CN203949002U - The luminous heat radiating LED lamp of a kind of 360 degree - Google Patents
The luminous heat radiating LED lamp of a kind of 360 degree Download PDFInfo
- Publication number
- CN203949002U CN203949002U CN201420395404.0U CN201420395404U CN203949002U CN 203949002 U CN203949002 U CN 203949002U CN 201420395404 U CN201420395404 U CN 201420395404U CN 203949002 U CN203949002 U CN 203949002U
- Authority
- CN
- China
- Prior art keywords
- fin
- heat sink
- substrate
- circuit board
- degree
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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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
-
- 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
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 utility model discloses the luminous heat radiating LED lamp of a kind of 360 degree, comprise globe holder, lamp holder, circuit board, between described lamp holder and lampshade, be provided with aluminium heat sink, described lampshade is connected and becomes seal chamber with aluminium heat sink, insulated conductor connects described lamp holder and circuit board through aluminium heat sink, described circuit board is provided with several semicircle substrates, it is spherical that substrate is uniformly distributed formation, inside is a cavity structure, substrate outside is pasted with some LED light sources, substrate inner side is provided with fin, has some through holes on fin.The substrate of globe holder of the present utility model and spherical distribution makes light that LED light source distributes be 360 degree to disperse, illuminate scope wide, and the heat that aluminium heat sink and fin produce whole LED is dispersed in air, and the through hole on fin has increased the area of heat radiation greatly.It is luminous that integral body can be carried out 360 degree, and radiating effect is good.
Description
Technical field
The utility model relates to lighting technical field, especially a kind of long service life and the LED lamp that can comprehensively throw light on.
Background technology
LED is as a kind of emerging semiconductor light-emitting elements, have that volume is little, power consumption less, long feature of life-span, be widely used in various lighting fields, the patent that Chinese patent Granted publication number is CN 202382045 provides a kind of LED lamp, this LED lamp has energy-conserving and environment-protective, life-span long, can light modulation, can the luminous advantage of 360 degree.Its wick is one group (root) or many groups of (root) substrates, and every group of substrate is comprised of one or many substrates, and one or the SMD lamp pearl of plurality of LEDs or the COB lamp pearl of LED are housed on each substrate, can make so luminous evenly.But the luminous defect that exists of 360 degree of the LED that this patent provides, more LED lamp pearl heat radiation is all gathered in lamp body inside, and this radiating effect that makes this LED lamp is not very desirable, and then can cause reduce the service life of LED lamp.
Above defect, is worth improving.
Utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of 360 degree luminous heat radiating LED lamp.
Technical solutions of the utility model are as described below:
The luminous heat radiating LED lamp of a kind of 360 degree, comprise globe holder, lamp holder, circuit board, it is characterized in that, between described lamp holder and lampshade, be provided with aluminium heat sink, described lampshade is connected and becomes seal chamber with aluminium heat sink, insulated conductor connects described lamp holder and circuit board through aluminium heat sink, described circuit board is provided with several semicircle substrates, it is spherical that substrate is uniformly distributed formation, inside is a cavity structure, substrate outside is pasted with some LED light sources, and substrate inner side is provided with fin, has some through holes on fin.
According to the utility model of said structure, its beneficial effect is, spherical lampshade and the substrate of spherical distribution during this use is novel, make to arrange the light transmitting spherical in shape that LED illuminating source is thereon launched, reach the luminous effect of 360 degree, make generally also to be covered by light because lamp holder blocks the part that presents shade.In addition, the design of aluminium heat sink and fin guarantees that the heat that circuit board and LED light source distribute can fully distribute, and the some through holes that increase on fin have increased the area of dissipation of fin greatly, makes radiating effect reach optimum.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is upward view of the present utility model;
Fig. 3 is novel substrate structure schematic diagram for essence.
Lamp holder in the drawings, 1; 2, globe holder; 3, circuit board; 4, aluminium heat sink; 5, substrate; 6, LED light source; 7, insulated conductor; 8, fin; 9, through hole.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is conducted further description:
As shown in Figure 1, the luminous heat radiating LED lamp of a kind of 360 degree, on the basis of existing LED lamp, increased heat dissipating layer, and single bar shaped light emitting source change into can 360 the omnibearing luminous globe-type luminescence light source of degree, this makes the light that LED light source distributes can carry out the irradiation of 360 degree, and the heat that whole LED lamp can be produced distributes, and concrete structure is:
The luminous heat radiating LED lamp of 360 degree that the utility model provides, comprise globe holder 2, lamp holder 1, circuit board 3, between lamp holder 1 and globe holder 2, be provided with aluminium heat sink 4, globe holder 2 is connected and becomes seal chamber with aluminium heat sink 4, insulated conductor 7 connects lamp holder 1 and circuit board 3 through aluminium heat sink 4, circuit board 3 is provided with several semicircle substrates 5, it is spherical that substrate 5 is uniformly distributed formation, inside is a cavity structure, substrate 5 outsides are pasted with some LED light sources 6, substrate 5 inner sides are provided with fin 8, have some through holes 9 on fin 8.
After connecting power supply, lamp holder 1 passes to circuit board 3 by electric weight by insulated conductor 7, and the LED light source 6 on the substrate 5 of connecting circuit board 3 obtains electric weight like this, and lamp is bright.The design of integral spherical, is all illuminated the places of the bright rear 360 degree scopes of lamp by light.
The heat absorption that aluminium heat sink 4 and fin 8 produce the interior light intensity of insulated conductor 7, circuit board 3 and globe holder 2 is also dispersed in the middle of air, and through hole 9 has increased the area of dissipation of fin 8 greatly, avoid whole LED lamp because of the infringement that excess Temperature causes, increased the service life of LED lamp.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
By reference to the accompanying drawings the utility model patent has been carried out to exemplary description above; obviously the realization of the utility model patent is not subject to the restrictions described above; as long as adopted the method design of the utility model patent and the various improvement that technical scheme is carried out; or without improving, the design of the utility model patent and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (1)
1. spend luminous heat radiating LED lamp for one kind 360, comprise globe holder, lamp holder, circuit board, it is characterized in that, between described lamp holder and lampshade, be provided with aluminium heat sink, described lampshade is connected and becomes seal chamber with aluminium heat sink, insulated conductor connects described lamp holder and circuit board through aluminium heat sink, described circuit board is provided with several semicircle substrates, it is spherical that substrate is uniformly distributed formation, inside is a cavity structure, substrate outside is pasted with some LED light sources, and substrate inner side is provided with fin, has some through holes on fin.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395404.0U CN203949002U (en) | 2014-07-17 | 2014-07-17 | The luminous heat radiating LED lamp of a kind of 360 degree |
| PCT/CN2014/087030 WO2016008214A1 (en) | 2014-07-17 | 2014-09-22 | Heat-dissipation led lamp capable of emitting light over 360 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395404.0U CN203949002U (en) | 2014-07-17 | 2014-07-17 | The luminous heat radiating LED lamp of a kind of 360 degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949002U true CN203949002U (en) | 2014-11-19 |
Family
ID=51891038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395404.0U Expired - Fee Related CN203949002U (en) | 2014-07-17 | 2014-07-17 | The luminous heat radiating LED lamp of a kind of 360 degree |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203949002U (en) |
| WO (1) | WO2016008214A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822910A (en) * | 2016-05-09 | 2016-08-03 | 四川天剑机械设备制造股份有限公司 | Led street lamp |
| CN105927870A (en) * | 2016-05-09 | 2016-09-07 | 四川天剑机械设备制造股份有限公司 | Spherical led street lamp |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641792B (en) * | 2017-01-25 | 2024-01-09 | 河北银环照明工程有限公司 | LED illuminating lamp |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011150808A (en) * | 2010-01-19 | 2011-08-04 | Noai Kk | Equilateral triangle light source body, light source body group, and planar lighting system and three-dimensional lighting system using equilateral triangle light source body |
| CN102269353B (en) * | 2010-06-04 | 2013-07-24 | 亚钿股份有限公司 | Energy-saving lamp |
| CN102900963A (en) * | 2011-07-26 | 2013-01-30 | 深圳市讯宇创科技有限公司 | Multi-directional light-emitting lamp bulb |
| CN202629635U (en) * | 2012-04-06 | 2012-12-26 | 广东伟锋光电科技有限公司 | Quickly-radiated light-emitting diode (LED) bulb |
| CN103867947A (en) * | 2014-04-02 | 2014-06-18 | 浙江深度光电科技有限公司 | LED bulb lamp |
-
2014
- 2014-07-17 CN CN201420395404.0U patent/CN203949002U/en not_active Expired - Fee Related
- 2014-09-22 WO PCT/CN2014/087030 patent/WO2016008214A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822910A (en) * | 2016-05-09 | 2016-08-03 | 四川天剑机械设备制造股份有限公司 | Led street lamp |
| CN105927870A (en) * | 2016-05-09 | 2016-09-07 | 四川天剑机械设备制造股份有限公司 | Spherical led street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016008214A1 (en) | 2016-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lian Yu Photoelectric Co., Ltd. of Shenzhen Assignor: Tian Yier Contract record no.: 2015440020052 Denomination of utility model: 360-degree light emitting type heat radiating LED (light emitting diode) lamp Granted publication date: 20141119 License type: Exclusive License Record date: 20150216 |
|
| 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: 20141119 Termination date: 20160717 |