CN104865413A - Fixing clamp for test circuit board - Google Patents
Fixing clamp for test circuit board Download PDFInfo
- Publication number
- CN104865413A CN104865413A CN201410727148.5A CN201410727148A CN104865413A CN 104865413 A CN104865413 A CN 104865413A CN 201410727148 A CN201410727148 A CN 201410727148A CN 104865413 A CN104865413 A CN 104865413A
- Authority
- CN
- China
- Prior art keywords
- shaped guide
- base plate
- guide runner
- circuit board
- clamping
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Tests Of Electronic Circuits (AREA)
Abstract
The invention relates to a fixing clamp for a test circuit board and belongs to the clamp technology field. The fixing clamp comprises a base plate. The base plate is transversely provided with a plurality of transverse T-shaped guide chutes. A plurality of vertical T-shaped guide chutes communicated with and corresponding to the transverse T-shaped guide chutes are vertically arranged on the base plate. The base plate of two ends of the vertical T-shaped guide chutes is transversely provided with reserve T-shaped guide chutes which are cooperated with and communicated with the vertical T-shaped guide chutes. Mobile clamping mechanisms which form sliding fit with the reserve T-shaped guide chutes are arranged in the reserve T-shaped guide chutes. The mobile clamping mechanisms comprise T-shaped slide blocks. A clamping base plate is fixed to tops of the T-shaped slide blocks. A top of the clamping base plate is downwardly provided with an adjusting internal screw thread hole. The adjusting internal screw thread hole is equipped with an adjusting bolt which forms screw-thread fit with the adjusting internal screw thread hole. By using the clamp, the structure is simple; operation is convenient; the test circuit boards with different specifications can be clamped; carrying is convenient and easy; usage cost is low; and labor saving and time saving are achieved.
Description
Technical field
The present invention relates to a kind of stationary fixture of testing 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 stationary fixture of testing 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 stationary fixture of described testing circuit board, comprise base plate, described 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 offers adjustment internal thread hole downwards, regulating set screw internal thread hole being provided with threaded engagement with it, set screw is coated with clamping plate, clamping plate constitutes one for clamping the chuck of testing circuit board with clamping base plate, clamping base plate left side wall has been horizontally disposed with fixed head, the internal thread hole communicated up and down is offered at fixed head, the screw rod of threaded engagement is with it coated with in internal thread hole.
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 set screw 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, slide into respectively again and need on the fixing T-shaped guide runner of transverse direction or longitudinal T-shaped guide runner, then will be placed between chuck outside testing circuit board, again by tightening set screw, thus by testing circuit board tightly be clipped in clamping plate and clamping base plate between, effectively prevent testing circuit board slippage between chuck.Under coordinate of fixed head with screw rod, can T-shaped slide block be fixed in T-shaped guide runner, can prevent moving testing circuit board when testing causes mobile test circuit board to come off, thus impact test, its principle is coordinating, when screw top is when the bottom land of T-shaped guide runner by screw rod and fixed head, continue again to twist screw rod, drive fixed head moves upward, thus is clamped by upper surface in T-shaped slide block and T-shaped guide runner, namely reaches fixing object.
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.
In figure: 1, mobile clamp system 1.1, set screw 1.2, clamping plate 1.3, regulate internal thread hole 1.4, clamping base plate 1.5, fixed head 1.6, screw rod 1.7, 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.
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, shown in Fig. 3, the stationary fixture of testing 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 1.7, T-shaped slide block 1.7 is slidably matched with the T-shaped guide runner 5 of deposit, T-shaped slide block 1.5 top is fixed with clamping base plate 1.4, clamping base plate 1.4 top offers downwards and regulates internal thread hole 1.3, regulating the set screw 1.1 internal thread hole 1.3 being provided with threaded engagement with it, set screw 1.1 is coated with clamping plate 1.2, clamping plate 1.2 constitutes one for clamping the chuck of testing circuit board with clamping base plate 1.4, clamping base plate 1.4 left side wall has been horizontally disposed with fixed head 1.5, the internal thread hole communicated up and down is offered at fixed head 1.5, the screw rod 1.6 of threaded engagement is with it coated with in internal thread hole.
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 set screw 1.1 is positioned in the middle part of clamping base plate 1.4; Described T-shaped slide block 1.7 is fixed in the middle part of clamping base plate 1.4.
During use, according to the testing circuit board of different size, select the mobile clamp system 1 of varying number, slide into respectively again and need on the fixing T-shaped guide runner of transverse direction 4 or longitudinal T-shaped guide runner 3, then will be placed between chuck outside testing circuit board, again by tightening set screw 1.1, thus by testing circuit board tightly be clipped in clamping plate 1.2 and clamping base plate 1.4 between.
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 stationary fixture of a testing 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 (1.7), T-shaped slide block (1.7) is slidably matched with the T-shaped guide runner of deposit (5), T-shaped slide block (1.5) top is fixed with clamping base plate (1.4), clamping base plate (1.4) top offers downwards and regulates internal thread hole (1.3), regulating the set screw (1.1) internal thread hole (1.3) being provided with threaded engagement with it, set screw (1.1) is coated with clamping plate (1.2), clamping plate (1.2) constitutes one for clamping the chuck of testing circuit board with clamping base plate (1.4), clamping base plate (1.4) left side wall has been horizontally disposed with fixed head (1.5), the internal thread hole communicated up and down is offered at fixed head (1.5), the screw rod (1.6) of threaded engagement is with it coated with in internal thread hole.
2. the stationary fixture of testing circuit board as claimed in claim 1, is characterized in that: the parallel equidistant arrangement of the T-shaped guide runner of described transverse direction (4).
3. the stationary fixture of testing circuit board as claimed in claim 2, is characterized in that: the parallel equidistant arrangement of the T-shaped guide runner of described longitudinal direction (3).
4. the stationary fixture of testing 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. the stationary fixture of testing circuit board as claimed in claim 4, is characterized in that: described set screw (1.1) is positioned at clamping base plate (1.4) middle part.
6. the stationary fixture of testing circuit board as claimed in claim 4, is characterized in that: described T-shaped slide block (1.7) is fixed on clamping base plate (1.4) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727148.5A CN104865413B (en) | 2014-12-03 | 2014-12-03 | The stationary fixture of test circuit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727148.5A CN104865413B (en) | 2014-12-03 | 2014-12-03 | The stationary fixture of test circuit plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104865413A true CN104865413A (en) | 2015-08-26 |
| CN104865413B CN104865413B (en) | 2017-09-19 |
Family
ID=53911389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410727148.5A Active CN104865413B (en) | 2014-12-03 | 2014-12-03 | The stationary fixture of test circuit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104865413B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954094A (en) * | 2016-04-25 | 2016-09-21 | 努比亚技术有限公司 | Clamp and testing device based on drawing force |
| CN112170615A (en) * | 2020-09-17 | 2021-01-05 | 江阴天田真空设备制造有限公司 | A novel workstation for centre bore processing |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439163Y (en) * | 2000-08-23 | 2001-07-11 | 王世荣 | Circuit board holding device |
| CN2569518Y (en) * | 2002-09-23 | 2003-08-27 | 华为技术有限公司 | General cripping device for print circuit board |
| TWM255509U (en) * | 2004-03-30 | 2005-01-11 | Service & Quality Technology C | Testing board component of semiconductor device |
| CN2757135Y (en) * | 2004-12-07 | 2006-02-08 | 环隆电气股份有限公司 | Detector for circuit board |
| CN102069488A (en) * | 2010-12-17 | 2011-05-25 | 山东电力集团公司超高压公司 | Sliding-type tool special for positioning clamp screw hole |
| CN202088234U (en) * | 2011-03-07 | 2011-12-28 | 东莞市捷伟讯电子有限公司 | Universal positioning fixture of printed circuit board dividing machine with numerical control |
| CN202162594U (en) * | 2011-07-20 | 2012-03-14 | 江苏迪飞达电子有限公司 | Workpiece clamping device |
| US20130075565A1 (en) * | 2011-09-22 | 2013-03-28 | Oxti Corporation | Screw clamp having attached anchoring board |
| CN203658157U (en) * | 2013-12-26 | 2014-06-18 | 三洋能源(苏州)有限公司 | Clamping distance adjustable battery clamping fixture |
| CN204203299U (en) * | 2014-12-03 | 2015-03-11 | 重庆东登科技有限公司 | The stationary fixture of testing circuit board |
-
2014
- 2014-12-03 CN CN201410727148.5A patent/CN104865413B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439163Y (en) * | 2000-08-23 | 2001-07-11 | 王世荣 | Circuit board holding device |
| CN2569518Y (en) * | 2002-09-23 | 2003-08-27 | 华为技术有限公司 | General cripping device for print circuit board |
| TWM255509U (en) * | 2004-03-30 | 2005-01-11 | Service & Quality Technology C | Testing board component of semiconductor device |
| CN2757135Y (en) * | 2004-12-07 | 2006-02-08 | 环隆电气股份有限公司 | Detector for circuit board |
| CN102069488A (en) * | 2010-12-17 | 2011-05-25 | 山东电力集团公司超高压公司 | Sliding-type tool special for positioning clamp screw hole |
| CN202088234U (en) * | 2011-03-07 | 2011-12-28 | 东莞市捷伟讯电子有限公司 | Universal positioning fixture of printed circuit board dividing machine with numerical control |
| CN202162594U (en) * | 2011-07-20 | 2012-03-14 | 江苏迪飞达电子有限公司 | Workpiece clamping device |
| US20130075565A1 (en) * | 2011-09-22 | 2013-03-28 | Oxti Corporation | Screw clamp having attached anchoring board |
| CN203658157U (en) * | 2013-12-26 | 2014-06-18 | 三洋能源(苏州)有限公司 | Clamping distance adjustable battery clamping fixture |
| CN204203299U (en) * | 2014-12-03 | 2015-03-11 | 重庆东登科技有限公司 | The stationary fixture of testing circuit board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954094A (en) * | 2016-04-25 | 2016-09-21 | 努比亚技术有限公司 | Clamp and testing device based on drawing force |
| CN112170615A (en) * | 2020-09-17 | 2021-01-05 | 江阴天田真空设备制造有限公司 | A novel workstation for centre bore processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104865413B (en) | 2017-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203390608U (en) | Air cylinder clamp | |
| CN204203297U (en) | The stationary fixture of portable testing circuit board | |
| CN103722508A (en) | PCB (printed circuit board) fixing clamp | |
| CN203979996U (en) | A kind of novel process embroidery LED portable lamp | |
| CN104865413A (en) | Fixing clamp for test circuit board | |
| CN104858808B (en) | Large test circuit board clamp | |
| CN204263035U (en) | For the fixture of large test circuit board | |
| CN204203299U (en) | The stationary fixture of testing circuit board | |
| CN204203287U (en) | For the fixed clamping device of large test circuit board | |
| CN204203296U (en) | The stationary fixture of large test circuit board | |
| CN203155267U (en) | Liftable test tube stand | |
| CN204203292U (en) | Testing circuit board fixes to clamp mechanism | |
| CN104858809A (en) | Clamp for large testing circuit board | |
| CN204203286U (en) | test circuit board clamp | |
| CN104849504A (en) | Fixing clamping device used for large-scale test circuit board | |
| CN204203290U (en) | Large test circuit board fixes to clamp mechanism | |
| CN104849509A (en) | Portable test circuit board fixing clamp | |
| CN204263036U (en) | Large test circuit board clamp | |
| CN104849511A (en) | Portable test circuit board fixing clamp | |
| CN204203298U (en) | For the stationary fixture of large test circuit board | |
| CN204248166U (en) | Structure improved wave soldering tin bath | |
| CN204203288U (en) | For the clamp device of large test circuit board | |
| CN104849502A (en) | Clamping device used for large-scale test circuit board | |
| CN203853822U (en) | Clamp for drilling holes | |
| CN104849512A (en) | Large-scale test circuit board fixing clamp |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170803 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. 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. |
|
| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Xiaoyu Inventor before: Pan Gao Inventor before: Luo Renxuan |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20170821 Address after: 236800 Anhui city of Bozhou province Mengcheng County Chengguan town of Taoyuan community Qian Road No. 19 Building 401 room 17 harmonious home Applicant after: Fu Xiaoyu Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190517 Address after: 528000 Shunde Street Chonghe Village Committee, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde District Boyi Electronic Technology Co.,Ltd. Address before: 236800 Room 401, Building 17, Harmonious Home, 19 Qihe Road, Taoyuan Community, Chengguan Town, Mengcheng County, Bozhou City, Anhui Province Patentee before: Fu Xiaoyu |
|
| TR01 | Transfer of patent right |