Hair care comb capable of generating EMS micro current and plasma

Abstract

The utility model relates to a hair care comb capable of generating EMS micro current and plasma, which comprises a shell and a comb tooth device, the shell is provided with a comb tooth device mounting area, and the comb tooth device is arranged in the comb tooth device mounting area. The comb tooth device comprises a comb tooth seat, an EMS micro-current generator used for generating EMS micro-current and a plasma generator used for generating plasma, the comb tooth seat is divided into a first comb tooth mounting area and a second comb tooth mounting area, and a first partition plate is arranged between the first comb tooth mounting area and the second comb tooth mounting area; the shortest distance required for conducting current between the circuit boards is increased, namely the creepage distance is increased, electrical interference and risks between the circuits can be reduced, physical isolation is generated between the circuits through the first partition plate, and meanwhile the risk of high-voltage breakdown is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of hair-care combs generating EMS micro-current and plasma. BACKGROUND

[0002] The existing comb only has the function of combing hair, and the function is single. INVENTION CONTENTS

[0003] The utility model aims at providing a kind of hair-care comb by electronic muscle stimulation (EMS) technology and plasma technology combination.

[0004] The utility model aims at being realized as follows:

[0005] A kind of hair-care comb generating EMS micro-current and plasma, including shell and comb tooth device, the shell is provided with comb tooth device installation area, the comb tooth device is arranged in comb tooth device installation area, the comb tooth device includes comb tooth seat, EMS micro-current generator for generating EMS micro-current and plasma generator for generating plasma, the comb tooth seat is divided into first comb tooth installation area and second comb tooth installation area, first partition is arranged between the first comb tooth installation area and second comb tooth installation area;

[0006] The EMS micro-current generator includes first circuit board and first comb tooth, the first circuit board is arranged in first comb tooth installation area, the first comb tooth is arranged on comb tooth seat and is located in first comb tooth installation area, and the first comb tooth and first circuit board are electrically connected.

[0007] The plasma generator includes second circuit board and second comb tooth, the second circuit board is arranged in second comb tooth installation area, the second comb tooth is arranged on comb tooth seat and is located in second comb tooth installation area, and the second comb tooth and second circuit board are electrically connected.

[0008] The height of the first partition is higher than the height of the first circuit board and the second circuit board.

[0009] The comb tooth seat is non-conductive comb tooth seat, the first partition is non-conductive partition, when first circuit board and second circuit board are installed, the height of first partition is higher than the height of first circuit board and second circuit board and separates first circuit board and second circuit board, reduces the interference and risk between circuit, and the shortest distance required for conducting current between circuit board increases, i. e. the creepage distance increases, can reduce the electrical interference and risk between circuit, and first partition makes physical isolation between circuit, while reducing the risk of high-voltage breakdown.

[0010] The purpose of the utility model can also be solved by the following technical measures:

[0011] Further, the first comb tooth is a conductive comb tooth.

[0012] Further, the first comb tooth is a conductive metal or conductive silica gel.

[0013] Further, the second comb tooth comprises a ceramic shell, a conductive column and an insulating sleeve, the insulating sleeve is sleeved on the conductive column, and the insulating sleeve and the conductive column are arranged in the ceramic shell, the comb plate is arranged at intervals in the second comb tooth mounting area, the ceramic shell of the second comb tooth is clamped in the corresponding jack, and the upper end of the conductive column is electrically connected through the jack and the second circuit board. The plasma generator can ionize the air above the scalp to form plasma through the second comb tooth, and the plasma is a state of charged particles in a gas.

[0014] Further, the interval between the first comb tooth and the second comb tooth is 2mm-10mm. Adjusting the interval between the first comb tooth and the second comb tooth to be 2mm-10mm can avoid the risk of high-voltage discharge of the plasma generator due to too close distance, improve safety, meet the simultaneous working requirement of the EMS micro-current generator and the plasma generator, and avoid sparse comb teeth and improve the hair combing effect of the hair care comb when the interval between the first comb tooth and the second comb tooth is 2mm-10mm.

[0015] Further, the interval between the first comb tooth and the second comb tooth is 3mm-5mm. Adjusting the interval between the first comb tooth and the second comb tooth to be 3mm-5mm can avoid the risk of high-voltage discharge of the plasma generator due to too close distance, improve safety, meet the simultaneous working requirement of the EMS micro-current generator and the plasma generator, and avoid sparse comb teeth and improve the hair combing effect of the hair care comb when the interval between the first comb tooth and the second comb tooth is 3mm-5mm.

[0016] Further, the plasma generator is provided with an LED lamp bead, the comb tooth seat is divided into a light transmission area, a second partition plate is arranged between the light transmission area and the second comb tooth mounting area, and the LED lamp bead is arranged in the light transmission area.

[0017] Further, a lens is further included, the light transmission area is spaced apart from a light transmission hole, the lens is provided with a light transmission convex column at a position corresponding to the light transmission hole, the lens is arranged in the light transmission area, and the light transmission convex column penetrates through the light transmission hole. A user can select a corresponding mode to set the hair care comb to work or stop working, and the lamp bead emits different color lights to remind the user to understand whether the hair care comb is in working state, other users can see the light change of the hair care comb when the hair care comb is in working state or stops working, and the attention of the hair care comb is improved.

[0018] Further, the control device and a control circuit board are further included, the control circuit board is arranged in the inner cavity of the shell, and the control device is arranged on the shell.

[0019] Further, the first circuit board is provided with a first plug end, the second circuit board is provided with a second plug end, the control circuit board is provided with a first plug seat and a second plug seat, the first plug end is inserted into the first plug seat, and the second plug end is inserted into the second plug seat, so that the first circuit board, the second circuit board and the control circuit board are electrically connected.

[0020] The first circuit board is electrically connected to the control circuit board in a plug-in mode, the second circuit board is electrically connected to the control circuit board in a plug-in mode, electrical connection is realized in a plug-in mode, a large number of wire harness connection wirings are reduced, and the installation process is simplified.

[0021] Further, the control device includes a switch module, a mode selection module and a touch module, and the switch module, the mode selection module and the touch module are arranged on the shell.

[0022] The utility model discloses beneficial effects as follows:

[0023] The utility model discloses a tooth comb seat is not electrically conductive tooth comb seat, first baffle is not electrically conductive baffle, when first circuit board and second circuit board install, the height of first baffle is higher than the height of first circuit board and second circuit board and separates first circuit board and second circuit board, reduces the interference and risk between circuits, and the shortest distance required for the conduction current between circuit boards increases, that is, the creepage distance increases, can reduce the electrical interference and risk between circuits, and the first baffle makes physical isolation between circuits, simultaneously reduces the risk of high voltage breakdown.

[0024] The utility model discloses a tooth comb seat is not electrically conductive tooth comb seat, first baffle is not electrically conductive baffle, when first circuit board and second circuit board install, the height of first baffle is higher than the height of first circuit board and second circuit board and separates first circuit board and second circuit board, reduces the interference and risk between circuits, and the shortest distance required for the conduction current between circuit boards increases, that is, the creepage distance increases, can reduce the electrical interference and risk between circuits, and the first baffle makes physical isolation between circuits, simultaneously reduces the risk of high voltage breakdown.

[0025] The first circuit board is electrically connected to the control circuit board in a plug-in mode, the second circuit board is electrically connected to the control circuit board in a plug-in mode, electrical connection is realized in a plug-in mode, a large number of wire harness connection wirings are reduced, and the installation process is simplified. ACCURATE DRAWINGS

[0026] Figure 1 It is a schematic view of the hair growth comb.

[0027] Figure 2 Another angle view of the hair growth comb.

[0028] Figure 3 A cross-sectional view of the hair growth comb.

[0029] Figure 4 Another angle cross-sectional view of the hair growth comb.

[0030] Figure 5 A second comb tooth cross-sectional view of the hair growth comb.

[0031] Figure 6 An assembly view of the hair growth comb.

[0032] Figure 7 Another angle assembly view of the hair growth comb.

[0033] Figure 8 A partial exploded view of the hair growth comb.

[0034] Figure 9 Another angle partial exploded view of the hair growth comb.

[0035] Figure 10 An exploded view of the hair growth comb.

[0036] Figure 11 Another angle exploded view of the hair growth comb.

[0037] Figure 12 Another angle exploded view of the hair growth comb.

[0038] Figure 13 A comb tooth arrangement view of the hair growth comb. DETAILED DESCRIPTION

[0039] The present application will be further described below in conjunction with the accompanying drawings and embodiments:

[0040] Embodiments, in conjunction with Figures 1 to 13 As shown in the drawings, a hair growth comb comprises a housing 1, a comb tooth arrangement 2, a control arrangement 3 and a control circuit board 4, the comb tooth arrangement 2 comprises a comb tooth seat 5, an EMS micro-current generator 6 for generating EMS micro-current and a plasma generator 7 for generating plasma, the EMS micro-current generator 6 comprises a first circuit board 61 and a first comb tooth 62, the first circuit board 61 is arranged on the comb tooth seat 5, and the first comb tooth 62 is arranged on the comb tooth seat 5 and connected with the first circuit board 61.

[0041] The plasma generator 7 comprises a second circuit board 71 arranged on the comb tooth seat 5 and a second comb tooth 72 arranged on the comb tooth seat 5 and connected to the second circuit board 71, the first comb tooth 62 and the second comb tooth 72 are spaced apart by 2-10 mm, and a height difference is formed between the lower end of the second comb tooth and the lower end of the first comb tooth.

[0042] The control device 3 is arranged on the shell 1, and the control circuit board 4 is arranged in the inner cavity of the shell 1, and the control device 3 and the control circuit board 4 are electrically connected.

[0043] The shell 1 is provided with a comb tooth device mounting area 11, the comb tooth device 2 is arranged in the comb tooth device mounting area 11, the first circuit board 61 and the second circuit board 71 are respectively electrically connected with the control circuit board 4, and the control device 3 controls the EMS micro-current generator 6 and the plasma generator 7 to start and stop through the control circuit board 4.

[0044] Further, a flexible rubber pad 8 is further included, the comb tooth seats 5 are spaced apart and provided with mounting holes 51, the flexible rubber pad 8 is provided with a protruding column 81 corresponding to the positions of the mounting holes 51, the protruding column 81 is provided with a plug-in hole 811, the flexible rubber pad 8 is arranged on the comb tooth seat 5, the protruding column 81 is inserted into and clamped in the corresponding mounting hole 51, the first comb tooth 62 is a conductive comb tooth, the first comb tooth 62 is clamped in the plug-in hole 811, the head of the first comb tooth 62 is upwardly extended out of the plug-in hole 811 and electrically connected with the first circuit board 61, and the tail of the first comb tooth 62 is downwardly extended out of the plug-in hole 811.

[0045] Further, the flexible rubber pad 8 is provided with a connecting hole 82 corresponding to the positions of the mounting holes 51, the outer wall of the protruding column 81 is spaced apart and provided with a connecting rib 821, the protruding column 81 is arranged in the connecting hole 82, and the connecting rib 821 is connected with the inner wall of the connecting hole 82, so that the protruding column 81 is fixed in the connecting hole 82.

[0046] Further, the first comb tooth 62 is provided with a blocking ring 621 close to the position of the head thereof, a clamping area 622 is formed between the blocking ring 621 and the head 623 of the first comb tooth 62, the clamping area 622 is arranged in the plug-in hole 811, the head 623 of the first comb tooth 62 abuts against the upper end of the plug-in hole 811, and the blocking ring 621 abuts against the lower end of the plug-in hole 811.

[0047] Further, an elastic conductive body 9 is further included, the first circuit board 61 is provided with a conductive contact point corresponding to the position of the first comb tooth 62, one end of the elastic conductive body 9 abuts against the conductive contact point, and the other end of the elastic conductive body 9 abuts against the head 623 of the first comb tooth 62, and in the embodiment, the elastic conductive body 9 is an elastic conductive sheet.

[0048] Further, the conductive contact includes a positive conductive contact 91 and a negative conductive contact 92, the first circuit board 61 is provided with the positive conductive contact 91 and the negative conductive contact 92, and the positive conductive contact 91 and the negative conductive contact 92 are provided adjacent to each other, and the positive conductive contact 91 and the negative conductive contact 92 are respectively provided with the elastic conductive body 9.

[0049] Further, the positive conductive contact 91 and / or the negative conductive contact 92 is connected with a resistor 10.

[0050] Further, the second comb tooth 72 includes a ceramic shell 721, a conductive column 722, and an insulating sleeve 723, the lower end of the ceramic shell is provided with a protrusion, the protrusion is a hemispherical protrusion 724, the insulating sleeve 723 is sleeved on the conductive column 722, and the insulating sleeve 723 and the conductive column 722 are arranged in the ceramic shell 721, the comb tooth seat 5 is provided with a jack 57 at intervals, the ceramic shell 721 of the second comb tooth 72 is clamped in the corresponding jack 57, and the upper end of the conductive column 722 penetrates through the jack 57 and is electrically connected with the second circuit board 71.

[0051] Further, the interval between the first comb tooth 62 and the second comb tooth 72 is 3mm-5mm, the lower end of the second comb tooth 72 is higher than the lower end of the first comb tooth 62, and the second comb tooth 72 and the first comb tooth 62 form a height difference of 1mm-5mm.

[0052] Further, the comb tooth seat 5 is divided into a first comb tooth mounting area 52 and a second comb tooth mounting area 53, the first comb tooth mounting area 52 and the second comb tooth mounting area 53 are provided with a first partition plate 54, the first circuit board 61 is arranged in the first comb tooth mounting area 52, the second circuit board 71 is arranged in the second comb tooth mounting area 53, and the height of the first partition plate 54 is higher than the height of the first circuit board 61 and the second circuit board 71.

[0053] Further, the first circuit board 61 is provided with a first plug-in end 611, the second circuit board 71 is provided with a second plug-in end 711, the control circuit board 4 is provided with a first plug-in seat 41 and a second plug-in seat 42, the first plug-in end 611 is inserted into the first plug-in seat 41, the second plug-in end 711 is inserted into the second plug-in seat 42, and the first circuit board 61, the second circuit board 71, and the control circuit board 4 are electrically connected.

[0054] Further, the vibration device 20 and the storage battery 30 are arranged in the shell 1, the vibration device 20 and the storage battery 30 are respectively electrically connected with the control circuit board 4, the control circuit board 4 is provided with a charging jack 40, and the charging jack 40 and the control circuit board 4 are electrically connected.

[0055] Further, the plasma generator 7 is provided with LED lamp beads 73, the comb tooth seat 5 is divided into light transmission areas 55, a second partition plate 56 is arranged between the light transmission areas 55 and the second comb tooth mounting area 53, and the LED lamp beads 73 are arranged in the light transmission areas 55.

[0056] Further, a lens 50 is further included, the light transmission areas 55 are spaced apart from light transmission holes 551, the lens 50 is provided with light transmission convex columns 552 at positions corresponding to the light transmission holes 551, the lens 50 is arranged in the light transmission areas 55, and the light transmission convex columns 552 pass through the light transmission holes 551.

[0057] Further, the control device 3 includes a power switch 31, a mode selection module 32 and a touch switch 33, the power switch 31, the mode selection module 32 and the touch switch 33 are arranged on the shell 1 respectively, and a touch area 12 is formed on an outer wall of the shell 1 at a position corresponding to the touch switch 33.

[0058] The user presses the power switch 31 to turn on the power supply of the hair restorer comb, then presses the mode selection module 32 to start the corresponding working mode, at this time, the user touches the touch area 12 with the hand, at this time, the hair restorer comb starts to work, if the user's hand leaves the touch area 12, the hair restorer comb stops working, and the use safety of the hair restorer comb is greatly improved.

[0059] The power module 31 is used to start or turn off the power supply of the hair restorer comb.

[0060] The mode selection module 32 is used for the user to start the corresponding working mode, for example,

[0061] Mode one: the EMS micro-current generator 6, the vibration device 20 and the light start.

[0062] Mode two: the plasma generator 7, the vibration device 20 and the light start.

[0063] Mode three: the EMS micro-current generator 6 and the plasma generator 7 start.

[0064] Mode four: the EMS micro-current generator 6, the plasma generator 7 and the vibration device 20 start.

[0065] Mode five: the EMS micro-current generator 6, the plasma generator 7, the vibration device 20 and the light start.

[0066] The touch module 33 is used for, after the power supply of the hair restorer comb is started, the user's hand touches the touch area 12, and at the same time, the first comb tooth 62 contacts the skin, so that the hair restorer comb can work, if the hand leaves the touch area 12 or the first comb tooth 62 leaves the skin, the hair restorer comb stops working.

[0067] Working principle:

[0068] Start-up mode one:

[0069] The user presses the power switch 31 to turn on the power of the hair comb, then the user presses the mode selection module 32 to start mode one, at this time the user touches the touch area 12 with the hand, at this time the hair comb starts the EMS micro-current generator 6, the vibration device 20 and the light.

[0070] The EMS micro-current generator 6 generates EMS micro-current through the first comb teeth 62, and the EMS micro-current transmits weak current through scalp contact.

[0071] The vibration device 20 generates vibration, and the vibration is transmitted to the scalp layer through the first comb teeth 62 and the second comb teeth 72.

[0072] The lamp bead generates light to remind the user that the hair comb enters the working state.

[0073] Because the chip of the control circuit board 4 sets the start-stop frequency of the EMS micro-current generator 6, when the EMS micro-current generator 6 is powered on and in the working frequency band, the chip of the control circuit board 4 disconnects the power supply of the touch switch 33, avoiding the conflict of the EMS micro-current generator 6 and the touch switch 33 working at the same time, when the EMS micro-current generator 6 is in the stop frequency band, the chip of the control circuit board 4 connects the power supply of the touch switch 33, at this time the touch switch 33 works normally, when the first comb teeth 62 of the touch switch 33 contact the skin to form a closed circuit, the control circuit board 4 powers on the EMS micro-current generator 6, and the cycle is repeated, thereby avoiding the conflict of the EMS micro-current generator 6 and the touch switch 33 working at the same time, and ensuring the detection accuracy of the touch switch 33.

[0074] Start-up mode two:

[0075] The user presses the power switch 31 to turn on the power of the hair comb, then the user presses the mode selection module 32 to start mode two, at this time the user touches the touch area 12 with the hand, at this time the hair comb starts the plasma generator 7, the vibration device 20 and the light.

[0076] The plasma generator 7 excites ions in the air and releases energy in the state of plasma.

[0077] The vibration device 20 generates vibration, and the vibration is transmitted to the scalp layer through the first comb teeth 62 and the second comb teeth 72.

[0078] The lamp bead generates light to remind the user that the hair comb enters the working state.

[0079] The chip of the control circuit board 4 sets the start-stop frequency of the plasma generator 7. When the plasma generator 7 is powered on, the chip of the control circuit board 4 disconnects the power supply of the touch switch 33 when the plasma generator 7 is in the working frequency band, so as to avoid the conflict between the plasma generator 7 and the touch switch 33 working at the same time. When the plasma generator 7 is in the stop frequency band, the chip of the control circuit board 4 connects the power supply of the touch switch 33. At this time, the touch switch 33 works normally. When the touch area 12 of the touch switch 33 contacts the skin and a closed circuit is generated, the control circuit board 4 powers on the plasma generator 7. The cycle is repeated, so as to avoid the conflict between the plasma generator 7 and the touch switch 33 working at the same time, and ensure the detection accuracy of the touch switch 33.

[0080] The user can switch according to the actual needs.

Claims

1. A hair care comb capable of generating EMS micro-current and plasma, comprising a housing and a comb tooth device, the housing is provided with a comb tooth device mounting area, the comb tooth device is arranged in the comb tooth device mounting area, characterized in that: the comb tooth device comprises a comb tooth seat, an EMS micro-current generator for generating EMS micro-current and a plasma generator for generating plasma, the comb tooth seat is divided into a first comb tooth mounting area and a second comb tooth mounting area, and a first partition plate is arranged between the first comb tooth mounting area and the second comb tooth mounting area; the EMS micro-current generator comprises a first circuit board and first comb teeth, the first circuit board is arranged in the first comb tooth mounting area, the first comb teeth are arranged on the comb tooth seat and located in the first comb tooth mounting area, and the first comb teeth and the first circuit board are electrically connected; the plasma generator comprises a second circuit board and second comb teeth, the second circuit board is arranged in the second comb tooth mounting area, the second comb teeth are arranged on the comb tooth seat and located in the second comb tooth mounting area, and the second comb teeth and the second circuit board are electrically connected; and the height of the first partition plate is higher than the height of the first circuit board and the second circuit board. The first comb teeth are conductive comb teeth. The second comb teeth comprise a ceramic shell, a conductive column and an insulating sleeve, the insulating sleeve is sleeved on the conductive column, and the insulating sleeve and the conductive column are arranged in the ceramic shell, the comb tooth plate is arranged with a jack hole between the second comb tooth mounting areas, the ceramic shell of the second comb teeth is clamped in the corresponding jack hole, and the upper end of the conductive column is electrically connected through the jack hole and the second circuit board. The interval between the first comb teeth and the second comb teeth is 2-10 mm. The interval between the first comb teeth and the second comb teeth is 3-5 mm.

2. The hair care comb for generating EMS microcurrents and plasma according to claim 1, characterized in that: The plasma generator is provided with an LED lamp bead, the comb tooth seat is divided into a light transmission area, a second partition plate is arranged between the light transmission area and the second comb tooth mounting area, and the LED lamp bead is arranged in the light transmission area.

3. The hair care comb for generating EMS microcurrents and plasma according to claim 1, characterized in that: A lens is further arranged, the light transmission area is arranged with a light transmission hole, the lens is provided with a light transmission convex column corresponding to the position of the light transmission hole, the lens is arranged in the light transmission area, and the light transmission convex column passes through the light transmission hole.

4. The hair care comb for generating EMS microcurrents and plasma according to any of claims 1-3, characterized in that: A control device and a control circuit board are further arranged, the control circuit board is arranged in the inner cavity of the housing, the control device is arranged on the housing, and the control device, the first circuit board and the second circuit board are respectively electrically connected with the control circuit board.

5. The hair care comb for generating EMS microcurrents and plasma according to claim 4, characterized in that: The first circuit board is provided with a first plug-in end, the second circuit board is provided with a second plug-in end, the control circuit board is provided with a first plug-in seat and a second plug-in seat, the first plug-in end is inserted into the first plug-in seat, the second plug-in end is inserted into the second plug-in seat, and the first circuit board, the second circuit board and the control circuit board are electrically connected.

6. The hair care comb for generating EMS microcurrents and plasma according to claim 1, characterized in that: The control device comprises a switch module, a mode selection module and a touch module, the switch module, the mode selection module and the touch module are respectively arranged on the housing, and a touch area is formed on the outer wall of the housing corresponding to the position of the touch module.

7. The hair care comb for generating EMS microcurrents and plasma according to claim 6, characterized in that: ​ 8. The hair care comb for generating EMS microcurrents and plasma according to claim 1, characterized in that: ​ 9. The hair care comb for generating EMS microcurrents and plasma according to claim 8, characterized in that: ​ 10. The hair care comb of claim 8, wherein: ​

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