Temperature sensor and a fan with a temperature detecting function

A technology of temperature sensor and sensing part, which is applied in the application of thermometers, parts of thermometers, temperature measurement of moving fluids, etc. It can solve the problems of turbulent flow, influence of air intake, and reduction, so as to improve manufacturing convenience, The effect of simplifying the fan frame structure and improving the structural strength

Inactive Publication Date: 2018-09-25
SUNONWEALTH ELECTRIC MACHINE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the temperature sensor 93 of the existing fan 9 with temperature sensing function is attached to the second bearing portion 914 of the fan frame 91 from one side surface, and because the second bearing portion 914 excessively covers the temperature sensor 93, causing the sensing sensitivity and accuracy of the temperature sensor 93 to be affected and reduced
On the other hand, the fan frame 91 is provided with the plurality of first bearing parts 913 and the second bearing parts 914 at the air inlet 911, which will also affect the air intake and form turbulent flow; and the wire 94 directly contacts the fan frame 91 of the first bearing part 913, so that the temperature of the first bearing part 913 changes, which will also affect the transmission speed and reaction speed of the wire 94, so there is still a need for improvement

Method used

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  • Temperature sensor and a fan with a temperature detecting function
  • Temperature sensor and a fan with a temperature detecting function
  • Temperature sensor and a fan with a temperature detecting function

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Embodiment Construction

[0049] In order to make the above-mentioned and other objects, features and advantages of the present invention more comprehensible, the following is based on the preferred embodiments of the present invention and is described in detail as follows in conjunction with the accompanying drawings:

[0050] Please refer to image 3 , 4 , which is an embodiment of the temperature sensor of the present invention, the temperature sensor is, for example but not limited to, a thermistor; the temperature sensor generally includes a sensing part 1, an electrical transmission part 2 and an insulating hardened layer 3, the electrical The transmission part 2 is connected to the sensing part 1 , and the insulating hardening layer 3 covers at least the electric transmission part 2 .

[0051] The sensing part 1 is the part on the temperature sensor used to detect the ambient temperature, and the electrical transmission part 2 can be, for example, a wire or a pin. The electrical transmission pa...

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PUM

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Abstract

The invention relates to a temperature sensor and a fan with a temperature detecting function, which can solve the problem that the conventional temperature sensors are difficult to be fixed in fans.The temperature sensor includes a sensing portion, an electrical transmitting portion, and an insulating hardened portion. The electrical transmitting portion is connected to the sensing portion. Theinsulating hardened layer at least envelops the electrical transmitting portion. The sensing portion of the temperature sensor is securely suspended in one of the air inlet and the air outlet of the fan by the insulating hardened layer.

Description

technical field [0001] The invention relates to a temperature sensor and a fan, in particular to a temperature sensor installed in the fan and a fan with temperature sensing function. Background technique [0002] Please refer to figure 1 , which is an existing fan 8 with a temperature sensing function, the existing fan 8 with a temperature sensing function has a fan frame 81, and the fan frame 81 is provided with an air inlet 811 and an air outlet 812 A fan wheel 82 is provided between the air inlet 811 and the air outlet 812; wherein, the air inlet 811 of the fan frame 81 is provided with a temperature sensor 83, and the temperature sensor 83 is suspended and fixed on the fan frame 81 by means of a set of wires 84. Air inlet 811. Thereby, this existing fan 8 with temperature sensing function can be applied to the vehicle air conditioning system, etc., the temperature inside the vehicle is sensed by the temperature sensor 83, and the sensing result is sent to the vehicle ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D27/00F04D29/52F04D29/00
CPCF04D25/08F04D27/001F04D29/00F04D29/522G01K1/08G01K1/14G01K13/02G01K2201/02F05D2270/303F04D25/0666G01K13/024F04D17/16F04D29/281F04D29/4226
Inventor 洪银树魏秀如林仁杰
Owner SUNONWEALTH ELECTRIC MACHINE IND
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