CN200953594Y - Self-adaptive photosensitive camera - Google Patents
Self-adaptive photosensitive camera Download PDFInfo
- Publication number
- CN200953594Y CN200953594Y CN 200620099936 CN200620099936U CN200953594Y CN 200953594 Y CN200953594 Y CN 200953594Y CN 200620099936 CN200620099936 CN 200620099936 CN 200620099936 U CN200620099936 U CN 200620099936U CN 200953594 Y CN200953594 Y CN 200953594Y
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- China
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- video camera
- light
- electrochomeric glass
- signal
- telecommunication
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Abstract
A self-adapting sentitization video camera is provided, which is an improvement for the existing photoelectric imaging technology. The existing photoelectric video camera cannot filter the intense light and results in dazzling image display and loses the original imaging function under the radiation of intense light. The utility model adds an electrochromism glass for automatic adjustment of light transmittance in front of the photoelectric coupler of the video camera, so that the video camera can automatically adjust the light beam intensity and photometric brightness according to the surrounding, thus realizing the self-adapting capacity of the video camera.
Description
Affiliated technical field:
The utility model relates to a kind of video camera, belongs to ray machine electricity design field, is a kind of not by mechanical device, and need not secondary light source just can be at high light, realizes the video camera of high definition under superpower light and the normal brightness condition.
Background technology:
What up to now, be used for carrying out video camera work under high light and superpower light and the poor light condition is infrared camera; What be used for working under the normal brightness condition is common gamma camera.Wherein, thermal camera must be realized video camera under high light and superpower light and the low-light by infrared light supply, and common camera then can not be at high light, carries out the video camera of high definition under superpower light and the low-light environment.
Seen a kind of double mode video camera that can between infrared photography and common shooting, switch mutually in China market in addition, it is must be aided with infrared light supply to make a video recording with infrared mode under high light and superpower light and poor light condition, and makes a video recording with general mode under the normal brightness condition.
Summary of the invention:
The present invention provides a kind of and need not secondary light source not by mechanical device in view of above some problem, realizes adapting to automatically the high light in the image pickup scope, the video camera of superpower light and home brightness.
Further purpose of the present invention is to improve with high light, and superpower light and normal brightness are the double mode video camera of operational environment.(the novel gamma camera that can switch mutually between thermal camera and common camera) also simplified with high light, and superpower light is the ir imaging system of operational environment.
Technical scheme:
Technical characterictic of the present utility model is, is that the circuit of photo-sensitive cell is controlled the electrochromism eyeglass and produced corresponding light transmittance with the light-sensitive electron tube under different brightness conditions.In the photo-sensitive cell process in the light beam directive video camera, through this eyeglass, the light transmittance of the off grade that eyeglass produced makes that high light and superpower light are effectively filtered, in the video camera photosensory assembly received is near normal, stable imaging beam.
Description of drawings:
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a schematic diagram of the present utility model.
1. light beams among the figure, 2. electricity causes and becomes the light microscopic sheet, 3. imaging beam, 4. electric wire 5. photosensitive circuits 6. photosensory assemblies, 7 imaging circuit, 8. signal output terminals.
Embodiment:
In Fig. 1, light beam (1) directive video camera, become imaging beam directive photosensory assembly (6) through electrochromism eyeglass (2), photosensory assembly is that the signal of telecommunication reaches imaging circuit (7) with optical response signal, and the imaging of the signal of telecommunication finishes after signal output terminal (8) output.
In this process, light beam (1) is in directive electrochromism eyeglass (2), and photosensitive circuit (5) can be responded to the intensity of light beam moment, and produces the signal of telecommunication is regulated electrochromism eyeglass (2) through electric wire (4) light transmittance.
Claims (4)
1: a kind of self adaptation sensitization video camera, by photoelectronic coupler, vigour parts such as imaging circuit and signal output terminal constitute, photoelectronic coupler carries out the conversion of photosignal to objects in front, handle and be output into as the signal of telecommunication by imaging circuit through lead-out terminal, of the present utility modelly be characterised in that newly-increased electrochomeric glass, be positioned at the photoelectronic coupler dead ahead.
2: self adaptation sensitization video camera according to claim 1, it is characterized in that: newly-increased electrochomeric glass connects a control circuit, this control circuit has an optical sensor at least, optical sensor becomes the signal of telecommunication with the beam brightness conversion of signals, export the light transmittance that another signal of telecommunication is controlled electrochomeric glass by control circuit according to this signal of telecommunication, light beam is received by the photoelectricity coupling after this electrochomeric glass filters.
3: self adaptation sensitization video camera according to claim 1 is characterized in that: newly-increased electrochomeric glass is positioned at the photoelectronic coupler dead ahead of video camera, and its surface area should reach the light sensation face area that can cover photoelectronic coupler at least.
4: self adaptation sensitization video camera according to claim 1 is characterized in that: the photosurface of the optical sensor on the control circuit of connection electrochomeric glass is with the photosurface of photoelectronic coupler, direction unanimity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099936 CN200953594Y (en) | 2006-03-28 | 2006-03-28 | Self-adaptive photosensitive camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099936 CN200953594Y (en) | 2006-03-28 | 2006-03-28 | Self-adaptive photosensitive camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200953594Y true CN200953594Y (en) | 2007-09-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620099936 Expired - Fee Related CN200953594Y (en) | 2006-03-28 | 2006-03-28 | Self-adaptive photosensitive camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200953594Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280982A (en) * | 2013-07-11 | 2015-01-14 | 文霞 | Imaging device and filtering switching module thereof |
| CN104903788A (en) * | 2013-01-04 | 2015-09-09 | 苹果公司 | Electro-optic aperture device |
| CN106060482A (en) * | 2016-07-22 | 2016-10-26 | 浙江宇视科技有限公司 | Image acquisition equipment and method |
| WO2017066035A1 (en) * | 2015-10-15 | 2017-04-20 | Carrier Corporation | An image sensor terminal and building monitoring system |
| CN107682616A (en) * | 2017-11-15 | 2018-02-09 | 维沃移动通信有限公司 | Control method, shooting epicranial plate and mobile terminal |
| CN110830697A (en) * | 2019-11-27 | 2020-02-21 | Oppo广东移动通信有限公司 | Control method, electronic device, and storage medium |
| CN110913149A (en) * | 2019-11-04 | 2020-03-24 | Oppo广东移动通信有限公司 | Control method, electronic device, and storage medium |
-
2006
- 2006-03-28 CN CN 200620099936 patent/CN200953594Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104903788A (en) * | 2013-01-04 | 2015-09-09 | 苹果公司 | Electro-optic aperture device |
| CN104903788B (en) * | 2013-01-04 | 2018-03-30 | 苹果公司 | Electric light aperture device |
| CN104280982A (en) * | 2013-07-11 | 2015-01-14 | 文霞 | Imaging device and filtering switching module thereof |
| WO2017066035A1 (en) * | 2015-10-15 | 2017-04-20 | Carrier Corporation | An image sensor terminal and building monitoring system |
| US10645261B2 (en) | 2015-10-15 | 2020-05-05 | Carrier Corporation | Image sensor terminal and building monitoring system |
| CN106060482A (en) * | 2016-07-22 | 2016-10-26 | 浙江宇视科技有限公司 | Image acquisition equipment and method |
| CN107682616A (en) * | 2017-11-15 | 2018-02-09 | 维沃移动通信有限公司 | Control method, shooting epicranial plate and mobile terminal |
| CN110913149A (en) * | 2019-11-04 | 2020-03-24 | Oppo广东移动通信有限公司 | Control method, electronic device, and storage medium |
| CN110830697A (en) * | 2019-11-27 | 2020-02-21 | Oppo广东移动通信有限公司 | Control method, electronic device, and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |