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A self-adjusting filter monitor

A monitor and filter plate technology, applied in the direction of filters, instruments, optics, etc. for photographic purposes, can solve the problems of blurred images captured by the monitor, affecting the normal use of the monitor, etc., to improve the clarity of shooting, reduce Influence and improve the effect of cleaning

Active Publication Date: 2020-12-11
嘉兴方沐能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the shooting principle of the monitor is the principle of optical imaging, if the external light is too strong during use, it will cause the monitor to shoot the picture blurred and affect the normal use of the monitor.

Method used

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  • A self-adjusting filter monitor
  • A self-adjusting filter monitor
  • A self-adjusting filter monitor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1-3 As shown, a self-adjusting filter monitor includes a monitor body 1 and a bracket 2. The monitor body 1 is fixedly mounted on the bracket 2. The monitor body 1 is provided with a drive mechanism and a filter mechanism. The drive mechanism includes:

[0031] Sliding bar 31, and sliding bar 31 is vertically arranged, and the upper end of sliding bar 31 is fixedly connected on the lower side wall of monitor body 1; Ferromagnetic plate 32, ferromagnetic plate 32 is made of ferromagnetic material, and can Displacement is generated below, and the ferromagnetic plate 32 is slidably sleeved on the sliding rod 31;

[0032] Limit block 33, and limit block 33 is fixedly connected in the lower end of slide bar 31; Back-moving spring 34, back-moving spring 34 is sleeved on the slide bar 31, and the upper and lower ends of back-moving spring 34 are connected with ferromagnetic plate 32 and limit block respectively The side wall of 33 is fixedly connected; Electro...

Embodiment 2

[0038] Such as Figure 4-5 As shown, the difference between this embodiment and Embodiment 1 is that: the side of the filter plate 41 away from the monitor body 1 is provided with two cleaning strips 5 arranged side by side, the cleaning strips 5 are arranged horizontally, and the cleaning strips 5 and the filter plate The side walls of 41 are attached, and two cleaning strips 5 are respectively located on the upper and lower sides of the monitor body 1 lens, and the cleaning strips 5 are fixedly connected to the monitor body 1 .

[0039] In this embodiment, when the filter plate 41 moves up and down, since the cleaning strip 5 is fixed to the monitor body 1, a relative displacement occurs between the cleaning strip 5 and the filter plate 41, so that the side wall of the filter plate 41 can be adjusted. Clean, so that the monitor body 1 can take pictures more clearly.

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Abstract

The invention belongs to the field of monitor equipment, and in particular relates to a self-adjusting filter monitor, which includes a monitor body and a bracket. The mechanism includes: a sliding rod, the sliding rod is vertically arranged, and the upper end of the sliding rod is fixedly connected to the lower side wall of the monitor body; a ferromagnetic plate, the ferromagnetic plate is slidably set on the sliding rod; a limit block, a limit block It is fixedly connected to the lower end of the sliding rod; the return spring is sleeved on the sliding rod, and the upper and lower ends of the return spring are respectively fixedly connected to the ferromagnetic plate and the side wall of the limit block; the electromagnet is fixedly connected to the sliding the upper end of the rod. The invention can automatically adjust the position of the filter plate according to the light intensity, realize the light filtering effect of the monitor, enable the monitor to stably shoot under strong light, and clean the filter plate under the action of the cleaning strip.

Description

technical field [0001] The invention belongs to the field of monitor equipment, in particular to a self-adjusting filter monitor. Background technique [0002] With the increasing popularity of closed-circuit surveillance in civil and commercial purposes, surveillance cameras are widely used in various fields to protect enterprise management and social security. [0003] Since the principle of monitor shooting is the principle of optical imaging, if the external light is too strong during use, the picture taken by the monitor will be blurred and affect the normal use of the monitor. [0004] For this reason, we propose a self-tuning filter monitor to solve the above problems. Contents of the invention [0005] The object of the present invention is to provide a self-adjusting filter monitor based on a solar power generation system to solve the problem that the monitor takes blurred pictures under strong light. [0006] In order to achieve the above object, the present in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B11/00B08B1/02B08B1/20
CPCG03B11/00B08B1/20
Inventor 吴坚鹏
Owner 嘉兴方沐能源科技有限公司