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Camera and tail circuit structure

A tail wire and casing technology, applied in the field of video equipment, can solve the problems of increased cost of parts, time-consuming multi-turn thread assembly, poor sealing effect of single-turn thread, etc., to achieve the effect of ensuring water resistance

Inactive Publication Date: 2017-04-26
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the shell needs to be pre-processed with threads (machined or molded), which increases the cost of parts; the sealing effect of single-turn threads is not good, and the assembly of multi-turn threads takes more time

Method used

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  • Camera and tail circuit structure
  • Camera and tail circuit structure
  • Camera and tail circuit structure

Examples

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Embodiment Construction

[0030] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0031] The disclosed camera and tail wire structure will be described in detail below in conjunction with the accompanying drawings. If there is no conflict, the features in the following embodiments and implementations can be combined with each other.

[0032] see Figure 1 to Figure 7 As shown, the embodiment of the present disclosure provides a tail wire structure, including:

[...

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PUM

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Abstract

The invention relates to a camera and a tail circuit structure. The tail circuit structure comprises a shell, a line stopper and a sealing ring, wherein a sealing cone is arranged on an inner peripheral wall of the shell; the line stopper is arranged in the shell; a mounting cone which is matched with the sealing cone is arranged on an outer peripheral wall of the line stopper; the sealing ring sleeves the mounting cone; the mounting cone is matched with the sealing cone, so that the line stopper and the shell are in sealed connection with each other through the sealing ring. According to the tail circuit structure disclosed by the invention, the mounting cone of the line stopper and the sealing cone of the shell are jointed along the radial and axial directions; under the matching effect of the mounting cone of the line stopper and the sealing cone of the shell, the sealing ring is interfered, so that the line stopper and the shell are in sealed connection with each other through the sealing ring; the sealing ring and the shell are only in line contact with each other, so that the deformation of the line contact is more than the deformation of the surface contact and the sealing effect is better.

Description

technical field [0001] The disclosure relates to the field of video equipment, in particular to a camera and tail wire structure. Background technique [0002] The camera is generally composed of a camera body and a tail wire. The tail wire includes power cables, network cables and other core wires, providing power supply, data transmission, audio and video input and output, alarm input and output and other functions. The tail wire needs to pass through the camera body, the inner end of the body is connected to the circuit board, and the outer end of the body is connected to external devices such as network cables and power supplies. Due to the various working scenarios of the camera, it is often used in outdoor environments. In order to avoid fogging caused by rainwater entering the body, the connection part where the tail wire passes through the body must be reliable and waterproof. At present, most camera products are sealed with glue, but in There are still many difficu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52
CPCH01R13/5208
Inventor 陈帅李国卫钟剑林
Owner ZHEJIANG UNIVIEW TECH CO LTD