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Microwave radar warning device

A microwave radar and alarm device technology, which is applied to alarms, instruments, casings/cabinets/drawer components, etc., can solve the problems of low service life, malfunction, inconvenient use, etc., and prolong the service life , easy operation and simple structure

Inactive Publication Date: 2019-05-17
合肥共同机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing microwave radar alarm device sometimes cannot work normally due to equipment failure, which is inconvenient to use and has a low service life. Therefore, there is an urgent need for a microwave radar alarm device that can self-check the state in real time

Method used

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Embodiment Construction

[0013] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0014] See figure 1 , 2 , The present invention adopts the following technical solutions: it includes a microwave radar alarm body 1, a microwave radar receiver 3 is installed on the microwave radar alarm body 1, and a processor 2 is installed in the microwave radar alarm body 1, and it also contains an upper and a The shock pad 4, th...

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Abstract

The invention discloses a microwave radar warning device, and relates to the technical field of radars. A microwave radar receiver is arranged on a microwave radar warning device body, a processor isarranged in the microwave radar warning device body, an upper shakeproof pad and a lower shakeproof pad are respectively arranged at an upper end and a lower end of the microwave radar warning devicebody, two ends of the upper shakeproof pad and the lower shakeproof pad are connected by a connection bolt, an alarm and a relay both are arranged in the microwave radar warning device body, a power end of the processor is connected with one end of a relay coil by a wire, the other end of the relay coil is connected with one end of a relay normally-closed contact by a wire, the other end of the relay normally-closed contact is connected with the alarm by a wire, a transceiving signal end of the processor is connected with one end of the relay coil by a wire, and the other end of the relay coilis connected with a microwave radar receiver by a wire. By the microwave radar warning device, real-time and self-detection state can be achieved, the microwave radar warning device can normally work, and the service lifetime is prolonged.

Description

Technical field [0001] The invention relates to the technical field of microwave radar, in particular to a microwave radar alarm device. Background technique [0002] Radar is "radio detection and ranging", that is, using radio to find targets and determine their spatial positions. Therefore, radar is also called "radiolocation". Electronic equipment that uses electromagnetic waves to detect targets. Transmit electromagnetic waves to irradiate the target and receive its echo, thereby obtaining information such as the distance from the target to the electromagnetic wave launching point, the rate of change of distance (radial velocity), azimuth, height and other information. Later, with the scientific progress in various fields such as microelectronics, radar With the continuous development of technology, its connotation and research content are constantly expanding. The detection method of radar has been developed from the previous only radar detector to the fusion of infrared ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02G08B29/00
Inventor 张国栋
Owner 合肥共同机械制造有限公司
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