CN202674930U - LED (light-emitting diode) bulb lamp with whole body light emission effect - Google Patents
LED (light-emitting diode) bulb lamp with whole body light emission effect Download PDFInfo
- Publication number
- CN202674930U CN202674930U CN 201220290425 CN201220290425U CN202674930U CN 202674930 U CN202674930 U CN 202674930U CN 201220290425 CN201220290425 CN 201220290425 CN 201220290425 U CN201220290425 U CN 201220290425U CN 202674930 U CN202674930 U CN 202674930U
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- light source
- source assembly
- bulb lamp
- led
- lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
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Abstract
The utility model provides an LED (light-emitting diode) bulb lamp with a whole body light emission effect. The LED bulb lamp comprises a lamp socket, a heat radiator, a spherical lampshade and a light source; the heat radiator is arranged between the lamp socket and the spherical lampshade; the light source is mounted inside the spherical lampshade and on the end surface of the heat radiator; the light source consists of a main light source assembly and an auxiliary light source assembly; the main light source assembly and the auxiliary light source assembly are combined into a whole back to back; point light sources on the main light source assembly face one side of the spherical lampshade; point light sources on the auxiliary light source assembly face one side of the lamp socket; and furthermore, each point light source on the auxiliary light source assembly is respectively positioned at each ventilation notch of the heat radiator. According to the LED bulb lamp, a main and auxiliary light source double-surface configuration structure is adopted; meanwhile, a light guiding surface is formed by utilizing a ventilating slot of the heat radiator; and the 360-degree whole body light emission effect of the LED bulb lamp is realized.
Description
Technical field
The utility model relates to lighting device, relates in particular to a kind of LED bulb lamp of realizing entirely lighting.
Background technology
The conventional incandescent lamp efficiency is low, power consumption is high, the life-span is short, under the overall situation of global resources anxiety, is listed in the plan of eliminating by countries in the world.The led light source energy-conserving and environment-protective, become the 4th generation light source.In order to meet people's use habit, the LED bulb lamp that has imitated the profile of incandescent lamp is substituting the incandescent lamp bulb of poor efficiency, power consumption gradually.
The LED bulb lamp comprises the lampshade at lamp socket, radiator and radiator top, and led light source is installed on lampshade inside.Because be subject to the restriction of radiating surface, present LED bulb lamp only has a light source, plane of illumination is (half sphere) about 180 °, has dark space, lamp top problem, therefore can't satisfy actual operation requirements fully.
The applicant once proposed a kind of scheme that adopts main light source and secondary light source to combine in application number is 201220165143.4 utility application, successfully solved dark space, lamp top problem.But the main light source in this scheme, secondary light source are separated at two ends by radiator, and radiator part in lamp body stage casing still is the dark space, does not really realize the effect of LED bulb lamp entirely lighting, has defective.
The utility model content
Have the shortcoming of dark space for existing LED bulb lamp, the applicant provides a kind of entirely lighting LED bulb lamp through Improvement, really realizes the effect of 360 ° of entirely lightings of LED bulb lamp.
The technical solution of the utility model is as follows:
A kind of entirely lighting LED bulb lamp comprises lamp socket, radiator, sphere lampshade and light source, and described radiator is arranged between lamp socket and the sphere lampshade, and described light source is installed on the end face of sphere lampshade inside, radiator; Described light source is comprised of main light source assembly and secondary light source assembly, described main light source assembly and the secondary light source assembly is back-to-back is combined into one, spot light on the described main light source assembly is towards sphere lampshade one side, spot light on the described secondary light source assembly is towards lamp socket one side, and each spot light on the described secondary light source assembly lays respectively at each ventilation notch place of radiator.
Useful technique effect of the present utility model is:
The utility model is under the prerequisite that does not change the moulding of LED bulb lamp and appearance and size, ingenious application radiator partial design becomes the two-sided configuration structure of major-minor light source, utilize simultaneously the radiator ventilation slot to consist of light guiding surface, realize 360 ° of entirely lighting effects of LED bulb lamp.
For example 8W LED bulb lamp is equivalent to the 40W incandescent lamp, month saves energy 9.6 degree, and year economize on electricity 115 degree, the whole nation is by 100,000,000 incandescent lamps, and year economize on electricity 11,500,000,000 degree are worth nearly 10,000,000,000 yuan.Can reduce generated energy 11,500,000,000 degree, economic benefit, low-carbon (LC) effect are extremely considerable.Except energy-saving and environmental protection, the life-span of LED illumination is also very long, can reach tens thousand of hours, and incandescent lamp is the longest only thousands of hours.LED illumination shell adopts aluminium alloy, PC material to consist of mostly, firm, use safety.
Description of drawings
Fig. 1 is the front view of main light source assembly.
Fig. 2 is the side view of main light source assembly.
Fig. 3 is the front view of secondary light source assembly.
Fig. 4 is the side view of secondary light source assembly.
Fig. 5 is the combined diagram of main light source assembly and secondary light source assembly.
Fig. 6 is structural representation of the present utility model.
Fig. 7 is secondary light source position schematic diagram, the i.e. top view of Fig. 6.
Fig. 8 is secondary light source illumination effect schematic diagram, and namely the A-A of Fig. 7 is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
The utility model discloses a kind of entirely lighting LED bulb lamp, and light source wherein is comprised of main light source assembly 4, secondary light source assembly 5 two parts.
The structure of main light source assembly 4 by
Fig. 1, Fig. 2Illustrate, comprise the aluminium base (LED base plate) of a circle, a plurality of spot light 4a are installed on this aluminium base.Also offer circular installing hole on the aluminium base.
The structure of secondary light source assembly 5 by
Fig. 3, Fig. 4Illustrate, also comprise the aluminium base (LED base plate) of a circle, a plurality of spot light 5a are installed on this aluminium base, but these spot lights 5a is all along the circumference of aluminium base.Also offer circular installing hole on the aluminium base.
As
Fig. 5Shown in, main light source assembly 4 and secondary light source assembly 5 be back-to-back to be combined into a front-back two-sided light source.
Based on the formed structure of the present utility model of the light source of above-mentioned Fig. 5 as
Fig. 6Shown in, comprising lamp socket 1, radiator 2 and sphere lampshade 3, radiator 2 is arranged between lamp socket 1 and the sphere lampshade 3, and the light source of Fig. 5 (4,5) is installed in the sphere lampshade 3, on the end face of radiator 2.Wherein the spot light 4a on the main light source assembly 4 is towards sphere lampshade 3 one sides, and the spot light 5a on the secondary light source assembly 5 is then towards lamp socket 1 one sides.Main light source forms 180 ° of sphere illuminators by sphere lampshade 3.
As
Fig. 7Shown in, each the spot light 5a on the secondary light source assembly 5 installs respectively at the notch place that respectively ventilates of the radiator 2 of fin shape, utilize the groove at radiator 2 ventilation notch places as the light guiding surface of secondary light source, thereby it is luminous to form 180 ° of round table surface, illumination effect as
Fig. 8In arrow shown in.
In sum, by each two light source of 180 ° up and down, realize 360 ° of entirely lighting effects of LED bulb lamp.
Above-described only is preferred embodiment of the present utility model, and the utility model is not limited to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not break away from basic conception of the present utility model, all should think to be included within the protection domain of the present utility model.
Claims (1)
1. entirely lighting LED bulb lamp, comprise lamp socket (1), radiator (2), sphere lampshade (3) and light source, described radiator (2) is arranged between lamp socket (1) and the sphere lampshade (3), and described light source is installed on the end face of sphere lampshade (3) inside, radiator (2); It is characterized in that: described light source is comprised of main light source assembly (4) and secondary light source assembly (5), described main light source assembly (4) and back-to-back being combined into one of secondary light source assembly (5), spot light on the described main light source assembly (4) is towards sphere lampshade (3) one sides, spot light on the described secondary light source assembly (5) is towards lamp socket (1) one side, and each spot light on the described secondary light source assembly (5) lays respectively at each ventilation notch place of radiator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290425 CN202674930U (en) | 2012-06-20 | 2012-06-20 | LED (light-emitting diode) bulb lamp with whole body light emission effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290425 CN202674930U (en) | 2012-06-20 | 2012-06-20 | LED (light-emitting diode) bulb lamp with whole body light emission effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674930U true CN202674930U (en) | 2013-01-16 |
Family
ID=47495836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290425 Expired - Fee Related CN202674930U (en) | 2012-06-20 | 2012-06-20 | LED (light-emitting diode) bulb lamp with whole body light emission effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748615A (en) * | 2012-06-20 | 2012-10-24 | 无锡正光源光电技术有限公司 | Entire-light-emitting LED (Light Emitting Diode) bulb lamp |
| CN103256543A (en) * | 2013-05-02 | 2013-08-21 | 浙江深度照明有限公司 | Automotive LED headlamp |
-
2012
- 2012-06-20 CN CN 201220290425 patent/CN202674930U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748615A (en) * | 2012-06-20 | 2012-10-24 | 无锡正光源光电技术有限公司 | Entire-light-emitting LED (Light Emitting Diode) bulb lamp |
| CN103256543A (en) * | 2013-05-02 | 2013-08-21 | 浙江深度照明有限公司 | Automotive LED headlamp |
| CN103256543B (en) * | 2013-05-02 | 2015-02-04 | 浙江深度照明有限公司 | Automotive LED headlamp |
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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: 20130116 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |