Servo integrated machine

Abstract

The present invention provides a servo all-in-one machine, comprising: a motor body, a first end of the motor body being provided with a first connecting structure; a driver, the driver being provided with a second connecting structure; the second connecting structure being pluggable and matched with the first connecting structure to plug and assemble the driver with the motor body; the driver comprising: a first circuit board; and a second circuit board, which is arranged at a relative interval to the first circuit board and is located between the first circuit board and the motor body, and the second circuit board is pluggable and assembled with the first circuit board.

Description

Technical Field

[0001] The present invention relates to the technical field of motors, and in particular to an all-in-one servo machine. Background Art

[0002] The servo all-in-one machine consists of a servo motor and a driver. In the related art, the servo motor and the driver are assembled by welding, which is not easy to install and maintain. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, the present invention proposes a servo all-in-one machine.

[0005] In view of this, the present invention provides a servo all-in-one machine, including: a motor body, a first connecting structure is provided at the first end of the motor body; a driver, the driver is provided with a second connecting structure; the second connecting structure can be plugged and matched with the first connecting structure to plug and assemble the driver with the motor body; the driver includes: a first circuit board; and a second circuit board, which is arranged at a relative interval to the first circuit board and is located between the first circuit board and the motor body, and the second circuit board is plugged and assembled with the first circuit board.

[0006] The servo-integrated machine provided in this application includes: a motor body and a driver. The driver is capable of driving the motor under the influence of a control signal to achieve high-precision positioning of the transmission system. Specifically, a first connecting structure is provided at the first end of the motor body, and a second connecting structure is provided at the driver that can plug and mate with the first connecting structure. The plug-in assembly of the driver and the motor body is achieved through the plug-in mating of the first and second connecting structures, allowing the motor body and driver to be freely connected, facilitating production, installation, and commissioning.

[0007] The driver further comprises a first circuit board and a second circuit board. The first circuit board is a power board, and the second circuit board is a control board. Specifically, the control board is spaced apart from the power board, located between the power board and the motor body. The control board processes sampled return signals, such as current and voltage, to generate control signals, which are then transmitted to the power board. The power board then drives the motor according to the control signals.

[0008] The present application provides a first connecting structure and a second connecting structure on the motor body and the driver respectively to plug and assemble the driver and the motor body, and plug and assemble the first circuit board and the second circuit board included in the driver, so that the servo all-in-one machine has the advantages of being pluggable, easy to produce, easy to install and easy to maintain. It solves the problem in the related art that the servo all-in-one machine assembled by welding and the like cannot be disassembled, which is not conducive to production, installation and subsequent maintenance, improves the user experience, and increases the competitive advantage of the product.

[0009] In addition, the servo integrated machine in the above technical solution provided by the present invention may also have the following additional technical features:

[0010] In the above technical solution, the first connection structure includes a socket, which is provided with a jack; the second connection structure includes a first power line connector, one end of which is provided with a pin, which can be plugged into and matched with the jack, and the first power line connector is used to connect the motor body and the driver; wherein the pin and the jack are provided with an anti-foolproof structure.

[0011] In this technical solution, the first connection structure includes a socket with a jack; the second connection structure includes a first power line connector with a pin at one end that plugs into the jack. This plug-and-socket connection allows for easy connection and disconnection of the first and second connection structures, thereby improving assembly efficiency of the driver and motor body. This allows for flexible connection between the driver and motor body, facilitating production, installation, and commissioning.

[0012] Furthermore, the pin and the socket are provided with a fool-proof structure, which enables the socket and the pin to be plugged in accurately and quickly when mated, thus avoiding connection to the wrong position.

[0013] In the above technical solution, the servo all-in-one machine also includes: a first connector, which is spaced apart from the first power line connector and is plugged into and matched with the brake line of the motor body. The first connector is a brake line connector, which is used to realize internal control of the brake; wherein, an avoidance gap is provided on the second circuit board, the brake line of the motor body passes through the avoidance gap and is plugged into and matched with the first connector, and the pin of the first power line connector passes through the avoidance gap and is plugged into and matched with the first connecting structure.

[0014] In this technical solution, the servo integrated machine further includes a first connector. Specifically, the first connector is a brake line connector, which is spaced apart from the first power line connector and plugged into the brake line of the motor body. The first connector is used to implement internal brake control.

[0015] Furthermore, an avoidance gap is provided on the second circuit board, and one end of the first connector and the first power line connector is provided on the second circuit board. The brake line of the motor body passes through the avoidance gap and is plugged into and matched with the first connector, and the pin of the first power line connector passes through the avoidance gap and is plugged into and matched with the first connecting structure. By setting the avoidance gap, the space occupied by the driver and the motor body during plug-in assembly can be saved, thereby further reducing the overall volume of the servo all-in-one machine.

[0016] In the above technical solution, the driver also includes: a second connector, which is arranged between the first circuit board and the second circuit board and is used for plug-in assembly of the first circuit board and the second circuit board; a third connector, which is arranged in the wiring hole of the driver, and the third connector is used for inputting, outputting and transmitting electrical energy.

[0017] In this technical solution, the driver also includes a second connector and a third connector. Specifically, the second connector is disposed between the first and second circuit boards and is used for plug-in assembly of the first and second circuit boards. The provision of the second connector improves assembly efficiency, and the plug-in assembly facilitates disassembly and subsequent maintenance. The third connector is disposed in the driver's wiring hole and is used for input, output, and transmission of electrical energy. The third connector primarily serves as an external input, output, and power line connector, transmitting signals and supplying electrical energy to the driver and motor.

[0018] In the above technical solution, the control circuit of the driver is a power dual-step-down circuit, which includes a brake control circuit. The brake control circuit is used to control the connection or disconnection of the first connector to achieve internal control of the brake.

[0019] In this technical solution, in addition to supplying power to the control circuit, the power supply dual-step-down circuit also adds an additional brake control circuit. The brake control circuit is used to control the connection or disconnection of the first connector, thereby realizing internal control of the brake and solving the problem of the brake relying on external control.

[0020] In the above technical solution, a mounting cavity is formed between the first circuit board and the second circuit board. The mounting cavity is configured with a plurality of compartments, and the plurality of compartments are used to mount power devices and connectors of the driver.

[0021] In this technical solution, a mounting cavity is formed between the first and second circuit boards. The mounting cavity is configured with multiple compartments, each of which serves as a classification space for mounting the driver's power components and connectors. By arranging these classification spaces, the driver's power components and connectors are distributed to different compartments, fully utilizing the limited space within the driver. This allows the driver to maintain a compact size while meeting high operating voltage requirements, thus better meeting user needs.

[0022] In the above technical solution, the power device includes a first electrolytic capacitor, an isolated power supply module and a second electrolytic capacitor, and the multiple intervals include: a first interval, the second connecting structure is arranged in the first interval, and the first interval is used to set the first connector and the first power line connector; a second interval is arranged at an interval from the first interval, and the second interval is used to set the second connector connecting the first circuit board and the second circuit board; a third interval is arranged between the first interval and the second interval, and is used to set the first electrolytic capacitor and the isolated power supply module; a fourth interval is arranged between the second interval and the third interval, and is used to set the second electrolytic capacitor; a fifth interval is arranged on one side of the third interval and the fourth interval, and is used to set the third connector.

[0023] In this technical solution, the power device includes a first electrolytic capacitor, an isolated power module, and a second electrolytic capacitor. The first electrolytic capacitor is a main electrolytic capacitor, and the second electrolytic capacitor is a small electrolytic capacitor installed on the first and second circuit boards. The isolated power module can provide good isolation and protection.

[0024] Specifically, the servo all-in-one machine adopts classified spaces to make full use of the narrow drive space. Specifically, there are five compartments in total, which are used to install power devices and connectors respectively.

[0025] The first section is primarily used to install the second connecting structure. A clearance notch is provided on the second circuit board. The second connecting structure can be inserted through the clearance notch and plugged into the first connecting structure, assembling the driver and motor body. The first section is used to install the first connector and the first power line connector for connecting the motor body and the driver. The second section is spaced apart from the first section and is used to install the second connector that connects the first and second circuit boards, facilitating plug-in assembly of the first and second circuit boards. The third section is primarily used to install the driver's power devices. Since power devices are key components of the driver, placing the third section between the first and second sections effectively protects them. The third section is primarily used to install the first electrolytic capacitor and the isolation power module, with the first electrolytic capacitor being the primary capacitor. The fourth section is used to install the second electrolytic capacitor and is located between the second and third sections. Other power devices may also be installed in the fourth section. The fifth section is located to one side of the third and fourth sections and is connected to the wiring hole. The fifth section is used to install the third connector, enabling external input and output, as well as power line access.

[0026] This application utilizes the limited space within the driver by adopting a classified space arrangement, allowing all power devices to adopt a 100V withstand voltage level while maintaining a small driver size. It can be understood that the 100V withstand voltage level allows for a margin for operating voltages such as 48V and 60V, thereby improving driver operation safety.

[0027] In any of the above technical solutions, the servo all-in-one machine further includes: a cover body, which is provided on the driver and connected to the first end of the motor body; and a wire outlet cover, which is plugged and assembled with the cover body.

[0028] In this technical solution, the servo system also includes a cover and a cable outlet cover. The cover is positioned over the driver and connected to the first end of the motor body. Specifically, the driver is located within the cavity formed by the cover and the motor body. The cover, acting as a protective cover for the driver, effectively protects the driver and prevents external devices from interfering with its normal operation. The cable outlet cover contains cables and plugs into the cover. This plug-in assembly improves assembly efficiency between the cable outlet cover and the driver, facilitating production, installation, and commissioning.

[0029] In the above technical solution, the servo all-in-one machine further includes: a first fastener for connecting the cover body and the motor body; and a second fastener for connecting the wire outlet cover and the cover body.

[0030] In this technical solution, the servo-integrated machine further includes: a first fastener and a second fastener. Specifically, the first fastener is used to connect the cover body to the motor body. After the driver and the motor body are plugged and assembled, the cover body is placed on the driver and connected to the first end of the motor body. The cover body and the motor body are then secured together using the first fastener to prevent any loosening of the connection between the driver and the motor body. Similarly, after the outlet cover and the cover body are plugged and assembled, the second fastener is used to securely secure the outlet cover to the cover body to prevent any loosening of the connection between the outlet cover and the cover body, thereby ensuring the normal operation of the servo-integrated machine.

[0031] In the above technical solution, the servo all-in-one machine further includes: a first sealing member, which is arranged between the driver and the motor body; and a second sealing member, which is arranged between the outlet cover and the cover body.

[0032] In this technical solution, the servo integrated machine also includes a first seal and a second seal. Specifically, the first seal is disposed between the driver and the motor body, and is used to seal the connection between the driver and the motor body. The second seal is disposed between the cable outlet cover and the cover body, and is used to seal the connection between the cable outlet cover and the cover body.

[0033] By providing the first seal and the second seal to seal the connection, it is possible to effectively deal with foreign matter such as dust, water mist, metal residues, etc. from the outside, thereby improving the protection level of the servo all-in-one machine.

[0034] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments with reference to the following drawings, in which:

[0036] Figure 1 An exploded view of a servo integrated machine according to an embodiment of the present invention is shown;

[0037] Figure 2 Shown Figure 1 An exploded view of the servo integrated machine from another angle in the illustrated embodiment;

[0038] Figure 3 Shown Figure 1 A schematic diagram showing the distribution of multiple compartments of the installation cavity of the servo all-in-one machine in the illustrated embodiment;

[0039] Figure 4 A schematic structural diagram of a servo integrated machine according to an embodiment of the present invention is shown;

[0040] Figure 5 A block diagram of a power supply structure of a servo integrated machine according to an embodiment of the present invention is shown;

[0041] in, Figures 1 to 4 The corresponding relationship between the reference numerals and component names is as follows:

[0042] 100 servo all-in-one machine, 110 motor body, 112 first connecting structure, 114 socket, 116 jack, 120 driver, 122 second connecting structure, 124 latch, 126 first circuit board, 128 second circuit board, 132 first connector, 134 first power line connector, 136 avoidance gap, 138 third connector, 140 mounting cavity, 142 first section, 144 second section, 146 third section, 148 fourth section, 150 fifth section, 160 cover, 170 outlet cover, 180 first fastener, 182 second fastener, 190 first seal, 192 second seal, 194 wiring hole. DETAILED DESCRIPTION

[0043] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein can be combined with each other.

[0044] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0045] Refer to the following Figures 1 to 5 The integrated servo machine 100 according to some embodiments of the present invention is described.

[0046] like Figure 1 、 Figure 2 and Figure 4 As shown, the present invention provides a servo all-in-one machine 100, including: a motor body 110, a first connecting structure 112 is provided at the first end of the motor body 110; a driver 120, the driver 120 is provided with a second connecting structure 122; the second connecting structure 122 can be plugged and matched with the first connecting structure 112 to plug and assemble the driver 120 with the motor body 110; the driver 120 includes: a first circuit board 126; and a second circuit board 128, which is arranged relative to the first circuit board 126 and is located between the first circuit board 126 and the motor body 110, and the second circuit board 128 is plugged and assembled with the first circuit board 126.

[0047] The servo-integrated machine 100 provided in this application includes: a motor body 110 and a driver 120. The driver 120 can drive the motor under the action of a control signal to achieve high-precision positioning of the transmission system. Specifically, a first connecting structure 112 is provided at the first end of the motor body 110, and the driver 120 is provided with a second connecting structure 122 that can be plugged into and matched with the first connecting structure 112. The plug-in connection between the first connecting structure 112 and the second connecting structure 122 can realize plug-in assembly of the driver 120 and the motor body 110, so that the motor body 110 and the driver 120 can be freely connected, which is easy to produce, install and debug.

[0048] Driver 120 further includes a first circuit board 126 and a second circuit board 128. First circuit board 126 is a power board, and second circuit board 128 is a control board. Specifically, the control board is spaced apart from the power board and located between the power board and motor body 110. The control board processes sampled return signals, such as current and voltage, to generate control signals, which are then transmitted to the power board. The power board then drives the motor according to the control signals.

[0049] The present application provides a first connecting structure 112 and a second connecting structure 122 on the motor body 110 and the driver 120 respectively to plug and assemble the driver 120 and the motor body 110, and plug and assemble the first circuit board 126 and the second circuit board 128 included in the driver 120, so that the servo all-in-one machine 100 has the advantages of being pluggable, easy to produce, easy to install and easy to maintain, and solves the problem in the related art that the servo all-in-one machine 100 assembled by welding or the like cannot be disassembled, which is not conducive to production, installation and subsequent maintenance, thereby improving the user experience and increasing the competitive advantage of the product.

[0050] In the above embodiment, if Figure 1 As shown, the first connection structure 112 includes a socket 114, and a jack 116 is provided on the socket 114; the second connection structure 122 includes a first power line connector 134, and a pin 124 is provided at one end of the first power line connector 134, and the pin 124 can be plugged into and matched with the jack 116. The first power line connector 134 is used to connect the motor body 110 and the driver 120; wherein, the pin 124 and the jack 116 are provided with an anti-fool structure.

[0051] In this embodiment, the first connecting structure 112 includes a socket 114, which is provided with a socket 116. The second connecting structure 122 includes a first power line connector 134, one end of which is provided with a pin 124, which can be plugged into and mate with the socket 116. By adopting the plug-in fit of the pin 124 and the socket 116, the first connecting structure 112 and the second connecting structure 122 can be easily connected and disconnected, thereby improving the assembly efficiency of the driver 120 and the motor body 110, enabling the driver 120 and the motor body 110 to be freely connected, facilitating production, installation, and commissioning.

[0052] Furthermore, the plug 124 and the socket 116 are provided with a fool-proof structure, which enables the socket 116 and the plug 124 to be plugged in accurately and quickly when mated, thus avoiding connection errors.

[0053] In practical applications, the foolproof structure can be a tangible foolproof structure, for example, by setting the pins 124 to different lengths or diameters, and the corresponding sockets 116 to different depths or diameters. Optionally, numbers can be marked next to the pins 124 and sockets 116 to indicate the corresponding relationship between the pins 124 and sockets 116.

[0054] In the above embodiment, if Figure 2As shown, the servo all-in-one machine 100 also includes: a first connector 132, which is spaced apart from the first power line connector 134 and is plugged into and matched with the brake line of the motor body 110. The first connector 132 is a brake line connector, which is used to realize internal control of the brake; wherein, an avoidance gap 136 is provided on the second circuit board 128, and the brake line of the motor body 110 passes through the avoidance gap 136 and is plugged into and matched with the first connector 132, and the pin 124 of the first power line connector 134 passes through the avoidance gap 136 and is plugged into and matched with the first connecting structure 112.

[0055] In this embodiment, the servo machine 100 further includes a first connector 132. Specifically, the first connector 132 is a brake line connector, which is spaced apart from the first power line connector 134 and is plugged into the brake line of the motor body 110. The first connector 132 is used to implement internal brake control.

[0056] Furthermore, an avoidance gap 136 is provided on the second circuit board 128, and one end of the first connector 132 and the first power line connector 134 are provided on the second circuit board 128. The brake line of the motor body 110 passes through the avoidance gap 136 and is plugged into and matched with the first connector 132, and the pin 124 of the first power line connector 134 passes through the avoidance gap 136 and is plugged into and matched with the first connecting structure 112. By setting the avoidance gap 136, the space occupied by the driver 120 and the motor body 110 during plug-in assembly can be saved, thereby further reducing the overall volume of the servo all-in-one machine 100.

[0057] In the above embodiment, the driver 120 also includes: a second connector, which is arranged between the first circuit board 126 and the second circuit board 128, and is used for plug-in assembly of the first circuit board 126 and the second circuit board 128; a third connector 138, which is arranged in the wiring hole 194 of the driver 120, and the third connector 138 is used for inputting, outputting and transmitting electrical energy.

[0058] In this embodiment, the driver 120 further includes a second connector and a third connector 138. Specifically, the second connector is disposed between the first circuit board 126 and the second circuit board 128 and is used for plug-in assembly of the first circuit board 126, 128. The provision of the second connector improves assembly efficiency of the first and second circuit boards 126, 128, and facilitates disassembly and subsequent repair and maintenance. The third connector 138 is disposed in the wiring hole 194 of the driver 120 and is used for input, output, and transmission of electrical energy. The third connector 138 primarily serves as an external input, output, and power line connector, transmitting signals and supplying electrical energy to the driver 120 and the motor.

[0059] In the above embodiment, if Figure 5 As shown, the control circuit of the driver 120 is a power supply dual-step-down circuit, which includes a brake control circuit. The brake control circuit is used to control the connection or disconnection of the first connector 132 to achieve internal control of the brake.

[0060] In this embodiment, in addition to supplying power to the control circuit, the power supply dual-step-down circuit also adds a brake control circuit. The brake control circuit is used to control the connection or disconnection of the first connector 132, thereby realizing internal control of the brake and solving the problem of the brake relying on external control.

[0061] In the above embodiment, if Figure 1 and Figure 2 As shown, a mounting cavity 140 is formed between the first circuit board 126 and the second circuit board 128 . The mounting cavity 140 is configured with a plurality of sections for mounting power devices and connectors of the driver 120 .

[0062] In this embodiment, a mounting cavity 140 is formed between the first circuit board 126 and the second circuit board 128. Mounting cavity 140 is configured with multiple compartments, each of which serves as a classification space for mounting the power components and connectors of driver 120. This arrangement of the classification spaces distributes the power components and connectors of driver 120 to different compartments, fully utilizing the limited space within driver 120. This allows driver 120 to maintain a compact size while meeting high operating voltage requirements, thereby better meeting user needs.

[0063] In the above embodiment, the power device includes a first electrolytic capacitor, an isolated power supply module and a second electrolytic capacitor, such as Figure 3 As shown, the multiple intervals include: a first interval 142, the second connecting structure 122 is arranged in the first interval 142, and the first interval 142 is used to set the first connector 132 and the first power line connector 134; a second interval 144, which is spaced apart from the first interval 142, and the second interval 144 is used to set the second connector connecting the first circuit board 126 and the second circuit board 128; a third interval 146, which is arranged between the first interval 142 and the second interval 144, and is used to set the first electrolytic capacitor and the isolation power supply module; a fourth interval 148, which is arranged between the second interval 144 and the third interval 146, and is used to set the second electrolytic capacitor; a fifth interval 150, which is arranged on one side of the third interval 146 and the fourth interval 148, and is used to set the third connector 138.

[0064] In this embodiment, the power device includes a first electrolytic capacitor, an isolated power module, and a second electrolytic capacitor. The first electrolytic capacitor is a main electrolytic capacitor, and the second electrolytic capacitor is a small electrolytic capacitor disposed on the first circuit board 126 and the second circuit board 128. The isolated power module can provide good isolation and protection.

[0065] Specifically, the servo integrated machine 100 adopts a classified space to fully utilize the narrow space of the driver 120. Specifically, the multiple compartments include a total of 5 compartments, which are respectively used to install power devices and connectors.

[0066] The first section 142 is primarily used to house the second connecting structure 122. A clearance notch 136 is provided on the second circuit board 128. The second connecting structure 122 can be inserted through the clearance notch 136 and plugged into the first connecting structure 112, thereby assembling the driver 120 and the motor body 110. The first section 142 houses the first connector 132 and the first power line connector 134, which connects the motor body 110 and the driver 120. The second section 144 is spaced apart from the first section 142 and is used to house the second connector that connects the first and second circuit boards 126, 128, facilitating the plug-in assembly of the first and second circuit boards 126, 128. The third section 146 is primarily used to house the power devices of the driver 120. Since power devices are key components of the driver 120, placing the third section 146 between the first section 142 and the second section 144 effectively protects them. The third section 146 is primarily used to house the first electrolytic capacitor and the isolated power supply module. The first electrolytic capacitor is the primary electrolytic capacitor. Fourth section 148 is used to house a second electrolytic capacitor. It is located between second section 144 and third section 146 and may also house other power devices. Fifth section 150 is located on one side of third section 146 and fourth section 148 and communicates with wiring hole 194. It is used to house third connector 138 for external input, output, and power line access.

[0067] This application utilizes the limited space within driver 120 by employing a classified space arrangement, enabling all power components to adopt a 100V withstand voltage level while maintaining a relatively small size for driver 120. It is understood that a 100V withstand voltage level provides sufficient margin for operating voltages such as 48V and 60V, thereby improving the operational safety of driver 120.

[0068] In any of the above embodiments, if Figure 1 、 Figure 2 and Figure 4As shown, the servo integrated machine 100 further includes: a cover 160 , which is covered on the driver 120 and connected to the first end of the motor body 110 ; and a wire outlet cover 170 , which is plugged and assembled with the cover 160 .

[0069] In this embodiment, the servo all-in-one machine 100 further includes a cover body 160 and a wire outlet cover 170. The cover body 160 is provided on the driver 120 and is connected to the first end of the motor body 110. That is, the driver 120 is located in the cavity formed by the cover body 160 and the motor body 110. The cover body 160 serves as a protective cover for the driver 120, which can well protect the driver 120 and prevent external devices from interfering with the normal operation of the driver 120. The wire outlet cover 170 contains cables, and the wire outlet cover 170 is plugged and assembled with the cover body 160. The plug-in assembly method can improve the assembly efficiency of the wire outlet cover 170 and the driver 120, and is easy to produce, install and debug.

[0070] In the above embodiment, if Figure 1 and Figure 2 As shown, the servo integrated machine 100 further includes: a first fastener 180 for connecting the cover 160 and the motor body 110; and a second fastener 182 for connecting the outlet cover 170 and the cover 160.

[0071] In this embodiment, the servo all-in-one machine 100 further includes: a first fastener 180 and a second fastener 182. Specifically, the first fastener 180 is used to connect the cover body 160 and the motor body 110. After the driver 120 and the motor body 110 are plugged and assembled, the cover body 160 is placed on the driver 120 and connected to the first end of the motor body 110. The first fastener 180 is used to install and fasten the cover body 160 and the motor body 110 to prevent the connection between the driver 120 and the motor body 110 from becoming loose. Similarly, after the outlet cover 170 and the cover body 160 are plugged and assembled, the second fastener 182 is used to install and fasten the outlet cover 170 on the cover body 160 to prevent the connection between the outlet cover 170 and the cover body 160 from becoming loose, thereby ensuring that the servo all-in-one machine 100 can operate normally.

[0072] In actual applications, the first fastener 180 can be a fastening spike. Using multiple fastening spikes to secure the cover 160 and the motor body 110 can ensure a secure connection. The second fastener 182 can be a locking screw. To ensure that the connection between the outlet cover 170 and the cover 160 does not loosen, multiple locking screws can be used to improve the secure connection.

[0073] In the above embodiment, if Figure 1 and Figure 2As shown, the servo integrated machine 100 further includes: a first sealing member 190 disposed between the driver 120 and the motor body 110 ; and a second sealing member 192 disposed between the outlet cover 170 and the cover body 160 .

[0074] In this embodiment, the servo machine 100 further includes a first seal 190 and a second seal 192. Specifically, the first seal 190 is disposed between the driver 120 and the motor body 110 and is used to seal the connection between the driver 120 and the motor body 110. The second seal 192 is disposed between the outlet cover 170 and the cover body 160 and is used to seal the connection between the outlet cover 170 and the cover body 160.

[0075] By providing the first sealing member 190 and the second sealing member 192 to seal the connection, it is possible to effectively deal with foreign matter such as dust, water mist, metal residue, etc. from the outside, thereby improving the protection level of the servo all-in-one machine 100.

[0076] In actual applications, the internal circuit board of the servo machine 100 can be coated with conformal coating to further improve the protection level of the servo machine 100.

[0077] In the claims, specification and drawings of the present invention, the term "plurality" refers to two or more. Unless otherwise expressly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the purpose of more conveniently describing the present invention and making the description process simpler. It is not intended to indicate or imply that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation. Therefore, these descriptions cannot be understood as limiting the present invention. The terms "connect", "install", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the specific circumstances of the above data.

[0078] In the claims, specification, and drawings of the present invention, the terms "one embodiment," "some embodiments," "a specific embodiment," and the like mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In the claims, specification, and drawings of the present invention, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0079] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A servo all-in-one machine, characterized in that: include: a motor body, wherein a first end of the motor body is provided with a first connecting structure; a driver, wherein the driver is provided with a second connecting structure; The second connecting structure can be plugged and matched with the first connecting structure to plug and assemble the driver and the motor body; The driver includes: a first circuit board; and a second circuit board, spaced apart from the first circuit board and located between the first circuit board and the motor body, the second circuit board being plug-assembled with the first circuit board; The first circuit board is a power board, and the second circuit board is a control board; the control board is used to generate a control signal according to the sampled return signal and transmit the control signal to the power board; the power board can drive the motor body to rotate according to the control signal; The first connection structure includes a socket, and the socket is provided with a jack; The second connection structure includes a first power line connector, one end of which is provided with a plug, the plug being capable of being plugged into and mated with the socket, and the first power line connector being used to connect the motor body and the driver; The plug and the socket are provided with a foolproof structure, and the different lengths or diameters of the plug correspond to different depths or diameters of the socket; a first connector, spaced apart from the first power line connector and plugged into and mated with the brake line of the motor body, the first connector being a brake line connector for implementing internal brake control; The control circuit of the driver is a power supply dual-step-down circuit, and the power supply dual-step-down circuit includes a brake control circuit, and the brake control circuit is used to control the connection or disconnection of the first connector to achieve internal control of the brake; A mounting cavity is formed between the first circuit board and the second circuit board, and the mounting cavity is configured with a plurality of compartments, and the plurality of compartments are used to mount power devices and connectors of the driver; The power device includes a first electrolytic capacitor, an isolated power supply module and a second electrolytic capacitor; The servo all-in-one machine also includes: a cover body, which covers the driver and is connected to the first end of the motor body; The outlet cover is plugged and assembled with the cover body, and the outlet cover contains cables.

2. The servo integrated machine according to claim 1, characterized in that: The second circuit board is provided with an avoidance gap, the brake wire of the motor body passes through the avoidance gap and is plugged into the first connector, and the pin of the first power line connector passes through the avoidance gap and is plugged into the first connecting structure.

3. The servo integrated machine according to claim 2, characterized in that: The driver further comprises: A second connector is provided between the first circuit board and the second circuit board, and is used for plugging and assembling the first circuit board and the second circuit board; The third connector is arranged at the wiring hole of the driver, and is used for inputting, outputting and transmitting electric energy.

4. The servo integrated machine according to claim 3, characterized in that: The plurality of intervals include: a first section, wherein the second connecting structure is provided in the first section, and the first section is used for arranging the first connector and the first power line connector; a second section, spaced apart from the first section, wherein the second section is used to arrange the second connector connecting the first circuit board and the second circuit board; A third section is provided between the first section and the second section, and is used for arranging the first electrolytic capacitor and the isolated power supply module; a fourth section, provided between the second section and the third section, for providing the second electrolytic capacitor; The fifth section is arranged on one side of the third section and the fourth section, and is used to arrange the third connector.

5. The servo integrated machine according to claim 1, characterized in that: Also includes: a first fastener, used to connect the cover and the motor body; The second fastener is used to connect the outlet cover and the cover body.

6. The servo integrated machine according to claim 1, characterized in that: Also includes: a first sealing member, disposed between the driver and the motor body; The second sealing member is arranged between the outlet cover and the cover body.

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