CN104849502A - Clamping device used for large-scale test circuit board - Google Patents
Clamping device used for large-scale test circuit board Download PDFInfo
- Publication number
- CN104849502A CN104849502A CN201410717258.3A CN201410717258A CN104849502A CN 104849502 A CN104849502 A CN 104849502A CN 201410717258 A CN201410717258 A CN 201410717258A CN 104849502 A CN104849502 A CN 104849502A
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- China
- Prior art keywords
- shaped guide
- guide runner
- base plate
- shaped
- circuit board
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Abstract
The invention relates to a clamping device used for a large-scale test circuit board, belonging to the clamp technical field, and comprises a base plate; the base plate is horizontally provided with a plurality of horizontal T-shaped guide chutes, and is vertically provided with a plurality of vertical T-shaped guide chutes in cooperative communication with the horizontal T-shaped guide chutes; the base plate at two ends of the vertical T-shaped guide chutes is horizontally provided with reserve T-shaped guide chutes in cooperative communication with the vertical T-shaped guide chute; the reserve T-shaped guide chutes are internally provided with mobile clamping mechanisms; the mobile clamping mechanisms comprise T-shaped slide blocks; the tops of the T-shaped slide blocks are fixedly provided with clamping base plates; the tops of the clamping base plates are fixedly provided with clamping blocks; the base plate on the right ends of the horizontal T-shaped guide chutes is vertically provided with a supporting T-shaped guide chute in cooperative communication with the horizontal T-shaped guide chutes; the supporting T-shaped guide chute is internally provided with a supporting mechanism. The clamping device has the characteristics of low use cost, is portable, and can save time and labor, and clamp test circuit boards of different specifications.
Description
Technical field
The present invention relates to a kind of clamp device for large test circuit board, belong to clamp art.
Background technology
Along with improving constantly of science and technology, electronic product uses more and more extensive, but when production and application, usually all can test electronic product, conventional method adopts circuit board to test exactly, need testing circuit board first to clamp when testing, and then carry out installation circuit etc., the clamping plate adopted designs for a series products specially, if there is the testing circuit board of different size when testing, the clamp system of different size will be selected, thus bring inconvenience in use.
Summary of the invention
For the problems referred to above, the invention provides a kind of clamp device for large test circuit board, its structure is simple, and easy to operate, can clamp the testing circuit board of different size, easy to carry, light, use cost is low, time saving and energy saving.
The technical scheme that the present invention takes is:
The described clamp device for large test circuit board, comprise base plate, it is characterized in that: base plate laterally offers some the T-shaped guide runners of transverse direction, corresponding laterally T-shaped guide runner longitudinally offers some and coordinates the T-shaped guide runner of the longitudinal direction communicated with horizontal T-shaped guide runner on base plate, the base plate at longitudinal T-shaped guide runner two ends all laterally offers and coordinates the T-shaped guide runner of the deposit communicated with longitudinal T-shaped guide runner, the mobile clamp system be slidably matched with it is provided with in the T-shaped guide runner of deposit, mobile clamp system comprises T-shaped slide block, T-shaped slide block is slidably matched with the T-shaped guide runner of deposit, T-shaped slider top is fixed with clamping base plate, clamping base plate top is fixed with fixture block, fixture block bottom is provided with the clip slot of ring type structure, the base plate of horizontal T-shaped guide runner right-hand member longitudinally offers to coordinate with horizontal T-shaped guide runner communicate hold out against T-shaped guide runner, holding out against the jacking mechanism being provided with in T-shaped guide runner and being slidably matched with it, jacking mechanism comprises and holds out against T-shaped slide block, hold out against T-shaped slide block and hold out against T-shaped guide runner and be slidably matched, hold out against T-shaped slider top and be fixed with installing plate, installing plate is fixed with the elastomer block that resilient material makes, the sidewall of installing plate has been horizontally disposed with top board, offer in top board communicate up and down hold out against internal thread hole, holding out against in internal thread hole the fastening screw being coated with threaded engagement with it.
In order to easy to operate, improve operational stability, simultaneously conservative control production cost, the parallel equidistant arrangement of the T-shaped guide runner of preferred described transverse direction.
The same, the parallel equidistant arrangement of the T-shaped guide runner of preferred described longitudinal direction.
The same, the parallel and horizontal T-shaped guide runner of the T-shaped guide runner of preferred described deposit.
The same, preferred described fixture block is positioned in the middle part of clamping base plate.
The same, preferred described T-shaped slide block is fixed in the middle part of clamping base plate.
Compared with prior art, the beneficial effect that the present invention brings is mainly:
By the present invention, its structure is simple, and easy to operate, can clamp the testing circuit board of different size, easy to carry, light, use cost is low, time saving and energy saving.During use, according to the testing circuit board of different size, select the mobile clamp system of varying number, then slide into respectively on the fixing T-shaped guide runner of transverse direction of needs or longitudinal T-shaped guide runner, be then placed on outside testing circuit board in clip slot.Under the design of jacking mechanism, facilitate the use of large test circuit board (because mobile clamp system can only be clipped in the surrounding of circuit board, so when testing circuit board is excessive, will not support in the middle of testing circuit board, all supported by the self-strength of circuit board, such one be have the thickness of circuit board required by, two is increase production cost, there is jacking mechanism, in use, if need just to be slid into the position needing support, the effect of support can be played under the cooperation of elastomer block and installing plate).During coordinating between top board with fastening screw, jacking mechanism can be fixed in T-shaped guide runner, what facilitate jacking mechanism installs and uses that (use principle is the threaded engagement by fastening screw and top board, when fastening screw withstands on the bottom land of T-shaped guide runner, continue again to twist fastening screw, at this moment top board moves upward, thus will hold out against upper surface in T-shaped slide block and T-shaped guide runner and be pressed together, and can reach fixing effect).
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A sectional structure schematic diagram in Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram of mobile clamp system;
Fig. 4 is the structural representation of jacking mechanism.
In figure: 1, mobile clamp system 1.1, fixture block 1.2, clip slot 1.3, clamping base plate 1.4, T-shaped slide block 2, base plate 3, longitudinally T-shaped guide runner 4, laterally T-shaped guide runner 5, lay in T-shaped guide runner 6, hold out against T-shaped guide runner 7, jacking mechanism 7.1, hold out against T-shaped slide block 7.2, installing plate 7.3, elastomer block 7.4, fastening screw 7.5, top board.
Embodiment
Below in conjunction with drawings and Examples, set forth the present invention further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art can recognize, when without departing from the spirit and scope of the present invention, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, for the clamp device of large test circuit board, comprise base plate 2, base plate 2 laterally offers some the T-shaped guide runners 4 of transverse direction, corresponding laterally T-shaped guide runner 4 longitudinally offers some on a base plate 2 and coordinates the T-shaped guide runner 3 of the longitudinal direction communicated with horizontal T-shaped guide runner 4, the base plate 2 at longitudinal T-shaped guide runner 3 two ends all laterally offers and coordinates the T-shaped guide runner 5 of the deposit communicated with longitudinal T-shaped guide runner 3, the mobile clamp system 1 be slidably matched with it is provided with in the T-shaped guide runner 5 of deposit, mobile clamp system 1 comprises T-shaped slide block 1.4, T-shaped slide block 1.4 is slidably matched with the T-shaped guide runner 5 of deposit, T-shaped slide block 1.4 top is fixed with clamping base plate 1.3, clamping base plate 1.3 top is fixed with fixture block 1.1, fixture block 1.1 bottom is provided with the clip slot 1.2 of ring type structure, the base plate 2 of horizontal T-shaped guide runner 4 right-hand member longitudinally offers to coordinate with horizontal T-shaped guide runner 4 communicate hold out against T-shaped guide runner 6, holding out against the jacking mechanism 7 being provided with in T-shaped guide runner 6 and being slidably matched with it, jacking mechanism 7 comprises and holds out against T-shaped slide block 7.1, hold out against T-shaped slide block 7.1 and hold out against T-shaped guide runner 6 and be slidably matched, hold out against T-shaped slide block 7.1 top and be fixed with installing plate 7.2, installing plate 7.2 is fixed with the elastomer block 7.3 that resilient material makes, the sidewall of installing plate 7.2 has been horizontally disposed with top board 7.5, offer in top board 7.5 communicate up and down hold out against internal thread hole, holding out against in internal thread hole the fastening screw 7.4 being coated with threaded engagement with it.
In the present embodiment, the parallel equidistant arrangement of the T-shaped guide runner of described transverse direction 4; The parallel equidistant arrangement of the T-shaped guide runner of described longitudinal direction 3; Parallel and the horizontal T-shaped guide runner 4 of the T-shaped guide runner of described deposit 5; Described fixture block 1.1 is positioned in the middle part of clamping base plate 1.3; Described T-shaped slide block 1.4 is fixed in the middle part of clamping base plate 1.3.
During use, according to the testing circuit board of different size, select the mobile clamp system 1 of varying number, then slide into respectively on the fixing T-shaped guide runner of transverse direction 4 of needs or longitudinal T-shaped guide runner 3, then will be placed on outside testing circuit board in clip slot 1.2.
The foregoing is only the schematic embodiment of the present invention, and be not used to limit scope of the present invention.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (6)
1. the clamp device for large test circuit board, comprise base plate (2), it is characterized in that: base plate (2) is upper laterally offers some the T-shaped guide runners of transverse direction (4), corresponding laterally T-shaped guide runner (4) above longitudinally offers some at base plate (2) and coordinates the T-shaped guide runner of the longitudinal direction communicated (3) with horizontal T-shaped guide runner (4), the base plate (2) at longitudinal T-shaped guide runner (3) two ends all laterally offers and coordinates the T-shaped guide runner of the deposit communicated (5) with longitudinal T-shaped guide runner (3), the mobile clamp system (1) be slidably matched with it is provided with in the T-shaped guide runner of deposit (5), mobile clamp system (1) comprises T-shaped slide block (1.4), T-shaped slide block (1.4) is slidably matched with the T-shaped guide runner of deposit (5), T-shaped slide block (1.4) top is fixed with clamping base plate (1.3), clamping base plate (1.3) top is fixed with fixture block (1.1), fixture block (1.1) bottom is provided with the clip slot (1.2) of ring type structure, the base plate (2) of horizontal T-shaped guide runner (4) right-hand member upper longitudinally offer to coordinate with horizontal T-shaped guide runner (4) communicate hold out against T-shaped guide runner (6), holding out against in T-shaped guide runner (6) jacking mechanism (7) being provided with and being slidably matched with it, jacking mechanism (7) comprises and holds out against T-shaped slide block (7.1), hold out against T-shaped slide block (7.1) and hold out against T-shaped guide runner (6) and be slidably matched, hold out against T-shaped slide block (7.1) top and be fixed with installing plate (7.2), installing plate (7.2) is fixed with the elastomer block (7.3) that resilient material makes, the sidewall of installing plate (7.2) has been horizontally disposed with top board (7.5), offer in top board (7.5) communicate up and down hold out against internal thread hole, holding out against in internal thread hole the fastening screw (7.4) being coated with threaded engagement with it.
2., as claimed in claim 1 for the clamp device of large test circuit board, it is characterized in that: the parallel equidistant arrangement of the T-shaped guide runner of described transverse direction (4).
3., as claimed in claim 2 for the clamp device of large test circuit board, it is characterized in that: the parallel equidistant arrangement of the T-shaped guide runner of described longitudinal direction (3).
4. the clamp device for large test circuit board as claimed in claim 2, is characterized in that: the parallel and horizontal T-shaped guide runner (4) of the T-shaped guide runner of described deposit (5).
5. as claimed in claim 4 for the clamp device of large test circuit board, it is characterized in that: described fixture block (1.1) is positioned at clamping base plate (1.3) middle part.
6. as claimed in claim 4 for the clamp device of large test circuit board, it is characterized in that: described T-shaped slide block (1.4) is fixed on clamping base plate (1.3) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717258.3A CN104849502B (en) | 2014-12-01 | 2014-12-01 | clamping device for large test circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717258.3A CN104849502B (en) | 2014-12-01 | 2014-12-01 | clamping device for large test circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104849502A true CN104849502A (en) | 2015-08-19 |
| CN104849502B CN104849502B (en) | 2017-08-25 |
Family
ID=53849296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410717258.3A Expired - Fee Related CN104849502B (en) | 2014-12-01 | 2014-12-01 | clamping device for large test circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104849502B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969081A (en) * | 2017-12-25 | 2018-04-27 | 苏州睿艾迪汽车科技有限公司 | Automobile-used ECU housings |
| CN111800981A (en) * | 2020-07-29 | 2020-10-20 | 东莞权利得工业设计有限公司 | A circuit board with safety protection function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6147485A (en) * | 1998-02-23 | 2000-11-14 | Lucent Technologies Inc. | Universal test fixture for circuit packs |
| CN1355559A (en) * | 2000-11-23 | 2002-06-26 | 崇越科技股份有限公司 | Wafer Test Carrier |
| CN202141740U (en) * | 2010-12-29 | 2012-02-08 | 哈尔滨电机厂有限责任公司 | Insulating supporting device for electrical ageing test of large-scale generator stator bar |
| CN202649253U (en) * | 2012-07-03 | 2013-01-02 | 昆山迈致治具科技有限公司 | FPCB test tool |
| CN203849296U (en) * | 2014-05-29 | 2014-09-24 | 温州深科检测设备有限公司 | Miniature circuit breaker short-circuit characteristic automatic test clamp |
| CN204203288U (en) * | 2014-12-01 | 2015-03-11 | 重庆东登科技有限公司 | For the clamp device of large test circuit board |
-
2014
- 2014-12-01 CN CN201410717258.3A patent/CN104849502B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6147485A (en) * | 1998-02-23 | 2000-11-14 | Lucent Technologies Inc. | Universal test fixture for circuit packs |
| CN1355559A (en) * | 2000-11-23 | 2002-06-26 | 崇越科技股份有限公司 | Wafer Test Carrier |
| CN202141740U (en) * | 2010-12-29 | 2012-02-08 | 哈尔滨电机厂有限责任公司 | Insulating supporting device for electrical ageing test of large-scale generator stator bar |
| CN202649253U (en) * | 2012-07-03 | 2013-01-02 | 昆山迈致治具科技有限公司 | FPCB test tool |
| CN203849296U (en) * | 2014-05-29 | 2014-09-24 | 温州深科检测设备有限公司 | Miniature circuit breaker short-circuit characteristic automatic test clamp |
| CN204203288U (en) * | 2014-12-01 | 2015-03-11 | 重庆东登科技有限公司 | For the clamp device of large test circuit board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969081A (en) * | 2017-12-25 | 2018-04-27 | 苏州睿艾迪汽车科技有限公司 | Automobile-used ECU housings |
| CN107969081B (en) * | 2017-12-25 | 2024-11-26 | 苏州睿艾迪汽车科技有限公司 | Vehicle ECU housing |
| CN111800981A (en) * | 2020-07-29 | 2020-10-20 | 东莞权利得工业设计有限公司 | A circuit board with safety protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104849502B (en) | 2017-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Haomin Inventor before: Pan Gao Inventor before: Qiu Gang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170717 Address after: 404100, No. 10, section 11, Chang Zhou Avenue, Chang Zhou street, Rongchang District, Chongqing Applicant after: Chongqing Hualong Machinery Factory of Rongchang District Address before: Three road 400041 Jiulongpo District of Chongqing Science Park Shiqiaopu No. 67 G block 3 building standard factory Applicant before: CHONGQING DONGDENG TECHNOLOGY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20171201 |