WO2014059609A1

WO2014059609A1 - Monitoring camera lens bracket

Info

Publication number: WO2014059609A1
Application number: PCT/CN2012/083045
Authority: WO
Inventors: 张昱
Original assignee: Zhang Yu
Priority date: 2012-10-16
Filing date: 2012-10-16
Publication date: 2014-04-24

Abstract

Disclosed is a monitoring camera lens bracket, comprising a bracket base (1) and two fixed support arms (2), wherein the fixed support arms (2) respectively extend from an edge of the bracket base(1), and the edge of the bracket base (1) extends to form at least one platform (3). With the bracket, it is possible to achieve maintenance of the control chip provided at the topmost part of a camera without dismounting the whole monitoring camera, thus improving the operating efficiency, reducing the cost of maintenance, and increasing the service life.

Description

Surveillance camera lens bracket

Technical field

The utility model belongs to the field of security equipment, in particular to the field of surveillance cameras.

Background technique

Surveillance cameras are widely used in various industries, especially ceiling-mounted hemispherical surveillance cameras. They have the advantages of convenient lens movement and strong concealment. They are favored by users. In the prior art, surveillance cameras are used internally. The structure of the bracket that supports and fixes the camera movement lens and also adjusts the installation angle is generally adopted. The structure of the bracket is symmetrically extended and the bottom brackets are connected together. The bracket structure is universal, universal, simple and practical; The internal structure of the surveillance camera is very compact. The control chip is fixed on the top of the bracket. When the monitor camera control chip needs to be repaired during actual use, it is usually necessary to disassemble the surveillance camera as a whole, resulting in high maintenance cost and high efficiency. low.

technical problem

The purpose of the utility model is to provide a surveillance camera lens bracket, which aims to solve the problem that the maintenance cost of the maintenance camera of the prior art is too high.

Technical solution

The utility model is realized as follows, a surveillance camera lens bracket comprises a bracket base and two fixed arms, wherein the fixed arms respectively extend from the edge of the bracket base, and the edge of the bracket base also extends There is at least one platform.

Further, the fixed arm extension end is provided with a fixed shaft hole.

In addition, the bracket base is annular.

Further, the annular base inner wall of the bracket base is provided with internal teeth.

Further, the platform is provided with a circuit board screw fixing post.

At the same time, further, the fixed arms are symmetrically arranged.

In particular, the platform is located between two fixed arms.

Beneficial effect

According to the above technical solution, the surveillance camera lens is fixedly mounted on the fixed shaft hole of the fixed arm, and the surveillance camera lens can rotate more than 180 degrees at the center of the shaft hole, and the control chip of the surveillance camera passes through The circuit board screw fixing column provided on the surface of the platform is fixed on the platform, and is connected to the lens through a cable. The transmission mechanism of the monitoring camera is driven to engage with the internal teeth of the annular inner wall of the bracket base to drive the monitoring camera lens bracket. To drive the horizontal rotation of the lens, when it is necessary to repair the surveillance camera or set certain parameters, the housing of the surveillance camera can be removed, and the control chip fixed on the platform can be operated, which avoids the prior art. The entire surveillance camera needs to be removed to repair or set the control chip at the top of the machine, which improves work efficiency and reduces maintenance costs. At the same time, since the control chip and the lens are both fixed on the bracket, the motion is not Will produce cable twisting, reducing the cable break between the control chip and the lens or The risk of loose points, to protect the life of the product.

DRAWINGS

1 is a perspective view of a product provided by an embodiment of the present invention.

Embodiments of the invention

In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to FIG. 1 , an embodiment of the present invention provides a surveillance camera lens bracket, including a bracket base 1 and two fixed arms 2 . The fixed arms 2 respectively extend from two edges of the bracket base 1 . The bottom of the bracket base 1 further extends a platform 3, and further, the fixed end of the fixed arm 2 is provided with a fixed shaft hole 21, and the bracket base 1 is annular, and The annular inner wall of the bracket base 1 is provided with internal teeth 11 . Further, the platform 3 is provided with a circuit board screw fixing post 31 , and further, the fixed arm 2 is symmetrically disposed, specifically The platform 3 is located between the two fixed arms 2. According to the above technical solution, the surveillance camera lens is mounted and fixed on the end fixed shaft hole 21 of the fixed arm 2, and the surveillance camera lens can be fixed. The shaft hole 21 is rotated more than 180 degrees in the center, and the control chip of the monitoring camera is fixed on the platform 3 through the circuit board screw fixing column 31 provided on the surface of the platform 3, and is connected to the lens through the cable, and the monitoring camera is connected. The transmission mechanism passes through the base of the bracket 1 The inner teeth 11 of the inner wall of the circular ring are engaged, and the lens bracket of the surveillance camera is driven to rotate the horizontal plane of the lens. When it is necessary to repair the surveillance camera or set certain parameters, only the outer casing of the surveillance camera is removed, and the pair is fixed in the The control chip on the platform 3 can be operated, which avoids the need to remove the entire surveillance camera in the prior art to repair or set the control chip disposed at the top of the machine, thereby improving work efficiency and reducing maintenance cost. At the same time, since the control chip and the lens are fixed on the bracket at the same time, the cable twisting does not occur during the movement, which reduces the risk of cable breakage or loose solder joint between the control chip and the lens, and ensures the service life of the product.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. The scope of protection of utility models.

Industrial applicability

Sequence table free content

Claims

A surveillance camera lens mount includes a support base and two fixed arms extending from an edge of the support base, respectively, wherein the base of the support base further extends at least one platform .
The surveillance camera lens holder according to claim 1, wherein the fixed arm extension end is provided with a fixed shaft hole.
The surveillance camera lens mount of claim 1 wherein said support base is annular.
The surveillance camera lens mount according to claim 3, wherein the annular base inner wall of the bracket base is provided with internal teeth.
The surveillance camera lens mount according to any one of claims 1 to 4, wherein the platform is provided with a circuit board screw fixing column.
The surveillance camera lens mount according to any one of claims 1 to 4, wherein the fixed arms are symmetrically arranged.
The surveillance camera lens mount of claim 6 wherein said platform is located between two fixed arms.