CN202791459U - Integrally formed down lamp - Google Patents
Integrally formed down lamp Download PDFInfo
- Publication number
- CN202791459U CN202791459U CN2012204025625U CN201220402562U CN202791459U CN 202791459 U CN202791459 U CN 202791459U CN 2012204025625 U CN2012204025625 U CN 2012204025625U CN 201220402562 U CN201220402562 U CN 201220402562U CN 202791459 U CN202791459 U CN 202791459U
- Authority
- CN
- China
- Prior art keywords
- down lamp
- metal substrate
- housing
- body molded
- face shield
- 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
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an integrally formed down lamp which comprises a shell body, a metal substrate and light-emitting diodes (LEDs), and is characterized in that radiating paint is sprayed on the outer surface of the shell body; the LEDs are fixed in a circuit on the upper surface of the metal substrate; the bottom surface of the metal substrate is fixed on the bottom surface of the inner side of the shell body through heat conducting glue; reflective membranes are wrapped on both the inner side surface of the shell body and the upper surface of the metal substrate; and through holes corresponding to the LEDs are arranged in the reflective membranes. The integrally formed down lamp has the advantages that cost is low, and radiating effect is excellent; glare value is low, use is comfortable and easy, and therefore, the down lamp is suitable for extensive popularization and application.
Description
Technical field
The utility model relates to a kind of lighting, relates in particular to a kind of one-body molded Down lamp.
Background technology
As the Lights section, the LED bulb also can be used as tube lamp light source to existing Down lamp with bulb or electricity-saving lamp, but for want of global design often can not reach expection illuminating effect and energy-conservation, radiating effect is unsatisfactory, the processing procedure complexity is with high costs simultaneously.Have part LED light fixture to adopt the aluminium die casting structure again through powder body coating, heat-sinking capability by powder be coated with completely cut off sacrifice, to be coated with the surface not attractive in appearance but do not do powder.Therefore a kind of global design of utility model, make integral body and comprise that optical design reaches high heat radiation, high reliability, Down lamp can be widely applied cheaply with aluminium sheet spinning or punching press.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, provide a kind of cheap, radiating effect is good and wieldy one-body molded Down lamp.
Technical scheme: a kind of one-body molded Down lamp described in the utility model, comprise housing, metal substrate and LED, described housing outer surface spraying heat radiation lacquer, described LED is fixed on the circuit of metal substrate upper surface, the underrun heat-conducting glue of described metal substrate is fixed on the housing inside bottom surface, the medial surface of described housing and the upper surface of metal substrate all are enclosed with reflective membrane, have the open-work corresponding with LED on the described reflective membrane, form reflection chamber and increase the light fixture light extraction efficiency.
Further improve technique scheme, also comprise diffuser plate and annular plastics face shield, described diffuser plate is fixed on the astigmatism mouthful of described housing by the annular plastics face shield, and dazzling light with elimination increases comfort level.
Further, the back side of described annular plastics face shield is provided with buckle, is fastened on by described buckle on the astigmatism mouth of housing.
In order to increase the heat conductivility of housing, described housing is made with aluminium sheet spinning or punching press.
Further, described annular plastics face shield is by plastic rubber ejaculate molding.
The utility model compared with prior art, its beneficial effect is: one-body molded Down lamp described in the utility model (1) is cheap, and radiating effect is good; (2) dazzle that light value is low to be used comfortablely, and be easy to use, can large-scale popularization use.
Description of drawings
Fig. 1 is generalized section of the present utility model.
Among the figure: 1, housing; 2, metal substrate; 3, LED; 4, diffuser plate; 5, annular plastics face shield; 6, buckle; 7, reflective membrane.
The specific embodiment
The below is elaborated to technical solutions of the utility model, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 1, a kind of one-body molded Down lamp comprises housing 1, metal substrate 2, LED3, diffuser plate 4 and annular plastics face shield 5, and described housing 1 usefulness aluminium sheet spinning or punching press are made; Described housing 1 outer surface is coated with the heat radiation lacquer, described LED3 is fixed on the circuit of metal substrate 2 upper surfaces, the underrun heat-conducting glue of described metal substrate 2 is fixed on housing 1 inside bottom surface, the upper surface of the medial surface of described housing 1 and metal substrate 2 all is enclosed with reflective membrane, has the open-work corresponding with LED on the described reflective membrane; Described diffuser plate by the annular plastics face shield be fixed on described housing the astigmatism mouthful, described annular plastics face shield is by plastic rubber ejaculate molding, the back side of described annular plastics face shield is provided with buckle, an end of described buckle be fastened on housing the astigmatism mouthful groove in.
Above-mentioned Down lamp is cheap, and radiating effect is good, dazzles that light value is low to be used comfortablely, and is easy to use, and has good marketing using value.
As mentioned above, although the specific preferred embodiment of reference has represented and has explained the utility model that it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (5)
1. one-body molded Down lamp, comprise housing, metal substrate and LED, it is characterized in that, described housing outer surface spraying heat radiation lacquer, described LED is fixed on the circuit of metal substrate upper surface, the underrun heat-conducting glue of described metal substrate is fixed on the housing inside bottom surface, and the medial surface of described housing and the upper surface of metal substrate all are enclosed with reflective membrane, has the open-work corresponding with LED on the described reflective membrane.
2. one-body molded Down lamp according to claim 1 is characterized in that, also comprises diffuser plate and annular plastics face shield, and described diffuser plate is fixed on the astigmatism mouth of described housing by the annular plastics face shield.
3. one-body molded Down lamp according to claim 2 is characterized in that, the back side of described annular plastics face shield is provided with buckle, is fastened on by described buckle on the astigmatism mouth of housing.
4. each described one-body molded Down lamp in 3 according to claim 1 is characterized in that described housing is made with aluminium sheet spinning or punching press.
5. one-body molded Down lamp according to claim 3 is characterized in that, described annular plastics face shield is by plastic rubber ejaculate molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204025625U CN202791459U (en) | 2012-08-15 | 2012-08-15 | Integrally formed down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204025625U CN202791459U (en) | 2012-08-15 | 2012-08-15 | Integrally formed down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791459U true CN202791459U (en) | 2013-03-13 |
Family
ID=47818718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204025625U Expired - Fee Related CN202791459U (en) | 2012-08-15 | 2012-08-15 | Integrally formed down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791459U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809078A (en) * | 2012-08-15 | 2012-12-05 | 苏州金科信汇光电科技有限公司 | Integrally formed down lamp |
| CN103322458A (en) * | 2013-06-30 | 2013-09-25 | 深圳市日上光电股份有限公司 | LED light source |
| CN103742835A (en) * | 2013-12-21 | 2014-04-23 | 蔡干强 | All-plastic LED panel light |
-
2012
- 2012-08-15 CN CN2012204025625U patent/CN202791459U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809078A (en) * | 2012-08-15 | 2012-12-05 | 苏州金科信汇光电科技有限公司 | Integrally formed down lamp |
| CN103322458A (en) * | 2013-06-30 | 2013-09-25 | 深圳市日上光电股份有限公司 | LED light source |
| CN103742835A (en) * | 2013-12-21 | 2014-04-23 | 蔡干强 | All-plastic LED panel light |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3154353U (en) | High power LED light source structure | |
| CN202469983U (en) | Heat dissipation structure of LED (light emitting diode) lamp | |
| CN202791459U (en) | Integrally formed down lamp | |
| WO2015154604A1 (en) | Led bulb lamp | |
| CN202852547U (en) | Full lighting-angles LED (light-emitting diode) bulb lamp | |
| CN204240166U (en) | A kind of Novel LED down lamp | |
| CN203615142U (en) | Lamp and optics module thereof | |
| CN202216126U (en) | Light-emitting diode (LED) down lamp | |
| CN203162680U (en) | LED (light emitting diode) illumination lamp | |
| CN202972841U (en) | Novel down lamp | |
| CN201696928U (en) | Down lamp with multiple light sources | |
| CN202216005U (en) | Light emitting diode (LED) ball-bulb lamp | |
| CN102809078A (en) | Integrally formed down lamp | |
| CN201819051U (en) | LED spotlight | |
| CN202719442U (en) | Light emitting diode (LED) down lamp | |
| CN205014115U (en) | LED lamp with light guiding bar | |
| CN202938128U (en) | Light-emitting diode (LED) lamp bulb | |
| CN202484872U (en) | Integration light emitting diode (LED) light distribution lens | |
| CN202065790U (en) | LED (Light-Emitting Diode) ceramic spotlight | |
| CN204358563U (en) | A kind of Novel LED spotlight | |
| CN104373850B (en) | Integrated LED light module and assembly method thereof | |
| CN202040736U (en) | Concentration collector lens | |
| CN208720138U (en) | Light filling LED clipboard lamp | |
| CN203298123U (en) | Efficient even ceiling lamp | |
| CN203421531U (en) | LED bulb lamp |
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: 20130313 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |