CN203176841U - Integrated LED (light-emitting diode) down lamp - Google Patents
Integrated LED (light-emitting diode) down lamp Download PDFInfo
- Publication number
- CN203176841U CN203176841U CN 201320153506 CN201320153506U CN203176841U CN 203176841 U CN203176841 U CN 203176841U CN 201320153506 CN201320153506 CN 201320153506 CN 201320153506 U CN201320153506 U CN 201320153506U CN 203176841 U CN203176841 U CN 203176841U
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- China
- Prior art keywords
- panel
- led
- lamp
- inner ring
- heat
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- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an integrated LED (light-emitting diode) down lamp, which comprises a heat dissipation lamp body, an LED lamp panel, a driving power source, an inner ring, a lens, a panel, a clamp spring and a light source chamber, wherein the panel is respectively covered above the driving power source and on the edge of the inner ring; the heat dissipation lamp body is internally provided with a cavity; the driving power source is arranged in the cavity; the integrated lens and the LED light source are compressed on a PCB (printed circuit board) aluminum substrate at a time in a rotating manner through gland threads; the edge of the LED lamp panel is in tight connection with the heat dissipation lamp body through screw threads; the LED lamp panel is coated with a heat conducting silicone grease layer, so that heat can be dissipated faster; the light source chamber is arranged between the LED lamp panel and the panel, and a heat dissipation space is enlarged, thus being beneficial for dissipating the heat; the lens is covered right above a lamp bead; the inner ring is formed by impacting an aluminum plate; air vents are formed in the inner ring, so that the heat is dissipated through convection; the inner ring is connected with the panel through screw threads; and the clamp spring is assembled on the panel through a spring, so that the integrated LED down lamp is more convenient to install.
Description
Technical field
The utility model relates to a kind of integral LED Down lamp.
Background technology
The development of LED lighting engineering is maked rapid progress, and begins to develop into today from eighties of last century six the seventies, has passed through the change of several generations, and LED illumination market of today takes on a certain scale, and from the upstream product to the downstream product, has formed streamlined industrial system.The LED shot-light that is used for illuminating product is because advantages such as its energy-saving and environmental protection are being accepted by people, gradually so be seen everywhere on the LED shot-light market of various scale models.Along with the raising of people's living standard, it is more extensive that people pursue, and it is good and outward appearance is more beautiful to be not only quality, the more important thing is to have potential safety hazard, is used for satisfying the practicality of people's difference occasions.
LED Down lamp in the market, specification is uneven, and size is also all lack of standardization.Existing LED Down lamp, lamp body generally adopts aluminium die casting or extrusion process manufacturing.Adopt the lamp body of extrusion modling, the LED thermal source contacts with the radiator end face, and contact area is little, and radiating effect is not ideal enough.For the lamp body of die cast, can adopt one or multi-hull type lamp body, integral type is compared the multi-hull type lamp body and has been reduced the heat radiation conduction interfaces, and radiating effect is better, but the installation of its lampshade and spring design has many restrictions.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of good heat dissipation is provided, and is easy for installation, the simple integral LED Down lamp of technology.
The technical solution adopted for the present invention to solve the technical problems is: a kind of integral LED Down lamp, comprise heat radiation lamp body, LED lamp plate, driving power, inner ring, lens, panel, jump ring, light-source chamber, described panel covers driving power top and rims of the lens respectively, in the described heat radiation lamp body cavity is arranged, described driving power places in the cavity.
Integral type lens and led light source, be pressed on the PCB aluminium base with disposable the revolving of gland screw thread.
Described LED lamp plate edge closely is connected by screw thread with the heat radiation lamp body, scribbles the heat-conducting silicone grease layer on the LED lamp plate, and it is faster to make that heat scatters and disappears.
Between described LED lamp plate and the panel light-source chamber is arranged, described lens cover directly over the lamp pearl, and the space of having strengthened heat radiation is conducive to heat more and distributes.Described inner ring impact to form with aluminium sheet, and the air-vent heat loss through convection is arranged, and inner ring and panel are by being threaded.Jump ring is assemblied on the panel by spring, makes easier for installation.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further details:
Fig. 1 is overall schematic of the present utility model.
Among the figure: 1 panel, 2 driving powers, 3 heat radiation lamp bodies, 4 light-source chamber, 5 jump rings.
The specific embodiment
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, the utility model is limited.
As shown in Figure 1, a kind of integral LED Down lamp, comprise heat radiation lamp body 3, LED lamp plate, driving power 2, inner ring, lens, panel 1, jump ring 5, light-source chamber 4, described panel 1 covers driving power 2 tops and rims of the lens respectively by being threaded, in the described heat radiation lamp body 3 cavity is arranged, driving power 2 places in the cavity.Integral type lens and led light source are pressed on the PCB aluminium base with disposable the revolving of gland screw thread.Described LED lamp plate edge closely is connected by screw thread with heat radiation lamp body 3, scribbles the heat-conducting silicone grease layer on the LED lamp plate, and its heat scatters and disappears faster.One light-source chamber 4 is arranged between described LED lamp plate and the panel 1, and described lens cover directly over the lamp pearl, and the space of having strengthened heat radiation is conducive to heat and distributes.Described inner ring impacts with aluminium sheet and forms, and the air-vent heat loss through convection is arranged.Inner ring and panel 1 are by being threaded.Jump ring 5 is assemblied on the panel 1 by spring, makes easier for installation.
Claims (3)
1. integral LED Down lamp, it is characterized in that: comprise heat radiation lamp body, LED lamp plate, driving power, inner ring, lens, panel, jump ring, described panel covers driving power top and rims of the lens respectively, in the described heat radiation lamp body cavity is arranged, described driving power places in the cavity, described LED lamp plate edge closely is connected by screw thread with the heat radiation lamp body, scribble the heat-conducting silicone grease layer on the described LED lamp plate, between described LED lamp plate and the panel light-source chamber is arranged, described lens cover directly over the lamp pearl.
2. according to the described a kind of integral LED Down lamp of claim 1, it is characterized in that: integral type lens and led light source are pressed on the PCB aluminium base with disposable the revolving of gland screw thread.
3. according to the described a kind of integral LED Down lamp of claim 1, it is characterized in that: described inner ring impact to form with aluminium sheet, and the air-vent heat loss through convection is arranged, and described inner ring and panel are by being threaded, and described jump ring is assemblied on the panel by spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153506 CN203176841U (en) | 2013-03-29 | 2013-03-29 | Integrated LED (light-emitting diode) down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153506 CN203176841U (en) | 2013-03-29 | 2013-03-29 | Integrated LED (light-emitting diode) down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176841U true CN203176841U (en) | 2013-09-04 |
Family
ID=49073532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320153506 Expired - Fee Related CN203176841U (en) | 2013-03-29 | 2013-03-29 | Integrated LED (light-emitting diode) down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176841U (en) |
-
2013
- 2013-03-29 CN CN 201320153506 patent/CN203176841U/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: 20130904 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |