Simple and convenient installation method of infrared detector

Abstract

The invention relates to a simple and convenient installation method of an infrared detector. The infrared detector comprises a detector main body and an installation bracket, wherein the detector main body comprises a lower shell and an upper shell fixed on the lower shell. The simple and convenient installation method comprises the following steps of: a, installing the installation bracket on a proper installation position; and b, detachably connecting the lower shell on the installation bracket. Preferably, in the step a, the installation bracket is bonded on the installation position through at least one special non-marking adhesive tape, or the installation bracket is provided with at least one screw hole, and the installation bracket is installed on the installation position in such a way that a screw penetrates through the screw hole. In the step b, the lower shell is blocked on the installation bracket. The detector main body also comprises a spherical surface infrared lens which is installed on the upper shell. The simple and convenient installation method of the infrared detector has the advantages of skillful design, simple and convenient installation, no damage of decoration and repeated disassembly and assembly, and is suitable for large-scale generalization and application.

Description

technical field [0001] The invention relates to the technical field of detectors, in particular to the technical field of infrared detector installation, and specifically refers to a simple and convenient installation method of an infrared detector, which is applied to security and anti-theft alarm detection. Background technique [0002] The existing passive infrared detection technology has been widely used in the security alarm industry. Its basic working principle is to control the detection range through the infrared lens, and the infrared sensor inside the lens senses the mobile infrared signal in the corresponding range, thereby generating an alarm signal. Send it to the alarm host for processing. However, due to the weak circuit design and structural design capabilities of domestic security companies, insufficient research and development experience, and inaccurate product analysis and positioning, the existing passive infrared detectors have some inherent defects an...

AI Technical Summary

Problems solved by technology

But this is basically impossible. Ordinary users have almost no understanding of the basic performance, technical indicators and installation requirements of infrared detectors, so it is impossible to correctly select the installation location and adjust the infrared detector according to the actual situation;

[0004] 2. Defects in the installation method: due to the limitation of the base structure, the existing infrared detectors are installed by screws

Therefore, the promotion and popularization of infrared detectors has been limited by the difficulty of installation and cannot be promoted and used on a large scale.

Such an installation method, even for a professional installation company, has too much workload, the installation efficiency is very low, the installation cost is bound to be high, and the user is not easy to accept, so it will inevitably limit the promotion and use of the product;

[0005] 3. Installation and use will damage the home decoration: the installation process of ordinary indoor passive infrared detectors will seriously damage the home decoration, such as drilling holes in the wall, drilling holes in the door, and screwing; or using ordinary double-sided tape and other adhesive materials will also damage the home decoration. As a result, the glue on the surface of the installation position cannot be effectively cleaned; moreover, the appearance design of ordinary indoor passive infrared detectors is not beautiful enough, and the manufacturing process is also poor, which will cause certain damage to the interior decoration effect after installation.

It is precisely because of the above-mentioned many defects in ordinary infrared detectors that the promotion of infrared anti-theft systems in civilian use has not been successful.

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