Portable wide angle bidirectional monitoring device

A monitoring equipment and wide-angle technology, applied in the field of portable wide-angle two-way monitoring equipment, can solve the problems of large monitoring blind area and inability to monitor, and achieve the effects of improving corrosion resistance, improving service life and improving monitoring performance.

Inactive Publication Date: 2018-03-23
SICHUAN GUANTENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: in order to solve the problem that the monitoring equipment in the prior art only has a one-way monitoring function, cannot monitor both directions at the same time, and has a large monitoring blind area, the present invention provides a portable wide-angle two-way monitoring device

Method used

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  • Portable wide angle bidirectional monitoring device

Examples

Experimental program
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Effect test

Embodiment 1

[0020] As shown in the figure, this embodiment provides a portable wide-angle two-way monitoring device, including a camera 2, an angle adjustment shaft 3, and a support 4. The camera 2 is installed on the support 4 through the angle adjustment shaft 3, and also includes a The first reflection mechanism 8 and the second reflection mechanism 9 for expanding the monitoring range, the first reflection mechanism 8 and the second reflection mechanism 9 are respectively installed on both sides of the camera 2;

[0021] The first reflection mechanism 8 and the second reflection mechanism 9 both include a primary damping shaft 51, a worm 52, a secondary damping shaft 53, and a mirror 54, and one end of the worm 52 is connected to the support 4 through the primary damping shaft 51. Connected, the reflective mirror 54 is connected with the worm 52 through the secondary damping shaft 53, and the reflective mirror 54 is installed on the side front of the camera 2.

[0022] The working pri...

Embodiment 2

[0024] In this embodiment, the following optimizations are made on the basis of Embodiment 1: the surfaces of the camera 2 and the reflective mirror 54 in this embodiment are provided with a layer of anti-fog coating.

[0025] The working principle of this embodiment is as follows: in rainy days or winter, fog is easily formed on the surface of the lens or the surface of the mirror, resulting in blurred images. Anti-static antibacterial layer, with anti-fouling, anti-fog, anti-static effects.

Embodiment 3

[0027] In this embodiment, the following optimizations are made on the basis of Embodiment 1: the surface of the camera 2 in this embodiment is provided with a layer of anti-fog coating.

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PUM

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Abstract

The invention discloses a portable wide angle bidirectional monitoring device, and relates to the monitoring device technical field; the portable wide angle bidirectional monitoring device comprises acamera (2), an angle adjusting rotary shaft (3), and a bearer (4); the camera (2) is arranged on the bearer (4) through the angle adjusting rotary shaft (3); the portable wide angle bidirectional monitoring device also comprises the first reflection mechanism (8) and the second reflection mechanism (9) used for increasing the monitoring scope and respectively arranged on two sides of the camera (2); the first and second reflection mechanisms (8, 9) respectively comprises the first damping rotating shaft (51), a worm (52), the secondary damping rotating shaft (53), and a reflector mirror (54);one end of the worm (52) is connected with the bearer (4) through the first damping rotating shaft (51); the reflector mirror (54) is connected with the worm (52) through the secondary damping rotating shaft (53), and arranged in the lateral-frontal area of the camera (2). The monitoring device can increase the monitoring coverage area in the rear direction area, thus improving the monitoring performance.

Description

technical field [0001] The invention relates to the technical field of monitoring equipment, in particular to a portable wide-angle two-way monitoring equipment. Background technique [0002] With the advancement of science and technology, the society's demand for security is getting higher and higher, and various monitoring equipment emerge in endlessly. Among the monitoring equipment in the prior art, the spherical monitoring equipment has the widest monitoring coverage, but because of its high cost, it is only suitable for important monitoring requirements. The most widely used ordinary monitoring equipment is usually a strip-shaped box with a single camera. Because it only has a camera on one side, its monitoring range has only one side, and there is a large dead angle. In order to solve this problem, those skilled in the art usually use two monitoring devices arranged side by side and reversed to solve it. Although two-way monitoring can be realized in this way, the us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/225G03B17/17G02B1/18G02B1/16
CPCH04N7/18G03B17/17G02B1/16G02B1/18H04N23/00
Inventor 青学刚
Owner SICHUAN GUANTENG TECH CO LTD
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