CN203395689U - Light-emitting diode (LED) bulb lamp - Google Patents
Light-emitting diode (LED) bulb lamp Download PDFInfo
- Publication number
- CN203395689U CN203395689U CN201320491257.2U CN201320491257U CN203395689U CN 203395689 U CN203395689 U CN 203395689U CN 201320491257 U CN201320491257 U CN 201320491257U CN 203395689 U CN203395689 U CN 203395689U
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Abstract
The utility model discloses a light-emitting diode (LED) bulb lamp which comprises a light diffusion ball cover, an LED lamp bead, a die-casting aluminum heat dissipation casing, an LED driving power supply, a flame-retardant anti-ultraviolet casing and a screw-on type standard lamp cap. The LED lamp bead is electrically connected with the LED driving power supply, the LED driving power supply is electrically connected with the screw-on type standard lamp cap, the LED lamp bead is installed in the die-casting aluminum heat dissipation casing, the light diffusion ball cover is connected with the die-casting aluminum heat dissipation casing and covers the LED lamp bead, the LED driving power supply is arranged in the flame-retardant anti-ultraviolet casing, the flame-retardant anti-ultraviolet casing is installed in the die-casting aluminum heat dissipation casing, and the screw-on type standard lamp cap is connected with the bottom of the flame-retardant anti-ultraviolet casing. The LED bulb lamp improves light-emitting effect, reduces power and prolongs service life.
Description
[technical field]
The utility model relates to lighting field, especially adopts the bulb lamp of LED light source.
[background technology]
Bulb lamp is widely used in the occasions such as market, office block, hotel, exhibition room, meeting room, hospital, show window, room, the illumination decoration of the high standard large space of special suitable luxurious type.
Existing bulb lamp is incandescent lamp or fluorescent lamp, and general power is all 50～70 watts of left and right, and color is single, and glass, tungsten filament etc. are rapid wear movable member, and fault rate is high, and volume is large, quality weight.And small-sized indication with the representative value of half-life of incandescent lamp (half-life herein refers to the time that the lamp of half quantity lost efficacy) be 20,000 to thousands of hours not etc., the concrete time is depended on the rated operational current of lamp.It is very short to benefit from the life-span, often needs to change.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of LED bulb lamp, can improve illumination effect, reduces power, increases the service life.
For achieving the above object, the utility model proposes a kind of LED bulb lamp, comprise light diffusion ball cover, LED lamp pearl, die casting aluminium radiating shell, LED driving power, fire-retardant uvioresistant shell and screw type standard lamp head, described LED lamp pearl is electrically connected to LED driving power, LED driving power is electrically connected to screw type standard lamp head, described LED lamp pearl is arranged in die casting aluminium radiating shell, light diffusion ball cover is connected with die casting aluminium radiating shell, and cover LED lamp pearl, LED driving power is located in fire-retardant uvioresistant shell, fire-retardant uvioresistant shell is arranged in die casting aluminium radiating shell, screw type standard lamp head is connected with the bottom of fire-retardant uvioresistant shell.
As preferably, described die casting aluminium radiating shell comprises shell body, and the periphery of described shell body is provided with some equally distributed vertical radiating grooves, the top of shell body is provided with installing plate, and LED lamp pearl is fixedly mounted on installing plate, simple in structure, stable, easy for installation, good heat dissipation effect.
As preferably, described LED lamp pearl adopts three screws to be fixedly mounted on installing plate, Stability Analysis of Structures, convenient disassembly.
As preferably, described fire-retardant uvioresistant shell comprises cylindrical barrel body, the bottom of cylindrical barrel body is provided with threaded joints, LED driving power is located in cylindrical barrel body, cylindrical barrel body is arranged on the shell body of die casting aluminium radiating shell, threaded joints is threaded with screw type standard lamp head, simple in structure, install firmly, and cost is low.
As preferably, between described light diffusion ball cover and die casting aluminium radiating shell, clamping is connected, and between fire-retardant uvioresistant shell and die casting aluminium radiating shell, clamping is connected, simple in structure, convenient disassembly.
As preferably, described LED lamp pearl adopts SMD5630 type LED lamp pearl, and effective, cost is low.
The beneficial effects of the utility model: the utility model product is cold light source, therefore compare with the incandescent lamp, the fluorescent lamp that generally use at present, its electric energy can reach more than 90%.Take Bridge guardrail lamp as example, and the power of a fluorescent lamp of effect same is more than 60 watt, and adopts the power of every of led to only have 8w, and its color can also seven color variations.Fault rate is extremely low, can freedom from repairs.Its volume is little, and quality is light, is epoxy encapsulation, can bearing high strength mechanical shock and vibrations, be difficult for broken.Aspect reliability, the half-life of LED (being that light output quantity reduces to half time of initial value), the chances are 5～150,000 hours, and its average life span reaches 100,000 hours.Can reach 5～10 years the service life of LED light fixture, can greatly reduce the maintenance cost of light fixture, avoids often changing the trouble of lamp.The maximum outline dimension standard of this product design size conforms GBT7429-2002 incandescent lamp, is applicable to use all light fixtures of conventional incandescent bulb.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the decomposing schematic representation of the utility model LED bulb lamp;
Fig. 2 is the assembling schematic diagram of the utility model LED bulb lamp.
[specific embodiment]
As Fig. 1, shown in 2, LED bulb lamp, comprise light diffusion ball cover 1, LED lamp pearl 2, die casting aluminium radiating shell 3, LED driving power 4, fire-retardant uvioresistant shell 5 and screw type standard lamp head 6, described LED lamp pearl 2 is electrically connected to LED driving power 4, LED driving power 4 is electrically connected to screw type standard lamp head 6, described LED lamp pearl 2 is arranged in die casting aluminium radiating shell 3, light diffusion ball cover 1 is connected with die casting aluminium radiating shell 3, and cover LED lamp pearl 2, LED driving power 4 is located in fire-retardant uvioresistant shell 5, fire-retardant uvioresistant shell 5 is arranged in die casting aluminium radiating shell 3, screw type standard lamp head 6 is connected with the bottom of fire-retardant uvioresistant shell 5.Described die casting aluminium radiating shell 3 comprises shell body, and the periphery of described shell body is provided with some equally distributed vertical radiating grooves, and the top of shell body is provided with installing plate, LED lamp pearl 2 is fixedly mounted on installing plate, simple in structure, stable, easy for installation, good heat dissipation effect.Described LED lamp pearl 2 adopts three screws to be fixedly mounted on installing plate, Stability Analysis of Structures, convenient disassembly.Described fire-retardant uvioresistant shell 5 comprises cylindrical barrel body, the bottom of cylindrical barrel body is provided with threaded joints, LED driving power 4 is located in cylindrical barrel body, cylindrical barrel body is arranged on the shell body of die casting aluminium radiating shell 3, threaded joints is threaded with screw type standard lamp head 6, simple in structure, install firmly, cost is low.Between described light diffusion ball cover 1 and die casting aluminium radiating shell 3, clamping is connected, and between fire-retardant uvioresistant shell 5 and die casting aluminium radiating shell 3, clamping is connected, simple in structure, convenient disassembly.Described LED lamp pearl 2 adopts SMD5630 type LED lamp pearl 2.Fire-retardant uvioresistant shell 5 adopts PBT engineering plastics, and intensity is good, and cost is low.Screw type standard lamp head 6 adopts E14 type standard screw socket.
The utility model particular product performance parameters reaches: wattage: 8W; Voltage: 100-240V; Size: 60 * 110mm; Colour rendering index: >=80; Luminous flux: 600lm; Life-span: 25000-30000 hour; On-off times: 50,000 times.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (6)
1.LED bulb lamp, it is characterized in that: comprise light diffusion ball cover, LED lamp pearl, die casting aluminium radiating shell, LED driving power, fire-retardant uvioresistant shell and screw type standard lamp head, described LED lamp pearl is electrically connected to LED driving power, LED driving power is electrically connected to screw type standard lamp head, described LED lamp pearl is arranged in die casting aluminium radiating shell, light diffusion ball cover is connected with die casting aluminium radiating shell, and cover LED lamp pearl, LED driving power is located in fire-retardant uvioresistant shell, fire-retardant uvioresistant shell is arranged in die casting aluminium radiating shell, screw type standard lamp head is connected with the bottom of fire-retardant uvioresistant shell.
2. LED bulb lamp as claimed in claim 1, it is characterized in that: described die casting aluminium radiating shell comprises shell body, the periphery of described shell body is provided with some equally distributed vertical radiating grooves, and the top of shell body is provided with installing plate, and pearl is fixedly mounted on installing plate LED lamp.
3. LED bulb lamp as claimed in claim 2, is characterized in that: described LED lamp pearl adopts three screws to be fixedly mounted on installing plate.
4. LED bulb lamp as claimed in claim 2, it is characterized in that: described fire-retardant uvioresistant shell comprises cylindrical barrel body, the bottom of cylindrical barrel body is provided with threaded joints, LED driving power is located in cylindrical barrel body, cylindrical barrel body is arranged on the shell body of die casting aluminium radiating shell, and threaded joints is threaded with screw type standard lamp head.
5. LED bulb lamp as claimed in claim 1, is characterized in that: between described light diffusion ball cover and die casting aluminium radiating shell, clamping is connected, and between fire-retardant uvioresistant shell and die casting aluminium radiating shell, clamping is connected.
6. the LED bulb lamp as described in any one in claim 1～5, is characterized in that: described LED lamp pearl adopts SMD5630 type LED lamp pearl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491257.2U CN203395689U (en) | 2013-08-12 | 2013-08-12 | Light-emitting diode (LED) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491257.2U CN203395689U (en) | 2013-08-12 | 2013-08-12 | Light-emitting diode (LED) bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395689U true CN203395689U (en) | 2014-01-15 |
Family
ID=49907221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491257.2U Expired - Fee Related CN203395689U (en) | 2013-08-12 | 2013-08-12 | Light-emitting diode (LED) bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523942A (en) * | 2015-09-10 | 2017-03-22 | 通用电气照明解决方案有限责任公司 | Heatsink with integrated electrical and base contacts |
| CN112728467A (en) * | 2021-02-09 | 2021-04-30 | 宝鸡北方科技照明电器有限公司 | Ultraviolet illuminating lamp of aircraft and ultraviolet illuminating lamp assembly thereof |
-
2013
- 2013-08-12 CN CN201320491257.2U patent/CN203395689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523942A (en) * | 2015-09-10 | 2017-03-22 | 通用电气照明解决方案有限责任公司 | Heatsink with integrated electrical and base contacts |
| CN112728467A (en) * | 2021-02-09 | 2021-04-30 | 宝鸡北方科技照明电器有限公司 | Ultraviolet illuminating lamp of aircraft and ultraviolet illuminating lamp assembly thereof |
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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: 20140115 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |