CN213192138U - Electrode assembly and neck massager - Google Patents

Abstract

The utility model discloses an electrode subassembly and neck massage appearance, electrode subassembly includes: the electric stimulation device comprises a base, a mounting pad and a conducting pad, wherein the mounting pad is arranged on the base, one side, facing the base, of the mounting pad is connected with the base in an adhering mode, the mounting pad is provided with a conducting pad accommodating groove, at least one part of the conducting pad is accommodated in the conducting pad accommodating groove and integrally formed with the mounting pad, and the conducting pad is used for outputting electric stimulation. By integrally forming the conductive sheet and the mounting pad, the assembly process of the conductive sheet and the mounting pad can be omitted, so that the assembly of the electrode assembly can be facilitated, and the production efficiency of the electrode assembly can be improved. In addition, the base and the mounting pad are bonded and fixed through glue, a screw fixing mode of the mounting pad and the base is not needed, and the production efficiency of the electrode assembly can be further improved.

Description

Electrode assembly and neck massager

Technical Field

The utility model belongs to the technical field of the massage appearance technique and specifically relates to an electrode subassembly and neck massage appearance is related to.

Background

The neck massager is small and exquisite, can effectively replace manual massage, stretch tense muscles and bones of the whole body, relieve tension and oppression of a user, enable the whole body to be smooth, and can promote blood circulation of the whole body and accelerate metabolism, thereby achieving the effects of disease prevention, health care and body building. The principle of the device is that the electrode plate contacts with skin, and the massage effect is achieved through electric frequency pulse. By means of the low frequency therapy principle of pulse current, the pulse current with low frequency, small current and low voltage acts on nerve, muscle, etc. to promote local blood circulation, improve muscle state and relieve acute and chronic pain.

In the related art, the electrode tip of the neck massager is usually a plastic electrode sheet holder, a plastic support sheet is arranged in the middle of the electrode tip, a metal electrode sheet is arranged on the plastic support sheet, the metal electrode sheet needs to be bent and buckled with the support sheet in the assembling process of the electrode tip, the support sheet and the plastic electrode sheet holder are fixed through screws, the assembling process is complex, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an electrode subassembly is through with conducting strip and mounting pad integrated into one piece to and the base bonds fixedly through glue with the mounting pad, can make things convenient for electrode subassembly's assembly, promotes electrode subassembly production efficiency.

The utility model further provides a neck massage appearance.

According to the utility model discloses electrode subassembly of first aspect embodiment includes: the mounting pad is arranged on the base, one side, facing the base, of the mounting pad is connected with the base in an adhesive mode, the mounting pad is provided with a conducting strip accommodating groove, the mounting pad has elastic deformation capacity, at least one part of the conducting strip is accommodated in the conducting strip accommodating groove and integrally formed with the mounting pad, and the conducting strip is used for outputting electric stimulation.

According to the utility model discloses electrode subassembly, through with conducting strip and mounting pad integrated into one piece, can cancel conducting strip and mounting pad equipment process to can make things convenient for electrode subassembly's assembly, promote electrode subassembly production efficiency. In addition, the base and the mounting pad are bonded and fixed through glue, a screw fixing mode of the mounting pad and the base is not needed, and the production efficiency of the electrode assembly can be further improved.

According to some embodiments of the invention, the mounting pad has an elastic deformation capability, the conductive sheet being a flexible conductive sheet and being capable of deforming and recovering from deformation together with the mounting pad.

According to some embodiments of the invention, the mounting pad comprises: the flange is connected with the main body and between the flanges, the flange is opposite to the main body, the orientation of the main body deviates from one side of the base, the flange is opposite to the orientation of the flange, the middle of the main body is turned over, and the flange and the flanges limit the conducting strip accommodating groove and wrap the edge of the conducting strip.

According to some embodiments of the invention, the body faces one side of the base with the base adhesive connection.

According to some embodiments of the utility model, the edge of conducting strip is formed with annular step portion, step portion with flange backstop cooperation, in order to prevent the conducting strip deviates from the conducting strip holding tank.

According to the utility model discloses a some embodiments, the conducting strip holding tank has and deviates from the uncovered of base one side, the conducting strip protrusion in it is uncovered.

According to some embodiments of the present invention, the conductive sheet and one of the mounting pads has been provided with a positioning hole, the other being provided with a positioning block, the positioning hole with the positioning block cooperates.

According to some embodiments of the present invention, the mounting pad is provided with a heating film accommodating groove, the heating film accommodating groove is communicated with the conductive sheet accommodating groove; the electrode assembly further includes: and at least one part of the heating film is accommodated in the heating film accommodating groove.

According to some embodiments of the invention, the heating film, the conductive sheet and the mounting pad are formed as one body.

According to some embodiments of the utility model, the heating film holding tank set up in the conducting strip holding tank is close to one side of base, the conducting strip holding tank has the orientation the open opening of base, the middle part of heating film is provided with the via hole, the via hole with the opening is corresponding, the conducting strip has the conducting strip wiring end, the heating film has the heating film wiring end, the conducting strip wiring end with the heating film wiring end corresponds the via hole with the opening part.

According to some embodiments of the utility model, the interval hole has still been seted up to the conducting strip, the interval hole is located conducting strip wiring end with between the heating film wiring end.

According to some embodiments of the utility model, the heating film orientation one side of mounting pad is provided with the temperature detection spare, the temperature detection spare is used for detecting the operating temperature of heating film, the heating film is corresponding open-ended position is provided with and is used for the detection spare wiring end of being connected with the electric connection line, the detection spare wiring end the heating film wiring end with the conducting strip wiring end is in the opening part interval sets up.

According to some embodiments of the invention, the electrode assembly further comprises: a gel sheet arranged on a side of the mounting pad facing the human skin.

According to some embodiments of the invention, the one side of the conducting strip towards the human skin protrudes out of the mounting pad, the gel sheet is attached to the conducting strip.

According to some embodiments of the invention, the conductive sheet is a stainless steel sheet.

According to some embodiments of the invention, the conductive sheet comprises a plated layer for rust prevention.

According to the utility model discloses neck massage appearance of second aspect embodiment, include the electrode subassembly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an exploded view of an electrode assembly according to an embodiment of the present invention;

FIG. 2 is a schematic view of the connection of the conductive sheet and the heat generating film;

figure 3 is a cross-sectional view of an embodiment of a first aspect of an electrode assembly according to an embodiment of the present invention;

FIG. 4 is a partial view A of FIG. 3;

fig. 5 is a schematic structural view of the heat generating film.

Reference numerals:

an electrode assembly S;

a mounting pad 10; a conductive sheet accommodating groove 11; an opening 12; a main body 13; a flange 14; a flange 15; a heat generating film accommodating groove 16; an opening 17;

a conductive sheet 20; a conductive sheet terminal 21; positioning holes 22; spacer holes 23; a step portion 24;

a heat generating film 30; a heat generating film terminal 31; a via hole 32; a temperature detecting member 33; an evacuation space 34; a detecting member terminal 35;

a base 40; a gel sheet 50.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

An electrode assembly S according to an embodiment of the present invention, which can be applied to a neck massager, is described below with reference to fig. 1 to 5.

As shown in fig. 1, the electrode assembly S includes: the mounting pad 10 is disposed on the base 40, the mounting pad 10 is adhesively connected to the base 40 at a side of the mounting pad 10 facing the base 40, and the mounting pad 10 and the base 40 are adhesively bonded to each other to facilitate assembly of the electrode assembly S.

As shown in fig. 3, the mounting pad 10 is provided with the conductive sheet receiving groove 11, at least a portion of the conductive sheet 20 is received in the conductive sheet receiving groove 11, and the conductive sheet 20 can be received in the conductive sheet receiving groove 11 by providing the conductive sheet receiving groove 11, so that the degree of freedom of the conductive sheet 20 can be defined, and the conductive sheet 20 is prevented from being offset on the side of the mounting pad 10 away from the base 40.

Furthermore, the conductive sheet 20 and the mounting pad 10 are integrally formed, so that the assembly process between the conductive sheet 20 and the mounting pad 10 can be eliminated, thereby facilitating the assembly of the electrode assembly S and improving the production efficiency of the electrode assembly S. The conductive sheet 20 is used to output electrical stimulation. The mounting pad 10 may support the conductive pad 20.

Thus, by integrally forming the conductive sheet 20 and the mounting pad 10, an assembling process of the conductive sheet 20 and the mounting pad 10 can be eliminated, so that the assembly of the electrode assembly S can be facilitated, and the production efficiency of the electrode assembly S can be improved. In addition, the base 40 and the mounting pad 10 are adhesively fixed by glue, and the screw fixing manner of the mounting pad 10 and the base 40 is not required, so that the production efficiency of the electrode assembly S can be further improved.

As shown in fig. 1, the mounting pad 10 includes: the conductive plate accommodating groove comprises a main body 13, a flange 14 and a rib 15, wherein the flange 14 is connected between the main body 13 and the rib 15, the flange 14 is turned over relative to one side of the main body 13 facing the base 40, and the rib 15 is turned over relative to the flange 14 and faces the middle of the base 40 so as to define the conductive plate accommodating groove 11 with the flange 14 and the rib 15. That is, flange 15 and flange 14 of mounting pad 10 are configured as conductive sheet receiving slot 11, and conductive sheet 20 is received in conductive sheet receiving slot 11, where flange 15 may abut against the outer surface of conductive sheet 20, so that mounting pad 10 may wrap the edge position of conductive sheet 20, thereby improving the structural integrity between conductive sheet 20 and mounting pad 10. Specifically, the rib 15 is adhesively fixed to the conductive sheet 20. The body 13 may make contact with the skin of the user and electrically stimulate the skin of the user, so that massage of the skin of the user may be achieved.

The mounting pad 10 has elastic deformation capability and the conductive sheet 20 is a flexible conductive sheet, the conductive sheet 20 being capable of deforming and recovering from deformation along with the mounting pad 10. When the user presses the conductive sheet 20, the mounting pad 10 provides a reactive force to the conductive sheet 20 towards the skin of the human body, so that the conductive sheet 20 can be pressed against the skin of the user. In addition, the soft mounting pad 10 with elastic deformation capability can generate adaptive deformation according to the shape of the mounting surface of the base 40 when being mounted on the base 40, and then can be more comprehensively attached to the base 40, so that the problem of untight attachment between the mounting pad 10 and the base 40 caused by the problems of surface flatness, arc surface jumping and the like of the base 40 is effectively avoided, and the mounting effect of the mounting pad 10 is further optimized.

The main body 13 is bonded to the base 40 on the side facing the base 40. The main body 13 and the base 40 are connected in a bonding mode, and the main body 13 and the base 40 can be bonded and matched only by coating glue and aligning the glue when the electrode assembly S is assembled, so that the electrode assembly S can be conveniently produced, and the production efficiency of the electrode assembly S is improved.

As shown in fig. 3, the edge of the conductive sheet 20 is formed with an annular step 24, and the step 24 is in stop fit with the rib 15 to prevent the conductive sheet 20 from falling out of the conductive sheet accommodating groove 11. Step 24 is formed at the edge of the conductive sheet 20, so that when the step 24 is in spacing fit with the rib 15, the conductive sheet 20 can be limited in the conductive sheet accommodating groove 11, and the support sheet can be prevented from separating from the conductive sheet accommodating groove 11. Also, the provision of the step 24 can facilitate the fitting between the conductive sheet 20 and the conductive sheet receiving groove 11, and can reduce the thickness at the edge of the mounting pad 10.

Moreover, the conductive sheet accommodating groove 11 has an opening 17 on a side away from the base 40, and the conductive sheet 20 protrudes from the opening 17. The conductive sheet 20 protrudes out of the opening 17, so that the contact area between the conductive sheet 20 and the skin of the user can be increased, and the pricking feeling caused when the skin of the user is locally contacted with the conductive sheet 20 can be avoided. In addition, the conductive sheet 20 protrudes the opening 17, a contact area of the gel sheet 50 with the conductive sheet 20 can be increased when the gel sheet 50 is bonded on the conductive sheet 20, so that the bonding stability of the gel sheet 50 can be improved.

One of the conductive sheet 20 and the mounting pad 10 is provided with a positioning hole 22, and the other is provided with a positioning block, and the positioning hole 22 is matched with the positioning block. Specifically, as shown in fig. 1 and 4, the conductive plate 20 is provided with a positioning hole 22, the mounting pad 10 is provided with a positioning block (not shown), the positioning hole 22 is matched with the positioning block, and the mounting pad 10 wraps the positioning hole 22. The positioning holes 22 are formed in the conducting plate 20, and the positioning blocks are arranged on the mounting pad 10, so that the conducting plate 20 and the mounting pad 10 can be conveniently installed in a limiting mode.

Specifically, as shown in fig. 4, there are three positioning holes 22, and the closed shape formed by sequentially connecting the centers of the three positioning holes 22 is a triangle. By providing three positioning holes 22, the positioning holes 22 and the triangular positioning of the positioning blocks can prevent the conductive sheet 20 from being dislocated when the mounting pad 10 is formed, so that the mounting pad 10 can be smoothly formed.

As shown in fig. 1, the electrode assembly S further includes: the heating film 30 is arranged on the electrode assembly S, so that the conducting strip 20 can transmit heat to the skin of a human body, the neck of a user is subjected to hot compress, the massage effect can be improved, and the heating film is more comfortable in winter. And the mounting pad 10 is provided with a heat generating film receiving groove 16 at a side facing the base 40, at least a portion of the heat generating film 30 is received in the heat generating film receiving groove 16, and an edge of the heat generating film 30 is wrapped by the mounting pad 10. So set up and make heating film 30 hold in heating film holding tank 16 to can conveniently install the location to heating film 30, and then can make between heating film 30 and the mounting pad 10 smooth integrated into one piece.

Specifically, the heat generating film 30 is provided with a heat generating film terminal 31 for connection with an electrical connection line at a position corresponding to the opening 12. As shown in fig. 3, the heat generating film receiving groove 16 is disposed on one side of the conductive sheet receiving groove 11 facing the base 40, that is, the heat generating film 30 is disposed on the outer side of the conductive sheet 20. Because the heating film 30 itself needs to leave the heating film terminal 31, if the heating film 30 is attached to the inner side of the conducting strip 20, a position avoiding hole of the heating film terminal 31 needs to be formed on the conducting strip 20, and insulation between the heating film terminal 31 and the conducting strip 20 needs to be made, the above design makes the structure of the electrode assembly S complicated, and the cost is wasted and the process is complicated. Like this, set up heating film 30 in the below of conducting strip 20, conducting strip terminal 21 and heating film terminal 31 can stagger the setting, and heating film 30 and conducting strip 20 electricity are connected mutually noninterfere to need not to set up on conducting strip 20 and keep away the position hole.

Also, as shown in fig. 3, a via hole 32 is provided in the middle of the heat generating film 30, the via hole 32 corresponding to the opening 12, and the sheet terminal 21 and the heat generating film terminal 31 corresponding to the via hole 32. By forming the via hole 32 on the heat generating film 30, the via hole 32 can escape the sheet terminal 21 so that the sheet terminal 21 can be connected with the electric connection line. Further, the via 32 may avoid the installation of the conductive sheet 20.

As shown in fig. 1 and 4, the conductive sheet 20 is provided with spacer holes 23, and the spacer holes 23 are located between the conductive sheet terminal 21 and the heat generating film terminal 31. By providing the spacing holes 23 between the conductive sheet terminals 21 and the heating film terminals 31, it is possible to prevent the occurrence of a short circuit caused by the conductive sheet 20 erroneously connecting the heating film terminals 31 when the electrical connection lines are welded, and to improve the yield of the electrode assembly S.

As shown in fig. 4, the number of the spacer holes 23 is two, and the two spacer holes 23 are different in shape, and the two spacer holes 23 are distributed on both sides of the conductive sheet terminal 21. Thus, the spacer holes 23 can be made to have a function of assisting in identifying the conductive sheet terminals 21 and the heat generating film terminals 31. One of the spaced holes 23 may be rectangular, and the other spaced hole 23 may be elongated.

As shown in fig. 4 and 5, a temperature detection part 33 is disposed on a side of the heat generating film 30 facing the mounting pad 10, the temperature detection part 33 is used for detecting the operating temperature of the heat generating film 30, the temperature detection part 33 can detect the operating temperature of the heat generating film 30, the arrangement can control the power of the heat generating film 30 to be cut off when the temperature is higher than the preset temperature of the temperature detection part 33, and the arrangement can prevent the user from being scalded due to the overhigh temperature of the conductive sheet 20. Specifically, the Temperature detection member 33 is an NTC (Negative Temperature Coefficient thermistor).

As shown in fig. 4, the heat generating film 30 is provided with a detection piece terminal 35 for connection with an electrical connection line at a position corresponding to the opening 12, and the detection piece terminal 35, the heat generating film terminal 31, and the conductive sheet terminal 21 are provided at intervals at the opening 12. Specifically, the conductive sheet terminal 21 is disposed in the middle, the detection member terminal 35 is disposed between the temperature detection member 33 and the conductive sheet terminal 21, and the heat generation film terminal 31 is disposed on the other side of the conductive sheet terminal 21. With this arrangement, in the process of forming the mounting pad 10, a ring-shaped edge covering is formed on the side of the mounting pad 10 away from the conductive sheet 20, so that the detection piece terminal 35, the heating film terminal 31 and the conductive sheet terminal 21 are exposed, and the welding of the electrical connection wire can be facilitated. The two spacer holes 23 described above have a function of assisting in identifying the conductive sheet terminal 21, the heating film terminal 31 and the detection piece terminal 35.

As shown in fig. 4 and 5, since the conductive sheet 20 is provided with the positioning hole 22, the mounting pad 10 is provided with the positioning block (not shown), the heating film 30 is disposed outside the conductive sheet 20, and the heating film 30 can shield the positioning hole 22 of the conductive sheet 20, so that the heating film 30 is provided with the avoiding space 34 at the position corresponding to the positioning hole 22, and the positioning hole 22 can be avoided, so that the positioning hole 22 and the positioning block can be in normal limit fit, and the position stability of the heating film 30 and the conductive sheet 20 can be further ensured.

Specifically, the mounting pad 10, the conductive sheet 20, and the heat generating film 30 may be an integrally formed structure. When the mounting pad 10, the conductive pad 20, and the heat generating film 30 are integrally formed into a structure, the structural stability thereof is strong, and the mounting of the mounting pad 10, the conductive pad 20, and the heat generating film 30 can be facilitated.

As shown in fig. 1 and 3, the electrode assembly S further includes: a gel sheet 50, the gel sheet 50 being adhered to the side of the mounting pad 10 facing the skin of a human body. The gel sheet 50 has good skin-adhering and skin-friendly properties due to its soft texture, and can generate water vapor when in use, and the water vapor can enter the human skin horny layer to fill the gap of the scaly horny layer, thereby enlarging the electric conduction action area of the mounting pad 10, reducing the local energy concentration, and further effectively solving the problem of stabbing pain generated by the user when in use.

As shown in fig. 3, the side of the conductive sheet 20 facing the skin of a human body protrudes from the mounting pad 10, and the gel sheet 50 is attached to the conductive sheet 20, so that when the gel sheet 50 is adhered to the conductive sheet 20, the contact area between the gel sheet 50 and the conductive sheet 20 is increased, and the adhesion stability of the gel sheet 50 is improved.

Alternatively, the conductive sheet 20 may be a stainless steel sheet, because the gel may generate moisture during use, which may penetrate into the position of the conductive sheet 20, easily causing rusting of the conductive sheet 20. Thus, when the conducting strip 20 is a stainless steel sheet, the conducting strip 20 can be rustproof, and the conducting strip 20 can be used normally.

Alternatively, the conductive sheet 20 includes a plating layer for preventing rust. By arranging the electroplated layer on the conducting strip 20, the antirust capability of the conducting strip 20 can be improved, and the normal use of the conducting strip 20 can be ensured.

Further, the conductive sheet 20 may be a stainless steel sheet, and a plating layer is provided on the conductive sheet 20, so that the rust prevention performance of the conductive sheet 20 can be further improved. Also, the mounting pad 10 may be a silicone pad.

According to the utility model discloses neck massage appearance, include: the electrode assembly S of the above embodiment is arranged on the side of the support facing the skin of the human body. The support can contact with human neck skin, and the support can be elastic support.

In addition, a circuit board and a battery are arranged in the bracket, and the electric connection wires of the conductive sheet 20 and the heating film 30 are connected to the circuit board or the battery, so that the conductive sheet 20 and the heating film 30 can be supplied with power and controlled.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (17)

1. An electrode assembly, comprising:

a base;

the mounting pad is arranged on the base, one side, facing the base, of the mounting pad is connected with the base in an adhering mode, and the mounting pad is provided with a conducting strip accommodating groove;

and at least one part of the conducting strip is accommodated in the conducting strip accommodating groove and is integrally formed with the mounting pad, and the conducting strip is used for outputting electric stimulation.

2. The electrode assembly of claim 1, wherein the mounting pad has an elastic deformation capability, and the conductive sheet is a flexible conductive sheet capable of deforming and resiliently deforming along with the mounting pad.

3. The electrode assembly of claim 1, wherein the mounting pad comprises: the flange is connected with the main body and between the flanges, the flange is opposite to the main body, the main body faces away from one side of the base, the flange is opposite to the flange, the flange faces towards the middle of the main body, and the flange is limited in the conducting strip accommodating groove and wraps the edge of the conducting strip.

4. The electrode assembly of claim 3, wherein a side of the body facing the base is adhesively attached to the base.

5. The electrode assembly of claim 3, wherein the edge of the conductive sheet is formed with an annular step that cooperates with the rib stop to prevent the conductive sheet from coming out of the conductive sheet receiving groove.

6. The electrode assembly of claim 1, wherein the conductive strip receiving groove has an opening on a side facing away from the base, and the conductive strip protrudes from the opening.

7. The electrode assembly of claim 1, wherein one of the conductive sheet and the mounting pad defines a positioning hole, and the other of the conductive sheet and the mounting pad defines a positioning block, the positioning hole being engaged with the positioning block.

8. The electrode assembly according to claim 1, wherein the mounting pad is provided with a heat generating film receiving groove communicating with the conductive sheet receiving groove;

the electrode assembly further includes: and at least one part of the heating film is accommodated in the heating film accommodating groove.

9. The electrode assembly of claim 8, wherein the heat generating film, the conductive sheet, and the mounting pad are integrally formed.

10. The electrode assembly of claim 8, wherein the heating film receiving groove is disposed at a side of the conductive sheet receiving groove adjacent to the base, the conductive sheet receiving groove has an opening opened toward the base, a via hole is disposed at a middle portion of the heating film, the via hole corresponds to the opening, the conductive sheet has a conductive sheet terminal, the heating film has a heating film terminal, and the conductive sheet terminal and the heating film terminal correspond to the via hole and the opening.

11. The electrode assembly of claim 10, wherein the conductive tab further defines a spacer aperture, the spacer aperture being positioned between the conductive tab terminal and the heat generating film terminal.

12. The electrode assembly of claim 10, wherein a side of the heat generating film facing the mounting pad is provided with a temperature detecting member for detecting an operating temperature of the heat generating film, the heat generating film is provided at a position corresponding to the opening with a detecting member terminal for connection with an electrical connection line, and the detecting member terminal, the heat generating film terminal and the conductive sheet terminal are provided at the opening at intervals.

13. The electrode assembly of claim 1, further comprising a gel sheet disposed on a side of the mounting pad facing human skin.

14. The electrode assembly of claim 13, wherein the side of the conductive sheet facing the skin of the person protrudes from the mounting pad, and the gel sheet is attached to the conductive sheet.

15. The electrode assembly of claim 1, wherein the conductive sheet is a stainless steel sheet.

16. The electrode assembly of claim 1, wherein the conductive sheet comprises a plated layer for rust prevention.

17. A neck massager comprising the electrode assembly of any one of claims 1 to 16.

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