WO2021103568A1

WO2021103568A1 - Heating band, massage assembly, and neck massage instrument

Info

Publication number: WO2021103568A1
Application number: PCT/CN2020/101578
Authority: WO
Inventors: 刘杰; 周彬彬
Original assignee: 未来穿戴技术有限公司
Priority date: 2019-11-29
Filing date: 2020-07-13
Publication date: 2021-06-03

Abstract

A heating band (100), comprising: a substrate (10) which is in a band shape; a heat generating layer (20) disposed on one side surface of the substrate (10); and a wire layer (30) disposed on the other side surface of the substrate (10), the wire layer (30) comprising a plurality of wires, and the heat generating layer (20) being connected to two of the plurality of wires. The present invention further provides a massage assembly and a neck massage instrument.

Description

Heating belt, massage unit and neck massager

Technical field

The present disclosure relates to the field of massage instruments, in particular to a heating belt, a massage component and a neck massage instrument.

Background technique

With the improvement of social living standards, people start to care about the health of the body while studying and working, so massage devices flood the market and every family, and some massage devices include heating belts.

In the prior art, the heating belt includes a heating module and a control circuit. The control circuit can control whether the heating module generates heat. Since the control circuit and the heating module are two separate modules, the wiring between the control circuit and the heating module is long and chaotic. The layout of the circuit has caused a lot of trouble. Both the control circuit and the heating module need to take up a certain amount of space. Therefore, the heating belt takes up a large proportion of space.

Summary of the invention

The present disclosure aims to solve at least one of the technical problems existing in the prior art. For this reason, one purpose of the present disclosure is to provide a heating belt, which has extremely convenient circuit layout and wiring, and occupies a very small space, so it has strong practicability.

The present disclosure also proposes a massage assembly.

The present disclosure further proposes a neck massager.

The heating belt according to the embodiment of the present disclosure includes: a substrate, the substrate is strip-shaped; a heating layer, the heating layer is provided on one side surface of the substrate; a wire layer, the wire layer is provided on the substrate On the other side surface, the wire layer includes a plurality of wires, and the heating layer is communicated with two of the plurality of wires.

By arranging the heating layer and the wire layer on different sides of the substrate, the heating layer and the wire layer can be isolated, so that the heating layer and the wire layer do not interfere with each other, and the wire layer can control whether the heating layer heats up through the wires. The wire layer, the substrate and the heating layer can be integrated, so that the space ratio of the heating belt can be reduced, and the layout of the circuit can be facilitated.

According to some embodiments of the present disclosure, the plurality of wires includes: two heating wires and a control wire, the two heating wires are arranged at intervals in the width direction of the substrate, and the two heating wires are respectively connected to the Both ends of the heating layer.

According to some embodiments of the present disclosure, there are multiple control wires, and the multiple control wires are arranged at intervals in the width direction of the substrate.

According to some embodiments of the present disclosure, a heating zone and an insulating zone are formed on the other side surface of the substrate, the insulating zone is distributed at both ends of the heating zone, and the ends of at least two control wires are arranged at The insulation area at both ends.

The heating belt according to the embodiment of the present disclosure further includes: a protective layer, the protective layer being respectively disposed on the surface of the heating layer and the wire layer away from the substrate.

According to some embodiments of the present disclosure, the protective layer is an antioxidant resin protective layer.

According to some embodiments of the present disclosure, the protective layer is an antioxidant resin and silica gel mixed protective layer.

The heating belt according to an embodiment of the present disclosure further includes: a thermistor, the thermistor being arranged on the surface of the protective layer.

According to some embodiments of the present disclosure, the heating layer is a graphene heating layer.

According to some embodiments of the present disclosure, the substrate is a flexible substrate.

According to some embodiments of the present disclosure, the substrate is one of PI, PEI and PET substrates.

A massage assembly according to an embodiment of the second aspect of the present disclosure includes: two flexible electrodes; the heating belt of the embodiment of the first aspect described above, the heating belt is disposed on the flexible electrode, and both ends of the heating belt are formed with micro A current contact, and the two flexible electrodes are respectively connected with the micro current contact.

According to some embodiments of the present disclosure, the heating belt and the two flexible electrodes are integrally formed.

According to some embodiments of the present disclosure, the heating belt is embedded in the two flexible electrodes.

A neck massager according to an embodiment of the third aspect of the present disclosure includes: a battery; the massage assembly of the embodiment of the second aspect, the plurality of wires include a plurality of control wires, and one end of the two control wires is connected to the The battery is connected;

A circuit board, the other ends of the two control wires are connected to the circuit board, and the circuit board is also connected to both ends of the substrate to form a micro current contact.

The additional aspects and advantages of the present disclosure will be partially given in the following description, and some will become obvious from the following description, or be understood through the practice of the present disclosure.

Description of the drawings

The above and/or additional aspects and advantages of the present disclosure will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

Fig. 1 is a schematic diagram of the structure of a heating belt according to an embodiment of the present disclosure;

Fig. 2 is a schematic diagram of the wiring layout of the front and back sides of the heating belt according to an embodiment of the present disclosure;

Figure 3 is a perspective view of a massage assembly according to an embodiment of the second aspect of the present disclosure;

Figure 4 is a front view of a massage assembly according to an embodiment of the second aspect of the present disclosure;

Fig. 5 is an enlarged schematic diagram of area A in Fig. 4;

Fig. 6 is an exploded view of a neck massager according to an embodiment of the third aspect of the present disclosure.

Reference signs:

100: heating belt; 10: substrate; 11: heating zone; 12: insulation zone; 20: heating layer; 30: wire layer; 31: heating wire; 32: control wire; 40: protective layer; 50: thermistor; 60: flexible electrode; 70: micro current contact; 71: micro current transmission point; 72: first front micro current contact; 73: second front micro current contact; 80: battery; 90: circuit board; 91: Main body; 92: clamp arm; 921: first clamp arm; 922: second clamp arm; 93: groove; 94: connector; 200: massage component; 300: neck massager.

Detailed ways

The embodiments of the present disclosure are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary, and the embodiments of the present disclosure are described in detail below.

The heating belt 100 according to the embodiment of the present disclosure will be described below with reference to FIGS. 1 to 6. The heating belt 100 can be applied to the massage assembly 200 and has heating and electrical stimulation functions. The heating belt 100 can further enhance the massage effect of the massage assembly 200 . The massage component 200 can be applied to the neck massager 300, and the massage component 200 can relieve neck fatigue.

As shown in FIGS. 1 to 6, the heating belt 100 according to the embodiment of the present disclosure includes: a substrate 10, a heating layer 20 and a wire layer 30, and the substrate 10, the heating layer 20 and the wire layer 30 are laminated.

As shown in Figure 1, the substrate 10 is in a strip shape, the heating layer 20 is arranged on one side surface of the substrate 10, the heating layer 20 can generate heat after being energized, and the wire layer 30 is arranged on the other side surface of the substrate 10. In other words, the substrate 10 is arranged between the heating layer 20 and the wire layer 30. The wire layer 30 includes a plurality of wires. The heating layer 20 is connected to two of the wires. The wires arranged on the wire layer 30 can control whether the heating layer 20 generates heat. The wiring layer 30, the heating layer 20, and the substrate 10 are stacked to enhance the degree of integration of the heating belt 100.

Therefore, by arranging the heating layer 20 and the wire layer 30 on different sides of the substrate 10, the heating layer 20 and the wire layer 30 can be isolated, so that the heating layer 20 and the wire layer 30 can achieve the purpose of not interfering with each other. The layer 30 can control whether the heating layer 20 generates heat through a wire. Such a design can integrate the wire layer 30, the substrate 10 and the heating layer 20, thereby reducing the space ratio of the heating belt 100 and facilitating the layout of the circuit.

As shown in Fig. 2, the wires include: two heating wires 31 and a control wire 32. The two heating wires 31 are arranged at intervals in the width direction of the substrate 10. The lines of the heating wires 31 arranged at intervals can be very clear, so as to facilitate the heating wires. In the arrangement and connection of 31, two heating wires 31 are respectively connected to both ends of the heating layer 20. After the energized heating wire 31 is connected to the heating layer 20, the heating layer 20 can continue to generate heat, thereby achieving the purpose of heating the heating belt 100.

As shown in FIG. 2, there are multiple control wires 32, and the multiple control wires 32 are arranged at intervals in the width direction of the substrate 10. The lines of the multiple control wires 32 arranged at intervals can be very clear, which can facilitate the arrangement and arrangement of the heating wires 31. When connected, the control wire 32 can transmit electrical energy to the heating belt 100, so as to ensure that the heating belt 100 continues to generate heat, and thereby the heating belt 100 can be maintained at a predetermined temperature.

As shown in FIG. 2, the substrate 10 is formed with a heating zone 11 and an insulating zone 12. The insulating zone 12 is distributed at both ends of the heating zone 11, and the ends of at least two control wires 32 are arranged in the insulating zone 12 at both ends. One end of the control wire 32 is set in the insulation area 12 of one end of the substrate 10, and the other end of the control wire 32 is set in the insulation area 12 of the other end of the substrate 10. This design can make the connection ends of the control wires 32 distributed in the insulation area 12, thereby It is possible to prevent the control wire 32 from touching other conductive objects, thereby ensuring the safety of the control wire 32 in use.

According to some embodiments of the present disclosure, as shown in FIG. 1, the heating belt 100 further includes a protective layer 40, and the protective layer 40 is respectively disposed on the surface of the heating layer 20 and the wire layer 30 away from the substrate 10. In other words, the heating belt 100 includes two protective layers 40, one of which is provided with a heating layer 20 between the protective layer 40 and the substrate 10, and a wire layer 30 is provided between the other protective layer 40 and the substrate 10. The protective layer 40 can prevent the heating layer 20 and the wire layer 30 from directly contacting or colliding with external objects, so that the protective layer 40 can protect the heating layer 20, the substrate 10 and the wire layer 30 between the two protective layers 40, thereby extending the heating belt 100 In addition, the protective layer 40, the heating layer 20, the substrate 10, and the wire layer 30 are stacked to optimize the spatial structure of the heating belt 100.

Specifically, the protective layer 40 is an anti-oxidation resin protective layer 40. The resin is solid at room temperature and can be softened to a certain extent after being heated, so as to enhance the elasticity of the protective layer 40 and improve the touch of the protective layer 40. The resin is made of anti-oxidant resin. The protective layer 40 can greatly delay the gradual aging progress of the protective layer 40 due to contact with air and other gases, thereby prolonging the service life of the protective layer 40, and further improving the reliability of the heating belt 100.

Further, the protective layer 40 is an anti-oxidant resin and silica gel mixed protective layer 40. The protective layer 40 made of silica gel will not chemically react with any substance, thereby prolonging the service life of the protective layer 40, and the thermal stability of the silica gel is extremely high. Good, it is possible to avoid excessive deformation of the protective layer 40 due to heating, so that the stable performance of the protective function of the protective layer 40 can be ensured.

As shown in FIG. 2, the heating belt 100 further includes a thermistor 50, and the thermistor 50 is disposed on the surface of the protective layer 40. The resistance of the thermistor 50 will change with temperature. For example, when the heating belt 100 just starts to heat up, the temperature felt by the thermistor 50 is lower, so the resistance of the thermistor 50 is small. The current value is large, therefore, the heating range of the heating belt 100 will increase. On the contrary, when the temperature of the heating belt 100 is high, the resistance value of the thermistor 50 is large, and the current value in the circuit is small, so the heating range of the heating belt 100 The thermistor 50 is arranged on the front of the heating belt 100, which is the side where the heating belt 100 is in contact with the human body. Therefore, the thermistor 50 can ensure that the product will not overheat, and the heat sensitive The setting of the resistance 50 can keep the temperature of the heating belt 100 at a predetermined temperature, so that the reliability of the heating belt 100 can be increased, and the user's neck skin can be prevented from being scalded.

Specifically, the heating layer 20 is a graphene heating layer. Graphene is a two-dimensional carbon nanomaterial composed of carbon atoms in a honeycomb lattice. This material has good thermal conductivity. The heating layer 20 made of graphene heats The speed is much faster than the general heating belt, and the graphene heating layer 20 has the advantages of good stability and uniform heating, so that the graphene heating layer 20 will not have the problem of local overheating. Compared with other heating materials, graphene is more energy-saving, Environmental protection, thereby ensuring the service life of the product, and the graphene heating layer 20 emits far-infrared light called "life light wave" when heated, and the far-infrared light can effectively promote the metabolism of the human body. The mechanical properties of graphene are also very good, and the structural strength of the heating layer 20 can be ensured.

Specifically, the substrate 10 is a flexible substrate. Highly flexible materials can make users feel no resistance when using them, and have a better user experience. Moreover, due to its strong toughness, the flexible material can ensure that the circuit composed of the heating layer 20 and the wire layer 30 is not easily damaged, so that the service life of the product can be increased as much as possible.

Further, the substrate 10 is one of PI (polyimide), PEI (polyethylene imine), and PET (polyester resin) substrates 10. PI, PEI and PET have excellent mechanical properties, electrical insulation properties, radiation resistance, high and low temperature resistance and abrasion resistance. Therefore, the substrate 10 made of PI (or PEI and PET) will not be affected by the heating belt 100. Repeated heating and premature damage due to squeezing can prolong the service life of the substrate 10.

According to the massage assembly 200 of the embodiment of the second aspect of the present disclosure, as shown in FIGS. 3 and 4, the massage assembly 200 includes: two flexible electrodes 60 and the heating belt 100 of the above-mentioned first aspect embodiment. The heating belt 100 is arranged on the flexible The electrode 60, the flexible electrode 60 can be massaged after being energized, and the heating belt 100 can be heated after being energized. The cooperation of the flexible electrode 60 and the heating belt 100 can improve the massage effect of the massage assembly 200, thereby providing a better user experience.

Specifically, as shown in FIG. 2, micro-current contacts 70 are formed at both ends of the heating belt 100. The micro-current contacts 70 include: a micro-current transmission point 71, a first front-side micro-current contact 72, and a second front-side micro-current contact. Contact 73, the micro current transmission point 71 is located on the opposite side of one end of the heating belt 100, the first front micro current contact 72 and the second front micro current contact 73 are respectively located at both ends of the front of the heating belt 100, the micro current transmission point 71 and The first front micro-current contact 72 is oppositely arranged on the front and back of the substrate 10, and the two flexible electrodes 60 are respectively connected to the first front micro-current contact 72 and the second front micro-current contact 73. This design can be used on the human body. When the two flexible electrodes 60 are in contact, the circuit where the flexible electrode 60 and the heating belt 100 are located is conducted, so that the massage assembly 200 can achieve massage and heating effects, thereby providing a better user experience.

Specifically, the heating belt 100 and the two flexible electrodes 60 are integrally formed, and the heating belt 100 and the two flexible electrodes 60 are integrally formed to save production time and cost, and can also strengthen the connection structure of the heating belt 100 and the flexible electrodes 60. Thus, the reliability of the massage assembly 200 is increased.

Further, as shown in FIG. 3, the heating belt 100 is embedded in the two flexible electrodes 60. Such a design can strengthen the connection stability of the heating belt 100 and the two flexible electrodes 60, thereby ensuring that the micro current flows between the heating belt 100 and the two flexible electrodes 60. The continuity and stability of the transmission between the two flexible electrodes 60 can ensure the stable operation of the massage assembly 200.

Specifically, the flexible electrode 60 is formed of conductive silica gel, and the outermost layer of the heating belt 100 is a protective layer 40 mixed with antioxidant resin silica gel. Therefore, the flexible electrode 60 is made of conductive silica gel and the protective layer made of antioxidant resin silica gel is mixed. 40 can be better bonded, and because the heating belt 100 and the flexible electrode 60 are integrally formed, the massage assembly 200 composed of the heating belt 100 and the flexible electrode 60 can expand the massage area and heating area of the device, so that it can better interact with the human body. Contact, and then bring users a more comfortable experience.

According to the neck massager 300 of the embodiment of the third aspect of the present disclosure, as shown in FIG. 2 and FIG. 6, the neck massager 300 includes a battery 80, the second aspect described above is the massage assembly 200 and the circuit board 90 of the embodiment. The battery 80 is connected to the circuit board 90 through the control wire 32. The battery 80 can provide power to the massage assembly 200 and the circuit board 90, so as to ensure the normal operation of the circuit board 90 and the massage assembly 200.

As shown in FIG. 2, the multiple wires include multiple control wires 32 and a micro-current wire 33. One end of the two control wires 32 is connected to the positive and negative electrodes of the battery 80, and the other end of the two control wires 32 is connected to the circuit board. 90-phase connection, the micro current wire 33 connects the micro current transmission point 71 and the second front micro current contact 73, the micro current transmission point 71 and the first front micro current contact 72 are arranged on the end of the substrate 10 close to the circuit board 90, The second front micro-current contact 73 is arranged at one end of the substrate 10 close to the battery 80. The battery 80 supplies power to the circuit board 90 through two control wires 32. The circuit board 90 is also connected to the insulating regions 12 at both ends of the substrate 10 to form a micro The current contact 70 and the micro current contact 70 are in contact with the flexible electrode 60. When the human body is in contact with the two flexible electrodes 60, the micro current conduction route is: the positive electrode of the battery 80, the control wire 32 connected to the positive electrode of the battery 80, and the circuit Board 90, micro current transmission point 71, micro current wire 33, second front micro current contact 73, human body, first front micro current contact 72, circuit board 90, control wire 32 connected to the negative electrode of battery 80, battery 80 negative electrode. In this way, a loop is formed. Therefore, after the human body is in contact with the two flexible electrodes 60, the circuit of the heating belt 100 can be conducted, so that the heating belt 100 can generate heat, which can better relieve the fatigue of the human body.

As shown in FIG. 6, the neck massager 300 further includes: a clamp arm 92, a connecting piece 94, and a main body 91. The clamp arm 92, the connecting piece 94 and the main body 91 are connected in sequence. A receiving space is formed in the clamp arm 92, and the main body 91 A storage space is formed, and some components can be placed and protected in the storage space and the accommodating space, so that damage to the components can be avoided, and the service life of the neck massager 300 can be prolonged.

As shown in FIG. 6, the massage component 200 is arranged on the inner surface of the main body 91. After the human neck contacts the massage component 200 and the massage component 200 to form a circuit, the massage component 200 can massage, and the massage component 200 can also generate heat, which can be more It can alleviate the fatigue of the human body, and then can bring a better experience for users.

Specifically, as shown in FIG. 6, the number of clamping arms 92 is two, and the two clamping arms 92 are connected to both ends of the main body 91 through the connecting piece 94. The clamping arms 92 can be extended. When the user needs the neck massager 300 to massage At this time, the clamping arm 92 stretches and clamps on the person's neck.

Specifically, as shown in FIG. 6, the two clamping arms 92 are a first clamping arm 921 and a second clamping arm 922, respectively. The accommodating space of the first clamping arm 921 can accommodate the circuit board 90, and the accommodating space of the second clamping arm 922 The battery 80 can be placed. Therefore, the accommodating space of the first clamping arm 921 and the second clamping arm 922 can protect the circuit board 90 and the battery 80, thereby prolonging the service life of the neck massager 300.

As shown in Fig. 6, a groove 93 is formed on the inner side of the clamp arm 92, and the groove 93 is formed in a strip shape. The part of the massage assembly 200 extending from the main body 91 can be placed in the groove 93 to extend the massage The part of the assembly 200 can just fill the groove 93, so that when the clamp arm 92 is clamped on the neck, the massage assembly 200 of this part can be in contact with the person's neck, so as to achieve a maximized massage area, and thus Bring a better experience to users.

In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential" The orientation or positional relationship of other indications is based on the orientation or positional relationship shown in the drawings, and is only used to facilitate the description of the present disclosure and simplify the description, and does not indicate or imply that the device or element referred to must have a specific orientation or a specific orientation. The azimuth structure and operation, therefore, cannot be understood as a limitation of the present disclosure.

In the description of the present disclosure, “first feature” and “second feature” may include one or more of these features.

In the description of the present disclosure, the "above" or "below" of the first feature of the second feature may include the first and second features in direct contact, or may include the first and second features not in direct contact but through them Another feature contact between.

In the description of the present disclosure, “above”, “above” and “above” the second feature of the first feature includes the first feature directly above and diagonally above the second feature, or only means that the first feature is higher than The second feature.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "exemplary embodiments", "examples", "specific examples", or "some examples" etc. mean to incorporate the implementation The specific features, structures, materials or characteristics described by the examples or examples are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above-mentioned terms do not necessarily refer to the same embodiment or example.

Although the embodiments of the present disclosure have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and modifications can be made to these embodiments without departing from the principle and purpose of the present disclosure. The scope of the present disclosure is defined by the claims and their equivalents.

Claims

A heating belt, characterized in that it comprises:

A substrate, the substrate is strip-shaped;

A heating layer, the heating layer is arranged on one side surface of the substrate;

A wire layer, the wire layer is arranged on the other side surface of the substrate, the wire layer includes a plurality of wires, and the heating layer is connected to two of the plurality of wires.
The heating belt according to claim 1, wherein the plurality of wires comprises: two heating wires and a control wire, the two heating wires are arranged at intervals in the width direction of the substrate, and the two heating wires The wires are respectively connected to the two ends of the heating layer.
The heating belt according to claim 2, wherein the control wires are multiple, and the multiple control wires are arranged at intervals in the width direction of the substrate.
The heating belt according to claim 3, wherein the substrate is formed with a heating zone and an insulating zone, the insulating zone is distributed at both ends of the heating zone, and the ends of at least two control wires are provided The insulation area at both ends.
The heating belt according to claim 1, further comprising: a protective layer, the protective layer being respectively disposed on a surface of the heating layer and the wire layer away from the substrate.
The heating belt according to claim 5, wherein the protective layer is an anti-oxidation resin protective layer.
The heating belt according to claim 6, wherein the protective layer is an antioxidant resin and silica gel mixed protective layer.
The heating belt according to claim 5, further comprising: a thermistor, and the thermistor is arranged on the surface of the protective layer.
The heating belt according to claim 1, wherein the heating layer is a graphene heating layer.
The heating belt according to claim 1, wherein the substrate is a flexible substrate.
The heating belt according to claim 10, wherein the substrate is one of PI, PEI and PET substrates.
A massage component, characterized in that it comprises:

Two flexible electrodes;

The heating belt according to any one of claims 1-11, the heating belt is arranged on the flexible electrode, two ends of the heating belt are formed with micro current contacts, and the two flexible electrodes are respectively connected to the The micro current contacts are connected.
The massage assembly according to claim 12, wherein the heating belt and the two flexible electrodes are integrally formed.
The massage assembly according to claim 12, wherein the heating belt is embedded in the two flexible electrodes.
A neck massage instrument, characterized in that it comprises:

battery;

The massage assembly according to any one of claims 12-14, wherein the plurality of wires comprise a plurality of control wires, and one end of the two control wires is connected to the battery;

A circuit board, the other ends of the two control wires are connected to the circuit board, and the circuit board is also connected to both ends of the substrate to form a micro current contact.