Metal key module, control box module with metal key module, and range hood

Abstract

The invention discloses a metal key module, a control box module with the metal key module, and a range hood. The metal key module comprises a lamp, a switch, a transparent key body, a non-transparent lampshade and a light-transmitting sealing element, wherein the lampshade is arranged on the outer side of the transparent key body; a hollow part is arranged on the lampshade; and the light-transmitting sealing element is at least partially embedded into the hollow part of the lampshade. According to the metal key module, the light-transmitting hollow part is arranged on the lampshade, so that a light-transmitting effect is improved; and the light-transmitting sealing element is arranged on the inner wall of the lampshade, so that light transmission can be ensured, outside oil fume and the like can be prevented from entering the switch, and use is safer and more convenient.

Description

technical field [0001] The invention relates to the technical field of home appliance preparation, and more specifically, to a metal button assembly, a control box assembly and a range hood having the same. Background technique [0002] The common control interface of the existing range hood has button type and touch type. [0003] In the existing button type and touch type, the buttons with indicator light display are usually used in plastic and glass materials, and the indicator light display is rarely used on hardware buttons. The main reason is that plastic and glass materials are used for lighting. The effect only needs to use transparent or translucent plastic or print on the back of the glass to achieve the light transmission effect, which is simple in structure and low in cost; while making light transmission on hardware materials, it is easy to have the hidden danger of oil fume entering and exiting the light transmission place. [0004] At the same time, the rotar...

AI Technical Summary

Problems solved by technology

[0003] In the existing button type and touch type, the buttons with indicator light display are usually used in plastic and glass materials, and rarely appear on the buttons made of metal materials to use indicator light display, the main reason is that plastic and glass materials are used as lights The effect only needs to use transparent or translucent plastic or print on the back of the glass to achieve the light transmission effect, which is simple in structure and low in cost; while making light transmission on the hardware material, there is likely to be a hidden danger of oil fume entering and exiting the light transmission place

[0004] At the same time, the rotary switch rarely appears in the control interface of the existing range hood

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