CN202708682U - Light emitting diode (LED) point light source - Google Patents
Light emitting diode (LED) point light source Download PDFInfo
- Publication number
- CN202708682U CN202708682U CN2012202998470U CN201220299847U CN202708682U CN 202708682 U CN202708682 U CN 202708682U CN 2012202998470 U CN2012202998470 U CN 2012202998470U CN 201220299847 U CN201220299847 U CN 201220299847U CN 202708682 U CN202708682 U CN 202708682U
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- CN
- China
- Prior art keywords
- lampshade
- led
- lamp pearl
- lamp
- light source
- 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
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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 a light emitting diode (LED) point light source, and relates to the technical field of microelectronics application. The LED point light source is formed by a spherical lamp cover 1, a seal ring 2, a lamp base 4 and a lamp bead plate 5, wherein the lamp bead plate 5 is provided with two or more LED beads 6. The LED point light source has the advantages of being good in light source point accumulation performance, dustproof, waterproof, convenient to install and the like, and not only can be used for indoor decoration, but also can be used for decoration for lighting of buildings, bridge profiles, hotels, signboards, curtain walls and evening shows.
Description
Technical field
The utility model relates to the microelectronic applications technical field, particularly a kind of LED spot light.
Background technology
In the prior art, the LED spot light is as a kind of decorative lamp, in indoor and outdoor is decorated, particularly be used widely in building body, bridge profile, hotel, billboard, curtain wall and the lamplit decoration of evening show.Existing LED spot light, its kind and form are more, but most LED spot light since the transparency of lampshade better, the accumulation of light source is relatively poor; Simultaneously, it installs comparatively complicated.
Summary of the invention
For the existing deficiency of prior art, the accumulation that technical problem to be solved in the utility model provides a kind of light source is good, dustproof and waterproof and LED spot light easy for installation.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is a kind of LED spot light of design: be to be made of dome shape lampshade 1, sealing ring 2, lamp socket 4 and lamp pearl plate 5, at lamp pearl plate 5 devices LED lamp pearl 6 more than two or two arranged;
A, described lamp socket 4 are the round-ended cylinders that have with interior step 9, are evenly equipped with radiating fin 12 and the lampshade positioning table 15 more than two and the installing hole platform 16 more than two more than two on its external cylindrical surface, are provided with lamp pearl plate positioning table 8 on the interior step 9;
B, on the inwall of described dome shape lampshade 1, be provided with positioning spigot 3, this positioning spigot 3 with interior lampshade inwall on, be evenly arranged the astigmatic projection 7 more than five;
C, lamp pearl plate 5 devices are on lamp pearl plate positioning table 8, and the lower recess that the cross section is the sealing ring 2 of " H " shape is sleeved on the upper end of lamp socket 4, and the positioning spigot 3 of its upper grooves plug-in mounting lampshade 1 is by lampshade positioning table 15 location.
Described astigmatic projection 7 be shaped as hemispherical or cylindric or flat column or other shape.
The internal face of described lampshade 1 is processed into the frosted shape.
LED spot light of the present utility model arranges a plurality of astigmatic projections at the inwall of dome shape lampshade, and, also inner wall surface thereof is processed into the frosted shape, thereby the accumulation of its light source adds relatively.Simultaneously, positioning spigot is set in lampshade, and installs the sealing ring that the cross section is " H " shape additional, so have preferably dustproof and waterproof function.In addition, be evenly equipped with the installing hole platform at the external cylindrical surface of lamp socket, can directly install, thereby its installation be comparatively convenient.
Description of drawings
Fig. 1 is main cross-sectional schematic of the present utility model;
Fig. 2 is the schematic top plan view of lamp socket of the present utility model;
Fig. 3 is the elevational schematic view of lamp socket of the present utility model.
Among the figure: the 1st, lampshade, the 2nd, sealing ring, the 3rd, positioning spigot, the 4th, lamp socket, the 5th, lamp pearl plate, the 6th, LED lamp pearl, the 7th, astigmatic projection, the 8th, lamp pearl plate positioning table, the 9th, interior step, the 10th, interior step groove hole, the 11st, cable-through hole, the 12nd, radiating fin, the 13rd, electric wire, the 14th, driving power, the 15th, lampshade positioning table, the 16th, installing hole platform.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.Following explanation is to adopt the mode that exemplifies, but protection domain of the present utility model should not be limited to this.
Present embodiment is to be made of lampshade 1, sealing ring 2, lamp socket 4 and lamp pearl plate 5.
The sealing ring 2 of ring shape, the one lateral section is " H " shape, and the groove that is somebody's turn to do the bottom of " H " shape is sleeved on the upper end cylindrical portions may of lamp socket 4, and the groove on the top of its " H " shape is used for the positioning spigot 3 of plug-in mounting lampshade 1, by lampshade positioning table 15 location, be screwed.
Before the use, first LED spot light of the present utility model is installed in the position (installing fixing by installing hole, installing hole platform 16 with screw) that needs.
During use, the LED lamp pearl 6 on the lamp pearl plate 5 is luminous, and its light is penetrated by the lampshade 1 that is processed into the frosted shape through after scattering of astigmatic projection 7, especially as larger luminous point to around distribute.
During maintenance, directly will be installed on the hold-down screw dismounting in installing hole, the installing hole platform 16, light fixture integral body can be pulled down.
LED spot light of the present utility model is both applicable to interior decoration, also applicable to building body, bridge profile, hotel, billboard, curtain wall and the lamplit decoration of evening show.
Claims (3)
1. a LED spot light is to be made of dome shape lampshade (1), sealing ring (2), lamp socket (4) and lamp pearl plate (5), and device has the LED lamp pearl (6) more than two or two on lamp pearl plate (5); It is characterized in that:
A, described lamp socket (4) are the round-ended cylinders that has with interior step (9), be evenly equipped with radiating fin (12) and the lampshade positioning table (15) more than two and the installing hole platform (16) more than two more than two on its external cylindrical surface, be provided with lamp pearl plate positioning table (8) on the interior step (9);
B, on the inwall of described dome shape lampshade (1), be provided with positioning spigot (3), this positioning spigot (3) with interior lampshade inwall on, be evenly arranged the astigmatic projection (7) more than five;
C, lamp pearl plate (5) install on lamp pearl plate positioning table (8), the lower recess that the cross section is the sealing ring (2) of " H " shape is sleeved on the upper end of lamp socket (4), the positioning spigot (3) of its upper grooves plug-in mounting lampshade (1) is located by lampshade positioning table (15).
2. spot light according to claim 1 is characterized in that: described astigmatic projection (7) be shaped as hemispherical or cylindric or flat column.
3. spot light according to claim 1 and 2, it is characterized in that: the internal face of described lampshade (1) is processed into the frosted shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202998470U CN202708682U (en) | 2012-06-25 | 2012-06-25 | Light emitting diode (LED) point light source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202998470U CN202708682U (en) | 2012-06-25 | 2012-06-25 | Light emitting diode (LED) point light source |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202708682U true CN202708682U (en) | 2013-01-30 |
Family
ID=47588982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012202998470U Expired - Fee Related CN202708682U (en) | 2012-06-25 | 2012-06-25 | Light emitting diode (LED) point light source |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202708682U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104879694A (en) * | 2015-06-05 | 2015-09-02 | 珠海金晟照明科技有限公司 | Lampholder |
-
2012
- 2012-06-25 CN CN2012202998470U patent/CN202708682U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104879694A (en) * | 2015-06-05 | 2015-09-02 | 珠海金晟照明科技有限公司 | Lampholder |
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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: 20130130 Termination date: 20180625 |