CN202720196U - Appearance detecting device for infrared optical filter - Google Patents
Appearance detecting device for infrared optical filter Download PDFInfo
- Publication number
- CN202720196U CN202720196U CN 201220360453 CN201220360453U CN202720196U CN 202720196 U CN202720196 U CN 202720196U CN 201220360453 CN201220360453 CN 201220360453 CN 201220360453 U CN201220360453 U CN 201220360453U CN 202720196 U CN202720196 U CN 202720196U
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- CN
- China
- Prior art keywords
- optical filter
- infrared optical
- detecting device
- infrared
- glass disc
- 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.)
- Expired - Fee Related
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses an appearance detecting device for an infrared optical filter. The device is characterized by comprising a testing platform, wherein a glass disc used for placing the infrared optical filter is arranged on the testing platform. The detecting device further comprises a light-emitting diode (LED) lamp, wherein the LED lamp is arranged under the testing platform right facing the glass disc. By means of the structure, when the infrared optical filter is placed on the glass disc, and appearance conditions of the infrared optical filter is tested through irradiation of the LED lamp. Therefore, the detecting device has the advantages of saving a large amount of time and procedures and being good in detecting effect and the like.
Description
Technical field
The utility model relates to the optical filter field, particularly a kind of infrared fileter appearance inspection device.
Background technology
Infrared fileter is mainly used in protection and monitor field, as: infrared gas analyzer, night vision product, infrared eye, infrared receiving set, infrared induction, infrared communication product; Specific to product such as monitoring camera, telepilot, infrared curtain wall product, infrared induction toilet, water swivel, liquid soap device, infrared temperature measurement device, infrared printing machine, interactive electric whiteboard, infrared touch panel, fingerprint recognition machine etc.
Infrared fileter needs outward appearance to be checked see whether there is defective in outward appearance when dispatching from the factory, and mainly is by microscope the infrared fileter outward appearance to be checked at present, and the method formality is loaded down with trivial details, inefficiency.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide the infrared fileter that a kind of method of inspection is simple, efficient is high appearance inspection device.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: a kind of infrared fileter appearance inspection device, it is characterized in that: comprise verifying bench, described verifying bench is provided with the glass disc of placing infrared fileter, also comprise a LED lamp, described LED lamp is located at the verifying bench below and is faced the glass disc place.
Adopt technique scheme, infrared fileter appearance inspection device described in the utility model when infrared fileter is positioned over glass disc, checks the outward appearance situation simultaneously by the LED light irradiation, saves plenty of time and flow process, has to detect the advantages such as effective.
Description of drawings
Fig. 1 is infrared fileter appearance inspection device basic block diagram described in the utility model;
Wherein: 1. verifying bench, 2.LED lamp, 3. glass disc, 4. infrared fileter.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of infrared fileter appearance inspection device comprises verifying bench 1, LED lamp 2, and verifying bench 1 is provided with the glass disc 3 of placing infrared fileter 4, and LED lamp 2 is located at verifying bench 1 below and is faced glass disc 3 places.During concrete the use, when infrared fileter is positioned over glass disc, by the LED light irradiation, check simultaneously infrared fileter outward appearance situation, save plenty of time and flow process, have simultaneously and detect the advantages such as effective.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (1)
1. infrared fileter appearance inspection device is characterized in that: comprise verifying bench, described verifying bench is provided with the glass disc of placing infrared fileter, also comprises a LED lamp, and described LED lamp is located at the verifying bench below and is faced the glass disc place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360453 CN202720196U (en) | 2012-07-24 | 2012-07-24 | Appearance detecting device for infrared optical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360453 CN202720196U (en) | 2012-07-24 | 2012-07-24 | Appearance detecting device for infrared optical filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202720196U true CN202720196U (en) | 2013-02-06 |
Family
ID=47622018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220360453 Expired - Fee Related CN202720196U (en) | 2012-07-24 | 2012-07-24 | Appearance detecting device for infrared optical filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202720196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198571A (en) * | 2016-08-31 | 2016-12-07 | 江苏星浪光学仪器有限公司 | Optical filter water inspection platform and detection method thereof |
-
2012
- 2012-07-24 CN CN 201220360453 patent/CN202720196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198571A (en) * | 2016-08-31 | 2016-12-07 | 江苏星浪光学仪器有限公司 | Optical filter water inspection platform and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Dahe Optoelectronics Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20140724 |
|
| EXPY | Termination of patent right or utility model |