Novel motorcycle stepping motor

Abstract

The utility model discloses a novel motorcycle stepping motor which comprises a stator assembly and a rotor assembly, the rotor assembly is rotatably installed inside the stator assembly through a bearing and a rotor sleeve, an adjusting rod is installed on a rotor shaft of the rotor assembly, and an adjusting head is detachably installed at the front end of the adjusting rod. The tail end of the stator assembly is provided with a rear cover with a lead, and the rear cover is coated with a tail shell. The stepping motor is suitable for a motorcycle, the stepping motor has a small product size and can fully meet the limitation that the installation space of the motorcycle is small, the adjusting rod of the stepping motor is provided with the adjusting head which is used for controlling and adjusting a maneuvering control structure of the motorcycle, and the adjusting head is detachably installed. Therefore, when the adjusting head is damaged, the adjusting head can be conveniently replaced, and the adjusting head of a proper model can be selected according to actual installation requirements, so that the applicability of the stepping motor is improved.

Description

Technical Field

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

[0002] A stepper motor is a type of electric motor that has unique motion control characteristics. It is widely used in many applications because it enables precise position control and reliable motion. The basic structure of a stepper motor includes a stator, a rotor, and a drive circuit. The stator consists of magnets, usually divided into two or more pole pairs. The rotor is the rotating part of the motor, usually composed of a group of magnets or magnetic materials. The drive circuit is used to control the flow of current through the stator, thereby causing the movement of the rotor;

[0003] An adjusting rod is installed on the rotating shaft of the motorcycle stepper motor, and an adjusting head is installed at the front end of the adjusting rod for controlling and adjusting the motorized control structure of the motorcycle. However, the connection between the existing adjusting head and the adjusting rod mostly adopts a locking match. Therefore, when the adjusting head is damaged, it is difficult to replace it, and the applicability of the existing adjusting head is low. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects that the connection between the adjusting head and the adjusting rod in the prior art mostly adopts a locking match, so it is difficult to replace the adjusting head when it is damaged, and the applicability of the existing adjusting head is low. A new type of motorcycle stepper motor is provided. The stepper motor has a smaller product volume and can fully meet the limitation of the smaller installation space of the motorcycle. An adjusting head is installed on the adjusting rod of the stepper motor for controlling and adjusting the motorized control structure of the motorcycle. The adjusting head is detachably installed, so it can be convenient to replace the adjusting head when it is damaged, and a suitable type of adjusting head can be selected according to the actual installation requirements, thereby improving the applicability of the stepper motor.

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

[0006] The utility model discloses a novel stepper motor for motorcycle, comprising a stator assembly and a rotor assembly, wherein the rotor assembly is rotatably mounted inside the stator assembly through a bearing and a rotor sleeve, an adjusting rod is mounted on the rotor shaft of the rotor assembly, an adjusting head is detachably mounted on the front end of the adjusting rod, a rear cover with a wire is mounted on the rear end of the stator assembly, a tail shell is mounted on the outer covering of the rear cover, the stepper motor is mainly used on motorcycles (the motorcycle is small in size, so the size of the motor needs to be small), the stepper motor has a small product volume, and can fully meet the limitation of the small installation space of the motorcycle, an adjusting head is mounted on the adjusting rod of the stepper motor, and the adjusting head is used to control and adjust the motorized control structure of the motorcycle, and the adjusting head is detachably mounted, so it can be conveniently replaced when the adjusting head is damaged, and a suitable type of adjusting head can be selected according to actual installation requirements, thereby improving the applicability of the stepper motor.

[0007] Preferably, the stator assembly is externally covered with an auxiliary heat-conducting shell, which can increase the heat dissipation speed of the stepper motor, thereby increasing the service life of the product. The auxiliary heat-conducting shell can assist in the assembly of the stepper motor and provide certain support for the assembly structure of the stepper motor.

[0008] Preferably, the auxiliary heat-conducting shell is fitted with the stator assembly, and heat-conducting silica gel is filled between the auxiliary heat-conducting shell and the stator assembly, which can further improve the heat conduction speed and effect of the auxiliary heat-conducting shell.

[0009] Preferably, a wire cover is installed inside the tail shell, and the wire cover is snapped onto one side of the rear cover to protect the wire structure.

[0010] Preferably, the adjusting head has a hollow structure, and the end of the adjusting rod is inserted into the adjusting head.

[0011] Preferably, the front end of the adjusting rod has a screw hole, and one end of the adjusting head is penetrated with a connecting stud, and one end of the connecting stud is screwed into the screw hole at the front end of the adjusting rod to fix the adjusting head at the end of the adjusting rod. Such a structural arrangement enables the adjusting head to be directly unscrewed and then the adjusting head removed for replacement when the adjusting head is damaged or needs to be replaced. The operation is convenient and quick.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The stepper motor has a small product volume, which can fully meet the limitation of the small installation space of the motorcycle. The adjustment rod of the stepper motor is equipped with an adjustment head for controlling and adjusting the motorized control structure of the motorcycle. The adjustment head is detachably installed, so it can be easily replaced when the adjustment head is damaged, and the appropriate type of adjustment head can be selected according to the actual installation requirements, thereby improving the applicability of the stepper motor.

[0014] The adjusting head in the device adopts a hollow structure, the front end of the adjusting rod is provided with a screw hole, a connecting stud is installed through one end of the adjusting head, and one end of the connecting stud is screwed into the screw hole at the front end of the adjusting rod. When the adjusting head is damaged or needs to be replaced, the connecting stud can be directly unscrewed, and then the adjusting head can be removed for replacement. The operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an exploded view of the utility model.

[0017] Figure numerals: 1. adjusting head; 2. stator assembly; 3. rotor assembly; 4. wire cover; 5. rear cover; 6. tail shell; 7. bearing; 8. auxiliary heat-conducting shell; 9. adjusting rod. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1 -Attached Figure 2 , further illustrating the specific implementation of the utility model of a new type of motorcycle stepper motor, overcoming the defects that the connection between the adjustment head and the adjustment rod in the prior art mostly adopts a locking match, so when the adjustment head is damaged, it is difficult to replace, and the applicability of the existing adjustment head is low. The stepper motor has a smaller product volume and can fully meet the limitation of the small installation space of the motorcycle. The adjustment rod of the stepper motor is equipped with an adjustment head for controlling and adjusting the motorized control structure of the motorcycle, and the adjustment head is detachably installed, so it can be easily replaced when the adjustment head is damaged, and the appropriate type of adjustment head can be selected according to the actual installation requirements, thereby improving the applicability of the stepper motor. The utility model of a new type of motorcycle stepper motor is not limited to the description of the following embodiments.

[0019] Embodiment 1:

[0020] This embodiment provides a novel motorcycle stepping motor, such as Figure 1-2As shown, it includes a stator assembly 2 and a rotor assembly 3. The rotor assembly 3 is rotatably mounted inside the stator assembly 2 through a bearing 7 and a rotor sleeve 10. An adjusting rod 9 is mounted on the rotor shaft of the rotor assembly 3. An adjusting head 1 is detachably mounted on the front end of the adjusting rod 9. A rear cover 5 with a wire is mounted on the rear end of the stator assembly 2. A tail shell 6 is mounted on the outside of the rear cover 5. The stepper motor is mainly used on motorcycles (the motorcycle is small in size, so the size of the motor needs to be small).

[0021] By adopting the above technical solution:

[0022] The stepper motor has a small product volume and can fully meet the limitations of the small installation space of the motorcycle. An adjusting head 1 is installed on the adjusting rod 9 of the stepper motor to control and adjust the motorized control structure of the motorcycle. The adjusting head 1 is detachably installed, so it can be easily replaced when the adjusting head 1 is damaged, and the appropriate model of the adjusting head 1 can be selected according to the actual installation requirements, thereby improving the applicability of the stepper motor.

[0023] Example 2

[0024] On the basis of Embodiment 1, in this embodiment, the stator assembly 2 is externally covered with an auxiliary heat-conducting shell 8 .

[0025] The auxiliary heat-conducting shell 8 is fitted with the stator assembly 2 , and heat-conducting silica gel is filled between the auxiliary heat-conducting shell 8 and the stator assembly 2 , which can further improve the heat conduction speed and effect of the auxiliary heat-conducting shell 8 .

[0026] By adopting the above technical solution:

[0027] The auxiliary heat-conducting shell 8 can increase the heat dissipation speed of the stepper motor, thereby increasing the service life of the product, and the auxiliary heat-conducting shell 8 can assist in the assembly of the stepper motor and provide a certain support for the assembly structure of the stepper motor.

[0028] Example 3

[0029] On the basis of Embodiment 1, in this embodiment, a wire cover 4 is further installed inside the tail housing 6, and the wire cover 4 is engaged at one side of the rear cover 5 to protect the wire structure.

[0030] The adjusting head 1 has a hollow structure, and the end of the adjusting rod 9 is inserted into the adjusting head 1 .

[0031] The front end of the adjusting rod 9 has a screw hole, one end of the adjusting head 1 is inserted with a connecting stud 11, and one end of the connecting stud 11 is screwed into the screw hole at the front end of the adjusting rod 9 to fix the adjusting head 1 to the end of the adjusting rod 9.

[0032] By adopting the above technical solution:

[0033] When the adjusting head 1 is damaged or needs to be replaced, the connecting stud 11 is directly unscrewed, and then the adjusting head 1 is removed for replacement, which is convenient and quick to operate.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel motorcycle stepping motor, comprising a stator assembly (2) and a rotor assembly (3), characterized in that: The rotor assembly (3) is rotatably mounted inside the stator assembly (2) via a bearing (7) and a rotor sleeve (10); an adjusting rod (9) is mounted on the rotor shaft of the rotor assembly (3); and an adjusting head (1) is detachably mounted on the front end of the adjusting rod (9); A rear cover (5) with a conductive wire is installed at the tail end of the stator assembly (2), and a tail shell (6) is installed on the outside of the rear cover (5).

2. A novel motorcycle stepping motor according to claim 1, characterized in that: The stator assembly (2) is externally covered with an auxiliary heat-conducting shell (8).

3. A novel motorcycle stepping motor according to claim 2, characterized in that: The auxiliary heat-conducting shell (8) is fitted to the stator assembly (2), and heat-conducting silica gel is filled between the auxiliary heat-conducting shell (8) and the stator assembly (2).

4. The novel motorcycle stepping motor according to claim 1 is characterized in that: A wire cover (4) is also installed inside the tail housing (6), and the wire cover (4) is engaged at one side of the rear cover (5).

5. The novel motorcycle stepping motor according to claim 1 is characterized in that: The adjusting head (1) has a hollow structure, and the end of the adjusting rod (9) is inserted into the interior of the adjusting head (1).

6. A novel motorcycle stepping motor according to claim 5, characterized in that: The front end of the adjusting rod (9) has a screw hole, one end of the adjusting head (1) is inserted with a connecting stud (11), and one end of the connecting stud (11) is screwed into the screw hole at the front end of the adjusting rod (9), so that the adjusting head (1) is fixed to the end of the adjusting rod (9).

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