CN206488253U - A kind of LED bay light of high efficiency and heat radiation - Google Patents

A kind of LED bay light of high efficiency and heat radiation Download PDF

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Publication number
CN206488253U
CN206488253U CN201720140861.9U CN201720140861U CN206488253U CN 206488253 U CN206488253 U CN 206488253U CN 201720140861 U CN201720140861 U CN 201720140861U CN 206488253 U CN206488253 U CN 206488253U
Authority
CN
China
Prior art keywords
power supply
radiator
supply bucket
led bay
light
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
CN201720140861.9U
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Chinese (zh)
Inventor
严立华
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.)
Jiangmen Youhang Optoelectronics Technology Co Ltd
Original Assignee
Jiangmen Youhang Optoelectronics 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 Jiangmen Youhang Optoelectronics Technology Co Ltd filed Critical Jiangmen Youhang Optoelectronics Technology Co Ltd
Priority to CN201720140861.9U priority Critical patent/CN206488253U/en
Application granted granted Critical
Publication of CN206488253U publication Critical patent/CN206488253U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The utility model discloses a kind of LED bay light of high efficiency and heat radiation, including radiator, the light source board being installed in radiator, cover in below light source board and waterproof power supply bucket with lens and fixed seal connection that radiator is fixedly connected above radiator, the driver of driving light source board is installed in the waterproof power supply bucket, the maximum outside diameter of waterproof power supply bucket is equal to the external diameter of radiator, the radiator stretches out provided with radiating fin, and the radiating fin annular array is distributed in the periphery of radiator.Monnolithic case of the present utility model is attractive in appearance, reasonable in design, radiating fin on three-dimensional can ventilation and heat, radiating efficiency is high, the heat that light source board is produced when working is obtained dissipation in time, extends the service life of LED bay light.Waterproof power supply bucket can prevent steam or dust in air from entering in LED bay light, the internal components such as protection driver, light source board, expand the use scope of LED bay light, indoor and outdoor is applicable.

Description

A kind of LED bay light of high efficiency and heat radiation
Technical field
The LED lamp technical field that the utility model is related to, more particularly to a kind of LED bay light of high efficiency and heat radiation.
Background technology
Bulkhead lamp is light fixture used in the fields such as building, factory, mine.With traditional bulkhead lamp(Such as sodium vapor lamp work Mine lamp, mercury vapor lamp bulkhead lamp etc.)Compare, the brightness of LED bay light is higher and environmental protection and energy saving, has been widely used.LED works Substantial amounts of heat can be produced when making, although and existing LED bay light, because its structure design is unreasonable, dissipates with thermal component Thermal effect is simultaneously bad, can so reduce the service life of LED bay light.
Utility model content
The purpose of this utility model is that solve shortcoming and defect present in above-mentioned prior art efficiently dissipates there is provided a kind of The LED bay light of heat.
The utility model solve technical scheme that its technical problem used for:A kind of LED bay light of high efficiency and heat radiation, bag Include radiator, the light source board being installed in radiator, cover in light source board lower section and the lens being fixedly connected with radiator and fixation The driver that driving light source board is provided with the waterproof power supply bucket above radiator, the waterproof power supply bucket is sealedly attached to, is prevented The maximum outside diameter of water power source bucket is equal to the external diameter of radiator, and the radiator stretches out provided with radiating fin, the heat radiating fin Piece annular array distribution is in the periphery of radiator.Because the maximum outside diameter of waterproof power supply bucket is equal to the external diameter of radiator so that ring Radiating fin of the shape array distribution in radiator periphery is unobstructed in the ventilation on vertical direction, so that radiating fin is in three Tie up direction on can ventilation and heat, accelerate the radiating efficiency of radiator, extend the service life of LED bay light.Anti- water power Source bucket can prevent steam or dust in air from entering in LED bay light, the internal components such as protection driver, light source board, expand The use scope of this LED bay light, indoor and outdoor is applicable.
Further, the waterproof power supply bucket includes the power supply bucket connector being tightly connected with radiator and power supply bucket even The power supply bucket and sealing that fitting is matched and is tightly connected, which are placed on the power supply bucket at the top of power supply bucket, to be covered, and is covered and is set on the power supply bucket There are waterproof screw and hung and buckled chain sling, driver is fixedly installed in power supply bucket by power supply fixture.Knot of the present utility model Structure humanization designing, hung and buckled chain sling is very easy to the installation of LED bay light, mitigates the work installed in setter high-altitude strong Degree.
Further, the radiator is structure as a whole with radiating fin, and the cross section of radiating fin is forked in three.Such as This, it is possible to increase the contact area of radiating fin and convected air, improves the radiating efficiency of radiating fin.
Further, the bore of the power supply bucket connector is tapered into from bottom to up.
Further, the light-emitting area center of the lens is provided with the downwardly convex saturating face of round platform, the four of the saturating face of round platform Hemispherical saturating face is distributed with week.
Further, the outer surface of the power supply bucket is arranged with the prism of evagination and the teeth groove between prism.
In summary, monnolithic case of the present utility model is attractive in appearance, reasonable in design, and radiating fin is in equal on three-dimensional Can ventilation and heat, radiating efficiency is high, the heat that light source board is produced when working is obtained dissipation in time, extends LED bay light Service life.Waterproof power supply bucket can prevent steam or dust in air from entering in LED bay light, protection driver, light source board Deng internal components, the use scope of LED bay light is expanded, indoor and outdoor is applicable.Hung and buckled chain sling significantly reduces LED The installation difficulty of bulkhead lamp, makes the easy for installation of LED bay light.
Brief description of the drawings
Fig. 1 is a kind of structure decomposition figure of the LED bay light of high efficiency and heat radiation of the utility model embodiment 1;
Fig. 2 is a kind of stereogram of the LED bay light of high efficiency and heat radiation of the utility model embodiment 1;
Fig. 3 is a kind of front view of the LED bay light of high efficiency and heat radiation of the utility model embodiment 1;
Fig. 4 is a kind of upward view of the LED bay light of high efficiency and heat radiation of the utility model embodiment 1;
Fig. 5 is a kind of top view of the LED bay light of high efficiency and heat radiation of the utility model embodiment 1.
In figure, radiator 1, light source board 2, lens 3, waterproof power supply bucket 4, driver 5, radiating fin 6, power supply bucket connector 7th, power supply bucket 8, power supply bucket upper lid 9, waterproof screw 10, hung and buckled chain sling 11, power supply fixture 12, the saturating face 13 of round platform, hemispherical Saturating face 14, prism 15, teeth groove 16.
Embodiment
Embodiment 1
A kind of LED bay light of high efficiency and heat radiation described by the present embodiment 1, as shown in Figures 1 to 5, including radiator 1, The light source board 2 being installed in radiator, the lens 3 and fixing seal that cover in light source board lower section and be fixedly connected with radiator connect The waterproof power supply bucket 4 above radiator is connected to, the driver 5 of driving light source board, waterproof power supply are installed in the waterproof power supply bucket The maximum outside diameter of bucket is equal to the external diameter of radiator, and radiator stretches out provided with radiating fin 6, the distribution of radiating fin annular array In the periphery of radiator.Because the maximum outside diameter of waterproof power supply bucket is equal to the external diameter of radiator so that annular array is distributed in scattered The radiating fin of hot device periphery is unobstructed in the ventilation on vertical direction, so that radiating fin on three-dimensional in can lead to Wind radiates, and accelerates the radiating efficiency of radiator, extends the service life of LED bay light.Waterproof power supply bucket can prevent air In steam or dust enter in LED bay light, protection driver, the internal components such as light source board expand making for LED bay light With scope, indoor and outdoor is applicable.
Power supply bucket connector 7 that the waterproof power supply bucket of the present embodiment includes being tightly connected with radiator, it is connected with power supply barrel The power supply bucket 8 and sealing that part is matched and is tightly connected are placed on the upper lid 9 of power supply bucket at the top of power supply bucket, power supply bucket and are covered with Waterproof screw 10 and hung and buckled chain sling 11, driver are fixedly installed in power supply bucket by power supply fixture 12.This LED bay light Structure design hommization, hung and buckled chain sling is very easy to the installation of LED bay light, mitigates the work that setter high-altitude is installed Make intensity.
The radiator of the present embodiment is structure as a whole with radiating fin, and the cross section of radiating fin is forked in three.In this way, can Increase the contact area of radiating fin and convected air, improve the radiating efficiency of radiating fin.
In the present embodiment, the bore of power supply bucket connector is tapered into from bottom to up.
In the present embodiment, the light-emitting area center of lens is provided with the downwardly convex saturating face 13 of round platform, the surrounding in the saturating face of the round platform The saturating face 14 of hemispherical is distributed with.
In addition, the outer surface of power supply bucket is arranged with the prism 15 of evagination and the teeth groove 16 between prism.
It is described above, only it is preferred embodiment of the present utility model, not technology contents of the present utility model is made Any formal limitation.Every any simple modification made according to technical spirit of the present utility model to above example, Equivalent variations and modification, in the range of still falling within the technical solution of the utility model.

Claims (6)

1. a kind of LED bay light of high efficiency and heat radiation, it is characterised in that including radiator, the light source board being installed in radiator, cover Waterproof power supply bucket below the light source board and with lens and fixed seal connection that radiator is fixedly connected above radiator, The driver of driving light source board is installed, the maximum outside diameter of waterproof power supply bucket is equal to the outer of radiator in the waterproof power supply bucket Footpath, the radiator stretches out provided with radiating fin, and the radiating fin annular array is distributed in the periphery of radiator.
2. a kind of LED bay light of high efficiency and heat radiation according to claim 1, it is characterised in that the waterproof power supply bucket bag Include the power supply bucket connector being tightly connected with radiator, the power supply bucket for matching and being tightly connected with power supply bucket connector and seal It is placed on the power supply bucket at the top of power supply bucket and covers, is covered with waterproof screw and hung and buckled chain sling on the power supply bucket, driver passes through Power supply fixture is fixedly installed in power supply bucket.
3. the LED bay light of a kind of high efficiency and heat radiation according to claim 2, it is characterised in that the radiator and radiating Fin is structure as a whole, and the cross section of radiating fin is forked in three.
4. a kind of LED bay light of high efficiency and heat radiation according to Claims 2 or 3, it is characterised in that the power supply bucket connection The bore of part is tapered into from bottom to up.
5. a kind of LED bay light of high efficiency and heat radiation according to claim 4, it is characterised in that the light-emitting area of the lens Center is provided with the downwardly convex saturating face of round platform, and the saturating face of hemispherical is distributed with the surrounding in the saturating face of round platform.
6. a kind of LED bay light of high efficiency and heat radiation according to claim 5, it is characterised in that the appearance of the power supply bucket Face is arranged with the prism of evagination and the teeth groove between prism.
CN201720140861.9U 2017-02-16 2017-02-16 A kind of LED bay light of high efficiency and heat radiation Expired - Fee Related CN206488253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720140861.9U CN206488253U (en) 2017-02-16 2017-02-16 A kind of LED bay light of high efficiency and heat radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720140861.9U CN206488253U (en) 2017-02-16 2017-02-16 A kind of LED bay light of high efficiency and heat radiation

Publications (1)

Publication Number Publication Date
CN206488253U true CN206488253U (en) 2017-09-12

Family

ID=59763932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720140861.9U Expired - Fee Related CN206488253U (en) 2017-02-16 2017-02-16 A kind of LED bay light of high efficiency and heat radiation

Country Status (1)

Country Link
CN (1) CN206488253U (en)

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GR01 Patent grant
GR01 Patent grant
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: 20170912

Termination date: 20180216