CN203023868U - Multi-cavity light-emitting diode (LED) bulb lamp structure - Google Patents
Multi-cavity light-emitting diode (LED) bulb lamp structure Download PDFInfo
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- CN203023868U CN203023868U CN201220683077XU CN201220683077U CN203023868U CN 203023868 U CN203023868 U CN 203023868U CN 201220683077X U CN201220683077X U CN 201220683077XU CN 201220683077 U CN201220683077 U CN 201220683077U CN 203023868 U CN203023868 U CN 203023868U
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Abstract
The utility model discloses a multi-cavity light-emitting diode (LED) bulb lamp structure comprising a lamp head, a luminous cavity body, an LED light source structure and an LED light source drive structure, wherein the luminous cavity body is provided with a first luminous cavity body and a second luminous cavity body, the first luminous cavity body is connected with the lamp head, the second luminous cavity body is connected with the first luminous cavity body, a glass cover is arranged on the second luminous cavity body, a ring-shaped heat dissipation structure is disposed between the first luminous cavity body and the second luminous cavity body, a first LED light source is arranged in the first luminous cavity body, a second LED light source is arranged in the second luminous cavity body, and the first LED light source and the second LED light source can be independently controlled. Due to the facts that the two illumination cavity bodies are arranged, can be controlled independently and are different in luminous angles, the illuminating angle of light is enlarged, illuminating effects are improved, and influences of glare is eliminated by means of the design of second reflection and lighting.
Description
Technical field
The utility model relates to a kind of energy-saving lighting lamp, particularly a kind of multi-cavity LED ball bulb lamp structure.
Background technology
The Novel energy-saving lamp of the alternative conventional incandescent bulb of LED bulb lamp, along with the high speed development of LED technology, the LED illumination becomes one of first-selection of novel green illumination gradually.LED is far superior to the traditional lighting light fixture on the aspects such as principle of luminosity, energy-saving and environmental protection.
Present existing LED bulb lamp is main mainly with hemispherical greatly, these LED bulb lamps are mainly used to replace traditional electricity-saving lamp, generally be applicable to Down lamp and desk lamp and some floor lamps, existing LED bulb lamp is in the majority with direct light type, add that the ground glass cover just can weaken its dazzle, and seen in single at lighting angle, in addition aspect whole light fixture ratio, power drives and the radiator structure main space that accounted for, and light-emitting area only has sub-fraction, therefore seems that LED bulb lamp integral body has discoordination.
The utility model content
The purpose of this utility model is in order to overcome the problems referred to above, a kind of multi-cavity LED ball bulb lamp structure to be provided.
for achieving the above object, the method that the utility model adopts is: a kind of multi-cavity LED ball bulb lamp structure, comprise lamp holder, lighting cavity, the LED light source structure, the LED light source drives structure, described lighting cavity is provided with the first lighting cavity and the second lighting cavity, described the first lighting cavity is connected with lamp holder, the second lighting cavity is connected with the first lighting cavity, be provided with cloche on the second lighting cavity, be provided with radiator structure between described the first lighting cavity and the second lighting cavity, described radiator structure is an annular, be respectively arranged with the first LED light source and the second LED light source in described the first lighting cavity and the second lighting cavity, described the first LED light source and the second LED light source all can be controlled separately.
As a kind of improvement of the present utility model, be provided with the reflection shield of a curved surface column in described the first lighting cavity.
As a kind of improvement of the present utility model, be provided with the reflection shield of taper in described the second lighting cavity.
As a kind of improvement of the present utility model, described the first LED light source is arranged on the inboard of described circular radiating structure.
As a kind of improvement of the present utility model, be provided with annular aluminum design between described the second lighting cavity and cloche, be provided with the second LED light source at the inner ring of the aluminum design of described annular.
The beneficial effects of the utility model are:
The utility model is by arranging two lighting cavity, and two lighting cavity can be controlled separately, and the lighting angle of each cavity is different simultaneously, have increased the irradiating angle of light, improve the effect of illumination, and adopted secondary reflection bright dipping design to eliminate the impact of dazzle.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model;
Wherein each parts are: 1 lamp holder, 2 first lighting cavity, 3 radiator structures, 4 second lighting cavity, 5 cloches, 6 second reflectors, 7 first reflectors.
The specific embodiment
a kind of multi-cavity LED ball bulb lamp structure as shown in Figure 1, comprise lamp holder 1, lighting cavity, the LED light source structure, the LED light source drives structure, described lighting cavity is provided with the first lighting cavity 2 and the second lighting cavity 4, described the first lighting cavity 2 is connected with lamp holder 1, the second lighting cavity 4 is connected with the first lighting cavity 2, be provided with cloche 5 on the second lighting cavity 4, be provided with radiator structure 3 between described the first lighting cavity 2 and the second lighting cavity 4, described radiator structure 3 is aluminum radiator structure 3, described radiator structure 3 is an annular.
Be respectively arranged with the first LED light source and the second LED light source in the first lighting cavity 2 and the second lighting cavity 4, described the first LED light source and the second LED light source all can be controlled separately.
Further, be provided with the first reflection shield 7 of a curved surface column in described the first lighting cavity 2, can produce the luminous of lateral type by the first reflection shield 7 that curved surface column is set, be provided with the second reflection shield 6 of taper in described the second lighting cavity 4, under producing, penetrates by the second reflection shield 6 of taper the light of type, by the first reflection shield 7 being set and the second reflection shield 6 matches, increased lighting angle, improved illuminating effect.
A nearlyer step ground, described the first LED light source is arranged on the inboard of described circular radiating structure 3.Be provided with annular aluminum design between described the second lighting cavity 4 and cloche 5, be provided with the second LED light source at the inner ring of the aluminum design of described annular.
The utility model is by arranging two lighting cavity, and two lighting cavity can control separately, and the lighting angle of each cavity is different simultaneously, adopts secondary reflection bright dipping design to eliminate the impact of dazzle.
The utility model is by arranging two lighting cavity, and two lighting cavity can be controlled separately, and the lighting angle of each cavity is different simultaneously, have increased the irradiating angle of light, improve the effect of illumination, and adopted secondary reflection bright dipping design to eliminate the impact of dazzle.
The above; it is only preferred embodiment of the present utility model; be not to be the utility model to be done the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (5)
1. multi-cavity LED ball bulb lamp structure, comprise lamp holder, lighting cavity, the LED light source structure, the LED light source drives structure, it is characterized in that: described lighting cavity is provided with the first lighting cavity and the second lighting cavity, described the first lighting cavity is connected with lamp holder, the second lighting cavity is connected with the first lighting cavity, be provided with cloche on the second lighting cavity, be provided with radiator structure between described the first lighting cavity and the second lighting cavity, described radiator structure is an annular, be respectively equipped with the first LED light source and the second LED light source in described the first lighting cavity and the second lighting cavity, described the first LED light source and the second LED light source all can be controlled separately.
2. a kind of multi-cavity LED ball bulb lamp structure according to claim 1, is characterized in that: the reflection shield that is provided with a curved surface column in described the first lighting cavity.
3. a kind of multi-cavity LED ball bulb lamp structure according to claim 1, is characterized in that: the reflection shield that is provided with taper in described the second lighting cavity.
4. a kind of multi-cavity LED ball bulb lamp structure according to claim 1, it is characterized in that: described the first LED light source is arranged on the inboard of described circular radiating structure.
5. a kind of multi-cavity LED ball bulb lamp structure according to claim 1 is characterized in that: be provided with annular aluminum design between described the second lighting cavity and cloche, be provided with the second LED light source at the inner ring of the aluminum design of described annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220683077XU CN203023868U (en) | 2012-12-12 | 2012-12-12 | Multi-cavity light-emitting diode (LED) bulb lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220683077XU CN203023868U (en) | 2012-12-12 | 2012-12-12 | Multi-cavity light-emitting diode (LED) bulb lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023868U true CN203023868U (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220683077XU Expired - Fee Related CN203023868U (en) | 2012-12-12 | 2012-12-12 | Multi-cavity light-emitting diode (LED) bulb lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202395A (en) * | 2015-10-23 | 2015-12-30 | 欧普照明股份有限公司 | Lighting device |
-
2012
- 2012-12-12 CN CN201220683077XU patent/CN203023868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202395A (en) * | 2015-10-23 | 2015-12-30 | 欧普照明股份有限公司 | Lighting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20161212 |