CN203848033U - Light-emitting diode (LED) lamp - Google Patents
Light-emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN203848033U CN203848033U CN201420160782.0U CN201420160782U CN203848033U CN 203848033 U CN203848033 U CN 203848033U CN 201420160782 U CN201420160782 U CN 201420160782U CN 203848033 U CN203848033 U CN 203848033U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp
- led
- holder
- lampshade
- 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
Abstract
The utility model discloses a light-emitting diode (LED) lamp which comprises a lampshade and a fixed seat which are fixedly connected. Two connection plates which are vertically symmetrical are arranged in the lampshade. A circular-truncated-cone-shaped lamp holder is arranged on each connection plate, two layers of LED lamp beads are arranged on the outer surface of each circular-truncated-cone-shaped lamp holder from the outside to the inside, a heat conduction pipe is further arranged between the two connection plates and extends into the fixed seat, a switch constant current power supply is further arranged in the fixed seat. Due to the fact that the two layers of lamp beads are arranged on the two symmetrical circular-truncated-cone-shaped lamp holders, the lighting effect is effectively improved, and the lighting range is expanded. Due to the fact that the heat conduction pipe is arranged, the LED lamp is good in radiating performance, and the service life is prolonged.
Description
Technical field
The utility model relates to LED lamp technical field, relates in particular to a kind of high light efficiency, LED lamp that illumination zone is large.
Background technology
LED is light emitting diode, can directly electric energy be converted to light.Due to it, to have volume little, and power consumption is low, long service life (than long ten times of conventional light source life-span), and the characteristic such as brightness is high, and heat is low, and asepsis environment-protecting is sturdy and durable, and color change is various, application surface is extensive, is welcomed by the general public.
Country advocates saving energy, lowering energy consumption and reducing pollutants discharge, advocate energetically and promote LED lamp, but, LED lamp is under current state of the art, can only develop the light fixture of some small-powers, small voltage, these light fixtures are because brightness is inadequate, and thermal diffusivity is bad, therefore can not use larger occasion uses, as road surface, hotel, mine etc.
Utility model content
The utility model is mainly to solve existing technical problem in prior art, thereby the LED that a kind of illumination zone is large, brightness is strong and thermal diffusivity is good lamp is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
LED lamp of the present utility model, comprise the lampshade and the holder that are mutually permanently connected, described lampshade is inner laterally zygomorphic is provided with two connecting plates, on described connecting plate, be equipped with circular platform type lamp socket, the outer surface of described circular platform type lamp socket is from being provided with outside to inside two-layer LED lamp pearl, and between two described connecting plates, also having heat pipe, it is inner that described heat pipe extends to described holder, and described holder inside is also provided with switch constant-current supply.
Further, on the sidewall of described holder, have a plurality of louvres, described louvre be shaped as circle.
Further, the inside of described circular platform type lamp socket is also filled with silica gel.
Compared with prior art, the utility model has the advantage of: by jacketed lamp pearl on two circular platform type lamp sockets of symmetry, effectively strengthened its illuminating effect, expanded its illumination zone, and because be provided with heat pipe, make its thermal diffusivity good, improved its service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of LED lamp of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Consult shown in Fig. 1, LED lamp of the present utility model, comprise the lampshade 1 and the holder 2 that are mutually permanently connected, lampshade 1 is inner laterally zygomorphic is provided with two connecting plates 5, on connecting plate 5, be equipped with circular platform type lamp socket 3, the outer surface of circular platform type lamp socket 3 is provided with two-layer LED lamp pearl 4 certainly outside to inside, and between two connecting plates 5, also has heat pipe 7, heat pipe 7 extends to holder 2 inside, and holder 2 inside are also provided with switch constant-current supply 8.On the sidewall of holder 2, have a plurality of louvres 6, louvre 6 is mainly used in conducting the heat of heat pipe 7.Louvre 6 be shaped as circle, can be also other shapes.In order better to play radiating effect, the inside of circular platform type lamp socket 3 is also filled with silica gel.
The utility model, by jacketed lamp pearl on two circular platform type lamp sockets of symmetry, has strengthened its illuminating effect effectively, has expanded its illumination zone, and because be provided with heat pipe, makes its thermal diffusivity good, has improved its service life.
Above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a LED lamp, comprise the lampshade (1) and the holder (2) that are mutually permanently connected, it is characterized in that: inner laterally zygomorphic two connecting plates (5) that are provided with of described lampshade (1), on described connecting plate (5), be equipped with circular platform type lamp socket (3), the outer surface of described circular platform type lamp socket (3) is from being provided with outside to inside two-layer LED lamp pearl (4), and between two described connecting plates (5), also has heat pipe (7), described heat pipe (7) extends to described holder (2) inside, and described holder (2) inside is also provided with switch constant-current supply (8).
2. LED lamp according to claim 1, is characterized in that: on the sidewall of described holder (2), have a plurality of louvres (6), described louvre (6) be shaped as circle.
3. LED lamp according to claim 1, is characterized in that: the inside of described circular platform type lamp socket (3) is also filled with silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160782.0U CN203848033U (en) | 2014-04-03 | 2014-04-03 | Light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160782.0U CN203848033U (en) | 2014-04-03 | 2014-04-03 | Light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848033U true CN203848033U (en) | 2014-09-24 |
Family
ID=51561048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160782.0U Expired - Fee Related CN203848033U (en) | 2014-04-03 | 2014-04-03 | Light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848033U (en) |
-
2014
- 2014-04-03 CN CN201420160782.0U patent/CN203848033U/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: 20140924 Termination date: 20190403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |