CN209897163U

CN209897163U - High definition circuit video surveillance camera head

Info

Publication number: CN209897163U
Application number: CN201921288334.8U
Authority: CN
Inventors: 高垣照; 刘树林
Original assignee: Guangdong United Airlines Intelligent Technology Co Ltd
Current assignee: Guangdong United Airlines Intelligent Technology Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-01-03
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to the technical field of monitoring, and discloses a high definition line video surveillance camera, including the camera, the bottom of camera is provided with the support, the top fixed mounting of camera has the waterproof shell, the top of camera is provided with the mobile device, the mobile device is located the below of waterproof shell, be provided with the wiper on the mobile device; the moving device comprises a fixed block, an I-shaped block, a guide wheel, a supporting plate, a winding disc, a motor and a steel wire rope. The high-definition line video monitoring camera drives the winding disc to rotate through the motor, so that the steel wire rope is pulled to be wound on the winding disc, the steel wire rope forms a winding and unwinding cycle, the I-shaped block is pulled to move on the fixed block by the steel wire rope, the I-shaped block moves, the I-shaped block drives the wiping piece to move on the mirror surface, and the moving rod drives the wiping object to move on the mirror surface for wiping, so that the aim of removing the dust on the mirror surface is fulfilled.

Description

High definition circuit video surveillance camera head

Technical Field

The utility model relates to a control technical field specifically is a high definition line video surveillance camera head.

Background

The monitoring camera is a semiconductor imaging device, has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like, in a safety precaution system of the monitoring camera, the generation of images mainly comes from a CCD camera at present, and the stored charges can be taken out to change the voltage, so the monitoring camera has the characteristic of vibration resistance and impact resistance and is widely applied.

The existing monitoring camera is installed outdoors and is easily corroded by rainwater and dust, so that dust and water stains are attached to the mirror surface of the monitoring camera, the picture in the monitoring camera is too fuzzy, the definition is influenced, and therefore a high-definition line video monitoring camera is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high definition line video surveillance camera head possesses the advantage of cleaing away the mirror surface dust, has solved current surveillance camera head and has installed in the open air, receives the erosion of rainwater and dust easily for attached to dust and water mark on surveillance camera head's the mirror surface, the picture that leads to in the surveillance camera head is too fuzzy, influences the problem of definition.

The utility model provides a following technical scheme: a high-definition line video monitoring camera comprises a camera, wherein a support is arranged at the bottom of the camera, a waterproof shell is fixedly installed at the top of the camera, a moving device is arranged at the top of the camera and located below the waterproof shell, and a wiping piece is arranged on the moving device;

the moving device comprises a fixed block, an I-shaped block, a guide wheel, a supporting plate, a winding disc, a motor and a steel wire rope, and the fixed block, the guide wheel, the supporting plate and the motor are all fixedly arranged at the top of the camera;

the middle part of fixed block has been seted up the spout, I-shaped piece passes through spout and fixed block sliding connection, the backup pad sets up two and twines the dish and set up between the two, the both ends and two backup pads of twining the dish are the rotation and are connected, the output shaft of motor and the one end fixed connection of twining the dish, wire rope twines on the twining dish, and wire rope's both ends all with I-shaped piece fixed connection, the leading wheel sets up four and contacts with wire rope, the wiper sets up on I-shaped piece.

Preferably, the wiper includes registration arm, screw rod, carriage release lever and wiper, registration arm fixed mounting is in the bottom of I-shaped piece, the top fixed mounting of carriage release lever has the connecting rod, the top of carriage release lever is cup jointed through the inside activity of connecting rod with the registration arm, the one end and the registration arm threaded connection of screw rod, and the one end of screw rod extend to the inside of registration arm and contact with the connecting rod, wiper fixed mounting is in one side that the carriage release lever is close to the camera.

Preferably, the support includes locating plate, connecting block, mounting panel, bolt, the locating plate sets up two and sets up on it and has seted up the arc mouth, the top of locating plate and the bottom fixed connection of camera, the connecting block sets up between two locating plates, mounting panel fixed mounting is in the bottom of connecting block, the bolt sets up on the connecting block, and the both ends of bolt extend to the outside of locating plate through the arc mouth.

Preferably, the moving rod is tightly attached to the mirror surface of the camera.

Preferably, the length of the fixed block is greater than that of the mirror surface on the camera.

Preferably, the winding disc is coated with an anti-slip layer.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the high-definition line video monitoring camera drives the winding disc to rotate through the motor, so that the steel wire rope is pulled to be wound on the winding disc, the steel wire rope forms a winding and unwinding cycle, the I-shaped block is pulled to move on the fixed block by the steel wire rope, the I-shaped block moves, the I-shaped block drives the wiping piece to move on the mirror surface, and the moving rod drives the wiping object to move on the mirror surface for wiping, so that the aim of removing the dust on the mirror surface is fulfilled.

Drawings

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

fig. 2 is a schematic structural diagram of the mobile device of the present invention;

FIG. 3 is a schematic view of a wiper according to the present invention;

fig. 4 is a side view of the present invention of fig. 1.

In the figure: 1. a camera; 2. a support; 21. positioning a plate; 22. connecting blocks; 23. mounting a plate; 24. a bolt; 25. an arc-shaped opening; 3. a waterproof shell; 4. a mobile device; 41. a fixed block; 42. a shaping block; 43. a guide wheel; 44. a support plate; 45. a winding disc; 46. a motor; 47. a wire rope; 5. a wiper; 51. a positioning tube; 52. a screw; 53. a travel bar; 54. a wipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect.

To maintain the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known components are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-4, a high definition line video surveillance camera includes a camera 1, a bracket 2 is disposed at the bottom of the camera 1, a waterproof case 3 is fixedly mounted at the top of the camera 1, a moving device 4 is disposed at the top of the camera 1, the moving device 4 is located below the waterproof case 3, and a wiping part 5 is disposed on the moving device 4;

the moving device 4 comprises a fixed block 41, an I-shaped block 42, a guide wheel 43, a support plate 44, a winding disc 45, a motor 46 and a steel wire rope 47, wherein the fixed block 41, the guide wheel 43, the support plate 44 and the motor 46 are all fixedly arranged at the top of the camera 1;

the middle part of the fixed block 41 is provided with a sliding groove, the I-shaped block 42 is connected with the fixed block 41 in a sliding way through the sliding groove, the supporting plate 44 is provided with two winding disks 45, the two ends of each winding disk 45 are rotatably connected with the two supporting plates 44, the output shaft of the motor 46 is fixedly connected with one end of each winding disk 45, the steel wire rope 47 is wound on each winding disk 45, the two ends of each steel wire rope 47 are fixedly connected with the I-shaped block 42, the four guide wheels 43 are arranged and contacted with the steel wire ropes 47, the wiping piece 5 is arranged on the I-shaped block 42, the motor 46 drives the winding disks 45 to rotate, the steel wire ropes 47 are pulled to be wound on the winding disks 45, the steel wire ropes 47 form a winding and unwinding cycle, the four guide wheels 43 are utilized to change the direction of the steel wire ropes 47 and pull the I-shaped block 42 to move on the fixed block 41, the I-shaped block 42, the mirror surface is cleaned by the wiper 5.

In an alternative embodiment, the wiper 5 includes a positioning tube 51, a screw rod 52, a moving rod 53 and a wiper 54, the positioning tube 51 is fixedly installed at the bottom of the i-shaped block 42, a connecting rod is fixedly installed at the top of the moving rod 53, the top of the moving rod 53 is movably sleeved with the inside of the positioning tube 51 through the connecting rod, one end of the screw rod 52 is in threaded connection with the positioning tube 51, one end of the screw rod 52 extends to the inside of the positioning tube 51 and contacts with the connecting rod, the wiper 54 is fixedly installed at one side of the moving rod 53 close to the camera 1, the moving rod 53 is installed on the positioning tube 51 through the connecting rod and is fixed in position by the screw rod 52, so that the moving rod 53 is fixed on the positioning tube 51, and the wiper 54 on the moving rod 53 wipes the mirror surface for a long time and is easily damaged, therefore, in order to replace the moving rod 53, the, thereby facilitating replacement.

In an optional embodiment, the bracket 2 includes two positioning plates 21, two connecting blocks 22, a mounting plate 23, and bolts 24, the two positioning plates 21 are provided with arc-shaped openings 25, the top of the positioning plate 21 is fixedly connected with the bottom of the camera 1, the connecting block 22 is disposed between the two positioning plates 21, the mounting plate 23 is fixedly mounted at the bottom of the connecting block 22, the bolts 24 are disposed on the connecting block 22, and two ends of the bolts 24 extend to the outer side of the positioning plate 21 through the arc-shaped openings 25, the positioning plate 21 is fixed on the connecting block 22 through the bolts 24, thereby fixing the position of the camera 1, and the bolts 24 are disposed in the arc-shaped openings 25 on the positioning plate 21, so that only the positions of the bolts 24 at the arc-shaped openings 25 need to be adjusted, and the angle.

In an alternative embodiment, the moving rod 53 is tightly attached to the mirror surface of the camera 1, and the wiper 54 on the moving rod 53 is only tightly attached to the mirror surface to remove the dirt on the mirror surface by friction during moving.

In an alternative embodiment, the length of the fixing block 41 is greater than the length of the mirror surface on the camera 1, and the wiping element 5 is located on the front surface of the camera 1, so that the fixing block 41 is long enough to prevent the wiping element 5 from blocking the monitoring picture when being placed.

In an alternative embodiment, the winding disc 45 is coated with an anti-slip layer to increase the friction between the steel wire rope 47 and the winding disc 45, so as to avoid the occurrence of slip between the steel wire rope 47 and the winding disc 45 and influence the pulling of the steel wire rope 47 on the form block 42.

The working principle is as follows: the motor 46 positive rotation drives the winding disc 45 to rotate, so that the steel wire rope 47 is wound and unwound on the winding disc 45, the steel wire rope 47 pulls the I-shaped block 42 to move on the fixing block 41 in the winding and unwinding process, the wiping piece 5 moves on the mirror surface, the moving rod 53 is led to drive the wiping piece 54 to move on the mirror surface for wiping, then the motor 46 direction is rotated, the steel wire rope 47 direction is wound on the winding disc 45, the I-shaped block 42 is pulled back by the direction on the fixing block 41, the wiping piece 5 is led to move in the mirror surface reverse direction, the operation is repeated, the wiping piece 54 on the moving rod 53 wipes the mirror surface back and forth, and the mirror surface is cleaned.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. The utility model provides a high definition circuit video surveillance camera head, includes camera (1), its characterized in that: the bottom of the camera (1) is provided with a support (2), the top of the camera (1) is fixedly provided with a waterproof shell (3), the top of the camera (1) is provided with a moving device (4), the moving device (4) is positioned below the waterproof shell (3), and the moving device (4) is provided with a wiping piece (5);

the moving device (4) comprises a fixed block (41), an I-shaped block (42), a guide wheel (43), a supporting plate (44), a winding disc (45), a motor (46) and a steel wire rope (47), wherein the fixed block (41), the guide wheel (43), the supporting plate (44) and the motor (46) are fixedly arranged at the top of the camera (1);

the middle part of fixed block (41) has seted up the spout, I-shaped piece (42) pass through spout and fixed block (41) sliding connection, backup pad (44) set up two and twine dish (45) and set up between the two, the both ends of twining dish (45) are rotation connection with two backup pads (44), the output shaft of motor (46) and the one end fixed connection of twining dish (45), wire rope (47) twine on twine dish (45), and the both ends of wire rope (47) all with I-shaped piece (42) fixed connection, leading wheel (43) set up four and with wire rope (47) contact, wiping piece (5) set up on I-shaped piece (42).

2. A high definition line video surveillance camera as claimed in claim 1, further comprising: wiper (5) are including registration arm (51), screw rod (52), carriage release lever (53) and wiper (54), registration arm (51) fixed mounting is in the bottom of I-shaped piece (42), the top fixed mounting of carriage release lever (53) has the connecting rod, the inside activity that connecting rod and registration arm (51) are passed through to the top of carriage release lever (53) is cup jointed, the one end and registration arm (51) threaded connection of screw rod (52), and the one end of screw rod (52) extend to the inside of registration arm (51) and contact with the connecting rod, wiper (54) fixed mounting is in one side that camera (1) is close to in carriage release lever (53).

3. A high definition line video surveillance camera as claimed in claim 1, further comprising: support (2) include locating plate (21), connecting block (22), mounting panel (23), bolt (24), locating plate (21) set up two and offer arc mouth (25) on it, the bottom fixed connection of the top of locating plate (21) and camera (1), connecting block (22) set up between two locating plates (21), mounting panel (23) fixed mounting is in the bottom of connecting block (22), bolt (24) set up on connecting block (22), and the both ends of bolt (24) extend to the outside of locating plate (21) through arc mouth (25).

4. A high definition line video surveillance camera as claimed in claim 2, wherein: the moving rod (53) is tightly attached to the mirror surface of the camera (1).

5. A high definition line video surveillance camera as claimed in claim 1, further comprising: the length of the fixed block (41) is greater than that of the mirror surface on the camera (1).

6. A high definition line video surveillance camera as claimed in claim 1, further comprising: the winding disc (45) is coated with an anti-slip layer.