CN204597154U - A kind of electric automobile high-voltage wire harness take off lid operator guards - Google Patents
A kind of electric automobile high-voltage wire harness take off lid operator guards Download PDFInfo
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- CN204597154U CN204597154U CN201520198262.3U CN201520198262U CN204597154U CN 204597154 U CN204597154 U CN 204597154U CN 201520198262 U CN201520198262 U CN 201520198262U CN 204597154 U CN204597154 U CN 204597154U
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- security protection
- wire harness
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- clamp
- protection plug
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- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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Abstract
The purpose of this utility model be propose a kind of electric automobile high-voltage wire harness take off lid operator guards, with realize dismounting and installation high-voltage plug-in unit while by safety circuit disconnection or be communicated with.This is taken off lid operator guards and comprises wire harness parts and controller part, and described wire harness parts comprise the high-pressure insert and security protection plug that are fixed together, and described high-pressure insert is identical with the grafting direction of security protection plug; Described controller part comprises inner wiring board and outside panel; described panel is fixed with high-tension terminal and safety protective socket; described wiring board is provided with two safety contacts in the position of corresponding safety protective socket; described security protection plug is provided with conducting strip, thus when security protection plug coordinates with safety protective socket by two safety contact conductings.The utility model can realize high-pressure insert and security protection plug plugs simultaneously, and disconnects while dismounting or installation high-voltage plug-in unit or be communicated with safety protective circuit, both ensures safety, and in turn simplify installation.
Description
Technical field
The utility model belongs to electric automobile field, and what be related specifically to a kind of electric automobile high-voltage wire harness takes off lid operator guards.
Background technology
Traditional circuit is taken off lid protection and is generally integrated in wire bundle plug-in connector, utilizes certain several stitch of plug-in unit or arranges a switch, cut-off switch while tearing lid open.This scheme has simple, the easy realization of structure, cost-effective advantage.But because high-pressure insert electric current is large, stitch is thick; in plug-in unit, increase uncovery protection stitch can cause plug-in unit to become large, makes plug-in unit arrangement space influenced, therefore such scheme be not suitable for high-voltage wiring harness; and the scheme arranging switch also can increase volume, some plug-in unit scheme is not suitable for.
Summary of the invention
The purpose of this utility model be propose a kind of electric automobile high-voltage wire harness take off lid operator guards, with realize dismounting and installation high-voltage plug-in unit while by safety circuit disconnection or be communicated with.
The lid operator guards of taking off of electric automobile high-voltage wire harness of the present utility model comprises wire harness parts and controller part, key is that described wire harness parts comprise the high-pressure insert and security protection plug be fixed together, and described high-pressure insert is identical with the grafting direction of security protection plug; Described controller part comprises inner wiring board and outside panel; described panel is fixed with high-tension terminal and safety protective socket; described wiring board is provided with two safety contacts in the position of corresponding safety protective socket; described security protection plug is provided with conducting strip, thus when security protection plug coordinates with safety protective socket by two safety contact conductings.
Further; the spring corresponding with described two safety contact positions is provided with in described safety protective socket; described spring contacts with corresponding safety contact; by coordinating of spring and plug conductive sheet; can ensure that the conducting strip of plug can reliably by two safety contact conductings, can not depart from when automobile bumpiness and the contact of safety contact and triggering secure is protected.
Further, described security protection plug is removably fixedly connected with high-pressure insert by clamp, to facilitate the production of wire harness parts.Specifically, described clamp is bolted by the first clamp and the second clamp and forms, and described first clamp is provided with relative groove with the second clamp, and described security protection plug is fixed on the first clamp or the second clamp.Above-mentioned groove can be used for fixing high-voltage wiring harness.
The taking off lid operator guards and can realize high-pressure insert and security protection plug plugs simultaneously of above-mentioned electric automobile high-voltage wire harness; and disconnect while dismounting or installation high-voltage plug-in unit or be communicated with safety protective circuit; both ensure safety, in turn simplify installation, be very suitable for electric automobile.
Accompanying drawing explanation
Fig. 1 is the Split type structure schematic diagram of wire harness parts.
Fig. 2 is the overall structure schematic diagram of wire harness parts.
Fig. 3 is the structural representation of controller part.
Fig. 4 be wire harness parts with controller part coordinate principle schematic.
Accompanying drawing indicates: 1, high-pressure insert; 2, security protection plug; 3, the first clamp; 4, the second clamp; 5, bolt; 6, groove; 7, wiring board; 8, panel; 9, high-tension terminal; 10, safety protective socket; 11, spring; 12, conducting strip.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and operation principle etc. of embodiment of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in the figure, the lid operator guards of taking off of the electric automobile high-voltage wire harness of the present embodiment comprises wire harness parts and controller part, wherein:
Wire harness parts comprise high-pressure insert 1 and security protection plug 2, and security protection plug 2 is removably fixedly connected with high-pressure insert 1 by clamp, and high-pressure insert 1 is identical with the grafting direction of security protection plug 2; Clamp is formed by connecting by bolt 5 by the first clamp 3 and the second clamp 4, and described first clamp 3 and the second clamp 4 are provided with the relative groove 6 being used for fixing high-voltage wiring harness, and described security protection plug 2 is fixed on the second clamp 4;
Described controller part comprises inner wiring board 7 and outside panel 8; described panel 8 is fixed with high-tension terminal 9 and safety protective socket 10; described wiring board 7 is provided with two safety contacts in the position of corresponding safety protective socket 10; the spring 11 corresponding with described two safety contact positions is provided with in safety protective socket 10; described spring 11 contacts with corresponding safety contact; described security protection plug 2 is provided with conducting strip 12, thus when security protection plug 2 coordinates with safety protective socket 10 by two safety contact conductings.
While high-pressure insert 1 inserts high-tension terminal 9; the conducting strip 12 of security protection plug 2 contacts with two springs 11 simultaneously; and oppress two springs 11; by coordinating of two springs 11 and plug conductive sheet 12; can ensure that the conducting strip 12 of plug can reliably by two safety contact conductings, can not depart from when automobile bumpiness and the contact of safety contact and triggering secure is protected.
Claims (4)
1. an electric automobile high-voltage wire harness take off lid operator guards, comprise wire harness parts and controller part, it is characterized in that described wire harness parts comprise the high-pressure insert and security protection plug be fixed together, described high-pressure insert is identical with the grafting direction of security protection plug; Described controller part comprises inner wiring board and outside panel; described panel is fixed with high-tension terminal and safety protective socket; described wiring board is provided with two safety contacts in the position of corresponding safety protective socket; described security protection plug is provided with conducting strip, thus when security protection plug coordinates with safety protective socket by two safety contact conductings.
2. electric automobile high-voltage wire harness according to claim 1 take off lid operator guards, it is characterized in that being provided with the spring corresponding with described two safety contact positions in described safety protective socket, described spring contacts with corresponding safety contact.
3. electric automobile high-voltage wire harness according to claim 1 and 2 take off lid operator guards, it is characterized in that described security protection plug is removably fixedly connected with high-pressure insert by clamp.
4. electric automobile high-voltage wire harness according to claim 3 take off lid operator guards; it is characterized in that described clamp is bolted by the first clamp and the second clamp to form; described first clamp is provided with relative groove with the second clamp, and described security protection plug is fixed on the first clamp or the second clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198262.3U CN204597154U (en) | 2015-04-03 | 2015-04-03 | A kind of electric automobile high-voltage wire harness take off lid operator guards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520198262.3U CN204597154U (en) | 2015-04-03 | 2015-04-03 | A kind of electric automobile high-voltage wire harness take off lid operator guards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597154U true CN204597154U (en) | 2015-08-26 |
Family
ID=53933268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520198262.3U Active CN204597154U (en) | 2015-04-03 | 2015-04-03 | A kind of electric automobile high-voltage wire harness take off lid operator guards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248659A (en) * | 2017-06-01 | 2017-10-13 | 芜湖侨云友星电气工业有限公司 | A kind of new-energy automobile high-voltage wiring harness takes off lid protection structure |
-
2015
- 2015-04-03 CN CN201520198262.3U patent/CN204597154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248659A (en) * | 2017-06-01 | 2017-10-13 | 芜湖侨云友星电气工业有限公司 | A kind of new-energy automobile high-voltage wiring harness takes off lid protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 No. 226 Hua Jin South Road, Yijiang District, Anhui, Wuhu Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |