CN205049798U - Laser camera lens and long -range coordinated control and laser angle adjusting device zoom - Google Patents
Laser camera lens and long -range coordinated control and laser angle adjusting device zoom Download PDFInfo
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- CN205049798U CN205049798U CN201520212023.9U CN201520212023U CN205049798U CN 205049798 U CN205049798 U CN 205049798U CN 201520212023 U CN201520212023 U CN 201520212023U CN 205049798 U CN205049798 U CN 205049798U
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- camera lens
- laser
- lens
- slide rheostat
- zoom
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Abstract
The utility model discloses a laser camera lens and long -range coordinated control and laser angle adjusting device zoom, including zooming laser camera lens, camera lens motor and slide rheostat, zooming the setting of laser camera lens and controlling on camera lens unable adjustment base and through the camera lens motor, zoom that the laser camera lens passes through the gear and the slide rheostat gear is connected with slide rheostat, the slide rheostat record zooms the driving voltage value of laser camera lens, and the control circuit that slide rheostat passes through slide rheostat binding post and outside is connected, laser camera lens fixedly connected with camera lens horizontal position adjusting screw and camera lens vertical position adjusting screw zoom, zoom the laser camera lens and be equipped with the optical fiber interface, be equipped with optic fibre fixed screw hole position around the optical fiber interface, the utility model discloses it is nimble convenient to adjust laser, save time, and boost efficiency, laser camera lens and visible light camera lens is same axle center all the time, and the image is clear, and the facula is even.
Description
Technical field
The utility model relates to protection and monitor field, specifically a kind of zoom laser lens and remote interlocking control and laser angle regulating device, for giving the overlength distance light filling at visible light camera night, so that video camera can carry out round-the-clock long-distance video monitoring with evening by day.
Background technology
Current traditional safety-security area video monitoring system video camera low-light (level) is bad, and often daytime can blur-free imaging, evening due to illumination not enough, camera review is pitch-dark, and image noise is very large, can not see the target of monitoring clearly, in order to the illumination making up night is not enough, market there is infrared cartridge type video camera and infrared high-speed ball, the light filling of this video camera adopts infrared lamp, the conversion efficiency of infrared lamp is lower, irradiation distance is closer, general about 120, extraordinary monitoring occasion needs can not be met far away and monitor several kilometers even demand of tens kilometers, in this case occurred laser high-speed ball, the focal distance ratio that laser high-speed ball is limited by movement is shorter, and monitoring distance is also most at about 300 meters, for several kilometers even the monitoring demand of tens kilometers, is also beyond one's ability to help, can not meets customer need, the horizontal and vertical position of the laser instrument of visible light camera configuration is in the market unadjustable, in order to make the photocentre of visible light lens and laser coaxial, equipment vendors can only regulate by adding screw in the bottom of camera lens, level also adds the screw moved left and right and regulates, such adjustment requires a great deal of time, equipment precision is poor simultaneously, also likely entreat in the picture at closely laser, when camera lens is in burnt position far away, such as lens focus is at 10-330mm, 15.2-500mm, during this telephoto lens of 12.5-775mm, laser is not often entreated in the picture, visible light camera light filling cannot be given, start have company to explore the telecurie irradiation problem how ensureing laser in the market, but often can increase laser far-distance lighting problem, the long-range of laser and visible ray interlock synchronized tracking can not be solved, how to ensure laser and the coaxial heart of visible ray and be total to height to be a difficult problem of pendulum in face of everybody for remote simultaneously, the long distance illumination problem of laser how is solved under this technical background, both can the angle of Long-distance Control laser beam, ensure beam angle and the coaxial heart of visible light lens level of laser again, upright position is consistent with the height of visible ray, becomes the direction of primary study.
Utility model content
The purpose of this utility model is to provide a kind of zoom laser lens and remote interlocking to control and laser angle regulating device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of zoom laser lens and remote interlocking control and laser angle regulating device, comprise zoom laser lens, lens motor, slide rheostat and camera lens firm banking, described zoom laser lens to be arranged on camera lens firm banking and to be controlled by lens motor, zoom laser lens is connected with slide rheostat with slide rheostat gear by gear, the driving voltage value of slide rheostat record zoom laser lens, slide rheostat is connected with outside control circuit by slide rheostat connection terminal; Described zoom laser lens is fixedly connected with camera lens horizontal level set screw and camera lens upright position set screw; The angular field of view of described zoom laser lens is between 0.2 °-22 °, and zoom laser lens is provided with optical fiber interface, and the surrounding of optical fiber interface is provided with optical fiber fixed screw holes position.
As further program of the utility model: the corner of described camera lens firm banking is provided with base fixed orifice, camera lens horizontal level set screw and camera lens upright position set screw.
As the utility model further scheme: described lens motor is provided with lens motor connection terminal.
Compared with prior art, the beneficial effects of the utility model are: the utility model solves city head visible ray+telephoto lens video camera laser angle and the synchronous and automatic tracking problem of visible ray angle; Level and the vertical position of laser lens can be regulated rapidly fast by the utility model, regulate laser flexible, save time, raising efficiency; Laser lens and visible light lens concentric all the time, laser is in the middle position of image all the time, ensure visible ray and laser visual angle precise synchronization, by the hot spot cloud technology of laser lens, laser facula is in irradiating object and annex, ensure daytime and evening image all clear, even without noise, hot spot; Can adapt to different generating lasers, interface is unified, and user to arrange in pairs or groups different generating lasers according to the difference of irradiation distance, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is vertical view of the present utility model.
Wherein: 1-zoom laser lens; 2-lens motor; 3-slide rheostat; 4-camera lens horizontal level adjusting screw(rod) adjustment hole position; Adjusting screw(rod) adjustment hole position, 5-camera lens upright position; 6-gear; 7-slide rheostat gear; 8-camera lens firm banking; 9-base fixed orifice; 10-optical fiber interface; 11-optical fiber fixed screw holes position; 12-slide rheostat connection terminal; 13-lens motor connection terminal.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1-3, a kind of zoom laser lens and remote interlocking control and laser angle regulating device, comprise zoom laser lens 1, lens motor 2, slide rheostat 3 and camera lens firm banking 8, described zoom laser lens 1 to be arranged on camera lens firm banking 8 and to be controlled by lens motor 2, zoom laser lens 1 is connected with slide rheostat 3 with slide rheostat gear 7 by gear 6, slide rheostat 3 records the driving voltage value of zoom laser lens 1, and slide rheostat 3 is connected with outside control circuit by slide rheostat connection terminal 12; Described zoom laser lens 1 is fixedly connected with camera lens horizontal level set screw 4 and camera lens upright position set screw 5; The angular field of view of described zoom laser lens 1 is between 0.2 °-22 °, zoom laser lens 1 is provided with optical fiber interface 10, the surrounding of optical fiber interface 10 is provided with optical fiber fixed screw holes position 11, the corner of described camera lens firm banking 8 is provided with base fixed orifice 9, camera lens horizontal level set screw 4 and camera lens upright position set screw 5, and described lens motor 2 is provided with lens motor connection terminal 13.
Principle of work of the present utility model is: zoom laser lens 1 is controlled by lens motor 2, slide rheostat 3 records the driving voltage value of zoom laser lens 1, and by the external control circuit be attached thereto preserve different magnitude of voltage for visible light lens synchronous zoom from motion tracking, thus make while visible light lens controls zoom laser lens 1 zoom, large low-angle and the visible ray angle of laser facula synchronously change; By being fixed on camera lens horizontal level set screw 4 on zoom laser lens 1 and camera lens upright position set screw 5, visible light lens and the coaxial heart of zoom laser lens 1 horizontal and vertical position can be regulated, co-altitude.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. a zoom laser lens and remote interlocking control and laser angle regulating device, comprise zoom laser lens (1), lens motor (2), slide rheostat (3) and camera lens firm banking (8), described zoom laser lens (1) is arranged on camera lens firm banking (8) and goes up and pass through lens motor (2) and control, it is characterized in that: described zoom laser lens (1) is connected with slide rheostat (3) with slide rheostat gear (7) by gear (6), the driving voltage value of slide rheostat (3) record zoom laser lens (1), slide rheostat (3) is connected with outside control circuit by slide rheostat connection terminal (12), described zoom laser lens (1) is fixedly connected with camera lens horizontal level set screw (4) and camera lens upright position set screw (5), the angular field of view of described zoom laser lens (1) is between 0.2 °-22 °, zoom laser lens (1) is provided with optical fiber interface (10), and the surrounding of optical fiber interface (10) is provided with optical fiber fixed screw holes position (11).
2. the zoom laser lens according to claim (1) and remote interlocking control and laser angle regulating device, it is characterized in that, the corner of described camera lens firm banking (8) is provided with base fixed orifice (9), camera lens horizontal level set screw (4) and camera lens upright position set screw (5).
3. the zoom laser lens according to claim (1) and remote interlocking control and laser angle regulating device, and it is characterized in that, described lens motor (2) is provided with lens motor connection terminal (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212023.9U CN205049798U (en) | 2015-04-09 | 2015-04-09 | Laser camera lens and long -range coordinated control and laser angle adjusting device zoom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212023.9U CN205049798U (en) | 2015-04-09 | 2015-04-09 | Laser camera lens and long -range coordinated control and laser angle adjusting device zoom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205049798U true CN205049798U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212023.9U Expired - Fee Related CN205049798U (en) | 2015-04-09 | 2015-04-09 | Laser camera lens and long -range coordinated control and laser angle adjusting device zoom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205049798U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629154A (en) * | 2020-05-26 | 2020-09-04 | 重庆中科云从科技有限公司 | Laser light center calibration method, system, equipment and medium |
| WO2022057667A1 (en) * | 2020-09-16 | 2022-03-24 | 深圳光峰科技股份有限公司 | Autofocus method and autofocus apparatus |
| CN114422716A (en) * | 2022-01-28 | 2022-04-29 | 山东中维世纪科技股份有限公司 | Method for realizing night vision light supplement self-matching of automatic zoom camera based on double lampwicks |
-
2015
- 2015-04-09 CN CN201520212023.9U patent/CN205049798U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629154A (en) * | 2020-05-26 | 2020-09-04 | 重庆中科云从科技有限公司 | Laser light center calibration method, system, equipment and medium |
| WO2022057667A1 (en) * | 2020-09-16 | 2022-03-24 | 深圳光峰科技股份有限公司 | Autofocus method and autofocus apparatus |
| CN114422716A (en) * | 2022-01-28 | 2022-04-29 | 山东中维世纪科技股份有限公司 | Method for realizing night vision light supplement self-matching of automatic zoom camera based on double lampwicks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20190409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |