Adapter flange structure for connecting axial flux motor
By designing the connection structure of the transition flanges on the engine side and the axial flux motor side, the problems of loose connection and insecure fixation between the axial flux motor and the engine were solved, and a stable and compact installation of the motor and the engine was achieved.
Patent Information
- Application Number
- CN202520161227.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-23
AI Technical Summary
In the existing technology, the connection structure between the axial flux motor and the engine has the problems of not being compact enough and not being securely fixed.
A connection structure including an engine-side adapter flange and an axial flux motor-side adapter flange was designed, which is fixed by screw holes to ensure a stable connection between the motor and the engine.
It achieves a compact connection between the axial flux motor and the engine, making the fixation more secure, easy to install, and applicable to more axial flux motor range extenders.
Smart Images
Figure CN223829179U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of range extender motor technology for new energy vehicles, specifically relating to a connecting flange structure for an axial flux motor. Background Technology
[0002] Most range extender motors currently used in the market are radial flux motors, while axial flux motors have advantages such as high flux utilization, strong torque, small size, and light weight. Therefore, providing a transition flange that can be adapted to connect axial flux motors and generators is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content
[0003] The purpose of this utility model is to provide a connecting flange structure for an axial flux motor, which has a compact structure and makes the motor and engine more securely fixed.
[0004] The technical solution adopted by this utility model is:
[0005] An axial flux motor adapter flange structure includes an integrally formed engine-side adapter flange and an axial flux motor-side adapter flange; the engine-side adapter flange is used to fix to the engine, and the axial flux motor-side adapter flange is used to fix to the axial flux motor; the engine-side adapter flange has one screw hole two and multiple screw holes one, and the axial flux motor-side adapter flange has multiple screw holes three.
[0006] Compared with the prior art, the present invention has the following advantages:
[0007] The adapter flange of this utility model can connect the axial flux motor and the engine side flange. It has a simple structure, compact design, convenient installation, easy manufacturing, and strong practicality. It is compatible with more range extenders that use axial flux motors. Attached Figure Description
[0008] Figure 1 This is a schematic diagram of the structure of this utility model;
[0009] Figure 2 This is the front view of this utility model;
[0010] Figure 3 This is a sectional view of the present invention;
[0011] Figure 4 This is a schematic diagram of the connection between this utility model and an axial flux motor;
[0012] Among them: 1. Engine side adapter flange; 2. Axial flux motor side adapter flange; 3. Screw hole one; 4. Screw hole two; 5. Screw hole three. Detailed Implementation
[0013] To better understand the purpose, structure, and function of this utility model, a more detailed description of this utility model will be provided below with reference to the accompanying drawings.
[0014] like Figures 1-4 As shown, this utility model provides a connecting flange structure for an axial flux motor, including an engine-side connecting flange 1 and an axial flux motor-side connecting flange 2 integrally formed; the engine-side connecting flange 1 is used to fix to the engine, and the axial flux motor-side connecting flange 2 is used to fix to the axial flux motor; the engine-side connecting flange 1 has one screw hole 4 and multiple screw holes 3, and the axial flux motor-side connecting flange 2 has multiple screw holes 5.
[0015] The screw is driven into the motor side from the engine side through the screw hole 3.
[0016] The screw is driven into the motor side from the engine side through the screw hole 4.
[0017] The screws passing through the screw hole 35 are driven into the adapter flange by screws driven by the axial flux motor.
[0018] The thickness of the engine-side adapter flange 1 is 19mm to 21mm, preferably 20mm. The diameter of the screw hole 3 is 8.8mm, and the screw passing through the screw hole 3 is an M10 screw. The diameter of the screw hole 4 is 11mm.
[0019] There are 9 screw holes in screw hole 3.
[0020] The thickness of the axial flux motor side adapter flange 2 is 44mm to 46mm, preferably 45mm, and the diameter of the screw hole 3 5 is 10.5mm.
[0021] There are 11 screw holes in screw hole 3.
[0022] During installation, first fix the engine-side flange to this adapter flange structure, and then fix the axial flux motor to this adapter flange structure. This adapter flange structure is simple, compact, and easy to install, and can better fix the axial flux motor to the engine-side flange, making it suitable for widespread use.
[0023] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A connecting flange structure for an axial flux motor, characterized in that: It includes an integrated engine-side transition flange (1) and an axial flux motor-side transition flange (2); the engine-side transition flange (1) is used to fix it to the engine, and the axial flux motor-side transition flange (2) is used to fix it to the axial flux motor. The engine-side transition flange (1) has one screw hole two (4) and multiple screw holes one (3), and the axial flux motor-side transition flange (2) has multiple screw holes three (5).
2. The connecting flange structure for an axial flux motor according to claim 1, characterized in that: The screw is driven from the engine side to the motor side through the screw hole (3).
3. The connecting flange structure for an axial flux motor according to claim 2, characterized in that: The screw is driven from the motor side to the engine side through the screw hole 2 (4).
4. The connecting flange structure for an axial flux motor according to claim 3, characterized in that: The screws through the screw hole three (5) are driven into the adapter flange by the screws driven by the axial flux motor.
5. The connecting flange structure for an axial flux motor according to claim 1, characterized in that: The thickness of the engine-side adapter flange (1) is 19mm to 21mm, the diameter of the screw hole one (3) is 8.8mm, and the diameter of the screw hole two (4) is 11mm.
6. The connecting flange structure for an axial flux motor according to claim 5, characterized in that: The thickness of the axial flux motor side adapter flange (2) is 44mm to 46mm, and the diameter of the screw hole three (5) is 10.5mm.