Sound wave massage motor shell

Abstract

The utility model discloses a sound wave massage motor shell which comprises an upper cover and a lower cover, the upper cover and the lower cover are both of a concave basket-shaped structure, the upper cover and the lower cover are buckled together, and a hollow cavity used for containing a motor is formed between the upper cover and the lower cover. The whole upper surface of the outer portion of the upper cover is in a plane shape, and a heat dissipation structure protruding upwards is arranged on the upper surface of the upper cover. According to the utility model, the structural design is reasonable, the surface of the upper cover which is integrally planar is combined with the raised heat dissipation structure, so that contact with home furnishing can be maintained, heat dissipation is facilitated, and a good ventilation and heat dissipation effect is achieved by combining the central ventilation hole, the upper cover ventilation slot and the lower cover ventilation slot.

Description

Technical Field

[0001] The utility model relates to the technical field of sonic massage equipment, in particular to a sonic massage motor housing. Background Art

[0002] Sonic wave massage motors are widely used in the fields of medical treatment, health care, and entertainment. Among them, the sonic wave massage device is a device that uses sonic wave vibrations for massage. The high-frequency vibration of the sound waves can stimulate the muscles, promote blood circulation, and achieve the purpose of relaxing muscles and relieving fatigue. Motor drive technology is an important part of the sonic wave device. It is responsible for converting electrical energy into mechanical energy to drive the sonic wave device to work. The heat dissipation device technology is the key to ensure the stable operation of the sonic wave device. It is responsible for dissipating the heat generated by the device in a timely manner to prevent the device from overheating and damage.

[0003] Solutions of existing technologies: In existing technologies, sonic massage devices usually use electromagnetic coils as driving sources. By changing the direction of the current, the electromagnetic coils generate a periodically changing magnetic field, thereby driving the diaphragm to vibrate. During the vibration process, the usual solution to the heat generation of the device is to set heat dissipation holes.

[0004] Existing technical problems: There are some problems with existing sonic wave massage devices. First, sonic wave devices driven by electromagnetic coils are large in size, consume high power, and make a lot of noise, which affects the user experience. In addition, although the shell of the device has a certain heat dissipation effect, its heat dissipation effect is not good and cannot meet the heat dissipation requirements of the device. Summary of the invention

[0005] In view of the deficiencies of the prior art, the utility model provides a sonic massage motor housing to solve the problem of poor heat dissipation of the sonic massage motor housing in the traditional method.

[0006] The technical solution of the utility model is: a sonic massage motor shell, comprising an upper cover and a lower cover, both of which are concave basket-shaped structures, and the upper cover and the lower cover are buckled together to form a hollow cavity in the middle for accommodating the motor; and the upper surface of the outer surface of the upper cover is flat as a whole, and an upwardly protruding heat dissipation structure is provided on the upper surface of the upper cover.

[0007] Preferably, the raised heat dissipation structure is an annular protrusion on the upper surface that spreads from the inside to the outside, and the annular protrusion is intermittently arranged.

[0008] Preferably, the raised heat dissipation structures are circular protrusions on the upper surface, and these protrusions are arranged in a ring or matrix array.

[0009] Preferably, the raised heat dissipation structure is a grid-like protrusion on the upper surface.

[0010] Preferably, a central ventilation hole is provided at the center of the upper cover and the center of the lower cover respectively, the side wall of the upper cover is provided with an upper cover ventilation groove, the upper cover ventilation groove extends from the side wall of the upper cover to the upper surface of the upper cover, and the side wall of the lower cover is provided with a lower cover ventilation groove, the lower cover ventilation groove extends from the side wall of the lower cover to the lower surface of the lower cover.

[0011] Preferably, the upper cover and the lower cover are fixedly connected by a fixed connection structure, which includes an upper fixed connection seat provided on the upper cover and a lower fixed connection seat provided on the lower cover, the upper fixed connection seat being an extension body extending outward from the side wall of the upper cover, and the lower fixed connection seat being an extension body extending outward from the side wall of the lower cover; a connection position is provided in the middle of the lower fixed connection seat, and the upper fixed connection seat is provided at the connection position, and the two are fixedly connected by fasteners; the lower fixed connection seat is provided with mounting holes on both sides of the connection position.

[0012] As a further preference, the fixed connection structures are at least three groups, which are evenly distributed in a ring shape on the outer periphery of the connection between the upper cover and the lower cover.

[0013] As a further preferred embodiment, an upper positioning boss is provided at the edge of the connection of the upper cover, and a lower positioning groove is provided at the connection of the lower cover corresponding to the upper positioning boss. After the upper cover and the lower cover are buckled together, the upper positioning boss is located in the lower positioning groove to achieve positioning.

[0014] Preferably, a reserved opening is provided on the edge of the lower cover, a wire outlet groove is provided on the side of the reserved opening, and a wire outlet groove is also provided at the corresponding edge of the side wall of the upper cover; a top positioning ring is provided on the inner wall of the upper cover, and a wiring positioning strip is provided between the top positioning ring and the wire outlet groove of the upper cover.

[0015] The upper cover and the lower cover are made of metal.

[0016] The beneficial effects of the utility model are as follows: the structural design of the utility model is reasonable, the overall planar upper cover surface combined with the raised heat dissipation structure can maintain contact with the bottom surface of the home, and is conducive to heat dissipation, and combined with the central ventilation hole, the upper cover ventilation groove, and the lower cover ventilation groove, it has a good ventilation and heat dissipation effect.

[0017] Furthermore, the preferred annular protrusion in the present invention is conducive to resonance with the sonic massage motor, resulting in a better vibration effect.

[0018] In the utility model, the fixed connection structure of the upper cover and the lower cover is reasonably designed. While the upper and lower covers are tightly combined, they can also be fixedly connected to the mounting bracket through the mounting holes, perfectly combining the utility model with the furniture mounting plate without the need for additional mounting structures.

[0019] In this embodiment, a top positioning ring is provided on the inner wall of the upper cover, which can be positioned and connected with the sonic massage motor in the hollow cavity, so as to prevent the sonic massage motor from moving during operation. The wiring positioning strip is used to fix the connecting wire of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the utility model.

[0021] Figure 2 It is a left view of the utility model.

[0022] Figure 3 It is a rear view of the utility model.

[0023] Figure 4 It is an AA sectional view of the utility model.

[0024] Figure 5 It is a schematic diagram of the internal structure of the upper cover of the utility model.

[0025] Figure 6 It is a schematic diagram of the internal structure of the lower cover of the utility model.

[0026] Figure 7 It is a schematic diagram of the installation structure of the utility model observed from above.

[0027] Figure 8 It is a schematic diagram of the installation structure of the utility model observed from below.

[0028] Description of labels:

[0029] 1: Upper cover ventilation slot; 2: Lower fixed connection seat; 3: Upper fixed connection seat; 4: Upper cover; 5: Center ventilation hole; 6: Heat dissipation structure; 7: Lower cover; 8: Lower cover ventilation slot; 9: Mounting hole; 10: Hollow cavity; 11: Upper positioning boss; 12: Lower positioning groove; 13: Wire outlet slot; 14: Wiring positioning strip; 15: Top positioning ring; 16: Reserved opening; 17: Connection position; 18: Furniture mounting plate; 19: Mounting bracket; 20: Mounting position. DETAILED DESCRIPTION

[0030] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0031] Example 1

[0032] like Figure 1-4 As shown, it includes an upper cover 4 and a lower cover 7, and both the upper cover 4 and the lower cover 7 are concave basket-shaped structures. The upper cover 4 and the lower cover 7 are buckled together to form a hollow cavity 10 in the middle for accommodating the motor; and the upper surface of the outer surface of the upper cover 4 is flat as a whole, and an upwardly protruding heat dissipation structure 6 is provided on the upper surface of the upper cover 4.

[0033] In this embodiment, the raised heat dissipation structure 6 is an annular protrusion on the upper surface that spreads from the inside to the outside, and the annular protrusion is intermittently arranged. The annular protrusion structure is divided into several groups, each group is shaped like a WIFI logo, which can not only achieve the support performance with the home, but also leave a heat dissipation channel between each group. Taking a mattress as an example, when working, the utility model is placed under the mattress, and the annular protrusion contacts the mattress. When the sonic massage motor vibrates, the sound waves are transmitted upward to the surface of the mattress to achieve the massage function. This kind of annular raised heat dissipation structure 6 is the optimal structure. In addition to the advantages of support and heat dissipation, the annular protrusion is also conducive to resonance with the sonic massage motor, and has a better vibration effect.

[0034] In this embodiment, a central ventilation hole 5 is respectively provided at the center of the upper cover 4 and the center of the lower cover 7, the side wall of the upper cover 4 is provided with an upper cover ventilation groove 1, the upper cover ventilation groove 1 extends from the side wall of the upper cover 4 to the upper surface of the upper cover 4, and the side wall of the lower cover 7 is provided with a lower cover ventilation groove 8, the lower cover ventilation groove 8 extends from the side wall of the lower cover 7 to the lower surface of the lower cover 7. This structure realizes the heat dissipation of the upper and lower centers and side walls of the entire shell, and the heat dissipation effect is good.

[0035] In this embodiment, the upper cover 4 and the lower cover 7 are fixedly connected by a fixed connection structure, which includes an upper fixed connection seat 3 provided on the upper cover 4 and a lower fixed connection seat 2 provided on the lower cover 7. The upper fixed connection seat 3 is an extension of the side wall of the upper cover 4 extending outward, and the lower fixed connection seat 2 is an extension of the side wall of the lower cover 7 extending outward; a connection position 17 is provided in the middle of the lower fixed connection seat 2, and the upper fixed connection seat 3 is provided at the connection position 17, and the two are fixedly connected by fasteners, and mounting holes 9 are provided on both sides of the connection position 17 on the lower fixed connection seat 2. The fixed connection structure of the upper cover 4 and the lower cover 7 is reasonably designed, and the upper and lower covers 7 are tightly combined, and the mounting holes 9 can also be used for fixed connection with the mounting bracket 19, so that the utility model is perfectly combined with the furniture mounting plate 18 without the need for additional mounting structures.

[0036] When actually installing, Figure 7 and Figure 8 As shown, a mounting bracket 19 is installed in the slotted furniture mounting plate 18, and a mounting position 20 is provided on the mounting bracket 19. After the upper fixed connecting seat 3 of the upper cover 4 is fixedly connected with the lower fixed connecting seat 2 of the lower cover 7 by fasteners, the utility model is placed above the mounting bracket 19, and the lower fixed connecting seat 2 of the present application is fixedly connected with the mounting position 20 of the mounting bracket 19 by fasteners. The upper cover 4 of the utility model extends upward from the opening of the furniture mounting plate 18. Taking the bed as an example, the furniture mounting plate 18 is the bed board. After the installation of the utility model is completed, the mattress can be laid on the bed board, and the upper surface of the upper cover 4 of the utility model is in contact with the mattress.

[0037] In this embodiment, there are at least three groups of fixed connection structures, which are evenly distributed in a ring shape on the outer circumference of the connection between the upper cover 4 and the lower cover 7, ensuring that the upper cover 4 and the lower cover 7 are tightly fixed.

[0038] like Figure 5 , Figure 6 As shown, in this embodiment, the connection between the upper cover 4 and the lower cover 7 is a groove-shaped positioning structure, and an upper positioning boss 11 is provided at the edge of the connection of the upper cover 4, and a lower positioning groove 12 is provided at the connection of the lower cover 7 corresponding to the upper positioning boss 11. After the upper cover 4 and the lower cover 7 are buckled together, the upper positioning boss 11 is located in the lower positioning groove 12 to achieve positioning, prevent horizontal displacement between the upper cover 4 and the lower cover 7, and facilitate installation.

[0039] In this embodiment, a reserved opening 16 is provided on the edge of the lower cover 7, and a wire outlet groove 13 is provided on the side of the reserved opening 16. A wire outlet groove 13 is also provided on the corresponding side wall edge of the upper cover 4; a top positioning ring 15 is provided on the inner wall of the upper cover 4, and a wiring positioning strip 14 is provided between the top positioning ring 15 and the wire outlet groove 13 of the upper cover 4. The top positioning ring 15 is provided on the inner wall of the upper cover 4, which can be positioned and connected with the sonic massage motor provided in the hollow cavity 10, so as to prevent the sonic massage motor from moving during operation. The wiring positioning strip 14 is provided to fix the connecting wire of the motor, the wire outlet groove 13 is used to lead the connecting wire of the motor from the inside of the shell to the outside of the shell, and the reserved opening 16 is used for wiring.

[0040] The upper cover 4 and the lower cover 7 are made of metal. In the embodiment of the present application, aluminum alloy is used. Compared with the existing plastic material, the compressive strength of aluminum alloy is greatly increased, and the heat dissipation effect is good, which effectively prolongs the service life of the utility model.

[0041] Example 2

[0042] The difference from Example 1 is that in this embodiment, the raised heat dissipation structure 6 is a circular protrusion on the upper surface, and these protrusions are arranged in a ring or matrix shape, which forms some columnar support structures on the upper surface to support the bottom of the home, and ventilation and heat dissipation channels are provided between the columnar support structures.

[0043] Example 3

[0044] What is different from Example 1 is that in this embodiment, the raised heat dissipation structure 6 is a grid-like protrusion on the upper surface, and the overall shape of the grid-like protrusion is like a waffle grid. This structure has a stronger supporting performance for the bottom of the home.

[0045] In the description of the utility model specification, it is necessary to understand that the orientations or positional relationships indicated by terms such as "middle", "outside", "upper surface", "side wall", and "inner wall" are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0046] In the present invention, unless otherwise specified and limited, the term "connection" and other terms should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A sonic massage motor housing, comprising an upper cover (4) and a lower cover (7), characterized in that The upper cover (4) and the lower cover (7) are both concave basket-shaped structures. The upper cover (4) and the lower cover (7) are buckled together to form a hollow cavity (10) in the middle for accommodating the motor; and the upper surface of the outer surface of the upper cover (4) is generally flat, and an upwardly protruding heat dissipation structure (6) is provided on the upper surface of the upper cover (4).

2. The sonic massage motor housing according to claim 1, characterized in that The raised heat dissipation structure (6) is an annular protrusion on the upper surface that spreads from the inside to the outside.

3. The sonic massage motor housing according to claim 2, characterized in that The annular protrusions are arranged discontinuously.

4. The sonic massage motor housing according to claim 1, characterized in that The raised heat dissipation structures (6) are circular protrusions on the upper surface, and these protrusions are arranged in a ring or matrix array.

5. The sonic massage motor housing according to claim 1, characterized in that The raised heat dissipation structure (6) is a grid-shaped protrusion on the upper surface.

6. The sonic massage motor housing according to claim 1, characterized in that A central ventilation hole (5) is provided at the center of the upper cover (4) and the center of the lower cover (7), respectively; an upper cover ventilation groove (1) (1) is provided on the side wall of the upper cover (4), and the upper cover ventilation groove (1) extends from the side wall of the upper cover (4) to the upper surface of the upper cover (4); a lower cover ventilation groove (8) is provided on the side wall of the lower cover (7), and the lower cover ventilation groove (8) extends from the side wall of the lower cover (7) to the lower surface of the lower cover (7).

7. The sonic massage motor housing according to claim 1, characterized in that The upper cover (4) and the lower cover (7) are fixedly connected by a fixed connection structure, the fixed connection structure comprising an upper fixed connection seat (3) arranged on the upper cover (4) and a lower fixed connection seat (2) arranged on the lower cover (7), the upper fixed connection seat (3) being an extension of the side wall of the upper cover (4) extending outwards, and the lower fixed connection seat (2) being an extension of the side wall of the lower cover (7) extending outwards; a connection position (17) is provided in the middle of the lower fixed connection seat (2), the upper fixed connection seat (3) being arranged at the connection position (17), and the two are fixedly connected by fasteners; mounting holes (9) are respectively provided on both sides of the connection position (17) on the lower fixed connection seat (2); the fixed connection structure comprises at least three groups, which are evenly distributed in a ring shape on the outer periphery of the connection between the upper cover (4) and the lower cover (7).

8. The sonic massage motor housing according to claim 7, characterized in that An upper positioning boss (11) is provided at the edge of the connection of the upper cover (4), and a lower positioning groove (12) is provided at the connection of the lower cover (7) corresponding to the upper positioning boss (11); after the upper cover (4) and the lower cover (7) are buckled together, the upper positioning boss (11) is located in the lower positioning groove (12) to achieve positioning.

9. The sonic massage motor housing according to claim 1, characterized in that The edge of the lower cover (7) is provided with a reserved opening (16), the side of the reserved opening (16) is provided with a wire outlet groove (13), and the side wall edge of the upper cover (4) corresponding to the reserved opening is also provided with a wire outlet groove (13); a top positioning ring (15) is provided on the inner wall of the upper cover (4), and a wiring positioning strip (14) is provided between the top positioning ring (15) and the wire outlet groove (13) of the upper cover (4).

10. The sonic massage motor housing according to claim 1, characterized in that The upper cover (4) and the lower cover (7) are made of metal.

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