CN203162764U - Light-emitting diode (LED) spot lamp - Google Patents
Light-emitting diode (LED) spot lamp Download PDFInfo
- Publication number
- CN203162764U CN203162764U CN2013202114968U CN201320211496U CN203162764U CN 203162764 U CN203162764 U CN 203162764U CN 2013202114968 U CN2013202114968 U CN 2013202114968U CN 201320211496 U CN201320211496 U CN 201320211496U CN 203162764 U CN203162764 U CN 203162764U
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- light source
- shell
- led
- led light
- inner cavity
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- Expired - Fee Related
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Abstract
The utility model discloses a light-emitting diode (LED) spot lamp, and belongs to the field of lamps. The conventional LED spot lamp has the shortcoming of low high-voltage resistance. The LED spot lamp comprises a lamp base, a shell, a reflection cup, an LED light source, sheet glass and a gland, wherein the shell is provided with a through hollow inner cavity which is shaped like a trumpet with a large top end and a small bottom end; the lamp base is arranged at the bottom of the shell; the reflection cup is trumpet-shaped, and is matched with and embedded into the inner cavity of the shell; a soldering-pan of the LED light source is fixedly arranged in the inner cavity of the shell, and is positioned between the bottom end of the reflection cup and the lamp base; the top end of the shell is covered by the sheet glass; the sheet glass is fixedly pressed by the gland; an insulating adapter coupling bracket is arranged between the bottom end of the reflection cup and the soldering-pan of the LED light source, and is shaped like a trumpet with a large top end and a small bottom end; the upper end of the insulating adapter coupling bracket is connected with the bottom end of the reflection cup, and the lower end of the insulating adapter coupling bracket is connected with the surface of the soldering-pan of the LED light source; and a luminous body of the LED light source is positioned in an inner cavity of the insulating adapter coupling bracket. According to the LED spot lamp, the insulating adapter coupling bracket for insulation protection is arranged between the soldering-pan of the LED light source and the reflection cup, so that the high-voltage resistance of the whole lamp is improved.
Description
Technical field
The utility model belongs to field of light fittings, and is especially relevant with a kind of LED shot-light.
Background technology
LED has efficient height, long characteristics of life-span, has begun gradually to use in life.The LED shot-light mainly comprises shell, lamp holder, reflector, sheet glass and LED pad, and lamp holder is fixedly installed on the lamp holder mount pad of shell, and the LED pad is fixedly set in the top of lamp holder, and reflector is flush-mounted in the shell hollow cavity.The light source distance edge of existing LED pad is near excessively, and the employed reflector end face distance of light fixture light source pad is near excessively, and barotolerance does not reach requirement.
The utility model content
The purpose of this utility model is intended to overcome the not high defective of barotolerance that existing LED shot-light exists, and provides a kind of barotolerance to meet the requirements of the LED shot-light.
For this reason, the utility model is by the following technical solutions: a kind of LED shot-light, comprise lamp holder, shell, reflector, led light source, sheet glass and gland, shell is provided with through hollow cavity, it is big that shell inner cavity is the top, little tubaeform in bottom, lamp holder is fixedly installed in outer casing bottom, the reflector flare, cooperate and be flush-mounted in the shell inner cavity, the pad of led light source is fixed in the shell inner cavity, and between reflector bottom and lamp holder, sheet glass lid is loaded on the shell top, is press-fited fixingly by gland, it is characterized in that: the insulation support of transferring is set between the bottom of described reflector and the pad of led light source, make the pads insulated of reflector and led light source, reach high pressure resistant requirement, it is big that the top is put up in insulation switching, little tubaeform in bottom, the reflector bottom is accepted in its upper end, the lower end is connected with the bond pad surface of led light source, and the illuminator of led light source is arranged in insulation switching rack bore.
As to technique scheme replenish and perfect, the utility model also comprises following technical characterictic.
The bond pad surface of described led light source scribbles one deck insulating cement, plays the reinforced insulation effect.
Described insulation switching support inner surface is reflective surface.
Use the utility model can reach following beneficial effect: the utility model adopts and insulation switching support being set between the pad of led light source and reflector carrying out insulation protection, has improved the high voltage performance of whole light fixture.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As Fig. 1～shown in Figure 2, the utility model comprises lamp holder 6, shell 4, reflector 3, led light source, sheet glass 2 and gland 1, shell 4 is provided with through hollow cavity, it is big that shell inner cavity is the top, little tubaeform in bottom, lamp holder 6 is fixedly installed in outer casing bottom, reflector 3 flares, cooperate and be flush-mounted in the shell inner cavity, the pad 7 of led light source is fixed in the shell inner cavity, and between reflector bottom and lamp holder 6, sheet glass 2 lids are loaded on the shell top, press-fit fixing by gland 1, insulation switching support 8 is set between the bottom of reflector 3 and the pad of led light source 7, reflector 3 and the pad 7 of led light source are insulated, reach high pressure resistant requirement, 8 one-tenth tops of insulation switching support are big, little tubaeform in bottom, insulation switching support inner surface is reflective surface, the reflector bottom is accepted in its upper end, and the lower end is connected with pad 7 surfaces of led light source, and the illuminator 5 of led light source is arranged in insulation switching rack bore, pad 7 surfaces of led light source scribble one deck insulating cement, play the reinforced insulation effect.
Claims (3)
1. LED shot-light, comprise lamp holder (6), shell (4), reflector (3), led light source, sheet glass (2) and gland (1), shell (4) is provided with through hollow cavity, it is big that shell inner cavity is the top, little tubaeform in bottom, lamp holder (6) is fixedly installed in outer casing bottom, reflector (3) flare, cooperate and be flush-mounted in the shell inner cavity, the pad of led light source (7) is fixed in the shell inner cavity, and be positioned between reflector bottom and the lamp holder (6), sheet glass (2) lid is loaded on the shell top, press-fit fixing by gland (1), it is characterized in that: insulation switching support (8) is set between the pad (7) of the bottom of described reflector (3) and led light source, insulation switching support (8) becomes the top big, little tubaeform in bottom, the reflector bottom is accepted in its upper end, and the lower end is connected with pad (7) surface of led light source, and the illuminator of led light source (5) is arranged in insulation switching rack bore.
2. a kind of LED shot-light according to claim 1, it is characterized in that: the pad of described led light source (7) surface scribbles one deck insulating cement.
3. a kind of LED shot-light according to claim 1 and 2 is characterized in that: described insulation switching support inner surface is reflective surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202114968U CN203162764U (en) | 2013-04-23 | 2013-04-23 | Light-emitting diode (LED) spot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202114968U CN203162764U (en) | 2013-04-23 | 2013-04-23 | Light-emitting diode (LED) spot lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162764U true CN203162764U (en) | 2013-08-28 |
Family
ID=49023947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202114968U Expired - Fee Related CN203162764U (en) | 2013-04-23 | 2013-04-23 | Light-emitting diode (LED) spot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456152A (en) * | 2013-09-13 | 2015-03-25 | 海洋王（东莞）照明科技有限公司 | LED (light-emitting diode) lamp |
| CN104566255A (en) * | 2013-10-28 | 2015-04-29 | 深圳市海洋王照明工程有限公司 | Lamp holder assembly structure and lamp provided with same |
-
2013
- 2013-04-23 CN CN2013202114968U patent/CN203162764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456152A (en) * | 2013-09-13 | 2015-03-25 | 海洋王（东莞）照明科技有限公司 | LED (light-emitting diode) lamp |
| CN104566255A (en) * | 2013-10-28 | 2015-04-29 | 深圳市海洋王照明工程有限公司 | Lamp holder assembly structure and lamp provided with same |
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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: 20130828 Termination date: 20160423 |