CN108988604B

CN108988604B - Pulse vibration motor

Info

Publication number: CN108988604B
Application number: CN201710704200.9A
Authority: CN
Inventors: 陈永国
Original assignee: Dongguan Shengxuan Electrical Appliance Co ltd
Current assignee: Dongguan Shengxuan Electrical Appliance Co ltd
Priority date: 2017-08-16
Filing date: 2017-08-16
Publication date: 2024-01-30
Anticipated expiration: 2037-08-16
Also published as: CN108988604A

Abstract

The invention provides a pulse vibration motor, which comprises a rotor shell, a magnet, magnetic conductive sheets, a spring piece, a mounting plate and a groove, wherein the upper end of the rotor shell is provided with the groove, the magnet is arranged in the groove, the side end of the rotor shell is provided with the magnetic conductive sheets, the inner end of each magnetic conductive sheet is provided with the magnet, the right end of the rotor shell is inlaid with the spring piece, the right end of each spring piece is provided with the mounting plate, and the left end of each spring piece extends into the rotor shell.

Description

Pulse vibration motor

Technical Field

The invention relates to a pulse vibration motor, and belongs to the technical field of motors.

Background

The motor refers to an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction. Indicated in the circuit by the letter M. Its main function is to generate driving torque as power source for electric appliances or various machines. The generator is indicated in the circuit by the letter G. The main function of the generator is to convert mechanical energy into electric energy, and the most common use is to utilize heat energy, water energy and the like to push the generator rotor to generate electricity.

In order to realize the horizontal swing of the rotor, the existing motor is usually provided with a bearing at the tail end of the rotor, so that the equipment cost is increased, and meanwhile, the swing amplitude of the rotor is often unstable, so that the work of the motor is influenced.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention aims to provide a pulse vibration motor so as to solve the problems in the background art.

In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a pulse vibration motor, includes preceding cassette, U-shaped blade of silicon steel, enameled wire winding, installation draw-in groove and rotor mechanism, the enameled wire winding is installed on U-shaped blade of silicon steel, the pouring has the installation draw-in groove on the U-shaped blade of silicon steel, U-shaped blade of silicon steel right-hand member processing has the screens groove, the inside rotor mechanism that is equipped with of U-shaped blade of silicon steel, install preceding cassette on the rotor mechanism, preceding cassette sets up at U-shaped blade of silicon steel left end, rotor mechanism includes rotor casing, magnet, magnetic conductive sheet, spring leaf, mounting panel and recess, rotor casing upper end processing has the recess, recess internally mounted has magnet, rotor casing side end is equipped with the magnetic conductive sheet, magnet is installed to the magnetic conductive sheet inner, the spring leaf casing right-hand member is inlayed and is equipped with the mounting panel, the spring leaf left end extends into the rotor casing inside, the mounting panel sets up on the installation draw-in groove, be equipped with preceding cassette on the rotor casing, the mounting panel is connected with U-shaped blade of silicon steel through the installation draw-in groove.

Further, the front clamping cover is connected with the rotor shell through a bearing, the spring piece is made of beryllium copper, and an output rod is poured at the left end of the rotor shell.

Further, the spring piece appearance is the T type, magnet and recess all are equipped with two, recess symmetric processing is in rotor housing upper end, magnet is connected with the spring piece through the recess, symmetric processing has two through-holes of being convenient for the installation on the mounting panel.

Further, the spring piece appearance is the Y type, magnet and recess all are equipped with one, magnet is connected with the spring piece through the recess, the mounting panel is installed in the cassette, and the cassette left end is equipped with the fixture block, and the fixture block is installed in the screens inslot, and the cassette is connected with U-shaped blade of silicon steel through fixture block and screens groove.

Further, a semicircular arc swinging wall is arranged on the mounting plate.

Further, two installation clamping grooves are formed, the installation clamping grooves are symmetrically cast on the U-shaped silicon steel sheet, threaded holes are formed in the installation clamping grooves, and the installation clamping grooves are connected with the installation plate through the threaded holes, the through holes and the screws.

The invention has the beneficial effects that: the invention relates to a pulse vibration motor, which is characterized in that a rotor shell, a magnet, a magnetic conduction sheet, a spring piece, a mounting plate and a groove are added, a tail end bearing can be omitted on a rotor by the design, the equipment cost is reduced, the concentric positioning of the rotor and a stator can be realized, meanwhile, the swing amplitude of the rotor and fixed-point reset are effectively amplified, stable and effective work is achieved, and the problems that in order to realize the left and right swing of the rotor, the bearing is usually added at the tail end of the rotor, the equipment cost is increased, meanwhile, the swing amplitude of the rotor is often unstable, the work of the motor is influenced and the like are solved.

Because the spring leaf appearance is T type, magnet and recess all are equipped with two, this design realizes that the combined action of two magnet magnetic fields and induced current applys the function of driving force to motor rotor, because the spring leaf appearance is Y type, magnet and recess all are equipped with one, this design realizes that the combined action of single magnet magnetic field and induced current applys the function of driving force to motor rotor, and then realize that a magnet just can satisfy the work of motor and can effectual reduction motor's volume, because of adding semicircle swing wall, this design can increase elasticity, because of adding screw hole, through-hole and screw, this design can realize quick assembly disassembly, and the invention convenient to use reduces equipment cost, stability is good, and the reliability is high.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is an exploded view of a pulse vibration motor according to the present invention;

FIG. 2 is an exploded view of a first embodiment of a rotor mechanism in a pulse vibration motor according to the present invention;

FIG. 3 is an exploded view of a second embodiment of a rotor mechanism in a pulse vibration motor according to the present invention;

FIG. 4 is a schematic diagram of the operation of a pulse vibration motor according to the present invention;

FIG. 5 is a second schematic diagram of the operation of a pulse vibration motor according to the present invention;

FIG. 6 is a third schematic diagram of the operation of a pulse vibration motor according to the present invention;

in the figure: 1-front clamping cover, 2-U-shaped silicon steel sheet, 3-enameled wire winding, 4-installation clamping groove, 5-clamping groove, 6-rotor mechanism, 7-rotor shell, 8-magnet, 9-magnetic conduction sheet, 10-spring piece, 11-installation plate and 12-groove.

Detailed Description

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a pulse vibration motor, including preceding clamping lid 1, U-shaped blade of silicon steel 2, enameled wire winding 3, installation draw-in groove 4 and rotor mechanism 6, enameled wire winding 3 is installed on U-shaped blade of silicon steel 2, has been cast with on the U-shaped blade of silicon steel 2 and has been installed draw-in groove 4,U shape blade of silicon steel 2 right-hand member processing and have clamping groove 5, and U-shaped blade of silicon steel 2 is inside to be equipped with rotor mechanism 6, installs preceding clamping lid 1 on the rotor mechanism 6, and preceding clamping lid 1 sets up the left end at U-shaped blade of silicon steel 2.

The rotor mechanism 6 comprises a rotor shell 7, a magnet 8, magnetic conducting sheets 9, a spring piece 10, a mounting plate 11 and a groove 12, wherein the groove 12 is formed in the upper end of the rotor shell 7, the magnet 8 is installed in the groove 12, the magnetic conducting sheets 9 are arranged at the side end of the rotor shell 7, the magnet 8 is installed at the inner end of the magnetic conducting sheets 9, the spring piece 10 is inlaid at the right end of the rotor shell 7, the mounting plate 11 is arranged at the right end of the spring piece 10, the left end of the spring piece 10 extends into the rotor shell 7, the mounting plate 11 is arranged on the mounting clamping groove 4, the front clamping cover 1 is arranged on the rotor shell 7, and the mounting plate 11 is connected with the U-shaped silicon steel sheet 2 through the mounting clamping groove 4.

The front clamping cover 1 is connected with the rotor shell 7 through a bearing, the spring leaf 10 is made of beryllium copper, the left end of the rotor shell 7 is poured with an output rod, the shape of the spring leaf 10 is T-shaped, the magnet 8 and the groove 12 are both provided with two, the groove 12 is symmetrically machined at the upper end of the rotor shell 7, the magnet 8 is connected with the spring leaf 10 through the groove 12, two through holes convenient to install are symmetrically machined in the mounting plate 11, the shape of the spring leaf 10 is Y-shaped, the magnet 8 and the groove 12 are both provided with one, the magnet 8 is connected with the spring leaf 10 through the groove 12, the mounting plate 11 is mounted in a clamping seat, the left end of the clamping seat is provided with a clamping block, the clamping block is mounted in the clamping groove 5, the clamping seat is connected with the U-shaped steel sheet 2 through the clamping block and the clamping groove 5, the mounting plate 11 is provided with a semicircular arc swinging wall, the mounting clamping groove 4 is provided with two, the mounting clamping groove 4 is symmetrically poured on the U-shaped steel sheet 2, the mounting clamping groove 4 is provided with a threaded hole, the through the threaded hole, the through hole and the screw is connected with the mounting plate 11.

The specific embodiment is as follows: when the motor is used, firstly, a worker checks the motor to check whether the motor has defects, if the motor has defects, the motor cannot be used, at the moment, maintenance personnel is required to be informed to carry out maintenance, if the motor has no problems, the motor can be used, when the motor is not used, the rotor mechanism 6 is in a central horizontal state in the U-shaped silicon steel sheet 2, and then the worker can make the rotor mechanism 6 carry out left-right torsion movement along with the change of the positive and negative directions of the current by changing the positive and negative directions of the current on the enameled wire winding 3, so that the motor works.

Embodiment one: referring to fig. 2, the worker inserts the spring plate 10 into the rotor housing 7, then places the two magnets 8 into the two grooves 12 at the upper end of the rotor housing 7, then clamps the magnetic conductive sheet 9 to the upper and lower ends of the rotor housing 7, then installs the mounting plate 11 into the mounting slot 4 on the U-shaped silicon steel sheet 2, and then uses the screw to fasten.

Embodiment two: referring to fig. 3, the worker inserts the spring plate 10 onto the rotor housing 7, then places the magnet 8 into the groove 12 at the upper end of the rotor housing 7, then places the mounting plate 11 into the clamping seat, inserts the clamping block on the clamping seat into the clamping groove 5, and realizes the installation of the clamping seat and the U-shaped silicon steel sheet 2, thereby realizing the fixation of the spring plate 10, and the design realizes that one magnet 8 can meet the work of the motor and effectively reduce the volume of the motor, and also effectively amplifies the swing amplitude and fixed point reset of the rotor, thereby achieving stable and effective work.

While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a pulse vibration motor, includes preceding clamping lid (1), U-shaped blade of silicon steel (2), enameled wire winding (3), installation draw-in groove (4), screens groove (5) and rotor mechanism (6), its characterized in that: the enameled wire winding (3) is arranged on a U-shaped silicon steel sheet (2), an installation clamping groove (4) is cast on the U-shaped silicon steel sheet (2), a clamping groove (5) is processed at the right end of the U-shaped silicon steel sheet (2), a rotor mechanism (6) is arranged in the U-shaped silicon steel sheet (2), a front clamping cover (1) is arranged on the rotor mechanism (6), and the front clamping cover (1) is arranged at the left end of the U-shaped silicon steel sheet (2);

the rotor mechanism (6) comprises a rotor shell (7), a magnet (8), a magnetic conduction sheet (9), a spring piece (10), a mounting plate (11) and a groove (12), wherein the groove (12) is formed in the upper end of the rotor shell (7), the magnet (8) is mounted in the groove (12), the magnetic conduction sheet (9) is arranged at the side end of the rotor shell (7), the magnet (8) is mounted at the inner end of the magnetic conduction sheet (9), the spring piece (10) is inlaid at the right end of the rotor shell (7), the mounting plate (11) is arranged at the right end of the spring piece (10), the left end of the spring piece (10) extends into the rotor shell (7), the mounting plate (11) is arranged on the mounting clamping groove (4), the front clamping cover (1) is arranged on the rotor shell (7), and the mounting plate (11) is connected with the U-shaped silicon steel sheet (2) through the mounting clamping groove (4).

The shape of the spring piece (10) is Y-shaped or T-shaped;

when the appearance of the spring piece (10) is Y-shaped, the magnet (8) and the groove (12) are provided with one, the magnet (8) is connected with the spring piece (10) through the groove (12), the mounting plate (11) is arranged in the clamping seat, the left end of the clamping seat is provided with a clamping block, the clamping block is arranged in the clamping groove (5), and the clamping seat is connected with the U-shaped silicon steel sheet (2) through the clamping block and the clamping groove (5);

when spring leaf (10) appearance is the T type, magnet (8) and recess (12) all are equipped with two, recess (12) symmetric processing is in rotor housing (7) upper end, magnet (8) are connected with spring leaf (10) through recess (12), symmetric processing has two through-holes of being convenient for the installation on mounting panel (11).

2. A pulse vibration motor as defined in claim 1, wherein: the front clamping cover (1) is connected with the rotor shell (7) through a bearing, the spring piece (10) is made of beryllium copper, and an output rod is poured at the left end of the rotor shell (7).

3. A pulse vibration motor as defined in claim 1, wherein: the mounting plate (11) is provided with a semicircular arc swinging wall.

4. A pulse vibration motor as defined in claim 1, wherein: the two mounting clamping grooves (4) are formed, the mounting clamping grooves (4) are symmetrically cast on the U-shaped silicon steel sheet (2), threaded holes are formed in the mounting clamping grooves (4), and the mounting clamping grooves (4) are connected with the mounting plate (11) through the threaded holes, the through holes and the screws.