CN203336302U - LED bulb lamp with heat-radiating shell - Google Patents
LED bulb lamp with heat-radiating shell Download PDFInfo
- Publication number
- CN203336302U CN203336302U CN2013204073676U CN201320407367U CN203336302U CN 203336302 U CN203336302 U CN 203336302U CN 2013204073676 U CN2013204073676 U CN 2013204073676U CN 201320407367 U CN201320407367 U CN 201320407367U CN 203336302 U CN203336302 U CN 203336302U
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- Prior art keywords
- bulb
- lamp
- heat
- led
- light
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Abstract
The utility model discloses an LED bulb lamp with a heat-radiating shell. The LED bulb lamp comprises a lamp holder (1) and a lamp bulb body, and a luminous body is arranged in the lamp bulb body; the lamp bulb body is of a cylindrical structure, heat-radiating ribs (2) are arranged at the side face of the lamp bulb body, and a heat-radiating groove (3) is formed between every two adjacent heat-radiating ribs (2). The luminous body is an LED lamp bulb. The luminous plane (4) of the lamp bulb body is of a plane structure or of an arc-face structure having the light-concentration effect. The LED bulb lamp with the heat-radiating shell is simple and reasonable in structure and good in heat-radiating effect, and when the luminous plane (4) of the lamp bulb body is of the arc-face structure having the light concentration effect, illumination cannot be improved, the energy-saving effect is achieved, and the service life of the bulb is prolonged.
Description
Technical field
The utility model relates to a kind of bulb lamp of the LED with heat-dissipating casing.
Background technology
Traditional spherical electricity-saving lamp bulb is spherical, the outer wall of ball is smooth, its weak point: smooth outer wall can produce dazzle, eyes are had to certain excitant, and the easy light leak of smooth outer wall, bulb has been grown service time, does not carry out again radiating treatment, just greatly shorten the service life of bulb, waste energy.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of perfect heat-dissipating is provided, and can increase the service life, and reduces that dazzle produces, and saves the LED with the heat-dissipating casing bulb lamp of the energy.
The purpose of this utility model is achieved by following technical proposals: described bulb lamp bubble is drawn together lamp holder and bulb, and illuminator is installed in bulb; Described bulb is tubular construction, and its side arranges cooling fin, between two adjacent cooling fins, forms radiating groove.
Described illuminator is the LED bulb.
The light-emitting area of described bulb is planar structure.
The light-emitting area of described bulb is the globoidal structure with spotlight effect.
The utility model compared with prior art, have the following advantages: simple and reasonable, good heat dissipation effect, the light-emitting area of bulb is to improve not illumination while having the globoidal structure of globoidal structure spotlight effect of spotlight effect, there is energy-saving effect, more can extend bulb service life.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the right TV structure enlarged drawing of Fig. 1;
In figure: 1-lamp holder, 2-cooling fin, 3-radiating groove, 4-light-emitting area.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Referring to accompanying drawing: described bulb lamp bubble is drawn together lamp holder 1 and bulb, and illuminator is installed in bulb; Described bulb is tubular construction, and its side arranges cooling fin 2, forms radiating groove 3 between two adjacent cooling fins 2.
Described illuminator is the LED bulb.
The light-emitting area 4 of described bulb is planar structure.
The light-emitting area 4 of described bulb is for having the globoidal structure of spotlight effect.
Embodiment 1:
Bulb is tubular construction, and its side arranges cooling fin 2, forms radiating groove 3 between two adjacent cooling fins 2.Bulb is connected with lamp holder 1, and illuminator is installed in bulb, and illuminator is the LED bulb.
Embodiment 2:
Substantially the same manner as Example 1, different: the light-emitting area 4 of bulb is planar structure.
Embodiment 3:
Substantially the same manner as Example 1, different: the light-emitting area 4 of bulb is for having the globoidal structure of spotlight effect.
It is special-purpose that cooling fin 2 and radiating groove 3 have heat radiation, and light-emitting area 4 is, while having the globoidal structure of spotlight effect, can improve illumination, realizes the illumination of setting with minimum power, can save the energy.
Claims (5)
1. the bulb lamp of the LED with heat-dissipating casing, described bulb lamp bubble is drawn together lamp holder (1) and bulb, and illuminator is installed in bulb; It is characterized in that: described bulb is tubular construction, and its side arranges cooling fin (2), between adjacent two cooling fins (2), forms radiating groove (3).
2. bulb lamp according to claim 1, it is characterized in that: described illuminator is the LED bulb.
3. bulb lamp according to claim 1 and 2, it is characterized in that: the light-emitting area of described bulb (4) is planar structure.
4. bulb lamp according to claim 1 and 2 is characterized in that: the light-emitting area of described bulb (4) is for having the globoidal structure of spotlight effect.
5. bulb lamp according to claim 3 is characterized in that: the light-emitting area of described bulb (4) is for having the globoidal structure of spotlight effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204073676U CN203336302U (en) | 2013-07-10 | 2013-07-10 | LED bulb lamp with heat-radiating shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204073676U CN203336302U (en) | 2013-07-10 | 2013-07-10 | LED bulb lamp with heat-radiating shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336302U true CN203336302U (en) | 2013-12-11 |
Family
ID=49704976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204073676U Expired - Fee Related CN203336302U (en) | 2013-07-10 | 2013-07-10 | LED bulb lamp with heat-radiating shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336302U (en) |
-
2013
- 2013-07-10 CN CN2013204073676U patent/CN203336302U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |