High light efficiency wide-angle LED lamp

A technology of LED lamps and LED lamp beads, applied in the direction of light source, lampshade, point light source, etc., can solve the problems of neglecting lamp safety, heat dissipation, affecting the luminous efficiency of lamps, affecting the service life, etc., to increase the effective irradiation area, use Wide range of energy saving effects

Inactive Publication Date: 2009-05-20
熊明生
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the LED lamps on the market pay attention to the aesthetics of decoration, while ignoring the safety and heat dis

Method used

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  • High light efficiency wide-angle LED lamp
  • High light efficiency wide-angle LED lamp

Examples

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Example Embodiment

[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0013] figure 1 , 2 The high-efficiency wide-angle LED lamp shown in the figure is composed of a lampshade, a lamp housing 2, an LED light source board 3, a light source mounting board 4, a light-transmitting cover 5, and LED lamp beads 6. The lampshade includes an aircraft-type flat panel 1 and two tail fins 7, the two tail fins 7 are installed on both sides of the upper end surface of the aircraft-type flat panel 1, and a plurality of LED lamp beads 6 are arranged on the lower end surface of the aircraft-type flat panel, and the lamp housing 2 is connected to the bottom of the aircraft-type flat panel 1. , the shell is provided with a light source mounting plate 4, the light source mounting plate 4 has a plurality of through holes 8 on both sides or four sides of the side plate, and a protective net 10 is provided on the through holes, and the light ...

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Abstract

The invention relates to a high light efficiency wide-angle LED lamp, which comprises a lampshade, a lamp shell, a lamp source mounting board, an LED light source board, a light transmission cover, and LED lamp beads, wherein the lower end surface of the lampshade is connected with the lamp shell and the lamp source mounting board; the lamp source mounting board is arranged in the lamp shell; the LED light source board is packaged on the lamp source mounting board by the light transmission cover; a clearance is reserved between two side plates or four side plates of the lamp source mounting board and the lamp shell; the two side plates or the four side plates of the lamp source mounting board are provided with a plurality of through holes; and a protective screen is arranged on the through holes. The lamp has the advantages of novel and beautiful structure, high luminous efficiency, broad irradiation range, good heat dissipating effect and long service life, and is suitable be used for illumination on various occasions.

Description

technical field [0001] The invention relates to an LED lamp, in particular to a high-luminous-efficiency wide-angle LED lamp with aesthetic appearance, energy saving and long service life. Background technique [0002] As a new type of lighting source with environmental protection, energy saving, long service life and good luminous effect, LED is widely used in modern life. At present, the LED lamps on the market pay attention to the aesthetics of decoration while ignoring the safety and heat dissipation of the lamp itself, which affects the luminous efficiency of the lamps, affects the service life, and wastes energy. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the disadvantages of the prior art, and provide a high-efficiency wide-angle LED lamp with good heat dissipation effect, high luminous efficiency, wide irradiation range, long service life and elegant appearance. [0004] In order to achieve the abo...

Claims

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Application Information

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IPC IPC(8): F21V15/02F21V19/00F21V3/02F21Y101/02F21Y115/10
Inventor 熊明生
Owner 熊明生
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