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Temperature sensing component, air-conditioner indoor unit and air-conditioner outdoor unit

A technology of components and temperature sensing probes, applied in the field of outdoor units of air conditioners, can solve the problems of easy vibration, damage to the signal lines of temperature sensing probes of temperature sensing components, affecting the accuracy of temperature measurement, and the working efficiency of air conditioners, so as to ensure accurate effect, avoid damage

Inactive Publication Date: 2016-11-09
WUHU MATY AIR CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, outdoor heat exchangers, indoor heat exchangers, fans, etc. all have edges, and are prone to vibration during operation, and at the same time drive the temperature-sensing components to shake, which may easily cause the temperature-sensing components’ temperature-sensing probes and / or signal lines to be damaged. Damaged by the edge, affecting the accuracy of temperature measurement and the efficiency of the air conditioner

Method used

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  • Temperature sensing component, air-conditioner indoor unit and air-conditioner outdoor unit
  • Temperature sensing component, air-conditioner indoor unit and air-conditioner outdoor unit
  • Temperature sensing component, air-conditioner indoor unit and air-conditioner outdoor unit

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Experimental program
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Effect test

Embodiment 1

[0128] Embodiment one, such as Figure 19 As shown, the temperature-sensing probe of the temperature-sensing component can be fixed on the protective bracket of the outdoor unit (such as a wire rod) through the probe fixing structure. The probe fixing structure in this embodiment is hook-shaped and designed to hold the temperature-sensing probe, such as It can be formed by bending iron wire, and the specific installation position diagram is as follows Figure 20 As shown in C, specifically, the temperature sensing probe is set in the air intake section before the outdoor heat exchanger to detect the ambient temperature, but it is not in contact with the outdoor heat exchanger, and the detected temperature will not be affected by the outdoor heat exchanger. Influenced by the temperature of the heater, it is more accurate to detect the ambient temperature, and then send the detected temperature to the main control circuit board (not shown in the figure) in the electric control b...

Embodiment 2

[0129] Embodiment two, such as Figure 22 As shown, the temperature-sensing probe of the temperature-sensing component can be fixed on the side plate of the outdoor unit of the air conditioner through the probe fixing structure. For further protection of the temperature sensor, the schematic diagram of its specific installation position is as follows: Figure 23 As shown in C, specifically, the temperature sensing probe is set in the air intake section before the outdoor heat exchanger to detect the ambient temperature, but it is not in contact with the outdoor heat exchanger, and the detected temperature will not be affected by the outdoor heat exchanger. Influenced by the temperature of the heater, it is more accurate to detect the ambient temperature, and then send the detected temperature to the main control circuit board (not shown in the figure) in the electric control box of the outdoor unit of the air conditioner through the signal line and the terminal block. Tempera...

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Abstract

The invention provides a temperature sensing component, an air-conditioner indoor unit and an air-conditioner outdoor unit. The temperature sensing component comprises a temperature sensing probe, a signal line, a protection casing and a fixing structure, wherein one end of the signal line is connected to the temperature sensing probe, and the fixing structure is used for fixing the protection casing to the signal line. By the adoption of the technical scheme, the temperature sensing component can be effectively protected, and the accuracy of temperature detection can be ensured.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to a temperature-sensing component, an indoor unit of an air conditioner and an outdoor unit of the air conditioner. Background technique [0002] At present, in air conditioners, temperature sensing components are widely used to detect the temperature in the system. For example, they are used to detect the outdoor air temperature of the air conditioner near the outdoor heat exchanger, and to detect the heat exchange entering the room near the indoor heat exchanger. The air temperature of the air conditioner and the temperature at the suction port of the fan are used for temperature control of the air conditioner. However, outdoor heat exchangers, indoor heat exchangers, fans, etc. all have edges, and are prone to vibration during operation, and at the same time drive the temperature-sensing components to shake, which may easily cause the temperature-sensing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/02F24F1/22
CPCF24F1/22F24F11/89
Inventor 李玉狮刘阳
Owner WUHU MATY AIR CONDITIONING EQUIP CO LTD
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