CN104501117B - Radiator with impeller - Google Patents
Radiator with impeller Download PDFInfo
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- CN104501117B CN104501117B CN201410692685.0A CN201410692685A CN104501117B CN 104501117 B CN104501117 B CN 104501117B CN 201410692685 A CN201410692685 A CN 201410692685A CN 104501117 B CN104501117 B CN 104501117B
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- radiator
- rotor
- connection ring
- impeller
- radiator body
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Abstract
A kind of radiator with impeller, including radiator body, the impeller being arranged in radiator body and the motor being arranged in radiator body；Radiator body one end is provided with the heat emission hole of multiple annular arrays, and radiator body is provided with the first connection ring in heat emission hole side, and radiator body is provided with the second connection ring in heat emission hole opposite side, and radiator body outer wall is connected with multi-disc fin；Impeller is located between the first connection ring and the second connection ring, and impeller includes rotor and the more blades being connected with rotor, motor are connected with rotor and are used to drive rotor to rotate.The above-mentioned radiator with impeller, when the electrical power of radiator rotates, impeller also concomitant rotation make air and produce it is distinguished and admirable, so as to which the air in radiator is quickly discharged outside radiator by heat emission hole, accelerate the air flow around radiator, so as to improve the radiating efficiency of radiator.
Description
Technical field
The present invention relates to a kind of radiator, more particularly to a kind of radiator with impeller.
Background technology
LED (Light Emitting Diode), i.e. semi-conductor electricity light source, light emitting diode, also referred to as semiconductor lamp, it is
Electric energy, is directly converted into luminous energy by a kind of electric light source of no filament.
LED has the characteristics of energy-conservation, long lifespan, the trouble for needing more to change the bulb often is avoided, by more and more
User favor.But the heat dissipation problem of LED is also Important Problems, heat dissipation problem seriously affects the light efficiency of LED light source
And the life-span.The radiating of LED will typically rely on radiator.Traditional radiator is typically all the cylindrical shape closed, so that
Radiator inner air can not in time with outside air circulation, just cause radiating efficiency low, cause LED light source and power source temperature
It is too high, so as to have influence on LED light efficiency and life-span.
The content of the invention
Based on this, it is necessary to provide a kind of radiating efficiency higher radiator.
This carries radiator of impeller, including radiator body, the impeller that is arranged in radiator body and is arranged on
Motor in radiator body；Radiator body one end is provided with the heat emission hole of multiple annular arrays, and radiator body is in heat emission hole
Side is provided with the first connection ring, and radiator body is provided with the second connection ring, the connection of radiator body outer wall in heat emission hole opposite side
There is multi-disc fin；Impeller is located between the first connection ring and the second connection ring, and impeller includes rotor and is connected with rotor
More blades, motor are connected with rotor and are used to drive rotor to rotate.
In one of the embodiments, the first connection ring close to the second connection ring one side and the second connection ring close to first
Connection ring one side is equipped with the recessed disk for accommodating rotor.
In one of the embodiments, recessed disk is provided with the first groove among the face of rotor.
In one of the embodiments, ball is provided with the first groove.
In one of the embodiments, blade is shaped form.
In one of the embodiments, the second connection ring is connected with the first crossbar, and motor one end is fixed on the first intersection
For bar on the center of the first connection ring one side, rotor is connected with the second crossbar close to first connection ring one end, and second intersects
Bar center is provided with the connecting hole for being used for connecting the motor other end.
In one of the embodiments, blade is connected with bearing close to rotor axis one end, and bearing is connected with rotor by axle
Connect, blade between rotor axis one end and rotor away from being connected with spring.
In one of the embodiments, two ends of rotor is equipped with relative with the first groove shapes size identical and notch
Second groove.
In one of the embodiments, side wall of the radiator body close to substrate one end is provided with through hole.
The above-mentioned radiator with impeller, when the electrical power of radiator rotates, impeller also concomitant rotation make air and
Produce distinguished and admirable, so that the air in radiator is quickly discharged outside radiator by heat emission hole, make the air stream around radiator
It is dynamic to accelerate, so as to improve the radiating efficiency of radiator.
The recessed disk that first connection ring and the second connection ring are provided with can accommodate rotor, and the groove being provided with recessed disk is advantageous to
Rotor rotates in recessed disk.Blade is that shaped form is more beneficial for distinguished and admirable flowing.Spring is connected between blade and rotor, so
Under normal conditions, blade can be closure to radiator.And after electrical power, wheel rotation makes air in radiator to extending out
Dissipate, so as to promote blade to open, this advantageously reduces dust.
Brief description of the drawings
Fig. 1 is the structural representation of a radiator wherein embodiment of the present invention with impeller；
Fig. 2 is the exploded perspective view of the radiator with impeller shown in Fig. 1；
Fig. 3 is the structural representation of the impeller of radiator another embodiment of the present invention with impeller；
The implication of each label is in accompanying drawing：
10- radiators；
110- radiator bodies, 111- heat emission holes, the connection rings of 112- first, the connection rings of 113- second, the recessed disks of 114-, 115-
First groove, the crossbars of 116- first, 117- fin；
120- impellers, 121- rotors, 122- blades, the crossbars of 123- second, the grooves of 124- second, 125- bearings, 126-
Spring；
130- motors.
Embodiment
Embodiment 1
As depicted in figs. 1 and 2, the knot of a wherein embodiment for its radiator 10 respectively of the invention with impeller 120
The exploded perspective view of structure schematic diagram and the radiator 10 with impeller 120 shown in Fig. 1.
This carries radiator 10 of impeller 120, including radiator body 110, the impeller that is arranged in radiator body 110
120 and the motor 130 that is arranged in radiator body 110.
Radiator body 110 can be square tube shape or cylindrical shape, preferably cylindrical shape.The outer wall of radiator body 110
Multi-disc finned radiator 117 is connected with, to improve radiating efficiency.It is provided with one end of radiator body 110 between multiple annulars
Every the heat emission hole 111 of arrangement, specifically, heat emission hole 111 can be four and be evenly distributed on the side wall of radiator body 110
On.The opening of each heat emission hole 111 is sufficiently large, to ensure that air can unimpededly discharge from heat emission hole 111.Radiator
Body 110 is provided with the first connection ring 112 in the side of heat emission hole 111, and radiator body 110 is provided with the in the opposite side of heat emission hole 111
Two connection rings 113.
Impeller 120 be located between the first connection ring 112 and the second connection ring 113, impeller 120 include rotor 121 and with
The more blades 122 that rotor 121 connects, blade 122 are the flowing that shaped form is advantageous to air.First connection ring 112 is close to
Two connection rings 113 and the second connection ring 113 close to the first connection ring 112 while be equipped with accommodate rotor 121 recessed disk
114。
Recessed disk 114 should be equal or slightly larger than the radius of rotor 121, two companies for circular or annular and its maximum radius
The recessed disk 114 connect on ring is provided with the first groove 115 close to the face of rotor 121 centre.The both ends of rotor 121 be equipped with it is first recessed
The shape size identical of groove 115 and relative the second groove 124 of notch.Ball is provided with first groove 115, ball half is
In one groove 115, second half can be filled with lubricating oil in the second groove 124 in first groove 115 and the second groove 124.
Second connection ring 113 is connected with the first crossbar 116, and the one end of motor 130 is fixed on the first crossbar 116 close to
On the center of the one side of one connection ring 112, rotor 121 is connected with the second crossbar 123 close to the one end of the first connection ring 112, and second
The center of crossbar 123 is provided with the connecting hole for being used for connecting the other end of motor 130.The output shaft of motor 130 can be with the company of rotor 121
Hole is connect to connect and be used to drive rotor 121 to rotate.
Side wall of the radiator body 110 close to substrate one end is provided with through hole, and the through hole can be used for placing electric wire.
Embodiment 2
Fig. 3 is the structural representation of the impeller 120 of radiator 10 another embodiment of the present invention with impeller 120.
The present embodiment place different from embodiment 1 is：Blade 122 is connected with bearing close to the axis one end of rotor 121
125, bearing 125 and rotor 121 are by axis connection, and blade 122 between the axis one end of rotor 121 and rotor 121 away from being connected with
Spring 126.Under general state, blade 122 is drawn to be close to rotor 121 by spring 126, such that each blade 122
Between can be overlapped mutually and close, be advantageous to dust and moisture.And after opening motor 130, the impeller 120 of motor 130, which rotates, to be made
Air is to external diffusion in radiator body 110, and so as to promote blade 122 to open, the air allowed in radiator body 110 sheds.
Other structures are same as Example 1, can also reach effect same as Example 1.
The above-mentioned radiator 10 with impeller 120, when the motor 130 of radiator 10, which is powered, to be rotated, it is arranged on two companies
The impeller 120 connect between ring rotates with the rotation of motor 130.The blade 122 set on impeller 120 can make air and produce
Life is distinguished and admirable, so as to which the air in radiator 10 is quickly discharged outside radiator 10 by heat emission hole 111, makes around radiator 10
Air flow is accelerated, so as to improve the radiating efficiency of radiator 10.
The recessed disk 114 that first connection ring 112 and the second connection ring 113 are provided with can accommodate rotor 121, in recessed disk 114
The groove being provided with is advantageous to rotor 121 and rotated in recessed disk 114.Blade 122 is that shaped form is more beneficial for distinguished and admirable flowing.Blade
Spring 126 is connected between 122 and rotor 121, under normal conditions, blade 122 can be closure to such radiator 10.And motor
After 130 are powered, the rotation of impeller 120 makes the air in radiator 10, and to external diffusion, so as to promote blade 122 to open, this is advantageous to
Reduce dust.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (3)
- A kind of 1. radiator with impeller, it is characterised in that：Including radiator body, it is arranged in the radiator body Impeller and the motor being arranged in the radiator body；Described radiator body one end is provided with the heat emission hole of multiple annular arrays, and the radiator body is in the heat emission hole side Provided with the first connection ring, the radiator body is provided with the second connection ring, first connection ring in the heat emission hole opposite side Close to second connection ring and second connection ring close to first connection ring while be equipped with described in receiving The recessed disk of rotor, the recessed disk are provided with the first groove among the face of the rotor, ball are provided with first groove；Institute State radiator body outer wall and be connected with multi-disc fin；The impeller be located between first connection ring and second connection ring, the impeller include rotor and with it is described The more blades of rotor connection, the blade is shaped form, and the blade is connected with bearing close to described rotor axis one end, institute Bearing and the rotor are stated by axis connection, the blade between described rotor axis one end and the rotor away from being connected with bullet Spring；The motor is connected with the rotor and is used to drive the rotor to rotate, and the two ends of rotor is equipped with and described first Groove shapes size identical and relative the second groove of notch.
- 2. the radiator according to claim 1 with impeller, it is characterised in that：Second connection ring is connected with first Crossbar, described motor one end are fixed on first crossbar on the center of the first connection ring one side, described turn Son is connected with the second crossbar close to described first connection ring one end, and the second crossbar center, which is provided with, to be used to connect the electricity The connecting hole of the machine other end.
- 3. the radiator according to claim 1 with impeller, it is characterised in that：The radiator body is close to the base The side wall of plate one end is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692685.0A CN104501117B (en) | 2014-11-25 | 2014-11-25 | Radiator with impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692685.0A CN104501117B (en) | 2014-11-25 | 2014-11-25 | Radiator with impeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104501117A CN104501117A (en) | 2015-04-08 |
| CN104501117B true CN104501117B (en) | 2017-12-19 |
Family
ID=52942548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410692685.0A Active CN104501117B (en) | 2014-11-25 | 2014-11-25 | Radiator with impeller |
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| Country | Link |
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| CN (1) | CN104501117B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763992B (en) * | 2015-04-27 | 2017-09-22 | 东莞市闻誉实业有限公司 | Radiator |
| CN108286662A (en) * | 2017-09-06 | 2018-07-17 | 绵阳聚强极风科技有限公司 | A kind of high efficiency and heat radiation fluorescence excitation device |
| CN108468972A (en) * | 2018-03-28 | 2018-08-31 | 中山市剑鸿电子科技有限公司 | A kind of LED light of easy disassembly radiator |
| CN108488770A (en) * | 2018-03-28 | 2018-09-04 | 中山市通发自动化设备有限公司 | L ED radiator with adjustable size |
| CN108561857A (en) * | 2018-03-28 | 2018-09-21 | 广东萨菲洛热能设备有限公司 | A kind of LED radiator that can promptly radiate |
| CN108488769A (en) * | 2018-03-28 | 2018-09-04 | 陈秋菊 | High-efficiency radiator |
| CN108488768A (en) * | 2018-03-28 | 2018-09-04 | 广东知识城运营服务有限公司 | A kind of LED radiator of linkage expansion heat dissipation |
| CN110412543B (en) * | 2019-08-23 | 2022-05-03 | 上海禾赛科技有限公司 | Laser radar and heat dissipation device thereof |
| CN116734224B (en) * | 2023-05-24 | 2024-01-23 | 扬州吉山津田光电科技有限公司 | Lighting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7153100B2 (en) * | 2004-12-23 | 2006-12-26 | Fanimation, Inc. | Ceiling fan with retractable fan blades |
| CN103453332B (en) * | 2012-05-29 | 2017-06-23 | 海洋王照明科技股份有限公司 | Radiating efficiency high-power LED lamp high |
| CN203394837U (en) * | 2013-08-12 | 2014-01-15 | 东莞市鑫枫茂电子科技有限公司 | Radiating fan with single ball bearing structure |
| CN203717393U (en) * | 2014-01-24 | 2014-07-16 | 刘东北 | Sunflower decorative lamp fan |
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2014
- 2014-11-25 CN CN201410692685.0A patent/CN104501117B/en active Active
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| Publication number | Publication date |
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| CN104501117A (en) | 2015-04-08 |
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