CN219458793U - Gyromagnetic motor convenient to assemble - Google Patents
Gyromagnetic motor convenient to assemble Download PDFInfo
- Publication number
- CN219458793U CN219458793U CN202320394880.XU CN202320394880U CN219458793U CN 219458793 U CN219458793 U CN 219458793U CN 202320394880 U CN202320394880 U CN 202320394880U CN 219458793 U CN219458793 U CN 219458793U
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- Prior art keywords
- motor
- magnet
- shell
- gyromagnetic
- mounting groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
The utility model discloses a gyromagnetic motor convenient to assemble, which comprises a motor installation shell, a brushless motor, a rotating shaft, a magnet and a magnet installation shell, wherein the two ends of the motor installation shell are open, an elastic annular clamping ring which can be clamped into the inner side wall of the connection shell is arranged at the open end of the magnet installation shell, the elastic annular clamping ring comprises a fixing ring, and three or more elastic sealing rings are formed on the outer side wall of the fixing ring along the circumferential direction. According to the utility model, when the magnet mounting shell and the connecting shell are mounted through the elastic sealing ring of the elastic annular clamping ring, the inner wall of the connecting shell can be firmly clamped, so that the magnet mounting shell and the connecting shell can be quickly assembled, and when the magnet mounting shell and the connecting shell are required to be disassembled, the magnet mounting shell and the connecting shell can be quickly assembled and separated only by slight force, the later maintenance is convenient, and the sealing performance of the magnet mounting shell and the connecting shell is enhanced.
Description
Technical Field
The utility model relates to the field of gyromagnetic motors, in particular to a gyromagnetic motor convenient to assemble.
Background
Nowadays, the magnetic rotation technology is widely applied in the field of health care, a motor drives a permanent magnet to rotate, blood microcirculation is promoted through a rotating magnetic field, blood flow is quickened, the effects of relaxing tendons, activating blood circulation and removing blood stasis are achieved, and the effect which cannot be achieved by medicines is achieved. The gyromagnetic motor can be installed on a mattress or a seat to generate a rotating magnetic field to directly act on a human body or act on a pendulum bob to drive the pendulum bob to swing, so that the massage effect is achieved. However, the existing gyromagnetic motor cannot be assembled quickly, is complicated to install and is inconvenient to maintain in the later period. It is therefore desirable to provide a gyromagnetic motor that is easy to assemble.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a gyromagnetic motor which is convenient to assemble.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a gyromagnetic motor convenient to equipment, including both ends open-ended motor installation casing, brushless motor, rotation axis, magnet installation shell, the one end of magnet installation shell is the blind end, and the other end is the open end, two magnet installation shells are established motor installation casing's both ends just the open end orientation of magnet installation shell motor installation casing, the rotation axis is established in the motor installation casing and both ends extend to in the magnet installation shell, brushless motor is established in the motor installation casing, brushless motor's rotor core fix with on the lateral wall of rotation axis, two the magnet is established the both ends of rotation axis and with the lateral wall fixed connection of rotation axis, motor installation casing with be equipped with both ends open-ended connection casing between the magnet installation shell, connection casing with motor installation casing fixed connection, the open end of magnet installation shell is equipped with the elastic annular snap ring that can block into connection casing inside wall, the elastic annular snap ring is including solid fixed ring, gu the outer lateral wall of solid fixed ring has three and more than three elastic seal circle seal ring along circumference shaping.
According to the utility model, when the magnet mounting shell and the connecting shell are mounted through the elastic sealing ring of the elastic annular clamping ring, the inner wall of the connecting shell can be firmly clamped, so that the magnet mounting shell and the connecting shell can be quickly assembled, and when the magnet mounting shell and the connecting shell are required to be disassembled, the magnet mounting shell and the connecting shell can be quickly assembled and separated only by slight force, the later maintenance is convenient, and the sealing performance of the magnet mounting shell and the connecting shell is enhanced.
Preferably, the inner chamber of motor installation casing with brushless motor's overall dimension closely laminates, the rotation axis is located brushless motor's both sides are equipped with support bearing, support bearing establishes on the rotation axis, support bearing's inner circle with rotation axis fixed connection, support bearing's outer lane with motor installation casing's lateral wall fixed connection, two support bearing's distance is 60~65mm, motor installation casing, connection casing and magnet installation casing's surface flushes each other.
According to the utility model, the magnet mounting shells are arranged on two sides of the motor mounting shell, so that the inner cavity of the motor mounting shell is enlarged, the outer diameter of the brushless motor is increased, the distance between the two support bearings is increased, and the length of the brushless motor is increased, so that the moment of the brushless motor can be increased without changing the overall size of the rotating motor, the magnet at two ends is prevented from being sucked when the magnet at two ends is attracted by external force, the rotating motor cannot work normally, and the motor is prevented from being pulled, so that the bearings are damaged, and the service life of the rotating motor is prolonged
Preferably, the mounting groove has been seted up at the middle part of the end of sealing of magnet installation shell, be equipped with the pressure release piece in the mounting groove, the pressure release piece is including stopper core, apron, compression spring the apron lid is in on the mounting groove and with the inside wall fixed connection of mounting groove, compression spring establishes the bottom of apron just is located in the mounting groove, the stopper core is established compression spring's bottom just is located in the mounting groove, the exhaust hole has been seted up on the apron, the inside wall of mounting groove with be equipped with flexible material between the stopper core.
According to the utility model, through the pressure release piece, when the ambient temperature of the rotating motor is too high, the motor runs to generate heat, and further, as the rotating motor is arranged in the mattress or the massage armchair, heat cannot be well dissipated, so that when the pressure is increased due to the increase of the temperature in the cavity, the pressure is lower in a high-altitude area, and when the pressure difference between the inside and the outside of the cavity is increased, the pressure release can be carried out through the pressure release piece, the magnet installation shell is prevented from being separated from the connection shell, and the problem of the too high pressure in the cavity can be solved when the tightness of the shell is ensured.
According to the utility model, when the pressure in the cavity of the gyromagnetic motor is larger than the propping force of the compression spring, the pressure pushes the plug core out of the mounting groove, the pressure flows out of the mounting groove and enters the external environment through the exhaust port hole, so that the purpose of pressure discharge is realized, when the pressure is smaller than the propping force of the compression spring, the compression spring is propped against the plug core, the plug core is tightly stuck to the mounting groove, the plug core and the flexible material are tightly attached to play a sealing role, and the pressure discharge of the pressure discharge part is not influenced.
Preferably, a magnetic isolation sheet is arranged on one side of the magnet, which is close to the brushless motor, and the magnetic isolation sheet is fixedly connected with the side wall of the rotating shaft. The magnetic isolation sheet prevents the magnetic force of the magnetic body from affecting the work of the rotor and stator structures, and reduces the dissipation of the magnetic force along the axial direction of the motor, so that the magnetic field gathers together along the vertical direction and the axial direction of the motor.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, when the magnet mounting shell and the connecting shell are mounted through the elastic sealing ring of the elastic annular clamping ring, the inner wall of the connecting shell can be firmly clamped, so that the magnet mounting shell and the connecting shell can be quickly assembled, and when the magnet mounting shell and the connecting shell are required to be disassembled, the magnet mounting shell and the connecting shell can be quickly assembled and separated only by slight force, the later maintenance is convenient, and the sealing performance of the magnet mounting shell and the connecting shell is enhanced.
2. According to the utility model, through the pressure release piece, when the ambient temperature of the rotating motor is too high, the motor runs to generate heat, and further, as the rotating motor is arranged in the mattress or the massage armchair, heat cannot be well dissipated, so that when the pressure is increased due to the increase of the temperature in the cavity, the pressure is lower in a high-altitude area, and when the pressure difference between the inside and the outside of the cavity is increased, the pressure release can be carried out through the pressure release piece, the magnet installation shell is prevented from being separated from the connection shell, and the problem of the too high pressure in the cavity can be solved when the tightness of the shell is ensured.
Drawings
FIG. 1 is a schematic cross-sectional view of a gyromagnetic motor of the present utility model;
FIG. 2 is an enlarged schematic view of the present utility model at A of FIG. 1;
FIG. 3 is an enlarged schematic view of the present utility model at C of FIG. 1;
FIG. 4 is a schematic view of the present utility model after the pressure relief member is ejected out of the mounting groove;
fig. 5 is an overall schematic diagram of the gyromagnetic motor of the present utility model.
Detailed Description
The following specific examples are intended to be illustrative of the utility model and are not intended to be limiting, as modifications of the utility model will be apparent to those skilled in the art upon reading the specification without inventive contribution thereto, and are intended to be protected by the patent law within the scope of the appended claims.
The utility model is described in detail below with reference to the accompanying drawings.
Examples
As shown in fig. 1-5, a gyromagnetic motor convenient to assemble, including both ends open-ended motor installation casing 1, brushless motor 2, rotation axis 3, magnet 4, magnet installation casing 5, the one end of magnet installation casing 5 is the blind end, and the other end is the open end, two magnet installation casing 5 is established motor installation casing 1's both ends just the open end orientation of magnet installation casing 5 motor installation casing 1, rotation axis 3 is established motor installation casing 1 is interior and both ends extend to in the magnet installation casing 5, brushless motor 2 establishes motor installation casing 1 is interior, brushless motor 2's rotor core fixed with on rotation axis 3's the lateral wall, two magnet 4 establish rotation axis 3's both ends and with rotation axis 3's lateral wall fixed connection, motor installation casing 1 with be equipped with both ends open-ended coupling housing 6 between the magnet installation casing 5, coupling housing 6 with motor installation casing 1 fixed connection, magnet installation casing 5's open end is equipped with can block into the elasticity annular 7 of coupling housing inside wall, elasticity annular 7 include that the retainer ring 71 is fixed with three magnet pieces 21 are close to one side wall and three magnet pieces are equipped with on the side wall of rotation axis 3, and three magnet pieces are fixed with the annular retainer ring 71 are equipped with on the side wall and are fixed with on the side wall of rotation axis 3.
As shown in fig. 1, the inner cavity of the motor mounting housing 1 is tightly attached to the external dimension of the brushless motor 2, the rotating shafts 3 are located at two sides of the brushless motor 2 and are provided with support bearings 60, the support bearings 60 are arranged on the rotating shafts 3, the inner rings of the support bearings 60 are fixedly connected with the rotating shafts 3, the outer rings of the support bearings 60 are fixedly connected with the side wall of the motor mounting housing 1, the distance between the two support bearings 60 is 62mm, and the outer surfaces of the motor mounting housing 1, the connecting housing 6 and the magnet mounting housing 5 are mutually flush.
As shown in fig. 3-4, the middle part of the sealing end of the magnet mounting shell 5 is provided with a mounting groove 52, the mounting groove 52 is internally provided with a pressure release piece 53, the pressure release piece 53 comprises a plug core 531, a cover plate 532, a compression spring 534 and a cover plate 532, the cover plate 532 covers the mounting groove 52 and is fixedly connected with the inner side wall of the mounting groove 52, the compression spring 534 is arranged at the bottom of the cover plate 532 and is positioned in the mounting groove 52, the plug core 531 is arranged at the bottom of the compression spring 534 and is positioned in the mounting groove 52, the cover plate 532 is provided with an exhaust hole 536, and a flexible material 535 is arranged between the inner side wall of the mounting groove 52 and the plug core 531.
Working principle: as shown in fig. 1-5, during assembly, the brushless motor 2 is installed in the motor installation housing 1, then the magnet 4 is installed at two ends of the rotating shaft 3, then the magnet installation housing 5 is clamped into the connection housing 6 through the elastic annular clamping ring 7, the magnet installation housing 5 can firmly clamp the inner wall of the connection housing 6 through the elastic sealing ring 72, the rapid assembly of the magnet installation housing and the connection housing is realized, the mounted gyromagnetic motor is used, when the pressure in the cavity of the gyromagnetic motor is larger than the jacking force of the compression spring 534, the pressure pushes the plug core 531 out of the installation groove 52, the pressure flows out of the installation groove 52 and enters the external environment through the exhaust hole 536, the purpose of pressure discharge is realized, when the pressure is smaller than the jacking force of the compression spring 534, the plug core 531 is tightly pressed against the installation groove 52, the plug core 531 is tightly pressed against the flexible material to have a sealing effect, and the pressure discharge piece is discharged, and meanwhile, the sealing is not influenced.
Claims (7)
1. The utility model provides a gyromagnetic motor convenient to equipment, its characterized in that, including both ends open-ended motor installation casing (1), brushless motor (2), rotation axis (3), magnet (4), magnet installation shell (5), the one end of magnet installation shell (5) is the blind end, and the other end is the open end, two magnet installation shell (5) are established motor installation casing (1) both ends just the open end orientation of magnet installation shell (5) motor installation casing (1), rotation axis (3) are established motor installation casing (1) are interior and both ends extend to in magnet installation shell (5), brushless motor (2) are established in motor installation casing (1), brushless motor (2) rotor core fixed with on the lateral wall of rotation axis (3), two magnet (4) are established rotation axis (3) both ends just with the lateral wall fixed connection of rotation axis (3), motor installation casing (1) with be equipped with both ends open-ended connection casing (6) between magnet installation shell (5), connection casing (6) are in and both ends extend to magnet installation casing (5), annular snap ring (7) are equipped with and are connected into annular snap ring (7) can be fixed in the inside wall (7), the outer side wall of the fixed ring (71) is provided with three or more elastic sealing rings (72) along the circumferential direction.
2. A gyromagnetic motor convenient to assemble according to claim 1, characterized in that the inner cavity of the motor mounting housing (1) is closely attached to the external dimension of the brushless motor (2).
3. The gyromagnetic motor convenient to assemble according to claim 2, wherein the rotating shaft (3) is located at two sides of the brushless motor (2) and is provided with support bearings (60), the support bearings (60) are arranged on the rotating shaft (3), an inner ring of the support bearings (60) is fixedly connected with the rotating shaft (3), an outer ring of the support bearings (60) is fixedly connected with the side wall of the motor installation shell (1), and the distance between the two support bearings (60) is 60-65 mm.
4. The gyromagnetic motor convenient to assemble according to claim 1, wherein a mounting groove (52) is formed in the middle of the sealing end of the magnet mounting shell (5), a pressure release piece (53) is arranged in the mounting groove (52), the pressure release piece (53) comprises a plug core (531), a cover plate (532) and a compression spring (534), the cover plate (532) is covered on the mounting groove (52) and fixedly connected with the inner side wall of the mounting groove (52), the compression spring (534) is arranged at the bottom of the cover plate (532) and is located in the mounting groove (52), the plug core (531) is arranged at the bottom of the compression spring (534) and is located in the mounting groove (52), and an exhaust hole (536) is formed in the cover plate (532).
5. The gyromagnetic motor of claim 4, wherein a flexible material (535) is disposed between the inner sidewall of the mounting groove (52) and the plug core (531).
6. The gyromagnetic motor convenient to assemble according to claim 1, wherein a magnetism isolating sheet (21) is arranged on one side of the magnet (4) close to the brushless motor (2), and the magnetism isolating sheet (21) is fixedly connected with the side wall of the rotating shaft (3).
7. A gyromagnetic motor with easy assembly according to claim 1, characterized in that the outer surfaces of the motor mounting housing (1), the connection housing (6) and the magnet mounting housing (5) are flush with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394880.XU CN219458793U (en) | 2023-03-06 | 2023-03-06 | Gyromagnetic motor convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394880.XU CN219458793U (en) | 2023-03-06 | 2023-03-06 | Gyromagnetic motor convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219458793U true CN219458793U (en) | 2023-08-01 |
Family
ID=87384152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320394880.XU Active CN219458793U (en) | 2023-03-06 | 2023-03-06 | Gyromagnetic motor convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219458793U (en) |
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2023
- 2023-03-06 CN CN202320394880.XU patent/CN219458793U/en active Active
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