CN206973372U - A kind of LED bay light - Google Patents
A kind of LED bay light Download PDFInfo
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- CN206973372U CN206973372U CN201720873337.2U CN201720873337U CN206973372U CN 206973372 U CN206973372 U CN 206973372U CN 201720873337 U CN201720873337 U CN 201720873337U CN 206973372 U CN206973372 U CN 206973372U
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- radiator
- led bay
- face
- bay light
- radiating fin
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Abstract
A kind of LED bay light of the utility model is related to technical field of lighting fixtures, it includes light source assembly and radiator, light source assembly includes lamp plate, radiator includes bottom plate and radiating fin, bottom plate includes the first face and the second face, and lamp plate is fixedly mounted on the first face of the bottom plate and directly fitted with it, and radiating fin extends upwardly from second, gap between radiating fin be present, engraved structure is provided with bottom plate corresponding to the gap of part.Compared with traditional technology, the utility model uses cold-forge forming radiator, eliminates the pattern draft of radiating fin, mitigates heatsink weight, and greater number of radiating fin can be set in identical area, so as to increasing heat radiation area；Corresponding engraved structure is set on lamp plate, helps to mitigate heatsink weight, and help to ventilate, therefore the utility model can strengthen heat-sinking capability, and can mitigates overall weight, is advantageous to the power of appropriate increase LED bay light, with satisfaction construction, the lighting requirements of operation field.
Description
Technical field
It the utility model is related to technical field of lighting fixtures, more particularly to a kind of LED bay light.
Background technology
Bulkhead lamp is the essential lighting apparatus of construction operation occasion such as factory, mine, construction site, using LED as light
The LED bay light of source manufacture have LED environmental protection, efficiently, low consumption the characteristics of, thus largely popularized and used.Generally, bulkhead lamp
Relatively high power is needed to realize higher brightness, LED bay light polymerize to be formed usually using multiple LED point light sources, but due to LED
Device have easily heating the characteristics of, it is impossible to simply increase LED component to increase power, if heat can not be distributed effectively,
Light fixture will be scrapped because of overheat.So influenceed by bulk temperature, in the prior art, the power that LED bay light is set compared with
It is low, therefore the demand of much occasions of the high-power bulkhead lamp of needs can not be met, and bulkhead lamp weight is larger is unfavorable for consolidating
Installation.
Therefore, it is necessary to be directed to above-mentioned problems of the prior art, there is provided a kind of new technical scheme is above-mentioned to solve
Problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of light-duty LED bay light, and solves LED bay light
Heat dissipation problem.
Technical scheme is used by the utility model solves above-mentioned technical problem：
A kind of LED bay light, including light source assembly and radiator are provided, the light source assembly includes lamp plate, described to dissipate
Hot device is made by way of cold-forge forming, and it includes bottom plate and radiating fin, and the bottom plate includes the first face and the second face, institute
Lamp plate is stated to be fixedly mounted on the first face of the bottom plate and directly fit with it, the radiating fin from described second towards
Upper extension.
As the improvement of above-mentioned technical proposal, gap between the radiating fin be present, corresponding to the gap described in part
Engraved structure is provided with bottom plate.
As the further improvement of above-mentioned technical proposal, the light source assembly also includes seal and pressing plate, the sealing
Part is fixedly mounted on the first face of the base plate of radiator by the pressing plate.
As the further improvement of above-mentioned technical proposal, the seal is water-proof silica-gel circle, and the pressing plate is ring-type knot
Structure, the erecting bed of a ring-type is provided with the face of base plate of radiator first, the lamp plate is trapped among wherein by the erecting bed, institute
Seal is stated to abut on the erecting bed.
As the further improvement of above-mentioned technical proposal, the seal includes inner and outer wall, the seal inwall
On be additionally provided with an annular groove, the lens board for anti-dazzle is installed in the annular groove.
As the further improvement of above-mentioned technical proposal, in addition to power supply module, the power supply module is fixed including power supply
Frame and power supply, the power supply are fixed on the power fixing frame, and the power fixing frame is fixedly mounted on the radiator.
As the further improvement of above-mentioned technical proposal, in addition to mounting bracket, the mounting bracket includes a pair of fixations
Seat and stake body, the fixed seat are fixedly connected on the radiator, and the stake body is removably tight with the fixed seat
It is solidly connected.
As the further improvement of above-mentioned technical proposal, in addition to shadow shield, the shadow shield is fixedly mounted on described dissipate
On first face of hot device bottom plate.
As the further improvement of above-mentioned technical proposal, in addition to a suspension ring, the suspension ring are used for the LED bay light
Lifting.
As the further improvement of above-mentioned technical proposal, the lamp plate is connected by electric wire with the power supply, described to dissipate
The through hole for wearing electric wire is provided with hot device bottom plate, the through hole is provided with a water joint for being used for waterproof.
The beneficial effects of the utility model are：
A kind of LED bay light of the utility model, including light source assembly and radiator, light source assembly include lamp plate, radiator
It is made by way of cold-forge forming, it includes bottom plate and radiating fin, and the bottom plate includes the first face and the second face, lamp plate are solid
Dingan County is on the first face of the bottom plate and is directly fitted with it, and radiating fin extends upwardly from second, radiating fin
Between gap be present, be provided with engraved structure on bottom plate corresponding to the gap of part.Compared with traditional technology, the utility model
Using cold-forge forming radiator, the pattern draft of radiating fin is eliminated, mitigates heatsink weight, and can be in identical area
It is interior that greater number of radiating fin is set, so as to increasing heat radiation area；Corresponding engraved structure is set on lamp plate, helps to mitigate
Heatsink weight, and help to ventilate, therefore the utility model can mitigate overall weight, and can strengthens heat-sinking capability, favorably
In the power of suitably increase LED bay light, with satisfaction construction, the lighting requirements of operation field.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used briefly describes：
Fig. 1 is the structural representation of the utility model LED bay light one embodiment；
Fig. 2 is the fractionation structural representation of embodiment illustrated in fig. 1；
Fig. 3 is the structural representation of radiator one embodiment in the utility model LED bay light；
Fig. 4 is the half sectional view of embodiment illustrated in fig. 1；
Partial enlarged drawing at I during Fig. 5 is 4.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being related in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more excellent draw bail.In the utility model it is involved it is upper,
Under, the orientation such as left and right description be only for the mutual alignment relation of each part of the utility model in accompanying drawing.
Each technical characteristic in the utility model, can be with combination of interactions on the premise of not conflicting conflict.
Fig. 1 is the structural representation of the utility model LED bay light one embodiment, a kind of with reference to figure 1, the present embodiment
LED bay light includes the (not shown) of light source assembly 100, radiator 200, power supply module 300, mounting bracket 400 and shading
Plate 500, light source assembly 100 are connected with radiator, and power supply module 300, mounting bracket 400 and shadow shield 500 are each attached to this
On radiator 200, using chimney structure, increase the convection current of radiator 200 using stack effect, contribute to radiator to distribute heat
Into air.
Fig. 2 is the fractionation structural representation of embodiment illustrated in fig. 1, and with reference to figure 2, in the present embodiment, radiator 200 includes bottom
Plate 210 and radiating fin 220, bottom plate 210 be specially circular slab, it include the first face 211 (not shown in figure, reference picture 4) and
Second face 212, some radiating fins 220 are provided with second face 212, the face opposite with the second face 212 is the first face, light source
Component 100 is corresponding to be arranged on first face, and light source assembly 100 includes lamp plate 110, if lamp plate 110 by circle aluminium base with
The dry light source device being arranged on the aluminium base is formed, and the diameter of base plate of radiator 210 is more than the diameter of lamp plate 110, lamp plate 110
It is fixedly mounted on the (not shown) of the first face 211 of bottom plate 210 and is directly fitted with it so that is hot caused by light source device
Amount is directly delivered on radiator 200 by aluminium base, and is dispersed into by radiator in air.
Light source assembly 100 also includes seal 120, pressing plate 130 and lens board 140, and seal 120 is water-proof silica-gel circle,
Pressing plate 130 is that cyclic structure, seal 120 and lens board 140 are fixedly mounted on the of base plate of radiator 210 by pressing plate 130
On simultaneously.
Power supply module 300 includes power fixing frame 310 and power supply 320, and the power supply 320 is fixed on power fixing frame 310,
Power fixing frame 310 is fixedly mounted on the radiating fin 220 of radiator 200, and after installation, power supply 320 is not in contact with radiating
The radiating fin 220 of device.A suspension ring 330, the vertical lifting available for the LED bay light are further fixed on power fixing frame 310.
Mounting bracket 400 is used to the bulkhead lamp and external structure (such as wall, ceiling) installation is fixed, and pacifies
Dress support 400 includes a pair of fixed seats 410 and stake body 420, and fixed seat 410 is separately positioned on the both sides of power supply module 300, and solid
Surely it is connected on the radiating fin 220 of radiator 200, stake body 420 is carried out detachable with fixed seat 410 by threaded fastener
Ground is fastenedly connected.Stake body 420 includes being used for the mounting surface 421 being attached with external structure, is provided with the mounting surface
One arcuation waist-shaped hole 422.
Shadow shield 500 is fixedly mounted in the (not shown) of the first face 211 of base plate of radiator 210.It is specially one
Section is the housing of arcuation, for blocking the light in respective range, is advantageous to light cover.
In the present embodiment, ADC12 (thermal conductivity 96W/m.K) material for being used relative to traditional die casting radiator, this reality
The radiator that example uses cold-forge forming is applied, and selects AL1070 (thermal conductivity 226W/m.k) material, its heat conduction about rate can improve about
130%, strengthen heat-conducting effect from the selection of material.Selection for light source, the present embodiment are preferably to use SMD5050 blooms
Light source is imitated, increases light emission measure, correspondingly reduces the generation of heat.
Fig. 3 is the structural representation of radiator one embodiment in the utility model LED bay light, with reference to figure 3, this implementation
In example, radiator 200 includes bottom plate 210 and radiating fin 220, and radiating fin 220 upwardly extends from the second face of bottom plate 212.Dissipate
Gap be present between hot fin 220, the gap between radiating fin corresponds to base plate of radiator and set on the bottom plate of lamp plate part
Engraved structure 213 is equipped with, is advantageous to mitigate heatsink weight so that whole LED bay light is lighter, is advantageous to it and is tied with outside
Installation is fixed in structure body.Corresponding fixed seat mounting hole 221 and power supply module mounting hole 222 are formed on radiating fin 220,
It is respectively used to mounting bracket 400 and power supply module 300 being fixedly mounted on radiator 200.The radiator 200 by cold forging into
The mode of type is made so that and radiating fin 210 is formed without as the mode of traditional die cast sets pattern draft, so
The radiating fin 220 at place possesses the characteristics of frivolous so that radiator is lighter, and can be set on identical area of dissipation most
The radiating fin of amount, contribute to increasing heat radiation area, improve radiating effect.
Fig. 4 is the half sectional view of embodiment illustrated in fig. 1, partial enlarged drawing at I during Fig. 5 is 4, with reference to Fig. 4 and Fig. 5,
Lamp plate 110 is arranged concentrically with base plate of radiator 210, and the erecting bed of a ring-type is provided with the first face 211 of base plate of radiator 210
215, lamp plate 110 is trapped among wherein by the erecting bed 215, and seal 120 is abutted on the erecting bed 215.Seal 120 includes interior
Wall and outer wall, an annular groove 121 is additionally provided with the inwall, lens board 140 is installed in annular groove 121.The light that lamp plate 110 is sent
, can anti-dazzle to external reflectance after the secondary light-distribution of lens board 140.After installation, pressing plate is by seal 120 to erecting bed
Compressed on 215, and the edge 141 of lens board 140 is filled in the annular groove 121 of seal, in the presence of pressing plate 130 with sealing
Part 120 is adjacent to so that lamp plate 110 is sealed in the space that erecting bed 215 surrounds by the fit seal 120 of lens board 140, is played
Waterproof action.Lamp plate 110 is connected by electric wire (not shown) with power supply 320, is provided with and is used on the bottom plate 210 of radiator 200
The through hole 214 of electric wire is worn, the through hole is provided with a water joint 600 for being used for waterproof, prevents lamp plate from intaking.
Power supply 320 is fixedly mounted on radiating fin 220 by power fixing frame 310, suspension ring 330 and power fixing frame
310 top is fastenedly connected.Mounting bracket 400 is fixedly connected by the mounting surface 421 set thereon with external structure.
Shadow shield 500 is fixedly mounted on the first face 211 of base plate of radiator 210, for blocking the light in respective range, is advantageous to
Light cover.
Preferred embodiment of the present utility model is above are only, but the utility model is not restricted to the embodiment, is familiar with
Those skilled in the art can also make a variety of equivalent variations or replacement on the premise of without prejudice to the utility model spirit, this
Equivalent deformation or replacement are all contained in the application claim limited range a bit.
Claims (10)
- A kind of 1. LED bay light, it is characterised in that：Including light source assembly and radiator, the light source assembly includes lamp plate, described Radiator is made by way of cold-forge forming, and it includes bottom plate and radiating fin, and the bottom plate includes the first face and the second face, The lamp plate is fixedly mounted on the first face of the bottom plate and directly fitted with it, and the radiating fin is from second face Upwardly extend.
- 2. LED bay light according to claim 1, it is characterised in that：Gap, part institute between the radiating fin be present Corresponding to the gap stated engraved structure is provided with bottom plate.
- 3. LED bay light according to claim 1, it is characterised in that：The light source assembly also includes seal and pressing plate, The seal is fixedly mounted on the first face of the base plate of radiator by the pressing plate.
- 4. LED bay light according to claim 3, it is characterised in that：The seal is water-proof silica-gel circle, the pressing plate For cyclic structure, the erecting bed of a ring-type is provided with the face of base plate of radiator first, the erecting bed encloses the lamp plate Wherein, the seal is abutted on the erecting bed.
- 5. LED bay light according to claim 4, it is characterised in that：The seal includes inner and outer wall, described close An annular groove is additionally provided with sealing inwall, the lens board for anti-dazzle is installed in the annular groove.
- 6. according to the LED bay light any one of claim 1-5, it is characterised in that：Also include power supply module, the electricity Source component includes power fixing frame and power supply, and the power supply is fixed on the power fixing frame, and the power fixing frame is fixed On the radiator.
- 7. according to the LED bay light any one of claim 1-5, it is characterised in that：Also include mounting bracket, the peace Dress support includes a pair of fixed seats and stake body, and the fixed seat is fixedly connected on the radiator, the stake body and institute State fixed seat and be detachably fastened connection.
- 8. according to the LED bay light any one of claim 1-5, it is characterised in that：Also include shadow shield, the shading Plate is fixedly mounted on the first face of the base plate of radiator.
- 9. according to the LED bay light any one of claim 1-5, it is characterised in that：Also include a suspension ring, the suspension ring Lifting for the LED bay light.
- 10. LED bay light according to claim 6, it is characterised in that：The lamp plate is connected by electric wire with the power supply Connect, the through hole for wearing electric wire is provided with the base plate of radiator, the through hole is provided with a waterproof for being used for waterproof Joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873337.2U CN206973372U (en) | 2017-07-18 | 2017-07-18 | A kind of LED bay light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873337.2U CN206973372U (en) | 2017-07-18 | 2017-07-18 | A kind of LED bay light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206973372U true CN206973372U (en) | 2018-02-06 |
Family
ID=61401755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720873337.2U Active CN206973372U (en) | 2017-07-18 | 2017-07-18 | A kind of LED bay light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206973372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527342A (en) * | 2018-06-26 | 2020-08-11 | 株式会社基尔特规划办公室 | Lighting device |
-
2017
- 2017-07-18 CN CN201720873337.2U patent/CN206973372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527342A (en) * | 2018-06-26 | 2020-08-11 | 株式会社基尔特规划办公室 | Lighting device |
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