CN203215371U - LED (light-emitting diode) light source G4 lamp - Google Patents
LED (light-emitting diode) light source G4 lamp Download PDFInfo
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- CN203215371U CN203215371U CN 201320230954 CN201320230954U CN203215371U CN 203215371 U CN203215371 U CN 203215371U CN 201320230954 CN201320230954 CN 201320230954 CN 201320230954 U CN201320230954 U CN 201320230954U CN 203215371 U CN203215371 U CN 203215371U
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- light source
- led light
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- lampshade
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Abstract
The utility model discloses an LED (light-emitting diode) light source G4 lamp which comprises a lampshade and an LED light source in the lampshade, a plurality of sharp-corner bulges are uniformly distributed on the inner side of the lampshade, and are arranged and connected around the LED light source to form a reflective face. Light rays of the LED light source are reflected by the reflective face formed by the sharp-corner bulges arranged and connected around the LED light source, so as to show a shining reflective effect, improve the utilization ratio of the light rays and illuminating light intensity of the LED lamp, and enable the light rays to be softer and not dazzling.
Description
Technical field
The utility model relates to a kind of led light source G4 lamp, belongs to field of illumination lamp technology.
Background technology
Traditional G4 lamp is a kind of Halogen lamp LED, and Halogen lamp LED is compared traditional incandescent lamp, can obtain higher brightness, higher colour temperature and the luminous efficiency of Geng Gao under higher temperature, thereby be used widely.Yet Halogen lamp LED is to adopt the filament electrified light emitting, and filament easily fuses under long-time high temperature, and fault rate is higher, and light efficiency is also on the low side relatively, and caloric value is big, and service life is short partially.At present the illuminating industry led light source that begins to use gradually have the low-tension supply of use, power consumption less, strong, the stability height of applicability, response time weak point, environmentally safe, advantage such as multicolor luminous, because led light source uses low-tension supply, be complementary with the G4 Halogen lamp LED, therefore use led light source at the G4 lamp and have higher using value.
But, led light source is spot light or claims line source, irradiated area is little, light is dazzling, therefore can be covered with a lampshade outside the led light source of G4 Halogen lamp LED, yet lateral surface is the common arc surface transparent body in the existing lampshade, both can't reach the purpose of design that irradiated area is big, light is soft, also can't effectively collect all light quantities of utilizing led light source, improve light utilization, increase brightness of illumination.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of realization light reflection is provided, and increases brightness and anti-glare led light source G4 lamp.
The purpose of this utility model is achieved through the following technical solutions:
A kind of led light source G4 lamp comprises lampshade and is arranged on the interior led light source of described lampshade, is evenly distributed with a plurality of wedge angle projectioies on the medial surface of described lampshade, and described a plurality of wedge angle projectioies are arranged around described led light source and joined into a reflective surface.According to above-mentioned structure, arrange the light that the reflective surface that joins reflects led light source by these a plurality of wedge angle projectioies around described led light source, to present glittering reflecting effect, improve the utilization rate of light, improve the illumination light intensity of LED light fixture, and make light softer not dazzling.
A kind of preferred as such scheme, the lateral surface of described lampshade are shaped as a plurality of circular face, square or diamond face and arrange handing-over around described led light source and form.Said structure makes the irradiated area of whole LED light source G4 lamp bigger.
As a kind of improvement of the present utility model, the end face of described lampshade is circular arc diamond face.Led light source G4 lamp integral body is luminous, makes that led light source G4 lamp is more attractive in appearance.
Preferably, the cross section of described lampshade is circular, and its top cross-section area is less than the bottom section area.Production technology is simpler, and production cost is low.
The utility model has the following advantages and beneficial effect compared to existing technology:
The utility model is arranged the light of the reflective surface reflection led light source that joins around described led light source by these a plurality of wedge angle projectioies, to present glittering reflecting effect, improve the utilization rate of light, improve the illumination light intensity of LED light fixture, and make light softer not dazzling.
Description of drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is the transverse sectional view of lampshade.
Fig. 3 is perspective view of the present utility model.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
Shown in Fig. 1～2, present embodiment provides a kind of led light source G4 lamp, comprise lampshade 1 and be arranged on led light source and lamp holder 3 in the described lampshade 1, described led light source comprises a multifaceted light-emitting body 4, each face at multifaceted light-emitting body 4 is provided with at least two LED paster lamp pearls 2, is provided with pin 5 in the lower end of multifaceted light-emitting body 4, and an end of pin 5 is electrically connected with multifaceted light-emitting body 4, the other end of pin 5 extends to outside the lamp holder 3, at lamp holder 3 lampshade 1 for printing opacity is installed.The medial surface 6 of described lampshade 1 is reflective surface, and the medial surface 6 of described lampshade forms for arranging handing-over by a plurality of wedge angle projectioies around described led light source.According to above-mentioned structure, arrange the light that the reflective surface that joins reflects led light source by these a plurality of wedge angle projectioies around described led light source, to present glittering reflecting effect, improve the utilization rate of light, improve the illumination light intensity of LED light fixture, and make light softer not dazzling.
The lateral surface 7 of described lampshade 1 is shaped as a plurality of circular face, square or diamond face and arranges handing-over around described led light source 2 and form.Said structure makes the irradiated area of whole LED light source G4 lamp bigger.
As Fig. 1 and shown in Figure 3, the end face 8 of described lampshade is circular arc diamond face.Said structure led light source G4 lamp integral body is luminous, makes that led light source G4 lamp is more attractive in appearance.
A kind of preferred as such scheme, the cross section of described lampshade 1 be circle, and its top cross-section area is less than the bottom section area.Production technology is simpler, and production cost is low.
Above-described embodiment is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (4)
1.LED light source G4 lamp comprises lampshade and is arranged on the interior led light source of lampshade, it is characterized in that: be evenly distributed with a plurality of wedge angle projectioies on the medial surface of described lampshade, described a plurality of wedge angle projectioies are arranged around described led light source and are joined into a reflective surface.
2. according to the described led light source G4 of claim 1 lamp, it is characterized in that: the lateral surface of described lampshade is shaped as a plurality of circular face, square or diamond face and arranges handing-over around described led light source and form.
3. according to the described led light source G4 of claim 2 lamp, the end face of described lampshade is circular arc diamond face.
4. according to each described led light source G4 lamp of claim 1～3, it is characterized in that: the cross section of described lampshade is for circular, and its top cross-section area is less than the bottom section area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230954 CN203215371U (en) | 2013-04-28 | 2013-04-28 | LED (light-emitting diode) light source G4 lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230954 CN203215371U (en) | 2013-04-28 | 2013-04-28 | LED (light-emitting diode) light source G4 lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215371U true CN203215371U (en) | 2013-09-25 |
Family
ID=49204906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320230954 Expired - Fee Related CN203215371U (en) | 2013-04-28 | 2013-04-28 | LED (light-emitting diode) light source G4 lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727435A (en) * | 2013-12-26 | 2014-04-16 | 江苏索尔光电科技有限公司 | G4 lamp with LED light source |
-
2013
- 2013-04-28 CN CN 201320230954 patent/CN203215371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727435A (en) * | 2013-12-26 | 2014-04-16 | 江苏索尔光电科技有限公司 | G4 lamp with LED light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170508 Address after: 516000, No. 01, 20, Holiday Plaza, SEG 20, Huizhou Avenue, Huicheng District, Huizhou, Guangdong Patentee after: Huizhou Zhongyi Lighting Technology Co., Ltd. Address before: 516006 Guangdong province Huizhou City Zhongkai high tech Zone No. 9 District Patentee before: Guangdong Seedcom Electrical & Lighting Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |