CN109488925A - A kind of foldable LED lamp - Google Patents
A kind of foldable LED lamp Download PDFInfo
- Publication number
- CN109488925A CN109488925A CN201811389649.1A CN201811389649A CN109488925A CN 109488925 A CN109488925 A CN 109488925A CN 201811389649 A CN201811389649 A CN 201811389649A CN 109488925 A CN109488925 A CN 109488925A
- Authority
- CN
- China
- Prior art keywords
- sheet
- led lamp
- radiating subassembly
- air blast
- supporting element
- 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.)
- Granted
Links
- 241000883990 Flabellum Species 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 4
- 238000013517 stratification Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
- F21S6/006—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting for direct lighting only, e.g. task lighting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
- F21V17/007—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for shipment or storage
-
- 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
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- 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
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
It further includes sheet and air blast radiating subassembly, the lower end of supporting element is arranged in the air blast radiating subassembly that the invention discloses a kind of foldable LED lamps including supporting element and the LED light pearl being arranged on supporting element circumference side；The sheet is socketed on supporting element and its lower ending opening is removably mounted on air blast radiating subassembly；Bracket component is equipped with by attachment base on the air blast radiating subassembly；The foldable LED lamp is not only simple in structure, and can store folding.
Description
Technical field
The present invention relates to field of illumination lamp technology, in particular to a kind of foldable LED lamps.
Background technique
LED lamp currently on the market generally all includes lamp bracket, the lampshade being arranged on lamp bracket, is arranged in lampshade
Circuit board, the multiple LED light sources and switch, power supply that are connected with circuit board.Under the situation that power supply is connected,
LED light source obtains light that is electric and issuing and irradiates to come from lampshade, forms illumination region.Can specifically Chinese patent be referred to:
ZL200620101929.4, ZL200720067802.X, ZL200710044640.2.Wherein lampshade be located on LED light source to
Optically focused or weather proof are not only to cover on LED light source for the effect for making light flock together, can also prevent from getting an electric shock,
Also there is effect to protection eyes.However traditional lampshade is all bigger, and is essentially all to be made of plastic material, therefore
It is all more bothersome to compare fragile carrying transport.
Summary of the invention
(1) technical problems to be solved
It is not only simple in structure the object of the present invention is to provide one kind and foldable LED lamp.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme:
A kind of foldable LED lamp is also wrapped including supporting element and the LED light pearl being arranged on supporting element circumference side
Sheet and air blast radiating subassembly are included, the lower end of supporting element is arranged in the air blast radiating subassembly；The sheet is socketed in supporting element
Upper and its lower ending opening is removably mounted on air blast radiating subassembly；It is equipped on the air blast radiating subassembly by attachment base
Bracket component, the bracket component include telescopic strut, connector, lantern ring, multiple supporting legs and corresponding with supporting leg more
The upper end of a connecting rod, the telescopic strut is mounted on attachment base, and the connector is mounted on the lower end of telescopic strut, described
Lantern ring is slidably connected on telescopic strut, is equipped with positioning bolt on the lantern ring；One end of multiple supporting legs is evenly and at intervals
It is hinged on the face of the circumference of lantern ring, one end of multiple connecting rods is hinged on the circumference side of connector evenly and at intervals, is another
One end is hinged on corresponding supporting leg.
When in use, the lantern ring slide downward on telescopic strut is strutted supporting leg by connecting rod for the LED lamp,
Then screwed in place bolt realizes the fixation of lantern ring, to realize strutting for bracket component, then by air blast radiating subassembly to
Supporting element blowing, plays the role of radiating to LED light pearl first, and secondly blowing enters to prop up sheet in sheet and can rise
The effect for preventing light dazzling to windproof and rain proof.When needing to pack up the LED lamp, air blast radiating subassembly and LED light pearl are cut off
Shine, then by sheet air squeeze out, the folding storage of sheet can be realized, then unscrew positioning bolt for flexible support
Supporting leg is stored by connecting rod, the folding storage of bracket component can be realized, therefore by the lantern ring upward sliding on bar
Carry and its conveniently.
In further technical solution, the supporting element is support frame, in the outer of support frame on the air blast radiating subassembly
Side is equipped with protective cover.
In further technical solution, the supporting element is hollow support tube；The air blast radiating subassembly includes heat dissipation
Bracket is fanned, the heat emission fan bracket is interior to be equipped with driving motor by strut, and fan is equipped on the output shaft of the driving motor
Leaf；The support base of lower ending opening is installed, the upper end center position of the support base is equipped with perforative on the heat emission fan bracket
Threaded hole is equipped with the pillar of the upper end opening protruded into the fulcrum bearing in the threaded hole；The upper end of the support base exists
The first stomata is equipped with around threaded hole；The center of the pillar lower end is equipped with the second stomata；The support tube sliding connects
It connects in the pillar；
The upper end of the support tube is equipped with gas collection disk, is equipped on the circumference side of the support tube close to gas collection Pan Chu
Third stomata；The inside top of the sheet is removably mounted on the top of gas collection disk, and the lower ending opening of the sheet is removable
It is mounted on unloading on the circumference side of heat emission fan bracket.
Through the above technical solutions, air blast radiating subassembly work when, driving motor drive flabellum rotation, flabellum rotate when to
Air blast in support base blows in gas collection disk by the first stomata into the air in support base, so that sheet be propped up, makes simultaneously
Support tube is obtained to stretch out out of pillar for illuminating with LED light pearl；Enter branch by third stomata into the air in gas collection disk
It radiates in stay tube to luminous LED light pearl, and finally blows out to form circulation from the second stomata；Needing to pack up the LED
When lamps and lanterns, driving motor and LED light pearl are cut off, the air in sheet is squeezed out, so that support tube is collapsible into shield with LED light pearl
So as to playing the role of protection to LED light pearl in pipe.
In further technical solution, first annular magnet is installed in its lower end on the support tube；On the pillar
Electromagnet is equipped at its lower end position, the support base is equipped with the routing hole for powering to electromagnet.
Through the above technical solutions, when air blows to gas collection disk, electromagnet obtain it is electric mutually exclusive with first annular magnet,
Support tube is pushed to move upwards；As the increase of air in sheet is so that support tube is stretched out out of pillar with LED light pearl；It is needing
When packing up the LED lamp, electromagnetism Tie Tong is reversely electric, while the air in sheet being squeezed out, and support tube is collapsible into pillar, the
One annular magnet and electromagnetic actuation realize the rapid desufflation of support tube.
In further technical solution, it is equipped at the rotation center position of the flabellum from the second stomata and protrudes into the support
Brush holder support in pipe, the circumference side of the brush holder support are equipped with bristle, and the bristle is for removing product in support tube inner circumference side
Ash；The setting drives brush holder support rotation when flabellum rotates, thus can be constantly by the dust stratification on support tube inner sidewall by bristle
It is purged.
In further technical solution, the inside top of the sheet is removably mounted on gas collection disk by velcro
Top, the lower ending opening of the sheet are removably mounted on the circle of heat emission fan bracket by velcro or zipper or rubber belt
On all sides.
In further technical solution, venthole is being equipped at lower ending opening position on the sheet；For sheet
The outflow of interior air.
(3) beneficial effect
Compared with prior art, technical solution of the present invention has the advantage that the LED lamp when in use, will stretch
Lantern ring slide downward on strut is strutted supporting leg by connecting rod, and then screwed in place bolt realizes the fixation of lantern ring, from
And realize strutting for bracket component, then by air blast radiating subassembly to supporting element dry, play first LED light pearl is carried out it is scattered
The effect of heat, secondly blowing enters that sheet is propped up to the effect that can be played windproof and rain proof and prevent light dazzling in sheet.It is needing
When packing up the LED lamp, shining for air blast radiating subassembly and LED light pearl is cut off, then squeezes out the air in sheet
Then the folding storage for realizing sheet is unscrewed positioning bolt for the lantern ring upward sliding on telescopic strut, will be propped up by connecting rod
Support leg stores, and can be realized the folding storage of bracket component, therefore carries and its conveniently.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of foldable LED lamp in the present embodiment 1；
Fig. 2 is the assembling structure schematic diagram of foldable LED lamp in the present embodiment 1；
Fig. 3 is the first state cut-away section structural schematic diagram of foldable LED lamp in the present embodiment 2；
Fig. 4 is the second status sections the schematic diagram of the section structure of foldable LED lamp in the present embodiment 2；
Fig. 5 is the part-structure main view of foldable LED lamp in the present embodiment 2；
Fig. 6 is the structural schematic diagram of support base in the present embodiment 2.
Specific embodiment
Embodiment 1
It please refers to shown in Fig. 1-2, a kind of foldable LED lamp, including supporting element and setting are in supporting element circumference side
On LED light pearl 1, additionally include sheet 2 and air blast radiating subassembly, the air blast radiating subassembly is arranged under supporting element
End；The sheet 2 is socketed on supporting element and its lower ending opening is removably mounted on air blast radiating subassembly；Branch described here
Support member is support frame 3, is equipped with protective cover 4 in the outside of support frame 3 on the air blast radiating subassembly；The lower end of the sheet 2
Opening is removably mounted on the circumference side of air blast radiating subassembly by velcro or zipper or rubber belt.The sheet
Venthole 201 is being equipped at lower ending opening position on 2, the outflow for air in sheet 2.On the air blast radiating subassembly
Bracket component is installed by attachment base 15, the bracket component includes 20, three telescopic strut 18, connector 19, lantern ring branch
Support leg 21 and three connecting rods 22 corresponding with supporting leg 21, the upper end of the telescopic strut 18 are mounted on attachment base 15,
The connector 19 is mounted on the lower end of telescopic strut 18, and the lantern ring 20 is slidably connected on telescopic strut 18, the lantern ring
Positioning bolt 23 is installed on 20；It is more on the face for the circumference that one end of multiple supporting legs 21 is hinged on lantern ring 20 evenly and at intervals
One end of a connecting rod 22 is hinged on evenly and at intervals on the circumference side of connector 19, the other end is hinged on corresponding branch
In support leg 21.
The LED lamp when in use, by 20 slide downward of lantern ring on telescopic strut 18, by connecting rod 22 by supporting leg
21 strut, and then screwed in place bolt 23 realizes that the fixation of lantern ring 20 then passes through air blast to realize strutting for bracket component
Radiating subassembly is dried to supporting element, plays the role of radiating to LED light pearl 1 first, and secondly blowing is entered cloth in sheet 2
Cover 2 props up the effect that windproof and rain proof prevents light dazzling that can play.When needing to pack up the LED lamp, air blast heat dissipation is cut off
Shining for component and LED light pearl 1, the air in sheet 2 is then squeezed out, the folding storage of sheet 2 can be realized, then unscrew
Positioning bolt 23 stores supporting leg 21 by 20 upward sliding of lantern ring on telescopic strut 18, by connecting rod 22
Realize bracket component folding storage, therefore carry and its conveniently.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, and difference is: as seen in figures 3-6, the supporting element is hollow branch
Stay tube 5；The air blast radiating subassembly includes heat emission fan bracket 6, is equipped with driving electricity by strut 7 in the heat emission fan bracket 6
Machine 8 is equipped with flabellum 9 on the output shaft of the driving motor 8；The support of lower ending opening is installed on the heat emission fan bracket 6
Seat 10, the upper end center position of the support base 10 are equipped with perforative threaded hole 1001, are equipped with and stretch in the threaded hole 1001
Enter the pillar 11 of the upper end opening in the fulcrum bearing；The upper end of the support base 10 is equipped with first around threaded hole 1001
Stomata 1002；The center of 11 lower end of pillar is equipped with the second stomata 1101；The support tube 5 is slidably connected at the shield
In pipe 11.
The upper end of the support tube 5 is equipped with gas collection disk 12, close to gas collection disk 12 on the circumference side of the support tube 5
Place is equipped with third stomata 501；The inside top of the sheet 2 is removably mounted on the top of gas collection disk 12 by velcro,
The lower ending opening of the sheet 2 is removably mounted on the circumference side of heat emission fan bracket 6；The lower ending opening of the sheet is logical
It crosses velcro or zipper or rubber belt is removably mounted on the circumference side of heat emission fan bracket 6.
First annular magnet 13 is installed in its lower end on the support tube 5；On the pillar 11 at its lower end position
Equipped with electromagnet 14, the support base 10 is equipped with the routing hole 1003 for powering to electromagnet 14.
It is equipped at the rotation center position of the flabellum 9 from the second stomata 1101 and protrudes into the brush holder support 16 in the support tube 5,
The circumference side of the brush holder support 16 is equipped with bristle 17, and the bristle 17 is for removing dust stratification in 5 inner circumference side of support tube.
The LED lamp is dried into sheet 2 when in use, by air blast radiating subassembly, when air blast radiating subassembly works, is driven
Dynamic motor 8 drives flabellum 9 to rotate, the air blast into support base 10 when flabellum 9 rotates, and passes through first into the air in support base 10
Stomata 1002 blows in gas collection disk 12, so that sheet 2 be propped up, electromagnet 14 must be electric mutually exclusive with first annular magnet 13,
Support tube 5 is pushed to move upwards, so that support tube 5 is stretched out out of pillar 11 for illuminating with LED light pearl 1；Into collection
Air in gas disk 12 enters in support tube 5 by third stomata 501 radiates to luminous LED light pearl 1, and finally from
The blowout of second stomata 1101 forms circulation；When needing to pack up the LED lamp, driving motor 8 and LED light pearl 1 are cut off, by sheet
Air in 2 squeezes out, while the logical reversed electricity of electromagnet 14, so that first annular magnet 13 and electromagnet 14 are attracted, so that support
Pipe 5 is collapsible into pillar 11 with LED light pearl 1, so as to play the role of protection to LED light pearl 1.In addition at 9 turns of flabellum
Brush holder support 16 is driven to rotate when dynamic, to can constantly be purged the dust stratification on 5 inner sidewall of support tube by bristle 17.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of foldable LED lamp, including supporting element and the LED light pearl being arranged on supporting element circumference side, feature
It is, further includes sheet and air blast radiating subassembly, the lower end of supporting element is arranged in the air blast radiating subassembly；The sheet socket
On supporting element and its lower ending opening is removably mounted on air blast radiating subassembly；Pass through connection on the air blast radiating subassembly
Seat is equipped with bracket component, and the bracket component includes telescopic strut, connector, lantern ring, multiple supporting legs and and supporting leg
Corresponding multiple connecting rods, the upper end of the telescopic strut are mounted on attachment base, and the connector is mounted on telescopic strut
Lower end, the lantern ring are slidably connected on telescopic strut, are equipped with positioning bolt on the lantern ring；Between one end of multiple supporting legs
Every on the face of circumference for being equably hinged on lantern ring, one end of multiple connecting rods is hinged on the circumference of connector evenly and at intervals
On face, the other end is hinged on corresponding supporting leg.
2. foldable LED lamp according to claim 1, which is characterized in that the supporting element is support frame, the drum
Protective cover is installed on the outside of support frame on wind radiating subassembly.
3. foldable LED lamp according to claim 1, which is characterized in that the supporting element is hollow support tube；
The air blast radiating subassembly includes heat emission fan bracket, is equipped with driving motor, the drive by strut in the heat emission fan bracket
Flabellum is installed on the output shaft of dynamic motor；The support base of lower ending opening, the support base are installed on the heat emission fan bracket
Upper end center position be equipped with perforative threaded hole, the upper end opening protruded into the fulcrum bearing is installed in the threaded hole
Pillar；The upper end of the support base is equipped with the first stomata around threaded hole；The center of the pillar lower end is equipped with the
Two stomatas；The support tube is slidably connected in the pillar；
The upper end of the support tube is equipped with gas collection disk, is being equipped with third close to gas collection Pan Chu on the circumference side of the support tube
Stomata；The inside top of the sheet is removably mounted on the top of gas collection disk, and the lower ending opening of the sheet is removably
It is mounted on the circumference side of heat emission fan bracket.
4. foldable LED lamp according to claim 3, which is characterized in that installed on the support tube in its lower end
There is first annular magnet；Electromagnet is equipped on the pillar at its lower end position, the support base is equipped with for electromagnetism
The routing hole of iron power supply.
5. foldable LED lamp according to claim 3, which is characterized in that at the rotation center position of the flabellum
Equipped with the brush holder support protruded into the support tube from the second stomata, the circumference side of the brush holder support is equipped with bristle, and the bristle is used
In dust stratification in removing support tube inner circumference side.
6. foldable LED lamp according to claim 3, which is characterized in that the inside top of the sheet passes through evil spirit
Art pastes the top for being removably mounted on gas collection disk, and the lower ending opening of the sheet can by velcro or zipper or rubber belt
It is releasably mounted on the circumference side of heat emission fan bracket.
7. foldable LED lamp according to claim 3, which is characterized in that close to lower ending opening on the sheet
Venthole is equipped at position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389649.1A CN109488925B (en) | 2018-11-21 | 2018-11-21 | Storable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389649.1A CN109488925B (en) | 2018-11-21 | 2018-11-21 | Storable LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109488925A true CN109488925A (en) | 2019-03-19 |
| CN109488925B CN109488925B (en) | 2023-12-29 |
Family
ID=65697100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811389649.1A Active CN109488925B (en) | 2018-11-21 | 2018-11-21 | Storable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109488925B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985941A (en) * | 2019-12-24 | 2020-04-10 | 慈溪市莱殿光电有限公司 | Outdoor LED illuminating lamp |
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| CN108730780A (en) * | 2018-04-11 | 2018-11-02 | 宁波蒙曼生物科技有限公司 | A kind of energy-efficient heat radiating LED lamp |
| CN209101073U (en) * | 2018-11-21 | 2019-07-12 | 宁波远东照明有限公司 | A kind of foldable LED lamp |
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2018
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|---|---|---|---|---|
| KR101245260B1 (en) * | 2012-07-25 | 2013-03-25 | 주식회사 프로엔지니어링 | Led streetlamp having radiate heat structure |
| CN103672645A (en) * | 2012-09-21 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | Projection lamp |
| CN205807098U (en) * | 2016-06-22 | 2016-12-14 | 宁夏宁信信息科技有限公司 | A kind of LED seat with Telescopic |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985941A (en) * | 2019-12-24 | 2020-04-10 | 慈溪市莱殿光电有限公司 | Outdoor LED illuminating lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109488925B (en) | 2023-12-29 |
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