Lamp and bulb shell thereof

A technology for bulbs and lamps, which is applied in lampshades, cooling/heating devices of lighting devices, lighting and heating equipment, etc. It can solve the problems of easy formation of dark areas and poor lighting effects, and achieve the effect of improving lighting effects

Pending Publication Date: 2020-09-04
OPPLE LIGHTING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention discloses a lamp and its bulb shell to solve the problem that dark areas are easily formed under the lamp holder of the current lamp and the lighting effect is poor

Method used

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  • Lamp and bulb shell thereof
  • Lamp and bulb shell thereof
  • Lamp and bulb shell thereof

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Embodiment Construction

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] The technical solutions disclosed by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] Such as Figure 1-Figure 5 As shown, the embodiment of the present invention discloses a bulb 100. The bulb 100 can distribute light for the light source 220. The bulb 100 is usually in ...

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Abstract

The invention discloses a lamp and a bulb shell thereof. The bulb shell is used for distributing light for a light source; a plurality of refraction units are arranged on the inner surface of the bulbshell; each of the refraction unit is at least one part of a pyramid structure containing a vertex; and the light source is configured to be totally reflected on the inner side of the outer surface of the bulb shell after being refracted by the first refraction units, enters the second refraction units and is refracted and emitted out from the second refraction unit. According to the technical scheme, the problems that a dark area is easily formed below a lamp holder of an existing lamp, and the lighting effect is poor can be solved.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to a lamp and a bulb case thereof. Background technique [0002] Lamps play an important role in people's daily life and work. There are many types of lamps. Taking a desk lamp as an example, the light source of a desk lamp is usually equipped with a lamp holder. Since the lamp holder has a certain size, it is easy to A dark area is formed around the lamp holder, especially the lower area of ​​the lamp holder, and the lighting effect is poor. Contents of the invention [0003] The invention discloses a lamp and a bulb thereof to solve the problem that a dark area is easily formed under a lamp holder of the current lamp and the lighting effect is poor. [0004] In order to solve the above problems, the present invention adopts the following technical solutions: [0005] In the first aspect, an embodiment of the present invention provides a bulb for distributing light to a light sou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S6/00F21K9/232F21K9/237F21V19/00F21V5/00F21V7/28F21V3/06F21V17/12F21V17/16F21V29/87F21Y115/10
CPCF21S6/002F21V5/00F21V17/12F21V17/164F21V19/001F21V29/87F21K9/232F21K9/237F21Y2115/10F21V3/06F21V7/28
Inventor 卜晨曦刘超博胡川肖一胜陈忠亚
Owner OPPLE LIGHTING
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