CN209624639U - CELL test fixture - Google Patents
CELL test fixture Download PDFInfo
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- CN209624639U CN209624639U CN201822120010.5U CN201822120010U CN209624639U CN 209624639 U CN209624639 U CN 209624639U CN 201822120010 U CN201822120010 U CN 201822120010U CN 209624639 U CN209624639 U CN 209624639U
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- proof structure
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- jig body
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Abstract
The utility model provides a kind of CELL test fixture, including the jig body for test touch screen and the error-proof structure being fixedly arranged in jig body；Jig body includes for the test board of test touch screen, main body with the front that is covered on main body and the panel hinged with one end of main body, when jig body be in energized state, rotation of the error-proof structure limitation panel around main body；When jig body is in off-position, error-proof structure unlocks the rotation to panel and limits.When touch screen is in detecting state, jig body is powered, and panel is limited by error-proof structure, can not be opened, and after the completion of touch screen detection at that time, jig body power-off, error-proof structure releases the limitation to panel, to open panel, takes out touch screen；Avoiding operator, abnormal power-down operation leads to the problem of remaining electrostatic, damage product during the test, reduces the hidden danger of quality in operating process, improves the acceptance rate of product.
Description
Technical field
The utility model belongs to testing touch screen jig technical field, is to be related to a kind of CELL test to control more specifically
Tool.
Background technique
Currently, existing CELL test fixture is during the test, panel can be opened at any time, this is surveying touch screen
There are following hidden danger of quality during examination:
1, operator's misoperation or panel is opened in the energized state, it is disconnected in illuminating state moment to will lead to touch screen
Electricity remains electrostatic, and electrostatic interference touch screen picture is caused to show or damage by static electricity touch screen；
2, operator takes out touch screen when product test does not complete, and increases the omission factor of product.
Utility model content
The purpose of this utility model is to provide a kind of CELL test fixtures, to solve existing in the prior art touching
The technical issues of opening panel under screen energization detecting state, touch screen caused to damage.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of CELL test fixture, including with
In the jig body of test touch screen, the jig body includes setting for testing the test board of the touch screen, main body and lid
Front and the panel hinged with one end of the main body in the main body, further include the fool proof being fixedly arranged in the jig body
Structure；
When the jig body is in energized state, the error-proof structure limits the panel and turns around the main body
It is dynamic；
When the jig body is in off-position, the error-proof structure unlock limits the rotation of the panel.
Further, the test board is equipped with boosting driving plate, and the boosting driving plate and the error-proof structure are electrical
Connection, the boosting driving plate control the energization and power-off of the switch and the jig body of the error-proof structure.
Further, the error-proof structure includes shell, gag lever post and is fixedly arranged on the intracorporal solenoid valve of the shell, the limit
Position bar is fixedly connected with the motion bar of the solenoid valve；
When the jig body is in off-position, the solenoid valves, the solenoid valve drives the gag lever post
It retracts and is separated with the panel；
When the jig body is in energized state, the solenoid valve power-off, the solenoid valve pushes the gag lever post
It abuts on the panel.
Further, when the solenoid valve powers off, the gag lever post is connected to the front of the panel.
Further, the panel is equipped with blind hole close to the side of the error-proof structure；When solenoid valve power-off, institute
Gag lever post is stated to be inserted in the blind hole.
Further, the gag lever post is fixedly connected with the motion bar by connector.
Further, the shell includes bottom case and cover board, and one end of the bottom case is equipped with the appearance for accommodating the solenoid valve
Receive chamber, the cover plate lid is set in the accommodating chamber, and the other end of the bottom case is equipped with through-hole, passes through through-hole by the first screw
The error-proof structure is fixedly connected in the main body.
Further, the through-hole is long stripes through hole, and the length direction of the long stripes through hole is parallel to the main body
Positive vertical line.
Further, the prominent bottom case of the cover board；The back side of the cover board is abutted with the front of the main body, described
Gag lever post can be abutted with the front of the panel.
Further, the error-proof structure is located at the side that operation button is equipped with far from the main body of the main body.
The beneficial effect of CELL test fixture provided by the utility model is: compared with prior art, the utility model
An error-proof structure is arranged in CELL test fixture in jig body, and touch screen is placed in main body, and lid closes panel, works as touch screen
When in detecting state, jig body is powered, and panel is limited by error-proof structure, can not be opened, touch screen had detected at that time
Cheng Hou, jig body power-off, error-proof structure releases the limitation to panel, to open panel, takes out touch screen；Avoid operation
Abnormal power-down operation leads to the problem of remaining electrostatic, damage product to personnel during the test, prevents operator from taking out in advance
Testing product reduces the hidden danger of quality in operating process, improves the acceptance rate of product.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of CELL test fixture provided by the embodiment of the utility model；
Fig. 2 is the usage state diagram that Fig. 1 opens panel；
Fig. 3 is the structural schematic diagram of solenoid valve in Fig. 1；
Fig. 4 is the structural schematic diagram of shell in Fig. 3.
Wherein, each appended drawing reference in figure:
1, jig body；11, main body；12, panel；
2, error-proof structure；
21, shell；211, bottom case；2111, through-hole；212, cover board；
22, solenoid valve；221, motion bar；
23, gag lever post；24, connector.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 2, now CELL test fixture provided by the utility model is illustrated.The CELL
Test fixture, including the jig body 1 for test touch screen, jig body 1 includes the test board (figure for test touch screen
In be not shown), main body 11 and the front and the panel 12 hinged with one end of main body for being covered on main body 11, further include being fixedly arranged on to control
Has the error-proof structure 2 on ontology 1；
When jig body 1 is in energized state, error-proof structure 2 limits panel 12 around the rotation of main body 11；
When jig body 1 is in off-position, error-proof structure 2 unlocks the rotation to panel 12 and limits.
A fool proof is arranged compared with prior art in CELL test fixture provided by the utility model in jig body 1
Structure 2 puts touch screen on the main body 11, and lid closes panel 12, and when touch screen is in detecting state, jig body 1 is powered, face
Plate 12 is limited by error-proof structure 2, can not be opened, and after the completion of touch screen detection at that time, jig body 1 is powered off, error-proof structure 2
The limitation to panel 12 is released, to open panel 12, takes out touch screen；It is extremely disconnected during the test to avoid operator
It is electrically operated to lead to the problem of remaining electrostatic, damage product, it prevents operator from taking out testing product in advance, reduces operating process
In hidden danger of quality, improve the acceptance rate of product.
Further, a kind of specific embodiment as CELL test fixture provided by the utility model, on test board
Equipped with boosting driving plate (not shown), boosting driving plate and error-proof structure 2 are electrically connected, and boosting driving plate controls fool proof knot
The switch of structure 2 and the energization and power-off of jig body 1；1 He of jig body is controlled simultaneously by the electric signal in boosting driving plate
The state of error-proof structure 2, it is more convenient and stable.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as CELL test fixture provided by the utility model
Body embodiment, error-proof structure 2 include shell 21, gag lever post 23 and the solenoid valve 22 being fixedly arranged in shell 21, gag lever post 23 with
The motion bar 221 of solenoid valve 22 is fixedly connected；
When jig body 1 is in off-position, solenoid valve 22 is powered, and solenoid valve 22 drives the retraction of gag lever post 23 and and face
Plate 12 separates；
When jig body 1 is in energized state, solenoid valve 22 is powered off, and solenoid valve 22 pushes gag lever post 23 to be connected to panel
On 12.When testing touch screen, jig body 1 is powered, and solenoid valve 22 powers off, and the electromagnetic coil in solenoid valve 22 is without electromagnetism
Power, the spring in solenoid valve 22 pop up motion bar 221, so that gag lever post 23 be pushed to be connected on panel 12, make 12 nothing of panel
Method is rotated around main body 11；After the completion of test, jig body 1 is powered off, and solenoid valve 22 is powered, and the electromagnetic coil in solenoid valve 22 generates
Motion bar 221 is sucked in electromagnetic force, thus drive gag lever post 23 retract, compress solenoid valve 22 in spring so that gag lever post 23 with
Panel 12 separates, and releases limitation of the gag lever post 23 to panel 12；22 structure of solenoid valve is simple, easily controllable, convenient for purchase, reduces
Cost.
Specifically, gag lever post 23 is connected to the front of panel 12；Structure is simple, reduces manufacturing procedure, reduces cost.
Specifically, panel 12 is equipped with blind hole close to the side of error-proof structure 2；When solenoid valve 22 powers off, gag lever post 23 is inserted
In blind hole；Increase gag lever post 23 to the restriction effect of panel 12, avoids opening panel 12 during the test.
Further, referring to Fig. 3, a kind of specific embodiment party as CELL test fixture provided by the utility model
Formula, gag lever post 23 are fixedly connected with motion bar 221 by connector 24；Increase gag lever post 23 connect secured with motion bar 221
Property, avoid junction from being easy to disconnect.Specifically, gag lever post 23 and motion bar 221 are inserted in connector 24, increase gag lever post 23
Intensity, avoid gag lever post 23 be bent or fracture.
Further, a kind of tool also referring to Fig. 1 to Fig. 4, as CELL test fixture provided by the utility model
Body embodiment, shell 21 include bottom case 211 and cover board 212, and one end of bottom case 211 is equipped with the accommodating chamber for accommodating solenoid valve 22,
Cover board 212 is covered in accommodating chamber, and the other end of bottom case 211 is equipped with through-hole 2111, will across through-hole 2111 by the first screw
Error-proof structure 2 is fixedly connected in main body 11；Structure is simple, stable connection, easy to process and maintenance.
Specifically, cover board 212 is fixedly connected with bottom case 211 by the second screw, is connected firmly, easy to disassemble.
Further, a kind of tool also referring to Fig. 1 to Fig. 3, as CELL test fixture provided by the utility model
Body embodiment, through-hole 2111 are long stripes through hole, and the length direction of long stripes through hole is parallel to the positive vertical line of main body 11；
Convenient for adjusting the height and position between error-proof structure 2 and main body 11, the CELL test for making error-proof structure 2 can apply to different size is controlled
On tool.
Further, a kind of tool also referring to Fig. 1 to Fig. 4, as CELL test fixture provided by the utility model
Body embodiment, the prominent bottom case 211 of cover board 212；The back side of cover board 212 is abutted with the front of main body 11,23 energy of gag lever post and face
The front of plate 12 abuts；The height and position that can directly have good positioning between error-proof structure 2 and main body 11, without adjusting repeatedly, simultaneously
It can increase the stability of error-proof structure 2.
Specifically, bottom case 211 is located at the outside of main body 11, and cover board 212 is located at the top of main body 11；Make error-proof structure 2 with
The connection of main body 11 is more stable.
Further, a kind of tool also referring to Fig. 1 and Fig. 2, as CELL test fixture provided by the utility model
Body embodiment, the separate main body 11 that error-proof structure 2 is located at main body 11 are equipped with the side of operation button；Convenient for operator's progress
Operation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1.CELL test fixture, including the jig body for test touch screen, the jig body includes described for testing
The test board of touch screen, main body are with the front that is covered on the main body and the panel hinged with one end of the main body, feature
It is: further includes the error-proof structure being fixedly arranged in the jig body；
When the jig body is in energized state, the error-proof structure limits the panel around the rotation of the main body；
When the jig body is in off-position, the error-proof structure unlock limits the rotation of the panel.
2. CELL test fixture as described in claim 1, it is characterised in that: the test board is equipped with boosting driving plate, institute
It states boosting driving plate and the error-proof structure is electrically connected, the boosting driving plate controls the switch of the error-proof structure and described
The energization and power-off of jig body.
3. CELL test fixture as claimed in claim 2, it is characterised in that: the error-proof structure include shell, gag lever post and
It is fixedly arranged on the intracorporal solenoid valve of the shell, the gag lever post is fixedly connected with the motion bar of the solenoid valve；
When the jig body is in off-position, the solenoid valves, the solenoid valve drives the gag lever post to retract
And it is separated with the panel；
When the jig body is in energized state, the solenoid valve power-off, the solenoid valve pushes the gag lever post to abut
On the panel.
4. CELL test fixture as claimed in claim 3, it is characterised in that: when solenoid valve power-off, the gag lever post
It is connected to the front of the panel.
5. CELL test fixture as claimed in claim 3, it is characterised in that: the panel is close to the side of the error-proof structure
Equipped with blind hole；When solenoid valve power-off, the gag lever post is inserted in the blind hole.
6. CELL test fixture as claimed in claim 3, it is characterised in that: the gag lever post passes through with the motion bar to be connect
Part is fixedly connected.
7. CELL test fixture as claimed in claim 3, it is characterised in that: the shell includes bottom case and cover board, the bottom
One end of shell is equipped with the accommodating chamber for accommodating the solenoid valve, and the cover plate lid is set in the accommodating chamber, the bottom case it is another
End is equipped with through-hole, passes through through-hole by the first screw and the error-proof structure is fixedly connected in the main body.
8. CELL test fixture as claimed in claim 7, it is characterised in that: the through-hole is long stripes through hole, the strip
The length direction of shape through-hole is parallel to the positive vertical line of the main body.
9. CELL test fixture as claimed in claim 7, it is characterised in that: the prominent bottom case of the cover board；The cover board
The front of the back side and the main body abuts, the gag lever post can be abutted with the positive of the panel.
10. CELL test fixture as described in claim 1, it is characterised in that: the error-proof structure is located at the remote of the main body
From the side that the main body is equipped with operation button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120010.5U CN209624639U (en) | 2018-12-17 | 2018-12-17 | CELL test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120010.5U CN209624639U (en) | 2018-12-17 | 2018-12-17 | CELL test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624639U true CN209624639U (en) | 2019-11-12 |
Family
ID=68446110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822120010.5U Active CN209624639U (en) | 2018-12-17 | 2018-12-17 | CELL test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624639U (en) |
-
2018
- 2018-12-17 CN CN201822120010.5U patent/CN209624639U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |