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Temperature sensor

A temperature sensor and sensor body technology, applied to thermometers, thermometer parts, instruments, etc., can solve the problems of high cost and cumbersome installation, and achieve the effects of simplified and reasonable structure, convenient detection, and convenient installation

Inactive Publication Date: 2017-08-04
成都灯岛科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing temperature sensors need to add multiple installation parts during installation, the installation is cumbersome and the cost is high

Method used

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0012] Such as figure 1 and figure 2 As shown, a temperature sensor of the present invention includes a sleeve 1, an adsorption disc 2, an end cover 3 and a sensor body 4, wherein the sleeve 1 is a hollow cylinder, and the sensor body 4 is arranged in the sleeve 1, and is made of rubber The prepared adsorption plate 2 is sleeved on the front end of the sleeve 1, and the end cover 3 is screwed to the rear end of the sleeve 1. The sleeve 1, the adsorption plate 2 and the end cover 3 are closely connected, and the temperature sensor can be adsorbed by the adsorption plate 2. It is on the surface of the object to be measured, and the sensor body 4 is in contact with the object to be measured, so as to facilitate detection.

[0013] The sensor body 4 includes a housing, a front-end probe 8, a wireless transmitting circuit board 9, a battery 10 and a re...

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Abstract

The invention discloses a temperature sensor comprising a sleeve. The front end of the sleeve is connected with an absorbing plate; and the rear end of the sleeve is connected with an end cover. A sensor body is arranged in the sleeve; and a limit protrusion protrudes from the outer wall of the sensor body. A spring sleeves the sensor body; and one end of the spring is abutted against the limit protrusion and the other end of the spring is abutted against the end cover. The inner wall of the sleeve protrudes to form a limit step; and the limit protrusion is abutted against the limit step under the effect of the spring. A front probe of the sensor body passes through the limit step and extends out of the bottom of the absorbing plate; a circular boss is arranged in the middle of the end cover; and the spring sleeves the boss. When being installed, the temperature sensor is absorbed to the surface of a to-be-measured object by the absorbing plate; and under the effect of the spring, the sensor body is in contact with the to-be-measured object reliably all the time. Therefore, detection becomes convenient; no extra fixation component is needed; and installation becomes convenient. Moreover, the structure of the temperature sensor becomes simple and reasonable.

Description

technical field [0001] The invention belongs to the technical field of detection devices, and in particular relates to a temperature sensor. Background technique [0002] A sensor is a detection device that can sense the measured information and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, and display. , recording and control requirements. [0003] A temperature sensor is a sensor that senses temperature and converts it into a usable output signal. The existing temperature sensor needs to add a plurality of additional installation parts during installation, the installation is cumbersome and the cost is high. Contents of the invention [0004] The object of the present invention is to solve the above problems and provide a temperature sensor with a more simplified and reasonable structure, which is easy to install. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/14
CPCG01K1/14
Inventor 吴林
Owner 成都灯岛科技有限公司
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