CN105573550A - Detection device for touch screen and display screen - Google Patents

Detection device for touch screen and display screen Download PDF

Info

Publication number
CN105573550A
CN105573550A CN201510920633.9A CN201510920633A CN105573550A CN 105573550 A CN105573550 A CN 105573550A CN 201510920633 A CN201510920633 A CN 201510920633A CN 105573550 A CN105573550 A CN 105573550A
Authority
CN
China
Prior art keywords
substrate
display screen
touch screen
cabinet
interface
Prior art date
Application number
CN201510920633.9A
Other languages
Chinese (zh)
Other versions
CN105573550B (en
Inventor
黄彪
吕双
李岩
Original Assignee
小米科技有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 小米科技有限责任公司 filed Critical 小米科技有限责任公司
Priority to CN201510920633.9A priority Critical patent/CN105573550B/en
Publication of CN105573550A publication Critical patent/CN105573550A/en
Application granted granted Critical
Publication of CN105573550B publication Critical patent/CN105573550B/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays

Abstract

The invention relates to a detection device for a touch screen and a display screen. The detection device comprises a case and a substrate, wherein the substrate is arranged on the case; the case is electrically connected with the substrate; the case is configured to provide a power supply for the substrate; an adapter plate is arranged on the substrate; the adapter plate comprises a touch screen interface, a display screen interface and a detection mainboard interface; the touch screen interface is configured to be connected with the touch screen; the display screen interface is configured to be connected with the display screen; the detection mainboard interface is configured to be connected with a detection mainboard; and the detection mainboard is configured to detect the touch screen when the touch screen interface is connected with the touch screen and to detect the display screen when the display screen interface is connected with the display screen. Through the detection device disclosed by the invention, the detection mainboard can detect the touch screen and the display screen at the same time through the adapter plate without the need for switching the touch screen and the display screen back and forth, thereby improving the detection efficiency.

Description

The checkout equipment of touch screen and display screen

Technical field

The disclosure relates to field of terminal technology, particularly relates to the checkout equipment of touch screen and display screen.

Background technology

In current industry, the production firm of terminal is (English: TouchPanel by touch-screen, be called for short: before TP) being assembled in terminal with display screen, need to detect the performance of touch-screen and display screen, can normally run to guarantee to be assembled in after in terminal, current checkout equipment can only detect separately touch screen or display screen, change display screen again and detect having detected touch screen, or after having detected display screen, change touch screen again detect, detection efficiency is lower.

Summary of the invention

For overcoming Problems existing in correlation technique, the disclosure provides the checkout equipment of a kind of touch screen and display screen.Described technical scheme is as follows:

According to the first aspect of disclosure embodiment, the checkout equipment of a kind of touch screen and display screen is provided, comprises:

Cabinet and substrate; Described substrate is arranged on above described cabinet, and described cabinet is connected with described electrical property of substrate, and described cabinet is configured to provide power supply to described substrate; Described substrate is provided with card extender;

Described card extender comprises touch screen interface, display screen interface and detection mainboard interface, described touch screen interface is configured to connect described touch screen, described display screen interface is configured to connect described display screen, and described detection mainboard interface is configured to connect described detection mainboard interface;

Described detection mainboard is configured to, when described touch screen interface connects described touch screen, detect, and when described display screen interface connects described display screen, detect described display screen described touch screen.;

The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:

By being respectively equipped with touch screen interface, display screen interface, detection mainboard interface on card extender, when touch screen interface connects touch screen, display screen interface connection display screen, detection mainboard interface connection detection mainboard, detect mainboard to be detected touch screen and display screen respectively by card extender simultaneously, without the need to changing touch screen and display screen back and forth, improve detection efficiency.

Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.

Accompanying drawing explanation

Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows and meets embodiment of the present disclosure, and is used from instructions one and explains principle of the present disclosure.

Fig. 1 is the structural representation of the checkout equipment of a kind of touch screen according to an exemplary embodiment and display screen.

Fig. 2 is the structural representation of substrate in the checkout equipment of a kind of touch screen according to another exemplary embodiment and display screen.

Fig. 3 is the schematic top plan view of the checkout equipment of a kind of touch screen according to another exemplary embodiment and display screen.

Fig. 4 is the schematic side view of the checkout equipment of a kind of touch screen and the display screen shown according to another exemplary embodiment.

As Fig. 5 be a kind of touch screen of showing according to another exemplary embodiment with the substrate overturn in the checkout equipment of display screen to schematic diagram time vertical with cabinet.

By above-mentioned accompanying drawing, illustrate the embodiment that the disclosure is clear and definite more detailed description will be had hereinafter.These accompanying drawings and text description be not in order to limited by any mode the disclosure design scope, but by reference to specific embodiment for those skilled in the art illustrate concept of the present disclosure.

Embodiment

Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that some aspects of the disclosure are consistent.

Fig. 1 is the structural representation of the checkout equipment of a kind of touch screen according to an exemplary embodiment and display screen, as shown in Figure 1, the checkout equipment of this exemplary embodiment comprises cabinet 10 and substrate 20, substrate 20 is arranged on above cabinet 10, cabinet 10 and substrate 20 are electrically connected, and cabinet 10 is configured to provide power supply to substrate 20; And substrate 20 is provided with card extender 201; Card extender 201 comprises touch screen interface 201A, display screen interface 201B and detects mainboard interface 201C, touch screen interface 201A is configured to connect touch screen, display screen interface 201B is configured to connect display screen, detects mainboard interface 201C and is configured to connect detection mainboard interface.Detect mainboard to be configured to, when touch screen interface 201A connects touch screen, detect touch screen, and when display screen interface 201B connects display screen, display screen is detected; Therefore, when card extender 201 connects touch screen by touch screen interface 201A, display screen is connected by display screen interface 201B, and during by detecting mainboard interface 201C connection detection mainboard, detect mainboard respectively with touch screen and display screen electrical communication, detection mainboard can detect touch screen and display screen respectively simultaneously.

In sum, the checkout equipment of the touch screen that the present embodiment provides and display screen, by being respectively equipped with touch screen interface, display screen interface, detection mainboard interface on card extender, when touch screen interface connects touch screen, display screen interface connection display screen, detection mainboard interface connection detection mainboard, detect mainboard to be detected touch screen and display screen respectively by card extender simultaneously, without the need to changing touch screen and display screen back and forth, improve detection efficiency.

Fig. 2 is the structural representation of substrate in the checkout equipment of a kind of touch screen according to another exemplary embodiment and display screen, as shown in Figure 2, the substrate of the present embodiment is on the basis of the substrate shown in Fig. 1, and the substrate 20 of the present embodiment is also provided with and detects mainboard groove 202 and screen groove 203 to be measured; Detect mainboard groove 202 to be configured to install detection mainboard, screen groove 203 to be measured is configured to superposition and installs touch screen and display screen, and display screen is arranged on the below of touch screen.Namely, detect mainboard to be arranged in the detection mainboard groove 202 of substrate 20 and to be connected with the detection mainboard interface in card extender 201; Display screen to be arranged in the screen groove 203 to be measured of substrate 20 and to be connected with the display screen interface 201B in card extender 201; Touch screen to be arranged in the screen groove 203 to be measured of substrate 20 and to be connected with the touch screen interface 201A in card extender 201, and display screen can be arranged on the below of touch screen, and in screen groove 203 to be measured, display screen superposes with touch screen and installs.

In sum, the checkout equipment of the touch screen that the present embodiment provides and display screen, by being respectively equipped with touch screen interface, display screen interface, detection mainboard interface on card extender, when touch screen interface connects touch screen, display screen interface connection display screen, detection mainboard interface connection detection mainboard, detect mainboard to be detected touch screen and display screen respectively by card extender simultaneously, without the need to changing touch screen and display screen back and forth, improve detection efficiency.

Fig. 3 is the schematic top plan view of the checkout equipment of a kind of touch screen according to another exemplary embodiment and display screen, Fig. 4 is the schematic side view of the checkout equipment of a kind of touch screen and the display screen shown according to another exemplary embodiment, as Fig. 5 be a kind of touch screen of showing according to another exemplary embodiment with the substrate overturn in the checkout equipment of display screen to schematic diagram time vertical with cabinet; As shown in Figure 3-Figure 5, checkout equipment comprises: cabinet 10 and substrate 20; Substrate 20 is arranged on above cabinet 10, and cabinet 10 and substrate 20 are electrically connected, and cabinet 10 is configured to provide power supply to substrate 20; Substrate 20 is provided with card extender 201; Card extender 201 comprises touch screen interface 201A, display screen interface 201B and detects mainboard interface 201C, touch screen interface 201A is configured to connect touch screen, display screen interface 201B is configured to connect display screen, detects mainboard interface 201C and is configured to connect detection mainboard interface; Detect mainboard to be configured to, when touch screen interface 201A connects touch screen, detect touch screen, and when display screen interface 201B connects display screen, display screen is detected.

Alternatively, substrate 20 is also provided with detection mainboard groove 202 and screen groove 203 to be measured; Detect mainboard groove 202 to be configured to install detection mainboard, screen groove 203 to be measured is configured to superposition and installs touch screen and display screen, and display screen is arranged on the below of touch screen.

Alternatively, the periphery detecting mainboard groove 202 is provided with at least one and detects mainboard limited post 204, detects mainboard limited post 204 and is configured to the fixed test mainboard when detecting mainboard and being arranged in detection mainboard groove 202; Illustrate in Fig. 3 that three are detected mainboard limited post 204.The periphery of screen groove 203 to be measured is provided with at least one screen limited post 205 to be measured; Screen limited post 205 to be measured is configured to fix touch screen and display screen when touch screen and display screen are arranged in screen groove 203 to be measured; Three screen limited posts 205 to be measured have been shown in Fig. 3.

Alternatively, cabinet 10 is also provided with inductor (inductor process cabinet inside, not shown), and inductor and substrate 20 are electrically connected, and substrate 20 is turning structure relative to cabinet 10; Inductor is configured to when sensing that substrate 20 turn to primary importance, and controlling to detect mainboard is opening, and when sensing that substrate 20 turn to the second place, controlling to detect mainboard is closed condition.Therefore, the position that inductor in the present embodiment can be turn to by substrate 20 controls to detect mainboard and restarts, such as user can when changing touch screen and display screen, substrate 20 is turn to the second place, now inductor controls to detect mainboard closedown, change to screen groove to be measured at touch screen and display screen user, substrate 20 is turn to the second place, now inductor controls to detect mainboard unlatching; Thus the power supply needing to restart checkout equipment in correlation technique when changing touch screen and display screen can be avoided, improve the serviceable life of checkout equipment.

Alternatively, cabinet 10 is also provided with the first induction post 101 and the second induction post 102; Substrate 20 is also provided with induction pin 206; Inductor be configured to when sense induction pin 206 and first respond to post 101 contact time, determine to sense that substrate 20 turn to primary importance; When sense induction pin 206 and second respond to post 102 contact time, determine to sense that substrate 20 turn to the second place.

Alternatively, substrate 20 is provided with turning axle 207, and the both sides on cabinet 10 are respectively equipped with column spinner 103, and turning axle 207 is arranged on column spinner 103, and it is rotary structure that turning axle 207 takes substrate 20 to relative to cabinet 10; One of them column spinner 103 is provided with rotation and turns round 104, rotation is turned round 104 and is connected with turning axle 207, drive substrate 20 to turn to primary importance when 104 torsion to the first position of rotation is turned round in rotation by turning axle 207, drive substrate 20 to turn to the second place when 104 torsion to the second position of rotation is turned round in rotation by turning axle 207.

Alternatively, substrate 20 is also provided with substrate interface 208, substrate interface 208 is configured to connect cabinet 10, and when substrate 20 turn to primary importance, substrate interface 208 connects cabinet 10, thus achieves the electric connection of substrate 20 and cabinet 10.

Alternatively, cabinet 10 is also provided with power light 105, power light 105 is configured to instruction cabinet 10 and whether provides power supply to substrate 20.Indicate when power light 105 is bright cabinet 10 to provide power supply to substrate 20, indicate when power light 105 goes out cabinet 10 not provide power supply to substrate 20.

Alternatively, cabinet 10 is also provided with status indicator lamp 106, whether status indicator lamp 106 is configured to instruction detection mainboard and opens.When status indicator lamp 106 is bright, instruction detects mainboard and is in opening, and when status indicator lamp 106 goes out, instruction detects mainboard and is in closed condition.

Alternatively, cabinet 10 is also provided with gauge tap 107, whether gauge tap 107 provides power supply to substrate 20 for controlling cabinet 10.Gauge tap 107 controls cabinet 10 when being in opening and provides power supply to substrate 20, does not control cabinet 10 and provide power supply to substrate 20 when gauge tap 107 processes closed condition.

In sum, the checkout equipment of the touch screen that the present embodiment provides and display screen, by being respectively equipped with touch screen interface, display screen interface, detection mainboard interface on card extender, when touch screen interface connects touch screen, display screen interface connection display screen, detection mainboard interface connection detection mainboard, detect mainboard to be detected touch screen and display screen respectively by card extender simultaneously, without the need to changing touch screen and display screen back and forth, improve detection efficiency.

Those skilled in the art, at consideration instructions and after putting into practice invention disclosed herein, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.

Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.

Claims (10)

1. a checkout equipment for touch screen and display screen, is characterized in that, comprising: cabinet and substrate; Described substrate is arranged on above described cabinet, and described cabinet is connected with described electrical property of substrate, and described cabinet is configured to provide power supply to described substrate; Described substrate is provided with card extender;
Described card extender comprises touch screen interface, display screen interface and detection mainboard interface, described touch screen interface is configured to connect described touch screen, described display screen interface is configured to connect described display screen, and described detection mainboard interface is configured to connect described detection mainboard interface;
Described detection mainboard is configured to, when described touch screen interface connects described touch screen, detect, and when described display screen interface connects described display screen, detect described display screen described touch screen.
2. checkout equipment according to claim 1, is characterized in that, described substrate is also provided with and detects mainboard groove and screen groove to be measured;
Described detection mainboard groove is configured to install described detection mainboard, and described screen groove to be measured is configured to superposition and installs described touch screen and described display screen, and described display screen is arranged on the below of described touch screen.
3. checkout equipment according to claim 2, it is characterized in that, the periphery of described detection mainboard groove is provided with at least one and detects mainboard limited post, and described limited post is configured to fix described detection mainboard when described detection mainboard is arranged in described detection mainboard groove;
The periphery of described screen groove to be measured is provided with at least one screen limited post to be measured; Described limited post is configured to fix described touch screen and described display screen when described touch screen and described display screen are arranged in described screen groove to be measured.
4. checkout equipment according to claim 1, is characterized in that, is also provided with inductor in described cabinet, and described inductor is connected with described electrical property of substrate, and described substrate is turning structure relative to described cabinet; Described inductor is configured to when sensing described substrate overturn to primary importance, and controlling described detection mainboard is opening, and when sensing described substrate overturn to the second place, controlling described detection mainboard is closed condition.
5. checkout equipment according to claim 4, is characterized in that, described cabinet is also provided with the first induction post and the second induction post; Described substrate is also provided with induction pin;
Described inductor be configured to when sense described induction pin and described first respond to post contact time, determine to sense that described substrate overturn is to described primary importance; When sense described induction pin and described second respond to post contact time, determine to sense that described substrate overturn is to the described second place.
6. the checkout equipment according to claim 4 or 5, it is characterized in that, described substrate is provided with turning axle, and the both sides on described cabinet are respectively equipped with column spinner, described turning axle is arranged on described column spinner, and it is rotary structure that described turning axle takes described substrate to relative to described cabinet; Column spinner described in one of them is provided with rotation to turn round, described rotation is turned round and is connected with described turning axle, reversing when described rotation drives described substrate overturn to described primary importance to during the first position of rotation by described turning axle, reverses drive described substrate overturn to the described second place to during the second position of rotation by described turning axle when described rotation.
7. the checkout equipment according to claim 4-6 any one, it is characterized in that, described substrate is also provided with substrate interface, described substrate interface is configured to connect described cabinet, when described substrate overturn is to described primary importance, described substrate interface connects described cabinet.
8. checkout equipment according to claim 1, is characterized in that, described cabinet is also provided with power light, and described power light is configured to indicate described cabinet whether to provide power supply to described substrate.
9. checkout equipment according to claim 1, is characterized in that, described cabinet is also provided with status indicator lamp, and whether described status indicator lamp is configured to indicate described detection mainboard to open.
10. checkout equipment according to claim 1, is characterized in that, described cabinet is also provided with gauge tap, and whether described gauge tap provides power supply to described substrate for controlling described cabinet.
CN201510920633.9A 2015-12-11 2015-12-11 The detection device of touch screen and display screen CN105573550B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510920633.9A CN105573550B (en) 2015-12-11 2015-12-11 The detection device of touch screen and display screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510920633.9A CN105573550B (en) 2015-12-11 2015-12-11 The detection device of touch screen and display screen

Publications (2)

Publication Number Publication Date
CN105573550A true CN105573550A (en) 2016-05-11
CN105573550B CN105573550B (en) 2019-01-18

Family

ID=55883764

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510920633.9A CN105573550B (en) 2015-12-11 2015-12-11 The detection device of touch screen and display screen

Country Status (1)

Country Link
CN (1) CN105573550B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202495979U (en) * 2012-02-22 2012-10-17 比亚迪股份有限公司 Test adapter plate for mainboard
US20130200913A1 (en) * 2012-02-06 2013-08-08 Peter G. Panagas Testing System with Test Trays
CN204129151U (en) * 2014-02-28 2015-01-28 黄石瑞视光电技术股份有限公司 Testing touch screen machine
CN104793832A (en) * 2015-05-12 2015-07-22 京东方科技集团股份有限公司 Touch screen detection device and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130200913A1 (en) * 2012-02-06 2013-08-08 Peter G. Panagas Testing System with Test Trays
CN202495979U (en) * 2012-02-22 2012-10-17 比亚迪股份有限公司 Test adapter plate for mainboard
CN204129151U (en) * 2014-02-28 2015-01-28 黄石瑞视光电技术股份有限公司 Testing touch screen machine
CN104793832A (en) * 2015-05-12 2015-07-22 京东方科技集团股份有限公司 Touch screen detection device and method

Also Published As

Publication number Publication date
CN105573550B (en) 2019-01-18

Similar Documents

Publication Publication Date Title
US9652072B2 (en) Full in-cell sensor
US9606676B2 (en) Input device
CN102402356B (en) There is the display unit and the electronic unit that touch measuring ability
KR101608718B1 (en) Touch display device
CN102375639B (en) Display device, control circuit, the driving method of display device and electronic unit
US20180032206A1 (en) Touch device with adjustable grid distance
WO2014052918A1 (en) System and method for low power input object detection and interaction
DE102012009844A1 (en) Touchpanel test using counter capacitor measurements
CN103049127A (en) Display device, touch detection device and electronic apparatus
CN103543870B (en) Touch screen panel and its driving method
CN103853409A (en) Display device with touch detection function and electronic apparatus
CN103365461A (en) Touch sensor integrated type display device and method of manufacturing the same
CN104246675B (en) Proximity test device and proximity test method
US9448675B2 (en) Input sensing using a gate select line of a display device
CN101477503B (en) Passive client-host detection for connected peripherals
US8780056B2 (en) Position detecting device including display function
KR102076191B1 (en) System and method to share electrodes between capacitive touch controller and gesture detection device
CN101436154B (en) Startup and closedown test system and method of computer mainboard
TW201719350A (en) Display device with fingerprint sensing function and operation method thereof
CN103677452A (en) Capacitive touch screen calibration method and capacitive touch device
WO2010005498A3 (en) Method and apparatus for detecting two simultaneous touches and gestures on a resistive touchscreen
US10169633B2 (en) Driving circuit, driving method, display apparatus and electronic apparatus
CN102375637A (en) Display device with touch detection function, drive circuit, driving method of display device with touch detection function, and electronic unit
CN103258171A (en) Method and device for avoiding error touch of mobile terminal touch screen and mobile terminal
US10056019B2 (en) Touch display panel and test method for testing short circuit or open circuit

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant