Beauty instrument
View Patent ↗This application discloses a beauty instrument which includes: a housing, where the housing includes a working head; and an electrical stimulation component which includes an EMS stimulation circuit, an RF radio frequency circuit, and a ring electrode, a first group of electrodes, and a second group of electrodes that are all disposed on the working head, the ring electrode is separately connected to the EMS stimulation circuit and the RF radio frequency circuit, the first group of electrodes includes a plurality of first electrodes that are distributed at intervals around the ring electrode, the plurality of first electrodes are all connected to the RF radio frequency circuit and/or connected to the EMS stimulation circuit, the second group of electrodes includes a plurality of second electrodes that are all connected to the EMS stimulation circuit.
1 . A beauty instrument, comprising: a housing ( 10 ), wherein the housing ( 10 ) comprises a working head ( 10 A); and an electrical stimulation component, wherein the electrical stimulation component comprises an EMS stimulation circuit ( 72 ), an RF radio frequency circuit ( 73 ), and a ring electrode, a first group of electrodes, and a second group of electrodes that are all disposed on the working head ( 10 A), the ring electrode is separately connected to the EMS stimulation circuit ( 72 ) and the RF radio frequency circuit ( 73 ), the first group of electrodes comprises a plurality of first electrodes, the plurality of first electrodes are all connected to the RF radio frequency circuit ( 73 ) and/or connected to the EMS stimulation circuit ( 72 ), the plurality of first electrodes are distributed at intervals around the ring electrode, the second group of electrodes comprises a plurality of second electrodes, the plurality of second electrodes are all connected to the EMS stimulation circuit ( 72 ), and the plurality of second electrodes are distributed at intervals around the first group of electrodes; the beauty instrument ( 100 ) further comprises a cold compress member ( 51 ), the cold compress member ( 51 ) comprises a transparent crystal mounted on the working head ( 10 A), and the ring electrode is disposed around the transparent crystal, the EMS stimulation circuit is an Electrical Muscle Stimulation stimulation circuit.
2 . The beauty instrument according to claim 1 , wherein the ring electrode is in a quadrilateral ring shape, the plurality of first electrodes comprises four first electrodes, and the four first electrodes each correspond to one edge of the ring electrode.
3 . The beauty instrument according to claim 1 , wherein the ring electrode is in a quadrilateral ring shape, the plurality of second electrodes comprises three second electrodes, and the three second electrodes each correspond to one of three edges of the ring electrode.
4 . The beauty instrument according to claim 1 , wherein the ring electrode is in a quadrilateral ring shape, the plurality of first electrodes comprises four first electrodes, the four first electrodes each correspond to one edge of the ring electrode, and the four first electrodes are respectively an upper electrode ( 32 ), a right electrode ( 33 ), a lower electrode ( 34 ), and a left electrode ( 35 ); and there are three second electrodes, the three second electrodes each correspond to one of three edges of the ring electrode, the second electrodes are disposed at an edge of the working head ( 10 A), and the three second electrodes are respectively an upper edge electrode ( 36 ), a left edge electrode ( 37 ), and a right edge electrode ( 38 ).
5 . The beauty instrument according to claim 2 , wherein the working head ( 10 A) has a working surface ( 110 ) inclined to a length direction (A 1 ) of the housing ( 10 ), the ring electrode and the first group of electrodes are mounted on the working surface ( 110 ), and an upper-side width of the working surface ( 110 ) is greater than a lower-side width; and the four first electrodes are respectively an upper electrode ( 32 ), a right electrode ( 33 ), a lower electrode ( 34 ), and a left electrode ( 35 ), a length of the upper electrode ( 32 ) is greater than a length of the lower electrode ( 34 ), and/or the upper electrode ( 32 ) is an arc-shaped electrode; and/or the ring electrode comprises an upper electrode edge and a lower electrode edge, and a length of the upper electrode edge is greater than a length of the lower electrode edge; and/or the ring electrode is disposed in a trapezoid shape or substantially in a trapezoid shape.
6 . The beauty instrument according to claim 3 , wherein the three second electrodes are respectively an upper edge electrode ( 36 ), a left edge electrode ( 37 ), and a right edge electrode ( 38 ), and the upper edge electrode ( 36 ) is an arc-shaped electrode.
7 . The beauty instrument according to claim 2 , wherein the ring electrode comprises an upper electrode edge, a left electrode edge, a right electrode edge, and a lower electrode edge, the four first electrodes are respectively an upper electrode ( 32 ), a right electrode ( 33 ), a lower electrode ( 34 ), and a left electrode ( 35 ), the plurality of second electrodes comprises three second electrodes, the second electrodes are disposed at an edge of the working head ( 10 A), and the three second electrodes are respectively an upper edge electrode ( 36 ), a left edge electrode ( 37 ), and a right edge electrode ( 38 ); the upper electrode edge corresponds to the upper electrode ( 32 ) and the upper edge electrode ( 36 ), the left electrode edge corresponds to the left electrode ( 35 ) and the left edge electrode ( 37 ), the right electrode edge corresponds to the right electrode ( 33 ) and the right edge electrode ( 38 ), and the lower electrode edge corresponds to the lower electrode ( 34 ); and a distance between the upper electrode edge and the upper electrode ( 32 ) is greater than a distance between the upper electrode ( 32 ) and the upper edge electrode ( 36 ); and/or a distance between the left electrode edge and the left electrode ( 35 ) is greater than a distance between the left electrode ( 35 ) and the left edge electrode ( 37 ); and/or a distance between the right electrode edge and the right electrode ( 33 ) is greater than a distance between the right electrode ( 33 ) and the right edge electrode ( 38 ).
8 . The beauty instrument according to claim 1 , wherein the ring electrode, the first group of electrodes, and the second group of electrodes are mounted on the working head ( 10 A) by using a fastener.
9 . The beauty instrument according to claim 8 , wherein at least one of the ring electrode, the first group of electrodes, and the second group of electrodes has a connection protrusion part ( 301 ), the working head ( 10 A) is provided with a connection groove ( 114 ), and the connection protrusion part ( 301 ) is inserted into the connection groove ( 114 ), and the connection protrusion part ( 301 ) is fastened in the connection groove ( 114 ) by using the fastener.
10 . The beauty instrument according to claim 9 , wherein at least one of the ring electrode, the first group of electrodes, and the second group of electrodes has a positioning protrusion pillar ( 302 ), and the positioning protrusion pillar ( 302 ) is inserted into the working head ( 10 A).
11 . The beauty instrument according to claim 8 , wherein the working head ( 10 A) is provided with an accommodation groove ( 115 ), and at least one of the ring electrode, the first group of electrodes, and the second group of electrodes is accommodated by the accommodation groove ( 115 ); and/or the beauty instrument further comprises an electrode circuit board ( 39 ), the electrode circuit board ( 39 ) is disposed on a side that is of the working head ( 10 A) and that faces away from the ring electrode, the first group of electrodes, and the second group of electrodes, and at least one of the ring electrode, the first group of electrodes, and the second group of electrodes is fixedly connected to the electrode circuit board ( 39 ) by using the fastener.
12 . The beauty instrument according to claim 1 , wherein the ring electrode is in a polygonal ring shape, a quantity of first electrodes is the same as a quantity of edges of the ring electrode, and the plurality of first electrodes each correspond to one edge of the ring electrode.
13 . The beauty instrument according to claim 1 , wherein the ring electrode is in a polygonal ring shape, and at least a part of the plurality of first electrodes are in a one-to-one correspondence with edges of the ring electrode; and/or the ring electrode is in a polygonal ring shape, and the plurality of first electrodes are in a one-to-one correspondence with at least a part of edges of the ring electrode.