CN211630245U

CN211630245U - Security protection camera with prevent sheltering from function

Info

Publication number: CN211630245U
Application number: CN202020580589.8U
Authority: CN
Inventors: 刘群生; 李永科; 朱士瑛; 董景洲
Original assignee: Nanyang Daheng Photoelectric Co ltd
Current assignee: Nanyang Daheng Photoelectric Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-10-02
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a security protection camera with prevent sheltering from function relates to security protection camera technical field, specifically is a security protection camera with prevent sheltering from function, including the backup pad of making a video recording, the last fixed surface of backup pad of making a video recording is connected with prevents touching mechanism, the last fixed surface of backup pad is connected with the camera, the top fixedly connected with of camera is dustproof to be covered, dustproof one side fixedly connected with LED lamp that covers the internal surface, one side fixedly connected with collateral branch fagging of backup pad lower surface of making a video recording, the positive fixedly connected with wiper mechanism of collateral branch fagging, wiper mechanism's positive fixedly connected with dust box, the inside fixedly connected with actuating mechanism of dust box, the back fixedly connected with water tank of collateral branch fagging. This security protection camera with prevent sheltering from function effectively prevents that personnel from sheltering from the camera on purpose through the setting of preventing touching mechanism, sets up through actuating mechanism, the cooperation of wiping mechanism and photo resistance, can accomplish automatically when the lens surface dust is many and clean the action.

Description

Security protection camera with prevent sheltering from function

Technical Field

The utility model relates to a security protection camera technical field specifically is a security protection camera with prevent sheltering from function.

Background

Cameras can be divided into two categories, digital cameras and analog cameras. The digital camera can convert the analog video signal generated by the video acquisition equipment into a digital signal, and then store the digital signal in the computer. The video signal captured by the analog camera must be converted into a digital mode through a specific video capture card, and the digital mode can be converted into a computer for use after being compressed. The digital camera can directly capture images and then transmit the images to the computer through a serial port, a parallel port or a USB interface. The camera in the computer market is mainly a digital camera, and the digital camera is mainly a USB digital camera using a novel data transmission interface, and most of the cameras visible in the market are the digital camera. In addition, there is a product used in conjunction with a video capture card, but this is not the mainstream. Due to the rapid popularization of personal computers, the overall cost of the analog camera is high, the BSV liquid crystal splicing screen interface cannot be met, and the like, the transmission speed of the USB interface is far higher than the speed of a serial port and a parallel port, so that the digital camera of the USB interface is sold in the market. The analog camera can be matched with a video acquisition card or a USB video acquisition card for use, is conveniently connected with a computer for use, and is typically applied to general video monitoring. Clean district camera, the embedded special camera in clean district is the special camera to clean district dust free chamber important equipment key post real time monitoring. The camera pure plane panel is embedded with a color steel plate for installation, has zero sanitary dead angle, is clean and convenient, can be installed conveniently, can be distributed and controlled at multiple points quickly, is compatible with a mainstream video system, and has basic functions of video shooting/transmission, static image capture and the like generally.

However, in the existing camera, dust is inevitably fallen on the surface of the lens after long-time use, and if the existing camera is not wiped, the collection of images is greatly influenced, and the camera has no protection device and is easily shielded by lawbreakers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a security protection camera with prevent sheltering from function has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a security camera with a shielding function comprises a camera supporting plate, wherein the upper surface of the camera supporting plate is fixedly connected with a touch-proof mechanism, the upper surface of the camera supporting plate is fixedly connected with a camera, the top of the camera is fixedly connected with a dustproof cover, one side of the inner surface of the dustproof cover is fixedly connected with an LED lamp, one side of the lower surface of the camera supporting plate is fixedly connected with a side supporting plate, the front surface of the side supporting plate is fixedly connected with a wiping mechanism, the front surface of the wiping mechanism is fixedly connected with a dustproof box, the interior of the dust-proof box is fixedly connected with a driving mechanism, the back of the side supporting plate is fixedly connected with a water tank, the utility model discloses a camera shooting support plate, including water tank, spray pipe, camera shooting support plate, the fixed surface of water tank upper surface is fixedly connected with water pump, the top of water pump is pegged graft and is had the spray pipe, the other end fixedly connected with shower nozzle of spray pipe, the other end fixedly connected with installation fixed plate of backup pad lower surface makes a video recording.

Optionally, the driving mechanism includes a driving power supply, a driving motor is arranged on one side of the driving power supply, the driving power supply is connected with the driving motor through a wire, and the driving motor is electrically connected with the computer of the control monitoring device through a serial port.

Optionally, one side fixedly connected with photo resistor of camera lens, photo resistor passes through the wire and is connected with drive power supply is electrically conductive, and is parallelly connected with driving motor, drive power supply passes through the wire and is electrically conductive with the water pump and is connected.

Optionally, the wiping mechanism comprises a cam, a top rod is abutted to the upper portion of the cam, a spring is sleeved at the bottom of the top rod, a wiping disc is fixedly connected to the other end of the top rod, and wiping foam is wrapped on the outer surface of the wiping disc.

Optionally, the output end of the driving motor is fixedly connected with the cam.

Optionally, the anti-touch mechanism comprises a supporting seat, a supporting frame is fixedly connected to the front side of the supporting seat, a power grid is fixedly connected to the other end of the supporting frame, and the supporting frame and the supporting seat are made of insulating materials.

(III) advantageous effects

The utility model provides a security protection camera with prevent sheltering from function possesses following beneficial effect:

1. this security protection camera with prevent sheltering from function through preventing the setting of touching mechanism, and the electric wire netting is in the on-state in the use to thereby having played and prevented that not sending the molecule and can easily touch the camera and use article will shelter from the camera, reached the purpose of protection camera, make the camera can be clear record lawless persons' illegal action.

2. This security protection camera with prevent sheltering from function sets up through actuating mechanism, wiping mechanism and photo resistance's cooperation, and when the dust that the lens surface fell was too much, the illumination that the photo resistance received at this moment weakens, forms the route between drive power supply and the driving motor this moment, and actuating mechanism drive wiping mechanism work is cleaned the camera, has reached the automatic clear purpose that carries out to the camera.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side sectional view of the wiping mechanism of the present invention;

FIG. 3 is a front sectional view of the wiping mechanism of the present invention;

FIG. 4 is a schematic structural view of a section of the wiping mechanism in a wiping state;

fig. 5 is a schematic diagram of the simplified circuit of the photo resistor and the driving power supply of the present invention.

In the figure: 1. a camera support plate; 2. a touch prevention mechanism; 201. a supporting seat; 202. a support frame; 203. a power grid; 3. a camera; 4. dust-proof covering; 5. side supporting plates; 6. a wiping mechanism; 601. a cam; 602. a top rod; 603. a spring; 604. wiping the disc; 605. wiping foam; 7. a dust-proof box; 8. a drive mechanism; 801. a drive power supply; 802. a drive motor; 9. a water tank; 10. a water spray pipe; 11. a spray head; 12. mounting a fixed plate; 13. a photoresistor; 14. an LED lamp; 15. and (4) a water pump.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a security camera with a shielding function comprises a camera supporting plate 1, wherein a touch-proof mechanism 2 is fixedly connected to the upper surface of the camera supporting plate 1, the touch-proof mechanism 2 comprises a supporting seat 201, a supporting frame 202 is fixedly connected to the front surface of the supporting seat 201, an electric network 203 is fixedly connected to the other end of the supporting frame 202, the supporting frame 202 and the supporting seat 201 are made of insulating materials, the security camera with the shielding function is characterized in that the electric network 203 is in a power-on state in the using process through the setting of the touch-proof mechanism 2, so that the purpose of protecting the camera 3 is achieved by preventing a non-luminous molecule from easily touching the camera 3 so as to shield the camera 3 by using articles, the camera 3 can clearly record illegal behaviors of the non-luminous molecule, the camera 3 is fixedly connected to the upper surface of the camera supporting plate 1, and a dustproof cover 4 is fixedly connected to the top of the camera 3, one side of the inner surface of the dustproof cover 4 is fixedly connected with an LED lamp 14, one side of the lower surface of the camera supporting plate 1 is fixedly connected with a side supporting plate 5, the front side of the side supporting plate 5 is fixedly connected with a wiping mechanism 6, the wiping mechanism 6 comprises a cam 601, a top rod 602 is abutted against the upper part of the cam 601, a spring 603 is sleeved at the bottom of the top rod 602, the other end of the top rod 602 is fixedly connected with a wiping disc 604, the outer surface of the wiping disc 604 is wrapped with wiping foam 605, the front side of the wiping mechanism 6 is fixedly connected with a dustproof box 7, a driving mechanism 8 is fixedly connected inside the dustproof box 7, the driving mechanism 8 comprises a driving power source 801, one side of the driving power source 801 is provided with a driving motor 802, the driving power source 801 is connected with the driving motor 802 through a lead, the driving motor 802 is connected with, one side of the lens of the camera 3 is fixedly connected with a photoresistor 13, the photoresistor 13 is electrically connected with a driving power source 801 through a lead and is in parallel connection with a driving motor 802, the security camera with the shielding prevention function is arranged through the matching of a driving mechanism 8, a wiping mechanism 6 and the photoresistor 13, when dust falling on the surface of the lens is excessive, the illumination on the photoresistor 13 is weakened, a passage is formed between the driving power source 801 and the driving motor 802 at the moment, the driving mechanism 8 drives the wiping mechanism 6 to work to wipe the camera, the aim of automatically cleaning the camera 3 is achieved, the back of the side supporting plate 5 is fixedly connected with a water tank 9, the upper surface of the water tank 9 is fixedly connected with a water pump 15, the driving power source 801 is connected with the water pump 15 through a lead, the top of the water pump 15 is inserted with a water spray pipe 10, the other end of, the other end of the lower surface of the camera supporting plate 1 is fixedly connected with a mounting fixing plate 12.

When the device is used, the device is installed at a proper position through the installation fixing plate 12, the touch-preventing mechanism 2 is powered on, the power grid 203 is in a powered state at the moment, the phenomenon that a non-luminous molecule shields the camera 3 is effectively prevented, no shielding object exists at the position, where the camera 3 receives an image, of the power grid 203, normal image collection is ensured, if the lens of the camera 3 is clean and has no foreign matter in the daytime when natural light is sufficient, a passage is formed between the resistance value of the photoresistor 13 subjected to sufficient illumination and the driving power source 801 at the moment, the driving motor 802 and the water pump 15 cannot start wiping action when short circuit occurs, when the lens of the camera 3 is shielded by dust, the resistance value of the photoresistor 13 is increased, the driving motor 802 and the water pump 15 are powered on to enter a working state, the driving motor 802 rotates to drive the cam 601 to rotate, the push rod 602 to move upwards when the cam 601, meanwhile, the push rod 602 drives the wiping disc 604 to move upwards, the wiping disc 604 drives the wiping foam 605 to wipe upwards, the cam 601 continuously rotates, the cam 601 descends at a high speed, the push rod 602 can reset downwards under the action of the spring 603 at the moment, the push rod 602 drives the wiping disc 604 downwards, the lens is wiped in a circulating and reciprocating mode, meanwhile, after the water pump 15 is powered on, cleaning solvent in the water tank 9 is pumped out and is sprayed out through the spray head 11, the wiping effect of the wiping foam 605 is better, and when light is poor at night, the LED lamp 14 provides a signal light source for the photosensitive resistor 13 to ensure the normal operation of automatic wiping.

The utility model discloses a theory of operation and beneficial effect: this security protection camera with prevent sheltering from function, setting through preventing touching mechanism 2, electric wire netting 203 is in the on-state in the use, thereby it can easily touch camera 3 to have played and has not sent out the molecule and use article will shelter from camera 3, the purpose of protection camera 3 has been reached, make camera 3 can be clear note lawless persons 'illegal action, this security protection camera with prevent sheltering from the function, through actuating mechanism 8, wiping mechanism 6 and photo resistance 13's cooperation setting, when the dust that the lens surface fell is too much, the illumination that photo resistance 13 received at this moment weakens, form the route between actuating power source 801 and the driving motor 802 at this moment, actuating mechanism 8 drives wiping mechanism 6 work and cleans camera 3, the automatic clear purpose of carrying out the camera that has been reached.

The above, 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

1. The utility model provides a security protection camera with prevent sheltering from function, includes backup pad (1) of making a video recording, its characterized in that: the upper surface of the camera shooting supporting plate (1) is fixedly connected with a touch prevention mechanism (2), the upper surface of the camera shooting supporting plate (1) is fixedly connected with a camera (3), the top of the camera (3) is fixedly connected with a dustproof cover (4), one side of the inner surface of the dustproof cover (4) is fixedly connected with an LED lamp (14), one side of the lower surface of the camera shooting supporting plate (1) is fixedly connected with a side supporting plate (5), the front of the side supporting plate (5) is fixedly connected with a wiping mechanism (6), the front of the wiping mechanism (6) is fixedly connected with a dust prevention box (7), the inner part of the dust prevention box (7) is fixedly connected with a driving mechanism (8), the back of the side supporting plate (5) is fixedly connected with a water tank (9), the upper surface of the water tank (9) is fixedly connected with a water pump (15), and the top of the water, the other end of the water spray pipe (10) is fixedly connected with a spray head (11), and the other end of the lower surface of the camera shooting supporting plate (1) is fixedly connected with an installation fixing plate (12).

2. The security camera with the shielding function according to claim 1, wherein: the driving mechanism (8) comprises a driving power supply (801), a driving motor (802) is arranged on one side of the driving power supply (801), the driving power supply (801) is connected with the driving motor (802) through a lead, and the driving motor (802) is electrically connected with a computer of the control monitoring device through a serial port.

3. The security camera with the shielding function according to claim 2, wherein: one side fixedly connected with photo resistance (13) of camera (3) camera lens, photo resistance (13) pass through wire and drive power supply (801) electrically conductive connection, and are parallel relation with driving motor (802), drive power supply (801) pass through wire and water pump (15) electrically conductive connection.

4. The security camera with the shielding function according to claim 1, wherein: the wiping mechanism (6) comprises a cam (601), a top rod (602) is abutted to the upper portion of the cam (601), a spring (603) is sleeved at the bottom of the top rod (602), a wiping disc (604) is fixedly connected to the other end of the top rod (602), and wiping foam (605) wraps the outer surface of the wiping disc (604).

5. The security camera with the shielding function according to claim 2, wherein: the output end of the driving motor (802) is fixedly connected with the cam (601).

6. The security camera with the shielding function according to claim 1, wherein: the anti-touch mechanism (2) comprises a supporting seat (201), a supporting frame (202) is fixedly connected to the front side of the supporting seat (201), a power grid (203) is fixedly connected to the other end of the supporting frame (202), and the supporting frame (202) and the supporting seat (201) are made of insulating materials.