Anti-deviation heat dissipation stator and rotor

Abstract

The utility model provides an anti-offset heat dissipation stator and rotor, and belongs to the field of stators and rotors. The utility model relates to a rotor, in particular to a high-speed rotating fan, which solves the problem that the use of a rotor is affected due to the fact that the rotor is always in a high-speed rotating state and the position of the rotor possibly deviates due to centrifugal force after long-time use, comprises a rotor main body, a connecting shaft and a fan, and is characterized in that limiting blocks for limiting the rotor main body are arranged on two sides of the connecting shaft; the limiting block is provided with an expansion buckle used for being connected with the fan, the expansion buckle is provided with a plurality of clamping grooves used for installing the fan, the two sides of the fan are provided with protrusions matched with the clamping grooves, one side of the fan is matched with the expansion buckle, and the other side of the fan is provided with an expansion buckle which is symmetrical to the expansion buckle. The matching buckles are arranged on the base and are the same in shape, a rotating shaft is arranged at the rear ends of the matching buckles, a plurality of supporting rods extending outwards are arranged on the shaft, and locking parts are arranged at ports of the supporting rods.

Description

Technical Field

[0001] This utility model belongs to the field of stator and rotor, and specifically relates to a stator and rotor for preventing offset and heat dissipation. Background Technology

[0002] The stator and rotor are important components of an electric motor. The rotor provides power to the motor through its rotation. Since the rotor is often rotating at high speed, its position may shift due to centrifugal force after long-term use, thus affecting its operation. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a stator and rotor that prevents misalignment and provides heat dissipation.

[0004] The purpose of this utility model can be achieved through the following technical solution: an anti-offset heat dissipation stator and rotor, including a rotor body, a connecting shaft and a fan, characterized in that, both sides of the connecting shaft are provided with limiting blocks for limiting the rotor body, and the limiting blocks are provided with expansion buckles for connecting the fan.

[0005] The expansion buckle has several slots for installing the fan, and both sides of the fan have protrusions that cooperate with the slots.

[0006] The fan has an expansion clip on one side and a matching clip of the same shape on the other side, which is symmetrical to the expansion clip.

[0007] The rear end of the latch is provided with a rotating shaft, and the shaft is provided with several outwardly extending support rods, and the ends of the support rods are provided with locking parts.

[0008] In the aforementioned anti-offset heat dissipation stator and rotor, the mating buckle is provided with a slot for the limiting block to pass through.

[0009] In the aforementioned anti-deviation heat dissipation stator and rotor, a limit buckle is provided on the slot, and a groove is provided on the limit block to cooperate with the limit buckle.

[0010] In the aforementioned anti-offset heat dissipation stator and rotor, every two symmetrically arranged support rods on both sides of the shaft interlock with each other and are locked by a locking part.

[0011] In the aforementioned anti-offset heat dissipation stator and rotor, the locking part is locked by bolts.

[0012] Compared with existing technologies, this anti-offset heat dissipation stator and rotor achieves rotor position locking through a limiting part, and locks the limiting part through a support rod and a locking part, which greatly reduces the possibility of rotor offset. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main body of the anti-offset heat dissipation stator and rotor;

[0014] Figure 2 This is a schematic diagram of the main body of the fan;

[0015] Figure 3 This is a schematic diagram of the main body that works with the buckle;

[0016] Figure 4 This is a partial view of the anti-offset heat dissipation stator and rotor.

[0017] In the diagram, 1. Rotor body; 2. Connecting shaft; 3. Fan; 4. Limiting block; 5. Extension buckle; 6. Slot; 7. Protrusion; 8. Matching buckle; 9. Shaft; 10. Support rod; 11. Locking part; 12. Slot; 13. Limiting buckle; 14. Channel. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, this anti-offset heat dissipation stator and rotor includes a rotor body 1, a connecting shaft 2, and a fan 3. Both sides of the connecting shaft 2 are provided with limiting blocks 4 for limiting the rotor body 1. The limiting blocks 4 are provided with expansion buckles 5 for connecting the fan 3. Based on limiting the rotor body 1, the fan 3 can be installed on the expansion buckles 5 for rapid heat dissipation.

[0020] The expansion buckle 5 has several slots 6 for installing the fan 3, and both sides of the fan 3 have protrusions 7 that cooperate with the slots 6.

[0021] One side of the fan 3 is engaged with the expansion buckle 5, and the other side is provided with a matching buckle 8 that is symmetrical to the expansion buckle 5 and has the same shape. The expansion buckle 5 and the matching buckle 8 cooperate with each other to limit and lock the fan 3.

[0022] The rear end of the buckle 8 is provided with a rotating shaft 9, and several outwardly extending support rods 10 are provided on the shaft 9. The support rods 10 are not fixed in shape, and their bending angle is locked according to the motor housing. The end of the support rod 10 is provided with a locking part 11, which cooperates with the motor housing to lock the support rod 10.

[0023] To elaborate further, the buckle 8 has a slot 12 for the limit block 4 to pass through.

[0024] To elaborate further, a limiting buckle 13 is provided on the slot 12, and a groove 14 is provided on the limiting block 4 to cooperate with the limiting buckle 13.

[0025] To elaborate further, each pair of symmetrically arranged support rods 10 on the two side shafts 9 interlock with each other and are locked by the locking part 11.

[0026] To elaborate further, the locking part 11 is locked by bolts.

[0027] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0028] Although this document uses numerous terms such as rotor body 1, connecting shaft 2, fan 3, limiting block 4, expansion buckle 5, slot 6, protrusion 7, mating buckle 8, shaft 9, support rod 10, locking part 11, slot 12, limiting buckle 13, and channel 14, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A deflection preventing heat dissipating fixed rotor comprising a rotor body (1), a connecting shaft (2) and a fan (3), characterized in that, The connecting shaft (2) is provided with limiting blocks (4) on both sides for limiting the rotor body (1), and the limiting blocks (4) are provided with expansion buckles (5) for connecting the fan (3); The expansion buckle (5) is provided with a plurality of clamping grooves (6) for mounting the fan (3), and the fan (3) is provided with protrusions (7) on both sides matched with the clamping grooves (6); The fan (3) is matched with the expansion buckle (5) on one side, and the other side is provided with a matched buckle (8) matched with the expansion buckle (5) and having the same shape; The matched buckle (8) is provided with a rotating shaft (9) at the rear end, the shaft (9) is provided with a plurality of outwardly extending supporting rods (10), and the supporting rods (10) are provided with locking portions (11) at the ports.

2. A deflection-proof heat-dissipating fixed rotor according to claim 1, characterized in that, The matched buckle (8) is provided with a slot hole (12) for the limiting block (4) to pass through.

3. A deflection-proof heat-dissipating fixed rotor according to claim 2, characterized in that, The slot hole (12) is provided with a limiting buckle (13), and the limiting block (4) is provided with a groove (14) matched with the limiting buckle (13).

4. A deflection preventing heat dissipating stationary rotor according to claim 1, wherein Every two symmetrically arranged supporting rods (10) on the shaft (9) on both sides are buckled with each other and locked by the locking portion (11).

5. A deflection-proof heat-dissipating fixed rotor according to claim 1, characterized in that, The locking portion (11) is locked by a bolt.

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