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Water temperature sensor

A water temperature sensor and temperature sensor technology, applied in the field of sensors, can solve the problems of insignificant water temperature sensor, inaccurate automobile, easy damage and maintenance, etc., and achieve the effect of remarkable work effect.

Inactive Publication Date: 2017-06-09
鼎佳(天津)汽车电子有限公司
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Problems solved by technology

[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, sensors are widely used in various fields of social development and human life, including the automotive field, and there are many sensors in the automotive field, including water temperature sensors, and most of the water temperature sensors are not effective. , when the water temperature is too high, it will not alarm, etc., which leads to inaccurate water temperature and makes the car easy to damage and repair, a waste of money and inconvenient

Method used

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  • Water temperature sensor

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the present invention provides a technical solution: a water temperature sensor, comprising a temperature sensing shell 1 and a plug 10, the top of the temperature sensing shell 1 is provided with a shell hole 7, the lower end of the plug 10 is inserted through the shell hole 7, and the end of the plug 10 is connected to the second The upper end of the second copper sheet 9, the lower end of the second copper sheet 9 connect...

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Abstract

The invention discloses a water temperature sensor comprising a temperature sensing outer shell and a plug. A shell hole is formed in the top end of the temperature sensing outer shell. The lower end of the plug is connected with the upper end of a second copper sheet via the shell hole. The lower end of the second copper sheet is connected with one end of a spring. The other end of the spring is connected with the upper end of a first copper sheet. The lower end of the first copper sheet is electrically connected with the upper end of an alarm device. The lower end of the alarm device is electrically connected with the upper end of a temperature receptor. The lower end of the second copper sheet and the upper end of the first copper sheet are connected with insulating paper, and the spring is arranged in the insulating paper. By arranging an internal thermistor, the temperature receptor, the alarm device and the spring, the working effect of the water temperature sensor is obvious, and alarming is performed in case of excessively high temperature, thus an automobile is not liable to be damaged and maintained, and the expenditure can be saved.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a water 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, sensors are widely used in various fields of social development and human life, including the automotive field, and there are many sensors in the automotive field, including water temperature sensors, and most of the water temperature sensors are not effective. , When the water temperature is too high, it will not alarm, etc., which leads to inaccurate water temperature and makes the car easy to damage and repair, a waste of money and inconvenient. Contents of the invention [0003] The purpose of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K7/22G01K13/02G01K1/02
Inventor 张凤洪王立红刘鼎阔张俊霞
Owner 鼎佳(天津)汽车电子有限公司
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