CN206618783U - PCB flying probe sheet stents - Google Patents
PCB flying probe sheet stents Download PDFInfo
- Publication number
- CN206618783U CN206618783U CN201720293953.0U CN201720293953U CN206618783U CN 206618783 U CN206618783 U CN 206618783U CN 201720293953 U CN201720293953 U CN 201720293953U CN 206618783 U CN206618783 U CN 206618783U
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- pcb board
- front shroud
- shroud
- pcb
- backing plate
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Abstract
The utility model discloses a kind of PCB flying probes sheet stent, it is characterised in that：Described support includes shape, size identical front shroud（1）And back shroud（2）, and front shroud（1）And back shroud（2）Pass through hinge（3）It is hinged, in front shroud（1）And back shroud（2）Upper and hinge（3）Connection buckle is additionally provided with relative side（4）, in front shroud（1）Outer edge be provided with backing plate（5）, the backing plate（5）Internal periphery and pcb board（6）Outline match, and backing plate（5）Thickness and pcb board（6）Thickness it is equal, while in front shroud（1）And back shroud（2）On offer and pcb board（6）On the instrument connection that matches of test point（7）.
Description
Technical field
The utility model is related to a kind of pcb board test servicing unit, particularly a kind of PCB flying probes sheet stent.
Background technology
, it is necessary to be tested using flying probe tester each test point on pcb board in the production process of pcb board,
But for some relatively thin pcb boards（Thickness is less than 0.5mm）, because the bulk strength of pcb board is relatively low, because
This is when testing needle is contacted with pcb board, and pcb board can inevitably be shaken, and causes testing needle can not accurately and pad
Contact, influence test effect.Therefore a kind of method or apparatus that can solve the problem that above mentioned problem is needed now.
The content of the invention
The utility model is that design is ingeniously in order to solve the above-mentioned deficiency present in prior art, propose that one kind is simple in construction
It is wonderful, relatively thin pcb board can be aided in smoothly complete the PCB flying probe sheet stents of flying probe.
Technical solution of the present utility model is：A kind of PCB flying probes sheet stent, it is characterised in that：Described
Support includes shape, size identical front shroud 1 and back shroud 2, and front shroud 1 and back shroud 2 are mutually cut with scissors by hinge 3
Connect, connection buckle 4 is additionally provided with the side relative with hinge 3 on front shroud 1 and back shroud 2, in the outward flange of front shroud 1
Place is provided with backing plate 5, and the outline of the Internal periphery and pcb board 6 of the backing plate 5 matches, and the thickness and pcb board 6 of backing plate 5
Thickness it is equal, while offering the instrument connection 7 matched with the test point on pcb board 6 on front shroud 1 and back shroud 2.
At least three alignment pins 8 are provided with described front shroud 1, are then provided with pcb board 6 and the alignment pin
The positioning hole 9 matched.
The utility model compared with the existing technology, has the following advantages that：
The PCB flying probe sheet stents of this kind of structure type, can will be relatively thin（Thickness is less than 0.5mm）Pcb board
It is clipped in it, plays a part of " ectoskeleton ", while offers the multiple tests matched with the test point on pcb board thereon
Hole, so on the premise of it can be smoothed out flying probe, it is ensured that pcb board will not be shaken in test process, Jin Erbao
The effect of test is demonstrate,proved；Its appearance, makes the flying probe of relatively thin pcb board more accurate, while its manufacture craft is simple,
Manufacturing cost is cheap, it can be said that it possesses a variety of advantages, is particularly suitable for popularization and application in the art, before its market
Scape is very wide.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with brief description of the drawings embodiment of the present utility model.As shown in Figure 1：A kind of PCB flying probes
Sheet stent, it is made up of shape, the front shroud 1 of size all same and back shroud 2, and above-mentioned front shroud 1 and back shroud 2
It is hinged by hinge 3, while front shroud 1 and back shroud 2 can also mutually be locked by connection buckle 4, and it is above-mentioned
Hinge 3 and connection buckle 4 are located on two sides relative on front shroud 1 and back shroud 2 respectively, in the outward flange of front shroud 1
Place is provided with backing plate 5, and the outline of the Internal periphery and pcb board 6 of backing plate 5 matches, and the thickness of backing plate 5 and pcb board 6
Thickness is equal, while multiple instrument connections 7 are offered on front shroud 1 and back shroud 2, and these instrument connections 7 and pcb board 6
On test point be mutually matched；
At least three alignment pins 8 are provided with front shroud 1, and are then provided with pcb board 6 identical with alignment pin quantity
And the positioning hole 9 being mutually matched.
The course of work of the PCB flying probe sheet stents of the utility model embodiment is as follows：Need progress thickness relative
During relatively thin PCB flying probe, pcb board 6 is placed on front shroud 1 first, is specifically placed within backing plate 5,
And the alignment pin 8 allowed on front shroud 1 is inserted in the positioning hole 9 on pcb board 6, it is ensured that pcb board 6 is in correct position, Ran Houguan
Front shroud 1 and back shroud 2 are closed, and is fixed the two using connection buckle 4, preparation is completed；
The present apparatus is fixed, using flying probe tester in it pcb board 6 carry out flying probe, pcb board 6 front with
The correspondence of front shroud 1, the back side of pcb board 6 is corresponding with back shroud 2, and the syringe needle of flying probe tester passes through the instrument connection 7 on front shroud 1
Directly with the front face of pcb board 6 and being tested, after the front test of pcb board 6 terminates, the present apparatus is overturn 180 °, flown
The syringe needle of pin test machine is through the instrument connection 7 on back shroud 2 directly with the rear-face contact of pcb board 6 and being tested；Due to this dress
The presence of front shroud 1 and back shroud 2 in putting, therefore, it is possible to ensure that pcb board 6 will not be shaken in test process, so that
Ensure being smoothed out for flying probe；The thickness of backing plate 5 is equal with the thickness of pcb board 6 simultaneously, this to be designed to ensure
Pcb board 6 is put into after the present apparatus, will not be deformed, and equally plays the purpose for ensureing that test is smoothed out.
Claims (2)
1. a kind of PCB flying probes sheet stent, it is characterised in that：Described support includes shape, size identical front shroud
（1）And back shroud（2）, and front shroud（1）And back shroud（2）Pass through hinge（3）It is hinged, in front shroud（1）And bonnet
Plate（2）Upper and hinge（3）Connection buckle is additionally provided with relative side（4）, in front shroud（1）Outer edge be provided with pad
Plate（5）, the backing plate（5）Internal periphery and pcb board（6）Outline match, and backing plate（5）Thickness and pcb board（6）
Thickness it is equal, while in front shroud（1）And back shroud（2）On offer and pcb board（6）On the survey that matches of test point
Prospect hole（7）.
2. PCB flying probes sheet stent according to claim 1, it is characterised in that：In described front shroud（1）On set
It is equipped with least three alignment pins（8）, in pcb board（6）On be then provided with the positioning hole matched with the alignment pin（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293953.0U CN206618783U (en) | 2017-03-24 | 2017-03-24 | PCB flying probe sheet stents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293953.0U CN206618783U (en) | 2017-03-24 | 2017-03-24 | PCB flying probe sheet stents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618783U true CN206618783U (en) | 2017-11-07 |
Family
ID=60233859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293953.0U Active CN206618783U (en) | 2017-03-24 | 2017-03-24 | PCB flying probe sheet stents |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230123A (en) * | 2020-09-02 | 2021-01-15 | 湖北金禄科技有限公司 | Flying probe testing device for thin plate and manufacturing method thereof |
-
2017
- 2017-03-24 CN CN201720293953.0U patent/CN206618783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230123A (en) * | 2020-09-02 | 2021-01-15 | 湖北金禄科技有限公司 | Flying probe testing device for thin plate and manufacturing method thereof |
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