CN1652012A - Plate shaped camera capable of switching filter - Google Patents
Plate shaped camera capable of switching filter Download PDFInfo
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- CN1652012A CN1652012A CN 200410016131 CN200410016131A CN1652012A CN 1652012 A CN1652012 A CN 1652012A CN 200410016131 CN200410016131 CN 200410016131 CN 200410016131 A CN200410016131 A CN 200410016131A CN 1652012 A CN1652012 A CN 1652012A
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- wave filter
- filter
- camera
- tabular
- light
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Abstract
The present invention relates to a plate-like camera capable of switching filter. It is characterized by that the through proportion in which several lens grous are mounted and pick-up component capable of converting the light incident from through portion into image signal are integrally set on the printed circuit board, and in the front of the above-mentioned pick-up component is set a filter switchover portion for making filter switchover according to the light quantity of the light incident upon the above-mentioned through portion. According to the change of light quantity said invented plate-like camera can make correspondent operation under the condition of various environments.
Description
(1) technical field
The invention relates to the tabular camera of the switchable filter that is used to receive signal of video signal, refer in particular to can corresponding light brightness take respective reaction, that is, and the tabular camera of a kind of switchable filter that can suitable corresponding surrounding enviroment.
(2) background technology
General tabular camera is to use shooting part will be converted to a kind of device of signal of video signal by the light that is arranged on the lens incident on the printing loop substrate.Usually; above-mentioned tabular camera is mounted in the hemispheric protective device concealing device inside of holding concurrently; as depicted in figs. 1 and 2; be arranged on the hold concurrently tabular camera of concealing device inside of above-mentioned hemispheric protective device: inside is equipped with a plurality of lens combination; example front lens group 10; the portion that passes through 20 of rear lens group 50 is being fixed under the effect of substrate 30 on the above-mentioned printing loop substrate 40; above-mentioned printing loop substrate 40 is provided with from above-mentioned a plurality of lens combination by portion 20; example front lens group 10; the light that rear lens group 50 sees through is converted to the shooting part 60 of signal of video signal; and the front face of above-mentioned shooting part 60 is provided with only to see through the wave filter 70 of visible rays.Like this, the tabular camera with said structure is installed in the hold concurrently inside of concealing device etc. of hemispheric protective device, is used as on the daytime of visible rays abundance, as the supervision camera of critical incidents such as fire, theft.Tabular camera in the middle of the above-mentioned prior art is because be merely able to use abundant daytime at visible rays, so just can not use thinner night at visible rays.
In addition, if when above-mentioned wave filter 70 being set to see through the glass of light of all wavelengths,, when being to use this glass, just be merely able to use thin relatively night at visible rays though can utilize ultraviolet ray to be used as monitoring camera.
(3) summary of the invention
The present invention proposes in order to address the above problem.The objective of the invention is to design a kind of brightness that can corresponding light and take respective reaction, that is, and the tabular camera of a kind of switchable filter that can suitable corresponding surrounding enviroment.The tabular camera of switchable filter of the present invention is in the portion that passes through that a plurality of lens combination are installed and will be converted to the shooting part of signal of video signal by above-mentioned light by portion's incident, is wholely set the tabular camera on the printing loop substrate.The front end setting of above-mentioned shooting part can be according to carrying out the wave filter switching part that wave filter switches by the brightness of above-mentioned light by portion's incident, thereby not only can be under the multiple environment that uses tabular camera, take corresponding countermeasure according to the brightness of light, and the tabular camera of a kind of switchable filter that still can use around well-lighted around daytime the night of insufficient light no matter.
To achieve these goals, the tabular camera of switchable filter of the present invention is characterized in that comprising: by portion, inside is equipped with a plurality of lens combination; Shooting part is converted to signal of video signal by described light by portion's incident; The printing loop substrate is integrally formed on the printing loop substrate by portion and described shooting part described; The wave filter switching part is arranged at the front face of described shooting part, can carry out wave filter according to the light quantity of described light by portion's incident and switch.
Effect of the present invention:
The tabular camera of the switchable filter of the present invention that has above-mentioned formation and operate as mentioned above can carry out corresponding operating according to the variation of light quantity under the multiple environment that uses tabular camera.
Another one effect of the present invention is that the tabular camera of switchable filter of the present invention not only can normally use on the daytime of light quantity abundance, and also can normally use the night of amount of ambient light deficiency around.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
(4) description of drawings
Fig. 1 is the profile sketch map of existing tabular camera;
Fig. 2 is Fig. 1 inner structure sectional view;
Fig. 3 is the profile sketch map of tabular camera apparatus of the present invention;
Fig. 4 is the detailed structure view of wave filter switching part shown in Figure 3;
Fig. 5 is the wave filter blocked operation figure of tabular camera of the present invention.
The symbol description of major part in the accompanying drawing
10, front lens group 20 is by portion 30, substrate
40, printing loop substrate 50, rear lens group 60, shooting part
70, wave filter 80, wave filter switching part 81, wave filter framework
82, the 1 wave filters, 83, the 2 wave filters 84, CD-ROM drive motor
85, driving shaft 86, framework connecting link 87, position sensor
(5) embodiment
Tabular camera to switchable filter of the present invention is described in more details below with reference to accompanying drawings.
Fig. 3 is the profile sketch map of tabular camera apparatus of the present invention, and Fig. 4 is the detailed structure view of wave filter switching part shown in Figure 3.
With reference to accompanying drawing, the tabular camera of switchable filter of the present invention comprises by portion 20, and inside is equipped with a plurality of lens combination (front lens group 10, rear lens group 50); Shooting part 60 is converted to signal of video signal by described light by portion's 20 incidents; Printing loop substrate 40 is integrally formed on this printing loop substrate 40 by portion 20 and described shooting part 60 described.In addition, the front face setting that also is included in above-mentioned shooting part 60 can be carried out the wave filter switching part 80 that wave filter switches according to the light quantity that incides above-mentioned light by portion 20.Above-mentioned wave filter switching part 80 comprise be attached to above-mentioned by portion 20 filter housing and can in above-mentioned filter housing, slide, thereby can be alternately by inciding the above-mentioned a plurality of wave filters that pass through the light of portion 20, the wave filter framework 81 of the position of example the 1st wave filter the 82, the 2nd wave filter 83; With drive the drive division that above-mentioned wave filter framework 81 slides.And above-mentioned a plurality of wave filters, example the 1st wave filter the 82, the 2nd wave filter 83 are preferably the wave filter that is merely able to by visible rays and the glass by all light.
In addition, above-mentioned drive division preferably includes a side that is arranged on above-mentioned wave filter framework 81 and is rotated, and drives the driving shaft 85 that above-mentioned wave filter framework 81 slides simultaneously and drives above-mentioned 85 CD-ROM drive motor that are rotated 84.
To the mode of operation of the tabular camera of switchable filter of the present invention with above-mentioned formation be described in more details below.Corresponding to the surrounding environment of using tabular camera, especially the environment that changes of light quantity, the character that incides the light of shooting part 60 changes, especially in the middle of the environment that daytime, visible rays enriched, tabular camera of the present invention is with above-mentioned a plurality of wave filters (the 1st wave filter 82, the 2nd wave filter 83) wave filter that only sees through visible rays in, move to the front of above-mentioned shooting part 60, opposite, in the environment of visible rays deficiency at night, with above-mentioned a plurality of wave filters (the 1st wave filter 82, the 2nd wave filter 83) wave filter that can see through all light in, move to the front of above-mentioned shooting part 60, therefore can obtain corresponding suitable signal of video signal regardless of light status in the middle of the external environment condition.
Fig. 5 is the wave filter blocked operation figure of tabular camera of the present invention.
With reference to Fig. 5 the operation of the switching filter that carries out according to the surrounding enviroment especially variation of peripheral light amount environment is elaborated below.Surrounding enviroment change, incide the words that the character of the light of shooting part 70 changes, to exchange wave filter (the 1st wave filter 82 in order to access corresponding with it signal of video signal, the 2nd wave filter 83), therefore need to move above-mentioned wave filter (the 1st wave filter 82, the 2nd wave filter 83) the wave filter framework 81 at place, at this moment, be arranged on the framework connecting link 86 of above-mentioned wave filter framework 81 1 sides and be combined with the driving shaft 85 that is used for mobile filter device framework 81, rotation along with above-mentioned CD-ROM drive motor 84, above-mentioned wave filter framework 81 slides, thereby, will move to the front of above-mentioned shooting part 60 with the corresponding wave filter of surrounding environment.
At this moment, after above-mentioned filter frame 81 slides and reaches the final position, stop, needing its final position of perception in order to make it, therefore preferably also will be at the arranged outside position sensor 87 of above-mentioned filter frame 81.In addition, for the position of control filters framework 81 more accurately, need control the rotation of above-mentioned driving shaft 85 accurately, for this reason, above-mentioned CD-ROM drive motor 84 is preferably step motor.
Though the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, should understand and wherein can make variations and modifications and do not break away from the present invention in a broad sense, so be not as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the distortion of the above embodiment.
Claims (6)
1, a kind of tabular camera of switchable filter is characterized in that comprising:
By portion, inside is equipped with a plurality of lens combination;
Shooting part is converted to signal of video signal by described light by portion's incident;
The printing loop substrate is integrally formed on the printing loop substrate by portion and described shooting part described;
The wave filter switching part is arranged at the front face of described shooting part, can carry out wave filter according to described light quantity by portion's incident light and switch.
2, the tabular camera of switchable filter as claimed in claim 1 is characterized in that: described wave filter switching part comprises:
The wave filter framework, be attached to described by portion filter housing and can in described filter housing, slide, thereby can be alternately the position of a plurality of wave filters by inciding described light by portion; And
Drive division drives described wave filter framework and slides.
3, the tabular camera of switchable filter as claimed in claim 2 is characterized in that:
Described a plurality of wave filter is to be merely able to wave filter by visible rays and the glass by all light.
4, the tabular camera of switchable filter as claimed in claim 2 is characterized in that:
Described drive division comprises driving shaft and CD-ROM drive motor, and described driving shaft is arranged on a side of described wave filter framework, is rotated, thereby slides described wave filter framework; Described CD-ROM drive motor is to be used for rotating described driving shaft.
5, the tabular camera of switchable filter as claimed in claim 4 is characterized in that:
Described wave filter framework also comprises position sensor, and whether the described wave filter framework of perception moves to the final position, stops the rotation of described motor then.
6, the tabular camera of switchable filter as claimed in claim 4 is characterized in that:
Described CD-ROM drive motor is a step motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410016131 CN1652012A (en) | 2004-02-06 | 2004-02-06 | Plate shaped camera capable of switching filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410016131 CN1652012A (en) | 2004-02-06 | 2004-02-06 | Plate shaped camera capable of switching filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1652012A true CN1652012A (en) | 2005-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410016131 Pending CN1652012A (en) | 2004-02-06 | 2004-02-06 | Plate shaped camera capable of switching filter |
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| CN (1) | CN1652012A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939806A (en) * | 2008-05-20 | 2015-09-30 | 大学健康网络 | Device and method for fluorescence-based imaging and monitoring |
| CN107797362A (en) * | 2017-11-07 | 2018-03-13 | 中国科学院西安光学精密机械研究所 | Space camera with surround-supported electronics assembly |
| US10438356B2 (en) | 2014-07-24 | 2019-10-08 | University Health Network | Collection and analysis of data for diagnostic purposes |
-
2004
- 2004-02-06 CN CN 200410016131 patent/CN1652012A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939806A (en) * | 2008-05-20 | 2015-09-30 | 大学健康网络 | Device and method for fluorescence-based imaging and monitoring |
| US11154198B2 (en) | 2008-05-20 | 2021-10-26 | University Health Network | Method and system for imaging and collection of data for diagnostic purposes |
| CN104939806B (en) * | 2008-05-20 | 2021-12-10 | 大学健康网络 | Apparatus and method for fluorescence-based imaging and monitoring |
| US11284800B2 (en) | 2008-05-20 | 2022-03-29 | University Health Network | Devices, methods, and systems for fluorescence-based endoscopic imaging and collection of data with optical filters with corresponding discrete spectral bandwidth |
| US11375898B2 (en) | 2008-05-20 | 2022-07-05 | University Health Network | Method and system with spectral filtering and thermal mapping for imaging and collection of data for diagnostic purposes from bacteria |
| US10438356B2 (en) | 2014-07-24 | 2019-10-08 | University Health Network | Collection and analysis of data for diagnostic purposes |
| US11676276B2 (en) | 2014-07-24 | 2023-06-13 | University Health Network | Collection and analysis of data for diagnostic purposes |
| US11954861B2 (en) | 2014-07-24 | 2024-04-09 | University Health Network | Systems, devices, and methods for visualization of tissue and collection and analysis of data regarding same |
| US11961236B2 (en) | 2014-07-24 | 2024-04-16 | University Health Network | Collection and analysis of data for diagnostic purposes |
| CN107797362A (en) * | 2017-11-07 | 2018-03-13 | 中国科学院西安光学精密机械研究所 | Space camera with surround-supported electronics assembly |
| CN107797362B (en) * | 2017-11-07 | 2023-12-08 | 中国科学院西安光学精密机械研究所 | Space camera with surround-supported electronics assembly |
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