CN102900960A - LED (light-emitting diode) bulb lamp - Google Patents
LED (light-emitting diode) bulb lamp Download PDFInfo
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- CN102900960A CN102900960A CN2011102090884A CN201110209088A CN102900960A CN 102900960 A CN102900960 A CN 102900960A CN 2011102090884 A CN2011102090884 A CN 2011102090884A CN 201110209088 A CN201110209088 A CN 201110209088A CN 102900960 A CN102900960 A CN 102900960A
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- led
- lamp
- bulb
- bulb lamp
- heat radiation
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Abstract
The invention relates to the technical field of LED (light-emitting diode) lamps, and particularly relates to an LED bulb lamp. The LED bulb lamp comprises a lamp cap, a lamp shade, an LED component and heat radiation fins, wherein the lamp cap is fixedly connected with the lamp shade; the LED component is arranged in the lamp shade; the heat radiation fins are arranged on the lamp shade; and the LED component is formed by splicing LED luminous panels. The LED bulb lamp is simple in structure and convenient to use; the heat radiation performance of the bulb is enhanced; the heat radiation efficiency of the bulb is improved; an LED chip is effectively protected; the quality of the LED bulb lamp is improved; the service life is prolonged; and the replacement frequency and use cost are reduced, thereby being beneficial to application and popularization.
Description
Technical field
The present invention relates to a kind of technical field of LED lamp, especially a kind of LED bulb lamp.
Background technology
The lampshade of existing LED bulb lamp is Totally-enclosed-type, and LED itself is a photoelectric device, there is in the course of the work a large amount of electric energy can be converted into heat energy, so that the temperature of LED bulb raises, radiating effect is poor, damage easily led chip, reduced the quality of bulb, shortened the service life of bulb.
Summary of the invention
In order to overcome the deficiency that existing LED bulb lamp radiating effect is poor, led chip is fragile, quality is low and service life is short, the invention provides a kind of LED bulb lamp.
The technical solution adopted for the present invention to solve the technical problems is: a kind of LED bulb lamp, comprise lamp holder, lampshade, LED assembly and radiating fin, and lamp holder is fixedly connected with lampshade, is provided with the LED assembly in the lampshade, and lampshade is provided with radiating fin.
According to another embodiment of the invention, comprise that further the LED assembly is spliced by the LED luminous plaque.
The invention has the beneficial effects as follows; this LED ball bulb lamp structure is simple; practical and convenient; strengthen the heat dispersion of ball bulb, improved the radiating efficiency of ball bulb, effectively protected led chip; improved the quality of LED bulb lamp; prolong service life, reduced frequency and the use cost changed, be conducive to application.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
1. lamp holders among the figure, 2. lampshade, 3.LED assembly, 4. radiating fin, 5.LED luminous plaque.
The specific embodiment
Structural representation of the present invention such as Fig. 1, a kind of LED bulb lamp, comprise lamp holder 1, lampshade 2, LED assembly 3, radiating fin 4 and LED luminous plaque 5, lamp holder 1 is fixedly connected with lampshade 2, be provided with LED assembly 3 in the lampshade 2, lampshade 2 is provided with radiating fin 4, and LED assembly 3 is spliced by LED luminous plaque 5.
During use, LED assembly 3 is installed in the lampshade 2, LED assembly 3 is fixed on the lamp holder 1, and LED assembly 3 is to be spliced by polylith LED luminous plaque 5, increased lighting angle, simultaneously, radiating fin 4 is arranged on the lampshade 2, and special thermovent dispels the heat perfect heat-dissipating on the cooperation lamp holder 1.This LED ball bulb lamp structure is simple, practical and convenient, has strengthened the heat dispersion of ball bulb; improve the radiating efficiency of ball bulb, effectively protected led chip, improved the quality of LED bulb lamp; prolong service life, reduced frequency and the use cost changed, be conducive to application.
Claims (2)
1. LED bulb lamp, comprise lamp holder (1), lampshade (2), LED assembly (3) and radiating fin (4), lamp holder (1) is fixedly connected with lampshade (2), it is characterized in that, be provided with LED assembly (3) in the lampshade (2), lampshade (2) is provided with radiating fin (4).
2. LED bulb lamp according to claim 1 is characterized in that, LED assembly (3) is spliced by LED luminous plaque (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102090884A CN102900960A (en) | 2011-07-26 | 2011-07-26 | LED (light-emitting diode) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102090884A CN102900960A (en) | 2011-07-26 | 2011-07-26 | LED (light-emitting diode) bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102900960A true CN102900960A (en) | 2013-01-30 |
Family
ID=47573355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102090884A Pending CN102900960A (en) | 2011-07-26 | 2011-07-26 | LED (light-emitting diode) bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102900960A (en) |
-
2011
- 2011-07-26 CN CN2011102090884A patent/CN102900960A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |