CN213692598U - Copper carbon brush - Google Patents
Copper carbon brush Download PDFInfo
- Publication number
- CN213692598U CN213692598U CN202022964460.XU CN202022964460U CN213692598U CN 213692598 U CN213692598 U CN 213692598U CN 202022964460 U CN202022964460 U CN 202022964460U CN 213692598 U CN213692598 U CN 213692598U
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- China
- Prior art keywords
- carbon brush
- copper carbon
- copper
- brush body
- fixed
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Abstract
The utility model belongs to electroplate the PCB board field, especially, copper carbon brush, including copper carbon brush body, copper carbon brush body is L type structure, first connecting hole has been seted up to copper carbon brush body's one end, and the second connecting hole has been seted up to copper carbon brush body's intermediate position, and copper carbon brush body's other end top is provided with elastomeric element, the fixed copper of one end fixedly connected with of copper carbon brush body, elastomeric element's one end is fixed on copper carbon brush body, and elastomeric element's the other end and fixed copper are connected, the utility model discloses copper carbon brush and bottom plate in close contact with under elastomeric element's effect, copper carbon brush and bottom plate supply the current to the bottom plate when the contact, and copper carbon brush is effectual with the bottom plate contact, and the yield is high.
Description
Technical Field
The utility model relates to an electroplate PCB board technical field, especially relate to a copper carbon brush.
Background
In the prior art, roller type contact is mostly adopted to carry out intermittent power supply on the PCB during electroplating of the PCB, but poor contact often occurs when the roller type is in contact with a bottom plate, so that higher defective rate is caused; a copper carbon brush is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a copper carbon brush.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a copper carbon brush, includes copper carbon brush body, copper carbon brush body is L type structure, first connecting hole has been seted up to copper carbon brush body's one end, and the second connecting hole has been seted up to copper carbon brush body's intermediate position, and copper carbon brush body's other end top is provided with elastomeric element, the fixed copper of one end fixedly connected with of copper carbon brush body, elastomeric element's one end is fixed on copper carbon brush body, and elastomeric element's the other end and fixed copper are connected.
Preferably, the elastic member is a spring.
Preferably, a screw is arranged on the first connecting hole, and the fixing copper plate is fixed on the copper carbon brush body through the screw.
Preferably, the second connection hole is connected to an electrode.
Preferably, the copper carbon brush body is in close contact with the base plate through an elastic member.
The utility model discloses in, a copper carbon brush, copper carbon brush and bottom plate in close contact with under elastomeric element's effect, copper carbon brush and bottom plate supply the electric current to the bottom plate when the contact, copper carbon brush is effectual with the bottom plate contact, and the yield is high.
Drawings
Fig. 1 is a schematic structural view of a copper carbon brush according to the present invention.
In the figure: 1 first connecting hole, 2 second connecting holes, 3 elastic parts, 4 fixed copper plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a copper carbon brush comprises a copper carbon brush body, wherein the copper carbon brush body is of an L-shaped structure, a first connecting hole 1 is formed in one end of the copper carbon brush body, a second connecting hole 2 is formed in the middle of the copper carbon brush body, an elastic part 3 is arranged at the top of the other end of the copper carbon brush body, a fixed copper plate 4 is fixedly connected to one end of the copper carbon brush body, one end of the elastic part 3 is fixed to the copper carbon brush body, and the other end of the elastic part 3 is connected with the fixed copper plate 4.
In the present invention, the elastic member 3 is a spring.
The utility model discloses in, be provided with the screw on the first connecting hole 1, fixed copper 4 passes through the fix with screw on the copper carbon brush body, and fixed copper 4 forms a fulcrum with this body coupling of copper carbon brush.
The utility model discloses in, second connecting hole 2 connection electrode for the power supply.
The utility model discloses in, copper carbon brush body passes through elastomeric element 3 and bottom plate in close contact with, supplies the electric current to the bottom plate when the contact.
The utility model discloses in, first connecting hole 1 is used for being connected with fixed copper 4, forms a fulcrum, and second connecting hole 2 is connected with the electrode for the power supply, copper carbon brush and bottom plate in close contact with under elastomeric element's effect, copper carbon brush and bottom plate supply the electric current to the bottom plate when the contact.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a copper carbon brush, includes copper carbon brush body, its characterized in that, copper carbon brush body is L type structure, first connecting hole (1) have been seted up to copper carbon brush body's one end, and second connecting hole (2) have been seted up to copper carbon brush body's intermediate position, and copper carbon brush body's other end top is provided with elastomeric element (3), the fixed copper (4) of one end fixedly connected with of copper carbon brush body, the one end of elastomeric element (3) is fixed on copper carbon brush body, and the other end and the fixed copper (4) of elastomeric element (3) are connected.
2. A copper carbon brush according to claim 1, characterized in that the resilient member (3) is a spring.
3. A copper carbon brush according to claim 1, wherein the first connection hole (1) is provided with a screw, and the fixing copper plate (4) is fixed to the copper carbon brush body by the screw.
4. A copper carbon brush according to claim 1, characterized in that the second connection hole (2) is connected to an electrode.
5. A copper carbon brush according to claim 1, wherein the copper carbon brush body is in close contact with the base plate through the elastic member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022964460.XU CN213692598U (en) | 2020-12-11 | 2020-12-11 | Copper carbon brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022964460.XU CN213692598U (en) | 2020-12-11 | 2020-12-11 | Copper carbon brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213692598U true CN213692598U (en) | 2021-07-13 |
Family
ID=76738698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022964460.XU Active CN213692598U (en) | 2020-12-11 | 2020-12-11 | Copper carbon brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213692598U (en) |
-
2020
- 2020-12-11 CN CN202022964460.XU patent/CN213692598U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220424 Address after: 523000 room 103, building 4, No. 138, dabaomei Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Guangdong Haixiang Intelligent Equipment Co.,Ltd. Address before: 518000 B / F, building A2, Wan'an Road, Ma'anshan community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HAIXIANG MACHINERY EQUIPMENT Co.,Ltd. |