CN209347591U - A kind of beauty instrument - Google Patents
A kind of beauty instrument Download PDFInfo
- Publication number
- CN209347591U CN209347591U CN201821867361.6U CN201821867361U CN209347591U CN 209347591 U CN209347591 U CN 209347591U CN 201821867361 U CN201821867361 U CN 201821867361U CN 209347591 U CN209347591 U CN 209347591U
- Authority
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- Prior art keywords
- magnet
- shell
- resistance
- electromagnet
- massage head
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000003796 beauty Effects 0.000 title claims abstract description 24
- 230000005693 optoelectronics Effects 0.000 claims description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 101100339482 Colletotrichum orbiculare (strain 104-T / ATCC 96160 / CBS 514.97 / LARS 414 / MAFF 240422) HOG1 gene Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of beauty instruments, are related to beauty apparatus technical field, it is intended to the problem of solving in the prior art, beauty instrument job insecurity, influencing use feeling.Further include the massage head being carried on shell its key points of the technical solution are that including shell, perforation is provided on the side wall of shell, massage head partially passes through perforation and stretches out outside shell；The magnet for being provided with electromagnet in shell and connecting with massage head is additionally provided with the control circuit for controlling current direction in electromagnet in shell；When the current direction in electromagnet constantly changes, magnet drives massage head to move back and forth under the magnetic fields that electromagnet generates.The utility model has achieved the effect that improve beauty instrument job stability, has promoted use feeling.
Description
Technical field
The utility model relates to beauty apparatus technical fields, more particularly, to a kind of beauty instrument.
Background technique
Recently, to pursue beautiful healthy living as living standard greatly improves and payes attention to the trend of quality of life
Desire increasingly increases, and people are in order to protect skin to prevent it from following the string and maintain the youth beautiful skin for being commonly called as ruddy complexion and day
Benefit payes attention to beautifying skin.
The Chinese patent of existing Publication No. CN108686300A discloses a kind of strong spray massage device spray gun, including outer
Shell, is equipped with beater mechanism in the shell, and the beater mechanism includes motor, stretches in transmission shaft inside the liquid outlet mechanism,
The end part of driving shaft is connected with beating silica gel, and the other end is connected with horizontally disposed bearing；The motor output end is connected with
Cam, the cam fit with the bearing；Spring is cased on the transmission shaft, the motor rotation drives camshaft to turn
It is dynamic, beating is twitched to drive and pat silica gel head.When motor rotates, band moving cam is rotated, when the side engagement shaft of cam lobe
After holding, spring can be pressed, while transmission shaft being pushed to stretch out the shell.
Prior art among the above has the following deficiencies: the high-speed rotation due to motor, and cam constantly rubs with bearing
It wipes, after long-time service, cam and bearing occur irreversible abrasion and make so that stretching for transmission shaft is unstable to use feeling
At influence, which has to be solved.
Utility model content
The purpose of the utility model is to provide a kind of beauty instrument, there is the effect for improving job stability, promoting use feeling
Fruit.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of beauty instrument, including shell further include the massage head being carried on the shell, set on the side wall of the shell
It is equipped with perforation, described massage head one end passes through perforation and stretches out outside shell；Electromagnet and and massage head are provided in the shell
The magnet of connection is additionally provided with the control circuit for controlling current direction in electromagnet in the shell；The magnet is used for
Massage head is driven to move back and forth when the current direction in the electromagnet constantly changes, under the active force in magnetic field.
By using above-mentioned technical proposal, constantly change the current direction in electromagnet using control circuit, so that electromagnetism
Changes of magnetic field around iron, electromagnet can regard the continually changing bar magnet of magnetic pole, the magnetic in magnetic field as at this time
Body, to move back and forth under force, will drive massage head reciprocal on shell constantly by attraction and repulsive force
Movement, constantly contacts with skin surface, has haved the function that massage beautifying.Due to the field drives magnet generated by electromagnet
Movement, and magnet does not contact directly with electromagnet, therefore avoids heat and abrasion that friction generates, so that beauty
The work of instrument is more stable.Meanwhile it avoiding ordinary motor and making an uproar what the machine driving that circular motion becomes moving back and forth was brought
Sound eliminates the mechanical conversion of motion mode, and movement of the magnet in magnetic field is made directly to become effectively shaking, to human skin reality
Now massage.
The utility model is further arranged to: the control circuit includes control chip, and the control chip is connected with master
Circuit is controlled, the governor circuit includes PMOS tube one, PMOS tube two, NMOS tube one and NMOS tube two, the PMOS tube one, PMOS
The grid of pipe two, NMOS tube one and NMOS tube two is respectively connected with resistance one, and the other end of the resistance one is connected to control core
Piece；The source electrode of the PMOS tube one and PMOS tube two is connected to power supply one, and the source electrode of the NMOS tube one and NMOS tube two is equal
Ground connection, the drain electrode of the PMOS tube one connect with the drain electrode of NMOS tube two and are connected to electromagnet one end, the PMOS tube two
Drain electrode and the drain electrode of NMOS tube one connect and are connected to the other end of electromagnet.
By using above-mentioned technical proposal, chip is controlled simultaneously to one outputs level signals of PMOS tube one and NMOS tube, is made
It obtains electric current and successively passes through PMOS tube one, electromagnet, NMOS tube one.When control chip simultaneously exports PMOS tube two and NMOS tube two
When level signal, so that electric current successively passes through PMOS tube two, electromagnet, NMOS tube two, so as to complete electric current side in electromagnet
To switching, and then change electromagnet around magnetic field so that massage head move back and forth.
The utility model is further arranged to: the grid of the PMOS tube one and PMOS tube two is also connected with resistance four, institute
Four other end of resistance is stated to be connected to resistance one and control the tie point of chip.
By using above-mentioned technical proposal, resistance four is used as pull-up resistor in circuit, so that PMOS tube one and PMOS tube
Two grid is high level input by default, so that the noise for improving two input signal of PMOS tube one and PMOS tube holds
Limit, enhances anti-interference ability.
The utility model is further arranged to: the control circuit further includes switching circuit assemblies, the switching circuit group
Part includes two optoelectronic switches, two resistance two and two resistance three, the anode of the light emitting diode of two optoelectronic switches
Two two one end of resistance are respectively connected to, two two other ends of resistance are interconnected and are connected to control chip, two institutes
State the minus earth of the light emitting diode of optoelectronic switch；The collector of the phototriode of two optoelectronic switches is connected to
Chip is controlled, the collector of the phototriode of two optoelectronic switches is also connected with resistance three, three other end of resistance
It is connected to power supply two, the emitter ground connection of the phototriode of two optoelectronic switches；In the massage head there are two connections
For blocking the baffle of photoswitc inner light beam.
By using above-mentioned technical proposal, chip is controlled to optoelectronic switch input signal, is generated after LEDs ON
Light source.During massage head moves back and forth, baffle back and forth movement between the two leds.Two baffles and two light
Electric switch respectively corresponds, and when the current direction in governor circuit moves massage head in one direction, a baffle is moved to
It is inserted into corresponding optoelectronic switch, the phototriode of the optoelectronic switch ends, and control chip corresponding ports receive power supply signal.With
This simultaneously, far from corresponding optoelectronic switch, the phototriode of the optoelectronic switch is connected another baffle, controls chip corresponding end
Mouth ground connection.Controlling chip can be according to the current direction in the output signal control governor circuit of two optoelectronic switches, to make
Massage head reverse movement controls chip controls until the state change of phototriode cut-off and conducting in two optoelectronic switches
Current direction in governor circuit changes, and then realizes the reciprocating motion of massage head.
The utility model is further arranged to: the electromagnet both ends are connected separately with armature, and the magnet includes magnet
One and magnet two, the magnet one and magnet two be respectively positioned between two armature, be provided between the magnet one and magnet two
The connecting rod of the two is connected, is provided with the bracket for being used to support connecting rod in the shell, the magnet one and magnet two are close
The end polarity of armature is identical.
By using above-mentioned technical proposal, after electromagnet is powered, armature is magnetized, and two armature become two polarity phases
Anti- magnet, while attraction and repulsive force are generated to magnet one and magnet two respectively, so that magnet one and magnet two while court
One direction is mobile.When the electric current in electromagnet is reversed, the polarity on two armature changes simultaneously, so that magnet one and magnet
Two towards reverse movement.Constantly change current direction, to achieve the purpose that move back and forth magnet driving massage head.
The utility model is further arranged to: the bracket includes two frame bodies, is provided on two frame bodies recessed
Slot, two grooves are spliced into the mounting hole passed through for connecting rod jointly.
By using above-mentioned technical proposal, mounting hole is spliced by two grooves, and two frame bodies are separately fixed at shell
On body, easy assembly and disassembly beauty instrument.When need to dismantle beauty instrument repair when, release respectively two frame bodies and shell it
Between be fixedly connected, then separated two frame bodies, can remove connecting rod and magnet from shell, easy to operate, while not
Device can be damaged.
The utility model is further arranged to: is arranged in the connecting rod there are two spring, two springs distinguish position
Between bracket and magnet one, magnet two and bracket.
By using above-mentioned technical proposal, when magnet and connecting rod move in one direction simultaneously, a spring elongation
Another spring-compressed simultaneously generates the active force for resetting the two to magnet and connecting rod, can when current direction variation
The power of reverse movement is provided for magnet and connecting rod, to keep the reciprocating movement of massage head more stable.
The utility model is further arranged to: being arranged with cushion on the magnet.
By using above-mentioned technical proposal, cushion is playing buffer function, prevents magnet from colliding with armature, draws
Noise and vibration are played, use feeling is influenced.
In conclusion the advantageous effects of the utility model are as follows:
1. passing through the setting of electromagnet, control circuit and magnet, to reach the effect for improving beauty instrument job stability
Fruit；
2. by the setting of governor circuit, to have the function that change current direction in electromagnet；
3. passing through the setting of magnet one, magnet two, armature and connecting rod, to reach what driving massage head moved back and forth
Effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the configuration schematic diagram of the utility model embodiment；
Fig. 3 is the overall structure diagram of the control circuit of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the governor circuit of the utility model embodiment；
Fig. 5 is the structural schematic diagram of the switching circuit assemblies of the utility model embodiment；
Fig. 6 is the structural schematic diagram of the control chip of the utility model embodiment.
In figure, 1, shell；11, massage head；12, it perforates；13, mounting blocks；14, jack；15, baffle；16, limiting slot；17,
Snap-gauge；2, electromagnet；21, armature；211, convex block；22, magnet one；23, magnet two；24, connecting rod；25, bracket；251, frame body
One；252, frame body two；26, groove；27, spring；28, cushion；3, chip is controlled；4, governor circuit；5, switching circuit assemblies.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of beauty instrument disclosed by the utility model, including shell 1, shell 1 is arranged in inner hollow.Shell
It is set on the side wall of body 1 and offers perforation 12, massage head 11 is carried in shell 1, one end of massage head 11 can pass through perforation 12
It stretches out outside shell 1, and the dermal contact with human body.
Referring to Figures 1 and 2, be provided with several snap-gauges 17 and electromagnet 2 in shell 1, electromagnet 2 be stuck in snap-gauge 17 it
Between, play the role of 2 position of fixed electromagnet, improves 1 internal structure stability of shell.Iron core both ends in electromagnet 2 connect
It is connected to armature 21, armature 21 is plate-like to be stood in shell 1.The magnet being provided between two armature 21 above electromagnet 2,
Magnet includes magnet 1 and magnet 2 23, and the two is permanent magnet.Magnet 2 23 is located between magnet 1 and perforation 12, magnetic
Iron 1 and magnet 2 23 are linked together by connecting rod 24, and the two is identical close to the end polarity of armature 21.In this implementation
In example, connecting rod 24 is non-magnet material, such as aluminium.
Referring to Figures 1 and 2, the end that massage head 11 is located in shell 1 is provided with mounting blocks 13, offers on mounting blocks 13
Jack 14, jack 14 and 2 23 inlay card of magnet cooperate.It is also provided with the limiting slot 16 communicated with jack 14 on mounting blocks 13, limits
Slot 16 extends along the moving direction of magnet 2 23.The top of two armature 21 is integrally provided with convex block 211, convex block 211 and rank
Iron 21 is magnetically permeable soft iron.It is inserted into limiting slot 16 close to the convex block 211 of mounting blocks 13 and matches with the sliding of limiting slot 16
It closes, for limiting the moving range of massage head 11.The control for controlling current direction in electromagnet 2 is additionally provided in shell 1
Circuit.Constantly change the current direction in electromagnet 2 using control circuit, so that the changes of magnetic field around electromagnet 2, electric at this time
Magnet 2 can regard the continually changing bar magnet of both ends polarity as, and both ends armature 21 is magnetized.Due on two armature 21
Polarity it is different, magnet 1 and magnet 2 23 are identical close to the polarity of armature 21, therefore, when electric current is constant, magnet one end
By attraction, the other end is by repulsive force, so that magnet 1, connecting rod 24, magnet 2 23 and massage head 11 while edge
One direction is mobile, until current direction changes, so that massage head 11 moves backward, to realize the reciprocal fortune of massage head 11
It is dynamic, it is constantly contacted with skin surface, massaging skin, keeps skin more compact.Skin care item are applied in massage head 11, skin is made
It is more preferable to the absorption of skin care item, to have the function that massage beautifying.
Referring to Figures 1 and 2, the bracket 25 for being used to support connecting rod 24 is provided in shell 1.Bracket 25 includes frame body one
251 and frame body 2 252, frame body 1 and about 2 252 frame body it is staggered relatively.Frame body 1 and frame body 2 252 are in opposite set
Open up fluted 26 on the side wall set, two grooves 26 are in semi-annular, so that two grooves 26 are spliced into confession jointly
The mounting hole that connecting rod 24 passes through.In the present embodiment, frame body 1 and frame body 2 252 are bolted in shell 1
Portion unloads frame body 1 and frame body 2 252 when dismantling beauty instrument from shell 1 respectively, so as to avoid circuit is destroyed
And magnet, facilitate maintenance and assembling.
Referring to Figures 1 and 2, cushion 28 is arranged on magnet, in the present embodiment, cushion 28 is rubber material.Magnetic
The cushion 28 being arranged on iron 2 23 is arranged close to the side of corresponding convex block 211 in opening, and the mounting blocks 13 on magnet 1 are
Rubber material avoids magnet and convex block 211 that rigid collision occurs, to reduce noise and vibration, improves use feeling.Connecting rod
It being arranged on 24 there are two spring 27, two springs 27 are located between bracket 25 and magnet 1, magnet 2 23 and bracket 25,
27 one end of spring is connect with bracket 25, and the other end is connect with cushion 28 or mounting blocks 13.
Referring to Fig. 3, control circuit includes control chip 3, and control chip 3 is connected with governor circuit 4 and switching circuit assemblies
5.In the present embodiment, the model PTY of chip 3 is controlled.
Referring to Fig. 4 and Fig. 6, governor circuit 4 includes one PM1 of PMOS tube, two PM2 of PMOS tube, one NM1 of NMOS tube and NMOS tube
Two NM2, one PM1 of PMOS tube, two NM2 of two PM2 of PMOS tube, one NM1 of NMOS tube and NMOS tube grid be respectively connected with one R1 of resistance,
The other end of one R1 of resistance is connected to control chip 3.In the present embodiment, the resistance value of one R1 of resistance is 2.2K Ω, with
The resistance R1 other end of one PM1 connection of PMOS tube is connected to the port PC0/AN4/OSC2 of control chip 3, with two PM2 of PMOS tube
The resistance R1 other end of connection is connected to the port PC3/XT2 of control chip 3, and the resistance R1 connecting with one NM1 of NMOS tube is another
End is connected to the port PC2/XT1 of control chip 3, and the resistance R1 other end connecting with two NM2 of NMOS tube is connected to control chip 3
The port PC1/AN5/OSC1.The source electrode of one PM1 of PMOS tube and two PM2 of PMOS tube is connected to one V1 of power supply, one NM1 of NMOS tube
Drain electrode with the source grounding of two NM2 of NMOS tube, one PM1 of PMOS tube connect with the drain electrode of two NM2 of NMOS tube and is connected to electricity
2 one end of magnet, the drain electrode of two PM2 of PMOS tube and the drain electrode of one NM1 of NMOS tube connect and are connected to the other end of electromagnet 2.Control
Coremaking piece 3 is simultaneously to one NM1 outputs level signals of one PM1 of PMOS tube and NMOS tube, so that electric current successively passes through PMOS tube one
PM1, electromagnet 2, one NM1 of NMOS tube.When control chip 3 is simultaneously to two NM2 outputs level signals of two PM2 of PMOS tube and NMOS tube
When, so that electric current successively passes through two PM2 of PMOS tube, electromagnet 2, two NM2 of NMOS tube, so as to complete electric current side in electromagnet 2
To switching, and then change electromagnet 2 around magnetic field so that massage head 11 move back and forth.
Referring to Fig. 4, the grid of two PM2 of one PM1 of PMOS tube and PMOS tube is also connected with four R4 of resistance, the four R4 other end of resistance
It is connected to one R1 of resistance and controls the tie point of chip 3.The resistance value of four R4 of resistance is 20K Ω in the present embodiment.Four R4 of resistance
As pull-up resistor, the noise margin of two PM2 input signal of one PM1 of PMOS tube and PMOS tube is improved, anti-interference energy is enhanced
Power.
Referring to Fig.1, Fig. 5 and Fig. 6, switching circuit assemblies 5 include optoelectronic switch U1 and optoelectronic switch U2, two two R2 of resistance
With two three R3 of resistance.In the present embodiment, the resistance value of two R2 of resistance is 2K Ω, and the resistance value of three R3 of resistance is 20K Ω.Two light
The anode of the light emitting diode of electric switch is respectively connected to two resistance, two one end R2, and two two R2 other ends of resistance are interconnected
And it is connected to the port PA6/A2N/BZ of control chip 3, the minus earth of the light emitting diode of two optoelectronic switches.Optoelectronic switch
The collector of the phototriode of U1 and optoelectronic switch U2 be respectively connected to control chip 3 the port PA0/CNP/SCOM0 and
The port PA2/A1P/C2OUT, the collector of the phototriode of two optoelectronic switches are additionally coupled to three R3 of resistance, and three R3 of resistance is another
One end is connected to two V2 of power supply, the emitter ground connection of the phototriode of two optoelectronic switches.Control circuit is fixed on shell 1
On roof, there are two baffles 15 for setting on the roof of mounting blocks 13.In the present embodiment, optoelectronic switch U1 and optoelectronic switch U2 are equal
For groove type photoelectric switch, baffle 15 with a thickness of 1mm, it is mobile with massage head 11 and be inserted into the light emitting diode of corresponding optoelectronic switch
Between phototriode, for blocking optical path.The distance between two baffles 15 are more than or less than optoelectronic switch U1 and light
The distance between electric switch U2.When massage head 11, which is moved to a baffle 15, is inserted into optoelectronic switch U1, another baffle 15 is remote
From optoelectronic switch U2, chip 3 is controlled simultaneously to optoelectronic switch U1 and optoelectronic switch U2 input signal, at this time in optoelectronic switch U1
The port PA0/CNP/SCOM0 of phototriode cut-off, control chip 3 receives corresponding signal, photosensitive in optoelectronic switch U2
Triode ON, the port PA2/A1P/C2OUT of control chip 3 receive corresponding signal, and then control 4 electric current of governor circuit and become
Change, realize that massage head 11 moves backward, until a baffle 15 is inserted into optoelectronic switch U2, another baffle 15 is opened far from photoelectricity
Close U1.Constantly circulation, the telescopic moving of massage head 11 is realized with this.
Referring to Fig.1, in the present embodiment, massage head 11 is rod-shaped.Preferably, massage head 11 can for it is spherical,
It is hemispherical, multiple massage convexes can be set in massage head 11.Miniature needle tubing can also be set in massage head 11, by infusion of medicine
Dermal layer of the skin reaches cosmetic result.The above is only the preferred versions of the present embodiment, and the guarantor of the utility model is not limited with this
Protect range.
The implementation principle of the present embodiment are as follows: constantly change the current direction in electromagnet 2 using control circuit, so that electromagnetism
Changes of magnetic field around iron 2, electromagnet 2 can regard the continually changing bar magnet of both ends polarity, both ends armature as at this time
21 are magnetized.Since the polarity on two armature 21 is different, magnet 1 and magnet 2 23 are identical close to the polarity of armature 21, because
This, when electric current is constant, one 22 end of magnet by attraction, the other end by repulsive force so that magnet 1, connecting rod 24,
Magnet 2 23 and massage head 11 move in one direction simultaneously, until current direction change, so that massage head 11 moves backward,
To realize the reciprocating motion of massage head 11, is constantly contacted with skin surface, haved the function that massage beautifying.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of beauty instrument, including shell (1), it is characterised in that: further include the massage head being carried on the shell (1)
(11), it is provided with perforation (12) on the side wall of the shell (1), described massage head (11) one end passes through perforation (12) and stretches out shell
(1) outside；The magnet for being provided with electromagnet (2) in the shell (1) and connecting with massage head (11), the shell (1) are interior also
It is provided with the control circuit for controlling electromagnet (2) interior current direction；The magnet is used for when the electricity in the electromagnet (2)
Massage head (11) are driven to move back and forth when stream direction constantly changes, under the active force in magnetic field.
2. a kind of beauty instrument according to claim 1, it is characterised in that: the control circuit includes control chip (3), institute
It states control chip (3) to be connected with governor circuit (4), the governor circuit (4) includes PMOS tube one, PMOS tube two, NMOS tube one
With NMOS tube two, the PMOS tube one, PMOS tube two, NMOS tube one and NMOS tube two grid be respectively connected with resistance one, it is described
The other end of resistance one is connected to control chip (3)；The source electrode of the PMOS tube one and PMOS tube two is connected to power supply one,
The source grounding of the NMOS tube one and NMOS tube two, the drain electrode of the PMOS tube one connect and connect with the drain electrode of NMOS tube two
It is connected to electromagnet (2) one end, the drain electrode of the PMOS tube two connect with the drain electrode of NMOS tube one and is connected to the another of electromagnet (2)
One end.
3. a kind of beauty instrument according to claim 2, it is characterised in that: the grid of the PMOS tube one and PMOS tube two is also
It is connected with resistance four, four other end of resistance is connected to resistance one and controls the tie point of chip (3).
4. a kind of beauty instrument according to claim 3, it is characterised in that: the control circuit further includes switching circuit assemblies
(5), the switching circuit assemblies (5) include two optoelectronic switches, two resistance two and two resistance three, and two photoelectricity are opened
The anode of the light emitting diode of pass is respectively connected to two two one end of resistance, and two two other ends of resistance are interconnected and connect
It is connected to control chip (3), the minus earth of the light emitting diode of two optoelectronic switches；Two optoelectronic switches it is photosensitive
The collector of triode is connected to control chip (3), and the collector of the phototriode of two optoelectronic switches is also connected with
There is resistance three, three other end of resistance is connected to power supply two, and the emitter of the phototriode of two optoelectronic switches connects
Ground；For blocking the baffle (15) of corresponding photoswitc inner light beam there are two being connected on the massage head (11).
5. a kind of beauty instrument according to claim 1, it is characterised in that: electromagnet (2) both ends are connected separately with rank
Iron (21), the magnet include magnet one (22) and magnet two (23), and the magnet one (22) and magnet two (23) are respectively positioned on two
Between a armature (21), the connecting rod (24) of both connections is provided between the magnet one (22) and magnet two (23), it is described
The bracket (25) for being used to support connecting rod (24), the magnet one (22) and magnet two (23) are provided in shell (1) close to rank
The end polarity of iron (21) is identical.
6. a kind of beauty instrument according to claim 5, it is characterised in that: the bracket (25) include two frame bodies, two
It is provided on the frame body groove (26), two grooves (26) are spliced into the installation passed through for connecting rod (24) jointly
Hole.
7. a kind of beauty instrument according to claim 6, it is characterised in that: spring there are two being arranged on the connecting rod (24)
(27), two springs (27) are located between bracket (25) and magnet one (22), magnet two (23) and bracket (25).
8. a kind of beauty instrument according to claim 7, it is characterised in that: be arranged with cushion (28) on the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867361.6U CN209347591U (en) | 2018-11-13 | 2018-11-13 | A kind of beauty instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867361.6U CN209347591U (en) | 2018-11-13 | 2018-11-13 | A kind of beauty instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347591U true CN209347591U (en) | 2019-09-06 |
Family
ID=67782593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821867361.6U Expired - Fee Related CN209347591U (en) | 2018-11-13 | 2018-11-13 | A kind of beauty instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347591U (en) |
-
2018
- 2018-11-13 CN CN201821867361.6U patent/CN209347591U/en not_active Expired - Fee Related
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