CN219461868U

CN219461868U - Magnetic display device and massage equipment

Info

Publication number: CN219461868U
Application number: CN202223079988.4U
Authority: CN
Inventors: 周治均; 张小云
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-08-04
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a magnetic display device and massage equipment, wherein the magnetic display device comprises a shell, magnetic beads and a dynamic magnetic generation assembly; a containing cavity for the movable installation of the magnetic beads is arranged in the shell, and the wall of the containing cavity is provided with an observation area; the dynamic magnetic generating component is arranged on the shell and can drive the magnetic beads to move when generating a dynamic magnetic field. Through the scheme, the magnetic field generated by the dynamic magnetic generating component acts on the magnetic beads, and the magnetic beads move in the accommodating cavity when being subjected to magnetic force, so that the dynamic magnetic field is visualized.

Description

Magnetic display device and massage equipment

Technical Field

The utility model relates to the technical field of massage devices, in particular to a magnetic display device and massage equipment.

Background

With the progress of technology and the improvement of the quality of life of people, more and more massage devices such as massage waistbands, knee pads, wrist pads, shoulder and neck massagers and the like are produced on the market. The existing massage equipment not only can carry on a massage device to perform vibration massage on acupuncture points, but also can carry on a physiotherapy device to perform physiotherapy on specific parts of a user, for example, the physiotherapy device can comprise pulse magnets.

The massage devices and the physiotherapy devices with partial quantity have obvious body feeling or visual feeling when in work, so that a user can conveniently and normally perceive the massage devices so as to know the operation state of the massage devices, but when the massage devices without obvious body feeling such as pulse magnetism are in work, the massage devices and the physiotherapy devices are easy to be unaware of the user, and therefore the massage devices and the physiotherapy devices cannot know the operation state of the massage devices, so that the massage devices are needed to be solved.

Disclosure of Invention

The utility model mainly aims to provide a magnetic display device which aims to realize the effect of dynamic magnetic field visualization.

In order to achieve the above object, the present utility model provides a magnetic display device, which includes a housing, magnetic beads, and a dynamic magnetic generation assembly; wherein,,

a containing cavity for the movable installation of the magnetic beads is arranged in the shell, and an observation area is arranged on the cavity wall of the containing cavity;

the dynamic magnetic generating component is arranged on the shell, and the dynamic magnetic generating component can drive the magnetic beads to move when generating a dynamic magnetic field.

In some embodiments of the present utility model, the housing includes a face cover and a bottom cover, the face cover is disposed on the bottom cover, the face cover and the bottom cover enclose the accommodating cavity, and the observation area is disposed on the face cover.

In some embodiments of the utility model, the face cover comprises a first cover body and a second cover body; the first cover body is covered on the bottom cover, the first cover body and the bottom cover are surrounded to form the accommodating cavity, and the observation area is arranged on the first cover body; the second cover body is covered on the first cover body, and the second cover body is provided with a yielding opening so that an observation area of the first cover body is exposed.

In some embodiments of the present utility model, a surface of the first cover body facing away from the bottom cover is provided with an assembling convex part, and the assembling convex part is in plug-in fit with the abdication opening; and/or, the surface of the first cover body, which is contacted with the bottom cover, is concavely provided with a plug-in part, the bottom cover is provided with a matching part, and the plug-in part is in plug-in matching with the matching part.

In some embodiments of the present utility model, a cavity wall of the accommodating cavity is provided with a light-transmitting area, the light-transmitting area is opposite to the observation area, the dynamic magnetic generating component is arranged corresponding to the light-transmitting area, and the dynamic magnetic generating component is exposed through the light-transmitting area and the observation area.

In some embodiments of the present utility model, the magnetic display device includes an illumination lamp, the illumination lamp is disposed on an outer side of the housing, and light emitted from the illumination lamp can be transmitted through the light-transmitting region and the observation region.

In some embodiments of the utility model, the dynamic magnetic generation assembly includes a housing and an electromagnetic member; the electromagnetic component is arranged in the installation cavity; the illuminating lamp is arranged in the mounting cavity, and the illuminating lamp corresponds to the light passing area.

In some embodiments of the present utility model, the electromagnetic member includes a main control board, an iron core, and a coil, one end of the iron core is adjacent to the light-passing area, the other end of the iron core is connected with a cavity wall of the installation cavity, which is far away from the light-passing area, the coil is sleeved on the iron core, the main control board is installed on the cavity wall of the installation cavity, which is far away from the light-passing area, the lighting lamp is arranged on one side of the main control board, which faces the light-passing area, and the lighting lamp is electrically connected with the main control board.

In some embodiments of the present utility model, the housing includes a mounting ring and a mounting plate, one end surface of the mounting ring abuts against the housing, the other end surface of the mounting ring faces the mounting plate to limit, the mounting plate is connected with the housing, the mounting ring and the mounting plate are enclosed to form the mounting cavity, and the inner side of the mounting ring forms the light-transmitting area; the iron core and the main control board are connected with the mounting plate, and the illuminating lamp is mounted on one side of the main control board, which faces the mounting ring.

In some embodiments of the present utility model, the mounting ring is a light guiding structure, the housing further includes a plurality of supporting legs, a first end of each supporting leg is connected to the mounting ring, a second end of each supporting leg protrudes from an end surface of the mounting ring away from the housing, the second end of each supporting leg is connected to the main control board, so that a space is formed between the mounting ring and the main control board, and the illumination lamp is disposed at the space and is electrically connected to the main control board.

In some embodiments of the present utility model, the main control board is concavely provided with a plurality of positioning holes, and the plurality of positioning holes are annularly arranged; and positioning protrusions are arranged on the surface of each supporting leg, which is abutted to the main control board, in a protruding manner, and each positioning protrusion on each supporting leg is in plug-in fit with a corresponding positioning hole.

In some embodiments of the present utility model, the dynamic magnetic generating assembly includes an electromagnetic member, the electromagnetic member includes an iron core and a coil, the coil is sleeved outside the iron core, the accommodating cavity is located at one end of the iron core in an axial direction, a partition part is disposed in the accommodating cavity, and at least part of the partition part is located in an extending direction of the iron core, so that the magnetic bead avoids a region of the iron core facing the accommodating cavity.

In some embodiments of the present utility model, the partition portion includes a boss protruding from a wall of the accommodating cavity and two protruding ribs, the two protruding ribs being located on opposite sides of the boss, the two protruding ribs dividing the accommodating cavity into two accommodating subchambers, each accommodating subchamber being provided with at least one of the magnetic beads.

In some embodiments of the utility model, the dynamic magnetic generation assembly comprises a housing and an electromagnetic member, wherein the housing is abutted with the shell, the housing is provided with a mounting cavity, and the electromagnetic member is mounted in the mounting cavity; the shell is adjacent one side of shell protruding be equipped with a plurality of first clasps, a plurality of first clasps is followed the circumference interval arrangement of shell, a plurality of the hook portion of first clasp all with one side hook joint cooperation of shell departure from the shell.

In some embodiments of the present utility model, the housing includes a mounting ring, a mounting plate, and a plurality of supporting legs, where one end surface of the mounting ring abuts against the housing, the mounting plate is disposed on the other end surface of the mounting ring, which is away from the housing, a first end of each supporting leg is connected with the mounting ring, a second end of each supporting leg protrudes from the end surface of the mounting ring, which is away from the housing, and the second end of each supporting leg is in spacing fit with the mounting plate, one side of the mounting plate, which is away from the mounting ring, is in hooking fit with a plurality of first hooks, and the mounting ring and the mounting plate enclose together to form the mounting cavity.

In some embodiments of the present utility model, the electromagnetic member includes a main control board, an iron core, and a coil, where the iron core is fixedly connected with the mounting board, the coil is sleeved outside the iron core, the main control board is mounted on a side of the mounting board facing the mounting ring, and one end of each supporting leg far away from the mounting ring is abutted with the main control board; the dynamic magnetic generation assembly further comprises a base, the base comprises a bottom plate and at least two second clasps, the bottom plate is abutted to one side, away from the mounting ring, of the mounting plate, one end of each second clasp is connected with the bottom plate, and the other end of each second clasp is matched with one side, facing the mounting ring, of the main control board in a hook connection mode.

In some embodiments of the utility model, a wire harness buckle and a baffle are convexly arranged on one side of the bottom plate, which is away from the mounting plate; the wire harness buckle comprises a connecting part and a limiting part, wherein the connecting part is connected with the bottom plate, the limiting part laterally protrudes out of the connecting part, and the limiting part is also arranged at intervals with the bottom plate; the baffle is located one side of spacing portion, the baffle with spacing portion sets up side by side, the baffle with form between the spacing portion and supply the spacing passageway that the wire passed through.

In some embodiments of the present utility model, the magnetic display device further includes an annular mounting seat, the annular mounting seat is sleeved on the outer side of the dynamic magnetic generation assembly, the annular mounting seat is fixedly connected with the housing, a clamping gap is formed between one end, adjacent to the housing, of the annular mounting seat and the housing, and one end, far away from the housing, of the annular mounting seat is abutted against one side, far away from the housing, of the dynamic magnetic generation assembly.

In some embodiments of the present utility model, a surface of the housing facing the annular mounting seat is convexly provided with a plurality of fixing teeth, and the plurality of fixing teeth are arranged at intervals along the circumferential direction of the housing; the surface of the annular mounting seat facing the shell is provided with an annular groove for accommodating the plurality of fixing teeth.

In some embodiments of the present utility model, a connecting portion is disposed on a side of the housing adjacent to the dynamic magnetic generating assembly, the annular mounting seat includes a collar and a limiting protrusion, the collar is sleeved on the outer side of the dynamic magnetic generating assembly, a clamping gap is formed between one end of the collar adjacent to the housing and the housing, one end of the limiting protrusion is connected with the collar, the other end of the limiting protrusion abuts against a side of the dynamic magnetic generating assembly away from the housing, and the limiting protrusion is detachably connected with the connecting portion through a screw connector.

The utility model also provides massage equipment which comprises a carrier, a magnetic therapy device and a magnetic display device, wherein the magnetic display device is electrically connected with the magnetic therapy device and is configured to display the working state of the magnetic therapy device.

According to the utility model, through the scheme, the magnetic field generated by the dynamic magnetic generating assembly acts on the magnetic beads, the magnetic beads move in the accommodating cavity when being subjected to magnetic force, a user can observe the movement of the magnetic beads through the observation area, and when the dynamic magnetic generating assembly stops working, the magnetic beads are static relative to the shell, so that the visualization of the dynamic magnetic field generated by the magnetic display device is realized, and meanwhile, the visualization of the dynamic magnetic field generated by the massage equipment with the magnetic display device is also facilitated, the magnetic display device is used for being electrically connected with corresponding devices of the massage equipment, and the normal perception of the user is facilitated, so that the user can better know the operation state of the corresponding devices of the massage equipment.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram showing an exploded structure of an embodiment of a magnetic display device according to the present utility model;

FIG. 2 is a schematic diagram of an embodiment of a magnetic display device according to the present utility model;

FIG. 3 is a cross-sectional view of one embodiment of a housing of the present utility model;

FIG. 4 is a cross-sectional view of an embodiment of a magnetic display device of the present utility model;

FIG. 5 is a cross-sectional view of one embodiment of a housing and dynamic magnetic generation assembly of the present utility model;

FIG. 6 is a cross-sectional view of one embodiment of the housing and solenoid of the present utility model;

FIG. 7 is a schematic view of the second cover and the annular mounting base according to the present utility model;

FIG. 8 is a schematic diagram of the structure of the base, the housing and the main control board according to the present utility model;

FIG. 9 is a schematic view of a base structure according to the present utility model;

fig. 10 is a schematic view showing the structure of an embodiment of the massage apparatus of the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 4, the present utility model provides a magnetic display device 100, the magnetic display device 100 includes a housing 10, magnetic beads 20, and a dynamic magnetic generating assembly 30, a receiving cavity 10a for movably mounting the magnetic beads 20 is provided in the housing 10, and an observation area 10b is provided on a cavity wall of the receiving cavity 10 a; the dynamic magnetic generating assembly 30 is mounted on the housing 10, and the dynamic magnetic generating assembly 30 can drive the magnetic beads 20 to move when generating a dynamic magnetic field.

The shape of the housing 10 is various, the housing 10 may be disposed in a regular shape, the housing 10 may be disposed in an irregular shape, and the housing 10 is preferably disposed in a regular shape, such as a cylindrical shape, a disk shape, a hemispherical shape or other shapes, so as to facilitate the production and manufacture of the housing 10 and ensure the beautiful appearance of the magnetic display device 100.

The housing 10 is provided with a mounting cavity 31a, the outline shape of the cavity wall of the mounting cavity 31a is various, the outline shape of the cavity wall of the mounting cavity 31a can be cylindrical, the outline shape of the cavity wall of the mounting cavity 31a is square, the outline shape of the cavity wall of the mounting cavity 31a can be other shapes, and the outline shape of the cavity wall of the mounting cavity 31a is not particularly limited.

The cavity wall of the receiving cavity 10a is provided with a viewing area 10b, the area of the viewing area 10b may be defined according to practical situations, for example, the viewing area 10b may be only a part of the cavity wall of the receiving cavity 10a, the viewing area 10b is formed by the entire cavity wall of the receiving cavity 10a, i.e. the housing 10 is arranged transparent as a whole, so that the interior of the receiving cavity 10a can be seen from different angles.

The material of the housing 10 is various, the housing 10 may be made of two materials, namely a transparent material (plastic, etc.) and a non-transparent material (glass, schlieren plate), the position of the housing 10 made of the transparent material forms the observation area 10b, the housing 10 may be made of only the transparent material (plastic, etc.), and the cavity wall of each portion of the housing 10 accommodating the cavity 10a is the observation area 10b.

The dynamic magnetic generating assembly 30 is mounted on the housing 10, the dynamic magnetic generating assembly 30 can be assembled in the housing 10, the dynamic magnetic generating assembly 30 can also be fixedly mounted on the surface of the housing 10, the dynamic magnetic generating assembly 30 can also be arranged independent of the housing 10, the dynamic magnetic generating assembly 30 only needs to contact the housing 10, and the specific mounting of the dynamic magnetic generating assembly 30 is not limited.

The magnetic beads 20 are movably installed in the installation cavity 31a, the magnetic beads 20 can roll in the installation cavity 31a when being acted by a dynamic magnetic field, the magnetic beads 20 can also jump in the installation cavity 31a when being acted by the dynamic magnetic field, the movement mode of the magnetic beads 20 is not particularly limited, preferably, the magnetic beads 20 jump in the installation cavity 31a when being acted by the dynamic magnetic field, and the movement amplitude is relatively severe when the magnetic beads 20 jump, so that the observation is convenient.

After the dynamic magnetic field generating component of the magnetic display device 100 is connected with an alternating current, the dynamic magnetic field generating component generates a dynamic magnetic field, when the magnetic beads 20 are in the dynamic magnetic field, the moment of the magnetic force received by the magnetic beads 20 is changed, so that the moment of the magnetic force received by the magnetic beads 20 is changed, the magnetic beads 20 move relative to the housing 10 in the accommodating cavity 10a, and at the moment, a user can observe through the observation area 10b on the housing 10, so that the user can conveniently recognize that the dynamic magnetic generating component generates the dynamic magnetic field, and in addition, when the magnetic field strength generated by the dynamic magnetic generating component 30 is high enough, the magnetic display device 100 can be used as a magnetic therapy device.

It should be noted that the structure of the housing 10 is various, the housing 10 may be formed by two structural members, the housing 10 may be formed by three or more structural members, and the housing 10 is not limited herein, and in one embodiment of the present utility model, the housing 10 includes a cover 11 and a bottom cover 12, the cover 11 is disposed on the bottom cover 12, the cover 11 and the bottom cover 12 enclose a receiving cavity 10a, and the cover 11 is provided with an observation area 10b.

The surface cover 11 and the bottom cover 12 are connected in various ways, the surface cover 11 and the bottom cover 12 can be fixedly connected through screws, the surface cover 11 and the bottom cover 12 can be fixedly connected through buckles, the surface cover 11 and the bottom cover 12 can be fixedly bonded through glue, the surface cover 11 and the bottom cover 12 can be fixedly connected through a sleeving manner, and the specific connection manner of the surface cover 11 and the bottom cover 12 is not limited.

Still further, referring to fig. 1, 2 and 3, the cover 11 includes a first cover 111 and a second cover 112; the first cover 111 is covered on the bottom cover 12, the first cover 111 and the bottom cover 12 together enclose a containing cavity 10a, and the observation area 10b is arranged on the first cover 111; the second cover 112 is covered on the first cover 111, and the second cover 112 is provided with a relief opening 112a for exposing the observation area 10b on the first cover 111.

Preferably, the observation area 10b is disposed at a position where the first cover 111 faces away from the bottom cover 12, and the second cover 112 is covered on a side of the first cover 111 facing away from the bottom cover 12, that is, the bottom cover 12, the first cover 111 and the second cover 112 may be assembled in sequence along the same direction, so that the assembly of the bottom cover 12, the first cover 111 and the second cover 112 is facilitated.

It should be noted that, the observation area 10b is disposed on the first cover 111, and the first cover 111 may be partially made of a transparent material, and the other portion may be made of a non-transparent material, and the first cover 111 may also be integrally made of a transparent material, preferably, the first cover 111 is integrally made of a transparent material, which is beneficial to simplifying the production process of the first cover 111.

Further, based on the embodiment that the face cover 11 includes the first cover body 111 and the second cover body 112, the surface of the first cover body 111 facing away from the bottom cover 12 is provided with an assembling protrusion 1111, and the assembling protrusion 1111 is in plug-in fit with the abdication opening 112 a; and/or, the surface of the first cover 111 contacting the bottom cover 12 is concavely provided with a plug portion 1112, and the bottom cover is provided with a mating portion (not shown) with which the plug portion 1112 is plug-fitted. So set up, make things convenient for the equipment of first lid 111 and second lid 112, also make things convenient for the equipment of first lid 111 and bottom 12 simultaneously, this makes the equipment of whole casing 10 very convenient, guarantees the steadiness after first lid 111 and the second lid 112 assembly.

With reference to fig. 3, the wall of the accommodating cavity 10a is provided with a transparent area 10c, the transparent area 10c is opposite to the observation area 10b, the dynamic magnetic generating component 30 is disposed corresponding to the transparent area 10c, and the dynamic magnetic generating component 30 is exposed through the transparent area 10c and the observation area 10b. So arranged, the dynamic magnetic generating assembly 30 can be viewed by a user.

In some embodiments of the present utility model, the magnetic display apparatus 100 further includes an illumination lamp 40, the illumination lamp 40 is disposed outside the housing 10, and light emitted from the illumination lamp 40 can be transmitted through the light-transmitting region 10c and the observation region 10b, specifically, light emitted from the illumination lamp 40 can sequentially pass through the light-transmitting region 10c and the observation region 10b.

The light that sends out after this light 40 connects the electricity can illuminate dynamic magnetism generation component 30, and the light that this light 40 sent out simultaneously sees light zone 10c and observation area 10b in proper order, and this has the dynamic magnetism generation component 30 of being convenient for the user to see, and this light 40 can also work in step with dynamic magnetism generation component 30 simultaneously, and light 40 is lighted when dynamic magnetism generation component 30 is opened promptly, and light 40 is extinguished when dynamic magnetism generation component 30 is closed, and this just makes this light 40 can also play the instruction effect.

It should be noted that there are various positions of the illumination lamp 40, the illumination lamp 40 may be mounted on the housing 10, the illumination lamp 40 may also be mounted on the outer side of the dynamic magnetic generating assembly 30, the illumination lamp 40 may also be mounted inside the dynamic magnetic generating assembly 30, the illumination lamp 40 may also be disposed independent of the housing 10 and the dynamic magnetic generating assembly 30, and the position of the illumination lamp 40 is not specifically limited herein.

In some embodiments, the illumination lamp 40 is integrated within the dynamic magnetic generating assembly 30, and in particular, the dynamic magnetic generating assembly 30 includes a housing 31 and an electromagnetic member 32; the shell 31 is mounted on the shell 10, the shell 31 is provided with a mounting cavity 31a, the cavity wall of the mounting cavity 31a is provided with a light transmission area 31b, the light transmission area 31b is arranged corresponding to the light transmission area 10c, and the electromagnetic member 32 is mounted in the mounting cavity 31 a; the illumination lamp 40 is installed in the installation cavity 31a, and the illumination lamp 40 corresponds to the light-passing region 31b, specifically, light emitted from the illumination lamp 40 sequentially passes through the light-passing region 31b, the light-transmitting region 10c, and the observation region 10b. By the arrangement, the illuminating lamp 40 is prevented from being exposed to the outside and being interfered by external factors, and the integration of all components of the magnetic display device 100 is facilitated.

It should be noted that, the above-mentioned connection manner between the housing 10 and the casing 31 is various, the housing 10 and the casing 31 may be fixedly connected, and when the housing 10 and the casing 31 are both made of plastic, the housing 10 and the casing 31 may be fixed by hot melting, or may be detachably connected by glue, or the housing 10 and the casing 31 may be connected by screws, buckles, or other manners, which is not limited herein.

Further, referring to fig. 4 to 6, the electromagnetic member 32 includes a main control board 321, an iron core 322 and a coil 323, one end of the iron core 322 is adjacent to the light-passing area 31b, the other end of the iron core 322 is connected with the mounting cavity 31a away from the cavity wall of the light-passing area 31b, the coil 323 is sleeved on the iron core 322, the main control board 321 is mounted on the mounting cavity 31a away from the cavity wall of the light-passing area 31b, the illuminating lamp 40 is arranged on one side of the main control board 321 facing the light-passing area 31b, and the illuminating lamp 40 is electrically connected with the main control board 321. So arranged, on the one hand, the fixing of the illumination lamp 40 is facilitated, and on the other hand, the circuit of the magnetic display device 100 is simplified.

It should be noted that, the light-transmitting region 31b on the housing 31 may be formed in various manners, the housing 31 may be made of a transparent material and a non-transparent material, the transparent region of the housing 31 may be formed of a transparent material, the housing 31 may also be made of a transparent material only, where the housing 31 contacts the light-transmitting region 10c to form the light-transmitting region 31b, and the light-transmitting region 31b on the housing 31 may be formed of a hole structure on the housing 31, which is not limited herein.

In some embodiments, the light-passing area 31b on the housing 31 may be formed by a hole structure or a gap on the housing 31, specifically, the housing 31 includes a mounting ring 311 and a mounting plate 312, one end of the mounting ring 311 is abutted against the housing 10, the other end is in a limit fit with the mounting plate 312, the mounting plate 312 is connected with the housing 10, the mounting ring 311 and the mounting plate 312 enclose a mounting cavity 31a, and the inner side of the mounting ring 311 forms the light-passing area 31b; the iron core 322 and the main control board 321 are connected with the mounting plate 312, and the illuminating lamp 40 is mounted on one side of the main control board 321 facing the mounting ring 311. The arrangement is convenient for the arrangement of the light transmission area 31b on the one hand and the assembly of the dynamic magnetic generating assembly 30 on the other hand, namely, the dynamic magnetic generating assembly 30 is assembled in sequence according to a preset sequence.

Further, the mounting ring 311 is a light guiding structure, the housing 31 further includes a plurality of supporting legs 313, a first end of each supporting leg 313 is connected with the mounting ring 311, a second end of each supporting leg 313 protrudes from an end surface of the mounting ring 311 away from the housing, the second end of each supporting leg 313 is connected with the main control board 321, so that a space is formed between the mounting ring 311 and the main control board 321, and the illumination lamp 40 is disposed at the space and electrically connected with the main control board 321.

Because the collar 311 is light guide structure, the terminal surface and the printing opacity district 10c butt of collar 311, the other terminal surface and the light 40 of collar 311 set up relatively, the light that light 40 sent passes through collar 311 direction printing opacity district 10c, just so form a light ring on printing opacity district 10c, this light ring encircles iron core 322 and coil 323 setting, in order to be convenient for the user to watch, when light that light 40 sent out is through light guide plate direction printing opacity district 10c, can also avoid the too dazzling problem of light that light 40 sent out simultaneously, and light 40 sets up in the interval, the light beam that light 40 sent out can be directly through collar 311, guarantee that light utilization efficiency is higher, in addition, leave the interval between collar 311 and the master control board 321, the light 40 or master control board 321 are controlled to the installation collar 311 causes the pressure loss when can avoid the assembly.

Further, the main control board 321 is concavely provided with a plurality of positioning holes 321a, and the plurality of positioning holes 321a are annularly arranged; the surface of each supporting leg 313, which is abutted against the main control board 321, is convexly provided with a positioning protrusion 3131, and the positioning protrusion 3131 on each supporting leg 313 is in plug-in fit with the corresponding positioning hole 321 a. So set up, when installing collar 311 on main control board 321, can need with the locating hole 321a with the locating protrusion 3131 aim at and insert can, need not with the help of other instruments, the assembly is simple and convenient.

Referring to fig. 4 to 6, in an embodiment of the present utility model, the dynamic magnetic generating assembly 30 includes a housing 31 and an electromagnetic member 32, the housing 31 is abutted with the housing 10, the housing 31 is provided with a mounting cavity 31a, and the electromagnetic member 32 is mounted in the mounting cavity 31 a; the shell 10 is provided with a plurality of first hooks 13 protruding from one side adjacent to the shell 31, the first hooks 13 are distributed at intervals along the circumferential direction of the shell 10, and the hook parts of the first hooks 13 are hooked and matched with one side, away from the shell 10, of the shell 31. In this way, when the housing 31 is mounted, the housing 31 is pressed to the housing 10 by the application of force, and the first clasp 13 is hooked on the housing 31, so that the mounting is convenient.

Further, referring to fig. 4 to 6, the housing 31 includes a mounting ring 311, a mounting plate 312 and a plurality of supporting legs 313, one end face of the mounting ring 311 is abutted to the housing 10, the mounting plate 312 is disposed on the other end face of the mounting ring 311 away from the housing 10, the first end of each supporting leg 313 is connected with the mounting ring 311, the second end of each supporting leg 313 protrudes from the end face of the mounting ring 311 away from the housing 10, the second end of each supporting leg 313 is in spacing fit with the mounting plate 312, one side of the mounting plate 312 away from the mounting ring 311 is in hooking fit with the plurality of first hooks 13, and the mounting ring 311 and the mounting plate 312 together enclose a mounting cavity.

When the shell 31 is assembled with the housing 10, the mounting ring 311 can be abutted with the housing 10, the mounting plate 312 is abutted with the plurality of supporting feet 313, and meanwhile, the plurality of first hooks are engaged with one side of the mounting plate 312 away from the mounting ring 311 in a hooking manner, so that the mounting ring 311, the plurality of supporting feet 313 and the mounting plate 312 can be tightly pressed on the outer side of the housing 10 by the plurality of first hooks, and the shell 31 and the housing 10 are integrated into a whole, so that the whole magnetic display device 100 is more compact in structure.

Further, referring to fig. 7 to 9, the electromagnetic member 32 includes a main control board 321, an iron core 322 and a coil 323, the iron core 322 is fixedly connected with the mounting board 312, the coil 323 is sleeved outside the iron core 322, the main control board 321 is mounted on one side of the mounting board 312 facing the mounting ring 311, and one end of each supporting leg 313 far away from the mounting ring 311 is abutted against the main control board 321; the dynamic magnetism generating assembly 30 further comprises a base 33, the base 33 comprises a bottom plate 331 and at least two second hooks 332, the bottom plate 331 is abutted to one side, facing away from the mounting ring 311, of the mounting plate 312, one ends of the at least two second hooks 332 are connected with the bottom plate 331, and the other ends of the at least two second hooks 332 are in hooking fit with one side, facing towards the mounting ring 311, of the main control board 321.

The mounting board 312, the main control board 321, the iron core 322 and the coil 323 can be integrated into a whole on the base 33, so that when the dynamic magnetic generation assembly 30 is assembled with the housing 10, the mounting board 312, the main control board 321, the iron core 322 and the coil 323 can be integrated to form a mounting module, and then the mounting module is matched with the supporting feet 313 and the mounting ring 311, thereby being beneficial to improving the assembly of the dynamic magnetic generation assembly 30 and the housing 10.

Further, the bottom plate 331 is provided with a wire harness buckle 333 and a baffle 334 protruding from one side of the bottom plate facing away from the mounting plate 312; the wire harness button 333 comprises a connecting portion 3331 and a limiting portion 3332, the connecting portion 3331 is connected with the bottom plate 331, the limiting portion 3332 laterally protrudes out of the connecting portion 3331, and the limiting portion 3332 is further arranged at intervals with the bottom plate 331; the baffle 334 is located at one side of the limiting portion 3332, the baffle 334 and the limiting portion 3332 are arranged side by side, and a limiting channel for the wires to pass through is formed between the baffle 334 and the limiting portion 3332.

When the wire is electrically connected with the main control board 321 and extends out of the bottom plate 331, the wire penetrates through the gap between the limiting part 3332 and the bottom plate 331, and the wire can be further penetrated between the wire harness buckle 333 and the baffle 334, so that the wire can be fixed on one hand, and on the other hand, the wire harness buckle 333 can further apply constraint to the wire when the wire is pulled by external force, and further the problem that the wire falls off from the main control board 321 directly when the wire is pulled by external force is avoided.

Based on the above embodiments, in order to facilitate the user's observation, in some embodiments of the present utility model, the dynamic magnetic generating assembly 30 includes an electromagnetic member 32, the electromagnetic member 32 includes a core 322 and a coil 323, the coil 323 is sleeved outside the core 322, the accommodating cavity 10a is located at one end of the core 322 in the axial direction, a partition 14 is disposed in the accommodating cavity 10a, and at least a portion of the partition 14 is located in the extending direction of the core 322, so that the magnetic beads 20 avoid the region of the core 322 facing the accommodating cavity 10 a.

Through the above scheme, the magnetic beads 20 can be blocked by the separating parts 14 when moving, so as to avoid moving to the position of the accommodating cavity 10a corresponding to the iron core 322 when the magnetic beads 20 move. Further, the partition 14 includes a boss protruding from a wall of the accommodating cavity 10a and two ribs 141, the two ribs 141 are located on opposite sides of the boss 142, and the two ribs 141 partition the accommodating cavity 10a into two accommodating subchambers, each accommodating subchamber is provided with at least one magnetic bead 20.

Since the partition 14 is located in the extending direction of the core 322, the two accommodating sub-cavities are located at opposite sides of the boss 142, so that projection coverage of the two accommodating sub-cavities in the axial direction of the core 322 to the core 322 is avoided, and the arrangement ensures that the distance between the two accommodating sub-cavities is large enough, so that proper magnetic field intensity of the positions, adjacent to the core 322, of the two accommodating sub-cavities is avoided, the problem that the two magnetic beads 20 are adsorbed together is avoided, and meanwhile, the two magnetic beads 20 can jump in the corresponding accommodating sub-cavities without mutual influence.

Considering that the magnetic display device 100 may be applied to the massage apparatus 1000, in order to facilitate the magnetic display device 100 and the carrier 200 on the massage apparatus 1000, referring to fig. 7, in some embodiments of the present utility model, the magnetic display device 100 further includes an annular mounting seat 50, the annular mounting seat 50 is sleeved on the outer side of the dynamic magnetic generating assembly 30, the annular mounting seat 50 is fixedly connected with the housing 10, an end of the annular mounting seat 50 away from the housing 10 abuts against a side of the dynamic magnetic generating assembly 30 away from the housing 10, and a clamping gap is formed between an end of the annular mounting seat 50 adjacent to the housing 10 and the housing 10.

Because the annular mounting seat 50 is fixedly connected with the housing 10, the annular mounting seat 50 can also abut against one side, away from the housing 10, of the dynamic magnetic generating assembly 30, so that the connection between the dynamic magnetic generating assembly 30 and the housing 10 is more firm, and meanwhile, a clamping gap is formed between one end, adjacent to the housing 10, of the annular mounting seat 50 and the housing 10, and can be used for clamping the carrier 200 on the massage device 1000, so that the magnetic display device 100 can be conveniently integrated on the carrier 200 of the massage device 1000.

Further, the surface of the housing 10 facing the annular mounting seat 50 is convexly provided with a plurality of fixing teeth 16, and the plurality of fixing teeth 16 are arranged at intervals along the circumferential direction of the housing 10; the surface of the annular mounting seat 50 facing the housing 10 is provided with an annular recess 50a, the annular recess 50a being adapted to receive a plurality of the fixing teeth 16. So set up, when the carrier 200 of the massage device 1000 is held between the casing 10 and the annular mounting seat 50, the plurality of fixing teeth 16 can compress the carrier 200 of the massage device 1000 in the annular groove 50a, so that the annular mounting seat 50 and the casing 10 can hold the carrier 200 of the massage device 1000 more firmly, and the magnetic display device 100 is prevented from falling off from the carrier 200 of the massage device 1000.

It should be noted that the connection between the housing 10 and the annular mounting seat 50 is various, the housing 10 and the annular mounting seat 50 may be connected by a screw, the housing 10 and the annular mounting seat 50 may be connected by a buckle, and the housing 10 and the annular mounting seat 50 may be connected by other ways, which are not illustrated herein.

In some embodiments of the present utility model, the side of the housing 10 adjacent to the dynamic magnetic generating assembly 30 is provided with a connecting portion 17, the annular mounting seat 50 includes a collar 51 and a limiting protrusion 52, the collar 51 is sleeved on the outer side of the dynamic magnetic generating assembly 30, one end of the limiting protrusion 52 is connected with the collar 51, the other end of the limiting protrusion 52 abuts against the side of the dynamic magnetic generating assembly 30 away from the housing 10, the limiting protrusion 52 is further in threaded connection with the connecting portion 17, and a clamping gap is formed between the end of the collar 51 adjacent to the housing 10 and the housing 10.

Through the above scheme, when the shell 10 and the annular mounting seat 50 are assembled, the collar 51 of the annular mounting seat 50 is sleeved on the outer side of the dynamic magnetic generation device until the limit protrusion 52 is abutted against one side, away from the shell 10, of the dynamic magnetic generation assembly 30, so that pre-installation is completed, then the limit protrusion 52 is aligned with the connecting portion 17, and finally the limit protrusion 52 and the connecting portion are fixedly connected through the threaded connection piece (screw and bolt). In addition, the connection portion 17 of the housing 10 is positioned in the collar 51, so that the appearance of the entire magnetic display device 100 is ensured to be flat.

It should be further noted that the number of the connection portions 17 may be one or more, preferably, the number of the connection portions 17 is plural, the plural connection portions 17 are arranged along the circumferential direction of the panel at intervals, correspondingly, the annular mounting base 50 includes plural spacing protrusions 52, the plural spacing protrusions 52 are disposed in one-to-one correspondence with the plural connection portions 17, and each spacing protrusion 52 is fixed with the corresponding connection portion 17 by using a screw, so that the annular mounting base 50 is connected with the housing 10 more firmly.

Referring to fig. 10, the present utility model further provides a massage apparatus 1000, where the massage apparatus 1000 may be a massage sofa, a massage chair, a massage bed, a massage belt, a neck massage device, and the like, and the massage apparatus 1000 includes a carrier 200, a magnetic therapy device (not shown), and a magnetic display device 100, where the magnetic display device 100 and the magnetic therapy device are both mounted on the carrier 200, the magnetic display device 100 is electrically connected to the magnetic therapy device, and the magnetic display device 100 is configured to display an operating state of the magnetic therapy device.

The magnetic therapy device of the massage device 1000 generates pulse magnetism after being powered on, and the magnetic display device 100 is powered on to work simultaneously after the magnetic therapy device is powered on, so that the magnetic display device 100 can be synchronously started by the magnetic display device and the magnetic display device to visualize the working condition of the magnetic therapy device for generating pulse magnetism, and meanwhile, when the magnetic therapy device is powered off or fails, the magnetic beads 20 in the magnetic display device 100 stop beating, so that the failure of the magnetic therapy device can be found in time conveniently.

In addition, the magnetic display device 100 may be electrically connected to an electrotherapy device, a heating device, etc. of the massage apparatus 1000, and may be specifically adjusted according to actual needs.

It should be noted that, there are various ways to realize synchronous operation of the magnetic therapeutic apparatus and the magnetic display apparatus 100, for example, the control circuit controls the magnetic therapeutic apparatus and the magnetic display apparatus 100 to operate synchronously, and for example, the control program of the singlechip or the controller controls the magnetic therapeutic apparatus and the magnetic display apparatus 100 to operate synchronously, which is not limited herein.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The magnetic display device is characterized by comprising a shell, magnetic beads and a dynamic magnetic generation assembly; wherein,,

2. The magnetic display device of claim 1, wherein the housing includes a face cover and a bottom cover, the face cover is disposed on the bottom cover, the face cover and the bottom cover enclose the receiving cavity, and the viewing area is disposed on the face cover.

3. The magnetic display apparatus of claim 2, wherein the face cover includes a first cover and a second cover; wherein,,

the first cover body is covered on the bottom cover, the first cover body and the bottom cover are surrounded to form the accommodating cavity, and the observation area is arranged on the first cover body;

the second cover body is covered on the first cover body, and the second cover body is provided with a yielding opening so that an observation area of the first cover body is exposed outside.

4. The magnetic display device according to claim 3, wherein the surface of the first cover body facing away from the bottom cover is provided with an assembling convex part, and the assembling convex part is in plug-in fit with the abdication opening; and/or the number of the groups of groups,

the surface of the first cover body, which is in contact with the bottom cover, is concavely provided with a plug-in part, the bottom cover is provided with a matching part, and the plug-in part is in plug-in matching with the matching part.

5. A magnetic display device according to any one of claims 1 to 4, wherein the wall of the housing chamber is provided with a light-transmitting region, the light-transmitting region being disposed opposite the viewing region, the dynamic magnetic generating element being disposed in correspondence with the light-transmitting region, the dynamic magnetic generating element being exposed to the outside through the light-transmitting region and the viewing region.

6. The magnetic display device of claim 5, wherein the magnetic display device includes an illumination lamp disposed outside the housing, the illumination lamp emitting light that is transparent through the light-transmitting region and the viewing region.

7. The magnetic display device of claim 6, wherein the dynamic magnetic generation assembly includes a housing and an electromagnetic member; wherein,,

the electromagnetic component is arranged in the installation cavity;

the illuminating lamp is arranged in the mounting cavity, and the illuminating lamp corresponds to the light passing area.

8. The magnetic display device according to claim 7, wherein the electromagnetic member comprises a main control board, an iron core and a coil, one end of the iron core is adjacent to the light passing area, the other end of the iron core is connected with the mounting cavity and is far away from the cavity wall of the light passing area, the coil is sleeved on the iron core, the main control board is mounted on the mounting cavity and far away from the cavity wall of the light passing area, the illuminating lamp is arranged on one side of the main control board facing the light passing area, and the illuminating lamp is further electrically connected with the main control board.

9. The magnetic display device according to claim 8, wherein the housing comprises a mounting ring and a mounting plate, one end face of the mounting ring is abutted against the housing, the other end face of the mounting ring faces the mounting plate to limit, the mounting plate is connected with the housing, the mounting ring and the mounting plate are enclosed to form the mounting cavity, and the inner side of the mounting ring forms the light transmitting area; the iron core and the main control board are connected with the mounting plate, and the illuminating lamp is mounted on one side of the main control board, which faces the mounting ring.

10. The device of claim 9, wherein the mounting ring is a light guide structure, the housing further comprises a plurality of supporting legs, a first end of each supporting leg is connected with the mounting ring, a second end of each supporting leg protrudes out of an end surface of the mounting ring away from the housing, the second end of each supporting leg is connected with the main control board, so that a space is formed between the mounting ring and the main control board, and the illuminating lamp is arranged at the space and electrically connected with the main control board.

11. The magnetic display device according to claim 10, wherein the main control board is concavely provided with a plurality of positioning holes, and the positioning holes are annularly arranged;

And positioning protrusions are arranged on the surface of each supporting leg, which is abutted to the main control board, in a protruding manner, and each positioning protrusion on each supporting leg is in plug-in fit with a corresponding positioning hole.

12. The magnetic display device according to claim 1, wherein the dynamic magnetic generating assembly comprises an electromagnetic member, the electromagnetic member comprises an iron core and a coil, the coil is sleeved outside the iron core, the accommodating cavity is located at one end of the iron core in the axial direction, a partition part is arranged in the accommodating cavity, and at least part of the partition part is located in the extending direction of the iron core, so that the magnetic beads avoid the area of the iron core facing the accommodating cavity.

13. The device of claim 12, wherein the partition includes a boss protruding from a wall of the housing cavity and two protruding ribs located on opposite sides of the boss, the protruding ribs dividing the housing cavity into two housing subchambers, each housing subchamber being provided with at least one of the magnetic beads.

14. The magnetic display device of claim 1, wherein the dynamic magnetic generation assembly comprises a housing and an electromagnetic member, the housing being in abutment with the housing, the housing being provided with a mounting cavity, the electromagnetic member being mounted within the mounting cavity;

The shell is adjacent one side of shell protruding be equipped with a plurality of first clasps, a plurality of first clasps is followed the circumference interval arrangement of shell, a plurality of the hook portion of first clasp all with one side hook joint cooperation of shell departure from the shell.

15. The magnetic display device of claim 14, wherein the housing includes a mounting ring, a mounting plate, and a plurality of support legs, wherein one end surface of the mounting ring is abutted to the housing, the mounting plate is disposed on the other end surface of the mounting ring facing away from the housing, the first end of each support leg is connected to the mounting ring, the second end of each support leg protrudes from the end surface of the mounting ring facing away from the housing, the second end of each support leg is in limited fit with the mounting plate, one side of the mounting plate facing away from the mounting ring is in hooked fit with a plurality of the first hooks, and the mounting ring and the mounting plate together enclose to form the mounting cavity.

16. The magnetic display device according to claim 15, wherein the electromagnetic member comprises a main control board, an iron core and a coil, the iron core is fixedly connected with the mounting plate, the coil is sleeved outside the iron core, the main control board is mounted on one side of the mounting plate facing the mounting ring, and one end of each supporting leg far away from the mounting ring is abutted with the main control board;

The dynamic magnetic generation assembly further comprises a base, the base comprises a bottom plate and at least two second clasps, the bottom plate is abutted to one side, away from the mounting ring, of the mounting plate, one end of each second clasp is connected with the bottom plate, and the other end of each second clasp is matched with one side, facing the mounting ring, of the main control board in a hook connection mode.

17. The magnetic display device of claim 16, wherein a wire harness button and a baffle are arranged on one side of the bottom plate away from the mounting plate in a protruding manner;

the wire harness buckle comprises a connecting part and a limiting part, wherein the connecting part is connected with the bottom plate, the limiting part laterally protrudes out of the connecting part, and the limiting part is also arranged at intervals with the bottom plate;

the baffle is located one side of spacing portion, the baffle with spacing portion sets up side by side, the baffle with form between the spacing portion and supply the spacing passageway that the wire passed through.

18. The magnetic display device of claim 1, further comprising an annular mounting seat sleeved on the outer side of the dynamic magnetic generation assembly, wherein the annular mounting seat is fixedly connected with the housing, a clamping gap is formed between one end of the annular mounting seat adjacent to the housing and the housing, and one end of the annular mounting seat away from the housing is abutted against one side of the dynamic magnetic generation assembly away from the housing.

19. The magnetic display device according to claim 18, wherein a surface of the housing facing the annular mount is convexly provided with a plurality of fixing teeth, and the plurality of fixing teeth are arranged at intervals along a circumferential direction of the housing; the surface of the annular mounting seat facing the shell is provided with an annular groove for accommodating the plurality of fixing teeth.

20. The magnetic display device of claim 18, wherein a connecting portion is disposed on a side of the housing adjacent to the dynamic magnetic generating assembly, the annular mounting seat comprises a collar and a limiting protrusion, the collar is sleeved on the outer side of the dynamic magnetic generating assembly, a clamping gap is formed between one end of the collar adjacent to the housing and the housing, the limiting protrusion abuts against a side of the dynamic magnetic generating assembly away from the housing, and the limiting protrusion is detachably connected with the connecting portion.

21. A massaging apparatus comprising a carrier, a magnetic therapy device and a magnetic display device as claimed in any one of claims 1 to 20, the magnetic display device being electrically connected to the magnetic therapy device, the magnetic display device being configured to display an operating state of the magnetic therapy device.