CN219875257U - Power output module for permanent magnet motor - Google Patents

Abstract

The utility model relates to the technical field of permanent magnet motors, in particular to a power output module for a permanent magnet motor. The technical proposal comprises: bottom plate, roof and solenoid group, the top movable mounting of bottom plate has solenoid group, and solenoid group's top swing joint has the roof, and solenoid group's one side fixed mounting has first fixed plate, and solenoid group's one side fixedly connected with second fixed plate, and first fixed plate's top fixed mounting has the lead screw that runs through the second fixed plate, and the top movable mounting of lead screw has the nut, and solenoid group's opposite side has seted up the second recess, and first cavity has been seted up to the bottom of bottom plate. According to the utility model, the second groove, the second inserted link, the first limiting plate, the first spring and the first baffle are arranged, and one end of the second inserted link is slidably inserted into the second groove due to the elastic force of the first spring acting on the first limiting plate, so that the electromagnetic coil assembly is fixedly arranged on the top of the bottom plate, the installation of workers is facilitated, and the working efficiency is improved.

Description

Power output module for permanent magnet motor

Technical Field

The utility model relates to the technical field of permanent magnet motors, in particular to a power output module for a permanent magnet motor.

Background

Along with the pursuit of each equipment to efficiency, various innovations are presented at the front, and the heart motor of equipment is also continuously improving the requirement to efficiency, equipment is updated and replaced, especially in the aspect of improving efficiency, the magnetic energy motor is prominent to be superior, wherein the application number is "high-power permanent magnet motor" disclosed in CN2842847Y ", it has solved the permanent magnet motor at home and abroad, including permanent magnet generator and permanent magnet motor, when rated power is relatively big, because the motor operates at a high speed and makes rotor and magnet steel produce very high heat, but because the structure of traditional rotor is unreasonable and makes these heat not dispel, therefore can cause rotor temperature to continuously rise, the magnet steel demagnetizes, the multiple drawback that the motor life-span is greatly shortened, further search discovers, the application number is" CN2050663U "disclosed" through concrete technical structure setting, the substantial solution is complicated because wire-cutting processing, the processing cost is high, and the magnet steel is too fragile, be difficult for bonding, bring a lot of adverse effects to the quality of motor production and motor, especially in some small-size motors, the magnet steel has not had the problem of high performance, when the magnet steel is not optimized for the cost, the cost is also is not optimized for the actual technology, the defect that the cost is not to be high, the cost is not increased, like, but the defect is that the technology is similar is high, and the technology is easy to use is not optimized, and has the defect is: the coil output module of the permanent magnet motor is not easy to install, so that the permanent magnet motor consumes a lot of time and is easy to damage when being installed, and the power output module for the permanent magnet motor needs to be designed.

Disclosure of Invention

The utility model aims to provide a power output module for a permanent magnet motor, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power output module for permanent magnet machine, includes bottom plate, roof and solenoid group, the top movable mounting of bottom plate has solenoid group, the top swing joint of solenoid group has the roof, one side fixed mounting of solenoid group has first fixed plate, one side fixedly connected with second fixed plate of solenoid group, the top fixed mounting of first fixed plate has the lead screw that runs through the second fixed plate, the top movable mounting of lead screw has the nut, the second recess has been seted up to the opposite side of solenoid group, first cavity has been seted up to the bottom of bottom plate, the inside slidable mounting of first cavity has the second inserted bar to extend to inside the second recess, the outside fixed mounting of second inserted bar has first limiting plate, the outside cup joint of second inserted bar is installed first spring, the inside fixedly connected with first baffle of first cavity, the front end fixed mounting of bottom plate and roof has positive negative connecting plate.

The staff overlaps the second fixed plate outside the lead screw, holds the nut outside the lead screw through the screw thread afterwards to make solenoid group be connected together, then because the elasticity effect of first spring is on first limiting plate, make the inside of the one end sliding insertion second recess of second inserted bar, make solenoid group fixed mounting bottom plate's top, make things convenient for the staff to install.

Preferably, the two sides of the bottom plate are provided with second cavities, the top of each second inserted link is provided with a chute, and a third inserted link is slidably arranged in each second cavity and extends to the inside of each chute. The staff presses the third inserted bar, makes the one end of third inserted bar slide into the inside of chute, makes the one end of second inserted bar slide out the inside of second recess, and the staff conveniently dismantles solenoid group.

Preferably, a second limiting plate is fixedly arranged in the second cavity, a second spring is sleeved and arranged on the outer side of the third inserted link, and a second baffle is fixedly arranged on the outer side of the third inserted link. The elastic force of the second spring acts on the second limiting plate, so that the third inserted link is reset, and the device is more convenient to operate.

Preferably, a button is fixedly arranged at the top of the third inserted link, and anti-skid patterns are distributed on the outer surface of the button. The staff holds the anti-skid lines on the surface of the button, so that the third inserted link can be pressed more conveniently.

Preferably, a baffle is fixedly arranged in the top plate, and rubber pads are fixedly connected to two sides of the baffle. The top of electromagnetic coil group is separated to the baffle, and the rubber pad contacts with electromagnetic coil group, makes electromagnetic coil group be difficult to rock.

Preferably, a first groove is formed in the top plate, and a first inserted link fixed to the electromagnetic coil assembly is slidably mounted in the first groove. The first inserted link slides into the first groove to make the installation of the electromagnetic coil assembly more stable.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with second recess, second inserted bar, first limiting plate, first spring and first baffle, because the elasticity effect of first spring is on first limiting plate, make the inside of the one end slip insertion second recess of second inserted bar, make solenoid group fixed mounting bottom plate's top, make things convenient for the staff to install, promoted work efficiency.

2. Through being provided with first fixed plate, second fixed plate, lead screw and nut, the staff overlaps the second fixed plate in the lead screw outside, holds the nut outside the lead screw through the screw thread afterwards to make solenoid group be connected together, promoted the stability of device.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic view of a partial front cross-sectional structure of a base plate according to the present utility model;

fig. 4 is a schematic view of a top plate partially in front cross-section of the present utility model.

In the figure: 1. a bottom plate; 2. a top plate; 201. positive and negative connecting plates; 202. a partition plate; 203. a rubber pad; 204. a first groove; 205. a first plunger; 3. an electromagnetic coil assembly; 301. a first fixing plate; 302. a second fixing plate; 303. a screw rod; 304. a nut; 305. a second groove; 4. a first cavity; 401. a second plunger; 402. a first limiting plate; 403. a first spring; 404. a first baffle; 405. a chute; 5. a second cavity; 501. a third plunger; 502. a second limiting plate; 503. a second spring; 504. a second baffle; 505. a button; 506. anti-skid lines.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the power output module for a permanent magnet motor provided by the utility model comprises a bottom plate 1, a top plate 2 and an electromagnetic coil group 3, wherein the electromagnetic coil group 3 is movably arranged at the top of the bottom plate 1, the top of the electromagnetic coil group 3 is movably connected with the top plate 2, one side of the electromagnetic coil group 3 is fixedly provided with a first fixing plate 301, one side of the electromagnetic coil group 3 is fixedly connected with a second fixing plate 302, the top of the first fixing plate 301 is fixedly provided with a screw rod 303 penetrating through the second fixing plate 302, the top of the screw rod 303 is movably provided with a nut 304, the other side of the electromagnetic coil group 3 is provided with a second groove 305, the bottom of the bottom plate 1 is provided with a first cavity 4, a second inserting rod 401 is slidably arranged in the first cavity 4 and extends into the second groove 305, the outer side of the second inserting rod 401 is fixedly provided with a first limiting plate 402, and the outer side of the second inserting rod 401 is sleeved with a first spring 403;

the inside fixedly connected with first baffle 404 of first cavity 4, positive negative connecting plate 201 is fixed with in the front end of bottom plate 1 and roof 2, second cavity 5 has been seted up to the both sides of bottom plate 1, chute 405 has been seted up at the top of second inserted bar 401, the inside slidable mounting of second cavity 5 has third inserted bar 501 to extend to inside chute 405, the inside fixed mounting of second cavity 5 has second limiting plate 502, the outside of third inserted bar 501 cup joints installs second spring 503, the outside fixed mounting of third inserted bar 501 has second baffle 504.

The working principle of the permanent magnet motor based power output module according to embodiment 1 is as follows: the staff overlaps the second fixed plate 302 outside lead screw 303, then pinch nut 304 outside lead screw 303 through the screw thread, thereby make solenoid group 3 be connected together, then because the elasticity of first spring 403 acts on first limiting plate 402, make the one end of second inserted bar 401 slide and insert the inside of second recess 305, make solenoid group 3 fixed mounting bottom plate 1's top, make things convenient for the staff to install, when the staff need dismantle solenoid group 3 and examine and repair, first press down third inserted bar 501, make one end of third inserted bar 501 slide into the inside of chute 405, make one end of second inserted bar 401 slide out the inside of second recess 305, take out solenoid group 3, because the elasticity of second spring 503 acts on second limiting plate 502, thereby make third inserted bar 501 reset.

Example two

As shown in fig. 1, 3 and 4, the power output module for a permanent magnet motor according to the present utility model further includes: the top fixed mounting of third inserted link 501 has button 505, and the surface of button 505 distributes and has anti-skidding line 506, and the inside fixed mounting of roof 2 has baffle 202, and the both sides fixedly connected with rubber pad 203 of baffle 202, and the inside of roof 2 has seted up first recess 204, and the inside slidable mounting of first recess 204 has the first inserted link 205 that is fixed in solenoid group 3.

In this embodiment, as shown in fig. 1, the partition 202 separates the top of the electromagnetic coil set 3, the rubber pad 203 contacts with the electromagnetic coil set 3, so that the electromagnetic coil set 3 is not easy to shake, as shown in fig. 3, a worker holds the anti-skid patterns 506 on the surface of the button 505, so that the worker can press the third insert rod 501 more conveniently, as shown in fig. 4, the first insert rod 205 slides into the first groove 204, and the installation of the electromagnetic coil set 3 is more stable.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. The power output module for the permanent magnet motor comprises a bottom plate (1), a top plate (2) and an electromagnetic coil group (3), and is characterized in that: the top movable mounting of bottom plate (1) has solenoid group (3), the top swing joint of solenoid group (3) has roof (2), one side fixed mounting of solenoid group (3) has first fixed plate (301), one side fixed connection of solenoid group (3) has second fixed plate (302), the top fixed mounting of first fixed plate (301) has lead screw (303) that runs through second fixed plate (302), the top movable mounting of lead screw (303) has nut (304), second recess (305) have been seted up to the opposite side of solenoid group (3), first cavity (4) have been seted up to the bottom of bottom plate (1), the inside slidable mounting of first cavity (4) has second inserted bar (401) to extend to inside of second recess (305), the outside fixed mounting of second inserted bar (401) has first limiting plate (402), first spring (403) have been cup jointed in the outside of second inserted bar (401), inside fixed connection of first cavity (4) has first connecting plate (404) and positive negative and negative baffle (201) are installed in the bottom plate (2).

2. The power output module for a permanent magnet motor according to claim 1, wherein: second cavity (5) have been seted up to both sides of bottom plate (1), and chute (405) have been seted up at the top of second inserted bar (401), and third inserted bar (501) are installed to the inside slidable of second cavity (5) extend to chute (405) inside.

3. The power output module for a permanent magnet motor according to claim 2, wherein: the second limiting plate (502) is fixedly arranged in the second cavity (5), the second spring (503) is sleeved and arranged on the outer side of the third inserted link (501), and the second baffle (504) is fixedly arranged on the outer side of the third inserted link (501).

4. The power output module for a permanent magnet motor according to claim 2, wherein: the top of the third inserted link (501) is fixedly provided with a button (505), and anti-skid patterns (506) are distributed on the outer surface of the button (505).

5. The power output module for a permanent magnet motor according to claim 1, wherein: the inside of roof (2) is fixed mounting has baffle (202), and the both sides fixedly connected with rubber pad (203) of baffle (202).

6. The power output module for a permanent magnet motor according to claim 1, wherein: the inside of roof (2) has seted up first recess (204), and the inside slidable mounting of first recess (204) has first inserted bar (205) that are fixed in solenoid group (3).