Brushless synchronous generator stator

Abstract

The utility model discloses a brushless synchronous generator stator, and relates to the technical field of motor stators. Comprising a stator core, a plurality of tooth pole notches and a plurality of baffle notches are equidistantly formed in the outer wall of the stator core along the circumferential surface, stator tooth poles are slidably embedded in the inner walls of the tooth pole notches, two clamping frames are fixedly arranged on the outer wall of the stator core, and the outer walls of the stator tooth poles are embedded between the two clamping frames; and a plurality of partition baffles are embedded in the inner walls of the baffle notches in a sliding manner. Through the stator tooth poles, the clamping frame, the separation baffle plate and the extension ring, the motor stator can be quickly and easily taken out from the motor when the motor stator breaks down or needs to be maintained, so that the maintenance process is simplified, the maintenance time can be shortened, the maintenance cost can be reduced, some components in the motor stator and the stator are easy to disassemble, and the maintenance cost is reduced. Therefore, the parts can be recycled more easily, reutilization of resources is achieved, waste is reduced, economic benefits are improved, and the environment-friendly concept is met.

Description

Technical Field

[0001] The utility model relates to the technical field of motor stators, in particular to a brushless synchronous generator stator. Background Art

[0002] The stator is a crucial component of a motor. Its primary function is to generate the magnetic field that enables the motor to operate. Both brushless and conventional motors consist of two parts: the stator and the rotor. The stator is the stationary part, while the rotor is the rotating part.

[0003] The disassembly of the motor stator requires certain professional knowledge and skills. If the operation is improper, the stator itself or other related components such as windings, bearings, etc. may be damaged. These damages will not only affect the performance of the motor, but may also increase maintenance costs. The stator is an important part of the motor. Any slight change during its installation and disassembly process may affect the performance of the motor. Utility Model Content

[0004] The utility model provides a brushless synchronous generator stator. Through the stator teeth, clamping frame, partition baffle and extension ring, the motor stator can be quickly and easily removed from the motor when it fails or needs maintenance, thereby simplifying the maintenance process, shortening the maintenance time and reducing the maintenance cost. Certain components in the motor stator are easy to disassemble, so these components can be more easily recycled to achieve resource reuse, which helps to reduce waste, improve economic benefits and comply with environmental protection concepts.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a brushless synchronous generator stator, comprising:

[0006] The stator core has a plurality of tooth pole slots and a plurality of baffle slots equidistantly provided on the outer wall of the stator core along the circumferential surface, and the inner walls of the plurality of tooth pole slots are all slidably embedded with stator teeth. Two clamping frames are fixedly provided on the outer wall of the stator core, and the outer wall of the stator teeth is embedded between the two clamping frames. The inner walls of the plurality of baffle slots are slidably embedded with a plurality of partition baffles.

[0007] As the stator of the brushless synchronous generator of the present invention, an extension ring is extended from the inner wall of the stator core, and the sides of the two clamping frames close to each other are sleeved on the extension ring.

[0008] As the stator of the brushless synchronous generator of the present invention, the inner walls of the extension ring and the two clamping frames are fixedly embedded with reinforcement rings.

[0009] As the stator of the brushless synchronous generator of the utility model, the outer wall sliding sleeve of the stator tooth pole is provided with a protective ring.

[0010] As the stator of the brushless synchronous generator of the present invention, the outer walls of the two clamping frames are provided with multiple extension plates extending at equal distances along the circumferential surface, and the sides of the multiple extension plates away from each other are embedded in the protective ring.

[0011] As the stator of the brushless synchronous generator of the present invention, the outer wall of the stator tooth pole is provided with a winding groove.

[0012] The utility model provides a brushless synchronous generator stator, which has the following beneficial effects:

[0013] (1) The stator of the brushless synchronous generator can be quickly and easily removed from the motor when the motor stator fails or needs maintenance through the stator teeth, clamping frame, partition baffle and extension ring, thereby simplifying the maintenance process, shortening the maintenance time and reducing the maintenance cost. Certain parts in the motor stator are easy to disassemble, so they can be more easily recycled to achieve resource reuse, which helps to reduce waste, improve economic benefits and comply with environmental protection concepts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 This is an exploded view of the present invention.

[0017] In the figure: 1. stator core; 2. tooth pole slot; 3. baffle slot; 4. stator tooth pole; 5. clamping frame; 6. partition baffle; 7. extension ring; 8. reinforcement ring; 9. protection ring; 10. extension plate; 11. winding slot. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solutions in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of this utility, not all of the embodiments. Based on the embodiment of this utility, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this utility.

[0019] See also Figure 1-3 The utility model provides a technical solution: a brushless synchronous generator stator, comprising:

[0020] The stator core 1 has a plurality of tooth pole slots 2 and a plurality of baffle slots 3 equidistantly formed on the outer wall of the stator core 1 along the circumferential surface. The inner walls of the plurality of tooth pole slots 2 are all slidably embedded with stator teeth 4. Two clamping frames 5 are fixedly provided on the outer wall of the stator core 1. The outer wall of the stator tooth pole 4 is embedded between the two clamping frames 5. The inner walls of the plurality of baffle slots 3 are slidably embedded with a plurality of partition baffles 6.

[0021] In this embodiment: the stator teeth 4 and the partition baffles 6 are conveniently snapped in and fixed by multiple tooth slots 2 and multiple baffle slots 3 on the stator core 1, and are clamped and fixed by two clamping frames 5, so as to facilitate disassembly, maintenance and replacement. The multiple partition baffles 6 can ensure that the multiple windings are completely non-contact, avoiding contact between the windings and causing short circuits.

[0022] Specifically, an extension ring 7 is extended from the inner wall of the stator core 1 , and the sides of the two clamping frames 5 that are close to each other are sleeved on the extension ring 7 .

[0023] In this embodiment, the inner walls of the two clamping frames 5 can be aligned by the extension ring 7 .

[0024] Specifically, a reinforcement ring 8 is fixedly embedded in the inner walls of the extension ring 7 and the two clamping frames 5 .

[0025] In this embodiment, the reinforcement ring 8 can cooperate with the stator core 1 to clamp the two clamping frames 5, thereby increasing the firmness of the two clamping frames 5.

[0026] Specifically, a protective ring 9 is provided on the sliding sleeve of the outer wall of the stator tooth pole 4 .

[0027] In this embodiment, the protection ring 9 can protect the outermost side of the stator teeth 4 and enhance the stability of the outermost side of the stator teeth 4 and the partition baffle 6 .

[0028] Specifically, a plurality of extension plates 10 are provided on the outer walls of the two clamping frames 5 at equal distances along the circumferential surface, and the sides of the plurality of extension plates 10 that are away from each other are embedded in the protective ring 9 .

[0029] In this embodiment, the protective ring 9 can be clamped and fixed by a plurality of extension plates 10 .

[0030] Specifically, winding slots 11 are formed on the outer wall of the stator teeth 4 .

[0031] In this embodiment, the winding slots 11 can facilitate winding of the stator teeth 4 .

[0032] When in use, the multiple tooth pole slots 2 and the multiple baffle slots 3 on the stator core 1 facilitate the stator tooth pole 4 and the partition baffle 6 to be clamped and fixed, and are clamped and fixed by two clamping frames 5, so as to facilitate disassembly, maintenance and replacement. The multiple partition baffles 6 can ensure that the multiple windings are completely non-contacting, avoiding contact between the windings and causing short circuits. The extension ring 7 can align the inner walls of the two clamping frames 5. The reinforcement ring 8 can cooperate with the stator core 1 to clamp the two clamping frames 5 to increase the firmness of the two clamping frames 5. The protective ring 9 can protect the outermost side of the stator tooth pole 4 and strengthen the fixation. The stability of the outermost side of the tooth pole 4 and the partition baffle 6 is ensured, and multiple extension plates 10 can clamp the protective ring 9 to make it fixed. The winding groove 11 can make it convenient to wind the stator tooth pole 4, and when the motor stator fails or needs maintenance, it can be quickly and easily removed from the motor, thereby simplifying the maintenance process, shortening the maintenance time, and reducing the maintenance cost. Certain components in the motor stator are easy to disassemble, so these components can be more easily recycled to achieve resource reuse, which helps to reduce waste, improve economic efficiency, and comply with environmental protection concepts.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Brushless synchronous generator stator, characterized in that, include: A stator core (1) is provided with a plurality of tooth pole slots (2) and a plurality of baffle slots (3) at equal intervals along the circumferential surface of the outer wall of the stator core (1); stator tooth poles (4) are slidably embedded in the inner walls of the plurality of tooth pole slots (2); two clamping frames (5) are fixedly provided on the outer wall of the stator core (1); the outer wall of the stator tooth pole (4) is embedded between the two clamping frames (5); and a plurality of partition baffles (6) are slidably embedded in the inner walls of the plurality of baffle slots (3).

2. The brushless synchronous generator stator according to claim 1, characterized in that: An extension ring (7) is provided on the inner wall of the stator core (1), and the sides of the two clamping frames (5) that are close to each other are sleeved on the extension ring (7).

3. The brushless synchronous generator stator according to claim 2, characterized in that: A reinforcement ring (8) is fixedly embedded in the inner walls of the extension ring (7) and the two clamping frames (5).

4. The brushless synchronous generator stator according to claim 3, characterized in that: The outer wall sliding sleeve of the stator tooth pole (4) is provided with a protective ring (9).

5. The brushless synchronous generator stator according to claim 4, characterized in that: The outer walls of the two clamping frames (5) are provided with a plurality of extension plates (10) extending at equal distances along the circumferential surface, and the sides of the plurality of extension plates (10) that are away from each other are embedded in the protective ring (9).

6. The brushless synchronous generator stator according to claim 5, characterized in that: The outer wall of the stator tooth pole (4) is provided with a winding groove (11).

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