CN106402679B - A kind of column LED light - Google Patents
A kind of column LED light Download PDFInfo
- Publication number
- CN106402679B CN106402679B CN201610808491.1A CN201610808491A CN106402679B CN 106402679 B CN106402679 B CN 106402679B CN 201610808491 A CN201610808491 A CN 201610808491A CN 106402679 B CN106402679 B CN 106402679B
- Authority
- CN
- China
- Prior art keywords
- lamp body
- light
- lamp
- led light
- 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.)
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Classifications
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- 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
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
Abstract
The invention discloses a kind of column LED light, including pyramidal lamp body, it is installed on the driving tabula rasa of described lamp body one end and is installed on the lamp cap of the lamp body other end, the lamp body internal perisporium is pasted with LED light bar, the LED light bar is mounted along the port direction of the lamp body, the lamp body periphery wall is equipped with radiator, a light-guiding pillar is equipped in the middle part of the lamp body, the lamp cap includes the light guide plate and PC Transparent lamp shade of annular, the light-guiding pillar is connect with the light guide plate by light-strip, and the lampshade connects with the lamp body.A kind of column LED light provided by the present invention, structure is simple, it is easy to use, overcome the shortcomings that previous LED light heat dissipation can only radiate along light body surface, energy increasing heat radiation area, so that the heat dissipation effect of LED lamp is more preferable, it can accelerate light body surface gas flow rate, it is safer to improve the reliability of original part and service life, use inside LED light, it is propagated by leaded light, light source can be made to spread more evenly, more extensively.
Description
Technical field
The present invention relates to LED lamp equipment technical fields, and in particular to a kind of column LED light.
Background technique
As LED illumination is commonly used, heat dissipation design is the most important thing in LED lamp design, and thermal design can be reduced lamp
The material economy cost of tool, the reliability for improving light source led and service life, and the direct projection of LED light source often makes light source excessively
It concentrates, excessively bright LED light source also limits the use scope of LED illumination device to a certain extent.Bulb lamp tool used at present
Effect in terms of heat dissipation is not that very well, for a long time using component ageing is be easy to cause, lamps and lanterns are damaged, and cause safe thing
Therefore and lampshade be used for a long time, inside be easy fog, influence illumination range.
Summary of the invention
It is an object of the invention to provide a kind of column LED light, solve one or more of the above-mentioned prior art problem.
A kind of column LED light according to the present invention including pyramidal lamp body, is installed on the driving light of described lamp body one end
Plate and the lamp cap for being installed on the lamp body other end, the lamp body internal perisporium are pasted with LED light bar, and the LED light bar is described in
The port direction of lamp body mounts, and the lamp body periphery wall is equipped with radiator, and a light-guiding pillar is equipped in the middle part of the lamp body, described
Lamp cap includes the light guide plate and PC Transparent lamp shade of annular, and the light-guiding pillar is connect with the light guide plate by light-strip, the lamp
Cover connects with the lamp body.
A kind of column LED light provided by the present invention, structure is simple, easy to use, and overcoming previous LED light heat dissipation can only
The shortcomings that radiating along light body surface, energy increasing heat radiation area can accelerate lamp body so that the heat dissipation effect of LED lamp is more preferable
Surface gas flow velocity improves the reliability of original part and service life inside LED light, and use is safer, is propagated by leaded light, can make light source
It spreads more evenly, more extensively.
In some embodiments, the radiator includes the cooling fin of fin-like, and the cooling fin is also along the lamp
The port direction of body is evenly distributed, forms a heat dissipation channel between cooling fin described in adjacent two panels, on the heat dissipation channel
Offer thermovent.Heat dissipation area is bigger, and heat dissipation effect is more preferable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of column LED light of one embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings of the specification, the present invention is described in more detail.
As shown in fig. 1, a kind of column LED light including pyramidal lamp body 1, is installed on the driving tabula rasa of 1 one end of lamp body
2 and it is installed on the lamp cap 3 of 1 other end of lamp body, lamp body 1 can use plastic material or aluminum substrate material, pyramidal 1 side of lamp body
Side can be straight line, can also have certain curve, be pasted with LED light bar 4 in 1 internal perisporium of lamp body, LED light bar 4 is along lamp body 1 one
The port direction towards lamp body 1 is held from top to bottom to mount, LED light bar 4 is made of LED lamp bead, the connection driving tabula rasa of LED light bar 4
2, driving tabula rasa 2 includes power panel and driver, and driving tabula rasa 2 can be such that LED light bar 4 is opened or closed；1 periphery wall of lamp body
Upper to be fixedly installed with radiator 5 by welding or integrated molding or bolt, radiator 5 includes the cooling fin 51 of fin-like,
Circumferential direction of the cooling fin 51 along the port of lamp body 1 is evenly distributed, and it is logical that a heat dissipation is formed between adjacent two panels cooling fin 51
Road 52 can effectively expande heat dissipation area, and thermovent 53 is offered on heat dissipation channel 52, and thermovent 53 can make heat dissipation effect more preferable,
The above design keeps heat dissipation area bigger, and heat dissipation effect is more preferable.
A light-guiding pillar 6 is equipped in the middle part of lamp body 1, the length of light-guiding pillar 6 is suitable with the length of lamp body 1, and lamp cap 3 includes annular
Light guide plate 31 and PC Transparent lamp shade 32, light-guiding pillar 6 are connect with light guide plate 31 by light-strip 33, and the light that LED light bar 4 issues passes through
Light-guiding pillar 6, light-strip 33, light guide plate 31 successively transmit, and are propagated by leaded light, light source can be made to spread more evenly, more extensively, lampshade 32
Connected between lamp body 1 by spiral, dismounting aspect.
A kind of column LED light provided by the present invention, structure is simple, easy to use, and overcoming previous LED light heat dissipation can only
The shortcomings that radiating along light body surface, energy increasing heat radiation area can accelerate lamp body so that the heat dissipation effect of LED lamp is more preferable
Surface gas flow velocity improves the reliability of original part and service life inside LED light, and use is safer, is propagated by leaded light, can make light source
It spreads more evenly, more extensively.
The above is only preferred embodiment of the invention, it is noted that those skilled in the art, not
Under the premise of being detached from the invention design, some similar deformation and improvement can be made, these also should be regarded as the present invention
Protection scope within.
Claims (2)
1. a kind of column LED light, which is characterized in that including pyramidal lamp body (1), be installed on the drive of the lamp body (1) one end
Dynamic tabula rasa (2) and the lamp cap (3) for being installed on the lamp body (1) other end, lamp body (1) internal perisporium are pasted with LED light bar
(4), the LED light bar (4) from top to bottom mounts along the port direction of the lamp body (1) one end towards the lamp body (1), described
Lamp body (1) periphery wall is equipped with radiator (5), is equipped with a light-guiding pillar (6) in the middle part of the lamp body (1), and the lamp cap (3) includes
The light guide plate (31) and PC Transparent lamp shade (32) of annular, the light-guiding pillar (6) and the light guide plate (31) pass through light-strip (33)
Connection, the lampshade (32) connect with the lamp body (1).
2. a kind of column LED light according to claim 1, which is characterized in that the radiator (5) includes fin-like
The circumferential direction of cooling fin (51), port of the cooling fin (51) along the lamp body (1) is evenly distributed, adjacent two panels institute
It states and is formed between cooling fin (51) heat dissipation channel (52), offer thermovent (53) on the heat dissipation channel (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808491.1A CN106402679B (en) | 2016-09-07 | 2016-09-07 | A kind of column LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808491.1A CN106402679B (en) | 2016-09-07 | 2016-09-07 | A kind of column LED light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106402679A CN106402679A (en) | 2017-02-15 |
| CN106402679B true CN106402679B (en) | 2019-01-04 |
Family
ID=57998878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610808491.1A Active CN106402679B (en) | 2016-09-07 | 2016-09-07 | A kind of column LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402679B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5039164B2 (en) * | 2010-03-08 | 2012-10-03 | 株式会社東芝 | Light emitting device |
| CN202091823U (en) * | 2011-04-26 | 2011-12-28 | 都江堰市华刚电子科技有限公司 | Easy-radiating cylindrical LED illuminating lamp |
| GB2515962A (en) * | 2012-05-04 | 2015-01-07 | Excelitas Tech Corp | Color temperature tunable LED-based lamp module |
| CN204042490U (en) * | 2014-06-11 | 2014-12-24 | 浙江天时光电科技有限公司 | A kind of LED bulb with light-guiding pillar |
| CN104295961A (en) * | 2014-09-30 | 2015-01-21 | 聂金芳 | Light guiding type LED (Light Emitting Diode) spotlight |
| CN205191358U (en) * | 2015-11-14 | 2016-04-27 | 梁鸿斌 | Heat radiation structure of LED shot -light |
-
2016
- 2016-09-07 CN CN201610808491.1A patent/CN106402679B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106402679A (en) | 2017-02-15 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 314200 No. 198 Jiulong Road, Cao Bridge Street, Pinghu, Jiaxing, Zhejiang Patentee after: ZHEJIANG IENERGY LIGHTING CO.,LTD. Address before: 528000 Guangdong city of Foshan province Dali Town, Nanhai District Yanbu cross river sand pond Industrial Zone No. 20 by one of Foshan Saiwei Photoelectric Technology Co Ltd Patentee before: FOSHAN SAIWEI OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A columnar LED light Effective date of registration: 20220907 Granted publication date: 20190104 Pledgee: Pinghu Zhejiang rural commercial bank Limited by Share Ltd. Cao Qiao Branch Pledgor: ZHEJIANG IENERGY LIGHTING CO.,LTD. Registration number: Y2022330002153 |