CN216291771U - Integrated stepping motor driver - Google Patents
Integrated stepping motor driver Download PDFInfo
- Publication number
- CN216291771U CN216291771U CN202122776343.5U CN202122776343U CN216291771U CN 216291771 U CN216291771 U CN 216291771U CN 202122776343 U CN202122776343 U CN 202122776343U CN 216291771 U CN216291771 U CN 216291771U
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- integrated
- driver
- ground connection
- shell
- stepper motor
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Abstract
The utility model provides an integrated stepper motor driver, and belongs to the field of motor control. Including major structure, integrated board, main part integrated package, in the major structure was arranged in to the integrated board, the major structure outside was arranged in to the main part integrated package, the major structure includes the driver casing, driver casing main part has the aluminum alloy structural support, is the flat structure, driver casing both sides are provided with the radiating hole groove, on the driver casing was arranged in to the connector, and correspond with inside integrated board and be connected, be provided with the ground connection port on the driver casing, ground connection port and connector are located the homonymy, and power supply contact arranges the driver casing in, and is located the ground connection port upside, the main part integrated package includes the integrated locking arm on upper portion, the lower hook arm of downside, quick clamping begins the butt joint with the ground connection port of reserving, forms ground connection, reduces the independent connection of earth connection.
Description
Technical Field
The utility model provides an integrated stepper motor driver, and belongs to the field of motor control.
Background
At present, when carrying out drive control to step motor, need insert the driver and carry out holistic drive control, form further electrical control signal, present driver structure is independent of step motor, need external box body structure, whole wiring is complicated, also adopt integrated configuration, with the quick integration of controller structure in step motor, but its holistic maintenance, change the difficulty, the maintenance needs to be wholly demolishd step motor and is investigated, whole work efficiency is low, can not realize only carrying out quick dismantlement maintenance to the driver framed.
Publication number CN208316548U discloses an integrated step motor who stops device that stops, including step motor, base, open and stop the device and turn over a gyro wheel, step motor's inside is provided with the step motor driver, and step motor's below is provided with the base, the left side of base is provided with and stops the device, the left and right sides limit of base symmetry respectively is provided with a gyro wheel that turns over, base and turn over and connect through spacer pin spacing between the gyro wheel, the integration in the above-mentioned structure is integrated as whole closed integration, can not form the dismantlement of independent module.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integrated stepping motor driver, which is integrally and modularly connected by quickly attaching and connecting the whole driver and a stepping motor, and is convenient for quickly installing the integrated driver. Simple structure and convenient use.
The integrated stepping motor driver is realized in the following way: the integrated component comprises an integrated locking arm at the upper part and a lower hook arm at the lower side, the lower hook arm is arranged at the lower edge of the driver shell and is of a C-shaped structure, the integrated locking arm is arranged on the driver shell in a hinged manner and deflects relative to the driver shell, the integrated locking arm is of a hook structure and corresponds to the lower hook arm, the inner side of the integrated locking arm is provided with an adhesive tape, and the integrated plate is arranged in the driver shell and correspondingly connected with the connector;
the grounding port further comprises a fastening nut, a plugging cap, a limiting table, a supporting spring, a guide line and an inner lining ring, the inner lining ring is arranged on the driver shell and is correspondingly fastened through the fastening nut, the limiting table is arranged in the inner lining ring, the grounding port is arranged in the inner lining ring and is limited through the limiting table, the plugging cap is screwed in the inner lining ring, the supporting spring is arranged between the grounding port and the plugging cap, the grounding port is led out through the guide line, the inner lining ring is made of an insulating material, and the grounding port is made of a conductive material;
the wire connector is made of plastic and is integrally formed by injection molding, and a wiring terminal is arranged in the wire connector;
the guide wire on the grounding port is fixed in a screwed mode through a connecting copper sheet;
the supporting spring between the plugging cap and the grounding end is a conical spring;
the driver shell is formed by bending and combining aluminum alloy plate bodies and is hermetically connected through screws, and one side of the driver shell is provided with an installation clamping groove;
a sealing structure is arranged between the inner lining ring and the driver shell;
the grounding port is hidden in the lining ring.
Has the advantages that:
firstly, the driver shell can be integrally installed and fixed, and module integration is realized;
secondly, the quick clamp starts to be butted by using a reserved grounding port to form grounding, so that the independent connection of a grounding wire is reduced;
thirdly, the structure is simple and the use is convenient.
Drawings
Fig. 1 is a perspective structural view of an integrated stepper motor driver according to the present invention.
Fig. 2 is a schematic structural diagram of a ground port of an integrated stepper motor driver according to the present invention.
Fig. 3 is a schematic structural diagram of an internal integrated board of an integrated stepper motor driver according to the present invention.
In the drawings:
1. a driver housing; 2. hinging a shaft; 3. an integrated locking arm; 4. a power supply contact; 5. a ground port; 6. a wire connector; 7. a lower hook arm; 8. a plugging cap; 9. fastening a nut; 10. an inner liner ring; 11. a limiting table; 12. and (4) an integrated board.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the illustrations of FIGS. 1-3: the integrated stepping motor driver is realized in the following way: the integrated circuit board comprises a main body structure, an integrated board 12 and a main body integrated assembly, wherein the integrated board 12 is arranged in the main body structure, the main body integrated assembly is arranged outside the main body structure, the main body structure comprises a driver shell 1, the main body of the driver shell 1 is supported by an aluminum alloy structure and is of a flat structure, heat dissipation hole grooves are formed in two sides of the driver shell 1, a wire connector 6 is arranged on the driver shell 1 and is correspondingly connected with the internal integrated board 12, a grounding port 5 is formed in the driver shell 1, the grounding port 5 and the wire connector 6 are positioned on the same side, a power supply contact 4 is arranged on the driver shell 1 and is positioned on the upper side of the grounding port 5, the main body integrated assembly comprises an integrated locking arm 3 at the upper part and a lower hook arm 7 at the lower side, the lower hook arm 7 is arranged on the lower edge of the driver shell 1, the lower hook arm 7 is of a C-shaped structure, the integrated locking arm 3 is arranged on the driver shell 1 through hinging, the integrated locking arm 3 is of a hook structure and corresponds to the lower hook arm 7, an adhesive tape is arranged on the inner side of the integrated locking arm 3, and the integrated board 12 is arranged in the driver shell 1 and correspondingly connected with the wire connector 6;
the grounding port 5 further comprises a fastening screw cap 9, a plugging cap 8, a limiting table 11, a supporting spring, a guide wire and an inner lining ring 10, the inner lining ring 10 is arranged on the driver shell 1 and correspondingly fastened through the fastening screw cap 9, the limiting table 11 is arranged in the inner lining ring 10, the grounding port 5 is arranged in the inner lining ring 10 and limited through the limiting table 11, the plugging cap 8 is arranged in the inner lining ring 10 in a threaded manner, the supporting spring is arranged between the grounding port 5 and the plugging cap 8, the grounding port 5 is led out through the guide wire, the inner lining ring 10 is made of an insulating material, and the grounding port 5 is made of a conductive material;
the wire connector 6 is made of plastic and is integrally formed by injection molding, and a wiring terminal is arranged in the wire connector 6;
the guide wire on the grounding port 5 is fixed in a screwed mode through a connecting copper sheet;
the supporting spring between the plugging cap 8 and the grounding port 5 is a conical spring, and can support the grounding port 5;
the driver shell 1 is formed by bending and combining aluminum alloy plate bodies and is hermetically connected through screws, and one side of the driver shell 1 is provided with an installation clamping groove;
a sealing structure is arranged between the lining ring 10 and the driver shell 1;
the grounding port 5 is hidden in the inner lining ring 10, and protection can be formed by the hidden arrangement of the grounding port 5;
during the use, correspond the wiring with connector 6 on the driver casing 1, power supply contact 4 corresponds and the laminating of external power source, form the electricity and connect, then correspond the lock with driver casing 1 on step motor, make ground connection port 5 and earth connection laminating, then arrange down knuckle arm 7 buckle on step motor, turn over integrated locking arm 3 along articulated shaft 2, form the buckle through the upset of integrated locking arm 3, and carry out holistic fixed mounting, form the structure of integrating, support the pressure at ground connection port 5 atress, supporting spring pushes away ground connection port 5, form and connect, guide wire on the ground connection port 5 and earth connection on the integrated board 12 are connected, realize grounded, when needing to maintain the change, take off driver casing 1 through the upset of integrated locking arm 3, form quick dismantlement, reach the purpose that the driver module integrates
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. An integrated stepper motor driver, comprising: the integrated circuit board comprises a main structure, an integrated board (12) and a main integrated assembly, wherein the integrated board (12) is arranged in the main structure, the main integrated assembly is arranged outside the main structure, the main structure comprises a driver shell (1), the main body of the driver shell (1) is supported by an aluminum alloy structure and is of a flat structure, heat dissipation hole grooves are formed in two sides of the driver shell (1), a wire connector (6) is arranged on the driver shell (1) and is correspondingly connected with the internal integrated board (12), a grounding port (5) is formed in the driver shell (1), the grounding port (5) and the wire connector (6) are positioned on the same side, a power supply contact (4) is arranged on the driver shell (1) and is positioned on the upper side of the grounding port (5), the main integrated assembly comprises an integrated locking arm (3) on the upper portion and a lower hook arm (7) on the lower side, the lower hook arm (7) is arranged on the lower edge of the driver shell (1), lower hook arm (7) are C type structure, and integrated locking arm (3) are arranged in on driver casing (1) through articulated, and deflect relative driver casing (1), and integrated locking arm (3) are the crotch structure, and correspond with lower hook arm (7), and integrated locking arm (3) inboard is provided with the adhesive tape, and driver casing (1) is arranged in to integrated board (12), and corresponds with connector (6) and be connected.
2. An integrated stepper motor driver as defined in claim 1, wherein: ground connection port (5) still include fastening nut (9), shutoff cap (8), spacing platform (11), supporting spring, the guide wire, interior neck ring (10) are arranged in on driver casing (1), and correspond the fastening through fastening nut (9), be provided with spacing platform (11) in interior neck ring (10), ground connection port (5) are arranged in interior neck ring (10), and spacing through spacing platform (11), shutoff cap (8) spiro union is arranged in interior neck ring (10), be provided with supporting spring between ground connection port (5) and shutoff cap (8), ground connection port (5) are derived through the guide wire, interior neck ring (10) are insulating material and make, ground connection port (5) are conducting material and make.
3. An integrated stepper motor driver as defined in claim 1, wherein: the connector (6) is made of plastic and is integrally injection-molded, and a wiring terminal is arranged in the connector (6).
4. An integrated stepper motor driver as defined in claim 2, wherein: and the guide wire on the grounding port (5) is fixed in a screwed mode through a connecting copper sheet.
5. An integrated stepper motor driver as defined in claim 2, wherein: the supporting spring between the plugging cap (8) and the grounding port (5) is a conical spring.
6. An integrated stepper motor driver as defined in claim 1, wherein: the driver shell (1) is formed by bending and combining aluminum alloy plate bodies and is connected with the driver shell in a sealing mode through screws, and one side of the driver shell (1) is provided with an installation clamping groove.
7. An integrated stepper motor driver as defined in claim 2, wherein: a sealing structure is arranged between the lining ring (10) and the driver shell (1), and the grounding port (5) is concealed in the lining ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776343.5U CN216291771U (en) | 2021-11-12 | 2021-11-12 | Integrated stepping motor driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776343.5U CN216291771U (en) | 2021-11-12 | 2021-11-12 | Integrated stepping motor driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216291771U true CN216291771U (en) | 2022-04-12 |
Family
ID=81009091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122776343.5U Active CN216291771U (en) | 2021-11-12 | 2021-11-12 | Integrated stepping motor driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216291771U (en) |
-
2021
- 2021-11-12 CN CN202122776343.5U patent/CN216291771U/en active Active
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