CN117856048B - A modular power metering box - Google Patents
A modular power metering box Download PDFInfo
- Publication number
- CN117856048B CN117856048B CN202410244519.8A CN202410244519A CN117856048B CN 117856048 B CN117856048 B CN 117856048B CN 202410244519 A CN202410244519 A CN 202410244519A CN 117856048 B CN117856048 B CN 117856048B
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- mounting
- electric power
- installation
- box
- fixedly mounted
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
本发明公开了一种模组化电力计量箱，涉及电力测量领域，包括油压计量箱，所述油压计量箱的上端固定安装有安装顶盖，所述安装顶盖的上端固定安装有两个安装导轨杆，所述安装顶盖的上端位于安装导轨杆的外侧固定安装有多组导电块。本发明所述的一种模组化电力计量箱，增加或减少线路连接头和安装线路的数量，实现模块化的线路安装，更方便不同数量的线路安装连接使用，使线路套环对穿过线路套环进行定位，防止连接的线路松动，并模块化的配合不同线路连接头数量进行使用，实现电器元件的扩展安装，来模块化扩展电力计量箱，更方便电力计量箱的多功能使用，使得电力安装箱不同状态下，都能够使安装底座安装使用。
The present invention discloses a modular electric power meter box, which relates to the field of electric power measurement, including an oil pressure meter box, wherein a mounting top cover is fixedly mounted on the upper end of the oil pressure meter box, two mounting guide rails are fixedly mounted on the upper end of the mounting top cover, and a plurality of groups of conductive blocks are fixedly mounted on the upper end of the mounting top cover located on the outer side of the mounting guide rail. The modular electric power meter box described in the present invention increases or decreases the number of line connectors and installation lines to achieve modular line installation, which is more convenient for the installation and connection of lines of different numbers, so that the line collar can position the line collar passing through the line collar to prevent the connected line from loosening, and can be used modularly with different numbers of line connectors to achieve the extended installation of electrical components, so as to modularly expand the electric power meter box, which is more convenient for the multi-functional use of the electric power meter box, so that the installation base can be installed and used in different states of the electric power installation box.
Description
Technical Field
The invention relates to the field of power measurement, in particular to a modularized power metering box.
Background
The power metering box is equipment which is arranged in a power supply circuit and plays roles in metering, measuring, monitoring, protecting and energy management, can effectively measure and meter power parameters such as high-voltage load current, overload current, overcurrent and the like, is important for the stable operation and energy management of a power system, and is widely used in various power supply systems;
The chinese patent with publication No. CN116960796a discloses a "high-voltage metering box for electric power", it includes the metering box body, the top of metering box body is fixed with the air-cooler, the below of air-cooler is fixed with the air-supply line, the air-supply line stretches into the inside of metering box body ", although can play" lower the temperature to the components and parts of metering box inside, the life of high-voltage metering box has been increased, first filter screen plate and second filter screen plate can reduce the dust of metering box body outside and enter into the effect of the possibility of metering box body inside ", but the electric power metering box is when using, generally for integral type structure, install the piece and use by fixed shell form, therefore the electric power metering box is when connecting the circuit, the quantity of connection of circuit is fixed, unable increase or reduce the quantity of installing the circuit, inconvenient different quantity of circuit installation is used, and when different circuit installation, also unable location can take place and make the problem of connecting circuit loose, fixed structure installation component quantity is limited, but the electric appliance is used in the electric appliance installation, the quantity of the required component is too many when the electric power measurement hinders, the electric appliance is installed at the electric appliance is convenient for installing the electric appliance, the electric appliance is installed down, the electric appliance is installed to the electric appliance is convenient for the electric appliance is used to the electric appliance is installed to the electric appliance is more than the base when the electric appliance is used to the electric appliance is more than the electric appliance.
Disclosure of Invention
The invention mainly aims to provide a modularized power metering box which can effectively solve the technical problems of the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The utility model provides a modularized power metering box, includes the oil pressure metering box, the upper end fixed mounting of oil pressure metering box has the installation top cap, the upper end fixed mounting of installation top cap has two installation guide rail poles, the upper end of installation top cap is located the outside fixed mounting of installation guide rail pole has multiunit conductive block, the outside slidable mounting of installation guide rail pole has a plurality of conductive installation sliders, the upper end fixed mounting of conductive installation slider has the electric connection piece, the upper end fixed mounting of electric connection piece has the insulator, the upper end fixed mounting of insulator has the circuit connector, the outside cover of oil pressure metering box has the top lantern ring, the equal fixed mounting in four sides of top lantern ring has the top guide rail, the outside slidable mounting of top guide rail is in a plurality of circuit fixed knot constructs, the equal fixed mounting in lower extreme both sides of oil pressure metering box has the butt plate, the lower extreme of oil pressure metering box is located the outside fixed mounting of butt plate has the electric installation box, the outside cover of electric installation box has the bottom lantern ring, the equal fixed mounting of bottom lantern ring has the bottom guide rail, the outside front sliding mounting of bottom guide rail has the outside of bottom guide rail shows the equal sliding mounting of bottom guide rail.
As a further scheme of the invention, the conductive installation sliding block moves left and right around the installation guide rail rod, screws are arranged on two sides of the conductive installation sliding block in a threaded manner, the screws penetrate through the conductive installation sliding block to be connected with the installation guide rail rod in a fit mode, and the electricity receiving block is positioned in the middle of the two conductive blocks and connected with the two conductive blocks in a fit mode.
As a further scheme of the invention, the circuit connector is connected with the power receiving block through a conductive wire, the conductive wire penetrates through the inside of the insulator, and the lower end of the conductive block penetrates through the mounting top cover to be connected with the oil pressure metering box.
As a further scheme of the invention, the circuit fixing structure comprises a first installation sliding block, an installation rod, a supporting rod and a circuit lantern ring, wherein the first installation sliding block is slidably installed outside the top guide rail, the installation rod is fixedly installed at the front end of the first installation sliding block, the supporting rod is fixedly installed at the outer side of the installation rod, and the circuit lantern ring is fixedly installed at the upper end of the supporting rod.
As a further aspect of the present invention, the first mounting slider slides left and right around the top rail, and the wire loop is located in front of and behind the wire connector.
As a further scheme of the invention, a plurality of threaded holes are formed in the butt joint plate, butt joint screws are inserted into the tops of two sides of the electric power installation box, and pass through the electric power installation box to be connected with the threaded holes in the butt joint plate in a matched mode.
As a further scheme of the invention, the upper end and two sides of the electric power display meter are fixedly provided with electric meter connecting wires, the electric meter connecting wires at the upper end are fixedly connected with the oil pressure metering box, and the electric meter connecting wires at the two sides penetrate into the electric power installation box.
As a further scheme of the invention, clamping grooves are formed in two sides of the oil pressure metering box and the electric power installation box, the inner sides of the top lantern ring and the bottom lantern ring are embedded into the clamping grooves and move up and down around the oil pressure metering box and the electric power installation box, lantern ring positioning screws are arranged at four corners of the top lantern ring and the bottom lantern ring in a threaded manner, and the ends of the lantern ring positioning screws penetrate through the top lantern ring and the bottom lantern ring to be connected with the oil pressure metering box and the electric power installation box in a fitting mode.
As a further scheme of the invention, the base structure comprises a second installation sliding block, a base connecting plate and an installation base, wherein the second installation sliding block is slidably installed outside the bottom guide rail, the base connecting plate is fixedly installed at the lower end of the bottom guide rail, and the installation base is fixedly installed at the lower end of the base connecting plate.
As a further scheme of the invention, the top of the mounting base is in fit connection with the lower end of the electric power mounting box, and the second mounting sliding block is slidably mounted outside the top guide rail when the electric power mounting box is separated from the oil pressure measuring box.
Compared with the prior art, the invention has the following beneficial effects: when the number of the installed circuits and the number of the circuit connectors are required to be adjusted, the installation and the dismantling of the circuit connectors are increased, the number of the circuit connectors and the installed circuits is increased or reduced by utilizing the sliding of the conductive installation sliding blocks on the installation guide rail rods and the connection of the power connection blocks and the two conductive blocks, so that the modularized circuit installation is realized, and the connection and the use of the circuits with different numbers are more convenient;
When the installed circuit is required to be positioned, the first installation sliding block is utilized to slide on the top guide rail so as to install and remove the circuit lantern ring, so that the circuit lantern ring is positioned to penetrate through the circuit lantern ring, the connected circuit is prevented from loosening, and the circuit lantern ring is used in a modularized mode in cooperation with the number of different circuit connectors;
When more electrical components are required to be installed, the electrical components which are required to be installed in an expanding way are installed in the electric power installation box, so that the electric power installation box and the oil pressure metering box can be fixedly installed and detached, the expanding installation of the electrical components is realized, the electric power metering box is expanded in a modularized way, and the multifunctional use of the electric power metering box is more convenient;
when the electric power installation case is installed, can fix the bottom at the electric power installation case with the installation base, when the electric power installation case was demolishd, can fix the bottom at oil pressure metering box with the installation base for under the electric power installation case different states, can both make the installation base install and use, the installation under the convenient different forms uses.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a modular power metering box according to the present invention;
FIG. 2 is a split view of a power installation box in a modular power metering box according to the present invention;
FIG. 3 is a split view of a top collar in a modular power metering box according to the present invention;
FIG. 4 is an enlarged view of a circuit-fixing structure of a modular power metering box according to the present invention;
FIG. 5 is a split view of a conductive mounting slider in a modular power metering box according to the present invention;
FIG. 6 is a split view of a base structure in a modular power metering box according to the present invention;
FIG. 7 is a diagram showing the connection between the base structure and the top rail in a modular power metering box according to the present invention.
In the figure: 1. an oil pressure measuring box; 2. installing a top cover; 3. installing a guide rail rod; 4. a conductive block; 5. a conductive mounting slide block; 6. a power connection block; 7. an insulator; 8. a line connector; 9. a top collar; 10. a top rail; 11. a circuit fixing structure; 12. a first mounting slide; 13. a mounting rod; 14. a support rod; 15. a circuit collar; 16. an abutting plate; 17. a power installation box; 18. a butt joint screw; 19. a bottom collar; 20. a bottom rail; 21. collar set screws; 22. a power display table; 23. an ammeter connecting wire; 24. a base structure; 25. a second mounting slide; 26. a base connecting plate; 27. and (5) installing a base.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 7, a modularized power metering box comprises a hydraulic metering box 1, wherein an installation top cover 2 is fixedly arranged at the upper end of the hydraulic metering box 1, two installation guide rail rods 3 are fixedly arranged at the upper end of the installation top cover 2, a plurality of groups of conductive blocks 4 are fixedly arranged at the two sides of the lower end of the installation top cover 2, a plurality of conductive installation sliding blocks 5 are slidably arranged outside the installation guide rail rods 3, an electric connection block 6 is fixedly arranged at the upper end of the conductive installation sliding blocks 5, an insulator 7 is fixedly arranged at the upper end of the electric connection block 6, a line connector 8 is fixedly arranged at the upper end of the insulator 7, a top lantern ring 9 is sleeved outside the hydraulic metering box 1, top guide rails 10 are fixedly arranged on four sides of the top lantern ring 9, a plurality of line fixing structures 11 are fixedly arranged at the outer sides of the top guide rails 10, a butt plate 16 is fixedly arranged at the two sides of the lower end of the hydraulic metering box 1, a power installation guide 17 is fixedly arranged at the outer side of the butt plate 16, a bottom lantern ring 19 is sleeved outside the power installation box 17, a bottom lantern ring 20 is fixedly arranged at the outer sides of the bottom lantern ring 19, a bottom guide rail 20 is fixedly arranged at the four sides of the bottom lantern ring 20, a bottom sliding display base structure is fixedly arranged at the two sides of the bottom guide rail 20, and a base is slidably arranged at the outer side of the bottom guide rail 20.
In this embodiment, the conductive installation slider 5 moves left and right around the installation guide rail rod 3, screws are mounted on two sides of the conductive installation slider 5 in a threaded manner, the screws penetrate through the conductive installation slider 5 to be connected with the installation guide rail rod 3 in a fitting manner, the power connection block 6 is located in the middle of the two conductive blocks 4 and connected with the two conductive blocks in a fitting manner, and the conductive installation slider 5 is locked by the screws to be positioned and fixed.
In this embodiment, the line connector 8 is connected with the power receiving block 6 through a conductive wire, the conductive wire passes through the inside of the insulator 7, the lower end of the conductive block 4 passes through the installation top cover 2 to be connected with the oil pressure metering tank 1, and the line connector 8 can convey a power supply to the power receiving block 6 through the conductive wire.
In this embodiment, the circuit fixing structure 11 includes a first installation slider 12, an installation rod 13, a support rod 14 and a circuit collar 15, where the first installation slider 12 is slidably installed on the outside of the top rail 10, the installation rod 13 is fixedly installed at the front end of the first installation slider 12, the support rod 14 is fixedly installed on the outside of the installation rod 13, the circuit collar 15 is fixedly installed at the upper end of the support rod 14, and the first installation slider 12 is installed and removed from the top rail 10 in a sliding manner.
In the present embodiment, the first mounting slider 12 slides left and right around the top rail 10, and the wire loop 15 is located in front of and behind the wire connector 8, and the wire loop 15 corresponds to the wire connector 8 to locate the wire.
In this embodiment, a plurality of threaded holes are formed in the butt plate 16, butt screws 18 are inserted into the tops of two sides of the power installation box 17, the butt screws 18 penetrate through the power installation box 17 to be connected with the threaded holes in the butt plate 16 in a matched mode, and the butt screws 18 are connected with the butt plate 16 to achieve connection fixation of the power installation box 17 and the oil pressure metering box 1.
In this embodiment, the electric meter connecting wires 23 are fixedly installed on the upper end and two sides of the electric power display meter 22, the electric meter connecting wires 23 on the upper end are fixedly connected with the oil pressure measuring tank 1, the electric meter connecting wires 23 on the two sides penetrate into the electric power mounting tank 17, the electric meter connecting wires 23 are used for connecting the electric power display meter 22 with more of the oil pressure measuring tank 1, and the electric power display meter 22 is connected with electric elements in the electric power mounting tank 17.
In this embodiment, the draw-in groove has all been seted up to the both sides of oil pressure batch meter 1 and electric power install bin 17, and the inboard of top lantern ring 9 and bottom lantern ring 19 all imbeds to the draw-in groove in and around oil pressure batch meter 1 and electric power install bin 17 lift activity, and lantern ring set screw 21 is all installed to the four corners of top lantern ring 9 and bottom lantern ring 19, and the end of lantern ring set screw 21 passes top lantern ring 9 and bottom lantern ring 19 and is connected with oil pressure batch meter 1 and electric power install bin 17 laminating.
In this embodiment, the base structure 24 includes a second mounting slider 25, a base connecting plate 26 and a mounting base 27, where the second mounting slider 25 is slidably mounted on the outside of the bottom rail 20, the base connecting plate 26 is fixedly mounted on the lower end of the bottom rail 20, and the mounting base 27 is fixedly mounted on the lower end of the base connecting plate 26.
In the present embodiment, the top of the mounting base 27 is attached to the lower end of the power installation box 17, and the second mounting slider 25 is slidably mounted on the outside of the top rail 10 when the power installation box 17 is separated from the oil pressure gauge box 1.
It should be noted that, in the use of the modular electric power metering box, the oil pressure metering box 1 is a main body part of the metering box, the installation base 27 is arranged at an installation position and passes through a screw for locking and fixing, the whole metering box is installed and fixed, the line connector 8 is used for installing and fixing a line, so that a power supply is connected into the line connector 8, the insulator 7 plays an insulating protection effect, then the power supply enters the oil pressure metering box 1 through the line connector 8, the conductive installation sliding block 5 and the conductive block 4, the electric power metering detection is carried out by utilizing a voltage transformer and a current transformer in the oil pressure metering box 1, meanwhile, the detected electric power metering data can be displayed through external power meter connection wires, and the data can be primarily displayed in the electric power display meter 22 through the electric meter connection wires 23;
When the number of the installed circuits and the number of the circuit connectors 8 are required to be adjusted, the conductive installation sliding blocks 5 are utilized to slide on the installation guide rail rods 3 to realize the rapid installation of the components above the conductive installation sliding blocks 5, when the conductive installation sliding blocks 5 are installed and slide to the middle of the two conductive blocks 4, the power connection blocks 6 are connected with the two conductive blocks 4 to enable the power supply of the circuit connectors 8 to be transmitted to the conductive blocks 4 through the power connection blocks 6, then the conductive installation sliding blocks 5 are positioned through screws on the two sides of the conductive installation sliding blocks 5, the number of the circuit connectors 8 and the installed circuits is increased, and when the conductive installation sliding blocks 5 are moved out from the installation guide rail rods 3, the circuit connectors 8 are removed to reduce the number of the circuit connectors 8 and the installed circuits;
When the installed line is required to be positioned, the first installation slide block 12 is utilized to slide on the top guide rail 10, so that the support rod 14 and the line lantern ring 15 in front of the first installation slide block 12 are installed, and the line lantern rings 15 in front and behind are positioned in front and behind the corresponding line connectors 8, so that when the installed line is connected with the line connectors 8, the line lantern ring 15 is penetrated for positioning to prevent loosening of the line, and meanwhile, after the first installation slide block 12 is removed, the line lantern ring 15 is also quickly removed to be used in combination with the number of the line connectors 8;
When more electrical components are required to be installed, the electrical components to be installed in an expanding way are firstly installed in the electric power installation box 17, then the electric power installation box 17 is connected to the lower end of the oil pressure metering box 1, meanwhile, the electric power installation box 17 is sleeved outside the butt plate 16, and the electric power installation box 17 and the oil pressure metering box 1 are fixedly installed by screwing the butt screw 18 into the butt plate 16;
When installing electric power install bin 17, the circuit lantern ring 15 also is located the outside of electric power install bin 17, therefore second installation slider 25 slidable mounting is in the outside of bottom rail 20, fix the bottom at electric power install bin 17 with installation base 27, install the power metering box whole in cooperation with installation base 27, when electric power install bin 17 demolishs, the outside at top rail 10 is installed to second installation slider 25, fix the bottom at oil metering box 1 with installation base 27, install and use again, make electric power install bin 17 install and demolish under the state, all can carry out the installation and use of installation base 27.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410244519.8A CN117856048B (en) | 2024-03-05 | 2024-03-05 | A modular power metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410244519.8A CN117856048B (en) | 2024-03-05 | 2024-03-05 | A modular power metering box |
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| Publication Number | Publication Date |
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| CN117856048A CN117856048A (en) | 2024-04-09 |
| CN117856048B true CN117856048B (en) | 2024-05-24 |
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| CN202410244519.8A Active CN117856048B (en) | 2024-03-05 | 2024-03-05 | A modular power metering box |
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| CN216251785U (en) * | 2021-11-27 | 2022-04-08 | 徐波 | Electric power metering equipment with protector |
| CN114156749A (en) * | 2021-12-09 | 2022-03-08 | 国网吉林省电力有限公司延边供电公司 | Outdoor protection warning device for floor metering box |
| CN217720607U (en) * | 2022-07-15 | 2022-11-01 | 武汉福沃德轨道交通设备有限公司 | Cable fast-assembling branch box of track traffic |
| CN218914485U (en) * | 2022-11-25 | 2023-04-25 | 博罗县裕安水电装修有限公司 | Waterproof power metering box |
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| CN117856048A (en) | 2024-04-09 |
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