Motor side wiring structure

Abstract

The utility model relates to power motor technical field, especially a motor side wiring structure, including fixed bolster, output device, shell, control panel and connecting wire, the output device is provided with fixed base, the shell is provided with the cavity, the output device sets up in the cavity, the fixed bolster sets up in the cavity, the fixed bolster is provided with the rotation connecting element and the cavity connection, the control panel sets up between fixed bolster and fixed base, be provided with the electricity connection module on the control panel, the side of shell is provided with the wiring hole, the wiring hole is opposite with the electricity connection module, one end of connecting wire passes through the wiring hole and is connected with the electricity connection module. The utility model discloses through setting up the wiring hole in the shell side, makes connecting wire can smoothly connect with the electricity connection module, avoided the electrical fault due to improper wiring in traditional structure.

Description

Technical Field

[0001] This utility model relates to the field of power motor technology, and in particular to a wiring structure for the side of a motor. Background Technology

[0002] In the field of motor technology, with the continuous improvement of requirements for motor performance and functionality, the structural design of motors is becoming increasingly complex. Currently, many motors employ highly integrated designs to achieve higher efficiency and smaller size. However, this complex structural design also brings a series of problems, one of which is the challenge of wiring.

[0003] Existing motor structures often cannot route wiring from the side, forcing electrical connections to be made from the top or bottom. This not only increases the difficulty of installation and maintenance but may also affect the motor's heat dissipation and overall performance. Due to limited internal space, traditional wiring methods easily lead to cable twisting, bending, and even cable wear and short-circuit risks. Furthermore, the complex wiring layout makes later maintenance and replacement more cumbersome, increasing the user's workload. Therefore, new improvements are needed to the existing motor wiring design. Utility Model Content

[0004] To solve the above problems, this utility model provides wiring holes on the side of the housing, allowing the connecting wires to connect smoothly to the power module, thus avoiding the electrical faults caused by improper wiring in the traditional motor side wiring structure.

[0005] The technical solution adopted by this utility model is: a side wiring structure for a motor, including a fixed bracket, an output device, a housing, a control board, and connecting wires. The output device is provided with a fixed base, the housing is provided with a cavity, the output device is disposed in the cavity, the fixed bracket is disposed in the cavity, the fixed bracket is provided with a rotating connecting element and connected to the cavity, the control board is disposed between the fixed bracket and the fixed base, the control board is provided with a power connection module, the side of the housing is provided with wiring holes, the wiring holes are opposite to the power connection module, and one end of the connecting wire passes through the wiring holes and connects to the power connection module.

[0006] A further improvement to the above solution is that the bottom of the fixed bracket is provided with an inner mounting platform and an outer mounting platform, the inner mounting platform is provided with a magnetic ring, and one side of the magnetic ring is opposite to the reading sensor on the control board.

[0007] A further improvement to the above solution is that the fixed bracket is provided with a connecting step, and at least one rotating connecting element is provided and disposed on the connecting step for connecting the fixed bracket to the housing.

[0008] A further improvement to the above solution is that an inner support is provided on the fixed base, the inner support is used to separate the fixed base from the fixed support, and the control board is installed on the fixed base and located on one side of the inner support.

[0009] A further improvement to the above solution is that the fixed base is provided with a fixed connection part, the inner support is provided with an inner connection part and a connecting ring, the inner connection part is fixedly connected to the fixed connection part, and the connecting ring is provided with an extension step, the extension step extending toward the fixed support.

[0010] A further improvement to the above solution is that the connecting ring is provided with an assembly groove, which is used to assemble the power connection module.

[0011] A further improvement to the above solution is that the fixed connection part is provided with an assembly platform, and the control board is mounted on the assembly platform.

[0012] A further improvement to the above solution is that the output device is provided with an output shaft, one end of which extends to a fixed bracket, and a transmission device is provided inside the fixed bracket. The output shaft is connected to the transmission device and is used to drive the transmission device.

[0013] A further improvement to the above solution is that the power connection module is a power connection connector, the power connection connector is mounted on the control board, one end of the connecting line is connected to the power connection connector, and the other end is provided with a mating connector.

[0014] A further improvement to the above solution is that the wiring hole is provided with a wire sleeve, which is a sealing wire sleeve and is used to seal and fix the connecting wire in the wiring hole.

[0015] The beneficial effects of this utility model are: Compared to existing motor structures, this invention utilizes wiring holes on the side of the housing to allow for smooth connection of the wiring to the power module, avoiding electrical faults caused by improper wiring in traditional structures. This simplifies the connection process and reduces the risk of electromagnetic interference, thereby improving the stability and reliability of the equipment. The fixed bracket enhances the stability between the output device and the housing. The rotating connecting element effectively absorbs external vibrations and prevents loosening or displacement during operation. The control board is located between the fixed bracket and the fixed base, ensuring the compactness and rationality of the circuitry, reducing space occupation, and making the overall structure more compact and facilitating the integration of other functional modules. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the wiring structure on the side of the motor according to this utility model; Figure 2 for Figure 1 Front view of the wiring structure on the side of the motor; Figure 3 for Figure 2 Sectional view of AA; Figure 4 for Figure 1 A partial structural diagram of the wiring structure on the side of the motor.

[0017] Explanation of reference numerals in the attached drawings: Fixed bracket 1, Rotary connecting element 11, Inner mounting platform 12, Outer mounting platform 13, Magnetic ring 14, Connecting step 15, Transmission device 16, Output device 2, Fixed base 21, Fixed connecting part 211, Assembly platform 212, Inner bracket 22, Inner connecting part 221, Connecting ring 222, Extending step 223, Assembly groove 224, Output shaft 23, Housing 3, Cavity 31, Wiring hole 32, Wire sleeve 321, Control board 4, Power connection module 41, Connecting wire 5. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0019] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Figures 1-4As shown, in one embodiment of this utility model, a side wiring structure for a motor is disclosed, including a fixed bracket 1, an output device 2, a housing 3, a control board 4, and a connecting wire 5. The output device 2 is provided with a fixed base 21, the housing 3 is provided with a cavity 31, the output device 2 is disposed within the cavity 31, the fixed bracket 1 is disposed within the cavity 31, the fixed bracket 1 is provided with a rotating connecting element 11 connected to the cavity 31, the control board 4 is disposed between the fixed bracket 1 and the fixed base 21, and a power connection module 41 is provided on the control board 4. A wiring hole 32 is provided on the side of the housing 3, the wiring hole 32 is opposite to the power connection module 41, and one end of the connecting wire 5 passes through the wiring hole 32 and connects to the power connection module 41. This embodiment, by providing a wiring hole 32 on the side of the housing 3, allows the connecting wire 5 to connect smoothly to the power connection module 41, avoiding electrical faults caused by improper wiring in traditional structures. It simplifies the connection process and reduces the risk of electromagnetic interference, thereby improving the stability and reliability of the equipment. The fixed bracket 1 enhances the stability between the output device 2 and the housing 3. The connection between the rotating connecting element 11 and the cavity 31 effectively absorbs external vibrations and prevents loosening or displacement of the equipment during operation. The control board 4 is located between the fixed bracket 1 and the fixed base 21, ensuring the compactness and rationality of the circuitry, reducing space occupation, making the overall structure more compact, and facilitating the integration of other functional modules.

[0021] The bottom of the fixed bracket 1 is provided with an inner mounting platform 12 and an outer mounting platform 13. The inner mounting platform 12 is equipped with a magnetic ring 14, one side of which faces the reading sensor (not shown) on the control board 4. In this embodiment, the relative arrangement of the magnetic ring 14 and the reading sensor enables efficient signal transmission and data reading. The magnetic field characteristics of the magnetic ring 14 allow the sensor to accurately capture the motor's operating status, thereby achieving real-time monitoring. This improves the motor's operating efficiency, promptly detects potential problems, and reduces the risk of malfunctions. The dual design of the inner mounting platform 12 and the outer mounting platform 13 provides more stable support and enhances the overall structural stability. It effectively reduces the impact of vibrations generated during motor operation on sensor readings, ensuring data accuracy and reliability.

[0022] The fixed bracket 1 is provided with a connecting step 15, and at least one rotary connecting element 11 is provided on the connecting step 15 for connecting the fixed bracket 1 to the housing 3. In this embodiment, the connecting step 15 provides a stable connection surface between the fixed bracket 1 and the housing 3, making the entire structure more robust and durable during operation. The rotary connecting element 11 is a bearing, allowing the fixed bracket 1 to be flexibly rotatably connected to the housing 3, realizing the rotation between the housing 3 and the fixed bracket 1 under the action of the output device 2. The electrical wiring of the connecting step 15 provides a more reasonable spatial layout.

[0023] An inner support 22 is provided on the fixed base 21, which separates the fixed base 21 from the fixed support 1. The control board 4 is mounted on the fixed base 21 and located on one side of the inner support 22. In this embodiment, the inner support 22 creates an orderly spatial layout between the fixed base 21 and the fixed support 1. This enhances the stability between the two, avoids mutual interference caused by vibration or impact, and also helps improve the reliability of electrical connections, ensuring stable signal transmission. The design of the control board 4 being mounted on the fixed base 21 and located on one side of the inner support 22 optimizes circuit wiring and component layout. It can reduce the length of the lines, reduce delay and loss in signal transmission, thereby improving the response speed and working efficiency of the motor. The relative position of the control board 4 and the inner support 22 also helps to enhance heat dissipation performance, ensuring that the control electronic components operate within a stable temperature range and extending their service life.

[0024] The fixed base 21 is provided with a fixed connection part 211, and the inner support 22 is provided with an inner connection part 221 and a connecting ring 222. The inner connection part 221 is fixedly connected to the fixed connection part 211, and the connecting ring 222 is provided with an extending step 223, which extends toward the fixed support 1. In this embodiment, the fixed connection between the fixed connection part 211 and the inner connection part 221 ensures a stable connection between the fixed base 21 and the inner support 22. This enhances the overall stability of the structure, reduces potential damage caused by vibration and impact, and ensures reliable operation of the motor under high load or high speed. The design of the connecting ring 222 and the extending step 223 facing the fixed support 1 provides a more reasonable layout for the wiring of the connecting wire 5. The presence of the extending step 223 allows the cable to pass smoothly through the connecting ring 222, avoiding tangling and interference caused by improper wiring. This improves the neatness of the wiring, reduces signal interference in electrical connections, and improves the working efficiency of the motor.

[0025] The connecting ring 222 is provided with a mounting groove 224 for assembling the power connection module 41. In this embodiment, the mounting groove 224 allows the power connection module 41 to precisely mate with the connecting ring 222. This ensures that the power connection module 41 is firmly fixed during connection, avoiding loosening caused by vibration or movement, thereby improving the reliability of the electrical connection. A stable connection maintains good current and signal transmission, ensuring efficient operation of the motor.

[0026] The fixed connection part 211 is provided with an assembly platform 212, on which the control board 4 is mounted. In this embodiment, the assembly platform 212 provides a stable and reliable mounting base for the control board 4. This ensures that the control board 4 can effectively resist vibration and impact during operation, avoiding loosening or damage caused by environmental factors. Stable installation improves the reliability of the control board 4, ensuring efficient control and precise operation of the motor.

[0027] The output device 2 is equipped with an output shaft 23, one end of which extends to a fixed bracket 1. A transmission device 16 is housed within the fixed bracket 1. The output shaft 23 is connected to the transmission device 16 and is used to drive the transmission device 16. In this embodiment, the extension of one end of the output shaft 23 to the fixed bracket 1 allows the motor's output power to be directly transmitted to the transmission device 16. The close cooperation between the output shaft 23 and the transmission device 16 enables faster and more precise power transmission, thereby improving the motor's response speed and operating efficiency.

[0028] The power connection module 41 is a power connector, which is mounted on the control board 4. One end of the connecting cable 5 is connected to the power connector, and the other end is equipped with a mating connector. In this embodiment, mounting the power connector on the control board 4 optimizes the space utilization of the cable routing, reduces cable crossing and tangling, and lowers the risk of signal interference. By directly integrating the power connector with the control board 4, the clarity and stability of signal transmission are ensured, improving the control accuracy and response speed of the motor. The design of connecting one end of the connecting cable 5 to the power connector and the other end being equipped with a mating connector makes connecting and disconnecting the connecting cable 5 more convenient. This simplifies the equipment maintenance process, allowing technicians to quickly connect and disconnect during inspection and replacement, reducing maintenance time and labor costs.

[0029] A cable sleeve 321 is provided in the cable routing hole 32. This cable sleeve 321 is a sealing cable sleeve 321 used to seal and fix the connecting wire 5 within the cable routing hole 32. In this embodiment, the sealing cable sleeve 321 effectively prevents external environmental factors from affecting the connecting wire 5. During motor operation, by sealing and fixing the connecting wire 5 within the cable routing hole 32, the sealing cable sleeve 321 forms a physical barrier, ensuring that the connecting wire 5 maintains stable performance under various harsh environments, thereby significantly improving the reliability and service life of the motor. The design of the sealing cable sleeve 321 helps enhance the waterproof and dustproof properties of the overall structure. Especially in humid or dusty industrial environments, the improved sealing performance can effectively prevent the ingress of liquids and particles, reducing the risk of damage to electrical components.

[0030] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A wiring structure for the side of a motor, characterized in that: The device includes a fixed bracket, an output device, a housing, a control board, and connecting wires. The output device is provided with a fixed base, the housing is provided with a cavity, the output device is disposed in the cavity, the fixed bracket is disposed in the cavity, the fixed bracket is provided with a rotating connecting element and connected to the cavity, the control board is disposed between the fixed bracket and the fixed base, the control board is provided with a power connection module, the side of the housing is provided with a wiring hole, the wiring hole is opposite to the power connection module, and one end of the connecting wire passes through the wiring hole and connects to the power connection module.

2. The motor side wiring structure according to claim 1, characterized in that: The bottom of the fixed bracket is provided with an inner mounting platform and an outer mounting platform. The inner mounting platform is provided with a magnetic ring, one side of which faces the reading sensor on the control board.

3. The motor side wiring structure according to claim 1, characterized in that: The fixed bracket is provided with a connecting step, and at least one rotating connecting element is provided and disposed on the connecting step for connecting the fixed bracket to the housing.

4. The motor side wiring structure according to claim 1, characterized in that: An inner support is provided on the fixed base, which is used to separate the fixed base from the fixed support. The control board is installed on the fixed base and is located on one side of the inner support.

5. The motor side wiring structure according to claim 4, characterized in that: The fixed base is provided with a fixed connection part, the inner support is provided with an inner connection part and a connecting ring, the inner connection part is fixedly connected to the fixed connection part, and the connecting ring is provided with an extension step, which extends toward the fixed support.

6. The motor side wiring structure according to claim 5, characterized in that: The connecting ring is provided with an assembly groove, which is used to assemble the power connection module.

7. The motor side wiring structure according to claim 5, characterized in that: The fixed connection part is provided with an assembly platform, and the control board is mounted on the assembly platform.

8. The motor side wiring structure according to claim 1, characterized in that: The output device is provided with an output shaft, one end of which extends to a fixed bracket. A transmission device is provided inside the fixed bracket. The output shaft is connected to the transmission device and is used to drive the transmission device.

9. The motor side wiring structure according to claim 1, characterized in that: The power connection module is a power connector, which is mounted on the control board. One end of the connecting line is connected to the power connector, and the other end is equipped with a mating connector.

10. The motor side wiring structure according to claim 1, characterized in that: The wiring hole is provided with a wire sleeve, which is a sealing wire sleeve and is used to seal and fix the connecting wire in the wiring hole.

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