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Installation structure and method for washing machine display screen

A technology of installation structure and installation method, which is applied in the field of washing machines, can solve the problems of complex installation methods and single application range of display screens, and achieve the effects of being suitable for popularization and use, simplifying the process, and improving reliability and service life

Active Publication Date: 2016-04-27
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the above solution, the installation method of the display screen is relatively complicated, and it can only be installed on the cover of the washing machine with a folding plate structure, so the application range is relatively single

Method used

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  • Installation structure and method for washing machine display screen
  • Installation structure and method for washing machine display screen
  • Installation structure and method for washing machine display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] In this embodiment, the hollow part of the installation frame 12 is provided with a display screen 4, and at least one first claw 13 is respectively provided on a pair of opposite side walls of the installation frame 12, and the first claw 13 holds the display screen 4 is fixedly installed in the installation frame 12.

[0064] Such as Figure 1 to Figure 4 As shown, in this embodiment, the display screen 4 is square, and the shape of the installation frame 12 is the same as that of the display screen 4 . A pair of opposite side walls of the square mounting frame 12 are respectively provided with two first claws 13, and the first claws 13 are respectively arranged at the ends close to the corresponding side walls; the first claws 13 on the two side walls are opposite to each other. The axis of the display screen 4 is arranged symmetrically.

[0065] In this embodiment, the first claw 13 includes a shrapnel, one end of the shrapnel is connected to the control panel 1 ,...

Embodiment 2

[0067] Such as Figure 1 to Figure 3 As shown, in this embodiment, at least one pair of opposite side walls of the packaging support frame 11 is respectively provided with at least one screw column 17, and the screw column 17 is respectively fixed with the sealing cover 6 through bolt connection.

[0068] The package support frame 11 is a square shape matching the display screen 4, and a pair of opposite side walls of the square package support frame 11 are respectively provided with a screw column 17, and the screw column 17 is arranged on the corresponding side wall. middle part. The outer periphery of the sealing cover 6 is provided with a mounting rib 61 corresponding to the screw column 17, and the described mounting rib 61 is provided with a bolt hole 62 matched with the screw column 17, and the bolt connects the above screw column 17 and The bolt holes 62 are matched with threaded connections, so that the sealing cover 6 and the control panel 1 are fixed through the ab...

Embodiment 3

[0075] In this embodiment, the driving circuit of the display screen 4 is separately provided to form the driving board 5 . The driving board 5 is arranged between the sealing cover 6 and the display screen 4 , and the driving board 5 is fixedly connected with the control panel 1 . The driving board 5 is electrically connected with the display screen 4 . The drive board 5 is provided with a drive circuit to realize the touch control and display functions of the display screen 4 .

[0076] Such as Figure 1 to Figure 4 As shown, in this embodiment, the installation frame 12 is a square shape matching the display screen 4, and at least one second claw 14 is respectively provided on a pair of opposite side walls of the square installation frame 12; preferably, the square installation A pair of opposite side walls of the frame 12 are respectively provided with two second claws 14 disposed near the ends of the corresponding side walls, and the second claws 14 on the two side wall...

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Abstract

The invention provides an installation structure and method for a washing machine display screen. A washing machine comprises a control panel; an installation frame and a packaging support frame which bulge towards the interior of the washing machine are arranged on the back surface of the control panel; the installation frame is arranged in the packaging support frame; a display screen is fixedly mounted in a hollow portion of the installation frame; a groove-shaped sealing cover is arranged on the periphery of the display screen; and the sealing cover is arranged between the packaging support frame and the installation frame in a buckling manner so as to package the display screen. According to the invention, the display screen is arranged in the chamber between the washing machine control panel and the sealing cover, so that the display screen is completely isolated from washing water in the washing machine or water vapor which may be generated by the washing water, display or touch faults can be avoided as the water and water vapor are prevented from entering the display screen, and the reliability and the service lifetime of the touch display screen are improved and prolonged. More especially, the display screen is fixedly connected to the control panel through a buckling connection manner instead of a bolt connection manner, so that the process is simplified, and the efficiency is improved. Furthermore, the installation structure is simple, has substantial effects, and is suitable for popularizing and using.

Description

technical field [0001] The invention belongs to the field of washing machines, and in particular relates to an installation structure of a display screen of a washing machine, in particular to a display screen installation structure with a touch function, and also relates to a display screen installation method of a washing machine adopting the above installation structure. Background technique [0002] At present, as the touch display technology becomes more and more popular, the control panel of the washing machine has gradually changed from the traditional key column and key cooperation mode to the control mode of the touch display. For example, the application number is: CN200610138461 Chinese patent, a washing machine touch screen, including a printed circuit board and a control board shell, an elastic conductive medium is arranged between the control board shell and the printed circuit board. The above solution replaces the control structure in the prior art that uses ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/12
Inventor 田云李峰张琪
Owner QINGDAO HAIER WASHING MASCH CO LTD
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