JP3228580U - Conductive rotating ball - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a conductive rotating ball in the field of beauty electronic products. A conductive rotating ball C100 includes a conductive bearing and a conductive ball. The conductive bearing includes a conductive mounting member, a conductive shaft, and a rotation base member. The conductive shaft includes an insulating shaft core A21, a conductive ring, and a plurality of guide members A23 internally provided in the insulating shaft core. The guide member is electrically connected to the corresponding conductive ring. The conductive mounting member includes an insulating mounting member and a plurality of electric lead-out members, an assembly member is provided on the rotation base member, and the insulating mounting member is attached to the assembly member. Also, the electrical lead-out member is electrically connected to the corresponding conductive ring. The conductive ball includes a mounting body B10 of a mounting guide groove, a heat generating film B20, and an outer shell. A plurality of electric lead-out pieces are provided in the mounting body, and the electric lead-out pieces are mounted in the mounting guide groove. [Selection diagram] Fig. 2

Description

The present invention belongs to the field of cosmetological electronic products, and particularly relates to conductive rotating balls.

As people's lives improve, the pursuit of health and beauty is increasing. Among them, multifunctional cosmetology devices have become sought after and favored by many people. Most of today's multifunctional cosmetology devices can achieve temperature, current stimulation and massage functions. In addition, current multifunctional cosmetology equipment is equipped with a fixed handle and a rotating massage head. When in use, the massage head is placed on the surface of the human body, and the rotation of the massage head relaxes the muscles and causes human blood. Circulation is promoted. Further, the massage head is continuously or intermittently heated / cooled, or a minute electric current is formed, so that the surface of the human body can be massaged / stimulated to achieve the purpose of cleaning and beauty. The massage head is usually attached to the handle via a conductive bearing, but current conductive bearings lack a stable and reliable guide or positioning member between the rotor and the axis of rotation. The problem remains that the structure of the conductive bearing becomes unstable and it is difficult to disassemble.

Therefore, in order to solve the above-mentioned drawbacks, it is necessary to develop a conductive rotating ball having a stable guide member and a positioning member between the rotor and the rotating shaft.

An object of the present invention is to provide a conductive rotating ball capable of stable guide and positioning between a rotor and a rotating shaft.

In order to achieve the above-mentioned object, the conductive rotating ball of the present invention includes a conductive bearing and a conductive ball attached to the conductive bearing, and the conductive bearing is provided with a conductive mounting member. A plurality of conductive shafts comprising a conductive shaft and a rotatable base member that fits the outside of the conductive shaft and is rotatable, the conductive shaft fittings an insulating shaft core and an outer wall of the insulating shaft core. A conductive ring and a plurality of guide members internally provided in the insulating shaft core are provided, and the plurality of the conductive rings are arranged at intervals along the axial direction of the insulating shaft core, and each of the guide members is arranged. , The conductive mounting member is electrically connected to the corresponding conductive ring, and the conductive mounting member comprises an insulating mounting member and a plurality of electrically deriving members attached to the insulating mounting member and arranged at intervals from each other. The rotating base member is provided with an assembly member, the insulating mounting member is mounted within the assembly member, and each of the electrically conductive members is electrically connected to the corresponding conductive ring, and the conductive ball. Includes a mounting body having mounting guide grooves, a heat-generating film attached to the outer surface of the mounting body, and a spherical outer casing that fits the outside of the mounting body. An electric lead-out piece is provided, the electric lead-out piece is mounted in the mounting guide groove, the two electric lead-out pieces are electrically connected to the heating film, and the conductive bearing is the mounting guide. Mounted in the groove and each of the electrical lead-out members is electrically connected to the corresponding electrical lead-out piece.

Preferably, the electrical lead-out member includes an internal contact portion, an external contact portion, and a fixing portion mounted in the insulating mounting member, and the external contact portion is connected to a first end portion of the fixing portion. The internal contact portion is connected to the second end portion of the fixed portion, the external contact portion projects outside the insulating mounting member, the internal contact portion extends inside the rotation base member, and , The insulating mounting member is electrically connected to the conductive ring, the insulating mounting member has an arcuate outer surface, and the external contact portion protrudes from the insulating mounting member and extends concentrically with the arcuate outer surface. The external contact is electrically connected to the electrical lead-out piece.

Preferably, the conductive bearing comprises a connecting member attached to the top of the rotation base member, the connecting member fitting the outside of the conductive shaft and locking the conductive shaft, said connecting. The member includes an annular member for fitting the insulating shaft core and a plurality of engaging members attached to the outer edge of the top surface of the annular member, and all the engaging members are peripheral to the annular member. Arranged along the direction, the engaging member comprises a free end projecting outward along the axial direction of the annular member, the free end leaving the centerline of the annular member and the center of the annular member. Arranged so as to extend along the direction perpendicular to the line, a plurality of engaging holes are provided on the bottom surface of the annular member, an insulating engaging block is provided on the top of the insulating mounting member, and the top of the rotation base member is provided. Is provided with a rotating engaging block, and the insulating engaging block and the rotating engaging block are inserted into the engaging holes.

Preferably, the conductive bearing comprises a lock ring member having a lock through hole and opening at the start and end, the lock ring member having inclined notches formed at the start and end, and the lock ring member. A blocking portion protrudes toward the lock through hole, and a lock nail is provided on the top of the insulating shaft core. The lock nail includes a connecting body and a blocking body attached to the connecting body, and the connecting body is provided. , Attached to the top of the insulating shaft core, the lock ring member fits the outside of the lock nail and presses against the annular member, and the blocking portion and the blocking body come into contact with each other.

Preferably, the insulating mounting member includes a plurality of mounting ring members fitted with the insulating shaft core and connected to each other, and the mounting ring member has a through hole and is mounted on the bottom surface of the mounting ring member. A slot is provided, an insertion post is provided on the top surface of the mounting ring member, and the insertion post of the mounting ring member is correspondingly inserted into the mounting slot of the adjacent mounting ring member.

Preferably, the mounting ring member is provided with two electrical lead-out members arranged so as to face each other, and the mounting ring member is provided with a mounting slot and an extension slot that are communicated with each other. The extension slot penetrates the side wall of the attachment ring member, the extension slot communicates with the through hole, the fixing portion is attached in the attachment slot, and the internal contact portion is attached to the groove of the extension portion.

Preferably, the mounting body comprises a plurality of mounting members that are laminated and engaged with a plurality of electrical lead-out pieces, the mounting member having guide through holes, and all the mounting members. Guide holes are communicated with each other to form the mounting guide groove, and the electric lead-out piece is mounted corresponding to the guide holes of the mounting member to form a plastic layer on the outer surface of the outer shell. ..

Preferably, the electrical lead-out piece comprises a contact annular body portion and a protruding portion, the contact annular body portion is mounted in a guide through hole of the mounting member, and the first end portion of the protruding portion is the contact. It is electrically connected to the annular body portion, and the second end portion of the protruding portion protrudes from the mounting body.

Preferably, a mounting portion surrounding the guide through hole is provided on the bottom surface of one of the two adjacent mounting members, and the guide through hole is provided on the top surface of the other of the two adjacent mounting members. An engagement portion is provided, and one attachment portion of the two adjacent attachment members is inserted into the other attachment portion of the two adjacent attachment members, and the contact annular portion is formed. , Attached to the mounting portion and in close contact with the side wall of the guide through hole, an insertion portion is provided in one of the two adjacent mounting members, and the other of the two adjacent mounting bodies An engaging portion corresponding to the insertion portion is provided, and one of the two adjacent mounting bodies is inserted into the engaging portion of the other adjacent mounting body.

Preferably, the mounting body further comprises a lid member, which is engaged with the top of the mounting member located at the top of the mounting body and at the bottom of the lid member into the mounting guide groove. An avoidance slot for communication is provided, a convex pillar arranged coaxially with the lid member is provided on the top of the lid member, a through hole is provided in the heat generating film, and the convex pillar is inserted into the through hole. To.

Compared with the prior art, the conductive rotating ball of the present invention includes a conductive bearing and a conductive ball attached to the conductive bearing. The conductive bearing includes a conductive mounting member, a conductive shaft, and a rotation base member that covers the conductive shaft and fits rotatably. The conductive shaft includes an insulated shaft core, a conductive ring for fitting the outer walls of a plurality of insulated shaft cores, and a plurality of guide members provided in the insulated shaft core, and the plurality of conductive rings are shafts of the insulated shaft core. Arranged along the direction and at intervals. Each guide member and the corresponding conductive ring are electrically connected. The conductive mounting member includes an insulating mounting member and a plurality of electrical lead-out members attached to the insulating mounting member and arranged at intervals from each other. The rotation base member is provided with an assembly member, an insulating mounting member is mounted in the assembly member, and each electric lead-out member and a corresponding conductive ring are electrically connected. The conductive ball includes a mounting body provided with a mounting guide groove, a heat-generating film attached to the outer surface of the mounting body, and a spherical outer casing that fits the outside of the mounting body. A plurality of electric lead-out pieces are provided in the mounting body, electric lead-out pieces are provided in the mounting guide groove, and the two electric lead-out pieces and the heat generating film are electrically connected to each other. The conductive bearing is mounted in the mounting guide groove, and each electrical lead-out member is electrically connected to the corresponding electrical lead-out piece, so that the electrical circuit / signal between the guide member and the electrical lead-out member Realize the connection. In addition, this structure can also realize the connection of an electric circuit / signal between the electric lead-out piece and the electric lead-out member. Since the insulating mounting member is mounted inside the assembly member, the conductive mounting member can be stably guided and positioned on the rotation base member. Further, the conductive mounting member and the rotating base member actually form a rotor structure, and the rotation between the rotor structure and the conductive shaft is a relative rotation between the rotating base member and the insulating shaft core. A rotating part (ie, a rotating base member) is formed in the rotor structure, which is separate from the structure of the electrical circuit / signal transmission part (ie, the conductive mounting member). Being a body, the structural parts of the electrical circuit / signal transmission (ie, the conductive mounting member) can rotate simultaneously with respect to the conductive shaft and are less likely to be damaged. As a result, the structure of the conductive bearing is more stable, and the conductive bearing can be easily attached and disassembled.

It is a conceptual diagram of the structure of the conductive rotating ball of this invention. It is an exploded view of the conductive rotating ball shown in FIG. FIG. 5 is a structural conceptual diagram of a conductive bearing in an assembled state according to the first embodiment provided in the present invention. It is an exploded view of the conductive bearing shown in FIG. It is a structural conceptual diagram of the conductive mounting member in the conductive bearing of FIG. It is sectional drawing of the plane along the line AA of FIG. It is a structural conceptual diagram of the lock ring member in the conductive bearing of FIG. It is a structural conceptual diagram of the connecting member in the conductive bearing of FIG. It is a structural conceptual diagram of the conductive bearing in the assembled state in the 2nd Embodiment provided in this invention. It is an exploded view of the conductive bearing shown in FIG. It is a structural conceptual diagram in a state where the electric lead-out member in the conductive mounting member of the conductive bearing shown in FIG. 10 is attached to the attachment ring member. It is a structural conceptual diagram in a state where the electric lead-out member of FIG. 11 is separated from a mounting ring member. It is a structural conceptual diagram of the conductive ball in the conductive rotating ball shown in FIG. It is sectional drawing of the plane along the line BB of FIG. The conductive ball of FIG. 13 is an exploded view in a state where the plastic layer is hidden. FIG. 5 is an exploded view showing a state in which a part of the mounting members in the mounting body of FIG. 15 is disassembled. It is an exploded view which shows the state which the mounting member in the mounting body of FIG. 16 is completely disassembled.

In order to explain the technical contents and structural features of the present invention in detail, the following will be described in detail with reference to the embodiments and the accompanying drawings.

As shown in FIGS. 1 to 4, the conductive rotating ball C100 of the present invention includes a conductive bearing A100 and a conductive ball B100 attached to the conductive bearing A100. The conductive bearing A100 includes a conductive mounting member A10, a conductive shaft A20, and a rotation base member A30 that fits and rotates the outside of the conductive shaft A20. The conductive shaft A20 includes an insulating shaft core A21, a plurality of conductive rings A22 for fitting the outer wall of the insulating shaft core A21, and a plurality of guide members A23 internally provided in the insulating shaft core A21. The plurality of conductive rings A22 are arranged at intervals along the axial direction of the insulating shaft core A21. Each guide member A23 is electrically connected to the corresponding conductive ring A22. The conductive mounting member A10 includes an insulating mounting member A11 and a plurality of electrical lead-out members A12 attached to the insulating mounting member A11 and arranged at intervals from each other. The assembly member A31 is provided on the rotation base member A30. The insulating mounting member A11 is mounted in the assembly member A31, and each electrical lead-out member A12 is electrically connected to the corresponding conductive ring A22. The conductive ball B100 includes a mounting body B10 having a mounting guide groove B11, a heat generating film B20 attached to the side surface of the mounting body B10, and a spherical outer casing B30 fitted to the outside of the mounting body B10. The mounting body B10 is provided with a plurality of electric lead-out pieces B12, the electric lead-out pieces B12 are arranged in the mounting guide groove B11, and the two electric lead-out pieces B12 are electrically connected to the heat generating film B20. To. The conductive bearing A100 is mounted in the mounting guide groove B11, and each electrical lead-out member A12 is electrically connected to the corresponding electrical lead-out piece B12. As a result, communication of the electric circuit / signal between the guide member A23 and the electric lead-out member A12 and communication of the electric circuit / signal between the electric lead-out piece B12 and the electric lead-out member A12 are realized. Further, since the insulating mounting member A11 is attached to the assembly member A31, the conductive mounting member A10 can be stably and surely guided and positioned on the rotation base member A30. The conductive mounting member A10 and the rotation base member A30 form a rotor structure, and the rotation between the rotor structure and the conductive shaft A20 is relative to the rotation base member A30 and the insulating shaft core A21. Since it is realized by rotation, the rotor forms a structurally rotating part (ie, rotation base member 30) and is structurally separate from the electrical circuit / signal transmission part (ie, conductive mounting member A10). It is a separate body. As a result, the structural portion of the electric circuit / signal transmission (that is, the conductive mounting member A10) can rotate at the same time with respect to the conductive shaft A20 and is not easily damaged. Therefore, the conductive bearing A100 The structure is more stable, and the conductive bearing A100 can be easily attached. Preferably, the plurality of guide members A23 are fitted so as to cover each other, the central guide member A23 is a non-hollow lead wire, and the other guide member A23 is a hollow tubular lead wire. In such a design, the structure of the conductive shaft A20 is compact and intensive. For example, the insulating shaft core A21 is provided with five conductive rings A22, of which two conductive rings A22 are used to connect to an electric circuit for heating, and two conductive rings A22 are connected to a temperature control electric circuit. Used to connect, one conductive ring A22 is used in, but is not limited to, microcurrent stimulating electrical circuits.

As shown in FIGS. 5 and 6, the electric lead-out member A12 includes an internal contact portion A121, an external contact portion A122, and a fixing portion A123 mounted inside the insulating mounting member A11, and the external contact portion A122 is a fixing portion. The internal contact portion A121 is connected to the first end portion of the A123, the internal contact portion A121 is connected to the second end portion of the fixed portion A123, the external contact portion A122 protrudes from the insulating mounting member A11, and the internal contact portion A121 is the rotation base member A30. The insulating mounting member A11 has an arc-shaped outer surface A111, and the external contact portion A122 extends from the insulating mounting member A11 to form an arc shape, which extends inside and is electrically connected to the conductive ring A22. It is arranged so as to extend along the circumferential surface of the circle concentric with the outer surface A111 of. Since the external contact portion A122 is electrically connected to the electric lead-out piece B12, the electric lead-out member A12 can be stably installed on the insulating mounting member A11, and the external contact portion A122 is an electric circuit / signal. Is useful for the stable and reliable transfer of the device to an external device. Preferably, the internal contact portion A121 has an elastic structure capable of stably and continuously contacting the conductive ring A22. The internal contact portion A121 may have an elastic structure made of an elastic material, or the internal contact portion A121 and the fixed portion A123 may be bent to form an elastic structure. It is not limited to this.

As shown in FIGS. 3 to 5, an insertion member A112 extending outward from the bottom of the insulating mounting member A11 is provided, and the rotation base member A30 has an insertion port A32 for inserting the insertion member A112. The insertion member A112 can be inserted into the insertion port A32 so that the insulating mounting member A11 can be stably attached to the assembly member A31. More specifically, the insulating mounting member A11 is provided with a sticking plane A113 at a position connected to the rotation base member A30, and the rotation base member A30 is provided with a mounting plane A33 corresponding to the sticking plane A113. Since the insulating mounting member A11 is mounted in the assembly member A31 and the sticking plane A113 is in close contact with the mounting plane A33, the insulating mounting member A11 is effectively positioned and guided by the rotation base member A30. Can be done. As a result, the conductive mounting member A10 can be stably provided on the rotation base member A30. Further, more specifically, the assembly member A31 has a slot structure provided in the rotation base member A30, and the rotation base member A30 is attached to the mounting annular portion A34 and the mounting annular portion A34 and arranged so as to face each other. The assembly member A31 is provided between the two annular portions A35. The rotation base member A30 is provided with two opposing assembly members A31, and each assembly member A31 is attached with a conductive mounting member A10, so that the electric circuit / signal can be effectively used. It can be transmitted quickly. For example, the insulating mounting member A11 at this time is an annular columnar body, but is not limited thereto. With such a structure, the rotation base member A30 and the conductive mounting member A10 are formed into a cylindrical rotor structure, which is useful for transmitting an electric circuit / signal to the conductive ball B100.

As shown in FIGS. 2, 3, 4, 5, 7, and 8, in order to facilitate the attachment of the conductive bearing A100 and the conductive ball B100, the conductive bearing A100 of the present invention is provided. It includes a connecting member A40 attached to the top of the rotation base member A30. The connecting member A40 is fixed by fitting the outside of the conductive shaft A20. More specifically, the connecting member A40 includes an annular member A41 provided so as to fit the outside of the insulating shaft core A21, and a plurality of engaging members A42 provided on the outer edge of the top surface of the annular member A41. .. The engaging member A42 is arranged along the circumferential direction of the annular member A41. The engaging member A42 has a free end A421 that projects outward in the radial direction of the annular member A41, and the free end A421 is oriented away from the center line of the annular member A41 and perpendicular to the center line of the annular member A41. Is placed. A plurality of engaging holes A411 are provided on the bottom surface of the annular member A41, and an insulating engaging block A114 is provided on the top of the insulating mounting member A11. A rotation engaging block A36 is provided on the top of the rotation base member A30. The insulating engaging block A114 and the rotating engaging block A26 are inserted into the corresponding engaging holes A411 and engaged with each other, so that the connecting member A40 fixes the conductive mounting member 10 to the rotation base member 30. When the conductive bearing A100 is attached to the conductive ball B100, the free end A421 of the engaging member A42 is effectively fixed to the attachment member B13 of the attachment body B10 described later, and thus is conductive with the conductive bearing A100. The connection with the ball B100 is more stably and firmly fixed, attachment / detachment can be prevented, and safety of use can be effectively ensured. More specifically, in order to stably attach the connecting member A40 to the conductive bearing A100, the conductive bearing A100 of the present invention has a lock ring member A50 having a lock through hole A51 and opening at the start and end. Further prepare. Inclined notches A52 are formed at the start and end of the lock ring member A50, the lock ring member A50 projects a blocking portion A53 toward the lock hole through hole, and a lock nail A211 is provided on the top of the insulating shaft core A21. The lock nail A211 includes a connecting body A212 and a blocking body A213 attached to the connecting body A212. The connecting body A212 is attached to the top of the insulating shaft core A21, and the lock ring member A50 fits the lock nail A211 and presses the annular member A41, so that the blocking portion A53 and the blocking body A213 come into contact with each other. For example, the blocking main body A213 and the connecting body A212 are cylindrical, and the radius of the blocking main body A213 is made larger than the radius of the connecting body A212 to block between the blocking portion A53 and the blocking main body A213. Can work, but is not limited to this. Preferably, the lock ring member A50 is provided with a tapered structure on the outer peripheral side of the lock through hole A51, and correspondingly, the top of the blocking body A213 is also provided with a tapered structure, so that the lock nail A211 is provided with the lock through hole A51. Easy to be inserted into.

As shown in FIGS. 13 and 14, the mounting body B10 includes a plurality of electrical lead-out pieces B12 and a plurality of stacked and mutually engaged mounting members B13. The mounting member B13 has a guide through hole B131, the guide through holes B131 of all the mounting members B13 communicate with each other to form a mounting guide groove B11, and each electric lead-out piece B12 is a guide through of the mounting member B13. Since it is attached corresponding to the hole B131 and the outer surface of the outer shell B30 is covered with the plastic layer B40, each electric lead-out piece B12 is stably attached to the attachment member B13, and the two attachment members B13 are attached to each other. Are laminated and engaged together and connected to each other. As a result, the electric lead-out piece B12 can be stably attached, and the stable structure of the conductive ball B100 of the present invention can be obtained. Further, since the plastic layer B40 is covered on the outer surface of the outer shell B30, the plastic layer B40 can prevent the external liquid from entering the conductive ball B100, and the conductive ball B100 of the present invention is waterproof. Excellent in sex. For example, the mounting body B10 is provided with five electric lead-out pieces B12 correspondingly, but is not limited thereto. Among them, two electric lead-out pieces B12 are connected to the heat generating film B20, and the two electric lead-out pieces B12 are electrically connected to two conductive rings A22 connected to the heating electric circuit, and the other two are connected. The electric lead-out piece B12 is electrically connected to two conductive rings A22 connected to a temperature control electric circuit, and one electric lead-out piece B12 is connected to a conductive ring A22 connected to a minute current stimulation electric circuit. Being electrically connected, the conductive ball B100 of the present invention has the functions of microcurrent stimulation massage and adjustable heating temperature. For example, in order to make the structure of the conductive rotating ball C100 more compact, the temperature controller B50, which is a core component of the temperature control circuit described above, is attached to the attachment body B10 of the conductive ball B100, and two electric lead-out beads are attached. The B12 is electrically connected to the temperature controller B50, and accordingly, the two conductive rings A22 of the temperature control circuit are connected to the external input circuit. However, it is not limited to this. Preferably, the temperature controller B50 is incorporated into the embedded slot B130 provided in the mounting member B13. As a result, the temperature controller B50 can be hidden and the structure of the conductive ball B100 can be made more compact. For example, the heat-generating film B20 is a sheet-shaped heat-generating film B20, and the heat-generating film B20 is attached to the outer surface of the mounting body B10 by a double-sided tape attached to the back surface. Thereby, the structure of the conductive ball B100 can be made more compact, but the structure is not limited to this. The structure of the sheet-shaped heat-generating film B20 may be well-known, and details thereof will be omitted here. Hereinafter, the electric lead-out piece B12 will be described in detail.

As shown in FIGS. 14 to 17, the electric lead-out piece B12 includes a contact annular body portion B121 and a protruding portion B122. The contact annular body portion B121 is attached to the guide through hole B131 of the attachment member B13. The first end of the protruding portion B122 is electrically connected to the contact ring portion B121, and the second end of the protruding portion B122 is provided so as to protrude from the mounting member B13. In such a design, the conductive bearing A100 can pass through the contact annular body portion B121, and the electric lead-out member A12 and the contact annular body portion B121 in the conductive bearing A100 can come into contact with each other, and the protruding portion B122 also generates heat. It can be easily connected to film B20 or other components. More specifically, a mounting portion B132 surrounding the guide through hole B131 is provided on one bottom surface of two adjacent mounting members B13, and a guide through hole B131 is provided on the other top surface of the two adjacent mounting members B13. A fastening portion B133 surrounding the above is provided. One mounting portion B132 of two adjacent mounting members B13 is inserted into the other engaging portion B133 of the two adjacent mounting members B13. Since the contact annular body portion B121 is attached to the mounting portion B132 and is in close contact with the side wall of the guide through hole B131, the two adjacent mounting members B13 are engaged with each other, and the structure of the mounting body B10 becomes more stable. can do. More specifically, the mounting portion B132 has a slot structure, and the engaging portion B133 has a convex structure that engages with and is connected to the mounting portion B132. The contact annular body portion B121 includes a contact annular body B1211 and a mounting ring member B1212 extending outward along the radial direction of the contact annular body B1211. The mounting ring member B1212 is arranged so as to leave the center line of the contact annular body B1211 and extend perpendicular to the center line of the contact annular body B1211 so that the electric lead-out piece B12 is firmly stabilized on the mounting member B13. And does not interfere with the contact between the electrical lead-out members of the conductive bearing. In addition, according to the actual demand, even if the mounting portion B132 is formed in a convex structure and the engaging portion B133 is formed in a slot structure, it is possible to realize an engagement connection between both mounting members B13. .. However, it is not limited to this. Preferably, some mounting members B13 are provided with two mounting portions B132 (ie, slot structures) to facilitate engagement and connection with the mounting member B13. Correspondingly, some mounting members B13 are also provided with two engaging portions B133 (that is, a convex structure). However, it is not limited to this. In order to enhance the effectiveness and stability of the connection between the two mounting members B13, the insertion portion B134 is provided on one of the two adjacent mounting members B13, and the insertion portion B134 is provided on the other of the two adjacent mounting bodies B13. An engaging portion B135 corresponding to the portion B134 is provided, and the insertion portion B134 in one of the two adjacent mounting main bodies B13 is inserted into the engaging portion B135 in the other adjacent mounting main body B13. As an example, the insertion portion B134 has a convex column structure, and the engagement portion B135 has a slot structure. However, it is not limited to this. Preferably, in order to facilitate the engagement connection between the mounting members B13, two mounting portions B134 are provided on the part of the mounting member B13, and correspondingly, two mounting portions B13 are provided. The engaging portion B135 is provided. However, it is not limited to this.

As shown in FIGS. 14 to 17, the mounting body B13 further includes a lid member B14. The lid member B14 is engaged with the top of the mounting member B13 located at the uppermost portion of the mounting body B10, and an avoidance slot B141 communicating with the mounting guide groove B11 is provided at the bottom of the lid member B14. The mounting body B10 after being mounted is a spherical body, and the integrity and structural stability of the mounting body B10 can be enhanced by installing the lid member B14. Also, the installation of the avoidance slot B141 is beneficial for connection and assembly with the conductive bearing A100. Preferably, an insertion portion B134 is provided on the bottom surface of the lid member B14, and the lid member B14 can be stably engaged with the attachment member B13 by the insertion portion B134. More specifically, the top of the lid member B14 is provided with a convex pillar B142 arranged coaxially with the lid member B14, the heat generating film B20 is provided with a through hole B21, and the convex pillar B142 is provided with a through hole. By arranging it in B21, it is possible to prevent displacement of the attached heat generating film B20. More specifically, the heat generating film B20 includes a central connecting portion B22 and a plurality of heat generating porcelain portions B23, one end of the heat generating porcelain portion B23 is connected to the central connecting portion B22, and the other end of the heat generating porcelain portion B23. Is extended away from the central connecting portion B22, a through hole B21 is installed in the central connecting portion B22, and the heat generating gourd-shaped portion B23 is arranged in a circle along the circumferential direction of the heat generating central portion B22, and is adjacent to 2 The two heat-generating parts B23 are arranged at equal intervals. Therefore, since the plurality of heat-generating portions B23 during operation can generate heat completely and uniformly in the conductive ball B100, the actual feeling effect of the conductive ball B100 can be improved.

As shown in FIGS. 15 to 17, a plurality of upper insertion columns B143 are provided on the outer wall of the lid member B14, and all the upper insertion columns B143 are circular on the lid member B14 along the center line of the convex column B142. Arranged in shape. The outer shell B30 includes an upper half shell B31 and a lower half shell B32 that are hemispherically engaged and fixed to each other. A mounting hole B311 is provided at the top of the upper half shell B31, the upper half shell B31 fits the upper part of the mounting body B10, and the convex pillar B142 of the lid member B14 is inserted into the mounting hole B311. The lower half shell B32 fits the lower part of the mounting body B10, and the upper half shell B31 is provided with a plurality of insertion holes B312. Since the upper insertion column B143 is inserted corresponding to the insertion hole B312 of the upper half shell B31, the upper half shell B31 easily fits the mounting body B10 and is displaced after the upper half shell B31 is mounted. Instead, the structure of the conductive ball B100 can be stabilized. More specifically, a plurality of lower insertion columns B136 are provided on the outer wall of the mounting member B13 located at the lowermost position of the mounting body B10, and all the lower insertion columns B136 are the guide through holes B131 of the mounting member B13. They are arranged in a row on the mounting member B13 along the center line. Since the lower half shell B32 is provided with a plurality of insertion holes B312 and the lower insertion column B136 is inserted corresponding to the insertion holes B312 of the lower half shell B32, the lower half shell B32 inserts the mounting body B10. The structure of the conductive ball B100 can be stabilized without being easily fitted and displaced after the lower half shell B32 is attached.

Hereinafter, the operation process of the first embodiment will be described. As shown in FIGS. 1 to 8 and 13 to 17, when attached, the rotation base member A30 is inserted corresponding to the conductive shaft A20, and the conductive mounting member A10 is assembled into the rotation base member A30. After being attached to the member A31 and the insulating engaging block A114 of the insulating mounting member A11 is inserted into the insertion port A32 of the rotation base member A30, the connecting member A40 is inserted into the conductive shaft A20 to rotate the rotation base member A30. The insulating engaging block A36 and the insulating engaging block A114 of the insulating mounting member A11 are inserted corresponding to the engaging holes A411, respectively, and finally the lock ring member A50 is engaged with the lock nail A211 to engage the lock ring member A50. When the blocking portion A53 of the above and the blocking body A213 of the lock nail A211 are attached in contact with each other, the attachment of the conductive bearing A100 is completed. Further, after each electric lead-out piece B12 is attached to the corresponding attachment member B13, the attachment member B13 is attached so as to engage with each other, and one attachment portion B132 of the two adjacent attachment members B13 is attached. Insert into the other engaging portion B133 of the two adjacent mounting members B13, and insert the attachment portion B134 of one of the two adjacent mounting bodies B13 into one of the two adjacent mounting bodies B13. After being inserted into the engaging portion B135, the lid member B14 is engaged with the top of the mounting member B13 located at the uppermost portion of the mounting body B10, and then each part of the mounting body B10 is welded using ultrasonic melting technology. Then, after the heat generating film B20 is attached to the surface of the mounting body B10, the upper half shell B31 and the lower half shell B32 are attached to the mounting body B10, and the convex pillar B142 of the lid member B14 is attached to the mounting hole in the upper half shell B31. Insert into B311, insert the upper insertion column B143 into the insertion hole B312 of the upper half shell B31, insert the lower insertion column B136 into the insertion hole B312 of the lower half shell B32, and insert the upper half shell B31 and the lower half shell B32. Formes a plastic layer B40 on the outer surface of the outer shell B30 after welding by ultrasonic melting technology.

During use, the conductive bearing A100 is mounted in the mounting guide groove B11 of the conductive ball B100, each electrical lead-out member A12 is electrically connected to the corresponding electrical lead-out piece B12, and each guide of the conductive shaft A20. The member A23 is connected corresponding to the electric circuit / signal circuit, the two guide members A23 are connected to the heating electric circuit, the two guide members A23 are connected to the temperature adjustment electric circuit, and one. Is connected to a microcurrent stimulating electrical circuit, and the two electrical lead-out pieces B12 are connected to two electrical lead-out members of the conductive bearing. After introducing the electric circuit, the heat generating film B20 generates heat by communicating with the heat generating film B20, and the other two electric lead-out pieces B12 are connected to the electric circuit in order to control the heat generation of the heat generating film B20. One electric lead-out piece B12 is connected to a micro-current electric circuit in order to realize the micro-current massage stimulation function of the conductive ball B100. The operating principle is as described above.

As shown in FIGS. 9 to 12, the structure of the conductive rotating ball C100 of the second embodiment is mainly the same as the structure of the conductive rotating ball C100 of the first embodiment, and the differences are as follows.

(1) The conductive mounting member A10'of the conductive bearing A100'has a divided structure. The insulating mounting member A11'includes a plurality of mounting ring members A115' that fit the outside of the insulated shaft core A21 and are connected to each other. The mounting ring member A115'has a through hole A1151', a mounting slot A1152'is attached to the bottom surface of the mounting ring member A115', and an insertion post A1153'is provided on the top surface of the mounting ring member A115' for mounting. The insertion post A1153'in the ring member A115'is inserted correspondingly into the mounting slot A1152' of the adjacent mounting ring member A115'. In such an installation, the electric lead-out member A12, which is damaged or has poor replacement efficiency, can be used for replacement, and the cost of replacement parts can be reduced. The insulating mounting member A11'has an arcuate outer surface A111', and the insulating mounting member A11' has a flat surface A113'attached at a position where it is joined to the rotation base member A30.

(2) Each mounting ring member A115'is provided with an electric lead-out member A12 provided so as to face each other, and the mounting ring member A115'is provided with a mounting slot A1154'and an extension slot A1155' that communicate with each other. The mounting slot A1154'penetrates the side wall of the mounting ring member A115', the extension slot A1155' communicates with the through hole A1151', the fixing portion A123 is provided in the mounting slot A1154', and the internal contact portion A121 , The mounting ring member A115'is mounted in the extension slot A1155', and the mounting ring member A115' is provided with an avoidance notch A1156' at a portion facing the annular portion A35, and the annular portion of the rotation base member A30 assembled with the insulating mounting member A11'. The A35 is installed in the avoidance notch A1156'. In such an installation, the electric lead-out member A12 and the mounting ring member A115'can be installed separately, which is convenient for processing.

(3) The insertion member A1157'of the mounting ring member A115'is installed at the edge of the bottom surface of the mounting ring member A115', and the insertion member A1157'and the extension slot A1155' are installed correspondingly to each other. A pile footing member A1158'corresponding to the insertion member A1157' is provided at the edge of the top surface of the A115', and the insertion member A1157' in the mounting ring member A115'is a pile footing member of the adjacent mounting ring member A115'. It will be installed at A1158'. In such an installation, the slide-out of the electrical lead-out member A12 can be prevented. The insertion member A1157'in this case is a block member.

Hereinafter, the operation process of the second embodiment will be described. As shown in FIGS. 9 to 12 and 13 to 17, the rotation base member A30 is inserted corresponding to the conductive shaft A20 during mounting, and the five mounting ring members A115'are sequentially inserted into the conductive shaft A20. Fit the outside of. Each mounting ring member A115'is engaged with the assembly member A31, and the insertion post A1153' in the mounting ring member A115'is inserted correspondingly into the mounting slot A1152' of the adjacent mounting ring member A115'. The insertion member 1157'in the lowermost mounting ring member A115'is inserted into the insertion port A32 of the rotation base member A30, and then the connecting member A40 is inserted into the conductive shaft A20. The rotation engagement block A36 in the rotation base member A30 and the insertion post A1153'in the topmost mounting ring member A115'are inserted corresponding to the engagement hole A411, and finally the lock ring member A50 is attached to the lock nail A211. Engage. The blocking portion A53 of the lock ring member A50 and the blocking body A213 of the lock nail A211 block and cooperate with each other to complete the installation of the conductive bearing A100'. Each electrical lead-out piece B12 is attached to a corresponding attachment member B13, then each section attachment member B13 is fixed to each other, and one attachment portion B132 of two adjacent attachment members B13 is attached to two adjacent attachments. One of the two adjacent mounting bodies B13, which is inserted into the engaging portion B133 of the member B13, is inserted into the engaging portion B135 of one of the two adjacent mounting bodies B13. After being inserted, the lid member B14 is engaged with the top of the mounting member B13 located at the top of the mounting body B10, and then the components of the mounting body B10 are welded together by ultrasonic welding techniques. Next, the heat generating film B20 is attached to the surface of the mounting body B10, the upper half shell B31 and the lower half shell B32 are mounted on the mounting body B10, and the mounting holes B311 in the upper half shell B31 are convex on the lid member B14. The pillar B142 is inserted, the upper insertion pillar B143 is inserted into the insertion hole B312 of the upper half shell B31, the lower insertion pillar B136 is inserted into the insertion hole B312 of the lower half shell B32, and the upper half shell B31 and the lower The half shell B32 is welded by ultrasonic welding technology, and finally, the plastic layer B40 is applied to the outer surface of the outer shell B30.

During use, the conductive bearing A100'is mounted in the mounting guide groove B11 of the conductive ball B100, each electrical lead-out member A12 is electrically connected to the corresponding electrical lead-out piece B12, and each guide on the conductive shaft A20. The member A23 is connected corresponding to the electric circuit / signal circuit, the two guide members A23 are connected to the heating electric circuit, the two guide members A23 are connected to the temperature adjustment electric circuit, and one. Is connected to a microcurrent stimulation electrical circuit, the two electrical lead-out pieces B12 are in contact with the two electrical lead-out members of the conductive bearing, and an electrical circuit is introduced to be connected to the heat generating film B20. As a result, the heat generating film B20 operates to generate heat. The other two electric lead-out pieces B12 are connected to an electric circuit and control the heat generation temperature of the heat generating film B20. One electric lead-out piece B12 is connected to a minute current electric circuit to realize a minute current massage stimulation function of the conductive ball B100.

Compared with the prior art, the conductive rotating ball C100 of the present invention includes a conductive bearing A100 (A100') and a conductive ball B100 attached to the conductive bearing A100 (A100'). The conductive bearing A100 (A100') includes a conductive mounting member A10 (A10'), a conductive shaft A20, and a rotation base member A30 that rotatably fits the outside of the conductive shaft A20. The conductive shaft A20 includes an insulating shaft core A21, a plurality of conductive rings A22 for fitting the outer wall of the insulating shaft core A21, and a plurality of guide members A23 provided in the insulating shaft core A21. The plurality of conductive rings A22 are installed at intervals along the axial direction of the insulating shaft core A21, and each guide member A23 is electrically connected to the corresponding conductive ring A22. The conductive mounting member A10 (A10') includes a plurality of electrical lead-out members A12 attached to the insulating mounting member A11 (A11') and the insulating mounting member A11 (A11') and installed at intervals from each other. To be equipped. The rotation base member A30 is provided with an assembly member A31, and the insulating mounting member A11 (A11') is attached to the assembly member A31. Each electrical lead-out member A12 is electrically connected to the corresponding conductive ring A22. The conductive ball B100 includes a mounting body B10 having a mounting guide groove B11, a heat generating film B20 attached to the outer surface of the mounting body B10, and a spherical outer casing B30 that fits the outside of the mounting body B10. The mounting body B10 is provided with a plurality of electric lead-out pieces B12, the electric lead-out piece B12 is mounted in the mounting guide groove B11, and the two electric lead-out pieces B12 are electrically connected to the heat generating film B20. Will be done. The conductive bearing A100 (A100') is mounted in the mounting guide groove B11, and each electrical lead-out member A12 is electrically connected to the corresponding electrical lead-out piece B12. Thereby, the electric circuit / signal connection between the guide member A23 and the electric lead-out member A12 can be realized, and at the same time, the electric circuit / signal connection between the electric lead-out piece B12 and the electric lead-out member A12 can be realized. Can be realized. Further, since the insulating mounting member A11 (A11') is mounted in the assembly member A31, the conductive mounting member A10 (A10') is stably and surely guided to the rotation base member A30 to determine the position. Can be done. The conductive mounting member A10 (A10') and the rotation base member A30 actually form a rotor structure, and the rotation between the rotor structure and the conductive shaft A20 is caused by the rotation base member A30 and the insulating shaft. Since it is realized by relative rotation with the core A21, a part that realizes rotation on the rotor structure (that is, the rotation base member 30) and a part that realizes electric circuit / signal transmission (that is, a conductive mounting member). The A10 (A10')) are structurally separate, and the structural parts of the electrical circuit / signal transmission (ie, the conductive mounting member A10 (A10')) are synchronized with the rotation of the conductive shaft A20. It can rotate and is not easily damaged. This makes the structure of the conductive bearing A100 (A100') more stable, and is also convenient for disassembling and assembling the conductive bearing A100 (A100').

Although the preferred embodiment of the present invention has been disclosed as described above, the scope of the utility model registration claim is not limited to this. All equivalent changes made based on the scope of the Utility Model Registration Claims are included in the scope of the Utility Model Registration Claims.

Claims (10)

It is a conductive rotating ball and includes a conductive bearing and a conductive ball attached to the conductive bearing.
The conductive bearing includes a conductive mounting member, a conductive shaft, and a rotation base member that fits and rotates the outside of the conductive shaft.
The conductive shaft includes an insulating shaft core, a plurality of conductive rings for fitting an outer wall of the insulated shaft core, and a plurality of guide members internally provided in the insulated shaft core.
The plurality of conductive rings are arranged at intervals along the axial direction of the insulating shaft core, each of the guide members is electrically connected to the corresponding conductive ring, and the conductive mounting member is a member. The rotation base member is provided with an insulating mounting member and a plurality of electrical lead-out members attached to the insulating mounting member and arranged at intervals from each other, and the insulating mounting member is the assembly. Mounted within the member, each electrical lead-out member is electrically connected to the corresponding conductive ring, and the conductive ball is attached to a mounting body having a mounting guide groove and an outer surface of the mounting body. A heat generating film and a spherical outer casing for fitting the outside of the mounting body are provided. The mounting body is provided with a plurality of electric lead-out pieces, and the electric lead-out pieces are mounted in the mounting guide groove. The two electrical lead-out pieces are electrically connected to the heating film, the conductive bearing is mounted in the mounting guide groove, and each of the electrical lead-out members has a corresponding electrical lead. A conductive rotating ball that is electrically connected to the outpiece. The electrical lead-out member includes an internal contact portion, an external contact portion, and a fixing portion mounted in the insulating mounting member, and the external contact portion is connected to a first end portion of the fixing portion, and the inside thereof. The contact portion is connected to the second end portion of the fixed portion, the external contact portion projects outside the insulating mounting member, the internal contact portion extends inside the rotation base member, and the conductivity Electrically connected to the ring, the insulating mounting member has an arcuate outer surface, and the external contact portion is arranged so as to project the insulating mounting member and extend concentrically with the arcuate outer surface. The conductive rotating ball according to claim 1, wherein the external contact portion is electrically connected to the electric lead-out piece. The conductive bearing comprises a connecting member attached to the top of the rotation base member, the connecting member fitting the outside of the conductive shaft and locking the conductive shaft, and the connecting member. An annular member for fitting the insulating shaft core and a plurality of engaging members attached to the outer edge of the top surface of the annular member are provided, and all the engaging members are arranged along the circumferential direction of the annular member. The engaging member comprises a free end projecting outward along the axial direction of the annular member, the free end leaving the centerline of the annular member and perpendicular to the centerline of the annular member. Arranged so as to extend along the direction, a plurality of engaging holes are provided on the bottom surface of the annular member, an insulating engaging block is provided on the top of the insulating mounting member, and the top of the rotation base member is used for rotation. The conductive rotating ball according to claim 1, wherein an engaging block is provided, and the insulating engaging block and the rotating engaging block are inserted into the engaging hole. The conductive bearing has a lock ring member having a lock through hole and opening at the start end and the end, the lock ring member has an inclined notch formed at the start end and the end, and the lock ring member has the lock penetration. A blocking portion protrudes toward the hole, and a lock nail is provided on the top of the insulating shaft core. The lock nail includes a connecting body and a blocking body attached to the connecting body, and the connecting body is provided with the insulating body. The installation claim is characterized in that the lock ring member is attached to the top of the shaft core, the outside of the lock nail is fitted and pressed against the annular member, and the blocking portion and the blocking body are in contact with each other. 3. The conductive rotating ball according to 3. The insulating mounting member includes a plurality of mounting ring members fitted with the insulating shaft core and connected to each other, the mounting ring member has a through hole, and a mounting slot is provided on the bottom surface of the mounting ring member. An insertion post is provided on the top surface of the mounting ring member, and the insertion post of the mounting ring member is inserted correspondingly into the mounting slot of the adjacent mounting ring member. The conductive rotating ball according to claim 1. The mounting ring member is provided with two electrical lead-out members arranged so as to face each other, the mounting ring member is provided with a mounting slot and an extension slot which are communicated with each other, and the mounting slot is the mounting ring. The extension slot penetrates the side wall of the member, the extension slot is communicated with the through hole, the fixing portion is mounted in the mounting slot, and the internal contact portion is mounted in the groove of the extension portion. The conductive rotating ball according to claim 5. The mounting body includes a plurality of mounting members that are laminated and engaged with a plurality of electric lead-out pieces, and the mounting member has a guide through hole, and the guide passage of all the mounting members is provided. The holes are communicated with each other to form the mounting guide groove, the electrical lead-out piece is mounted corresponding to the guide through hole of the mounting member, and a plastic layer is formed on the outer surface of the outer shell. The conductive rotating ball according to claim 1. The electric lead-out piece includes a contact annular body portion and a protruding portion, the contact annular body portion is mounted in a guide through hole of the mounting member, and the first end portion of the protruding portion is the contact annular body portion. The conductive rotating ball according to claim 7, wherein the second end portion of the protruding portion is electrically connected to the mounting body and protrudes from the mounting body. A mounting portion that surrounds the guide through hole is provided on the bottom surface of one of the two adjacent mounting members, and a hook that surrounds the guide through hole is provided on the top surface of the other of the two adjacent mounting members. A attachment portion is provided, one attachment portion of the two adjacent attachment members is inserted into the other attachment portion of the two adjacent attachment members, and the contact annular portion is inserted into the attachment portion. The insertion portion is provided in one of the two adjacent mounting members, which is attached to the portion and is in close contact with the side wall of the guide through hole, and the insertion portion is provided in the other of the two adjacent mounting bodies. An engagement portion corresponding to the attachment portion is provided, and one of the two adjacent attachment bodies is inserted into the engagement portion of the other adjacent attachment body. Item 8. The conductive rotating ball according to Item 8. The mounting body further comprises a lid member, the lid member being engaged to the top of the mounting member located at the top of the mounting body, and avoiding communicating with the bottom of the lid member to the mounting guide groove. A slot is provided, a convex pillar arranged coaxially with the lid member is provided on the top of the lid member, a through hole is provided in the heat generating film, and the convex pillar is inserted into the through hole. 7. The conductive rotating ball according to claim 7.