CN202307725U - Novel breaker and breaker assembly thereof - Google Patents
Novel breaker and breaker assembly thereof Download PDFInfo
- Publication number
- CN202307725U CN202307725U CN2011200645639U CN201120064563U CN202307725U CN 202307725 U CN202307725 U CN 202307725U CN 2011200645639 U CN2011200645639 U CN 2011200645639U CN 201120064563 U CN201120064563 U CN 201120064563U CN 202307725 U CN202307725 U CN 202307725U
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- Prior art keywords
- breaker
- mount pad
- housing
- input
- power
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Abstract
The utility model relates to a novel breaker and a breaker assembly thereof, comprising a housing and a circuit module contained in the housing, wherein the upper portion of the breaker is provided with a power supply input end, the lower portion of the breaker is provided with a power supply output end, the upper side of the rear portion of the housing, near the top portion, is provided with at least two power supply input end wiring holes for power supply inputting, the top portion of the housing is provided with two input end fastening screw holes, input end fastening screws pass through the input end fastening screw holes, and then power supply lines inserted through the power supply input end wiring holes are fastened on the breaker.
Description
[technical field]
The utility model relates to the electricity consumption protector, is specifically related to a kind of novel breaker and uses the assembly of this circuit breaker.
[background technology]
The circuit breaker that uses in the existing distribution box; Comprise the housing that adopts the insulating material moulding and be included in the circuit module in the said housing; Be provided with the power input wiring hole of power supply source input at the top of said housing; Upper end, front portion (front) at said housing is provided with input trip bolt hole near the place, top, after the input trip bolt passes from said input trip bolt hole, will be fastened on said circuit breaker from the power line that said power input wiring hole inserts; Said housing front portion (front) also be provided with button hole, indicator lamp hole and reset hole; The bottom of said housing is provided with the output wiring hole of power supply; Lower end, the front portion of said housing (front) is provided with output trip bolt hole near at; After the output trip bolt passes from said output trip bolt hole, will be fastened on said circuit breaker from the electric wire that said power output end wiring hole inserts.Said housing rear portion is provided with said circuit breaker is fixedly installed on other equipment is attachment rail.
Because the power input wiring hole of power supply source input is arranged on the top of said housing; When this circuit breaker is installed in the wall use; The power line of outside input must pass through double bending, after the very little vertical bending of radius, could get into said power input wiring hole; Make wiring that relatively difficulty is installed, waste time and energy.
And because the setting of mounting guide rail, existing RCCB can only be used for distribution box, and use occasion and purposes all have significant limitation.
[utility model content]
The utility model first purpose provides a kind of novel breaker that wiring is installed of being convenient to.
The utility model second purpose provides a kind of and the supporting use of novel breaker, is convenient to the mounting box of concealed installation or bright dress.
For realizing above-mentioned first goal of the invention, the technical scheme that the utility model adopts is:
A kind of novel breaker comprises housing and is included in the circuit module in the said housing, is provided with power input on said circuit breaker top, is provided with power output end in said circuit breaker bottom; It is characterized in that; Upside is provided with the power input wiring hole of at least two power supply source inputs near the place, top at the rear portion of said housing; Be provided with the input trip bolt hole of corresponding number at the place, top of said housing; After the input trip bolt passes from said input trip bolt hole, will be fastened on the said circuit breaker from the power line that said power input wiring hole inserts.
The rear portion upside of said housing also is provided with the power input wiring hole of a power supply source ground wire input near the place, top; Yet be provided with the input trip bolt hole of corresponding number at the place, top of said housing; After the input trip bolt passes from said input trip bolt hole, will be fastened on the said circuit breaker from the power line that said power ground input wiring hole inserts.
Accordingly; Also be provided with the power output end wiring hole of a power supply source ground wire output in the bottom of said housing; The front lower ends of said housing is provided with output trip bolt hole near at; After the output trip bolt passes from said output trip bolt hole, will be fastened on the said circuit breaker from the electric wire that said power ground output wiring hole inserts.
Directly conducting or between said power ground input and the said power ground output through circuit module control conducting.
Be respectively equipped with at the and arranged on left and right sides end surface of said housing and be convenient to said circuit breaker is fixed in installation ear or fixing hole or buckle on other equipment.。
For realizing above-mentioned second goal of the invention, the technical scheme that the utility model adopts is:
A kind of breaker assembly that uses above-mentioned novel breaker; It comprises the mount pad that is used to install said novel breaker; Said mount pad is the box body of upper opening; In said mount pad base plate, be provided with a window, said novel breaker rear portion is installed on the said mount pad through being arranged on said window gusset on every side after passing said window, and the deckboard that covers said mount pad also optionally is installed on said mount pad.
Further technical scheme is that after said novel breaker was installed on the said mount pad, the input trip bolt hole that is positioned at said case top exposed to outside the said mount pad.
Further technical scheme is, between said novel breaker bottom and said window, being reserved with can be through the gap of lead.
Further technical scheme is, in the installing space that said mount pad is reserved single-phase the two poles of the earth can be installed or/and single-phase three utmost points or/and the socket of three-phase and quadrupole, or display panel, or above the installing space that mount pad is reserved, protective cover is installed.
Further technical scheme is, the part that said circuit breaker passes said mount pad base plate window is contained in the base box, and said base box concealed installation is in body of wall, and said mount pad is installed in outside the body of wall and cover type is installed on the said base box.
Further technical scheme is that said novel breaker all is contained in the mount pad of cuboid, the bright in the lump wall body side that is loaded on.
The utility model advantage: because the power input wiring hole of the utility model power supply source input is arranged on the rear portion of said housing; Power line along the wall of building extend get off after; During use; Only need to make wiring install easily through once just getting into said power input wiring hole after the vertical bending, easily laborsaving.In addition, through on circuit breaker, be provided with power ground input and output side, make ground wire open circuit control be achieved; Also have, be provided with respectively at the and arranged on left and right sides end face of said housing ear or fixing hole are installed, ear or fixing hole are installed this circuit breaker are fixed on easily box body is installed or install on the wall.Simultaneously; This novel breaker can be formed breaker assembly with the supporting use of parts such as mount pad; Breaker assembly also can be arranged on as required in the installing space that mount pad reserves single-phase the two poles of the earth are installed or/and single-phase three utmost points or/and the socket of three-phase and quadrupole; Or in the installing space that mount pad is reserved, protective cover or display panel are installed, the breaker assembly that is provided with socket is convenient to other equipment power supply is provided, and has the one-object-many-purposes function; In addition, the mount pad on the breaker assembly also can be joined use with the base of 86 series of electric general of concealed installation in wall body is box-packed; Also can adopt other forms of base box or mount pad, the bright in the lump wall body side that is loaded on, the application scenario scope of expansion circuit breaker.
[description of drawings]
Fig. 1 is the rear side stereogram of the said circuit breaker of the utility model;
Fig. 2 is the front perspective view of the said circuit breaker of the utility model;
Fig. 3 is the front view of the said circuit breaker of the utility model;
Fig. 4 is the end view of the said circuit breaker of the utility model;
Fig. 5 is the vertical view of the said circuit breaker of the utility model;
Fig. 6 is breaker assembly embodiment one exploded perspective view that the utility model is equipped with said circuit breaker;
Fig. 7 is breaker assembly embodiment one schematic perspective view that the utility model is equipped with said circuit breaker;
Fig. 8 is breaker assembly embodiment two schematic perspective views that the utility model is equipped with said circuit breaker;
Fig. 9 is the mount pad assembling relationship figure of circuit breaker described in Fig. 8 and breaker assembly;
Figure 10 is the main sketch map of looking of the mount pad assembling of circuit breaker described in Fig. 9 and breaker assembly;
Figure 11 is the mount pad assembling schematic rear view of circuit breaker described in Fig. 9 and breaker assembly;
Figure 12 is breaker assembly embodiment two exploded perspective views that the utility model is equipped with said circuit breaker;
Figure 13 is that the breaker assembly embodiment three that the utility model is equipped with said circuit breaker looks up schematic perspective view;
Figure 14 is that the breaker assembly embodiment three that the utility model is equipped with said circuit breaker overlooks exploded perspective view.
[embodiment]
To shown in Figure 5, present embodiment provides a kind of new pattern creepage breaker like Fig. 1, comprises adopting resin or other insulating material moulding and the housing 2 that cooperatively interacts respectively, is included in the circuit module in the said housing.1 upside is provided with the power input wiring hole 3 of three power supply source live wires, zero line and ground wire input near preparatory portion 4 places at the rear portion of said housing; Be provided with the input trip bolt hole of corresponding number at 4 places, top of said housing; After input trip bolt 5 passes from said input trip bolt hole, will be fastened on the said circuit breaker from the power line that said power input wiring hole inserts.
The bottom 10 of said housing is provided with the output wiring hole of power supply, and the number of said output wiring hole is corresponding with the number of said power input wiring hole 3, promptly also is 3, also is difference corresponding power live wire, zero line and ground wire; Lower end 12, the front portion of said housing (front) is provided with output trip bolt hole near at, after output trip bolt 13 passes from said output trip bolt hole, will be fastened on said circuit breaker from the electric wire that said power output end wiring hole 11 inserts.Directly conducting or between said power ground input and the said power ground output through circuit module control conducting.
Stage casing, front portion (front) 6 at said circuit breaker is provided with switch knob 7, testing button 8 and SR 9.Simultaneously; Be respectively equipped with at the and arranged on left and right sides end surface (14,15) of said housing and be convenient to circuit breaker and be fixed in installation ear 16 or fixing hole on other box bodys or the wall, said installation ear 16 and said housing 2 are through on the dismountable and arranged on left and right sides end surface (14,15) that is fixed on said housing 2 of screw 17.Certainly, said installation ear 16 also can be directly installed on the and arranged on left and right sides end surface (14,15) of said housing through integrated mode.
Said circuit breaker can use with socket, also can use separately; Said circuit breaker can also be formed breaker assembly with the supporting use of parts such as mount pad.Specifically see following examples:
Embodiment one
Shown in Fig. 6 and Fig. 7; A kind of breaker assembly that uses above-mentioned novel breaker; This breaker assembly comprises the mount pad 19 that is used to install said novel breaker, and mount pad 19 is the box body of open upper end, is provided with a window 191 at mount pad 19 base plate internal upper parts; Around the said window of mount pad 19, be provided with the gusset 22 that is used for fixing said circuit breaker, said circuit breaker be fixed on the mount pad 19 through screw or draw-in groove; After said novel breaker was installed on the said mount pad, the input trip bolt hole that is positioned at said case top exposed to outside the said mount pad 19; Between said novel breaker bottom and said window, be reserved with space 192 (referring to Figure 10), the connection of being convenient to circuit breaker out-put supply lead 23 is fixed; In the mount pad 19 of circuit breaker downside, leave enough installing spaces 193, be convenient to install miscellaneous part; Also clamping is equipped with the deckboard 18 that covers said mount pad 19 on said mount pad 19, is provided with the installing hole 21 that the control part 20 of being convenient to said circuit breaker stretches out on the top of said deckboard 18.
Certainly; Also can offer a window (being numbered 25 window in referring to Figure 12) in said deckboard 18 bottoms; Use when in the installing space 193 that supplies mount pad 19 to reserve corresponding component being installed, at this moment, correspondingly above the installing space that mount pad 19 is reserved, need to install protective cover.In addition, said deckboard 18 is optionally to be installed on the mount pad 19, and promptly deckboard 18 is dispensable, if under the deckboard that does not have 18 prerequisites, the installing space that is necessary for reservation is installed a protective cover.
During use; Select for use electric 86 general serial base box (not shown) concealed installations in wall body, the part that said circuit breaker passes said mount pad base plate window is contained in the base box, and another part is installed in the mount pad 19 of the breaker assembly that matches with the base box; And the screw hole 26 that passes through on the mount pad is connected with the base box; Mount pad 19 is fixed on the base box, like this, just can be contained in outside the wall body breaker assembly is bright; Circuit is imbedded in body of wall and the base box fully, safe and practical attractive in appearance again reliable.
Embodiment two
In Fig. 8, Fig. 9, Figure 10, Figure 11 and Figure 12, be with embodiment one difference, the socket 24 with the two poles of the earth and three utmost points also is installed in the mount pad headspace 193 of this breaker assembly; Also clamping is equipped with the deckboard 18 that covers said mount pad 19 on said mount pad 19; Be provided with the installing hole 21 that the control part 20 of being convenient to said circuit breaker stretches out on the top of said deckboard 18, be provided with in the bottom of said deckboard 18 one supply the socket panel of said socket 24 to appear socket aperture 25; Be provided with in the use behind the socket, conveniently power supply be provided, reach the one-object-many-purposes function other equipment.In addition, said socket 24 also can change the display panel of information such as a display voltage, electric current into.
Embodiment three
In Figure 13 and Figure 14; Be with the difference of embodiment two; The mount pad of this breaker assembly need not match with serial base boxes such as existing 86,118; Be mount pad 27 and bright in the lump (general designation body of wall) outsides such as wall or wallboard that are loaded on of deckboard 18 that rectangular build all holds said circuit breaker but directly be provided with.
RCCB of the utility model and mounting box thereof also have other distortion; As at said circuit breaker input and output; Power input wiring hole and power output end wiring hole on the corresponding said housing are 2, and live wire and zero line are set respectively on the power circuit of correspondence; And for example at said circuit breaker input and output, power input wiring hole on the corresponding said housing and power output end wiring hole are 5, and 3 live wires, 1 zero line and 1 ground wire are set respectively on the power circuit of correspondence; Also as at said circuit breaker input and output, power input wiring hole on the corresponding said housing and power output end wiring hole are 4, and 3 live wires and 1 zero line etc. are set respectively on the power circuit of correspondence.In the mount pad 19 of circuit breaker downside, need not be reserved with the installing space 193 that miscellaneous part is installed.
In a word, doing conspicuous change according to the prompting of the foregoing description, and other every changes that do not break away from the utility model essence, all should be included within the described scope of claim.
Claims (10)
1. a novel breaker comprises housing and is included in the circuit module in the said housing, is provided with power input on said circuit breaker top, is provided with power output end in said circuit breaker bottom; It is characterized in that; Upside is provided with the power input wiring hole of at least two power supply source inputs near the place, top at the rear portion of said housing; Be provided with the input trip bolt hole of corresponding number at the place, top of said housing; After the input trip bolt passes from said input trip bolt hole, will be fastened on the said circuit breaker from the power line that said power input wiring hole inserts.
2. a kind of novel breaker according to claim 1; It is characterized in that; Upside also is provided with the power input wiring hole of a power supply source ground wire input near the place, top at the rear portion of said housing; Yet be provided with the input trip bolt hole of corresponding number at the place, top of said housing, after the input trip bolt passes from said input trip bolt hole, will be fastened on the said circuit breaker from the power line that said power ground input wiring hole inserts.
3. a kind of novel breaker according to claim 2; It is characterized in that; Accordingly, also be provided with the power output end wiring hole of a power supply source ground wire output in the bottom of said housing, the front lower ends of said housing is provided with output trip bolt hole near at; After the output trip bolt passes from said output trip bolt hole, will be fastened on the said circuit breaker from the electric wire that said power ground output wiring hole inserts.
4. a kind of novel breaker according to claim 3 is characterized in that, directly conducting or through circuit module control conducting between said power ground input and the said power ground output.
5. according to claim 1 or 2 or 3 described a kind of novel breakers, it is characterized in that, be respectively equipped with at the and arranged on left and right sides end surface of said housing and be convenient to said circuit breaker is fixed in installation ear or fixing hole or buckle on other equipment.
6. breaker assembly that uses any said novel breaker among the claim 1-5; It is characterized in that; It comprises the mount pad that is used to install said novel breaker, and said mount pad is the box body of upper opening, in said mount pad base plate, is provided with a window; Said novel breaker rear portion is installed on the said mount pad through being arranged on said window gusset on every side after passing said window, and the deckboard that covers said mount pad also optionally is installed on said mount pad.
7. a kind of breaker assembly according to claim 6 is characterized in that, after said novel breaker was installed on the said mount pad, the input trip bolt hole that is positioned at said case top exposed to outside the said mount pad.
8. a kind of breaker assembly according to claim 6 is characterized in that, between said novel breaker bottom and said window, being reserved with can be through the space of lead.
9. a kind of breaker assembly according to claim 6 is characterized in that, said window is opened in said mount pad base plate top, makes said novel breaker be installed in mount pad top; Reserve an installing space in said mount pad bottom, in the installing space that said mount pad is reserved, single-phase the two poles of the earth can be installed or/and single-phase three utmost points or/and the socket of three-phase and quadrupole, or display panel, or above the installing space that mount pad is reserved, protective cover is installed.
10. according to claim 7 or 8 or 9 described a kind of breaker assemblies; It is characterized in that; The part that said circuit breaker passes said mount pad base plate window is contained in the base box; Said base box concealed installation is in body of wall, and said mount pad is installed in outside the body of wall and cover type is installed on the said base box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200645639U CN202307725U (en) | 2011-03-12 | 2011-03-12 | Novel breaker and breaker assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200645639U CN202307725U (en) | 2011-03-12 | 2011-03-12 | Novel breaker and breaker assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202307725U true CN202307725U (en) | 2012-07-04 |
Family
ID=46376568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200645639U Expired - Fee Related CN202307725U (en) | 2011-03-12 | 2011-03-12 | Novel breaker and breaker assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202307725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788977A (en) * | 2016-04-08 | 2016-07-20 | 中科电力装备科技有限公司 | Portable circuit breaker |
| CN110137039A (en) * | 2019-06-05 | 2019-08-16 | 潍坊科技学院 | A kind of electrical engineering distributor breaker of automation |
-
2011
- 2011-03-12 CN CN2011200645639U patent/CN202307725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788977A (en) * | 2016-04-08 | 2016-07-20 | 中科电力装备科技有限公司 | Portable circuit breaker |
| CN110137039A (en) * | 2019-06-05 | 2019-08-16 | 潍坊科技学院 | A kind of electrical engineering distributor breaker of automation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140312 |