Flower basket motor shell connecting device

Abstract

The utility model belongs to the field of motor casing connection, and particularly relates to a flower basket motor casing connecting device which comprises a mounting seat. A motor shell is arranged at the top of the mounting seat, a first groove is formed in the mounting seat, a positive and negative tooth screw is rotationally connected into the first groove, a moving plate is in threaded connection with the surface of the positive and negative tooth screw, the moving plate is slidably connected with the first groove, and a first limiting block is fixedly connected to the side face of the moving plate. The first limiting block is slidably connected with the mounting base, a first mounting groove is formed in the top of the mounting base, a first connecting plate is fixedly connected to the bottom of the motor shell, and the first connecting plate is slidably connected with the first mounting groove; the first limiting blocks on the two sides are driven to move left and right by rotating the positive and negative tooth screw rod, so that the first limiting blocks are separated from the first limiting grooves, the time for disassembling and assembling the motor shell is shortened, and the motor shell is convenient to disassemble, assemble and replace.

Description

Technical Field

[0001] This utility model relates to the field of motor housing connection, specifically a flower basket motor housing connection device. Background Technology

[0002] Flower basket motor housings typically refer to the motor housings on vehicles such as electric bicycles or motorcycles. They are used to protect the motor and its internal components from the external environment. These housings are usually made of durable materials such as plastic and aluminum alloy to ensure that the motor can operate normally under various environmental conditions. In addition, the motor housings can also serve an aesthetic decorative purpose, making the entire vehicle look more refined and complete.

[0003] Commonly used motor housings are typically installed on electric bicycles or motorcycles. These housings are usually fixed to the outside of the front of the vehicle using bolts. When the motor housing is damaged and needs to be replaced or repaired, the disassembly and assembly process is quite complicated.

[0004] Therefore, a flower basket motor housing connection device is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a flower basket motor housing connection device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The flower basket motor housing connecting device of this utility model includes a mounting base; a motor housing is provided on the top of the mounting base, a first groove is opened inside the mounting base, a positive and negative threaded screw is rotatably connected inside the first groove, a movable plate is threadedly connected to the surface of the positive and negative threaded screw, the movable plate is slidably connected to the first groove, a first limiting block is fixedly connected to the side of the movable plate, the first limiting block is slidably connected to the mounting base, a first mounting groove is opened on the top of the mounting base, a first connecting plate is fixedly connected to the bottom of the motor housing, the first connecting plate is slidably connected to the first mounting groove, a first limiting groove is opened inside the first connecting plate, and the first limiting block is slidably connected to the first limiting groove; this step, by rotating the positive and negative threaded screw, drives the first limiting blocks on both sides to move left and right, so as to separate them from the first limiting groove, reducing the time for disassembling and assembling the motor housing and facilitating the disassembly and replacement of the motor housing.

[0007] Preferably, a protective frame is slidably connected to the top of the mounting base, a second mounting groove is provided on the top of the mounting base, a second mounting plate is fixedly connected to the bottom of the protective frame, the second mounting plate is slidably connected to the second mounting groove, a second limiting block is fixedly connected to the side of the movable plate, a second limiting groove is provided on the side of the second mounting plate, and the second limiting block is slidably connected to the second limiting groove. This step protects the surface of the motor housing through the protective frame. The first limiting block and the second limiting block can move simultaneously. Rotating the positive and negative thread screws can cause the first limiting block to separate from the first limiting groove and the second limiting block to separate from the second limiting groove, which facilitates the disassembly and assembly of the protective frame.

[0008] Preferably, a first heat sink is fixedly connected inside the protective frame, and a second heat sink is fixedly connected to the inner side of the first heat sink. The bottom of the second heat sink is in contact with the motor housing, and a heat dissipation hole is provided on the top of the first heat sink. This step can dissipate heat from the surface of the motor housing through the first heat sink and the second heat sink, reducing the heat generated when the motor is running.

[0009] Preferably, both the first connecting plate and the second mounting plate have guide grooves on their sides; this step, by setting guide grooves, makes it easy for the first limiting block to connect with the first limiting groove, and makes it easy for the second limiting block to connect with the second limiting groove.

[0010] Preferably, a reinforcing block is fixedly connected to the top of the mounting base, and the inner side of the reinforcing block is slidably connected to the protective frame. This step can limit the side of the protective frame through the reinforcing block, increase the stability of the protective frame, and at the same time facilitate the protective frame to drive the second mounting plate into the second mounting groove.

[0011] Preferably, a positioning seat is fixedly connected to the bottom of the mounting base, and a positioning bolt is connected to the internal thread of the positioning seat; this step facilitates the positioning and installation of the mounting base by setting the positioning seat and the positioning bolt.

[0012] The advantages of this utility model are:

[0013] 1. The flower basket motor housing connecting device of this utility model drives the first limiting blocks on both sides to move left and right by rotating the positive and negative threaded screws, so as to separate them from the first limiting groove, thereby reducing the time for disassembling and assembling the motor housing and facilitating the disassembly and replacement of the motor housing.

[0014] 2. The flower basket motor housing connecting device of this utility model can protect the surface of the motor housing through the protective frame. The first limiting block can move simultaneously with the second limiting block. Rotating the positive and negative thread screw can drive the first limiting block to separate from the first limiting groove and the second limiting block to separate from the second limiting groove, which facilitates the disassembly and assembly of the protective frame. Attached Figure Description

[0015] 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.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional sectional view of the structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the mounting base in this utility model;

[0019] Figure 4 This is a schematic diagram of the top structure of the mounting base in this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the mounting base in this utility model.

[0021] Legend: 1. Mounting base; 12. Motor housing; 13. Threaded screw (both positive and negative threads); 14. Moving plate; 15. First limiting block; 16. First mounting groove; 17. First connecting plate; 18. First limiting groove; 21. Protective frame; 22. Second mounting groove; 23. Second mounting plate; 24. Second limiting block; 25. Second limiting groove; 31. First heat sink; 32. Second heat sink; 33. Heat dissipation hole; 51. Reinforcing block; 61. Positioning seat; 62. Positioning bolt. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 5As shown, the flower basket motor housing connection device includes a mounting base 1; a motor housing 12 is provided on the top of the mounting base 1; a first groove is formed inside the mounting base 1; a threaded screw 13 is rotatably connected inside the first groove; a movable plate 14 is threadedly connected to the surface of the threaded screw 13; the movable plate 14 is slidably connected to the first groove; a first limiting block 15 is fixedly connected to the side of the movable plate 14; the first limiting block 15 is slidably connected to the mounting base 1; a first mounting groove 16 is formed on the top of the mounting base 1; a first connecting plate 17 is fixedly connected to the bottom of the motor housing 12; the first connecting plate 17 is slidably connected to the first mounting groove 16; a first limiting groove 18 is formed inside the first connecting plate 17; the first limiting block 15 is slidably connected to the first mounting groove 16; the first limiting groove 18 is slidably connected to the first limiting block 15; and the first limiting block 15 is slidably connected to the first mounting groove 16. The limiting groove 18 is slidably connected. During operation, when it is necessary to disassemble or assemble the motor housing 12, the handles at both ends of the positive and negative threaded screw 13 are used to rotate the positive and negative threaded screw 13. The positive and negative threaded screw 13 drives the moving plate 14 to move to both sides. The moving plate 14 drives the first limiting block 15 to move, so that it separates from the first limiting groove 18. At this time, the motor housing 12 can be pulled up. The motor housing 12 drives the first connecting plate 17 at the bottom to separate from the first mounting groove 16, so that the motor housing 12 can be disassembled or assembled. This step reduces the time for disassembling and assembling the motor housing 12 by rotating the positive and negative threaded screw 13 to move the first limiting blocks 15 on both sides to move left and right, so that they separate from the first limiting groove 18, thus facilitating the disassembly and replacement of the motor housing 12.

[0024] like Figures 1 to 5 As shown, a protective frame 21 is slidably connected to the top of the mounting base 1. A second mounting groove 22 is provided on the top of the mounting base 1. A second mounting plate 23 is fixedly connected to the bottom of the protective frame 21. The second mounting plate 23 is slidably connected to the second mounting groove 22. A second limiting block 24 is fixedly connected to the side of the moving plate 14. A second limiting groove 25 is provided on the side of the second mounting plate 23. The second limiting block 24 is slidably connected to the second limiting groove 25. During operation, when it is necessary to disassemble or assemble the protective frame 21, the positive and negative thread screw 13 is rotated, which drives the moving plate 14 to move. The moving plate 14 drives... While the first limiting block 15 moves, it also drives the second limiting block 24 to move. The second limiting block 24 separates from the second limiting groove 25. At this time, the protective frame 21 can be pulled up. The protective frame 21 drives the second mounting plate 23 at the bottom to move, so that it separates from the second mounting groove 22. This step can protect the surface of the motor housing 12 through the protective frame 21. The first limiting block 15 can move at the same time as the second limiting block 24. Rotating the positive and negative thread screw 13 can drive the first limiting block 15 to separate from the first limiting groove 18 and the second limiting block 24 to separate from the second limiting groove 25, which makes it easy to disassemble and assemble the protective frame 21.

[0025] like Figure 1 and Figure 2As shown, a first heat sink 31 is fixedly connected inside the protective frame 21, and a second heat sink 32 is fixedly connected to the inner side of the first heat sink 31. The bottom of the second heat sink 32 is in contact with the motor housing 12, and a heat dissipation hole 33 is provided on the top of the first heat sink 31. During operation, when the motor generates heat and transfers it to the motor housing 12, the first heat sink 31 and the second heat sink 32 dissipate heat to the inner side of the motor housing 12, and the heat dissipation hole 33 dissipates heat to the top of the second heat sink 32. This step can dissipate heat to the surface of the motor housing 12 through the first heat sink 31 and the second heat sink 32, reducing the heat generated when the motor is running.

[0026] like Figure 5 As shown, guide grooves are provided on the sides of both the first connecting plate 17 and the second mounting plate 23; this step, by setting guide grooves, makes it easy for the first limiting block 15 to connect with the first limiting groove 18, and makes it easy for the second limiting block 24 to connect with the second limiting groove 25.

[0027] like Figure 1 As shown, a reinforcing block 51 is fixedly connected to the top of the mounting base 1, and the inner side of the reinforcing block 51 is slidably connected to the protective frame 21. During operation, when the protective frame 21 is moved, the edge part of the protective frame 21 is connected to the inner side of the reinforcing block 51. This step can limit the side of the protective frame 21 through the reinforcing block 51, increase the stability of the protective frame 21, and at the same time facilitate the protective frame 21 to drive the second mounting plate 23 into the second mounting groove 22.

[0028] like Figure 1 and Figure 4 As shown, a positioning seat 61 is fixedly connected to the bottom of the mounting base 1, and a positioning bolt 62 is connected to the internal thread of the positioning seat 61. During operation, the positioning seat 61 is aligned with the object to be installed, and the positioning bolt 62 is rotated to insert it into the corresponding threaded hole. This step facilitates the positioning and installation of the mounting base 1 by setting the positioning seat 61 and the positioning bolt 62.

[0029] Working principle: The positioning seat 61 is aligned with the object to be installed. The positioning bolt 62 is rotated to insert it into the corresponding threaded hole. When the motor housing 12 needs to be disassembled, the handles at both ends of the threaded screw 13 are used to rotate the threaded screw 13. The threaded screw 13 drives the moving plate 14 to move to both sides, which in turn drives the first limiting block 15 to move, separating it from the first limiting groove 18. At this time, the motor housing 12 can be pulled up, causing the first connecting plate 17 at the bottom to separate from the first mounting groove 16, allowing for disassembly and assembly of the motor housing 12. When the protective frame 21 needs to be disassembled, the threaded screw 13 is rotated, and the handles at both ends of the threaded screw 13 are used to rotate the threaded screw 14 to move the moving plate 14 to both sides. The threaded screw 13 drives the moving plate 14 to move. The moving plate 14 drives the first limiting block 15 to move and at the same time drives the second limiting block 24 to move. The second limiting block 24 separates from the second limiting groove 25. At this time, the protective frame 21 can be pulled up. The protective frame 21 drives the second mounting plate 23 at the bottom to move, so that it separates from the second mounting groove 22. When the protective frame 21 is moved, the edge part of the protective frame 21 is connected to the inner side of the reinforcing block 51. When the motor works and generates heat and transfers it to the motor housing 12, the first heat sink 31 and the second heat sink 32 dissipate heat to the inner side of the motor housing 12. The top of the second heat sink 32 is dissipated through the heat dissipation hole 33.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A device for connecting a flower basket motor housing, comprising a mounting base (1); characterized in that: The mounting base (1) has a motor housing (12) on its top. The mounting base (1) has a first groove inside. A screw rod (13) with a positive and negative thread is rotatably connected inside the first groove. A movable plate (14) is threadedly connected to the surface of the screw rod (13). The movable plate (14) is slidably connected to the first groove. A first limiting block (15) is fixedly connected to the side of the movable plate (14). The first limiting block (15) is slidably connected to the mounting base (1). The mounting base (1) has a first mounting groove (16) on its top. The motor housing (12) has a first connecting plate (17) fixedly connected to its bottom. The first connecting plate (17) is slidably connected to the first mounting groove (16). The first limiting groove (18) is opened inside the first connecting plate (17). The first limiting block (15) is slidably connected to the first limiting groove (18).

2. The flower basket motor housing connection apparatus of claim 1, wherein: The top of the mounting base (1) is slidably connected to a protective frame (21), and the top of the mounting base (1) is provided with a second mounting groove (22). The bottom of the protective frame (21) is fixedly connected to a second mounting plate (23), and the second mounting plate (23) is slidably connected to the second mounting groove (22). The side of the movable plate (14) is fixedly connected to a second limiting block (24), and the side of the second mounting plate (23) is provided with a second limiting groove (25), and the second limiting block (24) is slidably connected to the second limiting groove (25).

3. The flower basket motor housing connection apparatus of claim 2, wherein: The protective frame (21) is fixedly connected to a first heat sink (31), and a second heat sink (32) is fixedly connected to the inner side of the first heat sink (31). The bottom of the second heat sink (32) is attached to the motor housing (12), and a heat dissipation hole (33) is provided on the top of the first heat sink (31).

4. The flower basket motor housing connection apparatus of claim 3, wherein: Guide grooves are provided on the sides of both the first connecting plate (17) and the second mounting plate (23).

5. The flower basket motor housing connection apparatus of claim 4, wherein: A reinforcing block (51) is fixedly connected to the top of the mounting base (1), and the inner side of the reinforcing block (51) is slidably connected to the protective frame (21).

6. The flower basket motor housing connection apparatus of claim 5, wherein: The bottom of the mounting base (1) is fixedly connected to a positioning seat (61), and the positioning seat (61) is internally threaded with a positioning bolt (62).

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