A motor drive that is easy to install

Abstract

The utility model discloses a kind of motor driver of convenient installation, including mounting plate, the top of mounting plate is fixedly connected with bottom plate, the bottom of the inner wall of bottom plate is slidably connected with driver, the back of driver is equipped with connecting block in both sides, the inner wall of connecting block is fixedly connected with metal frame, the inside of metal frame is provided with wire, the top of driver is located in limiting component, and the limiting component includes movable block.The utility model is positioned to the position of driver by limiting component, prevent driver from separating from bottom plate and mounting plate, then make the position of wire be positioned by connecting component, prevent wire from separating from connecting block, the motor driver of convenient installation, with the advantage of convenient installation, improve the stability of motor driver, while installation process is simple, reduce user construction time and cost, avoid the phenomenon that motor driver appears to separate and fall.

Description

Technical Field

[0001] This utility model relates to the field of motor driver technology, specifically to a motor driver that is easy to install. Background Technology

[0002] An electric motor is a device that converts electrical energy into mechanical energy. It uses an energized coil to generate a rotating magnetic field, which acts on the rotor to form a magnetoelectric torque. Electric motors are classified into DC motors and AC motors according to the power supply they use. The motor driver is the control component of the motor, which is used to convert control signals into the electrical energy required by the motor to achieve precise control of the motor. It is not just a simple physical component, but an integrated system that includes circuits, control logic, and protection functions.

[0003] A motor driver is an essential component of a motor. During installation and use, a motor driver is necessary to achieve precise control and efficient operation, while ensuring stable and accurate motor performance. A search revealed Chinese patent CN221057742U, which discloses a motor driver in the field of driver technology. The driver includes a drive body with several wiring holes on one side surface. Wiring frames are fixedly installed on both sides of the wiring holes. A limit component is installed inside the wiring frames, comprising several rectangular holes penetrating the surface of the wiring frames. This motor driver, through the limit component, allows the cable to slide to both sides under the guidance of an arc-shaped plate when passing through the rectangular frame, thus moving the connecting plate. This causes the telescopic plate and return spring to retract. When the cable plug passes through the surface of the connecting plate, the return spring causes the retracting plate to return to its original position. The retracting plate abuts against one side of the cable plug, preventing the cable from detaching from the wiring holes under external tension, ensuring normal operation of the motor driver and improving its working quality.

[0004] The existing technical solutions mentioned above have the following drawbacks: During the installation process, the motor driver is mostly installed and fixed by bolts, which is cumbersome. This not only increases the user's construction time and cost, but also causes the bolts to be damaged or stripped due to improper operation by the user, which can easily lead to unstable connection of the motor driver and cause the motor driver to detach and fall off. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide an easy-to-install motor driver, which has the advantage of easy installation and solves the problem that most motor drivers are installed and fixed by bolts, which is a cumbersome installation process.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a motor driver that is easy to install, comprising a mounting plate, a base plate fixedly connected to the top of the mounting plate, a driver slidably connected to the bottom of the inner wall of the base plate, connecting blocks installed on both sides of the back of the driver, a metal frame fixedly connected to the inner wall of the connecting blocks, and wires disposed inside the metal frame; A limiting component is located at the top of the driver. The limiting component includes a movable block located at the top of the driver. The front sides of both sides of the movable block are movably connected to the inner wall of the driver via a first rotating shaft. The top sides of the movable block are movably connected to positioning blocks via a second rotating shaft. Vertical blocks are provided on both sides of the bottom of the movable block. The side of the vertical block closest to the driver is fixedly connected to the surface of the driver. A limiting block is provided inside the vertical block. The bottom of the limiting block extends through the interior of the base plate. A connecting component, the bottom of which is slidably connected to the top of a connecting block, and the inner wall of which is fixedly connected to the front side of the wire surface.

[0007] In a preferred embodiment of this invention, the connecting component includes a push block, the bottom of which is slidably connected to the top of the connecting block, a locking block fixedly connected to the bottom of the push block, the bottom of which extends through the interior of the metal frame, a conductive block provided at the bottom of the locking block, and the inner wall of which is fixedly connected to the front side of the surface of the wire.

[0008] As a preferred embodiment of this utility model, the top of the conductive block is provided with a movable groove for use with the locking block, the left side of the inner wall of the movable groove is provided with a locking groove for use with the locking block, and a stop block is fixedly connected to the surface of the wire, the front of the stop block is in contact with the back of the connecting block.

[0009] As a preferred embodiment of this utility model, the top of both the metal frame and the connecting block are provided with through holes for use with the card block, and the two sides of the inner wall of the metal frame are provided with grooves for use with the conductive block.

[0010] In a preferred embodiment of this invention, a U-shaped block is slidably connected to both the front and back of the push block, the bottom of the U-shaped block is fixedly connected to the top of the connecting block, a first spring is fixedly connected to the left side of the inner wall of the U-shaped block, and the right side of the first spring is fixedly connected to the left side of the push block.

[0011] As a preferred embodiment of this utility model, a slider is fixedly connected to the bottom of the inner wall of the base plate, and a groove for cooperating with the slider is provided at the bottom of the driver.

[0012] As a preferred embodiment of this utility model, the top of the driver is fixedly connected to two support blocks that cooperate with the positioning blocks on both sides, and the top of the base plate is provided with limiting grooves that cooperate with the limiting blocks on both sides.

[0013] In a preferred embodiment of this utility model, the left side of the limiting block is provided with a movable hole, the top of the inner wall of the movable hole is fixedly connected to a second spring, the bottom of the second spring is fixedly connected to a fixing block, both sides of the fixing block are fixedly connected to the inner wall of the vertical block, and the front and back of the fixing block are slidably connected to the inner wall of the movable hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model limits the position of the driver by using a limiting component to prevent the driver from detaching from the base plate and mounting plate. Then, the connecting component positions the wire to prevent the wire from detaching from the connecting block. This easy-to-install motor driver has the advantage of easy installation, improves the stability of the motor driver, and simplifies the installation process, reducing the user's construction time and cost, and avoiding the phenomenon of the motor driver detaching and falling off.

[0015] 2. This utility model, through the setting of the connecting components, can position the wire and facilitate the connection between the wire and the metal frame; through the cooperation of the movable groove and the slot, the position of the conductive block and the wire can be positioned, while reducing the friction between the slot and the conductive block; through the setting of the stop block, the position of the wire and the conductive block can be limited. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Structural disassembly diagram; Figure 3 This utility model Figure 1 A three-dimensional structural diagram of the active block; Figure 4 This utility model Figure 3 A three-dimensional structural diagram of the central vertical block; Figure 5 This utility model Figure 1 Exploded view of the intermediate connecting block structure; Figure 6 This utility model Figure 5 A three-dimensional view of the structure of the conductive block.

[0017] In the diagram: 1. Mounting plate; 2. Base plate; 3. Driver; 4. Connecting block; 5. Metal frame; 6. Wire; 7. Limiting component; 701. Movable block; 702. Positioning block; 703. Vertical block; 704. Limiting block; 8. Connecting component; 801. Push block; 802. Locking block; 803. Conductive block; 9. Movable groove; 10. Locking groove; 11. Stop block; 12. Through hole; 13. Groove; 14. U-shaped block; 15. First spring; 16. Slider; 17. Slide groove; 18. Support block; 19. Limiting groove; 20. Movable hole; 21. Second spring; 22. Fixing block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figures 1 to 6 As shown, the present invention provides an easy-to-install motor driver, including a mounting plate 1, a base plate 2 fixedly connected to the top of the mounting plate 1, a driver 3 slidably connected to the bottom of the inner wall of the base plate 2, connecting blocks 4 installed on both sides of the back of the driver 3, a metal frame 5 fixedly connected to the inner wall of the connecting blocks 4, and wires 6 arranged inside the metal frame 5. The driver 3 is a common stepper motor driver on the market. Limiting component 7 is located on top of driver 3. Limiting component 7 includes movable block 701. Movable block 701 is located on top of driver 3. The front sides of both sides of movable block 701 are movably connected to the inner wall of driver 3 through first rotating shaft. Positioning block 702 is movably connected to both sides of the top of movable block 701 through second rotating shaft. Vertical block 703 is provided on both sides of the bottom of movable block 701. The side of vertical block 703 closest to driver 3 is fixedly connected to the surface of driver 3. Limiting block 704 is provided inside vertical block 703. The bottom of limiting block 704 extends through to the interior of base plate 2. The bottom of the connecting component 8 is slidably connected to the top of the connecting block 4, and the inner wall of the connecting component 8 is fixedly connected to the front side of the surface of the wire 6.

[0020] refer to Figure 5 The connecting component 8 includes a push block 801, the bottom of which is slidably connected to the top of the connecting block 4. A locking block 802 is fixedly connected to the bottom of the push block 801. The bottom of the locking block 802 extends through the interior of the metal frame 5. A conductive block 803 is provided at the bottom of the locking block 802. The inner wall of the conductive block 803 is fixedly connected to the front side of the surface of the wire 6.

[0021] As a technical optimization of this utility model, the connection component 8 can be used to locate the position of the wire 6 and facilitate the connection between the wire 6 and the metal frame 5.

[0022] refer to Figure 6 The top of the conductive block 803 is provided with a movable groove 9 that works with the locking block 802. The left side of the inner wall of the movable groove 9 is provided with a locking groove 10 that works with the locking block 802. A stop block 11 is fixedly connected to the surface of the wire 6. The front of the stop block 11 contacts the back of the connecting block 4.

[0023] As a technical optimization of this utility model, the positions of the conductive block 803 and the wire 6 can be positioned by the cooperation of the movable groove 9 and the slot 10, while reducing the friction between the slot 802 and the conductive block 803. The position of the wire 6 and the conductive block 803 can be limited by the setting of the stop block 11.

[0024] refer to Figure 6 Both the metal frame 5 and the connecting block 4 have through holes 12 at their tops that cooperate with the card block 802, and both sides of the inner wall of the metal frame 5 have grooves 13 that cooperate with the conductive block 803.

[0025] As a technical optimization of this utility model, the through hole 12 reduces the friction between the locking block 802 and the connecting block 4 and the metal frame 5, making it easier for the locking block 802 to move. The groove 13 limits the position of the conductive block 803, preventing the conductive block 803 from detaching from the metal frame 5.

[0026] refer to Figure 5 The front and back of the push block 801 are slidably connected to U-shaped blocks 14. The bottom of the U-shaped blocks 14 is fixedly connected to the top of the connecting block 4. The left side of the inner wall of the U-shaped blocks 14 is fixedly connected to the first spring 15, and the right side of the first spring 15 is fixedly connected to the left side of the push block 801.

[0027] As a technical optimization of this utility model, the U-shaped block 14 can limit the position of the push block 801 and the locking block 802, preventing the push block 801 and the locking block 802 from disengaging from the connecting block 4. The first spring 15 can facilitate the reset of the push block 801 and the locking block 802, while preventing the push block 801 from moving when it is not needed.

[0028] refer to Figure 2 A slider 16 is fixedly connected to the bottom of the inner wall of the base plate 2, and a groove 17 for cooperating with the slider 16 is opened at the bottom of the driver 3.

[0029] As a technical optimization of this utility model, the combined use of slider 16 and groove 17 can reduce the friction between driver 3 and base plate 2, and at the same time prevent driver 3 from detaching from base plate 2.

[0030] refer to Figure 3 Both sides of the top of the driver 3 are fixedly connected with support blocks 18 that cooperate with the positioning block 702, and both sides of the top of the base plate 2 are provided with limiting grooves 19 that cooperate with the limiting block 704.

[0031] As a technical optimization of this utility model, the position of the positioning block 702 and the movable block 701 can be positioned by the setting of the support block 18, preventing the positioning block 702 and the movable block 701 from rotating when they do not need to rotate. The position of the driver 3 can be limited by the setting of the limiting groove 19.

[0032] refer to Figure 4 The left side of the limiting block 704 has an active hole 20. The top of the inner wall of the active hole 20 is fixedly connected to a second spring 21. The bottom of the second spring 21 is fixedly connected to a fixing block 22. Both sides of the fixing block 22 are fixedly connected to the inner wall of the vertical block 703. The front and back of the fixing block 22 are slidably connected to the inner wall of the active hole 20.

[0033] As a technical optimization of this utility model, the position of the limiting block 704 can be positioned by the cooperation of the movable hole 20 and the fixing block 22, preventing the limiting block 704 from disengaging from the vertical block 703. The setting of the second spring 21 can facilitate the reset of the limiting block 704.

[0034] The working principle and usage process of this utility model are as follows: In use, the user pushes the push block 801 to the left. The push block 801 moves to the left, causing the locking block 802 to move to the left, disengaging the locking block 802 from the locking slot 10 and simultaneously locking it into the movable slot 9. At this time, the user pulls the wire 6 backward. The wire 6 moves backward, causing the conductive block 803 to move backward, disengaging the locking block 802 from the movable slot 9 and the conductive block 803 from the metal frame 5. The wire 6 can then be disassembled. Afterward, the user rotates the positioning block 702 outward, causing the positioning block 702 to rotate around the second... Rotate outward along the axis to disengage the positioning block 702 from the support block 18. Simultaneously, pull the movable block 701 upward to rotate it clockwise around the first axis, disengaging it from the driver 3 and the vertical block 703. At this time, the rebound force of the second spring 21 drives the limiting block 704 to move upward, disengaging it from the limiting groove 19. Then, pull the driver 3 forward to disengage the slider 16 from the slide groove 17, disengaging the driver 3 from the base plate 2. The driver 3 can then be disassembled. The installation is performed by reversing the operation to fix the position of the driver 3.

[0035] In summary, this easy-to-install motor driver uses the limiting component 7 to limit the position of the driver 3, preventing the driver 3 from detaching from the base plate 2 and the mounting plate 1. Then, the connecting component 8 positions the wire 6, preventing the wire 6 from detaching from the connecting block 4. This solves the problem that most motor drivers are installed and fixed with bolts, which is cumbersome, increases the user's construction time and cost, and can easily lead to bolt damage or stripping due to improper operation, making the motor driver connection unstable and causing the motor driver to detach and fall off.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A motor driver that is easy to install, comprising a mounting plate (1), a base plate (2) fixedly connected to the top of the mounting plate (1), a driver (3) slidably connected to the bottom of the inner wall of the base plate (2), connecting blocks (4) installed on both sides of the back of the driver (3), a metal frame (5) fixedly connected to the inner wall of the connecting block (4), and a wire (6) disposed inside the metal frame (5), characterized in that: The limiting component (7) is located at the top of the driver (3). The limiting component (7) includes a movable block (701). The movable block (701) is located at the top of the driver (3). The front sides of both sides of the movable block (701) are movably connected to the inner wall of the driver (3) through a first rotating shaft. The top sides of the movable block (701) are movably connected to positioning blocks (702) through a second rotating shaft. The bottom sides of the movable block (701) are provided with vertical blocks (703). The side of the vertical block (703) closest to the driver (3) is fixedly connected to the surface of the driver (3). The interior of the vertical block (703) is provided with a limiting block (704). The bottom of the limiting block (704) extends through the interior of the base plate (2). The bottom of the connecting component (8) is slidably connected to the top of the connecting block (4), and the inner wall of the connecting component (8) is fixedly connected to the front side of the surface of the wire (6).

2. The easy-to-install motor driver according to claim 1, characterized in that: The connecting component (8) includes a push block (801), the bottom of which is slidably connected to the top of the connecting block (4), and a locking block (802) is fixedly connected to the bottom of the push block (801). The bottom of the locking block (802) extends through the interior of the metal frame (5), and a conductive block (803) is provided at the bottom of the locking block (802). The inner wall of the conductive block (803) is fixedly connected to the front side of the surface of the wire (6).

3. The easy-to-install motor driver according to claim 2, characterized in that: The top of the conductive block (803) is provided with a movable groove (9) that works with the card block (802). The left side of the inner wall of the movable groove (9) is provided with a card slot (10) that works with the card block (802). A stop block (11) is fixedly connected to the surface of the wire (6). The front of the stop block (11) is in contact with the back of the connecting block (4).

4. The easy-to-install motor driver according to claim 2, characterized in that: The top of the metal frame (5) and the connecting block (4) are provided with through holes (12) for use with the card block (802), and the two sides of the inner wall of the metal frame (5) are provided with grooves (13) for use with the conductive block (803).

5. A motor driver that is easy to install according to claim 2, characterized in that: The push block (801) has a U-shaped block (14) slidably connected to both the front and back sides. The bottom of the U-shaped block (14) is fixedly connected to the top of the connecting block (4). A first spring (15) is fixedly connected to the left side of the inner wall of the U-shaped block (14). The right side of the first spring (15) is fixedly connected to the left side of the push block (801).

6. The easy-to-install motor driver according to claim 1, characterized in that: A slider (16) is fixedly connected to the bottom of the inner wall of the base plate (2), and a groove (17) is provided at the bottom of the driver (3) to cooperate with the slider (16).

7. The easy-to-install motor driver according to claim 1, characterized in that: The driver (3) has two fixed supports (18) on the top of each side that cooperate with the positioning block (702), and the base plate (2) has two limit grooves (19) on the top of each side that cooperate with the limit block (704).

8. The easy-to-install motor driver according to claim 1, characterized in that: The left side of the limiting block (704) has an active hole (20). A second spring (21) is fixedly connected to the top of the inner wall of the active hole (20). A fixing block (22) is fixedly connected to the bottom of the second spring (21). Both sides of the fixing block (22) are fixedly connected to the inner wall of the vertical block (703). The front and back sides of the fixing block (22) are slidably connected to the inner wall of the active hole (20).

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