CN110297111A - A kind of Double-linkage module testing jig - Google Patents
A kind of Double-linkage module testing jig Download PDFInfo
- Publication number
- CN110297111A CN110297111A CN201910628012.1A CN201910628012A CN110297111A CN 110297111 A CN110297111 A CN 110297111A CN 201910628012 A CN201910628012 A CN 201910628012A CN 110297111 A CN110297111 A CN 110297111A
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- fixed
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- pedestal
- double
- bracket
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- 238000012360 testing method Methods 0.000 title claims abstract description 71
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000011796 hollow space material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000001727 in vivo Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of Double-linkage module testing jigs, box cover side and box body edge are hinged, pedestal is fixed in box body, pedestal lower end is fixed on the base, two vertical litter are arranged in bracket two sides, vertical litter lower end is fixed on the base, vertical litter upper end is fixed on pedestal upper end, sliding sleeve is set on vertical litter, spring is set on vertical litter, sliding platform is horizontally disposed and is fixedly connected with sliding sleeve, idler wheel is rotatably arranged on rolling wheel support upper end, rolling wheel support is arranged on sliding platform, testing jack is fixed on the downside of sliding platform, fixed platform is horizontally set on pedestal and is located at immediately below sliding platform, test contact pin it is fixed on the stationary platform and with testing jack location matches.The present invention will test structure using box cover while being closed shielding case body, and also grafting is closed, and easy to operate, the movement that can reduce operating personnel is obviously improved operating efficiency.
Description
Technical field
The present invention relates to a kind of test fixture, especially a kind of Double-linkage module testing jig.
Background technique
To the more sensitive test environment of extraneous factor, this test environment needs to refer to some different sizes for some tests
Shielded box reduce and reduce the disturbing factor of environment.The advantage of shielded box is to can be reduced external environmental interference, but test
Jig has related to tester when being placed on shielded box operation will simultaneously move at the same time shielded box and jig, which compares
Difficulty has a significant effect to production test efficiency, and proficiency to tester and operating technology have relatively high want
It asks, just can guarantee the accuracy rate of test, and manual operation can not be completed at the same time closing cabinet and test interface is closed two and moves
Make, certainly exists successively, this certainly will influence the precision of final test structure.And pneumatic scheme is used, it can be after closing cabinet
Test interface is closed by pneumatic drive mechanism to be tested, and guarantees the leakproofness of test in this way, but pneumatic structure needs to use
To height cost devices such as gas source and cylinders, the improvement cost of jig is increased.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of Double-linkage module testing jig, testing progress it is high and at
This is lower.
In order to solve the above technical problems, the technical scheme adopted by the invention is that:
A kind of Double-linkage module testing jig, it is characterised in that: comprising box body, box cover, pedestal, bracket, vertical litter, sliding sleeve,
Spring, sliding platform, idler wheel, rolling wheel support, testing jack, fixed platform and test contact pin, box cover side and box body edge are cut with scissors
Box body inside bottom is connect and can be horizontally fixed on along articulated shaft free-open-close, pedestal, bracket is vertically arranged and bracket
Lower end is fixed on the base, and two vertical litter are arranged vertically at bracket two sides respectively, and vertical litter lower end is fixed on
On pedestal, vertical litter upper end is fixed on pedestal upper end, and sliding sleeve is set on vertical litter and can be along on vertical litter
Lower slider, spring are set on vertical litter, and sliding platform is horizontally disposed and is fixedly connected with sliding sleeve, and idler wheel is rotatably arranged on
Rolling wheel support upper end, rolling wheel support are arranged on sliding platform, and testing jack is fixed on the downside of sliding platform, and fixed platform is horizontal
Be set on the base and be located at immediately below sliding platform, test contact pin it is fixed on the stationary platform and with testing jack position
Matching.
Further, vertical regulating mechanism is provided on the rolling wheel support.
Further, the vertical regulating mechanism includes adjustable plate, and adjustable plate is vertically arranged and adjustable plate lower end is fixed
It is in the threaded hole of rectangle setting there are four being opened on the upside of sliding platform, on adjustable plate, is provided with two along vertical side on rolling wheel support
To the guide groove of setting, four bolts, which are each passed through two guide grooves and are locked, locks rolling wheel support in four threaded holes
It is fixed on adjustable plate, rolling wheel support upper end is triangle and idler wheel is rotatably arranged on triangle upper end vertex position.
Further, the two sides of the box cover are respectively arranged with a Damper Braces bar, and Damper Braces bar one end is hinged on
Box cover side, the Damper Braces bar other end are hinged on box body side.
Further, the fixed platform is arranged horizontally above pedestal, and four fixed links are set along the vertical direction
It sets and is arranged on the downside of fixed platform quadrangle, fixed link lower end is fixed on the base, and fixed link upper end is fixed on fixed platform
One jiao of downside, test contact pin is fixed on the stationary platform and contact pin is located on the upside of fixed platform, and test contact pin is located at fixed put down
Fast interface is provided on the downside of platform for connecting with the outspoken speed of the test of module to be tested.
Further, buffer gear is provided in the fixed platform.
Further, the buffer gear includes buffer board, buffer bar, cushion dashpot and buffer spring, and buffer board is along horizontal
It is fixedly connected on the downside of direction setting and buffer board with buffer bar upper end, buffer bar is slidably arranged in fixed platform and can
Free to slide along the vertical direction, cushion dashpot is fixed on the base vertically, and buffer bar lower end is fixed with a piston, and piston sliding is set
It sets in cushion dashpot cylinder body and can be free to slide along the vertical direction in cushion dashpot cylinder body, buffer spring is arranged in cushion dashpot
In cylinder body and buffer spring upper end is contacted with piston underside.
Further, the bracket is hollow rectangular frame, and both sides are respectively arranged with a stiffening plate on rear side of bracket, is added
Strong plate is arranged perpendicular to bracket and stiffening plate side is fixedly connected with bracket trailing flank, fixed on the upside of stiffening plate lower end and pedestal
Connection.
Further, the screw hole for fixing module to be tested is provided on the pedestal, module to be tested is placed on branch
It is locked on pedestal in the hollow space of frame and by bolt.
Compared with prior art, the present invention having the following advantages that and effect: Double-linkage module testing jig of the invention is adopted
Structure will be tested using box cover while being closed shielding case body with pure mechanic structure, and also grafting is closed, and two movements are complete simultaneously
At easy to operate, the movement that can reduce operating personnel is obviously improved operating efficiency；And use simple mechanical linkage knot
Structure is achieved that two movements while being completed to test automatically, at low cost, strong applicability.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of Double-linkage module testing jig of the invention.
Fig. 2 is a kind of partial side view of Double-linkage module testing jig of the invention.
Specific embodiment
Below by embodiment, the present invention is described in further detail, following embodiment be explanation of the invention and
The invention is not limited to following embodiments.
As illustrated in fig. 1 and 2, a kind of Double-linkage module testing jig of the invention includes box body 1, box cover 2, pedestal
3, bracket 4, vertical litter 5, sliding sleeve 6, spring 7, sliding platform 8, idler wheel 9, rolling wheel support 10, testing jack 11, fixed platform
12 and test contact pin 13,2 side of box cover and 1 edge of box body are hinged and can be along articulated shaft free-open-close, and pedestal 3 is horizontal solid
It is scheduled on 1 inside bottom of box body, bracket 4 is vertically arranged and 4 lower end of bracket is fixed on the base 3, two vertical litter 5 edge respectively
Vertical direction setting is in 4 two sides of bracket, and vertical 5 lower end of litter is fixed on the base 3, and vertical 5 upper end of litter is fixed on bracket 4
End, sliding sleeve 6 are set on vertical litter 5 and can slide up and down along vertical litter 5, and spring 7 is set in vertical litter 5
On, sliding platform 8 is horizontally disposed and is fixedly connected with sliding sleeve 6, and idler wheel 9 is rotatably arranged on 10 upper end of rolling wheel support, idler wheel branch
Frame 10 is arranged on sliding platform 8, and testing jack 11 is fixed on 8 downside of sliding platform, and fixed platform 12 is horizontally set on pedestal 3
It is upper and be located at immediately below sliding platform 8, test contact pin 13 be fixed in fixed platform 12 and with 11 position of testing jack
Match.
The test interface of module to be tested when in use, is connect, rotation box by the present invention with test contact pin 13 first
Lid 2 closes the lid of box cover 2 on box body 1, and for box cover 2 during covering conjunction, box cover downside squeezing roller 9 is to drive sliding flat
Platform 8 is along two 5 slide downwards of vertical litter, while spring 7 is compressed, when box cover 2 closes completely in 1 upside of box body
It waits, sliding platform 8 slides down to the position of lower side, and testing jack 11 and test contact pin 13 plug together completely at this time, logical in this way
It crosses 2 lid crossed belt of box cover and moves the linkage action that testing jack 11 is plugged on test contact pin 13, operating process is simple and convenient and guarantees
The closure of test.When box cover 2 is opened, sliding platform 8 so that is restored to the position of top side by the elongation of spring 7.
Vertical regulating mechanism is provided on rolling wheel support 10.Vertical regulating mechanism includes adjustable plate 14, and adjustable plate 14 is vertical
It is arranged and 14 lower end of adjustable plate is fixed on 8 upside of sliding platform, opens on adjustable plate 14 there are four the threaded hole in rectangle setting,
Two guide grooves being arranged along the vertical direction 15 are provided on rolling wheel support 10, four bolts are each passed through two guide grooves 15 and lock
Be fixed in four threaded holes and rolling wheel support 10 be locked on adjustable plate 14,10 upper end of rolling wheel support be triangle and
Idler wheel 9 is rotatably arranged on triangle upper end vertex position.When device uses for a long time generates deviation, four can be unclamped
Bolt adjusts the height of rolling wheel support 10 then along guide groove 15, arrives suitable position to adjust, and guarantees that box cover 2 closes at
When on box body 1, testing jack 11 and test contact pin 13 can be plugged together just.
The two sides of box cover 2 are respectively arranged with a Damper Braces bar 16, and 16 one end of Damper Braces bar is hinged on 2 side of box cover
Face, 16 other end of Damper Braces bar are hinged on 1 side of box body, and Damper Braces bar 16 can be formed well internal apparatus structure
Protection, avoiding box cover, closed pair device causes impact failure suddenly.Fixed platform 12 is arranged horizontally on pedestal 3
Side, four fixed links 17 are arranged along the vertical direction and are arranged on the downside of 12 4 jiaos of fixed platform, and 17 lower end of fixed link is fixed on
On pedestal 3,17 upper end of fixed link is fixed on 12 1 jiaos of fixed platform downside, test contact pin 13 be fixed in fixed platform 12 and
Contact pin is located at the upside of fixed platform 12, test contact pin 13 be located on the downside of fixed platform 12 be provided with fast interface be used for it is to be tested
The outspoken speed connection of the test of module.Such structure design can be convenient the replacement and quickly connection of module to be tested, complete one
The multimode of platform device measures.
Buffer gear is provided in fixed platform 12.Buffer gear is gentle comprising buffer board 18, buffer bar 19, cushion dashpot 20
Spring 21 is rushed, buffer board 18 is horizontally disposed and 18 downside of buffer board is fixedly connected with 19 upper end of buffer bar, buffer bar
19 are slidably arranged in fixed platform 12 and can be free to slide along the vertical direction, cushion dashpot 20 vertically it is fixed on the base 3,
19 lower end of buffer bar is fixed with a piston 22, and piston 22 is slidably arranged in 20 cylinder body of cushion dashpot and can be in cushion dashpot 20
Free to slide along the vertical direction in cylinder body, buffer spring 21 is arranged in 20 cylinder body of cushion dashpot and 21 upper end of buffer spring and work
Fill in 22 contacts-side-downs.Buffer board 18 is pressed down against when sliding platform 8 drops to 18 upside of buffer board, passes through buffer bar 19
Transmission, piston 22 squeeze buffer spring 21 buffered, avoid test contact pin 13 fast-mating lead to losing for contact pin.
Bracket 4 is hollow rectangular frame, and 4 rear side both sides of bracket are respectively arranged with a stiffening plate 23, and stiffening plate 23 is hung down
Directly it is arranged in bracket 4 and 23 side of stiffening plate is fixedly connected with 4 trailing flank of bracket, consolidates on the upside of 23 lower end of stiffening plate and pedestal 3
Fixed connection.The screw hole for fixing module to be tested is provided on pedestal 3, module to be tested is placed on the hollow space of bracket 4
It is interior and be locked on pedestal by bolt.
Double-linkage module testing jig of the invention utilizes box cover using pure mechanic structure while being closed shielding case body
Structure will be tested, and also grafting is closed, and two movements are completed at the same time, and easy to operate, the movement that can reduce operating personnel is obviously improved
Operating efficiency；And simple mechanical linkage structure is used, be achieved that two movements while being completed to test automatically, cost
It is low, strong applicability.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can do various modifications or supplement or is substituted in a similar manner to described specific embodiment, only
It should belong to guarantor of the invention without departing from the content or beyond the scope defined by this claim of description of the invention
Protect range.
Claims (9)
1. a kind of Double-linkage module testing jig, it is characterised in that: include box body, box cover, pedestal, bracket, vertical litter, cunning
Set, spring, sliding platform, idler wheel, rolling wheel support, testing jack, fixed platform and test contact pin, box cover side and box body edge
It can be horizontally fixed on hingedly and along articulated shaft free-open-close, pedestal box body inside bottom, bracket is vertically arranged and props up
Frame lower end is fixed on the base, and two vertical litter are arranged vertically at bracket two sides respectively, and vertical litter lower end is fixed
On pedestal, vertical litter upper end is fixed on pedestal upper end, and sliding sleeve is set on vertical litter and can be along vertical litter
It slides up and down, spring is set on vertical litter, and sliding platform is horizontally disposed and is fixedly connected with sliding sleeve, idler wheel rotation setting
In rolling wheel support upper end, rolling wheel support is arranged on sliding platform, and testing jack is fixed on the downside of sliding platform, fixed platform water
It is flat to be set on the base and be located at immediately below sliding platform, test contact pin it is fixed on the stationary platform and with testing jack position
Set matching.
2. a kind of Double-linkage module testing jig described in accordance with the claim 1, it is characterised in that: be arranged on the rolling wheel support
There is vertical regulating mechanism.
3. a kind of Double-linkage module testing jig according to claim 2, it is characterised in that: the vertical regulating mechanism packet
Containing adjustable plate, adjustable plate is vertically arranged and adjustable plate lower end is fixed on the upside of sliding platform, opens that there are four in square on adjustable plate
The threaded hole of shape setting, is provided with two guide grooves being arranged along the vertical direction on rolling wheel support, four bolts are each passed through two
Guide groove is locked and rolling wheel support is locked on adjustable plate in four threaded holes, and rolling wheel support upper end is triangle
And idler wheel is rotatably arranged on triangle upper end vertex position.
4. a kind of Double-linkage module testing jig described in accordance with the claim 1, it is characterised in that: distinguish the two sides of the box cover
It is provided with a Damper Braces bar, Damper Braces bar one end is hinged on box cover side, and the Damper Braces bar other end is hinged on box body
Side.
5. a kind of Double-linkage module testing jig described in accordance with the claim 1, it is characterised in that: the fixed platform is along horizontal
The direction side of being set on the base, four fixed links are arranged along the vertical direction and are arranged on the downside of fixed platform quadrangle, fixed link
Lower end is fixed on the base, and fixed link upper end is fixed on one jiao of downside of fixed platform, and test contact pin is fixed on the stationary platform simultaneously
And contact pin is located on the upside of fixed platform, test contact pin, which is located on the downside of fixed platform, to be provided with fast interface and is used for and module to be tested
Test it is outspoken speed connection.
6. a kind of Double-linkage module testing jig according to claim 5, it is characterised in that: be arranged in the fixed platform
There is buffer gear.
7. a kind of Double-linkage module testing jig according to claim 6, it is characterised in that: the buffer gear includes slow
Punching, buffer bar, cushion dashpot and buffer spring, buffer board is horizontally disposed and buffer board downside and buffer bar upper end are solid
Fixed connection, buffer bar are slidably arranged in fixed platform and can be free to slide along the vertical direction, and cushion dashpot is fixed on vertically
On pedestal, buffer bar lower end is fixed with a piston, and piston is slidably arranged in cushion dashpot cylinder body and can be in cushion dashpot cylinder
Free to slide along the vertical direction in vivo, buffer spring is arranged in cushion dashpot cylinder body and buffer spring upper end connects with piston underside
Touching.
8. a kind of Double-linkage module testing jig described in accordance with the claim 1, it is characterised in that: the bracket is hollow square
Shape frame, both sides are respectively arranged with a stiffening plate on rear side of bracket, stiffening plate be arranged perpendicular to bracket and stiffening plate side with
Bracket trailing flank is fixedly connected, and is fixedly connected on the upside of stiffening plate lower end and pedestal.
9. a kind of Double-linkage module testing jig according to claim 8, it is characterised in that: be arranged on the pedestal useful
In the screw hole of fixation module to be tested, module to be tested is placed in the hollow space of bracket and is locked by bolt
On pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910628012.1A CN110297111A (en) | 2019-07-12 | 2019-07-12 | A kind of Double-linkage module testing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910628012.1A CN110297111A (en) | 2019-07-12 | 2019-07-12 | A kind of Double-linkage module testing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110297111A true CN110297111A (en) | 2019-10-01 |
Family
ID=68031006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910628012.1A Pending CN110297111A (en) | 2019-07-12 | 2019-07-12 | A kind of Double-linkage module testing jig |
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| Country | Link |
|---|---|
| CN (1) | CN110297111A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016151522A (en) * | 2015-02-18 | 2016-08-22 | 日本電信電話株式会社 | Light path inspection device and method |
| KR101697165B1 (en) * | 2015-09-12 | 2017-02-10 | 주식회사 메카텍시스템즈 | Camera module automatic test socket |
| CN206010781U (en) * | 2016-08-19 | 2017-03-15 | 温州隆佳自动化设备有限公司 | A kind of polishing machine and its rubbing head |
| CN109188238A (en) * | 2018-07-23 | 2019-01-11 | 南通同洲电子有限责任公司 | A kind of set-top box main board function test fixture |
| CN210690655U (en) * | 2019-07-12 | 2020-06-05 | 南通同洲电子有限责任公司 | Double-linkage module test fixture |
-
2019
- 2019-07-12 CN CN201910628012.1A patent/CN110297111A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016151522A (en) * | 2015-02-18 | 2016-08-22 | 日本電信電話株式会社 | Light path inspection device and method |
| KR101697165B1 (en) * | 2015-09-12 | 2017-02-10 | 주식회사 메카텍시스템즈 | Camera module automatic test socket |
| CN206010781U (en) * | 2016-08-19 | 2017-03-15 | 温州隆佳自动化设备有限公司 | A kind of polishing machine and its rubbing head |
| CN109188238A (en) * | 2018-07-23 | 2019-01-11 | 南通同洲电子有限责任公司 | A kind of set-top box main board function test fixture |
| CN210690655U (en) * | 2019-07-12 | 2020-06-05 | 南通同洲电子有限责任公司 | Double-linkage module test fixture |
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