CN108443844A - A kind of lamp radiator - Google Patents
A kind of lamp radiator Download PDFInfo
- Publication number
- CN108443844A CN108443844A CN201810276845.1A CN201810276845A CN108443844A CN 108443844 A CN108443844 A CN 108443844A CN 201810276845 A CN201810276845 A CN 201810276845A CN 108443844 A CN108443844 A CN 108443844A
- Authority
- CN
- China
- Prior art keywords
- fixed
- casing
- radiating fin
- motor
- curved baffle
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of lamp radiators,Including fixed plate,The upper surface of the fixed plate is uniformly fixed with radiating fin,Heat-insulated fixing pipe is fixed in the card slot of radiating fin upper end,The closed setting in lower end of heat-insulated fixing pipe,And the inside of heat-insulated fixing pipe is fixed with motor,The output shaft of motor is fixedly connected with the mounting hole of radiating vane,Radiating vane is located at the top of radiating fin,The output end electrical connection of the input terminal and external control switch of motor,The upper surface of fixed plate is fixedly connected with the lower end of casing,Radiating fin is located in casing,The side of casing angularly offers eight air holes around center axis,User rotates lantern ring and curved baffle and air hole is overlapped,Motor drives radiating vane to rotate in the forward direction,Enhancing heat dissipation effect simultaneously prevents dust accretions,Motor drives radiating vane to reversely rotate,It can carry out assisted dust-collecting work.
Description
Technical field
The present invention relates to LED radiator technical field, specially a kind of lamp radiator.
Background technology
LED light will produce a large amount of thermal energy when working, and thermal energy cannot distribute in time, may seriously endanger the performance of LED light
And service life, traditional scheme radiate by radiator to ambient radiation heat, dust stratification are easy in the more environment of dust, sternly
Ghost image rings the use of LED light.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of lamp radiator, user's rotary sleeve
Ring makes curved baffle and air hole overlap, and motor drives radiating vane to rotate in the forward direction, and enhances heat dissipation effect and prevents dust
Accumulation；Motor drives radiating vane to reversely rotate, and can carry out assisted dust-collecting work, can effectively solve in background technology
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of lamp radiator, including fixed plate, it is described
The upper surface of fixed plate is uniformly fixed with radiating fin, and heat-insulated fixing pipe is fixed in the card slot of radiating fin upper end, heat-insulated solid
The closed setting in lower end of fixed tube, and the inside of heat-insulated fixing pipe is fixed with motor, the output shaft of motor and radiating vane
Mounting hole is fixedly connected, and radiating vane is located at the top of radiating fin, the output of the input terminal and external control switch of motor
End electrical connection, the upper surface of fixed plate are fixedly connected with the lower end of casing, and radiating fin is located in casing, and the side of casing is around it
Central axis angularly offers eight air holes, and the lateral surface of casing and the inner wall of lantern ring are slidably connected, the lower surface of lantern ring
Eight radical occlusion devices are angularly fixed with around center axis, the upper surface of casing is fixed with dust-proof upper cover, the following table of fixed plate
Face is symmetrically fixed with two screw rods, and two screw rods are threadedly coupled with nut respectively, and multiple heat dissipations are equipped on the radiating fin
Hole.
As a preferred technical solution of the present invention, the radical occlusion device includes curved baffle, the inner wall of curved baffle
It is slidably connected with the lateral surface of casing, curved baffle lateral surface is uniformly provided with through-hole, and the lateral surface of curved baffle is bonded with
One dustcloth.
As a preferred technical solution of the present invention, curved baffle height vertically and air hole are along perpendicular
Histogram to height it is identical, and the lower surface of curved baffle is connected with the upper surface slide of fixed plate.
As a preferred technical solution of the present invention, the lateral surface of described sleeve pipe is fixed with block, block and arc gear
The side of plate contacts.
As a preferred technical solution of the present invention, the dust-proof upper cover includes support plate, the lower surface of support plate and
The upper end of casing is fixedly connected, and the lower surface of support plate and the upper end of lantern ring are slidably connected, and the upper surface of support plate offers circle
Shape through-hole, circular through hole is interior to be equipped with the second dustcloth.
Compared with prior art, the beneficial effects of the invention are as follows：This lamp radiator, user rotate lantern ring and arc are kept off
Plate and air hole overlap, and motor drives radiating vane to rotate in the forward direction, and enhance heat dissipation effect and prevent dust accretions；Motor band
Dynamic radiating vane reversely rotates, and can carry out assisted dust-collecting work.
Description of the drawings
Fig. 1 is main view mounting structure schematic diagram of the present invention；
Fig. 2 is present invention looks up structural representation of the present invention.
In figure：1 block, 2 motor, 3 fixed plates, 4 radiating fins, 5 radiating vanes, 6 heat-insulated fixing pipes, 7 radical occlusion devices,
71 through-holes, 72 curved baffles, 73 first dustcloths, 8 lantern rings, 9 dust-proof upper covers, 91 second dustcloths, 92 circular through holes, 93 supports
Plate, 10 casings, 11 air holes, 12 screw rods, 13 nuts.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of lamp radiator, including fixed plate 3, fixed plate 3
Upper surface be uniformly fixed with radiating fin 4, heat-insulated fixing pipe 6, heat-insulated fixing pipe are fixed in the card slot of 4 upper end of radiating fin
The 6 closed setting in lower end, and the inside of heat-insulated fixing pipe 6 is fixed with motor 2, the output shaft of motor 2 and radiating vane 5
Mounting hole is fixedly connected, and radiating vane 5 is located at the top of radiating fin 4, and radiating vane 5 drives radiating fin 4 to rotate, motor
The output end electrical connection of 2 input terminal and external control switch, the upper surface of fixed plate 3 are fixedly connected with the lower end of casing 10,
Radiating fin 4 is located in casing 10, and the side of casing 10 angularly offers eight air holes 11, casing 10 around center axis
Lateral surface and the inner wall of lantern ring 8 be slidably connected, the lower surface of lantern ring 8 is angularly fixed with eight around center axis and blocks dress
7 are set, the upper surface of casing 10 is fixed with dust-proof upper cover 9, and the lower surface of fixed plate 3 is symmetrically fixed with two screw rods 12, two spiral shells
Bar 12 is threadedly coupled with nut 13 respectively, and external LED lamp is fixed on the lower surface of fixed plate 3 by screw rod 12 and nut 13.
The radiating fin 4 is equipped with multiple heat emission holes.
Radical occlusion device 7 includes curved baffle 72, and the inner wall of curved baffle 72 and the lateral surface of casing 10 are slidably connected, arc
72 lateral surface of baffle is uniformly provided with through-hole 71, and the lateral surface of curved baffle 72 is bonded with the first dustcloth 73, curved baffle 72
Height vertically is identical with the height of air hole 11 vertically, and the lower surface of curved baffle 72 and fixed plate 3
Upper surface slide connection, the lateral surface of casing 10 is fixed with block 1, the side contact of block 1 and curved baffle 72, block 1
The rotational angle of curved baffle 72 is limited, family rotates lantern ring 8 so that curved baffle 72 and air hole 11 overlap, and motor 2 drives
Radiating vane 5 rotates in the forward direction, and enhances heat dissipation effect and prevents dust accretions.
Dust-proof upper cover 9 includes support plate 93, and the lower surface of support plate 93 is fixedly connected with the upper end of casing 10, support plate 93
Lower surface and the upper end of lantern ring 8 be slidably connected, the upper surface of support plate 93 offers circular through hole 92, is set in circular through hole 92
There is the second dustcloth 91, drives radiating vane 5 to reversely rotate with motor 2, assisted dust-collecting work can be carried out.
When in use：External LED lamp is fixed on the lower surface of fixed plate 3 by screw rod 12 and nut 13；When grey in environment
When the too high levels of dirt, user rotates lantern ring 8 so that curved baffle 72 and air hole 11 overlap, and motor 2 works, motor 2
Radiating vane 5 is driven to work, for radiating vane 5 so that extraneous air via through holes 71 enter in casing 10, air takes away radiating fin
Heat on piece 4 is simultaneously flowed out by the second dustcloth 91, and the first dustcloth 73 and the second dustcloth 91 prevent dust from entering set
In pipe 10；When the content of dust in environment is located at normal range (NR), user rotates lantern ring 8 so that curved baffle 72 and air hole 11 divide
From the heat on radiating fin 4 is taken out of by air through air hole 11.
The present invention, user rotates lantern ring 8 so that curved baffle 72 and air hole 11 overlap, and motor 2 drives radiating vane 5
It rotates in the forward direction, enhance heat dissipation effect and prevents dust accretions；Motor 2 drives radiating vane 5 to reversely rotate, and can be assisted
Dedusting works.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of lamp radiator, including fixed plate (3), it is characterised in that：The upper surface of the fixed plate (3) is uniformly fixed with
Radiating fin (4) is fixed with heat-insulated fixing pipe (6) in the card slot of radiating fin (4) upper end, and the lower end of heat-insulated fixing pipe (6) is close
Close setting, and the inside of heat-insulated fixing pipe (6) is fixed with motor (2), the output shaft of motor (2) and radiating vane (5)
Mounting hole is fixedly connected, and radiating vane (5) is located at the top of radiating fin (4), and the input terminal of motor (2) and external control are opened
The output end of pass is electrically connected, and the upper surface of fixed plate (3) is fixedly connected with the lower end of casing (10), and radiating fin (4) is located at set
It manages in (10), the side of casing (10) angularly offers eight air holes (11), the outside of casing (10) around center axis
The inner wall of face and lantern ring (8) is slidably connected, and the lower surface of lantern ring (8) is angularly fixed with eight radical occlusion devices around center axis
(7), the upper surface of casing (10) is fixed with dust-proof upper cover (9), and the lower surface of fixed plate (3) is symmetrically fixed with two screw rods
(12), two screw rods (12) are threadedly coupled with nut (13) respectively, and multiple heat emission holes are equipped on the radiating fin (4).
2. a kind of lamp radiator according to claim 1, it is characterised in that：The radical occlusion device (7) includes arc gear
Plate (72), the inner wall of curved baffle (72) and the lateral surface of casing (10) are slidably connected, and curved baffle (72) lateral surface is uniformly opened
Equipped with through-hole (71), the lateral surface of curved baffle (72) is bonded with the first dustcloth (73).
3. a kind of lamp radiator according to claim 2, it is characterised in that：The curved baffle (72) is vertically
Height and air hole (11)) height vertically is identical, and the lower surface of curved baffle (72) and fixed plate (3) is upper
Surface is slidably connected.
4. a kind of lamp radiator according to claim 1, it is characterised in that：The lateral surface of described sleeve pipe (10) is fixed with
The side of block (1), block (1) and curved baffle (72) contacts.
5. a kind of lamp radiator according to claim 1, it is characterised in that：The dust-proof upper cover (9) includes support plate
(93), the lower surface of support plate (93) is fixedly connected with the upper end of casing (10), the lower surface of support plate (93) and lantern ring (8)
Upper end is slidably connected, and the upper surface of support plate (93) offers circular through hole (92), and it is dust-proof to be equipped with second in circular through hole (92)
Cloth (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810276845.1A CN108443844A (en) | 2018-03-30 | 2018-03-30 | A kind of lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810276845.1A CN108443844A (en) | 2018-03-30 | 2018-03-30 | A kind of lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443844A true CN108443844A (en) | 2018-08-24 |
Family
ID=63198467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810276845.1A Pending CN108443844A (en) | 2018-03-30 | 2018-03-30 | A kind of lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443844A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879836A (en) * | 2021-02-11 | 2021-06-01 | 胡炜 | Outdoor LED spotlight |
| CN116677932A (en) * | 2023-06-20 | 2023-09-01 | 深圳市宇亮光电技术有限公司 | High-power LED lamp bead with uniform light spots |
| CN116857596A (en) * | 2023-08-04 | 2023-10-10 | 深圳市世纪阳光照明有限公司 | Optical lens and lamp comprising same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684896A (en) * | 2008-09-25 | 2010-03-31 | 佛山市建准电子有限公司 | Lamp with automatic dedusting function |
| CN201836677U (en) * | 2010-08-31 | 2011-05-18 | 秦兵 | LED illuminating lamp |
| WO2013104625A1 (en) * | 2012-01-11 | 2013-07-18 | Osram Gmbh | Light-emitting device and retrofit lamp |
| CN105222105A (en) * | 2014-06-12 | 2016-01-06 | 奇鋐科技股份有限公司 | LED lamp dedusting cooling system |
| CN205316085U (en) * | 2016-01-20 | 2016-06-15 | 王同飞 | LED (light -emitting diode) light bulb |
| CN206803078U (en) * | 2017-04-24 | 2017-12-26 | 长沙民政职业技术学院 | A kind of heat dissipation device of LED lamp |
-
2018
- 2018-03-30 CN CN201810276845.1A patent/CN108443844A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684896A (en) * | 2008-09-25 | 2010-03-31 | 佛山市建准电子有限公司 | Lamp with automatic dedusting function |
| CN201836677U (en) * | 2010-08-31 | 2011-05-18 | 秦兵 | LED illuminating lamp |
| WO2013104625A1 (en) * | 2012-01-11 | 2013-07-18 | Osram Gmbh | Light-emitting device and retrofit lamp |
| CN105222105A (en) * | 2014-06-12 | 2016-01-06 | 奇鋐科技股份有限公司 | LED lamp dedusting cooling system |
| CN205316085U (en) * | 2016-01-20 | 2016-06-15 | 王同飞 | LED (light -emitting diode) light bulb |
| CN206803078U (en) * | 2017-04-24 | 2017-12-26 | 长沙民政职业技术学院 | A kind of heat dissipation device of LED lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879836A (en) * | 2021-02-11 | 2021-06-01 | 胡炜 | Outdoor LED spotlight |
| CN112879836B (en) * | 2021-02-11 | 2022-12-20 | 深圳市安泽通科技发展有限公司 | Outdoor LED spotlight |
| CN116677932A (en) * | 2023-06-20 | 2023-09-01 | 深圳市宇亮光电技术有限公司 | High-power LED lamp bead with uniform light spots |
| CN116857596A (en) * | 2023-08-04 | 2023-10-10 | 深圳市世纪阳光照明有限公司 | Optical lens and lamp comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |