CN203249170U - Novel 300-degree high-power LED lamp - Google Patents
Novel 300-degree high-power LED lamp Download PDFInfo
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- CN203249170U CN203249170U CN2013201418877U CN201320141887U CN203249170U CN 203249170 U CN203249170 U CN 203249170U CN 2013201418877 U CN2013201418877 U CN 2013201418877U CN 201320141887 U CN201320141887 U CN 201320141887U CN 203249170 U CN203249170 U CN 203249170U
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Abstract
The utility model provides a novel 300-degree high-power LED lamp. The novel 300-degree high-power LED lamp comprises a PC bulb shell, a reflector, a radiating outer shell, an LED module, a power supply sheath A, a power supply sheath B, an LED driving module and a lamp head, wherein the power supply sheath B is arranged on the lamp head, the LED driving module is arranged inside the power supply sheath B and is connected with the lamp head, the radiating outer shell is arranged outside the power supply sheath B in a sleeved mode, the power supply sheath A is arranged at the top of the power supply sheath B, the LED module is arranged on the radiating outer shell and is connected with the LED driving module, the PC bulb shell and the reflector are arranged above LED lamp beads, and the PC bulb shell is arranged on the reflector. Compared with the prior art, the novel 300-degree high-power LED lamp has the advantages that the feature of the light-emitting angle overcomes the defect that a large light dark space is formed at the lamp head of a traditional LED lamp, the design of the radiating structure enables the novel 300-degree high-power LED lamp to be manufactured into a smaller lamp with higher power, and the novel 300-degree high-power LED lamp is suitable for being installed on various occasions and meets the requirements for brightness and angles of common lighting.
Description
Technical field
The utility model relates to the LED bulb, refers to especially a kind of novel 300 degree high-powered LED lamps.
Background technology
LED (Light-Emitting-Diode), the Chinese meaning is light emitting diode, be a kind of can be the semiconductor of luminous energy with electric energy conversion, it has changed the luminous principle luminous with the electricity-saving lamp tricolor powder of incandescent lamp tungsten filament, and adopts electroluminescence.The characteristics of LED are very obvious, long, the high and low radiation of light efficiency of life-span and low-power consumption, and the application for LED on the market is more and more extensive, and existing LED bulb exists lighting angle less, is generally 120 degree.When replacing installation, existing LED bulb power is subject to size restrictions and does the shortcomings such as little, causes using very being restricted.
Summary of the invention
The utility model proposes a kind of novel 300 degree high-powered LED lamps, solved in the prior art and to have replaced when installing, lighting angle is little, and the LED bulb power is subject to the shortcomings such as size restrictions, causes using the shortcoming that is restricted very much.
The technical solution of the utility model is achieved in that
A kind of novel 300 degree high-powered LED lamps, it is characterized in that, comprise the PC cell-shell, reflector, heat-dissipating casing, led module, power supply sheath A, power supply sheath B, the LED driver module, lamp holder, described power supply sheath B is located on the lamp holder, described LED driver module is located in the power supply sheath B, and be connected with lamp holder, it is outside that described heat-dissipating casing is set in power supply sheath B, described power supply sheath A is located at power supply sheath B top, described led module is located on the heat-dissipating casing, be connected described PC cell-shell with the LED driver module, reflector is located at LED lamp pearl top, and described PC cell-shell is located at the reflector top.
Described heat-dissipating casing is the heat-dissipating casing that is axially arranged with radiating fin.
Described led module is fixed on the heat-dissipating casing by screw.
Described LED driver module is connected with led module.
Compared with prior art, advantage of the present utility model comprises:
The luminous characteristics of (1) 300 ° of lighting angle has remedied the larger light dark space of traditional LED lamp holder part, is suitable for various installation occasions, builds the light atmosphere;
(2) reduce volume with respect to traditional LED bulb, can make brighter bulb with volume, can reduce the junction temperature of LED, prolonged the service life of LED; Less volume, larger power goes for more practical application.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of the utility model 300 degree high-powered LED lamps;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model 300 degree high-powered LED lamps;
Fig. 3 is the radiator structure vertical view of the utility model 300 degree high-powered LED lamps;
Wherein, 1-PC cell-shell, 2-heat-dissipating casing, 3-reflector, 4-LED module, 5-power supply sheath A, 6-power supply sheath B, 7-LED driver module, 8-lamp holder,
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 1～3, a kind of novel 300 degree high-powered LED lamps, comprise PC cell-shell 1, heat-dissipating casing 2, reflector 3, led module 4, power supply sheath A5, power supply sheath B6, LED driver module 7, lamp holder 8, described power supply sheath B6 is located on the lamp holder, described LED driver module 7 is located in the power supply sheath B6, and be connected with lamp holder 8, it is outside that described heat-dissipating casing 2 is set in power supply sheath B6, described power supply sheath A5 is located at power supply sheath B6 top, described led module 4 is located on the heat-dissipating casing 2, be connected described PC cell-shell 1 with LED driver module 7, reflector 3 is located at LED lamp pearl top, and described PC cell-shell is located at the reflector top.
Described heat-dissipating casing 2 is the irregular heat-dissipating casing of axial radiating fin.
Described led module 4 is fixed on heat-dissipating casing 2 tops by screw.
Described LED driver module 7 is connected with led module 4.
The effect of reflector 3 is lambert's type light (lighting angle 120 degree) that LED lamp pearl is sent, and plays reflex, and light is diffused into wide-angle 300 degree, uniformly light-emitting.
The effect of LED driver module 7 is to convert the electric power that line voltage or various power supply unit provide to led module 4 normal operations required voltage.
The effect of led module 4 mainly is that the heat that LED lamp pearl sends is conducted to heat-dissipating casing 2 and luminous.
Heat-dissipating casing 2 is attached on the fFour piece type structure by radiating fin, the fFour piece type structure and on the design of radiating fin heat that the LED node is sent, by the front and back of fFour piece type structure, cross-ventilation up and down.Leave the upper numerous through holes in more space and heat-dissipating casing bottom between power supply sheath B6 and the heat-dissipating casing 2, main effect is convection effect and the stack effect that forms on the calorifics, significantly reduces LED lamp pearl junction temperature, always reaches the more purpose of small size.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. spend high-powered LED lamps for one kind novel 300, comprise the PC cell-shell, reflector, heat-dissipating casing, led module, power supply sheath A, power supply sheath B, the LED driver module, lamp holder, described power supply sheath B is located on the lamp holder, described LED driver module is located in the power supply sheath B, and be connected with lamp holder, it is outside that described heat-dissipating casing is set in power supply sheath B, described power supply sheath A is located at power supply sheath B top, described led module is located on the heat-dissipating casing, be connected with the LED driver module, described PC cell-shell, reflector is located at LED lamp pearl top, and described PC cell-shell is located at the reflector top.
2. a kind of novel 300 degree high-powered LED lamps according to claim 1 is characterized in that described heat-dissipating casing is the irregular heat-dissipating casing that is axially arranged with radiating fin.
3. a kind of novel 300 degree high-powered LED lamps according to claim 1 is characterized in that described led module is fixed on the heat-dissipating casing by screw.
4. a kind of novel 300 degree high-powered LED lamps according to claim 1 is characterized in that described LED driver module is connected with led module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201418877U CN203249170U (en) | 2013-03-22 | 2013-03-22 | Novel 300-degree high-power LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201418877U CN203249170U (en) | 2013-03-22 | 2013-03-22 | Novel 300-degree high-power LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249170U true CN203249170U (en) | 2013-10-23 |
Family
ID=49375609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201418877U Expired - Fee Related CN203249170U (en) | 2013-03-22 | 2013-03-22 | Novel 300-degree high-power LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249170U (en) |
-
2013
- 2013-03-22 CN CN2013201418877U patent/CN203249170U/en not_active Expired - Fee Related
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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: 20131023 Termination date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |