Intelligent lock assembly for hub brake of electric motorcycle

Abstract

The utility model provides an electric motorcycle hub brake intelligent lock assembly which comprises a first shell, a second shell is attached to the outer portion of the first shell, the left side of the first shell and the left side of the second shell are each fixedly provided with a fixing plate, and the number of the fixing plates is two. A plurality of through holes are formed in one sides of the exteriors of the two fixing plates and one sides of the exteriors of the first shell and the second shell, and bolts are mounted between the two fixing plates and between the first shell and the second shell through the through holes. According to the hub brake intelligent lock assembly of the electric motorcycle, the first shell and the second shell are installed on the two sides of the outer portion of the rear wheel of the electric motorcycle through the installation holes, then the first shell and the second shell are fixedly installed through the bolts and the through holes, and the hub brake intelligent lock assembly is simple in structure, convenient to install and high in practicability. And when the assembly needs to be repaired, the assembly can be conveniently disassembled by disassembling the bolts, and then subsequent repair and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of electric motorcycles, in particular to an electric motorcycle hub brake intelligent lock assembly. Background Art

[0002] In the past, a mechanical lock was generally installed on the brake box of the electric motorcycle hub to lock the brake disc sleeve of the electric motorcycle, so that the brake disc and the brake disc sleeve installed on the motor shaft were locked, so that the electric motorcycle could not be ridden, thereby achieving the purpose of locking the motorcycle.

[0003] However, the hub brake of electric motorcycles in the existing market is not easy to install or disassemble during use. After a long period of use, the hub brake may be damaged and needs to be disassembled for repair. The difficulty in installation and disassembly increases the difficulty and time of repair, and it is very inconvenient to bend over and manually lock the motorcycle.

[0004] Therefore, it is necessary to provide an electric motorcycle hub brake intelligent lock assembly to solve the above technical problems. Utility Model Content

[0005] The utility model provides an electric motorcycle hub brake intelligent lock assembly, which solves the problem that the electric motorcycle hub brake in the existing market is difficult to install or disassemble during use, and the hub brake may be damaged after long-term use, so it needs to be disassembled for repair, and the difficulty in installation and disassembly increases the difficulty and time of repair, and the need to bend over and lock the motorcycle manually is very inconvenient.

[0006] The utility model provides an electric motorcycle hub brake intelligent lock assembly, comprising: a first shell, a second shell being attached to the outside of the first shell, fixing plates being fixedly installed on the left sides of the first shell and the second shell, and the number of the fixing plates is two, through holes are provided on the outer side of the two fixing plates and the outer side of the first shell and the second shell, and the number of the through holes is multiple, bolts are installed between the two fixing plates and between the first shell and the second shell through the through holes, and the number of the bolts is multiple, and mounting holes are provided at the center points of the first shell and the second shell, and the number of the mounting holes is two.

[0007] Preferably, two fixing blocks are fixedly installed on opposite sides of the first shell and the second shell, and rotating parts are rotatably installed on the outer sides of the two fixing blocks through pins, and the number of rotating parts is four.

[0008] Preferably, a brake pad is fixedly mounted on one side of the outer sides of the four rotating parts.

[0009] Preferably, a mounting plate is fixedly mounted on one side of the first shell and the second shell opposite to each other and located on the right side of the fixing block, and the number of the mounting plates is four.

[0010] Preferably, a forward and reverse screw is rotatably mounted between each two mounting plates via a bearing, and the bottom ends of the two forward and reverse screws penetrate the mounting plate and are key-connected to a motor fixedly mounted on the mounting plate.

[0011] Preferably, the outside of the two forward and reverse screws are meshed and connected with moving blocks, and the number of moving blocks is four, and the outer side of the four moving blocks is rotatably installed with connecting rods through pins, and one end of the four connecting rods is rotatably installed with one end of the rotating part through the pin.

[0012] Compared with the related art, the electric motorcycle hub brake intelligent lock assembly provided by the utility model has the following beneficial effects:

[0013] The first housing and the second housing are mounted on both sides of the outside of the rear wheel of the electric motorcycle through the mounting holes, and then the first housing and the second housing are fixedly mounted through the through holes using bolts. The structure is simple and convenient for the installation of the assembly. When the assembly needs to be repaired, the assembly can be disassembled by removing the bolts, which is convenient for subsequent repair and maintenance. The structure is simple and easy to use.

[0014] When the rear wheel needs to be locked, the motor drives the forward and reverse screws to rotate, and the rotation of the forward and reverse screws effectively drives the two moving blocks to move, and the two moving blocks approach each other. Due to the setting of the connecting rod and the rotational installation of the rotating member and the fixed block, the rotating member drives the brake pad to approach the brake disc of the rear wheel, and the brake pad contacts the brake disc of the rear wheel, effectively locking the rear wheel of the electric motorcycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of an electric motorcycle hub brake intelligent lock assembly provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the installation structure of the first shell and the second shell is shown;

[0017] Figure 3 for Figure 1 Schematic diagram of brake pad installation structure shown.

[0018] In the figure: 1. first shell; 2. second shell; 3. fixing plate; 4. through hole; 5. bolt; 6. mounting hole; 7. fixing block; 8. rotating part; 9. brake pad; 10. mounting plate; 11. forward and reverse screws; 12. motor; 13. moving block; 14. connecting rod. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A schematic structural diagram of a preferred embodiment of an electric motorcycle hub brake intelligent lock assembly provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the installation structure of the first shell and the second shell is shown; Figure 3 for Figure 1 The schematic diagram of the brake pad installation structure shown is an electric motorcycle hub brake smart lock assembly, comprising: a first shell 1, a second shell 2 is attached to the outside of the first shell 1, a fixing plate 3 is fixedly installed on the left side of the first shell 1 and the second shell 2, and the number of the fixing plates 3 is two, a through hole 4 is opened on the outer side of the two fixing plates 3 and the outer side of the first shell 1 and the second shell 2, and the number of the through holes 4 is multiple, bolts 5 are installed between the two fixing plates 3 and between the first shell 1 and the second shell 2 through the through holes 4, and the number of the bolts 5 is multiple, a mounting hole 6 is opened at the center point of the first shell 1 and the second shell 2, and the number of the mounting holes 6 is two, the first shell 1 and the second shell 2 are installed on the outer sides of the rear wheel of the electric motorcycle through the mounting holes 6, and the first shell 1 and the second shell 2 are fixedly installed through the through holes 4 by the bolts 5, the structure is simple, and the installation of the assembly is convenient, when the assembly needs to be repaired, the assembly can be disassembled by removing the bolts 5, and then it is convenient for subsequent repair and maintenance, the structure is simple, and it is easy to use.

[0021] A fixing block 7 is fixedly installed on one side opposite to the first shell 1 and the second shell 2, and the number of the fixing blocks 7 is two. A rotating part 8 is rotatably installed on one side outside the two fixing blocks 7 through a pin, and the number of the rotating parts 8 is four. A brake pad 9 is fixedly installed on one side outside the four rotating parts 8. The brake pad 9 is located outside the brake disc of the rear wheel. When braking is required, the brake pad 9 approaches the brake disc, and then contacts and rubs with the brake disc, thereby effectively locking the rear wheel of the electric motorcycle. At the same time, this structure can also assist braking and improve the braking function.

[0022] A mounting plate 10 is fixedly installed on the opposite side of the first shell 1 and the second shell 2 and on the right side of the fixed block 7, and the number of mounting plates 10 is four. A forward and reverse screw rod 11 is rotatably installed between each two mounting plates 10 through a bearing. The bottom ends of the two forward and reverse screw rods 11 penetrate the mounting plate 10 and are key-connected with a motor 12 fixedly installed with the mounting plate 10. The outsides of the two forward and reverse screw rods 11 are meshed and connected with a moving block 13, and the number of moving blocks 13 is four. One side of the outside of the four moving blocks 13 is rotated by a pin shaft. A connecting rod 14 is installed, and one end of the four connecting rods 14 is rotatably installed through a pin shaft and one end of a rotating member 8. When the rear wheel needs to be locked, the motor 12 drives the forward and reverse screws 11 to rotate, and the rotation of the forward and reverse screws 11 effectively drives the two moving blocks 13 to move, and the two moving blocks 13 approach each other. Due to the setting of the connecting rod 14 and the rotatable installation of the rotating member 8 and the fixed block 7, the rotating member 8 drives the brake pad 9 to approach the brake disc of the rear wheel, and the brake pad 9 contacts the brake disc of the rear wheel, effectively locking the rear wheel of the electric motorcycle.

[0023] The working principle of the electric motorcycle hub brake intelligent lock assembly provided by the utility model is as follows:

[0024] The first step: install the first shell 1 and the second shell 2 on both sides of the outside of the rear wheel of the electric motorcycle through the mounting holes 6, and then use the bolts 5 to fix the first shell 1 and the second shell 2 through the through holes 4. The structure is simple and convenient for the installation of the assembly. When the assembly needs to be repaired, the assembly can be disassembled by removing the bolts 5, which is convenient for subsequent repair and maintenance. The structure is simple and easy to use.

[0025] Step 2: When the rear wheel needs to be locked, the motor 12 works to drive the forward and reverse screws 11 to rotate. The rotation of the forward and reverse screws 11 effectively drives the two moving blocks 13 to move. The two moving blocks 13 are close to each other. Due to the setting of the connecting rod 14 and the rotational installation of the rotating member 8 and the fixed block 7, the rotating member 8 drives the brake pad 9 to approach the brake disc of the rear wheel. The brake pad 9 contacts the brake disc of the rear wheel, effectively locking the rear wheel of the electric motorcycle. At the same time, this structure can also assist braking and improve the braking function.

[0026] Compared with the related art, the electric motorcycle hub brake intelligent lock assembly provided by the utility model has the following beneficial effects:

[0027] The first housing 1 and the second housing 2 are mounted on both sides of the outside of the rear wheel of the electric motorcycle through the mounting holes 6, and then the first housing 1 and the second housing 2 are fixedly mounted through the through holes 4 using bolts 5. The structure is simple and convenient for the installation of the assembly. When the assembly needs to be repaired, the assembly can be disassembled by removing the bolts 5, which is convenient for subsequent repair and maintenance. The structure is simple and convenient to use.

[0028] When the rear wheel needs to be locked, the motor 12 works to drive the forward and reverse screws 11 to rotate. The rotation of the forward and reverse screws 11 effectively drives the two moving blocks 13 to move. The two moving blocks 13 approach each other. Due to the setting of the connecting rod 14 and the rotational installation of the rotating member 8 and the fixed block 7, the rotating member 8 drives the brake pad 9 to approach the brake disc of the rear wheel. The brake pad 9 contacts the brake disc of the rear wheel, effectively locking the rear wheel of the electric motorcycle.

[0029] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An electric motorcycle hub brake intelligent lock assembly, comprising: A first shell (1), characterized in that: the second shell (2) is attached to the outside of the first shell (1), a fixing plate (3) is fixedly installed on the left side of the first shell (1) and the second shell (2), and the number of the fixing plates (3) is two, the outer side of the two fixing plates (3) and the outer side of the first shell (1) and the second shell (2) are both provided with through holes (4), and the number of the through holes (4) is multiple, bolts (5) are installed between the two fixing plates (3) and between the first shell (1) and the second shell (2) through the through holes (4), and the number of the bolts (5) is multiple, and the center points of the first shell (1) and the second shell (2) are both provided with mounting holes (6), and the number of the mounting holes (6) is two.

2. An electric motorcycle hub brake intelligent lock assembly according to claim 1, characterized in that: A fixed block (7) is fixedly mounted on one side opposite to the first shell (1) and the second shell (2), and the number of the fixed blocks (7) is two. A rotating member (8) is rotatably mounted on one side of the outer portion of the two fixed blocks (7) via a pin, and the number of the rotating members (8) is four.

3. The electric motorcycle hub brake intelligent lock assembly according to claim 2, characterized in that: A brake pad (9) is fixedly mounted on one side of the outside of the four rotating parts (8).

4. The electric motorcycle hub brake intelligent lock assembly according to claim 3, characterized in that: A mounting plate (10) is fixedly mounted on one side of the first shell (1) and the second shell (2) opposite to each other and located on the right side of the fixing block (7), and the number of the mounting plates (10) is four.

5. The electric motorcycle hub brake intelligent lock assembly according to claim 4, characterized in that: A forward and reverse screw rod (11) is rotatably mounted between each two mounting plates (10) via a bearing, and the bottom ends of the two forward and reverse screw rods (11) penetrate the mounting plate (10) and are key-connected to a motor (12) fixedly mounted on the mounting plate (10).

6. An electric motorcycle hub brake intelligent lock assembly according to claim 5, characterized in that: The outsides of the two forward and reverse screw rods (11) are meshedly connected with moving blocks (13), and the number of moving blocks (13) is four. The outside sides of the four moving blocks (13) are all rotatably mounted with connecting rods (14) through pins, and one end of the four connecting rods (14) is rotatably mounted with one end of the rotating member (8) through the pins.

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