CN208223438U - A kind of elevating mechanism and touch screen detection device for touch screen detection - Google Patents
A kind of elevating mechanism and touch screen detection device for touch screen detection Download PDFInfo
- Publication number
- CN208223438U CN208223438U CN201820771526.3U CN201820771526U CN208223438U CN 208223438 U CN208223438 U CN 208223438U CN 201820771526 U CN201820771526 U CN 201820771526U CN 208223438 U CN208223438 U CN 208223438U
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- touch screen
- lifting platform
- driving
- screen detection
- elevating mechanism
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Abstract
The utility model discloses a kind of elevating mechanisms for touch screen detection, including lifting position, lifting platform, crane, driving mechanism and video camera；Driving mechanism includes the synchronous belt that the fixed column for being set to testboard bottom surface, the fixed plate for being anchored on fixed column lower end, the driving motor for being set to fixed plate one end, the screw rod being set in the middle part of fixed plate, the driven wheel fastened with the lower end of screw rod and driving wheel for driving motor and driven wheel are connected, synchronous belt, the driven wheel and the driving wheel are respectively positioned on the lower section of the fixed plate, and the upper end of the screw rod and the crane fasten.With the design of this structure, pass through the setting of lifting platform, the up and down motion of lifting platform can be passed through, easily touch screen is picked and placed, simultaneously, additionally it is possible to by the setting of video camera, effectively obtain touch screen pixel-parameters, and then by external electric control gear, the lamination offset between the multipoint touch sensor and glass screen in touch screen is obtained.
Description
Technical field
The utility model relates to field of automation technology more particularly to a kind of elevating mechanisms and touching for touch screen detection
Touch screen detection device.
Background technique
Under the prior art when to testing touch screen, due to lacking necessary detection device, so that testing efficiency is extremely low, this
Outside during the test, since touch screen belongs to friable product, touching is also easily caused because positioning is unstable, picks and places the reasons such as improper
Touch screen damage or broken.
Utility model content
The purpose of this utility model is to provide a kind of detection devices and touch for facilitating touch screen pick-and-place and accurate positioning
Shield detection device.
For this purpose, the utility model uses following technical scheme:
A kind of elevating mechanism for touch screen detection, including being opened in lifting position in the middle part of testboard, being set to lifting
The lifting platform of position, the crane for being set to the lifting platform bottom surface are set to below testboard for driving the crane
It the driving mechanism of up and down motion and is set to below the lifting platform for detecting the touch to be measured being placed in above lifting platform
Shield the video camera of placement position；The video camera and the driving mechanism are electrically connected with external electric control gear, the driving machine
Structure include the fixed column for being set to the testboard bottom surface, the fixed plate for being anchored on the fixed column lower end, be set to it is described
The driven wheel of the lower end fastening of the driving motor of fixed plate one end, the screw rod being set in the middle part of the fixed plate and the screw rod,
And the synchronous belt that the driving wheel for the driving motor is connected with driven wheel, the synchronous belt, the driven wheel and institute
The lower section that driving wheel is respectively positioned on the fixed plate is stated, the upper end of the screw rod and the crane fasten.
Wherein, the lifting platform includes the lifter plate being slidably matched with the lifting position, is set to table on the lifter plate
Middle face be used to carry touch screen to be measured objective table and the circumferential flexible circuit board for being set to the objective table upper surface,
And be distributed in the flexible circuit board upper surface for and touch screen to be measured be electrically connected conductive sheet.
Wherein, the intersection of the adjacent two sidewalls of the objective table opens up jagged, and the bottom surface of the notch is through setting
There is through-hole, the photosensitive side of the video camera is located at the underface of the through-hole.
Wherein, the adjacent two sidewalls of the notch are mutually perpendicular to, and the through-hole is set to the adjacent two sidewalls of the notch and hands over
Root at remittance.
Wherein, the lifting position is the relief hole that perforation is set in the middle part of the lifting platform, the relief hole lower port
Edge is provided with the support arm being slidably matched with the lifter plate, and the support arm is vertical with the bottom surface of the testboard tight
Gu.
Wherein, the lateral wall of the lifter plate is fastened with sliding rail vertically, and the sliding rail is tight by sliding block and the support arm
Gu.
A kind of touch screen detection device, including elevating mechanism described above.
The utility model has the beneficial effects that the utility model includes being opened in lifting position in the middle part of testboard, being set to liter
The lifting platform of demotion, the crane for being set to the lifting platform bottom surface are set to below testboard for driving the lifting
The driving mechanism and be set to below the lifting platform for detecting the touching to be measured being placed in above lifting platform that frame moves up and down
Touch the video camera of screen placement position；The video camera and the driving mechanism are electrically connected with external electric control gear, the driving
Mechanism includes the fixed column for being set to the testboard bottom surface, the fixed plate for being anchored on the fixed column lower end, is set to institute
State the driving motor of fixed plate one end, the screw rod being set in the middle part of the fixed plate, fastened with the lower end of the screw rod it is driven
Wheel and the synchronous belt that is connected with driven wheel of the driving wheel for the driving motor, the synchronous belt, the driven wheel and
The driving wheel is respectively positioned on the lower section of the fixed plate, and the upper end of the screw rod and the crane fasten.It is designed with this structure,
By the setting of lifting platform, easily touch screen can be picked and placed, simultaneously, additionally it is possible to pass through by the up and down motion of lifting platform
The setting of video camera effectively obtains touch screen pixel-parameters, and then by external electric control gear, obtains the multiple spot touching in touch screen
Touch the lamination offset between sensor and glass screen.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the utility model touch screen detection device.
Fig. 2 is the axonometric drawing of elevating mechanism in Fig. 1.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 2, a kind of elevating mechanism for touch screen detection in the present embodiment, including it is opened in survey
The lifting position at 1 middle part of test stand, the lifting platform 2 for being set to lifting position, the crane 3 for being set to 2 bottom surface of lifting platform, setting
For driving the driving mechanism 4 of the up and down motion of crane 3 and being set to 2 lower section of lifting platform below testboard 1
For detecting the video camera 5 for being placed in the touch screen placement position to be measured of 2 top of lifting platform；The video camera 5 and the driving
Mechanism 4 is electrically connected with external electric control gear, and the driving mechanism 4 includes being set to the fixed column of 1 bottom surface of testboard
41, it is anchored on the fixed plate 42 of 41 lower end of fixed column, the driving motor 43 for being set to described 42 one end of fixed plate, is set to
The driven wheel and be used for the driving motor that the screw rod 44 at 42 middle part of fixed plate and the lower end of the screw rod 44 fasten
The synchronous belt 45 that 43 driving wheel is connected with driven wheel, the synchronous belt 45, the driven wheel and the driving wheel are respectively positioned on
The lower section of the fixed plate 42, the upper end of the screw rod 44 and the crane 3 fasten.
Specifically, the lifting platform 2 includes the lifter plate 21 being slidably matched with the lifting position, setting in the present embodiment
It is used to carry the objective table 22 of touch screen to be measured in 21 upper surface middle part of lifter plate and circumferential direction is set to the objective table
The flexible circuit board 221 of 22 upper surfaces and it is distributed in that 221 upper surface of flexible circuit board is used for and touch screen to be measured is electrically connected
The conductive sheet 2211 connect.
In addition, the intersection of the adjacent two sidewalls of the objective table 22 opens up jagged 23, the notch in the present embodiment
23 bottom surface is provided through through-hole 231, and the photosensitive side of the video camera 5 is located at the underface of the through-hole 231, and described scarce
The adjacent two sidewalls of mouth 23 are mutually perpendicular to, and the through-hole 231 is set to the root of the adjacent two sidewalls intersection of the notch 23.With
The design of this structure, can be by being set to the video camera of bottom of the gap to touch when touch screen is placed in objective table upper surface
The pixel at four angles of screen is acquired, further to obtain in touch screen later again by the effect of external electric control gear
Multipoint touch sensor and glass between lamination offset.
In the present embodiment, the lifting position is to penetrate through the relief hole for being set to 2 middle part of lifting platform, under the relief hole
The edge of port is provided with the support arm 11 being slidably matched with the lifter plate 21, the support arm 11 and the testboard 1
Bottom surface perpendicular fastener, the lateral wall of the lifter plate 21 are fastened with sliding rail 24 vertically, the sliding rail 24 by sliding block with it is described
Support arm 11 fastens.With the design of this structure, it can be realized lifter plate and go up and down the relative movement of position, taking for touch screen is facilitated with this
It puts.
In addition, additionally provide a kind of touch screen detection device in the present embodiment, including elevating mechanism described above, with
This is equipped with the test suite on the testboard of touch screen detection device, and convenience and high-efficiency tests touch screen.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (7)
1. a kind of elevating mechanism for touch screen detection, it is characterised in that: including being opened in lifting position in the middle part of testboard, setting
The lifting platform for being placed in lifting position, the crane for being set to the lifting platform bottom surface are set to below testboard for driving institute
It states the driving mechanism of crane up and down motion and is set to below the lifting platform and be placed in above lifting platform for detecting
The video camera of touch screen placement position to be measured；The video camera and the driving mechanism are electrically connected with external electric control gear, institute
Driving mechanism is stated to include the fixed column for being set to the testboard bottom surface, the fixed plate for being anchored on the fixed column lower end, set
The driving motor for being placed in described fixed plate one end, the screw rod being set in the middle part of the fixed plate, the lower end fastening with the screw rod
Driven wheel and the synchronous belt that is connected with driven wheel of driving wheel for the driving motor, the synchronous belt, it is described from
Driving wheel and the driving wheel are respectively positioned on the lower section of the fixed plate, and the upper end of the screw rod and the crane fasten.
2. a kind of elevating mechanism for touch screen detection according to claim 1, it is characterised in that: the lifting platform packet
It includes the lifter plate being slidably matched with the lifting position, be set to the lifter plate upper surface middle part for carrying touch screen to be measured
Objective table and circumferential direction are set to the flexible circuit board of the objective table upper surface and are distributed on the flexible circuit board
Surface is used for and the conductive sheet of touch screen to be measured electrical connection.
3. a kind of elevating mechanism for touch screen detection according to claim 2, it is characterised in that: the objective table
The intersection of adjacent two sidewalls opens up jagged, and the bottom surface of the notch is provided through through-hole, the photosensitive side of the video camera
Positioned at the underface of the through-hole.
4. a kind of elevating mechanism for touch screen detection according to claim 3, it is characterised in that: the phase of the notch
Adjacent two sidewalls are mutually perpendicular to, and the through-hole is set to the root of the adjacent two sidewalls intersection of the notch.
5. a kind of elevating mechanism for touch screen detection according to claim 4, it is characterised in that: the lifting position is
Perforation is set to the relief hole in the middle part of the lifting platform, and the edge of the relief hole lower port is provided with to be slided with the lifter plate
The support arm of cooperation, the bottom surface perpendicular fastener of the support arm and the testboard.
6. a kind of elevating mechanism for touch screen detection according to claim 5, it is characterised in that: the lifter plate
Lateral wall is fastened with sliding rail vertically, and the sliding rail is fastened by sliding block and the support arm.
7. a kind of touch screen detection device, it is characterised in that: including elevating mechanism described in claim 1 to 6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771526.3U CN208223438U (en) | 2018-05-23 | 2018-05-23 | A kind of elevating mechanism and touch screen detection device for touch screen detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771526.3U CN208223438U (en) | 2018-05-23 | 2018-05-23 | A kind of elevating mechanism and touch screen detection device for touch screen detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208223438U true CN208223438U (en) | 2018-12-11 |
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ID=64509602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820771526.3U Active CN208223438U (en) | 2018-05-23 | 2018-05-23 | A kind of elevating mechanism and touch screen detection device for touch screen detection |
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|---|---|
| CN (1) | CN208223438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921868A (en) * | 2019-02-27 | 2019-06-21 | Oppo广东移动通信有限公司 | A kind of technological equipment and a kind of measurement method of the radiation value of electronic device |
-
2018
- 2018-05-23 CN CN201820771526.3U patent/CN208223438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921868A (en) * | 2019-02-27 | 2019-06-21 | Oppo广东移动通信有限公司 | A kind of technological equipment and a kind of measurement method of the radiation value of electronic device |
| CN109921868B (en) * | 2019-02-27 | 2021-04-27 | Oppo广东移动通信有限公司 | Technological equipment and method for measuring radiation value of electronic device |
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