CN214429593U - Camera shell with sun-proof function - Google Patents
Camera shell with sun-proof function Download PDFInfo
- Publication number
- CN214429593U CN214429593U CN202120146837.2U CN202120146837U CN214429593U CN 214429593 U CN214429593 U CN 214429593U CN 202120146837 U CN202120146837 U CN 202120146837U CN 214429593 U CN214429593 U CN 214429593U
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- CN
- China
- Prior art keywords
- shell
- camera
- layer
- protective cover
- sun
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000005485 electric heating Methods 0.000 claims description 14
- 125000003003 spiro group Chemical group 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000037072 sun protection Effects 0.000 claims 7
- 239000003973 paint Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 240000008574 Capsicum frutescens Species 0.000 abstract description 2
- 230000010405 clearance mechanism Effects 0.000 abstract description 2
- 230000005012 migration Effects 0.000 abstract description 2
- 238000013508 migration Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 24
- 238000012216 screening Methods 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
Images
Landscapes
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The utility model belongs to the technical field of camera shells, in particular to a camera shell with sun-proof function, which comprises a shell and a front lens which is clamped and fixed at the inner side of the front end of the shell, wherein a cleaning mechanism is fixedly arranged on the shell and comprises a mounting seat which is fixedly arranged at the bottom end of the outer side of the shell; be equipped with the electric heat layer in the inboard of protection casing, under chilly environment, heat the electric heat layer through the heating wire, thereby melt the snow that attaches on the protection casing, and can play the effect that changes camera installation ambient temperature, avoid crossing low excessively because of the temperature, the problem that leads to the camera to break down, strengthen the stability in use of camera, be equipped with clearance mechanism at the preceding lens front end of casing front side, it rotates to drive the drive belt through micro motor, utilize the drive belt to drive two lead screws and rotate simultaneously, thereby drive the clearance brush horizontal migration in the lead screw outside, clear up grey layer and frost fog on the preceding lens, satisfy the user demand under the different environment.
Description
Technical Field
The utility model relates to a camera shell technical field specifically is a camera shell with sun-proof function.
Background
The monitoring camera is a semiconductor imaging device, and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like, the outdoor monitoring camera has poor protection capability at present, short service life and easy damage, and although some monitoring cameras are externally provided with metal main shells, the protection structure is single, and the sun-proof effect is not ideal.
Chinese patent discloses a camera shell (grant publication No. CN210431580U) with sun-proof function, this patent technique can realize carrying out sun-proof cover to the camera body of different size of a dimension and establish, and the use is nimble, and application scope is wide, however, this camera shell has the use limitation, can use under the hot environment, but under cold environment, the camera lens receives the influence of severe cold air easily, frost fog appears, influence the definition of camera, and the camera is installed outdoors for a long time, the surface can fall and attach the one deck dust, if not in time clear up, influence the radiating efficiency of camera on the one hand, on the other hand can reduce the stability in use of camera. Accordingly, those skilled in the art have provided a camera housing with a sun blocking function to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a camera shell with sun-proof function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a camera shell with a sun-screening function comprises a shell and a front lens clamped and fixed on the inner side of the front end of the shell, wherein a cleaning mechanism is fixedly arranged on the shell and comprises a mounting seat fixedly arranged at the bottom end of the outer side of the shell, a micro motor is screwed on the inner side of the mounting seat, the output end of the micro motor penetrates through the shell, extends to the inside of the shell and is in transmission connection with a transmission wheel, two lead screws which are symmetrically distributed up and down are fixedly arranged on the outer side of the front lens, one end of each lead screw is fixedly connected with the transmission wheel, the other end of each lead screw is rotatably connected with the shell, a transmission belt is in transmission connection with the outer side of the transmission wheel, and a cleaning brush is in transmission connection with the outer side of each lead screw; the top of casing is fixed with the protection casing through the connecting screw spiro union, the top spiro union of protection casing has the photovoltaic support, the inboard spiro union of photovoltaic support is fixed with the photovoltaic board, the casing with buffer spring has set firmly through spacing seat between the protection casing, micro motor and internal power source electric connection.
As a further aspect of the present invention: the top of casing have with connecting screw threaded connection's fixed slot, connecting screw's top is run through the protection casing extends to the outside of protection casing, and extends to the protection casing outside the spiro union has the nut on the connecting screw, connecting screw with protection casing sliding connection.
As a further aspect of the present invention: both ends of the outer side of the protective cover are hinged with side baffles.
As a further aspect of the present invention: the protective cover comprises a polyethylene sun-proof film layer, a heat-insulating coating layer, a cavity, a heat-insulating cavity and an electric heating layer which are distributed layer by layer from outside to inside.
As a further aspect of the present invention: rock wool insulating layers are filled in the cavity.
As a further aspect of the present invention: and a plurality of uniformly distributed electric heating wires are fixedly arranged on the inner side of the electric heating layer.
As a further aspect of the present invention: the contact surface of the cleaning brush and the front lens is made of sponge materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the electric heating layer is arranged on the inner side of the protective cover, and is heated by the electric heating wire in a cold environment, so that accumulated snow on the protective cover is melted, the temperature of the installation environment of the camera can be changed, the problem that the camera breaks down due to too low temperature is avoided, and the use stability of the camera is enhanced;
2. the front end of the front lens on the front side of the shell is provided with a cleaning mechanism, the driving belt is driven to rotate through the micro motor, the two screw rods are driven to rotate simultaneously through the driving belt, so that the cleaning brush on the outer sides of the screw rods is driven to move horizontally, an ash layer and frost mist on the front lens are cleaned, and the use requirements under different environments are met;
3. still be equipped with the photovoltaic board on the top of protection casing, can absorb light energy and turn into the electric energy, provide urgent power supply for the camera under emergency, the availability factor is high.
Drawings
Fig. 1 is a schematic structural diagram of a camera housing with a sun-screening function;
fig. 2 is a partially enlarged structural view of fig. 1 in a camera housing with a sun blocking function;
fig. 3 is an exploded view of a protective cover in a camera housing with a sun-screening function;
fig. 4 is a schematic cross-sectional view of a protective cover in a camera housing with a sun-screening function.
In the figure: 1. a housing; 101. fixing grooves; 11. a front lens; 2. a protective cover; 21. a polyethylene sunscreen film layer; 22. a heat insulating coating layer; 23. a cavity; 24. a rock wool heat insulation layer; 25. a thermally insulating cavity; 26. an electric heating layer; 261. an electric heating wire; 3. a cleaning mechanism; 31. a mounting seat; 32. a micro motor; 33. a screw rod; 34. a transmission belt; 35. cleaning a brush; 4. connecting a screw rod; 41. a nut; 5. a photovoltaic support; 51. a photovoltaic panel; 6. a buffer spring; 61. a limiting seat; 7. side dams.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a camera housing with a sun-screening function includes a housing 1 and a front lens 11 fixed to an inner side of a front end of the housing 1, a cleaning mechanism 3 is fixed to the housing 1, the cleaning mechanism 3 includes a mounting seat 31 fixed to an outer bottom end of the housing 1, a micro motor 32 is screwed to an inner side of the mounting seat 31, an output end of the micro motor 32 penetrates through the housing 1 and extends to an inside of the housing 1, and is in transmission connection with a driving wheel, two screws 33 are fixed to an outer side of the front lens 11, the screws 33 are symmetrically distributed up and down, one end of the screws 33 are fixedly connected to the driving wheel, the other end of the screws is rotatably connected to the housing 1, the outer side of the driving wheel is in transmission connection with a driving belt 34, and an outer side of the screws 33 is in transmission connection with a cleaning brush 35; the top of casing 1 is fixed with protection casing 2 through connecting screw 4 spiro union, and the top spiro union of protection casing 2 has photovoltaic support 5, and the inboard spiro union of photovoltaic support 5 is fixed with photovoltaic board 51, has set firmly buffer spring 6, micro motor 32 and internal power source electric connection through spacing seat 61 between casing 1 and the protection casing 2.
In this embodiment: the top end of the protective cover 2 is in threaded connection with a photovoltaic bracket 5, and a photovoltaic panel 51 is fixed on the inner side of the photovoltaic bracket 5 in a threaded connection manner; can absorb light energy and turn into the electric energy, provide urgent power supply for the camera under emergency, the availability factor is high.
Specifically, the top end of the shell 1 is provided with a fixing groove 101 in threaded connection with the connecting screw rod 4, the top end of the connecting screw rod 4 penetrates through the protective cover 2 and extends to the outer side of the protective cover 2, the connecting screw rod 4 extending to the outer side of the protective cover 2 is in threaded connection with a nut 41, and the connecting screw rod 4 is in sliding connection with the protective cover 2; can play good buffering protection effect.
Specifically, two ends of the outer side of the protective cover 2 are hinged with side baffles 7; the contralateral baffle 7 is turned over and is adjusted to change the opening and closing angle of the two sides of the protective cover 2, so that the camera bodies with different sizes are covered in a sun-proof manner, the use is flexible, and the application range is wide.
Specifically, the protective cover 2 comprises a polyethylene sun-proof film layer 21, a heat-insulating coating layer 22, a cavity 23, a heat-insulating cavity 25 and an electric heating layer 26 which are distributed layer by layer from outside to inside, and a rock wool heat-insulating layer 24 is filled in the cavity 23; be equipped with rock wool insulating layer 24, thermal-insulated dope layer 22 and the sun-proof rete 21 of polyethylene in the protection casing 2, can effectively strengthen thermal-insulated, the sun-proof performance of protection casing 2 and side shield 7 to be convenient for carry out efficient sun-proof protection to the top and the both sides of camera body.
Specifically, a plurality of uniformly distributed heating wires 261 are fixedly arranged on the inner side of the electric heating layer 26; under chilly environment, heat electric heat layer 26 through heating wire 261 to melt the snow that attaches on the protection casing 2, and can play the effect that changes camera installation ambient temperature, avoid crossing excessively because of the temperature, lead to the problem that the camera broke down.
Specifically, the contact surface between the cleaning brush 35 and the front lens 11 is made of sponge material; the cleaning effect is good, and the front lens 11 is not abraded.
The utility model discloses a theory of operation is: the protective cover 2 is arranged above the shell 1, the rock wool thermal insulation layer 24, the thermal insulation coating layer 22 and the polyethylene sun-proof film layer 21 are arranged in the protective cover 2, the thermal insulation and sun-proof performance of the protective cover 2 and the side baffle 7 can be effectively enhanced, so that the top and two sides of the camera body can be efficiently protected against sunlight conveniently, the opening and closing angles of two sides of the protective cover 2 can be changed by turning over and adjusting the side baffle 7, so that the camera bodies with different sizes can be covered against sunlight, the use is flexible, the application range is wide, the electric heating layer 26 is further arranged on the inner side of the protective cover 2, the electric heating layer 26 is heated through the electric heating wire 261 in a cold environment, snow attached to the protective cover 2 is melted, the effect of changing the temperature of the installation environment of the camera can be achieved, the problem that the camera breaks down due to too low temperature is avoided, and the use stability of the camera is enhanced, the front lens 11 front end in 1 front side of casing is equipped with clearance mechanism 3, it rotates to drive belt 34 through micro motor 32, it rotates simultaneously to utilize drive belt 34 to drive two lead screws 33, thereby drive the clearance brush 35 horizontal migration in the lead screw 33 outside, it clears up with the frost fog on the front lens 11, satisfy the user demand under the different environment, still be equipped with photovoltaic board 51 on the top of protection casing 2, can absorb the light energy and turn into the electric energy, provide urgent power supply for the camera under emergency, high use efficiency, can also set up outside battery, the electric energy to photovoltaic board 51 conversion is saved.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The camera shell with the sun-proof function comprises a shell (1) and a front lens (11) fixed to the inner side of the front end of the shell (1) in a clamped mode, and is characterized in that a cleaning mechanism (3) is fixedly arranged on the shell (1), the cleaning mechanism (3) comprises a mounting seat (31) fixedly arranged at the bottom end of the outer side of the shell (1), a micro motor (32) is connected to the inner side of the mounting seat (31) in a screwed mode, the output end of the micro motor (32) penetrates through the shell (1) and extends to the inside of the shell (1) and is connected with a transmission wheel in a transmission mode, two lead screws (33) symmetrically distributed up and down are fixedly arranged on the outer side of the front lens (11), one end of each lead screw (33) is fixedly connected with the transmission wheel, the other end of each lead screw is rotatably connected with the shell (1), and a transmission belt (34) is connected to the outer side of the transmission wheel in a transmission mode, the outer side of the screw rod (33) is connected with a cleaning brush (35) in a transmission way;
the top of casing (1) is fixed with protection casing (2) through connecting screw (4) spiro union, the top spiro union of protection casing (2) has photovoltaic support (5), the inboard spiro union of photovoltaic support (5) is fixed with photovoltaic board (51), casing (1) with buffer spring (6) have set firmly through spacing seat (61) between protection casing (2), micro motor (32) and internal power source electric connection.
2. The camera housing with sun protection function according to claim 1, wherein the top end of the housing (1) has a fixing groove (101) in threaded connection with the connecting screw (4), the top end of the connecting screw (4) penetrates through the protective cover (2) and extends to the outside of the protective cover (2), a nut (41) is screwed on the connecting screw (4) extending to the outside of the protective cover (2), and the connecting screw (4) is slidably connected with the protective cover (2).
3. The camera housing with sun protection function according to claim 1, characterized in that the outer ends of the protective cover (2) are hinged with side baffles (7).
4. The camera housing with the sun protection function according to claim 1, wherein the protective cover (2) comprises a polyethylene sun protection film layer (21), a heat insulation paint layer (22), a cavity (23), a heat insulation cavity (25) and an electric heating layer (26) which are distributed layer by layer from outside to inside.
5. The camera housing with the sun protection function according to claim 4, wherein the cavity (23) is filled with a rock wool thermal insulation layer (24).
6. The camera housing with sun protection function according to claim 5, wherein a plurality of uniformly distributed heating wires (261) are fixed inside the electric heating layer (26).
7. The camera housing with sun protection function according to claim 1, wherein the contact surface between the cleaning brush (35) and the front lens (11) is made of sponge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120146837.2U CN214429593U (en) | 2021-01-20 | 2021-01-20 | Camera shell with sun-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120146837.2U CN214429593U (en) | 2021-01-20 | 2021-01-20 | Camera shell with sun-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214429593U true CN214429593U (en) | 2021-10-19 |
Family
ID=78056457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120146837.2U Expired - Fee Related CN214429593U (en) | 2021-01-20 | 2021-01-20 | Camera shell with sun-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214429593U (en) |
-
2021
- 2021-01-20 CN CN202120146837.2U patent/CN214429593U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |