CN205026423U - LED (Light -Emitting diode) corn lamp - Google Patents
LED (Light -Emitting diode) corn lamp Download PDFInfo
- Publication number
- CN205026423U CN205026423U CN201520794836.3U CN201520794836U CN205026423U CN 205026423 U CN205026423 U CN 205026423U CN 201520794836 U CN201520794836 U CN 201520794836U CN 205026423 U CN205026423 U CN 205026423U
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- CN
- China
- Prior art keywords
- led
- lamp
- glass cover
- cloche
- utility
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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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Abstract
The utility model discloses a LED (Light -Emitting diode) corn lamp, including the lamp stand, its lower extreme is provided with the lamp holder, and its upper end is connected with the luminescence unit through a plurality of connecting rods of evenly distributed, the luminescence unit includes that the spraying has the glass cover of phosphor powder, in the glass cover along the circumferencial direction of glass cover is provided with multiunit radiator part in succession, the radiator part is right just one side of glass cover is provided with the aluminium base board of LED paster, its back to one side of glass cover be provided with to a plurality of shaft -like radiating part that extend at glass cover center. The utility model discloses the radiator part of the above -mentioned structure of multiunit has been set up in the glass cover for the radiating effect of LED lamp is better, has prolonged its life, it has phosphor powder simultaneously to cover the spraying at glass, has both prevented that LED was dazzling.
Description
Technical field
The utility model relates to a kind of LED corn lamp.
Background technology
At present, along with the extensive use of LED technology, mainly become in following two large defects with the corn lamp bulb that LED lamp bead is made in the market.
The problem of well-known LED most critical is heat radiation, dispel the heat bad life-span and the luminous efficiency that directly will affect lamp pearl, but this type of lamp does not all have good heat dissipation design in the market.
The lamp pearl of this type of lamp of major part sold in the market is all outside exposed, and no matter indoor or outdoor all can attract a lot of small worm after lighting and is adsorbed on lamp pearl, causes the short circuit of lamp pearl and dead lamp.
Utility model content
The utility model object is that the defect existed for prior art provides a kind of LED corn lamp.
The utility model for achieving the above object, adopts following technical scheme: a kind of LED corn lamp, comprises lamp socket, and its lower end is provided with lamp holder, and its upper end is connected with luminescence unit by equally distributed multiple connecting rod; Described luminescence unit comprises the cloche being coated with fluorescent material, is provided with continuously organizes heat sink assembly more in described cloche along the circumferencial direction of described cloche; Described heat sink assembly is just being provided with LED paster aluminium base to the side of described cloche, and it is being provided with the multiple shaft-like radiating part extended to described cloche center back to the side of described cloche.
Further, described heat sink assembly is extruded by aluminium section and forms.
The beneficial effects of the utility model: the utility model is provided with the heat sink assembly of many group said structures in cloche, make the radiating effect of LED better, extend its service life; On cloche, be coated with fluorescent material simultaneously, both prevent LED dazzling, again guard lamp pearl.
Accompanying drawing explanation
Fig. 1 overall structure schematic diagram of the present utility model.
Fig. 2 luminescence unit internal structure of the present utility model schematic diagram.
Detailed description of the invention
Shown in Fig. 1, Fig. 2, relate to a kind of LED corn lamp, comprise lamp socket 2, its lower end is provided with lamp holder 1, and its upper end is connected with luminescence unit 4 by equally distributed multiple connecting rod 3; Described luminescence unit 4 comprises the cloche 40 being coated with fluorescent material, is provided with many group heat sink assemblies 42 continuously in described cloche 40 along the circumferencial direction of described cloche 40; Described heat sink assembly 42 is just being provided with LED paster aluminium base 41 to the side of described cloche 40, and it is being provided with the multiple shaft-like radiating part 421 extended to described cloche 40 center back to the side of described cloche 40; The shaft-like radiating part 421 arranged, can by heat away, and the radiating effect of maximum performance heat sink assembly 42.
Wherein, for ease of the integral installation of LED corn lamp, and increase radiating effect.Heat sink assembly 42 described above can be extruded by aluminium section and form.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a LED corn lamp, is characterized in that, comprises lamp socket (2), and its lower end is provided with lamp holder (1), and its upper end is connected with luminescence unit (4) by equally distributed multiple connecting rod (3); Described luminescence unit (4) comprises the cloche (40) being coated with fluorescent material, is provided with continuously organizes heat sink assembly (42) more in described cloche (40) along the circumferencial direction of described cloche (40); Described heat sink assembly (42) is just being provided with LED paster aluminium base (41) to the side of described cloche (40), and it is being provided with the multiple shaft-like radiating part (421) extended to described cloche (40) center back to the side of described cloche (40).
2. a kind of LED corn lamp as claimed in claim 1, is characterized in that, described heat sink assembly (42) is extruded by aluminium section and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520794836.3U CN205026423U (en) | 2015-10-14 | 2015-10-14 | LED (Light -Emitting diode) corn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520794836.3U CN205026423U (en) | 2015-10-14 | 2015-10-14 | LED (Light -Emitting diode) corn lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026423U true CN205026423U (en) | 2016-02-10 |
Family
ID=55258953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520794836.3U Expired - Fee Related CN205026423U (en) | 2015-10-14 | 2015-10-14 | LED (Light -Emitting diode) corn lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026423U (en) |
-
2015
- 2015-10-14 CN CN201520794836.3U patent/CN205026423U/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: 20160210 Termination date: 20171014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |