CN212604878U

CN212604878U - CCD image shooting device for patrol security car

Info

Publication number: CN212604878U
Application number: CN202021103313.7U
Authority: CN
Inventors: 石金龙; 韩誉
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2020-06-14
Filing date: 2020-06-14
Publication date: 2021-02-26
Anticipated expiration: 2030-06-14

Abstract

The utility model relates to the technical field of patrol security trolleys, in particular to a CCD image shooting device for patrol security trolleys, which comprises a patrol trolley body and a camera, wherein the front end of the patrol trolley body is fixedly connected with a supporting beam, the bottom end of the patrol trolley body is fixedly connected with a glass protective cover, the bottom inner side of the patrol trolley body is fixedly connected with a motor, the motor is arranged at the rear side of the camera, and the main shaft ends at the left side and the right side of the motor are fixedly connected with a screw rod. The screw rod can drive the slide block at the outer side to move left or right.

Description

CCD image shooting device for patrol security car

Technical Field

The utility model relates to a patrol security dolly technical field specifically is a CCD image shooting device for patrol security dolly.

Background

The patrol car is a vehicle which is developed for public security and special design, can be divided into an electric type and a fuel oil type according to the power source mode, is mostly used in the market, can be used for taking 2-8 people of four-wheel steering wheel type electric vehicles, and is provided with a professional electric vehicle with a warning lamp, a whistle and a speaking device, and not only is the current patrol car popular with public security departments, but also the patrol car becomes a preferred vehicle type for daily patrol security work in places such as administrative law enforcement departments, schools, hospitals and the like.

With the continuous development of scientific technology, patrol cars are more and more prone to the development of intellectualization and unmanned direction, a CCD image shooting device can be arranged at the bottom of a car head of the existing car, so that signal acquisition and identification are carried out on a marking line on a road surface, a corresponding driving signal is output after the signal is processed by a processor to drive a motor, the car is tracked according to a preset route, but the existing CCD image shooting device is designed in a fixed mode, in the actual use, the position of a camera needs to be adjusted to avoid sudden situations, the camera can have a wider visual field, and the existing CCD image shooting device needs to be cleaned regularly because the existing CCD image shooting device is arranged at the bottom of the car.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a patrol for security car CCD image capture device to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a patrol security CCD image shooting device for dolly, includes patrol dolly body and camera, the front end fixedly connected with supporting beam of dolly body patrols, the bottom fixedly connected with glass guard shield of dolly body patrols, the inboard fixedly connected with motor in bottom of dolly body patrols, the motor sets up the rear side at the camera, the terminal equal fixedly connected with screw rod of main shaft of both sides about the motor, supporting beam's top fixedly connected with water tank and pump, the bottom intercommunication of water tank has the solenoid valve, supporting beam's bottom fixedly connected with sprinkler bead, the top of sprinkler bead is linked together with the bottom of solenoid valve.

Preferably, the camera is arranged on the inner side of the glass shield, and the supporting beam is arranged on the upper side of the camera.

Preferably, the position and the middle position are fixedly connected with the top end of the camera and the bottom end of the patrol trolley body, and the top ends of the cameras positioned on two sides are rotatably connected with the bottom end of the patrol trolley body through a rotating shaft.

Preferably, the other end of the screw rod is rotatably connected with the inner side of the bottom of the patrol trolley body, the outer side of the screw rod is spirally connected with a sliding block, the inner side of the bottom of the patrol trolley body is provided with a sliding groove, and the outer side of the sliding block is slidably connected with the inner side of the sliding groove.

Preferably, the front end of the sliding block is rotatably connected with a telescopic rod through a hinge, and the front end of the telescopic rod is rotatably connected with the rear end of the camera positioned on one side through a hinge.

Preferably, the top end of the water tank is communicated with a water filling port, and the top end of the water tank is communicated with the output end of the inflator pump through a pipeline.

Preferably, the inner side of the supporting beam is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with a fan, and the fan is arranged on the inner side of the front end of the supporting beam.

Preferably, the lower side of the front end of the supporting cross beam is communicated with an air nozzle, the air nozzle is arranged on the front side of the water spraying head, a heating net is fixedly connected to the inner side of the air nozzle, and the heating net is arranged on the lower side of the fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the slider that sets up, including a motor, an end cap, a controller, and a cover plate, the component such as screw rod and telescopic link, can realize the roll to the camera, increase the range of making a video recording of camera, precision when increasing patrol dolly body and removing and the judgement ability to the barrier, the motor rotates, the motor drives the screw rod and rotates, because the screw thread opposite direction of motor both sides, this kind of setting makes the direction of motion of the slider of the motor left and right sides can be opposite, the slider that the screw rod can drive the outside carries out the motion of left and right sides, the slider passes through the telescopic link and drives the one end of camera and moves, the other end of camera can move to opposite reversal, has fine practicality.

2. The utility model discloses in, through the water tank that sets up, the inflator pump, components such as glass guard shield and fan, can realize the protection to the camera, and the glass guard shield can carry out regularly cleanness, the solenoid valve is opened, the inboard area pressurized-water of water tank can spout the terminal surface to the glass guard shield through the sprinkler bead, realize the erodeing to the earth spot, after erodeing, the higher air of temperature can blow the terminal surface to the glass guard shield, realize the rapid evaporation to moisture, guarantee the cleanness of the terminal surface of glass guard shield, ensure the adoption image quality of camera, guarantee the normal operating of dolly, has fine practicality, the inboard cleaning water of water tank can add through the water filling port, the inflator pump can supplement the pressure in the water tank, there is certain washing effect when guaranteeing the cleaning water blowout, has fine practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a side view mounting structure of the camera of the present invention;

fig. 3 is a schematic view of a top-down mounting structure of the sliding block according to the present invention;

fig. 4 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-patrol trolley body, 2-water injection port, 3-water tank, 4-inflator pump, 5-supporting beam, 6-air nozzle, 7-camera, 8-glass shield, 9-water spray head, 10-telescopic rod, 11-heating net, 12-fan, 13-fixed rod, 14-electromagnetic valve, 15-motor, 16-slide block, 17-screw rod and 18-chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a CCD image shooting device for patrol security car comprises a patrol car body 1 and a camera 7, wherein the front end of the patrol car body 1 is fixedly connected with a supporting beam 5, the bottom end of the patrol car body 1 is fixedly connected with a glass shield 8, in order to ensure the protection of the camera 7, the utility model discloses a glass shield 8 is arranged at the outer side of the camera 7, a motor 15 is fixedly connected with the inner side of the bottom end of the patrol car body 1, the motor 15 is arranged at the rear side of the camera 7, the screw rods 17 are fixedly connected with the main shaft ends at the left side and the right side of the motor 15, the utility model can realize the left-right shaking of the camera 7 to increase the shooting width of the camera 7, increase the accuracy when the patrol car body 1 moves and the judgment capability of obstacles, when the motor 15 drives the screw rods 17 to rotate, because the thread directions at the two sides of the motor 15 are opposite, the arrangement enables the movement directions of the sliders 16 on the left side and the right side of the motor to be opposite, the screw rod 17 drives the slider 16 on the outer side to move towards the outer side of the motor 15, the slider 16 drives one end of the camera 7 to move through the telescopic rod 19, the other end of the camera 7 moves in the opposite direction, when the motor 15 rotates reversely, the rotation direction of the camera 7 is opposite, the arrangement realizes the increase of the camera shooting range through the left-right rotation of the camera 7, the accuracy of the patrol trolley body 1 in moving and the judgment capability of obstacles are increased, the arrangement has good practicability, the top end of the supporting beam 5 is fixedly connected with the water tank 3 and the inflator pump 4, the bottom end of the water tank 3 is communicated with the electromagnetic valve 14, the bottom end of the supporting beam 5 is fixedly connected with the water spray head 9, the top end of the water spray head 9 is communicated with the bottom end of the electromagnetic valve 14, and the glass, when cleaning, solenoid valve 14 can be opened, 3 inboard area pressurized-water of water tank can spout the terminal surface to glass guard shield 8 through sprinkler bead 9, the realization is to the washing away of earth spot, after washing away the end, fan 12 can rotate, fan 12 can blow to the terminal surface of glass guard shield 8, heating wire 6 can heat the air of process, the higher air of temperature can blow to the terminal surface of glass guard shield 8, the realization is to the rapid evaporation of moisture, guarantee the cleanness of the terminal surface of glass guard shield 8, ensure the collection image quality of camera 7, guarantee the normal operating of dolly, and the practicality is good.

The camera 7 is arranged at the inner side of the glass shield 8, the supporting beam 5 is arranged at the upper side of the camera 7, the top end of the camera 7 at the middle position is fixedly connected with the bottom end of the patrol trolley body 1, the top ends of the cameras 7 at the two sides are rotatably connected with the bottom end of the patrol trolley body 1 through a rotating shaft, the other end of the screw rod 17 is rotatably connected with the inner side of the bottom end of the patrol trolley body 1, the outer side of the screw rod 17 is spirally connected with a slide block 16, the inner side of the bottom end of the patrol trolley body 1 is provided with a slide groove 18, the outer side of the slide block 16 is slidably connected with the inner side of the slide groove 18, the front end of the slide block 16 is rotatably connected with a telescopic rod 10 through a hinge, the front end of the telescopic rod 10 is rotatably connected with the rear end of the camera 7 at one side through a hinge, the top end of the water tank 3 is, the inboard cleaning water of water tank 3 can add through water filling port 2, inflator pump 4 can supply the pressure in the water tank 3, there is certain washing effect when guaranteeing the cleaning water blowout, has fine practicality, supporting beam 5's inboard fixedly connected with dead lever 13, the one end fixedly connected with fan 12 of dead lever 13, fan 12 sets up at supporting beam 5's front end inboard, supporting beam 5's front end downside intercommunication has air nozzle 6, air nozzle 6 sets up the front side at sprinkler bead 9, the inboard fixedly connected with heating network 11 of air nozzle 6, heating network 11 sets up the downside at fan 12.

The working process is as follows: the utility model is controlled by the external controller and the wireless signal module arranged in the patrol trolley body 1, when the utility model is used, the power is supplied by the storage battery arranged in the patrol trolley body 1, the camera 7 in the utility model can shoot the image of the road surface, thereby collecting and identifying the signal of the marking circuit on the road surface, the corresponding driving signal is output to drive the motor after the processing of the processor, the tracking of the trolley according to the preset route is realized, the prior art is not redundant explanation, the utility model can realize the left-right shaking of the camera 7, thereby increasing the shooting breadth of the camera 7, increasing the accuracy when the patrol trolley body 1 moves and the judgment capability to the obstacle, when the motor 15 rotates positively, the motor 15 drives the screw rod 17 to rotate, because the thread directions of the two sides of the motor 15 are opposite, the setting leads the moving directions of the sliders 16 at the left side and the right side of the motor to be opposite, the screw rod can drive the slide block 16 at the outer side to move towards the outer side of the motor 15, the slide block 16 can drive one end of the camera 7 to move through the telescopic rod 19, the other end of the camera 7 can move towards the opposite direction, when the motor 15 rotates reversely, the rotation direction of the camera 7 can be opposite, the arrangement can realize the increase of the shooting range through the left-right rotation of the camera 7, the accuracy of the patrol trolley body 1 during moving and the judgment capability of obstacles are increased, the arrangement has good practicability, in order to ensure the realization of the protection of the camera 7, the glass protective cover 8 is arranged at the outer side of the camera 7, the glass protective cover 8 can be cleaned regularly, the electromagnetic valve 14 can be opened during cleaning, the pressurized water at the inner side of the water tank 3 can be sprayed to the end face of the glass protective cover 8 through the water spray head 9, the soil can be washed, after the washing is finished, fan 12 can rotate, fan 12 can blow to the terminal surface of glass guard shield 8, heating screen 6 can heat the air of process, the higher air of temperature can blow to the terminal surface of glass guard shield 8, the realization is to the flash evaporation of moisture, guarantee the cleanness of the terminal surface of glass guard shield 8, ensure the adoption like quality of camera 7, guarantee the normal operating of dolly, and the practicality is fine, wherein, the inboard cleaning water of water tank 3 can be added through water filling port 2, inflator pump 4 can supply the pressure in the water tank 3, there is certain washing effect when guaranteeing the cleaning water blowout, and the practicality is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a patrol security CCD image and take device for dolly, includes patrol dolly body (1) and camera (7), its characterized in that: the utility model discloses a patrol dolly, including patrol dolly body (1), the front end fixedly connected with supporting beam (5) of dolly body (1), the bottom fixedly connected with glass guard shield (8) of patrol dolly body (1), the inboard fixedly connected with motor (15) in bottom of patrol dolly body (1), motor (15) set up the rear side at camera (7), the terminal equal fixedly connected with screw rod (17) of main shaft of both sides about motor (15), the top fixedly connected with water tank (3) and pump (4) of supporting beam (5), the bottom intercommunication of water tank (3) has solenoid valve (14), the bottom fixedly connected with sprinkler bead (9) of supporting beam (5), the top of sprinkler bead (9) is linked together with the bottom of solenoid valve (14).

2. A CCD image pickup device for a patrol security car according to claim 1, wherein: the camera (7) is arranged on the inner side of the glass shield (8), and the supporting beam (5) is arranged on the upper side of the camera (7).

3. A CCD image pickup device for a patrol security car according to claim 1, wherein: the patrol trolley comprises a patrol trolley body (1), a camera (7), a rotating shaft, a middle position, a bottom fixing connection part and two sides, wherein the top end of the camera (7) is fixedly connected with the bottom of the patrol trolley body (1) through the rotating shaft.

4. A CCD image pickup device for a patrol security car according to claim 1, wherein: the other end of screw rod (17) is connected with the inboard rotation in bottom of patrol dolly body (1), the outside screwed connection of screw rod (17) has slider (16), spout (18) have been seted up to the bottom inboard of patrol dolly body (1), the outside of slider (16) and the inboard sliding connection of spout (18).

5. A CCD image pickup device for a patrol security car according to claim 4, wherein: the front end of the sliding block (16) is rotatably connected with a telescopic rod (10) through a hinge, and the front end of the telescopic rod (10) is rotatably connected with the rear end of the camera (7) located on one side through a hinge.

6. A CCD image pickup device for a patrol security car according to claim 1, wherein: the top of water tank (3) communicates there is water filling port (2), the top of water tank (3) is linked together through the pipeline with the output of pump (4).

7. A CCD image pickup device for a patrol security car according to claim 1, wherein: the fan supporting structure is characterized in that a fixing rod (13) is fixedly connected to the inner side of the supporting cross beam (5), a fan (12) is fixedly connected to one end of the fixing rod (13), and the fan (12) is arranged on the inner side of the front end of the supporting cross beam (5).

8. A CCD image pickup device for a patrol security car according to claim 1, wherein: the front end downside intercommunication of supporting beam (5) has air nozzle (6), air nozzle (6) set up the front side at sprinkler bead (9), the inboard fixedly connected with heating network (11) of air nozzle (6), heating network (11) set up the downside at fan (12).