CN201797651U - PCB (printed circuit board) board with shunt copper sheet - Google Patents
PCB (printed circuit board) board with shunt copper sheet Download PDFInfo
- Publication number
- CN201797651U CN201797651U CN2010205383750U CN201020538375U CN201797651U CN 201797651 U CN201797651 U CN 201797651U CN 2010205383750 U CN2010205383750 U CN 2010205383750U CN 201020538375 U CN201020538375 U CN 201020538375U CN 201797651 U CN201797651 U CN 201797651U
- Authority
- CN
- China
- Prior art keywords
- copper sheet
- pcb board
- pcb
- board
- printed circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a PCB (printed circuit board) board with a shunt copper sheet, which comprises a PCB board substrate, two PCB boards and process edges arranged on edges of the two ends of the PCB boards. A copper sheet is arranged between the two PCB boards and is connected with the PCB boards through a plurality of strip-shaped bodies. Since the copper sheet for shunting and increasing the rigidity is additionally arranged, the PCB board can be prevented from being deformed or being damaged as a result of high current during electroplating.
Description
Technical field
The utility model relates to a kind of pcb board, relates in particular to a kind of pcb board that is provided with the shunting copper sheet.
Background technology
As electronic product substantially the most also is most crucial parts, pcb board extensively applies on each electronic product and main equipment and the device, usually, according to customer requirement, manufacturer need be laid in circuit on the substrate of pcb board, in the common course of processing, plating is as a kind of common operation, and electric current is easy to more greatly pcb board is caused damage during plating, and plating is that temperature is higher, and pcb board is thinner, and therefore warpage, distortion take place pcb board easily when electroplating.
The utility model content
The purpose of this utility model is to provide a kind of pcb board that is provided for shunting and increasing the copper sheet of rigidity on the pcb board substrate, when preventing to electroplate pcb board distortion or because of electric current too big and impaired.
In order to achieve the above object, the technical scheme that the utility model adopted is: a kind of pcb board that is provided with the shunting copper sheet, comprise the pcb board substrate, two pcb boards, be located at the technology limit of pcb board substrate edges at two ends, be provided with a copper sheet between described two pcb boards, be connected by the complex root strip shape body between described copper sheet and the pcb board.
Described a kind of pcb board that is provided with the shunting copper sheet also is provided with a copper sheet on the described every pcb board, be connected by the complex root strip shape body between described copper sheet and the corresponding pcb board.
Described a kind of pcb board that is provided with the shunting copper sheet, described technology limit and pcb board substrate junction are provided with the cut-out groove.
After adopting said structure, because of having increased the copper sheet that is used to shunt and increase rigidity, when preventing to electroplate the pcb board distortion or because of electric current too big and impaired.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
In order to make those skilled in the art better understand the utility model, conjunction with figs. describes in detail now:
Please refer to shown in Figure 1, the utility model discloses a kind of pcb board that is provided with the shunting copper sheet, comprise pcb board substrate 1, two pcb boards 11,12, be located at the technology limit 13 of pcb board substrate edges at two ends, be provided with a copper sheet 2 between described two pcb boards 11,12, be connected by complex root strip shape body 3 between described copper sheet 2 and the pcb board 11,12.
Also be provided with a copper sheet 4,5 on the described every pcb board 11,12, be connected by complex root strip shape body 6 between described copper sheet 4,5 and the corresponding pcb board 11,12.
Described technology limit 13 is provided with pcb board substrate 1 junction and cuts off groove 14.
Claims (3)
1. a pcb board that is provided with the shunting copper sheet comprises the pcb board substrate, two pcb boards, be located at the technology limit of pcb board substrate edges at two ends, it is characterized in that, be provided with a copper sheet between described two pcb boards, be connected by the complex root strip shape body between described copper sheet and the pcb board.
2. a kind of pcb board that is provided with the shunting copper sheet as claimed in claim 1 is characterized in that, also is provided with a copper sheet on the described every pcb board, is connected by the complex root strip shape body between described copper sheet and the corresponding pcb board.
3. a kind of pcb board that is provided with the shunting copper sheet as claimed in claim 1 is characterized in that described technology limit and pcb board substrate junction are provided with the cut-out groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205383750U CN201797651U (en) | 2010-09-21 | 2010-09-21 | PCB (printed circuit board) board with shunt copper sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205383750U CN201797651U (en) | 2010-09-21 | 2010-09-21 | PCB (printed circuit board) board with shunt copper sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797651U true CN201797651U (en) | 2011-04-13 |
Family
ID=43852547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205383750U Expired - Fee Related CN201797651U (en) | 2010-09-21 | 2010-09-21 | PCB (printed circuit board) board with shunt copper sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797651U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517363A (en) * | 2015-12-31 | 2016-04-20 | 广州兴森快捷电路科技有限公司 | Method for electroplating circuit board |
| CN106211561A (en) * | 2016-08-29 | 2016-12-07 | 广州兴森快捷电路科技有限公司 | PCB outer graphics plating flow dividing structure and shunt method thereof |
| CN113815439A (en) * | 2020-06-19 | 2021-12-21 | 安波福中央电气（上海）有限公司 | Onboard shunt current sensor in ICCPD (integrated circuit control power supply) of electric automobile |
-
2010
- 2010-09-21 CN CN2010205383750U patent/CN201797651U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517363A (en) * | 2015-12-31 | 2016-04-20 | 广州兴森快捷电路科技有限公司 | Method for electroplating circuit board |
| CN106211561A (en) * | 2016-08-29 | 2016-12-07 | 广州兴森快捷电路科技有限公司 | PCB outer graphics plating flow dividing structure and shunt method thereof |
| CN113815439A (en) * | 2020-06-19 | 2021-12-21 | 安波福中央电气（上海）有限公司 | Onboard shunt current sensor in ICCPD (integrated circuit control power supply) of electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131128 Address after: 518104, No. two, No. 202, building 203, Xingye building, upper Star Industrial Zone, West Ring Road, Baoan District, Shenzhen, Guangdong Patentee after: China Tech great achievement circuit Science and Technology Ltd. of Shenzhen Address before: 518000 workshop No. 12, Fuhua Industrial Zone, Fuyong Town, Baoan District, Guangdong, Shenzhen Patentee before: Leixinda Electronics (Shenzhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |