CN107477453A - A kind of LED bay light of water cooling high-efficiency radiating - Google Patents
A kind of LED bay light of water cooling high-efficiency radiating Download PDFInfo
- Publication number
- CN107477453A CN107477453A CN201710861527.7A CN201710861527A CN107477453A CN 107477453 A CN107477453 A CN 107477453A CN 201710861527 A CN201710861527 A CN 201710861527A CN 107477453 A CN107477453 A CN 107477453A
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- CN
- China
- Prior art keywords
- water cooling
- water
- cooling box
- cooling tube
- dividing plate
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
-
- 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
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
-
- 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
- F21V31/005—Sealing arrangements therefor
-
- 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 LED bay light of water cooling high-efficiency radiating,Including lampshade,Heat sink,Water cooling box and water cooling tube,The lampshade,Heat sink,Water cooling box and water cooling tube are set gradually from top to bottom,The lampshade is in inverted funnel-form,Heat sink is fixed with above lampshade,Heat sink upper surface is fixed with lower cover,The lower cover is in the hollow cylindrical structure without upper and lower surface,Fin is provided with inside the water cooling box,The water in water cooling box and radiating rib contact surface product increase can be made,Improve the radiating efficiency of water cooling box,Radiating effect is preferable,Water cooling tube is provided with above water cooling box,By circulating pump water cooling box can be made to be circulated with the water circulation in water cooling tube,Form circulating radiating,Combine air-cooled in water cooling,It is continuing with water cooling box after the water cooled pipe cooling of hot water,More economize on resources,Sealing inside lower cover is higher,Water proof and dust proof is preferable,It is adapted to promote.
Description
Technical field
The present invention relates to mining equipment technical field, specially a kind of LED bay light of water cooling high-efficiency radiating.
Background technology
LED bay light, refer to factory, mine, warehouse, high canopy production operation area in the general name of lamps that uses, remove
Outside the various illuminating lamps used in usual environment, the explosion-proof lamp and anticorrosion lamp that are also used in particular surroundings, it is in reality
Following drawback in the use of border also be present：
1. the heat sink that current water-cooled LED bay light water cooling box is often directly bonded above lampshade is set, Zhi Nengtong
Cross the side that water cooling box contacts with heat sink to be radiated, radiating effect is relatively low；
2. generally require constantly to inject cold water in water cooling box, hot water after LED bay light is cooled down from the water cooling box other end
Discharge, so as to improving heat radiation efficiency, this water-cooling pattern more waste of resource；
3. because the thermal diffusivity of LED bay light requires higher, often sealing is poor, reduces the dust tightness of LED bay light
And water proofing property, service life are shorter.
The content of the invention
It is an object of the invention to provide a kind of LED bay light of water cooling high-efficiency radiating, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of LED bay light of water cooling high-efficiency radiating, bag
Lampshade, heat sink, water cooling box and water cooling tube are included, the lampshade, heat sink, water cooling box and water cooling tube are set gradually from top to bottom,
The lampshade is in inverted funnel-form, is fixed with heat sink above lampshade, heat sink upper surface is fixed with lower cover, under described
Lid be in the hollow cylindrical structure without upper and lower surface, and lower cover top is provided with dividing plate and upper lid, the upper lid lower surface one enclose and under
Cap upper surface one is enclosed and is fixed with fixed plate, and water cooling box is provided with inside the lower cover, and water cooling box lower surface is bonded on heat sink
Surface is set, and water cooling box left upper end water filling port is provided with plunger, and fin is provided with inside water cooling box, and fin is provided with radiating
Hole, intercommunicating pore is additionally provided with heat emission hole inwall, intercommunicating pore is connected through fin and with heat emission hole, and the water cooling box upper end is passed through
Wear dividing plate setting, water cooling box lower-left end and upper right side are respectively equipped with water inlet and delivery port, and water inlet and delivery port are and water cooling
It is connected inside case, is respectively communicated with the water inlet and delivery port provided with water inlet pipe and outlet pipe, the water inlet pipe upper end is passed through
Dividing plate setting is worn, and is connected between water inlet pipe and water cooling tube left end, water inlet pipe and water cooling box are all provided with the position of dividing plate
There is a rubber gasket, water cooling tube is located at the inside of lid, is additionally provided with circulating pump on the water inlet pipe above dividing plate, circulating pump is fixed and set
In the upper left lower end inner wall of lid, it is connected between the outlet pipe upper end and water cooling tube right-hand member, is set respectively at left and right sides of the upper lid
There are air inlet and air outlet, outlet pipe and delivery port are each provided at the top of dividing plate, and the water cooling tube is in the pipe-like bent back and forth
Structure, water cooling tube bending wall on be fixed with multiple rotating shafts, movable sleeve is provided with flabellum in rotating shaft.
Preferably, the upper lid is in the hollow cylindrical structure without lower surface, and dividing plate is in discoideus structure, and dividing plate is arranged on
Between upper lid and lower cover.
Preferably, the fixed plate is provided with screw, and screw is set through the fixed plate and dividing plate of upper and lower ends simultaneously.
Preferably, the fin is provided with multiple, and fin is in the rectangular plate-like structure placed vertically, and multiple fin are in
The size such as equidistant is arranged on inside water cooling box.
Preferably, the heat emission hole is provided with multiple, and the sizes such as multiple heat emission holes are equidistant are set, and heat emission hole both ends are passed through respectively
Wear and set at left and right sides of fin, the internal diameter of heat emission hole increases successively from centre position to both ends.
Preferably, the air inlet is arranged on the left side of water cooling tube, and air outlet is arranged on the right side of water cooling tube.
Preferably, two rotating shafts are equipped with the wall of each crooked place of the water cooling tube, two rotating shafts are correspondingly arranged.
Compared with prior art, the beneficial effects of the invention are as follows：The LED bay light structure setting is reasonable, has following excellent
Point：
1. being provided with fin inside the water cooling box, the water in water cooling box and radiating rib contact surface product increase can be made, improved
The radiating efficiency of water cooling box, radiating effect are preferable；
2. being provided with water cooling tube above water cooling box, by circulating pump water cooling box can be made to be circulated with the water circulation in water cooling tube,
Form circulating radiating, combine it is air-cooled be continuing with after the cooling of the water cooled pipe of hot water in water cooling, water cooling box, more save
Resource；
3. being provided with dividing plate between upper lid and lower cover in this device, the heat to shed is discharged from air outlet, water inlet pipe and water cooling
Case is equipped with rubber gasket through the position of dividing plate, and the sealing inside lower cover is higher, and water proof and dust proof is preferable, is adapted to push away
Extensively.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is fin schematic diagram of the present invention；
Fig. 3 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 4 is structure enlargement diagram at B in Fig. 1 of the present invention.
In figure：1 lampshade, 2 heat sinks, 3 water inlets, 4 circulating pumps, 5 water inlet pipes, 6 air inlets, lid, 8 flabellums, 9 water coolings on 7
Pipe, 10 air outlets, 11 outlet pipes, 12 fixed plates, 13 dividing plates, 14 lower covers, 15 water cooling boxes, 16 fin, 17 heat emission holes, 18 connections
Hole.19 rotating shafts, 20 rubber gaskets, 21 delivery ports.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of LED bay light of water cooling high-efficiency radiating, including lamp
Cover 1, heat sink 2, water cooling box 15 and water cooling tube 9, lampshade 1, heat sink 2, water cooling box 15 and water cooling tube 9 are set successively from top to bottom
To put, lampshade 1 is in inverted funnel-form, and the top of lampshade 1 is fixed with heat sink 2, and the upper surface of heat sink 2 is fixed with lower cover 14,
Lower cover 14 is in the hollow cylindrical structure without upper and lower surface, and the top of lower cover 14 is provided with dividing plate 13 and upper lid 7, and upper lid 7 is in without following table
The hollow cylindrical structure in face, dividing plate 13 are in discoideus structure, and dividing plate 13 is arranged between lid 7 and lower cover 14, the upper following table of lid 7
Face one is enclosed and the upper surface one of lower cover 14 is enclosed and is fixed with fixed plate 12, and fixed plate 12 is provided with screw, and screw is simultaneously through upper
The fixed plate 12 and dividing plate 13 at lower both ends are set, and the inside of lower cover 14 is provided with water cooling box 15, the lower surface of water cooling box 15 fitting heat sink 2
Upper surface is set, and the left upper end water filling port of water cooling box 15 is provided with plunger, and the inside of water cooling box 15 is provided with fin 16, and fin 16 is set
Have multiple, fin 16 is in the rectangular plate-like structure placed vertically, and the sizes such as multiple fin 16 are isodistantly spaced are arranged on water cooling
Inside case 15, fin 16 is provided with heat emission hole 17, and heat emission hole 17 is provided with multiple, and the sizes such as multiple heat emission holes 17 are equidistant are set
Put, the both ends of heat emission hole 17 extend through the left and right sides of fin 16 and set, the internal diameter of heat emission hole 17 from centre position to both ends according to
Secondary increase, intercommunicating pore 18 is additionally provided with the inwall of heat emission hole 17, intercommunicating pore 18 is connected through fin 16 and with heat emission hole 17, water
The upper end of ice chest 15 is set through dividing plate 13, and the lower-left end of water cooling box 15 and upper right side are respectively equipped with water inlet 3 and delivery port 21, water inlet
Mouth 3 and delivery port 21 are connected with inside water cooling box 15, are respectively communicated with water inlet 3 and delivery port 21 provided with the He of water inlet pipe 5
Outlet pipe 11, the upper end of water inlet pipe 5 are set through dividing plate 13, and are connected between water inlet pipe 5 and the left end of water cooling tube 9, the He of water inlet pipe 5
Water cooling box 15 is equipped with rubber gasket 20 on the position of dividing plate 13, and water cooling tube 9 is located at the inside of lid 7, on dividing plate 13
Circulating pump 4 is additionally provided with the water inlet pipe 5 of side, circulating pump 4 is fixed and is located at 7 left lower end inner wall of lid, the upper end of outlet pipe 11 and water cooling
It is connected between the right-hand member of pipe 9, upper lid 7 is respectively arranged on the left side and the right side air inlet 6 and air outlet 10, and air inlet 6 is arranged on water cooling tube 9
Left side, air outlet 10 is arranged on the right side of water cooling tube 9, two rotating shafts 19 is equipped with the wall of 9 each crooked place of water cooling tube,
Two rotating shafts 19 are correspondingly arranged, and outlet pipe 11 and delivery port 21 are each provided at the top of dividing plate 13, and water cooling tube 9 is in the pipe bent back and forth
Road shape structure, water cooling tube 9 bend wall on be fixed with multiple rotating shafts 19, movable sleeve is provided with flabellum 8 in rotating shaft 19.
Operation principle：Heat caused by the inside LED of lampshade 1 passes to water cooling box 15 and fin 16 by heat sink 2,
Cold water inside water cooling box 15 carries out cold and hot exchange by fin 16 and the inwall of water cooling box 15, and fin 16 adds water cooling box
The efficiency of the cold and hot exchange of 15 inner cold waters, the heat emission hole 17 on fin 16 will not hinder current to flow, and 17 connections of heat emission hole
Hole 18 further increases the contact area of cold water and fin 16, and radiating efficiency is higher, and circulating pump 4 will pass through in water cooling box 15
The hot water of heating sucks water cooling tube 9 at delivery port 21 and outlet pipe 11 after cold and hot exchange, and water cooling tube 9 is by air inlet 6
The natural wind blown into is cooled down, and the flabellum 8 on the wall of water cooling tube 9, which enters natural wind and blown, to be rotated, and is carried out by flabellum 8
Even, natural wind uniformly can be radiated to 9 each position of water cooling tube, and the heat to shed is discharged at air outlet 10, water cooling
Water after being radiated in pipe 9 is again introduced into water cooling box 15 by circulating pump 4, and device is radiated, has reached circulating radiating
Purpose, economizing on resources, dividing plate 13 separates upper lid 7 with lower cover 14, and dustproof and waterproof is preferable, and between upper lid 7 and lower cover 14
It is connected with each other by fixed plate 12 and screw, convenient disassembly, is adapted to promote.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of LED bay light of water cooling high-efficiency radiating, including lampshade (1), heat sink (2), water cooling box (15) and water cooling tube
(9), the lampshade (1), heat sink (2), water cooling box (15) and water cooling tube (9) are set gradually from top to bottom, it is characterised in that：Institute
It is in inverted funnel-form to state lampshade (1), is fixed with heat sink (2) above lampshade (1), heat sink (2) upper surface is fixed with
Lower cover (14), the lower cover (14) are in the hollow cylindrical structure without upper and lower surface, be provided with above lower cover (14) dividing plate (13) and
Upper lid (7), upper lid (7) lower surface one circle and lower cover (14) upper surface one are enclosed and are fixed with fixed plate (12), under described
Water cooling box (15) is provided with inside lid (14), water cooling box (15) lower surface fitting heat sink (2) upper surface is set, and water cooling box (15) is left
Upper end water filling port is provided with plunger, and fin (16) is provided with inside water cooling box (15), and fin (16) is provided with heat emission hole (17),
Intercommunicating pore (18) is additionally provided with heat emission hole (17) inwall, intercommunicating pore (18) is connected through fin (16) and with heat emission hole (17)
Logical, water cooling box (15) upper end is set through dividing plate (13), and water cooling box (15) lower-left end and upper right side are respectively equipped with water inlet
(3) with delivery port (21), water inlet (3) and delivery port (21) with being connected inside water cooling box (15), the water inlet (3) and
It is respectively communicated with delivery port (21) and is set provided with water inlet pipe (5) and outlet pipe (11), water inlet pipe (5) upper end through dividing plate (13)
Put, and be connected between water inlet pipe (5) and water cooling tube (9) left end, water inlet pipe (5) and water cooling box (15) are through the position of dividing plate (13)
Put and be equipped with rubber gasket (20), water cooling tube (9) is located at the inside of lid (7), on the water inlet pipe (5) above dividing plate (13)
Circulating pump (4) is additionally provided with, circulating pump (4) fixation is located at lid (7) left lower end inner wall, outlet pipe (11) upper end and water cooling tube
(9) it is connected between right-hand member, the upper lid (7) is respectively arranged on the left side and the right side air inlet (6) and air outlet (10), outlet pipe (11)
The top of dividing plate (13) is each provided at delivery port (21), the water cooling tube (9) is in the pipe-like structure bent back and forth, water cooling tube
(9) multiple rotating shafts (19) are fixed with the wall of bending, movable sleeve is provided with flabellum (8) in rotating shaft (19).
A kind of 2. LED bay light of water cooling high-efficiency radiating according to claim 1, it is characterised in that：Upper cover (7) are in
Hollow cylindrical structure without lower surface, dividing plate (13) are in discoideus structure, and dividing plate (13) is arranged on lid (7) and lower cover (14)
Between.
A kind of 3. LED bay light of water cooling high-efficiency radiating according to claim 1, it is characterised in that：The fixed plate
(12) screw is provided with, screw is set through the fixed plate (12) and dividing plate (13) of upper and lower ends simultaneously.
A kind of 4. LED bay light of water cooling high-efficiency radiating according to claim 1, it is characterised in that：The fin
(16) it is provided with multiple, fin (16) is in the rectangular plate-like structure placed vertically, the sizes such as multiple fin (16) are isodistantly spaced
It is internal to be arranged on water cooling box (15).
A kind of 5. LED bay light of water cooling high-efficiency radiating according to claim 1, it is characterised in that：The heat emission hole
(17) be provided with it is multiple, the sizes such as multiple heat emission holes (17) are equidistant set, heat emission hole (17) both ends extend through fin (16)
The left and right sides is set, and the internal diameter of heat emission hole (17) increases successively from centre position to both ends.
A kind of 6. LED bay light of water cooling high-efficiency radiating according to claim 1, it is characterised in that：The air inlet (6)
The left side of water cooling tube (9) is arranged on, air outlet (10) is arranged on the right side of water cooling tube (9).
A kind of 7. LED bay light of water cooling high-efficiency radiating according to claim 1, it is characterised in that：The water cooling tube (9)
Two rotating shafts (19) are equipped with the wall of each crooked place, two rotating shafts (19) are correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861527.7A CN107477453A (en) | 2017-09-21 | 2017-09-21 | A kind of LED bay light of water cooling high-efficiency radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861527.7A CN107477453A (en) | 2017-09-21 | 2017-09-21 | A kind of LED bay light of water cooling high-efficiency radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477453A true CN107477453A (en) | 2017-12-15 |
Family
ID=60587272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710861527.7A Withdrawn CN107477453A (en) | 2017-09-21 | 2017-09-21 | A kind of LED bay light of water cooling high-efficiency radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477453A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916692A (en) * | 2018-10-08 | 2018-11-30 | 广东奥普特科技股份有限公司 | A kind of linear light emitting device of water cooling |
| CN109099325A (en) * | 2018-09-11 | 2018-12-28 | 安徽省富鑫雅光电科技有限公司 | A kind of LED light of efficient high power |
| CN109140258A (en) * | 2018-09-11 | 2019-01-04 | 安徽省富鑫雅光电科技有限公司 | A kind of LED light of dedusting antistatic |
| CN109520605A (en) * | 2018-12-06 | 2019-03-26 | 中冶南方连铸技术工程有限责任公司 | A kind of weighing device adapted under the conditions of high-temperature work environment |
| CN111322591A (en) * | 2020-03-09 | 2020-06-23 | 上海科洛迪光电科技有限公司 | LED lamp body heat radiation structure |
| CN114766230A (en) * | 2022-05-24 | 2022-07-22 | 深圳市美斯特光电技术有限公司 | Spectrum-adjustable plant lighting lamp and spectrum adjusting method thereof |
-
2017
- 2017-09-21 CN CN201710861527.7A patent/CN107477453A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099325A (en) * | 2018-09-11 | 2018-12-28 | 安徽省富鑫雅光电科技有限公司 | A kind of LED light of efficient high power |
| CN109140258A (en) * | 2018-09-11 | 2019-01-04 | 安徽省富鑫雅光电科技有限公司 | A kind of LED light of dedusting antistatic |
| CN108916692A (en) * | 2018-10-08 | 2018-11-30 | 广东奥普特科技股份有限公司 | A kind of linear light emitting device of water cooling |
| CN109520605A (en) * | 2018-12-06 | 2019-03-26 | 中冶南方连铸技术工程有限责任公司 | A kind of weighing device adapted under the conditions of high-temperature work environment |
| CN111322591A (en) * | 2020-03-09 | 2020-06-23 | 上海科洛迪光电科技有限公司 | LED lamp body heat radiation structure |
| CN114766230A (en) * | 2022-05-24 | 2022-07-22 | 深圳市美斯特光电技术有限公司 | Spectrum-adjustable plant lighting lamp and spectrum adjusting method thereof |
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Application publication date: 20171215 |