CN109764255A - A kind of adjustable radiating type LED lamp - Google Patents
A kind of adjustable radiating type LED lamp Download PDFInfo
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- CN109764255A CN109764255A CN201910224041.1A CN201910224041A CN109764255A CN 109764255 A CN109764255 A CN 109764255A CN 201910224041 A CN201910224041 A CN 201910224041A CN 109764255 A CN109764255 A CN 109764255A
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Abstract
The invention discloses a kind of adjustable radiating type LED lamps, including shell, lamp body and lower fixed ring, the lamp body is located at the inside of shell, the lower end of the shell is bolted to connection with lower fixed ring, fixed ring is provided with above the lower fixed ring, it is provided with mounting base at the round position of fixed ring, is provided with aeroscopic plate on the inside of the lower fixed ring；The present invention drives radiator fan to radiate lamp body, the LED lamp structure is compact, ingenious in design, perfect heat-dissipating convenient for air inflow and outflow by the way that shell to be mounted on to the top of lower fixed ring by starting driving motor；Convenient for controlling the distance between radiator fan and lamp body, to reach best heat dissipation effect, the radiator fan of the LED light, which rises, to be stablized, which stablizes safety convenient for adjusting；It is matched by the inner peripheral surface positioning column in shell with the arc groove on the inside of locating piece, ensure that the stabilization of shell installation, prevent shell from loosening in use.
Description
Technical field
The present invention relates to led light technology field more particularly to a kind of adjustable radiating type LED lamps.
Background technique
As people in each scientific domain constantly explore, LED comes into being, this will be for the light world huge wound
It newly, is a green technology light revolution, LED is used to the instruction light source of production instrument and meter at the beginning, and later LED is also successfully answered
Various photochromic LED have been used in traffic lights and large-area displays screen, have produced good economic benefit and society
It can benefit.With modern society be constantly progressive and continuous improvement of people's living standards, people start to pursue more good life
Living, the lamp of LED is also more and more diversified, it initially enters common people house, and for decorating residence or providing illumination, color is each
Sample, type is different, and the different LED light of function is quite liked by people, and LED light possesses that small in size, power consumption is low, service life
The many merits such as long, sturdy and durable and environmentally friendly, are quite liked by people, with the development of science and technology and social progress, people
Also more and more diversified and maturing is applied to LED light；
Cooling mechanism in existing LED light generallys use fixed mounting structure, and the LED light of the type is not easy to adjust
Section, heat dissipation performance can not be adjusted, and heat dissipation effect is poor, it is easy to and cause lamp body temperature is excessively high its service life is caused to reduce, because
This is not able to satisfy the use demand of present people.
Summary of the invention
The purpose of the present invention is to provide a kind of adjustable radiating type LED lamps, by the way that shell is mounted on lower fixed ring
Top, be supported by the way that support plate and support ring is arranged in the bottom surface of lower fixed ring, so that between shell and bottom surface
There are air ports, facilitate airflow into, and by the way that bar shaped groove is arranged on shell, flow out convenient for air, by starting driving motor
Radiator fan rotation is driven, so that the intracorporal air flowing of shell be driven to radiate lamp body, the LED lamp structure is compact, design
It is ingenious, perfect heat-dissipating；By rotating screw thread sleeve column, threaded rod drives aeroscopic plate lifting, so that radiator fan be driven to go up and down, controls
The distance between radiator fan processed and lamp body, to reach best heat dissipation effect, by fixing the outer peripheral surface of ring flat-plate and leading
Guide rail and slide plate is fixedly mounted in the outer surface of gas plate respectively, and cooperates guide rail and slide plate slides, and one end of positioning plate is arranged
In in guide groove, to ensure that the stabilization that aeroscopic plate, driving motor and radiator fan rise, which stablizes convenient for adjusting
Safety；Several positioning columns are set by the inner peripheral surface annular in shell, are connected in the outer peripheral surface of upper fixed ring by connecting rod
Locating piece matches positioning column with the arc groove on the inside of locating piece, ensure that the stabilization of shell installation, prevents shell from using
It loosens in the process.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of adjustable radiating type LED lamp, including shell, lamp body and lower fixed ring, the lamp body are located at the interior of shell
Side, the lower end of the shell are bolted to connection with lower fixed ring；
It is provided with fixed ring above the lower fixed ring, is vertically arranged between fixed ring and lower fixed ring
Four connecting plates, the inner peripheral surface of the lower fixed ring by being welded and fixed there are four connecting pin, and four connecting pins in etc.
Radian annular spread, four connecting pins are corresponded with four connecting plates, the upper end of the connecting plate by welding with it is upper
The outer peripheral surface of fixed ring is fixedly connected, and the lower end of the connecting plate is fixedly connected with corresponding connecting pin；
Mounting base is provided at the round position of fixed ring, the outside of the mounting base is arranged symmetrically, and there are two solid
Fixed pole, the both ends of the fixed link pass through the outer peripheral surface of welding and mounting base respectively and the inner peripheral surface of upper fixed ring is fixed, described
The bottom end of lamp body is fixedly connected with mounting base；
It is provided with aeroscopic plate on the inside of the lower fixed ring, driving motor, institute are fixedly installed with above the aeroscopic plate
The outer peripheral surface for stating driving motor, which passes through, to be welded and fixed there are four the positioning plate in equal radians annular spread, the driving motor it is upper
End is provided with output shaft and its end is fixedly installed with radiator fan, and positioning seat is provided with above the radiator fan, described
The outer peripheral surface of positioning seat is provided with several locating blades, and several described locating blades are in wait radians annular spread, described
Fixed ring flat-plate is provided on the outside of positioning seat, the outer peripheral surface of the fixed ring flat-plate is fixed by welding and the inner surface of connecting plate.
It is furthermore that, the underrun of the lower fixed ring is welded and fixed there are four support plate, and four supports
Plate is in that radians is waited to be uniformly distributed, and the support plate is fixedly installed in longitudinally disposed and its bottom end in horizontally disposed support ring.
It is furthermore that, the surface longitudinal of the connecting plate offers guide groove, and the positioning plate is far from driving motor
One end is set to the inside of guide groove, and the positioning plate is in clearance fit with guide groove.
It is furthermore that, the outer peripheral surface of fixed ring is fixedly installed with several connecting rods, and several described companies
The radians annular spreads such as extension bar is in, one end of the connecting rod is fixedly connected with the locating piece of arc, the inside of the locating piece
It is provided with arc groove, the radians annular such as inner peripheral surface of the shell is provided with several positioning columns, the positioning column and arc groove
It matches.
It is furthermore that, all side surfaces of the fixed ring flat-plate offer annular through groove, and the locating blades are remotely located
One end of seat is set to the inside of annular through groove, the locating blades and annular through groove clearance fit.
It is furthermore that, the base circle of the lamp body is provided with radiating fin, the arcs such as outer peripheral surface top of the shell
Degree annular offers several bar shaped grooves.
It is furthermore that, the outer peripheral surface of the fixed ring flat-plate is fixedly connected with several guide rails, the outside of the aeroscopic plate
Several slide plates are fixedly installed with, and several described guide rails and several slide plates correspond, the guide rail and slide plate are in
It is longitudinally disposed, and the guide rail and slide plate slides cooperation, the outer peripheral surface of the fixed ring flat-plate are also fixedly installed with several connections
Seat, the side of the attachment base has been bolted to connection adjustable plate, one end of the adjustable plate and corresponding aeroscopic plate
Outer surface be bolted threaded rod be installed, screw thread sleeve column, and the spiral shell are provided between two threaded rods
Line sleeve column is in be threadedly engaged with two threaded rods.
It is furthermore that, the specific work steps of the LED light are as follows:
Step 1: rotating screw thread sleeve column forward or backwards, screw thread sleeve column drive two threaded rods being threadedly engaged with it to
The threaded rod of outer contraction or stretching, lower section pulls aeroscopic plate to move up or down, and aeroscopic plate drives the drive for the side of being fixed thereon
Dynamic motor moves up or down, and driving motor drives radiator fan to move up or down, to adjust the height of radiator fan；
Step 2: starting driving motor, the output shaft of driving motor rotate and radiator fan are driven to rotate, and radiator fan turns
Air flowing is driven while dynamic, air enters between shell and bottom surface, and under radiator fan rotation, air flows upwards are arrived
The bottom of lamp body, radiating fin transfer heat in air, and air finally flows out from the bar shaped groove of upper part of the housing and by band
There is the air of heat to take hull outside to.
Beneficial effects of the present invention:
The present invention by the way that shell to be mounted on to the top of lower fixed ring, by the bottom surface of lower fixed ring be arranged support plate and
Support ring is supported, so that there are air ports between shell and bottom surface, is facilitated airflow into, by the way that item is arranged on shell
Shape through slot flows out convenient for air, drives radiator fan rotation by starting driving motor, to drive the intracorporal air flowing of shell
It radiates to lamp body, the LED lamp structure is compact, ingenious in design, perfect heat-dissipating；
By rotating screw thread sleeve column, threaded rod drives aeroscopic plate lifting, so that radiator fan be driven to go up and down, controls radiation air
The distance between fan and lamp body, to reach best heat dissipation effect, by the outer of the outer peripheral surface and aeroscopic plate for fixing ring flat-plate
Guide rail and slide plate is fixedly mounted in surface respectively, and cooperates guide rail and slide plate slides, and one end of positioning plate is set to guide groove
Interior, to ensure that the stabilization that aeroscopic plate, driving motor and radiator fan rise, which stablizes safety convenient for adjusting；
Several positioning columns are set by the inner peripheral surface annular in shell, are connected in the outer peripheral surface of upper fixed ring by connecting rod
Locating piece is connect, matches positioning column with the arc groove on the inside of locating piece, the stabilization of shell installation is ensure that, prevents shell from making
With loosening in the process.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of internal structure chart of adjustable radiating type LED lamp of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is a kind of structural schematic diagram of adjustable radiating type LED lamp of the present invention；
Fig. 4 is a kind of local structural graph of adjustable radiating type LED lamp of the present invention.
In figure: 1, shell；2, lamp body；3, lower fixed ring；4, support plate；5, support ring；6, upper fixed ring；7, connecting plate；
8, guide groove；9, fixed ring flat-plate；10, aeroscopic plate；11, positioning plate；12, driving motor；13, annular through groove；14, connecting rod；15,
Locating piece；16, fixed link；17, mounting base；18, positioning seat；19, radiating fin；20, guide rail；21, slide plate；22, attachment base；
23, adjustable plate；24, threaded rod；25, screw thread sleeve column；26, positioning column；27, through slot；28, connecting pin；29, radiator fan；30, fixed
Position blade.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
As shown in Figs 1-4, a kind of adjustable radiating type LED lamp, including shell 1, lamp body 2 and lower fixed ring 3, the lamp
Body 2 is located at the inside of shell 1, and the lower end of the shell 1 is bolted to connection with lower fixed ring 3；
The top of the lower fixed ring 3 is provided with fixed ring 6, longitudinally sets between fixed ring 6 and lower fixed ring 3
Connecting plate 7 there are four setting, there are four connecting pins 28, and four companies by being welded and fixed for the inner peripheral surface of the lower fixed ring 3
End 28 is connect in equal radians annular spread, four connecting pins 28 and four one-to-one correspondence of connecting plates 7, the connecting plate 7 it is upper
End is fixedly connected by welding with the outer peripheral surface of upper fixed ring 6, and the lower end of the connecting plate 7 is fixed with corresponding connecting pin 28
Connection；
Mounting base 17 is provided at the round position of fixed ring 6, the outside of the mounting base 17 is symmetrically arranged with
Two fixed links 16, the both ends of the fixed link 16 pass through respectively welding and mounting base 17 outer peripheral surface and upper fixed ring 6 it is interior
Circumferential surface is fixed, and the bottom end of the lamp body 2 is fixedly connected with mounting base 17；
The inside of the lower fixed ring 3 is provided with aeroscopic plate 10, and the top of the aeroscopic plate 10 is fixedly installed with driving electricity
Machine 12, the outer peripheral surface of the driving motor 12, which passes through, to be welded and fixed there are four the positioning plate 11 for being in equal radians annular spread, described
The upper end of driving motor 12 is provided with output shaft and its end is fixedly installed with radiator fan 29, the top of the radiator fan 29
It is provided with positioning seat 18, the outer peripheral surface of the positioning seat 18 is provided with several locating blades 30, and several described positioning leaves
The radians annular spreads such as piece 30 is in, the outside of the positioning seat 18 is provided with fixed ring flat-plate 9, the outer peripheral surface of the fixed ring flat-plate 9
It is fixed by welding and the inner surface of connecting plate 7.
The underrun of the lower fixed ring 3 is welded and fixed there are four support plate 4, and four support plates 4 are in equal arcs
Degree is uniformly distributed, and the support plate 4 is fixedly installed in longitudinally disposed and its bottom end in horizontally disposed support ring 5.
The surface longitudinal of the connecting plate 7 offers guide groove 8, and the positioning plate 11 is set far from one end of driving motor 12
It is placed in the inside of guide groove 8, the positioning plate 11 is in clearance fit with guide groove 8.
The outer peripheral surface of fixed ring 6 is fixedly installed with several connecting rods 14, and several described connecting rods 14 are in
Equal radians annular spread, one end of the connecting rod 14 is fixedly connected with the locating piece 15 of arc, the inside of the locating piece 15
It is provided with arc groove, the radians annular such as inner peripheral surface of the shell 1 is provided with several positioning columns 26, the positioning column 26 and arc
Shape slot matches.
All side surfaces of the fixed ring flat-plate 9 offer annular through groove 13, the remotely located seat 18 of the locating blades 30
One end is set to the inside of annular through groove 13, the locating blades 30 and 13 clearance fit of annular through groove.
The base circle of the lamp body 2 is provided with radiating fin 19, and the radians annular such as outer peripheral surface top of the shell 1 is opened
Equipped with several bar shaped grooves 27.
The outer peripheral surface of the fixed ring flat-plate 9 is fixedly connected with several guide rails 20, the fixed peace in the outside of the aeroscopic plate 10
Equipped with several slide plates 21, and several guide rails 20 and several slide plates 21 correspond, the guide rail 20 and slide plate 21
It is in longitudinally disposed, and the guide rail 20 and slide plate 21 are slidably matched, if the outer peripheral surface of the fixed ring flat-plate 9 is also fixedly installed with
Dry attachment base 22, the side of the attachment base 22 has been bolted to connection adjustable plate 23, one end of the adjustable plate 23
It is bolted with the outer surface of corresponding aeroscopic plate 10 and threaded rod 24 is installed, set between two threaded rods 24
It is equipped with screw thread sleeve column 25, and the screw thread sleeve column 25 is in be threadedly engaged with two threaded rods 24.
The specific work steps of the LED light are as follows:
Step 1: rotating screw thread sleeve column 25 forward or backwards, and screw thread sleeve column 25 drives two screw threads being threadedly engaged with it
Bar 24 shrinks or stretches out outward, and the threaded rod 24 of lower section pulls aeroscopic plate 10 to move up or down, and aeroscopic plate 10, which drives, to be fixed
Square driving motor 12 moves up or down thereon, and driving motor 12 drives radiator fan 29 to move up or down, and comes
Adjust the height of radiator fan 29；
Step 2: starting driving motor 12, the output shaft of driving motor 12 rotate and radiator fan 29 are driven to rotate, heat dissipation
Air flowing is driven while fan 29 rotates, air enters between shell 1 and bottom surface, empty under the rotation of radiator fan 29
Gas flows up to the bottom of lamp body 2, and radiating fin 19 transfers heat in air, and air is finally from the item on 1 top of shell
The outflow of shape through slot 27 simultaneously takes the air with heat outside shell 1 to.
The present invention is supported by the way that shell 1 to be mounted on to the top of lower fixed ring 3 by being arranged in the bottom surface of lower fixed ring 3
Plate 4 and support ring 5 are supported, so that there are air ports between shell 1 and bottom surface, are facilitated airflow into, by shell 1
Upper setting bar shaped groove 27 flows out convenient for air, radiator fan rotation 29 is driven by starting driving motor 12, to drive shell
Air flowing in body 1 radiates to lamp body 2, and the LED lamp structure is compact, ingenious in design, perfect heat-dissipating；
By rotating screw thread sleeve column 25, threaded rod 24 drives aeroscopic plate 10 to go up and down, so that radiator fan 29 is driven to go up and down, control
The distance between radiator fan 29 and lamp body 2 processed pass through the outer peripheral surface in fixed ring flat-plate 9 to reach best heat dissipation effect
Guide rail 20 and slide plate 21 are fixedly mounted respectively with the outer surface of aeroscopic plate 10, and guide rail 20 and slide plate 21 is made to be slidably matched, will determine
One end of position plate 11 is set in guide groove 8, to ensure that aeroscopic plate 10, driving motor 12 and radiator fan 29 rise steady
Fixed, which stablizes safety convenient for adjusting；
Several positioning columns 26 are set by the inner peripheral surface annular in shell 1, pass through connection in the outer peripheral surface of upper fixed ring 6
Bar 14 connects locating piece 15, matches positioning column 26 and the arc groove of 15 inside of locating piece, ensure that shell 1 is installed steady
It is fixed, prevent shell 1 from loosening in use.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of adjustable radiating type LED lamp, which is characterized in that including shell (1), lamp body (2) and lower fixed ring (3), institute
The inside that lamp body (2) is located at shell (1) is stated, the lower end of the shell (1) is bolted to connection with lower fixed ring (3)；
It is provided with fixed ring (6) above the lower fixed ring (3), is indulged between fixed ring (6) and lower fixed ring (3)
To setting there are four connecting plate (7), there are four connecting pin (28) by being welded and fixed for the inner peripheral surface of the lower fixed ring (3), and
Radians annular spread, four connecting pins (28) such as four connecting pins (28) are in correspond with four connecting plates (7),
The upper end of the connecting plate (7) is fixedly connected by welding with the outer peripheral surface of upper fixed ring (6), the lower end of the connecting plate (7)
It is fixedly connected with corresponding connecting pin (28)；
It is provided with mounting base (17) at the round position of fixed ring (6), the outside of the mounting base (17) is symmetrical arranged
There are two fixed link (16), the both ends of the fixed link (16) pass through respectively welding and mounting base (17) outer peripheral surface and upper fixation
The inner peripheral surface of ring (6) is fixed, and the bottom end of the lamp body (2) is fixedly connected with mounting base (17)；
It is provided with aeroscopic plate (10) on the inside of the lower fixed ring (3), is fixedly installed with driving above the aeroscopic plate (10)
Motor (12), there are four the positioning plates in equal radians annular spread by being welded and fixed for the outer peripheral surface of the driving motor (12)
(11), the upper end of the driving motor (12) is provided with output shaft and its end is fixedly installed with radiator fan (29), described to dissipate
It is provided with above Hot-air fan (29) positioning seat (18), the outer peripheral surface of the positioning seat (18) is provided with several locating blades
(30), and several described locating blades (30) are in wait radians annular spread, are provided with fixation on the outside of the positioning seat (18)
The outer peripheral surface of ring flat-plate (9), the fixed ring flat-plate (9) is fixed by welding and the inner surface of connecting plate (7).
2. a kind of adjustable radiating type LED lamp according to claim 1, which is characterized in that the lower fixed ring (3)
Underrun is welded and fixed there are four support plate (4), and four support plates (4) are in that equal radians are uniformly distributed, the support
Plate (4) is fixedly installed in longitudinally disposed and its bottom end in horizontally disposed support ring (5).
3. a kind of adjustable radiating type LED lamp according to claim 1, which is characterized in that the table of the connecting plate (7)
Face longitudinally offers guide groove (8), and the positioning plate (11) is set to the interior of guide groove (8) far from the one end of driving motor (12)
Side, the positioning plate (11) is in clearance fit with guide groove (8).
4. a kind of adjustable radiating type LED lamp according to claim 1, which is characterized in that fixed ring (6)
Outer peripheral surface is fixedly installed with several connecting rods (14), and several described connecting rods (14) are in wait radians annular spread, described
One end of connecting rod (14) is fixedly connected with the locating piece (15) of arc, is provided with arc groove on the inside of the locating piece (15),
The radians annulars such as the inner peripheral surface of the shell (1) are provided with several positioning columns (26), the positioning column (26) and arc groove phase
Cooperation.
5. a kind of adjustable radiating type LED lamp according to claim 1, which is characterized in that the fixed ring flat-plate (9)
All side surfaces offer annular through groove (13), and one end of the remotely located seat of the locating blades (30) (18) is set to annular through groove
(13) inside, the locating blades (30) and annular through groove (13) clearance fit.
6. a kind of adjustable radiating type LED lamp according to claim 1, which is characterized in that the bottom of the lamp body (2)
Annular is provided with radiating fin (19), and the radians annular such as outer peripheral surface top of the shell (1) offers several bar shaped grooves
(27)。
7. a kind of adjustable radiating type LED lamp according to claim 1, which is characterized in that the fixed ring flat-plate (9)
Outer peripheral surface is fixedly connected with several guide rails (20), several slide plates (21) are fixedly installed on the outside of the aeroscopic plate (10),
And several described guide rails (20) and several slide plates (21) correspond, the guide rail (20) and slide plate (21) are set in longitudinal
It sets, and the guide rail (20) and slide plate (21) are slidably matched, the outer peripheral surface of the fixed ring flat-plate (9) is also fixedly installed with several
The side of attachment base (22), the attachment base (22) has been bolted to connection adjustable plate (23), the adjustable plate (23)
One end and the outer surface of corresponding aeroscopic plate (10), which are bolted, to be equipped with threaded rod (24), two threaded rods
(24) it is provided between screw thread sleeve column (25), and the screw thread sleeve column (25) is in be threadedly engaged with two threaded rods (24).
8. a kind of adjustable radiating type LED lamp according to claim 1, which is characterized in that the specific works of the LED light
Step are as follows:
Step 1: rotating screw thread sleeve column (25) forward or backwards, and screw thread sleeve column (25) drives two screw threads being threadedly engaged with it
Bar (24) shrinks or stretches out outward, and the threaded rod (24) of lower section pulls aeroscopic plate (10) to move up or down, aeroscopic plate (10)
The driving motor (12) for the side of being fixed thereon is driven to move up or down, driving motor (12) drives radiator fan (29) upward
Or move down, to adjust the height of radiator fan (29)；
Step 2: starting driving motor (12), the output shaft of driving motor (12) rotate and radiator fan (29) are driven to rotate, dissipate
Air flowing is driven while Hot-air fan (29) rotates, air enters between shell (1) and bottom surface, turns in radiator fan (29)
Under dynamic, the bottom of air flows upwards to lamp body (2), radiating fin (19) is transferred heat in air, and air is finally from shell
The bar shaped groove (27) on body (1) top flows out and takes the air with heat to shell (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224041.1A CN109764255B (en) | 2019-03-22 | 2019-03-22 | Adjustable heat dissipation type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224041.1A CN109764255B (en) | 2019-03-22 | 2019-03-22 | Adjustable heat dissipation type LED lamp |
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| Publication Number | Publication Date |
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| CN109764255A true CN109764255A (en) | 2019-05-17 |
| CN109764255B CN109764255B (en) | 2020-06-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114659040A (en) * | 2022-03-25 | 2022-06-24 | 宁波步来特电器有限公司 | LED lamp capable of automatically adjusting temperature |
| CN114812864A (en) * | 2022-06-23 | 2022-07-29 | 江苏日盈电子股份有限公司 | Air inlet temperature sensor for automobile engine and assembling mechanism thereof |
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| DE202018000609U1 (en) * | 2018-01-11 | 2018-03-28 | Osram Sylvania Inc. | LED vehicle lamp with recirculation air ducts |
| CN208269095U (en) * | 2018-06-21 | 2018-12-21 | 极导电子科技无锡有限公司 | A kind of radiator of LED light |
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| CN114659040A (en) * | 2022-03-25 | 2022-06-24 | 宁波步来特电器有限公司 | LED lamp capable of automatically adjusting temperature |
| CN114659040B (en) * | 2022-03-25 | 2024-03-29 | 宁波步来特电器有限公司 | LED lamp capable of automatically adjusting temperature |
| CN114812864A (en) * | 2022-06-23 | 2022-07-29 | 江苏日盈电子股份有限公司 | Air inlet temperature sensor for automobile engine and assembling mechanism thereof |
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