CN204959063U - A current collector for car body electrophoresis - Google Patents
A current collector for car body electrophoresis Download PDFInfo
- Publication number
- CN204959063U CN204959063U CN201520646087.XU CN201520646087U CN204959063U CN 204959063 U CN204959063 U CN 204959063U CN 201520646087 U CN201520646087 U CN 201520646087U CN 204959063 U CN204959063 U CN 204959063U
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- Prior art keywords
- copper bar
- conducting block
- shell fragment
- base
- copper
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a current collector for car body electrophoresis, including base, regulation link, current collection piece, copper bar, conducting block and shell fragment, the one end of adjusting the link is articulated with the base, adjusts the other end and the conducting block rigid coupling of link, the copper bar is two, is fixed in to the interval bottom of current collection piece, the conducting block be located between two copper bars and respectively with two copper bar clearance fit, the shell fragment is fixed in on the copper bar of keeping away from the base. The utility model discloses the copper bar area is increased, the electric spark that the buffering reduces and outside conductive copper bar produces within a definite time of shell fragment can be combined.
Description
Technical field
The utility model relates to running contact, is specifically related to the running contact for body of a motor car electrophoresis.
Background technology
In the pre-treating technology section of Car Body Painting workshop, provide positive electrode current by externally fed, after being contacted with each other by running contact (set electron) and conducting copper, produce chemical reaction with the band negative pole electrophoresis liquid be coated with in tankage, thus electrophoresis is to vehicle body.
But the copper bar area of existing running contact is little, and be the reasons such as rigid contact with conducting copper, often occur producing spark between running contact and conducting copper, even cause Painting Shop fire.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is the running contact being provided for body of a motor car electrophoresis, increases copper bar area, the electrical spark that can reduce in conjunction with the buffering of shell fragment and produce between external conductive copper bar.
The purpose of this utility model is achieved through the following technical solutions:
For the running contact of body of a motor car electrophoresis, comprise base, regulate link span, current collecting piece, copper bar, conducting block and shell fragment, one end and the base of adjustment link span are hinged, and the other end and the conducting block of adjustment link span are affixed; Copper bar is two, and the bottom of current collecting piece is fixed in compartment of terrain, conducting block between two copper bars and respectively with two copper bar running fit, shell fragment is fixed on a copper bar away from base.
Preferably, regulate link span the other end by a stationary shaft and conducting block affixed, between two copper bars, cross-under has rocking pin; Rocking pin runs through conducting block, vertical with stationary shaft, and the middle part of this rocking pin is rotatably assorted and electrical contact around stationary shaft outside surface.
Preferably, the middle part of stationary shaft has ring-shaped depression, and the middle part of rocking pin is built in this ring-shaped depression.
Compared with prior art, the utility model has following beneficial effect:
The utility model is owing to being configured with two copper bars that can contact with conducting block, because this increasing the possibility of increase by 50% rigid contact, thus add electrical-contact area, and, in conjunction with the shock absorption of shell fragment, can greatly reduce and produce between external conductive copper bar the possibility of electrical spark, avoid fire risk.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the running contact of body of a motor car electrophoresis;
Fig. 2 is that the connection of the utility model stationary shaft and rocking pin coordinates schematic diagram.
In figure: 1, base; 2, link span is regulated; 3, current collecting piece; 4, copper bar; 5, conducting block; 6, shell fragment; 7, stationary shaft; 71, ring-shaped depression; 8, rocking pin.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The running contact for body of a motor car electrophoresis as shown in Figure 1-2, comprises base 1, regulates link span 2, current collecting piece 3, copper bar 4, conducting block 5 and shell fragment 6, and one end and the base 1 of adjustment link span 2 are hinged, and the other end and the conducting block 5 of adjustment link span 2 are affixed; Copper bar 4 is two, and the bottom of current collecting piece 3 is fixed in compartment of terrain, conducting block 5 between two copper bars 4 and respectively with two copper bar 4 running fit, shell fragment 6 is fixed on a copper bar 4 away from base 1.
Owing to being configured with two copper bars 4 that can contact with conducting block 5, because this increasing the possibility of increase by 50% rigid contact, thus add electrical-contact area, and, in conjunction with the shock absorption of shell fragment 6, can greatly reduce and produce between external conductive copper bar 4 possibility of electrical spark, avoid fire risk.And adopt two copper bars 4 to form the mode of set electron, copper bar 4 area of 20% is also increased compared to prior art.
Wherein, when shell fragment 6 orders about lower action in external force, first will play shock absorption, regulate link span 2 to swing to drive flexibly, and then make conducting block 5, between two logical blocks, electrical contact occur, increase the contact area of copper bar 4.
For enhanced stability, prevent from coordinating stuck between conducting block 5 with two copper bars 4, regulate the other end of link span 2 affixed by a stationary shaft 7 and conducting block 5, between two copper bars 4, cross-under has rocking pin 8; Rocking pin 8 runs through conducting block 5, vertical with stationary shaft 7, and the middle part of this rocking pin 8 is rotatably assorted and electrical contact around stationary shaft 7 outside surface, reduces the possibility that electrical spark occurs further.By the effect of rocking pin 8, the other end of adjustment link span 2 is made to be articulated with current collecting piece 3 by conducting block 5.
For further reducing the possibility producing electrical spark, the middle part of stationary shaft 7 has ring-shaped depression 71, and the middle part of rocking pin 8 is built in this ring-shaped depression 71, and rocking pin 8 moment is kept and stationary shaft 7 electrical contact.
Embodiment of the present utility model is not limited thereto; according to foregoing of the present utility model; utilize ordinary technical knowledge and the customary means of this area; do not departing under the utility model above-mentioned basic fundamental thought prerequisite; the utility model can also make the amendment of other various ways, replacement or change, all drops within the utility model rights protection scope.
Claims (3)
1. for the running contact of body of a motor car electrophoresis, it is characterized in that, comprise base, regulate link span, current collecting piece, copper bar, conducting block and shell fragment, one end and the base of adjustment link span are hinged, and the other end and the conducting block of adjustment link span are affixed; Copper bar is two, and the bottom of current collecting piece is fixed in compartment of terrain, conducting block between two copper bars and respectively with two copper bar running fit, shell fragment is fixed on a copper bar away from base.
2. the running contact for body of a motor car electrophoresis according to claim 1, is characterized in that, regulate link span the other end by a stationary shaft and conducting block affixed, between two copper bars, cross-under has rocking pin; Rocking pin runs through conducting block, vertical with stationary shaft, and the middle part of this rocking pin is rotatably assorted and electrical contact around stationary shaft outside surface.
3. the running contact for body of a motor car electrophoresis according to claim 2, is characterized in that, the middle part of stationary shaft has ring-shaped depression, and the middle part of rocking pin is built in this ring-shaped depression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646087.XU CN204959063U (en) | 2015-08-25 | 2015-08-25 | A current collector for car body electrophoresis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646087.XU CN204959063U (en) | 2015-08-25 | 2015-08-25 | A current collector for car body electrophoresis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204959063U true CN204959063U (en) | 2016-01-13 |
Family
ID=55054141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646087.XU Active CN204959063U (en) | 2015-08-25 | 2015-08-25 | A current collector for car body electrophoresis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204959063U (en) |
-
2015
- 2015-08-25 CN CN201520646087.XU patent/CN204959063U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230309 Address after: 707, Building 32, Yuezhong Community, No. 8, Zhuzilin 6th Road, Zhulin Community, Xiangmihu Street, Futian District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Zhongxing Yongsheng Communication Technology Co.,Ltd. Address before: Room 201, Building 4, No. 2, Scientific Research Road, Economic and Technological Development Zone, Guangzhou City, Guangdong Province, 510530 Patentee before: GUANGDONG CANTENG INTELLIGENT EQUIPMENT Co.,Ltd. |