CN202402987U - Durable LED (light-emitting diode) lamp - Google Patents

Durable LED (light-emitting diode) lamp Download PDF

Info

Publication number
CN202402987U
CN202402987U CN2011205062330U CN201120506233U CN202402987U CN 202402987 U CN202402987 U CN 202402987U CN 2011205062330 U CN2011205062330 U CN 2011205062330U CN 201120506233 U CN201120506233 U CN 201120506233U CN 202402987 U CN202402987 U CN 202402987U
Authority
CN
China
Prior art keywords
lamp
heat sink
base
radiator
aluminium base
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
Application number
CN2011205062330U
Other languages
Chinese (zh)
Inventor
钱玉明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU SHIJIJINGYUAN POWER TECHNOLOGY Co Ltd
Original Assignee
SUZHOU SHIJIJINGYUAN POWER TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU SHIJIJINGYUAN POWER TECHNOLOGY Co Ltd filed Critical SUZHOU SHIJIJINGYUAN POWER TECHNOLOGY Co Ltd
Priority to CN2011205062330U priority Critical patent/CN202402987U/en
Application granted granted Critical
Publication of CN202402987U publication Critical patent/CN202402987U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to an LED (light-emitting diode) lamp, in particular to a durable LED lamp, which includes a casing comprising a lampshade and a base, lamp beads, an aluminium base plate and a heat sink, wherein the lamp beads are evenly mounted on the aluminium base plate, the heat sink is tubular, the aluminium base plate is mounted on the outer wall of the heat sink, the heat sink is fixed with the base through a center shaft, and air vents are formed at the joint of the heat sink and the base. The durable LED lamp has the function as follows: the heat sink is tubular, so that the heat dissipation effect of the heat sink in work can be greatly improved by utilizing cold and hot air convection.

Description

Durable LED lamp
Technical field
The utility model relates to a kind of normal lighting lamp, relates in particular to a kind of durable LED lamp.
Background technology
LED, because its long service life, it is low to consume energy; Volume is little, and stability is high, and environmentally safe; And it is more and more welcome; Initial LED is as the indication light source of instrument and meter, and various afterwards photochromic LED have obtained extensive use in traffic lights and large tracts of land display screen, produced good economic benefits and social benefit.With 12 inches red traffic lights is example, is to adopt the long-life originally in the U.S., and 140 watts of incandescent lamps of low light efficiency are as light source, and it produces the white light of 2000 lumens.Behind Red lightscreening plate, light loss 90%, the ruddiness of only remaining 200 lumens.And in newly-designed lamp, Lumileds company has adopted 18 red LED light sources, comprises circuit loss, and power consumption is 14 watts altogether, can produce same light efficiency.Now, the LED lamp is not widely used in every field especially.
LED lamp of the prior art; High-power LED lamp particularly, the heat of its heat radiation is very big, to such an extent as to inner part of LED lamp such as transformer etc. are very easy to burn out; Though and radiator constantly improves on material, can't solve the problem of heat dissipation capacity less than caloric value all the time.
Summary of the invention
The purpose of the utility model is to provide a kind of durable LED lamp, has solved the low problem of control LED lamp radiating efficiency in the prior art.
For addressing the above problem, the technical scheme that the utility model is taked is:
A kind of durable LED lamp; Comprise shell, lamp pearl, aluminium base and the radiator formed by lampshade and base; Described lamp pearl evenly is installed on the aluminium base, and described radiator is cylindric, and aluminium base is installed on the outer wall of radiator; Radiator fixes through axis and base, and has passage with the base joint.
For making the utility model play better technique effect:
Technical scheme further is that the top of above-mentioned axis also is equipped with the aluminium base of band lamp pearl.
Technical scheme further is that above-mentioned radiator and axis are formed in one.
Adopt the beneficial effect that technique scheme produced to be: radiator to be arranged to cylindric, when work, can be utilized the convection current of cold and hot air, improve the radiating effect of radiator greatly.
Description of drawings
Fig. 1 is the durable LED modulated structure of a utility model sketch map.
Among the figure: 1, lampshade; 2, base; 3, lamp pearl; 4, aluminium base; 5, radiator; 6, axis.
The specific embodiment
Through the accompanying drawing and the specific embodiment the utility model is described in detail below:
A kind of durable LED lamp as shown in Figure 1; Comprise shell, lamp pearl 3, aluminium base 4 and the radiator 5 formed by lampshade 1 and base 2; Described lamp pearl 3 evenly is installed on the aluminium base 4, and described radiator 5 is cylindric, and aluminium base 4 is installed on the outer wall of radiator 5; Radiator 5 fixes through axis 6 and base 2, and has passage with base 2 joints.In the utility model: the top of axis 6 also is equipped with the aluminium base 4 of band lamp pearl 3; Radiator 5 is formed in one with axis 6.

Claims (3)

1. durable LED lamp; Comprise shell, lamp pearl (3), aluminium base (4) and the radiator (5) formed by lampshade (1) and base (2); Described lamp pearl (3) evenly is installed on the aluminium base (4), it is characterized in that: described radiator (5) is cylindric, and aluminium base (4) is installed on the outer wall of radiator (5); Radiator (5) fixes through axis (6) and base (2), and has passage with base (2) joint.
2. durable LED lamp according to claim 1 is characterized in that: the top of said axis (6) also is equipped with the aluminium base (4) of band lamp pearl (3).
3. durable LED lamp according to claim 1 is characterized in that: said radiator (5) is formed in one with axis (6).
CN2011205062330U 2011-12-08 2011-12-08 Durable LED (light-emitting diode) lamp Expired - Fee Related CN202402987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205062330U CN202402987U (en) 2011-12-08 2011-12-08 Durable LED (light-emitting diode) lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205062330U CN202402987U (en) 2011-12-08 2011-12-08 Durable LED (light-emitting diode) lamp

Publications (1)

Publication Number Publication Date
CN202402987U true CN202402987U (en) 2012-08-29

Family

ID=46700633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205062330U Expired - Fee Related CN202402987U (en) 2011-12-08 2011-12-08 Durable LED (light-emitting diode) lamp

Country Status (1)

Country Link
CN (1) CN202402987U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518961A (en) * 2011-12-08 2012-06-27 苏州市世纪晶源电力科技有限公司 Durable LED (light-emitting diode) lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518961A (en) * 2011-12-08 2012-06-27 苏州市世纪晶源电力科技有限公司 Durable LED (light-emitting diode) lamp

Similar Documents

Publication Publication Date Title
CN203517573U (en) Novel LED lamp body structure
CN202402987U (en) Durable LED (light-emitting diode) lamp
CN201973536U (en) Chimney type LED (Light Emitting Diode) lamp
CN102518961A (en) Durable LED (light-emitting diode) lamp
CN202402985U (en) Durable light-emitting diode (LED) lamp
CN201916810U (en) Integrated luminous light emitting diode (LED) street lamp
CN203115720U (en) Light-emitting diode (LED) street lamp light source capable of directly replacing traditional high-pressure sodium street lamp
CN202708845U (en) High-power light-emitting diode (LED) street lamp
CN202188406U (en) Novel LED (light emitting diode) street lamp
CN202140835U (en) LED (light-emitting diode) lamp
CN203848249U (en) Heat dissipation device for LED track lamps
CN204285144U (en) A kind of fan with inert fluid in conjunction with cooling LED shot-light
CN204554438U (en) A kind of T5 glass LED light pipe
CN203273527U (en) LED street lamp
CN202484937U (en) LED lamp convenient to move
CN202402986U (en) Separated type light-emitting diode (LED) lamp
CN203560758U (en) Stereoscopic LED corn lamp capable of dissipating heat efficiently
CN202253490U (en) Radiating structure for LED pendant lamp
CN203585893U (en) LED lamp provided with radiator
CN203052340U (en) Heat dissipation type light emitting diode (LED) lamp
CN203642092U (en) Efficient heat-radiation high-power LED lamp
CN202056602U (en) Light-emitting diode (LED) bulb
CN206890479U (en) A kind of LED
CN201628120U (en) Multi-radiating LED lamp mould train
CN205896908U (en) Street lamp with radiating copper pipe

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120829

Termination date: 20121208

C17 Cessation of patent right