CN204964931U - Light leakage detection device - Google Patents
Light leakage detection device Download PDFInfo
- Publication number
- CN204964931U CN204964931U CN201520541423.4U CN201520541423U CN204964931U CN 204964931 U CN204964931 U CN 204964931U CN 201520541423 U CN201520541423 U CN 201520541423U CN 204964931 U CN204964931 U CN 204964931U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- light
- base
- light leakage
- pedestal
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a light leakage detection device, include and add anchor clamps unit and detection device, the anchor clamps unit includes a base, base one end is provided with a fixed block, the base other end is provided with a fixed slider, the fixed block with the installation remains to be detected the electronic product between the fixed slider, lie in on the base fixed slider with being provided with one between the fixed block, to be in the light the bubble cotton, lie in on the base the bubble that is in the light cotton with be provided with a recess between the fixed block, detection device sets up in the recess. The utility model discloses a bubble cotton of being in the light that sets up can play two effects, has firstly protected the display screen surface for in the testing process with base contact, the effect of an enclosure space has secondly been played with the fixed block, make light sources abundant, a plurality of sensors of setting calculating to outside PC data transmission through MCU the control unit, make the testing process obtain quantifing.
Description
Technical field
The utility model relates to a kind of checkout equipment, is specifically related to a kind of light leakage detecting device for detection display screen.
Background technology
Along with the technical development of consumption electronic product, display screen has become the most key part of many consumption electronic products, and is the product quality ensureing to dispatch from the factory, and must detect the quality of display screen.Display screen is installed not in place, and causing screen liquid crystal to follow frame edge to coincide and closely do not cause fluorescent tube Transmission light out light leak, is a more common class problem.Current display light leakage detecting device structure is too complicated, and detection means lacks the method quantized, and can not test out display screen whether light leak rapidly by simple device.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of light leakage detecting device of new structure, make it have more value in industry.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model be to provide a kind of can detection display screen love light leak pick-up unit, to meet the needs in display screen production run.
The technical scheme of a kind of light leakage detecting device of the utility model is as follows:
A kind of light leakage detecting device, comprise and add fixture unit and pick-up unit, described fixture unit comprises a pedestal, described pedestal one end is provided with a fixed block, the described pedestal other end is provided with a fixing slide block, between described fixed block and described fixing slide block, electronic product to be detected is installed, it is characterized in that: described pedestal is provided with between described fixing slide block and described fixed block one and is in the light foam, described pedestal is provided with a groove described being in the light between foam and described fixed block, and described pick-up unit is arranged in described groove.
Further, described pick-up unit comprises optical sensor module, communication interface module and operational analysis module, described communication interface module has a receiving end and output terminal, the photosignal that described receiving end sends for receiving described optical sensor module, described output terminal is used for described photoelectric signal transformation to become digital signal to send to described operational analysis module.
Further, being provided with MCU in described communication interface module is control module.
Further, described operational analysis module is PC.
By such scheme, the utility model at least has the following advantages:
(1) the be in the light foam of the utility model by arranging; can play two effects, one is protect display screen surface, to make in testing process not with base into contact; two is the effects serving an enclosure space with fixed block, makes detection light source abundant.
(2) the multiple sensors of the utility model by arranging, are calculated at the PC being sent the data to outside by MCU control unit, testing process are quantized.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model fixture;
Fig. 2 is the work block diagram of pick-up unit of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1 and Fig. 2, a kind of light leakage detecting device described in the utility model one preferred embodiment, comprise fixture unit and pick-up unit, wherein pick-up unit arranges in fixture unit, fixture unit comprises pedestal 4, the right-hand member of pedestal 4 is provided with a fixed block 3, the left end of pedestal 1 is provided with a fixing slide block 1 that can regulate, fix between slide block 1 and fixed block 3 for placing display screen to be detected, difference according to display screen size can adjust fixing slide block 1, to adapt to the size of display screen.Pedestal 4 is provided with between fixed block 3 and fixing slide block 1 one to be in the light foam 5, pedestal 4 is provided with a groove 6 being in the light between foam 5 and fixed block 3, and described pick-up unit is arranged in described groove 6.The foam 5 that is in the light can make display screen surface not contact with pedestal 4 in testing process, protects the surface of display screen, is in the light between foam 5 and fixed block simultaneously and defines an enclosure space, testing process is quantized.Pick-up unit comprises optical sensor module, communication interface module and operational analysis module, communication interface module has a receiving end and output terminal, the photosignal that receiving end sends for receiving described optical sensor module, output terminal is used for described photoelectric signal transformation to become digital signal to send to described operational analysis module.Being provided with MCU in communication interface module is control module, and operational analysis module is PC.The above is only preferred implementation of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. a light leakage detecting device, comprise and add fixture unit and pick-up unit, described fixture unit comprises a pedestal, described pedestal one end is provided with a fixed block, the described pedestal other end is provided with a fixing slide block, between described fixed block and described fixing slide block, electronic product to be detected is installed, it is characterized in that: described pedestal is provided with between described fixing slide block and described fixed block one and is in the light foam, described pedestal is provided with a groove described being in the light between foam and described fixed block, and described pick-up unit is arranged in described groove.
2. a kind of light leakage detecting device according to claim 1, it is characterized in that: described pick-up unit comprises optical sensor module, communication interface module and operational analysis module, described communication interface module has a receiving end and output terminal, the photosignal that described receiving end sends for receiving described optical sensor module, described output terminal is used for described photoelectric signal transformation to become digital signal to send to described operational analysis module.
3. a kind of light leakage detecting device according to claim 2, is characterized in that: being provided with MCU in described communication interface module is control module.
4. a kind of light leakage detecting device according to claim 2, is characterized in that: described operational analysis module is PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541423.4U CN204964931U (en) | 2015-07-24 | 2015-07-24 | Light leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541423.4U CN204964931U (en) | 2015-07-24 | 2015-07-24 | Light leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964931U true CN204964931U (en) | 2016-01-13 |
Family
ID=55059985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520541423.4U Withdrawn - After Issue CN204964931U (en) | 2015-07-24 | 2015-07-24 | Light leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044939A (en) * | 2015-07-24 | 2015-11-11 | 苏州高新区世纪福科技有限公司 | Light leak detection device |
| CN112190227A (en) * | 2020-10-14 | 2021-01-08 | 上海鹰瞳医疗科技有限公司 | Fundus camera and method for detecting use state thereof |
-
2015
- 2015-07-24 CN CN201520541423.4U patent/CN204964931U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044939A (en) * | 2015-07-24 | 2015-11-11 | 苏州高新区世纪福科技有限公司 | Light leak detection device |
| CN105044939B (en) * | 2015-07-24 | 2018-06-19 | 苏州世纪福智能装备股份有限公司 | A kind of light leakage detecting device |
| CN112190227A (en) * | 2020-10-14 | 2021-01-08 | 上海鹰瞳医疗科技有限公司 | Fundus camera and method for detecting use state thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20180619 |
|
| AV01 | Patent right actively abandoned |