CN208595526U - A kind of high-power LED lamp cooling device - Google Patents
A kind of high-power LED lamp cooling device Download PDFInfo
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- CN208595526U CN208595526U CN201821565170.4U CN201821565170U CN208595526U CN 208595526 U CN208595526 U CN 208595526U CN 201821565170 U CN201821565170 U CN 201821565170U CN 208595526 U CN208595526 U CN 208595526U
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- ontology
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- rotary shaft
- heat
- radiator
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Abstract
The utility model discloses a kind of high-power LED lamp cooling devices, including radiator ontology, dust cover is fixedly installed on the right side of radiator ontology, the right side of radiator ontology, which is run through, offers air inlet, the inside of radiator ontology is fixedly installed with absorber plate, the side of absorber plate is through the second ventilation opening is offered, and the side of absorber plate is interspersed to be connected with dual-axle motor, and the right side output shaft of dual-axle motor is fixedly installed with the first rotary shaft.The high-power LED lamp cooling device, by dual-axle motor, absorber plate, air inlet flabellum, the first rotary shaft, the second rotary shaft, go out being used cooperatively for fan leaf, make air pass sequentially through the second ventilation opening to radiate with the first ventilation opening and to LED light ontology, and the absorber plate by being arranged can be absorbed into the heat in air, to help to promote the heat dissipation effect to LED light ontology, and second rotary shaft rotation also drive swivel plate rotation, thermally conductive mounting base with slide heat-conducting block rotate with it.
Description
Technical field
The utility model relates to a kind of radiator, specifically a kind of high-power LED lamp cooling device.
Background technique
LED, that is, semiconductor light-emitting-diode is a kind of solid state semiconductor devices, can directly convert electricity to light and be used for
Illumination.LED lamp is as solid light source of new generation, and with light efficiency height, little power consumption, the service life is long, soft color is gorgeous, safety and environmental protection
The advantages that, gradually it is applied to the fields such as family, market, bank, hospital, hotel.In long-term LED lamp application practice
In, it is found that the heat-sinking capability of LED lamp is to influence its performance and a most important factor in service life, if heat-sinking capability is insufficient,
The problems such as then light decay, aging will occur to early because of temperature rise, damage for LED lamp, leads to the reduction of service life.It is especially big
Power LED lamps, because the efficiency that its electric energy is converted to luminous energy only has 20%, remaining 80% is converted to thermal energy, if not can solve it
Heat dissipation problem exports heat except lamps and lanterns without the excellent radiator of heat dissipation performance in time, and the performance of lamps and lanterns is just difficult to
To fully playing.
But radiator at present on the market, when radiating to high-powered LED lamp, heat dissipation area is limited, leads
It causes its heat dissipation effect bad, influences the normal use of lamps and lanterns.
Utility model content
The purpose of this utility model is to provide a kind of high-power LED lamp cooling devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of high-power LED lamp cooling device, including radiator ontology, the fixed peace in the right side of the radiator ontology
Equipped with dust cover, through air inlet is offered, the inside of the radiator ontology is fixed on the right side of the radiator ontology
Absorber plate is installed, through the second ventilation opening is offered, the side of the absorber plate is interspersed to be connected with for the side of the absorber plate
Dual-axle motor, the right side output shaft of the dual-axle motor is fixedly installed with the first rotary shaft, and passes through on the right side of the first rotary shaft
Air inlet extends to the inside of dust cover, and air inlet flabellum, the dual-axle motor are fixedly installed on the right side of first rotary shaft
Left side output shaft be fixedly installed with the second rotary shaft, the outer surface of second rotary shaft is socketed with out fan leaf, described
Swivel plate is fixedly connected on the left of two rotary shafts, the side of the swivel plate, which is run through, offers the first ventilation opening, the heat dissipation
Device noumenon is fixedly installed with thermally conductive mounting base, the outer surface of the thermally conductive mounting base by the fixed frame being arranged on the left of its inner wall
Connection sliding slot is offered, the thermally conductive mounting base slidably connects sliding heat-conducting block, the sliding heat-conducting block by connecting sliding slot
Top be fixedly connected with heat sink, and the side of heat sink is fixedly connected with the side of swivel plate.
Internal thread hole is offered on the left of the radiator ontology, the internal thread hole is threaded with matched
External screw thread block, the side of the external screw thread block is fixedly connected with shield, and the middle part on the left of the radiator ontology is run through
Installing port is offered, is fixedly installed with LED light ontology on the left of the thermally conductive mounting base.
As a further solution of the present invention: the left side of the radiator bodies top and bottom is run through and is opened up
There is air outlet, the inside of the air outlet is fixedly installed with filter screen.
As a further solution of the present invention, the heat sink by sliding heat-conducting block and connect sliding slot with it is thermally conductive
Mounting base is slidably connected, and slides heat-conducting block and connect sliding slot and be adapted.
The side of the LED light ontology extends to protection by installing port as a further solution of the present invention,
The inside of cover, and LED light ontology is adapted with installing port.
The limit that the radiator ontology is opened up by its inner surface as a further solution of the present invention, is sliding
Slot is slidably connected with swivel plate, and limit sliding chutes are adapted with swivel plate.
Compared with prior art, the utility model has the beneficial effects that
This it is practical by dual-axle motor, absorber plate, air inlet flabellum, the first rotary shaft, second rotary shaft, go out fan leaf and match
It closes and uses, so that air is passed sequentially through the second ventilation opening and radiate with the first ventilation opening and to LED light ontology, and pass through setting
Absorber plate can be absorbed into the heat in air, to help to promote the heat dissipation effect to LED light ontology, and the second rotation
Shaft rotation also drives swivel plate rotation, and thermally conductive mounting base is rotated with it with sliding heat-conducting block, to greatly increase sliding
The contact area of heat-conducting block and thermally conductive mounting base, to help to promote the heat-conducting effect for sliding heat-conducting block, further promotion pair
The heat dissipation effect of LED light ontology, and the rotation of heat sink and sliding heat-conducting block can also realize agitation to internal air, thus
Help to increase the contact area of air and LED light ontology, heat sink and thermally conductive mounting base and contacts effect, it is scattered so as to be promoted
The radiating efficiency of hot plate, greatly increases heat dissipation area, and excellent in heat dissipation effect can make lamps and lanterns fully play its performance, pass through
Filter screen and dust cover are used cooperatively, and can be made radiator ontology when air inlet is with outlet air, be prevented external dust from entering
The inside of radiator ontology can realize protection to internal element so as to the cleannes inside heat radiation device noumenon
Effect helps to promote its service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of high-power LED lamp cooling device.
Fig. 2 is radiator ontology cross-sectional view in high-power LED lamp cooling device.
Fig. 3 is enlarged drawing at A in Fig. 2 of high-power LED lamp cooling device.
In figure: radiator ontology 1, LED light ontology 2, shield 3, air inlet flabellum 4, dust cover 5, the first ventilation opening 6,
Swivel plate 7, absorber plate 9, goes out fan leaf 10, the second ventilation opening 11, dual-axle motor 12, the first rotary shaft 13, air inlet at heat sink 8
The 14, second rotary shaft 15 of mouth, sliding heat-conducting block 16, connection sliding slot 17, thermally conductive mounting base 18, filter screen 19, air outlet 20, interior spiral shell
Pit 21, external screw thread block 22, installing port 23.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of high-power LED lamp cooling device, including radiator
Ontology 1, the right side of radiator ontology 1 are fixedly installed with dust cover 5, and the right side of radiator ontology 1, which is run through, offers air inlet
Mouth 14, the inside of radiator ontology 1 are fixedly installed with absorber plate 9, and the side of absorber plate 9, which is run through, offers the second ventilation opening
11, the side of absorber plate 9 is interspersed to be connected with dual-axle motor 12, and the right side output shaft of dual-axle motor 12 is fixedly installed with the first rotation
Axis 13, and the right side of the first rotary shaft 13 extends to the inside of dust cover 5 by air inlet 14, the right side of the first rotary shaft 13 is solid
Dingan County is fixedly installed with the second rotary shaft 15 equipped with air inlet flabellum 4, the left side output shaft of dual-axle motor 12, the second rotary shaft 15
Outer surface is socketed with out fan leaf 10, and the left side of the second rotary shaft 15 is fixedly connected with swivel plate 7, and the side of swivel plate 7 is run through
The first ventilation opening 6 is offered, radiator ontology 1 is fixedly installed with thermally conductive mounting base by the fixed frame being arranged on the left of its inner wall
18, the outer surface of thermally conductive mounting base 18 offers connection sliding slot 17, and thermally conductive mounting base 18 is slidably connected by connecting sliding slot 17
Heat-conducting block 16 is slided, the top of sliding heat-conducting block 16 is fixedly connected with heat sink 8, and the side of heat sink 8 and the one of swivel plate 7
Side is fixedly connected.
The left side of radiator ontology 1 offers internal thread hole 21, and internal thread hole 21 is threaded with matched
External screw thread block 22, the side of external screw thread block 22 are fixedly connected with shield 3, and the middle part in 1 left side of radiator ontology, which is run through, to be opened up
There is installing port 23, the left side of thermally conductive mounting base 18 is fixedly installed with LED light ontology 2, a left side for 1 top and bottom of radiator ontology
Side, which is run through, offers air outlet 20, and the inside of air outlet 20 is fixedly installed with filter screen 19, and heat sink 8 passes through sliding heat-conducting block
16 and connection sliding slot 17 be slidably connected with thermally conductive mounting base 18, and slide heat-conducting block 16 and connect sliding slot 17 be adapted, LED light sheet
The side of body 2 extends to the inside of shield 3 by installing port 23, and LED light ontology 2 is adapted with installing port 23, heat dissipation dress
It sets the limit sliding chutes that ontology 1 is opened up by its inner surface to be slidably connected with swivel plate 7, and limit sliding chutes are adapted with swivel plate 7.
The working principle of the utility model is:
In use, by dual-axle motor 12, absorber plate 9, air inlet flabellum 4, the first rotary shaft 13, the second rotary shaft 15, going out
Fan leaf 10 is used cooperatively, and dual-axle motor 12 drives air inlet flabellum 4 by the first rotary shaft 13 and the second rotary shaft 15 respectively
It is rotated with fan leaf 10 out, so that extraneous air is imported into the inside of radiator ontology 1, to make air successively
Pass through the second ventilation opening 11 and the first ventilation opening 6 and radiate to LED light ontology 2, and by the absorber plate 9 of setting can into
Heat in air is absorbed, to help to promote the heat dissipation effect to LED light ontology 2, and the second rotary shaft 15 rotates
Also swivel plate 7 is driven to rotate, thermally conductive mounting base 18 is rotated with it with sliding heat-conducting block 16, so that it is thermally conductive greatly to increase sliding
The contact area of block 16 and thermally conductive mounting base 18 is further promoted to help to promote the heat-conducting effect for sliding heat-conducting block 16
To the heat dissipation effect of LED light ontology 2, and the rotation of heat sink 8 and sliding heat-conducting block 16, internal air realization can also be stirred
It is dynamic, thus facilitate the contact area and contact effect that increase air with LED light ontology 2, heat sink 8 and thermally conductive mounting base 18,
So as to the radiating efficiency of heat radiation plate 8, heat dissipation area is greatly increased, excellent in heat dissipation effect can be such that lamps and lanterns adequately send out
Its performance is waved, by being used cooperatively for filter screen 19 and dust cover 5, can make radiator ontology 1 when air inlet is with outlet air,
Prevent external dust from entering the inside of radiator ontology 1, it, can be right so as to the cleannes inside heat radiation device noumenon 1
Internal element realizes the effect of protection, helps to promote its service life.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of high-power LED lamp cooling device, including radiator ontology (1), which is characterized in that the radiator ontology
(1) it is fixedly installed on the right side of dust cover (5), the right side of the radiator ontology (1), which is run through, offers air inlet (14), institute
The inside for stating radiator ontology (1) is fixedly installed with absorber plate (9), and the side of the absorber plate (9), which is run through, offers second
Ventilation opening (11), the side of the absorber plate (9) is interspersed to be connected with dual-axle motor (12), and the right side of the dual-axle motor (12) is defeated
Shaft is fixedly installed with the first rotary shaft (13), and the right side of the first rotary shaft (13) extends to dust cover by air inlet (14)
(5) inside is fixedly installed with air inlet flabellum (4), a left side for the dual-axle motor (12) on the right side of first rotary shaft (13)
Side output shaft is fixedly installed with the second rotary shaft (15), and the outer surface of second rotary shaft (15) is socketed with out fan leaf
(10), it is fixedly connected with swivel plate (7) on the left of second rotary shaft (15), the side of the swivel plate (7), which is run through, to be opened up
Have the first ventilation opening (6), the radiator ontology (1) is fixedly installed with thermally conductive peace by the fixed frame being arranged on the left of its inner wall
It fills seat (18), the outer surface of the thermally conductive mounting base (18) offers connection sliding slot (17), and the thermally conductive mounting base (18) passes through
Connection sliding slot (17) slidably connects sliding heat-conducting block (16), is fixedly connected with heat sink at the top of the sliding heat-conducting block (16)
(8), and the side of heat sink (8) is fixedly connected with the side of swivel plate (7)；
Offered internal thread hole (21) on the left of the radiator ontology (1), the internal thread hole (21) be threaded with
Its compatible external screw thread block (22), the side of the external screw thread block (22) are fixedly connected with shield (3), the radiator
Middle part on the left of ontology (1) is fixedly installed with LED light on the left of the thermally conductive mounting base (18) through offering installing port (23)
Ontology (2).
2. high-power LED lamp cooling device according to claim 1, which is characterized in that radiator ontology (1) top
The left side of portion and bottom, which is run through, to be offered air outlet (20), and the inside of the air outlet (20) is fixedly installed with filter screen
(19)。
3. high-power LED lamp cooling device according to claim 1, which is characterized in that the heat sink (8) passes through sliding
Heat-conducting block (16) and connection sliding slot (17) are slidably connected with thermally conductive mounting base (18), and slide heat-conducting block (16) and connection sliding slot
(17) it is adapted.
4. high-power LED lamp cooling device according to claim 1, which is characterized in that the one of the LED light ontology (2)
Side extends to the inside of shield (3) by installing port (23), and LED light ontology (2) is adapted with installing port (23).
5. high-power LED lamp cooling device according to claim 1, which is characterized in that the radiator ontology (1) is logical
It crosses the limit sliding chutes that its inner surface opens up to be slidably connected with swivel plate (7), and limit sliding chutes are adapted with swivel plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565170.4U CN208595526U (en) | 2018-09-25 | 2018-09-25 | A kind of high-power LED lamp cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565170.4U CN208595526U (en) | 2018-09-25 | 2018-09-25 | A kind of high-power LED lamp cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208595526U true CN208595526U (en) | 2019-03-12 |
Family
ID=65605673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565170.4U Active CN208595526U (en) | 2018-09-25 | 2018-09-25 | A kind of high-power LED lamp cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208595526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899735A (en) * | 2019-04-24 | 2019-06-18 | 佛山铮荣科技有限公司 | A kind of Novel temperature-controlled intelligent road-lamp |
| CN111473293A (en) * | 2020-04-24 | 2020-07-31 | 聚多光电(昆山)有限公司 | Intelligent heat dissipation L ED car lamp and control system thereof |
-
2018
- 2018-09-25 CN CN201821565170.4U patent/CN208595526U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899735A (en) * | 2019-04-24 | 2019-06-18 | 佛山铮荣科技有限公司 | A kind of Novel temperature-controlled intelligent road-lamp |
| CN111473293A (en) * | 2020-04-24 | 2020-07-31 | 聚多光电(昆山)有限公司 | Intelligent heat dissipation L ED car lamp and control system thereof |
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