A motor connector

Abstract

The utility model discloses a motor joint, which relates to the technical field of motors, and comprises a bottom plate, a main body mechanism is arranged on the top surface of the bottom plate, a joint mechanism is arranged on the top surface of the main body mechanism, the joint mechanism comprises a top cover device, the top cover device is movably connected to the top surface of the main body mechanism, a fixed block is arranged at one end inside the top cover device, and a support block is fixedly connected at the other end inside the top cover device. The utility model adopts a joint mechanism, a top cover device, a fixed block, a support block, a slot, a fixing buckle, a fixing hole, a limiting column, a brush device, a copper plate, a fixing bolt, a conductive block, a connecting plate, a brush, and a connecting block. The brush device can be fixed inside the top cover device through the fixing block, the support block can keep the brush device stable, the slot can further fix the brush device, and the limiting column can make it convenient for the top cover device to distinguish the positive and negative directions.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a motor connector. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. The motor connector is a key part of the motor connection. Its function is to connect the motor's power supply and control signal.

[0003] In the prior art, the motor connector transmits electrical signals through two L-shaped brushes. Although this transmission method is convenient, it has a high failure rate due to its own material and structural problems. In addition, the plug-in part of the existing motor connector is scattered and non-standard, which will affect the daily use effect. Utility Model Content

[0004] The purpose of the utility model is to provide a motor connector to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A motor joint comprises a base plate, a main body mechanism is arranged on the top surface of the base plate, a joint mechanism is arranged on the top surface of the main body mechanism, the joint mechanism comprises a top cover device, the top cover device is movably connected to the top surface of the main body mechanism, a fixed block is arranged at one end inside the top cover device, a support block is fixedly connected at the other end inside the top cover device, a card slot is arranged inside the support block, and a brush device is movably connected to the top surface of the support block.

[0007] A further improvement of the technical solution of the utility model is that a fixing buckle is fixedly connected to the middle of the top surface of the top cover device, a fixing hole is arranged inside the fixing buckle, and one end of the bottom surface of the top cover device is fixedly connected to a limiting column.

[0008] By adopting the above technical solution, the brush device can be fixed inside the top cover device through the fixing block, the support block can keep the brush device stable, the slot can further fix the brush device, and the limit column can make it easy to distinguish the positive and negative directions of the top cover device.

[0009] A further improvement of the technical solution of the utility model is that the brush device includes a copper plate, which is movably connected to the top surface of the support block, and a fixing bolt is fixedly and movably connected inside the top surface of the copper plate, and the fixing bolt passes through the bottom surface of the copper plate and is threadedly connected to the inside of the fixing block.

[0010] By adopting the above technical solution, the entire brush device is fixed inside the top cover device by fixing bolts to prevent it from falling off.

[0011] A further improvement of the technical solution of the utility model is that: one end of the bottom surface of the copper plate is fixedly connected to a power connection block, the other end of the bottom surface of the copper plate is fixedly connected to a conductive block, the conductive block is clamped inside the card slot, the side of the conductive block is fixedly connected to a connecting plate, and the other end of the connecting plate is fixedly connected to a brush.

[0012] By adopting the above technical solution, the current is guided to the copper plate through the connecting block, the connecting plate will fix the brush inside the brush device and make it movable to better fit the motor rod, and the conductive block will transmit electricity to the brush.

[0013] A further improvement of the technical solution of the utility model lies in that: the top cover device includes a top cover, the top cover is movably connected to the top surface of the bottom plate, a slot is arranged inside the top surface of the top cover, a contact is fixedly connected inside the slot, the bottom surface of the contact passes through the top cover and is electrically connected to the bottom surface of the power connection block, a rotating hole is arranged at the center of the top surface of the top cover, a reinforcement ring is fixedly connected to the center of the top surface of the top cover, and a heat dissipation hole is arranged at one end of the top surface of the top cover.

[0014] By adopting the above technical solution, the plug can be fixed inside the slot, the contacts transmit the current inside the plug to the power block, and the rotating hole and the reinforcement ring enable the motor rod to rotate more stably in the top cover device.

[0015] A further improvement of the technical solution of the utility model is that: the other end of the top surface of the top cover is fixedly connected to a reinforcement block, the top surface of the reinforcement block is movably connected to a rotating rod, the outer surface of the rotating rod is threadedly connected to a limiting nut, the top surface of the rotating rod is fixedly connected to a clamping block, the inside of the clamping block is slidably connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to an adjusting nut, and the side of the threaded rod is fixedly connected to a chuck.

[0016] By adopting the above technical solution, the direction of the chuck can be adjusted through the rotating rod inside the reinforcement block. When the direction of the rotating rod is appropriate, the limit nut will be rotated to limit it to prevent its direction from changing. The cooperation between the threaded rod and the adjusting nut will adjust the spacing of the chuck to facilitate the clamping of wires of different sizes. The chuck will clamp the wire to prevent the plug from falling off.

[0017] A further improvement of the technical solution of the utility model is that: the main body mechanism includes a main body, the main body is fixedly connected to the top surface of the base plate, the bottom surface of the top cover is movably connected to the top surface of the main body, the top surface of the main body is provided with a limiting groove, the limiting groove is clamped on the outer surface of the limiting column, the side of the main body is provided with a connecting groove, the internal thread of the connecting groove is connected with a reinforcing bolt, the reinforcing bolt passes through the fixing hole and is movably connected to the side of the fixing buckle, the inside of the main body is provided with a motor rod, the motor rod is electrically connected to the brush, and the top end of the outer surface of the motor rod is rotatably connected to the inside of the rotating hole.

[0018] By adopting the above technical solution, the direction of the joint mechanism can be quickly identified through the cooperation of the three limit grooves and the limit columns on the main mechanism. The cooperation between the connecting grooves, the reinforcement bolts and the fixing buckles makes the connection between the main mechanism and the joint mechanism more stable. When the joint mechanism needs to be disassembled, it is only necessary to unscrew the reinforcement bolts.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a motor connector, which adopts a connector mechanism, a top cover device, a fixing block, a supporting block, a slot, a fixing buckle, a fixing hole, a limiting column, a brush device, a copper plate, a fixing bolt, a conductive block, a connecting plate, a brush, and a connecting block. The brush device can be fixed inside the top cover device through the fixing block, the supporting block can keep the brush device stable, the slot can further fix the brush device, the limiting column can make the top cover device convenient to distinguish the positive and negative directions, the fixing bolts fix the entire brush device inside the top cover device to prevent it from falling off, the connecting block guides the current to the copper plate, the connecting plate will fix the brush inside the brush device and make it convenient to move and better fit the motor rod, and the conductive block will transmit electricity to the brush, thereby improving the adaptability of the device.

[0021] 2. The utility model provides a motor connector, which adopts the cooperation of a top cover, a slot, a contact, a reinforcement ring, a rotating hole, a heat dissipation hole, a reinforcement block, a limit nut, a rotating rod, a clamping and fixing block, a threaded rod, an adjusting nut, a chuck, a main body mechanism, a main body, a connecting groove, a reinforcement bolt, a motor rod, and a limit groove. The plug can be fixed inside the slot, the contact transmits the current inside the plug to the power connection block, the rotating hole and the reinforcement ring enable the motor rod to rotate more stably in the top cover device, the rotating rod inside the reinforcement block enables the chuck to adjust the direction, and the rotating rod is convenient to operate. When it is in the right direction, the limit nut will be rotated to limit it and prevent its direction from changing. The cooperation between the threaded rod and the adjusting nut will adjust the spacing of the chuck to facilitate clamping of wires of different sizes. The chuck will clamp the wires to prevent the plug from falling off. The cooperation between the three limit slots and the limit columns on the main mechanism can facilitate the quick identification of the direction of the joint mechanism. The cooperation between the connecting groove, the reinforcement bolt and the fixing buckle makes the connection between the main mechanism and the joint mechanism more stable. When the joint mechanism needs to be disassembled, only the reinforcement bolt needs to be unscrewed, which improves the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the joint mechanism of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the brush device of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the top cover device of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the main mechanism of the utility model.

[0027] In the figure: 1. bottom plate; 2. main body mechanism; 21. main body; 22. connecting groove; 23. reinforcing bolt; 24. motor rod; 25. limiting groove; 3. joint mechanism; 31. top cover device; 311. top cover; 312. slot; 313. contact; 314. reinforcing ring; 315. rotating hole; 316. heat dissipation hole; 317. reinforcing block; 318. limiting nut; 319. rotating rod; 3110. clamping fixed block; 3111. threaded rod; 3112. adjusting nut; 3113. chuck; 32. fixing block; 33. supporting block; 34. slot; 35. fixing buckle; 36. fixing hole; 37. limiting column; 38. brush device; 381. copper plate; 382. fixing bolt; 383. conductive block; 384. connecting plate; 385. brush; 386. connecting block. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the embodiments:

[0029] Example 1

[0030] like Figure 1-5 As shown, the utility model provides a motor joint, including a bottom plate 1, a main body mechanism 2 is arranged on the top surface of the bottom plate 1, a joint mechanism 3 is arranged on the top surface of the main body mechanism 2, the joint mechanism 3 includes a top cover device 31, the top cover device 31 is movably connected to the top surface of the main body mechanism 2, one end of the top cover device 31 is fixedly connected with a fixing block 32, the other end of the top cover device 31 is fixedly connected with a support block 33, the support block 33 is provided with a slot 34, the top surface of the support block 33 is movably connected with a brush device 38, a fixing buckle 35 is fixedly connected to the middle of the top surface of the top cover device 31, the fixing buckle 35 is provided with a fixing hole 36, and the top One end of the bottom surface of the cover device 31 is fixedly connected to the limiting column 37, and the brush device 38 includes a copper plate 381, which is movably connected to the top surface of the support block 33. A fixing bolt 382 is fixedly and movably connected inside the top surface of the copper plate 381, and the fixing bolt 382 passes through the bottom surface of the copper plate 381 and is threadedly connected to the inside of the fixed block 32. One end of the bottom surface of the copper plate 381 is fixedly connected to a power connection block 386, and the other end of the bottom surface of the copper plate 381 is fixedly connected to a conductive block 383, which is clamped in the inside of the slot 34, and a connecting plate 384 is fixedly connected to the side of the conductive block 383, and a brush 385 is fixedly connected to the other end of the connecting plate 384.

[0031] In this embodiment, the brush device 38 can be fixed inside the top cover device 31 by the fixing block 32, the support block 33 can keep the brush device 38 stable, the slot 34 can further fix the brush device 38, the limit column 37 can make the top cover device 31 convenient to distinguish the positive and reverse directions, the fixing bolt 382 fixes the entire brush device 38 inside the top cover device 31 to prevent it from falling off, the power connection block 386 guides the current to the copper plate 381, the connecting plate 384 will fix the brush 385 inside the brush device 38 and make it movable to better fit the motor rod 24, and the conductive block 383 will transmit electricity to the brush 385.

[0032] Example 2

[0033] like Figure 1-5As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the top cover device 31 includes a top cover 311, the top cover 311 is movably connected to the top surface of the bottom plate 1, a slot 312 is arranged inside the top surface of the top cover 311, a contact 313 is fixedly connected inside the slot 312, the bottom surface of the contact 313 passes through the top cover 311 and is electrically connected to the bottom surface of the power connection block 386, a rotating hole 315 is arranged at the center of the top surface of the top cover 311, a reinforcement ring 314 is fixedly connected to the center of the top surface of the top cover 311, and the top cover 311 is A heat dissipation hole 316 is provided at one end of the top surface, and a reinforcement block 317 is fixedly connected to the other end of the top surface of the top cover 311. A rotating rod 319 is movably connected inside the top surface of the reinforcement block 317, and a limiting nut 318 is threadedly connected to the outer surface of the rotating rod 319. A clamping block 3110 is fixedly connected to the top surface of the rotating rod 319, and a threaded rod 3111 is slidably connected inside the clamping block 3110. An adjusting nut 3112 is threadedly connected to the outer surface of the threaded rod 3111, and a chuck 3113 is fixedly connected to the side of the threaded rod 3111.

[0034] In this embodiment, the plug can be fixed inside the slot 312, the contact 313 will transmit the current inside the plug to the power connection block 386, the rotating hole 315 and the reinforcement ring 314 will enable the motor rod 24 to rotate more stably in the top cover device 31, the rotating rod 319 inside the reinforcement block 317 allows the clamp 3113 to adjust the direction, and when the rotating rod 319 is in the right direction, the limit nut 318 will be rotated to limit it to prevent its direction from changing, the threaded rod 3111 and the adjusting nut 3112 will cooperate to adjust the spacing of the clamp 3113 to facilitate the clamping of wires of different sizes, and the clamp 3113 will clamp the wires to prevent the plug from falling off.

[0035] Example 3

[0036] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the main body mechanism 2 includes a main body 21, the main body 21 is fixedly connected to the top surface of the base plate 1, the bottom surface of the top cover 311 is movably connected to the top surface of the main body 21, the top surface of the main body 21 is provided with a limiting groove 25, the limiting groove 25 is clamped on the outer surface of the limiting column 37, the side of the main body 21 is provided with a connecting groove 22, the internal thread of the connecting groove 22 is connected with a reinforcing bolt 23, the reinforcing bolt 23 passes through the fixing hole 36 and is movably connected to the side of the fixing buckle 35, the inside of the main body 21 is provided with a motor rod 24, the motor rod 24 is electrically connected to the brush 385, and the top end of the outer surface of the motor rod 24 is rotatably connected to the inside of the rotating hole 315.

[0037] In this embodiment, the three limit grooves 25 on the main body mechanism 2 cooperate with the limit columns 37 to facilitate quick identification of the direction of the joint mechanism 3. The connection groove 22 and the reinforcement bolt 23 cooperate with the fixing buckle 35 to make the connection between the main body mechanism 2 and the joint mechanism 3 more stable. When the joint mechanism 3 needs to be disassembled, it is only necessary to unscrew the reinforcement bolt.

[0038] The following is a detailed description of the working principle of the motor connector.

[0039] like Figure 1-5 As shown, the brush device 38 can be fixed inside the top cover device 31 through the fixing block 32, the support block 33 can keep the brush device 38 stable, the slot 34 can further fix the brush device 38, the limit column 37 can make the top cover device 31 convenient to distinguish the positive and negative directions, the fixing bolt 382 fixes the entire brush device 38 inside the top cover device 31 to prevent it from falling off, the power block 386 guides the current to the copper plate 381, the connecting plate 384 fixes the brush 385 inside the brush device 38 and makes it easy to move and better fit the motor rod 24, the conductive block 383 transmits electricity to the brush 385, the slot 312 allows the plug to be fixed inside it, the contact 313 transmits the current inside the plug to the power block 386, the rotating hole 315 and the reinforcement The ring 314 will enable the motor rod 24 to rotate more stably in the top cover device 31, and the rotating rod 319 inside the reinforcement block 317 allows the chuck 3113 to adjust its direction. When the rotating rod 319 is in the right direction, the limit nut 318 will be rotated to limit it to prevent its direction from changing. The cooperation between the threaded rod 3111 and the adjusting nut 3112 will adjust the spacing of the chuck 3113 to facilitate clamping of wires of different sizes. The chuck 3113 will clamp the wires to prevent the plug from falling off. The three limit grooves 25 on the main body mechanism 2 cooperate with the limit column 37 to facilitate quick identification of the direction of the joint mechanism 3. The connection groove 22 and the reinforcement bolt 23 cooperate with the fixing buckle 35 to make the connection between the main body mechanism 2 and the joint mechanism 3 more stable. When the joint mechanism 3 needs to be disassembled, only the reinforcement bolt needs to be unscrewed.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A motor connector, comprising a base plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a main body mechanism (2), and the top surface of the main body mechanism (2) is provided with a joint mechanism (3); The joint mechanism (3) comprises a top cover device (31), the top cover device (31) is movably connected to the top surface of the main body mechanism (2), one end of the top cover device (31) is provided with a fixed block (32), the other end of the top cover device (31) is fixedly connected to a support block (33), a slot (34) is provided inside the support block (33), and the top surface of the support block (33) is movably connected to a brush device (38).

2. A motor connector according to claim 1, characterized in that: A fixing buckle (35) is fixedly connected to the middle of the top surface of the top cover device (31), a fixing hole (36) is provided inside the fixing buckle (35), and a limiting column (37) is fixedly connected to one end of the bottom surface of the top cover device (31).

3. A motor connector according to claim 1, characterized in that: The brush device (38) comprises a copper plate (381), wherein the copper plate (381) is movably connected to the top surface of the support block (33), and a fixing bolt (382) is fixedly and movably connected inside the top surface of the copper plate (381), and the fixing bolt (382) passes through the bottom surface of the copper plate (381) and is threadedly connected inside the fixing block (32).

4. A motor connector according to claim 3, characterized in that: One end of the bottom surface of the copper plate (381) is fixedly connected to a power connection block (386), the other end of the bottom surface of the copper plate (381) is fixedly connected to a conductive block (383), the conductive block (383) is snap-fitted into the interior of the card slot (34), the side surface of the conductive block (383) is fixedly connected to a connecting plate (384), and the other end of the connecting plate (384) is fixedly connected to an electric brush (385).

5. A motor connector according to claim 1, characterized in that: The top cover device (31) comprises a top cover (311), the top cover (311) is movably connected to the top surface of the bottom plate (1), a slot (312) is provided inside the top surface of the top cover (311), a contact (313) is fixedly connected inside the slot (312), the bottom surface of the contact (313) passes through the top cover (311) and is electrically connected to the bottom surface of the power connection block (386), a rotating hole (315) is provided at the center of the top surface of the top cover (311), a reinforcement ring (314) is fixedly connected at the center of the top surface of the top cover (311), and a heat dissipation hole (316) is provided at one end of the top surface of the top cover (311).

6. A motor connector according to claim 5, characterized in that: The other end of the top surface of the top cover (311) is fixedly connected to a reinforcement block (317), the top surface of the reinforcement block (317) is movably connected to a rotating rod (319), the outer surface of the rotating rod (319) is threadedly connected to a limiting nut (318), the top surface of the rotating rod (319) is fixedly connected to a clamping block (3110), the inside of the clamping block (3110) is slidably connected to a threaded rod (3111), the outer surface of the threaded rod (3111) is threadedly connected to an adjusting nut (3112), and the side of the threaded rod (3111) is fixedly connected to a chuck (3113).

7. A motor connector according to claim 1, characterized in that: The main body mechanism (2) comprises a main body (21), the main body (21) is fixedly connected to the top surface of the bottom plate (1), the bottom surface of the top cover (311) is movably connected to the top surface of the main body (21), the top surface of the main body (21) is provided with a limiting groove (25), the limiting groove (25) is clamped on the outer surface of the limiting column (37), the side surface of the main body (21) is provided with a connecting groove (22), the inner thread of the connecting groove (22) is connected with a reinforcing bolt (23), the reinforcing bolt (23) passes through the fixing hole (36) and is movably connected to the side of the fixing buckle (35), the inside of the main body (21) is provided with a motor rod (24), the motor rod (24) is electrically connected to the brush (385), and the top end of the outer surface of the motor rod (24) is rotatably connected to the inside of the rotating hole (315).

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