A special-shaped frame adaptive mounting seat of an electric tricycle motor

Abstract

The utility model discloses a kind of electric tricycle motor's special-shaped frame adaptive mounting seat, it is related to electric tricycle technical field;And the utility model includes mounting seat body, the upper surface and inside of mounting seat body are equipped with fixed assembly, the side of mounting seat body movably is equipped with frame connecting assembly, frame connecting assembly includes symmetrically set clamping groove, clamping groove symmetrically sets in the both sides of mounting seat body, the connecting component between the frame and mounting seat is designed as movable structure by being provided with frame connecting assembly, it is convenient to replace the connecting frame of adaptive according to the actual shape of frame, make the connection of connecting frame and frame more conforming, significantly improve the adaptability of mounting seat installation, the fixed assembly is set in the application, motor control fixed plate moves, cooperate with the deformation of antiskid silica gel pad, make motor fixed structure and motor shell more closely conforming, to improve the stability of motor installation.

Description

Technical Field

[0001] This utility model relates to the field of electric tricycle technology, specifically to a non-standard frame adapter mounting base for an electric tricycle motor. Background Technology

[0002] In today's society, electric tricycles are widely used in many fields such as logistics transportation, short-distance passenger transport, and daily life due to their advantages of being economical, practical, and easy to operate. As the core power source of electric tricycles, the stable operation of the motor plays a decisive role in the overall performance of the vehicle. The installation method of the motor, especially the compatibility between the mounting bracket and the frame, directly affects whether the motor can work normally and efficiently. However, existing electric tricycle motor adapters for non-standard vehicle frames still have some problems in use: First, most of the components in the existing mounting base that connect to the irregular vehicle frame are fixed structures, making it impossible to replace the matching connecting components according to the actual shape of the vehicle frame. This makes it difficult to install the mounting base stably and greatly reduces its installation adaptability. Secondly, the gap between the housing and the motor of the existing motor mounting assembly is too large, causing the motor to move axially when driving on bumpy roads, which in turn leads to unstable motor installation. Utility Model Content

[0003] In order to solve the problems of poor compatibility and insufficient stability of existing mounting brackets during installation, the purpose of this utility model is to provide a non-standard frame mounting bracket for electric tricycle motors.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a non-standard frame adapter mounting base for an electric tricycle motor, comprising a mounting base body, wherein a fixing component is provided on the upper surface and inside of the mounting base body, a frame connecting component is movably provided on one side of the mounting base body, the frame connecting component includes symmetrically opened slots, the slots are symmetrically opened on both sides of the mounting base body, a connecting bracket is movably engaged with the inner wall of the slot, a frame connecting hole is opened on one side of the connecting bracket, and a bolt is threadedly connected between the connecting bracket and the mounting base body.

[0005] Preferably, the fixing component includes a mounting groove, which is formed on one side of the mounting base body. A base is fixedly installed on the inner wall of the mounting groove, and a servo motor is fixedly installed on the upper surface of the base. The output end of the servo motor passes through the mounting groove and is fixedly connected to a bidirectional lead screw. A sliding groove is formed inside the mounting base body. The end of the bidirectional lead screw facing away from the output end of the servo motor is rotatably connected to the inner wall of the sliding groove. A slider is threaded on the outer surface of the bidirectional lead screw, and a connecting block is fixedly connected to the upper surface of the slider. The inner wall of the sliding groove is symmetrically formed with guide grooves for use with the connecting blocks. The top of the connecting block passes through the guide groove and is fixedly connected to a fixing plate. Anti-slip silicone pads are fixedly connected to one side of the opposite side of the fixing plate.

[0006] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This application sets up a frame connection assembly and designs the connection parts between the frame and the mounting base as a movable structure, which makes it easy to replace the matching connection frame according to the actual shape of the frame, so that the connection between the connection frame and the frame is more closely fitted, significantly improving the adaptability of the mounting base installation; 2. This application improves the stability of motor installation by setting up a fixing component and using a motor to control the movement of the fixing plate, which in turn deforms with the anti-slip silicone pad. This allows the motor fixing structure to fit more tightly with the motor housing. Attached Figure Description

[0007] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0008] Figure 1 This is a schematic diagram of the structure of this utility model.

[0009] Figure 2 This is a schematic diagram of the exploded structure of the frame connection assembly of this utility model.

[0010] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0011] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing component of this utility model.

[0012] In the diagram: 1. Mounting base body; 2. Frame connection assembly; 21. Frame connection hole; 22. Connecting bracket; 23. Bolt; 24. Anti-loosening washer; 25. Circular groove; 26. Limiting magnetic rod; 27. Magnetic groove; 28. Card slot; 3. Fixing assembly; 31. Mounting groove; 32. Base; 33. Servo motor; 34. Slide groove; 35. Connecting block; 36. Bidirectional lead screw; 37. Slider; 38. Fixing plate; 39. Anti-slip silicone pad; 301. Second heat dissipation hole; 302. Guide groove; 303. First heat dissipation hole. Detailed Implementation

[0013] 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.

[0014] Example: Figure 1-4 As shown, this utility model provides a non-standard frame adapter mounting base for an electric tricycle motor, including a mounting base body 1. The upper surface and interior of the mounting base body 1 are jointly provided with a fixing component 3. A frame connecting component 2 is movably provided on one side of the mounting base body 1. By integrating the fixing component 3 into the upper surface and interior of the mounting base body 1, and simultaneously movably providing the frame connecting component 2 on one side of the mounting base body 1, the functions of fixing the motor and connecting to the frame of the mounting base are integrated. The structure is compact and the division of labor is clear, laying the foundation for subsequent adaptation adjustment and stable installation.

[0015] The frame connecting assembly 2 includes symmetrically arranged slots 28 on both sides of the mounting base body 1. A connecting frame 22 is movably engaged with the inner wall of each slot 28. The slots 28 provide a basis for quick installation and positioning of the connecting frame 22. The movable engagement allows for easy replacement of different connecting frames 22 according to the actual shape of the frame. A frame connecting hole 21 is provided on one side of each connecting frame 22, providing an interface for connecting the connecting frame 22 to the frame, significantly improving the adaptability of the mounting base to irregularly shaped frames. A magnetic groove 27 is provided on the inner wall of each slot 28. A limiting magnetic rod 26, used in conjunction with the connecting frame 22, is magnetically inserted into the inner wall of the magnetic groove 27. The magnetic engagement between the magnetic groove 27 and the limiting magnetic rod 26 provides initial positioning and fixation of the connecting frame 22 after it is engaged in the slot 28, preventing the connecting frame 22 from falling off or shifting during installation, thus improving the stability and convenience of installing the connecting frame 22.

[0016] The connecting frame 22 and the mounting base body 1 are threaded together by bolts 23, which securely connect the connecting frame 22 and the mounting base body 1. The mounting base body 1 has symmetrically formed circular grooves 25 on one side. The inner wall of the circular grooves 25 is fixedly installed with anti-loosening washers 24 that work with the bolts 23. The anti-loosening washers 24 in the circular grooves 25 can effectively prevent the bolts 23 from loosening when the vehicle is bumpy, further ensuring the stability of the connection between the connecting frame 22 and the mounting base body 1, and avoiding the impact of loose connection on the overall stability of the mounting base.

[0017] The fixing component 3 includes a mounting groove 31, which is opened on one side of the mounting base body 1. A base 32 is fixedly installed on the inner wall of the mounting groove 31. The mounting groove 31 provides installation space for the base 32 and the servo motor 33. The servo motor 33 is fixedly installed on the upper surface of the base 32. The base 32 ensures the stability of the servo motor 33. The output end of the servo motor 33 passes through the mounting groove 31 and is fixedly connected to a bidirectional lead screw 36. The servo motor 33 serves as a power source and can drive the bidirectional lead screw 36 to rotate.

[0018] The mounting base body 1 has a sliding groove 34 inside. One end of the bidirectional lead screw 36 facing away from the output end of the servo motor 33 is rotatably connected to the inner wall of the sliding groove 34. The outer surface of the bidirectional lead screw 36 is threaded with a slider 37. The slider 37 is threaded in the opposite thread direction on the outer surface of the bidirectional lead screw 36. The opposite thread direction on the outer surface of the bidirectional lead screw 36 allows the two sliders 37 to move in opposite directions along the sliding groove 34 when it rotates, thereby realizing the adjustment of the spacing of the fixing plate 38 to meet the fixing requirements of motors of different widths. The slider 37 is slidably connected to the inner wall of the sliding groove 34, and the sliding groove 34 provides guidance and limit for the sliding of the slider 37.

[0019] Furthermore, a connecting block 35 is fixedly connected to the upper surface of the slider 37, which connects the slider 37 to the fixed plate 38, realizing the transmission of power. The inner wall of the slide groove 34 is symmetrically provided with guide grooves 302 for use with the connecting block 35. The outer surface of the connecting block 35 is slidably connected to the inner wall of the guide groove 302. The guide groove 302 guides and limits the sliding of the connecting block 35, preventing the connecting block 35 from shifting when it moves with the slider 37, and ensuring the stability of the movement of the fixed plate 38. The top of the connecting block 35 passes through the guide groove 302 and is fixedly connected to the fixed plate 38. The fixed plate 38 directly contacts and fixes the motor. Anti-slip silicone pads 39 are fixedly connected to one side of the opposite side of the fixed plate 38. The anti-slip silicone pads 39 deform when the fixed plate 38 clamps the motor, increasing the fit and friction with the motor housing, effectively preventing the motor from axially shifting when driving on bumps, and improving the stability of the motor installation.

[0020] The fixing plate 38 and the anti-slip silicone pad 39 are respectively provided with a rectangular array of first heat dissipation holes 303 and second heat dissipation holes 301 on one side. The positions of the first heat dissipation holes 303 and the second heat dissipation holes 301 are correspondingly arranged. The corresponding arrangement of the first heat dissipation holes 303 and the second heat dissipation holes 301 can form a heat dissipation channel when the fixing plate 38 and the anti-slip silicone pad 39 clamp the motor, so that the heat generated by the motor during operation can be dissipated, and the heat accumulation can be avoided from affecting the normal operation and service life of the motor.

[0021] Working principle: First, the mounting base and the non-standard frame are adapted and connected through the frame connection component 2. The connecting bracket 22, which matches the shape of the frame, is movably snapped into the slots 28 symmetrically opened on both sides of the mounting base body 1. Then, the limiting magnetic rod 26 is magnetically inserted into the magnetic groove 27 on the inner wall of the slot 28 to initially limit and fix the connecting bracket 22.

[0022] Next, the connecting bracket 22 is threadedly connected to the mounting base body 1 using bolt 23. Bolt 23 passes through the anti-loosening washer 24 in the circular groove 25 and is connected and engaged with the connecting bracket 22. The elastic deformation of the anti-loosening washer 24 prevents the bolt 23 from loosening.

[0023] Finally, the mounting bracket is fixed to the frame through the frame connection hole 21 on the connecting bracket 22, so as to achieve flexible adaptation of the mounting bracket to different non-standard frames.

[0024] Then, the motor of the electric tricycle is placed on the mounting base body 1, and the motor is firmly clamped by the fixing component 3. After the servo motor 33 is started, its output end drives the bidirectional lead screw 36 to rotate in the slide groove 34 inside the mounting base body 1. Since the slider 37 is threaded on the opposite thread direction of the outer surface of the bidirectional lead screw 36, and the slider 37 is slidably connected to the inner wall of the slide groove 34, the bidirectional lead screw 36 will drive the two sliders 37 to move in opposite directions along the slide groove 34 when it rotates.

[0025] The slider 37 drives the fixed plate 38 to move through the connecting block 35 on the upper surface. The connecting block 35 slides in the guide groove 302 to ensure that the fixed plate 38 moves smoothly.

[0026] As the fixing plates 38 approach each other, the anti-slip silicone pads 39 on their opposite sides come into contact with the motor housing and deform, tightly fitting the motor housing to achieve a stable clamping of the motor and effectively prevent the motor from moving axially.

[0027] During motor operation, the first heat dissipation hole 303 on the fixed plate 38 corresponds to the second heat dissipation hole 301 on the anti-slip silicone pad 39, forming a heat dissipation channel, which helps dissipate the heat generated during motor operation and ensures normal motor operation.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A mounting bracket for an electric tricycle motor with a non-standard frame, comprising a mounting bracket body (1), characterized in that: The upper surface and interior of the mounting base body (1) are provided with a fixing component (3), and a frame connecting component (2) is movably provided on one side of the mounting base body (1).

2. The non-standard frame adapter mounting bracket for an electric tricycle motor as described in claim 1, characterized in that: The frame connection assembly (2) includes symmetrically opened slots (28), which are symmetrically opened on both sides of the mounting body (1). The inner wall of the slots (28) is movably engaged with a connecting bracket (22). A frame connection hole (21) is opened on one side of the connecting bracket (22). A bolt (23) is threadedly connected between the connecting bracket (22) and the mounting body (1).

3. The non-standard frame adapter mounting bracket for an electric tricycle motor as described in claim 1, characterized in that: The fixing component (3) includes a mounting groove (31), which is located on one side of the mounting base body (1). A base (32) is fixedly mounted on the inner wall of the mounting groove (31), and a servo motor (33) is fixedly mounted on the upper surface of the base (32). The output end of the servo motor (33) passes through the mounting groove (31) and is fixedly connected to a bidirectional lead screw (36). A sliding groove (34) is provided inside the mounting base body (1), and the bidirectional lead screw (36) outputs power to the servo motor (33) from the opposite direction. One end of the outlet is rotatably connected to the inner wall of the slide groove (34). The outer surface of the bidirectional lead screw (36) is threaded with a slider (37), and a connecting block (35) is fixedly connected to the upper surface of the slider (37). The inner wall of the slide groove (34) is symmetrically provided with guide grooves (302) for use with the connecting block (35). The top of the connecting block (35) passes through the guide groove (302) and is fixedly connected to a fixing plate (38). Anti-slip silicone pads (39) are fixedly connected to one side of the opposite side of the fixing plate (38).

4. The non-standard frame adapter mounting bracket for an electric tricycle motor as described in claim 2, characterized in that: The mounting base body (1) has symmetrically provided circular grooves (25) on one side, and anti-loosening washers (24) for use with bolts (23) are fixedly installed on the inner wall of the circular grooves (25).

5. The non-standard frame adapter mounting bracket for an electric tricycle motor as described in claim 2, characterized in that: The inner wall of the card slot (28) is provided with a magnetic suction groove (27), and a limiting magnetic suction rod (26) for use with the connecting frame (22) is magnetically inserted into the inner wall of the magnetic suction groove (27).

6. The non-standard frame adapter mounting bracket for an electric tricycle motor as described in claim 3, characterized in that: The slider (37) is threaded on the opposite thread direction provided on the outer surface of the bidirectional lead screw (36), and the slider (37) is slidably connected to the inner wall of the groove (34).

7. The non-standard frame adapter mounting bracket for an electric tricycle motor as described in claim 3, characterized in that: The fixing plate (38) and the anti-slip silicone pad (39) are respectively provided with a first heat dissipation hole (303) and a second heat dissipation hole (301) in a rectangular array on one side, and the positions of the first heat dissipation hole (303) and the second heat dissipation hole (301) are respectively set in a corresponding manner.

8. The non-standard frame adapter mounting bracket for an electric tricycle motor as described in claim 3, characterized in that: The outer surface of the connecting block (35) is slidably connected to the inner wall of the guide groove (302).

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