CN210431663U

CN210431663U - Monitoring camera protection device

Info

Publication number: CN210431663U
Application number: CN201921738860.XU
Authority: CN
Inventors: 张昭智
Original assignee: Shanghai Paidao Intelligent Technology Co Ltd
Current assignee: Shanghai Paidao Intelligent Technology Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-04-28
Anticipated expiration: 2029-10-15

Abstract

The utility model provides a surveillance camera head protection device, including camera protection device base, camera safety cover, prevent static silk, the camera safety cover links to each other with camera protection device base, prevents static silk and locates in the camera safety cover and ground connection. The utility model discloses can realize dustproof, prevent static and explosive environment under to the effective protection of camera, guarantee that the camera does not receive the environmental impact and can effectively carry out work to obtain clear video monitoring data.

Description

Monitoring camera protection device

Technical Field

The invention relates to the technical field of monitoring equipment, in particular to a monitoring camera protection device.

Background

The monitoring camera is a semiconductor imaging device, all pictures in a monitoring area are transmitted to a memory, and the monitoring of activities and the image taking of the monitored area can be facilitated, so that the monitoring camera is widely applied to a series of security activities such as safety inspection, real-time control, investigation and evidence taking, and the like, and in order to obtain clear image data and effectively protect the camera in an explosive environment, the monitoring camera is free from interference of other factors in the monitored environment, all-weather monitoring can effectively work, and the dustproof, explosion-proof and static electricity-proof protection of the camera is particularly important.

Therefore, a camera protection device capable of effectively protecting the camera in dustproof, anti-static and explosive environments needs to be developed.

Disclosure of Invention

The utility model aims to provide a camera protection device based on above-mentioned problem designs has dustproof, explosion-proof, prevents static function, and clear image data is shot in real time to the protection camera.

In order to achieve the purpose, the utility model provides a surveillance camera head protection device, including camera protection device base, camera safety cover, prevent the static silk, the camera safety cover links to each other with camera protection device base, prevents that the static silk is located in the camera safety cover and ground connection.

Wherein, the monitoring camera safety cover can conveniently be dismantled with the base. The camera protection cover is arc-shaped. One end of the arc of the camera protective cover is provided with a barrel-shaped structure which is clamped with or in threaded connection with the base of the camera protective device. And the camera protective cover is coated with an explosion-proof glass material. The anti-static wire is in a net structure and clings to the inner wall of the camera protective cover. The camera protection device comprises a camera protection device base, a camera, a power supply and a signal cable, wherein the camera protection device base is internally provided with steps with different inner diameters, the inner diameter of an upper cylinder is smaller, and a hole formed in the hollow part of the upper cylinder is used for accommodating and connecting the power supply and the signal cable; the inner diameter of the cylinder at the lower part of the step is larger, and a camera can be fixedly installed; the part with larger inner diameter of the lower cylinder can accommodate a barrel-shaped structure of the camera protective cover.

Adopt the utility model provides a behind the scheme, surveillance camera head can obtain fine dustproof, antistatic and explosion-proof protection, not only can real time monitoring to clear picture, and explosion-proof protection also ensures under the explosive environment, and the camera also can the safety work.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

In the figure, 1, a camera protection device base, 2, a camera protection cover and 3, an anti-static wire.

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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

The present invention is described in further detail below to enable those skilled in the art to practice the invention with reference to the following description.

First, please refer to fig. 1, fig. 1 is a schematic diagram of the present invention.

As shown in fig. 1, in this embodiment, the base 1 of the camera protection device is a cylindrical housing device, which protects the camera, and at the same time, allows the camera to be mounted in a fixed position, and provides power and wiring through holes. The camera protection cover 2 is a circular arc-shaped transparent device. The circular arc end of the camera protection cover 2 is provided with a barrel-shaped structure which is clamped or connected with the camera protection device base 1 through threads, so that the camera protection cover 2 can be conveniently detached or replaced. The camera protection cover 2 is made of explosion-proof glass, and the outer surface of the camera protection cover is coated with a film so as to play a role in dust prevention and pollution prevention and enable a shot image to be clearer. The anti-static wire 3 is arranged in the camera protection cover 2 and is grounded. The anti-static wire 3 is in a net structure and clings to the inner wall of the camera protective cover 2.

Referring to fig. 2, fig. 2 is a schematic cross-sectional view of the present invention.

In the monitoring camera protection device as shown in fig. 2, in this embodiment, the base 1 of the camera protection device is a cylindrical shell device, and steps with different inner diameters are arranged inside the shell device, wherein the inner diameter of the upper cylinder is smaller, and a hole formed in the hollow part of the upper cylinder is used for accommodating and connecting a power supply and a signal cable. The inner diameter of the cylinder at the lower part of the step is larger, and a camera can be fixedly installed. Meanwhile, the part with larger inner diameter of the lower cylinder can accommodate the barrel-shaped structure of the camera protective cover 2, so that the camera protective cover is clamped or in threaded connection with the camera protective device base 1. Preferably, the stepped lower cylinder inside diameter is slightly larger than the barrel structure of the camera head protective cover 2 so that the two are tightly combined. The other end of the camera protection cover 2 is a circular arc-shaped transparent structure so as to facilitate wide-angle view finding of the camera.

Prevent that static silk 3 pastes in camera safety cover 2 inboards, prevent that static silk 3 is ground connection, prevent that 3 one or many quantity of static silk are unlimited.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. Monitoring camera protection device, including camera protection device base, camera safety cover, prevent static silk, its characterized in that, camera safety cover link to each other with camera protection device base, prevent that static silk locates in the camera safety cover and ground connection.

2. The surveillance camera head protection device of claim 1, wherein the camera head protective cover is removable from the camera head protection device base.

3. The surveillance camera head protection device of claim 1, wherein the camera head protection cover is arcuate.

4. The surveillance camera head protection device of claim 3, wherein the camera head protection shield has a barrel-like structure at one end of its arc that engages or is threadably engaged with the camera head protection device base.

5. The surveillance camera protection device of claim 4, wherein said camera protection device base is a cylindrical housing means having steps of different inside diameters, wherein the upper cylinder has a smaller inside diameter and a hollow portion of the upper cylinder defines a hole for receiving and connecting power and signal cables; the inner diameter of the cylinder at the lower part of the step is larger, and a camera can be fixedly installed; the part with larger inner diameter of the lower cylinder can accommodate a barrel-shaped structure of the camera protective cover.

6. The surveillance camera head protection device of claim 1, wherein the camera head protective cover is coated with an explosion-proof glass material.

7. The surveillance camera head protector of claim 1, wherein said anti-static wires are in a net structure tightly attached to the inner wall of the camera head protector.