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Fixing device of temperature sensing head of air conditioner and air conditioner

A technology of fixing device and temperature sensing head, which is applied in the direction of measuring device, space heating and ventilation, instruments, etc. The effect of stability and stability, simple installation and simple structure

Inactive Publication Date: 2014-07-09
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this technology are: 1) If the welding is not done properly, it is easy to cause damage to the refrigerant pipe; 2) When the pipeline vibrates, the temperature-sensing head is easy to fall off, or, if there is a false weld, it is easy to cause the temperature-sensing copper tube to fall off; 3 ) The temperature sensing head is not in direct contact with the refrigerant pipe, resulting in inaccurate temperature detection; 4) This welding method requires two operators for welding and assembling the temperature sensing head, and the personnel cost is relatively high

Method used

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  • Fixing device of temperature sensing head of air conditioner and air conditioner
  • Fixing device of temperature sensing head of air conditioner and air conditioner
  • Fixing device of temperature sensing head of air conditioner and air conditioner

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing.

[0023] refer to figure 1 with figure 2 , figure 1 It is a structural schematic diagram of a preferred embodiment of the air conditioner temperature sensing head fixing device of the present invention, figure 2 yes figure 1 The front view of the temperature sensing head fixing device of the air conditioner shown. The temperature sensing head fixing device of the air conditioner of the present invention comprises a clamp 1 , a connecting block 2 and an elbow clamp 3 . The elbow clamp 3 is an arc-shaped groove body, and the top of the outer wall of the elbow clamp 3 is turned outward to form the above-mentioned connecting block 2 and define a first opening 31 . The connecting block 2 extends upward from the top of the elbow clip 3 , and its top end is bent into an arc and connected to the clip 1 . The clip 1 is a hollow cylinder, the bottom of which has a second openin...

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Abstract

The invention discloses a temperature-sensing head fixing device of an air conditioner and an air conditioner. The temperature-sensing head fixing device of an air conditioner includes a clip, an elbow clip and a connecting block, the elbow clip is an arc-shaped groove body, and the The top of the elbow clamp is provided with a first opening, the connecting block protrudes from the top of the elbow clamp and extends upward, the end of the connecting block is bent into an arc and connected to the clip, and the clip is The hollow cylinder has a second opening at the bottom, and the first opening is opposite to the second opening. The temperature sensing head fixing device of the air conditioner has a simple structure and is convenient to install, and the temperature detection is performed through direct contact, thereby improving the accuracy and stability of the temperature detection.

Description

technical field [0001] The invention relates to the field of air conditioners, and more specifically relates to a temperature sensing head fixing device of an air conditioner and an air conditioner equipped with the device. Background technique [0002] The temperature sensing head (temperature sensor) is a sensor that can sense temperature and convert it into a usable output signal. It has a high temperature coefficient and is highly sensitive to temperature. Therefore, when the ambient temperature changes, the current in the temperature sensing material Sub concentration changes accordingly, so its resistivity also changes, resulting in different pressure drops, and the controller can calculate the corresponding temperature according to the pressure drops. At present, the temperature sensing head commonly used in household air conditioners is cylindrical. [0003] An air conditioner is a common electrical device. After the air conditioner is running, the indoor unit elec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K1/14F24F11/02
Inventor 张先雄鲁益军郑耿填张敏
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD
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