CN213967874U - Automatic high definition laser night-time vision device of clearance - Google Patents
Automatic high definition laser night-time vision device of clearance Download PDFInfo
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- CN213967874U CN213967874U CN202023132758.0U CN202023132758U CN213967874U CN 213967874 U CN213967874 U CN 213967874U CN 202023132758 U CN202023132758 U CN 202023132758U CN 213967874 U CN213967874 U CN 213967874U
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Abstract
The utility model discloses an automatic high definition laser night-time vision device of clearance, including night-time vision device body, base, the window of making a video recording and laser window, night-time vision device body bottom fixed mounting has the base, window of making a video recording and laser window are installed to night-time vision device body one side, quick-witted case is installed at night-time vision device body top, the utility model relates to a night-time vision device technical field. The high-definition laser night vision device capable of automatically cleaning solves the problems that the shooting definition is influenced after a shooting window of the existing laser night vision device accumulates dust for a long time, and the dry-scraping cleaning effect is poor although some laser night vision devices are provided with scraping brushes; the cleaning mechanism is arranged, so that the cleaning mechanism not only has the function of scraping and cleaning, but also extrudes the air bag in the scraping process to enable the spray head of the air bag to automatically discharge water, so that the water spraying mechanism does not need a power source, the structure is simple and convenient, and the cost and the energy consumption are reduced; through the water spraying mechanism, the night vision device has the function of water spraying cleaning, so that the night vision device is cleaned more cleanly and tidily.
Description
Technical Field
The utility model relates to a night-time vision device technical field specifically is an automatic high definition laser night-time vision device of clearance.
Background
Since the 21 st century, the night monitoring technology is more and more strongly updated in the monitoring field of each industry in China, and night monitoring and evidence obtaining become the primary subject which troubles the security and technical prevention fields. At present, each domestic link at night monitors and obtains evidence, army frontier defense and sea defense's night anti-reconnaissance, important base's night defense, oil field and defeated oil pipeline's night theftproof, airport's the night control of preventing light interference, unmanned supervision railway section's control patrols line etc. and all points to the night vision control field with new demand, and intelligent 3D trails laser night vision device can divide into front end acquisition system and rear end view finding control system according to the system constitution and constitute. The front-end acquisition system comprises an infrared laser (working waveband is selectable) lighting system, a special long-focus infrared high-definition imaging system, a small intelligent holder system, an imported ultrathin polymer lithium battery, a wireless transmission and control system and the like; the rear-end view finding control system comprises a small high-definition micro-disk storage system, a wireless transmission and control system, an imported high-energy polymer lithium battery, a highlight imaging high-definition liquid crystal display system, a remote control and remote rod cloud mirror control system and the like; the front end system and the rear end system complement each other, so that the system has the characteristic of high-resolution imaging and has the function of full-high-definition integrated comprehensive detection and control, and the system is also called as an integrated detection and control system by industrial users.
However, the shooting window of the existing laser night vision device can accumulate dust for a long time to affect the shooting definition, and some laser night vision devices are provided with scraping brushes, but the dry scraping cleaning effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an automatic high definition laser night-time vision device of clearance has solved current laser night-time device's the window of making a video recording long-term accumulated and has collected the dust back influence definition of making a video recording, and some are equipped with scrapes the brush, nevertheless scrape the not good problem of clearance effect futilely.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-definition laser night vision device capable of automatically cleaning comprises a night vision device body, a base, a camera shooting window and a laser window, wherein the base is fixedly installed at the bottom of the night vision device body, the camera shooting window and the laser window are installed on one side of the night vision device body, a case is installed at the top of the night vision device body, a cleaning mechanism is movably installed at one end of the case and is located between the camera shooting window and the laser window, water spraying mechanisms are installed on two sides of the night vision device body, and a water storage tank is installed at the top of the case;
the cleaning mechanism comprises a motor, the motor is arranged in an inner cavity of the case, one end of the motor is provided with a first gear, one side of the first gear is connected with a second gear in a meshed mode, the second gear is fixed in the inner cavity of the case through a fixing frame, one side of the first gear is fixedly connected with a first scraper, the first scraper is located on one side of the camera shooting window, one side, away from the motor, of the second gear is fixedly connected with a second scraper, and the second scraper is located between the first scraper and the laser window;
the water spraying mechanism comprises an air bag, the air bag is fixed on one side of the night vision device body, a water supply pipe is inserted into the top of the air bag, the top end of the water supply pipe is inserted into an inner cavity of the water storage tank, a water outlet pipe is inserted into the bottom of the air bag, an atomizing head is fixedly mounted at the bottom of the water outlet pipe, and the atomizing head is located on one side of the bottom of the laser window and the camera shooting window.
Preferably, the water supply pipe is positioned at one end of the inner cavity of the air bag and is movably provided with a sealing plate through a hinge.
Preferably, a filter screen is installed at the top of the inner cavity of the water storage tank.
Preferably, the inner cavity of the water storage tank is provided with activated carbon, and the activated carbon is positioned at the bottom of the filter screen.
Preferably, the bottom ends of the first scraper and the second scraper are fixedly connected with an extrusion plate.
Advantageous effects
The utility model provides an automatic high definition laser night-time vision device of clearance. The method has the following beneficial effects:
1. this automatic high definition laser night-time vision device of clearance, through setting up clearance mechanism, thereby strike off the water smoke of spraying on window and laser window surface of making a video recording when scraper blade and No. two scraper blades return, the water spray clearance makes it strike off more totally like this, thereby the cleaning degree of making a video recording has been improved, and the clearance has been made things convenient for, and No. one scraper blade and No. two scraper blades not only have the effect of scraping the clearance, and the extrusion gasbag makes its atomising head go out water automatically in the middle of the process of striking off, make its water spray mechanism need not the power supply, moreover, the steam generator is simple in structure and convenient, the cost is reduced and the power consumption.
2. According to the high-definition laser night vision device capable of automatically cleaning, the night vision device has the function of cleaning by spraying water through the water spraying mechanism, so that the high-definition laser night vision device is cleaner and tidier in cleaning, and the image pickup definition is improved; the water storage tank is convenient for collecting rainwater to provide a water source.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cleaning mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the position B in fig. 3 according to the present invention.
In the figure: 1. a night vision device body; 2. a base; 3. a camera window; 4. a laser window; 5. a chassis; 6. a water storage tank; 61. a filter screen; 62. activated carbon; 7. a cleaning mechanism; 71. a first scraper; 72. a second scraper; 73. a first gear; 74. a second gear; 75. a motor; 76. a pressing plate; 8. a water spraying mechanism; 81. an air bag; 82. a water supply pipe; 83. a water outlet pipe; 84. a spray head; 85. and (7) sealing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an automatic clear high definition laser night-time vision device technical scheme: the night vision device comprises a night vision device body 1, a base 2, a camera shooting window 3 and a laser window 4, wherein the base 2 is fixedly installed at the bottom of the night vision device body 1, the camera shooting window 3 and the laser window 4 are installed on one side of the night vision device body 1, a case 5 is installed at the top of the night vision device body 1, a cleaning mechanism 7 is movably installed at one end of the case 5, the cleaning mechanism 7 is located between the camera shooting window 3 and the laser window 4, water spraying mechanisms 8 are installed on two sides of the night vision device body 1, and a water storage tank 6 is installed at the top of the case 5;
the cleaning mechanism 7 comprises a motor 75, the motor 75 is installed in the inner cavity of the case 5, one end of the motor 75 is provided with a first gear 73, one side of the first gear 73 is meshed with a second gear 74, the second gear 74 is fixed in the inner cavity of the case 5 through a fixing frame, one side of the first gear 73 is fixedly connected with a first scraper 71, the first scraper 71 is positioned on one side of the camera shooting window 3, one side of the second gear 74, far away from the motor 75, is fixedly connected with a second scraper 72, and the second scraper 72 is positioned between the first scraper 71 and the laser window 4;
the water spraying mechanism 8 comprises an air bag 81, the air bag 81 is fixed on one side of the night vision device body 1, a water supply pipe 82 is inserted into the top of the air bag 81, the top end of the water supply pipe 82 is inserted into the inner cavity of the water storage tank 6, a water outlet pipe 83 is inserted into the bottom of the air bag 81, a spraying head 84 is fixedly installed at the bottom end of the water outlet pipe 83, and the spraying head 84 is located on one side of the bottoms of the laser window 4 and.
A sealing plate 85 is movably arranged at one end of the water supply pipe 82 positioned in the inner cavity of the air bag 81 through a hinge.
The top of the inner cavity of the water storage tank 6 is provided with a filter screen 61.
The inner cavity of the water storage tank 6 is provided with activated carbon 62, and the activated carbon 62 is positioned at the bottom of the filter screen 61.
The bottom ends of the first scraping plate 71 and the second scraping plate 72 are fixedly connected with a squeezing plate 76.
In operation, the motor 75 rotates counterclockwise, so that the first gear 73 drives the first scraper 71 to rotate counterclockwise, and the first gear 73 drives the second gear 74 with one side meshed with the first gear to rotate clockwise, so that the second scraper 72 rotates clockwise along with the second gear 74, and therefore the first scraper 71 and the second scraper 72 move from the middle of one side of the night vision device body 1 to two sides, so that the first scraper 71 and the second scraper 72 scrape the camera window 3 and the laser window 4 on two sides, and when the first scraper 71 and the second scraper 72 contact the air bag 81, the pressing plate 76 at the bottom end of the first scraper 71 and the second scraper 72 presses the air bag 81, the pressing plate 76 gets closer and closer, the pressing force is larger, so that water in the cavity of the air bag 81 is pressed out of the water outlet pipe 83 and then is sprayed to one side of the camera window 3 and the laser window 4 through the spray head 84, the spray head 84 is set in an inclined state so as to face the camera window 3 and the laser window 4, and when the pressing plate 76 is pressed, the motor 75 starts to rotate reversely, so that the first squeegee 71 and the second squeegee 72 move back, the first squeegee 71 and the second squeegee 72 scrape the imaging window 3 and the laser window 4 again, and the first scraper 71 and the second scraper 72 scrape the water mist sprayed on the surfaces of the camera window 3 and the laser window 4 when returning, so that the water spraying cleaning can ensure that the scraping is cleaner, thereby improving the camera cleaning degree and facilitating the cleaning, and the first scraper 71 and the second scraper 72 not only have the function of scraping and cleaning, in addition, the air bag 81 is extruded in the scraping process, so that the spraying head 84 of the air bag automatically discharges water, the water spraying mechanism 8 does not need a power source, the structure is simple and convenient, and the cost and the energy consumption are reduced; the water storage tank 6 collects rainwater, the rainwater firstly passes through the filter screen 61 to primarily intercept larger impurities, then is filtered and adsorbed by the activated carbon 62, impurities are removed, the impurities are prevented from blocking a pipeline, finally the rainwater enters the inner cavity of the air bag 81 from the water supply pipe 82, the rainwater is supplied to the cleaning mechanism 7 for cleaning, a sealing plate 85 is movably mounted at one end port of the inner cavity of the air bag 81 of the water supply pipe 82 through a hinge, when the air bag 81 is empty after extrusion is completed, water in the inner cavity of the water storage tank 6 enters the air bag 81 from the water supply pipe 82, the sealing plate 85 is pushed open when the water enters, and after the air bag 81 is full of water, the sealing plate 85 is attached to the end port of the water supply pipe 82 for sealing; when the pressing plate 76 presses the air bag 81, the sealing plate 85 is more closely attached due to the pressing force, then the water source is sprayed out from the water outlet pipe 83 and the spraying head 84, after the pressing is finished, the air bag 81 begins to swell due to the self elastic force to recover to the original shape, and then the water in the inner cavity of the water storage tank 6 begins to continuously flow into the inner cavity of the air bag 81 from the water supply pipe 82; the arrangement of the water spraying mechanism 8 enables the night vision device to have the function of water spraying cleaning, so that the night vision device can be cleaned more cleanly and tidily, and the image pickup definition is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic high definition laser night-time vision device of clearance, includes night-time vision device body (1), base (2), makes a video recording window (3) and laser window (4), night-time vision device body (1) bottom fixed mounting has base (2), window (3) and laser window (4) of making a video recording are installed to night-time vision device body (1) one side, its characterized in that: a case (5) is installed at the top of the night vision device body (1), a cleaning mechanism (7) is movably installed at one end of the case (5), the cleaning mechanism (7) is located between the camera shooting window (3) and the laser window (4), water spraying mechanisms (8) are installed on two sides of the night vision device body (1), and a water storage tank (6) is installed at the top of the case (5);
the cleaning mechanism (7) comprises a motor (75), the motor (75) is installed in an inner cavity of the case (5), a first gear (73) is installed at one end of the motor (75), one side of the first gear (73) is connected with a second gear (74) in a meshed mode, the second gear (74) is fixed in the inner cavity of the case (5) through a fixing frame, a first scraper (71) is fixedly connected to one side of the first gear (73), the first scraper (71) is located on one side of the camera shooting window (3), a second scraper (72) is fixedly connected to one side, away from the motor (75), of the second gear (74), and the second scraper (72) is located between the first scraper (71) and the laser window (4);
water spray mechanism (8) include gasbag (81), and gasbag (81) are fixed in night-time vision device body (1) one side, gasbag (81) top is pegged graft and is had delivery pipe (82), and delivery pipe (82) top peg graft in water storage box (6) inner chamber, gasbag (81) bottom is pegged graft and is had outlet pipe (83), outlet pipe (83) bottom fixed mounting has atomising head (84), and atomising head (84) are located laser window (4) and window of making a video recording (3) bottom one side.
2. The automatic-cleaning high-definition laser night vision device as claimed in claim 1, wherein: and a sealing plate (85) is movably arranged at one end of the water supply pipe (82) positioned in the inner cavity of the air bag (81) through a hinge.
3. The automatic-cleaning high-definition laser night vision device as claimed in claim 1, wherein: and a filter screen (61) is arranged at the top of the inner cavity of the water storage tank (6).
4. The automatic-cleaning high-definition laser night vision device as claimed in claim 1, wherein: activated carbon (62) is installed to water storage box (6) inner chamber, and activated carbon (62) are located filter screen (61) bottom.
5. The automatic-cleaning high-definition laser night vision device as claimed in claim 1, wherein: the bottom ends of the first scraper (71) and the second scraper (72) are fixedly connected with an extrusion plate (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132758.0U CN213967874U (en) | 2020-12-23 | 2020-12-23 | Automatic high definition laser night-time vision device of clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132758.0U CN213967874U (en) | 2020-12-23 | 2020-12-23 | Automatic high definition laser night-time vision device of clearance |
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| Publication Number | Publication Date |
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| CN213967874U true CN213967874U (en) | 2021-08-17 |
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| CN202023132758.0U Expired - Fee Related CN213967874U (en) | 2020-12-23 | 2020-12-23 | Automatic high definition laser night-time vision device of clearance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234936A (en) * | 2021-11-30 | 2022-03-25 | 高洁 | Three-dimensional laser scanner for surveying and mapping subsidence area in coal mining area |
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2020
- 2020-12-23 CN CN202023132758.0U patent/CN213967874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234936A (en) * | 2021-11-30 | 2022-03-25 | 高洁 | Three-dimensional laser scanner for surveying and mapping subsidence area in coal mining area |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 Termination date: 20211223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |