CN101662668A - Infrared light scanning omni-directional spherical pan head - Google Patents
Infrared light scanning omni-directional spherical pan head Download PDFInfo
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- CN101662668A CN101662668A CN200910070478A CN200910070478A CN101662668A CN 101662668 A CN101662668 A CN 101662668A CN 200910070478 A CN200910070478 A CN 200910070478A CN 200910070478 A CN200910070478 A CN 200910070478A CN 101662668 A CN101662668 A CN 101662668A
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Abstract
The invention relates to an infrared light scanning omni-directional spherical pan head. A spherical cover comprises a left spherical cover and a right spherical cover of a transparent hemisphere, which are fixedly matched; a ventilating slot of a radiating fence window is arranged at the outer rim position connecting the left spherical cover and the right spherical cover and is internally and respectively provided with a clamping slot, wherein two axial flow fans are inserted in the clamping slot, the front part of the spherical cover is provided with a square hole; the opposite spherical cover is internally provided with a locating slot, and a lens holder is bonded on the square hole; an inner shell is fixed on the lens holder and the locating slot; an infrared light plate is fixed at the front end of the inner shell; a control circuit board is fixed at two sides of the inner shell, a main holder fixed with a synchronizing wheel holder and a stationary axle is fixed at riveted threaded sleeves at two sides of the inner shell; a vertical motor and a dimming potentiometer are respectively fixed at two sides of the main holder and connected with the axle sleeve of the inner shell; the gear of the dimming potentiometer is meshed with a gear wheel; the holder of a horizontal motor is fixed at the same side of the dimming potentiometer; and a synchronous gear band wheel of the motor is connected with a pinion of the horizontal motor by a gear band. The design can realize synchronous rotation of lighting and the pan head so as to lead the night visual scanning range and the definition to overpass the prior art greatly; and the structure is simple, the invisibility is strong, the radiating effect is good and the service life is long.
Description
Technical field
The present invention relates to a kind of TV monitoring and controlling ball-shaped cloud platform, relate in particular to a kind of infrared light scanning omni-directional spherical pan head.
Background technology
TV monitoring techniques had obtained very fast development in China in recent years, in current social multiple occasion popularization and application.Ball-shaped cloud platform is because of its good looking appearance, and characteristics such as practical become one of TV monitor system visual plant.In TV monitor system, video camera is subjected to the influence of light luminance, lacks at night under the situation of light, and video camera often can't normally play a role, and be when needing the TV monitor system operate as normal night.Thereby TV monitoring and controlling need install infrared lamp assurance night vision function in addition additional.Existing TV monitoring and controlling is all taked in the camera pedestal both sides infrared lamp illumination to be installed with ball-shaped cloud platform, for reaching enough light luminances, must increase infrared lamp quantity, and this kind design can bring following shortcoming:
The first, be installed in infrared lamp in the same ball cover with video camera, because the ball cover geometric shape limits, when infrared lamp is opened, generation scattering phenomenon when infrared light passes ball cover, thus make the brightness of infrared light and sweep limits that very big loss be arranged, influence photographic effect.
Second, infrared lamp is installed on the horizontal transmission mechanism of general spherical shape The Cloud Terrace usually, can only do synchronous rotation on the horizontal direction with video camera like this, can not do the synchronous rotation on the vertical direction, make infrared light-struck direction and scene that video camera absorbs have deviation in vertical direction, influence imaging effect.
The 3rd, the existing radiator structure of ball-shaped cloud platform can not guarantee to install behind the infrared lamp radiating effect in the ball cover, the increase of infrared lamp quantity and work long hours ball cover internal work temperature is risen rapidly, thus make the video camera can't operate as normal, even cause damage.
Thereby the scanning imagery problem at night of video camera is anxious to be solved.
Summary of the invention
Deficiency in view of the prior art existence, the purpose of this invention is to provide a kind of infrared light scanning omni-directional spherical pan head, the position that infrared lamp is laid is tending towards rationally, and can with the comprehensive run-in synchronism of video camera, installation vent passages and axial flow blower solve former infrared ball-shaped cloud platform heat dissipation problem.
For achieving the above object, the present invention adopts following technical scheme: a kind of infrared light scanning omni-directional spherical pan head, comprise ball cover and place the interior body of ball cover, it is characterized in that: described ball cover comprises left ball cover, right ball cover, ventilation slot, axial flow blower, lens carrier, lens, described left ball cover and right ball cover secure fit, be transparent hemisphere, connect left ball cover, place, right ball cover outer is provided with the ventilation slot of two ends band heat radiation grid window, described ventilation slot inside is provided with draw-in groove in the position near heat radiation grid window, described axial flow blower inserts in the draw-in groove, the anterior working end of ball cover is provided with square opening, in the ball cover of square opening opposite location notch is set, the lens carrier that is bonded with described lens is bonded on the square opening; Described body comprises infrared tabula rasa, inner casing, main support, the synchronizing wheel support, horizontal electric machine support, fixed axis, horizontal motor, motor vertical, light adjusting potentiometer, the motor synchronous toothed belt wheel, synchronous toothed belt, control circuit board, gear wheel, the described inner casing that two sides are provided with riveting dress swivel nut is fixed on lens carrier and the location notch, described infrared tabula rasa is fixed on the front end of inner casing, described control circuit board is fixed on the both sides of inner casing, the described main support that is fixed with synchronizing wheel support and fixed axis is fixed on the swivel nut of inner casing, described motor vertical is fixed on main support one side, it inserts in the swivel nut of inner casing, described light adjusting potentiometer is fixed in the swivel nut of main support opposite side, the gear of light adjusting potentiometer be fixed on the inner casing swivel nut gear wheel engagement, the horizontal electric machine support that is fixed with described horizontal motor is fixed on the main support side, described motor synchronous toothed belt wheel is fixed on the synchronizing wheel support, links to each other by the gear that is provided with on described synchronous toothed belt and the horizontal motor shaft; Described axial flow blower, horizontal motor, motor vertical are wired on the control circuit board, and the control circuit board lead passes fixed axis and is connected with video line with extraneous power supply.
Described fixed axis upper end is provided with axle sleeve structure, is connected with the support that The Cloud Terrace is installed; Described fixed axis is a hollow shaft, and inside is provided with slip ring; Described infrared tabula rasa is provided with infrared lamp in a row, is provided with through hole between the infrared lamp in a row; Described infrared lamp can adopt infrared bulb or infrared diode.
The invention has the beneficial effects as follows, realize that illumination and The Cloud Terrace rotate synchronously, effectively solve the night illumination problem, make its night vision scanning distance and definition substantially exceed prior art, simple in structure in addition, disguised strong, good heat dissipation effect, long service life.
Description of drawings
Fig. 1 is for assembly structure cut-away view of the present invention and as Figure of abstract.
Fig. 2 is the right cutaway view of installation diagram.
Fig. 3 is the right view of left ball cover.
Fig. 4 is the front view of left ball cover.
Among the figure: 1. ball cover, 11. square opening, 12. location notch, 2. left ball cover, 3. right ball cover, 4. ventilation slot, 41. heat radiation grid window, 42. draw-in groove, 5. axial flow blower, 6. lens carrier, 7. lens, 20. body, 21. infrared tabula rasa, 211. infrared lamp, 212. through hole, 22. inner casing, 23. main support, 24. synchronizing wheel support, 25. horizontal electric machine support, 26. fixed axis, 27. horizontal motor, 28. motor vertical, 29. light adjusting potentiometer, 30. motor synchronous toothed belt wheel, 31. synchronous toothed belt, 32. control circuit board, 33. gear wheel, 34. slip ring, 50. riveting dress swivel nut, 51. needle roller thrust bearing, 52. axle sleeve.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
Shown in Fig. 1～4, the present invention includes ball cover 1 and 20 two parts of body that place in the ball cover 1: ball cover comprises left ball cover 2, right ball cover 3, ventilation slot 4, axial flow blower 5, lens carrier 6, lens 7.Left side ball cover 2, right ball cover 3 are transparent hemisphere, be screwed and be connected to become a complete spheroid, ball cover 1 forms lens, light to the infrared lamp emission plays convergence effect, the astigmatic phenomenon of having avoided random refraction to occur, and the front end of ball cover 1 is the working end of The Cloud Terrace, be necessary for the transparent body, can not block, the rear end of ball cover 1 is needs attractive in appearance, can be treated to opaque body.Connect left ball cover 2, right ball cover 3 outers place and be provided with the ventilation slot 4 that does not seal at two ends, ventilation slot 4 two ends are provided with heat radiation grid window 41, ventilation slot 4 inside near heat radiation grid window 41 are provided with draw-in groove 42 respectively, axial flow blower 5 inserts in the draw-in groove 42, during axial flow blower 5 work, can form the air-cooled circulatory system in ball cover 1, the heat that infrared light supply in the ball cover 1 is produced is discharged to ball cover 1 outside rapidly, reach quick cooling purpose, with the operate as normal of the video camera guaranteeing to install in it.Ball cover 1 anterior working end is provided with square opening 11, in the square opening 11 opposite ball covers 1 location notch 12 is set, and lens carrier 6 is bonded on the square opening 11 in ball cover 1, and lens 7 are bonded in lens carrier 6 surfaces, play dustproof, waterproof action.After square opening 11 and lens carrier 6 were bonding, both quadrangles became the ladder platform, have solved the light scatter problem of infrared lamp light source, make camera lens shooting light and Infrared discrete conductive, had avoided the cloud figure shadow of swooning, and the clear of picture recorded in assurance.
Infrared tabula rasa 21 is fixed on the front end of inner casing 22, infrared tabula rasa 21 is provided with infrared lamp in a row 211 as light source, infrared lamp 211 can be selected infrared illuminator such as infrared bulb, infrared diode, quantity can increase and decrease as required, be provided with through hole 212 between the infrared lamp 211 in a row, be beneficial to infrared lamp 211 ventilation and heat.
The main support 23 that is fixed with synchronizing wheel support 24 and fixed axis 26 is fixed on the riveting dress swivel nut 50 of inner casing 22 both sides, fixed axis 26 forms by needle roller thrust bearing 51 with main support 23 and is rotationally connected, fixed axis 26 upper ends are provided with axle sleeve 52, and The Cloud Terrace is connected with the support that The Cloud Terrace is installed.During for the rotation of assurance The Cloud Terrace, the winding of lead, fixed axis 26 is designed to hollow shaft, and inside is provided with slip ring 34, and the lead of control circuit board 32 passes the slip ring 34 in the fixed axis 26, is connected with video line with extraneous power supply.
Motor vertical 28 is fixed on a side of main support 23, and it inserts in the swivel nut of inner casing 22.Light adjusting potentiometer 29 is fixed in the swivel nut of main support 23 opposite sides, the gear of light adjusting potentiometer 29 be fixed on inner casing 22 swivel nuts gear wheel 33 engagements.Support The Cloud Terrace in the 45 ° of scope swings up and down of vertical direction horizontal line, and reach the function of light modulation.
The horizontal electric machine support 25 that is fixed with horizontal motor 27 is fixed on main support 23 sides, with light adjusting potentiometer 29 homonymies, motor synchronous toothed belt wheel 30 is fixed on the synchronizing wheel support 24, go up the pinion that is provided with by 27 in synchronous toothed belt 31 and horizontal motor and link to each other, support The Cloud Terrace 360 ° of scopes rotations in the horizontal direction.
Ball cover 1 with place ball cover 1 in the fixedlying connected of body 20, make ball cover 1 with body 20 rotations, can effectively reduce friction, prolong the useful life of The Cloud Terrace, in addition, infrared tabula rasa 21 is along with body 20 and ball cover 1 together move, make infrared light supply and video camera be in same angle shot on the axis of spheroid, improve the distance of light source utilance and scanning, make the photographic map picture clear always, effectively solve the scanning imagery problem at night of video camera.
Claims (5)
1. infrared light scanning omni-directional spherical pan head, comprise ball cover (1) and place the interior body (20) of ball cover (1), it is characterized in that: described ball cover (1) comprises left ball cover (2), right ball cover (3), ventilation slot (4), axial flow blower (5), lens carrier (6), lens (7), described left ball cover (2) and right ball cover (3) secure fit, be transparent hemisphere, connect left ball cover (2), place, right ball cover (3) outer is provided with the ventilation slot (4) of two ends band heat radiation grid windows (41), described ventilation slot (4) is inner to be provided with draw-in groove (42) in the position near heat radiation grid windows (41), described axial flow blower (5) inserts in the draw-in groove (42), the anterior working end of ball cover (1) is provided with square opening (11), location notch (12) is set in square opening (11) the opposite ball cover (1), and the lens carrier (6) that is bonded with described lens (7) is bonded on the square opening (11); Described body (20) comprises infrared tabula rasa (21), inner casing (22), main support (23), synchronizing wheel support (24), horizontal electric machine support (25), fixed axis (26), horizontal motor (27), motor vertical (28), light adjusting potentiometer (29), motor synchronous toothed belt wheel (30), synchronous toothed belt (31), control circuit board (32), gear wheel (33), the described inner casing (22) that two sides are provided with riveting dress swivel nut is fixed on lens carrier (6) and the location notch (12), described infrared tabula rasa (21) is fixed on the front end of inner casing (22), described control circuit board (32) is fixed on the both sides of inner casing (22), the described main support (23) that is fixed with synchronizing wheel support (24) and fixed axis (26) is fixed on the swivel nut of inner casing (22), described motor vertical (28) is fixed on main support (23) one sides, its axle inserts in the swivel nut of inner casing (22), described light adjusting potentiometer (29) is fixed in the swivel nut of main support (23) opposite side, the gear of light adjusting potentiometer (29) be fixed on inner casing (22) swivel nut gear wheel (33) engagement, the horizontal electric machine support (25) that is fixed with described horizontal motor (27) is fixed on main support (23) side, described motor synchronous toothed belt wheel (30) is fixed on the synchronizing wheel support (24), links to each other by the gear that is provided with on described synchronous toothed belt (31) and horizontal motor (27) axle; Described axial flow blower (5), horizontal motor (27), motor vertical (28) are wired on the control circuit board (32), and control circuit board (32) lead passes fixed axis (26) and is connected with video line with extraneous power supply.
2. infrared light scanning omni-directional spherical pan head as claimed in claim 1 is characterized in that, described fixed axis (26) upper end is provided with axle sleeve structure, is connected with the support that The Cloud Terrace is installed.
3. infrared light scanning omni-directional spherical pan head as claimed in claim 1 is characterized in that, described fixed axis (26) is a hollow shaft, and inside is provided with slip ring (34).
4. infrared light scanning omni-directional spherical pan head as claimed in claim 1 is characterized in that, described infrared tabula rasa (21) is provided with infrared lamp in a row (211), is provided with through hole (212) between the infrared lamp in a row.
5. infrared light scanning omni-directional spherical pan head as claimed in claim 4 is characterized in that, described infrared lamp (211) can adopt infrared bulb or infrared diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100704780A CN101662668B (en) | 2009-09-17 | 2009-09-17 | Infrared light scanning omni-directional spherical pan head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100704780A CN101662668B (en) | 2009-09-17 | 2009-09-17 | Infrared light scanning omni-directional spherical pan head |
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| Publication Number | Publication Date |
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| CN101662668A true CN101662668A (en) | 2010-03-03 |
| CN101662668B CN101662668B (en) | 2011-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100704780A Expired - Fee Related CN101662668B (en) | 2009-09-17 | 2009-09-17 | Infrared light scanning omni-directional spherical pan head |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238321A (en) * | 2010-05-07 | 2011-11-09 | 上海博康智能网络科技有限公司 | Intelligent high-definition ball video camera system |
| CN104880297A (en) * | 2015-05-07 | 2015-09-02 | 中北大学 | Performance testing platform for mobile target scanning device |
| CN104990457A (en) * | 2015-06-29 | 2015-10-21 | 南京理工大学 | Direct drive type infrared imaging seeker position marker |
| CN104990458A (en) * | 2015-06-29 | 2015-10-21 | 南京理工大学 | Pull rod type infrared imaging seeker position marker |
| CN106357965A (en) * | 2016-10-18 | 2017-01-25 | 成都尚智恒达科技有限公司 | Camera used for security |
| CN106371269A (en) * | 2016-10-18 | 2017-02-01 | 成都尚智恒达科技有限公司 | Outdoor camera-shooting apparatus |
| CN106454033A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Camera device |
| CN106454031A (en) * | 2016-10-18 | 2017-02-22 | 成都尚智恒达科技有限公司 | Camera |
| CN106454037A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Camera for outdoor monitoring anti-theft system |
| CN106454035A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Anti-theft outdoor camera |
| CN106454036A (en) * | 2016-10-18 | 2017-02-22 | 成都尚智恒达科技有限公司 | Camera for monitoring system |
| CN106454034A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Outdoor infrared lamp camera device |
| CN106470304A (en) * | 2016-10-18 | 2017-03-01 | 成都益睿信科技有限公司 | A kind of for the video camera in monitoring system |
| CN106488097A (en) * | 2016-10-18 | 2017-03-08 | 成都益睿信科技有限公司 | A kind of infrared lamp outdoor monitoring device |
| CN106488098A (en) * | 2016-10-18 | 2017-03-08 | 成都益睿信科技有限公司 | The picture pick-up device of outdoor monitoring burglary-resisting system |
| CN106506911A (en) * | 2016-10-18 | 2017-03-15 | 成都益睿信科技有限公司 | A kind of anti-theft monitoring device |
| CN106657721A (en) * | 2016-10-18 | 2017-05-10 | 成都益睿信科技有限公司 | Outdoor infrared lamp camera device for monitoring and antitheft system |
| CN108571994A (en) * | 2018-05-03 | 2018-09-25 | 何华勇 | A kind of civil aviation monitoring Data Fusion device based on Internet of Things |
| CN108869974A (en) * | 2017-05-09 | 2018-11-23 | 上海凡后科技有限公司 | A kind of intelligent console based on multi-cam image analysis processing |
-
2009
- 2009-09-17 CN CN2009100704780A patent/CN101662668B/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238321A (en) * | 2010-05-07 | 2011-11-09 | 上海博康智能网络科技有限公司 | Intelligent high-definition ball video camera system |
| CN104880297A (en) * | 2015-05-07 | 2015-09-02 | 中北大学 | Performance testing platform for mobile target scanning device |
| CN104880297B (en) * | 2015-05-07 | 2018-02-06 | 中北大学 | Mobile targeted scans device performance test platform |
| CN104990457A (en) * | 2015-06-29 | 2015-10-21 | 南京理工大学 | Direct drive type infrared imaging seeker position marker |
| CN104990458A (en) * | 2015-06-29 | 2015-10-21 | 南京理工大学 | Pull rod type infrared imaging seeker position marker |
| CN106454036A (en) * | 2016-10-18 | 2017-02-22 | 成都尚智恒达科技有限公司 | Camera for monitoring system |
| CN106470304A (en) * | 2016-10-18 | 2017-03-01 | 成都益睿信科技有限公司 | A kind of for the video camera in monitoring system |
| CN106454031A (en) * | 2016-10-18 | 2017-02-22 | 成都尚智恒达科技有限公司 | Camera |
| CN106454037A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Camera for outdoor monitoring anti-theft system |
| CN106454035A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Anti-theft outdoor camera |
| CN106371269A (en) * | 2016-10-18 | 2017-02-01 | 成都尚智恒达科技有限公司 | Outdoor camera-shooting apparatus |
| CN106454034A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Outdoor infrared lamp camera device |
| CN106454033A (en) * | 2016-10-18 | 2017-02-22 | 成都益睿信科技有限公司 | Camera device |
| CN106488097A (en) * | 2016-10-18 | 2017-03-08 | 成都益睿信科技有限公司 | A kind of infrared lamp outdoor monitoring device |
| CN106488098A (en) * | 2016-10-18 | 2017-03-08 | 成都益睿信科技有限公司 | The picture pick-up device of outdoor monitoring burglary-resisting system |
| CN106506911A (en) * | 2016-10-18 | 2017-03-15 | 成都益睿信科技有限公司 | A kind of anti-theft monitoring device |
| CN106657721A (en) * | 2016-10-18 | 2017-05-10 | 成都益睿信科技有限公司 | Outdoor infrared lamp camera device for monitoring and antitheft system |
| CN106357965A (en) * | 2016-10-18 | 2017-01-25 | 成都尚智恒达科技有限公司 | Camera used for security |
| CN108869974A (en) * | 2017-05-09 | 2018-11-23 | 上海凡后科技有限公司 | A kind of intelligent console based on multi-cam image analysis processing |
| CN108571994A (en) * | 2018-05-03 | 2018-09-25 | 何华勇 | A kind of civil aviation monitoring Data Fusion device based on Internet of Things |
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| CN101662668B (en) | 2011-02-16 |
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Granted publication date: 20110216 Termination date: 20120917 |