WO2019061917A1 - 电源线和设置有该电源线的家用电器 - Google Patents
电源线和设置有该电源线的家用电器 Download PDFInfo
- Publication number
- WO2019061917A1 WO2019061917A1 PCT/CN2017/119512 CN2017119512W WO2019061917A1 WO 2019061917 A1 WO2019061917 A1 WO 2019061917A1 CN 2017119512 W CN2017119512 W CN 2017119512W WO 2019061917 A1 WO2019061917 A1 WO 2019061917A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base
- power cord
- communication module
- line
- fixing portion
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
- H01R13/74—Means for mounting coupling parts in openings of a panel
- H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
- H01R13/743—Means for mounting coupling parts in openings of a panel using snap fastening means integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
Definitions
- the present invention relates to the field of smart electrical equipment, and in particular to a power cord and a household appliance provided with the power cord.
- a home appliance is generally provided with a wireless transceiver function by adding an intelligent module (or a communication module) to the main body of the home appliance.
- Smart modules are typically installed inside or outside the home appliance. Installing the intelligent module on the outside of the household appliance will affect the appearance, and the smart module is installed inside the household appliance. When the intelligent module transmits and receives signals, it will be electromagnetically interfered with by the electrical components inside the household appliance, which affects the reliability of the interactive communication.
- the mounting structure of the smart module as shown in Fig. 1 appears in the prior art. Specifically, as shown in FIG. 1, a gap bump 5.1 is provided on the wire body fixing portion 5 of the power source line, and a groove is provided in the gap bump 5.1 to place the smart module 3.
- a gap bump 5.1 is provided on the wire body fixing portion 5 of the power source line, and a groove is provided in the gap bump 5.1 to place the smart module 3.
- the smart module 3 is stuck between the power line and the gap bump 5.1, and then fixed on the outside with a fixed sleeve. The installation and disassembly operations in this manner are complicated.
- An object of the present invention is to provide a power supply line capable of stably mounting a communication module and having a simple loading and unloading of the communication module.
- a power supply line is provided.
- the power cable is used to supply power to the home appliance, and the power cable is further configured to install a communication module, where the communication module is configured to implement wireless communication between the home appliance and the external device, where the power line includes: a line body, and is disposed at the a plug at one end of the wire body, a wire fixing portion disposed on the wire body away from the plug for fixing the wire body to the home appliance, and a wire fixing portion disposed adjacent to the wire body
- the smart module mounting portion on the line body wherein the smart module mounting portion is formed with a base for receiving the cavity and a cover body that cooperates with the base to close the receiving cavity, and the communication module is received in the receiving body Inside the cavity.
- the base comprises a bottom wall and four side walls, and the receiving cavity is surrounded by the bottom wall and the four side walls.
- the base is formed with a line gap adjacent to one of the side walls of the wire fixing portion for passing through a lead wire of the communication module connected to the home appliance.
- the bottom wall is formed with a limiting groove for fitting the lead wire at a portion adjacent to the line gap.
- the limiting slot extends from the line gap to the central portion of the bottom wall.
- the wire fixing portion includes two end faces and an engaging groove formed between the two end faces, and the base is fixed to the wire body adjacent to one side wall of the wire fixing portion One of the end faces adjacent to the base is of the same structure.
- the other end face of the wire fixing portion away from the base is formed with a line gap for passing through a lead wire of the communication module connected to the home appliance.
- the cover is detachably mounted to the base; or the cover is rotatably coupled to the base.
- the cover body is rotatably connected to the base at the side wall away from the line gap, the cover body is on a side wall opposite to the side wall provided with the line gap Hinged to the base; the side wall of the cover and the base adjacent to the line gap is provided with a snap structure that can be locked to each other.
- the bottom of the base is formed with a mounting hole that allows the wire body to pass through.
- a household appliance includes a cover, a communication module, a rear plate assembled with the cover, and the power cable; the wire fixing portion is fixed on the rear plate, and the communication module is received in the receiving cavity And the cover is extended.
- the rear plate is formed with a mounting hole;
- the wire fixing portion includes two end faces and an engaging groove formed between the two end faces; the power cord is engaged through the engaging slot In the mounting hole.
- the technical solution of the invention can stably install the intelligent module and is convenient to use and simple in loading and unloading.
- FIG. 1 is a schematic structural diagram of a power cord according to an embodiment of the prior art
- FIG. 2 is a schematic structural view of a power cord according to a first embodiment of the present invention
- Figure 3 is a front elevational view of Figure 2;
- FIG. 4 is a schematic structural view of a power cord according to a second embodiment of the present invention.
- FIG. 5 is a schematic structural view of a home appliance in which a power cord of the present invention is provided;
- FIG. 6 is a schematic diagram of an assembly relationship between a power cord and a home appliance.
- orientation words such as “up, down, top, and bottom” are generally used for the directions shown in the drawings or for vertical, vertical or gravity directions, unless otherwise stated.
- the relative positional relationship of the components in the above description is used; the “vertical direction” refers to the on-off direction of the paper; the “inside and outside” generally refers to the interior or exterior of the chamber relative to the chamber or relative Radial inside and outside in the center of the circle.
- the present invention provides a power cord 10 for powering a home appliance 20 and for mounting a communication module 300.
- the communication module 300 is for implementing wireless communication between the home appliance 20 and an external device.
- the power cord 10 includes a wire body 2, a plug 1 disposed at one end of the wire body 2, a wire body fixing portion 5 for fixing the wire body 2 to the home appliance away from the plug 1 on the wire body 2, and an adjacent wire body fixing.
- the portion 5 is provided with an intelligent module mounting portion S on the line body 2.
- the smart module mounting portion S is formed with a base 100 that houses the cavity B and a cover 200 that is configured to close the receiving cavity B in cooperation with the base 100.
- the communication module 300 is housed in the housing cavity B.
- the main body portion of the communication module 300 can be embedded in the accommodating cavity B of the base 100, and the cover 200 is fitted on the base 100 to encapsulate the main body portion of the communication module 300, and the lead 302 of the communication module 300 extends to the outside of the base 100. .
- the communication module 300 includes an antenna and a signal processing module having a signal processing function.
- the communication module 300 is a chip-shaped antenna, and the signal processing module is integrated in a control panel of the home appliance.
- the base 100 includes a bottom wall 100' and four side walls 100a, 100b, 100c, 100d.
- the receiving cavity B is surrounded by the bottom wall 100' and the four side walls 100a, 100b, 100c, 100d. to make.
- the base 100 is formed with a line gap 101 adjacent to a side wall 100a of the line fixing portion 5 for the passage of the lead 302 of the communication module connected to the home appliance.
- the bottom wall 100' is formed with a limiting groove 102 for fitting the lead 302 to a portion adjacent to the line notch 101.
- the lead 302 of the communication module can directly extend horizontally from the line notch 101 to the outside of the base 100.
- the lead 302 of the communication module 300 may extend to the line gap 101 and then extend out of the base 100 under the restriction and guidance of the limiting slot 102.
- the cover 200, the line gap 101 and the limiting slot 102 can collectively define the lead 302 of the communication module in a certain active space, so that the lead 302 of the communication module is not The main body of the communication module is pulled upward, thereby improving the robustness of the power cord-mounted communication module 300.
- the bottom of the mount 100 is formed with a mounting hole 103 allowing the wire body 2 to pass therethrough.
- the limiting slot 102 extends from the line gap 101 to the central portion of the bottom wall 100'.
- the lead 302 of the communication module can be bent down a certain angle along the limiting slot 102.
- the lead 302 of the communication module is bent downward without affecting the robustness of the entire communication module 300 within the base 100.
- communication module 300 includes a wireless communication component. More preferably, the wireless communication component is a wifi antenna.
- the wire fixing portion 5 includes two end faces 501a, 501b and an engaging groove formed between the two end faces 501a, 501b. 600, the one side wall 100a of the base 100 adjacent to the line fixing portion 5 and the one end surface 501a of the line fixing portion 5 adjacent to the base 100 have the same structure.
- the line fixing portion 5 is formed with a line gap 101b on the other end surface 501b of the base 100 for the connection of the lead 302 of the communication module 300 to the home appliance.
- the communication module 300 can be fixed to the outer casing of the electric device together with the wire fixing portion 5 of the power cord through the engaging groove 600.
- the line gap 101b is formed on the side wall of the base 100 defining the engagement groove 600.
- the lead 302 of the communication module has the same extension direction as the line body 2 of the power supply line, that is, the lead 302 of the communication module is parallel to the line body 2.
- the power supply line from crossing or entangled with the lead 302 of the communication module, drying each other, and facilitating the respective connections.
- the cover 200 can be detachably attached to the base 100 or rotatably coupled to the base 100. Specifically, when the cover 200 is rotatably coupled to the base 100, the cover 200 and the side wall 100a of the base 100 adjacent to the line notch 101 are provided with snap structures 105, 205 that can be locked to each other. In this case, after the communication module 300 is installed, the cover 200 is overlaid over the communication module 300, and the lead 302 of the communication module is further clamped.
- the present invention also provides a home appliance.
- the home appliance includes a housing 21, a communication module 300, a rear panel 22 assembled with the housing 21, and the power cord 10 described above.
- the wire fixing portion 5 is fixed to the rear plate 22, and the communication module 300 is housed in the accommodating chamber B of the base 100 and protrudes from the outer cover 21.
- the rear plate 22 is formed with a mounting hole 220, and the wire fixing portion 5 includes two end faces 501a, 501b and an engaging groove 600 formed between the two end faces 501a, 501b.
- the power cord 10 is snapped into the mounting hole 220 through the engaging groove 600.
- the communication module 300 is not disposed inside or outside the home appliance 20, but is directly disposed in the home appliance 20. On the rear plate 22. In this way, the home appliance 20 can be communicated with other electrical devices, and the communication module 300 can be ensured that the communication module 300 does not affect the aesthetics of the home appliance 20, and the signal of the communication module 300 can be prevented from being electromagnetically interfered with by the electronic components inside the home appliance 20.
- a mounting hole 220 is formed in a top region of the rear plate 22.
- the cover 21 is first detached from the rear plate 22, and then the wire fixing portion 5 of the power cable is taken out from the mounting hole 220, and the cover 200 is opened to the communication module 300 in the base 100. Replace it.
- the home appliance 20 in the present invention may be any smart home appliance that requires the use of the power cord 10, such as a refrigerator, a washing machine, an air conditioner, and the like.
- the home appliance 20 in the present invention is a microwave oven or an oven.
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
Claims (12)
- 一种电源线(10),用于为家用电器(20)供电,其特征在于,所述电源线(10)还用于安装通信模块(300),所述通信模块(300)用于实现所述家用电器(20)与外部设备之间的无线通信,所述电源线(10)包括:线体(2);设置在所述线体(2)一端的插头(1);设置在所述线体(2)上的远离所述插头(1)的用于将所述线体(2)固定到所述家用电器上的线体固定部(5);以及邻近所述线体固定部(5)而设置在所述线体(2)上的智能模块安装部(S),其中,所述智能模块安装部(S)具备形成有容纳腔(B)的底座(100)及与所述底座(100)配合而封闭所述容纳腔(B)的盖体(200),所述通信模块(300)被收纳于所述容纳腔(B)内。
- 根据权利要求1所述的电源线,其特征在于,所述底座(100)包括底壁(100’)及四个侧壁(100a、100b、100c、100d),所述容纳腔(B)由所述底壁(100’)及所述四个侧壁(100a、100b、100c、100d)围成。
- 根据权利要求2所述的电源线,其特征在于,所述底座(100)邻近所述线体固定部(5)的一个所述侧壁(100a)上形成有过线缺口(101),用于供所述通信模块(300)的连接到所述家用电器的引线(302)穿过。
- 根据权利要求3所述的电源线,其特征在于,所述底壁(100’)在邻近所述过线缺口(101)的部分形成有供所述引线(302)嵌合的限位槽(102)。
- 根据权利要求4所述的电源线,其特征在于,所述限位槽(102)自所述过线缺口(101)延伸到所述底壁(100’)的中部区域。
- 根据权利要求2所述的电源线,其特征在于,所述线体固定部(5)包括两个端面(501a、501b)及形成于所述两个端面(501a、501b)之间的卡合槽(600),所述底座(100)邻近所述线体固定部(5)的一个所述侧壁(100a)与所述线体固定部(5)邻近所述底座(100)的一个所述端面(501a)为同一结构。
- 根据权利要求6所述的电源线,其特征在于,所述线体固定部(5)远离所述底座(100)的另一个所述端面(501b)上形成有过线缺口(101b),用于供所述通信模块(300)的连接到所述家用电器的引线(302)穿过。
- 根据权利要求1-7中任意一项所述的电源线,其特征在于,所述盖体(200)可拆卸地安装于所述底座(100);或者,所述盖体(200)可旋转地连接于所述底座(100)。
- 根据权利要求3-5中任意一项所述的电源线,其特征在于,所述盖体(200)在远离所述过线缺口(101)的所述侧壁(100b)处相对于所述底座(100)可旋转地连接,所述盖体(200)和底座(100)的靠近所述过线缺口(101)的侧壁(100a)设置有能够彼此锁紧的卡扣结构(105、205)。
- 根据权利要求1所述的电源线,其特征在于,所述底座(100)的底部形成有允许所述线体(2)穿过的安装孔(103)。
- 一种家用电器,其特征在于,包括外罩(21)、通信模块(300)、与所述外罩(21)组装在一起的后板(22)以及权利要求1-10中任意一项所述的电源线(10);所述线体固定部(5)固定在所述后板(22)上,所述通信模块(300)被收纳于所述容纳腔(B)内并伸出所述外罩(21)。
- 根据权利要求11所述的家用电器,其特征在于,所述后板(22)上形成有安装孔(220);所述线体固定部(5)包括两个端面(501a、501b)及形成于所述两个端面(501a、501b)之间的卡合槽(600);所述电源线通过所述卡合槽(600)卡接于所述安装孔(220)。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3069584A CA3069584C (en) | 2017-09-30 | 2017-12-28 | Intelligent power line and home appliance provided with same |
US16/652,396 US11239613B2 (en) | 2017-09-30 | 2017-12-28 | Power cord and home appliance provided with same |
JP2020537820A JP6979530B2 (ja) | 2017-09-30 | 2017-12-28 | 電源コード、及び該電源コード付きの家電製品 |
KR1020207008063A KR102319180B1 (ko) | 2017-09-30 | 2017-12-28 | 전원선 및 이 전원선이 설치된 가전제품 |
EP17926886.7A EP3691048B1 (en) | 2017-09-30 | 2017-12-28 | Power line and home appliance provided with same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710915303.X | 2017-09-30 | ||
CN201710915303.XA CN107768916B (zh) | 2017-09-30 | 2017-09-30 | 电源线和设置有该电源线的家用电器 |
Publications (1)
Publication Number | Publication Date |
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WO2019061917A1 true WO2019061917A1 (zh) | 2019-04-04 |
Family
ID=61267885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2017/119512 WO2019061917A1 (zh) | 2017-09-30 | 2017-12-28 | 电源线和设置有该电源线的家用电器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11239613B2 (zh) |
EP (1) | EP3691048B1 (zh) |
JP (1) | JP6979530B2 (zh) |
KR (1) | KR102319180B1 (zh) |
CN (1) | CN107768916B (zh) |
CA (1) | CA3069584C (zh) |
WO (1) | WO2019061917A1 (zh) |
Cited By (1)
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CN114727535A (zh) * | 2022-03-18 | 2022-07-08 | 国网山东省电力公司惠民县供电公司 | 一种电力通讯管理机 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN117277080B (zh) * | 2023-09-19 | 2024-03-29 | 冀昌电气集团有限公司 | 具有防盗防潮功能的智能综合配电箱 |
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- 2017-12-28 KR KR1020207008063A patent/KR102319180B1/ko active IP Right Grant
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US11239613B2 (en) | 2022-02-01 |
US20200373712A1 (en) | 2020-11-26 |
CN107768916B (zh) | 2020-03-17 |
KR20200039002A (ko) | 2020-04-14 |
EP3691048B1 (en) | 2023-08-09 |
CA3069584A1 (en) | 2019-04-04 |
EP3691048A4 (en) | 2021-05-26 |
JP6979530B2 (ja) | 2021-12-15 |
CN107768916A (zh) | 2018-03-06 |
CA3069584C (en) | 2023-04-25 |
JP2020535663A (ja) | 2020-12-03 |
EP3691048A1 (en) | 2020-08-05 |
KR102319180B1 (ko) | 2021-10-29 |
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