CN216564835U - Motor driver and automation equipment - Google Patents

Abstract

The utility model provides a motor driver and automation equipment, wherein an interface terminal of the motor driver is used for being connected with terminals in devices such as a motor, and at least one exposed port for exposing the interface terminal in any angle direction is formed on a base and/or a shell. The interface terminal in this scheme can include at least one first interface terminal, and the contained angle between first interface terminal and the drive control board is 0 ~ 90, or the interface terminal includes at least one second interface terminal and at least one third interface terminal, and the contained angle between second interface terminal and the drive control board is 0 ~ 90 to there is the contained angle between third interface terminal and the second interface terminal. By adopting the scheme, the number and the angle of the interface terminals can be flexibly set according to the use requirement, so that the interface terminals and the terminals to be connected can be conveniently and quickly corresponding and connected. The scheme can reduce the assembly operation difficulty of the motor driver, reduce the operation time and improve the application range of the motor driver.

Description

Motor driver and automation equipment

Technical Field

The utility model relates to the technical field of motor control, in particular to a motor driver and automation equipment.

Background

The motor driver is a product widely applied to industrial control and automatic production, for example, applied to various automatic control industries such as electronics, medical treatment, 3C, three-axis platform and the like. In modern automation systems, the demands on the size of the drive are smaller and the range of current demands on the adaptation motor is also higher.

The interface terminal in the motor driver is used for connecting with a terminal in a device such as a motor and the like so as to realize functions such as power transmission, communication and the like. The installation angle of an interface terminal in the existing motor driver is not adjustable, so that when the motor driver is connected with other devices, the connection position is not easy to correspond, the operation time is consumed, or personnel are difficult to have enough space for assembly operation due to improper angle. Therefore, the conventional motor driver has a problem that the interface terminal is not easy to assemble.

SUMMERY OF THE UTILITY MODEL

The utility model provides a motor driver and automation equipment, which aim to solve the problem that an interface terminal of the motor driver in the prior art is not easy to assemble.

In order to solve the above problems, according to one aspect of the present invention, there is provided a motor driver, including a base, a housing forming a closed space with the base, a driving control board placed in the closed space, and interface terminals disposed on the driving control board, wherein at least one exposed opening is formed on the base and/or the housing for exposing the interface terminals in any angle direction; the interface terminal comprises at least one first interface terminal, a first interface included angle is formed between the interface direction of the first interface terminal and the board surface of the driving control board, the first interface included angle is 0-90 degrees, or the interface terminal comprises at least one second interface terminal and at least one third interface terminal, a second interface included angle is formed between the interface direction of the second interface terminal and the board surface of the driving control board, the second interface included angle is 0-90 degrees, and an included angle is formed between the interface direction of the third interface terminal and the interface direction of the second interface terminal.

Further, the interface direction of the first interface terminal or the interface direction of the second interface terminal can be adjusted.

Further, forming at least one exposed opening in the housing and/or the base includes: the shell is provided with at least one first mounting groove, the shell is fixedly connected with the base, the first mounting groove forms a first exposed opening, and the at least one first mounting groove is arranged on the side surface or the top surface of the shell; and/or at least one second mounting groove is formed in the base, the shell is fixedly connected with the base, the second mounting groove forms a second exposed opening, and the at least one second mounting groove is formed in the bottom surface or the side surface of the base; and/or at least one third mounting groove is formed in the shell, at least one first mounting plate is arranged on the base, the first mounting plate extends into the third mounting groove, a third exposed opening is formed in the part, which is not shielded by the first mounting plate, of the third mounting groove, and the at least one third mounting groove is formed in the side surface or the top surface of the shell; and/or, be provided with at least one fourth mounting groove on the base, be provided with at least one second mounting panel on the casing, the fourth mounting groove is stretched into to the second mounting panel, and the fourth mounting groove is not formed the fourth by the part that the second mounting panel sheltered from and exposes the mouth, and at least one fourth mounting groove sets up the bottom surface or the side at the base.

Further, at least two exposed ports are arranged on the same side or adjacent sides or opposite sides of the shell, and the at least two exposed ports are at least two of the following at least one: at least one first exposed port, at least one second exposed port, at least one third exposed port, and at least one fourth exposed port.

Further, the interface terminal still includes at least one fourth interface terminal, and the fourth interface terminal exposes through exposing the mouth.

Further, the first interface terminal and the fourth interface terminal are arranged oppositely, or the first interface terminal and the fourth interface terminal are arranged adjacently; and/or the second interface terminal and/or the third interface terminal are arranged opposite to the fourth interface terminal, or the second interface terminal and/or the third interface terminal are arranged adjacent to the fourth interface terminal.

Further, the first interface terminal or the second interface terminal or the third interface terminal or the fourth interface terminal includes at least one of an I/O interface terminal, a motor winding interface terminal, an encoder interface terminal, a communication interface terminal, and a power supply interface terminal.

Furthermore, at least one of the I/O interface terminal, the motor winding interface terminal, the encoder interface terminal, the communication interface terminal and the power interface terminal is a plug-in interface, and a foolproof structure is arranged in the plug-in interface; or at least one of the I/O interface terminal, the motor winding interface terminal, the encoder interface terminal, the communication interface terminal and the power supply interface terminal is a lock screw type interface.

Further, the second interface terminal and the third interface terminal are integrally formed.

Further, the motor driver further comprises at least one of a dial switch, a debugging terminal and a display unit; wherein, dial switch, debugging terminal and display element all are connected with drive control panel electricity, and dial switch, debugging terminal and display element show through at least one exposure mouth.

Furthermore, at least two of the dial switch, the debugging terminal and the display unit form a combined unit, wherein the combined unit and the first interface terminal are respectively positioned at two adjacent sides of the shell, or the combined unit and the first interface terminal are respectively positioned at two opposite sides of the shell; and/or the combination unit and the second interface terminal are respectively positioned at two adjacent sides of the shell, or the combination unit and the second interface terminal are respectively positioned at two opposite sides of the shell.

Furthermore, at least one first fixing structure is arranged on the base; the shell is provided with at least one second fixing structure fixedly matched with the first fixing structure of the base; and/or the shell is provided with at least one third fixing structure, and the third fixing structure and the first fixing structure are fixedly connected through a fourth fixing structure.

Further, the first fixing structure is at least one of a mounting groove, a boss, a fixing column, a fixing hole, a sliding chute, a sliding plate, a clamping groove and a buckle; the second fixing structure is at least one of a boss, an installation groove, a fixing hole, a fixing column, a sliding plate, a sliding chute, a buckle and a clamping groove; the third fixing structure is at least one of a mounting groove, a boss, a fixing column, a fixing hole, a sliding chute, a sliding plate, a clamping groove and a buckle; the fourth fixing structure is a screw or a fixing column.

According to another aspect of the present invention, there is provided an automation device including the motor driver described above.

In this scheme, set up motor drive's drive control panel between casing and base and can play the guard action to drive control panel, motor drive's interface terminal is used for being connected with the terminal in devices such as motor. The interface terminal in this scheme can include at least one first interface terminal, and the contained angle between first interface terminal and the drive control board is 0 ~ 90, or the interface terminal includes at least one second interface terminal and at least one third interface terminal, and the contained angle between second interface terminal and the drive control board is 0 ~ 90 to third interface terminal and second interface terminal have the contained angle between. By adopting the scheme, the number and the angle of the interface terminals can be flexibly set according to the use requirement, so that the interface terminals and the terminals to be connected can be conveniently and quickly corresponding and connected. Therefore, the scheme can reduce the assembly operation difficulty of the motor driver, reduce the operation time and improve the application range of the motor driver.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 illustrates a perspective view of a motor driver provided by an embodiment of the present invention;

FIG. 2 shows an exploded view of the appliance driver of FIG. 1;

fig. 3 shows an exploded view of the appliance driver of fig. 1 from another perspective.

Wherein the figures include the following reference numerals:

10. a base; 11. a first mounting plate; 12. a first fixed structure; 20. a housing; 21. a second fixed structure; 30. a drive control board; 40. exposing the opening; 51. an I/O interface terminal; 52. a motor winding interface terminal; 53. a power interface terminal; 61. a dial switch; 62. a display unit.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a motor driver, which comprises a base 10, a shell 20 forming a closed space with the base 10, a drive control board 30 placed in the closed space and an interface terminal arranged on the drive control board 30, wherein at least one exposed port 40 for exposing the interface terminal in any angle direction is formed on the base 10 and/or the shell 20; wherein, the interface terminal includes at least one first interface terminal, form first interface contained angle between the interface direction of first interface terminal and drive control panel 30's the face, first interface contained angle is between 0 ~ 90, or, the interface terminal includes at least one second interface terminal and at least one third interface terminal, form the second interface contained angle between the interface direction of second interface terminal and drive control panel 30's the face, the second interface contained angle is between 0 ~ 90, the interface direction of third interface terminal and the interface direction of second interface terminal between have the contained angle.

In this embodiment, the driving control board 30 of the motor driver is disposed between the housing 20 and the base 10, so that the driving control board 30 can be protected, and the interface terminals of the motor driver are used for connecting with terminals in a device such as a motor. The interface terminal in this scheme can include at least one first interface terminal, and the contained angle between first interface terminal and the drive control board is 0 ~ 90, or the interface terminal includes at least one second interface terminal and at least one third interface terminal, and the contained angle between second interface terminal and the drive control board is 0 ~ 90 to third interface terminal and second interface terminal have the contained angle between. By adopting the scheme, the number and the angle of the interface terminals can be flexibly set according to the use requirement, so that the interface terminals and the terminals to be connected can be conveniently and quickly corresponding and connected. Therefore, the scheme can reduce the assembly operation difficulty of the motor driver, reduce the operation time and improve the application range of the motor driver.

Also, in the present embodiment, at least one exposing port 40 is provided on the base 10 and/or the housing 20 for exposing the interface terminal. The interface of the interface terminal is thus exposed through the exposed opening 40 for connection with other mating structures. That is, the exposure port 40 may be provided only on the base 10, only on the housing 20, or both the base 10 and the housing 20 may be provided with the exposure port 40. The positions, the number, the shapes and the sizes of the exposed openings 40 can be set according to the conditions and the production process of the interface terminals.

The interface direction of the first interface terminal or the interface direction of the second interface terminal can be adjusted. The interface direction of the first interface terminal or the interface direction of the second interface terminal are set to be adjustable, so that the position of the interface terminal can be adjusted according to actual needs, and therefore the motor driver can be connected with a corresponding structure more conveniently, and operation convenience and universality of the motor driver are improved.

In one embodiment, the first interface terminal is connected to the driving control board 30 through a cable, so that the first interface terminal and the driving control board 30 are flexibly connected, and the interface direction of the first interface terminal, i.e. the value of the first interface included angle, can be conveniently adjusted. Correspondingly, the second interface terminal is connected with the driving control board 30 through a cable, so that the second interface terminal and the driving control board 30 are in flexible connection, and the interface direction of the second interface terminal can be conveniently adjusted, namely the value of the included angle of the second interface is adjusted.

Specifically, forming at least one exposed opening 40 in the housing 20 and/or the base 10 includes: the shell 20 is provided with at least one first mounting groove, the shell 20 is fixedly connected with the base 10, the first mounting groove forms a first exposed opening 40, and the at least one first mounting groove is arranged on the side surface or the top surface of the shell 20; and/or at least one second mounting groove is arranged on the base 10, the shell 20 is fixedly connected with the base 10, the second mounting groove forms a second exposed opening 40, and the at least one second mounting groove is arranged on the bottom surface or the side surface of the base 10; and/or, at least one third mounting groove is arranged on the shell 20, at least one first mounting plate 11 is arranged on the base 10, the first mounting plate 11 extends into the third mounting groove, a third exposed opening 40 is formed at the part of the third mounting groove which is not shielded by the first mounting plate 11, and the at least one third mounting groove is arranged on the side surface or the top surface of the shell 20; and/or, the base 10 is provided with at least one fourth mounting groove, the housing 20 is provided with at least one second mounting plate, the second mounting plate extends into the fourth mounting groove, a portion of the fourth mounting groove which is not shielded by the second mounting plate forms a fourth exposed opening 40, and the at least one fourth mounting groove is arranged on the bottom surface or the side surface of the base 10.

Wherein the at least two exposed ports 40 are disposed on the same side or adjacent sides or opposite sides of the housing 20, and the at least two exposed ports 40 are at least two of at least one of: at least one first exposure port 40, at least one second exposure port 40, at least one third exposure port 40, at least one fourth exposure port 40.

For example, one first exposed port 40 and one second exposed port 40 are disposed on the same side or adjacent sides or opposite sides of the housing 20, or two first exposed ports 40 are disposed on the same side or adjacent sides or opposite sides of the housing 20.

Further, in the case that there are a plurality of first mounting grooves, the plurality of first mounting grooves are distributed on the same side or adjacent sides or opposite sides of the housing 20; in the case that there are a plurality of second mounting grooves, the plurality of second mounting grooves are distributed on the same side or adjacent sides or opposite sides of the housing 20; in the case that there are a plurality of third mounting grooves and the first mounting plates 11, the plurality of third mounting grooves are distributed on the same side or adjacent sides or opposite sides of the housing 20, and the plurality of first mounting plates 11 are distributed on the same side or adjacent sides or opposite sides of the base 10; in the case where there are a plurality of the fourth mounting grooves and the second mounting plates, the plurality of the fourth mounting grooves are distributed on the same side or adjacent sides or opposite sides of the base 10, and the plurality of the second mounting plates are distributed on the same side or adjacent sides or opposite sides of the housing 20.

For example, in one embodiment, two third mounting grooves are formed on two sides of the housing 20, and two opposite first mounting plates are formed on the base 10, and the two first mounting plates respectively extend into the two third mounting grooves, thereby forming two third exposed openings 40. One or more terminals may be exposed in each of the third exposure openings 40. The first interface terminal or the second interface terminal or the third interface terminal includes at least one of an I/O interface terminal 51, a motor winding interface terminal 52, and a power supply interface terminal 53. For example, one of the third exposed openings 40 exposes the motor winding interface terminal 52, and the other third exposed opening 40 exposes the I/O interface terminal 51 and the power interface terminal 53, and the I/O interface terminal 51 and the power interface terminal 53 may be provided as separate two terminals, or as an integrated terminal.

Of course, the arrangement of the exposed opening 40 is not limited to the above form, and other similar structural forms can be adopted to meet the actual use requirement.

In another embodiment, the interface terminals further include at least one fourth interface terminal, which is exposed through the exposure opening 40. The interface terminal comprises a plurality of terminals, so that the functions of the motor driver can be enriched.

Specifically, the first interface terminal and the fourth interface terminal are arranged oppositely, or the first interface terminal and the fourth interface terminal are arranged adjacently; and/or the second interface terminal and/or the third interface terminal are/is arranged opposite to the fourth interface terminal respectively, or the second interface terminal and/or the third interface terminal are/is arranged adjacent to the fourth interface terminal respectively. The relative position of the first interface terminal and the fourth interface terminal and the relative position of the second interface terminal and the third interface terminal can be flexibly set as required, so that the space of the motor driver is fully utilized, and the use requirement of a user is met.

The first interface terminal, the second interface terminal, the third interface terminal, or the fourth interface terminal includes at least one of an I/O interface terminal 51, a motor winding interface terminal 52, an encoder interface terminal, a communication interface terminal, and a power interface terminal 53. Therefore, the motor driver is provided with interface terminals with different types and different functions, and the performance and the universality of the driver are improved. The I/O interface terminal 51 has functions of pulse, direction, enable, alarm, etc., and the communication interface terminal can support communication protocol modes such as EtherCat, RS485, RS232, EIP, ethernet, etc. Of course, the interface terminal is not limited to include the first interface terminal, the second interface terminal, the third interface terminal, or the fourth interface terminal, and more terminals may be provided as needed. Further, the specific type of the first interface terminal, the second interface terminal, the third interface terminal, or the fourth interface terminal may be set as another type of terminal as needed, in addition to the I/O interface terminal 51, the motor winding interface terminal 52, and the power supply interface terminal 53, or may be set as another type of terminal as needed, in addition to the I/O interface terminal 51, the motor winding interface terminal 52, the encoder interface terminal, and the power supply interface terminal 53.

The I/O interface terminal 51, the motor winding interface terminal 52, the encoder interface terminal, the communication interface terminal, and the power interface terminal 53 may be distributed at different positions of the base 10 and/or the housing 20 as required, so as to fully utilize the space of the motor driver and achieve convenient operation.

For example, the driver includes I/O interface terminals 51, motor winding interface terminals 52, and power interface terminals 53 distributed on opposite sides or adjacent sides or the same side of the housing 20, or on the top surface of the housing 20. In one particular embodiment, the I/O interface terminal 51 and the power interface terminal 53 are disposed on the same side of the housing 20, and the motor winding interface terminal 52 is disposed on the opposite side of the housing 20 from the power interface terminal 53.

Alternatively, the encoder interface terminal and the communication interface terminal are distributed on opposite sides or adjacent sides or the same side of the housing 20, or distributed on the top surface of the housing 20, or distributed on the sides or the bottom surface of the base 10. In practical use, the number, types and positions of the above terminals can be set according to practical requirements.

Wherein, at least one of I/O interface terminal 51, motor winding interface terminal 52, encoder interface terminal, communication interface terminal and power interface terminal 53 is plug-in interface, has the fool-proofing structure in the plug-in interface, adopts the plug-in interface, and it is convenient to connect, can improve operating efficiency. The plug-in power interface terminal 53 has a large overcurrent capacity, and can improve the safety of the motor driver. Moreover, the fool-proof structure is arranged in the plug-in interface, so that the influence of the terminal plug on normal use can be avoided. For example, in one embodiment, the power interface terminal 53 is a 2Pin row plug-in interface.

Alternatively, at least one of the I/O interface terminal 51, the motor winding interface terminal 52, the encoder interface terminal, the communication interface terminal, and the power supply interface terminal 53 is a lock screw type interface. And the screw type interface is adopted, so that the terminals can be connected through screws, and the connection is reliable. For example, in one particular embodiment, the I/O interface terminals 51 are implemented as a single row 8Pin screw type interface.

In a specific embodiment, the second interface terminal and the third interface terminal are integrally formed, which can reduce the manufacturing cost of the second interface terminal and the third interface terminal and make the included angle between the second interface terminal and the third interface terminal be a fixed value. In other embodiments, the second interface terminal and the third interface terminal may also be provided as separate structures, and the angle of the second interface terminal and/or the third interface terminal is adjustable, so that the specific value of the included angle between the second interface terminal and the third interface terminal can be adjusted as required.

As shown in fig. 1 to 3, at least one of a dial switch 61, a debug terminal, and a display unit 62 may also be provided in the motor driver; wherein, dial switch 61, debugging terminal and display element 62 all are connected with drive control board 30 electricity, and dial switch 61, debugging terminal and display element 62 expose through at least one exposure mouth 40. By providing the dial switch 61, the debug terminal or the display unit 62, the functions of the motor driver can be further enriched.

The dial switch 61, the display unit 62 and the debugging terminal are exposed through at least one exposed opening 40, that is, one exposed opening 40 arranged on the base 10 and/or the shell 20 exposes one, two or three of the dial switch 61, the display unit 62 and the debugging terminal.

For example, in one embodiment, the side of the housing 20 is provided with an exposed opening 40, the dial switch 61 and the display unit 62 are mounted together and exposed through the same exposed opening 40 on the side of the housing 20, the bottom of the base 10 is provided with an exposed opening 40, and the debugging terminal is exposed through the exposed opening 40 on the bottom of the base 10.

Wherein, the orientation of the dial switch 61, the debugging terminal and the display unit 62 is parallel or vertical to the driving control board 30, and the display unit 62 comprises at least one of an indicator light or a liquid crystal screen. Of course, the orientations of the dial switch 61, the debug terminal, and the display unit 62 may be set to other orientations for easy operation and observation.

In the present embodiment, at least two of the dial switch 61, the debug terminal, and the display unit 62 constitute a combined unit, wherein the combined unit and the first interface terminal are respectively located at two adjacent sides of the housing 20, or the combined unit and the first interface terminal are respectively located at two opposite sides of the housing 20; and/or the combination unit and the second interface terminal are respectively located at two adjacent sides of the housing 20, or the combination unit and the second interface terminal are respectively located at two opposite sides of the housing 20. Namely, the dial switch 61, the debugging terminal, the display unit 62 and the interface terminal can be arranged according to actual requirements in the scheme, so that the space of the motor driver is fully utilized, the use is convenient, and the compactness of the motor driver is improved.

For example, the dial switch 61 and the display unit 62 form a combined unit, and the dial switch 61, the display unit 62 and the first interface terminal are respectively located at two adjacent sides of the housing 20, so that the commonly used dial switch 61 for debugging and the display unit 62 for displaying can be located at the same side, and the use is more convenient.

Further, in the present solution, at least one first fixing structure 12 is disposed on the base 10; the shell 20 is provided with at least one second fixing structure 21 which is fixedly matched with the first fixing structure 12 of the base 10; and/or, at least one third fixing structure is arranged on the casing 20, and the third fixing structure and the first fixing structure are fixedly connected through a fourth fixing structure. With this arrangement, reliable connection of the base 10 and the housing 20 is achieved, thereby improving structural strength.

Specifically, the first fixing structure 12 is at least one of a mounting groove, a boss, a fixing column, a fixing hole, a sliding chute, a sliding plate, a clamping groove and a buckle; the second fixing structure 21 is at least one of a boss, an installation groove, a fixing hole, a fixing column, a sliding plate, a sliding chute, a buckle and a clamping groove; the third fixing structure is at least one of a mounting groove, a boss, a fixing column, a fixing hole, a sliding chute, a sliding plate, a clamping groove and a buckle; the fourth fixing structure is a screw or a fixing column.

The mounting groove is connected with the boss in a matched mode, the fixing columns are connected with the fixing holes in a matched mode, the sliding groove is connected with the sliding plate in a matched mode, the clamping groove is connected with the clamping buckle in a matched mode, the two fixing columns are connected in an inserted mode, the two fixing columns are connected through the fastening piece, and the two fixing holes are connected through the fastening piece. In this embodiment, the matching between the first fixing structure 12 and the second fixing structure 21, or the matching between the first fixing structure 12 and the third fixing structure, or the matching between the first fixing structure 12 and the fourth fixing structure, may be at least one of the above structures, or may be another connecting structure.

For example, in one embodiment, the first fixing structures 12 on the base 10 are fixing holes, the second fixing structures 21 on the housing 20 are fixing holes, the two fixing holes correspond to each other, and fasteners such as screws are inserted into the two opposite fixing holes and tightened to fixedly connect the base 10 and the housing 20. The first fixing structures 12 and the second fixing structures 21, which are engaged with each other, may be provided in multiple sets to improve connection reliability. For example, the first fixing structures 12 are provided in four, and the second fixing structures 21 are correspondingly provided in four.

Or, in another embodiment, the first fixing structure 12 may be a clamping groove, the second fixing structure 21 is a buckle, and the base 10 and the housing 20 are connected in a clamping manner, so that the operation is convenient. Or, in other embodiments, the first fixing structure may be a fixing hole, the second fixing structure is a fixing column, and the fixing column penetrates into the fixing hole to realize tight fit connection. The fixing structure in the scheme can be combined in various ways through different connection modes and can be selected according to actual needs.

Another embodiment of the present invention provides an automation apparatus including the motor driver described above. The number and the angle of the interface terminals can be flexibly set according to use requirements in the automatic equipment, so that the interface terminals and the terminals to be connected can be conveniently and quickly corresponding and connected. Therefore, the scheme can reduce the assembly operation difficulty of the motor driver, reduce the operation time and improve the application range of the motor driver and the automation equipment. The automation equipment can be equipment in various automation control industries such as electronics, medical treatment, 3C, three-axis platforms and the like.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (14)

1. A motor driver is characterized by comprising a base (10), a shell (20) forming a closed space with the base (10), a drive control board (30) placed in the closed space and interface terminals arranged on the drive control board (30), wherein at least one exposed opening (40) for exposing the interface terminals in any angle direction is formed on the base (10) and/or the shell (20);

wherein, the interface terminal includes at least one first interface terminal, the interface direction of first interface terminal with form first interface contained angle between the face of drive control board (30), first interface contained angle is between 0 ~ 90, or, the interface terminal includes at least one second interface terminal and at least one third interface terminal, the interface direction of second interface terminal with form second interface contained angle between the face of drive control board (30), second interface contained angle is between 0 ~ 90, the interface direction of third interface terminal with the contained angle has between the interface direction of second interface terminal.

2. The motor driver of claim 1, wherein an interface orientation of the first interface terminal or an interface orientation of the second interface terminal is adjustably set.

3. The motor drive according to claim 1, wherein forming at least one of the exposed ports (40) on the housing (20) and/or the base (10) comprises:

the shell (20) is provided with at least one first mounting groove, the shell (20) is fixedly connected with the base (10), the first mounting groove forms a first exposed opening (40), and the at least one first mounting groove is arranged on the side surface or the top surface of the shell (20);

and/or at least one second mounting groove is arranged on the base (10), the shell (20) is fixedly connected with the base (10), the second mounting groove forms a second exposed opening (40), and the at least one second mounting groove is arranged on the bottom surface or the side surface of the base (10);

and/or at least one third mounting groove is arranged on the shell (20), at least one first mounting plate (11) is arranged on the base (10), the first mounting plate (11) extends into the third mounting groove, a third exposed opening (40) is formed in the part of the third mounting groove which is not shielded by the first mounting plate (11), and the at least one third mounting groove is arranged on the side surface or the top surface of the shell (20);

and/or, be provided with at least one fourth mounting groove on base (10), be provided with at least one second mounting panel on casing (20), the second mounting panel stretches into the fourth mounting groove, the fourth mounting groove not by the part that the second mounting panel sheltered from forms fourth and exposes mouth (40), at least one the fourth mounting groove sets up the bottom surface or the side of base (10).

4. A motor drive according to claim 3, wherein at least two of said exposed ports (40) are provided on the same or adjacent or opposite sides of said housing (20), at least two of said exposed ports (40) being at least two of: at least one first exposed port (40), at least one second exposed port (40), at least one third exposed port (40), and at least one fourth exposed port (40).

5. The motor drive of claim 1, wherein said interface terminals further comprise at least one fourth interface terminal, said fourth interface terminal being exposed through said exposure opening (40).

6. The motor driver according to claim 5,

the first interface terminal and the fourth interface terminal are arranged oppositely, or the first interface terminal and the fourth interface terminal are arranged adjacently; and/or the presence of a gas in the gas,

the second interface terminal and/or the third interface terminal are disposed opposite to the fourth interface terminal, or the second interface terminal and/or the third interface terminal are disposed adjacent to the fourth interface terminal.

7. The motor driver according to claim 5, wherein the first interface terminal or the second interface terminal or the third interface terminal or the fourth interface terminal includes at least one of an I/O interface terminal (51), a motor winding interface terminal (52), an encoder interface terminal, a communication interface terminal, and a power supply interface terminal (53).

8. The motor driver of claim 7,

at least one of the I/O interface terminal (51), the motor winding interface terminal (52), the encoder interface terminal, the communication interface terminal and the power supply interface terminal (53) is a plug-in interface, and a fool-proof structure is arranged in the plug-in interface;

or at least one of the I/O interface terminal (51), the motor winding interface terminal (52), the encoder interface terminal, the communication interface terminal and the power supply interface terminal (53) is a lock screw type interface.

9. The motor driver according to claim 1, wherein the second interface terminal and the third interface terminal are integrally molded.

10. The motor driver according to claim 1, further comprising at least one of a dial switch (61), a debug terminal, and a display unit (62); the dial switch (61), the debugging terminal and the display unit (62) are electrically connected with the drive control board (30), and the dial switch (61), the debugging terminal and the display unit (62) are exposed through at least one exposed opening (40).

11. Motor driver according to claim 10, characterized in that at least two of said dial switch (61), said commissioning terminal and said display unit (62) constitute a combined unit, wherein,

the combination unit and the first interface terminal are respectively positioned at two adjacent sides of the shell (20), or the combination unit and the first interface terminal are respectively positioned at two opposite sides of the shell (20); and/or the presence of a gas in the gas,

the combination unit and the second interface terminal are respectively located at two adjacent sides of the housing (20), or the combination unit and the second interface terminal are respectively located at two opposite sides of the housing (20).

12. The motor driver according to claim 1,

at least one first fixing structure (12) is arranged on the base (10);

the shell (20) is provided with at least one second fixing structure (21) which is fixedly matched with the first fixing structure (12) of the base (10);

and/or the presence of a gas in the gas,

the shell (20) is provided with at least one third fixing structure, and the third fixing structure is fixedly connected with the first fixing structure through a fourth fixing structure.

13. The motor driver of claim 12,

the first fixing structure (12) is at least one of a mounting groove, a boss, a fixing column, a fixing hole, a sliding chute, a sliding plate, a clamping groove and a buckle;

the second fixing structure (21) is at least one of a boss, an installation groove, a fixing hole, a fixing column, a sliding plate, a sliding groove, a buckle and a clamping groove;

the third fixing structure is at least one of a mounting groove, a boss, a fixing column, a fixing hole, a sliding chute, a sliding plate, a clamping groove and a buckle;

the fourth fixing structure is a screw or a fixing column.

14. An automation device characterized in that it comprises a motor drive according to any one of claims 1 to 13.

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