CN2598407Y - Temp. control electric heating hair-waving tongs device - Google Patents
Temp. control electric heating hair-waving tongs device Download PDFInfo
- Publication number
- CN2598407Y CN2598407Y CNU022376712U CN02237671U CN2598407Y CN 2598407 Y CN2598407 Y CN 2598407Y CN U022376712 U CNU022376712 U CN U022376712U CN 02237671 U CN02237671 U CN 02237671U CN 2598407 Y CN2598407 Y CN 2598407Y
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- hair
- resistance
- circuit
- temperature
- waving
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Abstract
The utility model relates to a temperature control electric heating hair-waving tongs device which comprises power wire, a temperature control module and hair-waving tongs; wherein, the two plugs of the power wire are respectively connected with the temperature control module and the hair-waving tongs, the clamp of the hair-waving tongs comprises a semi-arc upper clamp and a semi-arc lower clamp which symmetrically form a groove structure, with PTC ceramic heating elements and thermal resistance sensor arranged inside, and the temperature control module has an operating indicator lamp and a circuit board comprising an electric power dividing circuit, a direct current power circuit, a controlling circuit, a heating circuit, a temperature sensibility circuit, a CPU and a temperature choosing circuit which are integrated to form an automatic feedback circuit of digit-control automatic temperature choosing, automatic temperature measuring, and automatic temperature adjusting. To use the device, while the power wire connects the temperature control module and the hair-waving tongs, with the clamps clipping your hair, and according to your different needs, the proper temperature chosen by the four temperature-controlling keys on the handle and the temperature control module supplied with electricity, people can heat and wave hair sdirectly with a short time, fast hair shaping, fast hair styling and convenient use.
Description
Technical field
The utility model relates to a kind of electric heating hair-waving card device, is specifically related to a kind of thermostat galvanothermy hair-waving card device.
Background technology
Current society, along with the raising of people's quality of life, all in a kind of fashion of pursuit U.S., the hairdressing hair-waving is more and more universal in life for people, and its hair-waving technology is also in continuous development.At present, the employing steaming process that hair-waving has is spooled hair with curler one by one earlier, fastens head with cap again, sprays hot vapour, nearly one hour of persistent fever with steam engine facing to head then.Perhaps, fasten head with head box and continue for some time, carry out next process again.These two kinds of method for permanent waving hair, because mode of heating is to adopt the indirect method, heating surface is big, sometimes be subjected to the influence of skin of head, adjustable temperature range is restricted, so the time that continues is all very long, and, the Hair styling effect is undesirable, shaping time is limited, and when particularly scalding big wave, its method for permanent waving hair more shows deficiency, be badly in need of a kind of hair-waving card of direct heating on the market, the effect of perming like this will greatly be taken on a new look.Existing a kind of electric heating ion hair waving pin is a plane contact between two clips of this hair clip on the market, can only be with hair straightening, and can not curl.
The utility model content
In order to solve the deficiency of existing hair-waving technology, the utility model provides a kind of quick heating, temperature is adjustable, the hair-waving of can perming, moulding and typing effect thermostat galvanothermy hair-waving card device all fine and easy to use.
The utility model is realized by following scheme, a kind of thermostat galvanothermy hair-waving card device, comprise power line, temperature control module and hair-waving card, the two ends plug of power line connects temperature control module and hair-waving card respectively, on the handle of hair-waving card power switch and four sections temperature control buttons are arranged, the cramping body of the card that it is characterized in that perming is groove structure, and electro-heat equipment is arranged in the cramping body.
The utility model also has following attached technical characterictic, and its cramping body is divided into cramping body and following cramping body, and last cramping body and following cramping body all are symmetrical half arc, and described electro-heat equipment comprises heater and thermistor temperature detector.
Described temperature control module is made up of shell and circuit board, and attaching plug, digital temperature control button and relay indicating light are arranged on the shell.
The board circuit of temperature control module comprises that power supply divides hydraulic circuit, dc power supply circuit, control loop, heating loop, temperature-sensitive loop, central processing unit, temperature to select the loop.
Power supply divides hydraulic circuit to be made of two capacitance-resistance shunt circuit series connection, after resistance R 25 is connected with the resistance R 26 and capacitor C 4 formations in parallel first capacitance-resistance shunt circuit, resistance R 27 and the capacitor C 3 formations in parallel second capacitance-resistance shunt circuit, the input a that is connected termination power of resistance R 25 and resistance R 26, resistance R 27 is connected with capacitor C 4 and links to each other with power input b by power safety F2, resistance R 25 is connected and links the input of the rectifier bridge B1 of dc power supply circuit with capacitor C 4, connect the input of the rectifier bridge B3 of control loop simultaneously.
Dc power supply circuit is composed in series by rectifier bridge B1 and three-terminal voltage-stabilizing pipe 78L05, the input of rectifier bridge B1 connects and divides hydraulic circuit, another input connects power input b by insurance F2, output head grounding of rectifier bridge B1, another output is respectively by resistance R 24 ground connection with by voltage-stabiliser tube Z2 ground connection, connect the input of 78L05 simultaneously, use+the 5V power supply on 78L05 output power supply road.
By selecting four sections temperature control buttons on the handle, four temperature control ends of central processing unit are connected four resistance R 11, R12, R13, the R14 in temperature control loop respectively, connect the pilot lamp loop that forms by light emitting diode and resistance series connection simultaneously, pilot lamp loop is connected with+the 5V power supply, central processing unit also is connected with a buzzer loop, the other end of four resistance connects together and receives the negative terminal of control loop comparator JRC2903 by resistance R 5, simultaneously by resistance R 10 ground connection.
Control loop comprises first comparator, triode common-base circuit and rectifier bridge B3 and the bidirectional triode thyristor that plays on-off action, the positive input terminal of the first comparator JRC2903 connects the thermistor R1 of temperature detector by temperature-sensitive resistance in circuit R6, between resistance R 6 and thermistor R1, be connected with diode+the 5V power supply by resistance R 4, also by the SW switch ground connection on the handle, this positive input terminal connects the positive input terminal of the second comparator JRC2903 simultaneously, the output of second comparator connects two control ends of central processing unit, the output of first comparator by resistance R 15 with+when 5V is connected, the base stage that also connects triode by resistance R 17, the control end of first comparator links to each other with the output control terminal of central processing unit, between control end and output control terminal, be connected with backward dioded D7, the colelctor electrode of triode common-base circuit and emitter-base bandgap grading are connected the output of rectifier bridge B3 respectively, and the input of rectifier bridge B3 connects the control utmost point of two-way silicon.
Heater comprises two parallel resistance, the input a of a termination power, the two-way silicon of another termination.Heating resistor can be the ceramic body of ptc material.
Described central processing unit is EMP153.
When using this thermostat galvanothermy hair-waving card, with power line thermal module and clip are connected earlier, clip is clamped hair, according to different needs, select suitable temperature with the handle button, thermal module is plugged in, can directly heat hair-waving, the hair-waving time is short, moulding is fast, and is stereotyped, easy to use.
Description of drawings
Fig. 1 is a thermostat galvanothermy hair-waving card structure schematic diagram.
Fig. 2 is the structural representation of thermostat galvanothermy hair-waving card device.
Fig. 3 is the panel figure of temperature control module.
Fig. 4 is the operation principle block diagram of temperature control module.
Fig. 5 is the board circuit figure of temperature control module.
The specific embodiment
As accompanying drawing 1, shown in 2, this thermostat galvanothermy hair-waving card device comprises power line 1, temperature control module 2 and hair-waving card 3, power line 1 has power switch and four sections temperature control selection keys in order to connect temperature control module 2 and hair-waving card 3 on the handle 4 of hair-waving card 3, and the cramping body of its hair-waving card 3 is divided into cramping body 5 and following cramping body 6, last cramping body 5 and following cramping body 6 all are symmetrical half arc so that cramping body forms groove structure 7, and the ceramic heating element and the thermistor temperature detector of ptc material arranged in its cramping body.Its temperature control module is made up of shell and circuit board, and attaching plug and relay indicating light are arranged on the shell.
The board circuit of its temperature control module comprises that power supply divides hydraulic circuit, dc power supply circuit, control loop, heating loop, temperature-sensitive loop, central processing unit, temperature to select the loop, the interchange input is provided for after power supply divides hydraulic circuit with the AC-input voltage dividing potential drop rectifier bridge of dc power supply circuit, output circuit is used+the 5V power supply after the three-terminal voltage-stabilizing pipe is handled.
By selecting four sections temperature control buttons on the handle, the central processing unit of temperature control module is connected the different resistance of resistance, influence control loop and far put the input voltage of the negative input end of comparator, comparator promptly produces output, connect the output of control loop rectifier bridge, connect the control utmost point of bidirectional triode thyristor, thereby connect the heating resistor in heating loop, make clip work, there is temperature detector can test the temperature of clip in the clamp body, the thermistor of temperature detector connects the anode input of comparator, and comparator is exported to the heating loop to reach thermostatically controlled purpose with comparative result.Simultaneously, the thermistor of temperature detector also is connected to the computing comparator of a backfeed loop, it exports to the control end of central processing unit, central processing unit goes result to control through output control terminal the comparator of control loop, whether decision connects heating circuit, like this, temperature selects loop, central processing unit, control loop, heating circuit, temperature-sensitive loop to form the integral body of control automatically.
It below is the circuit explanation of this utility model.
Power supply divides hydraulic circuit to be made of two capacitance-resistance shunt circuit series connection, after resistance R 25 is connected with the resistance R 26 and capacitor C 4 formations in parallel first capacitance-resistance shunt circuit, resistance R 27 and the capacitor C 3 formations in parallel second capacitance-resistance shunt circuit, the input a that is connected termination power of resistance R 25 and resistance R 26, resistance R 27 is connected with capacitor C 4 and links to each other with power input b by power safety F2, resistance R 25 is connected and links the input of the rectifier bridge B1 of dc power supply circuit with capacitor C 4, connect the input of the rectifier bridge B3 of control loop simultaneously.
Its dc power supply circuit is composed in series by rectifier bridge B1 and three-terminal voltage-stabilizing pipe 78L05, the input of rectifier bridge B1 connects and divides hydraulic circuit, another input connects power input b by insurance F2, output head grounding of rectifier bridge B1, another output is respectively by resistance R 24 ground connection with by voltage-stabiliser tube Z2 ground connection, connect the input of 78L05 simultaneously, use+the 5V power supply on 78L05 output power supply road.
By selecting four sections temperature control buttons on the handle, four temperature control ends of central processing unit are connected four resistance R 11, R12, R13, the R14 in temperature control loop respectively, connect the pilot lamp loop that forms by light emitting diode and resistance series connection simultaneously, pilot lamp loop is connected with+the 5V power supply, central processing unit also is connected with a buzzer loop, when selecting temperature, push button, buzzer is promptly sounded, the other end of four resistance connects together and receives the negative terminal of control loop comparator JRC2903 by resistance R 5, simultaneously by resistance R 10 ground connection.
Described control loop can comprise first comparator, triode common-base circuit and rectifier bridge B3 and the bidirectional triode thyristor that plays on-off action, the positive input terminal of the first comparator JRC2903 connects the thermistor R1 of temperature detector by temperature-sensitive resistance in circuit R6, between resistance R 6 and thermistor R1, be connected with diode+the 5V power supply by resistance R 4, also by the SW switch ground connection on the handle, this positive input terminal connects the positive input terminal of the second comparator JRC2903 simultaneously, the output of second comparator connects two control ends of central processing unit, the output of first comparator by resistance R 15 with+when 5V is connected, also pass through the base stage of resistance R 17 connection triodes; The control end of first comparator links to each other with the output control terminal of central processing unit, between control end and output control terminal, be connected with backward dioded D7, the colelctor electrode of triode common-base circuit and emitter-base bandgap grading are connected the output of rectifier bridge B3 respectively, and the input of rectifier bridge B3 connects the control utmost point of two-way silicon.
Described heating circuit comprises two heating resistors in parallel, the input a of a termination power, the two-way silicon of another termination.Central processing unit can be an EMP153 series.Heating resistor can be the ceramic body of ptc material.
Claims (10)
1. thermostat galvanothermy hair-waving card device, comprise power line, temperature control module, with the hair-waving card, the two ends plug of power line connects temperature control module and hair-waving card respectively, on the handle of hair-waving card power switch and four sections temperature control buttons are arranged, the cramping body of the card that it is characterized in that perming is groove structure, and electro-heat equipment is arranged in the cramping body.
2. thermostat galvanothermy hair-waving card device as claimed in claim 1, it is characterized in that described cramping body is divided into cramping body and following cramping body, last cramping body and following cramping body all are symmetrical half arc, and described electro-heat equipment comprises the ceramic heating element and the thermistor temperature detector of ptc material.
3. thermostat galvanothermy as claimed in claim 1 hair-waving card device is characterized in that described temperature control module is made up of shell and circuit board, and attaching plug and relay indicating light are arranged on the shell.
4. thermostat galvanothermy hair-waving card device as claimed in claim 1 is characterized in that the board circuit of described temperature control module comprises that power supply divides hydraulic circuit, dc power supply circuit, control loop, heating loop, temperature-sensitive loop, central processing unit, temperature to select the loop.
5. thermostat galvanothermy hair-waving card device as claimed in claim 4, it is characterized in that described power supply divides hydraulic circuit to be made of two capacitance-resistance shunt circuit series connection, after resistance R 25 is connected with the resistance R 26 and capacitor C 4 formations in parallel first capacitance-resistance shunt circuit, resistance R 27 and the capacitor C 3 formations in parallel second capacitance-resistance shunt circuit, the input a that is connected termination power of resistance R 25 and resistance R 26, resistance R 27 is connected with capacitor C 4 and links to each other with power input b by power safety F2, resistance R 25 is connected and links the input of the rectifier bridge B1 of dc power supply circuit with capacitor C 4, connect the input of the rectifier bridge B3 of control loop simultaneously.
6. thermostat galvanothermy hair-waving card device as claimed in claim 4, it is characterized in that described dc power supply circuit is composed in series by rectifier bridge B1 and three-terminal voltage-stabilizing pipe 78L05, the input of rectifier bridge B1 connects and divides hydraulic circuit, another input connects power input b by insurance F2, output head grounding of rectifier bridge B1, another output by resistance R 24 ground connection with by voltage-stabiliser tube Z2 ground connection, connects the input of 78L05 respectively simultaneously, and use+the 5V power supply on 78L05 output power supply road.
7. thermostat galvanothermy hair-waving card device as claimed in claim 4, it is characterized in that: by selecting four sections temperature control buttons on the handle, four temperature control ends of central processing unit are connected four resistance R 11, R12, R13, the R14 in temperature control loop respectively, connect the pilot lamp loop that forms by light emitting diode and resistance series connection simultaneously, pilot lamp loop is connected with+the 5V power supply, central processing unit also is connected with a buzzer loop, the other end of four resistance connects together and receives the negative terminal of control loop comparator JRC2903 by resistance R 5, simultaneously by resistance R 10 ground connection.
8. thermostat galvanothermy hair-waving card device as claimed in claim 4, it is characterized in that: described control loop comprises first comparator, triode common-base circuit and rectifier bridge B3 and the bidirectional triode thyristor that plays on-off action; The positive input terminal of the first comparator JRC2903 connects the thermistor R1 of temperature detector by temperature-sensitive resistance in circuit R6, between resistance R 6 and thermistor R1, be connected with diode+the 5V power supply by resistance R 4, also by the SW switch ground connection on the handle, this positive input terminal connects the positive input terminal of the second comparator JRC2903 simultaneously, the output of second comparator connects two control ends of central processing unit, the output of first comparator by resistance R 15 with+when 5V is connected, also pass through the base stage of resistance R 17 connection triodes; The control end of first comparator links to each other with the output control terminal of central processing unit, between control end and output control terminal, be connected with backward dioded D7, the colelctor electrode of triode common-base circuit and emitter-base bandgap grading are connected the output of rectifier bridge B3 respectively, and the input of rectifier bridge B3 connects the control utmost point of two-way silicon.
9. thermostat galvanothermy hair-waving card device as claimed in claim 4, it is characterized in that: described heating circuit comprises the parallel resistance of two ptc materials, the input a of a termination power, the two-way silicon of another termination.
10. thermostat galvanothermy hair-waving card device as claimed in claim 4, it is characterized in that: described central processing unit is EMP153.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022376712U CN2598407Y (en) | 2002-06-24 | 2002-06-24 | Temp. control electric heating hair-waving tongs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022376712U CN2598407Y (en) | 2002-06-24 | 2002-06-24 | Temp. control electric heating hair-waving tongs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2598407Y true CN2598407Y (en) | 2004-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022376712U Expired - Fee Related CN2598407Y (en) | 2002-06-24 | 2002-06-24 | Temp. control electric heating hair-waving tongs device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2598407Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262793B (en) * | 2005-11-18 | 2011-11-16 | 洁美来有限公司 | Improvements in and relating to hair irons |
| CN107440293A (en) * | 2017-08-28 | 2017-12-08 | 新乡市高新区居艺烫发产品技术研发有限公司 | Heated hair-waving appliance and method for permanent waving hair |
-
2002
- 2002-06-24 CN CNU022376712U patent/CN2598407Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262793B (en) * | 2005-11-18 | 2011-11-16 | 洁美来有限公司 | Improvements in and relating to hair irons |
| CN107440293A (en) * | 2017-08-28 | 2017-12-08 | 新乡市高新区居艺烫发产品技术研发有限公司 | Heated hair-waving appliance and method for permanent waving hair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |