CN213946358U - Touch-sensitive screen test jig - Google Patents
Touch-sensitive screen test jig Download PDFInfo
- Publication number
- CN213946358U CN213946358U CN202022351790.1U CN202022351790U CN213946358U CN 213946358 U CN213946358 U CN 213946358U CN 202022351790 U CN202022351790 U CN 202022351790U CN 213946358 U CN213946358 U CN 213946358U
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- China
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- plate
- touch screen
- fixedly connected
- touch
- bottom plate
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Abstract
The utility model provides a touch screen test jig, which belongs to the technical field of touch screens and comprises a bottom plate, an electro-hydraulic pressure rod and an adjusting plate, wherein the back of the adjusting plate is rotationally connected with an electric push rod through a third hinged support, one side of the adjusting plate far away from the back is fixedly connected with a fixed clamping plate, and one end of a multi-section telescopic rod far away from the adjusting plate is fixedly connected with a movable clamping plate; the utility model has the advantages that under the combined action of the electro-hydraulic pressure rod and the electric push rod, the test frame has the performance of adjusting the height and the angle, the application range of the test frame is enlarged, the comfort level of a user in the test process is improved, and the practicability of the test frame is greatly enhanced; and the fixed clamping plate and the movable clamping plate are arranged, so that the touch screen is effectively fixed in the test process, the stability of the touch screen is improved, and meanwhile, the test frame can be suitable for touch screens with different heights, is higher in flexibility and is more stable in use.
Description
Technical Field
The utility model relates to a touch-sensitive screen technical field, more specifically relates to a touch-sensitive screen test jig.
Background
The touch screen, also known as a "touch screen" or a "touch panel", is an inductive liquid crystal display device that can receive input signals such as a touch, and when a graphical button on the screen is touched, a haptic feedback system on the screen can drive various link devices according to a preprogrammed program, which can be used to replace a mechanical button panel.
The touch screen test jig is a tool used for placing and testing a touch screen in the production and maintenance processes of the touch screen, but the traditional touch screen test jig cannot realize angle adjustment of the touch screen when in use, so that the neck of a user can feel sore after the test jig is used for a long time; in addition, the touch screen cannot be effectively fixed on the test frame, so that the touch screen is easy to topple over in the test process, internal electronic parts are damaged, and the touch screen cannot be normally used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background to provide a touch-sensitive screen test jig.
In order to achieve the above object, the utility model provides a following technical scheme: a touch screen testing jig comprises a bottom plate, an electro-hydraulic pressure rod and an adjusting plate, wherein the electro-hydraulic pressure rod is fixedly connected to the axis of the top of the bottom plate, a supporting plate is fixedly connected to the top of the electro-hydraulic pressure rod, the axis of the top of the supporting plate is rotatably connected with the adjusting plate through a first hinged support, the back of the adjusting plate is rotatably connected with an electric push rod through a third hinged support, one end, away from the adjusting plate, of the electric push rod is rotatably connected with the supporting plate through a second hinged support, air holes are communicated with the inside of the adjusting plate in a penetrating manner, one side, away from the back, of the adjusting plate is fixedly connected with a fixed clamping plate, a touch screen inserting groove is formed in the bottom of the inside of the fixed clamping plate, a multi-section telescopic rod is fixedly connected to the top of the adjusting plate, a tensioning spring is arranged on the outer side of the multi-section telescopic rod, one end, away from the adjusting plate, of the multi-section telescopic rod is fixedly connected with a movable clamping plate, the movable clamping plate and the fixed clamping plate are fixedly connected with contacts on the inner side walls, a storage battery pack is arranged at one end of the top of the bottom plate, and a foot switch key is arranged at one end, far away from the storage battery pack, of the top of the bottom plate.
Preferably, the bottom plate is horizontally arranged, and the bottom of the bottom plate is provided with a rubber anti-skid pad.
Preferably, the contact is a rubber hemisphere; and the surface of the contact is coated with an antistatic coating film.
Preferably, a plurality of the air holes are distributed at equal intervals; and a dust cover is arranged inside the air holes.
Preferably, the electro-hydraulic pressure rod and the pedal switch key are electrically connected with the storage battery pack in a series connection mode; the electric push rod is electrically connected with the storage battery pack.
The utility model provides a touch-sensitive screen test jig has following beneficial effect:
1. the touch screen testing frame is provided with an electro-hydraulic pressure rod and an electric push rod, according to the height condition of a user, a foot switch key can be pressed through a foot, the electro-hydraulic pressure rod is started, a supporting plate is enabled to move upwards vertically, a touch screen on an adjusting plate is driven to ascend to a proper position, the foot switch key can be loosened, the electro-hydraulic pressure rod is closed, and the touch screen is fixed at a certain height; then, the electric push rod is started, and the electric push rod can be closed when the adjusting plate is inclined to an angle convenient for a user to test the touch screen under the mutual matching of the first hinged support, the second hinged support and the third hinged support; the problem of current test jig can't adjust the touch-sensitive screen angle is solved, under the combined action through electricity liquid depression bar and electric push rod for this test jig has the performance of height and angle adjustable, has enlarged the application range of this test jig, improves the comfort level of user in the test procedure, has strengthened the practicality of this test jig widely.
2. The touch screen testing frame is provided with a fixed clamping plate and a movable clamping plate, a worker puts the bottom of a touch screen to be tested into the fixed clamping plate, so that a connecting interface of the touch screen is inserted into a slot of the touch screen, then, the back of the touch screen is attached to an adjusting plate, the movable clamping plate is stretched to a proper position through a multi-section telescopic rod according to the height of the touch screen, the inner side of the movable clamping plate is clamped with the top of the touch screen, and therefore, the movable clamping plate can be firmly pressed on the top of the touch screen under the elastic action of a tensioning spring, and the touch screen is limited between the fixed clamping plate and the movable clamping plate; the effective fixation of the touch screen in the test process is realized, the stability of the touch screen is improved, and meanwhile, the test frame can be suitable for the touch screens with different heights, is higher in flexibility and more stable in the use process.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the adjusting plate of the present invention.
Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
FIGS. 1 to 3: the device comprises a bottom plate 1, an electro-hydraulic pressure rod 2, an adjusting plate 3, a storage battery pack 4, a pedal switch key 5, an electric push rod 6, a fixed clamping plate 7, a movable clamping plate 8, a multi-section telescopic rod 9, a tensioning spring 10, a contact 11, a touch screen slot 12, a supporting plate 13, a first hinged support 14, a second hinged support 15, a third hinged support 16 and air holes 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a touch screen testing jig includes a bottom plate 1, an electro-hydraulic rod 2 and an adjusting plate 3, the electro-hydraulic rod 2 is fixedly connected to an axis of the top of the bottom plate 1, a supporting plate 13 is fixedly connected to the top of the electro-hydraulic rod 2, the adjusting plate 3 is rotatably connected to the axis of the top of the supporting plate 13 through a first hinge support 14, an electric push rod 6 is rotatably connected to the back of the adjusting plate 3 through a third hinge support 16, the supporting plate 13 is rotatably connected to one end of the electric push rod 6 away from the adjusting plate 3 through a second hinge support 15, an air hole 17 is formed in the adjusting plate 3, a fixing clamp plate 7 is fixedly connected to one side of the adjusting plate 3 away from the back, a touch screen slot 12 is formed in the bottom of the fixing clamp plate 7, a multi-section telescopic rod 9 is fixedly connected to the top of the adjusting plate 3, a tension spring 10 is disposed outside the multi-section telescopic rod 9, one end of the multi-section telescopic rod 9 far away from the adjusting plate 3 is fixedly connected with a movable clamping plate 8, the inner side walls of the movable clamping plate 8 and the fixed clamping plate 7 are fixedly connected with contacts 11, one end of the top of the bottom plate 1 is provided with a storage battery pack 4, and one end of the top of the bottom plate 1 far away from the storage battery pack 4 is provided with a foot switch key 5.
In this embodiment, bottom plate 1 is horizontal installation, and the bottom of bottom plate 1 is provided with the rubber slipmat, helps in the touch-sensitive screen test process, ensures bottom plate 1's stability, prevents that this test frame from appearing the whole phenomenon of sliding in carrying out the test procedure to the touch-sensitive screen.
In the embodiment, the contact 11 is a rubber hemisphere, which not only can firmly limit the touch screen, but also can avoid rigid contact between the contact 11 and the touch screen to cause damage to the surface structure of the touch screen; and the surface of the contact 11 is coated with an antistatic coating film, so that the phenomenon of electric leakage or circuit short circuit easily caused by long-time contact between the contact 11 and the touch screen is avoided.
In this embodiment, the plurality of air holes 17 are distributed at equal intervals, so that heat generated by the touch screen in the side view process can be effectively released to the outside; and the dust cover is arranged in the air holes 17, so that the back of the touch screen is prevented from being polluted by dust in external air flow.
In the embodiment, the electro-hydraulic pressure rod 2 and the foot switch key 5 are electrically connected with the storage battery pack 4 in a series connection mode; the electric push rod 6 is electrically connected with the storage battery pack 4.
When the touch screen test jig is used, firstly, a worker puts the bottom of a touch screen to be tested into the fixed clamp plate 7, so that a connecting interface of the touch screen is inserted into the touch screen slot 12, then, the back of the touch screen is attached to the adjusting plate 3, the movable clamp plate 8 is stretched to a proper position through the multi-section telescopic rod 9 according to the height of the touch screen, the inner side of the movable clamp plate 8 is clamped with the top of the touch screen, and the movable clamp plate 8 can be firmly pressed on the top of the touch screen under the elastic action of the tensioning spring 10, so that the touch screen is limited between the fixed clamp plate 7 and the movable clamp plate 8; then, according to the height of a user, the foot switch key 5 can be pressed by the foot, the electro-hydraulic pressure rod 2 is started, the supporting plate 13 is enabled to move upwards vertically, the touch screen on the adjusting plate 3 is driven to ascend to a proper position, the foot switch key 5 can be loosened, the electro-hydraulic pressure rod 2 is closed, and the touch screen is fixed at a certain height; then, the electric push rod 6 is started, and the adjusting plate 3 is inclined to an angle convenient for a user to test the touch screen by mutually matching the first hinge base 14, the second hinge base 15 and the third hinge base 16, so that the electric push rod 6 can be closed.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The utility model provides a touch-sensitive screen test jig, includes bottom plate (1), electricity liquid depression bar (2) and regulating plate (3), its characterized in that, the axle center department fixedly connected with electricity liquid depression bar (2) at bottom plate (1) top, the top fixedly connected with backup pad (13) of electricity liquid depression bar (2), the axle center department at backup pad (13) top rotates through first free bearing (14) and is connected with regulating plate (3), the back of regulating plate (3) rotates through third free bearing (16) and is connected with electric push rod (6), the one end that regulating plate (3) were kept away from in electric push rod (6) rotates through second free bearing (15) and is connected with backup pad (13), the inside intercommunication of regulating plate (3) has bleeder vent (17), one side fixedly connected with solid fixed splint (7) at back are kept away from in regulating plate (3), touch-sensitive screen slot (12) have been seted up to the inside bottom of solid fixed splint (7), the top fixedly connected with multisection telescopic link (9) of regulating plate (3), the outside of multisection telescopic link (9) is provided with taut spring (10), the one end fixedly connected with movable clamp plate (8) of regulating plate (3) are kept away from in multisection telescopic link (9), fixedly connected with contact (11) on the inside wall of movable clamp plate (8) and solid fixed clamp plate (7), the one end at bottom plate (1) top is provided with storage battery (4), the one end that storage battery (4) were kept away from at bottom plate (1) top is provided with foot switch key (5).
2. The touch screen test rig of claim 1, wherein: the bottom plate (1) is horizontally arranged, and a rubber anti-skid pad is arranged at the bottom of the bottom plate (1).
3. The touch screen test rig of claim 1, wherein: the contact (11) is a rubber hemisphere; and the surface of the contact (11) is coated with an antistatic coating film.
4. The touch screen test rig of claim 1, wherein: the plurality of air holes (17) are distributed at equal intervals; and a dust cover is arranged inside the air holes (17).
5. The touch screen test rig of claim 1, wherein: the electro-hydraulic pressure rod (2) and the pedal switch key (5) are electrically connected with the storage battery pack (4) in a series connection mode; the electric push rod (6) is electrically connected with the storage battery pack (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351790.1U CN213946358U (en) | 2020-10-21 | 2020-10-21 | Touch-sensitive screen test jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351790.1U CN213946358U (en) | 2020-10-21 | 2020-10-21 | Touch-sensitive screen test jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213946358U true CN213946358U (en) | 2021-08-13 |
Family
ID=77204380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022351790.1U Expired - Fee Related CN213946358U (en) | 2020-10-21 | 2020-10-21 | Touch-sensitive screen test jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213946358U (en) |
-
2020
- 2020-10-21 CN CN202022351790.1U patent/CN213946358U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |