CN101923213B - Laser high-speed spherical night-vision device - Google Patents
Laser high-speed spherical night-vision device Download PDFInfo
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- CN101923213B CN101923213B CN2010102245880A CN201010224588A CN101923213B CN 101923213 B CN101923213 B CN 101923213B CN 2010102245880 A CN2010102245880 A CN 2010102245880A CN 201010224588 A CN201010224588 A CN 201010224588A CN 101923213 B CN101923213 B CN 101923213B
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Abstract
The invention provides a laser high-speed spherical night-vision device, belonging to the security monitoring device field. In the night-vision device, an imaging-lighting integrated machine is fixedly arranged in a seal cavity to form an integrated seal structure which is compact and has good rigidity, thus overcoming the defect that the bottom half part of the existing spherical shell needs to be made of a transparent material which has short service life; the night-vision device takes laser as an illumination source which can achieve long illumination distance, thus really realizing all-weather unattended monitoring; and meanwhile a wiper blade is arranged on a front end of an integrated camera, thus greatly lowering routine maintenance cost of a high speed dome.
Description
Technical field
The present invention relates to a kind of protection and monitor field and use spherical night-vision device, relate in particular to a kind of laser high-speed spherical night-vision device.
Background technology
Clipping the ball is the abbreviation of high-speed intelligent spherical camera, is a kind of safety monitoring terminal device that integrates power drive system, kinetic control system, imaging system, Flame Image Process and communication system.Because of its multiple function such as tracking and identification, be widely used in monitoring occasions such as highway, urban road crossing monitoring, industrial enterprise, school, bank, urban community with video record, position control, orientation and camera presets, target.
Want the round-the-clock unattended monitoring of the real realization of clipping the ball; Under the lower environment of night or illumination, be necessary for it and increase auxiliary lighting system; Using the most at present, clipping the ball is to adopt infrared lamp to make floor light; Infrared lamp illumination biggest advantage is exactly that cost is low, but fatal shortcoming is also arranged: illumination distances is near, belongs at night typically " myopia ".
When doing luffing, clipping the ball of the prior art has relative motion between all-in-one and the ball cover; For guaranteeing to observe outside scenery all the time through all-in-one; The latter half of ball cover just must adopt transparent material, and its poor rigidity, intensity is low, serviceable life is short.
And the clipping the ball of common outdoor application can form one deck dirt on the ball cover surface along with service time increases; Have a strong impact on image quality, even can omit important monitor message, therefore just must in use for some time it be taken off the cleaning ball cover from mounting bracket; Cleaning finishes and hangs back again, the debugging that powers on, whole process more complicated; Waste time and energy, security is relatively poor, increased the daily servicing cost of clipping the ball greatly.
Summary of the invention
The present invention be directed to the existing in prior technology shortcoming, provide a kind of compact overall structure reasonable, integrated degree is higher; Good seal; Long service life, the technical scheme of the laser high-speed spherical night-vision device that appearance design is novel, present technique scheme adopt laser as light source; Illumination distances is far away, has really realized round-the-clock unattended monitoring; Simultaneously be provided with rain brush, greatly reduce the daily servicing cost of clipping the ball at the integrated camera front end.
The present invention realizes through following technical measures: a kind of laser high-speed spherical night-vision device; It comprises the illumination integrated device of imaging, horizontally rotates device and elevation mount; Said elevation mount comprises left luffing mechanism and right luffing mechanism, and left luffing mechanism comprises left side brackets, is provided with bearing and O-ring seal in the left side brackets die cavity; Left side pitching rotating shaft is passed from described bearing and O-ring seal center pit, and the right-hand member of left pitching rotating shaft is installed with left side body; Right luffing mechanism comprises the right side support; Be provided with bearing and O-ring seal in the support die cavity of right side; Right pitching rotating shaft is passed from described bearing and O-ring seal center pit, and the left end of right pitching rotating shaft is installed with right side body, and the right-hand member of right pitching rotating shaft is installed with the pitching engaged wheel; The pitching driving wheel is installed on the pitching drive motor output shaft; Said pitching driving wheel is connected through gearing with the pitching engaged wheel, and said right side body and left side body are fixedly installed togather, and the cavity front end that left side body and right side body form is installed with protecgulum; Left side body and right side body and protecgulum three form a seal chamber, and the illumination integrated device of said imaging is fixedly mounted in the seal chamber.
Concrete characteristics of the present invention also have, and above-mentionedly horizontally rotate the top that device is positioned at elevation mount, and are fixedly connected with elevation mount.
The above-mentioned device that horizontally rotates comprises horizontal shore, and horizontal shore is fixed on the horizontal rotating shaft lower end, and horizontal shore is fixedly connected with the right side support with left side brackets.
The front end of the illumination integrated device of above-mentioned imaging is provided with rain brush, and rain brush is driven by Wiper motor.
Above-mentioned Wiper motor is fixedly mounted on the rear end of the illumination integrated device of imaging, and the Wiper motor output shaft is connected with the rain brush drive link, and the rain brush drive link stretches out seal chamber through the through hole that is arranged on the protecgulum, and the front end of rain brush drive link is installed with rain brush.
The above-mentioned device that horizontally rotates comprises horizontal shore; Horizontal shore is fixed on the horizontal rotating shaft lower end; Horizontal rotating shaft is installed in rotation on the horizontal fixed seat, is installed with the horizontal drive motor on the horizontal fixed seat, is installed with horizontal driving wheel on the output shaft of horizontal drive motor; Horizontal driving wheel is connected with horizontal engaged wheel through gearing, and the horizontal rotating shaft upper end is installed with conducting slip ring and horizontal locating part.
Be provided with between above-mentioned horizontal shore and the horizontal rotating shaft and horizontally rotate sealing gasket.
The left end of above-mentioned left pitching rotating shaft is fixed with the pitching locating part.
Be provided with O-ring seal on the die cavity end face of left side brackets and right side support, and be installed with side cover, also be installed with main control board and power supply circuit board in the die cavity of left side brackets.
The above-mentioned upper end that horizontally rotates device is installed with guard shield, said guard shield and horizontally rotate and be provided with O-ring seal between the device.
The beneficial effect of this programme can learn that image-forming component is fixedly installed in the annular seal space according to the narration to such scheme, and with its formation one hermetically-sealed construction; Its compact conformation; Good rigidly has overcome existing ball cover the latter half and need adopt transparent material, the deficiency that serviceable life is short; And the present technique scheme adopts laser as light source, and illumination distances is far away, has really realized round-the-clock unattended monitoring; Simultaneously be provided with rain brush, greatly reduce the daily servicing cost of clipping the ball at the video camera front end.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the structural representation of elevation mount in the specific embodiment of the invention.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is the structural representation of left luffing mechanism in the specific embodiment of the invention.
Fig. 6 is the structural representation of specific embodiment of the invention right-of-center in political views luffing mechanism.
Fig. 7 is the right view of Fig. 6.
Fig. 8 is for horizontally rotating the structural representation of device in the specific embodiment of the invention.
Fig. 9 is the vertical view of Fig. 8.
Among the figure, 1, the illumination integrated device that forms images, 2, left side brackets, 3, the pitching locating part, 4, power supply circuit board, 5, main control board; 6, left side body, 7, O-ring seal, 8, the pitching sealing gasket, 9, left pitching rotating shaft, 10, bearing, 11, the right side support; 12, holder, 13, the pitching engaged wheel, 14, gearing, 15, the pitching driving wheel, 16, the pitching drive motor, 17, right pitching rotating shaft, 18, right side body; 19, sealing rubber strip, 20, protecgulum, 21, O-ring seal, 22, side cover, 23, horizontal shore, 24, horizontally rotate sealing gasket, 25, horizontal rotating shaft; 26, horizontal fixed seat, 27, the horizontal drive motor, 28, horizontal driving wheel, 29, horizontal engaged wheel, 30, conducting slip ring; 31, horizontal locating part, 32, the lightning protection circuit plate, 33, the copper post, 34, guard shield, 35, O-ring seal; 36, Waterproof lock presses circle, and 37, Wiper motor, 38, the rain brush drive link, 39, rain brush, 40, O-ring seal.
Embodiment
For clearly demonstrating the technical characterstic of this programme, through an embodiment, this programme is set forth below.
A kind of laser high-speed spherical night-vision device, as shown in the figure, it comprises the illumination integrated device of imaging 1, horizontally rotates device and elevation mount.Elevation mount comprises left luffing mechanism and right luffing mechanism; Left side luffing mechanism comprises left side brackets 2; Be provided with bearing 10 and O-ring seal 7 in left side brackets 2 die cavities, left pitching rotating shaft 9 is passed from the center pit of described bearing 10 and O-ring seal 7, and the left end of left pitching rotating shaft 9 is fixed with pitching locating part 3; Also be installed with main control board 5 and power supply circuit board 4 in the die cavity of left side brackets 2; Be welded with 2 optoelectronic switches on the main control board 5, the bent angle end of pitching locating part 3 just passes from the optoelectronic switch center drilling, can limit luffing angle; The right-hand member of left side pitching rotating shaft 9 is installed with left side body 6, and pitching sealing gasket 8 is installed between the two; Right luffing mechanism comprises right side support 11; Be provided with bearing 10 and O-ring seal 7 in right side support 11 die cavities, the center pit of bearing 10 and O-ring seal 7 is passed in right pitching rotating shaft 17, and the left end of right pitching rotating shaft 17 is installed with right side body 18; Pitching sealing gasket 8 is installed between the two; The right-hand member of right pitching rotating shaft 17 is installed with holder 12, is fixed with pitching engaged wheel 13 on the holder 12, and pitching driving wheel 15 is installed on the output shaft of pitching drive motor 16; Said pitching driving wheel 15 is connected through gearing 14 with pitching engaged wheel 13; Between said left side body 6 and the right side body 18 sealing rubber strip 19 is installed, and utilizes screw retention to be installed together, left side body 6 is installed with protecgulum 20 with the cavity front end that right side body 18 forms; Left side body 6 forms a seal chamber with right side body 18 and protecgulum 20 threes, and the illumination integrated device 1 of said imaging is fixedly mounted in the seal chamber.Be provided with O-ring seal 21 and be installed with side cover 22 on the die cavity end face of left side brackets 2 and right side support 11, the die cavity of said left side brackets 2 and right side support 11 is the cylinder die cavity.
Horizontally rotate device and be positioned at the top of elevation mount, and be fixedly connected with elevation mount.The said device that horizontally rotates comprises horizontal shore 23; The sealing strip draw-in groove of horizontal shore 23 downsides is embedded with O-ring seal 40, horizontal rotary mechanism is screwed with the pitching rotating mechanism with the through hole that is arranged on horizontal shore 23 two ends through the silk hole that is arranged on left side brackets 2 and right side support 11 tops then and is in the same place.Horizontal shore 23 is fixed on horizontal rotating shaft 25 lower ends, is provided with between horizontal shore 23 and the horizontal rotating shaft 25 and horizontally rotates sealing gasket 24, can effectively prevent the rainwater intrusion.Horizontal rotating shaft 25 is installed in rotation on the horizontal fixed seat 26; Be installed with horizontal drive motor 27 on the horizontal fixed seat 26; Be installed with horizontal driving wheel 28 on the output shaft of horizontal drive motor 27; Horizontal driving wheel 28 is connected with horizontal engaged wheel 29 on being fixedly mounted on horizontal rotating shaft 25 through gearing 14, and horizontal rotating shaft 25 upper ends are installed with conducting slip ring 30 and horizontal locating part 31.Lightning protection circuit plate 32 is fixedly mounted on horizontal fixed seat 26 tops through four copper posts 33.The upper end that horizontally rotates device is installed with guard shield 34; Guard shield 34 and horizontally rotate and be provided with O-ring seal 35 between the device; Concrete mounting means is: O-ring seal 35 is packed in the sealing strip draw-in groove on the guard shield 34; The clipping the ball external connection presses circle 36 tightenings with Waterproof lock after passing the wire hole that is arranged on the guard shield upper end, with screw guard shield 34 and horizontal fixed seat 26 is secured together then.
Illumination integrated device 1 front end that forms images is provided with rain brush; Rain brush is driven by Wiper motor; Said Wiper motor 37 is fixedly mounted on the rear end of the illumination integrated device 1 of imaging; Wiper motor 37 output shafts are connected with rain brush drive link 38, and rain brush drive link 38 stretches out seal chamber through the through hole that is arranged on the protecgulum 20, and the front end of rain brush drive link 38 is installed with rain brush 39.
The present invention can pass through or adopt existing techniques in realizing without the technical characterictic of describing; Repeat no more at this; Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited in above-mentioned giving an example; Variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present invention also should belong to protection scope of the present invention.
Claims (10)
1. laser high-speed spherical night-vision device; It comprises the illumination integrated device of imaging, horizontally rotates device and elevation mount, it is characterized in that said elevation mount comprises left luffing mechanism and right luffing mechanism; Left side luffing mechanism comprises left side brackets; Be provided with bearing and O-ring seal in the left side brackets die cavity, left pitching rotating shaft is passed from described bearing and O-ring seal center pit, and the right-hand member of left pitching rotating shaft is installed with left side body; Right luffing mechanism comprises the right side support; Be provided with bearing and O-ring seal in the support die cavity of right side; Right pitching rotating shaft is passed from described bearing and O-ring seal center pit, and the left end of right pitching rotating shaft is installed with right side body, and the right-hand member of right pitching rotating shaft is installed with the pitching engaged wheel; The pitching driving wheel is installed on the pitching drive motor output shaft; Said pitching driving wheel is connected through gearing with the pitching engaged wheel, and said right side body and left side body are fixedly installed togather, and the cavity front end that left side body and right side body form is installed with protecgulum; Left side body and right side body and protecgulum three form a seal chamber, and the illumination integrated device of said imaging is fixedly mounted in the seal chamber.
2. laser high-speed spherical night-vision device according to claim 1 is characterized in that, saidly horizontally rotates the top that device is positioned at elevation mount, and is fixedly connected with elevation mount.
3. laser high-speed spherical night-vision device according to claim 2 is characterized in that, the said device that horizontally rotates comprises horizontal shore, and horizontal shore is fixed on the horizontal rotating shaft lower end, and horizontal shore is fixedly connected with the right side support with left side brackets.
4. according to claim 1 or 2 or 3 described laser high-speed spherical night-vision devices, it is characterized in that the front end of the illumination integrated device of said imaging is provided with rain brush, rain brush is driven by Wiper motor.
5. laser high-speed spherical night-vision device according to claim 4; It is characterized in that; Said Wiper motor is fixedly mounted on the rear end of the illumination integrated device of imaging; The Wiper motor output shaft is connected with the rain brush drive link, and the rain brush drive link stretches out seal chamber through the through hole that is arranged on the protecgulum, and the front end of rain brush drive link is installed with rain brush.
6. laser high-speed spherical night-vision device according to claim 1 and 2; It is characterized in that; The said device that horizontally rotates comprises horizontal shore, and horizontal shore is fixed on the horizontal rotating shaft lower end, and horizontal rotating shaft is installed in rotation on the horizontal fixed seat; Be installed with the horizontal drive motor on the horizontal fixed seat; Be installed with horizontal driving wheel on the output shaft of horizontal drive motor, horizontal driving wheel is connected with horizontal engaged wheel on being fixedly mounted on horizontal rotating shaft through gearing, and the horizontal rotating shaft upper end is installed with conducting slip ring and horizontal locating part.
7. laser high-speed spherical night-vision device according to claim 6 is characterized in that, is provided with between said horizontal shore and the horizontal rotating shaft and horizontally rotates sealing gasket.
8. according to claim 1 or 2 or 3 described laser high-speed spherical night-vision devices, it is characterized in that the left end of said left pitching rotating shaft is fixed with the pitching locating part.
9. according to claim 1 or 2 or 3 described laser high-speed spherical night-vision devices; It is characterized in that; Be provided with O-ring seal and be installed with side cover on the die cavity end face of left side brackets and right side support, also be installed with main control board and power supply circuit board in the die cavity of left side brackets.
10. according to claim 1 or 2 or 3 described laser high-speed spherical night-vision devices, it is characterized in that the said upper end that horizontally rotates device is installed with guard shield, said guard shield and horizontally rotate and be provided with O-ring seal between the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102245880A CN101923213B (en) | 2010-07-13 | 2010-07-13 | Laser high-speed spherical night-vision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102245880A CN101923213B (en) | 2010-07-13 | 2010-07-13 | Laser high-speed spherical night-vision device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101923213A CN101923213A (en) | 2010-12-22 |
| CN101923213B true CN101923213B (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102245880A Active CN101923213B (en) | 2010-07-13 | 2010-07-13 | Laser high-speed spherical night-vision device |
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| CN (1) | CN101923213B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087462A (en) * | 2011-01-12 | 2011-06-08 | 南京硕航机电有限公司 | Spherical monitor rotary table |
| CN105460229B (en) * | 2015-12-10 | 2018-08-10 | 国家电网公司 | A kind of aircraft antidetonation camera |
| CN108347592A (en) * | 2018-03-23 | 2018-07-31 | 郑州工大粮安科技有限公司 | Video monitoring system in the anti-stifling grain warehouse of one kind |
| CN108548483A (en) * | 2018-03-23 | 2018-09-18 | 郑州工大粮安科技有限公司 | Grain Quantity monitors and video monitoring apparatus and system in storehouse |
| CN112197739B (en) * | 2020-09-03 | 2022-06-14 | 天津津航技术物理研究所 | Sealing routing structure of ultra-light small-sized photoelectric rotary table |
| CN112153268B (en) * | 2020-11-16 | 2022-01-28 | 濮阳职业技术学院 | Wireless safety monitoring device for computer application |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2609558A1 (en) * | 1987-01-12 | 1988-07-15 | Samain Etienne | Equatorial astronomical-telescope mounting, called a disc mounting |
| CN2161034Y (en) * | 1993-06-04 | 1994-04-06 | 孟令彪 | Lamps and lanterns type industrial disappearing television camera |
| CN1112573C (en) * | 2000-10-16 | 2003-06-25 | 张健 | Integrated intelligent omnibearing non-contact infrared thermometric video camera |
| CN2447759Y (en) * | 2000-10-16 | 2001-09-12 | 张健 | Omnibearing remote infra-red temp.-measuring intelligent cemera |
| CN2802660Y (en) * | 2005-04-29 | 2006-08-02 | 长安微电有限公司 | Omnibearing rotation stage structure |
| CN2838177Y (en) * | 2005-12-07 | 2006-11-15 | 李秀兰 | A kind of implicit form monitoring camera |
| CN101035202A (en) * | 2006-03-10 | 2007-09-12 | 上海乐金广电电子有限公司 | Pitching device for monitor |
| CN201004147Y (en) * | 2007-01-29 | 2008-01-09 | 深圳市明日实业有限公司 | Water proof and vibration proof omnidirectional vidicon |
| CN201716469U (en) * | 2010-07-13 | 2011-01-19 | 山东神戎电子股份有限公司 | Laser high-speed ball-shaped night-vision device |
-
2010
- 2010-07-13 CN CN2010102245880A patent/CN101923213B/en active Active
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| CN101923213A (en) | 2010-12-22 |
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