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Fixing frame for testing infrared detector

An infrared detector and fixing frame technology, applied in the field of infrared detectors, can solve the problems of inconvenient installation, inflexible infrared detector testing, troublesome installation and disassembly, etc.

Inactive Publication Date: 2020-09-29
合肥厚朴传感科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current infrared detectors are fixed on some buildings for use. When testing infrared detectors, the detectors are often directly fixed and installed in some places of the building, which will cause troublesome installation and disassembly, and in It is inconvenient to install in some complex environments, which leads to the inflexibility of the infrared detector test. Therefore, a fixed frame for infrared detector testing is designed here, which can stably fix the infrared detector and effectively avoid infrared detectors. The detector is damaged due to accidental impact or drop

Method used

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  • Fixing frame for testing infrared detector
  • Fixing frame for testing infrared detector
  • Fixing frame for testing infrared detector

Examples

Experimental program
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Embodiment 1

[0029] refer to Figure 1-3 , a fixed frame for infrared detector testing, comprising an outer shell 1 and an inner shell 14, one side of the outer shell 1 is provided with a shell through groove 6, and the inner walls of both sides of the outer shell 1 are fixedly equipped with a plurality of second return springs 15, and a plurality of One end of the second return spring 15 is fixedly connected with the outer wall of the inner shell 14, and both sides of the inner wall of the inner shell 14 are fixedly equipped with fixed blocks 16, and both sides of the inner wall of the inner shell 14 are fixedly equipped with the first return spring 13, Between one side of the fixed block 16 and one side of the inner wall of the inner shell 14, a sliding clamping column 4 is movably installed, and one side of the sliding clamping column 4 is provided with a groove 12. The inner wall of the groove 12 is fixedly connected, and one side of the inner shell 14 is provided with an inner shell t...

Embodiment 2

[0033] refer to Figure 4-6 , a fixed frame for infrared detector testing, further comprising three fixed bases 11 below which are provided with slots 24, and the bottoms of the three fixed bases 11 are clamped with second support rods 20 through the slots 24, and the second support rods The bottom of 20 is fixedly installed with metal triangular cone 22, and the bottom side of second support rod 20 is fixedly installed with rubber telescopic rope 21, and one end of rubber telescopic rope 21 is fixedly installed with the protective cover 23 that matches with metal triangular cone 22 , The protective cover 23 is made of rubber material.

[0034]During use, the second support rod 20, the rubber telescopic rope 21, the metal triangular cone 22, the protective cover 23, the draw-in groove 24 are set, and the first support rod 20 can improve the stability of the fixed frame by snapping the second support rod 20 through the draw-in groove 24. height, and through the metal triangula...

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Abstract

The invention belongs to the technical field of infrared detectors, particularly relates to a fixing frame for testing an infrared detector. In order to solve the problems of troublesome disassembly and assembly and no protection measures during detector testing, the following scheme is provided, the fixing frame comprises an outer shell and an inner shell, a shell through groove is formed in oneside of the shell, a plurality of second reset springs are fixedly installed on the inner walls of the two sides of the outer shell, one ends of the second reset springs are fixedly connected with theouter wall of the inner shell, fixing blocks are fixedly installed on the two sides of the inner wall of the inner shell, and first reset springs are fixedly installed on the inner walls of the two sides of the inner shell. According to the infrared detector fixing device, a sliding clamping column, the first reset springs, the fixing blocks, a baffle and third reset springs are arranged, one side of the sliding clamping column is of an arc-shaped structure, an infrared detector can be conveniently pushed between the two fixing blocks, then the sliding clamping column can clamp the infrared detector under the action of the first reset spring, and the infrared detector can be conveniently fixed.

Description

technical field [0001] The invention relates to the technical field of infrared detectors, in particular to a fixing frame for testing infrared detectors. Background technique [0002] Infrared detectors generally include infrared transmitters, receivers, and signal processors. The detectors collect external infrared radiation and then gather it on the infrared sensor. Infrared sensors usually use pyroelectric elements, which emit When it changes, the charge will be released outward, and an alarm will be generated after detection and processing. [0003] Most of the current infrared detectors are fixed on some buildings for use. When testing infrared detectors, the detectors are often directly fixed and installed in some places of the building, which will cause troublesome installation and disassembly, and in It is inconvenient to install in some complex environments, which leads to the inflexibility of the infrared detector test. Therefore, a fixed frame for infrared detec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/22F16M11/08F16F15/067
CPCF16F15/067F16M11/043F16M11/08F16M11/22
Inventor 周东平王莹
Owner 合肥厚朴传感科技有限公司
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