CN104363701B - Attachment structure between pcb board - Google Patents
Attachment structure between pcb board Download PDFInfo
- Publication number
- CN104363701B CN104363701B CN201410719394.6A CN201410719394A CN104363701B CN 104363701 B CN104363701 B CN 104363701B CN 201410719394 A CN201410719394 A CN 201410719394A CN 104363701 B CN104363701 B CN 104363701B
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- Prior art keywords
- pcb board
- board body
- fixed
- attachment structure
- adjacent
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Abstract
The invention discloses the attachment structure between a kind of pcb board, the pcb board body is at least provided with two layers, at least provided with one group of fixing groove and fixed column to match between adjacent pcb board body, between the adjacent pcb board body by pad solder together.The advantage of the invention is that extra it need not be mechanically fixed, the relative position of two boards can just fixed, reduces production cost, and does not need connector or winding displacement connection, it is connected simply by the pad placed on two boards with scolding tin, structure is simplified and reliably.
Description
Technical field
The present invention relates to the attachment structure between pcb board.
Background technology
The mode of two blocks of PCB compoboards of connection is mainly connected by the way of winding displacement or connector in industry at present.
The mode of winding displacement can not fix the relative position of two boards, it is also necessary to fix two boards by other mechanical systems
Relative position.The connected mode of connector, can fix the relative position of two boards, but be the increase in the cost of connector.
The content of the invention
The technical problems to be solved by the invention are to realize that a kind of structure is simplified, and can reliably fix the company of two pieces of pcb boards
Binding structure.
To achieve these goals, the technical solution adopted by the present invention is：Attachment structure between pcb board, the pcb board
Body is at least provided with two layers, at least provided with one group of fixing groove and fixed column to match, the phase between adjacent pcb board body
Between adjacent pcb board body by pad solder together.
The pad is the network node of pcb board body.
The fixing groove and fixed column are polygonized structure.
Corner between the adjacent pcb board body is equipped with rubber post.
Partial rubber support column end in the rubber post is provided with screw thread, and one end is fixed on adjacent pcb board
Above, the end of thread passes through another pcb board body to one of body, and the end of thread is fixed by rubber nut.
The advantage of the invention is that extra it need not be mechanically fixed, so that it may so that the relative position of two boards is fixed,
Production cost is reduced, and does not need connector or winding displacement connection, is welded simply by the pad placed on two boards
Tin is connected, and structure is simplified and reliably.
Brief description of the drawings
The content of every width accompanying drawing expression in description of the invention and the mark in figure are briefly described below：
Fig. 1 is pcb board structural representation；
Mark in above-mentioned figure is：1st, pcb board body；2nd, fixing groove；3rd, pad.
Embodiment
Attachment structure between pcb board can be such that two or more PCB compoboards are connected and fixed to together.Adjacent
At least provided with one group of fixing groove to match 2 and fixed column between pcb board body 1, both sides are preferably provided with, respectively positioned at pcb board
The both ends of body 1, the fixing groove 2 and fixed column to match is used to position and spacing, preferred polygonized structure (such as rectangle),
Help to limit between adjacent pcb board body 1 and be subjected to displacement.
Being welded together between adjacent pcb board body 1 by pad 3, pad 3 is the network node of pcb board body 1,
After welding, electrical connection is not only served, and also has the effect of fixed two boards.
Further to improve locating effect, the corner between adjacent pcb board body 1 is equipped with rubber post, is used for
Adjacent pcb board body 1 is supported, avoids weld from being broken, causes open circuit.Partial rubber support column end in rubber post
Provided with screw thread, i.e. one or two in rubber post or three ends has screw thread, and these have threaded rubber
Post one end is fixed therein on a pcb board body 1, and the other end (end of thread) passes through another pcb board body 1, and the end of thread
Fixed by rubber nut, such four rubber posts clamp pcb board body 1 in opposite directions, improve between pcb board body 1
Fixed reliability.It is preferred that one group of diagonal rubber post has screw thread, another group of diagonal rubber post does not have screw thread,
The chucking power of rubber post can be made more uniformly reliable.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (3)
- Attachment structure between 1.PCB plates, it is characterised in that：The pcb board body is at least provided with two layers, adjacent pcb board sheet At least provided with one group of fixing groove and fixed column to match between body, pass through pad solder between the adjacent pcb board body Together;Corner between the adjacent pcb board body is equipped with rubber post;Partial rubber support column end in the rubber post is provided with screw thread, and one end is fixed on adjacent pcb board body One above, the end of thread passes through another pcb board body, and the end of thread is fixed by rubber nut.
- 2. the attachment structure between pcb board according to claim 1, it is characterised in that：The pad is pcb board body Network node.
- 3. the attachment structure between pcb board according to claim 2, it is characterised in that：The fixing groove and fixed column are Polygonized structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719394.6A CN104363701B (en) | 2014-12-01 | 2014-12-01 | Attachment structure between pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719394.6A CN104363701B (en) | 2014-12-01 | 2014-12-01 | Attachment structure between pcb board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104363701A CN104363701A (en) | 2015-02-18 |
| CN104363701B true CN104363701B (en) | 2018-01-09 |
Family
ID=52530905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410719394.6A Active CN104363701B (en) | 2014-12-01 | 2014-12-01 | Attachment structure between pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104363701B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182168B (en) * | 2017-07-06 | 2023-06-02 | 无锡基隆电子有限公司 | Industrial gauge outfit connecting device |
| CN112533369B (en) * | 2019-09-18 | 2022-08-09 | 华为技术有限公司 | Circuit assembly and electronic device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791304A (en) * | 2004-10-27 | 2006-06-21 | 三星Sdi株式会社 | Frame bracket for printed board asembly and plasma display device having the same |
| CN201919235U (en) * | 2010-12-17 | 2011-08-03 | 上海博泰悦臻电子设备制造有限公司 | Combined type circuit board |
| CN102150324A (en) * | 2008-09-25 | 2011-08-10 | 索尼公司 | In-millimeter-wave dielectric transmission device and method for manufacturing same, and wireless transmission device and wireless transmission method |
| CN102917553A (en) * | 2012-10-22 | 2013-02-06 | 友达光电（苏州）有限公司 | Welding positioning structure |
| CN102933029A (en) * | 2012-10-26 | 2013-02-13 | 华为技术有限公司 | Power board, single board and main board |
| CN204191018U (en) * | 2014-12-01 | 2015-03-04 | 埃泰克汽车电子(芜湖)有限公司 | Syndeton between Novel PCB board |
-
2014
- 2014-12-01 CN CN201410719394.6A patent/CN104363701B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791304A (en) * | 2004-10-27 | 2006-06-21 | 三星Sdi株式会社 | Frame bracket for printed board asembly and plasma display device having the same |
| CN102150324A (en) * | 2008-09-25 | 2011-08-10 | 索尼公司 | In-millimeter-wave dielectric transmission device and method for manufacturing same, and wireless transmission device and wireless transmission method |
| CN201919235U (en) * | 2010-12-17 | 2011-08-03 | 上海博泰悦臻电子设备制造有限公司 | Combined type circuit board |
| CN102917553A (en) * | 2012-10-22 | 2013-02-06 | 友达光电（苏州）有限公司 | Welding positioning structure |
| CN102933029A (en) * | 2012-10-26 | 2013-02-13 | 华为技术有限公司 | Power board, single board and main board |
| CN204191018U (en) * | 2014-12-01 | 2015-03-04 | 埃泰克汽车电子(芜湖)有限公司 | Syndeton between Novel PCB board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104363701A (en) | 2015-02-18 |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 241000 No. 48, Yinhu North Road, Wuhu District, China (Anhui) Free Trade Pilot Zone, Wuhu City, Anhui Province Patentee after: Wuhu Etec Automotive Electronics Co.,Ltd. Address before: 241000 No. 48, Yinhu North Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: ATECH AUTOMOTIVE (WUHU) Co.,Ltd. |
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| CP03 | Change of name, title or address |