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Door body with high temperature limiting structure and washing machine

A door body, high temperature technology, applied in the door body and washing machine with limited high temperature structure, door body and washing machine field, can solve the problems such as LED lamp and digital tube failure

Active Publication Date: 2017-05-31
QINGDAO HAIER DRUM WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the drum washing machine has a drying function, then during the drying process, the temperature inside the door can reach a maximum of 97°, while the ambient temperature of the LED lights and digital tubes cannot exceed 85°, which may occur after a long time of use. The problem of failure of LED lights and digital tubes

Method used

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  • Door body with high temperature limiting structure and washing machine
  • Door body with high temperature limiting structure and washing machine
  • Door body with high temperature limiting structure and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A door body with a high temperature limiting structure, including an observation window and a frame for fixing the observation window. The door body is equipped with electronic devices on the outer side of the observation window, and a transparent temperature insulation screen is installed between the observation window and the electronic device. .

[0029] combine figure 1 , 2 As shown in . Inside, the two join at the edges and separate at other parts. The frame body is divided into an inner frame 3 and an outer frame 4. The inner frame 3 and the outer frame 4 clamp the edge of the combination of the glass observation window 1 and the temperature insulation screen 2, and a cavity is formed between the inner frame 3 and the outer frame 4. , the electronic device 6 is arranged in the cavity, and the display information of the electronic device 6 can be displayed through the outer frame 4 . By using the isolation screen 2 as an isolation barrier, the temperature on th...

Embodiment 2

[0034] The difference between this embodiment and the first embodiment is that: the basin-shaped glass observation window 1 and the disc-shaped isolation screen 2 are fastened together to form a double-layer structure with a gap, and the two are designed separately.

[0035] combine Figure 4 , 5 , 6, the basin-shaped glass observation window 1 is buckled on one side of the isolation screen 2 through its edge, and the middle part of the basin-shaped glass observation window 1 and the isolation screen 2 has a gap. Such as Figure 5 , 6 As shown, in order to further reduce heat conduction, a heat insulating sheet 5 is sandwiched between the edge of the basin-shaped glass viewing window 1 and the disc-shaped isolation screen 2 . The isolation screen is made of transparent materials, such as transparent ABS, transparent acrylic, transparent PS, etc.

[0036] The frame body is divided into an inner frame 3 and an outer frame 4. The inner frame 3 and the outer frame 4 clamp the ...

Embodiment 3

[0043] This embodiment is a washing machine, which is provided with the door body with the high temperature limiting structure described in Embodiment 1 or 2. By setting the temperature insulation screen outside the observation window as an isolation barrier, the heat transferred to the outside of the observation window is reduced, so that the electronic devices installed outside the temperature insulation screen are not affected by high temperature, and the normal operation of the electronic devices is guaranteed.

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Abstract

The invention provides a door body with a high temperature limiting structure and a washing machine. The door body with the high temperature limiting structure comprises an observation window and a frame body which is used for fixing the observation window, the side, where the observation window faces outwards, of the door body is provided with an electron device, and a transparent temperature insulation screen is installed between the observation window and the electron device. According to the door body with the high temperature limiting structure, the observation window installed on the door body is located in the inner side and is in contact with hot air in the washing machine or a clothes dryer, therefore the temperature of the observation window is high, the transparent temperature insulation screen arranged at the outer side of the glass observation window is regarded as an isolation barrier so that the heat energy transferred by the glass observation window to the outside can be lowered, thus the electron device is not influenced by the high temperature and the normal work of the electron device is guaranteed. According to the washing machine, the door body with the high temperature limiting structure is installed, by arranging the transparent temperature insulation screen in the outer side of the observation window and regarding the transparent temperature insulation screen as the isolation barrier, heat energy transferred by the glass observation window to the outside can be lowered, and thus the electron device which is installed at the outer side of the temperature insulation screen is not influenced by the high temperature and the normal work of the electron device is guaranteed.

Description

technical field [0001] The invention relates to a door body and a washing machine, in particular to a door body and a washing machine with a high-temperature limiting structure, belonging to the field of washing machines or clothes dryers. Background technique [0002] With the development of technology and the improvement of consumer demand, more and more manufacturers of washing machines or clothes dryers remind users of the time by adding LED lights or digital tube displays on the door body of the drum washing machine or clothes dryer. If the drum washing machine has a drying function, then during the drying process, the temperature inside the door can reach a maximum of 97°, while the ambient temperature of the LED lights and digital tubes cannot exceed 85°, which may occur after a long time of use. The problem of failure of LED lights and digital tubes. [0003] In view of this, the present invention is proposed. Contents of the invention [0004] The technical prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/14
CPCD06F39/14
Inventor 迟宗锐栾厚利石将陈志徐超杜会防
Owner QINGDAO HAIER DRUM WASHING MACHINE
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