CN101800851A - Intelligent high-speed ball with built-in variable-angle infrared illumination system - Google Patents
Intelligent high-speed ball with built-in variable-angle infrared illumination system Download PDFInfo
- Publication number
- CN101800851A CN101800851A CN201010130722A CN201010130722A CN101800851A CN 101800851 A CN101800851 A CN 101800851A CN 201010130722 A CN201010130722 A CN 201010130722A CN 201010130722 A CN201010130722 A CN 201010130722A CN 101800851 A CN101800851 A CN 101800851A
- Authority
- CN
- China
- Prior art keywords
- angle
- variable
- infrared illumination
- infrared
- illumination system
- 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.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Studio Devices (AREA)
- Stroboscope Apparatuses (AREA)
Abstract
The invention provides an intelligent high-speed ball with a built-in variable-angle infrared illumination system, which belongs to the field of optical, mechanical and electronic integration and relates to an infrared intelligent high-speed ball used in the field of security monitoring. The built-in variable-angle infrared illumination system is a light source component synchronized with the continuous adjustable focus of a high-speed ball, and by changing the distance between an infrared light source and a condenser group, the change of an infrared illumination angle is realized, and the real-time tracking effect and the optimal imaging effect of the infrared illumination and the continuous adjustable focus of the high-speed ball are realized. The invention reduces the number of used intelligent high-speed ball infrared lamps capable of being used at night and in daylight, reduces power consumption value, cost and volume, saves energy, and protects environment.
Description
Technical field
The invention belongs to the optical, mechanical and electronic integration field, relate to a kind of infrared intelligent type clipping the ball that is used for protection and monitor field, particularly about a kind of infrared illumination angle and the continuous adjustable focal length of the clipping the ball intelligent high-speed ball of the built-in variable-angle infrared illumination system of follow-up in real time.
Technical background
Safety monitoring equipment is when implementing night monitoring at present, generally all need infrared illuminator, the infrared light supply majority that uses on the market is the infrared LED lamp, select the camera lens of different focal for use according to the needs of monitoring occasion, and the infrared lamp of configuration some, certain angle, just can make the infrared light illumination of guarded region reach the requirement of CCD image device blur-free imaging.
For zoom lens, the zoom lens of particularly big change multiple proportions, because its monitoring distance is from several meters to tens meters even hundreds of rice, it is very difficult to satisfy CCD image device blur-free imaging in so big monitoring range.For example disposed the infrared lamp of certain angle, just satisfied the infrared illumination requirement of the whole guarded region of a moderate distance to zoom lens.In the time of the monitoring distant place, though the light angle of infrared lamp can cover whole guarded region, the light angle of infrared lamp is excessive, and the illumination of infrared light is along with the increase of distance can sharply reduce, and it is very dark that whole monitored picture becomes, and can't see monitoring objective clearly.In addition, when monitoring nearby, the illumination of infrared lamp has become greatly along with reducing of distance, can satisfy the infrared light illumination requirement, but the light angle of infrared light can't cover guarded region nearby, and light is too concentrated, the middle too bright too dark flashlight phenomenon all around of monitored picture can occur.
In order to solve the problem of zoom lens infrared illumination at night, the scheme of Cai Yonging is in the market: organize the infrared lamp of different angles for configurations of lenses more, be equivalent to whole monitoring range is divided into several zones by the focal length section, thrown light on by the infrared lamp of one group of fixed angle in each zone, this scheme can only alleviate above-described defective, can't tackle the problem at its root, still have the flashlight phenomenon.Simultaneously,, make the quantity of infrared lamp increase, strengthened power consumption number, cost and the volume of entire product because every group of infrared lamp is responsible for the illumination of different locals.
The present invention has realized the real-time follow-up and the optimal imaging effect of infrared illumination angle and the continuous adjustable focal length of clipping the ball owing to adopted built-in variable-angle infrared illumination system, efficiently solves problems such as flashlight phenomenon.Variable-angle infrared illumination system has reduced the usage quantity of infrared lamp with respect to many infrared illuminations assembly of general clipping the ball, has reduced power consumption number, cost and volume, energy-conserving and environment-protective.
Summary of the invention
Purpose of the invention process is the intelligent high-speed ball that is to provide a kind of built-in variable-angle infrared illumination system.
Referring to Fig. 1, the present invention is a kind of intelligent high-speed ball of built-in variable-angle infrared illumination system, comprises installing rack, last shade assembly, head assembly, cartridge assemblies and following cover.Cartridge assemblies comprises optical lens and variable-angle infrared illumination system.
Referring to Fig. 1, described cartridge assemblies comprises optical lens and variable-angle infrared illumination system, optical lens is a pancratic infrared all-in-one movement, the both sides variable-angle infrared illumination system that is connected respectively, as a rotating integral body, can guarantee that the illumination direction of the monitoring orientation of optical lens and infrared light is consistent all the time.
Referring to Fig. 2, described variable-angle infrared illumination system comprises infrared light supply, stepping motor, the condenser group, band spiral fluted master's tube and radiator, be one with the synchronous light source assembly of the continuous adjustable focal length of optical lens, automatically testing environment illuminance, automatically switch to Night under the monitoring mode by day, open variable-angle infrared illumination system, when we need change monitoring the visual field or apart from the time, for example controller or DVR transfer to control signal the chip of clipping the ball main program circuit board by external control devices, chip carries out signal processing and sends signal the focal length of optical lens is changed, optical lens also sends the stepping motor that a signal drives variable-angle infrared illumination system simultaneously, produce when the condenser group is rotated on main tube helicla flute and move axially, thereby change the distance of itself and infrared light supply.Referring to Fig. 3, the condenser group is an optically focused camera lens of being made up of optical mirror slip, when distance d changes, according to the light refraction principle, the shooting angle of the emergent ray of Different Light position after by the condenser group is also different, just can realize the continuous variation of emergent ray angle by the distance that continuously changes light source and condenser group, thereby reach the real-time follow-up of infrared illumination angle and the continuous adjustable focal length of optical lens and the purpose of optimal imaging effect.
Referring to Fig. 4, under the night monitoring pattern, during nearby big field range of clipping the ball monitoring, optical lens is short burnt state, and corresponding infrared illumination is the wide-angle illumination.As can be seen from the figure, but infrared light by the condenser group after light relatively disperse the scope that covers big, can satisfy the closely monitoring requirement of big visual field.Referring to Fig. 5, when changing monitor state, when monitoring small field of view scope at a distance, optical lens is long burnt state, at this moment condenser group and infrared light supply the distance diminish, infrared light by the condenser group after light become concentrated, light angle diminishes, but can project at a distance, satisfy the monitoring requirement of remote small field of view.
The implementation method of variable-angle infrared illumination system has two kinds: reflective and refraction type variable-angle infrared illumination system.The reflector of reflective illuminator places the light source rear portion, and the light that throws backward by reflection source throws light on, but it can't install radiator at the light source place, because can block illuminating ray like this.The radiator of refraction type variable-angle infrared illumination system of the present invention is installed in the light source rear portion, and passes through the angle that its anterior condenser group refracted ray changes infrared illumination, and radiator is for not influence of infrared illumination.
The present invention has realized the real-time follow-up and the optimal imaging effect of infrared illumination and the continuous adjustable focal length of clipping the ball, variable-angle infrared illumination system has reduced the usage quantity of infrared lamp with respect to many infrared illuminations assembly of general clipping the ball, power consumption number, cost and volume have been reduced, energy-conserving and environment-protective.
Description of drawings
Accompanying drawing 1 is the structural representation of clipping the ball of the present invention, and it comprises installing rack 1, last shade assembly 2, head assembly 3, cartridge assemblies 4 and covers 5 down.
Accompanying drawing 2 is structural representations of infrared illumination system of the present invention, and it comprises infrared light supply 421, stepping motor 422, condenser group 423, band spiral fluted master's tube 424 and radiator 425.
Accompanying drawing 3 is optical system diagrams of infrared illumination system of the present invention, and it comprises infrared light supply 421 and condenser group 423.
Accompanying drawing 4 is closely illumination schematic diagrames of infrared illumination system of the present invention, and it is the wide-angle infrared illumination of the short focal length correspondence of optical lens.
Accompanying drawing 5 is remote illumination schematic diagrames of infrared illumination system of the present invention, and it is the low-angle infrared illumination of optical lens long-focus correspondence.
Embodiment
Referring to Fig. 1 is the structural representation of the intelligent high-speed ball of built-in variable-angle infrared illumination system provided by the present invention, comprise installing rack 1, go up shade assembly 2, be fixed on shade assembly head assembly 3, be fixed on the cartridge assemblies 4 on the head assembly 3 and cover 5 down.The described shade assembly 2 of going up comprises outer cover 21, inner cover 22 and power supply turnover panel 23.Described head assembly 3 comprises rotating disk 31, horizontally rotates mechanism 32, vertical rotation mechanism 33 and clipping the ball main program circuit board 34.Described cartridge assemblies 4 comprises optical lens 41 and variable-angle infrared illumination system 42.
Last shade assembly 2 is fixed on the installation site whole clipping the ball by installing rack 1.Head assembly 3 is connected in power supply turnover panel 23 belows of shade assembly 2 by rotating disk 31.Horizontally rotate mechanism's 32 connection rotating disks 31 and also thereunder rotate, vertical rotation mechanism 33 is connected in and horizontally rotates mechanism 32 belows, and is fixed together with cartridge assemblies 4.Rotating disk 31 hydrous waters flat turn the stepping motor of actuation mechanism 32 and driving belt can drive cartridge assemblies 4 on the horizontal plane with respect on shade assembly 2 move in a circle, angular range is clockwise or counterclockwise 360 degree.Vertical rotation mechanism 33 drives cartridge assemblies 4 is done 90 degree scopes in the plane perpendicular to cartridge assemblies 4 circular motion place horizontal planes rotation by stepping motor and driving belt, because vertical rotation mechanism 33 is connected in to horizontally rotate in the mechanism 32, horizontally rotate the slewing areas that are positive and negative 90 degree so cooperate, so just can realize cartridge assemblies 4 below in the scope of whole hemisphere about rotation up and down.
Clipping the ball main program circuit board 34 is fixed on and horizontally rotates mechanism 32 belows, reception transmits signal from external control devices by power supply turnover panel 13, and sends commands for controlling and realize the rotation up and down of clipping the ball cartridge assemblies 4 and the variation of focal length and infrared illumination angle.And receive and handle and be transferred to external display device from the picture signal of cartridge assemblies 4.The optical lens 41 both sides variable-angle infrared illumination system 42 that is connected respectively is connected in the vertical rotation mechanism 33 as a rotating whole cartridge assemblies 4.Under cover 5 by with outer cover 21 fitted seal.
Comprise infrared light supply 421, stepping motor 422, condenser group 423, band spiral fluted master's tube 424 and radiator 425 referring to Fig. 2 variable-angle infrared illumination system 42.Under the night monitoring pattern, when we need change monitoring the visual field or apart from the time, for example controller or DVR transfer to signal the chip of clipping the ball main program circuit board 34 by external control devices, chip carries out signal processing, send the focal length change that instruction makes optical lens 41, when receiving signal, also sends optical lens 41 signal of a drive stepping motor 422, condenser group 423 is moved on main tube helicla flute 424, thereby change the light angle of variable-angle infrared illumination system 42, reach infrared illumination and the real-time follow-up of optical lens 41 continuous adjustable focal lengths and the purpose of optimal imaging effect.Radiator 425 is installed in infrared light supply 421 rear portions and dispels the heat, and effectively reduces the temperature of illuminator.
The intelligent high-speed ball of built-in variable-angle infrared illumination system provided by the present invention has been realized the real-time follow-up and the optimal imaging effect of infrared illumination and the continuous adjustable focal length of clipping the ball.Variable-angle infrared illumination assembly has reduced the usage quantity of infrared lamp with respect to many infrared illuminations assembly of general clipping the ball, has reduced power consumption number, cost and volume, energy-conserving and environment-protective.
Claims (5)
1. the intelligent high-speed ball of a built-in variable-angle infrared illumination system, comprise installing rack, last shade assembly, head assembly, cartridge assemblies and following cover, it is characterized in that cartridge assemblies comprises optical lens and variable-angle infrared illumination system, under the night monitoring pattern, external control devices is sent to control command on the chip of clipping the ball main program circuit board according to monitored object variation situation, chip sends signal after to instruction process changes the focal length of optical lens, optical lens also sends simultaneously the angle of signal change infrared illumination, makes infrared light by the optical lens focal length requirement monitored object that synchronously throws light on.
2. according to the intelligent high-speed ball of claims 1 described a kind of built-in variable-angle infrared illumination system, it is characterized in that optical lens both sides in the infrared all-in-one cartridge assemblies of the variable focal length variable-angle infrared illumination system that is connected respectively, do as a whole synchronous rotation.
3. according to the intelligent high-speed ball of claims 1 described a kind of built-in variable-angle infrared illumination system, it is characterized in that variable-angle infrared illumination system comprises infrared light supply, stepping motor, condenser group, band spiral fluted master's tube and radiator, under the night monitoring pattern, after the stepping motor of variable-angle infrared illumination system is activated signal, promptly drive to produce when the condenser group is rotated on main tube helicla flute and move axially, change the distance of itself and infrared light supply, to change the angle of infrared illumination.
4. according to the intelligent high-speed ball of claims 3 described a kind of built-in variable-angle infrared illumination systems, it is characterized in that but the condenser group is one and forms the optically focused camera lens of helical rotation by optical mirror slip, the distance that continuously changes infrared light supply and condenser group realizes the continuous variation of emergent ray angle.
5. according to the intelligent high-speed ball of claims 3 described a kind of built-in variable-angle infrared illumination systems, it is characterized in that radiator is installed in the infrared light supply rear portion and dispels the heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010130722A CN101800851A (en) | 2010-03-23 | 2010-03-23 | Intelligent high-speed ball with built-in variable-angle infrared illumination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010130722A CN101800851A (en) | 2010-03-23 | 2010-03-23 | Intelligent high-speed ball with built-in variable-angle infrared illumination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101800851A true CN101800851A (en) | 2010-08-11 |
Family
ID=42596324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010130722A Pending CN101800851A (en) | 2010-03-23 | 2010-03-23 | Intelligent high-speed ball with built-in variable-angle infrared illumination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101800851A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950117A (en) * | 2010-08-10 | 2011-01-19 | 福州开发区鸿发光电子技术有限公司 | Efficient and intelligent infrared illumination system |
| CN102081280A (en) * | 2010-12-03 | 2011-06-01 | 深圳中兴力维技术有限公司 | Zoom type infrared lamp and control method as well as infrared camera |
| CN102186009A (en) * | 2011-04-12 | 2011-09-14 | 福州开发区鸿发光电子技术有限公司 | Energy-saving infrared high-speed ball synchronously tracked by search lighting angle |
| CN102223481A (en) * | 2011-06-14 | 2011-10-19 | 广州中朗润业数码科技有限公司 | Linear synchronic double-automatic-focusing camera and linear synchronic double-automatic-focusing method |
| CN102288924A (en) * | 2011-09-06 | 2011-12-21 | 天津汇讯视通科技有限公司 | Circuit and method for monitoring fault of infrared LED (light-emitting diode) |
| CN102346355A (en) * | 2010-07-30 | 2012-02-08 | 胡团 | Infrared dome camera |
| CN102346353A (en) * | 2010-07-30 | 2012-02-08 | 胡团 | Handheld infrared camera |
| CN102497503A (en) * | 2011-11-28 | 2012-06-13 | 长春德信光电技术有限公司 | All-weather color image white laser monitoring system device and method |
| CN102591365A (en) * | 2011-12-20 | 2012-07-18 | 北京和普威视光电技术有限公司 | Method and device for accurately controlling follow-up illumination angle |
| CN103491283A (en) * | 2012-06-11 | 2014-01-01 | 旗瀚科技有限公司 | Infrared dome camera |
| CN104394356A (en) * | 2014-11-03 | 2015-03-04 | 杭州普维光电技术有限公司 | A method for controlling automatic zooming by an association of a camera with a PTZ |
| CN109286740A (en) * | 2018-09-26 | 2019-01-29 | Tcl-罗格朗国际电工（惠州）有限公司 | Infrared LED lamp and infrared camera |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181379Y (en) * | 2008-01-11 | 2009-01-14 | 深圳市嘉尔德实业有限公司 | Novel night viewing camera |
| CN201293856Y (en) * | 2008-12-03 | 2009-08-19 | 韩超 | Device for monitoring and image-shooting adjustable infrared ray transmission light source |
| CN201667701U (en) * | 2010-03-23 | 2010-12-08 | 福州开发区鸿发光电子技术有限公司 | Intelligent high speed ball with built-in and variable angle infrared illumination system |
-
2010
- 2010-03-23 CN CN201010130722A patent/CN101800851A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181379Y (en) * | 2008-01-11 | 2009-01-14 | 深圳市嘉尔德实业有限公司 | Novel night viewing camera |
| CN201293856Y (en) * | 2008-12-03 | 2009-08-19 | 韩超 | Device for monitoring and image-shooting adjustable infrared ray transmission light source |
| CN201667701U (en) * | 2010-03-23 | 2010-12-08 | 福州开发区鸿发光电子技术有限公司 | Intelligent high speed ball with built-in and variable angle infrared illumination system |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346355A (en) * | 2010-07-30 | 2012-02-08 | 胡团 | Infrared dome camera |
| CN102346353A (en) * | 2010-07-30 | 2012-02-08 | 胡团 | Handheld infrared camera |
| CN101950117A (en) * | 2010-08-10 | 2011-01-19 | 福州开发区鸿发光电子技术有限公司 | Efficient and intelligent infrared illumination system |
| CN102081280B (en) * | 2010-12-03 | 2012-09-05 | 深圳中兴力维技术有限公司 | Zoom type infrared lamp and control method as well as infrared camera |
| CN102081280A (en) * | 2010-12-03 | 2011-06-01 | 深圳中兴力维技术有限公司 | Zoom type infrared lamp and control method as well as infrared camera |
| CN102186009A (en) * | 2011-04-12 | 2011-09-14 | 福州开发区鸿发光电子技术有限公司 | Energy-saving infrared high-speed ball synchronously tracked by search lighting angle |
| CN102223481A (en) * | 2011-06-14 | 2011-10-19 | 广州中朗润业数码科技有限公司 | Linear synchronic double-automatic-focusing camera and linear synchronic double-automatic-focusing method |
| CN102288924A (en) * | 2011-09-06 | 2011-12-21 | 天津汇讯视通科技有限公司 | Circuit and method for monitoring fault of infrared LED (light-emitting diode) |
| CN102497503A (en) * | 2011-11-28 | 2012-06-13 | 长春德信光电技术有限公司 | All-weather color image white laser monitoring system device and method |
| CN102591365A (en) * | 2011-12-20 | 2012-07-18 | 北京和普威视光电技术有限公司 | Method and device for accurately controlling follow-up illumination angle |
| CN103491283A (en) * | 2012-06-11 | 2014-01-01 | 旗瀚科技有限公司 | Infrared dome camera |
| CN103491283B (en) * | 2012-06-11 | 2017-05-10 | 旗瀚科技有限公司 | Infrared dome camera |
| CN104394356A (en) * | 2014-11-03 | 2015-03-04 | 杭州普维光电技术有限公司 | A method for controlling automatic zooming by an association of a camera with a PTZ |
| CN104394356B (en) * | 2014-11-03 | 2019-01-29 | 杭州普维光电技术有限公司 | A kind of video camera is associated with the automatic zoom method of control with clipping the ball |
| CN109286740A (en) * | 2018-09-26 | 2019-01-29 | Tcl-罗格朗国际电工（惠州）有限公司 | Infrared LED lamp and infrared camera |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101800851A (en) | Intelligent high-speed ball with built-in variable-angle infrared illumination system | |
| CN201667701U (en) | Intelligent high speed ball with built-in and variable angle infrared illumination system | |
| US10012361B2 (en) | Multi-spectral variable focus illuminator | |
| EP2512121B1 (en) | Illumination device | |
| US20120121244A1 (en) | Variable focus illuminator | |
| WO2014036509A1 (en) | Multi-spectral variable focus illuminator | |
| CN203297986U (en) | Combined illuminating device applied to computer vision | |
| CN106899786A (en) | Monitor camera device and its application method | |
| CN101950117A (en) | Efficient and intelligent infrared illumination system | |
| CN104280978A (en) | Zoom infrared light fill-in lamp and video camera | |
| CN201812123U (en) | Infrared dome camera | |
| US20130155233A1 (en) | Monitoring camera | |
| CN103186015B (en) | Video camera night-vision illumination system and control method thereof | |
| CN202268948U (en) | Infrared intelligent high-speed ball structure | |
| CN203350578U (en) | Zooming infrared fill light and camera | |
| CN202998266U (en) | Infrared ball-type camera | |
| CN102346355A (en) | Infrared dome camera | |
| CN102346353A (en) | Handheld infrared camera | |
| CN102186009A (en) | Energy-saving infrared high-speed ball synchronously tracked by search lighting angle | |
| CN203731109U (en) | Movable LED (Light-Emitting Diode) shadowless lamp with image pickup function | |
| CN201984268U (en) | Energy-saving infrared high-speed ball with synchronized following searchlighting angle | |
| CN216619456U (en) | Intelligent induction automatic focusing LED operation shadowless lamp | |
| CN103491283A (en) | Infrared dome camera | |
| CN201812122U (en) | Hand-held infrared camera | |
| KR101312984B1 (en) | Visible light LED camara security system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100811 |