CN205879990U - Fixing device suitable for test circuit board - Google Patents
Fixing device suitable for test circuit board Download PDFInfo
- Publication number
- CN205879990U CN205879990U CN201620693523.3U CN201620693523U CN205879990U CN 205879990 U CN205879990 U CN 205879990U CN 201620693523 U CN201620693523 U CN 201620693523U CN 205879990 U CN205879990 U CN 205879990U
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- board
- test
- support
- test board
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Abstract
The utility model discloses a fixing device suitable for test circuit board, including function board support that is used for the fixed function board and the survey test panel support that is used for the fixed test panel of survey, be provided with function board fixed slot on the function board support, it surveys the test panel slot to be provided with on the survey test panel support, it can dismantle connection structure and can dismantle with function board support and be connected to survey test panel support accessible. This kind of fixing device suitable for test circuit board has the advantage that improves testing accuracy, makes things convenient for test.
Description
Technical field
This utility model relates to a kind of application structure about circuit board testing field, particularly one and is applicable to test electricity
The fixing device of road plate.
Background technology
During high speed test plate is operated, two pieces of PCB are docked by high-speed module.Meanwhile, two boards
On all there is a plurality of cable and be interconnected with equipment, the weight of cable may result in two pieces of PCB docking when by cable
Gravity impact, thus have influence on test data deviation, affect final product design.
When two pieces of above-mentioned operation of test board, owing to cable connects too much, the placement direction of cable when simultaneously working
It is difficult to unified, so the gravity direction causing two pieces of test boards to be subject to is change, in test process, cable
Rocking and also result in the appearance shake of adapter join, these factors all will affect the final data of product test.
In view of this, the purpose of this utility model is to provide a kind of new technical scheme to ask to solve existing technology
Topic.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of fixing device being applicable to test circuit board,
Solve existing test board and easily occur that the technological deficiencies such as deviation occur in the most loosening, data at connecting test.
This utility model solves its technical problem and be the technical scheme is that
A kind of fixing device being applicable to test circuit board, including for fixing the feature board support of feature board and for solid
The test board support of location survey test plate (panel), described feature board support is provided with feature board and fixes groove, and described test board support is arranged
There are test board slot, described test board support can be removably connected with feature board support by Detachable connection structure.
As the improvement of technique scheme, feature board is placed in after feature board fixes groove, in feature board surface configuration merit
Can plate fixed strip, use screw by feature board fixed strip and feature board support) fix be connected.
As the further improvement of technique scheme, the sidepiece of described test board slot is provided with for fixing test board
Test board limited block, bottom described test board limited block and test board slot between have for test board insert space,
Offer porose on test board limited block, test board begins with the corresponding through hole of perforate, described survey on corresponding test board limited block
Test plate (panel) inserts after test board slot, uses screw through corresponding through hole in the perforate on test board limited block and test board and
It is fixed on eventually on test board support.
As the further improvement of technique scheme, detachably connecting between described feature board support and test board support
Access node structure is threaded connection, by screw, test board support is securely removably connected at feature board stent side portion.
As the further improvement of technique scheme, described feature board stent side portion is provided with props up for connecting test plate
The link slot of frame, described test board stent side portion is provided with the connecting plate coordinating described link slot, described connecting plate and link slot
It is provided with the hole that matching thread connects, uses screw to be removably connected with test board support by feature board support through described hole.
As the further improvement of technique scheme, also include base, described base offers fixing groove, described merit
Described fixing groove adopting can be can be inserted into bottom board mount be screwed.
The beneficial effects of the utility model are: this utility model provides a kind of fixing dress being applicable to test circuit board
Putting, realized the fixing connection of feature board, test board by feature board support, test board support and base, whole attachment structure is steady
Fixed, do not have the phenomenon mutually loosened between feature board and test board, thus do not interfere with test data, test data are not
There will be deviation.This kind is applicable to test the fixing device of circuit board and solves existing test board and phase easily occur at connecting test
Loosen mutually, there are the technological deficiencies such as deviation in data.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is that this utility model assembles schematic diagram；
Fig. 2 is this utility model structure broken away view；
Fig. 3 is feature board and the assembly flow charts of feature board support in this utility model；
Fig. 4 is test board and the assembly flow charts of test board support in this utility model；
Fig. 5 is feature board support and the assembly flow charts of test board support in this utility model.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is carried out
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment is only
It is a part of embodiment of the present utility model rather than whole embodiment, based on embodiment of the present utility model, the skill of this area
Other embodiments that art personnel are obtained on the premise of not paying creative work, belong to the model of this utility model protection
Enclose.It addition, all connection/annexations related in patent, the most singly refer to that component directly connects, and refer to can be according to specifically
Performance, couples auxiliary by adding or reducing, forms more excellent draw bail.Each skill in this utility model creation
Art feature, can be with combination of interactions on the premise of the most conflicting conflict, with reference to Fig. 1-5.
A kind of be applicable to test circuit board fixing device, including for fix feature board 1 feature board support 2 and for
The test board support 4 of fixing test board 3, described feature board support 2 is provided with feature board and fixes groove 21, described test board support
Being provided with test board slot 41 on 4, described test board support 4 can be detachable with feature board support 2 by Detachable connection structure
Connect.
Preferably, feature board 1 is placed in after feature board fixes groove 21, at feature board 1 surface configuration feature board fixed strip 5,
Screw is used to be connected fixing with feature board support 2 for feature board fixed strip 5.
Preferably, the sidepiece of described test board slot 41 is provided with the test board limited block 42 for fixing test board 3, institute
There is between stating bottom test board limited block 42 and test board slot 41 space inserted for test board 3, test board limited block
Offering porose on 42, test board 3 begins with the corresponding through hole of perforate on corresponding test board limited block 42, described test board 3 is inserted
After entering test board slot 41, use screw through corresponding through hole in the perforate on test board limited block 42 and test board 3 and
It is fixed on eventually on test board support 4.
Preferably, the Detachable connection structure between described feature board support 2 and test board support 4 is threaded connection machine
Structure, is securely removably connected at feature board support 2 sidepiece by screw by test board support 4.
Preferably, described feature board support 2 sidepiece is provided with the link slot 22 for connecting test board mount 4, described survey
Test plate (panel) support 4 sidepiece is provided with the connecting plate 43 coordinating described link slot 22, and described connecting plate 43 and link slot 22 are provided with and join
Close threaded hole, use screw to be removably connected with test board support 4 by feature board support 2 through described hole.
Preferably, also include base 6, described base 6 offers fixing groove 61, can insert bottom described feature board support 2
Enter described fixing groove 61 adopting to be screwed.
In use, feature board 1 is arranged on feature board support 2, test board 3 is arranged on test board support 4, finally will
Feature board support 2 is fixed on base 6.At this time, the mutual alignment between feature board 1 and test board 3 is fixed, and each other will not
Loose shift occurs, thus does not interferes with the degree of accuracy of test data, beneficially test job.
It is above preferable enforcement of the present utility model is illustrated, but this utility model is created and is not limited to institute
Stating embodiment, those of ordinary skill in the art it may also be made that all equivalents on the premise of this utility model spirit
Deformation or replacement, deformation or the replacement of these equivalents are all contained in the application claim limited range.
Claims (6)
1. the fixing device being applicable to test circuit board, it is characterised in that: include the feature board for fixing feature board (1)
Support (2) and be used for fixing the test board support (4) of test board (3), described feature board support (2) is provided with feature board and fixes
Groove (21), described test board support (4) is provided with test board slot (41), and described test board support (4) can be by detachable
Attachment structure removably connects with feature board support (2).
A kind of fixing device being applicable to test circuit board the most according to claim 1, it is characterised in that: by feature board
(1) it is placed in after feature board fixes groove (21), in feature board (1) surface configuration feature board fixed strip (5), uses screw by feature board
Fixed strip (5) is fixing with feature board support (2) to be connected.
A kind of fixing device being applicable to test circuit board the most according to claim 2, it is characterised in that: described test board
The sidepiece of slot (41) is provided with the test board limited block (42) for fixing test board (3), described test board limited block (42)
And test board slot (41) has, between bottom, the space inserted for test board (3), and test board limited block offers on (42)
Hole, test board (3) begins with the corresponding through hole of the upper perforate of corresponding test board limited block (42), and described test board (3) inserts to be surveyed
After test plate (panel) slot (41), use screw through the upper corresponding through hole of the perforate on test board limited block (42) and test board (3) also
It is finally fixed on test board support (4).
A kind of fixing device being applicable to test circuit board the most according to claim 3, it is characterised in that: described feature board
Detachable connection structure between support (2) and test board support (4) is threaded connection, by screw by test board support
(4) feature board support (2) sidepiece it is securely removably connected at.
A kind of fixing device being applicable to test circuit board the most according to claim 4, it is characterised in that: described feature board
Support (2) sidepiece is provided with the link slot (22) for connecting test board mount (4), and described test board support (4) sidepiece is arranged
Having the connecting plate (43) coordinating described link slot (22), described connecting plate (43) and link slot (22) are provided with matching thread and connect
Hole, use screw to be removably connected with test board support (4) by feature board support (2) through described hole.
A kind of fixing device being applicable to test circuit board the most according to claim 5, it is characterised in that: also include base
(6), described base (6) offers fixing groove (61), described feature board support (2) bottom can be inserted into described fixing groove (61) and
Adopt and be screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693523.3U CN205879990U (en) | 2016-07-01 | 2016-07-01 | Fixing device suitable for test circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693523.3U CN205879990U (en) | 2016-07-01 | 2016-07-01 | Fixing device suitable for test circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879990U true CN205879990U (en) | 2017-01-11 |
Family
ID=57693664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620693523.3U Active CN205879990U (en) | 2016-07-01 | 2016-07-01 | Fixing device suitable for test circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613903A (en) * | 2018-08-27 | 2019-04-12 | 苏州安唯科工业自动化有限公司 | A kind of electric vehicle controller test equipment |
| CN110389297A (en) * | 2019-08-22 | 2019-10-29 | 上海泽丰半导体科技有限公司 | A kind of novel measuring test plate (panel) and test device |
-
2016
- 2016-07-01 CN CN201620693523.3U patent/CN205879990U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613903A (en) * | 2018-08-27 | 2019-04-12 | 苏州安唯科工业自动化有限公司 | A kind of electric vehicle controller test equipment |
| CN109613903B (en) * | 2018-08-27 | 2021-03-26 | 苏州安唯科工业自动化有限公司 | Electric automobile controller test equipment |
| CN110389297A (en) * | 2019-08-22 | 2019-10-29 | 上海泽丰半导体科技有限公司 | A kind of novel measuring test plate (panel) and test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fixing device suitable for test circuit board Effective date of registration: 20200313 Granted publication date: 20170111 Pledgee: Shenzhen hi tech investment small loan Co., Ltd Pledgor: SHENZHEN FASTPRINT CIRCUIT TECH Co.,Ltd. Registration number: Y2020980000703 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |