CN202466247U - Electric iron - Google Patents
Electric iron Download PDFInfo
- Publication number
- CN202466247U CN202466247U CN201220063616XU CN201220063616U CN202466247U CN 202466247 U CN202466247 U CN 202466247U CN 201220063616X U CN201220063616X U CN 201220063616XU CN 201220063616 U CN201220063616 U CN 201220063616U CN 202466247 U CN202466247 U CN 202466247U
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- Prior art keywords
- electric iron
- circuit
- athletic posture
- microprocessor
- posture sensor
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Abstract
The utility model relates to an electric iron and provides the electric iron which is provided with an intelligent safety protection control device and has better energy-saving effect. The electric iron is provided with an electric iron main body and an electric iron handle and further provided with a power circuit, a motion posture sensor circuit and a control circuit; an input end of the power circuit is externally connected with a power supplying line, and an output end of the power circuit is electrically connected with the motion posture sensor circuit and the control circuit; the power circuit and the control circuit are installed on the electric iron main body; the control circuit is provided with a microprocessor and an executing component; the motion posture sensor circuit is arranged in the electric iron handle or the electric iron main body; a signal output end of the motion posture sensor circuit is connected with an input end of the microprocessor; and a control port of the microprocessor is connected with the executing component.
Description
Technical field
The utility model relates to a kind of electric iron, especially relates to a kind of energy-conservation electric iron that has intelligent and safe protection control device.
Background technology
Most of electric iron on the existing market mainly partly are made up of base plate, heating, pressing plate, case, handle etc.The electric iron of this structure then is prone to cause heating to damage if continuously energising is long, and also destructible electrodeposited coating and scorch clothing is not only wasted electric energy, and had tangible potential safety hazard.For this reason, the someone has proposed improved method, like a kind of novel electric iron safety device of Chinese patent CN200999303Y announcement.This device comprises electric iron body, inductor, audio oscillator circuit and power circuit.Inductor is arranged on the electric iron handle, is provided with controller in the electric iron, and the electric iron afterbody is provided with the press button of band resetting-mechanism.After the electric iron energized of this mechanism, send the sound, remind the user to erect the placement electric iron through acoustical generator.When the user held the electric iron handle, acoustical generator then quit work; And when user's hand left the electric iron handle, acoustical generator then can in time give the alarm, and erect the placement electric iron to remind the user, eliminated safe hidden trouble.But this electric iron noise in actual use is bigger, and operation is complicated, also can not saves energy.The major defect of this sensing mode is the attitude of perception electric iron immediately, and its precision temperature influence is obvious, and its judgement is accurately whether relevant with inductor sensitivity height, installation accuracy, mechanical spring degree of aging etc.These shortcomings are used to the user and are made troubles, and might make erroneous judgement and the damage clothing.
Summary of the invention
The purpose of the utility model is to provide a kind of and not only has intelligent and safe protection control device, and energy-saving effect electric iron preferably.
The utility model is provided with electric iron body and electric iron handle, also is provided with power circuit, athletic posture sensor circuit and control circuit; The external supply line of said power circuit input, power circuit output end is electrically connected with athletic posture sensor circuit and control circuit, and said power circuit and control circuit are installed on the electric iron body; Said control circuit is provided with microprocessor and execution unit, and said athletic posture sensor is arranged in electric iron handle or the electric iron body, and the signal output part of athletic posture sensor circuit connects the microprocessor input, and the microprocessor control port connects execution unit.
Said power circuit and control circuit can be installed in electric iron body afterbody or any position of electric iron body interior.
Said power circuit can be provided with transformer, current rectifying and wave filtering circuit and mu balanced circuit, and said power circuit can be converted into the utility model microprocessor and the required operating voltage of athletic posture sensor with civil power, guarantees operate as normal.
Said athletic posture sensor circuit can be provided with sensor, amplifying circuit, modulate circuit and analog to digital conversion circuit; The electric iron athletic posture output termination input amplifier of sensor; Amplification circuit output end connects the modulate circuit input; Modulate circuit output termination analog to digital conversion circuit input, the athletic posture digital signal output end of analog to digital conversion circuit connects the microprocessor input interface.The athletic posture sensor in real time detects the motion state and the attitude of electric iron and makes judgement, in time carries out corresponding safety, Energy Saving Control.Through microprocessor control port output high-low level, and then the closure and the disconnection of control execution unit.
Said execution unit can adopt relay.
The utility model is installed in electric iron handle or inside with athletic posture sensor level, and its X axle is along handle orientations, and the Y axle is vertical with handle orientations, detects the duty of electric iron in real time.In conventional use, if the athletic posture sensor is then judged electric iron and is kept in motion to the two-way signaling variation of electric iron X axle and Y axle, control circuit and then control execution unit continue the heating electric iron, guarantee that the user normally uses.And when the user stopped to press, if motion sensor senses to the signal no change of electric iron X axle and Y axle, is then judged electric iron and is in the motionless state of horizontal positioned, control circuit control execution unit stopped power-off protection being carried out in the electric iron heating immediately; There is signal to change if detect the electric iron X-direction; And Y direction does not have signal to change; Then judge electric iron and be in vertical laying state; Just stop to heat electric iron after control circuit control execution unit (is normally changed ironing clothes required time or preheat mode required time) through after a while, carry out the delay cut-off measure, save electric energy.
The utlity model has following advantage:
1) through the athletic posture sensor duty of electric iron is judged, and different situations are made different reactions through control circuit;
2) fully take into account the time that the user changes ironing clothes, delay cut-off is user-friendly to;
3) take the delay cut-off measure, avoid not taking place, save electric energy because of the user does not use the situation of electric iron for a long time.
4) not only have intelligent and safe protection control device, and energy-saving effect electric iron preferably.Can detect the motion state and the attitude of electric iron in real time, the controls such as heating, power-off protection, delay cut-off of in time electric iron being switched on have overcome weak point of the prior art.Its dependable performance, intelligent, simple and reasonable, the easy to use and energy-saving safe of control.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the functional block diagram of the utility model embodiment.
Fig. 3 is that the circuit of the utility model embodiment is formed schematic diagram.
The specific embodiment
As shown in Figure 1, the utility model embodiment is provided with electric iron body 1 and electric iron handle 2, also is provided with power circuit, athletic posture sensor circuit and control circuit; The external supply line of said power circuit input, power circuit output end is electrically connected with athletic posture sensor circuit and control circuit, and said power circuit and control circuit are installed on the electric iron body 1; Said control circuit is provided with microprocessor and execution unit; Said athletic posture sensor is arranged in electric iron handle 2 or the electric iron body 1; The signal output part of athletic posture sensor circuit connects the microprocessor input, and the microprocessor control port connects execution unit.
Said power circuit and control circuit can be installed in electric iron body 1 afterbody or electric iron body 1 inner any position.
Said power circuit can be provided with transformer, current rectifying and wave filtering circuit and mu balanced circuit, and said power circuit can be converted into the utility model microprocessor and the required operating voltage of athletic posture sensor with civil power, guarantees operate as normal.
Said athletic posture sensor circuit can be provided with sensor (can adopt acceleration transducer etc.), amplifying circuit, modulate circuit and analog to digital conversion circuit; The electric iron athletic posture output termination input amplifier of sensor; Amplification circuit output end connects the modulate circuit input; Modulate circuit output termination analog to digital conversion circuit input, the athletic posture digital signal output end of analog to digital conversion circuit connects the microprocessor input interface.The athletic posture sensor in real time detects the motion state and the attitude of electric iron and makes judgement, in time carries out corresponding safety, Energy Saving Control.Through microprocessor control port output high-low level, and then the closure and the disconnection of control execution unit.
During practical implementation; The utility model can have power circuit and acceleration sensor circuit in electric iron handle 2 set inside, and sensor circuit comprises that level is installed in the inner MXC6202G type XY double-axel acceleration sensor of electric iron handle 23, signal conditioning circuit and D/A converting circuit.Acceleration transducer X axle (transverse axis) points to bonnet along electric iron handle 2 directions, and acceleration transducer Y axle (longitudinal axis) is perpendicular to the electric iron handle; Control circuit 4 is arranged at electric iron body 1 tail-hood, and control circuit comprises 51 single-chip microcomputers and relay; Acceleration sensor circuit connection control circuit, power circuit are connected in series with acceleration sensor circuit, 51 single-chip microcomputers and relay respectively.
Fig. 2 provides the functional block diagram of the utility model embodiment, and its working method is following:
1) when user's energized, MXC6202G type XY double-axel acceleration sensor 3 is gathered the acceleration signal of electric iron X axle and Y axle, through I
2The C bus inputs to 5 pairs of input digit amounts of 51 single-chip microcomputers, 5,51 single-chip microcomputers with digital information and handles, and constantly judges the motion state and the attitude of electric iron;
2) if MXC6202G type XY double-axel acceleration sensor 3 detects electric iron X axle and the Y axis signal all changes; Then judge the electric iron A1 that is kept in motion; The P0.7 port output high level of 51 single-chip microcomputers 5, relay coil no power, relay normally closed switch conducting this moment; Electric iron is in and continues heated condition B1, guarantees that the user normally uses;
3) if MXC6202G type XY double-axel acceleration sensor 3 detects the signal no change of electric iron X axle and Y axle; Then judge electric iron and be in horizontal positioned inactive state A2; The P0.7 port output low level of 51 single-chip microcomputers 5 drives triode; Impel the relay coil energising, the relay normally closed switch breaks off, and electric iron is in power-off protection state B2.
4) have signal to change if MXC6202G type XY double-axel acceleration sensor 3 detects X-direction, Y axle no signal changes, and then judges electric iron and is in the motionless state A3 of vertical placement; Behind the time-delay 1min, if MXC6202G type XY double-axel acceleration sensor 3 detected X-Y twin shaft signals do not change yet, then the P0.7 port output low level of 51 single-chip microcomputers 5 drives triode; Impel the relay coil energising; The relay normally closed switch breaks off, and electric iron is in delay cut-off state B3, saves electric energy.
Fig. 3 provides the circuit of the utility model embodiment and forms schematic diagram.Power circuit comprises transformer, commutation diode, filter capacitor, dropping resistor and three terminal regulator; It can be with the 220V civil power through transformer output 9V alternating current; The rectification circuit, filter capacitor and the dropping resistor that constitute through 4 diodes again, last three terminal regulator output 5V direct current supplies 51 single-chip microcomputers and acceleration transducer to use; Acceleration sensor circuit comprises acceleration transducer, filter capacitor, voltage-stabiliser tube and dropping resistor, and it can gather the acceleration signal of electric iron X axle and Y axle, through I
2C bus mode numeral is exported to 51 single-chip microcomputers and is handled; Control circuit comprises 51 single-chip microcomputers, triode, filtered diode and relay, and its effect is the input that receives digital quantity, and is translated into level signal, and then drives triode, impels the closure and the disconnection of relay switch.
Claims (4)
1. an electric iron is characterized in that being provided with electric iron body and electric iron handle, also is provided with power circuit, athletic posture sensor circuit and control circuit; The external supply line of said power circuit input, power circuit output end is electrically connected with athletic posture sensor circuit and control circuit, and said power circuit and control circuit are installed on the electric iron body; Said control circuit is provided with microprocessor and execution unit, and said athletic posture sensor is arranged in electric iron handle or the electric iron body, and the signal output part of athletic posture sensor circuit connects the microprocessor input, and the microprocessor control port connects execution unit.
2. a kind of electric iron as claimed in claim 1 is characterized in that said power circuit and control circuit are installed in electric iron body afterbody or electric iron body interior.
3. a kind of electric iron as claimed in claim 1; It is characterized in that said athletic posture sensor circuit is provided with sensor, amplifying circuit, modulate circuit and analog to digital conversion circuit; The electric iron athletic posture output termination input amplifier of sensor; Amplification circuit output end connects the modulate circuit input, modulate circuit output termination analog to digital conversion circuit input, and the athletic posture digital signal output end of analog to digital conversion circuit connects the microprocessor input interface.
4. a kind of electric iron as claimed in claim 1 is characterized in that said execution unit adopts relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220063616XU CN202466247U (en) | 2012-02-24 | 2012-02-24 | Electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220063616XU CN202466247U (en) | 2012-02-24 | 2012-02-24 | Electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466247U true CN202466247U (en) | 2012-10-03 |
Family
ID=46914418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220063616XU Expired - Fee Related CN202466247U (en) | 2012-02-24 | 2012-02-24 | Electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466247U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668924A (en) * | 2014-01-02 | 2014-03-26 | 顾晓烨 | Intelligent automatic ironing system |
| CN106283578A (en) * | 2015-06-02 | 2017-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Ironing board assembly, Garment Steamer Machine, control method and system |
| CN106726546A (en) * | 2017-03-16 | 2017-05-31 | 南京聚微生物科技有限公司 | A kind of Intelligent moxibustion equipment |
| CN111295474A (en) * | 2017-08-25 | 2020-06-16 | 皇家飞利浦有限公司 | Garment care device with light indicator |
-
2012
- 2012-02-24 CN CN201220063616XU patent/CN202466247U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668924A (en) * | 2014-01-02 | 2014-03-26 | 顾晓烨 | Intelligent automatic ironing system |
| CN103668924B (en) * | 2014-01-02 | 2015-10-14 | 杭州扬果科技有限公司 | Intelligent automatic ironing system |
| CN106283578A (en) * | 2015-06-02 | 2017-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Ironing board assembly, Garment Steamer Machine, control method and system |
| CN106726546A (en) * | 2017-03-16 | 2017-05-31 | 南京聚微生物科技有限公司 | A kind of Intelligent moxibustion equipment |
| CN111295474A (en) * | 2017-08-25 | 2020-06-16 | 皇家飞利浦有限公司 | Garment care device with light indicator |
| CN111295474B (en) * | 2017-08-25 | 2021-06-18 | 皇家飞利浦有限公司 | Garment care device with light indicator |
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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: 20121003 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |