CN201363586Y - Columnar LED lamp - Google Patents

Columnar LED lamp Download PDF

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Publication number
CN201363586Y
CN201363586Y CNU200920051425XU CN200920051425U CN201363586Y CN 201363586 Y CN201363586 Y CN 201363586Y CN U200920051425X U CNU200920051425X U CN U200920051425XU CN 200920051425 U CN200920051425 U CN 200920051425U CN 201363586 Y CN201363586 Y CN 201363586Y
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CN
China
Prior art keywords
led lamp
heating column
lamp
radiator
substrate
Prior art date
Application number
CNU200920051425XU
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 CNU200920051425XU priority Critical patent/CN201363586Y/en
Application granted granted Critical
Publication of CN201363586Y publication Critical patent/CN201363586Y/en

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Abstract

The utility model discloses a columnar LED lamp, and belongs to the technical filed of lamps. The utility model adopts the main points of the technical scheme that the LED lamp comprises an insulating base with a lamp cap; the lower part of the insulating base is connected with a radiating body; a heat conducting column is arranged at the lower part of the radiating body; at least one base plate is arranged on the outer surface of the heat conducting column; at least one LED lamp is arranged on the base plate; and a light transmission lampshade is arranged on the periphery of the heat conducting column and connected at the lower part of the radiating body. The columnar LED lamp has the advantages of simple structure, good heat conduction and radiation effects and the like, and can be used for the illumination indoors and outdoors.

Description

A kind of cylindrical LED lamp
Technical field
The utility model relates to a kind of light fixture, and more particularly, it relates to a kind of cylindrical LED lamp.
Background technology
Traditional indoor and outdoor illumination adopts incandescent lamp or electricity-saving lamp (neon tube lamp) usually, and its relative energy consumption is higher; Progress along with electronic technology, utilize the lighting of High Power LED (LED) combination more and more general,, have low in energy consumption because LED utilizes the luminescent properties after semiconductor is switched on luminous, 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 as light source, need to solve heat transfer and heat dissipation problem in the LED use, utilize the cylindricality lamp of high-capacity LED lamp as what occur in the market as light source, have that energy consumption is low, the advantage of long service life.But find in using, because the high-capacity LED lamp heating is bigger, and traditional LED cylindricality lamp just utilizes the monolateral of substrate to transmit heat to radiator, heat-transfer effect and radiating effect are all relatively poor, thereby the LED lamp is under the higher temperature environment for a long time works, influence service life, therefore be unfavorable for long-time use.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency at prior art, and a kind of cylindrical LED lamp of simple in structure, heat transfer good heat dissipation effect is provided.
The technical solution of the utility model is such: a kind of cylindrical LED lamp, comprise the insulating base of being with lamp holder, wherein, described insulating base bottom connects radiator, be provided with heating column in the radiator bottom, be provided with at least one substrate, on substrate, be provided with at least one LED lamp at the outer surface of heating column, be provided with transparent lamp shade in the heating column periphery, described transparent lamp shade is connected the bottom of radiator.
In above-mentioned a kind of cylindrical LED lamp, described heating column is the regular polygon body, all is fixed with substrate on each outer surface of heating column.
In above-mentioned a kind of cylindrical LED lamp, described transparent lamp shade is a U-shaped, also is provided with substrate in the bottom of heating column, is provided with the LED lamp on substrate.
In above-mentioned a kind of cylindrical LED lamp, described transparent lamp shade is a tubular, connects another radiator in the transparent lamp shade bottom.
In above-mentioned a kind of cylindrical LED lamp, described transparent lamp shade is a tubular, is connected with at least one group of another cylindricality lamp body of being made up of radiator, heating column, substrate, LED lamp and transparent lamp shade in the transparent lamp shade bottom.
In above-mentioned a kind of cylindrical LED lamp, the radiator bottom of described transparent lamp shade bottom also is connected with the U-shaped lampshade, and the radiator bottom in the U-shaped lampshade also is provided with substrate, is provided with the LED lamp on substrate.
In above-mentioned a kind of cylindrical LED lamp, also be provided with the high-efficiency heat conduction pipe in the described heating column, this high-efficiency heat conduction pipe is connected between heating column and the radiator.
In above-mentioned a kind of cylindrical LED lamp, also be provided with the even light original paper of secondary optics between described LED lamp and the transparent lamp shade, the even light original paper of described secondary optics can adopt secondary optics to spare mating plate, is arranged on the inwall of transparent lamp shade; The even light original paper of secondary optics also can adopt even optical lens, is fixed on the substrate.
After the utility model adopts said structure, be fixed on the heating column surface by substrate, the heat that is produced during the LED operation can be delivered on the radiator by heating column apace, outwards be delivered to heat in the air, so that the temperature of lamp body remains in the reasonable range, thereby can guarantee the normal use of LED lamp; Of the present utility model simple in structure, the heat transmission and distribute satisfactory for result, can solve the heat transfer and the heat dissipation problem of present high-powered LED lamp lighting preferably.
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 the structural representation of the utility model specific embodiment 3;
Fig. 5 is the structural representation of the utility model specific embodiment 4;
Fig. 6 is the structural representation of the utility model specific embodiment 5;
Fig. 7 is the structural representation of the utility model specific embodiment 6;
Fig. 8 is the structural representation of the utility model specific embodiment 7;
Fig. 9 is the structural representation of positive triangle heating column in the utility model;
Figure 10 is the structural representation of square heating column in the utility model.
Among the figure: screwed socket 1, radiator 2, heating column 3, substrate 4, LED lamp 5, transparent lamp shade 6, efficient heat conducting tube 7, the even light original paper 8 of secondary optics.
The specific embodiment
Embodiment 1
Consult Fig. 1, shown in Figure 2, a kind of cylindrical LED lamp of the present utility model, be by band lamp holder insulating base 1, a radiator 2, article one, heating column 3 and a transparent lamp shade 4 are formed, between radiator 2 and the insulating base 1 by being threaded, whole between radiator 2 and the heating column 3 by being threaded, heating column 3 is a regular hexagon, on six outer surfaces of heating column 3, all be fixed with substrate 5, on every substrate 5, be equipped with ten LED lamps 6, transparent lamp shade 4 is arranged on heating column 3 peripheries, the top of transparent lamp shade 4 is connected with radiator 2, and transparent lamp shade 4 is the U-shaped cover of bottom sealing, forms whole cylindricality lamp.
Embodiment 2
Consult shown in Figure 3, a kind of cylindrical LED lamp of the present utility model, substantially the same manner as Example 1, different is also to be provided with substrate 4 at heating column 3 rear surfaces, also is provided with a plurality of LED lamps 5 on substrate 4, to make things convenient for soffit lighting; And be provided with efficient heat conducting tube 7 in heating column 3, efficient heat conducting tube 7 is connected between heating column 3 and the radiator 2, in order to strengthen heat-transfer effect.
Embodiment 3
Consult shown in Figure 4, a kind of cylindrical LED lamp of the present utility model, form by the insulating base 1 of band lamp holder, two radiators 2, two heating columns 3 and two transparent lamp shades 6, concrete structure is: insulating base 1 bottom is connected with a radiator 2, radiator 2 connects a heating column 3, the bottom of heating column 3 connects another radiator 2 again, connect another one heating column 3 again in these radiator 2 bottoms, the top heating column 3 peripheral transparent lamp shades of installing 6 are tubular, following heating column 3 peripheral installation transparent lamp shades 6 are U-shaped, form whole cylindricality lamp; Wherein heating column 3 is similarly regular hexagon, all is fixed with substrate 5 on six outer surfaces of heating column 3, is equipped with five LED lamps 6 on every substrate 5.
Embodiment 4
Consult shown in Figure 5, a kind of cylindrical LED lamp of the present utility model, it is insulating base 1 by the band lamp holder, two radiators 2, article one, heating column 3 and a transparent lamp shade 6 are formed, concrete structure is: insulating base 1 bottom is threaded with a radiator 2, between the bottom of radiator 2 and the transparent lamp shade of tubular 6 by being threaded, the lower end of transparent lamp shade 6 is connected with another radiator 2 by screw thread, heating column 3 is by on being threaded in, between following two radiators 2, heating column 3 is similarly regular hexagon, on six outer surfaces of heating column 3, all be fixed with substrate 5, on every substrate 5, be equipped with ten LED lamps 6.
Embodiment 5
Consult shown in Figure 6, a kind of cylindrical LED lamp of the present utility model, be on the basis of embodiment 4, also be connected with the transparent lamp shade 6 of U-shaped in radiator 2 bottoms of bottom, radiator 2 bottoms in transparent lamp shade 6 also are provided with substrate 4, on substrate 4, also be provided with a plurality of LED lamps 5, to make things convenient for soffit lighting; And be provided with efficient heat conducting tube 7 in heating column 3, efficient heat conducting tube 7 is connected between the radiator 2 on heating column 3 and both sides, in order to strengthen heat-transfer effect.
Embodiment 6
Consult shown in Figure 7, a kind of cylindrical LED lamp of the present utility model, heating column 3 wherein is a square, also is provided with the even light original paper 8 of secondary optics between LED lamp 5 and transparent lamp shade 6, the even light original paper 8 of secondary optics in the present embodiment is fixed on the substrate 4 for even optical lens.
Embodiment 7
Consult shown in Figure 8, a kind of cylindrical LED lamp of the present utility model, heating column 3 wherein is positive triangle, also is provided with the even light original paper 8 of secondary optics between LED lamp 5 and transparent lamp shade 6, the even light original paper 8 of secondary optics in the present embodiment is the even mating plate of secondary optics, is arranged on the inwall of transparent lamp shade 6.
Consult Fig. 9, shown in Figure 10, heating column 3 of the present utility model can also adopt positive triangle, square or regular pentagon etc., to satisfy different illumination needs.Driving of the present utility model can be installed in the insulating base 1, and circuit connects very simple, can guarantee the normal use of LED lamp 6.

Claims (10)

1. cylindrical LED lamp, comprise the insulating base (1) of being with lamp holder, it is characterized in that, described insulating base (1) bottom connects radiator (2), be provided with heating column (3) in radiator (2) bottom, be provided with at least one substrate (4), on substrate (4), be provided with at least one LED lamp (5) at the outer surface of heating column (3), be provided with transparent lamp shade (6) in heating column (3) periphery, described transparent lamp shade (6) is connected the bottom of radiator (2).
2. a kind of cylindrical LED lamp according to claim 1 is characterized in that described heating column (3) is the regular polygon body, all is fixed with substrate (4) on each outer surface of heating column (3).
3. a kind of cylindrical LED lamp according to claim 2 is characterized in that described transparent lamp shade (6) is a U-shaped, also is provided with substrate (4) in the bottom of heating column (3), is provided with LED lamp (5) on substrate (4).
4. a kind of cylindrical LED lamp according to claim 1 is characterized in that described transparent lamp shade (6) is a tubular, connects another radiator (2) in transparent lamp shade (6) bottom.
5. a kind of cylindrical LED lamp according to claim 1, it is characterized in that, described transparent lamp shade (6) is a tubular, is connected with at least one group of another cylindricality lamp body of being made up of radiator (2), heating column (3), substrate (4), LED lamp (5) and transparent lamp shade (6) in transparent lamp shade (6) bottom.
6. a kind of cylindrical LED lamp according to claim 4, it is characterized in that, radiator (2) bottom of described transparent lamp shade (6) bottom also is connected with the transparent lamp shade (6) of another U-shaped, radiator (2) bottom in this transparent lamp shade (6) also is provided with substrate (4), is provided with LED lamp (5) on substrate (4).
7. according to claim 1 or 2 or 3 or 5 described a kind of cylindrical LED lamps, it is characterized in that also be provided with high-efficiency heat conduction pipe (7) in the described heating column (3), this high-efficiency heat conduction pipe (7) is connected between heating column (3) and the radiator (2).
8. according to claim 1 or 3 or 5 or 6 described a kind of cylindrical LED lamps, it is characterized in that, also be provided with the even light original paper (8) of secondary optics between described LED lamp (5) and the transparent lamp shade (6).
9. a kind of cylindrical LED lamp according to claim 8 is characterized in that, the even light original paper (8) of described secondary optics is the even mating plate of secondary optics, is arranged on the inwall of transparent lamp shade (6).
10. a kind of cylindrical LED lamp according to claim 8 is characterized in that, the even light original paper (8) of described secondary optics is fixed on the substrate (4) for even optical lens.
CNU200920051425XU 2009-02-20 2009-02-20 Columnar LED lamp CN201363586Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200920051425XU CN201363586Y (en) 2009-02-20 2009-02-20 Columnar LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200920051425XU CN201363586Y (en) 2009-02-20 2009-02-20 Columnar LED lamp

Publications (1)

Publication Number Publication Date
CN201363586Y true CN201363586Y (en) 2009-12-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200920051425XU CN201363586Y (en) 2009-02-20 2009-02-20 Columnar LED lamp

Country Status (1)

Country Link
CN (1) CN201363586Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101852377A (en) * 2010-06-29 2010-10-06 海洋王照明科技股份有限公司 Vertical runway edge light
CN102506324A (en) * 2011-11-01 2012-06-20 杭州潮江科技有限公司 LED (light emitting diode) lamp with novel heat dissipation structure and method for manufacturing LED lamp
CN102620149A (en) * 2011-01-26 2012-08-01 佛山市国星光电股份有限公司 Three-dimensional light-emitting diode (LED) light source module and lamp with LED light source module
CN102147060B (en) * 2010-02-05 2013-01-02 亿光电子工业股份有限公司 Lamp
CN103216761A (en) * 2013-05-06 2013-07-24 深圳市中电照明股份有限公司 Double-grading light-emitting diode (LED) light source
CN103388764A (en) * 2013-01-09 2013-11-13 厦门立明光电有限公司 LED (light-emitting diode) lighting lamp
CN103994358A (en) * 2014-06-10 2014-08-20 吉爱华 Non-drive LED light source structure and manufacturing method thereof
CN104406077A (en) * 2014-12-02 2015-03-11 浙江承康机电制造有限公司 Pluggable tubing lamp
CN105465624A (en) * 2015-12-29 2016-04-06 李波 Laterally adjusted light emitting diode (LED) decorative lamp

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102147060B (en) * 2010-02-05 2013-01-02 亿光电子工业股份有限公司 Lamp
CN101852377A (en) * 2010-06-29 2010-10-06 海洋王照明科技股份有限公司 Vertical runway edge light
CN101852377B (en) * 2010-06-29 2013-07-03 海洋王照明科技股份有限公司 Vertical runway edge light
CN102620149A (en) * 2011-01-26 2012-08-01 佛山市国星光电股份有限公司 Three-dimensional light-emitting diode (LED) light source module and lamp with LED light source module
CN102506324A (en) * 2011-11-01 2012-06-20 杭州潮江科技有限公司 LED (light emitting diode) lamp with novel heat dissipation structure and method for manufacturing LED lamp
CN103388764B (en) * 2013-01-09 2016-11-09 厦门立达信照明有限公司 LED illumination lamp
CN103388764A (en) * 2013-01-09 2013-11-13 厦门立明光电有限公司 LED (light-emitting diode) lighting lamp
CN103216761B (en) * 2013-05-06 2015-01-07 深圳市中电照明股份有限公司 Double-grading light-emitting diode (LED) light source
CN103216761A (en) * 2013-05-06 2013-07-24 深圳市中电照明股份有限公司 Double-grading light-emitting diode (LED) light source
CN103994358A (en) * 2014-06-10 2014-08-20 吉爱华 Non-drive LED light source structure and manufacturing method thereof
CN104406077A (en) * 2014-12-02 2015-03-11 浙江承康机电制造有限公司 Pluggable tubing lamp
CN104406077B (en) * 2014-12-02 2017-10-27 浙江承康机电制造有限公司 Plug spot
CN105465624A (en) * 2015-12-29 2016-04-06 李波 Laterally adjusted light emitting diode (LED) decorative lamp

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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: Dongguan Light Lighting Technology Co., Ltd.

Assignor: Lin Junyi

Contract record no.: 2010990000516

Denomination of utility model: Column-shaped LED (light-emitting diode) lamp

Granted publication date: 20091216

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: A cylindrical LED lamp

Granted publication date: 20091216

License type: Exclusive License

Record date: 20100726

DD01 Delivery of document by public notice

Addressee: Lin Junyi

Document name: Notification to Pay the Fees

Addressee: Lin Junyi

Document name: Notification to Pay the Fees

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

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091216

Termination date: 20130220

Granted publication date: 20091216

Termination date: 20130220