CN111884431A - Integrated drive motor device and mechanical machine - Google Patents
Integrated drive motor device and mechanical machine Download PDFInfo
- Publication number
- CN111884431A CN111884431A CN202010771293.9A CN202010771293A CN111884431A CN 111884431 A CN111884431 A CN 111884431A CN 202010771293 A CN202010771293 A CN 202010771293A CN 111884431 A CN111884431 A CN 111884431A
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- China
- Prior art keywords
- motor
- rear end
- end cover
- driving
- circuit board
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
Abstract
The application provides an integrated drive motor device and a mechanical machine, wherein the motor device comprises a motor body and a drive structure, a motor rear end cover is arranged on the motor body, an accommodating cavity is formed in the motor rear end cover, and a circuit device in the drive structure is accommodated in the accommodating cavity; the motor body is electrically connected with the driving structure. The motor driving detection board is integrated inside the motor through the structural part, an independent driving detection board entity does not exist in design, the integration of the motor and the driving detection board is realized, the space for installing the motor driving detection board and the detection board is greatly reduced, the flexibility of motor application is enhanced, the application range of the motor is expanded, the reuse rate of parts is improved, the economical efficiency of motor equipment is improved, and the motor driving detection board is more suitable for various small-sized equipment with compact space.
Description
Technical Field
The application relates to the field of mechanical equipment manufacturing, in particular to an integrated drive motor device and a mechanical machine.
Background
It is often necessary to provide motors and drive detection plates in mechanical machines, such as unmanned aerial vehicles, robots, sewing machines, embroidery machines, and the like. In order to ensure the normal operation of the mechanical machine, the motor and the driving detection plate need to be electrically connected.
In the prior art, a motor and a drive detection plate are two independent structural devices, the motor and the drive detection plate are arranged in a mechanical machine, and the motor and the drive detection plate are electrically connected.
However, in the prior art, the driving detection board needs to be connected to other devices besides being connected to the motor, so that a certain space needs to be reserved for the connection between the driving detection board and other devices, and then the driving detection board and the motor occupy a large space.
Disclosure of Invention
The application provides an integrated driven electrical equipment and mechanical machine for solve drive detection board and motor and taken great space problem.
In one aspect, the present application provides an integrally driven motor apparatus, comprising:
the motor comprises a motor body and a driving structure;
the motor body is provided with a motor rear end cover, an accommodating cavity is formed in the motor rear end cover, and a circuit device in the driving structure is accommodated in the accommodating cavity;
the motor body is electrically connected with the driving structure.
Furthermore, the rear end cover of the motor is in threaded connection with the motor body, and the accommodating cavity is formed in the upper end of the rear end cover of the motor; and a lead on the motor body penetrates through the rear end cover of the motor to be electrically connected with the driving structure.
Further, the motor apparatus further includes: a motor circuit board;
the motor circuit board is fixedly connected with the motor body and is accommodated in the lower end of the rear end cover of the motor; the rear end cover of the motor is in threaded connection with the motor body;
the accommodating cavity is formed in the upper end of the rear end cover of the motor; the motor circuit board is provided with a first connector, and the first connector penetrates through the accommodating cavity to be electrically connected with the driving structure.
Furthermore, a groove for accommodating the motor circuit board is formed in the lower end of the motor rear end cover.
Furthermore, a first through hole is formed in the rear end cover of the motor, and the first connector penetrates through the first through hole to be electrically connected with the driving structure.
Further, the motor rear end cover is provided with a second through hole, and the sensor on the motor body is arranged in the second through hole in a penetrating mode.
Further, the driving structure comprises a driving circuit board and a driving cover plate;
the driving circuit board is arranged in the accommodating cavity and is in threaded connection with the rear end cover of the motor; the driving cover plate is in threaded connection with the rear end cover of the motor.
Further, a boss for supporting the driving circuit board is arranged in the accommodating cavity.
Furthermore, the rear end cover of the motor is provided with a protruding part, and a third through hole is formed in the protruding part;
and a second connector used for being electrically connected with other equipment is arranged on the driving circuit board, and the second connector is arranged in the third through hole in a penetrating manner.
In another aspect, the present application provides a machine comprising:
the mechanical machine is provided with the motor device.
In each aspect, the motor driving detection board is integrated inside the motor through the structural part, an independent driving detection board entity does not exist in design, the motor and the driving detection board are integrated, the space for motor driving and detection board installation is greatly reduced, the flexibility of motor application is enhanced, the application range of the motor is expanded, the reuse rate of parts is improved, the economical efficiency of motor equipment is improved, and the motor driving detection board is more suitable for various small-sized equipment with compact space.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is an exploded view of an integrated drive motor apparatus according to an embodiment of the present disclosure;
fig. 2 is an exploded view of another integrated drive motor apparatus provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a driving cover plate according to an embodiment of the present disclosure;
fig. 4 is an exploded view of a first integrated drive motor apparatus according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a rear end cover of a motor according to an embodiment of the present disclosure;
fig. 6 is an exploded view of another integrated drive motor apparatus according to an embodiment of the present application;
fig. 7 is a complete machine diagram of an integrated driving motor apparatus according to an embodiment of the present application.
Reference numerals:
11: a motor body;
12: a motor rear end cover;
13: a drive structure;
131: a drive circuit board;
132: a drive cover plate;
14: a second connector;
15: a first connector;
16: a motor circuit board;
17: a receiving cavity.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of structures consistent with certain aspects of the present application, as detailed in the appended claims.
It should be noted that the terms or terms referred to in the embodiments of the present application may be mutually referred and are not described in detail.
It is often necessary to provide motors and drive detection plates in mechanical machines, such as unmanned aerial vehicles, robots, sewing machines, embroidery machines, and the like. In order to ensure the normal operation of the mechanical machine, the motor and the driving detection plate need to be electrically connected.
In one example, the drive detection plate and the motor are two independent structures, and when the drive detection plate and the motor are arranged in a mechanical machine, the drive detection plate and the motor need to be electrically connected through a cable. Since the driving detection plate is an independent entity, in order to protect the driving detection plate, a shell and other parts must be arranged for the driving detection plate, and the volume of the driving detection plate is larger. The driving detection plate is connected with other devices besides the motor, so that the connection of a cable on the driving detection plate is complex, and a certain installation space must be provided for the driving detection plate. Thereby causing the drive sensing board and the motor to occupy a large space of the mechanical machine.
The present application provides an integrated-drive motor apparatus and a mechanical machine, which aim to solve the technical problems in the above examples.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Fig. 1 is an exploded view of an integrated drive motor apparatus according to an embodiment of the present application. As shown in fig. 1, the motor apparatus includes: a motor body 11 and a drive structure 13.
The motor body 11 is provided with a motor rear end cover 12, the motor rear end cover 12 is provided with an accommodating cavity 17, and a circuit device in the driving structure 13 is accommodated in the accommodating cavity 17.
The motor body 11 is electrically connected to the driving structure 13.
Exemplarily, a motor device is provided, wherein the motor device is provided with a motor body 11 and a driving structure 13, the motor body 11 provides a function of a motor, and the driving structure 13 provides a function of driving a detection board.
The motor body 11 can be in threaded connection with the motor rear end cover 12, so that the motor rear end cover 12 protects the motor body 11 and ensures that the motor body 11 is not damaged by other devices or external environments; in addition, the motor body 11 is fixedly screwed with the motor rear end cover 12, so that the motor rear end cover 12 cannot move relative to the motor body 11 when the motor runs.
An accommodating cavity 17 can be formed on a first side surface of the motor rear end cover 12, and the accommodating cavity 17 is used for accommodating circuit devices in the driving structure 13; the receiving cavity 17 may protect circuit devices in the driving structure 13, and the receiving cavity 17 may support the driving structure 13.
In order to ensure the normal operation of the motor body 11 and the driving structure 13, the motor body 11 and the driving structure 13 need to be electrically connected.
In the embodiment, the motor rear end cover 12 and the driving structure 13 are arranged on the motor body 11, the motor driving detection board is integrated in the motor, an independent motor driving detection entity does not exist, the integration of the motor and the driving detection board is realized, and the space for motor driving and detection board installation is greatly reduced; because the motor body 11 and the driving structure 13 are integrated in the same motor device, the problem that the cable connection on the driving detection plate is complex in the prior art is further solved.
Fig. 2 is an exploded view of another integrated drive motor apparatus according to an embodiment of the present application. On the basis of the embodiment shown in fig. 1, as shown in fig. 2, the motor rear end cover 12 is screwed with the motor body 11, and the accommodating cavity 17 is formed in the upper end of the motor rear end cover 12; the lead on the motor body 11 passes through the motor rear end cover 12 and is electrically connected with the driving structure 13.
In one example, the driving structure 13 includes a driving circuit board 131 and a driving cover 132; the driving circuit board 131 is arranged in the accommodating cavity 17, and the driving circuit board 131 is in threaded connection with the motor rear end cover 12; the drive cover 132 is threadably engaged with the motor rear end cap 12.
In one example, a boss for supporting the driving circuit board 131 is provided in the receiving cavity 17.
In one example, the motor rear cover 12 is provided with a protruding portion, and the protruding portion is opened with a third through hole.
The driving circuit board 131 is provided with a second connector 15 for electrically connecting with other devices, and the second connector 15 is inserted into the third through hole.
Exemplarily, a motor apparatus is provided, which is provided with a motor body 11 and a driving structure 13 at the same time, and the motor body 11 and the driving structure 13 are connected by a wire. The wire is a wire led out from the motor body 11, and penetrates through the motor rear end cover 12 to be electrically connected with the driving structure 13, so that the normal work of the motor body 11 and the driving structure 13 is ensured.
The motor rear end cover 12 is in threaded connection with the motor body 11, so that the motor rear end cover 12 protects the motor body 11 and ensures that the motor body 11 is not damaged by other devices or external environments; in addition, the motor body 11 is fixedly screwed with the motor rear end cover 12, so that the motor rear end cover 12 cannot move relative to the motor body 11 when the motor runs.
The motor rear cover 12 is provided with a protruding portion, which is provided with a through hole for accommodating the second connector 14 on the driving circuit board 131.
The accommodating cavity 17 is formed in the upper end of the motor rear end cover 12 and used for accommodating circuit devices in the driving structure 13 and protecting the circuit devices in the driving structure 13; in addition, the accommodating cavity 17 is also provided with a boss, and a screw hole is formed in the boss.
The circuit devices in the driving structure 13 are devices on the driving circuit board 131, and the driving structure 13 further includes a driving cover 132.
The driving circuit board 131 is disposed in the accommodating cavity 17, the accommodating cavity 17 is configured and dimensioned to match with the driving circuit board 131, a surface of the driving circuit board 131 having devices faces the motor rear cover 12, and if the devices on the driving circuit board 131 exceed a predetermined distance between the driving circuit board 131 and an upper surface of the motor rear cover 12, a groove may be formed in a first side surface of the motor rear cover 12 to accommodate the corresponding devices.
The driving circuit board 131 is in threaded connection with the motor rear end cover 12 through the screw holes in the bosses, and the driving circuit board 131 is in fixed threaded connection with the motor rear end cover 12, so that when the motor operates, the driving circuit board 131 cannot move relative to the motor rear end cover 12, and the driving circuit board 131 cannot move relative to the motor body 11.
Fig. 3 is a schematic structural diagram of a driving cover plate according to an embodiment of the present disclosure, as shown in fig. 3, a mounting structure is disposed on the driving cover plate 132, the mounting structure is disposed corresponding to the mounting structure of the motor rear end cover 12, the mounting structure includes a mounting hole and a groove, and the driving cover plate 132 is screwed with the motor rear end cover 12, so that the driving cover plate 132 protects the driving circuit board 131 and ensures that the driving circuit board 131 is not damaged by other devices or external environments; in addition, since the driving cover plate 132 is fixedly screwed with the motor rear end cover 12, it is ensured that the driving cover plate 132 does not move relative to the motor rear end cover 12 when the motor operates.
The second connector 14 is arranged on the driving circuit board 131, the driving circuit board 131 is connected with other devices through the second connector, the other devices include a power supply device and a controller device, and the controller device sends corresponding control instructions to the driving circuit board 131 to realize motor control. There may be more than one connector, and corresponding structures may be provided on the drive cover 132 and the motor cover 12 depending on the particular location of the connector.
In this embodiment, on the basis of the above embodiment, the accommodating cavity 17 is formed in the rear end cover 12 of the motor to accommodate the driving circuit board 131, and the driving circuit board 131 is integrated inside the motor, so that the motor and the driving detection board are integrated, the space for mounting the motor driving and detection board is greatly reduced, and the motor control can be realized only by receiving a corresponding control instruction without integrating a digital signal processor, so that the economy of the motor device is improved.
Fig. 4 is a first structural schematic diagram of another integrated driving motor apparatus provided in an embodiment of the present application. As shown in fig. 4, on the basis of the embodiment shown in fig. 1, there is provided an electric motor apparatus including: a motor circuit board 16;
the motor circuit board 16 is fixedly connected with the motor body 11, and the motor circuit board 16 is accommodated in the lower end of the motor rear end cover 12; the rear end cover 12 of the motor is in threaded connection with the motor body 11;
the accommodating cavity is formed in the upper end of the motor rear end cover 12; a first connector 15 is arranged on the motor circuit board 16, and the first connector 15 is electrically connected with the driving structure 13 through the accommodating cavity.
In one example, a recess is formed in the lower end of the motor rear cover 12 for receiving the motor circuit board 16.
In one example, the motor rear end cap 12 defines a first through hole, and the first connector 15 is electrically connected to the driving structure 13 through the first through hole.
In one example, the motor rear end cover 12 is provided with a second through hole, and the sensor on the motor body 11 is arranged in the second through hole in a penetrating manner.
In one example, the driving structure 13 includes a driving circuit board 131 and a driving cover 132;
the driving circuit board 131 is arranged in the accommodating cavity, and the driving circuit board 131 is in threaded connection with the motor rear end cover 12; the drive cover 132 is threadably engaged with the motor rear end cap 12.
In one example, a boss for supporting the driving circuit board 131 is provided in the receiving cavity.
In one example, the motor rear end cover 12 is provided with a protruding part, and the protruding part is opened with a third through hole; the driving circuit board 131 is provided with a second connector 14 for electrically connecting with other devices, and the second connector 14 is inserted into the third through hole.
Exemplarily, a motor device is provided with a motor body 11 and a driving structure 13, wherein a motor circuit board 16 is disposed on the motor body 11, and a first connector 15 is disposed on the motor circuit board 16 and is used for connecting the motor body 11 and the driving structure 13.
The motor circuit board 16 is welded on the motor body 11 and fixedly connected with the motor body 11, so that the motor circuit board 16 and the motor body 11 cannot move when the motor operates.
The motor body 11 is in threaded connection with the motor rear end cover 12, so that the motor rear end cover 12 protects the motor body 11 and ensures that the motor body 11 is not damaged by other devices or external environments; in addition, the motor body 11 is fixedly screwed with the motor rear end cover 12, so that the motor rear end cover 12 cannot move relative to the motor body 11 when the motor runs.
The first side of the motor rear end cover 12 is provided with a containing cavity, the second side is provided with a groove, the containing cavity is used for containing the driving circuit board 131, the groove is used for containing the motor circuit board 16, and the first side and the second side are opposite faces of the motor rear end cover 12 and are respectively the upper end and the lower end of the motor rear end cover 12.
The rear end cover 12 of the motor is further provided with a protruding portion, and the protruding portion is provided with a through hole for accommodating the second connector 14 on the driving circuit board 131.
The accommodating cavity is further provided with a boss, the boss is used for supporting the driving circuit board 131, the boss is further provided with a screw hole, and the driving circuit board 131 is in threaded connection with the motor rear end cover 12 through the screw hole.
Fig. 5 is a schematic structural diagram of a rear end cover of a motor according to an embodiment of the present application, and as shown in fig. 5, a first through hole, a second through hole, a third through hole, and a fourth through hole are formed in the rear end cover 12 of the motor.
The first through hole corresponds to the first connector 15, the first connector 15 is disposed on the motor circuit board 16, and the first connector 15 penetrates through the first through hole to be electrically connected with the driving structure 13.
The second through hole is arranged in the middle of the motor rear end cover 12, and the sensor on the motor body 11 penetrates through the second through hole.
The third through hole is located in the protruding portion of the motor rear end cover 12, the driving circuit board 131 is provided with the second connector 14, the second connector 14 penetrates through the third through hole, the driving circuit board 131 is connected with other devices through the second connector 14, the other devices include power supply devices and controller devices, and the controller devices send corresponding control instructions to the driving circuit board 131 to achieve motor control.
The fourth through hole is arranged at the opposite angle of the motor rear end cover 12, and the driving cover plate 132 in the driving structure 13 passes through the fourth through hole to be screwed with the motor rear end cover 12.
The driving circuit board 131 is provided with a circuit related to motor driving and a second connector 14, and the driving circuit board 131 is further provided with a mounting hole so that the driving circuit board 131 is screwed with the boss.
Regarding the way of disposing the components on the driving circuit board 131, this application is not limited, in this embodiment, the driving circuit board 131 adopts a way of disposing the components on a single side, and one side of the components faces the motor rear end cover 12, and if the height of each component exceeds the preset distance between the driving circuit board 131 and the upper surface of the motor rear end cover 12, a groove may be formed on the upper end, i.e., the first side surface, of the motor rear end cover 12 to accommodate the corresponding component.
The driving cover plate 132 is provided with a mounting structure, the mounting structure is arranged corresponding to the mounting structure of the motor rear end cover 12 and comprises a mounting hole and a groove, and the driving cover plate 132 is in threaded connection with the motor rear end cover 12, so that the driving cover plate 132 protects the driving circuit board 131 and ensures that the driving circuit board 131 is not damaged by other devices or external environments; in addition, since the driving cover plate 132 is fixedly screwed with the motor rear end cover 12, it is ensured that the driving cover plate 132 does not move relative to the motor rear end cover 12 when the motor operates.
The driving circuit board 131 is connected to other devices through the second connector 14, and corresponding through holes, grooves, etc. need to be reserved on the upper surface or the side surface of the driving cover plate 132, there may be more than one connector, and corresponding structures are provided on the driving cover plate 132 and the motor cover plate 12 according to the specific positions of the connectors.
Fig. 6 is an exploded view of another integrated driving motor apparatus provided in an embodiment of the present application, and fig. 7 is a complete diagram of an integrated driving motor apparatus provided in an embodiment of the present application.
As shown in fig. 6, the driving circuit board 131 is connected to the motor circuit board 16 through the first connector 15, and the driving circuit board 131 is screwed to the motor rear cover 12.
As shown in fig. 7, the motor rear end cover 12 is screwed with the motor body 11, and the driving cover plate 132 is screwed with the motor rear end cover 12, so that the driving cover plate 132 is not moved relative to the motor body 11 when the motor operates.
In this embodiment, the printed circuit board and the motor that will be provided with motor drive's relevant circuit through the structure are connected as an organic wholely, do not have independent drive detection board entity in the design, be integrated into a whole with motor and drive detection board, the shared space of drive detection board has greatly been reduced, the flexibility that the motor was used has been strengthened, the rate of reusability of improvement part, be suitable for the compact small-size equipment in various spaces, and simultaneously, because not integrated digital signal processor, only need accept corresponding control command and can realize motor control, above-mentioned electromechanical device's economic nature is improved.
The embodiment of the application provides a mechanical machine, wherein the mechanical machine is provided with an integrated drive motor device provided in any one of the embodiments.
Illustratively, the motor device integrates the function of a motor and the function of driving the detection board.
The motor equipment provided by the embodiment is arranged in the mechanical machine, the independent entity drive detection plate can be omitted, the space occupied by the drive detection plate is reduced, the space occupied by the motor equipment can be reduced, and the size of the mechanical machine can be reduced.
Among them, mechanical machines, such as unmanned aerial vehicles, robots, sewing machines, embroidery machines, and the like; this embodiment is not limited.
This embodiment, through being provided with the electrical equipment that above-mentioned embodiment provided, can reduce the space that electrical equipment occupy, and then can reduce the volume of mechanical machine itself, satisfy the demand of the miniaturized development trend of mechanical equipment.
As used in this application, although the terms "first," "second," etc. may be used in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, unless the meaning of the description changes, so long as all occurrences of the "first element" are renamed consistently and all occurrences of the "second element" are renamed consistently. The first and second elements are both elements, but may not be the same element.
The words used in this application are words of description only and not of limitation of the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed.
Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
The above description of the technology may refer to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration embodiments in which the described embodiments may be practiced. These embodiments, while described in sufficient detail to enable those skilled in the art to practice them, are non-limiting; other embodiments may be utilized and changes may be made without departing from the scope of the described embodiments. For example, the order of operations described in a flowchart is non-limiting, and thus the order of two or more operations illustrated in and described in accordance with the flowchart may be altered in accordance with several embodiments.
As another example, in several embodiments, one or more operations illustrated in and described with respect to the flowcharts are optional or may be eliminated. Additionally, certain steps or functions may be added to the disclosed embodiments, or two or more steps may be permuted in order. All such variations are considered to be encompassed by the disclosed embodiments and the claims.
Additionally, terminology is used in the foregoing description of the technology to provide a thorough understanding of the described embodiments. However, no unnecessary detail is required to implement the described embodiments. Accordingly, the foregoing description of the embodiments has been presented for purposes of illustration and description. The embodiments presented in the foregoing description and the examples disclosed in accordance with these embodiments are provided solely to add context and aid in the understanding of the described embodiments. The above description is not intended to be exhaustive or to limit the described embodiments to the precise form disclosed. Many modifications, alternative uses, and variations are possible in light of the above teaching. In some instances, well known process steps have not been described in detail in order to avoid unnecessarily obscuring the described embodiments.
The principle and the implementation mode of the present application are explained by applying specific embodiments in the present application, and the description of the above embodiments is only used to help understanding the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An integrated drive motor apparatus, characterized in that the motor apparatus comprises: the motor comprises a motor body and a driving structure;
the motor body is provided with a motor rear end cover, an accommodating cavity is formed in the motor rear end cover, and a circuit device in the driving structure is accommodated in the accommodating cavity;
the motor body is electrically connected with the driving structure.
2. The electrical equipment as claimed in claim 1, wherein the motor rear end cover is screwed with the motor body, and the accommodating cavity is opened at an upper end of the motor rear end cover; and a lead on the motor body penetrates through the rear end cover of the motor to be electrically connected with the driving structure.
3. The electric machine apparatus according to claim 1, characterized by further comprising: a motor circuit board;
the motor circuit board is fixedly connected with the motor body and is accommodated in the lower end of the rear end cover of the motor; the rear end cover of the motor is in threaded connection with the motor body;
the accommodating cavity is formed in the upper end of the rear end cover of the motor; the motor circuit board is provided with a first connector, and the first connector penetrates through the accommodating cavity to be electrically connected with the driving structure.
4. The electrical equipment as claimed in claim 3, wherein a recess for accommodating the motor circuit board is formed on a lower end of the motor rear end cover.
5. The electrical equipment as claimed in claim 3, wherein the motor rear end cap defines a first through hole, and the first connector passes through the first through hole and is electrically connected to the driving structure.
6. The electrical equipment as recited in claim 3, wherein the motor rear end cap is provided with a second through hole, and the sensor on the motor body is disposed through the second through hole.
7. The electromechanical machine of any of claims 1-6, wherein the drive structure includes a drive circuit board and a drive cover plate;
the driving circuit board is arranged in the accommodating cavity and is in threaded connection with the rear end cover of the motor; the driving cover plate is in threaded connection with the rear end cover of the motor.
8. The electromechanical machine of claim 7, wherein a boss is provided in the receiving cavity for supporting the drive circuit board.
9. The electrical equipment as claimed in claim 7, wherein the motor rear end cover is provided with a boss, and a third through hole is opened in the boss;
and a second connector used for being electrically connected with other equipment is arranged on the driving circuit board, and the second connector is arranged in the third through hole in a penetrating manner.
10. A mechanical machine, characterized in that an electromechanical machine according to any of claims 1-9 is arranged in the mechanical machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771293.9A CN111884431A (en) | 2020-08-04 | 2020-08-04 | Integrated drive motor device and mechanical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771293.9A CN111884431A (en) | 2020-08-04 | 2020-08-04 | Integrated drive motor device and mechanical machine |
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| Publication Number | Publication Date |
|---|---|
| CN111884431A true CN111884431A (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010771293.9A Pending CN111884431A (en) | 2020-08-04 | 2020-08-04 | Integrated drive motor device and mechanical machine |
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| Country | Link |
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| CN (1) | CN111884431A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000116057A (en) * | 1998-10-02 | 2000-04-21 | Seiko Instruments Inc | Motor and rotor device |
| CN1531172A (en) * | 2003-03-06 | 2004-09-22 | ��Ħ��������ʽ���� | Servo-type motor with built-in driving circuit |
| CN207459952U (en) * | 2017-11-09 | 2018-06-05 | 廊坊科森电器有限公司 | A kind of permanent magnet machine rotor magnetite position detection box |
-
2020
- 2020-08-04 CN CN202010771293.9A patent/CN111884431A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000116057A (en) * | 1998-10-02 | 2000-04-21 | Seiko Instruments Inc | Motor and rotor device |
| CN1531172A (en) * | 2003-03-06 | 2004-09-22 | ��Ħ��������ʽ���� | Servo-type motor with built-in driving circuit |
| CN207459952U (en) * | 2017-11-09 | 2018-06-05 | 廊坊科森电器有限公司 | A kind of permanent magnet machine rotor magnetite position detection box |
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Application publication date: 20201103 |