CN203190367U - LED lamp heat dissipation plate component - Google Patents
LED lamp heat dissipation plate component Download PDFInfo
- Publication number
- CN203190367U CN203190367U CN2013200575086U CN201320057508U CN203190367U CN 203190367 U CN203190367 U CN 203190367U CN 2013200575086 U CN2013200575086 U CN 2013200575086U CN 201320057508 U CN201320057508 U CN 201320057508U CN 203190367 U CN203190367 U CN 203190367U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- split
- plates
- led lamp
- dissipation plate
- 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
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an LED lamp heat dissipation plate component, and relates to the technical field of illumination lamps. The LED lamp heat dissipation plate component aims at solving the technical problem that an existing outdoor illuminating lamp heat dissipation plate structure is slow in heat dissipation, and comprises a main heat dissipation plate and split heat dissipation plates. The split heat dissipation plates are fixed on the main heat dissipation plate in an inclined mode, LED lamp plates are fixed on the split heat dissipation plates, heat dissipation grid plates are arranged on the back face of the main heat dissipation plate and the back faces of the split dissipation plates, the number of the split heat dissipation plates is four, and the four split heat dissipation plates are arranged in a pairwise opposite mode. The LED lamp heat dissipation plate component is provided with the main heat dissipation plate and the split heat dissipation plates, the LED lamp plates can directly conduct heat dissipation through the split heat dissipation plates, and the split heat dissipation plates can rapidly conduct heat to the main heat dissipation plate to conduct secondary large-area heat dissipation. The LED lamp heat dissipation plate component is fast in heat dissipation due to the structure, is suitable for being used for outdoor LED illuminating lamps, and can prolong the service life of the lamps.
Description
Technical field:
The utility model relates to field of illumination lamp technology, relates in particular to a kind of LED light heat radiation board assembly.
Background technology:
Edison has successfully invented after the incandescent lamp, the human pursuit that never stopped light, soon it is found that, the mankind not only need illumination to satisfy the daily life of oneself indoor, out of doors whenever The night screen has hung down, in order to prolong the outdoor activity time, equally also need illumination, outdoor illumination arises like this.Outdoor illumination is as the term suggests be exactly exposed light fixture out of doors.Because outdoor space is openr, the power of outdoor illumination is generally also bigger, and this just has higher requirement to the lamp plate quick heat radiating.At present existing outdoor illumination radiating rate is not very desirable, and in the service life of having limited light fixture, the structural design of existing light fixture heat sink still needs further to optimize.
The utility model content:
The purpose of this utility model is: solve the existing slow technical problem of outdoor illumination cooling plate structure radiating rate.The utility model provides a kind of radiating rate fast LED light heat radiation board assembly for this reason.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of LED light heat radiation board assembly, it is characterized in that: comprise main heat sink and split heat sink, described split heat sink tilts to be fixed on the main heat sink, fixed L ED lamp plate on the described split heat sink, and described main heat sink and the split heat sink back side are provided with the heat radiation screen.
Described split heat sink arranges four altogether, and four split heat sinks are oppositely arranged in twos.
The LED light heat radiation board assembly that the utility model provides, be provided with main heat sink and split heat sink, the LED lamp plate can directly dispel the heat by the split heat sink, the heat sink of split simultaneously can conduct to heat on the main heat sink fast, carry out the heat radiation of secondary large tracts of land, the structure radiating rate of this heat sink assembly is fast, is applicable to that the outdoor LED illuminating lamp uses, and can prolong the service life of light fixture.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further set forth the utility model.
As shown in Figure 1, a kind of LED light heat radiation board assembly, comprise main heat sink 3 and split heat sink 2, split heat sink 2 tilts to be fixed on the main heat sink 3, fixed L ED lamp plate 1 on the split heat sink 2, main heat sink 3 and split heat sink 2 back sides are provided with heat radiation screen 4, and split heat sink 2 arranges four altogether, and four split heat sinks 2 are oppositely arranged in twos.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification only is preference of the present utility model; be not used for limiting the utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. LED light heat radiation board assembly, it is characterized in that: comprise main heat sink and split heat sink, described split heat sink tilts to be fixed on the main heat sink, fixed L ED lamp plate on the described split heat sink, and described main heat sink and the split heat sink back side are provided with the heat radiation screen.
2. LED light heat radiation board assembly according to claim 1, it is characterized in that: described split heat sink arranges four altogether, and four split heat sinks are oppositely arranged in twos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200575086U CN203190367U (en) | 2013-01-31 | 2013-01-31 | LED lamp heat dissipation plate component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200575086U CN203190367U (en) | 2013-01-31 | 2013-01-31 | LED lamp heat dissipation plate component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190367U true CN203190367U (en) | 2013-09-11 |
Family
ID=49107223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200575086U Expired - Fee Related CN203190367U (en) | 2013-01-31 | 2013-01-31 | LED lamp heat dissipation plate component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867974A (en) * | 2014-03-04 | 2014-06-18 | 宁波帕克电子有限公司 | LED (Light Emitting Diode) streetlamp |
| US10539314B2 (en) | 2011-09-12 | 2020-01-21 | RAB Lighting Inc. | Light fixture with airflow passage separating driver and emitter |
-
2013
- 2013-01-31 CN CN2013200575086U patent/CN203190367U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10539314B2 (en) | 2011-09-12 | 2020-01-21 | RAB Lighting Inc. | Light fixture with airflow passage separating driver and emitter |
| US11181261B2 (en) | 2011-09-12 | 2021-11-23 | RAB Lighting Inc. | Light fixture with airflow passage separating driver and emitter |
| CN103867974A (en) * | 2014-03-04 | 2014-06-18 | 宁波帕克电子有限公司 | LED (Light Emitting Diode) streetlamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203190367U (en) | LED lamp heat dissipation plate component | |
| CN202972827U (en) | Light emitting diode (LED) street lamp | |
| CN201964348U (en) | Stromatolite formula LED heat pipe radiator | |
| CN204962334U (en) | Aluminium forging and pressing radiator LED lamp | |
| CN203190308U (en) | LED spotlight cover | |
| CN203907291U (en) | LED hexagonal combination module for landscape lighting and functional lighting | |
| CN203190193U (en) | LED lamp box | |
| CN206669419U (en) | A kind of elongated bulb lamp | |
| CN203190366U (en) | Radiating tube section bar of LED lamp | |
| CN203190093U (en) | Hinge type LED lamp box | |
| CN203585893U (en) | LED lamp provided with radiator | |
| CN202708829U (en) | Light-emitting diode (LED) projection lamp | |
| CN203323075U (en) | Heat radiating device of LED lamp | |
| CN202812942U (en) | LED (Light Emitting Diode) lamp tube with high-efficiency heat dissipation function | |
| CN203375212U (en) | LED corn lamp | |
| CN203642092U (en) | Efficient heat-radiation high-power LED lamp | |
| CN203836704U (en) | Integral lens LED (Light Emitting Diode) module street lamp head | |
| CN203560758U (en) | Stereoscopic LED corn lamp capable of dissipating heat efficiently | |
| CN203298252U (en) | Miner lamp heat dissipation structure | |
| CN201819106U (en) | LED plane illuminating lamp | |
| CN203099427U (en) | LED office lamp | |
| CN207455348U (en) | A kind of LED light with double-deck fluorescent powder | |
| CN202675052U (en) | Light emitting diode (LED) project lamp with high heat dissipation performance | |
| CN203273406U (en) | Circulation type LED fluorescent tube | |
| CN202392631U (en) | Light emitting diode (LED) high-brightness plane light source ceiling 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 |
Granted publication date: 20130911 Termination date: 20210131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |