CN208706889U - For reinforcing the device of single side fitting connection - Google Patents
For reinforcing the device of single side fitting connection Download PDFInfo
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- CN208706889U CN208706889U CN201821245948.3U CN201821245948U CN208706889U CN 208706889 U CN208706889 U CN 208706889U CN 201821245948 U CN201821245948 U CN 201821245948U CN 208706889 U CN208706889 U CN 208706889U
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- board
- fitting
- auxiliary connection
- connection
- electrically connected
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Abstract
The utility model discloses a kind of for reinforcing the device of single side fitting connection, and specifically, which includes the first auxiliary connection board, and the first auxiliary connection board is fixed on the upper surface of fitting terminal plate, and is electrically connected with the upper surface of fitting terminal plate；Second auxiliary connection board, the second auxiliary connection board is fixed on the lower surface of equipment end daughter board, and is electrically connected with the lower surface of equipment end daughter board, and wherein the upper surface of equipment end daughter board is mutually fixed with the lower surface of fitting terminal plate and is electrically connected；And electric connection line, one end of electric connection line are electrically connected with the first auxiliary connection board, the other end is electrically connected with the second auxiliary connection board.The utility model provides a kind of novel device fitting connection type that can increase contact area, the connection type need not change original fitting, using several auxiliary connection boards, single side connection quickly and easily can be transformed into two-sided connection, and then alleviate and even solve have running problems of excessive heat.
Description
Technical field
The utility model relates to power domains, relate more specifically to a kind of for reinforcing the device of single side fitting connection.
Background technique
The contact area junction less than normal that will lead between equipment end daughter board and connection gold utensil overheats, and can jeopardize operation when serious
Safely, equipment is caused to be stopped transport.By taking six division connecting wires as an example, the fitting of single side connection is as illustrated in figs. 1A and ib.
To increase the contact area between equipment end daughter board and fitting, the mode of two-sided connection can be used, such as Fig. 2 a and Fig. 2 b
Shown, the fitting of two-sided connection has two terminal plates up and down, contacts respectively with the upper and lower surfaces of equipment end daughter board, makes total
Contact area double.The fitting of two-sided connection needs special designing；When a fitting is connected designed to single side,
To be changed to two-sided connection, then need to redesign manufacture.
To sum up, single side connection fitting overheat in the process of running, compared to single side connection fitting, two-sided connection
Fitting can be such that contact area increasing is twice, and alleviate running problems of excessive heat, but two-sided fitting needs to redesign manufacture, and such as
Fruit will be changed to two-sided connection, then must remove former fitting, be changed to the fitting of two-sided connection, then reinstall, and former fitting can only
It is discarded.This measure had not only increased investment, but also extended the processing time, was unfavorable for the quick processing of problems of excessive heat.
Therefore, this field still lacks a kind of on the basis of not abandoning the fitting of existing single side connection, quickly and effectively alleviates
The device of problems of excessive heat.
Utility model content
The purpose of this utility model is to provide a kind of for reinforcing the device of single side fitting connection.The dress of the utility model
It sets and provides a kind of novel device fitting connection type that can increase contact area, which need not change original gold
Single side connection quickly and easily can be transformed into two-sided connection using several auxiliary connection boards by tool, and then is alleviated and even solved
Has running problems of excessive heat.
The utility model provides a kind of device connected for reinforcing single side fitting, and specifically, device includes first auxiliary
Connecting plate is helped, the first auxiliary connection board is fixed on the upper surface of fitting terminal plate, and is electrically connected with the upper surface of fitting terminal plate；
Second auxiliary connection board, the second auxiliary connection board are fixed on the lower surface of equipment end daughter board, and the lower surface with equipment end daughter board
Electrical connection, wherein the upper surface of equipment end daughter board is mutually fixed with the lower surface of fitting terminal plate and is electrically connected；And electric connection line,
One end of electric connection line is electrically connected with the first auxiliary connection board, and the other end is electrically connected with the second auxiliary connection board.
In another preferred example, fitting only has a fitting terminal plate.
In another preferred example, the first auxiliary connection board area is 0.8-1.0 times of fitting connection plate suqare.
In another preferred example, the second auxiliary connection board area is 0.8-1.0 times of arrangement terminal plate suqare.
In another preferred example, the first auxiliary connection board is made of multiple first plates, and each first plate passes through electricity
Connecting line is electrically connected with the second auxiliary connection board.
In another preferred example, the second auxiliary connection board is made of multiple the Second Boards, and each the Second Board passes through electricity
Connecting line is electrically connected with the first auxiliary connection board.
In another preferred example, the first auxiliary connection board is made of multiple first plates, and the second auxiliary connection board is by multiple
The Second Board composition, multiple first plates and multiple the Second Boards are electrically connected to each other, and each first plate has the Second Board
It is electrically connected, each the Second Board has the first plate to be electrically connected.
In another preferred example, the quantity of the first plate and the quantity of the Second Board are identical, and the first plate and the second plate
Block is electrically connected correspondingly.
In another preferred example, first auxiliary connection board is aluminium sheet or copper sheet；Second auxiliary connection board is aluminium
Plate or copper sheet.
In another preferred example, first auxiliary connection board is fixed on the fitting terminal plate by screw；Described
Two auxiliary connection boards are fixed on the equipment end daughter board by screw.
It should be understood that in the scope of the utility model, above-mentioned each technical characteristic of the utility model and below (such as implementation
Example) in specifically describe each technical characteristic between can be combined with each other, to form a new or preferred technical solution.It is limited to
Length, not repeated them here.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art does and simply introduces, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 a is the main view of the fitting of single side connection in the prior art；
Fig. 1 b is the perspective view of the fitting of single side connection in the prior art；
Fig. 2 a is the main view of the fitting of two-sided connection in the prior art；
Fig. 2 b is the perspective view of the fitting of two-sided connection in the prior art；
Fig. 3 a is that the device for reinforcing the connection of single side fitting in an example of the utility model is connect with single side
Main view after fitting assembly；
Fig. 3 b is that the device for reinforcing the connection of single side fitting in an example of the utility model is connect with single side
Top view after fitting assembly.
In each attached drawing, each mark is as follows:
1- fitting terminal plate；
2- equipment end daughter board；
The first auxiliary connection board of 3-；
The second auxiliary connection board of 4-；
5- electric connection line.
Specific embodiment
The present inventor after extensive and in-depth study, by largely screening, develops a kind of for reinforcing single side for the first time
The device of fitting connection, compared with prior art, the device of the utility model provide a kind of fitting of increase contact area
The fitting that single side connects can be transformed into two-sided connection, without original fitting is changed, utilize several auxiliary by Novel connection type
Connecting plate, when the junction of equipment end daughter board and fitting overheats, can be convenient, rapidly single side connection transform as it is double
Face connection, to increase contact area, is effectively relieved overheat, completes the utility model on this basis.
Term
As used herein, term " fitting " refers to all kinds of devices in connection and combinational electric system, and it is electrical to play transmitting
The metal-ware of load, mechanical load and certain protective action.
The major advantage of the utility model includes:
(a) contact area for increasing fitting and equipment indirectly, alleviates and even solves running problems of excessive heat；
(b) in use, original fitting need not be changed, save the cost avoids unnecessary waste；
(c) have a wide range of application, can be applied in the AC Substation and DC converter station of various voltage class, can both apply
In alternating current junction, DC current junction can also be applied to.
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, attached drawing is schematic diagram, therefore utility model device and set
Standby is not limited by the size or ratio of the schematic diagram.
It should be noted that in the claim and specification of this patent, such as first and second or the like relationship
Term is only used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying
There are any actual relationship or orders between these entities or operation.Moreover, the terms "include", "comprise" or its
Any other variant is intended to non-exclusive inclusion so that include the process, methods of a series of elements, article or
Equipment not only includes those elements, but also including other elements that are not explicitly listed, or further include for this process,
Method, article or the intrinsic element of equipment.In the absence of more restrictions, being wanted by what sentence " including one " limited
Element, it is not excluded that there is also other identical elements in the process, method, article or apparatus that includes the element.
Embodiment
The device for reinforcing the connection of single side fitting of the present embodiment is as best shown in figures 3 a and 3b.Specifically, the present embodiment
Device includes the first auxiliary connection board 3, the second auxiliary connection board 4 and electric connection line 5, and the device using the present embodiment is for connecting
Connect the fitting and equipment of only one fitting terminal plate 1.The lower surface phase of the upper surface of equipment end daughter board 2 and fitting terminal plate 1
Fixed and electrical connection；First auxiliary connection board 3 is fixed on the upper surface of fitting terminal plate 1, and the upper surface with fitting terminal plate 1
Electrical connection；Second auxiliary connection board 4 is fixed on the lower surface of equipment end daughter board 2, and is electrically connected with the lower surface of equipment end daughter board 2
It connects.
In addition, the first auxiliary connection board 3 is made of six the first plates, the second auxiliary connection board 4 is by six the Second Boards
Composition.Fitting terminal plate 1 is equipped with screw hole, and each first plate is fixed on fitting terminal plate 1 by two screws, the first plate
The well-regulated arrangement of block.Screw hole is again provided on equipment end daughter board 2, each the Second Board is fixed on equipment end by two screws
On daughter board 2, the well-regulated arrangement of the Second Board.First plate and the Second Board pass through electric connection line 5 correspondingly and connect.
The area of first auxiliary connection board 3 is the 0.8 of 1 area of fitting connecting plate, and 4 area of the second auxiliary connection board is equipment
The 0.8 of 2 area of terminal board.
The present embodiment utilizes two auxiliary connection boards, and the lower surface of equipment end daughter board and the upper surface of fitting terminal plate are connected
It is connected together, is equivalent to and transform the fitting of single side connection as two-sided connection, without changeing former fitting, and the ruler of auxiliary connection board
Very little and quantity can be depending on the area of equipment end daughter board.
The device of the present embodiment proposes a kind of novel fitting connection type that can increase contact area, can be applied to various
In the AC Substation of voltage class, DC converter station, it both can be applied to alternating current junction, and can also be applied to DC current
Junction.
It is incorporated herein by reference in all documents that the utility model refers to, just as each document quilt
It is individually recited as with reference to such.In addition, it should also be understood that, after having read the above-mentioned teaching content of the utility model, this field skill
Art personnel can make various changes or modifications the utility model, and such equivalent forms equally fall within the application appended claims
Book limited range.
Claims (10)
1. a kind of for reinforcing the device of single side fitting connection, which is characterized in that described device includes
First auxiliary connection board, first auxiliary connection board is fixed on the upper surface of fitting terminal plate, and connects with the fitting
The upper surface of line plate is electrically connected；
Second auxiliary connection board, second auxiliary connection board are fixed on the lower surface of equipment end daughter board, and with the equipment end
The lower surface of daughter board is electrically connected, wherein the upper surface of the arrangement terminal plate and the lower surface of the fitting terminal plate mutually fixation and
Electrical connection；And
Electric connection line, one end of the electric connection line are electrically connected with first auxiliary connection board, the other end and described second auxiliary
Connecting plate is helped to be electrically connected.
2. device as described in claim 1, which is characterized in that the fitting only has the fitting terminal plate.
3. device as described in claim 1, which is characterized in that the first auxiliary connection board area is the fitting connecting plate
0.8-1.0 times of area.
4. device as described in claim 1, which is characterized in that the second auxiliary connection board area is the equipment end daughter board
0.8-1.0 times of area.
5. device as described in claim 1, which is characterized in that first auxiliary connection board is made of multiple first plates,
Each first plate passes through the electric connection line and is electrically connected with second auxiliary connection board.
6. device as described in claim 1, which is characterized in that second auxiliary connection board is made of multiple the Second Boards,
Each the Second Board passes through the electric connection line and is electrically connected with first auxiliary connection board.
7. device as described in claim 1, which is characterized in that first auxiliary connection board is made of multiple first plates,
Second auxiliary connection board is made of multiple the Second Boards, and multiple first plates and multiple the Second Boards are mutually electric
Connection, and each first plate has the Second Board to be electrically connected, and each the Second Board has described the
One plate is electrically connected.
8. device as claimed in claim 7, which is characterized in that the quantity of first plate and the quantity of the Second Board
It is identical, and first plate and the Second Board are electrically connected correspondingly.
9. device as described in claim 1, which is characterized in that first auxiliary connection board is aluminium sheet or copper sheet；Described
Two auxiliary connection boards are aluminium sheet or copper sheet.
10. device as described in claim 1, which is characterized in that first auxiliary connection board is fixed on described by screw
Fitting terminal plate；Second auxiliary connection board is fixed on the equipment end daughter board by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245948.3U CN208706889U (en) | 2018-08-03 | 2018-08-03 | For reinforcing the device of single side fitting connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245948.3U CN208706889U (en) | 2018-08-03 | 2018-08-03 | For reinforcing the device of single side fitting connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706889U true CN208706889U (en) | 2019-04-05 |
Family
ID=65941515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821245948.3U Active CN208706889U (en) | 2018-08-03 | 2018-08-03 | For reinforcing the device of single side fitting connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706889U (en) |
-
2018
- 2018-08-03 CN CN201821245948.3U patent/CN208706889U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190415 Address after: 200063 No. 409 Wuning Road, Putuo District, Shanghai Co-patentee after: Pinggao Group Co., Ltd. Patentee after: Co., Ltd of Huabei Power Design Inst., China Power Engineering Consulting Group Co-patentee after: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Address before: 200063 No. 409 Wuning Road, Putuo District, Shanghai Co-patentee before: Pinggao Group Co., Ltd. Patentee before: Co., Ltd of Huabei Power Design Inst., China Power Engineering Consulting Group |
|
| TR01 | Transfer of patent right |