CN113701067B - LED lamp with good heat dissipation performance - Google Patents
LED lamp with good heat dissipation performance Download PDFInfo
- Publication number
- CN113701067B CN113701067B CN202111065003.XA CN202111065003A CN113701067B CN 113701067 B CN113701067 B CN 113701067B CN 202111065003 A CN202111065003 A CN 202111065003A CN 113701067 B CN113701067 B CN 113701067B
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- CN
- China
- Prior art keywords
- led lamp
- heat dissipation
- lamp
- socket
- dissipation performance
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- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
-
- 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
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
-
- 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]
Abstract
The invention belongs to the technical field of LED lamps, and particularly relates to an LED lamp with good heat dissipation performance, which comprises a lamp holder, wherein a socket is fixedly connected to the bottom of the lamp holder, a through hole is formed in the socket, a socket is formed above the socket, a sealing cover is detachably connected to the socket, an LED lamp is inserted into the socket, the top of the LED lamp is fixedly connected with a support frame, the inner side of the support frame is fixedly connected with anti-slip rubber, and the top surface of the support frame is in contact with the lower surface of the sealing cover; the telescopic tube comprises a plurality of sleeved tube bodies, each tube body is provided with a limiting block, the upper surfaces of all tube bodies and the upper surface of the lamp holder are on the same horizontal plane, and the bottom of the sleeve with the largest diameter is provided with an air hole. The invention fully utilizes the reinforced convection effect of the chimney structure, greatly improves the convection heat exchange coefficient of the contact surface of the radiator and the air, enhances the heat dissipation performance of the lamp, and prolongs the service life of the LED lamp.
Description
Technical Field
The invention belongs to the technical field of LED lamps, and particularly relates to an LED lamp with good heat dissipation performance.
Background
A light emitting diode lamp, also called LED lamp, refers to a device that is capable of transmitting light, distributing and changing the light distribution of an LED light source, including all the parts and components required for fixing and protecting the LED light source, except the LED light source, and the necessary wiring accessories for connection to a power source. The LED lamp is becoming a dominant product of a new generation illumination market due to the technical characteristics of safety, small size, clear light and the like, and strongly pulls the high-speed development of the environment-friendly and energy-saving industry, and is the most common lamp in life.
One of the biggest technical problems of the LED lighting lamp is the heat dissipation problem, and the heat dissipation is unsmooth, so that an LED driving power supply and an electrolytic capacitor are short plates for further development of the LED lighting lamp, and the reason of premature senility of an LED light source is that. Only the heat is conducted out as soon as possible, the temperature of the cavity in the LED lamp can be effectively reduced, the power supply can be protected from working in a durable high-temperature environment, and premature senility of the LED light source due to long-term high-temperature working can be avoided.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the LED lamp with good heat radiation performance, the reinforced convection effect of the chimney structure is fully utilized, the convection heat exchange coefficient of the contact surface of the radiator and air is greatly improved, the heat radiation performance of the lamp is enhanced, and the service life of the LED lamp is prolonged.
The aim of the invention can be achieved by the following technical scheme: the LED lamp with the good heat dissipation performance comprises a lamp holder, wherein a plurality of sockets are fixedly connected to the bottom of the lamp holder, a plurality of through holes are formed in the sockets, sockets are formed above the sockets, sealing covers are detachably connected to the sockets, LED lamps are inserted into the sockets, a supporting frame is fixedly connected to the top of the LED lamps, anti-slip rubber is fixedly connected to the inner side of the supporting frame, and the top surface of the supporting frame is abutted to the lower surface of the sealing cover; the telescopic lamp is characterized in that a telescopic rod is fixedly connected to the center of the bottom of the lamp holder, a hollow support is fixedly connected to the output end of the telescopic rod, a telescopic sleeve is fixedly connected to the hollow support, the telescopic sleeve comprises a plurality of sleeved pipe bodies, limiting blocks are arranged on each pipe body, the upper surfaces of all the pipe bodies and the upper surface of the lamp holder are on the same horizontal plane, and ventilation holes are formed in the bottoms of the sleeves, with the largest diameters.
Furthermore, the sockets are made of light-transmitting materials and are uniformly distributed on the lamp holder.
Further, the socket is in threaded connection with the sealing cover.
Further, a handle is arranged on the sealing cover.
Further, the support frame is square and is provided with the bracing piece between with the LED lamp in order to form triangle-shaped stable structure.
Further, a sealing ring is arranged between the adjacent pipe bodies.
Furthermore, the hollowed-out support is covered with an insect-proof net.
Further, the pipe body is detachably connected with a cover plate, and the cover plate is located above the hollow support and covers the hollow support.
Further, a thermometer and a controller are arranged in the lamp holder, and the controller is respectively connected with the thermometer and the telescopic rod in a signal manner.
The invention has the beneficial effects that:
1. the LED lamp is inserted into the lamp holder, the plurality of LED lamps are relatively independent individuals, and if one of the LED lamps is damaged, the damaged LED lamp is directly replaced, so that the LED lamp is very convenient to replace and maintain.
2. The telescopic sleeve is arranged, so that the convection effect of the chimney structure can be fully utilized, the convection heat exchange coefficient of the contact surface of the radiator and air can be greatly improved, the heat dissipation performance of the LED lamp can be enhanced, and the service life of the LED lamp can be prolonged.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1 of the present invention;
fig. 3 is a schematic structural view of the heat dissipation state of the present invention.
In the figure: 1. a lamp holder; 2. a socket; 3. a through hole; 4. a socket; 5. sealing cover; 6. an LED lamp; 7. a support frame; 8. an anti-slip rubber; 9. a telescopic rod; 10. a hollow bracket; 11. a tube body; 12. a limiting block; 13. ventilation holes; 14. and (5) supporting the rod.
Detailed Description
The invention is further described below with reference to the accompanying drawings: as shown in fig. 1 to 3 in the drawings of the specification, the LED lamp with good heat dissipation performance comprises a lamp holder 1, wherein a plurality of sockets 2 are fixedly connected to the bottom of the lamp holder 1, a plurality of through holes 3 are formed in the sockets 2, sockets 4 are formed above the sockets 2, sealing covers 5 are detachably connected to the sockets 4, LED lamps 6 are inserted into the sockets 2, a supporting frame 7 is fixedly connected to the top of the LED lamps 6, anti-slip rubber 8 is fixedly connected to the inner side of the supporting frame 7, and the top surface of the supporting frame 7 is in contact with the lower surface of the sealing covers 5; the telescopic lamp is characterized in that a telescopic rod 9 is fixedly connected to the center of the bottom of the lamp holder 1, a hollow support 10 is fixedly connected to the output end of the telescopic rod 9, a telescopic sleeve is fixedly connected to the hollow support 10, the telescopic sleeve comprises a plurality of sleeved pipe bodies 11, each pipe body 11 is provided with a limiting block 12, the upper surfaces of all the pipe bodies 11 and the upper surface of the lamp holder 1 are on the same horizontal plane, and ventilation holes 13 are formed in the bottoms of the sleeve pipes 11 with the largest diameters.
Further, the sockets 2 are made of light-transmitting material and are uniformly distributed on the lamp holder 1.
Further, the socket 4 and the sealing cover 5 are in threaded connection.
Further, a handle is arranged on the sealing cover 5.
Further, the supporting frame 7 is square, and a supporting rod 14 is arranged between the supporting frame and the LED lamp 6 to form a triangle stable structure.
Further, a sealing ring is disposed between the adjacent pipe bodies 11.
Further, the hollowed-out support 10 is covered with an insect-proof net.
Further, a cover plate is detachably connected to the pipe body 11, and the cover plate is located above the hollow support 10 and covers the hollow support 10.
Further, a thermometer and a controller are arranged in the lamp holder 1, and the controller is respectively connected with the thermometer and the telescopic rod 9 in a signal mode.
The use principle is as follows:
as shown in fig. 1, in the normal use state of the invention, a thermometer and a controller are arranged in the lamp holder 1, and the controller is respectively connected with the thermometer and the telescopic rod 9 in a signal manner. The LED lamp 6 gives off heat in the work, in the LED lamp 6 looses lamp stand 1 through the through-hole 3 with heat, the thermometer measures lamp stand 1 inside temperature, when the temperature is higher than the setting value, the thermometer gives the controller with signal transmission, the extension of controller control telescopic link 9, telescopic link 9 is ascending along fretwork support 10, telescopic tube one by one is ascending, under the effect of stopper 12, form the state as shown in figure 3, bleeder vent 13 and air contact, form chimney effect, utilize chimney structure's intensive convection effect, greatly improve the convection heat transfer coefficient of radiator and air contact surface, strengthen the heat dispersion of LED lamps and lanterns, the life of LED lamps and lanterns has been prolonged.
The socket 4 and the sealing cover 5 are in threaded connection. The sealing cover 5 is provided with a handle. When the LED lamp 6 needs to be replaced, the sealing cover 5 is separated from the lamp holder 1 by rotating the handle, and the LED lamp 6 is pulled out by utilizing the supporting frame 7, so that the replacement is convenient. The support frame 7 is square and is provided with bracing piece 14 with the LED lamp 6 between in order to form triangle-shaped stable structure, and support frame 7 both can regard as the taking out handle of LED lamp 6, can play the effect of fixed LED lamp 6 again. The setting of the anti-skid rubber 8 does not hurt hands, increases friction force, and is more convenient for taking out the LED lamp 6.
As one of the embodiments, the hollowed-out bracket 10 may be covered with an insect-proof net, which does not prevent the preliminary dissipation of heat inside the lamp socket 1, and also can resist mosquitoes outside the lamp socket 1. As another embodiment, the pipe body 11 is detachably connected with a cover plate, and the cover plate is located above the hollow bracket 10 and covers the hollow bracket 10, so that the pipe body has a waterproof function and can be used in an outdoor environment. The LED lamp is inserted into the lamp holder, the plurality of LED lamps are relatively independent individuals, and if one of the LED lamps is damaged, the damaged LED lamp is directly replaced, so that the LED lamp is very convenient to replace and maintain.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a LED lamps and lanterns that heat dispersion is good which characterized in that: the LED lamp comprises a lamp holder, wherein a plurality of sockets are fixedly connected to the bottom of the lamp holder, a plurality of through holes are formed in the sockets, a socket is formed above the sockets, a sealing cover is detachably connected to the socket, an LED lamp is inserted into the socket, a supporting frame is fixedly connected to the top of the LED lamp, anti-slip rubber is fixedly connected to the inner side of the supporting frame, and the top surface of the supporting frame is in contact with the lower surface of the sealing cover; the telescopic lamp is characterized in that a telescopic rod is fixedly connected to the center of the bottom of the lamp holder, a hollow support is fixedly connected to the output end of the telescopic rod, a telescopic sleeve is fixedly connected to the hollow support, the telescopic sleeve comprises a plurality of sleeved pipe bodies, limiting blocks are arranged on each pipe body, the upper surfaces of all the pipe bodies and the upper surface of the lamp holder are on the same horizontal plane, and ventilation holes are formed in the bottoms of the sleeves, with the largest diameters.
2. The LED lamp with good heat dissipation performance according to claim 1, wherein: the sockets are made of light-transmitting materials and are uniformly distributed on the lamp holder.
3. The LED lamp with good heat dissipation performance according to claim 1, wherein: the socket is in threaded connection with the sealing cover.
4. The LED lamp with good heat dissipation performance according to claim 3, wherein: the sealing cover is provided with a handle.
5. The LED lamp with good heat dissipation performance according to claim 1, wherein: the support frame is square and is provided with the bracing piece between with the LED lamp in order to form triangle-shaped stable structure.
6. The LED lamp with good heat dissipation performance according to claim 1, wherein: and a sealing ring is arranged between the adjacent pipe bodies.
7. The LED lamp with good heat dissipation performance according to claim 1, wherein: and the hollowed-out support is covered with an insect-proof net.
8. The LED lamp with good heat dissipation performance according to claim 1, wherein: the pipe body is detachably connected with a cover plate, and the cover plate is located above the hollow support and covers the hollow support.
9. The LED lamp with good heat dissipation performance according to claim 1, wherein: the bulb socket is internally provided with a thermometer and a controller, and the controller is respectively connected with the thermometer and the telescopic rod in a signal manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111065003.XA CN113701067B (en) | 2021-09-11 | 2021-09-11 | LED lamp with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111065003.XA CN113701067B (en) | 2021-09-11 | 2021-09-11 | LED lamp with good heat dissipation performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113701067A CN113701067A (en) | 2021-11-26 |
| CN113701067B true CN113701067B (en) | 2023-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111065003.XA Active CN113701067B (en) | 2021-09-11 | 2021-09-11 | LED lamp with good heat dissipation performance |
Country Status (1)
| Country | Link |
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| CN (1) | CN113701067B (en) |
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| CN205226986U (en) * | 2015-11-30 | 2016-05-11 | 广东雪莱特光电科技股份有限公司 | Good high -power LED lamp dispels heat |
| CN205331861U (en) * | 2015-12-21 | 2016-06-22 | 杭州圣欧光电科技有限公司 | Intelligence LED ball bubble lamp |
| KR20160131741A (en) * | 2015-05-08 | 2016-11-16 | (주)케이씨환경디자인 | Lighting fixtures with high heat dissipation capability |
| CN206786647U (en) * | 2017-05-25 | 2017-12-22 | 何娜 | A kind of novel energy-conserving lamp socket |
| CN107642697A (en) * | 2016-07-22 | 2018-01-30 | 嘉兴山蒲照明电器有限公司 | For the radiator of LED module, LED module and LED |
| CN108180434A (en) * | 2018-02-26 | 2018-06-19 | 郑州神盾智能科技有限公司 | A kind of foldable telescopic street lamp |
| CN108332072A (en) * | 2018-02-13 | 2018-07-27 | 东莞市闻誉实业有限公司 | Led lamp |
| CN111678104A (en) * | 2020-06-09 | 2020-09-18 | 广东电网有限责任公司 | Liftable lamp bracket |
-
2021
- 2021-09-11 CN CN202111065003.XA patent/CN113701067B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201145248Y (en) * | 2007-12-28 | 2008-11-05 | 上海三思电子工程有限公司 | LED lighting lamp with cooling structure |
| KR20110004632A (en) * | 2009-07-08 | 2011-01-14 | 한성엘컴텍 주식회사 | Led lamp of socket combination |
| CN102261610A (en) * | 2011-09-06 | 2011-11-30 | 浙江安迪科技发展有限公司 | High-power LED road lighting lamp |
| CN102518990A (en) * | 2011-12-08 | 2012-06-27 | 苏州市世纪晶源电力科技有限公司 | LED (Light-Emitting Diode) street lamp convenient for maintenance |
| JP2013143238A (en) * | 2012-01-10 | 2013-07-22 | Panasonic Corp | Led lighting fixture |
| CN104121565A (en) * | 2014-07-04 | 2014-10-29 | 无锡科技职业学院 | LED lamp |
| CN204042563U (en) * | 2014-09-24 | 2014-12-24 | 厦门多彩光电子科技有限公司 | Extension type large-angle LED bulb lamp |
| CN104565943A (en) * | 2015-01-16 | 2015-04-29 | 浙江兰普防爆照明有限公司 | Large-power LED lamp |
| KR20160131741A (en) * | 2015-05-08 | 2016-11-16 | (주)케이씨환경디자인 | Lighting fixtures with high heat dissipation capability |
| CN205226986U (en) * | 2015-11-30 | 2016-05-11 | 广东雪莱特光电科技股份有限公司 | Good high -power LED lamp dispels heat |
| CN205331861U (en) * | 2015-12-21 | 2016-06-22 | 杭州圣欧光电科技有限公司 | Intelligence LED ball bubble lamp |
| CN107642697A (en) * | 2016-07-22 | 2018-01-30 | 嘉兴山蒲照明电器有限公司 | For the radiator of LED module, LED module and LED |
| CN206786647U (en) * | 2017-05-25 | 2017-12-22 | 何娜 | A kind of novel energy-conserving lamp socket |
| CN108332072A (en) * | 2018-02-13 | 2018-07-27 | 东莞市闻誉实业有限公司 | Led lamp |
| CN108180434A (en) * | 2018-02-26 | 2018-06-19 | 郑州神盾智能科技有限公司 | A kind of foldable telescopic street lamp |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113701067A (en) | 2021-11-26 |
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