CN103025092A - Electrical appliance box for automobile - Google Patents
Electrical appliance box for automobile Download PDFInfo
- Publication number
- CN103025092A CN103025092A CN2012104286297A CN201210428629A CN103025092A CN 103025092 A CN103025092 A CN 103025092A CN 2012104286297 A CN2012104286297 A CN 2012104286297A CN 201210428629 A CN201210428629 A CN 201210428629A CN 103025092 A CN103025092 A CN 103025092A
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- fuse
- electrical appliance
- appliance kit
- box provided
- automobile
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Abstract
The invention discloses an electrical appliance box for an automobile. The electrical appliance box comprises an electrical appliance box cover, a body, a lower base, a plurality of fuse wires, a plurality of relays, a fuse wire puller and a control circuit; the control circuit is formed by a layer of copper boards and a layer of printed circuit boards; the electrical appliance box cover is covered out of the body; the relays are arranged on the upper part of the body; and the lower base is arranged on the lower part of the body. With the adoption of the technical scheme disclosed by the invention, the technical problems of a large number of appliance box terminals, great increase of the cost, increase of circuit resistance and fault rate as well as the independent addition of the fuse boxes, great increase of the space and the cost, unbeneficial arrangement of the electronic components and the circuits of the whole automobile and the like are solved; and moreover, the electrical appliance box also has the advantage of simple structure, is safe and reliable, can effectively use the space, is convenient to assemble, has good appearance and reduced cost.
Description
Technical field
The invention belongs to automotive electronics electrical component manufacturing technology field, specifically, relate to a kind of automobile electrical box provided.
Background technology
At present; in automobile power source distribution system field; refer more particularly to nose cabin electrical equipment box, current most of automobiles all can be arranged an electrical appliance kit and a main fuse box at front deck, are used for installing relay and fuse to realize power distribution, overcurrent protection and large Current Control.
The electrical appliance kit main line connect no matter be adopt copper bar to connect or the PCB(printed circuit board (PCB)), all be adopt the fuse two ends by terminal with after copper bar or pcb board are connected, pass through again a terminal through the loop of transferring and link to each other with the connector of wire harness.Like this will be so that same insurance need to realize that the loop connects with three terminals, the use side quantum count is many, and cost can increase, and loop resistance and failure rate etc. also will increase.
Because the development of automobile function modularization, function is more and more stronger, and power consumption is just larger like this, and the insurance that need to match also just needs to increase thereupon.The fuse specification increases so that the fuse volume is large, generally is not easy to arrange on electrical appliance kit, just needs safety box of independent design to arrange main insurance, and space and cost all can increase greatly, are unfavorable for electronic devices and components and the circuit arrangement of car load.
Summary of the invention
Technical problem to be solved by this invention is, electrical appliance kit of the prior art, adopt copper bar to connect or the PCB(printed circuit board (PCB) no matter be), all be adopt the fuse two ends by terminal with after copper bar or pcb board are connected, link to each other with the connector of wire harness by a terminal again through the switching loop, number of terminals is many, cost increases greatly, loop resistance and failure rate also increase, simultaneously, need to increase separately safety box, space and cost also can increase greatly, be unfavorable for the technical problems such as the electronic devices and components of car load and circuit arrangement, and a kind of automobile electrical box provided is provided.
Technical conceive of the present invention is, the requirement of cost and arrangement space has been considered in overall evaluation of a technical project provided by the present invention, in existing electrical appliance kit scheme, adopt one deck copper bar and one deck PCB(printed circuit board (PCB) to be connected to realize the connection of main line, the side that simultaneously main fuse is arranged in electrical appliance kit is fixedly connected with the copper bar bolt of electrical appliance kit by copper bar.
Technical scheme provided by the present invention is, a kind of automobile electrical box provided, described electrical appliance kit comprises electrical appliance kit lid, body, lower, some fuses, some relays, fuse pulls out and control circuit, and described control circuit is made of one deck copper coin and a layer printed circuit board.
Described external is coated with described electrical appliance kit lid, and described body top is provided with described relay, and described body bottom is provided with described lower.
Described body is provided with body cap, and described fuse, relay, fuse pull out and be located at described body cap top, and are connected with described body cap.
Described copper coin and printed circuit board (PCB) are located at described body cap bottom.
Described fuse one end is connected with printed circuit board (PCB) by terminal, and the other end directly inserts wire bundle plug-in connector.
Described fuse comprises main fuse, and described main fuse is arranged in a described lower side.
Described main fuse is fixed by described copper bar and battery positive voltage wire harness, electrical appliance kit copper coin layer bolt.
Described electrical appliance kit lid is covered described main fuse and battery positive voltage wire harness fully.
A described lower side is arranged side by side with nine main fuses.
Adopt technical scheme provided by the present invention, can effectively solve electrical appliance kit number of terminals of the prior art many, cost increases greatly, loop resistance and failure rate also increase, and simultaneously, need to increase separately safety box, space and cost also can increase greatly, be unfavorable for the technical problems such as the electronic devices and components of car load and circuit arrangement, simultaneously the present invention also has simple in structure, safe and reliable, can effectively utilize the space, easy to assembly, good looking appearance reduces cost.
Description of drawings
By reference to the accompanying drawings, the present invention is further illustrated:
Fig. 1 is electrical appliance kit lid structural representation of the present invention;
Fig. 2 is electrical appliance kit body construction schematic diagram of the present invention;
Fig. 3 is Fig. 2 schematic top plan view;
Fig. 4 is Fig. 2 schematic side view;
Wherein, 1 is the electrical appliance kit lid; 2 is relay; 3 is body; 4 is lower; 5 is bolt; 6 is main fuse; 7 is copper bar; 8 is fuse; 9 pull out for fuse.
Embodiment
Shown in Fig. 1-4, technical scheme provided by the present invention is, a kind of automobile electrical box provided, described electrical appliance kit comprises that electrical appliance kit lid 1, body 3, lower 4, some fuses 8, some relays 2, fuse pull out 9 and control circuit, and described control circuit is made of one deck copper coin and a layer printed circuit board.Be coated with described electrical appliance kit lid 1 outside the described body 3, described body 3 tops are provided with described relay 2, and described body 3 bottoms are provided with described lower 4.Described body 3 is provided with body 3 lid, and described fuse 8, relay 2, fuse pull out 9 and be located at described body 3 and cover section, and are connected with described body 3 lids.Described copper coin and printed circuit board (PCB) are located at described body 3 lid bottoms.Described fuse 8 one ends are connected with printed circuit board (PCB) by terminal, and the other end directly inserts wire bundle plug-in connector.Described fuse 8 comprises main fuse 6, and described main fuse 6 is arranged in described lower 4 sides.Described main fuse 6 is fixed by described copper bar 7 and battery positive voltage wire harness, electrical appliance kit copper coin layer bolt 5.Described electrical appliance kit lid 1 is covered described main fuse 6 and battery positive voltage wire harness fully.Described lower 4 sides are arranged side by side with nine main fuses 6.
In the scheme provided by the present invention, one end of fuse 8 is by terminal and PCB(printed circuit board (PCB)) be connected, an other end of fuse 8 directly links to each other with the connector of wire harness, such fuse 8 has only used a terminal in electrical appliance kit, reduce cost, weight and loop resistance, improved the reliability of loop works; If use in the electrical appliance kit in the many situations of insurance quantity, it is more obvious that this advantage will embody.
Electrical appliance kit body 3 is from top to bottom successively: electric elements (fuse 8, relay 2, fuse pull out 9), body 3 lids, copper coin, pcb board.One end of fuse 8 is connected with PCB by terminal, and an other end directly inserts wire bundle plug-in connector, reduces the terminal use and has reduced loop resistance, has improved the reliability in loop.
Above embodiment is only unrestricted in order to the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, the present invention is made amendment or is equal to replacement, and not breaking away from the spirit and scope of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (9)
1. automobile electrical box provided, it is characterized in that, described electrical appliance kit comprises that electrical appliance kit lid (1), body (3), lower (4), some fuses (8), some relays (2), fuse pull out (9) and control circuit, and described control circuit is made of one deck copper coin and a layer printed circuit board.
2. a kind of automobile electrical box provided according to claim 1, it is characterized in that, described body (3) is outer to be coated with described electrical appliance kit lid (1), and described body (3) top is provided with described relay (2), and described body (3) bottom is provided with described lower (4).
3. a kind of automobile electrical box provided according to claim 1 and 2, it is characterized in that, described body (3) is provided with body (3) lid, and described fuse (8), relay (2), fuse pull out (9) and be located at described body (3) and cover section, and are connected with described body (3) lid.
4. a kind of automobile electrical box provided according to claim 3 is characterized in that, described copper coin and printed circuit board (PCB) are located at described body (3) lid bottom.
5. a kind of automobile electrical box provided according to claim 4 is characterized in that, described fuse (8) one ends are connected with printed circuit board (PCB) by terminal, and the other end directly inserts wire bundle plug-in connector.
6. a kind of automobile electrical box provided according to claim 5 is characterized in that, described fuse (8) comprises main fuse (6), and described main fuse (6) is arranged in described lower (4) side.
7. a kind of automobile electrical box provided according to claim 6 is characterized in that, described main fuse (6) is fixed by described copper bar (7) and battery positive voltage wire harness, electrical appliance kit copper coin layer bolt (5).
8. a kind of automobile electrical box provided according to claim 7 is characterized in that, described electrical appliance kit lid (1) is covered described main fuse (6) and battery positive voltage wire harness fully.
9. a kind of automobile electrical box provided according to claim 8 is characterized in that, described lower (4) side is arranged side by side with nine main fuses (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104286297A CN103025092A (en) | 2012-10-31 | 2012-10-31 | Electrical appliance box for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104286297A CN103025092A (en) | 2012-10-31 | 2012-10-31 | Electrical appliance box for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103025092A true CN103025092A (en) | 2013-04-03 |
Family
ID=47973058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104286297A Pending CN103025092A (en) | 2012-10-31 | 2012-10-31 | Electrical appliance box for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103025092A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228387A (en) * | 2015-08-31 | 2016-01-06 | 奇瑞汽车股份有限公司 | A kind of mixed electrical appliance box |
| CN113891609A (en) * | 2021-10-22 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Expandable automobile electrical box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1179875A2 (en) * | 2000-08-08 | 2002-02-13 | Sumitomo Wiring Systems, Ltd. | Electrical connector housing |
| CN201985061U (en) * | 2011-03-16 | 2011-09-21 | 奇瑞汽车股份有限公司 | Main fuse box for automobile |
| CN202145432U (en) * | 2011-06-16 | 2012-02-15 | 奇瑞汽车股份有限公司 | Electric appliance case in automobile forecabin |
| CN203136348U (en) * | 2012-10-31 | 2013-08-14 | 芜湖市顺昌汽车配件有限公司 | Electrical appliance box for automobile |
-
2012
- 2012-10-31 CN CN2012104286297A patent/CN103025092A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1179875A2 (en) * | 2000-08-08 | 2002-02-13 | Sumitomo Wiring Systems, Ltd. | Electrical connector housing |
| CN201985061U (en) * | 2011-03-16 | 2011-09-21 | 奇瑞汽车股份有限公司 | Main fuse box for automobile |
| CN202145432U (en) * | 2011-06-16 | 2012-02-15 | 奇瑞汽车股份有限公司 | Electric appliance case in automobile forecabin |
| CN203136348U (en) * | 2012-10-31 | 2013-08-14 | 芜湖市顺昌汽车配件有限公司 | Electrical appliance box for automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228387A (en) * | 2015-08-31 | 2016-01-06 | 奇瑞汽车股份有限公司 | A kind of mixed electrical appliance box |
| CN113891609A (en) * | 2021-10-22 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Expandable automobile electrical box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |