CN202190892U - Rechargeable hair curler - Google Patents
Rechargeable hair curler Download PDFInfo
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- CN202190892U CN202190892U CN201120274581XU CN201120274581U CN202190892U CN 202190892 U CN202190892 U CN 202190892U CN 201120274581X U CN201120274581X U CN 201120274581XU CN 201120274581 U CN201120274581 U CN 201120274581U CN 202190892 U CN202190892 U CN 202190892U
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- resistance
- processor
- led
- curler
- rechargeable
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Abstract
The utility model relates to a rechargeable hair curler which comprises a power supply, a hair curler body, a rechargeable battery electrically connected with the hair curler body, a charging circuit connected between the power supply and the rechargeable battery, and a processor connected between the power supply and the hair curler body. According to the utility model, an iron battery with high capacity is adopted to serve as the built-in rechargeable battery of the hair curler; after being charged, the rechargeable hair curler can be used at any time and in any place, has a small volume, and is very convenient to carry and use; the temperature can be displayed visually, and the level and the size of the temperature can be adjusted; the electrical quantity of the rechargeable battery is displayed visually real-timely, so that a user can control the using time of the hair curler conveniently; and the circuit is detected through charging and discharging, so that the rechargeable battery is protected, and the service life of the rechargeable battery is prolonged.
Description
Technical field
The utility model is specifically related to a kind of rechargeable curler.
Background technology
Curler is the hand-held electronic product of the hot volume of a kind of labour contractor of being used for; Known curler generally be through with can use after AC power is connected; And when some reason caused that outage or user go out, these curlers just can not be brought into play its due effect.
The utility model content
To the deficiency of prior art, the purpose of the utility model is intended to provide a kind of operable at any time portable rechargeable curler.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
Rechargeable curler, rechargeable curler comprises power supply, curler, also comprise and rechargeable battery that said curler electrically connects, be connected in the charging circuit between power supply and the said rechargeable battery and be connected in power supply and curler between processor.
Preferably, said charging circuit comprises diode D2, metal-oxide-semiconductor Q2, and power supply is connected in the positive pole of rechargeable battery through said diode D2, metal-oxide-semiconductor Q2.
As improvement; Also comprise the charge or discharge testing circuit that is connected between processor and the rechargeable battery; Said charge or discharge testing circuit comprises resistance R 11, resistance R 8, resistance R 6, resistance R 5, triode Q3, is connected between the positive pole and processor of rechargeable battery after said resistance R 11, resistance R 6 series connection, and said resistance R 8 one ends are connected between resistance R 11 and the resistance R 6; Other end ground connection; The base stage of said triode Q3 is connected to processor through resistance R 5, the grounded emitter of said triode Q3, and the colelctor electrode of said triode Q3 is connected to the grid of metal-oxide-semiconductor Q2.
As further improvement; Also comprise the temperature sensing circuit that is connected on the processor, said temperature sensing circuit comprises thermistor NTC, slide rheostat VR1, resistance R 1, resistance R 2, capacitor C 1, and thermistor NTC and resistance R 1 are connected to the stiff end of slide rheostat VR1 respectively; Resistance R 2 is connected to the sliding end of slide rheostat VR1; Resistance R 1 links to each other with resistance R 2, and one of capacitor C 1 is terminated between resistance R 2 and the processor, other end ground connection.
As further improvement; Also comprise temperature display module, adjustment button; Said temperature display module comprises LED 5, LED 6, LED 7, LED 8, resistance R 16, resistance R 17, resistance R 18, resistance R 19, and processor is through LED 5, resistance R 16 ground connection, and processor is through LED 6, resistance R 17 ground connection; Processor is through LED 7, resistance R 18 ground connection; Processor is through LED 8, resistance R 19 ground connection, and said temperature adjustment button comprises button K1, button K2, and said button K1, button K2 all are arranged between processor and the earth signal.
Preferably; Also comprise the voltage identification circuit that is connected between power supply and the processor; Said voltage identification circuit comprises resistance R 10, resistance R 7, resistance R 4; Power supply is connected to processor through resistance R 10, resistance R 4, and one of said resistance R 7 is terminated between resistance R 10 and the resistance R 4, other end ground connection.
Preferably, also comprise the mu balanced circuit that is connected between power supply and the processor, said mu balanced circuit comprises diode D1, voltage-stabiliser tube U2, power supply through diode D1 be connected to the input of voltage-stabiliser tube U2, the output of voltage-stabiliser tube U2 links to each other with processor.
Preferably; Also comprise electricity quantity display module; Said electricity quantity display module comprises LED 1, LED 2, LED 3, LED 4, resistance R 12, resistance R 13, resistance R 14, resistance R 15, and processor is through LED 1, resistance R 12 ground connection, and processor is through LED 2, resistance R 13 ground connection; Processor is through LED 3, resistance R 14 ground connection, and processor is through LED 4, resistance R 15 ground connection.
Preferably, also comprise a switch key K3, processor is through said switch key K3 ground connection.
Preferably, said rechargeable battery is an iron cell.
The rechargeable curler that the utility model is set forth, compared with prior art, its beneficial effect is:
1, adopt big capacity iron cell as the curler built-in rechargeable battery, can use with the place at any time after the charging, device volume is little, carries with very easy to use;
2, temperature can intuitively show, and can regulate the gear of temperature and the height of temperature;
3, the electric weight of rechargeable battery is directly perceived shows that in real time the person of being easy to use controlled the time of using curler;
4, employing discharges and recharges testing circuit, and rechargeable battery is protected, and is provided the service life of rechargeable battery.
Description of drawings
Accompanying drawing 1 is the structured flowchart of the rechargeable curler of the utility model;
Accompanying drawing 2 is the circuit theory diagrams of the utility model Fig. 1.
The specific embodiment
Below, in conjunction with the accompanying drawing and the specific embodiment, the rechargeable curler of the utility model done further describing, so that clearerly understand the utility model technological thought required for protection.
Shown in Fig. 1 ~ 2, rechargeable curler comprises processor 1, curler 2, power supply 3, rechargeable battery 4, voltage identification circuit 5, charging circuit 6, temperature sensing circuit 7, temperature display module 8, electricity quantity display module 9, charge or discharge testing circuit 10.Power supply 3 treated devices 1 are connected to curler 2, are processor 1 power supply, and be that curler 2 is supplied power through processor 1; Make curler 2 work, and power supply 3 be that rechargeable battery 4 charges through charging circuit 6, voltage identification circuit 5 is connected between power supply 3 and the processor 1; Be used for detection and judged whether that external power connects,, then make processor 1 drive curler work through console switch button K1 if there is power supply to connect; When not having power supply to connect, be curler 2 power supplies then through rechargeable battery 4.Temperature sensing circuit 7 passes through the real time temperature of thermistor induction curler 2, and shows through temperature display module 8, and electricity quantity display module 9 links to each other with processor 1; The real-time electric weight of processor 1 detected rechargeable battery 4 is shown, and the charge or discharge of 10 pairs of rechargeable batteries of charge or discharge testing circuit detect in real time, promptly the voltage at rechargeable battery two ends are monitored in real time; And show through electricity quantity display module 9; When the voltage at rechargeable battery two ends surpasses certain value, stop charging, and during less than a particular value; Stop discharge, 10 pairs of rechargeable batteries of charge or discharge testing circuit play and overcharge or cross the protective effect of putting.In the utility model, rechargeable battery 4 adopts iron cell, and its capacity is big, powerful power output, and the battery behavior life-span is long, and is safe and reliable, is full of the sustainable working time of back more than 40 minutes.In addition for the sign of each several part among Fig. 1 and the sign difference of the processor in the circuit diagram 2 are come; Processor 1 among Fig. 1 is processor U1 in circuit diagram 2; Power supply 3 is power supply DC1 in circuit diagram 2; Curler 2 is resistance R 9 in circuit diagram 2, adopt the cermet heater to be made.
Charging circuit 6 comprises diode D2, metal-oxide-semiconductor Q2, and power supply DC1 realizes that through the positive pole that said diode D2, metal-oxide-semiconductor Q2 are connected in rechargeable battery power supply DC1 is the charging of rechargeable battery.
Charge or discharge testing circuit 10 comprises resistance R 11, resistance R 8, resistance R 6, resistance R 5, triode Q3; Be connected between the positive pole and processor U1 of rechargeable battery after resistance R 11, resistance R 6 series connection; Resistance R 8 one ends are connected between resistance R 11 and the resistance R 6, other end ground connection, and the base stage of triode Q3 is connected to processor U1 through resistance R 5; The grounded emitter of triode Q3, the colelctor electrode of triode Q3 is connected to the grid of metal-oxide-semiconductor Q2.If rechargeable battery has reached desired voltage, processor U1 output high level makes triode Q3 conducting, yet drags down metal-oxide-semiconductor Q2 grid voltage, and metal-oxide-semiconductor Q2 is charged to rechargeable battery by output voltage, reaches the over-charge protective effect.Rise too during discharge to be and put protective effect, the concrete course of work is identical with when charging.
Temperature adjustment button comprises button K1, button K2, and said button K1, button K2 all are arranged between processor U1 and the earth signal, controls temperature gear height or thermistor temp height.
Voltage identification circuit 5 comprises resistance R 10, resistance R 7, resistance R 4, and power supply DC1 is connected to processor U1 through resistance R 10, resistance R 4, and one of said resistance R 7 is terminated between resistance R 10 and the resistance R 4, other end ground connection.
Comprise the mu balanced circuit that is connected between power supply DC1 and the processor U1; Said mu balanced circuit comprises diode D1, voltage-stabiliser tube U2; Power supply DC1 through diode D1 be connected to the input of voltage-stabiliser tube U2, the output of voltage-stabiliser tube U2 links to each other with processor U1; Mu balanced circuit is stabilized in voltage in the scope of regulation, is processor U1 power supply.
Electricity quantity display module 9 comprises LED 1, LED 2, LED 3, LED 4, resistance R 12, resistance R 13, resistance R 14, resistance R 15; Processor U1 is through LED 1, resistance R 12 ground connection; Processor U1 is through LED 2, resistance R 13 ground connection; Processor U1 is through LED 3, resistance R 14 ground connection, and processor U1 is through LED 4, resistance R 15 ground connection.
Also comprise a switch key K3; Processor U1 is through this switch key K3 ground connection; Whether the work of switch key K3 control curler, and when switch key K3 placed the ON end, processor U1 got into open state; The PWM end output voltage signal of processor U1 makes metal-oxide-semiconductor Q1 conducting to resistance R 9 heating through resistance R 3 control metal-oxide-semiconductor Q1.And rechargeable battery discharge is during to resistance R 9 heating; Need to open switch key K3 equally; At this moment, rechargeable battery is processor U1 power supply through resistance R 11, resistance R 6, and processor U1 gets into open state; The PWM end output voltage signal of processor U1 makes metal-oxide-semiconductor Q1 conducting to resistance R 9 heating through resistance R 3 control metal-oxide-semiconductor Q1.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.
Claims (10)
1. rechargeable curler comprises power supply, and curler is characterized in that, also comprise and rechargeable battery that said curler electrically connects, be connected in the charging circuit between power supply and the said rechargeable battery and be connected in power supply and curler between processor.
2. rechargeable curler as claimed in claim 1 is characterized in that, said charging circuit comprises diode D2, metal-oxide-semiconductor Q2, and power supply is connected in the positive pole of rechargeable battery through said diode D2, metal-oxide-semiconductor Q2.
3. rechargeable curler as claimed in claim 2; It is characterized in that also comprise the charge or discharge testing circuit that is connected between processor and the rechargeable battery, said charge or discharge testing circuit comprises resistance R 11, resistance R 8, resistance R 6, resistance R 5, triode Q3; Be connected between the positive pole and processor of rechargeable battery after said resistance R 11, resistance R 6 series connection; Said resistance R 8 one ends are connected between resistance R 11 and the resistance R 6, other end ground connection, and the base stage of said triode Q3 is connected to processor through resistance R 5; The grounded emitter of said triode Q3, the colelctor electrode of said triode Q3 is connected to the grid of metal-oxide-semiconductor Q2.
4. rechargeable curler as claimed in claim 3 is characterized in that, also comprises the temperature sensing circuit that is connected on the processor; Said temperature sensing circuit comprises thermistor NTC, slide rheostat VR1, resistance R 1, resistance R 2, capacitor C 1; Thermistor NTC and resistance R 1 are connected to the stiff end of slide rheostat VR1 respectively, and resistance R 2 is connected to the sliding end of slide rheostat VR1, and resistance R 1 links to each other with resistance R 2; One of capacitor C 1 is terminated between resistance R 2 and the processor, other end ground connection.
5. rechargeable curler as claimed in claim 4; It is characterized in that; Also comprise temperature display module, adjustment button; Said temperature display module comprises LED 5, LED 6, LED 7, LED 8, resistance R 16, resistance R 17, resistance R 18, resistance R 19, and processor is through LED 5, resistance R 16 ground connection, and processor is through LED 6, resistance R 17 ground connection; Processor is through LED 7, resistance R 18 ground connection; Processor is through LED 8, resistance R 19 ground connection, and said temperature adjustment button comprises button K1, button K2, and said button K1, button K2 all are arranged between processor and the earth signal.
6. rechargeable curler as claimed in claim 1; It is characterized in that; Also comprise the voltage identification circuit that is connected between power supply and the processor, said voltage identification circuit comprises resistance R 10, resistance R 7, resistance R 4, and power supply is connected to processor through resistance R 10, resistance R 4; One of said resistance R 7 is terminated between resistance R 10 and the resistance R 4, other end ground connection.
7. rechargeable curler as claimed in claim 1; It is characterized in that; Also comprise the mu balanced circuit that is connected between power supply and the processor; Said mu balanced circuit comprises diode D1, voltage-stabiliser tube U2, power supply through diode D1 be connected to the input of voltage-stabiliser tube U2, the output of voltage-stabiliser tube U2 links to each other with processor.
8. rechargeable curler as claimed in claim 1; It is characterized in that; Also comprise electricity quantity display module; Said electricity quantity display module comprises LED 1, LED 2, LED 3, LED 4, resistance R 12, resistance R 13, resistance R 14, resistance R 15, and processor is through LED 1, resistance R 12 ground connection, and processor is through LED 2, resistance R 13 ground connection; Processor is through LED 3, resistance R 14 ground connection, and processor is through LED 4, resistance R 15 ground connection.
9. like each described rechargeable curler of claim 1-8, it is characterized in that also comprise a switch key K3, processor is through said switch key K3 ground connection.
10. rechargeable curler as claimed in claim 9 is characterized in that, rechargeable battery is an iron cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120274581XU CN202190892U (en) | 2011-07-29 | 2011-07-29 | Rechargeable hair curler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120274581XU CN202190892U (en) | 2011-07-29 | 2011-07-29 | Rechargeable hair curler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202190892U true CN202190892U (en) | 2012-04-18 |
Family
ID=45945825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120274581XU Expired - Fee Related CN202190892U (en) | 2011-07-29 | 2011-07-29 | Rechargeable hair curler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202190892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411148A (en) * | 2015-10-28 | 2016-03-23 | 上海新储集成电路有限公司 | Intelligent portable electric curling comb |
| WO2019165549A1 (en) * | 2018-02-28 | 2019-09-06 | Lunata Inc. | Cordless curling iron and wand |
-
2011
- 2011-07-29 CN CN201120274581XU patent/CN202190892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411148A (en) * | 2015-10-28 | 2016-03-23 | 上海新储集成电路有限公司 | Intelligent portable electric curling comb |
| WO2019165549A1 (en) * | 2018-02-28 | 2019-09-06 | Lunata Inc. | Cordless curling iron and wand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140729 |
|
| EXPY | Termination of patent right or utility model |