CN113546310B - Massage head, neck massage instrument and wearable massage equipment - Google Patents

Abstract

The present invention discloses a massage head, a neck massager and a wearable massage device. A circuit board is arranged between a support plate and a base, and the circuit board is arranged as a flexible circuit board. The flexible circuit board is attached to a surface of the support plate facing the base. Such an arrangement allows the circuit board to be bent, so that the circuit board can be adaptively deformed according to the shape of the support plate, and can be better attached to the support plate, thereby saving space between the base and the support plate. At the same time, the flexible circuit board can be directly attached to the surface of the support plate facing the base, so that the flexible circuit board can be fixed, and there is no need to set an additional fixing part in the electrode mounting base, thereby further saving space between the base and the support plate, thereby reducing the volume of the massage head, and is conducive to the overall development of the massage head towards lightness and thinness.

Description

Massage head, neck massager and wearable massage device

Technical Field

The present invention relates to the field of massage technology, and in particular to a massage head, a neck massager and a wearable massage device.

Background Art

The neck massager is mainly composed of an elastic bracket and a massage head arranged on the elastic bracket. The massage head is provided with a secondary control circuit board electrically connected to the main control circuit board in the elastic bracket. The secondary control circuit board controls the massage head to massage the user's neck under the control of the main control circuit board.

The secondary control circuit board is a hard, flat circuit board arranged in the arc-shaped mounting seat. It is necessary to provide a flat mounting surface in the arc-shaped mounting seat to install the hard, flat circuit board. In addition, it is also necessary to specially provide fixings in the arc-shaped mounting seat to achieve the installation and fixation of the secondary control circuit board, which increases the volume and weight of the mounting seat, and further causes the massage head to become thicker as a whole.

Summary of the invention

The embodiments of the present invention disclose a massage head, a neck massager and a wearable massage device, so as to realize the lightness and thinness of the massage head.

In order to achieve the above-mentioned object, in a first aspect, the present invention discloses a massage head, comprising

A mounting seat, the mounting seat comprising a base, a support plate and a flexible circuit board, the support plate being arranged on the base, a containing space being formed between the support plate and the base, the flexible circuit board being located in the containing space, and the flexible circuit board being attached to a side of the support plate facing the base;

and an electrode sheet assembly, wherein the electrode sheet assembly is arranged on a side of the support plate away from the base and is electrically connected to the flexible circuit board.

As an optional implementation, in an embodiment of the first aspect of the present invention, a first engaging member is provided on the electrode sheet assembly, and a second engaging member that can be matched and connected with the first engaging member is provided on the support plate;

The electrode sheet assembly is detachably connected to the support plate through the cooperation of the first clamping piece and the second clamping piece.

As an optional implementation, in an embodiment of the first aspect of the present invention, the electrode sheet assembly includes a conductive layer and an electrode layer stacked together, the conductive layer is located between the support plate and the electrode layer, the conductive layer is electrically connected to the flexible circuit board, and the electrode layer is electrically connected to the conductive layer;

The first engaging member includes at least one first sub-engaging member disposed on the conductive layer, and the first sub-engaging member extends toward the supporting plate;

The second engaging member includes at least one second sub-engaging member disposed on the supporting plate and capable of being matched and connected with the first sub-engaging member, and one first sub-engaging member corresponds to one second sub-engaging member.

As an optional implementation, in an embodiment of the first aspect of the present invention, the electrode sheet assembly further includes a heating layer and an insulating layer, the heating layer is disposed between the conductive layer and the supporting plate, the insulating layer is disposed between the heating layer and the conductive layer, the heating layer is electrically connected to the flexible circuit board, and the insulating layer is used for insulation between the heating layer and the conductive layer;

The first engaging member includes at least two third sub-engaging members arranged on the heating layer, and the third sub-engaging members extend toward the supporting plate;

The second engaging member includes at least two fourth sub-engaging members arranged on the supporting plate and capable of being matched and connected with the third sub-engaging member, and one third sub-engaging member corresponds to one fourth sub-engaging member.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the insulating layer has a first avoidance hole for avoiding the first sub-engaging component;

The heating layer is provided with a second avoidance hole for avoiding the first sub-clamping component.

As an optional implementation, in an embodiment of the first aspect of the present invention, the first clamping member and the second clamping member are both conductive clamping members, the first clamping member is electrically connected to the electrode sheet assembly, and the second clamping member is electrically connected to the flexible circuit board, and when the first clamping member and the second clamping member are matched and connected, the electrode sheet assembly and the flexible circuit board are electrically conductive.

As an optional embodiment, in the embodiment of the first aspect of the present invention, the mounting seat further includes a temperature measuring member electrically connected to the flexible circuit board;

The temperature measuring element is used to detect the temperature of the electrode sheet assembly and feed back the detected temperature to the flexible circuit board.

As an optional implementation, in an embodiment of the first aspect of the present invention, the temperature measuring element is located between the flexible circuit board and the supporting plate;

A surface of the support plate facing the base is recessed inwardly to form a first groove corresponding to the position of the temperature measuring component, and at least the temperature collecting end of the temperature measuring component extends into the first groove.

As an optional implementation, in an embodiment of the first aspect of the present invention, a side of the support plate facing away from the base is recessed inwardly corresponding to the position of the temperature measuring component to form a second groove, and a heat conductive component is provided in the second groove, and the heat conductive component is in contact with the electrode sheet assembly.

As an optional implementation, in an embodiment of the first aspect of the present invention, the outer surface of the heat conducting member is flush with the notch of the second groove.

As an optional implementation, in an embodiment of the first aspect of the present invention, the second groove is not connected to the first groove, and the heat conductive member is abutted between the electrode sheet assembly and the support disk, and is used for heat conduction between the electrode sheet assembly and the support disk, and conducts heat to the temperature measuring member through the support disk;

Alternatively, the second groove is communicated with the first groove so that the heat conductive member abuts between the electrode sheet assembly and the temperature measuring member for heat conduction between the electrode sheet assembly and the temperature measuring member.

As an optional implementation, in an embodiment of the first aspect of the present invention, a light-emitting component is provided on a side of the flexible circuit board facing away from the support plate, and a light-emitting surface of the light-emitting component faces the support plate, and at least a position of the flexible circuit board, the support plate and the electrode sheet assembly corresponding to the light-emitting component is translucent.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, there are multiple light-emitting components, and the multiple light-emitting components are arranged at intervals along the circumference of the flexible circuit board.

As an optional implementation, in an embodiment of the first aspect of the present invention, a positioning structure for positioning the support plate and the base is further provided on the mounting seat.

As an optional implementation, in an embodiment of the first aspect of the present invention, the positioning structure includes: a positioning column arranged on the support plate toward the base, and a positioning hole arranged on the base for the positioning column to be inserted into;

A third avoidance hole for avoiding the positioning post is provided at a position of the flexible circuit board corresponding to the positioning post.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the electrode sheet assembly includes an electrode layer electrically connected to the flexible circuit board, and the electrode layer is a gel sheet.

In a second aspect, the present invention discloses a neck massager, comprising an elastic bracket and a massage head as described above, wherein the massage head is connected to the elastic bracket, a main control circuit board is arranged in the elastic bracket, and the flexible circuit board is electrically connected to the main control circuit board.

In a third aspect, the present invention discloses a wearable massage device, comprising a wearable article and a massage head as described above, wherein the massage head is arranged on the wearable article, and the wearable article is used to be worn by a human body.

Compared with the prior art, the present invention has the following beneficial effects:

The massage head, neck massager and wearable massage device provided by the embodiments of the present invention, the mounting base of the massage head includes a base, a support plate and a circuit board. The circuit board is arranged between the support plate and the base, and the circuit board is arranged as a flexible circuit board, and the flexible circuit board is attached to the side of the support plate facing the base. Such an arrangement allows the circuit board to be bent, so that the circuit board can be adaptively deformed according to the shape of the support plate, and thus can be better attached to the support plate, thereby saving space between the base and the support plate. At the same time, the flexible circuit board can be directly attached to the side of the support plate facing the base, so that the flexible circuit board can be fixed, and there is no need to set additional fixings in the electrode mounting base, thereby further saving space between the base and the support plate, thereby reducing the volume of the massage head, which is conducive to the overall development of the massage head towards lightness and thinness.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of a massage head disclosed in Embodiment 1 of the present invention;

FIG. 2 is a schematic diagram of the structure of the massage head disclosed in the first embodiment of the present invention;

FIG3 is a second schematic diagram of the structure decomposition of the massage head disclosed in the first embodiment of the present invention;

FIG4 is a third schematic diagram of the structure decomposition of the massage head disclosed in the first embodiment of the present invention;

FIG. 5 is a schematic diagram of the structure of a neck massager disclosed in Embodiment 2 of the present invention.

Icons: 10-massage head; 1-mounting seat; 11-base; 12-support plate; 121-second engaging member; 1211-second sub-engaging member; 1212-fourth sub-engaging member; 122-first groove; 123-second groove; 124-heat conducting member; 13-flexible circuit board; 131-through hole; 132-electrical connection point; 133-light-emitting component; 134-third avoidance hole; 14-temperature measuring member; 151-positioning column; 152-positioning hole; a-accommodating space; 2-electrode sheet assembly; 21-conductive layer; 23-heating layer; 231-second avoidance hole; 24-insulating layer; 241-first avoidance hole; 25-first engaging member; 251-first sub-engaging member; 252-third sub-engaging member; 20-elastic bracket.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

In the present invention, the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

The embodiments of the present invention disclose a massage head, a neck massager and a wearable massage device, so as to realize the lightness and thinness of the massage head.

The technical solution of the present invention will be further described below in conjunction with embodiments and drawings.

Embodiment 1

Please refer to FIG. 1 . The embodiment of the present invention discloses a massage head 10. The massage head 10 of the present embodiment can be used as an independent massage device, that is, when a power supply and a circuit board are provided inside the massage head 10, it can be used as an independent massage instrument. In this way, the user can massage by holding the massage head 10. Since it will not be restricted by the wearing structure or the holding structure, when the massage head 10 is used as a massage instrument, it can massage the head, eyes, feet, shoulders, legs, waist or neck, etc., and has a wide range of applications. In addition, the massage head 10 can also be used in conjunction with wearable devices, etc. When the massage head 10 is used in conjunction with the wearable device, it can be installed on the wearable device. The wearable massage device can be, but is not limited to, a head massager, a neck massager, an eye massager, a shoulder massager, a waist massager, a foot massager, a massage head cover or a massage eye mask. In this way, the user does not need to hold the massage head 10 in hand, and can achieve massage by wearing the wearable device on the corresponding part of the human body through the wearable device.

The massage head 10 of this embodiment can be specifically applied to a wearable massage device. This embodiment does not limit this. This embodiment takes the massage head 10 applied to a neck massager as an example for illustration.

As shown in FIG2 , the massage head 10 of the present scheme includes a mounting base 1 and an electrode sheet assembly 2. The mounting base 1 includes a base 11, a support plate 12 and a flexible circuit board 13. The support plate 12 is arranged on the base 11, and an accommodating space a is formed between the support plate 12 and the base 11 (as shown in FIG1 , the support plate 12 is a support plate 12 with a cavity. After the support plate 12 is arranged on the base 11, the base 11 covers the cavity of the support plate 12 to form an accommodating space a). The flexible circuit board 13 is located in the accommodating space a. The flexible circuit board 13 is attached to a side of the support plate 12 facing the base 11. The electrode sheet assembly 2 is arranged on a side of the support plate 12 away from the base 11 and is electrically connected to the flexible circuit board 13.

By adopting this solution, the circuit board 13 is arranged between the support plate 12 and the base 11, and the circuit board 13 is arranged as a flexible circuit board 13, and the flexible circuit board 13 is attached to the side of the support plate 12 facing the base 11. Such an arrangement allows the flexible circuit board 13 to be bent, so that the flexible circuit board 13 can be adaptively deformed according to the shape of the support plate 12, and thus can be better fitted with the support plate 12, thereby saving the space between the base 11 and the support plate 12. At the same time, the flexible circuit board 13 is directly attached to the side of the support plate 12 facing the base 11, so that the flexible circuit board 13 can be fixed, and there is no need to set additional fixings in the mounting base, thereby further saving the space between the base 11 and the support plate 12, thereby reducing the volume of the massage head 10, which is conducive to the overall development of the massage head 10 towards lightness and thinness.

In this embodiment, the flexible circuit board 13 can be attached to the support plate 12 by means of adhesive or double-sided adhesive to fix the flexible circuit board 13. In this way, the installation and fixation of the flexible circuit board 13 is simple and convenient, and the installation efficiency is high.

In this embodiment, the electrode sheet assembly 2 includes a conductive layer 21 and an electrode layer (not shown) stacked together, and the conductive layer 21 is located between the support plate 12 and the conductive layer 21. The conductive layer 21 is electrically connected to the flexible circuit board 13, and the conductive layer 21 is electrically connected to the electrode layer. The flexible circuit board 13 is used to apply a pulse current to the conductive layer 21, and the conductive layer 21 guides the pulse current to the electrode layer. The electrode layer is used to apply a pulse current to the neck of the user to accelerate the blood circulation in the neck muscles, thereby effectively soothing the neck muscles.

Among them, in this embodiment, the electrode layer can specifically be a gel sheet. Since the surface of human skin is covered with a layer of scaly stratum corneum, which is a poor conductor of electricity, when the metal electrode sheet is directly attached to the surface of the stratum corneum, it is not easy for the current to pass through the metal electrode sheet and conduct with the human skin, and energy concentration is likely to occur locally, causing stinging. Therefore, the present invention adopts a design in which the electrode layer is a gel sheet, and the gel sheet can be used to fill the gaps in the scaly stratum corneum, so that the gel sheet can directly contact the dermis under the human stratum corneum, and then the part of the gel sheet attached to the surface of the human skin can be fully electrically connected with the dermis, thereby increasing the area of electrical conduction, reducing local energy concentration, avoiding stinging during use, and improving the user experience. In addition, the gel sheet can generate water vapor to allow the electrode layer to form a good fit with the skin,

It is understandable that in other implementations, the electrode layer may also be a silicone conductive sheet, etc., which is not limited here.

Furthermore, in order for the massage head 10 to achieve a thermal therapy function, the electrode sheet assembly 2 may further include a heating layer 23, which is disposed between the support plate 12 and the conductive layer 21. The heating layer 23 is electrically connected to the flexible circuit board 13 for heating when powered on, and transferring heat to the entire electrode sheet assembly 2, so that the electrode layer heats the user's neck, thereby further accelerating the blood circulation in the neck muscles, thereby effectively soothing the user's neck muscles.

As can be seen from the above, both the conductive layer 21 and the heating layer 23 are electrically connected to the flexible circuit board 13 and energized. Specifically, the electrode layer is used to apply a unidirectional pulse current to the user's neck to achieve massage, that is, the flexible circuit board 13 provides a unidirectional current to the conductive layer 21. The heating layer 23 needs to form a loop current to achieve heating, that is, the flexible circuit board 13 provides a loop current to the heating layer 23. In order to avoid electrical conduction between the conductive layer 21 and the heating layer 23, so that a unidirectional pulse current cannot be provided to the electrode layer, the electrode sheet assembly 2 also includes an insulating layer 24, which is arranged between the heating layer 23 and the conductive layer 21, and is used to achieve insulation between the heating layer 23 and the conductive layer 21.

As shown in combination with FIG. 3 and FIG. 4 , in this embodiment, the electrode sheet assembly 2 is detachably connected to the support plate 12. When the electrode sheet assembly 2 is removed from the support plate 12, the electrode layer, the conductive layer 21, the insulating layer 24 and the heating layer 23 are stacked in sequence. In this way, when the electrode sheet assembly 2 is damaged or dirty, the electrode sheet assembly 2 can be removed from the support plate 12 and replaced with a new electrode sheet assembly 2, so that the neck massager can continue to be used, thereby increasing the service life of the neck massager.

Furthermore, a first engaging member 25 is provided on the electrode sheet assembly 2, and a second engaging member 121 which can be matched and connected with the first engaging member 25 is provided on the support plate 12. The electrode sheet assembly 2 is detachably connected to the support plate 12 through the cooperation between the first engaging member 25 and the second engaging member 121.

As shown in Figures 4 and 5, in some embodiments, in order to achieve a detachable connection between the conductive layer 21 and the support plate 12, the first clamping member 25 includes at least one first sub-clamping member 251 arranged on the conductive layer 21, and the first sub-clamping member 251 extends toward the support plate 12. The second clamping member 121 includes at least one second sub-clamping member 1211 arranged on the support plate 12 and can be matched and connected with the first sub-clamping member 251. One first sub-clamping member 251 corresponds to one second sub-clamping member 1211. By snapping the first sub-clamping member 251 into the second sub-clamping member 1211, the conductive layer 21 can be connected to the support plate 12.

Furthermore, since an insulating layer 24 and a heating layer 23 are also provided between the conductive layer 21 and the support plate 12, in order to prevent the insulating layer 24 and the heating layer 23 from affecting the first sub-clamp 251 and the second sub-clamp 1211 on the support plate 12, the insulating layer 24 has a first avoidance hole 241 for avoiding the first sub-clamp 251, and the heating layer 23 has a second avoidance hole 231 for avoiding the first sub-clamp 251. In the process of extending the first sub-clamp 251 toward the support plate 12, the first sub-clamp 251 passes through the first avoidance hole 241 and the second avoidance hole 231 and passes through the second avoidance hole 231, and is finally connected to the second sub-clamp 1211.

It can be understood that when the area of the insulating layer 24 and the heating layer 23 is smaller than the area of the conductive layer 21, so that the projection of the first sub-clamp 251 on the insulating layer 24 and/or the heating layer 23 is located outside the insulating layer 24 and/or the heating layer 23, the setting of the first avoidance hole 241 and/or the second avoidance hole 231 can be omitted accordingly, and no limitation is imposed herein.

In some embodiments, in order to achieve a detachable connection between the heating layer 23 and the support plate 12, the first clamping member 25 includes at least two third sub-clamping members 252 arranged on the heating layer 23, and the third sub-clamping members 252 extend toward the support plate 12. The second clamping member 121 includes at least two fourth sub-clamping members 1212 arranged on the support plate 12 and can be matched and connected with the third sub-clamping members 252. One third sub-clamping member 252 corresponds to one fourth sub-clamping member 1212. By snapping the third sub-clamping member 252 into the fourth sub-clamping member 1212, the heating layer 23 can be connected to the support plate 12.

In this embodiment, the first engaging member 25 and the second engaging member 121 can both be conductive engaging members, the first engaging member 25 is electrically connected to the electrode sheet assembly 2, the second engaging member 121 is electrically connected to the flexible circuit board 13, and when the first engaging member 25 and the second engaging member 121 are matched and connected, the electrode sheet assembly 2 and the flexible circuit board 13 are electrically connected. In this way, the engaging connection of the first engaging member 25 and the second engaging member 121 can not only realize the mechanical fixation of the electrode sheet assembly 2 and the support plate 12, but also realize the electrical connection of the electrode sheet assembly 2 and the flexible circuit board 13, which can simplify the structural design of the massage head 10 and make the massage head 10 more integrated.

It is understandable that the electrode sheet assembly 2 and the flexible circuit board 13 can also be electrically connected through wires or other conductive components, which is not limited here. In this embodiment, the first clamping member 25 and the second clamping member 121 can both be conductive clamping members, and the electrode sheet assembly 2 and the flexible circuit board 13 are electrically connected through the clamping connection of the first clamping member 25 and the second clamping member 121.

In this embodiment, when the first sub-engaging member 251 and the second sub-engaging member 1211 are engaged and connected, the first sub-engaging member 251 and the second sub-engaging member 1211 can be electrically connected, thereby achieving electrical connection between the conductive layer 21 and the flexible circuit board 13 .

Since the flexible circuit board 13 needs to transmit unidirectional current to the conductive layer 21, that is, the conductive layer 21 needs to transmit unidirectional current to the electrode layer, so that the electrode layer can apply pulse current to the neck of the user, preferably, the number of the second sub-clamping member 1211 and the first sub-clamping member 251 are both one. It can be understood that the number of the second sub-clamping member 1211 and the first sub-clamping member 251 can also be two, three, etc., which is not limited here.

In this embodiment, when the third sub-engaging member 252 and the fourth sub-engaging member 1212 are engaged and connected, the third sub-engaging member 252 and the fourth sub-engaging member 1212 can be electrically connected, thereby achieving electrical connection between the heating layer 23 and the flexible circuit board 13.

Since the flexible electrode plate needs to transmit loop current to the heating layer 23 to achieve heating of the heating layer 23. Preferably, the number of the fourth sub-engaging member 1212 and the third sub-engaging member 252 are both two. It can be understood that the number of the fourth sub-engaging member 1212 and the third sub-engaging member 252 can also be three, four, etc., which is not limited here.

As can be seen from the above, the number of the second sub-clamping member 1211 and the first sub-clamping member 251 of the present solution is one, and the number of the fourth sub-clamping member 1212 and the third sub-clamping member 252 is two. Preferably, the second sub-clamping member 1211 is arranged in the middle of the support disk 12, and the fourth sub-clamping member 1212 is arranged at both ends of the support disk 12. Correspondingly, the first sub-clamping member 251 is arranged in the middle of the electrode sheet assembly 2, and the third sub-clamping member 252 is arranged at both ends of the electrode sheet assembly 2, so that when the electrode sheet assembly 2 is connected to the support disk 12, the two ends and the middle of the electrode sheet assembly 2 are respectively fixed to the two ends and the middle of the support disk 12, so that the electrode sheet assembly 2 has good stability when connected to the support disk 12.

In this embodiment, the second engaging member 121 extends toward the direction of the flexible circuit board 13. A through hole 131 is provided on the flexible circuit board 13 for the second engaging member 121 to pass through. An electrical connection point 132 is provided on the flexible circuit board 13. The electrical connection point 132 is located on the side of the flexible circuit board 13 facing away from the support plate 12. The second engaging member 121 is electrically connected to the electrical connection point 132 to achieve electrical connection between the second engaging member 121 and the flexible circuit board 13.

Specifically, the electrical connection point 132 is a welding point, and the second engaging member 121 is electrically connected to the electrical connection point 132 by welding with a wire. During the installation process, the second engaging member 121 can be first fixed to the support plate 12, and then the flexible circuit board 13 can be bonded to the support plate 12 so that part of the second engaging member 121 passes through the through hole 131 of the flexible circuit board 13, and finally the wire (not shown) is welded with the welding point and the second engaging member 121, so as to realize the electrical connection between the second engaging member 121 and the flexible circuit board 13. With such a design, the end surface of the second engaging member 121 facing the outside of the through hole 131 is on the same working surface as the electrical connection point 132, which can facilitate welding.

It can be known that the electrical connection point 132 can also be a connection point of other forms. For example, the electrical connection point 132 can also be an electrical interface set on the flexible circuit board 13. In this case, the second engaging member 121 is also provided with an electrical interface, and the two ends of the wire are provided with wiring terminals. The wiring terminals at both ends of the wire are respectively connected to the electrical interface on the flexible circuit board 13 and the interface of the second engaging member 121 to achieve electrical connection between the second engaging member 121 and the flexible circuit board 13. In actual design, a suitable design method can be selected according to actual conditions, and it is not limited here.

The first engaging member 25 and the second engaging member 121 of the present solution may be mutually matching engaging members such as rivets or mother-and-child fasteners, which are not limited in the present embodiment. The present embodiment preferably adopts a design in which the first engaging member 25 and the second engaging member 121 are mother-and-child fasteners.

In this embodiment, the mounting base 1 also includes a temperature measuring element 14 electrically connected to the flexible circuit board 13. The temperature measuring element 14 is used to detect the temperature of the electrode sheet assembly 2 and send the detected temperature to the flexible circuit board 13, so that the flexible circuit board 13 can know the temperature condition of the electrode sheet assembly 2, so as to facilitate the flexible circuit board 13 to control its electrode sheet assembly 2. Optionally, the temperature measuring element 14 is a negative temperature coefficient thermistor NTC (Negative Temperature Coefficient, referred to as NTC). It can be known that the temperature measuring element 14 can be other temperature measuring elements such as a thermocouple type temperature measuring element, and can be reasonably set according to actual conditions. Without limiting it, this embodiment takes the negative temperature coefficient thermistor NTC as an example for illustration.

Furthermore, the temperature measuring element 14 is located between the flexible circuit board 13 and the support plate 12, and the support plate 12 is recessed inwardly to form a first groove 122 corresponding to the position of the temperature measuring element 14 on one side facing the base 11, and at least the temperature collecting end of the temperature measuring element 14 extends into the first groove 122. In this way, the temperature measuring element 14 is hidden in the first groove 122 of the support plate 12, which can prevent the temperature measuring element 14 from being affected by the environment or other components in the mounting base 1 when measuring temperature. In addition, the temperature collecting end of the temperature measuring element 14 extends into the first groove 122, which can avoid interfering with the setting of the flexible circuit board 13 on the support plate 12.

Furthermore, the side of the support plate 12 facing away from the base 11 is inwardly recessed to form a second groove 123 corresponding to the position of the temperature measuring element 14, and a heat conductive element 124 is provided in the second groove 123. The heat conductive element 124 is in contact with the electrode sheet assembly 2 and is used to collect the temperature of the electrode sheet assembly 2 and transmit it to the flexible circuit board 13. Optionally, the outer surface of the heat conductive element 124 is flush with the notch of the second groove 123, so as to avoid affecting the fit between the electrode sheet assembly 2 and the side of the support plate 12 facing away from the base 11.

As a first optional implementation, the second groove 123 is not connected to the first groove 122, and the heat conducting member 124 is in contact between the electrode sheet assembly 2 and the support plate 12, and is used for heat conduction between the electrode sheet assembly 2 and the support plate 12, and conducts heat to the temperature measuring member 14 through the support plate 12. In this way, since the first groove 122 and the second groove 123 are not connected, it is possible to prevent the support plate 12 and the base 11 from being connected to the external environment, thereby preventing dust or water from the external environment from entering between the support plate 12 and the base 11, so as to protect the mounting seat 1.

As a second optional embodiment, the second groove 123 is connected to the first groove 122, so that the heat conductive member 124 abuts between the electrode sheet assembly 2 and the temperature measuring member 14, and is used for heat conduction between the electrode sheet assembly 2 and the temperature measuring member 14. The heat conductive member 124 abuts between the electrode sheet assembly 2 and the temperature measuring member 14, which can effectively ensure the temperature measurement accuracy of the temperature measuring member 14. In addition, the heat conductive member 124 is arranged in the second groove 123, so as to seal the second groove 123 against dust and water, thereby preventing dust or water from the external environment from entering between the support plate 12 and the base 11, so as to protect the mounting seat 1.

This solution preferably adopts the second optional implementation.

The heat conducting member 124 of this solution can be a heat conducting member 124 with good heat conducting effect such as a graphite sheet or a metal sheet. This solution preferably uses a metal sheet as the heat conducting member 124. It is understandable that the heat conducting member 124 can also be a heat conducting member 124 of other materials or shapes, which is not limited in this embodiment.

In this embodiment, in order for the massage head 10 to play a role in phototherapy, a light-emitting component 133 is provided on the side of the flexible circuit board 13 facing away from the support plate 12, and the light-emitting surface of the light-emitting component 133 faces the support plate 12. The position of the flexible circuit board 13, the support plate 12 and the electrode sheet assembly 2 corresponding to the light-emitting component 133 is translucent. The light emitted by the light-emitting component 133 is transmitted through the flexible circuit board 13, the support plate 12 and the electrode sheet assembly 2 to the user's neck, thereby achieving phototherapy for the user's neck.

Furthermore, by adopting a design in which the light-emitting component 133 is disposed on the side of the flexible circuit board 13 facing away from the support plate 12, there is no need to provide a avoidance hole on the support plate 12, which can simplify the structural design of the support plate 12 and ensure the thickness and strength of the support plate 12.

In addition, the light emitting component 133 can also play a lighting role. For example, when used at night, the light emitted by the light emitting component 133 helps the user to quickly find the position of the massage head 10, so as to facilitate the user to use. In addition, the light emitting component 133 also has a lighting decorative effect, which improves the aesthetics and provides a better user experience.

The light emitting component 133 may be a light emitting diode (LED) or an infrared lamp, etc. The light emitting component 133 of this embodiment preferably adopts a light emitting diode (LED).

Preferably, the materials of the flexible circuit board 13, the support plate 12 and the electrode sheet assembly 2 are all translucent materials, that is, all the light emitted by the light-emitting component 133 can pass through the flexible circuit board 13, the support plate 12 and the electrode sheet assembly 2 to irradiate the neck of the user, so that the light utilization rate of the light-emitting component 133 is higher. Among them, the flexible circuit board 13 is a flexible material, which can be a flexible material such as polyimide PI (Polyimide, referred to as PI), polyvinyl chloride PVC (polyvinyl chloride, referred to as PVC), polyethylene PE (Polyethylene, referred to as PE) or resin. In this embodiment, PI is preferably used as the material of the flexible circuit board 13, because PI has the characteristics of high temperature resistance, so that the flexible circuit board 13 can be stable and reliable without being deformed during the high-temperature curing of the printed circuit. In addition, the support plate 12 and the electrode sheet assembly 2 can be made of PVC, polypropylene PP (Polypropylene, referred to as PP), acrylonitrile butadiene styrene copolymer ABS (acrylonitrile butadiene styrene, referred to as ABS), resin and other materials. This embodiment does not limit the materials of the flexible circuit board 13, the support plate 12 and the electrode sheet assembly 2. In actual design, a suitable material can be selected according to actual conditions.

It can be known that the flexible circuit board 13, the support plate 12 and the electrode sheet assembly 2 can also be provided with light-transmitting holes at positions corresponding to the light-emitting components 133, which can also play a light-transmitting role. When the flexible circuit board 13, the support plate 12 and the electrode sheet assembly 2 are provided with light-transmitting holes at positions corresponding to the light-emitting components 133, in order to prevent dust from entering between the support plate 12 and the base 11 through the holes, a light-transmitting sheet can be provided on the light-transmitting hole of the support plate 12, and the light-transmitting sheet can be a light-scattering sheet, thereby playing a role in diffusing the light to avoid forming a local light spot.

In this embodiment, there are a plurality of light emitting components 133 , and the plurality of light emitting components 133 are arranged at intervals along the circumference of the flexible circuit board 13 , so that the light emitted by the light emitting components 133 is more uniform.

The light emitted by different light emitting components 133 may be the same or different. For example, the light emitting components 133 may all emit red light or green light, or some may emit red light, some may emit green light, and some may emit blue light, which is not limited in this embodiment.

In this embodiment, other electronic components are arranged between the support plate 12 and the base 11, and the other electronic components are electrically connected to the flexible circuit board 13 through wires or other means. In order to prevent the support plate 12 from moving relative to the base 11, causing the flexible circuit board 13 and the wires to be pulled and causing unstable electrical connection, a positioning structure for positioning the support plate 12 and the base 11 is also arranged on the mounting base 1.

Specifically, in this embodiment, the positioning structure may include: a positioning column 151 disposed on the support plate 12 facing the base 11 and a positioning hole 152 disposed on the base 11 for the positioning column 151 to be inserted, and a third avoidance hole 134 for avoiding the positioning column 151 is provided at a position corresponding to the positioning column 151 of the flexible circuit board 13. The positioning column 151 is connected with the positioning hole 152 to play a role in positioning the support plate 12 and the base 11, thereby ensuring that the support plate 12 can maintain a stable state relative to the base 11.

In other implementations, the positioning column 151 can also be set on the base 11. In this case, the positioning hole 152 for inserting the positioning column 151 is set on the support plate 12, and the positioning column 151 is cooperated and connected with the positioning hole 152 to achieve the positioning function of the support plate 12 and the base 11, which is not limited here.

The massage head disclosed in the first embodiment of the present invention has a circuit board arranged between the support plate and the base, and the circuit board is arranged as a flexible circuit board, and the flexible circuit board is attached to the side of the support plate facing the base. Such an arrangement allows the flexible circuit board to be bent, so that the flexible circuit board can be adaptively deformed according to the shape of the support plate, and can be better attached to the support plate, thereby saving space between the base and the support plate. At the same time, the flexible circuit board can be directly attached to the side of the support plate facing the base, so that the flexible circuit board can be fixed, and there is no need to set additional fixings in the electrode mounting base, thereby further saving space between the base and the support plate, thereby reducing the volume of the massage head, which is conducive to the overall development of the massage head towards lightness and thinness.

In addition, the second clamping member and the first clamping member are used as connectors between the support plate and the electrode sheet assembly, which can achieve both mechanical fixation of the electrode sheet assembly and the support plate and electrical connection of the electrode sheet assembly and the flexible circuit board, thereby simplifying the structural design of the massage head and making the structure of the massage head more integrated.

Embodiment 2

Please refer to Figure 5. Embodiment 2 of the present invention discloses a neck massager, which includes an elastic bracket 20 and a massage head 10 as in Embodiment 1. The massage head 10 is connected to the elastic bracket 20. A main control circuit board is disposed in the elastic bracket 20. The flexible circuit board is electrically connected to the main control circuit board.

Specifically, the elastic bracket 20 is approximately C-shaped, and the massage head 10 is protrudingly arranged on the inner side of the elastic bracket 20 and extends toward the neck side. It is usually made of a material with elastic properties, such as silicone, rubber, etc., so that it is not only easy to wear on the human neck, but also has a certain degree of skin-friendliness. When the user uses the neck massager, the elastic bracket 20 can be placed across the neck, so that the massage head 10 can be aligned with the neck part to be massaged and fit the neck skin to achieve massage.

The specific design of the massage head can be referred to in the first embodiment, which will not be described in detail here.

The neck massager disclosed in the second embodiment of the present invention adopts a massage head with a lightweight design, thereby achieving lightweight and thin neck massager.

Embodiment 3

Embodiment 3 of the present invention discloses a wearable massage device, which includes a wearable part and a massage head as in Embodiment 1, wherein the massage head is disposed on the wearable part, and the wearable part is used to be worn by a human body. The wearable massage device of this embodiment may be, but is not limited to, a neck massager, an eye massager, a shoulder massager, a leg massager, a waist massager, a head massager, a massage head cover, or a massage eye mask. Taking an eye massager as an example, the wearable part may be a belt or a frame for wearing on the ears or head of a human body, and the belt may be an adjustable connecting belt. Taking a waist massager as an example, the wearable part may be a belt or an abdominal belt that can be worn on the waist of a human body.

The specific design of the massage head can be referred to in the first embodiment, which will not be described in detail here.

The wearable massage device disclosed in the third embodiment of the present invention adopts a massage head with a lightweight design, thereby achieving a lightweight neck massager.

The massage head, neck massager and wearable massage device disclosed in the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the massage head, neck massager and wearable massage device of the present invention and their core ideas; at the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims (18)

1. A massage head, characterized in that the massage head comprises: A mounting seat, the mounting seat comprising a base, a support plate and a flexible circuit board, the support plate being arranged on the base, a containing space being formed between the support plate and the base, the flexible circuit board being located in the containing space, and the flexible circuit board being attached to a side of the support plate facing the base; and an electrode sheet assembly, wherein the electrode sheet assembly is arranged on a side of the support plate away from the base and is electrically connected to the flexible circuit board; The electrode sheet assembly includes a stacked conductive layer and an electrode layer, a heating layer and an insulating layer, wherein the conductive layer is located between the support plate and the electrode layer, the conductive layer is electrically connected to the flexible circuit board, the electrode layer is electrically connected to the conductive layer, the heating layer is arranged between the conductive layer and the support plate, the insulating layer is arranged between the heating layer and the conductive layer, the heating layer is electrically connected to the flexible circuit board, the insulating layer is used for insulation between the heating layer and the conductive layer, and the electrode layer is used for contacting human skin. 2. The massage head according to claim 1, characterized in that the electrode sheet assembly is provided with a first engaging member, and the support plate is provided with a second engaging member matched and connected with the first engaging member; The electrode sheet assembly is detachably connected to the support plate through the cooperation of the first clamping piece and the second clamping piece. 3. The massage head according to claim 2, characterized in that the first engaging member comprises at least one first sub-engaging member disposed on the conductive layer, and the first sub-engaging member extends toward the supporting plate; The second engaging member includes at least one second sub-engaging member disposed on the supporting plate and matched with the first sub-engaging member, and one first sub-engaging member corresponds to one second sub-engaging member. 4. The massage head according to claim 3, characterized in that the first engaging member comprises at least two third sub-engaging members arranged on the heating layer, and the third sub-engaging members extend toward the direction of the supporting plate; The second engaging member includes at least two fourth sub-engaging members arranged on the supporting plate and matched with the third sub-engaging member, and one third sub-engaging member corresponds to one fourth sub-engaging member. 5. The massage head according to claim 4, characterized in that the insulating layer has a first avoidance hole for avoiding the first sub-engaging member; The heating layer is provided with a second avoidance hole for avoiding the first sub-clamping component. 6. The massage head according to claim 2 is characterized in that the first clamping member and the second clamping member are both conductive clamping members, the first clamping member is electrically connected to the electrode sheet assembly, and the second clamping member is electrically connected to the flexible circuit board, and when the first clamping member and the second clamping member are matched and connected, the electrode sheet assembly and the flexible circuit board are electrically conductive. 7. The massage head according to any one of claims 1 to 6, characterized in that the mounting seat further comprises a temperature measuring element electrically connected to the flexible circuit board; The temperature measuring element is used to detect the temperature of the electrode sheet assembly and feed back the detected temperature to the flexible circuit board. 8. The massage head according to claim 7, characterized in that the temperature measuring element is located between the flexible circuit board and the supporting plate; A surface of the support plate facing the base is recessed inwardly to form a first groove corresponding to the position of the temperature measuring component, and at least the temperature collecting end of the temperature measuring component extends into the first groove. 9. The massage head according to claim 8, characterized in that a side of the support plate facing away from the base is recessed inwardly corresponding to the position of the temperature measuring element to form a second groove, a heat conductive element is provided in the second groove, and the heat conductive element is in contact with the electrode sheet assembly. 10 . The massage head according to claim 9 , wherein the outer surface of the heat conducting member is flush with the notch of the second groove. 11. The massage head according to claim 9, characterized in that the second groove is not connected to the first groove, and the heat conductive member is in contact between the electrode sheet assembly and the support plate, and is used for heat conduction between the electrode sheet assembly and the support plate, and conducts heat to the temperature measuring member through the support plate; Alternatively, the second groove is communicated with the first groove so that the heat conductive member abuts between the electrode sheet assembly and the temperature measuring member for heat conduction between the electrode sheet assembly and the temperature measuring member. 12. The massage head according to any one of claims 1 to 6, characterized in that a light-emitting component is provided on a side of the flexible circuit board facing away from the support plate, the light-emitting surface of the light-emitting component faces the support plate, and at least the position of the flexible circuit board, the support plate and the electrode sheet assembly corresponding to the light-emitting component is light-transmissive. 13 . The massage head according to claim 12 , wherein there are a plurality of light-emitting components, and the plurality of light-emitting components are arranged at intervals along the circumference of the flexible circuit board. 14. The massage head according to any one of claims 1 to 6, characterized in that a positioning structure for positioning the support plate and the base is also provided on the mounting seat. 15. The massage head according to claim 14, characterized in that the positioning structure comprises: a positioning column disposed on the support plate and facing the base, and a positioning hole disposed on the base for the positioning column to be inserted into; A third avoidance hole for avoiding the positioning post is provided at a position of the flexible circuit board corresponding to the positioning post. 16. The massage head according to any one of claims 1 to 6, characterized in that the electrode sheet assembly comprises an electrode layer electrically connected to the flexible circuit board, and the electrode layer is a gel sheet. 17. A neck massager, characterized in that it comprises an elastic bracket and a massage head as described in any one of claims 1 to 16, wherein the massage head is connected to the elastic bracket, a main control circuit board is arranged in the elastic bracket, and the flexible circuit board is electrically connected to the main control circuit board. 18. A wearable massage device, characterized in that it comprises a wearable item and a massage head according to any one of claims 1 to 16, wherein the massage head is arranged on the wearable item, and the wearable item is used to be worn by a human body.