CN220858248U

CN220858248U - Security monitoring camera

Info

Publication number: CN220858248U
Application number: CN202322640234.XU
Authority: CN
Inventors: 李志刚
Original assignee: Tangshan Dingyuan Technology Co ltd
Current assignee: Tangshan Dingyuan Technology Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-26
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to the technical field of security monitoring equipment, in particular to a security monitoring camera. Including camera body and controller, the front end of camera body is provided with the window, the lower part of camera body front end is provided with the front fixed plate, it is connected with the center pin to rotate on the front fixed plate, still be provided with the motor of being connected with the center pin transmission on the camera body, the front portion sliding connection of center pin has the commentaries on classics strip, the inboard of commentaries on classics strip is provided with the brush area, be provided with the spring between the front end of center pin and the commentaries on classics strip, the bottom surface of camera body front end is provided with the back support bar, the lower part of camera body front end still is provided with the front support bar, the leading flank of front support bar is located the front side of the leading flank of back support bar, the one end of front support bar is provided with the pivoted commentaries on classics strip that can promote it to the ejecting portion on the front support bar from the back support bar. The dust on the brush belt is not easy to increase, so that the effect of cleaning the window is better.

Description

Security monitoring camera

Technical Field

The utility model relates to the technical field of security monitoring equipment, in particular to a security monitoring camera.

Background

The security monitoring camera is a quasi-camera used in security, and is a video capturing device. The utility model provides a patent of application number 202022795239.6 discloses a self-cleaning type security protection surveillance camera machine, including the camera body, the upper surface fixedly connected with protective housing of camera body, the spout has been seted up at the front portion of protective housing upper surface, the inside sliding connection of spout has the slider, the equal fixedly connected with backup pad in front portion of side about the protective housing, the upper portion that two backup pads are close to one side each other is all fixed to be inlayed and is had the bearing, the output through first motor drives the threaded rod that has backup pad, bearing fixed connection rotates, and then it is reciprocating motion to have driven by the directional cooperation of spout and the slider that carries out threaded connection with the threaded rod, reached the effect that drives push rod reciprocating motion through the slider, and then reached the effect of cleaning brush clearance camera body mirror surface by the pull rod, but its cleaning brush can be stained with dust and this dust is difficult to drop from the cleaning brush by oneself after using, result in when later use, because the cleaning brush is dirty, when using cleaning brush clearance camera body mirror surface, the dust of adhesion on the former can adhere on the latter instead, result in the effect of cleaning is relatively poor.

Disclosure of utility model

The utility model aims to solve the technical problems and provides a security monitoring camera aiming at the technical defects.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a security protection surveillance camera machine, includes camera body and controller, and the front end of camera body is provided with the window, the lower part of camera body front end is provided with the front fixed plate, it is connected with the center pin to rotate on the front fixed plate, still be provided with the motor of being connected with the center pin transmission on the camera body, the front portion sliding connection of center pin has the commentaries on classics strip, the inboard of commentaries on classics strip is provided with the brush area, be provided with the spring between the front end of center pin and the commentaries on classics strip, the bottom surface of camera body front end is provided with the back support bar that can play the supporting role to the inboard of commentaries on classics strip, the lower part of camera body front end still is provided with the front support bar, the leading flank of front support bar is located the front side of the leading flank of back support bar, the one end of front support bar is provided with the ejecting portion that can promote the pivoted commentaries on the back support bar that contacts with it to the front support bar from the back support bar.

Further optimizing this technical scheme, the ejecting portion thickness is thickened gradually from bottom to top, the lower extreme of ejecting portion is located the rear side of back support strip leading flank.

Further optimizing this technical scheme, the rear end of center pin is provided with the gear wheel, be provided with the pinion with gear wheel engaged with in the pivot of motor.

Further optimize this technical scheme, be provided with the guide way that is on a parallel with its axial direction on the center pin, the one end of changeing the strip is provided with the sleeve, telescopic inboard is provided with guide way complex guide strip.

Further optimize this technical scheme, the telescopic outside is provided with the protective barrel that can shelter from the spring.

Further optimize this technical scheme, preceding fixed plate and back fixed plate outside are provided with the protection casing, the motor is located the protection casing inside.

Further optimize this technical scheme, the top of camera body is provided with the visor.

Compared with the prior art, the utility model has the following advantages: the center pin is taken as the axis to the commentaries on classics strip and rotates, and when the outside contact of the inboard and the front support strip of commentaries on classics strip, the brush area on the commentaries on classics strip can clear up the window, can collide with the back support strip when changeing the strip and breaking away from with the front support strip, and the dust of adhesion on the brush area mostly can drop from it, and the dust on the brush area is difficult to increase, and the effect of clearance window is better.

Drawings

Fig. 1 is a schematic structural diagram of a security surveillance camera.

Fig. 2 is an enlarged view of fig. 1 at i.

Fig. 3 is a schematic structural diagram of a security surveillance camera in another direction.

Fig. 4 is a schematic structural view of a security surveillance camera provided with a protective cover and a protective cylinder.

In the figure: 1. a camera body; 11. a front fixing plate; 12. a rear fixing plate; 2. a protective cover; 3. rotating the strip; 31. a sleeve; 4. a front support bar; 41. a push-out part; 5. a rear support bar; 6. a central shaft; 7. a spring; 8. a motor; 9. a protective cover; 10. and a protective cylinder.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

The specific embodiment is as follows: referring to fig. 1-4, a security monitoring camera comprises a camera body 1 and a controller, wherein a window is arranged at the front end of the camera body 1 (namely, a mirror surface of the camera body in the prior art), a front fixing plate 11 is arranged at the lower part of the front end of the camera body 1, a central shaft 6 is rotationally connected to the front fixing plate 11, a motor 8 in transmission connection with the central shaft 6 is further arranged on the camera body 1, a rotating strip 3 is slidingly connected to the front part of the central shaft 6, the rotating strip 3 can synchronously rotate with the central shaft 6 and can slide along the axial direction of the central shaft 6, a brush belt for cleaning the window is arranged at the inner side of the rotating strip 3, a spring 7 is arranged between the front end of the central shaft 6 and the rotating strip 3, the spring 7 is in a compressed state, a rear supporting strip 5 capable of supporting the inner side of the rotating strip 3 is arranged at the bottom surface of the front end of the camera body 1, when the inner side of the rotating strip 3 contacts with the front side of the rear supporting strip 5, the inner end of the brush belt is positioned below the camera body 1 and positioned at the inner side of the rotating strip 3 and is positioned at the front end of the rotating strip 1 (namely, the front end of the brush belt is in the front end of the front end 4 is contacted with the front supporting strip 4, the front end of the brush belt is contacted with the front supporting strip 4 in order to reduce the front end of the window, the front end is in order to reduce the front end of the window and the front end is contacted with the front end of the front supporting strip 4, one end of the front support bar 4 is provided with a push-out portion 41 capable of pushing the rotating bar 3 in contact therewith from the rear support bar 5 onto the front support bar 4. During normal operation, the rotating bar 3 is in contact with the rear supporting bar 5, the camera is not blocked, when a window needs to be cleaned, the rotating bar 3 rotates clockwise, when the rotating bar 3 contacts with the push-out part 41 and continues to rotate, the rotating bar 3 can be pushed to the inner side of the rotating bar to be in contact with the outer side of the front supporting bar 4, the rotating bar 3 continues to rotate, so that the brush belt contacts with the window to clean the window, when the rotating bar 3 just breaks away from one end of the front supporting bar 4, which is far away from the push-out part 41, the rotating bar 3 is pushed backwards (the direction of the rear end of the camera body 1) under the action of the spring 7, and then the rotating bar 3 is impacted on the rear supporting bar 5 at a certain speed, at this time, the rotating bar 3 cannot continue to move backwards, dust on the brush belt continues to move backwards under the action of inertia, most of dust on the brush belt can fall off from the brush belt, accordingly, dust on the brush belt is not easy to increase, and in order to obtain better cleaning effect, the rotating bar 3 needs to rotate a plurality of circles fast each time. After the window is cleaned, the rotating bar 3 rotates for a few more turns, so that dust adhered on the brush belt further falls off, and the brush belt is cleaned.

Specifically, the thickness of the pushing portion 41 is gradually increased in the bottom-up direction, and the lower end of the pushing portion 41 is located at the rear side (i.e., the inner side, i.e., the left side in fig. 1) of the front side of the rear supporting bar 5, so that the rotating bar 3 can be made to contact the inner side thereof from contact with the front side of the rear supporting bar 5 to contact with the front side of the front supporting bar 4.

Specifically, the rear end of the central shaft 6 is provided with a large gear, and the rotating shaft of the motor 8 is provided with a small gear meshed with the large gear.

Specifically, a guide groove parallel to the axial direction of the central shaft 6 is formed in the central shaft 6, a sleeve 31 is arranged at one end of the rotating bar 3, and a guide bar matched with the guide groove is arranged on the inner side of the sleeve 31, so that sliding connection between the rotating bar 3 and the central shaft 6 is realized.

Further, a protective tube 10 capable of shielding the spring 7 is provided outside the sleeve 31, and has a certain dust-proof function.

Further, the front fixing plate 11 and the rear fixing plate 12 are externally provided with the protective cover 9, and the motor 8 is positioned inside the protective cover 9 and has the functions of dust prevention and water prevention.

Further, a protective cover 2 is provided on the top of the camera body 1.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed as the best mode contemplated for carrying out this utility model, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a security protection surveillance camera machine, includes camera body (1) and controller, and the front end of camera body (1) is provided with window, its characterized in that: the camera is characterized in that a front fixing plate (11) is arranged at the lower part of the front end of the camera body (1), a central shaft (6) is rotationally connected to the front fixing plate (11), a motor (8) in transmission connection with the central shaft (6) is further arranged on the camera body (1), a rotating strip (3) is slidingly connected to the front part of the central shaft (6), a brush belt is arranged on the inner side of the rotating strip (3), a spring (7) is arranged between the front end of the central shaft (6) and the rotating strip (3), a rear supporting strip (5) capable of supporting the inner side of the rotating strip (3) is arranged on the bottom surface of the front end of the camera body (1), a front supporting strip (4) is further arranged at the lower part of the front end of the camera body (1), the front side of the front supporting strip (4) is located at the front side of the rear supporting strip (5), and one end of the front supporting strip (4) is provided with a pushing part (41) capable of pushing the rotating strip (3) contacted with the front supporting strip (5) from the rear supporting strip (5) to the front supporting strip (4).

2. The security surveillance camera of claim 1, wherein: the thickness of the pushing-out part (41) gradually increases from bottom to top, and the lower end of the pushing-out part (41) is positioned at the rear side of the front side surface of the rear supporting bar (5).

3. The security surveillance camera of claim 1, wherein: the rear end of the central shaft (6) is provided with a large gear, and a rotating shaft of the motor (8) is provided with a small gear meshed with the large gear.

4. The security surveillance camera of claim 1, wherein: the central shaft (6) is provided with a guide groove parallel to the axial direction of the central shaft, one end of the rotating bar (3) is provided with a sleeve (31), and the inner side of the sleeve (31) is provided with a guide bar matched with the guide groove.

5. The security surveillance camera of claim 4, wherein: a protective cylinder (10) capable of shielding the spring (7) is arranged on the outer side of the sleeve (31).

6. A security surveillance camera according to any of claims 1-5, characterized in that: the front fixing plate (11) and the rear fixing plate (12) are externally provided with a protective cover (9), and the motor (8) is positioned in the protective cover (9).

7. A security surveillance camera according to any of claims 1-5, characterized in that: the top of the camera body (1) is provided with a protective cover (2).