CN208638201U - A kind of micromotor stator module - Google Patents

Abstract

The utility model discloses a kind of micromotor stator module, including pedestal, it is equipped with stator core at the upper end of pedestal, is equipped with fixing seat at the surrounding of stator core, is cooperatively connected between fixing seat and pedestal by connector activity；The center of stator core is equipped with demagnetization ring, and demagnetization ring and stator core activity are cooperatively connected, and the fixing seat at the surrounding of stator core is equipped with multiple brackets, and bracket is equipped with winding；The junction of winding and stator core is equipped with dead ring, and dead ring and stator core are that activity is cooperatively connected；It is equipped with rubber ring at the lower end of pedestal, is fixedly connected between rubber ring and pedestal；Groove is equipped between bracket and pedestal, recess width is of same size with winding；The stator core is arranged as hollow structure setting in the utility model, reduces production raw material, reduces the expenditure of cost；The demagnetization ring being equipped with inside stator core, the magnetic field that ensure that stator module generates during the work time can be effectively reduced, and improve the efficiency of transmission of stator module.

Description

A kind of micromotor stator module

Technical field

The utility model relates to micromotor technical fields, and in particular to a kind of micromotor stator module.

Background technique

Sci-tech product Fast Growth in recent years, demand of the consumer to electronic product also increases accordingly, so that electronic product March toward the light and short and easy portable epoch.However various electronic building bricks are equipped in electronic product, such as central processing unit, Power supply unit, since a large amount of heat can be generated when electronic building brick running, it is therefore necessary to be packed into radiator, such as radiation air Fan, to exclude heat, winding generally by being manually directly wrapped in by the stator module of micromotor in existing radiator fan On the insulating support of stator core, on the one hand such mode because being operated in a limited space, leads to winding difficulty, winding Easy fracture not can guarantee the quality of product after processing, and take time and effort on the other hand due to carrying out in the way of artificial.Needle To the deficiencies in the prior art, the utility model proposes a kind of micromotor stator modules.The stator member structure of the utility model Simply, it by using the production method assembled after first coiling, solves micromotor stator because winding space is small and causes coiling The problem of difficulty, coil diameter are small, winding is broken, and it is time saving and energy saving, conducive to the batch production of micro machine.

Utility model content

Purpose of utility model: the utility model provides a kind of at low cost, and electric loss is smaller when electrical transmission, and coiling is convenient, The weight of stator core is reduced, the raw material of production stator core, the micromotor stator component reduced the production cost are reduced.

Technical solution: a kind of micromotor stator module, it is characterised in that: including pedestal, set at the upper end of the pedestal There is stator core, fixing seat is equipped at the surrounding of the stator core, is cooperated between the fixing seat and pedestal by connector activity Connection；The center of the stator core is equipped with demagnetization ring, and the demagnetization ring and stator core activity are cooperatively connected, and is located at stator iron Fixing seat at the surrounding of core is equipped with multiple brackets, which is equipped with winding；The junction of the winding and stator core Equipped with dead ring, the dead ring and stator core are that activity is cooperatively connected；The pedestal far from one end of winding be equipped with connection The side of slot, the link slot is equipped with rubber ring, is fixedly connected between the rubber ring and pedestal；It is equipped between the bracket and pedestal Groove, the recess width and winding are of same size.

Specifically, the stator core is hollow structure setting.

Specifically, the dead ring is hexagonal structure setting, which is dead ring made of rubber material.

Specifically, the maximum outside diameter of the demagnetization ring is less than the internal diameter of stator core.

Specifically, the bracket is cube structure setting, and the middle part of the bracket is hollow structure setting.

Specifically, it is connected between the rubber ring and pedestal to paste.

Specifically, the winding is aluminium flake or copper sheet.

Specifically, the fixing seat and bracket are six.

The utility model has the advantages that utility model has the advantages that the stator core be hollow structure setting, reduce production former material Material, reduces the expenditure of cost；The demagnetization ring being equipped with inside stator core, ensure that the magnetic that stator module generates during the work time Field can be effectively reduced, and improve the efficiency of transmission of stator module；Hollow bracket is set, ensure that convenient for quickly to winding around Line；The winding of setting is copper sheet setting, ensure that the toughness of winding and increases contact area, delivery efficiency has been effectively ensured； The rubber ring of the hexagon of setting ensure that the good insulating properties of equipment.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the oblique bottom view of the utility model；

Specific embodiment

With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate.

As shown in Figs. 1-2, a kind of micromotor stator module, comprising: pedestal 1, bracket 2, dead ring 3, stator core 4, Through-hole 5, winding 6, fixing seat 7, demagnetization ring 8, link slot 9, connector 10, rubber ring 11, groove 12, the pedestal 1 are ring junction Structure is arranged, and stator core 4 is equipped at the center of pedestal 1, which is hollow structure setting, and the inside of the stator core is set There is through-hole 5, demagnetization ring 8 in the through-hole 5, the outer diameter of the demagnetization ring 8 is less than the internal diameter of stator core 4, the demagnetization ring 8 and stator iron The activity of core 4 is cooperatively connected, and sets that there are six fixing seats 7 at the surrounding of demagnetization ring 8, passes through company between the fixing seat 7 and pedestal 1 The activity of fitting 10 is cooperatively connected, and bracket 2 is equipped at the upper end of the fixing seat 7, which is that hollow structure is arranged, the bracket 2 and To be flexibly connected between fixing seat 7, which is equipped with winding 6, which is copper sheet structure setting；Positioned at stator core 4 The dead ring 3 of hexagonal structure setting is equipped between bracket 2, the fixing seat 7 and bracket 7 are six, the lower end of the bracket 2 Place is equipped with groove 12, the width of the groove 12 and winding it is of same size；The pedestal 1 of one end on pedestal 1 far from winding 6 It is equipped with link slot 9, the side of the link slot 9 is equipped with rubber ring 11, by pasting connection between the rubber ring 11 and pedestal 1.

Claims (8)

1. a kind of micromotor stator module, it is characterised in that: including pedestal, stator core is equipped at the upper end of the pedestal, It is equipped with fixing seat at the surrounding of the stator core, is cooperatively connected between the fixing seat and pedestal by connector activity；It is described fixed The center of sub- iron core is equipped with demagnetization ring, and the demagnetization ring and stator core activity are cooperatively connected, at the surrounding of stator core Fixing seat be equipped with multiple brackets, the bracket be equipped with winding；The junction of the winding and stator core is equipped with dead ring, The dead ring and stator core are that activity is cooperatively connected；The pedestal far from one end of winding be equipped with link slot, the link slot Side be equipped with rubber ring, be fixedly connected between the rubber ring and pedestal；Groove, the groove are equipped between the bracket and pedestal Width is of same size with winding.

2. a kind of micromotor stator module according to claim 1, it is characterised in that: the stator core is hollow knot Structure setting.

3. a kind of micromotor stator module according to claim 1, it is characterised in that: the dead ring is hexagon knot Structure setting, the dead ring are dead ring made of rubber material.

4. a kind of micromotor stator module according to claim 1, it is characterised in that: the maximum outside diameter of the demagnetization ring Less than the internal diameter of stator core.

5. a kind of micromotor stator module according to claim 1, it is characterised in that: the bracket is cube structure Setting, the middle part of the bracket are hollow structure setting.

6. a kind of micromotor stator module according to claim 1, it is characterised in that: between the rubber ring and pedestal To paste connection.

7. a kind of micromotor stator module according to claim 1, it is characterised in that: the winding is aluminium flake or copper Piece.

8. a kind of micromotor stator module according to claim 1, it is characterised in that: the fixing seat and bracket are Six.