CN207979589U - A kind of electric face cleaning brush for washing face - Google Patents
A kind of electric face cleaning brush for washing face Download PDFInfo
- Publication number
- CN207979589U CN207979589U CN201720885036.1U CN201720885036U CN207979589U CN 207979589 U CN207979589 U CN 207979589U CN 201720885036 U CN201720885036 U CN 201720885036U CN 207979589 U CN207979589 U CN 207979589U
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- Prior art keywords
- charging
- resistance
- module
- handle
- brush head
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Abstract
The utility model discloses a kind of electric face cleaning brush for washing face comprising handle, the brush head being connected on handle, the vibrating mechanism being connected on brush head and the charging base for charging for the accumulator in handle after grafting handle;Further include the first conduit, the second conduit, facial cleanser storage bin and the water tank being located in handle, first conduit is equipped with first pump housing, second conduit is equipped with second pump housing, the first conduit connection brush head and facial cleanser storage bin, the second conduit connection brush head and water tank;The brush head is equipped with several bristles, the brush head inner hollow, and the bristle is formed with longitudinally through hole, and the bristle is connected to brush head;Charging part is internally provided with accumulator and for charge port to charge the battery;The charging base includes base housing, charging indicator light, power supply indicator, power cord, control panel, USB charging interface and cover board.
Description
Technical field
The utility model is related to face cleaning brush for washing face more particularly to a kind of electronic face cleaning brush for washing face.
Background technology
Brush for washing face is the newest face cleaning mode of rising in recent years, main to be shaken by the fine, soft fur on brush for washing face with ultrasonic wave principle
It is dynamic, to reach efficiently non-stimulated cleaning and massage effect.User when in use, need first with water moisten face, then
Face coats facial cleanser, finally enables brush for washing face and carries out massage cleaning, operation is relatively complicated;At the same time, existing brush for washing face is such as
Fruit uses dry cell power supply, the phenomenon that amount of battery consumption can be caused excessive;Using improving this after accumulator (such as lithium battery)
Problem, but charging process uses modes, the putting for brush for washing face such as similar mobile phone charging wire unstable;At the same time, it charged
Journey charge efficiency is low, charging process is generated heat, and high phenomenon be easy to cause the premature breakdown of battery.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, disclose a kind of new
The electronic face cleaning brush for washing face of type, can easily carry out face's cleaning, charging that can be reliable and stable;Overall improvement designs more
It is easy to receive liking for user, increases market occupancy volume.
Technical solution adopted by the utility model to solve its technical problems is:A kind of electric face cleaning brush for washing face, packet
Include handle, the brush head that is connected on handle, the vibrating mechanism being connected on brush head and for being in handle after grafting handle
The charging base of accumulator charging;
Further include the first conduit, the second conduit, facial cleanser storage bin and the water tank being located in handle, on first conduit
Equipped with first pump housing, second conduit is equipped with second pump housing, the first conduit connection brush head and facial cleanser storage bin, institute
State the second conduit connection brush head and water tank;
The brush head is equipped with several bristles, the brush head inner hollow, and the bristle is formed with longitudinally through hole, institute
Bristle is stated to be connected to brush head;
The handle is internally provided with close to the charging part that the position of bottom is for being inserted into charging base, the charging part
Accumulator and for charge port to charge the battery;
The charging base includes base housing, charging indicator light, power supply indicator, power cord, control panel, USB
Charging interface and cover board;The cover board is mounted on the bottom surface of base housing, and the power cord passes through the outlet on base housing
Hole is linked with the power module on control panel, and the control panel is mounted in base housing, and the base housing center, which is equipped with, to be used
In the groove for the charging part for being inserted into the handle, the USB charging interface is mounted on the bottom in base housing groove, the bottom
Charging indicator light and power supply indicator are installed on the front of seat shell body.
A kind of preferred embodiment as the utility model:The control panel is by microcontroller, charging instruction module, power supply
Indicating module, overheat protector module, voltage sample module, secondary control charging module, master control charging module and power module composition, institute
It states charging instruction module, power supply instruction module and USB charging interface all to connect with microcontroller, the overheat protector module, voltage
Sampling module, secondary control charging module, master control charging module and power module are all connect with microcontroller;The charging instruction module by
Resistance R1 and charging indicator light composition, the resistance R1 and the latter termination power pin VCC of charging indicator light series connection and the other end
Connect OUT2 pins;
The power supply instruction module is made of resistance R2 and power supply indicator, the resistance R2 and power supply indicator series connection after
One termination power pins VCC and other end ground connection;
The overheat protector module is made of thermistor R3, thermistor R4 and thermistor R5, the thermistor
It connects again with thermistor R3 after R4 and thermistor R5 parallel connections, the upper ends thermistor R3 are connect with power pins VCC, temperature-sensitive electricity
The lower ends R4 ground connection is hindered, IN0 pins are terminated on thermistor R4;
The voltage sample module is by resistance R10, resistance R11, resistance R12, resistance R13, resistance R14 and capacitance C1 groups
At the upper ends the resistance R10 and resistance R11 left ends are all connect with OUT3 pins, the resistance R11 right ends and the upper ends resistance R14
All meet IN1 pins, the lower ends the resistance R10 and the upper ends capacitance C1 all connecting resistance R12 left ends, the lower ends the capacitance C1, resistance R13
Lower end and the lower ends resistance R14 are all grounded, and the resistance R12 right ends and the upper ends resistance R13 all connect IN2 pins.
A kind of preferred embodiment as the utility model:Several through-holes are additionally provided on the brush head;If further including
The connecting tube of dry connection through-hole and the first conduit;The handle is formed with recess circle portion, and ring is furnished with anti-in the recess circle portion
Sliding protrusion;The vibrating mechanism includes sequentially connected supersonic generator, signal-transmitting cable and ultrasonic transducer, described
Ultrasonic transducer connection brush head;It is additionally provided on the handle and controls vibrating mechanism, first pump housing and the work of second pump housing respectively
Switch.
A kind of preferred embodiment as the utility model:The bristle includes that cylindrical portion and several strings are sleeved on circle
Ball portion in canister portion.
A kind of preferred embodiment as the utility model:The bristle diameter is 0.5~0.6 millimeter, and the brush
Distance between hair is 0.3~0.6 millimeter;Several spacer bars are provided between bristle.
The utility model has the following advantages compared with prior art:
A kind of electric face cleaning brush for washing face disclosed by the utility model, by making the first conduit be connected to brush head and facial cleanser
Storage bin makes the second conduit connection brush head and water tank, to make facial cleanser be mixed on brush head with water, aspect user
It uses, improves the flexibility and convenience that novel face cleaning brush for washing face uses.By increasing charging base come the electric power storage for handle
Pond is charged, and therefore, the charging process ontology (component other than charging base) that washes one's face can reliably be placed in charging very much
In pedestal so that charging process stable structure.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of specific implementation mode of the utility model;
Fig. 2 is a kind of cross-sectional view of specific implementation mode of the charging base of the utility model, i.e. in Fig. 1
A-A to sectional view;
Fig. 3 is a kind of structural schematic diagram of specific implementation mode of the brush for washing face ontology of the utility model;
Fig. 4 is the schematic block circuit diagram of the control panel of the charging base of the utility model;
Fig. 5 is a kind of circuit diagram of specific implementation mode charging instruction module of the utility model;
Fig. 6 is a kind of circuit diagram of specific implementation mode power supply instruction module of the utility model;
Fig. 7 is a kind of circuit diagram of specific implementation mode overheat protector module of the utility model;
Fig. 8 is the circuit diagram of a kind of the specific implementation mode secondary control charging module and master control charging module of the utility model;
Fig. 9 is a kind of circuit diagram of specific implementation mode voltage sample module of the utility model.
Reference sign:
1- brush heads, 2- handles, 3- charge ports, 4- vibrating mechanisms, 5- control panels, 6-USB charging interfaces, 7- cover boards, the bottoms 8-
Seat shell body, 9- charging indicator lights, 10- through-holes, 11- cylindrical portions, 12- balls portion, 13- bristles, 14- power cords, 15- power supply instructions
Lamp;20- recess circles portion, 21- switches I, 22- switches II, 23- switches III, 24- anti-skid bulges, 25- charging parts;
31- accumulators;The first conduits of 51-, first pump housings of 52-, 53- facial cleanser storage bins;The second conduits of 61-, 62- second
The pump housing, 63- water tanks;
501- microcontrollers, 502- charging instruction modules, 503- power supply instruction modules, 504- overheat protector modules, 505- electricity
Press sampling module, 506- secondary control charging modules, 507- master control charging modules, 508- power modules;
R1, R2, R6, R7, R8, R9, R10, R11, R12, R13, R14- resistance, R3, R4, R5- thermistor, D1, D2-
Light emitting diode, D3- diodes, C1- capacitances, Q1, Q2- triode.
Specific implementation mode
The utility model is described in detail in each embodiment shown in below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, and those of ordinary skill in the art are according to work(made by these embodiments
Energy, method or the equivalent transformation in structure or replacement, belong within the scope of protection of the utility model.
As shown in Fig. 1~9, it illustrates specific embodiment of the utility model;As shown, disclosed by the utility model
A kind of electric face cleaning brush for washing face, including handle 2, the brush head 1 being connected on handle, the vibrating mechanism 4 that is connected on brush head
And the charging base for charging for the accumulator 3 in handle after grafting handle;
Further include the first conduit 51, the second conduit 61, facial cleanser storage bin 53 and the water tank 63 being located in handle, it is described
First conduit is equipped with first pump housing 52, and second conduit is equipped with second pump housing 62, first conduit connection brush head and
Facial cleanser storage bin, the second conduit connection brush head and water tank;
The brush head is equipped with several bristles 13, the brush head inner hollow, and the bristle is formed with longitudinally through hole,
The bristle is connected to brush head;
Handle setting inside the charging part 25 that the position of bottom is for being inserted into charging base, the charging part
There is accumulator 31 and for charge port 3 to charge the battery;
The charging base includes base housing 8, charging indicator light 9, power supply indicator 15, power cord 14, control
Plate 5, USB charging interface 6 and cover board 7;The cover board is mounted on the bottom surface of base housing, and the power cord passes through base housing
On outlet hole linked with the power module 508 on control panel, the control panel be mounted on base housing in, the base housing
Center is equipped with the groove of the charging part for being inserted into the handle, and the USB charging interface is mounted in base housing groove
Bottom is equipped with charging indicator light 9 and power supply indicator 15 on the front of the base housing.
Preferably, as shown in Fig. 4~9:The control panel is by microcontroller 501, charging instruction module 502, power supply instruction mould
Block 503, overheat protector module 504, voltage sample module 505, secondary control charging module 506, master control charging module 507 and power supply mould
Block 508 forms, and the charging instruction module, power supply instruction module and USB charging interface are all connect with microcontroller, the excess temperature
Protection module, voltage sample module, secondary control charging module, master control charging module and power module are all connect with microcontroller;It is described
Charging instruction module is made of resistance R1 and charging indicator light, and the resistance R1 and the latter termination power of charging indicator light series connection draw
Foot VCC and another termination OUT2 pins;
The power supply instruction module is made of resistance R2 and power supply indicator, the resistance R2 and power supply indicator series connection after
One termination power pins VCC and other end ground connection;Charging indication is similar with power indicating circuit, charges for showing
Journey.Whether power supply instruction module 53 is normal for detecting power supply.After the power-up, power supply indicator is bright, indicates that power supply is normal;Otherwise
It needs to carry out inspection failure.
The overheat protector module is made of thermistor R3, thermistor R4 and thermistor R5, the thermistor
It connects again with thermistor R3 after R4 and thermistor R5 parallel connections, the upper ends thermistor R3 are connect with power pins VCC, temperature-sensitive electricity
The lower ends R4 ground connection is hindered, IN0 pins are terminated on thermistor R4;Temperature value is calculated using the pressure drop of thermistor, by adopting
Collecting voltage value is connected to the pin that microcontroller can be AD converted, then by the AD converter of the pin to microcontroller input temp
Sampled value carries out temperature sampling.
The voltage sample module is by resistance R10, resistance R11, resistance R12, resistance R13, resistance R14 and capacitance C1 groups
At the upper ends the resistance R10 and resistance R11 left ends are all connect with OUT3 pins, the resistance R11 right ends and the upper ends resistance R14
All meet IN1 pins, the lower ends the resistance R10 and the upper ends capacitance C1 all connecting resistance R12 left ends, the lower ends the capacitance C1, resistance R13
Lower end and the lower ends resistance R14 are all grounded, and the resistance R12 right ends and the upper ends resistance R13 all connect IN2 pins.Carrying out voltage ratio
Compared with when, since the pin voltage of microcontroller is no more than VCC, and between the early 0~5V of the voltage range of battery, in order to ensure safety
Property, it is divided using resistance.The effect of capacitance is filter action.Filter capacitor is used in power rectifier circuit, is used for
Alternating component is filtered out, keeps the direct current of output smoother.
Master control charging circuit is that the conducting of control metal-oxide-semiconductor is carried out by microcontroller pin for carrying out large current charge.When
When the microcontroller pin is low level, MOS conductings are in magnifying state.Otherwise, MOS is in cut-off state.Secondary control charging circuit
Similar with the main charging circuit that fills, when the microcontroller pin is low level, triode ON has electric current to flow through, due to it is different when
It is different to carve cell voltage, so when different voltages, charging current is changing.
The charging process of the charging base of the utility model to charge the battery includes four-stage:Precharge is quickly filled
Electricity, holding and trickle charge.
The voltage of battery is judged after starting to charge up, if the voltage of battery is less than 2.5V, for activated batteries
The unit put is crossed in inside, and to battery into line precharge, master control charging stops, and secondary control charging carries out low current charge.When battery electricity
When pressure rises to 2.5V, the quick supplement of high current is carried out while low current charge, charge efficiency is high.Adjustable charging electricity
The size of stream controls the charging time, and then reaches rapidly and efficiently.When carrying out quick charge to battery, charging current usually compares
Greatly.After full charge, if stopping quick charge not in time, charging voltage increases, and electrolyte is decomposed, and will be precipitated in cathode
Lithium metal leads to cell damage.General accumulator is using a variety of charging termination controls such as temperature control, voltage detecting, current detectings
Mode processed.Temperature controls the temperature characterisitic for allowing for lithium battery, cannot all be carried out when battery temperature is too high or too low normal
Charging, generally use is the highest and lowest battery temperature value that charges normal of setting, is detected by thermistor, this
The simple and quick convenience of method.Cell voltage control is detected to the voltage at battery both ends when battery charges, to carry out
The selection of charging modes.Charging current control is detected to electric current during quick charge, is filled if the electric current is more than
Electric maximum current carries out charging termination.The method that this charging system uses Comprehensive Control charging, ensure that battery full charge and
It does not overcharge again.When cell voltage is between 3.7V~4.2V, the master control charging modes in this stage are by charging on last stage
Mode determines.There are two types of modes on last stage:It charges and stops filling.If being charging on last stage, this stage is after continuation of insurance
Mode on last stage is held, is charged;If being to stop filling on last stage, this stage, which is still, to stop filling.Trickle charge
It also known as safeguards charging (floating charge), continuous low current charge is carried out under approximate fully charged state, in case being used when electric discharge.
Preferably, as shown in Figures 1 to 3:Several through-holes 10 are additionally provided on the brush head;Further include several connection through-holes
With the connecting tube of the first conduit;The handle is formed with recess circle portion 20, and ring is furnished with anti-skid bulge 24 in the recess circle portion;Institute
It includes sequentially connected supersonic generator, signal-transmitting cable and ultrasonic transducer, the ultrasonic transduction to state vibrating mechanism 4
Device connection brush head 1;Brush head 1 issues raw mechanical oscillation in the effect of vibrating mechanism 4.It is additionally provided on the handle and controls bobbing machine respectively
The switch (switch I, switch II, switch III) of structure, first pump housing and the work of second pump housing.Facial cleanser is delivered to by the first conduit 51
Brush head 1, then sprayed by through-hole 10.Water is delivered to brush head 1 by the second conduit 61, then is sprayed by bristle 13.Facial cleanser is set to exist with water
It is mixed on brush head 1, is not necessarily to another external adding water or facial cleanser, to aspect user's use, improved novel face cleaning and wash
The flexibility and convenience that face brush uses.
Preferably, as shown in Figure 3:The bristle includes that cylindrical portion 11 and several strings are sleeved on ball portion in cylindrical portion
12.In the present embodiment, the number in ball portion 12 is three, when to make bristle 13 contact user's face, increases user
Comfort, so that bristle 13 is had the effect of facial massage.
Preferably, as shown in the figure:The bristle diameter be 0.5~0.6 millimeter, and the distance between the bristle be 0.3~
0.6 millimeter;Several spacer bars are provided between bristle.The bristle of the utility model is more closely knit, to realize bristle largest face
The effect of accumulating contact skin, and then reaching deep layer cleaning skin.Setting spacer bar 5 can increase bristle gap, so as to use
The bristle generates more rich foam, and cleaning effect is more preferable.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body illustrates that they are all without departing from made by the utility model skill spirit not to limit the scope of protection of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of electric face cleaning brush for washing face, it is characterised in that:Including handle, the brush head being connected on handle, it is connected to brush
Vibrating mechanism on head and the charging base for charging for the accumulator in handle after grafting handle;
Further include the first conduit, the second conduit, facial cleanser storage bin and the water tank being located in handle, first conduit is equipped with
First pump housing, second conduit are equipped with second pump housing, first conduit connection brush head and facial cleanser storage bin, and described the
Two conduits are connected to brush head and water tank;
The brush head is equipped with several bristles, the brush head inner hollow, and the bristle is formed with longitudinally through hole, the brush
Hair is connected to brush head;
The handle is internally provided with electric power storage close to the charging part that the position of bottom is for being inserted into charging base, the charging part
Pond and for charge port to charge the battery;
The charging base includes base housing, charging indicator light, power supply indicator, power cord, control panel, USB chargings
Interface and cover board;The cover board is mounted on the bottom surface of base housing, the power cord by outlet hole on base housing with
Power module link on control panel, the control panel are mounted in base housing, and the base housing center is equipped with for inserting
Enter the groove of the charging part of the handle, the USB charging interface is mounted on the bottom in base housing groove, the pedestal shell
Charging indicator light and power supply indicator are installed on the front of body.
2. a kind of electric face cleaning brush for washing face as described in claim 1, it is characterised in that:The control panel by microcontroller,
Charging instruction module, power supply instruction module, overheat protector module, voltage sample module, secondary control charging module, master control charging module
It is formed with power module, the charging instruction module, power supply instruction module and USB charging interface are all connect with microcontroller, described
Overheat protector module, voltage sample module, secondary control charging module, master control charging module and power module are all connect with microcontroller;
The charging instruction module is made of resistance R1 and charging indicator light, the resistance R1 and the latter termination electricity of charging indicator light series connection
Source pin VCC and another termination OUT2 pins;
The power supply instruction module is made of resistance R2 and power supply indicator, the resistance R2 and power supply indicator series connection after one end
It meets power pins VCC and the other end is grounded;
The overheat protector module is made of thermistor R3, thermistor R4 and thermistor R5, the thermistor R4 and
It connects again with thermistor R3 after thermistor R5 parallel connections, the upper ends thermistor R3 are connect with power pins VCC, thermistor R4
Lower end is grounded, and IN0 pins are terminated on thermistor R4;
The voltage sample module is made of resistance R10, resistance R11, resistance R12, resistance R13, resistance R14 and capacitance C1, institute
It states the upper ends resistance R10 and resistance R11 left ends is all connect with OUT3 pins, the resistance R11 right ends and the upper ends resistance R14 all connect
IN1 pins, the lower ends the resistance R10 and the upper ends capacitance C1 all connecting resistance R12 left ends, the lower ends the capacitance C1, the lower ends resistance R13
It is all grounded with the lower ends resistance R14, the resistance R12 right ends and the upper ends resistance R13 all connect IN2 pins.
3. a kind of electric face cleaning brush for washing face as described in claim 1, it is characterised in that:It is additionally provided on the brush head several
A through-hole;It further include the connecting tube of several connection through-holes and the first conduit;The handle is formed with recess circle portion, the recess
Ring is furnished with anti-skid bulge in circle portion;The vibrating mechanism includes sequentially connected supersonic generator, signal-transmitting cable and surpasses
Acoustic wave transducer, the ultrasonic transducer connection brush head;It is additionally provided on the handle and controls vibrating mechanism, first pump housing respectively
With the switch of second pump housing work.
4. a kind of electric face cleaning brush for washing face as described in claim 1, it is characterised in that:The bristle include cylindrical portion with
And several strings are sleeved on the ball portion in cylindrical portion.
5. a kind of electric face cleaning brush for washing face as described in claim 1, it is characterised in that:The bristle diameter be 0.5~
0.6 millimeter, and the distance between the bristle is 0.3~0.6 millimeter;Several spacer bars are provided between bristle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720885036.1U CN207979589U (en) | 2017-07-20 | 2017-07-20 | A kind of electric face cleaning brush for washing face |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720885036.1U CN207979589U (en) | 2017-07-20 | 2017-07-20 | A kind of electric face cleaning brush for washing face |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207979589U true CN207979589U (en) | 2018-10-19 |
Family
ID=63803282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720885036.1U Expired - Fee Related CN207979589U (en) | 2017-07-20 | 2017-07-20 | A kind of electric face cleaning brush for washing face |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207979589U (en) |
-
2017
- 2017-07-20 CN CN201720885036.1U patent/CN207979589U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190720 |