CN105180102A - Supporting piece for lotus type LED lamp - Google Patents
Supporting piece for lotus type LED lamp Download PDFInfo
- Publication number
- CN105180102A CN105180102A CN201510620357.4A CN201510620357A CN105180102A CN 105180102 A CN105180102 A CN 105180102A CN 201510620357 A CN201510620357 A CN 201510620357A CN 105180102 A CN105180102 A CN 105180102A
- Authority
- CN
- China
- Prior art keywords
- installed part
- lampshade
- supporting piece
- built
- externally
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a supporting piece for a lotus type LED lamp. The supporting piece comprises an internally-installed part installed in a lampshade and an externally-installed part located below the lampshade. The internally-installed part and the externally-installed part are of an integrated aluminum alloy structure. The internally-installed part comprises a hollow sphere. The tail end of the sphere is provided with an extension part connected with the externally-installed part. The surface curvature of the hollow sphere is kept consistent with the curvature of the lampshade. Multiple strip-shaped grooves are formed in the positions, around the sphere center longitudinal axis, of the surface of the sphere. The externally-installed part is a cylindrical hollow barrel. The side face of the barrel is provided with multiple layers of cooling fins from bottom to top. A sealing cavity is formed by the internally-installed part and the externally-installed part. The supporting piece with an internal LED lamp band is improved, the supporting piece and a heat dissipation base are improved and combined to form a new integrated heat dissipation device, internal heat dissipation and external heat dissipation can be achieved, and the service life of the lamp is greatly prolonged; and the LED lamp band is easily and feasibly installed on the supporting piece, installation and detachment are convenient, 360-degree non-dead-corner light transmitting is achieved, and the light-emitting efficiency of the lamp is greatly improved.
Description
Technical field
The present invention relates to energy-saving lighting equipment field, particularly relate to the inner LED lamp bar installing plate of LED lamp.
Background technology
Current LED mostly on the market is simple ball-type lampshade, the circuit board posting LED lamp bead is provided with in lampshade, by the LED lamp bead luminescence of 180 degree upward, appeared by lampshade, its illuminating source is less, lighting angle scope is less, cause non-uniform light, and it is also shorter for lower service life that simple spherical lamp covers on long term high temperature, is easily out of shape, moreover the heat radiation of existing LED is all by the cooling base under lampshade, heat in lampshade cannot effectively be derived, cause light-emitting component aging, service life shortens, and haves much room for improvement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of novel structure, good heat dissipation effect, be exclusively used in the support member of lotus-shaped flower LED.
For realizing the object of the invention, provide following technical scheme: a kind of lotus-shaped flower LED support member, it is characterized in that comprising the built-in portion be placed in lampshade and the external portion be positioned at below lampshade, described built-in portion and external portion are integral type aluminium alloy structure, built-in portion comprises hollow ball, ball ended is provided with the extension be connected with external portion, and hollow ball surface curvature and lampshade curvature are consistent, and spherome surface is provided with some strip grooves around centre of sphere longitudinal axis; Described external portion is cylindric hollow cylinder, and cylindrical shell side is from lower toward being arranged with some layers of radiating fin, and described built-in portion and external portion form seal chamber.
As preferably, top, built-in portion is provided with thermal vias.
As preferably, between built-in portion strip-shaped surface groove, be evenly equipped with thermal vias.
As preferably, both sides, strip groove surface are provided with inside projection, and LED is inserted in strip groove.
Beneficial effect of the present invention: the feature that the present invention is directed to lotus-shaped flower LED lampshade, improve the support member of inner LED, and support member and cooling base are improved and is bonded new integrated radiator, inside and outside double-radiation function can be realized, substantially increase the service life of light fixture, moreover simple by mounted LED lamp band on support member of the present invention, easy installation and removal, and achieve 360 degree and give light without dead angle, substantially increase the luminous efficiency of light fixture.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of embodiment 1.
Fig. 2 is the axonometric drawing of embodiment 2.
Detailed description of the invention
Embodiment 1: a kind of lotus-shaped flower LED support member, comprise the built-in portion 1 be placed in lampshade and the external portion 2 be positioned at below lampshade, described built-in portion 1 is integral type aluminium alloy structure with external portion 2, built-in portion 1 comprises hollow ball, ball ended is provided with the extension 1.1 be connected with external portion 2, hollow ball surface curvature and lampshade curvature are consistent, and spherome surface is provided with 8 strip grooves 1.2 around centre of sphere longitudinal axis; Described external portion 2 is cylindric hollow cylinder, and cylindrical shell side is from lower toward being arranged with radiating fin 2.1, and described built-in portion 1 forms seal chamber with external portion 2, and top, built-in portion 1 is provided with thermal vias 1.2.1.
Embodiment 2: with reference to embodiment 1, the surperficial both sides of strip groove 1.2 are provided with inside projection, and LED is inserted in strip groove 1.2.Thermal vias 1.2.1 is evenly equipped with between built-in portion 1 strip-shaped surface groove 1.2.
Embodiment 3: with reference to embodiment 1, described built-in portion 1 is separating aluminium alloy structure with external portion 2, and the extension 1.1 in built-in portion 1 can arrange screw thread and external portion 2 spins fixing.
Embodiment 4: with reference to embodiment 1: built-in portion 1 is set to grating type hollow ball.
Claims (4)
1. a lotus-shaped flower LED support member, it is characterized in that comprising the built-in portion be placed in lampshade and the external portion be positioned at below lampshade, described built-in portion and external portion are integral type aluminium alloy structure, built-in portion comprises hollow ball, ball ended is provided with the extension be connected with external portion, hollow ball surface curvature and lampshade curvature are consistent, and spherome surface is provided with some strip grooves around centre of sphere longitudinal axis; Described external portion is cylindric hollow cylinder, and cylindrical shell side is from lower toward being arranged with some layers of radiating fin, and described built-in portion and external portion form seal chamber.
2. a kind of lotus-shaped flower LED support member according to claim 1, is characterized in that top, built-in portion is provided with thermal vias.
3. a kind of lotus-shaped flower LED support member according to claim 1, is characterized in that being evenly equipped with thermal vias between built-in portion strip-shaped surface groove.
4. a kind of lotus-shaped flower LED support member according to claim 1, it is characterized in that both sides, strip groove surface are provided with inside extension, LED is inserted in strip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510620357.4A CN105180102A (en) | 2015-09-26 | 2015-09-26 | Supporting piece for lotus type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510620357.4A CN105180102A (en) | 2015-09-26 | 2015-09-26 | Supporting piece for lotus type LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180102A true CN105180102A (en) | 2015-12-23 |
Family
ID=54902375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510620357.4A Pending CN105180102A (en) | 2015-09-26 | 2015-09-26 | Supporting piece for lotus type LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180102A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2479758A (en) * | 2010-04-21 | 2011-10-26 | Building Res Establishment Ltd | Light source |
| CN102767700A (en) * | 2011-05-03 | 2012-11-07 | 深圳市裕富照明有限公司 | External LED (light-emitting diode) bulb lamp |
| CN103322429A (en) * | 2012-03-19 | 2013-09-25 | 台达电子工业股份有限公司 | Multidirectional bulb type lamp |
| CN203671309U (en) * | 2013-12-09 | 2014-06-25 | 廖邓波 | Novel bulb lamp |
| CN203731128U (en) * | 2013-12-24 | 2014-07-23 | 四川新力光源股份有限公司 | Thermal convection type LED module |
| CN204986886U (en) * | 2015-09-26 | 2016-01-20 | 宜兴市晨虹照明电器有限公司 | Lotus flower type LED support piece for lamp |
-
2015
- 2015-09-26 CN CN201510620357.4A patent/CN105180102A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2479758A (en) * | 2010-04-21 | 2011-10-26 | Building Res Establishment Ltd | Light source |
| CN102767700A (en) * | 2011-05-03 | 2012-11-07 | 深圳市裕富照明有限公司 | External LED (light-emitting diode) bulb lamp |
| CN103322429A (en) * | 2012-03-19 | 2013-09-25 | 台达电子工业股份有限公司 | Multidirectional bulb type lamp |
| CN203671309U (en) * | 2013-12-09 | 2014-06-25 | 廖邓波 | Novel bulb lamp |
| CN203731128U (en) * | 2013-12-24 | 2014-07-23 | 四川新力光源股份有限公司 | Thermal convection type LED module |
| CN204986886U (en) * | 2015-09-26 | 2016-01-20 | 宜兴市晨虹照明电器有限公司 | Lotus flower type LED support piece for lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
|
| RJ01 | Rejection of invention patent application after publication |