CN109366395A - A kind of pcb board test rapid jigs - Google Patents
A kind of pcb board test rapid jigs Download PDFInfo
- Publication number
- CN109366395A CN109366395A CN201811497445.XA CN201811497445A CN109366395A CN 109366395 A CN109366395 A CN 109366395A CN 201811497445 A CN201811497445 A CN 201811497445A CN 109366395 A CN109366395 A CN 109366395A
- Authority
- CN
- China
- Prior art keywords
- movable beam
- pcb board
- activity bar
- lower movable
- reference block
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims description 3
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The present invention relates to a kind of pcb board test rapid jigs, including upper beam, underbeam, Zuo Liang, right beam, upper movable beam, lower movable beam, upper movable beam both ends and lower movable beam both ends are equipped with guide sleeve, lower top surface of the beam is equipped with fixed strip, lower movable beam bottom is equipped with activity bar, fixed strip is equipped at the top of lower movable beam, upper movable beam bottom is equipped with activity bar, activity bar bottom is equipped with upper clamping slot, Open Side Down for upper clamping slot, lower clamping slot is equipped at the top of fixed strip, lower clamping slot opening upwards, locked screw is threaded on guide sleeve, upper movable beam bottom and lower movable beam bottom are equipped with slide opening, it is protruded into slide opening at the top of activity bar, elastic component is equipped in slide opening, elastic component is applied with downward elastic force to activity bar.The present invention utilizes the pcb board clamping that different height is adapted to by the adjustment of upper movable beam and lower movable beam upper and lower position, and adaptability is wider, and activity bar in clamping pcb board convenient for bouncing back, convenient for the loading and taking-up of pcb board.
Description
Technical field
The present invention relates to pcb board test fixture, in particular to a kind of pcb board test rapid jigs.
Background technique
Pcb board is disposed with a large amount of route and electric connection point as common electronic component thereon, therefore on PCB
The on-off of route directly affects the operation of entire electrical equipment, therefore needs to carry out pcb board electrical testing after PCB production, existing
Test mode is then tested by probe each tie point, therefore by the way that pcb board to be fixed on test equipment
The clamping speed and precision of pcb board directly affects testing efficiency and measuring accuracy, and existing test equipment clamping efficiency is low.
Summary of the invention
In view of the deficiencies of the prior art, the object of the present invention is to provide a kind of pcb board test rapid jigs.
The technical solution adopted by the present invention to solve the technical problems is: a kind of pcb board test rapid jigs, including rectangle
Frame, the rectangle frame include horizontally disposed upper beam and underbeam, the connection upper beam left end and the left beam of underbeam left end, connection
The right beam of the upper beam right end and underbeam right end is connected with upper movable beam and lower movable beam between the Zuo Liang and right beam, described
Upper movable beam is parallel with the lower movable beam, and the upper movable beam both ends and the lower movable beam both ends are equipped with and the left side
The guide sleeve of beam and the cooperation of right beam, the lower top surface of the beam are equipped with the fixed strip extended along the underbeam, the lower movable beam bottom
Equipped with the activity bar extended along the lower movable beam length direction, it is equipped at the top of the lower movable beam along the lower movable beam length
The fixed strip that direction extends, the upper movable beam bottom are equipped with the activity bar extended along the upper movable beam, the activity bar bottom
Portion is equipped with the upper clamping slot extended along the activity bar length direction, and Open Side Down for the upper clamping slot, at the top of the fixed strip
Equipped with the lower clamping slot extended along the fixed strip length direction, the lower clamping slot opening upwards, screw thread on the guide sleeve
It is connected with locked screw, the locked screw head supports the only right beam or left beam, the upper movable beam bottom and lower activity
Beam bottom portion is equipped with the slide opening extended up and down, protrudes at the top of the activity bar in the slide opening and slides up and down along the slide opening,
The slide opening is interior to be equipped with elastic component, and the only activity bar is supported in described elastic component one end, and the elastic component other end, which supports, to be stopped on described
Walking beam or lower movable beam, the elastic component are applied with downward elastic force to the activity bar.
The pcb board of different height is adapted in above-mentioned design using the adjustment by upper movable beam and lower movable beam upper and lower position
Clamping, adaptability is wider, and activity bar in clamping pcb board convenient for bouncing back, convenient for the loading and taking-up of pcb board.
As the further improvement of the design, the activity bar and fixed strip are plastic material, prevent from scratching pcb board.
As the further improvement of the design, the upper clamping slot and lower clamping slot are V-shaped groove, different thick convenient for clamping
The pcb board of degree.
As the further improvement of the design, the elastic component is spring, and stroke is long.
As the further improvement of the design, the right beam or left beam inside bottom are equipped with fixed reference block, the fixation
It is equipped with middle reference block at the top and bottom of lower movable beam one end right above reference block, it is on the inside of the middle reference block and described solid
Determine to be equipped with benchmark plastic strip on the inside of reference block, convenient for being positioned to the pcb board after clamping, test more accurate.
As the further improvement of the design, upper movable beam one end bottom right above the middle reference block is equipped with upper benchmark
Block, the upper reference block inside are equipped with benchmark plastic strip, further position to the pcb board after clamping, promote measuring accuracy.
It is adapted to the beneficial effects of the present invention are: the present invention is utilized by the adjustment of upper movable beam and lower movable beam upper and lower position
The pcb board clamping of different height, adaptability is wider, activity bar convenient for bouncing back in clamping pcb board, convenient for pcb board loading and
It takes out.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is whole diagrammatic cross-section of the invention.
1. upper beam in figure, 2. activity bars, 3. upper movable beams, 4. guide sleeves, 5. fixed strips, 6. lower clamping slots, 7. lower work
Dynamic beam, 8. underbeams, 9. left beams, 10. right beams, clamping slot on 11., 12. locked screws, 13. slide openings, 14. elastic components, 15. is fixed
Reference block, reference block in 16., 17. benchmark plastic strips, reference block on 18..
Specific embodiment
Come that the present invention will be described in detail below in conjunction with attached drawing and specific embodiment, illustrative examples therein and says
It is bright to be only used to explain the present invention but not as a limitation of the invention.
Embodiment: a kind of pcb board test rapid jigs, including rectangle frame, the rectangle frame include horizontally disposed upper beam 1
And underbeam 8, the left beam 9 of connection 1 left end of upper beam and 8 left end of underbeam, connection 1 right end of upper beam and 8 right end of underbeam
Right beam 10, is connected with upper movable beam 3 and lower movable beam 7 between the left beam 9 and right beam 10, the upper movable beam 3 with it is described under
Walking beam 7 is parallel, and 3 both ends of upper movable beam and 7 both ends of the lower movable beam are equipped with and match with the left beam 9 and right beam 10
The guide sleeve 4 of conjunction, 8 top surface of underbeam are equipped with the fixed strip 5 extended along the underbeam 8, and 7 bottom of lower movable beam is equipped with edge
The activity bar 2 that 7 length direction of lower movable beam extends is equipped with along the 7 length side of lower movable beam at the top of the lower movable beam 7
To the fixed strip 5 of extension, 3 bottom of upper movable beam is equipped with the activity bar 2 extended along the upper movable beam 3, the activity bar 2
Bottom is equipped with the upper clamping slot 11 extended along 2 length direction of activity bar, and Open Side Down for the upper clamping slot 11, the fixation
The lower clamping slot 6 extended along 5 length direction of fixed strip is equipped at the top of item 5, lower 6 opening upwards of clamping slot are described to lead
Locked screw 12 is threaded on set 4, the only right beam 10 or left beam 9, the upper work are supported in locked 12 head of screw
Dynamic 3 bottom of beam and 7 bottom of lower movable beam are equipped with the slide opening 13 extended up and down, protrude into the slide opening at the top of the activity bar 2
It is slided up and down in 13 and along the slide opening 13, elastic component 14 is equipped in the slide opening 13, described 14 one end of elastic component is supported only described
Activity bar 2,14 other end of elastic component support the only upper movable beam 3 or lower movable beam 7, and the elastic component 14 is to the activity
Item 2 is applied with downward elastic force.
The PCB of different height is adapted in above-mentioned design using the adjustment by 7 upper and lower position of upper movable beam 3 and lower movable beam
Plate clamping, adaptability is wider, and activity bar 2 in clamping pcb board convenient for bouncing back, convenient for the loading and taking-up of pcb board.
As the further improvement of the design, the activity bar 2 and fixed strip 5 are plastic material, prevent from scratching PCB
Plate.
As the further improvement of the design, the upper clamping slot 11 and lower clamping slot 6 are V-shaped groove, not convenient for clamping
The pcb board of stack pile.
As the further improvement of the design, the elastic component 14 is spring, and stroke is long.
As the further improvement of the design, the right beam 10 or 9 inside bottom of left beam are equipped with fixed reference block 15, described
Middle reference block 16 is equipped at the top and bottom of 7 one end of lower movable beam right above fixed reference block 15, in the middle reference block 16
It is equipped with benchmark plastic strip 17 on the inside of side and the fixed reference block 15, convenient for positioning to the pcb board after clamping, test is more
Precisely.
As the further improvement of the design, 3 one end bottom of upper movable beam right above the middle reference block 16 is equipped with upper
Reference block 18 is equipped with benchmark plastic strip 17 on the inside of the upper reference block 18, further positions to the pcb board after clamping, is promoted and is surveyed
Try precision.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of pcb board test rapid jigs, which is characterized in that including rectangle frame, the rectangle frame includes on horizontally disposed
Beam and underbeam, the left beam of the connection upper beam left end and underbeam left end, connection the upper beam right end and underbeam right end right beam,
Upper movable beam and lower movable beam are connected between the Zuo Liang and right beam, the upper movable beam is parallel with the lower movable beam, institute
It states upper movable beam both ends and the lower movable beam both ends and is equipped with the guide sleeve cooperated with the Zuo Liang and right beam, the underbeam
Top surface is equipped with the fixed strip extended along the underbeam, and the lower movable beam bottom is equipped with to be extended along the lower movable beam length direction
Activity bar, be equipped with the fixed strip extended along the lower movable beam length direction, the upper movable beam at the top of the lower movable beam
Bottom is equipped with the activity bar extended along the upper movable beam, and the activity bar bottom is equipped with to be extended along the activity bar length direction
Upper clamping slot, Open Side Down for the upper clamping slot, is equipped at the top of the fixed strip and to extend along the fixed strip length direction
Lower clamping slot, the lower clamping slot opening upwards are threaded with locked screw, the locked screw head on the guide sleeve
To the only right beam or left beam, the upper movable beam bottom and lower movable beam bottom are equipped with the slide opening extended up and down, described
It protrudes at the top of activity bar in the slide opening and is slided up and down along the slide opening, elastic component, the elastic component are equipped in the slide opening
The only activity bar is supported in one end, and the elastic component other end supports the only upper movable beam or lower movable beam, and the elastic component is to institute
It states activity bar and is applied with downward elastic force.
2. a kind of pcb board test rapid jigs according to claim 1, characterized in that the activity bar and fixed strip are equal
For plastic material.
3. a kind of pcb board test rapid jigs according to claim 1, characterized in that the upper clamping slot and lower clamping
Slot is V-shaped groove.
4. a kind of pcb board test rapid jigs according to claim 1, characterized in that the elastic component is spring.
5. a kind of pcb board test rapid jigs described in claim 1, characterized in that the right beam or left beam inside bottom are set
There is fixed reference block, is equipped with middle reference block at the top and bottom of lower movable beam one end right above the fixed reference block, it is described
Benchmark plastic strip is equipped on the inside of middle reference block and on the inside of the fixed reference block.
6. a kind of pcb board test rapid jigs described in claim 5, characterized in that the upper work right above the middle reference block
Dynamic beam one end bottom is equipped with upper reference block, is equipped with benchmark plastic strip on the inside of the upper reference block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497445.XA CN109366395A (en) | 2018-12-07 | 2018-12-07 | A kind of pcb board test rapid jigs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811497445.XA CN109366395A (en) | 2018-12-07 | 2018-12-07 | A kind of pcb board test rapid jigs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109366395A true CN109366395A (en) | 2019-02-22 |
Family
ID=65372887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811497445.XA Pending CN109366395A (en) | 2018-12-07 | 2018-12-07 | A kind of pcb board test rapid jigs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109366395A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0722090A2 (en) * | 1995-01-10 | 1996-07-17 | atg test systems GmbH | Supporting member for plane test objects |
| KR200225511Y1 (en) * | 2000-12-27 | 2001-06-01 | 엘지전자주식회사 | Jig for PCB Test |
| US20110148451A1 (en) * | 2009-12-17 | 2011-06-23 | Swart Mark A | Wiring board for testing loaded printed circuit board |
| CN202127552U (en) * | 2011-06-30 | 2012-01-25 | 景旺电子（深圳）有限公司 | Fixture for solder levelling of PCB (printed circuit board) finished small board |
| CN204316877U (en) * | 2015-01-30 | 2015-05-06 | 成都市天目电子设备有限公司 | A kind of clamping device of the band stop-return slot for pcb board |
| CN204442838U (en) * | 2015-01-20 | 2015-07-01 | 深圳市仁创艺电子有限公司 | Returning after PCB is shaping sprays tin quick-replaceable fixture |
| CN205648206U (en) * | 2016-05-26 | 2016-10-12 | 苏州市三生电子有限公司 | Fixed device of PCB |
| KR101722972B1 (en) * | 2016-11-08 | 2017-04-05 | 위드시스템 주식회사 | a pressing device for test to connecting directly the connectors using the half-contact |
| CN207148151U (en) * | 2017-06-28 | 2018-03-27 | 惠州市金百泽电路科技有限公司 | A kind of aluminium alloy side folder for being used to flatten thin PCB |
| CN207882309U (en) * | 2018-03-02 | 2018-09-18 | 华中科技大学 | A kind of rapid-assembling/disassembling pcb board fixed clamp structure |
| CN209408293U (en) * | 2018-12-07 | 2019-09-20 | 昆山兢美电子科技有限公司 | A kind of pcb board test rapid jigs |
-
2018
- 2018-12-07 CN CN201811497445.XA patent/CN109366395A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0722090A2 (en) * | 1995-01-10 | 1996-07-17 | atg test systems GmbH | Supporting member for plane test objects |
| KR200225511Y1 (en) * | 2000-12-27 | 2001-06-01 | 엘지전자주식회사 | Jig for PCB Test |
| US20110148451A1 (en) * | 2009-12-17 | 2011-06-23 | Swart Mark A | Wiring board for testing loaded printed circuit board |
| CN202127552U (en) * | 2011-06-30 | 2012-01-25 | 景旺电子（深圳）有限公司 | Fixture for solder levelling of PCB (printed circuit board) finished small board |
| CN204442838U (en) * | 2015-01-20 | 2015-07-01 | 深圳市仁创艺电子有限公司 | Returning after PCB is shaping sprays tin quick-replaceable fixture |
| CN204316877U (en) * | 2015-01-30 | 2015-05-06 | 成都市天目电子设备有限公司 | A kind of clamping device of the band stop-return slot for pcb board |
| CN205648206U (en) * | 2016-05-26 | 2016-10-12 | 苏州市三生电子有限公司 | Fixed device of PCB |
| KR101722972B1 (en) * | 2016-11-08 | 2017-04-05 | 위드시스템 주식회사 | a pressing device for test to connecting directly the connectors using the half-contact |
| CN207148151U (en) * | 2017-06-28 | 2018-03-27 | 惠州市金百泽电路科技有限公司 | A kind of aluminium alloy side folder for being used to flatten thin PCB |
| CN207882309U (en) * | 2018-03-02 | 2018-09-18 | 华中科技大学 | A kind of rapid-assembling/disassembling pcb board fixed clamp structure |
| CN209408293U (en) * | 2018-12-07 | 2019-09-20 | 昆山兢美电子科技有限公司 | A kind of pcb board test rapid jigs |
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