CN103596401A - Circuit board installing and clamping device - Google Patents
Circuit board installing and clamping device Download PDFInfo
- Publication number
- CN103596401A CN103596401A CN201310517063.XA CN201310517063A CN103596401A CN 103596401 A CN103596401 A CN 103596401A CN 201310517063 A CN201310517063 A CN 201310517063A CN 103596401 A CN103596401 A CN 103596401A
- Authority
- CN
- China
- Prior art keywords
- board
- circuit board
- floating platen
- spring base
- floating pressing
- 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.)
- Granted
Links
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention discloses a circuit board installing and clamping device, and belongs to the technical field of circuit boards. The circuit board installing and clamping device solves the technical problems that a circuit board installing and clamping mode in the prior art is inconvenient to use, large in occupied space and not suitable for occasions with seriously-limited space. The circuit board installing and clamping device comprises a base board, a left stand board, a right stand board, a top board, a floating pressing board and elastic mechanisms, wherein the base board is provided with first board clamping grooves, the lower end of the left stand board and the lower end of the right stand plate are both fixedly connected with the base board, the top board is provided with floating pressing board guide grooves and fixedly connected with the upper end of the left stand board and the upper end of the right stand board, the floating pressing plate is arranged in the floating pressing board guide grooves and connected with the top board through adjustment mechanisms, the elastic mechanisms are arranged between the floating pressing plate and the top board, the floating pressing board is provided with second board clamping grooves, the first board clamping grooves and the second board clamping grooves are symmetrically arranged to be used for containing the circuit boards, and the adjustment mechanisms are used for adjusting the pre-tightening force of the elastic mechanisms and controlling the floating pressing board to ascend and descend. The circuit board installing and clamping device is reliable in fixing, convenient to assemble and disassemble, small in space size and free of influences on the fixing effects on the circuit boards.
Description
Technical field
The present invention relates to a kind of circuit board chucking device, belong to circuit board technology field.
Background technology
In prior art, being installed of circuit board mainly contains two kinds of methods, a kind of is to adopt screw directly fixing, although this fixing means is simple and reliable, economical and practical, but need on circuit board, open corresponding installing hole, and when circuit board is before use or while needing to plug in use procedure, must remove all mounting screws, it is very inconvenient to operate; Another kind method is to adopt guide groove and drawing-aid device etc. to be fixed and to plug, the advantage of this mounting means is to be installed reliably, to be easy to plug, but structure relative complex, not only need on circuit board, beat installing hole, and in circuit board plug direction, shared volume is larger, is unsuitable for the serious limited occasion in space and uses.
Summary of the invention
The object of the invention is to solve the circuit board mode of being installed in prior art and use inconvenience, take the technical problem that volume is large, be unsuitable for the serious limited occasion use in space, a kind of circuit board chucking device is provided.
A kind of circuit board chucking device of the present invention comprises: the base plate that is provided with the first Card trough, the left riser that lower end is all fixedly connected with base plate and right riser, the top board that is provided with floating platen guide groove and is all fixedly connected with the upper end of left riser and right riser, is located in floating platen guide groove and the floating platen being connected with top board by governor motion; Be located at the elastic mechanism between floating platen and top board;
Described floating platen is provided with the second Card trough, and described the first Card trough and the second Card trough are symmetrical arranged, for placing circuit board;
Described governor motion is used for the pretightning force of adjustable elastic mechanism, and controls the rise and fall of floating platen.
Further, described governor motion is adjustment screw.
Further, described elastic mechanism comprises the first spring base, the second spring base and Compress Spring, described the first spring base is located on top board, described the second spring base is located on floating platen, and the first spring base and the second spring base are symmetrical, and Compress Spring is arranged in the first spring base and the second spring base.
Further, there are 5 ° of inclined-planes one end of described the second Card trough.
The invention has the beneficial effects as follows:
The present invention by Compress Spring by each independently floating platen circuit board is pressed against in Card trough, not only fixing reliable, plug is convenient, spatial volume is little, and beats any installing hole without joining on circuit board.Meanwhile, the fixed effect of each circuit board is independent of each other, even if the overall dimension of polylith circuit board deviation to some extent also can realize that it is reliably fixing smoothly.In addition, this circuit board fixed form is easy to extend to being installed side by side of polylith circuit board.
Accompanying drawing explanation
Fig. 1 is the structural representation of circuit board chucking device of the present invention;
Fig. 2 is the perspective view of circuit board chucking device of the present invention;
Fig. 3 is the structural representation of the base plate of circuit board chucking device of the present invention;
Fig. 4 is the structural representation of the top board of circuit board chucking device of the present invention;
Fig. 5 is that the A-A of Fig. 4 is to cutaway view;
Fig. 6 is the structural representation of the floating platen of circuit board chucking device of the present invention.
In figure: 1-base plate, the right riser of 2-, 3-circuit board, 4-floating platen, 5-top board, 6-adjustment screw, 7-Compress Spring, the left riser of 8-, 901-the first Card trough, 902-the second Card trough, 101-the first spring base, 102-the second spring base, 11-floating platen guide groove.
Embodiment
As shown in Fig. 1-6, circuit board chucking device of the present invention comprises: base plate 1, left riser 8, right riser 2, top board 5, elastic mechanism, floating platen 4 and governor motion, wherein, elastic mechanism comprises the first spring base 101, the second spring base 102 and Compress Spring 7, and governor motion is adjustment screw 6.
Complete after connection, floating platen 4 can move up and down in the floating platen guide groove 11 of top board 5, and the first Card trough 901 on base plate 1 is just relative with the second Card trough 902 on floating platen 4, and circuit board 3 can insert wherein.In order to facilitate circuit board 3 to insert, one end of the second Card trough 902 of floating platen 4 is provided with 5 ° of inclined-planes; Also can by adjusting adjustment screw 6, increase the decrement of Compress Spring 7, realize the rising of floating platen 4, to facilitate the insertion of circuit board 3.After completing circuit plate 3 inserts, unclamp adjustment screw 6, circuit board 3 is just fixed in the first Card trough 901 and the second Card trough 902 under the active force of Compress Spring 7.
Claims (4)
1. a circuit board chucking device, comprising:
Be provided with the base plate (1) of the first Card trough (901);
The left riser (8) that lower end is all fixedly connected with base plate (1) and right riser (2);
It is characterized in that, also comprise:
The top board (5) that is provided with floating platen guide groove (11) and is all fixedly connected with the upper end of left riser (8) and right riser (2);
Be located in floating platen guide groove (11) and the floating platen (4) being connected with top board (5) by governor motion;
Be located at the elastic mechanism between floating platen (4) and top board (5);
Described floating platen (4) is provided with the second Card trough (902), and described the first Card trough (901) is symmetrical arranged with the second Card trough (902), for placing circuit board;
Described governor motion is used for the pretightning force of adjustable elastic mechanism, and controls the rise and fall of floating platen (4).
2. a kind of circuit board chucking device according to claim 1, is characterized in that, described governor motion is adjustment screw (6).
3. a kind of circuit board chucking device according to claim 1, it is characterized in that, described elastic mechanism comprises the first spring base (101), the second spring base (102) and Compress Spring (7), described the first spring base (101) is located on top board (5), described the second spring base (102) is located on floating platen (4), the first spring base (101) and the second spring base (102) symmetry, Compress Spring (7) is arranged in the first spring base (101) and the second spring base (102).
4. a kind of circuit board chucking device according to claim 1, is characterized in that, there are 5 ° of inclined-planes one end of described the second Card trough (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517063.XA CN103596401B (en) | 2013-10-28 | 2013-10-28 | A kind of circuit board chucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517063.XA CN103596401B (en) | 2013-10-28 | 2013-10-28 | A kind of circuit board chucking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103596401A true CN103596401A (en) | 2014-02-19 |
| CN103596401B CN103596401B (en) | 2016-04-27 |
Family
ID=50086325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310517063.XA Expired - Fee Related CN103596401B (en) | 2013-10-28 | 2013-10-28 | A kind of circuit board chucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103596401B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1499536A1 (en) * | 1987-07-06 | 1989-08-07 | Предприятие П/Я В-8695 | Electronic module |
| CN1133107A (en) * | 1993-10-12 | 1996-10-09 | 艾利森电话股份有限公司 | Arrangement for establishing electrical connection |
| CN2294551Y (en) * | 1997-03-06 | 1998-10-14 | 鸿海精密工业股份有限公司 | Auxiliary positioning device for circuit board |
| CN2638396Y (en) * | 2003-08-22 | 2004-09-01 | 郭豪杰 | Insert device for intelligent instrument board card |
| CN101128092A (en) * | 2007-09-29 | 2008-02-20 | 航天东方红卫星有限公司 | Mechanical, electrical and heating integrated electronic enclosure |
| CN201119184Y (en) * | 2007-10-10 | 2008-09-17 | 宁波弘讯科技有限公司 | Main frame structure for plasticized controller enclosure |
| CN101382827A (en) * | 2007-09-03 | 2009-03-11 | 英业达股份有限公司 | Adapter card fixing device |
| CN101470483A (en) * | 2007-12-27 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | Locking device of extension card |
| CN201976385U (en) * | 2011-01-28 | 2011-09-14 | 深圳市灏域设计有限公司 | Fixing and compacting mechanism for PCB (printed circuit board) |
| US20130100627A1 (en) * | 2011-10-25 | 2013-04-25 | Hon Hai Precision Industry Co., Ltd. | Expansion card and motherboard for supporting the expansion card |
-
2013
- 2013-10-28 CN CN201310517063.XA patent/CN103596401B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1499536A1 (en) * | 1987-07-06 | 1989-08-07 | Предприятие П/Я В-8695 | Electronic module |
| CN1133107A (en) * | 1993-10-12 | 1996-10-09 | 艾利森电话股份有限公司 | Arrangement for establishing electrical connection |
| CN2294551Y (en) * | 1997-03-06 | 1998-10-14 | 鸿海精密工业股份有限公司 | Auxiliary positioning device for circuit board |
| CN2638396Y (en) * | 2003-08-22 | 2004-09-01 | 郭豪杰 | Insert device for intelligent instrument board card |
| CN101382827A (en) * | 2007-09-03 | 2009-03-11 | 英业达股份有限公司 | Adapter card fixing device |
| CN101128092A (en) * | 2007-09-29 | 2008-02-20 | 航天东方红卫星有限公司 | Mechanical, electrical and heating integrated electronic enclosure |
| CN201119184Y (en) * | 2007-10-10 | 2008-09-17 | 宁波弘讯科技有限公司 | Main frame structure for plasticized controller enclosure |
| CN101470483A (en) * | 2007-12-27 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | Locking device of extension card |
| CN201976385U (en) * | 2011-01-28 | 2011-09-14 | 深圳市灏域设计有限公司 | Fixing and compacting mechanism for PCB (printed circuit board) |
| US20130100627A1 (en) * | 2011-10-25 | 2013-04-25 | Hon Hai Precision Industry Co., Ltd. | Expansion card and motherboard for supporting the expansion card |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103596401B (en) | 2016-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201369151Y (en) | Device for fixing flat display panels | |
| CN202971466U (en) | Non-magnetic-conductive substrate and magnetic steel bonding device provided with spring | |
| CN211929796U (en) | Fastening jack for connector | |
| CN103596401A (en) | Circuit board installing and clamping device | |
| CN202639782U (en) | Synchronous press fitting machine | |
| CN204658277U (en) | A kind of adjustable panel-mounted stationary fixture | |
| CN202473886U (en) | Chip fixing and changing device | |
| CN203055814U (en) | Wiring device of circuit breaker | |
| CN205075455U (en) | Half tone fixing device of battery silk screen printing device | |
| CN201307567Y (en) | Wire connecting device of circuit breaker | |
| CN210807789U (en) | Circuit board capable of being quickly mounted and dismounted | |
| CN210351373U (en) | Remote control device in wireless mobile video conference system terminal | |
| CN205394413U (en) | Novel chip pulling unit | |
| CN201931380U (en) | Part clamping device | |
| CN202607634U (en) | Lift type workbench | |
| CN220895490U (en) | Chip packaging structure convenient to it is dustproof | |
| CN201126522Y (en) | Test clamp for camera head module group | |
| CA2728522A1 (en) | Device for adjusting height of drawer | |
| CN211240305U (en) | Loop board support | |
| CN210723392U (en) | Low impedance terminal board convenient to installation for spot welding | |
| CN2927310Y (en) | Permanent-magnet contactor | |
| CN211670828U (en) | Install photovoltaic board support plate of photovoltaic board fast | |
| CN203300940U (en) | Operating table for crimping terminal | |
| CN206211402U (en) | Cable bearer | |
| CN215296197U (en) | Armature needle height automatic measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160427 Termination date: 20171028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |