CN202048412U - LED (light-emitting diode) energy-saving lamp - Google Patents
LED (light-emitting diode) energy-saving lamp Download PDFInfo
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- CN202048412U CN202048412U CN2011200904262U CN201120090426U CN202048412U CN 202048412 U CN202048412 U CN 202048412U CN 2011200904262 U CN2011200904262 U CN 2011200904262U CN 201120090426 U CN201120090426 U CN 201120090426U CN 202048412 U CN202048412 U CN 202048412U
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- lamp
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- hollow cavity
- saving lamp
- radiating
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Abstract
The utility model discloses an LED (light-emitting diode) energy-saving lamp, comprising a lens fastener, an optical lens, a light source combining plate, a radiating lamp body, a driving power source and a lamp base. The LED (light-emitting diode) energy-saving lamp is characterized in that the radiating lamp body of the LED (light-emitting diode) energy-saving lamp is provided with a cylindrical hollow chamber body and a plurality of radiating fins arranged at the periphery of the wall surface of the cylindrical hollow chamber body; all radiating fins are connected with the top part and the bottom part of the cylindrical hollow chamber body so as to form a separably integrated structure; furthermore, the separated part of each radiating fin and the periphery of the wall surface of the cylindrical hollow cylinder body is provided with more than one radiating groove, thus forming an independent radiating space. The LED (light-emitting diode) energy-saving lamp has a simple and reasonable structure, obvious radiating effect and stable whole performance, can be produced, manufactured, machined and assembled conveniently, has low manufacturing cost, is energy-saving and environment-friendly, and has long service life.
Description
Technical field
The utility model relates to a kind of field of LED electricity-saving lamp, relate in particular to a kind of radiating effect significantly, environmental protection and energy saving, the simple high-power LED energy-saving lamp of assembling
Background technology
At present, general LED electricity-saving lamp is made up of lampshade, light source board and lamp body, the some radiating fins of partial L ED energy saving lamp body outer setting, in use the heat of Chan Shenging reaches shell and leaves naturally by light source board, but the integrated design of traditional heat-dissipating fin and lamp body is too simple, single, be easy to generate thermal resistance, and area of dissipation is less, can't satisfies the radiating requirements of LED electricity-saving lamp, radiating efficiency is low, influences to reduce greatly in illuminating effect and service life.Simultaneously, the design of the dullness of traditional heat-dissipating fin has also increased the weight and the production cost of whole lamp.
Summary of the invention
In view of the defective that above-mentioned prior art exists, the purpose of this utility model is that a kind of energy of proposition is timely, the high-power LED energy-saving lamp of high efficiency and heat radiation, to improve defectives such as traditional LED electricity-saving lamp heat dispersion is poor, service life is short, lamp body is overweight.
The purpose of this utility model will be achieved by the following technical programs:
A kind of LED electricity-saving lamp, comprise optical lens, combination of light sources plate, heat radiation lamp body, driving power and lamp socket, it is characterized in that: the heat radiation lamp body of described LED electricity-saving lamp has the hollow cavity of cylindricality and is distributed in cylindricality hollow cavity body wall face periphery, a plurality of radiating fin, the top of each described radiating fin and the hollow cavity of cylindricality and bottom connection composition be from the integrative-structure of shape, and each radiating fin and the cylindricality hollow cavity body wall face periphery place of being separated are provided with more than one heat radiation groove.
Further, the hollow cavity of described cylindricality top is the physical plane, and its surface is provided with the air vent of plural hollow out formula, and the combination of light sources plate is installed on the physical plane, and its aluminium base communicates by the hollow cavity of air vent and cylindricality; The hollow cavity of perhaps described cylindricality top is the plane with hollow lumen, and the combination of light sources plate is installed on the plane, and its aluminium base directly communicates by the hollow cavity of hollow lumen and cylindricality.
Further, described driving power is located in the inner chamber of lamp socket, and lamp socket is fixed on the hollow cavity of the cylindricality bottom of heat radiation lamp body by screw, is provided with the spacing draw-in groove and the convex tendon of coupling between described lamp socket and the lamp body that dispels the heat.
The application of a kind of LED electricity-saving lamp of the utility model, its outstanding effect shows as: because the thermal louver body structure of LED electricity-saving lamp is through rationally improving, can significantly promote the performance of quick heat radiating under the electricity-saving lamp user mode, have simple installation, reduce cost and effect such as energy-conserving and environment-protective.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.
Description of drawings
Fig. 1 is the side-looking structure cutaway view of the utility model assembled state;
Fig. 2 is the perspective view of the utility model disassembled form.
The specific embodiment
As depicted in figs. 1 and 2, be the perspective view of LED electricity-saving lamp under assembled state downside TV structure cutaway view and disassembled form in the utility model.From illustrating visible this LED electricity-saving lamp mainly by lens buckle 7, optical lens 6, LED-based combination of light sources plate 4, heat radiation lamp body 3, driving power 2 and lamp socket 1 are formed, from feature structure: the heat radiation lamp body 3 with special construction of this LED electricity-saving lamp, heat radiation lamp body 3 has the hollow cavity of cylindricality and is distributed in cylindricality hollow cavity body wall face periphery, a plurality of radiating fins 9, the top of each radiating fin 9 and the hollow cavity of cylindricality and bottom connection composition are from the integrative-structure of shape, and each radiating fin 9 is provided with more than one heat radiation groove 10 with the cylindricality hollow cavity body wall face periphery place of being separated, and forms independently heat-dissipating space.By this structure as seen, the design of this LED electricity-saving lamp radiator structure has increased the integral heat sink area of LED electricity-saving lamp, and radiating effect is remarkable.
The hollow cavity of cylindricality top is the physical plane, and its surface is provided with the air vent 8 of plural hollow out formula, and combination of light sources plate 4 is installed on the physical plane, and its aluminium base communicates by the hollow cavity of air vent 8 and cylindricality.This physical plane with air vent 8 is provided with two fixing holes in addition, connects combination of light sources plate 4 and driving power 2 by this fixing hole with screw 5, and the assembling simple and fast is saved cost.
Above-mentioned package assembly also has the organization plan of further optimization:
One, the hollow cavity of this LED electricity-saving lamp cylindricality top is the plane with hollow lumen 11, and the combination of light sources plate is installed on the plane, and its aluminium base directly communicates by the hollow cavity of hollow lumen and cylindricality, strengthens radiating effect (as shown in Figure 1).
Two, this LED electricity-saving lamp, lamp socket 1 adopts spacing draw-in groove and convex tendon to connect with heat radiation lamp body 3, cooperates screw 5 to be fixed in the bottom of the hollow cavity of thermal louver scapus shape, and driving power 2 is placed in the inner chamber of lamp socket 1.
Three, this LED electricity-saving lamp, optical lens 6 adopts minimum optimized mode, reduces secondary light-distribution, at utmost saves light source.
The beneficial effect of using this LED electricity-saving lamp is as follows:
(1) structural design is simpler, easily forms standardized production.
(2) special radiator structure has increased the area of dissipation of lamp body, has strengthened the radiating effect of lamp, and has alleviated the weight of whole lamp, has prolonged the service life of lamp.
(3) more attractive in appearance, ease of assembly has been saved production cost and time.
(4) energy-conserving and environment-protective can recycle and reuse after terminating the service life of lamp.
Claims (4)
1. LED electricity-saving lamp, comprise optical lens, combination of light sources plate, heat radiation lamp body, driving power and lamp socket, it is characterized in that: the heat radiation lamp body of described LED electricity-saving lamp has the hollow cavity of cylindricality and is distributed in cylindricality hollow cavity body wall face periphery, a plurality of radiating fin, the top of each described radiating fin and the hollow cavity of cylindricality and bottom connection composition be from the integrative-structure of shape, and each radiating fin and the cylindricality hollow cavity body wall face periphery place of being separated are provided with more than one heat radiation groove.
2. a kind of LED electricity-saving lamp according to claim 1 is characterized in that; The hollow cavity of described cylindricality top is the physical plane, and its surface is provided with the air vent of plural hollow out formula, and the combination of light sources plate is installed on the physical plane, and its aluminium base communicates by the hollow cavity of air vent and cylindricality.
3. a kind of LED electricity-saving lamp according to claim 1 is characterized in that: the hollow cavity of described cylindricality top is the plane with hollow lumen, and the combination of light sources plate is installed on the plane, and its aluminium base directly communicates by the hollow cavity of hollow lumen and cylindricality.
4. a kind of LED electricity-saving lamp according to claim 1, it is characterized in that: described driving power is located in the inner chamber of lamp socket, described lamp socket is fixed on the hollow cavity of the cylindricality bottom of heat radiation lamp body by screw, is provided with the spacing draw-in groove and the convex tendon of coupling between described lamp socket and the lamp body that dispels the heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200904262U CN202048412U (en) | 2011-03-31 | 2011-03-31 | LED (light-emitting diode) energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200904262U CN202048412U (en) | 2011-03-31 | 2011-03-31 | LED (light-emitting diode) energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048412U true CN202048412U (en) | 2011-11-23 |
Family
ID=44988719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200904262U Expired - Fee Related CN202048412U (en) | 2011-03-31 | 2011-03-31 | LED (light-emitting diode) energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251394A (en) * | 2013-06-28 | 2014-12-31 | 欧普照明电器（中山）有限公司 | LED lamp |
| CN106051548A (en) * | 2016-06-27 | 2016-10-26 | 安庆市奥立德光电有限公司 | Cylindrical type LED headlamp |
| CN106247194A (en) * | 2016-09-27 | 2016-12-21 | 正屋(厦门)电子有限公司 | A kind of lamp head heat radiation structure |
-
2011
- 2011-03-31 CN CN2011200904262U patent/CN202048412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251394A (en) * | 2013-06-28 | 2014-12-31 | 欧普照明电器（中山）有限公司 | LED lamp |
| CN106051548A (en) * | 2016-06-27 | 2016-10-26 | 安庆市奥立德光电有限公司 | Cylindrical type LED headlamp |
| CN106247194A (en) * | 2016-09-27 | 2016-12-21 | 正屋(厦门)电子有限公司 | A kind of lamp head heat radiation structure |
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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: 20111123 Termination date: 20170331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |