WO2023231556A1

WO2023231556A1 - Massaging head assembly and massager

Info

Publication number: WO2023231556A1
Application number: PCT/CN2023/085753
Authority: WO
Inventors: 李恒; 卿叶林
Original assignee: 未来穿戴健康科技股份有限公司
Priority date: 2022-05-31
Filing date: 2023-03-31
Publication date: 2023-12-07
Also published as: CN219049388U

Abstract

A massaging head assembly (100) and a massager. The massaging head assembly (100) comprises a base body (1), an electrically conductive massaging head (2) and an electrically conductive assembly (5). The base body (1) has a mounting surface (111) facing the part to be massaged. The electrically conductive massaging head (2) is movably connected to the base body (1) and at least arranged to partially protrude out of the mounting surface (111). The electrically conductive assembly (5) is arranged on the base body (1). The electrically conductive assembly (5) is electrically connected to a pulse generation module of the massager, and during the movement of the electrically conductive massaging head (2), the electrically conductive assembly (5) is kept in electrical connection with the electrically conductive massaging head (2) , so as to convey electric pulses from the pulse generation module to the electrically conductive massaging head (2). In the process of the electrically conductive massaging head (2) moving and pressing the part to be massaged, the electrically conductive massaging head (2) can always maintain an electrical connection with the pulse generation module, which is beneficial to improving the massaging effect of the product.

Description

Massage head components and massage instruments

Technical field

The present application relates to the technical field of massage devices, and in particular to a massage head assembly and a massage device.

Background technique

Massagers are common household appliances in daily life. They are recognized by more and more people because of their advantages of relaxing muscles and relaxing muscles.

In the related art, a massage head integrally formed with the shell is provided on the shell of the massage instrument that is in contact with the human body. When the shell moves on the massage part of the human body, the massage head protruding from the shell can effectively The acupuncture points of the human body are pressed. At the same time, the massage instrument is also equipped with a pulse generating device electrically connected to the massage head. The pulse generating device is used to transmit electrical pulses to the massage head. In this way, during the process of the massage head pressing the acupoints of the human body, The massage head can also perform electroacupuncture on human body acupuncture points, which effectively improves the massage effect of the massage device on the human body.

However, because the massage head and the shell are fixed, the movement of the massage head on the massage part is relatively rigid, which is not conducive to improving the user experience. If the above-mentioned related technologies are improved, the massage head and the shell can move However, it is easy for the electric pulse circuit electrically connected to the massage head to be unable to maintain contact with the active massage head at all times. Therefore, there is an urgent need for those skilled in the art to make improvements.

Contents of the invention

The main purpose of this application is to propose a massage head assembly that aims to solve the technical problem of existing massage products that cannot maintain the electrical connection between the massage head and the pulse generating device when the massage head is in motion.

In order to achieve the above purpose, the massage head assembly proposed in this application includes a base body, a conductive massage head and a conductive component. The base body has a mounting surface facing the massage part; the conductive massage head is movably connected to the base body and at least partially protrudes from the base body. The mounting surface is provided; a conductive component is provided on the base body, the conductive component is electrically connected to the pulse generating module of the massage instrument, and the conductive component maintains electricity with the conductive massage head during the movement of the conductive massage head. Connected to deliver electrical pulses from the pulse generating module to the conductive massage head.

In a possible implementation, an installation cavity is provided in the base, the conductive massage head is rotatably provided in the installation cavity, and a side of the installation cavity facing the massage part is provided with the An extension hole communicates with the installation cavity, and part of the structure of the conductive massage head protrudes from the installation surface through the extension hole,

The base body forms a bottom wall of the installation cavity on the other side of the installation cavity away from the massage part. The conductive component includes a conductive part extending into the installation cavity. The conductive massage head is located in the installation cavity. The inner part and the wall surface of the installation cavity jointly clamp the conductive part.

In a possible implementation, the conductive part is elastically stretchable and is provided in an elastically compressed state between the bottom wall of the installation cavity and the conductive massage head.

In a possible implementation, the conductive part is arranged opposite the extension hole and is located on the bottom wall of the installation cavity, and the elastic force provided by the conductive part has the ability to drive the conductive massage head from the extension hole. The tendency of the outlet to move toward the outside.

In a possible implementation, the bottom wall of the installation cavity is connected to the conductive part through a limiting part, and the limiting part is used to limit the movement of the conductive part on the bottom wall of the installation cavity.

In a possible implementation, the limiting part includes a convex structure protruding from the bottom wall of the installation cavity, the conductive part is arranged in a spring shape, and the conductive part is close to the bottom wall of the installation cavity. One end of the wall is annularly sleeved on the outer wall surface of the protruding structure.

In a possible implementation, the base body includes a shell and a base covering the shell, the mounting surface is formed on the side of the shell facing away from the base, and the shell and the base cooperate with each other. The installation cavity is formed, and the bottom wall of the base forming the installation cavity and the conductive massage head jointly clamp the conductive part;

An installation gap connected to the installation cavity is formed between the base and the housing. The conductive component includes a conductive substrate arranged in a sheet shape in the installation gap. The conductive substrate is provided with a conductive electrically connected electrical pulse circuit.

In a possible implementation, the housing can be configured to be conductive, and the conductive substrate is connected to the housing through a conductive member, so that the electric pulse circuit is electrically connected to the housing; and/or,

The conductive component further includes a conductive piece connected to the conductive substrate, the conductive piece is disposed in the installation gap, and the conductive portion is electrically connected to the conductive substrate through the conductive piece.

In a possible implementation, the conductive part includes a connected first conductive part and a second conductive part,

The first conductive part is provided at one end of the conductive part close to the wall of the installation cavity, and is clamped by the bottom wall of the installation cavity and the conductive massage head;

The second conductive part extends from the first conductive part to the installation gap and is electrically connected to the conductive component.

In a possible implementation, the conductive member includes an elastic support body and a conductive material layer wrapped around the elastic support body; or,

The conductive member is an elastic conductor.

In a possible implementation, the base body includes a shell and a base covering the shell, the mounting surface is formed on the side of the shell facing away from the base, and the shell and the base cooperate with each other. An installation cavity is formed, the installation surface is provided with an extension hole connected to the installation cavity, the conductive component includes a conductive part extending into the installation cavity, the conductive massage head is movably located in the installation cavity and Part of the structure of the conductive massage head protrudes from the mounting surface through the extension hole;

An installation gap connected to the installation cavity is formed between the base and the shell. A heating element is provided in the installation gap. The heating element is electrically connected to the conductive component. The conductive component is used to communicate with the installation cavity. The control circuit module of the massage instrument is electrically connected, and the heating element is energized to generate heat and transmit it to the housing.

In a possible implementation, the mounting surface is arched in a direction away from the base to form a fixed massage head, and the fixed massage head is spaced apart from the extension hole.

In a possible implementation, the fixed massage head is recessed with a cavity on a side of the housing facing the base, the cavity is connected to the installation gap, and the heating element includes a The heating base body of the installation gap and the heating split body connected to the heating base body and extending into the cavity;

The base is provided with an abutting member extending toward the cavity, and the abutting member is arranged to abut the heating component, so that the heating component presses against the inner wall of the cavity.

In a possible embodiment, the outer wall surface of the fixed massage head and the inner wall surface of the cavity are both arranged in an arc shape, and the resisting member is provided with a resisting force facing the inner wall surface of the cavity. Arc surface, the resisting arc surface matches the contour of the inner wall surface of the cavity.

In a possible implementation, the conductive component includes a conductive substrate disposed in the installation gap in a sheet shape, the conductive substrate is provided with a power supply circuit, and the heating element is integrated on the conductive substrate and connected with the conductive substrate. The power supply circuit is electrically connected.

In a possible implementation, a temperature sensor is provided in the installation gap, and the temperature sensor is electrically connected to the power supply circuit.

In a possible implementation, the temperature sensor is integrated into the conductive substrate and is located on a side of the conductive substrate facing the base.

In a possible implementation, a buffer material layer is provided on a side of the conductive substrate facing the base.

In a possible implementation, a light-emitting component is integrated on the conductive substrate, the light-emitting component is electrically connected to the power supply circuit, and the light-emitting end of the light-emitting component is disposed toward the housing.

This application also proposes a massage instrument, which includes a body and a massage head assembly. The massage head assembly includes a base body, a conductive massage head and a conductive component. The base body has a mounting surface facing the massage part; the conductive massage head is movably connected to the base body and At least part of it protrudes from the mounting surface; a conductive component is provided on the base body, the conductive component is electrically connected to the pulse generating module of the massage device, and the conductive component is connected to the conductive massage head during the movement of the massage head. The conductive massage head maintains an electrical connection, To transmit the electrical pulse of the pulse generating module to the conductive massage head;

A pulse generating module is provided inside the body, the massage head assembly is located on the side of the body facing the massage part, and the conductive component is electrically connected to the pulse generating module.

In a possible embodiment, the side of the body facing the massage part is provided with an assembly port that is adapted to the massage head assembly, and the massage head assembly is installed in the assembly port;

A driving assembly is provided inside the body. The driving assembly includes a driving shaft located at the assembly port. The driving shaft is drivingly connected to the massage head assembly.

In a possible embodiment, the massage device includes an electric slip ring, which has a stator and a rotor that are rotationally connected, and the rotor is fixedly installed on a side of the base body facing away from the mounting surface. And is electrically connected to the conductive component, the rotor is drivingly matched with the drive shaft and relatively fixedly connected to the massage head component, and the stator is electrically connected to the pulse generating module.

The massage head assembly of the present application movably installs the conductive massage head on the base body to increase the flexibility of the conductive massage head moving on the massage part, thereby improving the massage effect of the product on the massage part. The conductive component maintains the transmission of electrical signals between the conductive massage head and the pulse generating module when the conductive massage head moves. In this way, when the conductive massage head presses the massage part, the conductive massage head can also massage the massage part. Perform electroacupuncture, which effectively improves the massage effect of the product on the human body.

Description of the drawings

In order to explain the embodiments of the present application or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of an embodiment of the massage head assembly of the present application;

Figure 2 is a cross-sectional view of the massage head assembly in Figure 1 with part of the structure omitted;

Figure 3 is a schematic diagram of a partial structure of the light-emitting component in Figure 2;

Figure 4 is a schematic diagram of the exploded view in Figure 3;

Figure 5 is a schematic diagram of Figure 2 with part of the structure omitted;

Figure 6 is a partial enlarged view of position A in Figure 5;

Figure 7 is a schematic diagram of Figure 6 with part of the structure omitted;

Figure 8 is a schematic diagram of the massage head assembly in Figure 1 with part of the structure omitted;

Figure 9 is a schematic diagram of Figure 8 with the outer shell omitted;

Figure 10 is a schematic diagram of Figure 9 with the conductive substrate omitted;

Figure 11 is a schematic structural diagram of an embodiment of the massage device of the present application;

Figure 12 is a schematic diagram of the massage device in Figure 11 with part of the structure omitted;

Figure 13 is a cross-sectional view of the massage device in Figure 12 with part of the structure omitted.

Explanation of reference numbers:
100. Massage head assembly; 1. Base body; 11. Shell; 111. Installation surface; 111a, structural surface; 112. Peripheral surface;
113. Boss; 113a, protruding hole; 114. Installation groove; 114a, light-transmitting hole; 114b, support step; 115. cavity; 12. base; 121. limit groove; 122, limit part; 123. Raised structure; 13. Installation cavity; 14. Card slot; 15. Installation gap; 16. Filling piece; 161. Surrounding part; 162. Fixed part; 17. Cylinder; 171. Cylindrical part; 172. Ring part; 18. Top-resisting piece; 181. Resisting arc surface; 2. Conductive massage head; 3. Fixed massage head; 4. Light-emitting component; 41. Light-emitting part; 42. Light guide part; 421. First light guide section; 422 , the second light guide section; 423, light-emitting surface; 424, reflective slope; 425, snap-in part; 426, snap-in groove; 43, radiating part; 431, lower mirror surface; 44, semi-transparent part; 441, coating surface; 45. Light blocking part; 451. First light blocking part; 451a, first inner wall surface; 452. Second light blocking part; 452a, second inner wall surface; 5. Conductive component; 51. Conductive part; 511. First Conductive part; 512, second conductive part; 52, conductive substrate; 53, conductive part; 6, heating part; 200, body; 7, assembly port; 300, drive component; 8, drive shaft; 400, electric slip ring; 9. Stator; 10. Rotor.

The realization of the purpose, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

It should be noted that if there are directional instructions (such as up, down, left, right, front, back...) in the embodiments of the present application, the directional instructions are only used to explain the position of a certain posture (as shown in the accompanying drawings). The relative positional relationship, movement conditions, etc. between the components under the display). If the specific posture changes, the directional indication will also change accordingly.

In addition, if there are descriptions involving “first”, “second”, etc. in the embodiments of this application, the descriptions of “first”, “second”, etc. are only for descriptive purposes and shall not be understood as indications or implications. Its relative importance or implicit indication of the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions in various embodiments can be combined with each other, but it must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that such a combination of technical solutions does not exist. , nor is it within the scope of protection required by this application.

This application proposes a massage head assembly 100, please refer to Figures 1 to 10. The massage head assembly 100 is used in a massage device. Specifically, the massage device can be a cervical spine massage device, a waist massage device and other types of massage devices. The specific type of massage device the head assembly 100 is used on is not limited in this application.

Specifically, please refer to FIG. 1 . The massage head assembly 100 includes a base body 1 , a conductive massage head 2 , a fixed massage head 3 , a light emitting component 4 , a conductive component 5 and other components. Among them, the base body 1 is used as a carrier to carry and fix the massage head 3, the conductive massage head 2, the light-emitting component 4, the conductive component 5 and other components, and is assembled with the body 200 of the massage device. Specifically, the base 1 has a mounting surface 111. When the user wears the body 200 of the massager, the mounting surface 111 is located on the side of the base 1 facing the user's massage part.

Specifically, please refer to Figure 1. The conductive massage head 2 is movably connected to the base body 1 and protrudes from the mounting surface 111. The mounting surface 111 is located on the side of the base body 1 facing the massage part. The conductive massage head 2 protrudes from the mounting surface 111. That is, the conductive massage head 2 can also move relative to the massage part. In this way, when the conductive massage head 2 massages the massage part, the conductive massage head 2 remains in contact with the massage part, and the conductive massage head 2 can move relative to the massage part, which effectively reduces the conductive The friction force when the massage head 2 contacts the massage part makes the contact between the conductive massage head 2 and the massage part smoother, thereby improving the massage effect of the conductive massage head 2 on the massage part. There are many forms of movable connection between the conductive massage head 2 and the base 1 , that is, there are many forms of movement of the conductive massage head 2 relative to the mounting surface 111 . For example, but not limited to, in this embodiment, the conductive massage head 2 can move relative to the mounting surface 111 . The surface 111 rotates to press the massage part. Specifically, the part of the conductive massage head 2 protruding from the mounting surface 111 is used to contact and rotate to press the massage part. The base body 1 is movably installed on the body 200 of the massage device. The base body 1 is opposite to the base body 1. During the movement of the massage part, the part of the conductive massage head 2 that protrudes from the mounting surface 111 remains in contact with the massage part and rotates relative to the massage part. In this way, the conductive massage head 2 can be prevented from being affected by the movement of the conductive massage head 2 when it follows the base body 1 on the massage part. The friction force is converted from sliding friction force to rolling friction force, which is beneficial to reducing the friction force experienced by the base body 1 when moving on the massage part, thereby improving the smoothness of the movement of the base body 1 on the massage part.

Specifically, in the process of realizing the technical effect of "the conductive massage head 2 can rotate relative to the mounting surface 111", please refer to Figures 2, 5 and 6. In some embodiments, the conductive massage head 2 can be installed inside the base body 1 An installation cavity 13 is provided, and an extension hole 113a connected to the installation cavity 13 is provided on the installation surface 111. The conductive massage head 2 is movably installed in the installation cavity 13, and part of the structure on the conductive massage head 2 protrudes through the extension hole 113a. On the mounting surface 111, the portion of the conductive massage head 2 protruding from the mounting surface 111 through the extension hole 113a can rotate relative to the mounting surface 111. It is easy to understand that the assembly between the base 1 and the conductive massage head 2 in the installation cavity 13 inside the base 1 is conducive to preventing the connection between the conductive massage head 2 and the base 1 from being exposed to the external environment, thereby avoiding The assembly between the conductive massage head 2 and the base 1 is affected by the external environment, thereby ensuring Connection reliability at the joint.

Based on the above, specifically, please refer to Figures 2 and 5. The base body 1 includes a shell 11 and a base 12 that are connected and connected. The extension hole 113a is provided in the shell 11. The base 12 and the shell 11 cooperate to form an installation cavity 13. The radial dimension of the inner wall surface of the member 16 is smaller than the maximum outer diameter of the conductive massage head 2 , and the side of the conductive massage head 2 away from the extension hole 113 a is pressed against by the base 12 . In this embodiment, the part with the largest outer diameter of the conductive massage head 2 is located in the installation cavity 13. Under the support of the base 12, the conductive massage head 2 moves in a direction close to the housing 11 along the axis of the extension hole 113a or has a tendency to move in this direction, and because the part with the largest outer diameter of the conductive massage head 2 cannot pass through the protruding hole 113a, the conductive massage head 2 can be firmly limited between the base 12 and the housing 11 , and in other directions except the axial direction of the extension hole 113a, the base body 1 does not limit the position of the conductive massage head 2, so the conductive massage head 2 can perform rotational movement or conductive massage in the circumferential direction of the extension hole 113a The head 2 can rotate in the installation cavity 13 . That is to say, this embodiment achieves the technical effect of movably installing the conductive massage head 2 on the base body 1 without relying on connecting parts. It saves the material of the connecting parts and also reduces the cost of the conductive massage head. The process of assembling and disassembling components between 2 and the base 1 is conducive to the rapid production of products.

Preferably, please refer to Figure 5. The conductive massage head 2 has a rotary structure. The base 12 is provided with a limiting groove 121 for rotationally supporting the conductive massage head 2. The side of the conductive massage head 2 away from the extension hole 113a It is accommodated in the limiting groove 121. It can be understood that limiting the position of the conductive massage head 2 through the groove wall of the limiting groove 121 can effectively prevent the conductive massage head 2 from moving on the surface of the base 12 . In some implementations of this embodiment, grooves can be dug on the surface of the base 12 to form the limiting grooves 121 . In other implementations of this embodiment, protrusions can also be provided on the surface of the base 12 to form the limiting grooves 121 . A limiting groove 121 is formed in the enclosure, and there is no restriction on this.

Optionally, the conductive massage head 2 has a spherical structure, and the limiting groove 121 has a groove structure that matches the outer contour shape of the conductive massage head 2 . It is easy to understand that the conductive massage head 2 with a spherical structure has an outer contour without any sharp edges and corners, which can effectively ensure the comfort of product massage. At least part of the groove wall of the limiting groove 121 in this embodiment is adapted to conductive massage. The concave arc surface of the outer surface of the head 2 is arranged in this way to effectively improve the contact fit between the conductive massage head 2 and the groove wall of the limiting groove 121, thereby ensuring that the conductive massage head 2 can be stably placed in the limiting position. in the slot 121, and performs rotational motion stably.

Specifically, in the process of realizing the technical effect of "the conductive massage head 2 can rotate relative to the mounting surface 111", in other embodiments, the base body 1 includes a covering connecting shell 11 and a base 12, with an extension hole. 113a is provided on the shell 11, and the base 12 and the shell 11 cooperate to form the installation cavity 13. The base 12 includes a mounting portion corresponding to the position of the protruding hole 113a. The conductive massage head 2 is rotationally installed on the mounting portion through a connecting structure (not shown). (not shown), the rotation axis of the conductive massage head 2 passes through the center of the extending hole 113a. It can be understood that in this embodiment, the conductive massage head 2 is assembled on the base 1 through a connection structure. This arrangement can effectively ensure the reliability of the connection between the conductive massage head 2 and the base 1 and effectively prevent the conductive massage head 2 from being Accidents caused by surface movement of base 12.

Based on the above, specifically, the conductive massage head 2 includes a main body part (not shown) and a split part (not shown). The main part and the split part are respectively provided on opposite sides of the installation part. The main part is provided on the installation part. The side of the body close to the protruding hole 113a; the side of the main body facing the installation part is provided with a first threaded hole, the split part is provided with a second threaded hole, and the installation part is provided with a connecting first threaded hole and a second threaded hole. through holes, and the connecting structure includes connecting screws, which pass through the second threaded hole, the through hole and the first threaded hole in sequence to rotate the main part and the split part to the mounting part. Specifically, part of the structure on the main body protrudes from the mounting surface 111 through the extension hole 113a. The main body is limited by the connection between itself and the connecting screw and cannot move in the hole axis direction of the extension hole 113a. However, because the connecting screw can rotate in the through hole on the mounting part, both the main body part and the split body part can rotate relative to the mounting part. It is easy to understand that in this embodiment, connecting screws are used as the connecting structure to assemble the conductive massage head 2 to the mounting part. The connecting screws are widely used in real life and have the advantages of easy acquisition and stable and reliable connection. Of course, the design of the present application is not limited to this. In other embodiments, the connecting structure may also be a rotating shaft protruding from the mounting part. Correspondingly, the main part may be provided with a rotating hole for the rotating shaft to rotate.

Because the radial size of the via hole in the mounting part is much larger than the radial size of the connecting screw, this causes the connecting screw to easily shift to one side of the via hole when the connecting screw rotates in the via hole. This is not conducive to the stable rotation of the main body. In order to ensure that the main body can rotate directionally on the mounting part, in this embodiment, one of the mounting part and the massage head is recessed with a guide ring groove (not shown in the figure). (shown), the other is equipped with a guide convex ring (not shown) that matches the guide ring groove, The massage head moves in the guide ring groove through the guide convex ring and rotates relative to the installation part. Specifically, guide ring grooves or guide protrusions are provided around the ring via holes.

Please refer to Figure 1, Figure 2 or Figure 6. Due to process errors and other reasons, in the above two implementations of achieving the technical effect of "the conductive massage head 2 can rotate relative to the mounting surface 111", " There is a technical problem of "a gap between the conductive massage head 2 and the hole wall of the protruding hole 113a". This gap is easy to clamp human hair, and when the hair enters the installation cavity 13, it is easy to cause damage to the internal components of the base body 1 Operation stability, and the user's hair being pinched and pulled out will also affect the user's massage experience. Considering this, the massage head assembly 100 of the present application provides a filling piece 16 between the conductive massage head 2 and the inner wall surface of the extension hole 113a, so that based on the filling piece 16, the space between the conductive massage head 2 and the inner wall surface of the extension hole 113a is Filling the gaps can effectively solve a series of adverse reactions caused by human hair being caught in the gaps.

Specifically, please refer to FIG. 6 , the filling member 16 includes a surrounding portion 161 , and the surrounding portion 161 is arranged at least partially surrounding the outline of the conductive massage head 2 . It can be understood that the surrounding portion 161 is used to fill the annular gap between the conductive massage head 2 and the inner wall surface of the extension hole 113a. In this way, the generation of a gap between the conductive massage head 2 and the inner wall surface of the extension hole 113a is effectively avoided. In some embodiments of this implementation, the surrounding part 161 can rotate together with the conductive massage head 2 in the extension hole 113a. In other embodiments of this implementation, the surrounding part 161 can be fixed inside the extension hole 113a. On the wall, the conductive massage head 2 rotates inside the surrounding portion 161 .

Preferably, the filling member 16 is made of soft material. It can be understood that the use of soft materials is conducive to preventing the filler 16 from causing wear on the inner surface of the extension hole 113a and the outer contour of the conductive massage head 2, and is conducive to the deformation of the filler 16 to better be clamped in the conductive massage head. between the head 2 and the inner wall surface of the protruding hole 113a. By way of example but not limitation, the soft material may be silicone, rubber, or other materials, which are not specifically limited here.

Specifically, the mounting surface 111 is provided with a protruding boss 113 , the boss 113 is hollow to form part of the mounting cavity 13 , and an extension hole 113 a is formed on one end of the boss 113 away from the mounting surface 111 . The specific shape of the boss 113 can be set according to the shape of the conductive massage head 2. For example, when the conductive massage head 2 is spherical, the boss 113 can be a cylindrical body with an arc-shaped inner wall. It is easy to understand that compared to increasing the structural thickness of the mounting surface 111 and opening a cavity for accommodating the conductive massage head 2 on the mounting surface 111 with a certain thickness, this application provides protruding protrusions on the mounting surface 111. The platform 113 is based on the hollow boss 113 forming a cavity for accommodating the conductive massage head 2, which is conducive to the thin and light design of the mounting surface 111 of the base body 1, which in turn is conducive to the lightweight design of the base body 1. At the same time, in order to facilitate the conductive massage head 2 to deeply press the massage part and improve the massage effect of the product, in this embodiment, the developer can adjust the conductive height based on adjusting the protruding height of the boss 113 on the mounting surface 111. The technical effect of the height between the end of the massage head 2 away from the mounting surface 111 and the mounting surface 111 is simple and convenient.

Further, please refer to FIG. 6 , the boss 113 is provided with a tapering inner diameter in a direction away from the mounting surface 111 . With this arrangement, on the one hand, the boss 113 forms a larger opening at one end close to the installation surface 111 for the conductive massage head 2 to be placed into the boss 113, which is helpful for the installer to install the conductive massage head 2. On the other hand, there is It is beneficial for the inner wall of the end of the boss 113 away from the installation surface 111 to limit the position of the conductive massage head 2 to ensure the stability of the assembly of the conductive massage head 2 in the boss 113. At the same time, the boss 113 faces in the direction away from the installation surface 111 "Setting with a tapering inner diameter" also implies that the outer diameter of the boss 113 is tapered in the direction away from the mounting surface 111, which is conducive to reducing the volume of the space on the side of the boss 113 facing the massage part, thereby making the The conductive massage head 2 protruding from the protruding hole 113a can better contact and press the massage part.

Please refer to Figure 6 or Figure 7. In order to prevent the filler 16 from falling into the installation cavity 13, in this embodiment, the base 1 includes a cylinder 17 arranged around the inner wall of the boss 113. The cylinder 17 is hollow and conductive. Part of the structure of the massage head 2 is provided in the cylinder 17 , and one end of the cylinder 17 close to the extension hole 113 a is disposed against the filling member 16 . In this way, the stability of the installation position of the filler 16 is effectively ensured. It is worth noting that the design of the present application is not limited to this. In other embodiments, the filler 16 can also be fixed between the conductive massage head 2 and the inner wall of the extension hole 113a through fixed connection such as bonding or riveting.

Optionally, please refer to Figures 6 and 7. One end of the cylinder 17 near the protruding hole 113a cooperates with the inner wall surface of the boss 113 to form a clamping groove 14, and part of the structure of the filler 16 is snap-fitted and installed in the clamping slot 14. . It is easy to understand that such an arrangement is conducive to improving the precision of the connection between the boss 113, the cylinder 17 and the filling piece 16, and is conducive to further ensuring the installation stability of the filling piece 16. Specifically, the cylinder 17 includes a cylindrical portion 171 and an annular portion 172 arranged around the inner wall surface of the boss 113. The portion 172 is protruding from one end of the cylindrical portion 171 close to the protruding hole 113a, and the outer wall surface of the annular portion 172 is spaced apart from the inner wall surface of the boss 113. The inner wall surface of the boss 113 and the cylindrical portion 171 are close to the protruding hole 113a. The end surface and the outer wall surface of the annular portion 172 cooperate to form the clamping groove 14; the filling piece 16 includes a fixing portion 162 and a surrounding portion 161 arranged around the inner wall surface of the boss 113, and a part of the structure of the fixing portion 162 is clamped in the slot 14 , another part of the structure of the fixing part 162 extends out of the notch of the latching groove 14 and is connected with the surrounding part 161. The surrounding part 161 is provided between the massage head and the inner wall surface of the extension hole 113a.

It can be understood that in other embodiments, the hollow cylinder 17 includes a cylindrical portion 171 and an annular portion 172. One end of the cylindrical portion 171 away from the extension hole 113a abuts the base 12, and the cylindrical portion 171 The base 12 and the base 12 form an installation cavity for the conductive massage head 2. The annular portion 172 is formed on the side of the cylindrical portion 171 close to the extension hole 113a. The radial dimension of the inner wall surface of the annular portion 172 is smaller than the maximum outer diameter of the conductive massage head 2. The side of the conductive massage head 2 away from the extension hole 113a is pushed up by the base 12. The part with the largest outer diameter of the conductive massage head 2 is located in the cylindrical portion 171, and the largest outer diameter of the conductive massage head 2 is blocked by the annular portion 172. The inner wall surface of the base 12 abuts against the top. Under the abutment of the base 12, the conductive massage head 2 moves in the direction closer to the housing 11 along the axis of the extension hole 113a or has a tendency to move in this direction. And because the conductive massage head 2 has The part with the largest outer diameter is pressed against by the inner wall surface of the annular portion 172. At this time, no matter whether the aperture of the inner wall surface of the extension hole 113a is smaller than the maximum outer diameter of the conductive massage head 2, the part with the largest outer diameter of the conductive massage head 2 None of them can pass through the hollow cylinder 17 and then pass through the extension hole 113a. Therefore, the conductive massage head 2 can be firmly limited between the base 12 and the cylinder 17, that is, between the base 12 and the outer shell 11. In other directions except the axial direction of the extension hole 113a, the base body 1 does not limit the position of the conductive massage head 2, so the conductive massage head 2 can rotate or rotate in the circumferential direction of the extension hole 113a. 2 can perform rotary motion in the installation cavity 13.

Please refer to Figure 1. The massage head assembly 100 of the present application, in addition to using the conductive massage head 2 to press the massage part, is also provided with a fixed massage head 3 fixedly connected to the base 1 and protruding from the mounting surface 111. Specifically, the portion of the fixed massage head 3 protruding from the mounting surface 111 is used to contact and press the massage site. Preferably, in this embodiment, the fixed massage head 3 can be integrally formed with the base 1 to ensure the reliability of the connection between the fixed massage head 3 and the base 1 . The integral molding method can be that the fixed massage head 3 is integrated with the base 1 For die-casting, the fixed massage head 3 can also be formed by stamping the shell wall of the base body 1; it should be noted that the design of the present application is not limited to this. In other embodiments, the fixed massage head 3 and the base body 1 can also be formed separately. Then, the fixed massage head 3 is fixedly connected to the base body 1 through welding, bonding, screw connection, etc., as long as the fixed massage head 3 can be reliably fixedly connected to the base body 1, and there is no specific limitation on this.

In order to achieve the multi-point pressing effect of the massage head assembly 100, in some embodiments of the present application, at least two conductive massage heads 2 are provided, and the number of fixed massage heads 3 is set to one; in other embodiments of the present application, , there are at least two fixed massage heads 3, and the number of conductive massage heads 2 is set to one; in some embodiments of the present application, the number of conductive massage heads 2 and fixed massage heads 3 can also be set to at least two. . It is worth noting that the above-mentioned embodiments are the best embodiments of the present application, but it does not mean that the design of the present application is limited to this. In other embodiments, only one fixed massage head 3 and only one fixed massage head 3 can be provided. A conductive massage head 2, which is not limited.

It is worth mentioning that when the design solution of "setting at least two conductive massage heads 2" is adopted, it can greatly reduce the sliding friction between the mounting surface 111 and the massage part, ensuring that the mounting surface 111 is on the massage part smoothness of movement.

Specifically, the number of components such as the boss 113, the cylinder 17, and the filling piece 16 is equal to the number of the conductive massage heads 2 and corresponds one to one.

When there are at least two cylinders 17 , a base is provided inside the base 1 , and at least two cylinders 17 are fixedly installed on the base, so as to be assembled to or removed from the housing 11 with the movement of the base, like this It is arranged to facilitate the assembly personnel to disassemble and assemble at least two cylinders 17 at one time, which is beneficial to improving the assembly efficiency of the assembly personnel.

When the number of conductive massage heads 2 is multiple, preferably, the plurality of conductive massage heads 2 are arranged in a ring shape on the mounting surface 111. Such an arrangement can, on the one hand, improve the arrangement regularity of the conductive massage heads 2. This further improves the appearance of the product. On the other hand, it also enables the conductive massage heads 2 to be arranged evenly and compactly on the mounting surface 111, which is conducive to making full use of the limited space on the mounting surface 111.

When the number of fixed massage heads 3 is multiple, preferably, the plurality of fixed massage heads 3 are arranged in a ring shape on the mounting surface 111. Such an arrangement can, on the one hand, improve the regularity of the arrangement of the fixed massage heads 3. This further improves the appearance of the product. On the other hand, it also enables the fixed massage heads 3 to be arranged evenly and compactly on the mounting surface 111, which is beneficial to fully Utilize the limited space of the mounting surface 111.

When there are multiple conductive massage heads 2 and fixed massage heads 3, preferably, the plurality of conductive massage heads 2 and the plurality of fixed massage heads 3 are arranged in a ring shape. The technical effect of this arrangement is Please refer to the previous article and will not go into details here. Specifically, in some embodiments, a plurality of conductive massage heads 2 and a plurality of fixed massage heads 3 are formed into an annular body. In other embodiments, a plurality of conductive massage heads 2 can also be formed into a first annular body. , and the plurality of fixed massage heads 3 are formed into a second annular body. The first annular body and the second annular body can be positioned so that one surrounds the other, or they can be arranged separately, etc., which is not the case here. List them one by one.

Based on the embodiment where there are multiple conductive massage heads 2 and fixed massage heads 3, preferably, the conductive massage heads 2 and the fixed massage heads 3 are arranged alternately on the mounting surface 111; or any adjacent ones. At least one conductive massage head 2 is arranged between the two fixed massage heads 3. It is easy to understand that the above two embodiments can effectively interrupt the continuous arrangement of the fixed massage heads 3, thereby reducing the sliding friction between the area between adjacent fixed massage heads 3 and the massage part.

Because during the actual use of the product, both the conductive massage head 2 and the fixed massage head 3 will frequently come into contact with the massage part and move on the massage part. In order to avoid scratches on the massage part, in this embodiment , the outer surface of the portion of the conductive massage head 2 protruding from the mounting surface 111 and the outer surface of the portion of the fixed massage head 3 protruding from the mounting surface 111 are both arranged in an arc shape. It should be noted that the design of the present application is not limited to this. In other embodiments, the outer surface of the part of the conductive massage head 2 that protrudes from the mounting surface 111 can also be arranged in an arc shape, and the fixed massage head 3 protrudes. The shape of the outer surface of the part protruding from the mounting surface 111 is not limited. Alternatively, the outer surface of the part of the fixed massage head 3 protruding from the mounting surface 111 is arranged in an arc shape, while the conductive massage head 2 protrudes from the mounting surface 111 The shape of the outer surface of the part is not limited.

In some embodiments, the conductive massage head 2 and/or the fixed massage head 3 can be designed into a spherical or spherical shape, so that each can form the above arcuate surface. Of course, the design of the present application is not limited to this. In other embodiments, the conductive massage head 2 and/or the fixed massage head 3 can also be designed as an ellipsoid, which is not limited.

Optionally, please refer to FIG. 1 . The height from the end of the conductive massage head 2 away from the mounting surface 111 to the mounting surface 111 is greater than the height from the end of the fixed massage head 3 away from the mounting surface 111 to the mounting surface 111 . It is not difficult to understand that such an arrangement allows two types of massage heads to be embedded at different depths of the massage part to press the massage part, which can give the user different pressing experiences and thereby improve the user experience. In addition, because the conductive massage head 2 can effectively reduce the sliding friction between the massage head assembly 100 and the massage part, considering this, compared with the fixed massage head 3, the conductive massage head 2 of this embodiment protrudes beyond The height of the mounting surface 111 should be higher, so that it can fully contact the massage part and rotate on the massage part.

Please refer to FIG. 1 . In order to improve the viewing quality of the base 1 and avoid sharp corners forming on the peripheral side of the base 1 , in this embodiment, the base 1 is arranged in a disk shape. It is worth noting that the design of the present application is not limited to this. In other embodiments, the base 1 can also be designed in a shape such as a square body or a spherical body.

Specifically, the base body 1 includes a disk surface facing the massage part and a peripheral surface 112 arranged around the periphery of the base body 1. The disk surface is formed as a mounting surface 111. The mounting surface 111 includes a structural surface 111a extending from its middle position to the peripheral surface 112. The structure The surface 111a is inclined in a direction approaching the peripheral surface 112 . It can be understood that during the daily use of the product, impurities such as dust, water droplets, and sweat can easily fall onto the exposed mounting surface 111, which will affect the hygienic use of the product. The structural surface 111a that is inclined from the middle of the mounting surface 111 toward the peripheral surface 112 is beneficial to discharge dust, water droplets, sweat and other impurities from the outside of the base 1, thereby ensuring the reliability of the product. Specifically, during specific implementation, the structural surface 111a may be a straight surface, a curved surface, or a combination of both, and there is no limitation on this.

Preferably, the conductive massage head 2 is protruding from the structural surface 111a. It is easy to understand that under the influence of the inclined structural surface 111a, the side of the conductive massage head 2 close to the peripheral surface 112 of the base body 1 is on the structural surface 111a. The height will be different from the height of the side of the conductive massage head 2 close to the middle of the base 1 on the structural surface 111a, that is, there is a difference in the protruding height of the two ends of the conductive massage head 2 in the tilt direction of the structural surface 111a, which is beneficial to The conductive massage head 2 presses acupuncture points at various depths of the massage part to create different massage effects. Specifically, the fixed massage head 3 is also protruding from the structural surface 111a. The technical effect of such setting can be referred to the above, and will not be described again here.

Furthermore, the conductive massage head 2 and the fixed massage head 3 are respectively protruded from different structural surfaces 111a. It can be understood that such an arrangement is helpful to avoid placing too many structures on the same structural surface 111a (ie, the conductive massage head 2 and the fixed massage head 2). head 3), which leads to the problem that the structure on the same structural surface 111a is too compact, and the distance between the conductive massage head 2 and the fixed massage head 3 is too close, which is not conducive to each of them going deep into the depth of the massage part for pressing. It is worth noting that the design of the present application is not limited to this. In other embodiments, the movable massage head and the fixed massage head 3 may both protrude from the same structural surface 111a.

Optionally, the peripheral surface 112 is at least partially inclined from the peripheral edge of the base 1 toward the middle position of the disk surface. It can be understood that such an arrangement is beneficial to avoid sharp edges and corners formed at the connection between the peripheral surface 112 and the mounting surface 111, thereby preventing the base body 1 from scratching the massage part. It should be noted that the design of the present application is not limited to this. In other embodiments, the connection between the peripheral surface 112 and the mounting surface 111 can also be formed into a convex arc surface, so as to avoid annoying edges and corners. form.

Please refer to Figure 2, Figure 3 and Figure 4. Considering that the appearance of current products has slowly become one of the important needs of people when shopping, in order to improve the competitiveness of the product, the mounting surface 111 is also recessed with an open There is a mounting slot 114 at the mouth, and a light-emitting component 4 is disposed in the mounting slot 114, and the light-emitting component 4 is used to emit visible light. In this way, the brilliant light emitted by the light-emitting component 4 can improve the appearance of the massage head component 100, thereby improving the competitiveness of the product among similar products. The effect of the lighting is not specifically limited here, and it can satisfy the requirements of improving the quality of the massage head component 100. Even the appearance of the massage device is sufficient. Furthermore, in order to make full use of the structural space of the mounting surface 111, the mounting grooves 114 are provided on the side of the plurality of structural surfaces 111a away from the peripheral surface 112.

Specifically, in this embodiment, the optical path structure is optimized to achieve the lighting effect of multiple light stacks, thereby improving the appearance of the massage head assembly 100. Please refer to Figures 2, 3 and 4. The light-emitting component 4 includes a light-emitting part 41, a light guide part 42, a radiation part 43, a semi-transparent part 44 and a light-blocking part 45, where the light-emitting part 41 is used to generate visible light, In some implementations of this embodiment, the light-emitting component 41 can be disposed outside the groove wall of the installation groove 114. In this embodiment, the groove wall of the installation groove 114 can be light-transmissive so that the light-emitting component 41 can irradiate light to the installation surface. In the groove 114; in other implementations of this embodiment, the groove wall of the installation groove 114 is provided with a light-transmitting hole 114a, and the light-emitting member 41 is disposed in the light-transmitting hole 114a and emits visible light toward the installation groove 114. ; In some other implementations of this embodiment, the light-emitting member 41 may also be disposed inside the mounting groove 114.

Specifically, the light guide 42 is provided in the installation groove 114. The light guide 42 has a light exit surface 423 arranged around the peripheral wall of the installation groove 114. The light guide 42 is used to guide the visible light to diverge from the light exit surface 423 to the installation groove. 114 internal shots. The visible light rays are emitted from the light-emitting surface 423 toward the side of the light-emitting surface 423 facing away from the peripheral wall of the mounting groove 114 . Specifically, the light guide 42 can be a soft material that can guide light. For example, but not limited to, the light guide 42 can be a soft light guide gathered into bundles by glass optical fibers, or it can be made of special acrylic as the inner layer and fluororesin as the inner layer. The outer layer is wrapped to form the light guide 42 . Of course, the light guide 42 can also be made of a hard material that can guide light, such as but not limited to PMMA (Polymethyl methacrylate, polymethyl methacrylate), PC (Polycarbonate, polycarbonate), PS (Polystyrene, polystyrene) )etc.

Specifically, the reflective member is provided at the bottom of the mounting groove 114. The reflective member has a lower mirror surface 431, and the lower mirror surface 431 is used to reflect visible light rays incident into the mounting groove 114 toward the opening. The bottom of the installation groove 114 means that the reflector may be disposed on the bottom wall of the installation groove 114 , or may be disposed close to the bottom wall of the installation groove 114 . Specifically, please refer to FIG. 3 , the direction from the bottom wall of the mounting groove 114 to the opening of the mounting groove 114 is defined as the preset light emitting direction, and the lower mirror surface 431 is located behind the light emitting surface 423 in the preset light emitting direction.

Specifically, in some embodiments, the reflective member is a bottom plate that can be detachably matched with the bottom wall of the installation slot 114. The bottom plate is plated with a lower material layer toward the open surface, and the lower material layer is formed into a lower mirror surface 431. It is used to reflect the visible light incident into the installation groove 114 toward the opening. It is easy to understand that the detachable connection between the radiating element 43 and the bottom wall of the installation groove 114 is beneficial to the later maintenance and replacement of the reflective element, and also facilitates the plating of the lower material layer of the reflective element outside the installation groove 114 . It is worth noting that the design of the present application is not limited to this. In other embodiments, the reflective member can also be a boss structure (not shown) integrally formed with the bottom wall of the mounting groove 114. The boss structure (not shown) ) is plated with a lower material layer on the side facing the open opening, and the lower material layer is formed into a lower mirror surface 431 for reflecting visible light rays incident into the installation slot 114 toward the open opening. In this embodiment, the reflector is integrally formed with the bottom wall of the mounting slot 114. This arrangement eliminates the inconvenience of installing the reflector in the mounting slot 114, which is beneficial to reducing the assembly process of the product and increasing the production speed of the product.

Specifically, the semi-transparent member 44 is arranged to cover the opening, and the semi-transparent member 44 has a coating surface 441 for reflecting part of the visible light rays that hit the opening into the installation groove 114 and transmitting another part of the visible light. to the outside world. in particular, Referring to FIG. 3 , the direction from the bottom wall of the mounting groove 114 to the opening of the mounting groove 114 is defined as the preset light emitting direction, and the light emitting surface 423 is located behind the coating surface 441 in the preset light emitting direction.

Specifically, the semi-transparent component 44 is a light-transmitting plate that can be detachably matched with the opening. The surface of the light-transmitting plate facing the bottom wall of the installation groove 114 is plated with an upper material layer, and the upper material layer forms a coating surface 441 . It is easy to understand that the detachable connection between the semi-permeable component 44 and the opening is beneficial to the later maintenance and replacement of the semi-permeable component 44 , and also facilitates the plating of the upper material layer of the semi-permeable component 44 outside the installation slot 114 .

Specifically, please refer to FIG. 4 , the light blocking part 45 includes a first light blocking part 451 arranged around the peripheral wall of the mounting groove 114 , and the first light blocking part 451 is provided between the semitransparent part 44 and the light guide part 42 ; and/ Alternatively, the light blocking part 45 includes a second light blocking part 452 arranged around the peripheral wall of the mounting groove 114 , and the second light blocking part 452 is provided between the light guide part 42 and the reflecting part. Among them, the first light-blocking part 451 has a light-blocking function, which is used to prevent visible light from diverging directly from the part of the light guide 42 excluding the light surface 423 to the coating surface 441. Correspondingly, the second light-blocking part 452 also It has a light-blocking function and is used to prevent visible light from diverging directly onto the lower mirror surface 431 from the part of the light guide 42 excluding the light surface 423 . Specifically, in some implementations of this embodiment, the light blocking part 45 only includes the first light blocking part 451; in other implementations of this embodiment, the light blocking part 45 only includes the second light blocking part 452. ; In some implementations of this embodiment, the light blocking member 45 includes both the first light blocking part 451 and the second light blocking part 452.

Preferably, the colors of the first light blocking part 451 and the second light blocking part 452 are different from the color of the light emitted when the light emitting component 41 is powered on. By way of example, but not limitation, when the color of the light is red, the color of the first light blocking part 451 (the same applies to the second light blocking part 452) may be black, green, yellow, purple or other colors different from red. Set up like this to create a layered lighting effect. In order to facilitate understanding of the solution of the present application, an example is given below: Assume that the light blocking part 45 includes a first light blocking part 451 and a second light blocking part 452, the color of the light emitted by the light emitting part 41 is red, and the first light blocking part 452 The color of the light part 451 and the second light-blocking part 452 is both black. At this time, if the light-emitting part 41 is powered on, the light emitted by the first light-blocking part 451, the light-emitting surface 423 and the second light-blocking part 452 will The effect is "black-red-black". After the coating surface 441 reflects the lighting effect (i.e. "black-red-black") of the actual object in the installation slot 114, the lighting effect presented on the coating surface 441 It is also "black-red-black". After that, after the lower mirror surface 431 reflects the lighting effect presented by the coating surface 441 and the actual object in the installation slot 114, the user can see "black-red-black" in the lower mirror surface 431. Based on the above, when the user looks at this product from the opening of the installation slot 114 to the bottom wall of the installation slot 114, he or she can see the light effect of the coating surface 441, the first block The light effect created by the light part 451, the light exit surface 423, the second light blocking part 452 and the lower mirror surface 431 is "black-red-black-black-red-black-black-red-black-black-red- "Black", in order to ensure the miniaturization design of the product, after the components are assembled, the first light-blocking part 451 will be placed close to the coating surface 441, and the second light-blocking part 452 will also be placed close to the lower mirror surface 431 , therefore, when the user sees the two layers of black, the “black” on the coating surface 441 and the “black” of the first light-blocking part 451, what he can actually see is only one layer of “black” and the second light-blocking part 451 The two layers of black, the "black" on the bottom 452 and the "black" on the lower mirror 431, will also be superimposed into one layer of "black" during actual viewing. Therefore, the user can actually view the lighting effect of this product as "black" -Red-Black-Red-Black-Red-Black-Red-Black", of course, the above lighting effects are only visible on the premise that the coating surface 441 and the lower mirror surface 431 each reflect only one visible light. After multiple reflections on the coating surface 441 and the lower mirror surface 431, the actual lighting effect that the user can see will be better than "black-red-black-red-black-red-black-red-black" The lighting effects are even richer, so I won’t list them all here.

Assuming that the light-blocking part 45 only includes the first light-blocking part 451, the color of the light emitted by the light-emitting part 41 is red, and the color of the first light-blocking part 451 is black. At this time, if the light-emitting part 41 is powered on, then The lighting effect presented by the first light blocking part 451 and the light exit surface 423 is "black-red", and the lighting effect (ie, "black-red") presented by the actual object in the mounting groove 114 is performed on the coating surface 441. After reflection, the lighting effect presented on the coating surface 441 is "red-black". After that, after the lower mirror surface 431 reflects the lighting effect presented on the coating surface 441 and the actual object in the installation slot 114, the user can The "red-black-black-red" lighting effect can be seen in the lower mirror 431. Based on the above, when the user looks at this product from the opening of the installation slot 114 to the bottom wall of the installation slot 114, he can see the The lighting effect created by the coating surface 441, the first light blocking part 451, the light exit surface 423 and the lower mirror surface 431 is "red-black-black-red-red-black-black-red". In the same way, to ensure Due to the miniaturized design of the product, after the components are assembled, the first light-blocking part 451 will be placed close to the coating surface 441, and the light-emitting part will also be placed close to the lower mirror surface 431. Therefore, when the user is watching, When the "black" on the coating surface 441 and the "black" of the first light blocking part 451 are reached, only one layer of "black" can actually be seen, and the "red" of the light-emitting surface 423 is different from the lower mirror surface. The two layers of "red" on 431 will also be superimposed into a layer of "red" during actual viewing. Therefore, the lighting effect that users can actually see on this product is "red-black-red-black-red" , of course, the above lighting effects are only based on the premise that the coating surface 441 and the lower mirror surface 431 each reflect visible light only once, and the lighting effects that can be seen are performed multiple times on the coating surface 441 and the lower mirror surface 431 respectively. After reflection, the lighting effects that users can actually see will be richer than the "red-black-red-black-red" lighting effects, which will not be listed here.

When the light-blocking part 45 only includes the second light-blocking part 452, the specific luminous effect of the product is not much different from the light-emitting effect when the light-blocking part 45 only includes the first light-blocking part 451. Only the order of the light colors is slightly different. , will not be described in detail here.

It can be understood that the above lighting effects are only examples to facilitate readers' understanding. The lighting effects of the actual product will vary depending on the intensity of the light, the reflection effect of the light, and whether the first light blocking part 451 and the second light blocking part 452 are provided. , depending on whether the colors of the first light blocking part 451 and the second light blocking part 452 are the same and the user's viewing angle and other factors.

Specifically, in some embodiments, the color of the first light-blocking part 451 may be the color of its own material. For example, in some embodiments, the first light-blocking part 451 may be a whole Black (black here is only used as an example. In actual application, the first light-blocking part 451 can also be of other colors). In other embodiments, the surface of the first light-blocking part 451 can also be painted black. The same applies to the parts made of materials; the second light blocking portion 452 is not explained one by one here. In other embodiments, the color of the first light-blocking part 451 can be the color that the material of the first light-blocking part 451 displays after absorbing light. For example, the surface of the first light-blocking part 451 is coated with a light-absorbing material. The light-absorbing material appears black when illuminated by light (the black color here is only used as an example, and in actual applications, the first light-blocking portion 451 can also be of other colors). The same applies to the second light blocking portion 452 and will not be described one by one here.

In order to prevent the first light-blocking part 451 from blocking the visible light emitted from the light-emitting surface 423 from being transmitted to the coating surface 441, preferably, the first light-blocking part 451 has a first inner wall surface 451a surrounding the peripheral wall of the installation groove 114. An inner wall surface 451a is arranged flush with the light-emitting surface 423; similarly, in order to prevent the second light-blocking part 452 from blocking the visible light emitted from the light-emitting surface 423 and passing to the lower mirror surface 431, preferably, the second light-blocking part 452 452 has a second inner wall surface 452a surrounding the peripheral wall of the installation groove 114, and the second inner wall surface 452a is flush with the light emitting surface 423.

It is easy to understand that the light emitting component 4 of the present application is provided with an annular light exit surface 423 between the coating surface 441 and the lower mirror surface 431, and a first light blocking portion 451 is provided between the light exit surface 423 and the coating surface 441. And/or a second light-blocking portion 452 is provided between the light-emitting surface 423 and the lower mirror surface 431. In this way, when the light-emitting member 41 is powered on and emits light, visible light is emitted from the light-emitting surface 423 and forms a visual effect of a halo, and then, The light ring is repeatedly reflected back and forth through the coating surface 441 and the lower mirror surface 431 to form a gorgeous and multiple luminous effect. It can be seen that the luminous component 4 of the present application uses fewer luminous parts 41 to create multiple lights, and improves the While the appearance of the product is ornamental, it also has the advantages of material saving, energy saving and emission reduction, which is conducive to the simple design and miniaturization of the product.

Preferably, please refer to FIG. 8 , the bottom wall of the installation groove 114 is provided with a light-transmitting hole 114 a , the light-emitting component 41 is disposed at the light-transmitting hole 114 a , and the light-guiding component 42 extends to the light-transmitting hole 114 a to dock with the light-emitting component 41 . It can be understood that because the light-emitting element 41 itself occupies a certain structural space, therefore, in contrast to the arrangement of the light-emitting element 41 in the installation groove 114, in this embodiment, the light-emitting element 41 is arranged in the light-transmitting hole 114a of the bottom wall. , it is beneficial for the light-emitting part 41 to avoid the space for the installation of the light-emitting part 41, the light-blocking part 45 and other components; and compared with the arrangement of the light-emitting part 41 being arranged outside the installation groove 114, based on the light-transmitting hole 114a and the installation The inner cavities of the grooves 114 are connected, which facilitates the light-emitting component 41 to directly irradiate the visible light into the installation groove 114 and avoids the phenomenon that the visible light is weakened during the transmission process on the wall of the installation groove 114 .

It is worth noting that when the reflector is a boss structure integrally formed with the bottom wall of the mounting groove 114, in addition to opening the light-transmitting holes 114a in the boss structure, the boss structure can also be adapted to local conditions by making the boss The structure is spaced apart from the peripheral wall of the mounting groove 114 so that a groove for installing the light emitting element 41 is formed between the boss structure and the peripheral wall of the mounting groove 114 .

Specifically, please refer to FIG. 4 . Based on the design manner in which the light-emitting component 41 is disposed on the bottom wall of the mounting groove 114 , in this application, the light guide 42 includes a light guide extending along the depth direction of the mounting groove 114 to the bottom wall of the mounting groove 114 . The first light guide section 421 and the second light guide section 422 connected to one end of the first light guide section 421 away from the bottom wall of the installation groove 114 and extending along the groove width direction of the installation groove 114. The first light guide section 421 One end close to the bottom of the mounting groove 114 is disposed toward the light-transmitting hole 114a, and the second light guide section A light exit surface 423 is formed on one end of 422 away from the first light guide segment 421 . Specifically, developers can control the height of the second light guide segment 422 in the depth direction of the mounting groove 114 based on adjusting the structural length of the first light guide segment 421, that is, control the height of the light exit surface 423 in the depth direction of the mounting groove 114. The developer can also control the radial size of the light exit surface 423 based on adjusting the structural length of the second light guide segment 422, that is, the position of the light exit surface 423 in the radial direction of the light emitting part 41, thereby adjusting the light emission. The light output position of piece 41. In this way, the controllability of the product in actual use is improved.

Optionally, please refer to Figure 4. A reflective slope 424 is provided at the connection between the first light guide section 421 and the second light guide section 422. The reflective slope 424 is used to reflect light from the first light guide section 421 to the third light guide section 421. Two light guide segments 422. It is easy to understand that based on the reflection effect of the reflective slope 424, it is helpful to guide more visible light to diverge from the first light guide section 421 to the second light guide section 422, thereby ensuring the light extraction effect of the light exit surface 423. Specifically, in specific embodiments, the reflective slope 424 may be a layer of reflective material plated on the light guide 42 .

Specifically, please refer to Figure 4. When the massage head assembly 100 massages the massage part, the base body 1 will inevitably shake and other phenomena. In order to ensure the installation stability of the second light blocking part 452 and the lower mirror surface 431, in In this application, the first light guide segment 421 is provided with a snap-in portion 425 protruding from one side of the peripheral wall facing away from the mounting groove 114 . The snap-in portion 425 , the first light guide segment 421 and the second light guide segment 422 cooperate to form a The latching groove 426 is latched with the periphery of the reflector and the periphery of the second light blocking portion 452 . Of course, the design of the present application is not limited to this. In other embodiments, the reflective member and the second light-blocking portion 452 can be fixed by other fixing methods, such as but not limited to, the periphery of the reflective member and the second light-blocking portion 452 . The peripheral edges are all bonded to the light guide 42 by bonding.

Specifically, please refer to FIG. 8 . A support step 114 b is provided on the peripheral wall of the installation groove 114 , and the first light blocking part 451 is mounted on the support step 114 b. Supporting the peripheral edge of the first light blocking part 451 based on the supporting steps 114b is beneficial to ensuring the installation stability of the first light blocking part 451.

Preferably, please refer to Figure 8. The light-emitting component 41 includes a plurality of lamp beads. The bottom wall of the installation groove 114 is provided with a plurality of light-transmitting holes 114a. One lamp bead corresponds to a light-transmitting hole 114a. The plurality of lamp beads are installed. The bottom wall of the groove 114 is arranged in a ring shape. Such an arrangement ensures that the light guide 42 has a sufficient light source, and at the same time, it also ensures the uniformity of the light on the annular light-emitting surface 423 .

After improving the ornamental appearance of the product, it is more necessary to consider the massage practicality of the product to further enhance the competitiveness of the product. Most of the massage products currently on the market have realized the electrical connection between the pulse generating module and the fixed massage body. However, a feasible solution has not yet been proposed for the electrical connection between the pulse generating module and the movable massage body. For this reason, , the massage head assembly 100 of the present application is provided with a conductive component 5 on the base 1, the conductive component 5 is electrically connected to the pulse generating module of the massage instrument, and the conductive component 5 is connected to the conductive massage head 2 during the movement of the conductive massage head 2 Maintain an electrical connection to deliver electrical pulses from the pulse generating module to the conductive massage head 2.

It is easy to understand that the massage head assembly 100 of the present application adds a conductive component 5 on the base 1 that can maintain electrical connection with the conductive massage head 2 at all times during the activities of the conductive massage head 2, so as to realize the pulse generation module. By transferring the electrical signal to the movable conductive massage head 2, the conductive massage head 2 can also perform electrotherapy on the massaged area while the conductive massage head 2 moves and presses the massaged area. The dual massage effect is achieved.

In conjunction with the previously described embodiment of how the conductive massage head 2 is movably assembled to the base 1, specifically, please refer to Figures 9 and 10. The conductive component 5 includes a conductive portion 51 that extends into the installation cavity 13. The portion of the conductive massage head 2 located in the installation cavity 13 and the wall surface of the installation cavity 13 jointly clamp the conductive portion 51 . It is easy to understand that the clamping method is used to realize the connection between the conductive part 51 and the conductive massage head 2, which has the advantages of simple disassembly and assembly, stable connection, and reliable conduction. Of course, the design of the present application is not limited to this. In other embodiments, the conductive part 51 can also be set on the outer peripheral wall of the conductive massage head 2, and there is no limitation on this.

Preferably, the base body 1 forms a bottom wall of the installation cavity 13 on the other side of the installation cavity 13 away from the massage part. The conductive part 51 is elastically stretchable. The conductive part 51 is in an elastically compressed state and is arranged between the bottom wall of the installation cavity 13 and the conductive massage part. between head 2. It is easy to understand that after the conductive part 51 is compressed, it has a tendency to return to its original shape. During this process, the conductive part 51 will strongly resist the conductive massage head 2, which is beneficial to ensuring that the conductive part 51 is in contact with the conductive massage head 2. The tightness of the contact between the conductive massage heads 2 ensures the reliability of the electrical connection between the two. In some implementations of this embodiment, the conductive part 51 may be arranged in a spring shape. In other implementations of this embodiment, the conductive part 51 may include an elastic support part (such as but not limited to a sponge body, a rubber body, etc. ) and a conductive material layer wrapped around the elastic support part.

Specifically, the conductive part 51 is arranged opposite to the extension hole 113a and is located on the bottom wall of the installation cavity 13. The elastic force provided by the conductive part 51 has a tendency to drive the conductive massage head 2 to move toward the outside through the extension hole 113a. It is easy to understand that arranging the conductive part 51 on the bottom wall of the installation cavity 13 can make the conductive massage head 2 more effective under the dual effects of the abutment of the bottom wall of the installation cavity 13 and the elastic abutment of the conductive part 51 . The maximum outer diameter part is limited in the installation cavity 13 and abuts against the hole wall of the protruding hole 113a or the annular portion 172 of the barrel 17. In this way, it is helpful to prevent the conductive massage head 2 from moving on the surface of the base 12. This ensures the installation reliability of the conductive massage head 2.

It is easy to understand that the use of the product is inevitably accompanied by jitter, vibration, etc. In order to prevent the conductive part 51 from protruding from between the bottom wall of the installation cavity 13 and the conductive massage head 2, in this embodiment, the bottom wall of the installation cavity 13 passes through The limiting part 122 is connected to the conductive part 51 , and the limiting part 122 is used to limit the movement of the conductive part 51 on the bottom wall of the installation cavity 13 .

Preferably, please refer to FIGS. 9 and 10 . The limiting part 122 includes a protruding structure 123 protruding from the bottom wall of the installation cavity 13 . The conductive part 51 is arranged in a spring shape. The conductive part 51 is close to the bottom wall of the installation cavity 13 . One end is annularly sleeved on the outer wall of the protruding structure 123 . It is easy to understand that the spring-shaped conductive part 51 is sleeved on the protruding structure 123 to fix itself on the bottom wall of the installation cavity 13, which has the advantages of simple implementation, convenient disassembly and assembly, and reliable connection. It should be noted that the design of the present application is not limited to this. In other embodiments, the limiting part 122 may also be a sticky substance, and the sticky substance is used to bond the conductive part 51 to the bottom wall of the installation cavity 13; or , the limiting part 122 can also be a groove body provided on the bottom wall of the installation cavity 13. Based on the conductive part 51 being embedded in the groove body, the effect of limiting the conductive part 51 can be achieved; in addition, the limiting part 122 can also be The conductive part 51 is clamped and fixed based on the clamping posts protruding from the bottom wall of the mounting groove 114 to limit the conductive part 51 .

Optionally, in some embodiments, the base 1 includes a shell 11 and a base 12 covering the shell 11 . A mounting surface 111 is formed on the side of the shell 11 facing away from the base 12 . The shell 11 and the base 12 cooperate to form an installation cavity. 13. The bottom wall of the base 12 forming the installation cavity 13 and the conductive massage head 2 jointly clamp the conductive part 51; an installation gap 15 connected to the installation cavity 13 is formed between the base 12 and the shell 11, and the conductive component 5 includes a sheet-like arrangement. The conductive substrate 52 of the mounting gap 15 is provided with an electric pulse circuit electrically connected to the conductive part 51. The electric pulse circuit is provided with connection contacts corresponding to the conductive part 51, and the electric pulse circuit is connected to the conductive part 51 through the connection contacts. Electrical connection to realize the transfer of electrical signals from the electrical pulse circuit to the conductive massage head. It is easy to understand that in order to avoid the problem of excessive thickness of the base body 1, the shell 11 and the base 12 need to be placed as close to each other as possible. Therefore, too much space cannot be left between the shell 11 and the base 12 to power the pulse circuit. With this in mind, this embodiment integrates the electrical pulse circuit on the conductive substrate 52. In this way, on the one hand, it solves the technical problem of difficulty in wiring between the housing 11 and the base 12. On the other hand, based on The sheet-like design of the conductive substrate 52 is also conducive to "the housing 11 and the base 12 being arranged as close to each other as possible", which is conducive to the miniaturized design of the base body 1 . Specifically, the electric pulse circuit is integrated on the conductive substrate 52 by printing. At the same time, the connection contacts are integrated on the conductive substrate 52. One side of the connection contact is connected to the electric pulse circuit printed on the conductive substrate 52, and the other side faces the conductive part. 51 is exposed on the conductive substrate 52 to achieve electrical connection with the conductive portion 51 .

Optionally, please refer to FIG. 9 . The conductive component 5 also includes a conductive member 53 connected to the conductive substrate 52 . The conductive member 53 is provided in the installation gap 15 . The conductive part 51 is electrically connected to the conductive substrate 52 through the conductive member 53 . It is easy to understand that during the actual use of the product, the conductive portion 51 and the connection contacts on the conductive substrate 52 are easily separated from each other due to the vibration of the base body 1 , and if the conductive portion 51 is welded to the conductive substrate 52 The means on the contacts are not conducive to the maintenance and replacement of the conductive part 51 and the conductive substrate 52 during subsequent use. Considering this, in this embodiment, an adapter is provided between the conductive part 51 and the conductive substrate 52 structure, that is, the conductive part 53. Compared with the conductive substrate 52 and the conductive part 51, the structural shape of the conductive part 53 has higher plasticity. Therefore, the conductive part 53 is used for rotation between the conductive part 51 and the conductive substrate 52. The connection is helpful to ensure the stability of the electrical connection between the conductive part 51 and the conductive substrate 52 .

Specifically, the electric pulse circuit is a connecting branch integrated on the conductive substrate 52. The connecting branch is integrated on the conductive substrate 52 by printing. The connecting branch extends from the conductive substrate 52 into the installation gap 15 and is close to the conductive massage head 2. The connection contact is set at one end of the connection branch away from the conductive substrate 52. In this way, the electrical connection path from the electric pulse circuit of the conductive part 51 to the conductive massage head 2 can be shortened, and the electric pulse circuit to the conductive massage head 2 can be increased. reliability of electrical connections.

More specifically, the conductive part 51 includes a connected first conductive part 511 and a second conductive part 512. The first conductive part 511 is configured The conductive part 51 is at one end close to the wall of the installation cavity 13 and is jointly clamped by the bottom wall of the installation cavity 13 and the conductive massage head 2; the second conductive part 512 extends from the first conductive part 511 to the installation gap 15 and is connected with the conductive massage head 2. Piece 53 is electrically connected. Specifically, the second conductive part 512 is arranged in a spring shape, and after the first conductive part 511 is connected to the second conductive part 512, part of it extends from the installation cavity 13 to the installation gap 15 in the shape of a line, and the other part is in the shape of a spring. The installation gap 15 is connected to the conductive member 53 .

Optionally, the housing 11 can be electrically conductive, and the conductive substrate 52 is connected to the housing 11 through the conductive member 53 so that the electric pulse circuit is electrically connected to the housing 11 . It is not difficult to understand that when the product massages the massage part, many positions on the housing 11 will be in direct contact with the massage part. Based on this, the electrical signal from the electrical pulse circuit to the housing 11 is transferred through the conductive member 53. , which is conducive to improving the electrotherapy range of the product, thereby improving the massage effect and massage efficiency of the product.

Specifically, the conductive member 53 includes an elastic support body and a conductive material layer wrapped around the elastic support body; or, the conductive member 53 is an elastic conductor. Among them, the elastic support body can be made of sponge, rubber and other materials. It is easy to understand that the conductive member 53 in the above two embodiments has a certain deformation ability. Such arrangement is helpful to prevent the conductive member 53 from being worn or even damaged under the squeeze of the housing 11 and the base 12, and is conducive to extending the life of the conductive member 53. service life.

In some embodiments, the base 1 is provided with an installation cavity 13 , the installation surface 111 is provided with an extension hole 113 a connected with the installation cavity 13 , the conductive component 5 includes a conductive part 51 extending into the installation cavity 13 , and the conductive massage head 2 is movable The partial structure of the conductive massage head 2 is located in the installation cavity 13 and protrudes from the installation surface 111 through the extension hole 113a; an installation gap 15 is formed between the base 12 and the shell 11 and communicates with the installation cavity 13, and there is an installation gap 15 in the installation gap 15. The heating element 6 is electrically connected to the conductive component 5. The conductive component 5 is used to electrically connect with the control circuit module of the massage device. The heating component 6 is energized to generate heat and transmits it to the housing 11. It is easy to understand that the heat generated after the heating element 6 is energized will be transferred to the shell 11, so that the shell 11 can perform hot compress massage on the massage part, thereby enriching the functions of the massage head assembly 100. It is worth mentioning that because the installation gap 15 is small, the heating element 6 is arranged in the installation gap 15, which is conducive to rapid heat transfer to the housing 11.

Specifically, the fixed massage head 3 is recessed with a cavity 115 on one side of the housing 11 facing the base 12. The cavity 115 is connected with the installation gap 15. The heating element 6 includes a heating base located in the installation gap 15 and connected to the heating base. Extending to the heating body in the cavity 115 . It is easy to understand that the formation of the cavity 115 is conducive to reducing the wall thickness of the position corresponding to the fixed massage head 3 on the housing 11, thereby ensuring that the heat of the heating element 6 can be transferred to the fixed massage head 3 in a timely manner, and the cavity 115 The formation also helps to reduce the structural weight of the housing 11, so that the massage head assembly 100 can be designed to be lightweight. In addition, in order to improve the adhesion effect between the heating component and the cavity wall of the cavity 115, and to improve the heat transfer efficiency between the heating component and the cavity wall of the cavity 115, in this embodiment, the base 12 is provided with There is an abutting member 18 extending toward the inside of the cavity 115. The abutting member 18 is provided to abut the heating component, so that the heating component presses against the inner wall of the cavity 115. In some other embodiments, the resisting member 18 may be disposed on the base, and the resisting member 18 is disposed to resist the heating component, so that the heating component presses against the inner wall of the cavity 115 .

Specifically, the resisting member 18 can be made of rubber, silicone, sponge or other materials to obtain good elastic deformation capability.

Preferably, the outer wall surface of the fixed massage head 3 and the inner wall surface of the cavity 115 are both arranged in an arc shape. The resisting member 18 is provided with a resisting arc surface 181 facing the inner wall surface of the cavity 115. The resisting arc surface 181 and The inner wall surface of the cavity 115 conforms to the contour. It should be noted that “cambered surface” should be interpreted broadly here, which includes not only regulated cambered surfaces but also curved surfaces that approximate cambered surfaces. It is not difficult to understand that the curved outer wall surface of the fixed massage head 3 is conducive to smooth contact between the fixed massage head 3 and the massage part, thereby improving the massage comfort of the product. In order to ensure that the wall of the fixed massage head 3 at each position is Thick consistency, the inner wall surface of the cavity 115 in this embodiment also adopts an arc-shaped design. Finally, a resisting arc surface 181 that matches the contour of the inner wall surface of the cavity 115 is used to improve the connection between the heating body and the cavity. The degree of fit between the inner wall surfaces of 115 ensures the rapid transfer of heat.

Specifically, please refer to Figure 10. The resisting arc surface 181 is provided with a groove body, and convex ribs are provided at intervals in the groove body. The convex ribs can strengthen the strength of the resisting arc surface 181, so that the heating component can reliably press against the resisting element. between the holding arc surface 181 and the cavity 115; when the heating component is bonded to the cavity 115 through mucus, the groove can be used to accommodate the mucus when the supporting arc surface 181 and the heating component are bonded and fixed, or when the heating component is bonded When the split body is extruded and deformed, it accommodates part of the heating split body.

In some embodiments, the conductive component 5 includes a conductive substrate 52 disposed in the mounting gap 15 in a sheet shape. The conductive substrate 52 is provided with a power supply circuit, and the heating element 6 is integrated on the conductive substrate 52 and is electrically connected to the power supply circuit. It is easy to understand that the integrated design of the heating element 6 and the conductive substrate 52 is conducive to avoiding an assembly gap between the heating element 6 and the conductive substrate 52 that would increase the thickness of the product. This is conducive to the miniaturization design of the product. In addition, On the one hand, the heating element 6 is arranged on the guide The electrical substrate 52 is also conducive to reducing the length of wiring required between the heating element 6 and the power supply circuit, thereby reducing the difficulty of wiring between the two. Preferably, the heating element 6 is a heating wire printed on the conductive substrate 52. The heating wire located on the conductive substrate 52 can be arranged in a zigzag extension, such as but not limited to an arc line, an irregular spiral, etc., to ensure that the heating element 6 6 calorific value. Of course, the design of the present application is not limited to this. In other embodiments, the heating element 6 can also be a metal sheet that generates heat.

Optionally, a temperature sensor (not shown) is provided in the installation gap 15, and the temperature sensor is electrically connected to the power supply circuit. The temperature of the heating element 6 is detected and fed back based on the temperature sensor, thereby ensuring that the hot compress function of the product can be implemented safely, reliably and effectively. Preferably, the temperature sensor can be an NTC temperature sensor, which has the advantages of wide sources and reliable detection. Further, the temperature sensor is integrated into the conductive substrate 52 and is located on a side of the conductive substrate 52 facing the base 12 . It is easy to understand that integrating the temperature sensor on the conductive substrate 52 will help reduce the wiring difficulty between the conductive substrate 52 and the temperature sensor. In addition, locating the temperature sensor on the side of the conductive substrate 52 away from the housing 11 will help avoid The electrical pulse signal interferes with the operation of the temperature sensor, and the shell 11 with a large vibration amplitude causes wear or even damage to the temperature sensor.

In order to solve the aforementioned problem of difficult wiring between the light-emitting component 4 and the power supply circuit on the conductive substrate 52, preferably, the light-emitting component 4 is integrated on the conductive substrate 52, and the light-emitting component 4 is electrically connected to the power supply circuit. The end is arranged towards the housing 11.

Specifically, several electrical connection points are provided on the side of the conductive substrate 52 facing the base 12 for electrical connection with the electric pulse generating module and the control circuit module of the massage device. The plurality of electrical connection points are located on the side of the conductive substrate 52 facing the base 12 are arranged at intervals on one side and are electrically connected to the electric pulse circuit, temperature sensor, heating element 6 and light-emitting component 4 integrated on the conductive substrate 52 respectively, so as to realize the electric pulse generation module and the control circuit module to the electric pulse circuit, The transfer of electrical signals from the temperature sensor, the heating element 6 and the light-emitting component 4.

It can be understood that the number of electrical connection points is at least 5. For example, but not limited to, the number of electrical connection points is 5. The 4 electrical connection points are respectively connected with the electric pulse circuit, the temperature sensor, and the heating circuit. The component 6 and the light-emitting component 4 are electrically connected to realize the transfer of different electrical signals from the electrical pulse generation module and the control circuit module. The remaining 1 connection point electric pulse circuit, temperature sensor, heating component 6 and the light-emitting component 4 are shared The ground terminal to form a corresponding stable electrical connection loop.

The contact point is provided on the main body of the conductive substrate 52, and the main body of the conductive substrate 52 is disposed toward the bottom wall side of the base 12 corresponding to the mounting slot 114. Specifically, the contact point is abutted against the mounting slot 114 and faces the base through the main body of the conductive substrate 52. In this way, the electrical point can be supported by the mounting groove 114 facing the bottom wall side of the base 12, so that the electrical point can be stably electrically connected to the electric pulse generating module and control circuit module of the massager.

Optionally, a buffer material layer is provided on the side of the conductive substrate 52 facing the base 12 , and the buffer material layer is arranged away from the position of the electrical connection point. Among them, the material of the buffer material layer can be sponge, rubber and other materials. The buffer material layer is used to buffer the external force acting on the conductive substrate 52, which is beneficial to reducing the vibration degree of the conductive substrate 52 and protecting the stable operation of the electrical components on the conductive substrate 52.

This application also proposes a massage device. Please refer to Figures 11 to 13. The massage device includes a body 200 and a massage head assembly 100. The specific structure of the massage head assembly 100 refers to the above embodiment. Since the massage head assembly 100 adopts All the technical solutions of all the above embodiments have at least all the beneficial effects brought by the technical solutions of the above embodiments, and will not be described again one by one here. Among them, the body 200 is provided with a pulse generating module and a control circuit module inside. The pulse generating module can be integrated on the control circuit module. Alternatively, the pulse generating module can also be set separately from the control circuit module and electrically connected through a conductive body. The massage head The component 100 is disposed on the side of the body 200 facing the massage part, and the conductive component 5 is electrically connected to the pulse generating module. In some implementations of this embodiment, the massage head assembly 100 may be fixedly connected, integrally formed, or detachably connected to the body 200, which is not limited.

Preferably, in order to improve the intelligence of the product and improve the massage effect of the product, in this embodiment, the side of the body 200 facing the massage part is provided with an assembly port 7 that is adapted to the massage head assembly 100, and the massage head assembly 100 is installed. A driving assembly 300 is provided inside the assembly port 7; the body 200 is provided with a driving assembly 300. The driving assembly 300 includes a driving shaft 8 located at the assembly opening 7; the driving shaft 8 is drivingly connected to the massage head assembly 100. In this way, the massage head assembly 100 is driven based on the drive shaft 8 so that relative to the massage The parts are moved, thereby effectively massaging the massage parts and improving the massage effect of the product.

Optionally, the outer wall surface of the base body 1 is flush with the outer wall surface of the assembly port 7 . In this way, a smooth transition of the connection between the base body 1 and the body 200 is ensured, which is beneficial to ensuring the appearance of the product.

Specifically, the driving shaft 8 drives the massage head assembly 100 to rotate to press the massage part. Based on this, in order to prevent the connection line from the body 200 to the base 1 from being entangled during the rotation of the massage head assembly 100, in this embodiment, the massage instrument includes an electric slip ring 400, and the electric slip ring 400 has a corresponding The stator 9 and the rotor 10 are rotationally and electrically connected. One end of the rotor 10 is drivingly matched with the drive shaft 8 and is relatively fixedly connected to the massage head assembly 100, so that the rotor 10 and the massage assembly 100 remain relatively stationary. The other end of the rotor 10 One end is fixedly installed on the side of the base 1 facing away from the mounting surface 111. The other end of the rotor 10 is provided with an elastic conductor. The elastic conductor includes but is not limited to elastic PIN pins. The elastic conductor maintains contact with the contact point and passes through the contact point. The electrical point is electrically connected to the conductive substrate 52, thereby realizing the electrical connection between the rotor 10 and the conductive component 5. The stator 9 is fixedly connected to the body 200, and is electrically connected to the control circuit module and/or pulse generation module in the body 200, thereby realizing the A movable electrical connection between the control circuit module and/or the pulse generating module in the body 200 and the conductive component 5 on the massage component 100.

The above are only preferred embodiments of the present application, and do not limit the patent scope of the present application. Under the inventive concept of the present application, equivalent structural transformations made by using the contents of the description and drawings of the present application, or direct/indirect application Other related technical fields are included in the patent protection scope of this application.

Claims

A massage head assembly, which is characterized by including:

A base body having a mounting surface facing the massage part;

A conductive massage head, movably connected to the base body and at least partially protruding from the mounting surface; and

A conductive component is provided on the base body, the conductive component is electrically connected to the pulse generating module of the massage device, and the conductive component maintains an electrical connection with the conductive massage head during the movement of the conductive massage head, so as to The electrical pulses from the pulse generating module are delivered to the conductive massage head.
The massage head assembly according to claim 1, wherein an installation cavity is provided in the base, the conductive massage head is rotatably installed in the installation cavity, and the installation cavity faces one side of the massage part. There is an extension hole connected with the installation cavity, and part of the structure of the conductive massage head protrudes from the installation surface through the extension hole,

The base body forms a bottom wall of the installation cavity on the other side of the installation cavity away from the massage part. The conductive component includes a conductive part extending into the installation cavity. The conductive massage head is located in the installation cavity. The inner part and the wall surface of the installation cavity jointly clamp the conductive part.
The massage head assembly according to claim 2, wherein the conductive part is elastically stretchable and is arranged in an elastically compressed state between the bottom wall of the installation cavity and the conductive massage head.
The massage head assembly according to claim 3, characterized in that the conductive part is arranged opposite to the extension hole and is located on the bottom wall of the installation cavity, and the elastic force provided by the conductive part has the ability to drive the conductive massage The tendency of the head to move toward the outside from the protruding hole.
The massage head assembly according to claim 3, characterized in that the bottom wall of the installation cavity is connected to the conductive part through a limiting part, and the limiting part is used to limit the conductive part in the installation cavity. Movement of the bottom wall.
The massage head assembly according to claim 5, wherein the limiting part includes a convex structure protruding from the bottom wall of the installation cavity, the conductive part is arranged in a spring shape, and the conductive part is close to the One end of the bottom wall of the installation cavity is ring-shaped and sleeved on the outer wall of the protruding structure.
The massage head assembly according to claim 2, wherein the base body includes a shell and a base covering the shell, and the mounting surface is formed on the side of the shell facing away from the base. The installation cavity is formed in cooperation with the base, and the bottom wall of the base forming the installation cavity and the conductive massage head jointly clamp the conductive part;

An installation gap connected to the installation cavity is formed between the base and the housing. The conductive component includes a conductive substrate arranged in a sheet shape in the installation gap. The conductive substrate is provided with a conductive electrically connected electrical pulse circuit.
The massage head assembly according to claim 7, wherein the housing is electrically conductive, and the conductive substrate is connected to the housing through a conductive member, so that the electric pulse circuit is electrically connected to the housing; and/ or,

The conductive component further includes a conductive piece connected to the conductive substrate, the conductive piece is disposed in the installation gap, and the conductive portion is electrically connected to the conductive substrate through the conductive piece.
The massage head assembly according to claim 8, wherein the conductive part includes a connected first conductive part and a second conductive part,

The first conductive part is provided at one end of the conductive part close to the wall of the installation cavity, and is clamped by the bottom wall of the installation cavity and the conductive massage head;

The second conductive part extends from the first conductive part to the installation gap and is electrically connected to the conductive component.
The massage head assembly according to claim 8, wherein the conductive member includes an elastic support body and a conductive material layer wrapped around the elastic support body; or,

The conductive member is an elastic conductor.
The massage head assembly according to claim 1, wherein the base body includes a shell and a base covering the shell, and the mounting surface is formed on the side of the shell facing away from the base. An installation cavity is formed in cooperation with the base, the installation surface is provided with an extension hole connected to the installation cavity, the conductive component includes a conductive part extending into the installation cavity, and the conductive massage head is movable on The installation cavity and part of the structure of the conductive massage head protrude from the installation surface through the extension hole;

An installation gap connected to the installation cavity is formed between the base and the shell. A heating element is provided in the installation gap. The heating element is electrically connected to the conductive component. The conductive component is used to communicate with the installation cavity. The control circuit module of the massage instrument is electrically connected, and the heating element is energized to generate heat and transmit it to the housing.
The massage head assembly according to claim 11, wherein the mounting surface is arched in a direction away from the base to form a fixed massage head, and the fixed massage head is spaced apart from the extension hole.
The massage head assembly according to claim 12, wherein the fixed massage head is recessed to form a cavity on the side of the housing facing the base, the cavity is connected to the installation gap, and the heating The component includes a heating base body located in the installation gap and a heating split body connected to the heating base body and extending into the cavity;

The base is provided with an abutting member extending toward the cavity, and the abutting member is arranged to abut the heating component, so that the heating component presses against the inner wall of the cavity.
The massage head assembly according to claim 13, wherein the outer wall surface of the fixed massage head and the inner wall surface of the cavity are both arranged in an arc shape, and the top resisting member is provided with a wall facing the cavity. The resisting arc surface of the inner wall is consistent with the contour of the inner wall surface of the cavity.
The massage head assembly according to claim 11, wherein the conductive component includes a conductive substrate disposed in the installation gap in a sheet shape, the conductive substrate is provided with a power supply circuit, and the heating element is integrated in the on the conductive substrate and electrically connected to the power supply circuit.
The massage head assembly according to claim 15, wherein a temperature sensor is provided in the installation gap, and the temperature sensor is electrically connected to the power supply circuit.
The massage head assembly of claim 16, wherein the temperature sensor is integrated into the conductive substrate and is located on a side of the conductive substrate facing the base.
The massage head assembly of claim 15, wherein a buffer material layer is provided on a side of the conductive substrate facing the base.
The massage head assembly of claim 15, wherein a light-emitting component is integrated on the conductive substrate, the light-emitting component is electrically connected to the power supply circuit, and the light-emitting end of the light-emitting component is arranged toward the housing.
A massage device, which is characterized by including:

A body, a pulse generating module is provided inside the body; and

Massage head assembly, the massage head assembly is located on the side of the body facing the massage part, the massage head assembly includes:

A base body having a mounting surface facing the massage part;

A conductive massage head, movably connected to the base body and at least partially protruding from the mounting surface; and

A conductive component is provided on the base body, the conductive component is electrically connected to the pulse generating module, and the conductive component maintains an electrical connection with the conductive massage head during the movement of the conductive massage head, so as to The electrical pulses from the pulse generating module are delivered to the conductive massage head.