CN205244850U - High -dissipating light -emitting diode (LED) light - Google Patents
High -dissipating light -emitting diode (LED) light Download PDFInfo
- Publication number
- CN205244850U CN205244850U CN201520973527.2U CN201520973527U CN205244850U CN 205244850 U CN205244850 U CN 205244850U CN 201520973527 U CN201520973527 U CN 201520973527U CN 205244850 U CN205244850 U CN 205244850U
- Authority
- CN
- China
- Prior art keywords
- lamp
- back cover
- cylinder
- inner casing
- radiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high -dissipating light -emitting diode (LED) light, including radiator, a lamp section of thick bamboo, lamp inner shell, lamp backshell and lamp shell, radiator, a lamp section of thick bamboo, lamp inner shell, lamp backshell and lamp shell set gradually, the radiator is hugged closely with a lamp section of thick bamboo, be equipped with the power in the lamp section of thick bamboo, it has heat radiation fins to gather on the lamp section of thick bamboo, be equipped with the insulating layer between a lamp section of thick bamboo and the lamp inner shell, lamp inner shell both sides are equipped with the louvre, lamp inner shell and lamp backshell fixed connection, the lamp inner shell is equipped with the PCB board with handing -over department of lamp backshell, PCB board and lamp backshell fixed connection, the lamp backshell can be dismantled with the lamp shell and be connected, the lamp backshell runs through with the junction of lamp shell has the fixed screw, the lamp shell is semiellipse shape and sets up, this high -dissipating light -emitting diode (LED) light can high -efficient quick dispelling the heat.
Description
Technical field
The utility model relates to turn signal, particularly a kind of high-heat-dispersion LED lamp.
Background technology
Light emitting diode (LightEmittingDiode, LED) is a kind of solid-state semiconductor devices, can directly electricity be converted into light. The heart of LED chip is a semi-conductive wafer, and one end of wafer is attached on a support, and its one end is negative pole, and the other end connects the positive pole of power supply, and whole wafer is by epoxy encapsulation. Semiconductor wafer is made up of three parts, and a part is P-type semiconductor, occupies an leading position in its hole, the inside; The other end is N-type semiconductor, is mainly electronics here, and mid portion is the SQW in 1 to 5 cycle normally. In the time that electric current acts on this wafer by wire, electronics and hole will be pushed to SQW, and in SQW, electronics, with hole-recombination, then sends energy with the form of photon, the luminous principle of LED that Here it is.
Conventional lamp does not need to be equipped with special radiator, but just can distribute heat by the mode of self-radiating. And the LED lamp of current trend, because volume is little, effect is concentrated, and high heat production just must be at enclosure interior or the outside radiator that connects, and to ensure that LED lamp is in the time working, the heat of generation can be gone out by rapid dispersion. And LED lamp operating temperature generally can not exceed 65 DEG C, exacting terms like this, makes the existing LED lamp that radiator is installed still can not meet the object of high efficiency and heat radiation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of high-heat-dispersion LED lamp that can efficiently dispel the heat fast.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of high-heat-dispersion LED lamp, comprise radiator, lamp cylinder, lamp inner casing, lamp back cover and lamp housing, described radiator, lamp cylinder, lamp inner casing, lamp back cover and lamp housing set gradually, described radiator and lamp cylinder are close to, in described lamp cylinder, be provided with power supply, on described lamp cylinder, be densely covered with radiating fin, between described lamp cylinder and lamp inner casing, be provided with thermal insulation layer, described lamp inner casing both sides are provided with louvre, described lamp inner casing is fixedly connected with lamp back cover, the junction of described lamp inner casing and lamp back cover is provided with pcb board, described pcb board is fixedly connected with lamp back cover, described lamp back cover and lamp housing removably connect, the junction of described lamp back cover and lamp housing is penetrated with fixed screw, described lamp housing is half elliptic setting.
As preferably, described radiator is aluminium-made heating pipe, and radiating effect is better.
As preferably, described lamp cylinder is aluminum lamp cylinder, and radiating effect is better.
As preferably, described louvre is provided with more than one, and radiating effect is better.
As preferably, described pcb board is provided with some LED wicks.
The beneficial effects of the utility model are: owing to being provided with radiator, can match with lamp cylinder, by with being close to of lamp cylinder, thereby reduce the temperature in lamp cylinder, simultaneously, on described lamp cylinder, be also densely covered with radiating fin, can expand area of dissipation by radiating fin, reach better radiating effect, owing to being provided with lamp inner casing, and described lamp inner casing both sides are provided with louvre, can make the rear of pcb board carry out heat radiation to a certain degree, owing to being provided with lamp back cover and lamp housing, and described lamp housing is half elliptic setting, can increase the gap forming between lamp back cover and lamp housing, thereby expansion area of dissipation.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of high-heat-dispersion LED lamp of the utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of high-heat-dispersion LED lamp, comprise radiator 1, lamp cylinder 2, lamp inner casing 3, lamp back cover 4 and lamp housing 5, described radiator 1, lamp cylinder 2, lamp inner casing 3, lamp back cover 4 and lamp housing 5 set gradually, described radiator 1 is close to lamp cylinder 2, in described lamp cylinder 2, be provided with power supply (not shown), on described lamp cylinder 2, be densely covered with radiating fin (not shown), between described lamp cylinder 2 and lamp inner casing 3, be provided with thermal insulation layer 6, described lamp inner casing 3 both sides are provided with louvre 7, described lamp inner casing 3 is fixedly connected with lamp back cover 4, described lamp inner casing 3 is provided with pcb board 8 with the junction of lamp back cover 4, described pcb board 8 is fixedly connected with lamp back cover 4, described lamp back cover 4 removably connects with lamp housing 5, described lamp back cover 4 is penetrated with fixed screw 9 with the junction of lamp housing 5, described lamp housing 5 is half elliptic setting.
Described radiator 1 is aluminium-made heating pipe, and also replaceable is other metal materials.
Described lamp cylinder 2 is aluminum lamp cylinder, and also replaceable is other metal materials.
Described louvre 7 is provided with more than one, can according to circumstances adjust.
Described pcb board 8 is provided with some LED wicks (not shown).
The beneficial effects of the utility model are: owing to being provided with radiator, can match with lamp cylinder, by with being close to of lamp cylinder, thereby reduce the temperature in lamp cylinder, simultaneously, on described lamp cylinder, be also densely covered with radiating fin, can expand area of dissipation by radiating fin, reach better radiating effect, owing to being provided with lamp inner casing, and described lamp inner casing both sides are provided with louvre, can make the rear of pcb board carry out heat radiation to a certain degree, owing to being provided with lamp back cover and lamp housing, and described lamp housing is half elliptic setting, can increase the gap forming between lamp back cover and lamp housing, thereby expansion area of dissipation.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement all should be encompassed in protection domain of the present utility model.
Claims (5)
1. a high-heat-dispersion LED lamp, it is characterized in that: comprise radiator, lamp cylinder, lamp inner casing, lamp back cover and lamp housing, described radiator, lamp cylinder, lamp inner casing, lamp back cover and lamp housing set gradually, described radiator and lamp cylinder are close to, in described lamp cylinder, be provided with power supply, on described lamp cylinder, be densely covered with radiating fin, between described lamp cylinder and lamp inner casing, be provided with thermal insulation layer, described lamp inner casing both sides are provided with louvre, described lamp inner casing is fixedly connected with lamp back cover, the junction of described lamp inner casing and lamp back cover is provided with pcb board, described pcb board is fixedly connected with lamp back cover, described lamp back cover and lamp housing removably connect, the junction of described lamp back cover and lamp housing is penetrated with fixed screw, described lamp housing is half elliptic setting.
2. a kind of high-heat-dispersion LED lamp according to claim 1, is characterized in that: described radiator is aluminium-made heating pipe.
3. a kind of high-heat-dispersion LED lamp according to claim 1, is characterized in that: described lamp cylinder is aluminum lamp cylinder.
4. a kind of high-heat-dispersion LED lamp according to claim 1, is characterized in that: described louvre is provided with more than one.
5. a kind of high-heat-dispersion LED lamp according to claim 1, is characterized in that: described pcb board is provided with some LED wicks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973527.2U CN205244850U (en) | 2015-11-30 | 2015-11-30 | High -dissipating light -emitting diode (LED) light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973527.2U CN205244850U (en) | 2015-11-30 | 2015-11-30 | High -dissipating light -emitting diode (LED) light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244850U true CN205244850U (en) | 2016-05-18 |
Family
ID=55943927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973527.2U Expired - Fee Related CN205244850U (en) | 2015-11-30 | 2015-11-30 | High -dissipating light -emitting diode (LED) light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244850U (en) |
-
2015
- 2015-11-30 CN CN201520973527.2U patent/CN205244850U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205244850U (en) | High -dissipating light -emitting diode (LED) light | |
| CN201475816U (en) | Water cooling heat dissipation high-power LED tunnel lamp | |
| CN104879661A (en) | LED lamp | |
| CN201606724U (en) | LED down lamp with heat radiation of helical fins | |
| CN201615379U (en) | High-efficiency heat dissipating LED lamp | |
| CN203549448U (en) | Led lamp tube | |
| CN203671330U (en) | Waterproof and heat-dissipation LED bulb lamp | |
| CN201496917U (en) | High-power LED street lamp cap adopting water-cooling heat dissipation | |
| CN206234645U (en) | A kind of LED | |
| CN201858554U (en) | LED illuminating lamp | |
| CN202812996U (en) | Light-emitting diode (LED) lamp capable of dissipating heat easily | |
| CN205535561U (en) | Spontaneous electric light utensil of LED | |
| CN203857345U (en) | Water-cooling LED (Light-Emitting Diode) street lamp | |
| CN204647928U (en) | A kind of LED | |
| CN203585899U (en) | Large-power LED (light emitting diode) piercing lamp | |
| CN204005874U (en) | Radiator | |
| CN202747117U (en) | LED mining lamp | |
| CN201521869U (en) | Lamp for kitchen or bathroom | |
| CN202769394U (en) | Light-emitting diode (LED) lamp bulb capable of enhancing heat dissipation | |
| CN103822105A (en) | Lamp | |
| CN203322909U (en) | Automatic heat dissipation LED reflector lamp | |
| CN202012888U (en) | Heat-dissipating base for LED lamps | |
| CN203615113U (en) | Camera-imitated LED (Light Emitting Diode) lamp | |
| CN203023908U (en) | Dual-row LED (light-emitting diode) lamp tube | |
| CN210345046U (en) | Heat dissipation type LED bulb |
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: 20160518 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |