CN114442763B - Computer mainframe convenient for installing main board for computer hardware development - Google Patents
Computer mainframe convenient for installing main board for computer hardware development Download PDFInfo
- Publication number
- CN114442763B CN114442763B CN202210143350.8A CN202210143350A CN114442763B CN 114442763 B CN114442763 B CN 114442763B CN 202210143350 A CN202210143350 A CN 202210143350A CN 114442763 B CN114442763 B CN 114442763B
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- plate
- clamping
- mainframe box
- limiting
- heat dissipation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of computers and discloses a computer mainframe box convenient for installing a mainboard for developing computer hardware, which comprises a fixed base, wherein a mainframe box shell is installed at the upper end of the fixed base, a limiting plate is installed on the rear wall of the mainframe box shell in an oblique symmetrical mode, a limiting column is arranged on the limiting plate in a sliding mode, a clamping plate is installed at one end of the limiting column, a clamping shell is installed at the other end of the limiting column, a plurality of clamping teeth are arranged on the clamping plate, an abutting ring is sleeved outside the limiting column between the limiting plate and the clamping plate, a limiting spring is sleeved on the limiting column between the abutting ring and the clamping plate, a fixed plate is fixedly installed on the side wall of the mainframe box shell, and a plurality of fixing racks meshed with the clamping teeth are arranged on the fixed plate. According to the invention, through the mutual matching of the limiting plates and the limiting columns, the up-and-down movement of the clamping shell positions is realized, and under the matching of the adjusting grooves and the fixed racks, the position keeping between the clamping shells is realized, and finally the quick installation of the chassis main board is satisfied.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a computer mainframe box convenient for installing a mainboard for developing computer hardware.
Background
The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation, can perform logic computation, has a memory function, is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation, is composed of a hardware system and a software system, is called as a bare computer, can be divided into five types of super computers, industrial control computers, network computers, personal computers and embedded computers, and is characterized by large volume, high power consumption, poor reliability, low speed and high price, and can lay a foundation for the development of the following computers.
In the computer, the host computer is an indispensable part of the computer, however, the existing mainframe box is inconvenient in mounting the motherboard due to structural limitation, so that the time required for repairing the computer is increased, and the maintenance cost is indirectly increased, and therefore, further improvement is needed.
Disclosure of Invention
The present invention is directed to a computer mainframe box for developing computer hardware, which is convenient for installing a motherboard, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a computer hardware development is with computer mainframe box of being convenient for install mainboard, includes unable adjustment base, unable adjustment base upper end installation machine case shell, and limit plate is installed to machine case shell back wall oblique symmetry, and it is provided with spacing post to slide on the limit plate, and the joint board is installed to spacing post one end, and joint shell is installed to the other end, be provided with a plurality of joint teeth on the joint board, spacing post outside cover is equipped with the conflict ring between spacing board and the joint board, and the cover is equipped with spacing spring on the spacing post between conflict ring and the joint board, fixed mounting fixed plate is provided with a plurality of fixed racks with joint tooth intermeshing on the machine case shell lateral wall on the fixed plate, detachable installation machine case mainboard between the joint shell, joint shell rear end fixed mounting regulation pole, regulation pole cross-under have the adjustment inslot that sets up at machine case shell rear end.
As a further scheme of the invention: and a plurality of supporting blocks are arranged at four corners of the bottom of the fixed base.
As a further scheme of the invention: the heat dissipation motor is characterized in that a heat dissipation shaft is rotatably arranged at the center of the rear end of the case shell, one end of the heat dissipation shaft is connected with the output end of the heat dissipation motor, the other end of the heat dissipation shaft is connected with a plurality of heat dissipation blades, and the heat dissipation motor is fixed at the rear end of the case shell.
As a further scheme of the invention: the clamping shell internally provided with a plurality of clamping springs, and one end, far away from the inner wall of the clamping shell, of each clamping spring is connected with a positioning plate.
As a further scheme of the invention: limiting grooves with mutually matched limiting columns are formed in the limiting plates.
As a further scheme of the invention: the front end of the case shell is connected with a sealing plate through a plurality of fixing bolts, and the sealing plate is provided with a plurality of heat dissipation holes.
As a further scheme of the invention: the adjusting groove is formed by communicating a vertical groove and a plurality of horizontal grooves.
As still further aspects of the invention: the radiating blades are obliquely arranged on the radiating shaft.
Compared with the prior art, the invention has the beneficial effects that:
the computer mainframe box convenient for installing the mainboard for computer hardware development is reasonable in structure, novel in design, through the mutually supporting between limiting plate and the spacing post that set up, the reciprocates of joint shell position has been realized to under the cooperation between adjustment tank and the fixed rack, the maintenance of position between the joint shell has been realized, has finally satisfied the quick installation to the machine case mainboard, and dismantles conveniently, and the practicality is strong, and the reliability is high.
Drawings
Fig. 1 is a schematic front view of a computer mainframe box for developing computer hardware to facilitate installation of a motherboard.
Fig. 2 is a schematic diagram of a rear view structure of a computer mainframe box for developing computer hardware to facilitate installation of a motherboard.
Fig. 3 is a schematic diagram of the internal front view structure of a computer mainframe box for developing computer hardware to facilitate installation of a motherboard.
Fig. 4 is a schematic top view of the inside of a computer mainframe box for developing computer hardware, which is convenient for installing a motherboard.
Fig. 5 is a schematic diagram of a matched mounting structure of a limiting plate and a limiting post in a computer mainframe box for developing computer hardware, wherein the computer mainframe box is convenient for mounting a main board.
In the figure: 1. a chassis shell; 2. a heat radiation hole; 3. a fixed base; 4. a fixing bolt; 5. a heat dissipation motor; 6. an adjustment tank; 7. an adjusting rod; 8. a chassis main board; 9. a fixing plate; 10. a fixed rack; 11. a clamping shell; 12. a limiting plate; 13. a limit groove; 14. a limit column; 15. a heat radiation shaft; 16. radiating leaves; 17. a clamping spring; 18. a positioning plate; 19. a clamping plate; 20. clamping teeth; 21. a limit spring; 22. a collision ring; 23. and (5) sealing the plate.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-5, in an embodiment of the invention, a computer mainframe box for developing computer hardware, which is convenient for installing a motherboard, comprises a fixed base 3, a mainframe box 1 is installed at the upper end of the fixed base 3, a limiting plate 12 is installed on the rear wall of the mainframe box 1 in an oblique symmetry manner, a limiting post 14 is slidably arranged on the limiting plate 12, a clamping plate 19 is installed at one end of the limiting post 14, a clamping shell 11 is installed at the other end of the limiting post 19, a plurality of clamping teeth 20 are arranged on the clamping plate 19, a collision ring 22 is sleeved outside the limiting post 14 between the limiting plate 12 and the clamping plate 19, the collision ring 22 is slidably arranged on the limiting post 14, a limiting spring 21 is sleeved on the limiting post 14 between the collision ring 22 and the clamping plate 19, a fixing plate 9 is fixedly installed on the side wall of the mainframe box 1, a plurality of fixing racks 10 meshed with the clamping teeth 20 are arranged on the fixing plate 9, through the compression type interference effect of the limiting spring 21 between the interference ring 22 and the clamping plate 19, the whole clamping teeth 20 can be matched with the fixed rack 10, the clamping shell 11 is finally kept at a certain specific position inside the case shell 1, the case main board 8 is detachably installed between the clamping shells 11, the rear end of the clamping shell 11 is fixedly provided with the adjusting rod 7, the adjusting rod 7 is connected in the adjusting groove 6 arranged at the rear end of the case shell 1 in a penetrating manner, the adjusting rod 7 moves inside the adjusting groove 6, the keeping effect of the adjusting rod 7 at a certain specific position inside the adjusting groove 6 is realized, the effective keeping of the positions of the two clamping shells 11 is finally realized, and therefore the clamping and fixing effect on the case main board 8 is ensured.
The four corners of the bottom of the fixed base 3 are provided with a plurality of supporting blocks, so that the supporting effect of the whole device is realized, the bottom of the fixed base 3 is prevented from directly contacting the ground, and the moisture-proof capacity of the whole chassis is improved.
The heat dissipation motor is characterized in that the heat dissipation shaft 15 is rotatably arranged at the center of the rear end of the case shell 1, one end of the heat dissipation shaft 15 is connected with the output end of the heat dissipation motor 5, the other end of the heat dissipation shaft 15 is connected with a plurality of heat dissipation blades 16, the heat dissipation motor 5 is fixed at the rear end of the case shell 1, the heat dissipation motor 5 directly drives the heat dissipation shaft 15 to rotate, and then the heat dissipation blades 16 are enabled to rotate, so that heat generated by the case main board 8 in the working process is effectively dissipated, and the heat dissipation function of the whole case is realized.
The inside installation of joint shell 11 a plurality of joint springs 17, joint spring 17 are kept away from joint shell 11 inner wall one end and are connected with locating plate 18, through setting up joint spring 17 and mutually supporting with locating plate 18, have realized the fixed clamp action of joint shell 11 to quick-witted case mainboard 8 both ends.
The limiting plate 12 is provided with the limiting grooves 13 with the limiting columns 14 matched with each other, and the limiting grooves 13 are of a kidney-shaped groove structure, so that the limiting columns 14 can move in the vertical direction along the limiting plate 12 better, and the fact that shaking cannot occur in the moving process of the limiting columns is ensured.
The front end of the case shell 1 is connected with a sealing plate 23 through a plurality of fixing bolts 4, a plurality of heat dissipation holes 2 are formed in the sealing plate 23, the sealing plate 23 is mounted on the whole case shell 1 through the fixing bolts 4, effective disassembly of a main case is ensured, and meanwhile, the heat generated in the working process of the case main board 8 can be dissipated timely and effectively through the heat dissipation holes 2.
The adjusting groove 6 is formed by communicating a vertical groove and a plurality of horizontal grooves, and finally, the adjusting rod 7 can move in the vertical direction and the horizontal direction in the adjusting groove 6.
The heat dissipation blades 16 are obliquely arranged on the heat dissipation shaft 15, so that wind power can be generated to a greater extent, and the heat dissipation effect on the chassis main board 8 is realized.
The working principle of the invention is as follows: when the machine case main board 8 is used, when the machine case main board 8 is installed, the sealing plate 23 is firstly opened, then the upper end and the lower end of the machine case main board 8 are respectively arranged between the two clamping shells 11, then the adjusting rod 7 is horizontally moved along the adjusting groove 6, then the clamping teeth 20 and the fixed racks 10 are mutually separated, then the adjusting rod vertically moves, the adjustment of the vertical distance is realized, then the adjusting rod 7 is horizontally loosened, after the adjusting rod 7 horizontally moves in the adjusting groove 6 again, the clamping teeth 20 and the fixed racks 10 are clamped again, the fixing limiting of the upper and lower distances of the machine case main board 8 is realized, and the whole operation process is rapid and convenient, and is worth popularizing.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. The utility model provides a computer hardware development is with computer mainframe box of being convenient for install mainboard, includes unable adjustment base (3), its characterized in that, unable adjustment base (3) upper end installation chassis shell (1), chassis shell (1) backwall oblique symmetry installs limiting plate (12), and limiting plate (12) are last to slide and are provided with spacing post (14), and clamping plate (19) are installed to spacing post (14) one end, and joint shell (11) are installed to the other end, be provided with a plurality of joint teeth (20) on clamping plate (19), spacing post (14) outside cover is equipped with between limiting plate (12) and clamping plate (19) and contradicts ring (22), and spacing post (14) cover between contradicting ring (22) and clamping plate (19) is equipped with spacing spring (21), fixed mounting fixed plate (9) are provided with a plurality of fixed rack (10) with clamping tooth (20) intermeshing on chassis shell (1) lateral wall on fixed plate (9), demountable installation chassis (8) between clamping plate (11), regulation pole (7) cross-under regulation pole (7) set up in a plurality of regulation groove (6) and regulation groove and one side of regulation groove form in case (6) and vertical groove.
2. The computer mainframe box convenient for installing a motherboard for developing computer hardware according to claim 1, wherein a plurality of supporting blocks are arranged at four corners of the bottom of the fixed base (3).
3. The computer mainframe box convenient for installing a motherboard for developing computer hardware according to claim 1, wherein a heat dissipation shaft (15) is rotatably installed at the central position of the rear end of the mainframe box (1), one end of the heat dissipation shaft (15) is connected with the output end of a heat dissipation motor (5), the other end of the heat dissipation shaft is connected with a plurality of heat dissipation blades (16), and the heat dissipation motor (5) is fixed at the rear end position of the mainframe box (1).
4. A computer mainframe box convenient for installing a motherboard for developing computer hardware according to claim 3, wherein a plurality of clamping springs (17) are installed in the clamping shell (11), and one end, far away from the inner wall of the clamping shell (11), of the clamping springs (17) is connected with a positioning plate (18).
5. The computer mainframe box convenient for installing a motherboard for developing computer hardware according to claim 4, wherein the limiting plate (12) is provided with a limiting groove (13) in which limiting posts (14) are mutually matched.
6. A computer mainframe box convenient for installing a motherboard for developing computer hardware according to claim 3, wherein the front end of the mainframe box (1) is connected with a sealing plate (23) through a plurality of fixing bolts (4), and a plurality of heat dissipation holes (2) are arranged on the sealing plate (23).
7. A computer main frame case for developing computer hardware to facilitate mounting a motherboard according to claim 3, wherein the heat radiation fins (16) are provided obliquely on the heat radiation shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210143350.8A CN114442763B (en) | 2022-02-16 | 2022-02-16 | Computer mainframe convenient for installing main board for computer hardware development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210143350.8A CN114442763B (en) | 2022-02-16 | 2022-02-16 | Computer mainframe convenient for installing main board for computer hardware development |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114442763A CN114442763A (en) | 2022-05-06 |
| CN114442763B true CN114442763B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210143350.8A Active CN114442763B (en) | 2022-02-16 | 2022-02-16 | Computer mainframe convenient for installing main board for computer hardware development |
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| CN (1) | CN114442763B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205427735U (en) * | 2016-03-14 | 2016-08-03 | 深圳信息职业技术学院 | Fixing base for computer motherboard |
| CN207216534U (en) * | 2017-10-11 | 2018-04-10 | 孙全智 | A kind of computer motherboard is capable of the computer cabinet of quick-detach soon |
| CN208172693U (en) * | 2018-05-28 | 2018-11-30 | 牛冠斌 | A kind of computer cabinet that computer motherboard can be quickly disassembled |
| CN109144199A (en) * | 2018-11-22 | 2019-01-04 | 郑州辛西亚信息科技有限公司 | A kind of computer housing convenient for adjusting hardware installation position |
| CN210155581U (en) * | 2019-06-04 | 2020-03-17 | 李贞� | Computer motherboard board is pegged graft and is installed locking device |
| CN211506343U (en) * | 2020-03-17 | 2020-09-15 | 上海纬雅信息技术有限公司 | Fixing device suitable for computer main boards of different sizes |
| CN212460486U (en) * | 2020-08-12 | 2021-02-02 | 陕西科技大学镐京学院 | Computer motherboard convenient to change |
| CN213399428U (en) * | 2020-11-20 | 2021-06-08 | 刘洪泉 | Computer motherboard fixing device |
| CN213482792U (en) * | 2020-11-18 | 2021-06-18 | 南京工业职业技术大学 | Computer mainframe box convenient for installing mainboard for computer hardware development |
| CN213518105U (en) * | 2020-10-23 | 2021-06-22 | 唐文珠 | Mainboard fixing device for computer case |
| CN113075973A (en) * | 2021-04-28 | 2021-07-06 | 苏州市职业大学 | Computer mainframe box convenient for installing mainboard for computer hardware development |
| CN113110713A (en) * | 2021-04-13 | 2021-07-13 | 广州朝瑾电子科技有限公司 | Computer mainframe box convenient for installing mainboard for computer hardware development |
| CN214278851U (en) * | 2021-03-19 | 2021-09-24 | 何娟 | Mainboard fixing device for computer |
| CN113485533A (en) * | 2021-07-12 | 2021-10-08 | 河南职业技术学院 | Computer mainframe box convenient for installing mainboard for computer hardware development |
| CN113485535A (en) * | 2021-07-16 | 2021-10-08 | 河南职业技术学院 | Computer mainframe box convenient for installing mainboard for computer hardware development |
| CN214954833U (en) * | 2021-06-03 | 2021-11-30 | 福建鸿泽科技有限公司 | Mainboard positioning assembly for mainframe box based on simplified client computer |
| CN215068076U (en) * | 2021-07-14 | 2021-12-07 | 山东警察学院 | Computer motherboard fixing device |
-
2022
- 2022-02-16 CN CN202210143350.8A patent/CN114442763B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205427735U (en) * | 2016-03-14 | 2016-08-03 | 深圳信息职业技术学院 | Fixing base for computer motherboard |
| CN207216534U (en) * | 2017-10-11 | 2018-04-10 | 孙全智 | A kind of computer motherboard is capable of the computer cabinet of quick-detach soon |
| CN208172693U (en) * | 2018-05-28 | 2018-11-30 | 牛冠斌 | A kind of computer cabinet that computer motherboard can be quickly disassembled |
| CN109144199A (en) * | 2018-11-22 | 2019-01-04 | 郑州辛西亚信息科技有限公司 | A kind of computer housing convenient for adjusting hardware installation position |
| CN210155581U (en) * | 2019-06-04 | 2020-03-17 | 李贞� | Computer motherboard board is pegged graft and is installed locking device |
| CN211506343U (en) * | 2020-03-17 | 2020-09-15 | 上海纬雅信息技术有限公司 | Fixing device suitable for computer main boards of different sizes |
| CN212460486U (en) * | 2020-08-12 | 2021-02-02 | 陕西科技大学镐京学院 | Computer motherboard convenient to change |
| CN213518105U (en) * | 2020-10-23 | 2021-06-22 | 唐文珠 | Mainboard fixing device for computer case |
| CN213482792U (en) * | 2020-11-18 | 2021-06-18 | 南京工业职业技术大学 | Computer mainframe box convenient for installing mainboard for computer hardware development |
| CN213399428U (en) * | 2020-11-20 | 2021-06-08 | 刘洪泉 | Computer motherboard fixing device |
| CN214278851U (en) * | 2021-03-19 | 2021-09-24 | 何娟 | Mainboard fixing device for computer |
| CN113110713A (en) * | 2021-04-13 | 2021-07-13 | 广州朝瑾电子科技有限公司 | Computer mainframe box convenient for installing mainboard for computer hardware development |
| CN113075973A (en) * | 2021-04-28 | 2021-07-06 | 苏州市职业大学 | Computer mainframe box convenient for installing mainboard for computer hardware development |
| CN214954833U (en) * | 2021-06-03 | 2021-11-30 | 福建鸿泽科技有限公司 | Mainboard positioning assembly for mainframe box based on simplified client computer |
| CN113485533A (en) * | 2021-07-12 | 2021-10-08 | 河南职业技术学院 | Computer mainframe box convenient for installing mainboard for computer hardware development |
| CN215068076U (en) * | 2021-07-14 | 2021-12-07 | 山东警察学院 | Computer motherboard fixing device |
| CN113485535A (en) * | 2021-07-16 | 2021-10-08 | 河南职业技术学院 | Computer mainframe box convenient for installing mainboard for computer hardware development |
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|---|---|
| CN114442763A (en) | 2022-05-06 |
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