CN201513774U - Internal heat dissipation flower type LED post-shaped lamp - Google Patents

Internal heat dissipation flower type LED post-shaped lamp Download PDF

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Publication number
CN201513774U
CN201513774U CN2009202365029U CN200920236502U CN201513774U CN 201513774 U CN201513774 U CN 201513774U CN 2009202365029 U CN2009202365029 U CN 2009202365029U CN 200920236502 U CN200920236502 U CN 200920236502U CN 201513774 U CN201513774 U CN 201513774U
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CN
China
Prior art keywords
led
lamp
heat radiation
heat dissipation
radiating tube
Prior art date
Application number
CN2009202365029U
Other languages
Chinese (zh)
Inventor
林峻毅
Original Assignee
林峻毅
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 林峻毅 filed Critical 林峻毅
Priority to CN2009202365029U priority Critical patent/CN201513774U/en
Application granted granted Critical
Publication of CN201513774U publication Critical patent/CN201513774U/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model discloses an internal heat dissipation flower type LED post-shaped lamp, and belongs to the technical field of LED lamps. The technical solution key points comprise an insulation lamp holder, wherein the insulation lamp holder is connected with the rear end of a hollow heat dissipation pipe, the outer surface of the heat dissipation pipe is provided with at least three outward convex installation slots, the installation slots extend along the axial direction of a heat dissipation post and are distributed according to the circumference of the heat dissipation pipe, an LED light source die set is respectively arranged in each installation slot, and a ring-shaped sealing plate is arranged on the front end of the heat dissipation pipe. The internal heat dissipation flower type LED post-shaped lamp has the advantages of simple structure and excellent heat dissipation effect, and is used for indoor and outdoor illumination.

Description

Interior heat radiation fancy LED cylindricality lamp
Technical field
The utility model relates to LED light fixture technology, and more particularly, it relates to a kind of interior heat radiation fancy LED cylindricality lamp.
Background technology
Traditional indoor and outdoor illumination adopts incandescent lamp or electricity-saving lamp usually, and its relative energy consumption is higher; Along with the progress of electronic technology, utilize the lighting of High Power LED (LED) combination more and more general, because that LED has is low in energy consumption, the advantage of long service life, thereby become the emerging light source that substitutes the traditional lighting light source.With the light fixture of LED, need to solve heat transfer and heat radiation and the dazzling and dazzling technical problem of spot light in the LED use, otherwise will influence the service life of LED lamp or limit it and apply as light source.
The utility model content
The technical problems to be solved in the utility model is at the deficiencies in the prior art, and a kind of interior heat radiation fancy LED cylindricality lamp of simple in structure, good heat dissipation effect is provided.
The technical solution of the utility model is such: heat radiation fancy LED cylindricality lamp in a kind of, comprise the insulation lamp holder, wherein said insulation lamp holder connects the radiating tube rear end of hollow, outer surface at radiating tube is provided with at least three mounting grooves to outer lug, mounting groove extends axially and circumferentially uniform by radiating tube along radiating tube, in every mounting groove, be respectively equipped with the led light source module, be provided with annular seal plate at the radiating tube front end.
In the above-mentioned interior heat radiation fancy LED cylindricality lamp, described radiating tube inner surface is provided with heat-dissipating fin.
In the above-mentioned interior heat radiation fancy LED cylindricality lamp, described led light source module is by being arranged on aluminium base in the mounting groove, being arranged on a plurality of LED lamps on the aluminium base and the diffuser that is arranged on the mounting groove in the LED lamp outside is formed.
In the above-mentioned interior heat radiation fancy LED cylindricality lamp, also be provided with the secondary optics Light modulating device between described LED lamp and the diffuser; Described secondary optics Light modulating device is collector lens or collector lens group.Described secondary optics Light modulating device also can be the combination of taper reflector or taper reflector group and the even mating plate of secondary optics.
In the above-mentioned interior heat radiation fancy LED cylindricality lamp, described annular seal plate outer surface also is provided with the led light source module.
In the above-mentioned interior heat radiation fancy LED cylindricality lamp, be provided with mini-fan in the described radiating tube, on the insulation lamp holder, be provided with a plurality of fresh air inlets.
After the utility model adopted said structure, by adopting the tubulose radiator, heat radiation can guarantee radiating effect when can realize the radiator surfaces externally and internally; After further improving, can also improve the dazzling and dazzling technological deficiency of LED lamp, improve illuminating effect.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model specific embodiment 1;
Fig. 2 is that the A-A of Fig. 1 is to the sectional structure schematic diagram;
Fig. 3 is the structural representation of the utility model specific embodiment 2;
Fig. 4 is that the B-B of Fig. 3 is to the sectional structure schematic diagram;
Fig. 5 is the another kind of heat-dissipating fin structural representation of the utility model;
Fig. 6 is the structural representation of the utility model specific embodiment 3;
Fig. 7 is that the C-C of Fig. 6 is to the sectional structure schematic diagram;
Fig. 8 is the structural representation of the utility model specific embodiment 4;
Fig. 9 is the structural representation of the utility model specific embodiment 5;
Figure 10 is the structural representation of the utility model specific embodiment 6.
Among the figure: insulation lamp holder 1, fresh air inlet 1a, radiating tube 2, heat-dissipating fin 2a, mounting groove 3, annular seal plate 4, aluminium base 5, LED lamp 6, diffuser 7, collector lens 8, taper reflector 9, the even mating plate 10 of secondary optics, mini-fan 11.
The specific embodiment
Consult Fig. 1, shown in Figure 2, heat radiation fancy LED cylindricality lamp in of the present utility model, comprise insulation lamp holder 1, insulation lamp holder 1 in the present embodiment connects aluminium alloy radiating tube 2 rear ends of hollow, outer surface at radiating tube 2 is provided with three mounting grooves 3 to outer lug, mounting groove 3 extends axially and circumferentially uniform by radiating tube 2 along radiating tube 2, in every mounting groove 3, be respectively equipped with the led light source module, be provided with annular seal plate 4 at radiating tube 2 front ends, an end face of insulation lamp holder 1 sealing mounting groove 3, another end face of annular seal plate 4 sealing mounting grooves 3; Insulation lamp holder 1, annular seal plate 4 all can be connected and fixed by screw thread or adhesive and radiating tube 2; The led light source module of present embodiment is by being arranged on aluminium base 5 in the mounting groove 3, being arranged on five LED lamps 6 on the aluminium base 5 and the diffuser 7 that is arranged on the mounting groove 3 in LED lamp 6 outsides is formed, diffuser 7 can adopt glass plate or PC plate, prevents the contamination by dust light source under the prerequisite that guarantees printing opacity.
Embodiment 2
Consult Fig. 3, shown in Figure 4, interior heat radiation fancy LED cylindricality lamp of the present utility model, substantially the same manner as Example 1, difference is to be provided with 24 heat-dissipating fin 2a at radiating tube 2 inner surfaces, to improve the radiating effect of radiating tube 2.
Consult shown in Figure 5ly, heat-dissipating fin 2a of the present utility model also can be a curved slab, can reach bigger area of dissipation.
Embodiment 3
Consult Fig. 6, shown in Figure 7, heat radiation fancy LED cylindricality lamp in of the present utility model, comprise insulation lamp holder 1, insulation lamp holder 1 in the present embodiment connects aluminium alloy radiating tube 2 rear ends of hollow, outer surface at radiating tube 2 is provided with six mounting grooves 3 to outer lug, mounting groove 3 extends axially and circumferentially uniform by radiating tube 2 along radiating tube 2, in every mounting groove 3, be respectively equipped with the led light source module, be provided with annular seal plate 4 at radiating tube 2 front ends, an end face of insulation lamp holder 1 sealing mounting groove 3, another end face of annular seal plate 4 sealing mounting grooves 3; Insulation lamp holder 1, annular seal plate 4 all can be connected and fixed by screw thread or adhesive and radiating tube 2; Be provided with 24 heat-dissipating fin 2a at radiating tube 2 inner surfaces, to improve the radiating effect of radiating tube 2; Present embodiment also is provided with mini-fan 11 in radiating tube 2, be provided with a plurality of fresh air inlet 1a on insulation lamp holder 1, can realize the forced convertion heat radiation like this, to adapt to the normal use of special use occasion.The led light source module of present embodiment is by being arranged on aluminium base 5 in the mounting groove 3, being arranged on five LED lamps 6 on the aluminium base 5 and the diffuser 7 that is arranged on the mounting groove 3 in LED lamp 6 outsides is formed; The utility model also also is provided with the secondary optics Light modulating device between LED lamp 6 and diffuser 7, the secondary optics Light modulating device in the present embodiment is collector lens 8 (also can adopt the collector lens group of global formation), to improve illuminating effect.
Embodiment 4
Consult shown in Figure 8, heat radiation fancy LED cylindricality lamp in of the present utility model, its structure is substantially the same manner as Example 3, the secondary optics Light modulating device that different is in the present embodiment is a taper reflector 9 (also can adopt the taper reflector group of global formation) and the combination of the even mating plate 10 of secondary optics, and heat-dissipating fin 2a is the cambered plate with bigger area of dissipation.
Embodiment 5
Consult shown in Figure 9, heat radiation fancy LED cylindricality lamp in of the present utility model, substantially the same manner as Example 3, different is that present embodiment also also is provided with the annular LED light source module of being made up of aluminum annular-shaped substrate 5, a plurality of LED lamp 6 and diffuser 7 at annular seal plate 4 outer surfaces.
Embodiment 6
Consult shown in Figure 10, heat radiation fancy LED cylindricality lamp in of the present utility model, substantially the same manner as Example 5, different is that present embodiment also also is provided with axial polylith heat-dissipating fin as radiator structure at the inner surface of annular seal plate 4, to improve whole heat dispersion.

Claims (9)

1. heat radiation fancy LED cylindricality lamp in a kind, comprise insulation lamp holder (1), it is characterized in that, described insulation lamp holder (1) connects radiating tube (2) rear end of hollow, outer surface at radiating tube (2) is provided with at least three mounting grooves to outer lug (3), mounting groove (3) extends axially and circumferentially uniform by radiating tube (2) along radiating tube (2), is respectively equipped with the led light source module in every mounting groove (3), is provided with annular seal plate (4) at radiating tube (2) front end.
2. heat radiation fancy LED cylindricality lamp is characterized in that described radiating tube (2) inner surface is provided with heat-dissipating fin (2a) in according to claim 1.
3. heat radiation fancy LED cylindricality lamp in according to claim 1 and 2, it is characterized in that described led light source module is by being arranged on aluminium base (5) in the mounting groove (3), being arranged on a plurality of LED lamps (6) on the aluminium base (5) and the diffuser (7) that is arranged on the mounting groove (3) outside the LED lamp (6) is formed.
4. heat radiation fancy LED cylindricality lamp is characterized in that in according to claim 3, also is provided with the secondary optics Light modulating device between described LED lamp (6) and the diffuser (7).
5. heat radiation fancy LED cylindricality lamp is characterized in that described secondary optics Light modulating device is collector lens or collector lens group (8) in according to claim 4.
6. heat radiation fancy LED cylindricality lamp is characterized in that in according to claim 4, and described secondary optics Light modulating device is the combination of taper reflector or taper reflector group (9) and the even mating plate (10) of secondary optics.
7. heat radiation fancy LED cylindricality lamp is characterized in that described annular seal plate (4) outer surface also is provided with the led light source module in according to claim 1.
8. heat radiation fancy LED cylindricality lamp is characterized in that in according to claim 2, is provided with mini-fan (11) in the described radiating tube (2), is provided with a plurality of fresh air inlets (1a) on insulation lamp holder (1).
9. according to claim 1 or 7 described interior heat radiation fancy LED cylindricality lamps, it is characterized in that described annular seal plate (4) inner surface also is provided with radiator structure.
CN2009202365029U 2009-09-28 2009-09-28 Internal heat dissipation flower type LED post-shaped lamp CN201513774U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202365029U CN201513774U (en) 2009-09-28 2009-09-28 Internal heat dissipation flower type LED post-shaped lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202365029U CN201513774U (en) 2009-09-28 2009-09-28 Internal heat dissipation flower type LED post-shaped lamp

Publications (1)

Publication Number Publication Date
CN201513774U true CN201513774U (en) 2010-06-23

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Application Number Title Priority Date Filing Date
CN2009202365029U CN201513774U (en) 2009-09-28 2009-09-28 Internal heat dissipation flower type LED post-shaped lamp

Country Status (1)

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CN (1) CN201513774U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936518A (en) * 2010-10-09 2011-01-05 上海嘉塘电子有限公司 Self-heat sink of high-power LED illuminating lamp
CN102141226A (en) * 2011-05-10 2011-08-03 广州大学 Novel LED cylindrical alarming lamp of radiating device
CN103511893A (en) * 2013-10-11 2014-01-15 李锡文 LED candle lamp dissipating heat by utilizing bottom-up free mobility of air
CN104879667A (en) * 2015-06-11 2015-09-02 东莞市闻誉实业有限公司 Lighting equipment
CN104879673A (en) * 2015-06-11 2015-09-02 东莞市闻誉实业有限公司 Novel tubular lamp
CN104896351A (en) * 2015-06-11 2015-09-09 东莞市闻誉实业有限公司 Cylindrical cooling lamp
CN104976536A (en) * 2015-06-11 2015-10-14 东莞市闻誉实业有限公司 Tubular illuminating lamp
CN105387357A (en) * 2015-12-23 2016-03-09 佛山赛威光电技术有限公司 Heat dissipation LED lamp wick

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936518A (en) * 2010-10-09 2011-01-05 上海嘉塘电子有限公司 Self-heat sink of high-power LED illuminating lamp
CN102141226A (en) * 2011-05-10 2011-08-03 广州大学 Novel LED cylindrical alarming lamp of radiating device
CN102141226B (en) * 2011-05-10 2013-08-21 广州大学 Novel LED cylindrical alarming lamp of radiating device
CN103511893A (en) * 2013-10-11 2014-01-15 李锡文 LED candle lamp dissipating heat by utilizing bottom-up free mobility of air
CN104879667A (en) * 2015-06-11 2015-09-02 东莞市闻誉实业有限公司 Lighting equipment
CN104879673A (en) * 2015-06-11 2015-09-02 东莞市闻誉实业有限公司 Novel tubular lamp
CN104896351A (en) * 2015-06-11 2015-09-09 东莞市闻誉实业有限公司 Cylindrical cooling lamp
CN104976536A (en) * 2015-06-11 2015-10-14 东莞市闻誉实业有限公司 Tubular illuminating lamp
CN104879667B (en) * 2015-06-11 2017-06-16 东莞市闻誉实业有限公司 Lighting apparatus
CN104896351B (en) * 2015-06-11 2017-12-26 东莞市闻誉实业有限公司 Tubular radiating lamp
CN104879673B (en) * 2015-06-11 2018-01-30 东莞市闻誉实业有限公司 Tubular type light fixture
CN105387357A (en) * 2015-12-23 2016-03-09 佛山赛威光电技术有限公司 Heat dissipation LED lamp wick

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Dongguan Light Lighting Technology Co., Ltd.

Assignor: Lin Junyi

Contract record no.: 2010990000516

Denomination of utility model: Internal heat dissipation flower type LED post-shaped lamp

Granted publication date: 20100623

License type: Exclusive License

Record date: 20100726

Assignee: Dongguan Yaoguang Lighting Technology Co., Ltd.

Assignor: Lin Junyi

Contract record no.: 2010990000516

Denomination of utility model: Internal heat dissipation flower type LED post-shaped lamp

Granted publication date: 20100623

License type: Exclusive License

Record date: 20100726

DD01 Delivery of document by public notice

Addressee: Lin Junyi

Document name: Notification of Termination of Patent Right

Addressee: Lin Junyi

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100623

Termination date: 20120928

Granted publication date: 20100623

Termination date: 20120928

CF01 Termination of patent right due to non-payment of annual fee