CN115278032B - Public safety monitoring device for security system - Google Patents
Public safety monitoring device for security system Download PDFInfo
- Publication number
- CN115278032B CN115278032B CN202210912197.0A CN202210912197A CN115278032B CN 115278032 B CN115278032 B CN 115278032B CN 202210912197 A CN202210912197 A CN 202210912197A CN 115278032 B CN115278032 B CN 115278032B
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- China
- Prior art keywords
- gear
- support
- fixedly connected
- screw rod
- monitoring device
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 14
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention relates to the technical field of public safety monitoring and discloses a public safety monitoring device for a safety protection system, which comprises a support, wherein a frame is fixedly arranged at the top of the support, a camera is arranged on the inner side of the frame, a connecting seat is fixedly arranged at the top of the frame, a solar module is fixedly arranged at the top of the connecting seat, a servo motor is fixedly arranged on the inner wall of the frame, and a connecting groove is formed in the inner wall of the frame and positioned at the top of the servo motor. This public security monitoring device for security protection system, at work, through the servo motor that sets up to and the rubber scraper blade that the cooperation set up, the removal of driving rubber scraper blade through servo motor's drive indirection during the use has realized the clearance of rubber scraper blade to the camera mirror surface, avoids the picture that the camera was shot to become fuzzy, optimizes the shooting sight of camera, is favorable to the staff to monitoring the discernment of picture.
Description
Technical Field
The invention belongs to the technical field of public safety monitoring, and particularly relates to a public safety monitoring device for a security system.
Background
The safety precaution system aims at maintaining public safety of society, and utilizes safety precaution products and other related products, wherein the safety precaution refers to the comprehensive implementation of safety precaution to personnel, equipment, buildings or areas in buildings or building groups (including surrounding areas) or in specific places and areas by adopting modes of manpower precaution, technical precaution, physical precaution and the like;
the variety of applied mechanical equipment of the safety precaution is large, for outdoor public safety precaution, the safety precaution is carried out in a monitoring coverage mode in daily life, and a large number of monitoring cameras are required to be paved for monitoring coverage, so that the wide monitoring range is ensured;
however, the existing monitoring cameras are installed at higher positions, and due to the fact that natural weather is changeable, dirt is attached to the outer mirror surface of the monitoring cameras, so that pictures shot by the monitoring cameras become fuzzy, shooting vision of the monitoring cameras is affected, and recognition of monitoring pictures by workers is not facilitated.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the public safety monitoring device for the security system, which effectively solves the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a public safety monitoring device for security protection system, includes the support, the top fixed mounting of support has the frame, the inboard of frame is provided with the camera, the top fixed mounting of frame has the connecting seat, the top fixed mounting of connecting seat has solar module, the inner wall fixed mounting of frame has servo motor, the inner wall of frame just is located the spread groove has been seted up at servo motor's top, servo motor's output just is located the inboard fixedly connected with drive shaft of spread groove, servo motor is used for the drive the rotation of drive shaft, the outside threaded connection of drive shaft has first thread bush, the outside fixedly connected with rubber scraper blade of first thread bush, the rotation of drive shaft is used for driving the reciprocates of first thread bush, the top of drive shaft just is located the inboard fixedly connected with first gear of connecting seat, the inboard of connecting seat just is close to the top swing joint of first gear has coupling assembling, coupling assembling is used for connecting first gear with the supporting component's inboard, the outside threaded connection of connecting seat just is close to the supporting component of connecting assembling, the outside of connecting assembly is used for the weather seal joint has the weather seal joint, the sealing joint has between the fixed seal assembly, the sealing joint has the sealing joint strip.
Preferably, the first thread bush is attached to the inner wall of the connecting groove, and the first thread bush can move up and down along the connecting groove.
Preferably, the rubber scraper is attached to the surface of the camera, the first thread bush is used for driving the rubber scraper to move, and the rubber scraper is used for removing stains on the surface of the camera.
Preferably, a storage battery is fixedly arranged on the inner side of the frame, and the rain cover is electrically connected with the storage battery.
Preferably, the support assembly comprises a support screw rod, a support bearing, a support thread sleeve and a fourth gear, the bottom of the sealing rubber strip is located the support bearing is fixedly connected with the inner wall of the connecting seat, the support screw rod is fixedly connected with the inner shaft of the support bearing, the fourth gear is movably connected with the inner wall of the connecting seat and located the outer side of the support screw rod, and the support thread sleeve is fixedly connected with the inner side of the fourth gear.
Preferably, the support thread sleeve is in threaded connection with the support screw rod, and the rotation of the support thread sleeve is used for driving the support screw rod to move up and down.
Preferably, the connecting assembly comprises a connecting screw rod, a connecting bearing, a connecting rotating shaft, a second gear, a limiting block, a connecting thread sleeve, an annular sliding groove and a third gear, wherein the connecting screw rod is movably connected with the inner wall of the connecting seat, the connecting thread sleeve is connected with the outer side of the connecting screw rod in a threaded manner, the annular sliding groove is formed in the inner wall of the connecting thread sleeve, the inner side of the connecting seat is close to the inner side of the annular sliding groove, the limiting block is fixedly connected with the connecting bearing, the connecting bearing is fixedly connected with the connecting rotating shaft through the inner shaft of the connecting bearing, one side of the connecting rotating shaft is fixedly connected with the second gear, and the third gear is fixedly connected with the other side of the connecting rotating shaft.
Preferably, the second gear has the same size as the fourth gear, the second gear is meshed with the fourth gear, the third gear has the same size as the first gear, and the third gear is meshed with the first threaded sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1) In operation, through the servo motor that sets up to and the rubber scraper blade that the cooperation set up, the removal of rubber scraper blade is driven through servo motor's drive indirection during the use, has realized the clearance of rubber scraper blade to the camera mirror surface, avoids the picture that the camera was shot to become fuzzy, optimizes the shooting sight of camera, is favorable to the staff to monitoring the discernment of picture.
2) The support assembly is arranged, and the servo motor is matched with the support assembly, when the solar energy assembly is used, the support assembly is indirectly driven to move through the rotating piece of the servo motor, connection and separation between the connecting seat and the rain cover are achieved, the solar energy assembly is convenient and practical, maintenance and replacement efficiency of the solar energy assembly are improved, time and labor are saved, the degree of automation is improved, and long-time use of the monitoring device is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic elevational view of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at A according to the present invention;
fig. 4 is a schematic diagram of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a support; 2. a frame; 3. a camera; 4. a connecting seat; 5. a solar module; 6. a rain cover; 7. a servo motor; 8. a connecting groove; 9. a drive shaft; 10. a sealing rubber strip; 11. a support assembly; 12. a connection assembly; 13. a first gear; 14. a first threaded sleeve; 15. a rubber scraper; 111. supporting a screw rod; 112. a support bearing; 113. supporting the threaded sleeve; 114. a fourth gear; 121. connecting a screw rod; 122. connecting a bearing; 123. the connecting rotating shaft; 124. a second gear; 125. a limiting block; 126. connecting a threaded sleeve; 127. an annular chute; 128. and a third gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The first embodiment, given by fig. 1-4, the invention comprises a public safety monitoring device for a security system, comprising a support 1, wherein the top of the support 1 is fixedly provided with a frame 2, the inner side of the frame 2 is fixedly provided with a storage battery, a rain cover 6 is electrically connected with the storage battery, the inner side of the frame 2 is provided with a camera 3, the top of the frame 2 is fixedly provided with a connecting seat 4, the top of the connecting seat 4 is fixedly provided with a solar component 5, the inner wall of the frame 2 is fixedly provided with a servo motor 7, the inner wall of the frame 2 is provided with a connecting groove 8 at the top of the servo motor 7, the output end of the servo motor 7 is fixedly connected with a driving shaft 9 at the inner side of the connecting groove 8, the servo motor 7 is used for driving the rotation of the driving shaft 9, the outer side of the driving shaft 9 is in threaded connection with a first thread bush 14, the first thread bush 14 is attached to the inner wall of the connecting groove 8, the first thread bush 14 can move up and down along the connecting groove 8, the outer side of the first thread bush 14 is fixedly connected with a rubber scraping plate 15, the rubber scraping plate 15 is attached to the surface of the camera 3, the first thread bush 14 is used for driving the rubber scraping plate 15 to move, the rubber scraping plate 15 is used for removing stains on the surface of the camera 3, the rotation of the driving shaft 9 is used for driving the first thread bush 14 to move up and down, the top of the driving shaft 9 is fixedly connected with a first gear 13 which is positioned on the inner side of the connecting seat 4, the inner side of the connecting seat 4 is movably connected with a connecting component 12 which is close to the top of the first gear 13, the connecting component 12 comprises a connecting screw rod 121, a connecting bearing 122, a connecting rotating shaft 123, a second gear 124, a limiting block 125, a connecting thread bush 126, an annular chute 127 and a third gear 128, the inner wall of the connecting seat 4 is movably connected with the connecting screw rod 121, the outer side thread of the connecting screw rod 121 is connected with the connecting thread bush 126, an annular chute 127 is formed in the inner wall of the connecting threaded sleeve 126, a limiting block 125 is fixedly connected to the inner side of the connecting seat 4 and close to the inner side of the annular chute 127, a connecting bearing 122 is fixedly connected to the top of the connecting screw rod 121, a connecting rotating shaft 123 is fixedly connected to the inner shaft of the connecting bearing 122, a second gear 124 is fixedly connected to one side of the connecting rotating shaft 123, a third gear 128 is fixedly connected to the other side of the connecting rotating shaft 123, the size of the second gear 124 is the same as that of the fourth gear 114, the second gear 124 is meshed with the fourth gear 114, the size of the third gear 128 is the same as that of the first gear 13, and the third gear 128 is meshed with the first threaded sleeve 14;
1-4, a supporting component 11 is movably connected to the inner side of the connecting seat 4 and close to the outer side of the connecting component 12, the connecting component 12 is used for connecting the first gear 13 with the supporting component 11, the supporting component 11 comprises a supporting screw rod 111, a supporting bearing 112, a supporting thread sleeve 113 and a fourth gear 114, the bottom of the sealing rubber strip 10 is fixedly connected with the supporting bearing 112 on the inner wall of the connecting seat 4, the supporting screw rod 111 is fixedly connected to the inner shaft of the supporting bearing 112, the fourth gear 114 is movably connected to the inner wall of the connecting seat 4 and located on the outer side of the supporting screw rod 111, the supporting thread sleeve 113 is fixedly connected to the inner side of the fourth gear 114, the supporting thread sleeve 113 is in threaded connection with the supporting screw rod 111, and the rotation of the supporting thread sleeve 113 is used for driving the supporting screw rod 111 to move up and down;
the top fixedly connected with rain-proof cover 6 of supporting component 11, supporting component 11 are used for promoting the removal of rain-proof cover 6, and the inner wall fixedly connected with joint strip 10 of rain-proof cover 6, and joint strip 10 is used for improving the leakproofness between rain-proof cover 6 and the connecting seat 4.
Working principle: during operation, the support 1 is firstly arranged at a designated position, the camera 3 monitors the external environment during use, solar energy can be collected through the solar energy component 5 arranged at the top of the connecting seat 4 during daytime, and the energy is stored in the storage battery at the inner side of the camera 3 to provide daily use of the camera 3;
before the camera 3 is used, a worker screws the connecting thread sleeve 126 in the connecting assembly 12, and simultaneously, the worker supports the connecting screw rod 121, so that the connecting screw rod 121 is prevented from rotating along with the connecting thread sleeve 126, the connecting thread sleeve 126 cannot fall off from the connecting seat 4 under the clamping effect of the limiting block 125 and the annular sliding groove 127 due to the fact that the connecting thread sleeve 126 is in threaded connection with the connecting screw rod 121, at the moment, the connecting thread sleeve 126 can be rotated clockwise to drive the connecting screw rod 121 to move upwards, and then the connecting bearing 122 is pushed to move upwards, so that the connecting rotating shaft 123 drives the third gear 128 of the second gears 124 at two ends to move, the second gears 124 are separated from the fourth gears 114 in the supporting assembly 11, and the third gear 128 is separated from the first gear 13;
with the use of camera 3, because changeable of natural weather can cause the outer mirror of camera 3 to adhere to the spot, the servo motor 7 of the inner wall of frame 2 is started at this moment for servo motor 7 drives the inboard drive shaft 9 of spread groove 8 and rotates clockwise, because drive shaft 9 and first thread bush 14 threaded connection, first thread bush 14 can move down along the inner wall of drive shaft 9 at this moment under drive shaft 9 pivoted effect, and then drive rubber scraper 15 and move down, because rubber scraper 15 and camera 3's mirror surface laminating, the clearance of rubber scraper 15 to camera 3 surface spot has been realized, the same reason, servo motor 7 drives when drive shaft 9 anticlockwise rotation, can realize the upward movement of rubber scraper 15, move rubber scraper 15 to initial position, thereby accomplish the primary clearance to camera 3 mirror surface, avoid the picture that camera 3 took to become fuzzy, optimize the shooting sight of camera 3, be favorable to the staff to the discernment of monitoring picture.
When the monitoring device is used for a long time, the solar module 5 needs to be overhauled and replaced, at the moment, a worker screws the annular chute 127 in the connecting assembly 12, so that the anticlockwise rotation of the connecting thread sleeve 126 drives the downward movement of the connecting thread sleeve 126, and then drives the downward movement of the connecting bearing 122, so that the second gear 124 is meshed with the fourth gear 114 again, and simultaneously the third gear 128 is meshed with the first gear 13, then the servo motor 7 is started, so that the servo motor 7 drives the driving shaft 9 in the connecting groove 8 to rotate clockwise, and then drives the downward movement of the rubber scraper 15, and at the same time, the first gear 13 drives the third gear 128 to rotate, and then the second gear 124 rotates along with the rotation of the third gear, and at the moment, the fourth gear 114 drives the inner side supporting thread sleeve 113 to rotate along with the fourth gear 114, and then the supporting thread sleeve 113 supports the screw 111 to be in threaded connection, and at the moment, and the rotation of the supporting thread sleeve 113 drives the supporting screw 111 to move upwards, and then drives the supporting bearing 112 to lift out the rain cover 6, so that the rain cover 6 is separated from the connecting seat 4 until the solar module can be taken out, and the solar module 5 can be taken out;
after the maintenance and the replacement of the solar module 5 are completed, the servo motor 7 is started, so that the driving shaft 9 is driven to rotate anticlockwise, the fourth gear 114 is driven to rotate again, the supporting screw rod 111 is driven to move downwards, the rain cover 6 is driven to contact with the connecting seat 4 again, the sealing performance between the connecting seat 4 and the rain cover 6 is improved under the action of the sealing rubber strip 10, the maintenance and the replacement efficiency of the solar module 5 are improved, time and labor are saved, the degree of automation is improved, and the long-time use of the monitoring device is facilitated.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Public safety monitoring device for security protection system, including support (1), its characterized in that: the top fixed mounting of support (1) has frame (2), the inboard of frame (2) is provided with camera (3), the top fixed mounting of frame (2) has connecting seat (4), the top fixed mounting of connecting seat (4) has solar module (5), the inner wall fixed mounting of frame (2) has servo motor (7), the inner wall of frame (2) just is located connecting groove (8) have been seted up at the top of servo motor (7), the output of servo motor (7) just be located connecting groove (8) inboard fixedly connected with drive shaft (9), servo motor (7) are used for the drive the rotation of drive shaft (9), the outside threaded connection of drive shaft (9) has first thread bush (14), the outside fixedly connected with rubber scraper blade (15) of first thread bush (14), the rotation of drive shaft (9) is used for driving the upper and lower removal of first thread bush (14), the top of drive shaft (9) just be located connecting seat (4) inboard fixedly connected with drive shaft (9) and be close to first gear assembly's (13) the inside of connecting seat (4), coupling assembling (12) are used for connecting first gear (13) and supporting component (11), the inboard of connecting seat (4) just is close to the outside swing joint of coupling assembling (12) has supporting component (11), the top fixedly connected with rain-proof cover (6) of supporting component (11), supporting component (11) are used for promoting the removal of rain-proof cover (6), the inner wall fixedly connected with joint strip (10) of rain-proof cover (6), joint strip (10) are used for improving the leakproofness between rain-proof cover (6) with connecting seat (4).
2. A public safety monitoring device for a security system according to claim 1, wherein: the first thread bush (14) is attached to the inner wall of the connecting groove (8), and the first thread bush (14) can move up and down along the connecting groove (8).
3. A public safety monitoring device for a security system according to claim 1, wherein: the rubber scraper (15) is attached to the surface of the camera (3), the first threaded sleeve (14) is used for driving the rubber scraper (15) to move, and the rubber scraper (15) is used for removing stains on the surface of the camera (3).
4. A public safety monitoring device for a security system according to claim 1, wherein: the inner side of the frame (2) is fixedly provided with a storage battery, and the rain cover (6) is electrically connected with the storage battery.
5. A public safety monitoring device for a security system according to claim 1, wherein: the support assembly (11) comprises a support screw rod (111), a support bearing (112), a support thread sleeve (113) and a fourth gear (114), the bottom of the sealing rubber strip (10) is located the inner wall of the connecting seat (4) is fixedly connected with the support bearing (112), the inner shaft of the support bearing (112) is fixedly connected with the support screw rod (111), the inner wall of the connecting seat (4) is located the outer side of the support screw rod (111) is movably connected with the fourth gear (114), and the inner side of the fourth gear (114) is fixedly connected with the support thread sleeve (113).
6. The public safety monitoring device for a safety system according to claim 5, wherein: the support thread sleeve (113) is in threaded connection with the support screw rod (111), and rotation of the support thread sleeve (113) is used for driving the support screw rod (111) to move up and down.
7. The public safety monitoring device for a safety system according to claim 5, wherein: the connecting assembly (12) comprises a connecting screw rod (121), a connecting bearing (122), a connecting rotating shaft (123), a second gear (124), a limiting block (125), a connecting threaded sleeve (126), an annular sliding groove (127) and a third gear (128), wherein the connecting screw rod (121) is movably connected with the inner wall of the connecting seat (4), the connecting threaded sleeve (126) is connected with the outer side of the connecting screw rod (121) in a threaded manner, the annular sliding groove (127) is formed in the inner wall of the connecting threaded sleeve (126), the inner side of the connecting seat (4) is close to the inner side of the annular sliding groove (127) and is fixedly connected with the limiting block (125), the connecting bearing (122) is fixedly connected with the connecting rotating shaft (123) at the top of the connecting screw rod (121), the second gear (124) is fixedly connected with one side of the connecting rotating shaft (123), and the third gear (128) is fixedly connected with the other side of the connecting rotating shaft (123).
8. The public safety monitoring device for a security system according to claim 7, wherein: the second gear (124) has the same size as the fourth gear (114), the second gear (124) is meshed with the fourth gear (114), the third gear (128) has the same size as the first gear (13), and the third gear (128) is meshed with the first threaded sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210912197.0A CN115278032B (en) | 2022-07-29 | 2022-07-29 | Public safety monitoring device for security system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210912197.0A CN115278032B (en) | 2022-07-29 | 2022-07-29 | Public safety monitoring device for security system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115278032A CN115278032A (en) | 2022-11-01 |
| CN115278032B true CN115278032B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210912197.0A Active CN115278032B (en) | 2022-07-29 | 2022-07-29 | Public safety monitoring device for security system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06303471A (en) * | 1993-04-13 | 1994-10-28 | Toshiba Corp | Monitor camera |
| CN108540706A (en) * | 2018-06-29 | 2018-09-14 | 河南豪威智能科技有限公司 | A kind of outdoor surveillance camera being convenient to clean camera lens dust |
| CN209659467U (en) * | 2019-04-17 | 2019-11-19 | 北京德昌祥科技有限公司 | A kind of mobile Internet monitor camera |
| CN110899164A (en) * | 2019-12-17 | 2020-03-24 | 余兰兰 | Dust removal device for monitoring camera |
| CN212781762U (en) * | 2020-10-21 | 2021-03-23 | 冯海军 | Dustproof automatic monitoring instrument |
| CN215912178U (en) * | 2021-08-27 | 2022-02-25 | 武汉澳易通电信科技有限公司 | Street public security video monitoring exempts from to maintain integrative supervisory equipment |
| CN216122683U (en) * | 2021-08-10 | 2022-03-22 | 江苏裕通信息科技有限公司 | Video monitoring device for smart community Internet of things |
-
2022
- 2022-07-29 CN CN202210912197.0A patent/CN115278032B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06303471A (en) * | 1993-04-13 | 1994-10-28 | Toshiba Corp | Monitor camera |
| CN108540706A (en) * | 2018-06-29 | 2018-09-14 | 河南豪威智能科技有限公司 | A kind of outdoor surveillance camera being convenient to clean camera lens dust |
| CN209659467U (en) * | 2019-04-17 | 2019-11-19 | 北京德昌祥科技有限公司 | A kind of mobile Internet monitor camera |
| CN110899164A (en) * | 2019-12-17 | 2020-03-24 | 余兰兰 | Dust removal device for monitoring camera |
| CN212781762U (en) * | 2020-10-21 | 2021-03-23 | 冯海军 | Dustproof automatic monitoring instrument |
| CN216122683U (en) * | 2021-08-10 | 2022-03-22 | 江苏裕通信息科技有限公司 | Video monitoring device for smart community Internet of things |
| CN215912178U (en) * | 2021-08-27 | 2022-02-25 | 武汉澳易通电信科技有限公司 | Street public security video monitoring exempts from to maintain integrative supervisory equipment |
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| Publication number | Publication date |
|---|---|
| CN115278032A (en) | 2022-11-01 |
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