CN205048175U - LED lamps and lanterns with heat dissipation bars - Google Patents
LED lamps and lanterns with heat dissipation bars Download PDFInfo
- Publication number
- CN205048175U CN205048175U CN201520674902.3U CN201520674902U CN205048175U CN 205048175 U CN205048175 U CN 205048175U CN 201520674902 U CN201520674902 U CN 201520674902U CN 205048175 U CN205048175 U CN 205048175U
- Authority
- CN
- China
- Prior art keywords
- lanterns
- led lamp
- lamps
- heat
- heat dissipation
- 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 belongs to lamps and lanterns field, especially LED lamps and lanterns field. LED lamps and lanterns with heat dissipation bars comprises LED lamp pearl, lamps and lanterns bottom plate, LED lamp pearl fixed connection to the bottom plate, its characterized in that connects the heat dissipation bars on the bottom plate. The utility model discloses it is little to have improved lamps and lanterns heat radiating area, the not thorough condition of heat dissipation, and the structure through improvement lamp base has reached the radiating effect of lamps and lanterns.
Description
Technical field
The utility model belongs to field of light fittings, particularly LED lamp field.
Background technology
As electronic product, the heating problem of LED lamp is its inherent characteristic, the heat radiation of light fixture often determines the probability size that dead lamp situation occurs same type product, especially under the bad condition of complexity, often improve even 10% light fixture heat-sinking capability, all greatly will reduce light fixture light decay degree, improve the service life of light fixture.According to A Leiniusi rule, LED lamp running temperature often reduces by 10 DEG C, and so the life-span of light fixture will extend 2 times.If do not strengthen heat conduction, heat radiation, the life-span of the whole light fixture of LED greatly will be affected.
Summary of the invention
The utility model aims to provide a kind of LED lamp with radiating effect.
There is the LED lamp of heat radiation grid, be made up of LED lamp bead 1, lamp bottom plate 2; Described LED lamp bead is fixedly attached on base plate 2; It is characterized in that, base plate connects heat radiation grid 3.
It is little that the utility model improves light fixture area of dissipation, halfway situation of dispelling the heat, and reached the effect of the heat radiation of light fixture by the structure improveing lamp base.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation, wherein: 1LED lamp pearl, and 2 lamp bottom plates, 3 heat radiation grid, 4 heat conducting bars
detailed description of the invention:
See Fig. 1, there is the LED lamp of heat radiation grid, be made up of LED lamp bead 1, lamp bottom plate 2; Described LED lamp bead is fixedly attached on base plate 2; It is characterized in that, lamp bottom plate connects heat radiation grid 3.
Described lamp bottom plate 2 is connected by heat conducting bar with heat radiation grid 3.
Described heat conducting bar has two or more.
The material that described heat conducting bar adopts heat conduction good, as metal is made.
Described LED lamp bead is fixedly attached on base plate 2 by thermal paste.
The utility model integral layout is that lampshade arranges heat radiation grid outward, and be equipped with several heat conducting bar and with the heat sink contact outside the LED lamp base plate be disposed in lampshade and lampshade, utilize the thermal conduction characteristic that heat conducting bar is good, and the contact conduction of its physical contact, thermal energy conduction LED lamp luminescence shed in real time is to the lower radiating piece of temperature, by the ventilation and heat of light fixture outside, reduce the temperature of its radiating piece, make heat conducting bar can continue heat to be passed to the lower position of temperature, and promote the rate of heat dispation of light fixture, extend the service life of LED lamp.
Claims (4)
1. there is the LED lamp of heat radiation grid, be made up of LED lamp bead, lamp bottom plate; Described LED lamp bead is fixedly attached on base plate; It is characterized in that, lamp bottom plate connects heat radiation grid; Described lamp bottom plate is connected by heat conducting bar with heat radiation grid.
2. the LED lamp with heat radiation grid according to claim 1, it is characterized in that, described heat conducting bar has two or more.
3. the LED lamp with heat radiation grid according to claim 1, is characterized in that, described heat conducting bar adopts the good material of heat conduction to make.
4. the LED lamp with heat radiation grid according to claim 1, it is characterized in that, described LED lamp bead is fixedly attached on base plate by thermal paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674902.3U CN205048175U (en) | 2015-09-02 | 2015-09-02 | LED lamps and lanterns with heat dissipation bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674902.3U CN205048175U (en) | 2015-09-02 | 2015-09-02 | LED lamps and lanterns with heat dissipation bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048175U true CN205048175U (en) | 2016-02-24 |
Family
ID=55341751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520674902.3U Expired - Fee Related CN205048175U (en) | 2015-09-02 | 2015-09-02 | LED lamps and lanterns with heat dissipation bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048175U (en) |
-
2015
- 2015-09-02 CN CN201520674902.3U patent/CN205048175U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204756557U (en) | Embedded heat pipe cooling system and use its LED lamps and lanterns | |
| CN204127738U (en) | A kind of novel corn LED | |
| CN205048175U (en) | LED lamps and lanterns with heat dissipation bars | |
| CN202469573U (en) | LED (light-emitting diode) illumination lamp | |
| CN204099980U (en) | LED indoor illuminating lamp | |
| CN204922590U (en) | LED lamps and lanterns with net bars that alternately dispel heat | |
| CN205824665U (en) | Eliminate the LEDbulb lamp of tropical island effect | |
| CN204005416U (en) | A kind of radiating LED lamp | |
| CN203848052U (en) | High-power LED lighting lamp with efficient heat radiation | |
| CN204879978U (en) | LED street lamp lamp shade | |
| CN204943161U (en) | A kind of LED street lamp module | |
| CN204880052U (en) | Quick heat radiation structure of LED light source | |
| CN204099989U (en) | High efficiency and heat radiation LED lamp | |
| CN204358465U (en) | A kind of LED lamp | |
| CN203948993U (en) | A kind of LED bulkhead lamp capable | |
| CN204437780U (en) | A kind of bulb with cooling circuit board | |
| CN203671550U (en) | LED (Light Emitting Diode) lamp with cooler | |
| CN203249037U (en) | LED lamp of waterproof structure | |
| CN203549735U (en) | LED down lamp with integral radiator | |
| CN203052357U (en) | LED (Light Emitting Diode) light with built-in radiator capable of heat dissipation through convection | |
| CN203848053U (en) | High-power LED illuminating lamp achieving efficient heat dissipation | |
| CN204062951U (en) | High heat radiation outdoor LED lamp | |
| CN202812843U (en) | Light-emitting diode (LED) lamp | |
| CN204268123U (en) | The heat radiating LED lamp of cambered surface luminescence | |
| CN203980215U (en) | A kind of Homogeneouslly-radiating type LED lamp |
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: 20160224 Termination date: 20200902 |