CN108758365A - A kind of Tri-proof light with radiator - Google Patents
A kind of Tri-proof light with radiator Download PDFInfo
- Publication number
- CN108758365A CN108758365A CN201810335933.4A CN201810335933A CN108758365A CN 108758365 A CN108758365 A CN 108758365A CN 201810335933 A CN201810335933 A CN 201810335933A CN 108758365 A CN108758365 A CN 108758365A
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- Prior art keywords
- shield
- strut
- connecting rod
- air
- tri
- 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
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- 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
-
- 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
- F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of Tri-proof light with radiator of the present invention, including：Shade base, the first shield, the second shield, air circulation geosynclinal block, heat-radiating rod, the first strut, the second strut, third strut, heat dissipation Power Component and the first driving means of driving heat dissipation Power Component running；First shield, air flow channel and heat-radiating rod are installed on pedestal, first shield bottom is equipped with opening, air circulation geosynclinal block is concentric to be located inside the first shield, and air circulation geosynclinal block center is equipped with through-hole, and heat-radiating rod is concentric to be located inside air circulation geosynclinal block center through hole；Second shield is installed on the first shield, first strut, the second strut and third strut are transversely mounted on different location inside the first shield, and the heat dissipation Power Component includes long connecting rod, short connecting rod, motor, annular pressing plate, compression plate, ratch, gear and track plate；Shade base and LED luminous circuit boards are close to air flow channel so that heat dissipation is more efficient, rapid.
Description
Technical field
The present invention relates to field of lighting devices more particularly to a kind of Tri-proof lights with radiator.
Background technology
With the development of semiconductor industry, the new type light source most with prospects as 21 century, LED illumination is gradually permeated
Into all trades and professions.
LED illumination has larger difference with conventional lighting technology, and LED light effect is less than 30% at present, that is to say, that about
70% electric energy all becomes thermal energy.The light decay of LED or its service life are directly related with its junction temperature, and the bad junction temperature that radiates is just high, the longevity
Life is just short, and thus the reliability (service life) of LED illumination lamp is heavily dependent on heat dissipation level.So the present invention couple
The heat dissipation of LED light provides a kind of new mode.
Invention content
The main purpose of the present invention is to provide a kind of Tri-proof lights with radiator.
To achieve the above objectives, the technical solution adopted by the present invention is：A kind of Tri-proof light with radiator, including：Lamp
Cover pedestal, the first shield, the second shield, air circulation geosynclinal block, heat-radiating rod, the first strut, the second strut, third strut, heat dissipation
Power Component and the first driving means of driving heat dissipation Power Component running；First shield, air flow channel and heat dissipation
Stick is installed on pedestal, and the first shield bottom is equipped with opening, and air circulation geosynclinal block is concentric to be located inside the first shield, empty
Air-flow straight slot block center is equipped with through-hole, and heat-radiating rod is concentric to be located inside air circulation geosynclinal block center through hole；Second shield
Cover is installed on the first shield, and the second shield inner surface is equipped with the concentric rack protrusion of a circle, first shield outer surface
Equipped with a circle groove, the rack protrusion of the second shield inner surface is concentric to be protected along the insertion first that the first shield rotates
In cover outer surface groove；First strut, the second strut and third strut are transversely mounted on different positions inside the first shield
It sets, wherein the second strut is hollow stem；The heat dissipation Power Component includes long connecting rod, short connecting rod, motor, annular pressing plate, compression
Plate, ratch, gear and track plate, the long connecting rod are articulated with the first strut, and the short connecting rod is articulated with the second strut, the ring
Shape pressing plate is articulated with long connecting rod, and the compression plate is articulated with short connecting rod, and the motor is fixed in third strut, the gear and rail
Road disk is installed on the third strut that the motor rotation axis is connected, and concentric rotatable of the ratch is installed on second
Inside strut；Air circulation geosynclinal block upper surface is calmed the anger work nest equipped with one, and side is equipped with non-interference air inlet slot
With hot air discharge slot, the air inlet slot is respectively arranged with multiple central with air circulation geosynclinal block with hot air discharge slot inner surface
The air inlet and heat outlet that through-hole is connected；The work nest of calming the anger is connected with air inlet slot；First shield
Cover bottom is provided with the first venthole close to air inlet slot and hot air discharge groove location；Second shield bottom is close to air
Air inlet duct and hot air discharge groove location are provided with the second small venthole of outer imperial palace.
Advantageous effect：The Tri-proof light with radiator of the present invention, the first shield, air flow channel, annular pressing plate and pressure
A closed space is collectively formed in contracting plate, can make its internal heat dissipating dynamical system will not be by external action in this way.Lampshade
Pedestal and LED luminous circuit boards are close to air flow channel so that heat dissipation is more efficient, rapid.First shield bottom is close to air
Air inlet duct and hot air discharge groove location are provided with the first venthole, and the second shield bottom is close to air inlet slot and hot air discharge slot
Position is provided with the second small venthole of outer imperial palace, when the second shield rotates, can also accelerate air circulation.
Further, described ratch one end is equipped with tooth-like wheel, the rack of the tooth-like wheel and the second shield inner surface
It is meshed.
Further, the track plate side is equipped with track groove, and track groove is by intersecting continuous maintaining segment and functional section group
At.
Further, second rod outer surface has a through-hole, the ratch and the tooth with the gear joint place
Wheel is meshed by through-hole.
Further, it is equipped with multiple air below the annular pressing plate and promotes skewback, top is mutually cut with scissors equipped with one with long connecting rod
The fixation connecting rod connect, the compression plate top are equipped with the fixation connecting rod being hinged with short connecting rod.
Further, the air inlet is provided with valve.
Further, the Shade base is in hollow frustro-pyramidal, and Shade base inner top is equipped with LED illuminating circuits
Plate.
Description of the drawings
Fig. 1 is overall structure diagram according to a preferred embodiment of the present invention；
Fig. 2 is the two-dimensional structure signal of heat dissipation Power Component and correlated parts according to a preferred embodiment of the present invention
Figure；
Fig. 3 is the three-dimensional structure signal of heat dissipation Power Component and correlated parts according to a preferred embodiment of the present invention
Figure；
Fig. 4 is that the three-dimensional structure of the second shield rotary power correlated parts according to a preferred embodiment of the present invention is shown
It is intended to；
Fig. 5 is that the sectional structure of the second shield rotary power correlated parts according to a preferred embodiment of the present invention shows
It is intended to；
Fig. 6 is the enlarged diagram of A in Fig. 5；
Fig. 7 is the three dimensional structure diagram and section view knot of air circulation geosynclinal block according to a preferred embodiment of the present invention
Structure schematic diagram.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
In the description of the present invention, it is to be understood that, the instructions such as term "upper", "lower", "left", "right", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise specific regulation or limit, term " installation " " is set
Set ", " connection ", " connected ", " fixation " etc. shall be understood in a broad sense, for example, " connection ", can be directly connected to, between can also be
It connects in succession.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating indicated technical characteristic.
As shown in figs. 1-7, a kind of specific implementation mode of the invention proposes that a kind of Tri-proof light with radiator, the band dissipate
The Tri-proof light of thermal includes：Shade base 100, the first shield 200, the second shield 300, air circulation geosynclinal block 400, heat-radiating rod
500, the first strut 600, the second strut 700, third strut 800, heat dissipation Power Component 900 and driving heat dissipation Power Component fortune
The first driving means of work；First shield 200, air flow channel 400 and heat-radiating rod 500 are installed on pedestal 100, the
One shield, 200 bottom is equipped with opening, and air circulation geosynclinal block 400 is concentric to be located inside the first shield 200, air circulation geosynclinal block
400 centers are equipped with through-hole, and heat-radiating rod 500 is concentric to be located inside 400 center through hole of air circulation geosynclinal block；Second shield
300 are installed on the first shield 200, and 300 inner surface of the second shield is equipped with a concentric rack protrusion 310 of circle, and described first
200 outer surface of shield is equipped with a circle groove, and the rack protrusion 310 of 300 inner surface of the second shield is concentric can be along first
In 200 outer surface groove of the first shield of insertion that shield 200 rotates；First strut 600, the second strut 700 and third branch
Bar 800 is transversely mounted on 200 inside different location of the first shield, wherein the second strut 700 is hollow stem；The heat dissipation power
Component 900 includes long connecting rod 910, short connecting rod 920, motor 930, annular pressing plate 940, compression plate 950, ratch 960, gear 970
With track plate 980, the long connecting rod 910 is articulated with the first strut 600, and the short connecting rod 920 is articulated with the second strut 700, institute
It states annular pressing plate 940 and is articulated with long connecting rod 910, the compression plate 950 is articulated with short connecting rod 920, and the motor 930 is fixed in
Three struts 800, the gear 970 are installed on track plate 980 on the third strut 800 that 930 rotation axis of the motor is connect,
The ratch 960 is concentric to be rotatably installed on inside the second strut 700；400 upper surface of air circulation geosynclinal block is set
It calms the anger work nest 410, side is equipped with non-interference air inlet slot 420 and hot air discharge slot 430, the air inlet
Slot 420 is respectively arranged with multiple air being connected with 400 center through hole of air circulation geosynclinal block with 430 inner surface of hot air discharge slot
Air inlet 422 and heat outlet 432；The work nest 410 of calming the anger is connected with air inlet slot 420；First shield 200
Bottom is provided with the first venthole 210 close to air inlet slot 420 and 430 position of hot air discharge slot, and 300 bottom of the second shield is leaned on
Near-space gas air inlet duct 420 and 430 position of hot air discharge slot are provided with the second small venthole 320 of outer imperial palace.Preferably, the first shield
Cover 200 fits with the second shield 300, and the two can opposite sliding.
The Tri-proof light with radiator of one embodiment of the present invention, the first shield 200, air flow channel 400, annular
A closed space is collectively formed in pressing plate 940 and compression plate 950, can make its internal heat dissipating Power Component 900 will not in this way
By external action.Shade base 100 and LED luminous circuit boards 110 are close to air flow channel 400 so that heat dissipation it is more efficient,
Rapidly.When the second shield 300 is in tooth-like wheel 962 and the cooperation drive rotation of rack protrusion 310, it can also accelerate air circulation,
It is that heat dissipation is more effective.
In yet another embodiment of the present invention, 960 one end of the ratch is equipped with tooth-like wheel 962.Tooth-like wheel 962 can be with
Be spur gear, helical gear etc. some do not change the special shape gear of bearing displacement, as long as power can be transferred to rack protrusion 310 i.e.
It can.
As a specific embodiment, the rack protrusion of the tooth-like wheel 962 and 300 inner surface of the second shield
310 are meshed.The driving force that tooth-like wheel 962 is engaged with rack protrusion 310 is the necessary transmission for making the second shield 300 rotate
Power.
As a specific embodiment, 980 side of the track plate is equipped with track groove 982, and track groove 982 is by intersecting
Continuous maintaining segment is formed with functional section.As long as the shape of track groove 982 can make 910 one end of long connecting rod and 920 one end of short connecting rod
It can be fluctuated above and below different location in 982 plane of track groove, there are many shapes.
As a specific embodiment, 700 outer surface of the second strut has one to lead to 970 joint place of the gear
Hole 710.Second strut 700 is hollow strut, and inside is equipped with ratch 960, not only as the supporting rack of short connecting rod 920, but also
As the bearing for the ratch 960 for making the rotation of the second shield 300.
As a specific embodiment, the ratch 960 is meshed with the gear 970 by through-hole 710.It is dissipating
In thermal process, motor 930 is rotated with moving gear 970, and power is driven to tooth by gear 970 by the through-hole 710 on the second strut 700
Power is finally driven to table in the second shield 300 by the tooth-like wheel 962 of bar 960,960 end of ratch in the case where the rotation of ratch 960 drives
The rack protrusion 310 in face, finally completes rotation.
As a specific embodiment, 940 lower section of the annular pressing plate is equipped with multiple air and promotes skewback 942, on
Portion is equipped with a fixation connecting rod 944 being hinged with long connecting rod 910, and 950 top of the compression plate is equipped with and is hinged with short connecting rod 920
Fixation connecting rod 952.Air propulsion skewback 942 is annular pressing plate 940 in long connecting rod 910 and the upper rail slot 982 of track plate 980
Intermittent fluctuation up and down under transmission cooperation, this makes the air that itself is pressed under the rotation of the second shield 300 by pressure by more
Big propulsive force, heat dissipation effect are more preferable.And compression plate 950 is then that the air of inspiration is discharged from heat outlet 432.
As a specific embodiment, the air inlet 422 is provided with valve 424.Enter air in air
When circulation 400 central cold and hot exchange area of geosynclinal block, due to there is no direction specified when compression plate 950 is compressed, so probably making sky
Gas is discharged from air inlet 422.And the position of air inlet 422 is lower than heat outlet 432, in this way, in the cold and hot friendship in center
Area is changed, hot gas is up walked, and the hot air discharge efficiency being finally discharged from heat outlet 432 is highest.So in air inlet
422 one valve 424 of setting are so that this high efficiency mode persistently carries out.
As a specific embodiment, the Shade base 100 is in hollow frustro-pyramidal, Shade base 100
Inner top is equipped with LED luminous circuit boards 110.Shade base 100 is to form pedestal, 100 inner hollow of Shade base with lampshade
Part is both to place light source.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of Tri-proof light with radiator, which is characterized in that including：Shade base, the first shield, the second shield, air
Circulate geosynclinal block, heat-radiating rod, the first strut, the second strut, third strut, heat dissipation Power Component and driving heat dissipation Power Component fortune
The first driving means of work；
First shield, air flow channel and heat-radiating rod are installed on pedestal, and the first shield bottom is equipped with opening, air stream
Straight slot block it is concentric be located at the first shield inside, air circulation geosynclinal block center be equipped with through-hole, heat-radiating rod it is concentric be located at sky
Inside air-flow straight slot block center through hole；
Second shield is installed on the first shield, and the second shield inner surface is equipped with the concentric rack protrusion of a circle, described
First shield outer surface is equipped with a circle groove, and the rack protrusion of the second shield inner surface is concentric to be turned along the first shield
In dynamic insertion the first shield outer surface groove；
First strut, the second strut and third strut are transversely mounted on different location inside the first shield, wherein second
Strut is hollow stem；
The heat dissipation Power Component includes long connecting rod, short connecting rod, motor, annular pressing plate, compression plate, ratch, gear and track plate,
The long connecting rod is articulated with the first strut, and the short connecting rod is articulated with the second strut, and the annular pressing plate is articulated with long connecting rod, institute
It states compression plate and is articulated with short connecting rod, the motor is fixed in third strut, and the gear is installed on the motor with track plate and turns
On the third strut that moving axis is connected, the ratch is concentric to be rotatably installed on inside the second strut；
Air circulation geosynclinal block upper surface is calmed the anger work nest equipped with one, and side is equipped with non-interference air inlet slot and hot gas
Letdown tank, the air inlet slot are respectively arranged with multiple and air circulation geosynclinal block center through hole phase with hot air discharge slot inner surface
The air inlet and heat outlet of connection；
The work nest of calming the anger is connected with air inlet slot；
First shield bottom is provided with the first venthole close to air inlet slot and hot air discharge groove location；
Second shield bottom is provided with the second small venthole of outer imperial palace close to air inlet slot and hot air discharge groove location.
2. according to a kind of tripartite's lamp with radiator described in claim 1, which is characterized in that described ratch one end is equipped with dentation
Wheel, the tooth-like wheel are meshed with the rack of the second shield inner surface.
3. a kind of Tri-proof light with radiator according to claim 1, which is characterized in that the track plate side is equipped with
Track groove, track groove are formed by intersecting continuous maintaining segment with functional section.
4. a kind of Tri-proof light with radiator according to claim 1,2, which is characterized in that the second strut appearance
Face has a through-hole, the ratch to be meshed by through-hole with the gear with the gear joint place.
5. a kind of Tri-proof light with radiator according to claim 1, which is characterized in that set below the annular pressing plate
There are multiple air to promote skewbacks, top is equipped with a fixation connecting rod being hinged with long connecting rod, the compression plate top be equipped with it is short
The fixation connecting rod that connecting rod is hinged.
6. a kind of Tri-proof light with radiator according to claim 1, which is characterized in that the air inlet setting
There is valve.
7. a kind of Tri-proof light with radiator according to claim 1, which is characterized in that the Shade base is in being in
Empty frustro-pyramidal, Shade base inner top are equipped with LED luminous circuit boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335933.4A CN108758365B (en) | 2018-04-16 | 2018-04-16 | Tri-proof lamp with heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335933.4A CN108758365B (en) | 2018-04-16 | 2018-04-16 | Tri-proof lamp with heat dissipation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108758365A true CN108758365A (en) | 2018-11-06 |
| CN108758365B CN108758365B (en) | 2020-02-21 |
Family
ID=64010908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810335933.4A Active CN108758365B (en) | 2018-04-16 | 2018-04-16 | Tri-proof lamp with heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108758365B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578938A (en) * | 2018-11-27 | 2019-04-05 | 陈玉燕 | A kind of ceiling LED light lampshade with adjustable structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578938A (en) * | 2018-11-27 | 2019-04-05 | 陈玉燕 | A kind of ceiling LED light lampshade with adjustable structure |
| CN109578938B (en) * | 2018-11-27 | 2021-03-30 | 陈玉燕 | Ceiling LED lamp lampshade with adjustable structure |
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| Publication number | Publication date |
|---|---|
| CN108758365B (en) | 2020-02-21 |
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