CN205680410U - Display screen tests device - Google Patents
Display screen tests device Download PDFInfo
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- CN205680410U CN205680410U CN201620566569.9U CN201620566569U CN205680410U CN 205680410 U CN205680410 U CN 205680410U CN 201620566569 U CN201620566569 U CN 201620566569U CN 205680410 U CN205680410 U CN 205680410U
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Abstract
The utility model discloses a kind of display screen test device, comprising: optical sensing module, in order to detect display screen optical property, be provided with optical information output port；Electrical detection assembly, in order to detect display screen electric property, is provided with electrical information output port；Supply module, is electrically connected with thinking that optical sensing module is powered with described optical sensing module, is electrically connected with thinking electrical detection assembly power supply with described electrical detection assembly.This display screen test device is integrated with optical sensing module and electrical detection assembly, therefore, it is possible to solve the detection of the electric property of display screen and the detection of display screen optical property in the lump, thus, improve the efficiency of display screen detection.
Description
Technical field
The application relates to display screen field, particularly relates to the test device of a kind of display screen.
Background technology
In prior art, the supplier of display screen can provide various sizes of display screen.Detection at display screen
Need to detect electric property, the optical property of display screen of display screen.The electric property of display screen includes but is not limited to display screen
Power consumption etc..The optical property of display screen includes but is not limited to resolution ratio, color representation, contrast, colour gamut, visible angle etc.
Deng.
During realizing prior art, inventor finds that in prior art, at least there are the following problems:
For various sizes of display screen, test equipment used is different.Additionally, the test of the electric property of display screen with
The test of the optical property of display screen needs to detect on each special equipment.The detection efficiency of display screen performance is low.
Accordingly, it is desirable to provide the technical scheme that a kind of detection efficiency that can solve above-mentioned display screen is low.
Utility model content
The utility model provides a kind of detection efficiency solving above-mentioned display screen low technical scheme.
Concrete, a kind of display screen test device, comprising:
Optical sensing module, in order to detect display screen optical property, is provided with optical information output port；
Electrical detection assembly, in order to detect display screen electric property, is provided with electrical information output port；
Supply module, is electrically connected with thinking that optical sensing module is powered with described optical sensing module, with described electricity
Detection components is electrically connected with thinking electrical detection assembly power supply.
Preferably, described electrical detection assembly is provided with adaptor connector, and described adaptor connector is in order to connect distinct interface
Display screen.
Preferably, described optical sensing module is provided with optics plummer, and described optics plummer is in order to carry display screen.
Preferably, described display screen test device is additionally provided with guide rail, and described guide rail is in order to mobile optics plummer, in order to change
Spacing between darkening plummer and adaptor connector.
Preferably, described display screen test device is additionally provided with information gathering components, and described information gathering components is in order to collect
Optical information and electrical information.
Preferably, described information gathering components includes the memory that information parser and information parser are electrically connected with；
Described information parser is in order to be converted into parameter by optical information and electrical information；
Described memory is used for storing described parameter.
Preferably, described supply module includes the first power supply and second source；
Described first power supply can provide a series of activities voltage, so that display screen is operated in optimal operating voltage range
In；
Described second source can provide a series of activities voltage, so that by the signal of different voltages in display screen.
The display screen test device that the embodiment of the present application provides, at least has the advantages that
This display screen test device is integrated with optical sensing module and electrical detection assembly, therefore, it is possible to solve aobvious in the lump
The detection of the electric property of display screen and the detection of display screen optical property, thus, improve the efficiency of display screen detection.
Brief description
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please is used for explaining the application, is not intended that the improper restriction to the application.In the accompanying drawings:
The schematic diagram of the display screen test device that Fig. 1 provides for the utility model.
Detailed description of the invention
Purpose, technical scheme and advantage for making the application are clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described by corresponding accompanying drawing.Obviously, described embodiment is only the application one
Section Example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
The every other embodiment being obtained under the premise of going out creative work, broadly falls into the scope of the application protection.
Refer to shown in Fig. 1, for the schematic diagram of the display screen test device 100 that the application provides.Display screen tests device
100 include optical sensing module the 11st, electrical detection assembly 12, and are optical sensing module 11 and electrical detection assembly 12 provides
The supply module 13 of electric energy.
Optical sensing module 11 is in order to detect the optical property of display screen.The optical property of display screen is including but not limited to divided
Brightness under resolution, color representation, contrast, colour gamut, visible angle, strong/low light level etc..Optical sensing module 11 is provided with optics
Information output mouth, in order to export the signal characterizing the various optical property of display screen.
In a kind of specific embodiment that the application provides, optical sensing module 11 is provided with optics plummer 111 and uses
To carry display screen.Optical sensing module 11 includes lens bracket and is installed on the optic test camera lens of lens bracket, and passes through light
Learn the optical property of testing lens detection display screen.Corresponding, a kind of optical information output port to implement form permissible
It is cable interface.
The optimum operating voltage of the different display screens that the supplier of different display screens provides may be different.In addition, it is identical aobvious
The optimum operating voltage of the various sizes of display screen that the supplier of display screen provides is likely to difference.
In the embodiment of the present application, supply module 13 includes the first power supply.First power supply can provide a series of activities electricity
Pressure, so that different display screens is operated in optimal operating voltage range.Concrete, for example, different vendor, different size
The optimum operating voltage of display screen often different.The a series of activities voltage that first power supply provides can provide various types of
The optimal operating voltage range of display screen.
In addition, the signal of the corresponding different voltages of display screen can produce different optical property performances.In the embodiment of the present application
In, supply module 13 also includes second source.Second source can provide a series of activities voltage, so that by not in display screen
Signal with voltage.It is thus possible to detect that the optical property of various voltage signals is showed by display screen.
Electrical detection assembly 12, in order to detect display screen electric property.The electric property of display screen is including but not limited to aobvious
Optimum operating voltage/the electric current of display screen, heat waste, power consumption etc..
In order to the display screen solving distinct interface can not be general problem, in a kind of specific embodiment of the application
In, electrical detection assembly 12 is provided with adaptor connector 121 in order to connect the display screen of distinct interface.
The problem not easily shifted in order to solve display screen, display screen test device 100 is additionally provided with guide rail 14 in order to mobile light
Learn plummer 111, thus change the spacing between optics plummer 111 and adaptor connector 121.When adaptor connector 121 with
When display screen spacing between the two moves to appropriate location, the connection of display screen and adaptor connector 121 can be facilitated.
Electrical detection assembly 12 is provided with electrical information output port, in order to transmit the signal characterizing display screen electric property.
In order to by the performance information collection of display screen to together, in order to research, in a kind of embodiment of the application,
Display screen test device 100 is additionally provided with information gathering components in order to collect optical information and electrical information.
Further, in order to optical information and electrical information are changed into discernible information, information gathering components includes
Information parser.Optical information and electrical information can be changed into corresponding parameter by information parser.For example, power consumption, electric current,
The parameter of each attribute such as contrast.A kind of specific embodiment of information parser can be the various parsings on computer
Software/hardware.
Further, in order to be preserved above-mentioned information, display screen test device 100 is additionally provided with memory.Memory
It is electrically connected with information parser, thus the parameters of acquisition is stored.Here memory can be all kinds
Memory cell, for example, hard disk, CD, SD card, TF card etc..
Situation that a kind of the embodiment of the present application specifically apply be described below:
Display screen 10 to be measured is placed into optics plummer 111.Guide rail 14 is utilized to move optics plummer 111 so that
Spacing between optics plummer 111 and adaptor connector 121 is suitable.Display screen 10 is electrically connected with adaptor connector 121.
Now, the supply module 13 of display screen test device 100 can provide electric energy for display screen 10.Adjust the first of supply module 13
Power supply so that the voltage of the first power supply reaches the optimum operating voltage scope of display screen 10.Adjust the second electricity of supply module 13
The voltage in source, it is thus achieved that the electrical performance of every voltage to second source for the display screen 10.Meanwhile, optics plummer 111 can
To obtain every optical property performance of display screen 10.
In the embodiment that the application provides, detection and the display screen optics of the electric property of display screen can be solved in the lump
The detection of performance, thus, improve the efficiency of display screen detection.
The foregoing is only embodiments herein, be not limited to the application.For those skilled in the art
For, the application can have various modifications and variations.All any modifications, equivalent made within spirit herein and principle
Replacement, improvement etc., within the scope of should be included in claims hereof.
Claims (7)
1. a display screen test device, it is characterised in that include:
Optical sensing module, in order to detect display screen optical property, is provided with optical information output port；
Electrical detection assembly, in order to detect display screen electric property, is provided with electrical information output port；
Supply module, is electrically connected with thinking that optical sensing module is powered with described optical sensing module, with described electrical detection
Assembly is electrically connected with thinking electrical detection assembly power supply.
2. display screen test device as claimed in claim 1, it is characterised in that described electrical detection assembly is provided with switching and connects
Device, described adaptor connector is in order to connect the display screen of distinct interface.
3. display screen test device as claimed in claim 2, it is characterised in that described optical sensing module is provided with optics carrying
Platform, described optics plummer is in order to carry display screen.
4. display screen test device as claimed in claim 3, it is characterised in that described display screen test device is additionally provided with leads
Rail, described guide rail is in order to mobile optics plummer, in order to change the spacing between optics plummer and adaptor connector.
5. display screen test device as claimed in claim 4, it is characterised in that described display screen test device is additionally provided with information
Collection assembly, described information gathering components is in order to collect optical information and electrical information.
6. display screen test device as claimed in claim 5, it is characterised in that described information gathering components includes information analysis
The memory that device and information parser are electrically connected with；
Described information parser is in order to be converted into parameter by optical information and electrical information；
Described memory is used for storing described parameter.
7. display screen test device as claimed in claim 1, it is characterised in that described supply module includes the first power supply and the
Two power supplys；
Described first power supply can provide a series of activities voltage, so that display screen is operated in optimal operating voltage range；
Described second source can provide a series of activities voltage, so that by the signal of different voltages in display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566569.9U CN205680410U (en) | 2016-06-14 | 2016-06-14 | Display screen tests device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566569.9U CN205680410U (en) | 2016-06-14 | 2016-06-14 | Display screen tests device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680410U true CN205680410U (en) | 2016-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620566569.9U Active CN205680410U (en) | 2016-06-14 | 2016-06-14 | Display screen tests device |
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| Country | Link |
|---|---|
| CN (1) | CN205680410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909952A (en) * | 2017-12-06 | 2018-04-13 | 广东欧珀移动通信有限公司 | Detect the method and gauge of display screen |
| TWI696379B (en) * | 2019-03-27 | 2020-06-11 | 佳世達科技股份有限公司 | Optical detection device |
-
2016
- 2016-06-14 CN CN201620566569.9U patent/CN205680410U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909952A (en) * | 2017-12-06 | 2018-04-13 | 广东欧珀移动通信有限公司 | Detect the method and gauge of display screen |
| TWI696379B (en) * | 2019-03-27 | 2020-06-11 | 佳世達科技股份有限公司 | Optical detection device |
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| GR01 | Patent grant |