Motor for starting and generating electricity of motorcycle

Abstract

The utility model discloses a motorcycle starting and power generating motor in the technical field of motors, which comprises a motor body, the surface of a heat absorption copper plate is fixedly coated with a heat conduction silicone grease layer, the surface of one side of the heat conduction silicone grease layer is fixedly connected with a heat conduction pipe, and the surface of an output shaft is rotatably connected with radiating fins. One end of the output shaft is fixedly connected with a heat dissipation fan, the heat absorption copper plate, the heat conduction silicone grease layer, the heat conduction pipe, the heat dissipation fins and the heat dissipation fan are arranged, heat in the motor body can be absorbed through the heat absorption copper plate and transmitted to the surface of the heat conduction pipe through the heat conduction silicone grease layer, and then the heat conduction pipe transmits the heat to the surfaces of the heat dissipation fins. Rotation of the motor body can drive the heat dissipation fan to rotate at a high speed, so that heat on the surfaces of the heat dissipation fins can be discharged to the outside, and the heat dissipation effect on the motor body is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of motors, and in particular relates to a motor for starting and generating electricity for motorcycles. Background Art

[0002] The motorcycle electric starting system is a common starting method on modern motorcycles. It converts electrical energy into mechanical energy to drive the engine to start. The motorcycle electric starting system mainly includes components such as batteries, starting motors, starting circuits and control switches. There are two main ways to start a motorcycle: one is to use a special starting motor and gear transmission; the other is to use a magnetic motor used for AC power generation as the starting motor. In view of the advantages of the second starting method such as rapid starting and no noise, it has gradually become a new research direction.

[0003] The existing motorcycle starter and generator motor has poor heat dissipation effect during use. Long-term use can easily reduce the service life of the internal components of the motor. At the same time, most motors are noisy, which reduces the effect of use. Therefore, we propose a motorcycle starter and generator motor. Utility Model Content

[0004] The utility model aims to provide a motorcycle starter and generator motor to solve the problem that the existing motorcycle starter and generator motor mentioned in the background technology has a general heat dissipation effect and a large noise.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motorcycle starting and generating motor, comprising a motor body, a sound absorbing board is provided on the outside of the motor body, a damping shock absorbing sheet is provided on the surface of the sound absorbing board, a support block is provided at the bottom of the motor body, a mounting hole is provided at the bottom of the support block, a rubber pad is provided at the bottom of the support block, a protective cover is provided on one side of the motor body, an air inlet is provided on one side of the protective cover, an output shaft is provided on one side of the motor body, a heat absorbing copper plate is provided on the surface of the output shaft, a heat conducting silicone grease layer is provided on the surface of the heat absorbing copper plate, a heat conducting pipe is provided on one side of the heat conducting silicone grease layer, a heat sink is provided on the surface of the output shaft, and a heat dissipation fan is provided at one end of the output shaft.

[0006] Preferably, the outer surface of the motor body is fixedly wrapped with a sound absorbing board, a damping and shock absorbing sheet is fixedly installed on the surface of the sound absorbing board, and a supporting block is fixedly installed on the bottom of the motor body.

[0007] Preferably, a mounting hole is fixedly opened on the bottom surface of the support block, a rubber pad is fixedly installed on the bottom surface of the support block, and a protective cover is fixedly installed on one side of the motor body.

[0008] Preferably, an air inlet hole is fixedly opened on one side surface of the protective cover, an output shaft is fixedly connected to one side output end of the motor body, and a heat-absorbing copper plate is rotatably connected to the surface of the output shaft.

[0009] Preferably, a thermally conductive silicone grease layer is fixedly applied on the surface of the heat-absorbing copper plate, and a heat-conducting pipe is fixedly connected to one side surface of the thermally conductive silicone grease layer.

[0010] Preferably, a heat sink is rotatably connected to the surface of the output shaft, and a heat dissipation fan is fixedly connected to one end of the output shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Through the heat-absorbing copper plate, thermal grease layer, heat pipe, heat sink and cooling fan, the heat-absorbing copper plate can absorb the heat inside the motor body, transfer it to the surface of the heat pipe through the thermal grease layer, and the heat pipe then transfers its own heat to the surface of the heat sink. The rotation of the motor body can drive the cooling fan to rotate at a high speed, thereby dissipating the heat on the surface of the heat sink to the outside, achieving the heat dissipation effect on the motor body.

[0013] 2. The sound-absorbing panel can absorb the noise from inside the motor body, reduce the interference and influence of noise on the outside world, and improve the quality and comfort of surrounding sounds. The damping shock-absorbing sheet can effectively reduce the sound radiation caused by the mechanical vibration inside the motor body, thereby reducing the internal mechanical noise and improving the overall noise reduction effect of the motor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0016] Figure 3 It is a side structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of the internal structure of the protective cover of the utility model.

[0018] In the figure: 1. Motor body; 2. Sound absorbing board; 3. Damping shock absorber; 4. Support block; 5. Mounting hole; 6. Rubber pad; 7. Protective cover; 8. Air inlet; 9. Output shaft; 10. Heat absorbing copper plate; 11. Thermal grease layer; 12. Heat pipe; 13. Heat sink; 14. Cooling fan. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a motorcycle starting and generating motor, comprising a motor body 1, a sound absorbing board 2 is arranged on the outside of the motor body 1, a damping shock absorbing sheet 3 is arranged on the surface of the sound absorbing board 2, a support block 4 is arranged at the bottom of the motor body 1, a mounting hole 5 is arranged at the bottom of the support block 4, a rubber pad 6 is arranged at the bottom of the support block 4, a protective cover 7 is arranged on one side of the motor body 1, an air inlet 8 is arranged on one side of the protective cover 7, an output shaft 9 is arranged on one side of the motor body 1, a heat absorbing copper plate 10 is arranged on the surface of the output shaft 9, a heat conducting silicone grease layer 11 is arranged on the surface of the heat conducting silicone grease layer 11, a heat conducting pipe 12 is arranged on one side of the heat conducting silicone grease layer 11, a heat sink 13 is arranged on the surface of the output shaft 9, and a heat dissipation fan 14 is arranged at one end of the output shaft 9.

[0021] Specifically, the outer surface of the motor body 1 is fixedly wrapped with a sound-absorbing panel 2, and a damping shock-absorbing plate 3 is fixedly installed on the surface of the sound-absorbing panel 2. A support block 4 is fixedly installed on the bottom of the motor body 1, and a mounting hole 5 is fixedly opened on the bottom surface of the support block 4. A rubber pad 6 is fixedly installed on the bottom surface of the support block 4, and a protective cover 7 is fixedly installed on one side of the motor body 1. An air inlet hole 8 is fixedly opened on the surface of one side of the protective cover 7. An output end on one side of the motor body 1 is fixedly connected to an output shaft 9, and a heat-absorbing copper plate 10 is rotatably connected to the surface of the output shaft 9. A thermal grease layer 11 is fixedly applied on the surface of the heat-absorbing copper plate 10, and a heat-conducting silicone grease layer 11 is fixedly connected to a heat pipe 12. A heat sink 13 is rotatably connected to the surface of the output shaft 9, and a cooling fan 14 is fixedly connected to one end of the output shaft 9.

[0022] In this embodiment, the sound absorbing plate 2 is provided, and the sound absorbing plate 2 can absorb the noise from the inside of the motor body 1, which can effectively reduce the noise and echo, reduce the interference and influence of the noise on the outside, and improve the quality and comfort of the surrounding sound. The damping shock absorbing plate 3 is provided, and the damping shock absorbing plate 3 can effectively reduce the sound radiation generated by the mechanical vibration inside the motor body 1, thereby reducing the internal mechanical noise and improving the overall noise reduction effect of the motor body 1. The support block 4 and the mounting hole 5 are provided, which facilitate the installation and fixation of the motor body 1. When more heat is generated inside the motor body 1, the heat absorbing copper plate 10 is provided, and the heat absorbing copper plate 10 can absorb the heat inside the motor body 1. Through the transfer of the thermal grease layer 11, it will be absorbed by the heat pipe 12, and the heat pipe 12 then transfers its own heat to the surface of the heat sink 13. The rotation of the motor body 1 can drive the output shaft 9 to rotate, and the rotation of the output shaft 9 can drive the heat dissipation fan 14 to rotate at high speed, so that the heat on the surface of the heat sink 13 can be discharged to the outside, so as to achieve the heat dissipation effect of the motor body 1.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motorcycle starting and generating motor, comprising a motor body (1), characterized in that: A sound absorbing plate (2) is provided on the outer side of the motor body (1), a damping shock absorbing plate (3) is provided on the surface of the sound absorbing plate (2), a support block (4) is provided on the bottom of the motor body (1), a mounting hole (5) is provided on the bottom of the support block (4), a rubber pad (6) is provided on the bottom of the support block (4), a protective cover (7) is provided on one side of the motor body (1), an air inlet (8) is provided on one side of the protective cover (7), an output shaft (9) is provided on one side of the motor body (1), a heat absorbing copper plate (10) is provided on the surface of the output shaft (9), a heat conducting silicone grease layer (11) is provided on the surface of the heat conducting silicone grease layer (11), a heat conducting pipe (12) is provided on one side of the heat conducting silicone grease layer (11), a heat sink (13) is provided on the surface of the output shaft (9), and a heat dissipation fan (14) is provided at one end of the output shaft (9).

2. The motorcycle starting and generating motor according to claim 1, characterized in that: The outer surface of the motor body (1) is fixedly wrapped with a sound absorbing board (2), the surface of the sound absorbing board (2) is fixedly mounted with a damping and shock absorbing sheet (3), and the bottom of the motor body (1) is fixedly mounted with a supporting block (4).

3. The motorcycle starting and generating motor according to claim 1, characterized in that: A mounting hole (5) is fixedly provided on the bottom surface of the support block (4), a rubber pad (6) is fixedly installed on the bottom surface of the support block (4), and a protective cover (7) is fixedly installed on one side of the motor body (1).

4. The motorcycle starting and generating motor according to claim 1, characterized in that: An air inlet hole (8) is fixedly provided on one side surface of the protective cover (7), an output shaft (9) is fixedly connected to one side output end of the motor body (1), and a heat-absorbing copper plate (10) is rotatably connected to the surface of the output shaft (9).

5. The motorcycle starting and generating motor according to claim 1, characterized in that: A thermally conductive silicone grease layer (11) is fixedly applied to the surface of the heat-absorbing copper plate (10), and a heat-conducting pipe (12) is fixedly connected to one side surface of the thermally conductive silicone grease layer (11).

6. The motorcycle starting and generating motor according to claim 1, characterized in that: A heat sink (13) is rotatably connected to the surface of the output shaft (9), and a heat dissipation fan (14) is fixedly connected to one end of the output shaft (9).

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