CN111147814B - Monitoring device with protection function for parking lot - Google Patents
Monitoring device with protection function for parking lot Download PDFInfo
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- CN111147814B CN111147814B CN201911261196.9A CN201911261196A CN111147814B CN 111147814 B CN111147814 B CN 111147814B CN 201911261196 A CN201911261196 A CN 201911261196A CN 111147814 B CN111147814 B CN 111147814B
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- side wall
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- monitoring device
- shaft
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000011521 glass Substances 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 abstract description 17
- 239000000428 dust Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
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- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Gear Transmission (AREA)
Abstract
The invention provides a monitoring device with a protection function for a parking lot, which relates to the field of monitoring and comprises a monitoring device body, wherein the monitoring device body comprises a shell, a first through hole penetrating through the shell in the front and back direction is formed in the side wall of one side of the shell, protective glass is arranged in the first through hole, a first groove is formed in the side wall of the bottom end of the first through hole, a first shaft body is fixed on the side wall of the bottom end of the protective glass, one end, away from the protective glass, of the first shaft body is rotatably connected with the side wall of the bottom end of the first groove, a supporting plate is fixed on the outer wall of one side of the shell, a driving motor is fixed on. The automatic cleaning device can automatically clean the surface of the protective glass of the monitoring device without manual cleaning, and meanwhile, the cleaning brush can be driven to automatically rotate and clean during cleaning, so that the cleaning and dust removing effects are improved, and the monitoring definition and safety of the monitoring device are improved.
Description
Technical Field
The invention relates to the field of monitoring, in particular to a monitoring device with a protection function for a parking lot.
Background
The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market is a handheld video communication device, and video monitoring is the mainstream at present. From the earliest analog monitoring to the digital monitoring of the fire and heat in the previous years to the emerging network video monitoring, the change of the network coverage occurs. Today, the IP technology gradually unifies the world, and it is necessary to reconsider the development history of the video surveillance system. From the technical point of view, the development of video monitoring systems is divided into a first generation analog video monitoring system (CCTV), a second generation digital video monitoring system (DVR) based on 'PC + multimedia card', and a third generation video monitoring system (IPVS) based on an IP network.
When the existing monitoring device is used, particularly for monitoring the parking lot area, the automobile runs to bring more dust, the protective glass sheet of the monitoring device is easy to adsorb the dust, and the monitoring definition of the monitoring device is reduced, so that the practicability of the monitoring device is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a monitoring device with a protection function for a parking lot, which solves the problems that when the existing monitoring device is used, particularly for monitoring a parking lot area, dust is more caused by automobile running, a protective glass sheet of the monitoring device is easy to adsorb the dust, the monitoring definition of the monitoring device is reduced, and the practicability of the monitoring device is reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a monitoring device with a protection function for a parking lot comprises a monitoring device body, wherein the monitoring device body comprises a shell, a first through hole which penetrates through the shell front and back is formed in the side wall of one side of the shell, protection glass is arranged in the first through hole, a first groove is formed in the side wall of the bottom end of the first through hole, a first shaft body is fixed on the side wall of the bottom end of the protection glass, one end, away from the protection glass, of the first shaft body is rotatably connected with the side wall of the bottom end of the first groove, a supporting plate is fixed on the outer wall of one side of the shell, a driving motor is fixed on the side wall of one side of the supporting plate, a rotating shaft is fixed on an output shaft of the driving motor through a shaft coupling, a first connecting plate and a second connecting plate which are fixed with the side wall of the shell are arranged on two sides of the protection glass, the one end and the first connecting plate lateral wall of clearance board are fixed, the other end and the second connecting plate lateral wall of clearance board are fixed, set up on the clearance board about the screw hole that runs through, and the pivot one end of keeping away from driving motor passes the screw hole, the lateral wall of pivot is seted up threadedly, and threaded transmission is connected between pivot and the clearance board, the top lateral wall of second connecting plate is fixed with the third connecting plate, driving motor's one end and third connecting plate rotation connection are kept away from in the pivot, one side lateral wall of first recess rotates and is connected with the second axle body, sets up perpendicularly between the second axle body and the first axle body, the one end of the second axle body extends to first recess external fixation has first worm wheel, first worm has been cup jointed in the lateral wall tight fit of pivot, and meshes the transmission between first worm wheel and the first worm and be connected.
Furthermore, the inside of first recess is provided with adjustment mechanism, and adjustment mechanism includes that the tight fit cup joints the second worm wheel at the external lateral wall of primary shaft, the lateral wall tight fit of secondary shaft body has cup jointed the second worm, and meshes the transmission between second worm and the second worm wheel and be connected.
Furthermore, a second groove is formed in one side wall, close to the protective glass, of the cleaning plate, a connecting shaft is rotatably connected between the side walls of the two sides of the second groove, a plurality of cleaning brushes are fixed on the outer side wall of the connecting shaft, and the cleaning brushes are perpendicular to the connecting shaft.
Furthermore, one side lateral wall of second recess rotates and is connected with the third axis body, and the one end of third axis body extends to second recess external fixation and has the gear, the third worm wheel has been cup jointed in the lateral wall tight fit of connecting axle, the third worm has been cup jointed in the lateral wall tight fit of the third axis body, and meshes the transmission between third worm and the third worm wheel and be connected.
Furthermore, a fourth connecting plate is fixed on the side wall of the top end of the third connecting plate, the third connecting plate and the fourth connecting plate are vertically arranged, a rack is arranged on the side wall of one side of the third connecting plate, and the gear and the rack are in meshing transmission connection.
Furthermore, a driven shaft is fixed to the side wall of the top end of the first through hole, the bottom end of the driven shaft is fixed to the side wall of the top end of the protective glass, and the protective glass is of a semi-arc structure.
Furthermore, a bearing seat is embedded in the side wall of one side, close to the driving motor, of the third connecting plate, and one end, far away from the driving motor, of the rotating shaft penetrates through the threaded hole to be fixed with the inside of the bearing seat.
Further, first connecting plate, second connecting plate are located first through-hole both sides respectively, the spout has been seted up along its length direction to the lateral wall that one side that first connecting plate and second connecting plate are close to each other, and the both ends of clearance board respectively with spout sliding connection.
(III) advantageous effects
The invention provides a monitoring device with a protection function for a parking lot. Compared with the prior art, the method has the following beneficial effects:
the monitoring device body comprises a shell, a first through hole which penetrates through the shell front and back is formed in the side wall of one side of the shell, protective glass is arranged in the first through hole, a first groove is formed in the side wall of the bottom end of the first through hole, a first shaft body is fixed on the side wall of the bottom end of the protective glass, one end, far away from the protective glass, of the first shaft body is rotatably connected with the side wall of the bottom end of the first groove, a supporting plate is fixed on the outer wall of one side of the shell, a driving motor is fixed on the side wall of one side of the supporting plate, a rotating shaft is fixed on an output shaft of the driving motor through a shaft coupling, a first connecting plate and a second connecting plate which are fixed with the side wall of the shell are arranged on two sides of the protective glass, the first connecting plate and the second connecting plate are arranged in parallel, the other end of the cleaning plate is fixed with the side wall of the second connecting plate, a threaded hole which penetrates through the cleaning plate from left to right is formed in the cleaning plate, one end, far away from the driving motor, of the rotating shaft penetrates through the threaded hole, threads are formed in the outer side wall of the rotating shaft, the rotating shaft is in threaded transmission connection with the cleaning plate, a third connecting plate is fixed on the side wall of the top end of the second connecting plate, one end, far away from the driving motor, of the rotating shaft is in rotational connection with the third connecting plate, a second shaft body is rotationally connected to the side wall of one side of the first groove, the second shaft body and the first shaft body are vertically arranged, one end of the second shaft body extends to the outside of the first groove and is fixedly provided with a first worm wheel, a first worm is sleeved on the outer side wall of the rotating shaft in a tight fit manner, the first worm wheel is in meshed transmission, simultaneously, can drive the clearance brush and carry out the autogiration clearance in the clearance, improve clearance, dust removal effect, improve monitoring device's control definition and security.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view of a housing structure of a monitoring device with a protection function for a parking lot.
Fig. 2 is a side view showing a structure of a housing of a monitoring device with a protection function for a parking lot.
Fig. 3 is a schematic structural view of a protective glass of a monitoring device with a protective function for a parking lot.
Fig. 4 is a schematic diagram of the internal structure of a housing of a monitoring device with a protection function for a parking lot.
Fig. 5 is an enlarged schematic structural diagram of a part a of a monitoring device with a protection function for a parking lot.
Fig. 6 is a side view of a cleaning plate structure of a monitoring device with a protection function for a parking lot.
Fig. 7 is an enlarged structural diagram of a part B of a monitoring device with a protection function for a parking lot.
Fig. 8 is a schematic view of a gear and rack meshing transmission structure of a monitoring device with a protection function for a parking lot.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the application provides a parking area is with monitoring device who has protect function, current monitoring device has been solved when using, especially the control in parking area region, the dust that the car went to bring is many, make monitoring device's protection glass piece adsorb the dust easily, monitoring device's control definition has been reduced, thereby the problem of monitoring device's practicality has been reduced, the realization can carry out automatic clearance to monitoring device's protection glass's surface, need not artifical clearance, and simultaneously, can drive the clearance brush and carry out the autogiration clearance when the clearance, the clearance has been improved, the dust removal effect, monitoring device's control definition and security have been improved.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
As shown in fig. 1-8, a monitoring device with a protection function for a parking lot comprises a monitoring device body 1, wherein the monitoring device body 1 comprises a housing 2, a first through hole 3 penetrating through the housing 2 in the front-back direction is formed in one side wall of the housing 2, a protection glass 4 is installed inside the first through hole 3, a first groove 13 is formed in the bottom side wall of the first through hole 3, a first shaft 14 is fixed on the bottom side wall of the protection glass 4, one end of the first shaft 14, far away from the protection glass 4, is rotatably connected with the bottom side wall of the first groove 13, a support plate 5 is fixed on the outer wall of one side of the housing 2, a driving motor 6 is fixed on the side wall of one side of the support plate 5, a rotating shaft 11 is fixed on an output shaft of the driving motor 6 through a coupler, a first connecting plate 7 and a second connecting plate 8 fixed on the side wall of the housing 2 are installed on two sides of the, a cleaning plate 18 is connected between the first connecting plate 7 and the second connecting plate 8 in a sliding manner, one end of the cleaning plate 18 is fixed with the side wall of the first connecting plate 7, the other end of the cleaning plate 18 is fixed with the side wall of the second connecting plate 8, a threaded hole 28 which penetrates through the cleaning plate 18 from left to right is formed in the cleaning plate 18, one end, far away from the driving motor 6, of the rotating shaft 11 penetrates through the threaded hole 28, threads are formed in the outer side wall of the rotating shaft 11, the rotating shaft 11 is in threaded transmission connection with the cleaning plate 18, a third connecting plate 9 is fixed on the side wall of the top end of the second connecting plate 8, one end, far away from the driving motor 6, of the rotating shaft 11 is in rotational connection with the third connecting plate 9, a second shaft body 15 is rotationally connected with one side wall of the first groove 13, the second shaft body 15 is vertically arranged between the first shaft body 14, one end, the outer side wall of the rotating shaft 11 is tightly sleeved with a first worm 12, and a first worm wheel 16 is in meshing transmission connection with the first worm 12.
An adjusting mechanism is arranged inside the first groove 13, the adjusting mechanism comprises a second worm wheel 17 which is sleeved on the outer side wall of the first shaft body 14 in a close fit manner, a second worm is sleeved on the outer side wall of the second shaft body 15 in a close fit manner, the second worm is in meshing transmission connection with the second worm wheel 17, a second groove 19 is formed in one side wall, close to the protective glass 4, of the cleaning plate 18, a connecting shaft 20 is rotatably connected between the two side walls of the second groove 19, a plurality of cleaning brushes 21 are fixed on the outer side wall of the connecting shaft 20, the cleaning brushes 21 are vertically arranged with the connecting shaft 20, a third shaft body 23 is rotatably connected with one side wall of the second groove 19, one end of the third shaft body 23 extends to the outside of the second groove 19 and is fixed with a gear 25, a third worm wheel 22 is sleeved on the outer side wall of the connecting shaft 20 in a close fit manner, and a third worm 24 is sleeved on, and the third worm 24 is in meshed transmission connection with the third worm wheel 22.
A fourth connecting plate 10 is fixed on the side wall of the top end of the third connecting plate 9, the third connecting plate 9 and the fourth connecting plate 10 are vertically arranged, a rack 26 is arranged on the side wall of one side of the third connecting plate 9, and the gear 25 is in meshing transmission connection with the rack 26, a driven shaft 27 is fixed on the top side wall of the first through hole 3, the bottom end of the driven shaft 27 is fixed with the top side wall of the protective glass 4, the protective glass 4 is of a semi-arc structure, a bearing seat is embedded in the side wall of one side of the third connecting plate 9 close to the driving motor 6, one end of the rotating shaft 11 far away from the driving motor 6 passes through the threaded hole 28 to be fixed with the inside of the bearing seat, the first connecting plate 7 and the second connecting plate 8 are respectively located on two sides of the first through hole 3, a sliding groove is formed in one side wall, close to each other, of the first connecting plate 7 and the second connecting plate 8 along the length direction of the side wall, and two ends of the cleaning plate 18 are respectively connected with the sliding groove in a sliding mode.
The working principle is as follows: when cleaning the protective glass 4 of the monitoring device body 1, only the driving motor 6 needs to be set to start at regular time, the driving motor 6 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the cleaning plate 18 to move through thread transmission, the first worm 12 is driven to rotate in the rotating process of the rotating shaft 11, the first worm 12 is meshed with the first worm wheel 16 to drive the second shaft body 15 to rotate, the second shaft body 15 drives the second worm to rotate, the second worm is meshed with the second worm wheel 17 to drive the first shaft body 14 to rotate, the first shaft body 14 drives the protective glass 4 to rotate, the surface of the protective glass 4 is cleaned through the cleaning brush 21 in the rotating process of the protective glass 4, meanwhile, the cleaning plate 18 drives the gear 25 to move in the moving process, the gear 25 is meshed with the rack 26 to drive the third shaft body 23 to rotate, the third shaft body 23 drives the third worm 24 to rotate, the third worm 24 and the third worm wheel 22 are meshed for transmission to drive the connecting shaft 20 to rotate, and the connecting shaft 20 drives the cleaning brush 21 to rotate, so that the cleaning effect is improved.
The monitoring device body comprises a shell, a first through hole which penetrates through the shell front and back is formed in the side wall of one side of the shell, protective glass is arranged in the first through hole, a first groove is formed in the side wall of the bottom end of the first through hole, a first shaft body is fixed on the side wall of the bottom end of the protective glass, one end, far away from the protective glass, of the first shaft body is rotatably connected with the side wall of the bottom end of the first groove, a supporting plate is fixed on the outer wall of one side of the shell, a driving motor is fixed on the side wall of one side of the supporting plate, a rotating shaft is fixed on an output shaft of the driving motor through a shaft coupling, a first connecting plate and a second connecting plate which are fixed with the side wall of the shell are arranged on two sides of the protective glass, the first connecting plate and the second connecting plate are arranged in parallel, the other end of the cleaning plate is fixed with the side wall of the second connecting plate, a threaded hole which penetrates through the cleaning plate from left to right is formed in the cleaning plate, one end, far away from the driving motor, of the rotating shaft penetrates through the threaded hole, threads are formed in the outer side wall of the rotating shaft, the rotating shaft is in threaded transmission connection with the cleaning plate, a third connecting plate is fixed on the side wall of the top end of the second connecting plate, one end, far away from the driving motor, of the rotating shaft is in rotational connection with the third connecting plate, a second shaft body is rotationally connected to the side wall of one side of the first groove, the second shaft body and the first shaft body are vertically arranged, one end of the second shaft body extends to the outside of the first groove and is fixedly provided with a first worm wheel, a first worm is sleeved on the outer side wall of the rotating shaft in a tight fit manner, the first worm wheel is in meshed transmission, simultaneously, can drive the clearance brush and carry out the autogiration clearance in the clearance, improve clearance, dust removal effect, improve monitoring device's control definition and security.
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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The monitoring device with the protection function for the parking lot comprises a monitoring device body (1) and is characterized in that the monitoring device body (1) comprises a shell (2), a first through hole (3) which penetrates through the shell (2) from front to back is formed in one side wall of the shell (2), protective glass (4) is installed inside the first through hole (3), a first groove (13) is formed in the bottom side wall of the first through hole (3), a first shaft body (14) is fixed on the bottom side wall of the protective glass (4), one end, away from the protective glass (4), of the first shaft body (14) is rotatably connected with the bottom side wall of the first groove (13), a supporting plate (5) is fixed on the outer wall of one side of the shell (2), a driving motor (6) is fixed on the side wall of one side of the supporting plate (5), and a rotating shaft (11) is fixed on an output shaft of the, a first connecting plate (7) and a second connecting plate (8) which are fixed with the side wall of the shell (2) are installed on two sides of the protective glass (4), the first connecting plate (7) and the second connecting plate (8) are arranged in parallel, a cleaning plate (18) is connected between the first connecting plate (7) and the second connecting plate (8) in a sliding mode, one end of the cleaning plate (18) is fixed with the side wall of the first connecting plate (7), the other end of the cleaning plate (18) is fixed with the side wall of the second connecting plate (8), a threaded hole (28) which penetrates through the left and right is formed in the cleaning plate (18), one end, far away from the driving motor (6), of the rotating shaft (11) penetrates through the threaded hole (28), threads are formed in the outer side wall of the rotating shaft (11), the rotating shaft (11) is in threaded transmission connection with the cleaning plate (18), a third connecting plate (9) is fixed on the side wall of the top end of the second, one end of the rotating shaft (11) far away from the driving motor (6) is rotationally connected with the third connecting plate (9), a second shaft body (15) is rotatably connected to the side wall of one side of the first groove (13), the second shaft body (15) and the first shaft body (14) are vertically arranged, one end of the second shaft body (15) extends to the outside of the first groove (13) and is fixed with a first worm wheel (16), the outer side wall of the rotating shaft (11) is sleeved with a first worm (12) in a tight fit manner, and the first worm wheel (16) is in meshed transmission connection with the first worm (12), an adjusting mechanism is arranged in the first groove (13), the adjusting mechanism comprises a second worm wheel (17) which is sleeved on the outer side wall of the first shaft body (14) in a tight fit manner, the outer side wall of the second shaft body (15) is sleeved with a second worm in a tight fit mode, and the second worm is in meshed transmission connection with a second worm wheel (17).
2. The monitoring device with the protection function for the parking lot as claimed in claim 1, wherein a second groove (19) is formed in a side wall of the cleaning plate (18) close to the protective glass (4), a connecting shaft (20) is rotatably connected between two side walls of the second groove (19), a plurality of cleaning brushes (21) are fixed on an outer side wall of the connecting shaft (20), and the cleaning brushes (21) are perpendicular to the connecting shaft (20).
3. The monitoring device with the protection function for the parking lot as recited in claim 2, wherein a third shaft body (23) is rotatably connected to a side wall of the second groove (19), a gear (25) is fixed outside the second groove (19) and extends to one end of the third shaft body (23), a third worm wheel (22) is sleeved on an outer side wall of the connecting shaft (20) in a tight fit manner, a third worm (24) is sleeved on an outer side wall of the third shaft body (23) in a tight fit manner, and the third worm (24) is in a meshing transmission connection with the third worm wheel (22).
4. The monitoring device with the protection function for the parking lot as recited in claim 1, wherein a fourth connecting plate (10) is fixed on a top side wall of the third connecting plate (9), the third connecting plate (9) and the fourth connecting plate (10) are vertically arranged, a rack (26) is arranged on a side wall of the third connecting plate (9), and the gear (25) and the rack (26) are in meshing transmission connection.
5. The monitoring device with protection function for parking lot as claimed in claim 1, wherein a driven shaft (27) is fixed to the top end side wall of the first through hole (3), the bottom end of the driven shaft (27) is fixed to the top end side wall of the protection glass (4), and the protection glass (4) is of a semi-arc structure.
6. The monitoring device with the protection function for the parking lot as claimed in claim 1, wherein a bearing seat is embedded in a side wall of the third connecting plate (9) close to the driving motor (6), and one end of the rotating shaft (11) far away from the driving motor (6) passes through the threaded hole (28) to be fixed with the inside of the bearing seat.
7. The monitoring device with the protection function for the parking lot as recited in claim 1, wherein the first connecting plate (7) and the second connecting plate (8) are respectively located at two sides of the first through hole (3), a sliding groove is formed in a side wall of one side of the first connecting plate (7) and the second connecting plate (8) close to each other along a length direction of the side wall, and two ends of the cleaning plate (18) are respectively connected with the sliding groove in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911261196.9A CN111147814B (en) | 2019-12-10 | 2019-12-10 | Monitoring device with protection function for parking lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911261196.9A CN111147814B (en) | 2019-12-10 | 2019-12-10 | Monitoring device with protection function for parking lot |
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| Publication Number | Publication Date |
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| CN111147814A CN111147814A (en) | 2020-05-12 |
| CN111147814B true CN111147814B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911261196.9A Active CN111147814B (en) | 2019-12-10 | 2019-12-10 | Monitoring device with protection function for parking lot |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209358643U (en) * | 2019-03-16 | 2019-09-06 | 杭州芯欣科技有限公司 | A kind of safety monitoring photographic device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543727A (en) * | 2018-03-22 | 2018-09-18 | 深圳市贝优通新能源技术开发有限公司 | A kind of wide-angle lens with long service life that the clarity based on Internet of Things is high |
| JP6740275B2 (en) * | 2018-04-04 | 2020-08-12 | ファナック株式会社 | Cleaning device |
| CN108924391A (en) * | 2018-07-03 | 2018-11-30 | 安徽百匠信息科技有限公司 | A kind of network monitoring camera head being convenient to clean dust |
| CN209255304U (en) * | 2018-11-08 | 2019-08-16 | 天津微图科技有限公司 | A kind of road monitoring camera dust-extraction unit |
| CN208836318U (en) * | 2018-11-13 | 2019-05-07 | 中国水利水电第十一工程局有限公司 | A kind of power system monitor |
| CN109451221B (en) * | 2018-11-23 | 2020-12-15 | 嘉兴米世电器有限公司 | Self-rotating heat dissipation monitor |
| CN109922237A (en) * | 2019-01-22 | 2019-06-21 | 戴姆勒股份公司 | It being capable of self-cleaning photographic device |
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2019
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209358643U (en) * | 2019-03-16 | 2019-09-06 | 杭州芯欣科技有限公司 | A kind of safety monitoring photographic device |
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