CN207610068U - A kind of LED circular lights being easy to heat dissipation - Google Patents
A kind of LED circular lights being easy to heat dissipation Download PDFInfo
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- CN207610068U CN207610068U CN201721759252.8U CN201721759252U CN207610068U CN 207610068 U CN207610068 U CN 207610068U CN 201721759252 U CN201721759252 U CN 201721759252U CN 207610068 U CN207610068 U CN 207610068U
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- led
- radiating module
- easy
- heat dissipation
- radiating
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Abstract
The utility model is related to LED illumination lamp technical fields, disclose a kind of LED circular lights being easy to heat dissipation, including LED lamp holder and circular ring shape radiator, the circular ring shape radiator connects into cyclic structure by several radiating module head and the tail being sequentially connected end to end, and each radiating module includes substrate and the radiating fin on the substrate；The LED illuminator that the LED lamp holder includes LED drive device, is fixedly connected with the LED drive device, the at least three rod-shaped cooling stands arranged in a ring are fixedly connected in the LED drive device, the inner ring of the cyclic structure of each radiating module is equipped with the groove coordinated with the cooling stand, and the cooling stand is plugged in the groove；The cooling stand, radiating module are each made of a metal.The utility model be particularly easy to LED radiators by modularization assembling, be convenient for the recycling of material, energy conservation and environmental protection, manufacture easy to produce.
Description
Technical field
The utility model is related to LED illumination lamp technical fields, more particularly to a kind of LED circular lamps being easy to heat dissipation
Head.
Background technology
In recent years, with the development of semiconductor illumination technique, LED illumination product has been widely used for lighting of home and room
Outer lighting area.Currently, the LED light of outdoor application is mainly in industrial and mineral workshop, warehouse, high pole street lamp, toll station, overhead
It is used in the place of the needs such as advertising lamp, street lamp illumination, has many advantages, such as that brightness of illumination is high, energy consumption is low, service life is long.Household
Illumination also has the whole lighting of home developed based on LED light.Either lighting of home, or outdoor lighting area,
Existing LED light is generally by LED light source and silica lens elements, lampshade, plume formula heat sink assembly, power drives and electric box
The compositions such as component, with energy conservation and environmental protection superiority development.
Wherein, plume formula heat sink assembly generally uses mold one-pass molding or aluminum alloy rolled molding, this primary
Molding LED lamp manufacture easy to produce, the disadvantage is that due to the update of product, heat dissipation utensil is also required to timely open
Mould, primary production, can not recycle, and mold production and need very high cost.
Utility model content
The purpose of this utility model is to provide the LED circular lights for being easy to modularized production assembling, being easy to heat dissipation.
To achieve the goals above, the utility model provides a kind of LED circular lights being easy to heat dissipation, including LED lamp holder
With circular ring shape radiator, the circular ring shape radiator is connected circlewise by several radiating module head and the tail being sequentially connected end to end
Structure, each radiating module include substrate and the radiating fin on the substrate；
The LED illuminator that the LED lamp holder includes LED drive device, is fixedly connected with the LED drive device, it is described
At least three rod-shaped cooling stands arranged in a ring, the ring of each radiating module are fixedly connected in LED drive device
The inner ring of shape structure is equipped with the groove coordinated with the cooling stand, and the cooling stand is plugged in the groove；
The cooling stand, radiating module are each made of a metal.
Preferably, the radiating fin projects upwards setting in the form of sheets and by substrate.
Preferably, it is connected by attachment device between each radiating module, each attachment device packet
The intercalation part and concave part being respectively arranged on the radiating module of adjacent two connection are included, the intercalation part is plugged in the concave part
And it can be rotated relative to the concave part.
Preferably, the groove is set to the middle part of the radiating module.
Preferably, the quantity of the radiating module is 5 to 9 pieces.
The utility model provide it is a kind of be easy to heat dissipation LED circular lights, including LED lamp holder and in LED lamp holder heat conduction connect
The circular ring shape radiator connect, wherein circular ring shape radiator are assembled by each radiating module head and the tail, convenient for life
Production manufacture, compared to previous structure, it is only necessary to corresponding radiating module is produced, by being convenient for radiating module to be assembled into various types
Number LED lamp holder, also allow for reusing, saved production cost.
Description of the drawings
Fig. 1 is a kind of main structure diagram for the LED circular lights being easy to heat dissipation in the utility model embodiment；
Fig. 2 is a kind of knot of the circular ring shape radiator for the LED circular lights being easy to heat dissipation in the utility model embodiment
Structure schematic diagram；
In figure, 10, LED lamp holder；11, LED drive device；12, LED illuminator；13, cooling stand；20, circular ring shape radiates
Device；21, radiating module；211, substrate；212, radiating fin；213, groove；30, attachment device；31, intercalation part；32, groove
Portion.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As depicted in figs. 1 and 2, a kind of LED circular lights being easy to heat dissipation of the preferred embodiment in the utility model, this practicality
It is novel to use modular construction, production cost can be saved, also allow for reusing.
Based on the above-mentioned technical proposal, a kind of LED circular lights being easy to heat dissipation, including LED lamp holder are provided in the present embodiment
10 and circular ring shape radiator 20, wherein LED lamp holder 10 plays illuminating effect, circular ring shape radiator 20 to LED lamp holder 10 into
Row heat dissipation, as shown in Fig. 2, circular ring shape radiator 20 is connected circlewise from beginning to end by several radiating modules 21 being sequentially connected end to end
Structure, each radiating module 21 include substrate 211 and the radiating fin 212 on substrate 211, pass through base on radiating module 21
Plate 211 cooperates with radiating fin 212, realizes the effect that the heat on substrate 211 is dispersed into air by radiating fin 212
Fruit.
Specifically, the LED illuminator that LED lamp holder 10 includes LED drive device 11, is fixedly connected with LED drive device 11
12, wherein LED drive device 11 is electrically connected with external circuit, and at least three are fixedly connected in LED drive device 11 in a ring
LED lamp holder 10 can be fixedly connected on circular ring shape radiator 20 by the rod-shaped cooling stand 13 of arrangement, rod-shaped cooling stand 13
On.
Preferably, as shown in Figure 1, being equipped between LED lamp holder 10 and circular ring shape radiator 20 on rod-shaped cooling stand 13
Gap so that form the cavity being connected to outside between each rod-shaped cooling stand 13 of circular ring shape radiator 20, be convenient for bar
Shape cooling stand 13 radiates.
As shown in Fig. 2, recessed equipped with coordinating with cooling stand 13 on the inner ring of the cyclic structure of each radiating module 21
Slot 213, cooling stand 13 are plugged in groove 213.
Specifically, cooling stand 13, radiating module 21 are each made of a metal, to improve cooling stand 13, radiating module 2
Heat conduction, heat dissipation effect.
Preferably, as shown in Fig. 2, radiating fin 212 projects upwards setting in the form of sheets and by substrate 211.
Preferably, as shown in Figure 2, it is connected by attachment device 30 between each radiating module 21, each attachment device
30 include that the intercalation part 31 being respectively arranged on the radiating module 21 of adjacent two connection and concave part 32, intercalation part 31 are plugged in groove
It can rotate in portion 32 and relative to concave part 32.Intercalation part 31 can be rotated relative to concave part 32 so that radiating module 21
Quantity variation when, intercalation part 31 can be smoothly inserted into concave part 32, be easy to implement the adjusting of the quantity of radiating module 21.
Preferably, groove 213 is set to the middle part of radiating module 21, to improve the harmony of the heat dissipation of radiating module 21.
Preferably, the quantity of radiating module 21 is 5 to 9 pieces.Preferably, the quantity of radiating module 21 is 6 pieces, 7 pieces, 8 pieces.
To sum up, the utility model embodiment provides a kind of LED circular lights being easy to heat dissipation, when manufacturing, it is only necessary to
Produce corresponding radiating module, by being assembled into the LED lamp holder of various models convenient for radiating module, also allow for recycling,
Production cost is saved.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (5)
1. a kind of LED circular lights being easy to heat dissipation, which is characterized in that including LED lamp holder (10) and circular ring shape radiator
(20), the circular ring shape radiator (20) is circlewise tied by several radiating module (21) head and the tail connections being sequentially connected end to end
Structure, each radiating module (21) include substrate (211) and the radiating fin (212) on the substrate (211)；
The LED lamp holder (10) include LED drive device (11), the LED being fixedly connected with the LED drive device (11) shine
Body (12) is fixedly connected at least three rod-shaped cooling stands (13) arranged in a ring, Mei Yisuo in the LED drive device
The inner ring for stating the cyclic structure of radiating module (21) is equipped with the groove (213) coordinated with the cooling stand (13), described to dissipate
Hot holder (13) is plugged in the groove (213)；
The cooling stand (13), radiating module (21) are each made of a metal.
2. the LED circular lights as described in claim 1 for being easy to heat dissipation, which is characterized in that the radiating fin (212) is in piece
Shape simultaneously projects upwards setting by substrate (211).
3. the LED circular lights as claimed in claim 2 for being easy to heat dissipation, which is characterized in that each radiating module (21)
Between by attachment device (30) connect, each attachment device (30) include be respectively arranged on it is adjacent two connection radiating modules
(21) intercalation part (31) on and concave part (32), the intercalation part (31) are plugged in the concave part (32) and can be opposite
It is rotated in the concave part (32).
4. the LED circular lights as claimed in claim 3 for being easy to heat dissipation, which is characterized in that the groove (213) is set to described
The middle part of radiating module (21).
5. the LED circular lights as claimed in claim 4 for being easy to heat dissipation, which is characterized in that the number of the radiating module (21)
Amount is 5 to 9 pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721759252.8U CN207610068U (en) | 2017-12-16 | 2017-12-16 | A kind of LED circular lights being easy to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721759252.8U CN207610068U (en) | 2017-12-16 | 2017-12-16 | A kind of LED circular lights being easy to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610068U true CN207610068U (en) | 2018-07-13 |
Family
ID=62798729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721759252.8U Active CN207610068U (en) | 2017-12-16 | 2017-12-16 | A kind of LED circular lights being easy to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610068U (en) |
-
2017
- 2017-12-16 CN CN201721759252.8U patent/CN207610068U/en active Active
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