CN217690056U - Touch display screen testing device - Google Patents
Touch display screen testing device Download PDFInfo
- Publication number
- CN217690056U CN217690056U CN202221200920.4U CN202221200920U CN217690056U CN 217690056 U CN217690056 U CN 217690056U CN 202221200920 U CN202221200920 U CN 202221200920U CN 217690056 U CN217690056 U CN 217690056U
- Authority
- CN
- China
- Prior art keywords
- display screen
- interface
- circuit board
- board
- siu
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Abstract
The utility model provides a touch display screen testing arrangement, casing including detection device and the display screen that detects, be provided with circuit board and SIU board in the casing, the circuit board passes through the wire and is connected with SIU board electricity, be provided with the first interface that connects SIU board through the wire electricity on the casing lateral wall and connect the second interface of circuit board through the wire electricity, the casing surface still is provided with first display screen and the second display screen that is used for showing the testing result, first display screen passes through the wire and is connected with SIU board electricity, the second display screen passes through the wire and is connected with circuit board electricity, it has a switching board to detect the display screen through connector lock joint, be provided with on the switching board and realize the switching interface of electricity connection in inserting first interface and the second interface respectively; after the user will wait to detect the display screen lock joint on the keysets, alright detect the display function and the touch-control function of waiting to detect the display screen simultaneously through this detection device.
Description
Technical Field
The utility model relates to a display screen detection tool technical field particularly, relates to a touch-control display screen testing arrangement.
Background
With the continuous development of liquid crystal display technology, the application field of liquid crystal display screens is also continuously widened. In order to ensure the stability of the product, no abnormity occurs in the work under the extremely severe environment. At present, many mobile phone factories require suppliers to carry out high-low temperature aging tests before shipment so as to find some hidden problems, know the electrical performance of products in advance, detect badness and improve design defects.
Among the present testing technology, liquid crystal display module shows that the function passes through the test of electricity measuring tool, and touch-control function passes through the test of SIU board, and both part are connected, survey the test panel and expose, easily receive external environment to disturb, cause the SIU board to damage even, cause extravagant and erroneous judgement, man-hour loss.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can combine SIU board and electricity measuring tool into one body, and can prevent touch-control display screen testing arrangement of SIU board damage.
The utility model discloses a touch-control display screen testing arrangement, which comprises a housin, be provided with circuit board and SIU board in the casing, the circuit board passes through the wire and is connected with SIU board electricity, be provided with the first interface that connects SIU board through the wire electricity on the casing lateral wall and the second interface that connects the circuit board through the wire electricity, housing face still is provided with first display screen and the second display screen that is used for showing the testing result, and first display screen passes through the wire and is connected with SIU board electricity, and the second display screen passes through the wire and is connected with circuit board electricity.
This technical scheme compares in current touch-control display screen detection device, and this technical scheme will be used for detecting the circuit board that detects liquid crystal display's display function and the SIU board that is used for detecting liquid crystal display touch-control function all sets up in detection device's casing. A user only needs to plug the adapter plate on the display screen to be detected into the first interface and the second interface respectively, and then the display screen to be detected can be electrically connected with the circuit board and the SIU board. At the moment, the circuit board can transmit the display signal to the display screen to be detected through the conducting wire, the second interface and the adapter plate, so that the display screen to be detected is driven to open the display function; the SIU board transmits a touch signal to the display screen to be detected through the built-in APK through the conducting wire, the first interface and the adapter plate, and therefore the touch function of the display screen to be detected is detected. The shell surface of the detection device is also provided with a first display screen and a second display screen, and after the circuit board transmits the display signal to the display screen to be detected, the second display screen can display various parameters of the display function of the display screen to be detected, which are detected by the circuit board. After the SIU board transmits the touch signal to the display screen to be detected, various parameters of the touch function of the display screen to be detected, which are detected by the SIU board, can be displayed on the first display screen.
As a preference: the first interface is a TP signal interface used for detecting the touch function of the display screen, and the second interface is a display signal interface used for detecting the display function of the display screen.
As a preference: the outer side wall of the shell is provided with a key for controlling the display contents of the first display screen and the second display screen, and the key is electrically connected with the circuit board and the SIU board through a wire.
As a preference: the power supply interface is arranged on the outer side wall of the shell, a power line is inserted into the power supply interface extending out of the outer side wall of the shell, the end part of the power supply interface positioned in the shell is electrically connected with the circuit board through a wire, and one end of the power line, far away from the power supply interface, is inserted into an external power supply.
As a preference: the outer side wall of the shell is also provided with a switch for controlling the whole detection device to be turned on or off, and the switch is electrically connected with the circuit board.
As a preference: the outer side wall of the shell is also provided with a USB interface which is electrically connected with the circuit board through a wire.
As a preference: 2828 chips are arranged on the circuit board.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is the utility model discloses in detect the structural schematic diagram of display screen.
Description of reference numerals:
1-a shell; 2-a display screen to be detected; 3-a first interface; 4-a second interface; 5-a first display screen; 6-a second display screen; 7-an adapter plate; 8-a transfer interface; 9-key press; 10-a power interface; 11-a switch; 12-USB interface.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Example 1: referring to fig. 1 to 3, in the present embodiment, the touch display screen detection apparatus includes a hollow housing 1, a circuit board and an SIU board are disposed in the housing 1, and the circuit board is electrically connected to the SIU board through a wire. A first connector 3 and a second connector 4 are arranged on one side outer side wall of the shell 1. One end of the first interface 3 extends out of the outer side wall of the shell 1, the other end of the first interface extends into the inner cavity of the shell 1, and the end part of the first interface 3 extending into the inner cavity of the shell 1 is electrically connected with the SIU board through a lead; one end of the second interface 4 extends out of the outer side wall of the shell 1, the other end of the second interface extends into the inner cavity of the shell 1, and the end part of the second interface 4 extending into the inner cavity of the shell 1 is electrically connected with the circuit board through a lead. The first interface 3 is a TP signal interface, and the second interface 4 is a display signal interface. The circuit board is provided with a 2828 chip, the SIU board is internally provided with an APK, and preset parameters are stored in the APK.
In the present embodiment, the display screen 2 to be detected is electrically connected to an adapter plate 7 through a conducting wire, and the adapter plate 7 is provided with two adapter interfaces 8 respectively inserted into the first interface 3 and the second interface 4. When the two adapter interfaces 8 are respectively inserted into the first interface 3 and the second interface 4, the 2828 chip on the circuit board outputs a display signal, and the display signal is transmitted into the display screen 2 to be detected through the wire, the second interface 4 and the adapter plate 7 to drive the display screen 2 to be detected to normally display. When the 2828 chip outputs a signal, the APK in the SIU board also outputs a touch signal, and the touch signal is transmitted to the display screen 2 to be detected through the wire, the first interface 3, the adapter interface 8 and the adapter plate 7, so as to detect the touch function of the product.
The outer side wall of the shell 1 is further provided with a first display screen 5 and a second display screen 6, the first display screen 5 is electrically connected with the SIU board through a wire, and the second display screen 6 is electrically connected with the circuit board through a wire. When the circuit board and the SIU board inspect the product, the circuit board transmits a signal to the second display screen 6, so that a user can observe the product display detection condition in real time through the second display screen 6; the SIU board transmits the signal to the first display screen 5, so that a user can observe the touch detection condition of the product through the first display screen 5 conveniently.
The upper end of the shell 1 is also provided with a power interface 10, a power line is inserted into the power interface 10 extending out of the outer side wall of the shell 1, the end part of the power interface 10 positioned in the shell 1 is electrically connected with a circuit board through a wire, and one end of the power line far away from the power interface 10 is inserted into an external power supply. When a user inserts the end of the power cord far from the housing 1 into an external power source, the electric energy is conducted to the circuit board through the power cord and the power interface 10, and then conducted to the SIU board through the circuit board, so that each unit element in the housing 1 can obtain the electric energy.
A switch 11 for controlling the whole detection device to be turned on or off is further arranged on the upper end face of the shell 1, and the switch 11 is electrically connected with the circuit board.
The upper end surface of the shell 1 is also provided with a USB interface 12, and the USB interface 12 is electrically connected with a circuit board through a lead. The user can be connected with an external PS end in a USB plug-in data line mode, and the test program of the test product is downloaded to the circuit board and the SIU board.
In the present embodiment, the first interface 3, the second interface 4, the first display screen 5 and the second display screen 6 are all located on the same side outer sidewall of the housing 1. And a key 9 capable of controlling the detection of the circuit board and the SIU board is also arranged on the outer side wall. In this embodiment, the number of the keys 9 is six, three keys 9 are electrically connected to the circuit board through the conductive wires, and the other three keys 9 are electrically connected to the SIU board through the conductive wires.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (7)
1. The utility model provides a touch-control display screen testing arrangement, includes casing (1), its characterized in that: be provided with circuit board and SIU board in casing (1), the circuit board passes through the wire and is connected with the SIU board electricity, be provided with first interface (3) and second interface (4) on casing (1) lateral wall, first interface (3) are through the wire electricity and are connected the SIU board, second interface (4) are through wire electricity connection circuit board, casing (1) surface still is provided with first display screen (5) and second display screen (6) that are used for showing the testing result, first display screen (5) are through wire and SIU board electricity and are connected, second display screen (6) are through wire and circuit board electricity and are connected.
2. The touch display screen testing device of claim 1, wherein: the first interface (3) is a TP signal interface used for detecting a touch function of the display screen, and the second interface (4) is a display signal interface used for detecting a display function of the display screen.
3. The touch display screen testing device of claim 1, wherein: the display screen is characterized in that a key (9) used for controlling the display content of the first display screen (5) and the second display screen (6) is arranged on the outer side wall of the shell (1), and the key (9) is electrically connected with the circuit board and the SIU board through a wire.
4. The touch display screen testing device of claim 3, wherein: the power supply device is characterized in that a power supply interface (10) is arranged on the outer side wall of the shell (1), a power line is inserted into the power supply interface (10) extending out of the outer side wall of the shell (1), the end part of the power supply interface (10) located in the shell (1) is electrically connected with a circuit board through a lead, and one end, far away from the power supply interface, of the power line is inserted into an external power supply.
5. The touch display screen testing device of claim 4, wherein: the outer side wall of the shell (1) is further provided with a switch (11) for controlling the whole detection device to be turned on or turned off, and the switch (11) is electrically connected with the circuit board.
6. The touch display screen testing device of claim 1, wherein: the outer side wall of the shell (1) is further provided with a USB interface (12), and the USB interface (12) is electrically connected with the circuit board through a lead.
7. The touch display screen testing device of claim 1, wherein: the circuit board is provided with a 2828 chip for outputting signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221200920.4U CN217690056U (en) | 2022-05-18 | 2022-05-18 | Touch display screen testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221200920.4U CN217690056U (en) | 2022-05-18 | 2022-05-18 | Touch display screen testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217690056U true CN217690056U (en) | 2022-10-28 |
Family
ID=83739493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221200920.4U Active CN217690056U (en) | 2022-05-18 | 2022-05-18 | Touch display screen testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217690056U (en) |
-
2022
- 2022-05-18 CN CN202221200920.4U patent/CN217690056U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9425566B2 (en) | Power strip and cord thereof | |
| CN203216612U (en) | Audio-plug-type thermometer | |
| US20120143538A1 (en) | Energy consumption detection system for electronic device | |
| CN217690056U (en) | Touch display screen testing device | |
| CN105093027A (en) | Multifunctional test instrument and multifunctional test test method | |
| CN101122620A (en) | Power supply line | |
| TWM493836U (en) | Magnetic force type earphone plug and biomedical device for using the earphone plug to transmit data | |
| CN101853053A (en) | Equipment for separating display terminal and data processing device | |
| CN214703944U (en) | Voltage sampling detection device | |
| CN216145177U (en) | Display module assembly touch function check out test set and display module assembly check out test set | |
| WO2021147680A1 (en) | Contact-type charging apparatus, wearable device, and contact-type charging system | |
| CN209861059U (en) | Test fixture of camera module | |
| CN210835651U (en) | Safety test control system | |
| CN211653111U (en) | Testing arrangement is used in condenser production | |
| CN201828628U (en) | Connector terminal fault detector | |
| CN217467135U (en) | Flat cable testing device | |
| CN207834780U (en) | Intelligent charging line | |
| CN215067128U (en) | Online performance testing device for liquid crystal display drive board | |
| CN210465531U (en) | Electronic lock operating current and voltage test fixture | |
| CN217037210U (en) | Vehicle bus fault detection device | |
| TW201348710A (en) | Plug extraction test apparatus | |
| CN220605939U (en) | CAN communication tester for coal mining machine | |
| CN203551716U (en) | Detection device for IDC electronic connector | |
| CN216121092U (en) | Power supply extension line device | |
| CN202563037U (en) | Cable detecting device with adapters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |