CN102221376A - PCB (printed circuit board) testing fixture - Google Patents
PCB (printed circuit board) testing fixture Download PDFInfo
- Publication number
- CN102221376A CN102221376A CN2011101560399A CN201110156039A CN102221376A CN 102221376 A CN102221376 A CN 102221376A CN 2011101560399 A CN2011101560399 A CN 2011101560399A CN 201110156039 A CN201110156039 A CN 201110156039A CN 102221376 A CN102221376 A CN 102221376A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- connecting rod
- board
- pcb board
- test
- 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
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Abstract
The invention discloses a PCB (printed circuit board) testing fixture which comprises a testing platform, a positioning piece and a locking device, wherein the positioning piece is installed on the testing platform; the locking device is installed on the positioning piece; the testing platform comprises a base plate, two supporting plates and a top plate, wherein the two supporting plates are installed on the base plate; the top plate is installed on the supporting plate; the four plates surround and form a mounting space; the top plate is provided with a plurality of thimbles and a switch; one end of each thimble extends out of the top plate in a protrusion mode, and the other end of each thimble extends into the mounting space; the locking device comprises a cross beam, a connecting rod, an operating rod and a locking part, wherein the operating rod is installed on the connecting rod; the locking part extends from the cross beam in a protrusion mode; a connecting part is arranged between the cross beam and the locking part; the positioning piece is internally provided with a spring; and the spring is arranged on the connecting part, thus the testing fixture is convenient to operate for people.
Description
Technical field
The present invention relates to a kind of pcb board test fixture.
Background technology
In the prior art, the frock that generally is used to test pcb board comprises: test board, be installed on several keepers on the test board, the operating portion that latch part is installed on the described keeper and is connected with latch part, when being installed on pcb board on the test board, thereby the operating portion that needs manpower to go to operate on all keepers makes latch part be in open mode, yet this makes people operate comparatively inconvenience.
Therefore, be necessary to provide a kind of pcb board test fixture that solves the problems of the technologies described above.
Summary of the invention
Technical matters to be solved by this invention is: a kind of easy to operate pcb board test fixture is provided
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of pcb board test fixture, this test fixture comprises test board and is installed on the keeper on the test board and is installed on latching system on the keeper, described test board comprises: base plate, be installed on two back up pads on the base plate and be installed on top board on the back up pad, go up several four plates around forming installing space, described top board is equipped with several thimbles and switch, one end of described thimble protrudes out top board, the other end protrudes in the installing space, described latching system comprises crossbeam, be installed on the connecting rod on the crossbeam, the latch part that is installed on the control lever on the connecting rod and protrudes out from crossbeam, be provided with connecting portion between described crossbeam and the latch part, in the described keeper spring is installed, described spring housing is located on the connecting portion.
The invention has the beneficial effects as follows: the present invention comprises crossbeam, is installed on the connecting rod on the crossbeam, the latch part that is installed on the control lever on the connecting rod and protrudes out from crossbeam by described latching system, connecting portion between described crossbeam and the latch part, in the described keeper spring is installed, described spring housing is located on the connecting portion.Thereby it is comparatively convenient that people are operated.
Description of drawings
Fig. 1 is the structural representation of pcb board test fixture.
Among Fig. 1: 1, test board, 10, base plate, 100, the pcb board test fixture, 11, back up pad, 12, top board, 13, installing space, 14, thimble, 15, switch, 2, keeper, 3, latching system, 30, crossbeam, 300, first crossbeam, 301, second crossbeam, 31, connecting rod, 310, first connecting rod, 3100,3110, circle portion, 311, second connecting rod, 32, control lever, 320 stoppers, 33, latch part, 34, connecting portion.
Embodiment
See also Fig. 1, a kind of pcb board test fixture 100, this pcb board test fixture 100 comprises test board 1 and is installed on the keeper 2 on the test board 1 and is installed on latching system 3 on the keeper 2, described test board 1 comprises: base plate 10, be installed on two back up pads 11 on the base plate 10 and be installed on top board 12 on the back up pad 11, go up several four plates around forming installing space 13, described top board 12 is equipped with several thimbles 14 and switch 15, one end of described thimble 14 protrudes out top board 12, the other end protrudes in the installing space 13, described latching system 3 comprises crossbeam 30, be installed on the connecting rod 31 on the crossbeam 30, the latch part 33 that is installed on the control lever 32 on the connecting rod 31 and protrudes out from crossbeam 30, be provided with connecting portion 34 between described crossbeam 30 and the latch part 33, spring (not shown) is installed in the described keeper 2, and described spring housing is located on the connecting portion 34.
Described crossbeam 30 comprises first crossbeam 300 and second crossbeam 301, and described connecting rod 31 comprises a pair of first connecting rod 310 that is connected with first crossbeam 300 and a pair of second connecting rod 311 that is connected with second crossbeam 301.Be provided with in obtuse angle between described first connecting rod 310 and the second connecting rod 311.The two ends of described first connecting rod 310 are equipped with circle portion 3100, wherein the circle portion 3100 of an end is sheathed on the control lever 32, the circle portion 3100 of the other end is installed on first crossbeam 300, the two ends of described second connecting rod 311 are equipped with circle portion 3110, wherein the circle portion 3110 of an end is sheathed on the control lever 32, the circle portion 3110 of the other end is installed on second crossbeam 301, and the two ends of described control lever 32 are provided with stopper 320, thereby prevents that connecting rod 31 breaks away from from control lever 32.
When needs are installed on pcb board on the test board 1, people are by down pushing control lever 32, thereby make the angle between first connecting rod 310 and the second connecting rod 311 become big, crossbeam 30 moves outward, then driving latch part 33 withdraws from, then pcb board is installed on the thimble 14, this kind pcb board test fixture 100 makes people as long as control lever of operation 32 can withdraw from all latch part 33, and needn't need the operating portion on all keepers of operation that all latch part are withdrawed from as previous, thereby it is comparatively convenient to make that people operate.After pcb board is installed and is finished, open openhanded, described latch part 33 is under the effect of spring reset and protrude out keeper 2, and press on the top of pcb board, realize the snap close function, then load is connected the end that thimble 14 is positioned at installing space 13, starting switch, thus the function of pcb board is tested, and this kind test fixture makes that the installation of load is more convenient, work as end of test (EOT), off switch need be with pcb board when test board be removed, once more the pressing operation bar, thereby make latch part withdraw from installing space, then pcb board is removed.
Claims (4)
1. pcb board test fixture, it is characterized in that: this pcb board test fixture comprises test board and is installed on the keeper on the test board and is installed on latching system on the keeper, described test board comprises: base plate, be installed on two back up pads on the base plate and be installed on top board on the back up pad, go up several four plates around forming installing space, described top board is equipped with several thimbles and switch, one end of described thimble protrudes out top board, the other end protrudes in the installing space, described latching system comprises crossbeam, be installed on the connecting rod on the crossbeam, the latch part that is installed on the control lever on the connecting rod and protrudes out from crossbeam, be provided with connecting portion between described crossbeam and the latch part, in the described keeper spring is installed, described spring housing is located on the connecting portion.
2. a kind of pcb board test fixture as claimed in claim 1 is characterized in that: described crossbeam comprises first crossbeam and second crossbeam, and described connecting rod comprises a pair of first connecting rod that is connected with first crossbeam and a pair of second connecting rod that is connected with second crossbeam.
3. a kind of pcb board test fixture as claimed in claim 2 is characterized in that: be provided with in obtuse angle between described first connecting rod and the second connecting rod.
4. as claim 1 or 2 or 3 described a kind of pcb board test fixtures, it is characterized in that: the two ends of described control lever are provided with stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110156039 CN102221376B (en) | 2011-06-12 | 2011-06-12 | PCB (printed circuit board) testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110156039 CN102221376B (en) | 2011-06-12 | 2011-06-12 | PCB (printed circuit board) testing fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102221376A true CN102221376A (en) | 2011-10-19 |
| CN102221376B CN102221376B (en) | 2013-03-13 |
Family
ID=44777996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110156039 Expired - Fee Related CN102221376B (en) | 2011-06-12 | 2011-06-12 | PCB (printed circuit board) testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102221376B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699879A (en) * | 2016-03-08 | 2016-06-22 | 安徽四创电子股份有限公司 | Connection slide glass for testing high-frequency PCB |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2748923Y (en) * | 2004-11-30 | 2005-12-28 | 四川微迪数字技术有限公司 | Test tool set up for integrated circuit chip |
| CN201327525Y (en) * | 2008-08-15 | 2009-10-14 | 四川启明星蜀达电气有限公司 | Electronic testing device for printed circuit board |
| CN201569724U (en) * | 2009-12-11 | 2010-09-01 | 厦门赛特勒电子有限公司 | Test tool structure for PCBA product joined board |
| US20110084719A1 (en) * | 2009-10-09 | 2011-04-14 | Jiang Hongjun | Test fixture for printed circuit board |
| EP2330428A1 (en) * | 2009-10-09 | 2011-06-08 | Research In Motion Limited | Test fixture for printed circuit board |
| CN202126484U (en) * | 2011-06-12 | 2012-01-25 | 张家港市瑞腾科技有限公司 | Printed circuit board (PCB) testing fixture |
-
2011
- 2011-06-12 CN CN 201110156039 patent/CN102221376B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2748923Y (en) * | 2004-11-30 | 2005-12-28 | 四川微迪数字技术有限公司 | Test tool set up for integrated circuit chip |
| CN201327525Y (en) * | 2008-08-15 | 2009-10-14 | 四川启明星蜀达电气有限公司 | Electronic testing device for printed circuit board |
| US20110084719A1 (en) * | 2009-10-09 | 2011-04-14 | Jiang Hongjun | Test fixture for printed circuit board |
| EP2330428A1 (en) * | 2009-10-09 | 2011-06-08 | Research In Motion Limited | Test fixture for printed circuit board |
| CN201569724U (en) * | 2009-12-11 | 2010-09-01 | 厦门赛特勒电子有限公司 | Test tool structure for PCBA product joined board |
| CN202126484U (en) * | 2011-06-12 | 2012-01-25 | 张家港市瑞腾科技有限公司 | Printed circuit board (PCB) testing fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699879A (en) * | 2016-03-08 | 2016-06-22 | 安徽四创电子股份有限公司 | Connection slide glass for testing high-frequency PCB |
| CN105699879B (en) * | 2016-03-08 | 2018-08-14 | 安徽四创电子股份有限公司 | A kind of frequency PCB board test connection slide glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102221376B (en) | 2013-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU RUITENG LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG RADIANT TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215612 Shuanglong Village, Shuanglong Village, Fenghuang Town, Jiangsu City, Zhangjiagang Province Patentee after: SUZHOU RADIANT LIGHTING TECHNOLOGY CO., LTD. Address before: Zhangjiagang City, the town of Phoenix Valley Village in Suzhou City, Jiangsu province 215600 Patentee before: Zhangjiagang Radiant Technology Co.,Ltd. |
|
| 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: 20130313 Termination date: 20170612 |