CN204855689U - Touch -sensitive screen detector - Google Patents
Touch -sensitive screen detector Download PDFInfo
- Publication number
- CN204855689U CN204855689U CN201520648128.9U CN201520648128U CN204855689U CN 204855689 U CN204855689 U CN 204855689U CN 201520648128 U CN201520648128 U CN 201520648128U CN 204855689 U CN204855689 U CN 204855689U
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- touch
- screen
- sensitive screen
- circuit board
- chip circuit
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Abstract
The utility model discloses a touch -sensitive screen detector, including the instrument casing, locate to be used for bearing on the instrument casing and await measuring the touch -sensitive screen testing platform and being connected with this touch -sensitive screen testing platform of touch -sensitive screen and be used for the await measuring test probe of touch -sensitive screen of contact detection to and demonstrate the display of touch -sensitive screen testing result, and be equipped with in the instrument casing and detect the chip circuit board, should detect chip circuit board go side sub -interface and winding displacement and touch the built -in touch -sensitive screen interface of shielding testing platform and be connected, test probe, display respectively with detect chip circuit board electrically connected, still including the speech device that can make voice prompt to the testing result of touch -sensitive screen, this speech device with detect chip circuit board electrically connected. Having overcome traditional adoption display observation touch -sensitive screen testing result and having caused the defect that the precision is not high, this touch -sensitive screen detector accessible speech device makes voice prompt to the testing result, effectively reduces the misjudge, has greatly improved production efficiency and has detected the accuracy.
Description
Technical field
The utility model relates to touch-screen detection technique field, more particularly, relates to a kind of touch-screen detector.
Background technology
Along with the development of display technique, touch-screen obtains development at full speed.Touch-screen (touchscreen) is also called " touch screen ", " contact panel ", it is a kind of induction type liquid crystal indicator receiving the input signals such as contact, when contacting the graphic button on screen, haptic feedback system on screen can drive various hookup mechanism according to the formula of programming in advance, in order to replace mechanical push button panel, and lively visual and sound effects can be produced by liquid crystal display picture.
The range of application of current touch-screen is from ATM (automatic teller machine) in the past, minority's business markets such as industrial computer, expand to mobile phone rapidly, PDA (personal digital assistant), GPS (GPS), PMP (MP3, MP4 etc.), even the mass consumption electronic applications such as panel computer.Have for touch-screen that touch control operation is simple, convenient, the advantage of hommization, therefore touch-screen is expected to become the best interface of human-computer interaction and is widely applied in a portable device rapidly.
In order to obtain qualified capacitive touch screen, in the manufacturing process of touch-screen, usually needing to test touch-screen, finding out defective products wherein.Existing touch-screen detector is the qualification rate of being observed touch-screen by display, but this view mode very easily produces erroneous judgement, more difficultly distinguishes non-defective unit and defective products, and accuracy of detection is not high, brings the deuce to pay to user.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, provides one effectively to reduce erroneous judgement, improves accuracy in detection, thus improves the touch-screen detector of touch-screen detection efficiency.
For achieving the above object, the technical scheme that provides of the utility model is as follows:
A kind of touch-screen detector, comprise instrument casing, be located on described instrument casing for carrying the touch-screen detection platform of touch-screen to be measured and being connected for the detection probe of contact detection touch-screen to be measured with this touch-screen detection platform, and demonstrate the display of touch-screen testing result, detection chip circuit board is provided with in described instrument casing, this detection chip circuit board is connected with the described built-in touch screen interface shielding detection platform of touching by terminal interface and winding displacement, described detection probe, display is electrically connected with described detection chip circuit board respectively, also comprise the voice device can making voice message to the testing result of touch-screen, this voice device and described detection chip circuit board are electrically connected.
Wherein, described detection chip circuit board is flexible PCB.
Further, described flexible PCB be with polyimide be base material flexible PCB or take mylar as the flexible PCB of base material.
Further, described display is liquid crystal digital display.
Further, described instrument casing is provided with start button and scram button.
Compared with prior art, the beneficial effects of the utility model are:
The utility model touch-screen detector is by instrument casing, be located on instrument casing for carrying the touch-screen detection platform of touch-screen to be measured and being connected for the detection probe of contact detection touch-screen to be measured with this touch-screen detection platform, and the display demonstrating touch-screen testing result formed, detection chip circuit board is provided with in described instrument casing, this detection chip circuit board is connected with the described built-in touch screen interface shielding detection platform of touching by terminal interface and winding displacement, described detection probe, display is electrically connected with described detection chip circuit board respectively, also comprise the voice device can making voice message to the testing result of touch-screen, this voice device and described detection chip circuit board are electrically connected.This touch-screen detector is made not only to have display for showing touch-screen testing result, also send voice message by voice device thus draw the testing result of touch-screen, effectively can reduce erroneous judgement, to improve accuracy in detection, improve touch-screen detection efficiency, distinguish non-defective unit and defective products relatively easily, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, touch-screen detector described in the utility model is described in further detail.
Fig. 1 is the structural representation of the touch-screen detector described in the utility model embodiment.
Embodiment
It is below the preferred example of touch-screen detector described in the utility model, should understand, embodiment of the present utility model is unrestricted the utility model for illustration of the utility model only, when not departing from the utility model technological thought, according to ordinary skill knowledge and customary means, the various replacement made and change, all should be included in scope of the present utility model.
Please refer to Fig. 1, there is shown a kind of touch-screen detector, comprise instrument casing 1, be located on described instrument casing 1 for carrying the touch-screen detection platform 3 of touch-screen 2 to be measured and being connected for the detection probe 4 of contact detection touch-screen 2 to be measured with this touch-screen detection platform 3, and demonstrate the display 5 of touch-screen testing result, detection chip circuit board is provided with in described instrument casing 1, this detection chip circuit board is connected with the described built-in touch screen interface shielding detection platform 3 of touching by terminal interface and winding displacement, described detection probe 4, display 5 is electrically connected with described detection chip circuit board respectively, also comprise the voice device 6 can making voice message to the testing result of touch-screen, this voice device 6 is electrically connected with described detection chip circuit board.
Wherein, described detection chip circuit board is flexible PCB, optionally take polyimide as the flexible PCB of base material or is the flexible PCB that base material has height reliability with mylar, is excellent flexible printed circuit.Have the advantages that distribution density is high, gravimetric thickness is thin, bending property is good.
Wherein, described display 4 is liquid crystal digital display.Parameter is read for testing staff for the data recorded being shown.
Described instrument casing 1 is provided with start button and scram button.
In actual detection, first touch-screen 2 to be measured is covered in touch-screen detection platform 3, press start button, detection probe 4 contacts with touch-screen 2 to be measured thus detects touch-screen 2 to be measured, the data recorded show and read parameter for testing staff by display 5, and testing result can be sent voice message by voice device 6 simultaneously.Effectively can reduce erroneous judgement, distinguish non-defective unit and defective products relatively easily, greatly improve production efficiency and detection accuracy, be specially adapted to production line capacitive touch screen (CapacitiveTouchPanel, be called for short CTP) accurate, detect fast.
The utility model touch-screen detector may be used for the touch-screen testing all electronic products, such as handset touch panel, computer contact screen etc.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (5)
1. a touch-screen detector, comprise instrument casing (1), be located on described instrument casing (1) for carrying the touch-screen detection platform (3) of touch-screen to be measured (2) and being connected for the detection probe (4) of contact detection touch-screen to be measured (2) with this touch-screen detection platform (3), and demonstrate the display (5) of touch-screen testing result, described instrument casing is provided with detection chip circuit board in (1), this detection chip circuit board is connected with the described built-in touch screen interface shielding detection platform (3) of touching by terminal interface and winding displacement, described detection probe (4), display (5) is electrically connected with described detection chip circuit board respectively, it is characterized in that: also comprise the voice device (6) can making voice message to the testing result of touch-screen, this voice device (6) and described detection chip circuit board are electrically connected.
2. touch-screen detector according to claim 1, is characterized in that: described detection chip circuit board is flexible PCB.
3. touch-screen detector according to claim 2, is characterized in that: described flexible PCB be with polyimide be base material flexible PCB or take mylar as the flexible PCB of base material.
4. touch-screen detector according to claim 1, is characterized in that: described display (4) is liquid crystal digital display.
5. touch-screen detector according to claim 1, is characterized in that: described instrument casing (1) is provided with start button and scram button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648128.9U CN204855689U (en) | 2015-08-25 | 2015-08-25 | Touch -sensitive screen detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648128.9U CN204855689U (en) | 2015-08-25 | 2015-08-25 | Touch -sensitive screen detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204855689U true CN204855689U (en) | 2015-12-09 |
Family
ID=54746226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648128.9U Expired - Fee Related CN204855689U (en) | 2015-08-25 | 2015-08-25 | Touch -sensitive screen detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204855689U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959295A (en) * | 2017-03-21 | 2017-07-18 | 广州视源电子科技股份有限公司 | Method and device for broadcasting detection result |
| CN109522170A (en) * | 2018-11-15 | 2019-03-26 | 北京小米移动软件有限公司 | Front housing display module detection device and system |
| CN113858148A (en) * | 2021-10-11 | 2021-12-31 | 广西大学 | High-precision touch detection device |
-
2015
- 2015-08-25 CN CN201520648128.9U patent/CN204855689U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959295A (en) * | 2017-03-21 | 2017-07-18 | 广州视源电子科技股份有限公司 | Method and device for broadcasting detection result |
| CN109522170A (en) * | 2018-11-15 | 2019-03-26 | 北京小米移动软件有限公司 | Front housing display module detection device and system |
| CN109522170B (en) * | 2018-11-15 | 2022-03-25 | 北京小米移动软件有限公司 | Front shell display module detection device and system |
| CN113858148A (en) * | 2021-10-11 | 2021-12-31 | 广西大学 | High-precision touch detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170825 |