CN202902029U - Light-emitting diode (LED) spot lamp - Google Patents
Light-emitting diode (LED) spot lamp Download PDFInfo
- Publication number
- CN202902029U CN202902029U CN2012204258019U CN201220425801U CN202902029U CN 202902029 U CN202902029 U CN 202902029U CN 2012204258019 U CN2012204258019 U CN 2012204258019U CN 201220425801 U CN201220425801 U CN 201220425801U CN 202902029 U CN202902029 U CN 202902029U
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- light
- led
- lamp cup
- plastic cement
- light source
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- Expired - Fee Related
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Abstract
The utility model provides a light-emitting diode (LED) spot lamp which comprises a plastic cement base, a reflector lamp cup and a light transmission shade, wherein the reflector lamp cup is detachably connected with the plastic cement base, the light transmission shade is installed on the reflector lamp cup, and the model of the plastic cement base is GU10. The LED spot lamp has the advantages that the light transmission shade is a light emitting portion of the LED spot lamp and single-sided grinding glass, the reflector lamp cup is provided with a reflecting surface, lamplight conducts secondary optical processing on emitting light through matched use of the reflector lamp cup and the light transmission shade, so that the emitting light is enabled to be even and light spot does not occur.
Description
Technical field
The utility model relates to field of light fittings, relates in particular to the uniform LED shot-light of a kind of bright dipping.
Background technology
Along with the development of light fixture, the LED lamp is widely used, and energy-conserving and environment-protective are the maximum evaluations to the LED lamp, but the LED shot-light of existing market all is comprised of several single LEDs, causes bright dipping inhomogeneous and the hot spot phenomenon arranged.
The utility model content
In order to solve the inhomogeneous problem that hot spot is arranged of led light source bright dipping in the prior art, it is the LED shot-light of single face ground glass that the utility model provides a kind of diffuser.
The utility model provides a kind of LED shot-light, comprise the plastic cement seat, with the detachable Reflecting lamp cup that is connected of plastic cement seat, be installed in the diffuser on the Reflecting lamp cup, the model of described plastic cement seat is GU10 plastic cement seat.
As further improvement of the utility model, described Reflecting lamp cup is cup-shaped, and described Reflecting lamp cup inwall is provided with reflective surface.
As further improvement of the utility model, described diffuser is single face ground glass.
As further improvement of the utility model, this LED shot-light also comprises the light source board that is installed in the described Reflecting lamp cup, and described light source board is the COB light source board, and described light source board is provided with led light source.
As further improvement of the utility model, this LED shot-light also comprises the driving that is electrically connected with described light source board.
As further improvement of the utility model, described plastic cement seat is provided with the pin that is electrically connected with described driving, and described pin is installed on the lamp socket.
The beneficial effects of the utility model are: diffuser is the light out part of LED shot-light, diffuser is single face ground glass, Reflecting lamp cup is provided with reflecting surface, and light is used in conjunction with by Reflecting lamp cup and diffuser and secondary optics is carried out in bright dipping processes and to make bright dipping evenly and not have hot spot.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of a kind of LED shot-light of the utility model;
Fig. 2 is the generalized section of a kind of LED shot-light of the utility model;
Fig. 3 is the schematic diagram after the assembling of a kind of LED shot-light of the utility model.
The specific embodiment
As shown in Figure 1, the utility model discloses a kind of LED shot-light, comprise diffuser 1, light source board 2, Reflecting lamp cup 3, driving 4, plastic cement seat 5.
Described plastic cement seat 5 one ends are provided with the pin 6 that is connected with lamp socket, and described pin 6 is installed in more convenient and quicker on the lamp socket, and described plastic cement seat 5 is cylindric, and described plastic cement seat 5 is GU10 plastic cement seat.Described driving 4 is installed in plastic cement seat 5 inner chambers between described Reflecting lamp cup 3 and the described plastic cement seat 5, and described driving 4 and described pin 6 are for being electrically connected, and described driving 4 is used for the driving LED light source.Described Reflecting lamp cup 3 inwalls are provided with reflecting surface, and Reflecting lamp cup 3 is provided with base plate, and base plate is to Reflecting lamp cup 3 internal projection, form outside the groove of a circle, described plastic cement seat 5 other ends are installed in the described groove, and that can install like this is more firm, and are further fixing with bolt at last.
Described light source board 2 is fitted to be installed on the described base plate to be fixed into bolt and is integrated, described light source board 2 is COB aluminium base light source board, when the work of grade, the heat that LED comes out is transmitted on the Reflecting lamp cup 3 by COB light source board 2, because so the large heat radiation of the area of dissipation of Reflecting lamp cup 3 is very fast, effect is better, LED lamp heat is dissipated very soon, thereby the excess Temperature that can not make LED has alleviated LED the problem of light decay occurs because of high temperature, and has prolonged the service life of LED lamp.
Described diffuser 1 is single face ground glass, and described single face ground glass can carry out secondary optics to bright dipping to be processed.Described diffuser 1 is installed on the described Reflecting lamp cup 3, the light that led light source on the light source board 2 sends penetrates by diffuser 1 through after reflective surface reflects on Reflecting lamp cup 3 inwalls, light is used in conjunction with by Reflecting lamp cup and diffuser and makes bright dipping more even, reduces the appearance of hot spot.Described led light source is electrically connected with described driving 4 by COB light source board 2.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. LED shot-light is characterized in that: comprise the plastic cement seat, with the detachable Reflecting lamp cup that is connected of plastic cement seat, be installed in the diffuser on the Reflecting lamp cup, the model of described plastic cement seat is GU10 plastic cement seat.
2. LED shot-light according to claim 1, it is characterized in that: described Reflecting lamp cup is cup-shaped, described Reflecting lamp cup inwall is provided with reflective surface.
3. LED shot-light according to claim 1, it is characterized in that: described diffuser is single face ground glass.
4. LED shot-light according to claim 1 is characterized in that: this LED shot-light also comprises the light source board that is installed in the described Reflecting lamp cup, and described light source board is the COB light source board, and described light source board is provided with led light source.
5. LED shot-light according to claim 4, it is characterized in that: this LED shot-light also comprises the driver module that is electrically connected with described light source board.
6. LED shot-light according to claim 4, it is characterized in that: described plastic cement seat is provided with the pin that is electrically connected with described driver module, and described pin is installed on the lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204258019U CN202902029U (en) | 2012-08-27 | 2012-08-27 | Light-emitting diode (LED) spot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204258019U CN202902029U (en) | 2012-08-27 | 2012-08-27 | Light-emitting diode (LED) spot lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902029U true CN202902029U (en) | 2013-04-24 |
Family
ID=48122693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204258019U Expired - Fee Related CN202902029U (en) | 2012-08-27 | 2012-08-27 | Light-emitting diode (LED) spot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542388A (en) * | 2013-10-31 | 2014-01-29 | 厦门广泓工贸有限公司 | Light-emitting diode (LED) lamp light source board connector, driving board connecting pin and LED lamp |
| WO2015000444A1 (en) * | 2013-07-04 | 2015-01-08 | 澳洲新思动力有限公司 | Par lamp having improved heat dissipation performance |
-
2012
- 2012-08-27 CN CN2012204258019U patent/CN202902029U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000444A1 (en) * | 2013-07-04 | 2015-01-08 | 澳洲新思动力有限公司 | Par lamp having improved heat dissipation performance |
| CN103542388A (en) * | 2013-10-31 | 2014-01-29 | 厦门广泓工贸有限公司 | Light-emitting diode (LED) lamp light source board connector, driving board connecting pin and LED lamp |
| CN103542388B (en) * | 2013-10-31 | 2018-06-19 | 厦门广泓工贸有限公司 | LED light source connector for substrate and driving plate connecting contact pin and LED light |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20200827 |