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Cooking equipment and knob assembly of cooking equipment

A technology for cooking equipment and knobs, which is applied in the field of cooking equipment, can solve the problem that the brightness is not constant, and achieves the effects of making the light source easier, improving the aesthetic sense, and improving the convenience of use.

Active Publication Date: 2022-03-01
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the LED module 2-2 as the light source is arranged at one end of the light guide path 2-1, the brightness of the light is not constant in the case of the prior patent 1

Method used

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  • Cooking equipment and knob assembly of cooking equipment
  • Cooking equipment and knob assembly of cooking equipment
  • Cooking equipment and knob assembly of cooking equipment

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Embodiment Construction

[0055] The above-mentioned purpose, features, and advantages will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily implement the technical idea of ​​the present invention. During the description of the present invention, when it is judged that the detailed description of the known technology related to the present invention obscures the gist of the present invention, the detailed description thereof will be omitted. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals denote the same or similar structural elements.

[0056] Although the terms first, second, etc. are used in the present invention to describe various structural elements, these structural elements are not limited to these terms. These terms are used only to distinguish one structural element from another structural element. Th...

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Abstract

The present invention relates to a knob assembly and a cooking apparatus including the same, in a knob assembly according to one embodiment of the present invention, including a light diffusion portion provided between a knob and a light source portion, a thickness of the light diffusion portion on a straight line connecting a center of the light diffusion portion and a point in the light diffusion portion where a light source is disposed, the thickness of the light diffusion part on a straight line passing through the point where the light source is not arranged can be larger. Thus, light can be diffused in the peripheral direction of the light diffusion part.

Description

technical field [0001] The present invention relates to a cooking device and a knob assembly of the cooking device, and relates to a knob assembly capable of emitting light around the knob to improve user recognition of product actions and a cooking device including the same. Background technique [0002] Cooking equipment is a device that uses gas or electricity to heat food and cook food. The cooking device may include a knob that is rotated about an axis to adjust the cooking device, which adjusts the heat applied to the food or sets a cooking mode, among other things. [0003] In existing patent 1 (Korean Laid-Open Patent No. 2017-0079067) and in existing patent 2 (US Granted Patent No. 10345514), etc., there is disclosed a device that emits light around a knob (or switch) to improve visibility. invention. [0004] figure 1 and figure 2 The switch assembly in prior patent 1 is shown in . [0005] The switch assembly in the prior patent 1 may include a switch 1 , a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/12
CPCF24C3/124F24C7/083F24C3/126H01H19/025H01H2219/062H01H2219/0622H01H2219/056F24C7/082H01H19/14G02B6/0051F21V3/02F21V33/0044G05G1/105
Inventor 李大龙
Owner LG ELECTRONICS INC