Key waterproof structure and clothes degerming machine

A technology of waterproof structure and sterilizer, applied in electrical components, electrical switches, circuits, etc., can solve problems such as poor waterproof effect

Pending Publication Date: 2020-10-20
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect of poor waterproof effect of the key structure in the prior art, thereby providing a key waterproof structure capable of effectively waterproofing the key

Method used

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  • Key waterproof structure and clothes degerming machine
  • Key waterproof structure and clothes degerming machine
  • Key waterproof structure and clothes degerming machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] combine Figure 1-Figure 6 As shown, the key waterproof structure provided by this embodiment includes:

[0054] Press key 11;

[0055] The support ring 13 is sleeved on the outer peripheral surface of the pressing key 11; and

[0056] The sealing pleats 110 are arranged around the outer peripheral surface of the push button 11 and elastically abut against at least part of the inner surface of the support ring 13 .

[0057]In this embodiment, the push button 11 is a movable part, which is sleeved inside the support ring 13 and can move in the up and down direction under the pressing force exerted by the user. The outer peripheral surface of the push key 11 is surrounded by sealing folds 110, and the seal folds 110 elastically abut against the inner surface of the support ring 13, which can play a sealing role and prevent water droplets from passing between the push key 11 and the support ring 13. The gaps penetrate into the whole machine.

[0058] Preferably, the pu...

Embodiment 2

[0094] combine figure 1 As shown, this embodiment provides a clothes sterilizing machine, including: a clothes sterilizing machine body 40, and a key waterproof structure as described in the first embodiment above, and the key waterproof structure is provided with a seal 15;

[0095]The structure to be pressed acts on the sealing member 15 and is suitable for triggering under the action of the sealing member 15 .

[0096] Specifically, the structure to be pressed is a PCB board 30 .

[0097] The clothing sterilizing machine provided in this embodiment is provided with a PCB board 30 inside. When pressing the button 11 to press the button on the PCB board 30, a double-layer sealing method is used to leave water leakage on the mounting frame 20. It is ensured that the waterproof level of the waterproof structure of the button meets the requirements, and the water flow cannot enter the PCB board 30, so as to reduce electrical safety hazards.

[0098] Preferably, the water leaka...

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PUM

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Abstract

The invention relates to the technical field of waterproof sealing structures, in particular to a key waterproof structure and a clothes degerming machine. The key waterproof structure comprises a pressing key, a supporting ring which is connected to the outer peripheral surface of the pressing key in a sleeving manner, and sealing wrinkles which are arranged around the outer peripheral surface ofthe pressing key for a circle and elastically abut against at least part of the inner surface of the supporting ring. According to the key waterproof structure provided by the invention, the sealingwrinkles are arranged around the outer peripheral surface of the pressing key for a circle, so that the sealing wrinkles elastically abut against the inner surface of the supporting ring, a first-layer sealing effect can be achieved, and water drops are prevented from permeating into a whole machine through a gap between the pressing key and the supporting ring.

Description

technical field [0001] The invention relates to the technical field of waterproof sealing structures, in particular to a key waterproof structure and a clothes sterilizing machine. Background technique [0002] Clothing sterilizers can disinfect and sterilize clothes, and more and more appear in consumers' homes. During daily use, users often put damp clothes into the clothes sterilizer for cleaning. drying. [0003] In order to realize the control of the clothes sterilizing machine itself, buttons are generally arranged on the clothes sterilizing machine, and the buttons themselves protrude from the casing of the clothes sterilizing machine. Currently on the market, the button structure of the clothing sterilizer is usually a moving part. After the button is lowered, the moisture from the clothes or the outside world may seep into the whole machine through the gap between the button and the housing. Due to the button structure and display The PCB board is connected, if wa...

Claims

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Application Information

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IPC IPC(8): H01H13/06H01H13/14
CPCH01H13/06H01H13/063H01H13/14
Inventor 林莉陈亮吴学鹏陈俊祺王宇金李磊
Owner GREE ELECTRIC APPLIANCES INC
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