CN105803747A - Cordless electric iron capable of automatically identifying status information and method for automatically identifying status information - Google Patents
Cordless electric iron capable of automatically identifying status information and method for automatically identifying status information Download PDFInfo
- Publication number
- CN105803747A CN105803747A CN201610334780.2A CN201610334780A CN105803747A CN 105803747 A CN105803747 A CN 105803747A CN 201610334780 A CN201610334780 A CN 201610334780A CN 105803747 A CN105803747 A CN 105803747A
- Authority
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- China
- Prior art keywords
- main control
- control unit
- status information
- flatiron
- gear
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/24—Arrangements of the heating means within the iron; Arrangements for distributing, conducting or storing the heat
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention discloses a cordless electric iron capable of automatically identifying status information and a method for automatically identifying the status information; the cordless electric iron comprises an ironing body, an iron seat and a main control circuit, wherein the ironing body is provided with a heater, at least part of the ironing body is contained in the iron seat, and the main control circuit is arranged in the iron seat and is connected with the heater; the ironing body has a plurality of gears corresponding to different heating periods; the cordless electric iron is characterized in that the main control circuit comprises a main control unit and a current sampling resistor connected with the main control unit; a pulse testing cycle is set for each gear; during work, the heater is firstly used for carrying out test heating within a certain pulse testing cycle, a pulsed voltage corresponding to the pulse testing cycle is acquired by the main control unit through the current sampling resistor, and status information about the gear of the ironing body is obtained. The status of the ironing body can be automatically and reliably detected without additionally arranging a communication module or a signal detection line between the ironing body and the iron seat, so that the cordless electric iron capable of automatically identifying status information is convenient for detection and use.
Description
Technical field
The present invention relates to the cordless iron of a kind of automatic identification status information and method.
Background technology
Common flatiron is divided into rope flatiron and cordless iron, cordless electric iron differs with the structure having rope electric iron, cordless electric iron is made up of with flatiron seat two parts flatiron body, pressing the body tail end rational height power supply upper contact head lower than its bottom surface, flatiron seat inner chamber is arranged when contact under the power supply could connected with power supply upper contact head after flatiron body is placed on flatiron seat, contact below power supply can switch on power, so cordless iron will depart from power supply when ironing clothes, do not have the danger of electric shock, in addition cordless iron ratio has had the many base of rope flatiron, cordless iron is so made to seem more added with texture, have good taste.Flatiron body great majority are pointed out with other by currently marketed flatiron seat all without the detection carrying out range state; simple is depend on mechanical type contact to be heated; flatiron seat cannot realize the multiple detections such as reliability contact, function gear, overload protection; small part flatiron seat realizes by increasing light current structure; but corresponding cost can be increased; and it is easily subject to the interference of forceful electric power, cause that detection is unreliable.
Summary of the invention
The present invention seeks to: provide cordless iron and the method for a kind of automatic identification status information, its simple in construction, being combined with mechanical type by electronic type is automatically obtained the display of fault alarm, gear information, safe and reliable.
First technical scheme of the present invention is: the cordless iron of a kind of automatic identification status information, comprising: have the flatiron body of heater, house the flatiron seat of flatiron body at least partly, and the main control circuit being arranged in flatiron seat and being connected with heater, described flatiron body has the multiple gears corresponding with the different heating cycle, its described main control circuit includes main control unit, and the current sampling resistor being connected with main control unit, wherein each gear is set with the pulse test cycle, during work, heater first carries out test heating within the pulse test cycle, and main control unit obtains the pulse voltage corresponding with this pulse test cycle by current sampling resistor, then the status information of flatiron body place gear is obtained.
On the basis of technique scheme, farther include following attached technical scheme:
The pulse test cycle of described each gear all differs, or pulse test cycle of each gear is identical but pulse number different.
Described flatiron body is provided with position secondary control unit in the inner, is positioned at the convex tendon of afterbody and is positioned at multiple contacts of afterbody.
Described flatiron seat have house flatiron body depressed part, be connected with depressed part and house at least partly the accepting groove of convex tendon, position main control unit in the inner, connected and adjacent with accepting groove with main control unit and can with the microswitch of convex tendon abutting contact, be connected with main control unit and show the display screen of information and extend in depressed part and with contact multiple contacts of being connected with main control unit.
It also includes the temperature sensor of detection flatiron temperature.
It also includes the voltage module being connected with secondary control unit, the relay power module being connected with power supply and being connected with secondary control unit, the relay circuit module that is connected with secondary control unit and is connected with relay power module, and wherein relay power module includes the first diode that the negative pole of the first stabilivolt, the resistance being connected with the first stabilivolt parallel connection and electric capacity and negative pole and the first stabilivolt that the negative terminal of relay power module is connected is connected with power supply.
The second diode that the positive pole of described voltage module includes three terminal regulator that the anode of voltage module is connected with power supply, negative pole is connected with power supply the second stabilivolt, positive pole and the second stabilivolt is connected, wherein the positive pole of the first diode and the negative pole of the second diode are connected, and described first stabilivolt is 1 or more than 2 and is in series.
The positive pole of described three terminal regulator is connected by the positive pole of current-limiting resistance and the second diode, and is connected to the ground simultaneously.
Described pulse test cycle and gear direct proportionality, namely the rank of gear is more big, and pulse test is more long for heat time heating time, and the pulse test cycle, the unit in pulse test cycle was preferably millisecond rank less than heating cycle, and heating cycle is then preferably second rank unit.
Second technical scheme of the present invention is: a kind of method of automatic identification status information, it comprises the steps:
S1 a: first cordless iron is provided, it includes having the flatiron body of heater, at least partly collecting and presses the flatiron seat of body and be arranged on the main control circuit that flatiron seat is interior and is connected with heater, described flatiron body has the multiple gears corresponding with the different heating cycle, described main control circuit includes main control unit and the current sampling resistor being connected with main control unit, and wherein each gear is set with the pulse test cycle；
S2: then heater first carries out test heating within the pulse test cycle, and main control unit obtains the pulse voltage corresponding with this pulse test cycle by current sampling resistor, then obtains the status information of flatiron body place gear；
S3: then heater is heated to end within corresponding heating cycle according to gear information.
The method have the advantages that:
The present invention adopt electronic type combine with mechanical type detect flatiron body whether be placed on flatiron seat, flatiron body whether heat, currently flatiron body be in the situations such as which kind of mode of operation; give corresponding display reminding and safeguard protection; and additionally increase communication module between the non-ironing body of the present invention and flatiron seat or increase signal detection line; just automatically can reliably detect flatiron body state, it is simple to detection and user use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the test process figure of the present invention；
Fig. 3 is the main control circuit figure of the present invention；
Fig. 4 is the sub-control circuit figure of the present invention.
Detailed description of the invention
Embodiment: as shown in Figure 1-2, the invention provides the specific embodiment of the cordless iron of a kind of automatic identification status information, it at least includes: has the flatiron body 10 of heater and GSS Gear Select Switch, houses the flatiron seat 20 of flatiron body 10 at least partly and be arranged on the control unit pressing body 10 or flatiron seat 20, wherein control unit carries out corresponding pulses heating according to GSS Gear Select Switch place gear, and wherein heating-up temperature is corresponding with gear.Control unit can be one or more.Status information includes warning message, safety information, gear information etc..
Flatiron body 10 is existing structure, and it is additionally provided with the water tank housing heater and the passage of output steam, it is preferable that flatiron body 10 can also be provided with secondary control unit, to realize electronics heating.The afterbody of flatiron body 10 is provided with convex tendon 12 and the multiple contacts for being electrically connected.
Flatiron seat 20 have house flatiron body 10 depressed part 22, be connected with depressed part 22 and house the accepting groove 220 of convex tendon 12, position main control unit 24 in the inner at least partly, being connected with main control unit 24 and the microswitch 26 adjacent with accepting groove 220, be connected with main control unit 24 and show information display screen 28 and extend into depressed part 22 interior and with contact multiple contacts 29 of being connected with main control unit 24.
As shown in Figure 3-4, the invention provides the circuit of the cordless iron of a kind of automatic identification status information, it is made up of the major and minor control circuit of flatiron seat 20 and flatiron both bodies 10 respectively.
As it is shown on figure 3, the main control circuit of flatiron seat 20 at least includes main control unit MCU1, the power module being connected with main control unit MCU1, the display lamp driving module being connected with power module and drives module be connected and show the display lamp of gear or duty with display lamp.Wherein power module includes rectifier bridge and the current sampling resistor R8 being connected with rectifier bridge.Current sampling resistor R8 Standard resistance range is 0.001-1 ohm.
As shown in Figure 4, the sub-control circuit of flatiron body 10 includes secondary control unit MCU2, with the secondary control unit MCU2 voltage module being connected, the relay power module being connected with power supply and be connected with secondary control unit MCU2, it is connected with secondary control unit MCU2 and is connected with relay power module and to the relay circuit module of heating installation power supply, wherein relay power module includes the first stabilivolt that the negative terminal of relay power module is connected with power supply, the resistance R1 being connected with the first stabilivolt parallel connection and electric capacity C1, the the first diode D2 being connected with the negative pole of negative pole and the first stabilivolt.The second audion Q2 that the base stage of relay circuit module includes relay K 1, colelctor electrode is connected with relay K 1 the first audion Q1, colelctor electrode and the first audion Q1 is connected.First stabilivolt is in series by ZD1 and ZD2, it is also possible to an independent stabilivolt or multiple stabilivolt are in series.Power supply input is the civil power of 220ACV～230VAC.
The second diode D1 that the positive pole of voltage module includes three terminal regulator U1 that the anode of voltage module is connected with power supply, negative pole is connected with power supply the second stabilivolt ZD3, positive pole and the second stabilivolt ZD3 is connected, wherein the positive pole of the first diode D2 and the negative pole of the second diode D1 are connected.The positive pole of three terminal regulator U1 is connected by the positive pole of current-limiting resistance R2 and the second diode D1, and is connected to the ground simultaneously.The Standard resistance range of current-limiting resistance R2 is 50-300 ohm.
Preferably, present invention additionally comprises button or gear module, sensor assembly and display module.Sensor assembly at least includes temperature sensor.Display module is preferably liquid crystal or LED display.
During work, when pressing body 10 and being placed in flatiron seat 20, flatiron body 10 starts power up work, press the pulse test cycle corresponding to each gear of body 10 or pulse number is different, flatiron body 10 sends and adds Thermal test signal, flatiron seat 20 identifies in flatiron body 10 the pulse test cycle corresponding to gear or pulse number by its current sampling resistor R8, thus reaching to identify gear residing for flatiron body 10, such as: when usual 100 milliseconds of test heating 100 milliseconds stop test heating, electric current is made to be obtained impulse type voltage by current sampling resistor, to feed back to main control unit MCU1, wherein heating cycle is much larger than the pulse test cycle.The present invention identifies gear information by the pulse test cycle, it is because depending merely on and cannot judge flatiron body place gear heating cycle, such as press the heating process needs heating cycle of 10 seconds that body 10 temperature is from 20 degrees Celsius to 120 degrees Celsius, and the heating cycle of 10 seconds it is also required to from the heating process of 100 degrees Celsius to 200 degrees Celsius, heating cycle is identical just cannot judge flatiron body place gear.Judge the gear at flatiron body place now by the pulse test cycle, owing to the unit in pulse test cycle is millisecond rank, heating cycle is then second rank unit, and therefore the temperature of flatiron body is not had too much influence by the pulse test cycle.Assume that the pulse test cycle first grade corresponding is that 100 milliseconds of test heating 100 milliseconds stop test heating, as long as there being test heating, electric current will flow through current sampling resistor R8, and owing to main control unit MCU1 samples the pulse voltage of current sampling resistor R8, and the cycle of pulse voltage is 200 milliseconds, namely MCU1 differentiation 100 milliseconds has another 100 milliseconds of load to be then non-loaded, owing to main control unit MCU1 presets, and the pulse test cycle of the second gear is 200 milliseconds of stopping test heating of 200 milliseconds of test heating, the pulse test cycle of third gear is that 300 milliseconds of test heating 300 milliseconds stop test heating.
Similarly, for realizing the object of the invention, the pulse test cycle can also be identical, but pulse number can be different.Such as one grade is the pulse test cycle is that 100 milliseconds of test heating 100 milliseconds stop test heating, its pulse number is once, and two grades to be also the pulse test cycle be that 100 milliseconds of test heating 100 milliseconds stop test heating, but pulse number is twice, third gear is also the pulse test cycle is that 100 milliseconds of test heating 100 milliseconds stop test heating, but pulse number is three times.
Thus the present invention is for obtaining the gear information that GSS Gear Select Switch is corresponding, fed back by current sampling resistor, when current sampling resistor and be not detected by electric current, it may determine that flatiron body 10 is not in heating, and other gears include closing file location, a file location, two file locations etc., each gear predeterminable pulse test cycle tests heating accordingly, for instance pass file location is set to test heating 100 milliseconds, a file location is set to test heating 200 milliseconds, two file locations are set to test heating 300 milliseconds.When breaking down or during misalignment, owing to not having current signal, main control unit is identified as malfunction and is displayed by display module, other positions then display the gear at place automatically by display module, thus the present invention adopts electronic type to combine with mechanical type and detects whether flatiron body is placed on flatiron seat, whether flatiron body heats, current flatiron body is in the situations such as which kind of mode of operation, give corresponding display reminding and safeguard protection, and additionally increase communication module between the non-ironing body of the present invention and flatiron seat or increase signal detection line, just automatically can reliably detect flatiron body state, it is easy to detection and user uses.
Certain above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalent transformations done according to the spirit of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (10)
1. the cordless iron of an automatic identification status information, it flatiron body including there is heater, house the flatiron seat of flatiron body at least partly, and the main control circuit being arranged in flatiron seat and being connected with heater, described flatiron body has the multiple gears corresponding with the different heating cycle, it is characterized in that: described main control circuit includes main control unit, and the current sampling resistor being connected with main control unit, wherein each gear is set with the pulse test cycle, during work, heater first carries out test heating within the pulse test cycle, and main control unit obtains the pulse voltage corresponding with this pulse test cycle by current sampling resistor, then the status information of flatiron body place gear is obtained.
2. the cordless iron of a kind of automatic identification status information as claimed in claim 1, it is characterised in that: the pulse test cycle of described each gear all differs, or pulse test cycle of each gear is identical but pulse number different.
3. the cordless iron of a kind of automatic identification status information as claimed in claim 1, it is characterised in that: described flatiron body is provided with position secondary control unit in the inner, is positioned at the convex tendon of afterbody and is positioned at multiple contacts of afterbody.
4. the cordless iron of a kind of automatic identification status information as claimed in claim 2, it is characterised in that: described flatiron seat have house flatiron body depressed part, be connected with depressed part and house at least partly the accepting groove of convex tendon, position main control unit in the inner, connected and adjacent with accepting groove with main control unit and can with the microswitch of convex tendon abutting contact, be connected with main control unit and show the display screen of information and extend in depressed part and with contact multiple contacts of being connected with main control unit.
5. the cordless iron of a kind of automatic identification status information as claimed in claim 2 or claim 3, it is characterised in that also include the temperature sensor of detection flatiron temperature.
6. the cordless iron of a kind of automatic identification status information as claimed in claim 3, the relay power module characterized by further comprising the voltage module being connected with secondary control unit, being connected and being connected with secondary control unit with power supply, the relay circuit module being connected with secondary control unit and being connected with relay power module, wherein relay power module includes the first diode that the negative terminal of the first stabilivolt, the resistance being connected with the first stabilivolt parallel connection and electric capacity and negative pole and the first stabilivolt that the negative terminal of relay power module is connected is connected with power supply.
7. the cordless iron of a kind of automatic identification status information as claimed in claim 5, it is characterized in that: the second diode that the positive pole of described voltage module includes three terminal regulator that the anode of voltage module is connected with power supply, negative pole is connected with power supply the second stabilivolt, positive pole and the second stabilivolt is connected, wherein the positive pole of the first diode and the negative pole of the second diode are connected, and described first stabilivolt is 1 or more than 2 and is in series.
8. the cordless iron of a kind of automatic identification status information as claimed in claim 7, it is characterised in that: the anode of described three terminal regulator is connected by the positive pole of current-limiting resistance and the second diode, and is connected to the ground simultaneously.
9. the cordless iron of a kind of automatic identification status information as described in claim 1 or 2 or 3 or 4 or 6, it is characterised in that: described pulse test cycle and gear direct proportionality, and the pulse test cycle is less than heating cycle.
10. the method for an automatic identification status information, it is characterised in that it comprises the steps:
S1 a: first cordless iron is provided, it includes having the flatiron body of heater, at least partly collecting and presses the flatiron seat of body and be arranged on the main control circuit that flatiron seat is interior and is connected with heater, described flatiron body has the multiple gears corresponding with the different heating cycle, described main control circuit includes main control unit and the current sampling resistor being connected with main control unit, and wherein each gear is set with the pulse test cycle；
S2: then heater first carries out test heating within the pulse test cycle, and main control unit obtains the pulse voltage corresponding with this pulse test cycle by current sampling resistor, then obtains the status information of flatiron body place gear；
S3: then heater is heated to end within corresponding heating cycle according to gear information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334780.2A CN105803747B (en) | 2016-05-19 | 2016-05-19 | The cordless iron and method of automatic identification status information |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334780.2A CN105803747B (en) | 2016-05-19 | 2016-05-19 | The cordless iron and method of automatic identification status information |
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| Publication Number | Publication Date |
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| CN105803747A true CN105803747A (en) | 2016-07-27 |
| CN105803747B CN105803747B (en) | 2018-01-02 |
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| CN201610334780.2A Active CN105803747B (en) | 2016-05-19 | 2016-05-19 | The cordless iron and method of automatic identification status information |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113930955A (en) * | 2020-07-14 | 2022-01-14 | 佛山市顺德区美的电热电器制造有限公司 | Ironing apparatus, control method thereof, and computer-readable storage medium |
| CN117348384A (en) * | 2023-12-05 | 2024-01-05 | 深圳市满泽溢科技有限公司 | Intelligent ironing machine energy efficiency optimization system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0305221A2 (en) * | 1987-08-28 | 1989-03-01 | Matsushita Electric Industrial Co., Ltd. | Cordless iron having a heater whose temperature is controlled by using pulse signal |
| JPH0377591A (en) * | 1989-08-18 | 1991-04-03 | Matsushita Electric Ind Co Ltd | Cordless iron |
| JPH03193100A (en) * | 1989-12-25 | 1991-08-22 | Matsushita Electric Ind Co Ltd | Cordless iron |
| CN1804193A (en) * | 2006-01-23 | 2006-07-19 | 百灵达实业（深圳）有限公司 | Electric iron capable of regulating working temperature |
| CN202466248U (en) * | 2012-01-11 | 2012-10-03 | 广东新宝电器股份有限公司 | Fixing structure of steam electric iron |
| CN205775503U (en) * | 2016-05-19 | 2016-12-07 | 上海飞科电器股份有限公司 | Automatically the cordless iron of status information is identified |
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2016
- 2016-05-19 CN CN201610334780.2A patent/CN105803747B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0305221A2 (en) * | 1987-08-28 | 1989-03-01 | Matsushita Electric Industrial Co., Ltd. | Cordless iron having a heater whose temperature is controlled by using pulse signal |
| JPH0377591A (en) * | 1989-08-18 | 1991-04-03 | Matsushita Electric Ind Co Ltd | Cordless iron |
| JPH03193100A (en) * | 1989-12-25 | 1991-08-22 | Matsushita Electric Ind Co Ltd | Cordless iron |
| CN1804193A (en) * | 2006-01-23 | 2006-07-19 | 百灵达实业（深圳）有限公司 | Electric iron capable of regulating working temperature |
| CN202466248U (en) * | 2012-01-11 | 2012-10-03 | 广东新宝电器股份有限公司 | Fixing structure of steam electric iron |
| CN205775503U (en) * | 2016-05-19 | 2016-12-07 | 上海飞科电器股份有限公司 | Automatically the cordless iron of status information is identified |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113930955A (en) * | 2020-07-14 | 2022-01-14 | 佛山市顺德区美的电热电器制造有限公司 | Ironing apparatus, control method thereof, and computer-readable storage medium |
| CN117348384A (en) * | 2023-12-05 | 2024-01-05 | 深圳市满泽溢科技有限公司 | Intelligent ironing machine energy efficiency optimization system and method |
| CN117348384B (en) * | 2023-12-05 | 2024-03-08 | 深圳市满泽溢科技有限公司 | Intelligent ironing machine energy efficiency optimization system and method |
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Address after: 201603 Shanghai city Songjiang District Guangfulin Road No. 555 Applicant after: SHANGHAI FLYCO ELECTRICAL APPLIANCE CO., LTD. Address before: 201603 Shanghai Songjiang District city streets of Zhongshan Xu Tang Lu 88-1 Applicant before: SHANGHAI FLYCO ELECTRICAL APPLIANCE CO., LTD. |
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