CN204420645U - Energy-saving autonomous radiating type LED lamp - Google Patents

Energy-saving autonomous radiating type LED lamp Download PDF

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Publication number
CN204420645U
CN204420645U CN201520045903.1U CN201520045903U CN204420645U CN 204420645 U CN204420645 U CN 204420645U CN 201520045903 U CN201520045903 U CN 201520045903U CN 204420645 U CN204420645 U CN 204420645U
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CN
China
Prior art keywords
described
end
energy
radiator
groove
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CN201520045903.1U
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Chinese (zh)
Inventor
陈远生
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深圳市星星之光科技有限公司
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Priority to CN201520045903.1U priority Critical patent/CN204420645U/en
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Publication of CN204420645U publication Critical patent/CN204420645U/en

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Abstract

The utility model relates to the technical field of LED illumination, provides a kind of energy-saving autonomous radiating type LED lamp, comprising: lamp holder; Lamp socket, is fixedly connected with lamp holder; Radiator, it has and the first end that lamp socket connects and the second end relative with first end, the bottom surface of first end offers the first groove, and the end face of the second end offers the second groove, and radiator also has the heat dissipation channel of connection first groove and the second groove; Lampshade, is connected with the second end of radiator; LED light source, it comprises aluminium base and multiple LED lamp bead, and the bottom of aluminium base is fixed with heat conduction film; Fan; And power supply module, for driving LED light source and fan work, power supply module is fixed in lamp socket; The sidewall of lamp socket offers multiple air-permeating hole.Be compared with the prior art, the energy-saving autonomous radiating type LED lamp that the utility model provides, volume is less, compact conformation, and effectively can improve radiating effect, to increase its service life.

Description

Energy-saving autonomous radiating type LED lamp

Technical field

The utility model relates to the technical field of LED illumination, especially relates to a kind of energy-saving autonomous radiating type LED lamp.

Background technology

LED illumination lamp utilizes electroluminescence, has that light efficiency is high, radiationless, the life-span is long, the advantage of low-power consumption and environmental protection.The spectrum of LED illumination lamp almost all concentrates on visible light frequency band, luminous efficiency up to more than 90%, close to the limit of electro-optic conversion; And its light quality is high, essentially no radiation, the harmful substance such as not mercurous, also easily processes after life termination, belongs to typical environmental protection lighting source; And the life-span reaches more than 100,000 hours especially, reliability and durability, maintenance cost is low.A general character of all LED illumination bulbs is also a characteristic of based semiconductor, be exactly along with operating ambient temperature rise time, luminous flux can decline, and forward voltage also can decline, and colour temperature will change.Must not maximum rating be exceeded according to related data display LED maximum junction temperature, when junction temperature point temperature exceedes absolute maximum rating when LED runs, permanent performance drift and irremediable infringement may be caused to the performance parameter of product.Due to existing LED illumination light source, the requirement of high-power heat-dissipation often can not be met by passive heat radiation, be typically designed to active heat removal technology, namely designing high aluminum profile lamp body structure of leading is main radiator, fill heat-conducting silica gel sheet between lamp body and light source to be closely cooperated by frame for movement mode, the heat that LED light source sends is arrived main radiator lamp body again by heat-conducting silica gel sheet pass to rapidly outside lamp body, therefore, the demand in lamp interior space can not be met, the LED illumination light source application localization designed, and product structure is complicated, reliability is lower.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of energy-saving autonomous radiating type LED lamp, and be intended to solve in prior art, existing LED radiating efficiency is low, complex structure, the defect that reliability is poor.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of energy-saving autonomous radiating type LED lamp, and it comprises:

Lamp holder;

Lamp socket, is fixedly connected with described lamp holder;

Radiator, it has and the first end that described lamp socket connects and the second end relative with described first end, the bottom surface of described first end offers the first groove, the end face of described the second end offers the second groove, and described radiator also has the heat dissipation channel being communicated with described first groove and described second groove;

Lampshade, is connected with the described the second end of described radiator;

LED light source, it comprises and is fixed on aluminium base in described second groove and is arranged on described aluminium base end face and towards multiple LED lamp bead of described lampshade luminescence, the bottom of described aluminium base is fixed with heat conduction film;

Fan, is fixed in described first groove;

And power supply module, for driving described LED light source and described fan work, described power supply module is fixed in described lamp socket;

The sidewall of described lamp socket offers multiple air-permeating hole.

Further, described lamp socket comprises the head of the afterbody that is spirally connected with described lamp holder and the described the second end clamping with described radiator.

Further, the described head of described lamp socket comprises curving inwardly from its periphery and extends to the annular sidewall of described afterbody, and multiple described air-permeating hole is opened on described annular sidewall.

Further, multiple described air-permeating hole is arranged around the circumferential interval of described annular sidewall.

Further, formation slotting ring is stretched out towards described radiator direction in the bottom of described lampshade, described the second end is provided with an annular deck, described annular deck comprises and the annular base plate be installed on described the second end and be connected to toroidal membrane in described annular base plate, is formed and insert and the screens clamped for slotting ring between the outer surface of described toroidal membrane and the inner surface of described the second end.

Further, the outer surface of described radiator is provided with horizontal and/or longitudinal radiating fin.

Further, described lampshade is full impregnated light PC through cloudy surface process or acrylic.

Further, described radiator is Aluminium Radiator.

Further, a concentration piece is provided with in described lampshade.

Be compared with the prior art, the energy-saving autonomous radiating type LED lamp that the utility model provides, by heat conduction film, heat is sent in heat dissipation channel, by fan, hot-air is discharged from air-permeating hole, to reach the ideal temperature after heat exchange, like this, this energy-saving autonomous radiating type LED lamp, volume is less, compact conformation, and effectively can improve radiating effect, to increase its service life.

Accompanying drawing explanation

Fig. 1 is the decomposing schematic representation of the energy-saving autonomous radiating type LED lamp that the utility model embodiment provides;

Fig. 2 is the cross-sectional schematic of the energy-saving autonomous radiating type LED lamp that the utility model embodiment provides.

The energy-saving autonomous radiating type LED lamp of 1-; 2-lamp holder;

3-lamp socket; 31-air-permeating hole; 32-afterbody;

33-head; 34-annular sidewall;

4-radiator; 41-first end; 42-the second end;

43-first groove; 44-second groove; 45-heat dissipation channel;

5-lampshade; 51-slotting ring;

6-LED light source; 61-aluminium base; 62-LED lamp pearl;

7-fan; 8-power supply module; 9-heat conduction film;

10-annular deck; 11-annular base plate; 12-toroidal membrane;

13-screens; 14-concentration piece.

Detailed description of the invention

In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.

As shown in Figure 1 to Figure 2, be a preferred embodiment that the utility model provides.

The energy-saving autonomous radiating type LED lamp 1 that the present embodiment provides, it comprises: lamp holder 2, the lamp socket 3 be fixedly connected with lamp holder 2, radiator 4, lampshade 5, LED light source 6, fan 7 and power supply module 8.Radiator 4 has the first end 41 that connects with lamp socket 3 and relative with first end 41; The second end 42, the bottom surface of first end 41 offers the first groove 43, and the end face of the second end 42 offers the second groove 44, and radiator 4 also has the heat dissipation channel 45 of connection first groove 43 and the second groove 44.Lampshade 5 is connected with the second end 42 of radiator 4, LED light source 6 comprises and is fixed on aluminium base in the second groove 44 61 and is arranged on aluminium base 61 end face and towards multiple LED lamp bead 62 of lampshade 5 luminescence, the bottom of aluminium base 61 is fixed with heat conduction film 9, fan 7 is fixed in the first groove 43, power supply module 8 works for driving LED light source 6 and fan 7, power supply module 8 is fixed in lamp socket 3, the sidewall of lamp socket 3 offers multiple air-permeating hole 31.

Above-mentioned energy-saving autonomous radiating type LED lamp 1, by heat conduction film 9, heat is sent in heat dissipation channel 45, by fan 7, hot-air is discharged from air-permeating hole 31, to reach the ideal temperature after heat exchange, like this, this energy-saving autonomous radiating type LED lamp 1, volume is less, compact conformation, and effectively can improve radiating effect, to increase its service life.

For sake of convenience, hereinafter alleged " left side " " right side " " on " D score to consistent, but do not play restriction effect to structure of the present utility model with left and right, the upper and lower of accompanying drawing itself.

In the present embodiment, see Fig. 1 and Fig. 2, this energy-saving autonomous radiating type LED lamp 1 comprises lamp holder 2, lamp socket 3, radiator 4, lampshade 5, LED light source 6, fan 7 and power supply module 8.

Lamp socket 3, is roughly torch shape, and lamp socket 3 comprises the head 33 of the afterbody 32 that is spirally connected with lamp holder 2 and the second end 42 clamping with radiator 4, is formed with external screw thread on afterbody 32 surface of lamp socket 3.The head 33 of lamp socket 3 comprises curving inwardly from its periphery and extends to the annular sidewall 34 of afterbody 32, and multiple air-permeating hole 31 is opened on annular sidewall 34.Multiple air-permeating hole 31 is arranged around the circumferential interval of annular sidewall 34, and each air-permeating hole 31 is extended from top to bottom.

Radiator 4, it adopts metal material to make, preferred aluminum material, and the outer surface of radiator 4 can be provided with longitudinal radiating fin and/or heatsink transverse fin (scheming not shown).Radiator 4 has the first end 41 and the second end 42 relative with described first end 41 that connect with described lamp socket 3, the bottom surface of first end 41 offers the first groove 43, the end face of the second end 42 offers the second groove 44, and radiator 4 also has the heat dissipation channel 45 of connection first groove 43 and the second groove 44.

Annular deck 10, be arranged on the second end 42, the toroidal membrane 12 that annular deck 10 comprises annular base plate 11 and is connected in annular base plate 11, annular base plate 11 is fixed by screws on the second end 42, as can be seen from Figure 2, screens 13 is formed between the outer surface of toroidal membrane 12 and the inner surface of the second end 42.

Lampshade 5, is roughly bowl-type, and for through the full impregnated light PC of cloudy surface process or acrylic, be provided with a concentration piece 14 in lampshade 5, concentration piece 14 is fixed on inside the upper end of lampshade 5.The bottom of lampshade 5 is stretched out down and is formed slotting ring 51, and slotting ring 51 to insert in screens 13 and by its clamping, thus lampshade 5 is fixedly connected with radiator 4.

LED light source 6, LED light source 6 comprises and is fixed on aluminium base in the second groove 44 61 and is arranged on aluminium base 61 end face and towards multiple LED lamp bead 62 of lampshade 5 luminescence, the bottom of aluminium base 61 is fixed with heat conduction film 9, and the heat of aluminium base 61 can be sent in heat dissipation channel 45 by heat conduction film 9.

Fan 7, fan 7 is fixed by screws in the first groove 43, and leaves spacing between the sidewall of the periphery of fan 7 and the first groove 43 and between the bottom surface of the end face of fan 7 and the first groove 43.

Power supply module 8, work for driving LED light source 6 and fan 7, power supply module 8 is fixedly connected on aluminium base 61 bottom surface central authorities, and power supply module 8 and aluminium base 61, fan 7 are electrically connected, and connects power supply module 8 and is passed by the spacing of fan 7 with the inwall of radiator 4 with the wire of fan 7.

These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.

Claims (9)

1. an energy-saving autonomous radiating type LED lamp, is characterized in that: comprising:
Lamp holder;
Lamp socket, is fixedly connected with described lamp holder;
Radiator, it has and the first end that described lamp socket connects and the second end relative with described first end, the bottom surface of described first end offers the first groove, the end face of described the second end offers the second groove, and described radiator also has the heat dissipation channel being communicated with described first groove and described second groove;
Lampshade, is connected with the described the second end of described radiator;
LED light source, it comprises and is fixed on aluminium base in described second groove and is arranged on described aluminium base end face and towards multiple LED lamp bead of described lampshade luminescence, the bottom of described aluminium base is fixed with heat conduction film;
Fan, is fixed in described first groove;
And power supply module, for driving described LED light source and described fan work, described power supply module is fixed in described lamp socket;
The sidewall of described lamp socket offers multiple air-permeating hole.
2. energy-saving autonomous radiating type LED lamp according to claim 1, is characterized in that: described lamp socket comprises the head of the afterbody that is spirally connected with described lamp holder and the described the second end clamping with described radiator.
3. energy-saving autonomous radiating type LED lamp according to claim 2, is characterized in that: the described head of described lamp socket comprises curving inwardly from its periphery and extends to the annular sidewall of described afterbody, and multiple described air-permeating hole is opened on described annular sidewall.
4. energy-saving autonomous radiating type LED lamp according to claim 3, is characterized in that: multiple described air-permeating hole is arranged around the circumferential interval of described annular sidewall.
5. energy-saving autonomous radiating type LED lamp according to claim 1, it is characterized in that: formation slotting ring is stretched out towards described radiator direction in the bottom of described lampshade, described the second end is provided with an annular deck, described annular deck comprises and the annular base plate be installed on described the second end and be connected to toroidal membrane in described annular base plate, is formed and insert and the screens clamped for slotting ring between the outer surface of described toroidal membrane and the inner surface of described the second end.
6. the energy-saving autonomous radiating type LED lamp according to any one of claim 1-5, is characterized in that: the outer surface of described radiator is provided with horizontal and/or longitudinal radiating fin.
7. the energy-saving autonomous radiating type LED lamp according to any one of claim 1-5, is characterized in that: described lampshade is full impregnated light PC through cloudy surface process or acrylic.
8. the energy-saving autonomous radiating type LED lamp according to any one of claim 1-5, is characterized in that: described radiator is Aluminium Radiator.
9. the energy-saving autonomous radiating type LED lamp according to any one of claim 1-5, is characterized in that: be provided with a concentration piece in described lampshade.
CN201520045903.1U 2015-01-22 2015-01-22 Energy-saving autonomous radiating type LED lamp CN204420645U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520045903.1U CN204420645U (en) 2015-01-22 2015-01-22 Energy-saving autonomous radiating type LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520045903.1U CN204420645U (en) 2015-01-22 2015-01-22 Energy-saving autonomous radiating type LED lamp

Publications (1)

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CN204420645U true CN204420645U (en) 2015-06-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650494A (en) * 2016-01-28 2016-06-08 苏州佳亿达电器有限公司 Traceable LED lamp
CN107084375A (en) * 2017-04-20 2017-08-22 江苏天楹之光光电科技有限公司 A kind of preparation method of LED heat radiation lampshades and its heat-conducting glue
CN108253312A (en) * 2017-12-27 2018-07-06 佛山市南海区联合广东新光源产业创新中心 A kind of LED light with energy-saving effect

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650494A (en) * 2016-01-28 2016-06-08 苏州佳亿达电器有限公司 Traceable LED lamp
CN107084375A (en) * 2017-04-20 2017-08-22 江苏天楹之光光电科技有限公司 A kind of preparation method of LED heat radiation lampshades and its heat-conducting glue
CN107084375B (en) * 2017-04-20 2019-09-17 江苏天楹之光光电科技有限公司 A kind of production method of LED heat radiation lampshade and its heat-conducting glue
CN108253312A (en) * 2017-12-27 2018-07-06 佛山市南海区联合广东新光源产业创新中心 A kind of LED light with energy-saving effect

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