CN111935926B - High-precision intelligent equipment - Google Patents
High-precision intelligent equipment Download PDFInfo
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- CN111935926B CN111935926B CN202010665265.9A CN202010665265A CN111935926B CN 111935926 B CN111935926 B CN 111935926B CN 202010665265 A CN202010665265 A CN 202010665265A CN 111935926 B CN111935926 B CN 111935926B
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- driving gear
- supporting plate
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- shell
- rotating shaft
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses high-precision intelligent equipment which comprises an upper shell, a lower shell and a rotating shaft mechanism for connecting the upper shell and the lower shell, wherein the same ends of the upper shell and the lower shell are rotationally connected through the rotating shaft mechanism, the rotating shaft mechanism comprises an upper supporting plate connected with the upper shell, a lower supporting plate connected with the lower shell and a connecting plate positioned between the upper supporting plate and the lower supporting plate, one end of the upper supporting plate is connected with the upper shell, an upper driving gear is arranged on the end surface of the other end of the upper supporting plate, one end of the lower supporting plate is connected with the lower shell, a lower driving gear is arranged on the end surface of the other end of the lower supporting plate, and the upper driving gear and the lower driving gear respectively extend towards the same sides of the upper supporting plate and the lower supporting plate. The invention can greatly reduce the size of the frame of the equipment, improve the screen occupation ratio and the display effect of the equipment, and further ensure the balance and stability of the force in the opening and closing process of the supporting plate.
Description
Technical Field
The invention relates to high-precision intelligent equipment, and belongs to the technical field of intelligent equipment.
Background
With the rapid development of the mobile internet, the hardware configuration of the electronic device is higher and higher, people put forward stronger and stronger demands on the increase of the screen of the electronic device, and the large screen plays a good role in improving the user experience and the visual effect. Due to the existence of the equipment installation frame, the occupied area of the display area of the electronic equipment is relatively small, the further development of the electronic equipment to the narrow frame and the large screen is not facilitated, and the display effect is not ideal enough.
Disclosure of Invention
The invention aims to provide high-precision intelligent equipment which can greatly reduce the size of a frame of the equipment, improve the screen occupation ratio and the display effect of the equipment and further ensure the balance and stability of force in the opening and closing process of a supporting plate.
In order to achieve the purpose, the invention adopts the technical scheme that: a high-precision intelligent device comprises an upper shell, a lower shell and a rotating shaft mechanism for connecting the upper shell and the lower shell, wherein the same ends of the upper shell and the lower shell are rotatably connected through the rotating shaft mechanism;
the rotating shaft mechanism comprises an upper supporting plate connected with the upper shell, a lower supporting plate connected with the lower shell and a connecting plate positioned between the upper supporting plate and the lower supporting plate, one end of the upper supporting plate is connected with the upper shell, an upper driving gear is arranged on the end surface of the other end of the upper supporting plate, one end of the lower supporting plate is connected with the lower shell, a lower driving gear is arranged on the end surface of the other end of the lower supporting plate, the upper driving gear and the lower driving gear respectively extend towards the same sides of the upper supporting plate and the lower supporting plate along the axial direction of the upper driving gear and the lower driving gear, and the connecting plate is;
the two ends of the connecting plate connected with the upper supporting plate and the lower supporting plate are respectively provided with a fixing hole corresponding to the upper driving gear and the lower driving gear, a supporting shaft sequentially penetrates through the fixing hole and a central through hole on the upper driving gear or the lower driving gear to rotatably connect the upper driving gear and the lower driving gear with the connecting plate, the other side, opposite to the connecting plate, of the upper driving gear and the lower driving gear is provided with a fixing plate corresponding to the connecting plate, the two ends of the fixing plate are respectively provided with a second fixing hole corresponding to the fixing hole, the supporting shaft penetrates through the second fixing hole and is relatively fixed with the fixing hole and the second fixing hole, and one end, away from the second fixing hole, of the supporting shaft is connected with a fixing gear;
two transmission gears which are meshed with each other are arranged between the connecting plate and the fixing plate and between the upper driving gear and the lower driving gear, the two transmission gears are respectively meshed with the upper driving gear and the lower driving gear, two end faces of each transmission gear are respectively provided with an outward extending rotating shaft part, the rotating shaft parts respectively penetrate through the connecting plate and the fixing plate and are respectively rotatably connected with the connecting plate and the fixing plate, the rotating shaft parts of the two transmission gears penetrating through the connecting plate are connected through an elastic clamp, and the rotating shaft parts of the two transmission gears penetrating through the fixing plate are respectively connected with adjacent supporting shafts through the elastic clamp;
go up and rotate respectively on backup pad, the bottom suspension fagging and install at least one axis of rotation, wear out on backup pad, the bottom suspension fagging respectively at the both ends of this axis of rotation, one of axis of rotation serve be provided with one with the driven gear of fixed gear meshing, the cover is equipped with an elastic component on the other end of axis of rotation, this elastic component passes through a locking cap and installs in the axis of rotation, the one end of elastic component supports the pressure contact with the side of last backup pad or bottom suspension fagging, the other end of elastic component supports the pressure contact with the terminal surface of locking cap.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, two ends of the elastic component are respectively provided with a gasket, one gasket is positioned between the elastic component and the upper supporting plate or the lower supporting plate, and the other gasket is positioned between the elastic component and the locking cap.
2. In the scheme, 3 rotating shafts are respectively arranged on the upper supporting plate and the lower supporting plate, and 3 adjacent driven gears are meshed with each other.
3. In the above scheme, the elastic assembly is formed by stacking at least two elastic sheets.
4. In the scheme, the elastic assembly is formed by oppositely stacking four bowl-shaped elastic sheets.
5. In the above scheme, the fixed orifices and the second fixed orifices are square orifices, and the support shaft is a square shaft.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the high-precision intelligent equipment realizes 360-degree rotation of the upper support plate and the lower support plate, the upper support plate and the lower support plate are symmetrically opened and closed, the path is unique, the space occupied by the rotating shaft is greatly reduced through the design of the rotating shaft, the size of the equipment in the X direction can be reduced to 9mm, the size of the equipment in the Z direction can be reduced, the thickness of the equipment can be reduced to 4mm, the size and the thickness of a frame of the equipment are greatly reduced, the size of the frame of the equipment is greatly reduced, the screen occupation ratio and the display effect of the equipment are improved, the balance and stability of force in the opening and closing process of the support plates can be further ensured, and the situations of screen falling or deviation and the like are avoided.
2. According to the high-precision intelligent equipment, the rotating shaft parts at two ends of the fixing plate and the transmission gear are arranged, the adjacent rotating shaft parts and the rotating shaft parts are connected with the supporting shaft by the elastic clamps to provide torsion, so that the number of driven gears is reduced while enough torsion is provided, the space occupied by the rotating shaft is further reduced, and the light and thin design of the equipment is further guaranteed; in addition, the cover is equipped with an elastic component on the other end of axis of rotation, and this elastic component installs in the axis of rotation through a locking cap, elastic component's one end supports the pressure contact with the side of last backup pad or bottom suspension fagging, elastic component's the other end supports the pressure contact with the terminal surface of locking cap, through the setting of independent elastic component in the axis of rotation, can increase and decrease driven gear's quantity as required, has richened use scene and user experience.
Drawings
FIG. 1 is a schematic structural diagram of a high-precision intelligent device of the invention;
FIG. 2 is a schematic structural diagram of a rotating shaft mechanism in the high-precision intelligent device;
FIG. 3 is an exploded view of a rotating shaft mechanism of the high-precision intelligent device.
In the above drawings: 1. an upper support plate; 2. a lower support plate; 3. a connecting plate; 4. an upper drive gear; 5. a lower drive gear; 6. a fixing hole; 7. a support shaft; 8. a fixing plate; 9. a second fixing hole; 10. fixing a gear; 11. a transfer gear; 111. a rotating shaft part; 12. an elastic clip; 13. a rotating shaft; 14. a driven gear; 16. an elastic component; 161. an elastic sheet; 17. a locking cap; 18. a gasket; 21. an upper housing; 22. a lower housing; 23. a rotating shaft mechanism.
Detailed Description
Example 1: a high-precision intelligent device comprises an upper shell 21, a lower shell 22 and a rotating shaft mechanism 23 for connecting the upper shell 21 and the lower shell 22, wherein the same ends of the upper shell 21 and the lower shell 22 are rotatably connected through the rotating shaft mechanism 23;
the rotating shaft mechanism 23 comprises an upper supporting plate 1 connected with the upper shell 21, a lower supporting plate 2 connected with the lower shell 22 and a connecting plate 3 positioned between the upper supporting plate 1 and the lower supporting plate 2, one end of the upper supporting plate 1 is connected with the upper shell 21, an upper driving gear 4 is arranged on the end surface of the other end of the upper supporting plate 1, one end of the lower supporting plate 2 is connected with the lower shell 22, a lower driving gear 5 is arranged on the end surface of the other end of the lower supporting plate 2, the upper driving gear 4 and the lower driving gear 5 respectively extend towards the same side of the upper supporting plate 1 and the lower supporting plate 2 along the axial direction, and the connecting plate 3 is positioned at the other side of the upper supporting plate 1 and;
the two ends of the connecting plate 3 connected with the upper supporting plate 1 and the lower supporting plate 2 are respectively provided with a fixing hole 6 corresponding to the upper driving gear 4 and the lower driving gear 5, a supporting shaft 7 sequentially penetrates through the fixing hole 6 and a central through hole on the upper driving gear 4 or the lower driving gear 5 to rotatably connect the upper driving gear 4 and the lower driving gear 5 with the connecting plate 3, the other side of the upper driving gear 4 and the lower driving gear 5, which is opposite to the connecting plate 3, is provided with a fixing plate 8 corresponding to the connecting plate 3, the two ends of the fixing plate 8 are respectively provided with a second fixing hole 9 corresponding to the fixing hole 6, the supporting shaft 7 penetrates through the second fixing hole 9, the supporting shaft 7 is relatively fixed with the fixing hole 6 and the second fixing hole 9, and one end of the supporting shaft 7, which is far away from the second fixing hole 9, is connected with a fixed gear 10;
two transmission gears 11 which are meshed with each other are arranged between the connecting plate 3 and the fixing plate 8 and between the upper driving gear 4 and the lower driving gear 5, the two transmission gears 11 are respectively meshed with the upper driving gear 4 and the lower driving gear 5, two end faces of each transmission gear 11 are respectively provided with an outward-extending rotating shaft part 111, each rotating shaft part 111 penetrates through the connecting plate 3 and the fixing plate 8 and is respectively connected with the connecting plate 3 and the fixing plate 8 in a rotating mode, the rotating shaft parts 111 of the two transmission gears 11 penetrating through the connecting plate 3 are connected through an elastic clamp 12, and the rotating shaft parts 111 of the two transmission gears 11 penetrating through the fixing plate 8 are respectively connected with the adjacent supporting shafts 7 through the elastic clamps 12;
go up and rotate respectively on backup pad 1, the bottom suspension fagging 2 and install at least one axis of rotation 13, wear out on backup pad 1, the bottom suspension fagging 2 respectively at the both ends of this axis of rotation 13, one of axis of rotation 13 is served and is provided with one and the driven gear 14 of fixed gear 10 meshing, the cover is equipped with an elastic component 16 on the other end of axis of rotation 13, and this elastic component 16 installs on axis of rotation 13 through a locking cap 17, the one end of elastic component 16 supports the pressure contact with the side of last backup pad 1 or bottom suspension fagging 2, the other end of elastic component 16 supports the pressure contact with the terminal surface of locking cap 17.
Two ends of the elastic component 16 are respectively provided with a gasket 18, one gasket 18 is positioned between the elastic component 16 and the upper support plate 1 or the lower support plate 2, and the other gasket 18 is positioned between the elastic component 16 and the locking cap 17; the elastic member 16 is formed by stacking at least two elastic sheets 161.
Example 2: a high-precision intelligent device comprises an upper shell 21, a lower shell 22 and a rotating shaft mechanism 23 for connecting the upper shell 21 and the lower shell 22, wherein the same ends of the upper shell 21 and the lower shell 22 are rotatably connected through the rotating shaft mechanism 23;
the rotating shaft mechanism 23 comprises an upper supporting plate 1 connected with the upper shell 21, a lower supporting plate 2 connected with the lower shell 22 and a connecting plate 3 positioned between the upper supporting plate 1 and the lower supporting plate 2, one end of the upper supporting plate 1 is connected with the upper shell 21, an upper driving gear 4 is arranged on the end surface of the other end of the upper supporting plate 1, one end of the lower supporting plate 2 is connected with the lower shell 22, a lower driving gear 5 is arranged on the end surface of the other end of the lower supporting plate 2, the upper driving gear 4 and the lower driving gear 5 respectively extend towards the same side of the upper supporting plate 1 and the lower supporting plate 2 along the axial direction, and the connecting plate 3 is positioned at the other side of the upper supporting plate 1 and;
the two ends of the connecting plate 3 connected with the upper supporting plate 1 and the lower supporting plate 2 are respectively provided with a fixing hole 6 corresponding to the upper driving gear 4 and the lower driving gear 5, a supporting shaft 7 sequentially penetrates through the fixing hole 6 and a central through hole on the upper driving gear 4 or the lower driving gear 5 to rotatably connect the upper driving gear 4 and the lower driving gear 5 with the connecting plate 3, the other side of the upper driving gear 4 and the lower driving gear 5, which is opposite to the connecting plate 3, is provided with a fixing plate 8 corresponding to the connecting plate 3, the two ends of the fixing plate 8 are respectively provided with a second fixing hole 9 corresponding to the fixing hole 6, the supporting shaft 7 penetrates through the second fixing hole 9, the supporting shaft 7 is relatively fixed with the fixing hole 6 and the second fixing hole 9, and one end of the supporting shaft 7, which is far away from the second fixing hole 9, is connected with a fixed gear 10;
two transmission gears 11 which are meshed with each other are arranged between the connecting plate 3 and the fixing plate 8 and between the upper driving gear 4 and the lower driving gear 5, the two transmission gears 11 are respectively meshed with the upper driving gear 4 and the lower driving gear 5, two end faces of each transmission gear 11 are respectively provided with an outward-extending rotating shaft part 111, each rotating shaft part 111 penetrates through the connecting plate 3 and the fixing plate 8 and is respectively connected with the connecting plate 3 and the fixing plate 8 in a rotating mode, the rotating shaft parts 111 of the two transmission gears 11 penetrating through the connecting plate 3 are connected through an elastic clamp 12, and the rotating shaft parts 111 of the two transmission gears 11 penetrating through the fixing plate 8 are respectively connected with the adjacent supporting shafts 7 through the elastic clamps 12;
go up and rotate respectively on backup pad 1, the bottom suspension fagging 2 and install at least one axis of rotation 13, wear out on backup pad 1, the bottom suspension fagging 2 respectively at the both ends of this axis of rotation 13, one of axis of rotation 13 is served and is provided with one and the driven gear 14 of fixed gear 10 meshing, the cover is equipped with an elastic component 16 on the other end of axis of rotation 13, and this elastic component 16 installs on axis of rotation 13 through a locking cap 17, the one end of elastic component 16 supports the pressure contact with the side of last backup pad 1 or bottom suspension fagging 2, the other end of elastic component 16 supports the pressure contact with the terminal surface of locking cap 17.
The upper supporting plate 1 and the lower supporting plate 2 are respectively provided with 3 rotating shafts 13, and 3 adjacent driven gears 14 are meshed with each other; the elastic assembly 16 is formed by oppositely stacking four bowl-shaped elastic sheets 161; above-mentioned fixed orifices 6 and second fixed orifices 9 are the quad slit, and above-mentioned back shaft 7 is the square shaft.
When the high-precision intelligent equipment is adopted, the upper support plate and the lower support plate can be rotated for 360 degrees, the upper support plate and the lower support plate can be symmetrically opened and closed, the path is unique, the space occupied by the rotating shaft is greatly reduced through the design of the rotating shaft, the size of the equipment in the X direction can be reduced to 9mm, the size of the equipment in the Z direction can be reduced, the thickness of the equipment can be reduced to 4mm, the size and the thickness of a frame of the equipment are greatly reduced, the size of the frame of the equipment is greatly reduced, the screen occupation ratio and the display effect of the equipment are improved, the balance and stability of force in the opening and closing process of the support plates can be further ensured, and the situations of screen falling or deviation and the like;
in addition, through the arrangement of the rotating shaft parts at the two ends of the fixing plate and the transmission gear, the adjacent rotating shaft parts and the rotating shaft parts are connected with the supporting shaft by adopting the elastic clamps to provide torsion, so that the number of driven gears is reduced while enough torsion is provided, the space occupied by the rotating shaft is further reduced, and the light and thin design of equipment is further guaranteed;
in addition, the cover is equipped with an elastic component on the other end of axis of rotation, and this elastic component installs in the axis of rotation through a locking cap, elastic component's one end supports the pressure contact with the side of last backup pad or bottom suspension fagging, elastic component's the other end supports the pressure contact with the terminal surface of locking cap, through the setting of independent elastic component in the axis of rotation, can increase and decrease driven gear's quantity as required, has richened use scene and user experience.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. A high-precision intelligent device, characterized in that: the connecting device comprises an upper shell (21), a lower shell (22) and a rotating shaft mechanism (23) for connecting the upper shell (21) and the lower shell (22), wherein the same ends of the upper shell (21) and the lower shell (22) are rotatably connected through the rotating shaft mechanism (23);
the rotating shaft mechanism (23) comprises an upper supporting plate (1) connected with an upper shell (21), a lower supporting plate (2) connected with a lower shell (22) and a connecting plate (3) positioned between the upper supporting plate (1) and the lower supporting plate (2), one end of the upper supporting plate (1) is connected with the upper shell (21), an upper driving gear (4) is arranged on the end surface of the other end of the upper supporting plate (1), one end of the lower supporting plate (2) is connected with the lower shell (22), a lower driving gear (5) is arranged on the end surface of the other end of the lower supporting plate (2), the upper driving gear (4) and the lower driving gear (5) respectively extend towards the same side of the upper supporting plate (1) and the lower supporting plate (2) along the axial direction of the upper driving gear and the lower driving gear (5), and the connecting plate (3) is positioned at;
the two ends of the connecting plate (3) connected with the upper supporting plate (1) and the lower supporting plate (2) are respectively provided with a fixing hole (6) corresponding to the upper driving gear (4) and the lower driving gear (5), a supporting shaft (7) sequentially penetrates through the fixing hole (6) and a central through hole on the upper driving gear (4) or the lower driving gear (5) to rotatably connect the upper driving gear (4) and the lower driving gear (5) with the connecting plate (3), the other side of the upper driving gear (4) and the lower driving gear (5) opposite to the connecting plate (3) is provided with a fixing plate (8) corresponding to the connecting plate (3), the two ends of the fixing plate (8) are respectively provided with a second fixing hole (9) corresponding to the fixing hole (6), the supporting shaft (7) penetrates through the second fixing hole (9), and the supporting shaft (7) is relatively fixed with the fixing hole (6) and the second fixing hole (9), one end of the supporting shaft (7) far away from the second fixing hole (9) is connected with a fixed gear (10);
two transmission gears (11) which are meshed with each other are arranged between the connecting plate (3) and the fixing plate (8) and between the upper driving gear (4) and the lower driving gear (5), the two transmission gears (11) are respectively meshed with the upper driving gear (4) and the lower driving gear (5), two end faces of the transmission gear (11) are respectively provided with a rotating shaft part (111) extending outwards, the rotating shaft part (111) respectively penetrates through the connecting plate (3) and the fixing plate (8), the rotating shaft parts (111) of the two transmission gears (11) penetrating through the connecting plate (3) are connected through an elastic clamp (12), and the rotating shaft parts (111) of the two transmission gears (11) penetrating through the fixing plate (8) are connected with the adjacent supporting shafts (7) through the elastic clamps (12);
go up backup pad (1), lower bolster (2) and go up to rotate respectively and install at least one axis of rotation (13), wear out on backup pad (1), lower bolster (2) respectively at the both ends of this axis of rotation (13), one of axis of rotation (13) serve be provided with one with fixed gear (10) meshing driven gear (14), the cover is equipped with an elastic component (16) on the other end of axis of rotation (13), this elastic component (16) are installed on axis of rotation (13) through a locking cap (17), the one end of elastic component (16) supports the pressure contact with the side of last backup pad (1) or lower bolster (2), the other end of elastic component (16) supports the pressure contact with the terminal surface of locking cap (17).
2. The high-precision smart device of claim 1, wherein: two ends of the elastic component (16) are respectively provided with a gasket (18), one gasket (18) is positioned between the elastic component (16) and the upper supporting plate (1) or the lower supporting plate (2), and the other gasket (18) is positioned between the elastic component (16) and the locking cap (17).
3. The high-precision smart device of claim 1, wherein: go up and install 3 axis of rotation (13) respectively on backup pad (1), bottom suspension fagging (2), intermeshing between 3 adjacent driven gear (14).
4. The high-precision smart device of claim 1, wherein: the elastic assembly (16) is formed by stacking at least two elastic sheets (161).
5. The high-precision smart device of claim 1, wherein: the elastic component (16) is formed by oppositely stacking four bowl-shaped elastic sheets (161).
6. The high-precision smart device of claim 1, wherein: the fixing hole (6) and the second fixing hole (9) are square holes, and the supporting shaft (7) is a square shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010665265.9A CN111935926B (en) | 2020-07-11 | 2020-07-11 | High-precision intelligent equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010665265.9A CN111935926B (en) | 2020-07-11 | 2020-07-11 | High-precision intelligent equipment |
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| Publication Number | Publication Date |
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| CN111935926A CN111935926A (en) | 2020-11-13 |
| CN111935926B true CN111935926B (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010665265.9A Active CN111935926B (en) | 2020-07-11 | 2020-07-11 | High-precision intelligent equipment |
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| CN111935926A (en) | 2020-11-13 |
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