CN205244859U - Square seat LED lamps and lanterns with heat dissipation function - Google Patents

Square seat LED lamps and lanterns with heat dissipation function Download PDF

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Publication number
CN205244859U
CN205244859U CN201620011870.3U CN201620011870U CN205244859U CN 205244859 U CN205244859 U CN 205244859U CN 201620011870 U CN201620011870 U CN 201620011870U CN 205244859 U CN205244859 U CN 205244859U
Authority
CN
China
Prior art keywords
lamp pearl
led
pins
lanterns
holder
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
Application number
CN201620011870.3U
Other languages
Chinese (zh)
Inventor
卢建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Zhaozhao Electronic Technology Co Ltd
Original Assignee
Guangzhou Zhaozhao Electronic Technology Co Ltd
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 Guangzhou Zhaozhao Electronic Technology Co Ltd filed Critical Guangzhou Zhaozhao Electronic Technology Co Ltd
Priority to CN201620011870.3U priority Critical patent/CN205244859U/en
Application granted granted Critical
Publication of CN205244859U publication Critical patent/CN205244859U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a square seat LED lamps and lanterns with heat dissipation function, include that LED lamp pearl and shape are the fixing base of cuboid, be equipped with two pins on the fixing base, LED lamp pearl includes lamp pearl lens and sets up the LED chip in lamp pearl lens, lamp pearl lens fixation on the fixing base, and the LED chip pass through the wire respectively with two pin electric connection, two pins are the slice, and the tip of these two pins is squarely, still be equipped with the radiating piece on the fixing base. The utility model discloses a fixing base side of the being body, easy to assemble, its pin sets up to the tip is square sheet structure simultaneously, and increase bonding area makes the LED lamps and lanterns more firm, has increased the radiating piece and has cooled down to the heat that LED lamps and lanterns during operation gived off, postpones life.

Description

A kind of square block LED light fixture with heat sinking function
Technical field
The utility model relates to LED light source technical field, relates in particular to one and has heat sinking functionSquare block LED light fixture.
Background technology
Along with the development with rapid changepl. never-ending changes and improvements of LED technology, LED have entered into lighting field, LED lampPearl is gradually to high-power, densification, lightweight development. The basic structure of LED lamp pearl is a kind ofElectrically luminous semi-conducting material, has that the voltage of use is low, energy consumption is low, good stability etc. is manyA little. On the LED light fixture on market, comprise support and lamp pearl now, support have two elongatedPin, be inconvenient to weld and install.
Utility model content
For above-mentioned technical problem, the purpose of this utility model be to provide a kind of convenient welding andThe square block LED light fixture with heat sinking function of installing.
For achieving the above object, the utility model adopts following scheme:
There is a square block LED light fixture for heat sinking function, comprise LED lamp pearl and be shaped as rectangularThe holder of body, described holder is provided with two pins, LED lamp pearl comprise lamp pearl lens andBe arranged on the LED chip in lamp pearl lens, lamp pearl lens are fixed on holder, and LED coreSheet is electrically connected with two pins respectively by wire, and described two pins are sheet, and this twoThe end of individual pin is square; On described holder, be also provided with radiating piece.
Preferably, described radiating piece is fin, and described fin is provided with jagged heat radiationGroove.
Preferably, the quantity of described fin is two.
Preferably, the shape of described two pins is L font.
Compared to existing technology, the beneficial effects of the utility model are:
The holder of the present utility model side of being body, convenient installation, its pin is set to end simultaneouslyBe square laminated structure, increase bonding area, make LED light fixture more firm, increased looseThe heat that warmware distributes when LED light fixture is worked is lowered the temperature, and postpones service life.
Brief description of the drawings
Fig. 1 is that the structure of a kind of square block LED light fixture with heat sinking function of the present utility model is shownIntention;
Fig. 2 is that a kind of overlooking of square block LED light fixture with heat sinking function of the present utility model shownIntention.
Wherein, 1, LED lamp pearl; 2, holder; 3, lamp pearl lens; 4, LED chip; 5,Pin; 6, radiating piece.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of square block LED with heat sinking functionLight fixture, comprises LED lamp pearl 1 and holder 2, and LED lamp pearl 1 is fixed on holder 2,This holder 2 be shaped as cuboid, convenient fixed installation. Holder 2 is provided with twoIndividual pin 5, LED lamp pearl 1 comprises lamp pearl lens 3 and LED chip 4, LED chip 4 is located atIn lamp pearl lens 3, these lamp pearl lens 3 are transparent, light when LED chip 4 is workedLaunch. Lamp pearl lens 3 are fixed on holder 2, and LED chip 4 divides by wireBe not electrically connected with two pins 5, two pins 5 are sheet, and the end of these two pins 5Portion is square, increases bonding area, makes LED light fixture more firm, on the other hand, and soBe arranged so that not frangibility of pin 5, increased the intensity of pin 5. On holder 2, be also provided withRadiating piece 6, the heat distributing when LED light fixture is worked is lowered the temperature, and postpones service life.
Radiating piece 6 is preferably fin, and this fin is fixed on holder, specifically,Lamp pearl lens 3 are fixed on the one side of holder, are defined as end face, and fin is fixed on holderOn 2 with the corresponding another side of end face on. The quantity of fin is preferably two, on fin, establishesThere is jagged radiating groove.
LED chip 4 is distribute heat in the time of normal use, and this heat is such as being passed to holder 2,And by fin, this heat transmission is scattered. The material of fin can be metal heat-conducting materialMaterial.
In the utility model, the shape of two pins 5 is L font, arranges by this shapeCan extend the service life of LED light fixture.
To one skilled in the art, can be according to technical scheme described above and structureThink, make other various corresponding changes and deformation, and all these changes and deformationWithin all should belonging to the protection domain of the utility model claim.

Claims (4)

1. a square block LED light fixture with heat sinking function, is characterized in that, comprises LED lampPearl and the holder that is shaped as cuboid, described holder is provided with two pins, LED lamp pearlComprise lamp pearl lens and be arranged on the LED chip in lamp pearl lens, lamp pearl lens are fixed on fixingOn seat, and LED chip is electrically connected with two pins respectively by wire, described two pinsFor sheet, and the end of these two pins is square; On described holder, be also provided with heat radiationPart.
2. the square block LED light fixture with heat sinking function as claimed in claim 1, its feature existsIn, described radiating piece is fin, described fin is provided with jagged radiating groove.
3. the square block LED light fixture with heat sinking function as claimed in claim 2, its featureBe, the quantity of described fin is two.
4. the square block LED light fixture with heat sinking function as claimed in claim 1, its feature existsIn, the shape of described two pins is L font.
CN201620011870.3U 2016-01-01 2016-01-01 Square seat LED lamps and lanterns with heat dissipation function Expired - Fee Related CN205244859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620011870.3U CN205244859U (en) 2016-01-01 2016-01-01 Square seat LED lamps and lanterns with heat dissipation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620011870.3U CN205244859U (en) 2016-01-01 2016-01-01 Square seat LED lamps and lanterns with heat dissipation function

Publications (1)

Publication Number Publication Date
CN205244859U true CN205244859U (en) 2016-05-18

Family

ID=55943936

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620011870.3U Expired - Fee Related CN205244859U (en) 2016-01-01 2016-01-01 Square seat LED lamps and lanterns with heat dissipation function

Country Status (1)

Country Link
CN (1) CN205244859U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160518

Termination date: 20190101

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