CN203376355U - A PCB testing clamp - Google Patents
A PCB testing clamp Download PDFInfo
- Publication number
- CN203376355U CN203376355U CN201320424479.2U CN201320424479U CN203376355U CN 203376355 U CN203376355 U CN 203376355U CN 201320424479 U CN201320424479 U CN 201320424479U CN 203376355 U CN203376355 U CN 203376355U
- Authority
- CN
- China
- Prior art keywords
- upper plate
- plate
- pcb board
- pin
- cover plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structure Of Telephone Exchanges (AREA)
Abstract
The utility model discloses a PCB testing clamp comprises a supporting structure, a cover flipping structure, a locking structure, and data acquiring probes. A frame body is a containing space surrounded by a top plate, a bottom plate, and four side plates. Foot pads are disposed at the bottom of the frame body to achieve a buffering effect. The cover flipping structure comprises two fixing seats and a cover plate. The cover plate is movably connected with the fixing seats through pins. The locking structure comprises an installing block and a lock catch. The lock catch is fixed on the installing block through a pin. The data acquiring probes are fixed on the top plate. After the cover plate is buckled, the data acquiring probes are electrically connected with a testing position on a PCB to be tested. The PCB testing clamp has characteristics of simple structure and easy manipulation and is capable of completing performance test of the PCB rapidly and accurately and increasing testing efficiency and security.
Description
Technical field
The utility model belongs to the technical field of measurement and test of pcb board, particularly a kind of test fixture of pcb board.
Background technology
Pcb board claims again printed circuit board (PCB), to print a kind of electronic component element of wire and configuration space for electronic component is installed, pcb board is as most important core component in electronic product, requirement to its performance test is also more and more higher, relies on artificial fixing test, and not only efficiency is low, poor stability, and the test effect is inaccurate, it is a kind of simple in structure that the utility model provides, and operating efficiency is high, can improve the pcb board test fixture of accuracy rate and Security of test.
Summary of the invention
Test for solving artificial fixedly pcb board the inefficiency caused, poor stability, the test result accuracy is difficult to the problem guaranteed, the utility model adopts following technical scheme: the utility model provides a kind of test fixture of pcb board, comprise supporting construction, flip structure, locking mechanism and data acquisition pin, described supporting mechanism comprises foot pad and framework, described framework is by upper plate, lower shoe and four accommodation spaces that side plate surrounds, described foot pad is arranged at the bottom of framework and plays buffer action, described flip structure comprises two holders and cover plate, described holder is fixedly mounted on described upper plate, described cover plate is flexibly connected by pin and described holder, described locking mechanism comprises mounting blocks and snap close, described mounting blocks is fixed on described upper plate, described snap close is fixed by a pin on mounting blocks, described data acquisition pin is fixed on upper plate.After described cover plate fastens, described data acquisition pin is electrically connected to the test position on pcb board to be measured.
As to improvement of the present utility model, described upper plate, lower shoe, four blocks of side plates and cover plate plate are transparent panel, on described side plate, have notch.
As to further improvement of the utility model, described cover plate is provided with pressing, and described lower shoe is provided with locking pin, and described pressing and locking pin play the fixedly effect of pcb board.
As to further improvement of the utility model, a side of described framework is provided with anchor switch, can the folding upper plate.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to operate, PCB to be tested is positioned on locking pin, after fastening the locking cover plate, after fixing by locking pin and pressing, pcb board is electrically connected to described data acquisition pin, can complete fast and accurately the performance test of pcb board, has improved testing efficiency and security.
The accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model under the cover plate locking state.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Refer to Fig. 1, a kind of test fixture of pcb board, comprise supporting construction 1, flip structure 2, locking mechanism 3 and data acquisition pin 4, described supporting mechanism 1 comprises foot pad 21 and framework 22, described framework 22 is by upper plate, lower shoe and four accommodation spaces that side plate surrounds, buffer action is played in the bottom that described foot pad 21 is arranged at described framework 22, fixture in use is difficult for damaged, described flip structure 2 comprises two holders 21 and cover plate 22, described two holders 21 are fixedly mounted on described upper plate, described cover plate 22 is flexibly connected by pin and described holder, described locking mechanism 3 comprises mounting blocks 31 and snap close 32, described mounting blocks 31 is fixed on described upper plate, described snap close 32 is fixed by a pin on described mounting blocks 31, described data acquisition pin 4 is fixed on upper plate, after described cover plate 22 fastens, described data acquisition pin 4 is electrically connected to the test position on pcb board to be measured.
In the utility model, described upper plate, lower shoe, four blocks of side plates and cover plate plate are transparent panel, can clearly see inner structure, after inner structure breaks down, can clearly see, have notch 13 on described side plate, facilitate the quick crawl of fixture.
In the utility model, described cover plate is provided with pressing, and described lower shoe is provided with locking pin, when cover plate 22 presses down in process, described pressing and locking pin are fixed pcb board, and surveyed pcb board is electrically connected to described data acquisition pin 4, realize fast and accurately pcb board being tested.
In the utility model, a side of described framework 12 is provided with anchor switch 14, can the folding upper plate, and when inner circuit and load are broken down, can open easily fixture by described anchor switch 14 and be keeped in repair.Described upper plate is provided with Test Switchboard 15, and described test 15 switch control datas collection pins 4 are connected with external test circuitry, can safe, efficiently realize connecting and disconnecting of the circuit control.
Claims (4)
1. a pcb board test fixture, it is characterized in that: comprise supporting construction (1), flip structure (2), locking mechanism (3) and data acquisition pin (4), described supporting mechanism (1) comprises foot pad (11) and framework (12), described framework (12) is by upper plate, lower shoe and four accommodation spaces that side plate surrounds, described foot pad (11) is arranged at the bottom of described framework (11) and plays buffer action, described flip structure (2) comprises two holders (21) and cover plate (22), described two holders (21) are fixedly mounted on described upper plate, described cover plate (22) is flexibly connected by pin and described two holders (21), described locking mechanism (3) comprises mounting blocks (31) and snap close (32), described mounting blocks (31) is fixed on described upper plate, described snap close (32) is fixed by a pin on described mounting blocks (31), described data acquisition pin (4) is fixed on described upper plate, after described cover plate (22) fastens, described data acquisition pin (4) is electrically connected to the test position on pcb board to be measured.
2. a kind of pcb board test fixture according to claim 1 is characterized in that: described upper plate, lower shoe, four blocks of side plates and cover plate plate are transparent panel, have notch (13) on described side plate.
3. a kind of pcb board test fixture according to claim 1, it is characterized in that: described cover plate (22) is provided with pressing, and described upper plate is provided with locking pin, and described pressing and locking pin play the fixedly effect of pcb board.
4. a kind of pcb board test fixture according to claim 1, it is characterized in that: a side of described framework (12) is provided with anchor switch (14), can the described upper plate of folding, be provided with Test Switchboard (15) on described upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424479.2U CN203376355U (en) | 2013-07-17 | 2013-07-17 | A PCB testing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424479.2U CN203376355U (en) | 2013-07-17 | 2013-07-17 | A PCB testing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203376355U true CN203376355U (en) | 2014-01-01 |
Family
ID=49838878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320424479.2U Expired - Fee Related CN203376355U (en) | 2013-07-17 | 2013-07-17 | A PCB testing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203376355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198776A (en) * | 2014-09-01 | 2014-12-10 | 苏州市吴中区胥口广博模具加工厂 | Gear-rocker type test fixture |
| CN104198774A (en) * | 2014-09-01 | 2014-12-10 | 苏州市吴中区胥口广博模具加工厂 | Use method of gear rocker type testing clamp |
-
2013
- 2013-07-17 CN CN201320424479.2U patent/CN203376355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198776A (en) * | 2014-09-01 | 2014-12-10 | 苏州市吴中区胥口广博模具加工厂 | Gear-rocker type test fixture |
| CN104198774A (en) * | 2014-09-01 | 2014-12-10 | 苏州市吴中区胥口广博模具加工厂 | Use method of gear rocker type testing clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202471762U (en) | Manual test base of chip | |
| CN208384079U (en) | A kind of energization testing tool of Internet of Things communication module group mainboard | |
| MY155882A (en) | Electrically conductive pins for microcircuit tester | |
| CN104777417A (en) | Modular PCB testing jig | |
| CN201629426U (en) | General test adapting device | |
| CN103412165A (en) | Testing jig for testing mobile phone PCB pin point conduction | |
| CN203376355U (en) | A PCB testing clamp | |
| CN204556786U (en) | A kind of modular pcb board measurement jig | |
| CN104914374A (en) | Device for detecting electrical performance of chips | |
| CN203117290U (en) | Resistance test tool | |
| CN202916303U (en) | Precision positioning electronic clamp | |
| CN202548165U (en) | Switching device for testing flexible circuit board circuit | |
| CN203798975U (en) | PCB testing device | |
| CN102818917B (en) | Testing clamp for through way type screw connection wiring terminal | |
| CN103412173B (en) | A kind of Mobile phone PCB voltage tester tool | |
| CN202720259U (en) | A PCB voltage measuring tool | |
| CN204203401U (en) | A kind of male seat connector testing device | |
| CN203084185U (en) | Electric energy meter circuit board test device | |
| CN204576255U (en) | A kind of high frequency electric source controller test fixture | |
| CN203798976U (en) | PCB (printed circuit board) testing device | |
| CN205193190U (en) | Key module test fixture | |
| CN204028301U (en) | A kind of PCB Online testing machine | |
| CN202667150U (en) | General testing probe screening and separating tool | |
| CN201408225Y (en) | Special-purpose testing jig of hot melt broken body internal resistance testing machine | |
| CN204882620U (en) | A PCB board protection device for flying needle online test appearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140101 Termination date: 20190717 |