CN208566635U - Aluminium Radiator and lamps and lanterns - Google Patents
Aluminium Radiator and lamps and lanterns Download PDFInfo
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- CN208566635U CN208566635U CN201821143699.7U CN201821143699U CN208566635U CN 208566635 U CN208566635 U CN 208566635U CN 201821143699 U CN201821143699 U CN 201821143699U CN 208566635 U CN208566635 U CN 208566635U
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- face
- radiating part
- aluminium radiator
- radiating
- groove
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Abstract
The utility model provides a kind of Aluminium Radiator, it includes the first radiating part, its first end face is equipped at least three grooves for being suitable for lamp installation, the groove is in be evenly spaced on, and it is respectively equipped with the notch fixed suitable for pcb board installation close to the side at the first end face center along the circumferencial direction of the first end face respectively；Second radiating part, respectively corresponds and is arranged in the groove, and including being suitable for supporting the positioning region of the fixed pcb board and being connected to several radiating fins of positioning region annular outboard, adjacent heat radiation wing interval is arranged and abuts against with the groove.The technical solution radiating efficiency is high.The utility model additionally provides a kind of lamps and lanterns based on the Aluminium Radiator, and radiating efficiency is high.
Description
Technical field
The utility model relates to a kind of Aluminium Radiators, and the lamps and lanterns based on the Aluminium Radiator.
Background technique
LED lamp with it is of fine quality, durable, energy saving the advantages that and referred to as most common illuminator.Limitation LED lamp at present
The main bottleneck of development is heat dissipation, and LED belongs to light emitting semiconductor device, and light emitting semiconductor device is with the change of own temperature
Change, characteristic meeting significant change, the raising of LED junction temperature will lead to the variation and decaying of each device performance.
The theoretical service life of LED can achieve 100,000 hours, and the junction temperature of LED is generally relatively high in actual use, statistical form
Bright 70% component failure is caused since temperature is excessively high, and temperature is every to increase 10 degrees Celsius, and the service life will reduce half, and
The raising of LED temperature will also result in certain influence, such as dominant wavelength red shift, fluorescent powder efficiency to luminous efficiency and luminescent color
Reduce etc..In current LED lamp, playing main heat sink is radiator, the heat transfer that LED light generates at work to biography
It in hot plate, and is further transferred heat in extraneous air by heat dissipation plate, and then heat is scattered away, to guarantee LED light
It can continue normally to work.
Utility model content
The purpose of this utility model is to provide a kind of Aluminium Radiators that radiating efficiency is high.
Another of the utility model is designed to provide a kind of lamps and lanterns based on the Aluminium Radiator, radiating efficiency
It is high.
In order to solve the above-mentioned technical problem, the technological means that the utility model is taken are as follows:
A kind of Aluminium Radiator comprising:
- the first radiating part, first end face are equipped at least three grooves for being suitable for lamp installation, and the groove is respectively along institute
The circumferencial direction for stating first end face is in be evenly spaced on, and it is respectively equipped with close to the side at the first end face center and is suitable for
The fixed notch of pcb board installation；
- the second radiating part, respectively corresponds and is arranged in the groove, including being suitable for supporting determining for the fixed pcb board
Position portion and several radiating fins for being connected to positioning region annular outboard, adjacent heat radiation wing interval are arranged and abut against with the groove.
Preferably, above-mentioned Aluminium Radiator, wherein the annular outboard of first radiating part is equipped with evenly spaced sky
Between radiating area, the space heat elimination area is made of multiple cooling fins being spaced apart from each other, and sky is equipped between adjacent space heat elimination area
Between complete section, respectively close to the annular outboard of the groove.
Preferably, above-mentioned Aluminium Radiator, wherein the end face of the notch is in step-like.
Preferably, above-mentioned Aluminium Radiator, wherein the positioning region of first radiating part and/or second radiating part
Further respectively have center air holes up and down.
Preferably, above-mentioned Aluminium Radiator, wherein the annular outboard of first radiating part is to far from the first end
The side in face extends, and combine with the second end face of first radiating part and to constitute one and be suitable for the cavity that fan is installed, and described the
Biend is opposite with the first end face.
Preferably, above-mentioned Aluminium Radiator, wherein second radiating part extends to the side of the second end face, and
It is flushed with the second end face.
Preferably, above-mentioned Aluminium Radiator, wherein second radiating part also connects close to the side of the second end face
It is connected to heat-conducting plate or covering connection heat conducting coating.
Preferably, above-mentioned Aluminium Radiator, wherein the radiating fin and/or the cooling fin are in aluminium copper-clad structure.
Preferably, above-mentioned Aluminium Radiator, wherein first radiating part and second radiating part are integrally formed.
A kind of lamps and lanterns comprising the Aluminium Radiator as described in above-mentioned any one.
Compared with prior art, the utility model technical advantage is mainly reflected in following aspects:
(1) pcb board of LED lamp is main heating position, and the technical solution is a pair of with LED lamp one by being correspondingly arranged
The groove answered, groove is interior to be arranged the second radiating part, is contacted by positioning region with the pcb board of LED lamp, and pass through positioning region ring
Several radiating fins of shape avris radiate；The position connecting simultaneously with the second radiating part is also heat dissipation a position, i.e., first
Radiating part, the heat that each groove distributes pass through the first radiating part in time and radiate, and rapid heat dissipation is high-efficient.
It (2) is in mutual evenly spaced structure by groove setting in the technical solution, by the main heating part of LED lamp
It is divided into and is spaced apart from each other independent module, carry out dispersion fever, individually module one radiating part of one-to-one correspondence of dispersion fever, i.e., second
Radiating part is able to carry out effective heat dissipation.
(3) annular outboard of the first radiating part is equipped with evenly spaced space heat elimination area, the space in the technical solution
Radiating area is made of multiple cooling fins being spaced apart from each other, and spatial integrity area is equipped between adjacent space heat elimination area, is distinguished tight
The annular outboard of the adjacent groove, the cooling fin in space heat elimination area that on the one hand the first radiating part is arranged by adjacent spaces into
Row heat dissipation, on the other hand, since setting this body structure of concave part bit positions wrecks, therefore will be close to the portion of its annular outboard
Integral shape is done in position, improves the integrality of structure, avoids structure rapid wear.
(4) radiating fin in the cooling fin and the second radiating part in the first radiating part in the technical solution is mutually spaced
Setting, interval form the air flow channel on axial flow direction, are equipped with axial flow blower, are able to carry out rapid cooling.
In addition, the lamps and lanterns in the technical solution have the advantages that all of above-mentioned Aluminium Radiator, therefore details are not described herein.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1: the utility model specific embodiment structural schematic diagram；
Fig. 2: the utility model specific embodiment Fig. 1 top view；
Fig. 3: the utility model specific embodiment Fig. 1 bottom view.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of Aluminium Radiator comprising the first radiating part 1 and second interconnected dissipates
Hot portion 2；
The first end face 10 of first radiating part 1 is equipped at least three grooves 11 for being suitable for lamp installation, and the groove 11 divides
It is not in be evenly spaced on, and it divides close to the side at 10 center of first end face along the circumferencial direction of the first end face 10
The fixed notch 12 of pcb board installation She You be suitable for；
Second radiating part 2, which respectively corresponds, to be set in the groove 11, the positioning including being suitable for supporting the fixed pcb board
Portion 20 and several radiating fins 21 for being connected to 20 annular outboard of positioning region, the setting of the interval of adjacent heat radiation wing 21 and with the groove 11
It abuts against.
The pcb board of LED lamp is main heating position, which is corresponded by being correspondingly arranged with LED lamp
Groove, the second radiating part is set in groove, is contacted by positioning region with the pcb board of LED lamp, and it is annular to pass through positioning region
Several radiating fins of avris radiate；The position connecting simultaneously with the second radiating part is also a heat dissipation position, i.e., first dissipates
Hot portion, the heat that each groove distributes pass through the first radiating part in time and radiate, and rapid heat dissipation is high-efficient.
In addition, by groove setting in mutual evenly spaced structure in the technical solution, by the main heating part of LED lamp
It is separated into and is spaced apart from each other independent module, carry out dispersion fever, individually the module of dispersion fever corresponds a radiating part, i.e., the
Two radiating parts are able to carry out effective heat dissipation；Moreover, in cooling fin and the second radiating part in the first radiating part in technical solution
Radiating fin be mutually spaced setting, interval forms the air flow channel on axial flow direction, is equipped with axial flow blower, is able to carry out fast
Speed heat dissipation.
Wherein the annular outboard of first radiating part 1 is equipped with evenly spaced space heat elimination area 13, the space heat elimination
Area 13 is made of multiple cooling fins being spaced apart from each other, and spatial integrity area 14, difference are equipped between adjacent space heat elimination area 13
Close to the annular outboard of the groove 11.
Cooling fin in the technical solution space heat elimination area that on the one hand the first radiating part is arranged by adjacent spaces carries out
Heat dissipation, on the other hand, since setting this body structure of concave part bit positions wrecks, therefore will be close to the position of its annular outboard
Integral shape is done, the integrality of structure is improved, avoids structure rapid wear.
Wherein the end face of the notch 12 is primarily to facilitate the pcb board peace of lamps and lanterns in step-like, step-like notch design
Dress is fixed.
Wherein the positioning region 20 of first radiating part 1 and/or second radiating part 2 further respectively has up and down
Center air holes 3, which, which is equipped with axial flow blower work, can play better heat dissipation effect.
Wherein the annular outboard of first radiating part 1 to far from the first end face 10 side extend, and with it is described
The combination of second end face 15 of first radiating part 1 constitutes a cavity for being suitable for fan installation, the second end face 15 and described first
End face 10 is opposite.
In the technical solution, the first radiating part annular outboard extends to form cavity, is on the one hand convenient for the installation of fan, another
Aspect is convenient for contact of the air stream with radiating fin.
Wherein second radiating part 2 extends to the side of the second end face 15, and flushes with the second end face 15.
Wherein second radiating part 2 is also connected with heat-conducting plate close to the side of the second end face 15 or covering connection is led
Hot coating 22.
Wherein the radiating fin 21 and/or the cooling fin are in aluminium copper-clad structure.
Wherein first radiating part 1 and second radiating part 2 are integrally formed.
A kind of lamps and lanterns comprising the Aluminium Radiator as described in above-mentioned any one.
In addition, the lamps and lanterns in the technical solution have the advantages that all of above-mentioned Aluminium Radiator, therefore details are not described herein.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of Aluminium Radiator characterized by comprising
- the first radiating part, first end face are equipped at least three grooves for being suitable for lamp installation, and the groove is respectively along described the
The circumferencial direction of one end face is in be evenly spaced on, and it is respectively equipped with close to the side at the first end face center suitable for PCB
The fixed notch of plate installation；
- the second radiating part, respectively corresponds and is arranged in the groove, the positioning region including being suitable for supporting the fixed pcb board
With several radiating fins for being connected to positioning region annular outboard, adjacent heat radiation wing interval is arranged and abuts against with the groove.
2. Aluminium Radiator according to claim 1, which is characterized in that the annular outboard of first radiating part is equipped with equal
The space heat elimination area at even interval, the space heat elimination area are made of multiple cooling fins being spaced apart from each other, adjacent space heat elimination area
Between be equipped with spatial integrity area, respectively close to the annular outboard of the groove.
3. Aluminium Radiator according to claim 1, which is characterized in that the end face of the notch is in step-like.
4. Aluminium Radiator according to claim 1, which is characterized in that first radiating part and/or it is described second dissipate
The positioning region in hot portion further respectively has center air holes up and down.
5. Aluminium Radiator according to any one of claims 1 to 4, which is characterized in that the ring of first radiating part
The side that the first end face is laterally away from outside shape extends, and combines composition one with the second end face of first radiating part and be suitable for
The cavity of fan installation, the second end face are opposite with the first end face.
6. Aluminium Radiator according to claim 5, which is characterized in that second radiating part is to the second end face
Side extends, and flushes with the second end face.
7. Aluminium Radiator according to claim 5, which is characterized in that second radiating part is close to the second end face
Side be also connected with heat-conducting plate or covering connection heat conducting coating.
8. Aluminium Radiator according to claim 2, which is characterized in that the radiating fin and/or the cooling fin are in aluminium
Copper-clad structure.
9. Aluminium Radiator according to claim 1, which is characterized in that first radiating part and second radiating part
It is integrally formed.
10. a kind of lamps and lanterns, which is characterized in that including Aluminium Radiator as claimed in any one of claims 1 to 9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143699.7U CN208566635U (en) | 2018-07-17 | 2018-07-17 | Aluminium Radiator and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143699.7U CN208566635U (en) | 2018-07-17 | 2018-07-17 | Aluminium Radiator and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566635U true CN208566635U (en) | 2019-03-01 |
Family
ID=65446591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821143699.7U Expired - Fee Related CN208566635U (en) | 2018-07-17 | 2018-07-17 | Aluminium Radiator and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566635U (en) |
-
2018
- 2018-07-17 CN CN201821143699.7U patent/CN208566635U/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: 20190301 Termination date: 20200717 |