CN207213723U - One kind combines more power LED floodlights - Google Patents
One kind combines more power LED floodlights Download PDFInfo
- Publication number
- CN207213723U CN207213723U CN201721139901.4U CN201721139901U CN207213723U CN 207213723 U CN207213723 U CN 207213723U CN 201721139901 U CN201721139901 U CN 201721139901U CN 207213723 U CN207213723 U CN 207213723U
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- China
- Prior art keywords
- light source
- led light
- led
- source component
- heat
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- 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.)
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Abstract
The utility model discloses one kind to combine more power LED floodlights, including LED light source component and heat abstractor, and the LED light source component includes aluminium base, the LED light source and secondary optical lens being fixedly installed on aluminium base；The heat abstractor includes heat sink, and the heat sink profile is in strip, and one lateral plates are bonded by high heat conduction adhesive glue with LED light source component, and its opposite side is vertical or tilts its plate face and outwards postpones and has fin-shaped or bent plate-shaped fin.The utility model can flexibly match the LED lamp of variant power, and use common elements, maximization makes structural optimization design while reducing cost, heat spreader structures can make full use of cross-ventilation that heat diffusion is gone out, the connected mode of each module can have versatility, can universalness be used for the universal product.Input connects that electric connection mode is simple and reliable, can reduce the cost of product, identical function is realized with less part.
Description
Technical field
It the utility model is related to a kind of LED floodlight, and in particular to one kind combines more power LED floodlights.
Background technology
LED light source has many advantages, such as small volume, long lifespan, efficiency high and energy-conserving and environment-protective.LED bay light is as replacement
Conventional high energy consumption illumination application, has been obtained for wide market acceptance.At present largely use for use high intensity gas
The common Mining lamps and lanternses of the high energy consumption of body charging source, and LED bay light has energy-saving and environmental protection, using the longevity as alternate application
Order the features such as long, and received by market.The current profile of LED bay light, diameter, length, the connected mode of power supply on the market
Common bulkhead lamp Deng the same specification to being substituted is similar, and the luminous flux of output is also close to and with the very wide photochromic choosing of scope
Select.
1st, heat dissipation design is bad：
At present, LED bay light when power larger (tens watts to several hectowatts) and LED light source work due to needing substantial amounts of dissipate
Heat, therefore it is required for setting that volume is big, the large aluminum profile radiator of weight weight reaches the purpose of radiating.Thermal component is only
It is vertical, approximation side/circle, middle to have the aluminium section bar of through hole finned.LED heat is transmitted to outer surface by inside, utilizes
The convection current of air dissipates heat.Because the heat of lamp is very big, and it is limited by overall cost, volume, weight and outward appearance
Consider, the design of radiator is less than normal, and temperature is higher.Lampshade is only served with light action.In addition, driving power is placed in the sky of radiator
Intracavitary, narrow space, environment temperature is high during work, and radiating is difficult, is used for the life-span and has a great impact.
2nd, working service is difficult：
First, the price of LED bay light is far above common bulkhead lamp, therefore maintenance is needed in the life-span in its complete period
Requirement, and the construction of LED bay light on the market is overall non-dismountable formula (needing by specific purpose tool) at present, is not almost had
There is the rapid-maintenance problem in view of scene, along with the position of installation is high, cause field maintenance more difficult；Secondly as
The ordinary life of LED light source is significantly larger than the service life of driving power in reality, and the life-span of Great Power Driver is especially not
Reliably.Therefore in the application once driving power damage on-site will be unable to rapid-maintenance, it is necessary to which lamp is integrally removed, and lamp one
As be used for large space occasion, the height of installation is higher.Consequently, it is possible to both lose time, influence to use, the work that increase is safeguarded again
Amount.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of LED floodlight simple in construction, and its structure is slim and graceful
And radiating efficiency is high, and with installation and easy to maintenance, reduction maintenance cost.
The utility model is achieved through the following technical solutions：One kind combines more power LED floodlights, including LED
Light source assembly and heat abstractor, the LED light source component include aluminium base, the LED light source that is fixedly installed on aluminium base and
Secondary optical lens；The heat abstractor includes heat sink, and the heat sink profile is in strip, and one lateral plates are led by height
Hot sticky gum deposit is bonded with LED light source component, and its opposite side is vertical or tilting its plate face and outwards postponing has fin-shaped or bent plate shape to radiate
Piece, each LED light source component is connected by waterproof connecting line, and accesses civil power.
As preferable technical scheme, the waterproof connecting line is one-in-and-one-out waterproof connecting line, one-in-and-two-out waterproof company
Wiring and one enter three and go out waterproof connecting line.
As preferable technical scheme, each LED light source component accesses civil power by waterproof junction box.
As preferable technical scheme, entered between the waterproof junction box and waterproof junction box by one-in-and-one-out and one
The two combination connections gone out.
As preferable technical scheme, the fin integrally be in from heat sink plate body outer rim to heat sink center at extend
Collection pencil arrangement.
As preferable technical scheme, LED light source is welded in thermal conductivity factor using LUXEON 30302D lamp beads and is more than
On 2.0W/M.K high thermal conductivity aluminum matrix plate.
The beneficial effects of the utility model are：The utility model can flexibly match the LED lamp of variant power, and use
Common elements, maximization make structural optimization design while reduce cost, heat spreader structures can make full use of cross-ventilation by
Heat diffusion is gone out, and the connected mode of each module can have versatility, can universalness be used for the universal product.Input meets electrical connection side
Formula is simple and reliable, can reduce the cost of product, and identical function is realized with less part.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Connection diagrams of the Fig. 2 between waterproof junction box of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, including LED light source component and heat abstractor, LED light source component include aluminium base, fixation
The LED light source and secondary optical lens being installed on aluminium base；Heat abstractor includes heat sink 2, and the profile of heat sink 2 is in bar
Shape, one lateral plates are bonded by high heat conduction adhesive glue with LED light source component, and its opposite side is vertical or to tilt its plate face outside
Postponing has fin-shaped or bent plate-shaped fin, and each LED light source component is connected by waterproof connecting line 1, and accesses civil power.
Wherein, waterproof connecting line 1 be one-in-and-one-out waterproof connecting line, one-in-and-two-out waterproof connecting line and one enter three go out it is anti-
Water connecting line.As shown in figure 1, in Fig. 1 using one enter three go out waterproof connecting line by the way of, each LED light source component is attached,
And heat abstractor is then close to LED light source component setting.
Wherein, as shown in Fig. 2 each LED light source component accesses civil power by waterproof junction box.Waterproof junction box and waterproof
Connected between terminal box by the combination of one-in-and-one-out 4 and one-in-and-two-out 3.
Wherein, fin is integrally in the collection pencil arrangement extended at from heat sink plate body outer rim to heat sink center, LED light
Source is welded on high thermal conductivity aluminum matrix plate of the thermal conductivity factor more than 2.0W/M.K using the 2D lamp beads of LUXEON 3030.
The beneficial effects of the utility model are：The utility model can flexibly match the LED lamp of variant power, and use
Common elements, maximization make structural optimization design while reduce cost, heat spreader structures can make full use of cross-ventilation by
Heat diffusion is gone out, and the connected mode of each module can have versatility, can universalness be used for the universal product.Input meets electrical connection side
Formula is simple and reliable, can reduce the cost of product, and identical function is realized with less part.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. one kind combines more power LED floodlights, it is characterised in that：Including LED light source component and heat abstractor, the LED
Light source assembly includes aluminium base, the LED light source and secondary optical lens being fixedly installed on aluminium base；The heat abstractor includes
Heat sink, the heat sink profile are in strip, and one lateral plates are bonded by high heat conduction adhesive glue with LED light source component, its
Opposite side is vertical or tilts its plate face and outwards postpones and has fin-shaped or bent plate-shaped fin, and each LED light source component is connected by waterproof
Wiring connects, and accesses civil power.
2. more power LED floodlights are combined as claimed in claim 1, it is characterised in that：The waterproof connecting line enters one for one
Go out waterproof connecting line, one-in-and-two-out waterproof connecting line and one enter three and go out waterproof connecting line.
3. more power LED floodlights are combined as claimed in claim 1, it is characterised in that：Each LED light source component passes through
Waterproof junction box accesses civil power.
4. more power LED floodlights are combined as claimed in claim 3, it is characterised in that：The waterproof junction box connects with waterproof
Connected between line box by the combination of one-in-and-one-out and one-in-and-two-out.
5. more power LED floodlights are combined as claimed in claim 1, it is characterised in that：The fin is in integrally by radiating
Plate plate body outer rim is arranged to the collection pencil of extension at heat sink center.
6. more power LED floodlights are combined as claimed in claim 1, it is characterised in that：LED light source uses LUXEON 3030
2D lamp beads are welded on high thermal conductivity aluminum matrix plate of the thermal conductivity factor more than 2.0W/M.K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139901.4U CN207213723U (en) | 2017-09-07 | 2017-09-07 | One kind combines more power LED floodlights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139901.4U CN207213723U (en) | 2017-09-07 | 2017-09-07 | One kind combines more power LED floodlights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213723U true CN207213723U (en) | 2018-04-10 |
Family
ID=61823418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721139901.4U Expired - Fee Related CN207213723U (en) | 2017-09-07 | 2017-09-07 | One kind combines more power LED floodlights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213723U (en) |
-
2017
- 2017-09-07 CN CN201721139901.4U patent/CN207213723U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180410 Termination date: 20200907 |