CN203176866U - Novel remote fluorescent light-emitting diode (LED) bulb lamp - Google Patents
Novel remote fluorescent light-emitting diode (LED) bulb lamp Download PDFInfo
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- CN203176866U CN203176866U CN 201320206810 CN201320206810U CN203176866U CN 203176866 U CN203176866 U CN 203176866U CN 201320206810 CN201320206810 CN 201320206810 CN 201320206810 U CN201320206810 U CN 201320206810U CN 203176866 U CN203176866 U CN 203176866U
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- bulb lamp
- led bulb
- lampshade
- led
- radiator
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Abstract
The utility model belongs to the technical field of semi-conductor lighting and particularly relates to a novel remote fluorescent LED bulb lamp. The LED bulb lamp comprises a lampshade, a reducing sleeve, an LED light source module, a cooling member, a lamp holder and a drive. The lampshade is coated with YAG fluorescent powder and irradiated by blue light with the central wavelength of 466nm and emits white light, and the blue light is sent by a blue light LED on the LED light source module. According to the novel remote fluorescent LED bulb lamp, a clamping structure capable of being connected rapidly is adopted, so that the LED bulb lamp is not required to be fixed by an adhesive or screws and has the advantages of being convenient to install and high in integrity. The visibility angle of the novel remote fluorescent LED bulb lamp is improved through the white light emitted by the lampshade, and meanwhile, the light-emitting efficiency of the remote fluorescent LED bulb lamp is further improved.
Description
Technical field
The utility model belongs to technical field of semiconductor illumination, particularly a kind of novel remote fluorescence LED bulb lamp.
Background technology
Field of semiconductor illumination product and application develop rapidly in recent years, new technology continues to bring out.Existing LED bulb lamp adopts single large power white light LED as light source mostly, uses traditional lampshade to spare light.But above-mentioned form exists following deficiency:
1. the light that sends of white light LEDs has produced light loss through after the coupling of traditional lampshade and the scattering, makes the light efficiency reduction of whole lamp;
2. the white light that sends of white light LEDs has produced chromatic dispersion after through the coupling of traditional lampshade and scattering, makes the photochromic skewness of LED bulb lamp;
3. existing LED bulb lamp exists angle of visibility problem less than normal.
Summary of the invention
The purpose of this utility model is to overcome the prior art deficiency, and a kind of novel remote fluorescence LED bulb lamp is provided, its have whole light imitate highly, photochromic be evenly distributed, advantage that visible angle is big.
The utility model solves its technical problem and realizes by following technical approach:
A kind of novel remote fluorescence LED bulb lamp, comprise globe holder, the reducing sleeve with the globe holder clamping, the radiator that the top is provided with exterior bayonet slot, the lamp holder that is connected with described radiator bottom, be provided with many LED that send blue light light source assembly and can the luminous driver of driving light source assembly, and described globe holder is the plastic lamp shade that scribbles YAG fluorescent material.It is characterized in that: lampshade is connected together lampshade and reducing sleeve by the inner card cage of its wild card platform and reducing sleeve; The other end of reducing sleeve is connected together reducing sleeve and radiator by the exterior bayonet slot that Nei Katai and radiator are provided with, and is provided with many light source assemblies that send the LED of blue light and is fixed in the radiator upper surface.
Because taked above technical scheme, the utility model compared with prior art has following advantage:
1. the utility model has improved whole light effect by the means that fluorescent material are transferred to globe holder;
2. make it reduce the chromatic dispersion that coupling and scattering cause because fluorescent material is transferred to the globe holder place, make that the LED bulb lamp is photochromic to be evenly distributed;
3. in actual production process, by the connected mode of globe holder and reducing sleeve clamping, reducing sleeve and radiator clamping, form lampshade-reducing sleeve assembly, made things convenient for installation, improved globality, increased the angle of visibility of novel remote fluorescence LED bulb lamp.
Description of drawings
Fig. 1 is the profile of long-range novel fluorescence LED bulb lamp.
Fig. 2 is the A partial enlarged drawing.
The specific embodiment
Below by specific embodiment the utility model is done a nearly step and describe in detail, following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
Novel remote fluorescence LED bulb lamp comprises lampshade 1, reducing sleeve 2, led light source assembly 3, radiator 4, lamp holder 5, driver 6.Reducing sleeve 2 is ring bodies, and wherein lampshade 1 forms lampshade-reducing sleeve assembly by its underpart the wild card platform 7 that is provided with and inner card cage 8 clampings that the reducing sleeve upper surface is provided with; Led light source assembly 3 is fixed in the upper surface of radiator 4, and the led light source assembly fully contacts with radiator, thereby can effectively improve the heat conduction of led light source assembly, radiating effect; Reducing sleeve 4 is shaped on exterior bayonet slot 10 clampings by the interior card platform 9 that its inboard is shaped on radiator 4 tops; Wherein led light source assembly 3 by electric wire be placed on radiator 4 in power source cavity 11 in driver 6 link to each other.Driver 6 is connected with lamp holder 5 by electric wire.
The novel remote fluorescence LED bulb lamp of present embodiment adopts the 220V mains-supplied, and for led light source assembly 3 provides constant current driven, making blue-ray LED send centre wavelength is the 466nm blue light by driver 6.Above-mentioned blue light illumination is converted to white light with blue light to the plastic lamp shade 1 that scribbles YAG fluorescent material.Can set by the YAG fluorescent material that lampshade is scribbled in the actual production simultaneously, and then can produce the remote fluorescence LED bulb lamp that satisfies various colour temperature demands and colour rendering index in 2300K-8000K colour temperature section; By the structure that fluorescent material is transferred to the globe holder place and sends white light the angle of visibility of this bulb lamp is improved, the luminous efficiency of this remote fluorescence LED bulb lamp also is improved simultaneously.Owing to adopt the structure that clamps that to connect fast, so need not to use adhesive or screw to fix between the lampshade, reducing sleeve, radiator, have advantage easy for installation, that globality is strong.Through checking, the result of use of present embodiment novel remote fluorescence LED bulb lamp significantly promotes.
Claims (4)
1. novel remote fluorescence LED bulb lamp, comprise: lampshade (1), reducing sleeve (2), led light source assembly (3), radiator (4), be arranged in the radiator (4) driver (6) and with the lamp holder (5) that radiator (4) fixes, it is characterized in that: reducing sleeve (2) is connected together by wild card platform (7) and the lampshade that inner card cage (8) and lampshade are provided with; The other end of reducing sleeve (2) is connected together with exterior bayonet slot (10) and the radiator (4) that radiator is provided with by Nei Katai (9); Led light source assembly (3) is fixed on the radiator (4).
2. novel remote fluorescence LED bulb lamp according to claim 1, it is characterized in that: described reducing sleeve (2) is annular loading body, is provided with inner card cage (8) in the reducing sleeve upper surface, is provided with Nei Katai (9) in the reducing sleeve bottom.
3. novel remote fluorescence LED bulb lamp according to claim 1, it is characterized in that: described lampshade (1) is the plastics ball lampshade, is provided with wild card platform (7) in its underpart.
4. novel remote fluorescence LED bulb lamp according to claim 1, it is characterized in that: described radiator (4) is provided with exterior bayonet slot (10) at an upper portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206810 CN203176866U (en) | 2013-04-23 | 2013-04-23 | Novel remote fluorescent light-emitting diode (LED) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206810 CN203176866U (en) | 2013-04-23 | 2013-04-23 | Novel remote fluorescent light-emitting diode (LED) bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176866U true CN203176866U (en) | 2013-09-04 |
Family
ID=49073557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320206810 Expired - Fee Related CN203176866U (en) | 2013-04-23 | 2013-04-23 | Novel remote fluorescent light-emitting diode (LED) bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574358A (en) * | 2013-09-30 | 2014-02-12 | 达亮电子（苏州）有限公司 | Lamp structure |
| CN104235733A (en) * | 2014-09-03 | 2014-12-24 | 洛阳牡丹瓷研究院 | Ceramic decoration lamp |
| US10041633B2 (en) | 2014-04-21 | 2018-08-07 | Philips Lighting Holding B.V. | Lighting device and luminaire |
-
2013
- 2013-04-23 CN CN 201320206810 patent/CN203176866U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574358A (en) * | 2013-09-30 | 2014-02-12 | 达亮电子（苏州）有限公司 | Lamp structure |
| US10041633B2 (en) | 2014-04-21 | 2018-08-07 | Philips Lighting Holding B.V. | Lighting device and luminaire |
| CN104235733A (en) * | 2014-09-03 | 2014-12-24 | 洛阳牡丹瓷研究院 | Ceramic decoration lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140423 |