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LED mushroom lamp

A technology of LED mushroom lamps and LED chips, which is applied in the field of automotive lighting systems, can solve problems such as light emission and fullness on the surface of compartment lighting lamps, and achieve the effects of meeting aesthetic requirements, eliminating shadows, and novel designs

Pending Publication Date: 2018-07-27
CHONGQING LONGSTAR PHOTOELECTRON MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But above-mentioned prior art all does not relate to how to solve the problem that the surface of the compartment lighting lamp is full of light and eliminates shadows

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment one: see figure 1 , figure 2 and image 3 The LED mushroom lamp shown includes a top cover 1, a lamppost 2 connected to the top base, an upper lampshade 3 connected to the lower end of the lamppost, and a lower lampshade 4 connected to the upper lampshade. In the center of the lower lampshade 4 A sign panel 5 is provided at the position, and the sign panel 5 is clipped to the center of the lower lampshade 4 and sealed with glue or epoxy to form a whole. Its substantive features are: the diameter of the upper lampshade 3 is equal to the diameter of the lower lampshade 4, which is 1.5 times the diameter of the lamp post 2, and the lamp body formed is in an inverted mushroom shape; A ring-shaped lamp board 10 is arranged inside, and a top LED chip 101 is arranged under the ring-shaped lamp board to illuminate the lamp post and eliminate shadows; an upper lamp board 7 and a The lower lamp board 6 is provided with an upper LED chip 71 above the upper lamp boar...

Embodiment 2

[0036] Embodiment two: see figure 1 , figure 2 and image 3The LED mushroom lamp shown includes a top cover 1, a lamppost 2 connected to the top base, an upper lampshade 3 connected to the lower end of the lamppost, and a lower lampshade 4 connected to the upper lampshade. In the center of the lower lampshade 4 A sign panel 5 is provided at the position, and the sign panel 5 is clipped to the center of the lower lampshade 4 and sealed with glue or epoxy to form a whole. Its substantive features are: the diameter of the upper lampshade 3 is equal to the diameter of the lower lampshade 4, which is three times the diameter of the lamp post 2, and the lamp body formed is in an inverted mushroom shape; A ring-shaped lamp board 10 is arranged inside, and a top LED chip 101 is arranged under the ring-shaped lamp board to illuminate the lamp post and eliminate shadows; an upper lamp board 7 and a The lower lamp board 6 is provided with an upper LED chip 71 above the upper lamp boa...

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Abstract

The invention relates to an LED mushroom lamp. The LED mushroom lamp comprises a top cover, a lamp post connected with a top base, an upper lampshade connected to the lower end of the lamp post, and alower lampshade connected with the upper lampshade, wherein a logo panel is arranged on the central part of the lower lampshade. The LED mushroom lamp is characterized in that the diameter of the upper lampshade is equal to that of the lower lampshade, and is 2.5-3 times that of the lamp post, so that the formed lamp body is in the shape of an inverted mushroom; a ring-shaped lamp panel is arranged in the top cover; a top LED chip is arranged on the lower surface of the ring-shaped lamp panel; an upper lamp panel and a lower lamp panel are arranged between the upper lampshade and the lower lampshade; an upper LED chip is arranged on the upper surface of the upper lamp panel; and a lower LED chip is arranged on the lower surface of the lower lamp panel. Light emitted by the LED mushroom lamp is full and soft, is free of a shadow, has a broadcasting function, and is practical and beautiful in modeling.

Description

technical field [0001] The automobile lighting system of the present invention specifically relates to an LED mushroom lamp, especially a mushroom-shaped LED lamp. Background technique [0002] The LED mushroom lights used in the original buses are all for the purpose of practicality and low price, so the products are relatively rough, only pursuing lighting, without special innovation in appearance. CN201069083 discloses "a passenger car lighting device", which includes a lamp housing installed on the ventilation pipe frame and a lighting lamp fixedly installed in the lamp housing. The base of the component is fixedly connected with the frame, the lamp housing and the positioning shaft are frictionally connected, and the lamp housing is equipped with a light port at the corresponding position of the lamp. The lamp adopts an LED lighting circuit board, which is connected to the vehicle power supply through an independent control switch. , the control switch is axially adjac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V3/02F21V19/00F21V17/16F21V17/12F21V5/00F21V33/00F21V31/00F21W106/00F21W107/10F21Y115/10
CPCF21S8/00F21V3/02F21V5/00F21V17/12F21V17/164F21V19/0015F21V31/005F21V33/0056F21Y2115/10F21W2107/10F21W2106/00
Inventor 刘昌全孟彦李哲权
Owner CHONGQING LONGSTAR PHOTOELECTRON MFG CO LTD
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