CN206412896U - A kind of solar energy motor - Google Patents

Abstract

The utility model discloses a kind of solar energy motor, including rear end cap, drive end bearing bracket, stator assembly and rotor assembly, stator module is fixedly connected with rear end cap and drive end bearing bracket by cross recessed small pan head screw, the present apparatus passes through reasonably by rear end cap, drive end bearing bracket, stator assembly and rotor assembly combine, it ensure that the stability of the present apparatus, when motor normal work, Hall sensor produces the excitation voltage of a stable benchmark low current by sensing magnet steel, stabilizing magnetic field and air-gap field are provided for rotor, motor is set steadily to operate, when motor load exceeds setting value, required torque increase, Hall sensor and position sensor are by sensing the reduction of magnet steel controlled motor rotating speed, motor output torque is set to increase and stably on Best Point, so that motor even running, improve the overload capacity of motor, add the service life of motor.

Description

A kind of solar energy motor

Technical field

The utility model is related to motor correlative technology field, specially a kind of solar energy motor.

Background technology

The increasingly increase of one side world energy sources demand, the increasingly reduction of another aspect non-renewable energy resources so that people The increasingly utilization of attention regenerative resource, and luminous energy, are distributed in each visibility region in the world, energy is very huge as one kind Green energy resource, be increasingly valued by people.The exploitation of solar energy can effectively reduce the use of coal simultaneously, reduce The discharge capacity of carbon dioxide, reduces the greenhouse effects of air.Then in the market occurs in that solar energy motor, but the general sun There is the defects such as structure design is unreasonable, service life is short, fluctuation of service, overload capacity difference in energy motor.

Utility model content

The purpose of this utility model is to provide a kind of solar energy motor, with asking for solving to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides following technical scheme：A kind of solar energy motor, including rear end cap, Drive end bearing bracket, stator assembly and rotor assembly, stator module is fixedly connected with rear end cap and drive end bearing bracket by cross recessed small pan head screw, The rear end cap and drive end bearing bracket are provided with bearing to being equipped with to Middle face in bearing mounting groove, bearing mounting groove, drive end bearing bracket Ripple pad is provided with the middle part of inner chamber, ripple pad and the inner cavity top of the bearing mounting groove on drive end bearing bracket fit, rotor assembly is located at stator In the middle part of component inner chamber, and rotor assembly includes rotating shaft, rotor core and terminal pad, and drive end bearing bracket is run through in one end of rotating shaft, rotating shaft It is connected in other end insertion rear end cap and with sensing magnet steel, the middle part of rotating shaft is provided with four rotor cores, two neighboring rotor iron Connected between core by terminal pad, the inner chamber two ends of rear end cap are equipped with sensor.

It is preferred that, the rotating shaft is made up of main shaft, the first pole and the second pole, and rotor core and terminal pad are located at master In rotating shaft, it is connected in the first pole insertion rear end cap and with sensing magnet steel, the second pole runs through drive end bearing bracket, the first pole and second Pole is inserted in two bearings respectively.

It is preferred that, the sensor of described rear end cover cavity one end is Hall sensor, the sensing of the rear end cover cavity other end Device is position sensor.

It is preferred that, one end of the drive end bearing bracket is provided with raised mounting seat, and raised mounting seat is provided with mounting hole.

It is preferred that, it is provided with the outside of the other end of the rear end cap in wire bushing, wire bushing and is enclosed with cable.

It is preferred that, the cross recessed small pan head screw has four, after four cross recessed small pan head screws are set in qually spaced in On end cap, drive end bearing bracket and stator module.

Compared with prior art, the beneficial effects of the utility model are：The utility model passes through reasonably by rear end cap, preceding End cap, stator assembly and rotor assembly combine, it is ensured that the stability of the present apparatus, when motor normal work, Hall Sensor produces the excitation voltage of a stable benchmark low current by sensing magnet steel, and stabilizing magnetic field and air gap magnetic are provided for rotor , motor is steadily operated, when motor load exceeds setting value, required torque increases, Hall sensor and position sensor By sensing the reduction of magnet steel controlled motor rotating speed, motor output torque is set to increase and stably on Best Point so that motor is steady Operation, improves the overload capacity of motor, adds the service life of motor, deficiency of the prior art is solved well Place.

Brief description of the drawings

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

Fig. 2 is the utility model structure schematic side view.

In figure：Rear end cap 1, drive end bearing bracket 2, mounting hole 21, stator module 3, cross recessed small pan head screw 4, rotating shaft 5, bearing 6th, ripple pad 7, sensing magnet steel 8, rotor core 9, terminal pad 10, wire bushing 11, cable 12, sensor 13.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of solar energy motor, including it is rear end cap 1, preceding End cap 2, stator module 3 and rotor assembly, stator module 3 are fixedly connected with rear end cap 1 and front end by cross recessed small pan head screw 4 Lid 2, cross recessed small pan head screw 4 has four, and four cross recessed small pan head screws 4 are set in qually spaced in rear end cap 1, drive end bearing bracket 2 On stator module 3.One end of drive end bearing bracket 2 is provided with raised mounting seat, and raised mounting seat is provided with mounting hole 21, rear end cap 1 It is provided with the outside of the other end in wire bushing 11, wire bushing 11 and is enclosed with cable 12, rear end cap 1 and drive end bearing bracket 2 is all provided with to Middle face Have and bearing 6 is installed in bearing mounting groove, bearing mounting groove, ripple pad 7, ripple pad 7 and drive end bearing bracket are provided with the middle part of the inner chamber of drive end bearing bracket 2 The inner cavity top of bearing mounting groove on 2 fits, in the presence of ripple pad 7, can realize damping, seal and reduce abrasion Effect, rotor assembly is located in the middle part of the inner chamber of stator module 3, and rotor assembly includes rotating shaft 5, rotor core 9 and terminal pad 10, turns One end of axle 5 is run through in drive end bearing bracket 2, the other end insertion rear end cap 1 of rotating shaft 5 and is connected with sensing magnet steel 8, the middle part of rotating shaft 5 Provided with four rotor cores 9, connected between two neighboring rotor core 9 by terminal pad 10, rotating shaft 5 by main shaft, first Bar and the second pole composition, rotor core 9 and terminal pad 10 are located on main shaft, in the first pole insertion rear end cap 1 and with biography Sense magnet steel 8 is connected, and the second pole runs through drive end bearing bracket 2, and the first pole and the second pole are inserted in two bearings 6 respectively, rear end cap 1 Inner chamber two ends be equipped with sensor 13, Hall sensor produces the excitation electricity of a stable benchmark low current by sensing magnet steel Pressure, provides stabilizing magnetic field and air-gap field for rotor, motor is steadily operated, when motor load exceeds setting value, required turn Square increases, and Hall sensor and position sensor increase motor output torque by sensing the reduction of the controlled motor rotating speed of magnet steel 8 And stably on Best Point so that the sensor 13 of the inner chamber one end of motor even running rear end cap 1 is Hall sensor, rear end cap The sensor 13 of the 1 inner chamber other end is position sensor.

The utility model reasonable in design, can be stablized stator module 3 and rotor component by structure It is fixed, the running quality of motor is improved, and under mating reaction of the Hall sensor with sensing magnet steel 8, largely Improve the running quality of motor, it is ensured that the normal operation of motor, adds somewhat to the service life of motor, it is practical Property it is strong, beneficial to promoting the use of.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of solar energy motor, including rear end cap（1）, drive end bearing bracket（2）, stator module（3）And rotor assembly, stator module （3）Pass through cross recessed small pan head screw（4）It is fixedly connected with rear end cap（1）And drive end bearing bracket（2）, it is characterised in that：The rear end cap （1）And drive end bearing bracket（2）Bearing is installed to being equipped with to Middle face in bearing mounting groove, bearing mounting groove（6）, drive end bearing bracket（2） Inner chamber in the middle part of be provided with ripple pad（7）, ripple pad（7）With drive end bearing bracket（2）On the inner cavity top of bearing mounting groove fit, rotor set Part is located at stator module（3）In the middle part of inner chamber, and rotor assembly includes rotating shaft（5）, rotor core（9）And terminal pad（10）, rotating shaft （5）One end run through drive end bearing bracket（2）, rotating shaft（5）The other end insertion rear end cap（1）It is interior and with sensing magnet steel（8）Connection, rotating shaft （5）Middle part provided with four rotor cores（9）, two neighboring rotor core（9）Between pass through terminal pad（10）Connection, rear end cap （1）Inner chamber two ends be equipped with sensor（13）.

2. a kind of solar energy motor according to claim 1, it is characterised in that：The rotating shaft（5）By main shaft, first Bar and the second pole composition, rotor core（9）And terminal pad（10）On main shaft, the first pole insertion rear end cap（1）It is interior And with sensing magnet steel（8）Connection, the second pole runs through drive end bearing bracket（2）, the first pole and the second pole insert two bearings respectively （6）In.

3. a kind of solar energy motor according to claim 1, it is characterised in that：The rear end cap（1）The biography of inner chamber one end Sensor（13）For Hall sensor, rear end cap（1）The sensor of the inner chamber other end（13）For position sensor.

4. a kind of solar energy motor according to claim 1, it is characterised in that：The drive end bearing bracket（2）One end provided with convex Mounting seat is played, raised mounting seat is provided with mounting hole（21）.

5. a kind of solar energy motor according to claim 1, it is characterised in that：The rear end cap（1）The other end on the outside of Provided with wire bushing（11）, wire bushing（11）Inside it is enclosed with cable（12）.

6. a kind of solar energy motor according to claim 1, it is characterised in that：The cross recessed small pan head screw（4）Have Four, four cross recessed small pan head screws（4）It is set in qually spaced in rear end cap（1）, drive end bearing bracket（2）And stator module（3）On.