CN204191018U - Syndeton between Novel PCB board - Google Patents
Syndeton between Novel PCB board Download PDFInfo
- Publication number
- CN204191018U CN204191018U CN201420744593.8U CN201420744593U CN204191018U CN 204191018 U CN204191018 U CN 204191018U CN 201420744593 U CN201420744593 U CN 201420744593U CN 204191018 U CN204191018 U CN 204191018U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- board body
- syndeton
- fixed
- novel
- 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.)
- Withdrawn - After Issue
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- Combinations Of Printed Boards (AREA)
Abstract
The utility model discloses the syndeton between a kind of Novel PCB board, described pcb board body is at least provided with two-layer, at least be provided with one group of holddown groove and fixed leg matched, between adjacent pcb board body between described adjacent pcb board body by pad solder together.The utility model has the advantage of and do not need extra machinery to fix, the relative position of two boards just can be made to fix, reduce production cost, and not need connector or winding displacement to connect, just be connected and fixed by the pad scolding tin that two boards is placed, structure is simplified and reliable.
Description
Technical field
The utility model relates to the syndeton between pcb board.
Background technology
The mode connecting two blocks of PCB compoboards in current industry mainly adopts the mode of winding displacement or connector to connect.The mode of winding displacement can not be fixed the relative position of two boards, also needs the relative position being fixed two boards by other mechanical system.The connected mode of connector, can fix the relative position of two boards, but is the increase in the cost of connector.
Utility model content
Technical problem to be solved in the utility model realizes a kind of structure to simplify, and reliably can fix the syndeton of two pieces of pcb boards.
To achieve these goals, the technical solution adopted in the utility model is: the syndeton between Novel PCB board, described pcb board body is at least provided with two-layer, at least be provided with one group of holddown groove and fixed leg matched, between adjacent pcb board body between described adjacent pcb board body by pad solder together.
Described pad is the network node of pcb board body.
Described holddown groove and fixed leg are polygonized structure.
Corner between described adjacent pcb board body is equipped with rubber post.
Partial rubber support column end in described rubber post is provided with screw thread, and above be fixed on adjacent pcb board body one, one end, the end of thread is through another pcb board body, and the end of thread is fixed by rubber nut.
The utility model has the advantage of and do not need extra machinery to fix, the relative position of two boards just can be made to fix, reduce production cost, and not need connector or winding displacement to connect, just be connected and fixed by the pad scolding tin that two boards is placed, structure is simplified and reliable.
Accompanying drawing explanation
Mark in the content expressed every width accompanying drawing in the utility model specification below and figure is briefly described:
Fig. 1 is pcb board structural representation;
Mark in above-mentioned figure is: 1, pcb board body; 2, holddown groove; 3, pad.
Embodiment
Syndeton between pcb board can make two or more PCB compoboard connect and be fixed together.One group of holddown groove matched 2 and fixed leg is at least provided with between adjacent pcb board body 1, preferably both sides are set, lay respectively at the two ends of pcb board body 1, the holddown groove 2 matched and fixed leg are for location and spacing, preferred polygonized structure (such as rectangle), contributes to being subjected to displacement between the adjacent pcb board body 1 of restriction.
Welded together by pad 3 between adjacent pcb board body 1, pad 3 is the network node of pcb board body 1, after welding, not only serves electrical connection, and also has the effect of fixing two boards.
For improving locating effect further, the corner between adjacent pcb board body 1 is equipped with rubber post, for supporting adjacent pcb board body 1, avoiding weld to rupture, causing open circuit.Partial rubber support column end in rubber post is provided with screw thread, namely one or two or three ends in rubber post have screw thread, these tools threaded rubber post one end is fixed therein on a pcb board body 1, the other end (end of thread) is through another pcb board body 1, and the end of thread is fixed by rubber nut, such four rubber posts clamp pcb board body 1 in opposite directions, improve the fixing reliability between pcb board body 1.Preferably the rubber post at one group of diagonal angle has screw thread, and the rubber post at another group diagonal angle does not have screw thread, and the chucking power of rubber post can be made more evenly reliable.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection range of the present utility model without to improve.
Claims (5)
1. the syndeton between Novel PCB board, described pcb board body is at least provided with two-layer, is at least provided with one group of holddown groove and fixed leg matched between adjacent pcb board body, between described adjacent pcb board body by pad solder together.
2. the syndeton between Novel PCB board according to claim 1, is characterized in that: described pad is the network node of pcb board body.
3. the syndeton between Novel PCB board according to claim 2, is characterized in that: described holddown groove and fixed leg are polygonized structure.
4. the syndeton between the Novel PCB board according to claim 1,2 or 3, is characterized in that: the corner between described adjacent pcb board body is equipped with rubber post.
5. the syndeton between Novel PCB board according to claim 4, it is characterized in that: the partial rubber support column end in described rubber post is provided with screw thread, and above be fixed on adjacent pcb board body one, one end, the end of thread is through another pcb board body, and the end of thread is fixed by rubber nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744593.8U CN204191018U (en) | 2014-12-01 | 2014-12-01 | Syndeton between Novel PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744593.8U CN204191018U (en) | 2014-12-01 | 2014-12-01 | Syndeton between Novel PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204191018U true CN204191018U (en) | 2015-03-04 |
Family
ID=52622978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420744593.8U Withdrawn - After Issue CN204191018U (en) | 2014-12-01 | 2014-12-01 | Syndeton between Novel PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204191018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363701A (en) * | 2014-12-01 | 2015-02-18 | 埃泰克汽车电子(芜湖)有限公司 | Connecting structure between PCBs (Printed Circuit Board) |
| CN107396554A (en) * | 2017-08-29 | 2017-11-24 | 芜湖莫森泰克汽车科技股份有限公司 | The connector structure of motor reducer case |
-
2014
- 2014-12-01 CN CN201420744593.8U patent/CN204191018U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363701A (en) * | 2014-12-01 | 2015-02-18 | 埃泰克汽车电子(芜湖)有限公司 | Connecting structure between PCBs (Printed Circuit Board) |
| CN104363701B (en) * | 2014-12-01 | 2018-01-09 | 埃泰克汽车电子(芜湖)有限公司 | Attachment structure between pcb board |
| CN107396554A (en) * | 2017-08-29 | 2017-11-24 | 芜湖莫森泰克汽车科技股份有限公司 | The connector structure of motor reducer case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150304 Effective date of abandoning: 20180109 |