CN203743994U - Lamp body component of LED wall lamp - Google Patents
Lamp body component of LED wall lamp Download PDFInfo
- Publication number
- CN203743994U CN203743994U CN201320886996.1U CN201320886996U CN203743994U CN 203743994 U CN203743994 U CN 203743994U CN 201320886996 U CN201320886996 U CN 201320886996U CN 203743994 U CN203743994 U CN 203743994U
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- China
- Prior art keywords
- lamp body
- light emitting
- lamp
- component
- led wall
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a lamp body component of an LED wall lamp. The lamp body component comprises a lamp body and a lighting emitting component fixedly mounted in the lamp body, a mounting cavity used for mounting the light emitting component is arranged in the lamp body, and the lower portion of the lamp body is provided with a heat radiation structure arranged below the mounting cavity. The light emitting component comprises a light source plate mounted in the mounting cavity and a light transmitting cover covering the lamp body. The light source plate is provided with a light emitting diode, and a lens component covering the light emitting diode is arranged between the light source plate and the light transmitting cover. The light emitting component and the heat radiation structure arranged in the lamp body, so that temperature of the light emitting component can be effectively controlled, the light emitting component is arranged in the lamp body while a power source and a PCB (printed circuit board) and the like are arranged outside the lamp body, and affection on the light emitting component from heating of the power source, the PCB and the like can be effectively prevented, so that on one hand, heating can be reduced; on the other hand, heat radiation can be enhanced by the aid of the heat radiation structure, and heating problem can be effectively solved.
Description
Technical field
The utility model belongs to technical field of semiconductor illumination, is specifically related to a kind of lamp body component of LED wall lamp.
Background technology
LED wall lamp, adopt light emitting diode as light source, and be mainly contained in the light fixture of wall or furniture wall.Tradition wall lamp adopts Halogen lamp LED more, have that luminous efficiency is lower, relatively power consumption, illuminated environment temperature rise and service life short defect.LED is far superior to traditional lighting product in the aspect of principle of luminosity, energy-saving and environmental protection, and the luminous one-way of LED has also formed the perfection support to wall lamp luminous intensity distribution.
In existing LED wall lamp, the main problem that has heating, the raising of the intensity of illumination providing along with wall lamp, the temperature in LED wall lamp also inevitably raises, and cause the temperature of all parts in light source assembly to improve, especially the temperature in lamp pearl pallet raises.Due to the characteristic of light emitting diode self, temperature increase its luminescent properties that deteriorated significantly.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of lamp body component of LED wall lamp, and this lamp body component has stronger heat dispersion, makes the luminescent properties of light emitting diode more reliable and more stable.
For achieving the above object, the utility model provides following technical scheme:
A lamp body component for LED wall lamp, comprises lamp body and is fixedly mounted on the luminescence component in described lamp body, is provided with the installation cavity for luminescence component is installed in described lamp body, and the bottom of described lamp body is provided with the radiator structure that is positioned at described installation cavity below; Described luminescence component comprises the light source board that is arranged in described installation cavity and mounts cover the diffuser on described lamp body, and described light source board is provided with light emitting diode, and is provided with the lens subassembly covering on described light emitting diode between described light source board and diffuser.
Further, described radiator structure is the fin that is arranged on described installation cavity below.
Further, described fin is disposed on the below of described installation cavity.
Further, described radiation fin array is arranged on the below of described installation cavity.
Further, described light emitting diode matrix is arranged on described light source board, described lens subassembly and described light emitting diode one by one corresponding and arranged in arrays between described light source board and diffuser.
The beneficial effects of the utility model are:
The lamp body component of the utility model LED wall lamp, by luminescence component and radiator structure are set in lamp body, can effectively control the temperature of luminescence component, and in lamp body, be only provided with luminescence component, and power supply, the pcb board etc. of LED wall lamp are arranged on outside lamp body, can effectively prevent that the heating of power supply, pcb board etc. is on the impact of luminescence component, therefore, the application's lamp body component can reduce caloric value on the one hand, heat-sinking capability can be strengthened by radiator structure is set on the other hand, heating problem can be effectively overcome.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the structural representation that adopts the LED wall lamp of the utility model lamp body component;
Fig. 2 is the explosive view of LED wall lamp in Fig. 1;
Fig. 3 is the structural representation of lamp body component of the present utility model;
Fig. 4 is the upward view of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, for adopting the structural representation of LED wall lamp of the utility model lamp body component.This LED wall lamp comprises electric appliance box assembly, be fixedly mounted on the lamp body component of electric appliance box assembly top and be arranged on the installation component of electric appliance box assembly bottom.
Electric appliance box assembly comprises electric appliance box 1, is fixedly mounted on power supply 2 and pcb board 3 in electric appliance box 1, and the bottom of electric appliance box 1 is provided with closed cover and is contained in the bottom 4 on electric appliance box 1.In the electric appliance box 1 of the present embodiment, be provided with two electrical equipment fixtures 5 for limit mounting power supply 2, electrical equipment fixture 5 is L-type, and a wherein side of electrical equipment fixture 5 is fixedly mounted on bottom 4 by screw 6, another side is fixedly mounted on electric appliance box 1 by screw 7 and the through hole being separately positioned on pcb board 3 and electric appliance box 1 sidewall, power supply 2 is arranged between two electrical equipment fixtures 5, and pcb board 3 is also fixedly mounted on the sidewall of electric appliance box 1.Preferably, between bottom 4 and electric appliance box 1, be provided with waterproof grommet 8, can waterproof.Preferably, electric appliance box 1 is provided with the water joint 10 for circumscripted power line 9 near the sidewall of installing plate one side, and water joint 10 and power line 9 are all positioned at the inner side of electric appliance box 1, can not destroy the monnolithic case structure of wall lamp.
As shown in Figure 2, the lamp body component of the present embodiment comprises and luminescence component and be fixedly mounted on the lamp body 11 on electric appliance box 1 in lamp body 11, is provided with the installation cavity 12 for luminescence component is installed, and the bottom of lamp body 11 is provided with the radiator structure that is positioned at installation cavity 12 belows.Luminescence component comprises the light source board 13 being arranged in installation cavity 12 and mounts cover the diffuser 14 on lamp body 11, and light source board 13 is provided with light emitting diode, and is provided with the lens subassembly 15 covering on light emitting diode between light source board 13 and diffuser 14.The radiator structure of the present embodiment is the fin 16 that is arranged on installation cavity 12 belows, and fin 16 is disposed on the below of installation cavity 12, and fin 16 arrays of the present embodiment are arranged on the below of installation cavity 12, and heat dispersion is better.The light emitting diode matrix of the present embodiment is arranged on light source board 13, lens subassembly 15 and light emitting diode one by one corresponding and arranged in arrays between light source board 13 and diffuser 14.
Installation component comprises that mount pad 17 is connected otic placode 18 with two that are arranged side by side on bottom 4 bottom surfaces, mount pad 17 is provided with and is connected respectively two connection sides 19 that otic placode 18 coordinates with two, between two connection sides 19, be provided with installing plate 20, and connect otic placode 18 and be provided with two threaded mounting holes 24, connect on side 19 and connect that otic placode 18 is corresponding to be provided with two through holes are installed, and install in through hole, be kidney-shaped circular hole near the installation through hole 21 of installing plate 20 1 sides for two.The center line of the kidney-shaped circular hole of the present embodiment is circular arc line, and the center of curvature of circular arc line is to be arranged on to connect on side 19 and away from another center of circle that through hole 22 is installed of installing plate 20.
The lamp body component of the present embodiment LED wall lamp, by luminescence component and radiator structure are set in lamp body, can effectively control the temperature of luminescence component, and in lamp body, be only provided with luminescence component, and by the power supply of LED wall lamp 2, pcb board 3 grades are arranged on outside lamp body 11, it is power supply 2, pcb board 3 grades are all arranged in electric appliance box 1, can effectively prevent power supply 2, the impact of the heating of pcb board 3 grades on luminescence component, therefore, adopt the LED wall lamp of the lamp body component of the present embodiment can reduce caloric value on the one hand, by being set, radiator structure can strengthen heat-sinking capability on the other hand, can effectively overcome heating problem.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (5)
1. the lamp body component of a LED wall lamp, it is characterized in that: comprise lamp body and be fixedly mounted on the luminescence component in described lamp body, in described lamp body, be provided with the installation cavity for luminescence component is installed, the bottom of described lamp body is provided with the radiator structure that is positioned at described installation cavity below; Described luminescence component comprises the light source board that is arranged in described installation cavity and mounts cover the diffuser on described lamp body, and described light source board is provided with light emitting diode, and is provided with the lens subassembly covering on described light emitting diode between described light source board and diffuser.
2. the lamp body component of LED wall lamp according to claim 1, is characterized in that: described radiator structure is the fin that is arranged on described installation cavity below.
3. the lamp body component of LED wall lamp according to claim 2, is characterized in that: described fin is disposed on the below of described installation cavity.
4. the lamp body component of LED wall lamp according to claim 3, is characterized in that: described radiation fin array is arranged on the below of described installation cavity.
5. according to the lamp body component of LED wall lamp described in claim 1-4 any one, it is characterized in that: described light emitting diode matrix is arranged on described light source board, described lens subassembly and described light emitting diode one by one corresponding and arranged in arrays between described light source board and diffuser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886996.1U CN203743994U (en) | 2013-12-31 | 2013-12-31 | Lamp body component of LED wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886996.1U CN203743994U (en) | 2013-12-31 | 2013-12-31 | Lamp body component of LED wall lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743994U true CN203743994U (en) | 2014-07-30 |
Family
ID=51343792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886996.1U Expired - Fee Related CN203743994U (en) | 2013-12-31 | 2013-12-31 | Lamp body component of LED wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743994U (en) |
-
2013
- 2013-12-31 CN CN201320886996.1U patent/CN203743994U/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: 20140730 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |