CN207295288U - A kind of electric iron of variable power - Google Patents
A kind of electric iron of variable power Download PDFInfo
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- CN207295288U CN207295288U CN201721172595.4U CN201721172595U CN207295288U CN 207295288 U CN207295288 U CN 207295288U CN 201721172595 U CN201721172595 U CN 201721172595U CN 207295288 U CN207295288 U CN 207295288U
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- bottom plate
- heater
- electric iron
- variable power
- adjuster
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Abstract
It the utility model is related to ironing equipment technical field, refer in particular to a kind of electric iron of variable power, the housing and bottom plate of electric iron body are formed including linking together, heater for heating the bottom plate is installed in the bottom plate, the adjuster for controlling the heater is additionally provided with the housing, the heater includes at least two separately positioned heaters, and the adjuster is used to control at least two heaters individually or simultaneously to heat the bottom plate.The utility model heats iron using the form of variable power, has the advantages that compact-sized small, while is avoided that temperature rise is excessive under bottom plate particular case, steam is unstable and the problems such as temperature control aging.
Description
Technical field
Ironing equipment technical field is the utility model is related to, refers in particular to a kind of electric iron of variable power.
Background technology
Traditional electric iron includes bottom plate and temperature control device, and bottom plate is mainly by a heat-generating pipe die casting into aluminium, heat-generating pipe pair
Bottom plate is heated, and bottom plate carries out shaping flatiron to being ironed clothing.For the ironing effect that has had, it is necessary to big vapor rate,
Then need big fever tube power.Thus there are following three shortcomings, one is temperature is leapt high, aluminium bottom temperature mistake is heated at aluminium bottom first
Height, or aluminium bottom temperature rises so high after discharging steam；The second is steam length is unstable when heat-generating pipe break-make is changed, neglect
Length is suddenly short, and difference is big；The third is temperature control device controls high-power heat-generating pipe break-make, since current loading is big, easy aging is lost
Effect.In view of the above problems, China Patent Publication No. discloses a kind of steam iron, including electric iron sheet for CN104831511B
Body, is arranged at the steam forming device of electric iron body interior and is arranged on the bottom plate of the electric iron body bottom portion, the bottom
First calandria for being used to heat to it, the steam being connected with the outlet of the steam forming device are equiped with above plate
Heating unit and a temperature control device, the temperature control device include a printed circuit board (PCB), a confession being electrically connected with the printed circuit board (PCB)
Electric device, a second temperature sensing element and second calandria, the output terminal of the second temperature sensor element connect
The Enable Pin of the printed circuit is connected to, second calandria includes one second electrothermal tube and one for controlling second electricity
The second of heat pipes heat watt level is silicon-controlled, and the program is by setting silicon-controlled and being realized using its conducting ratio accurate
Temperature control, due to any time, bottom plate of electric iron actual temperature is continuous, so that the temperature change of bottom plate of electric iron
Very little, ensures automatic constant-temperature.Because the second heat-generating pipe needs with second silicon-controlled, thus to need radiator etc. to answer in the program
Miscellaneous structure, volume is big, of high cost, is not suitable for this compact-sized hand-held electric appliance of electric iron.
The content of the invention
The purpose of this utility model is to propose a kind of electric iron of variable power, have the advantages that it is compact-sized small,
Iron is heated using the form of variable power at the same time, is avoided that temperature rise is excessive under bottom plate particular case, steam is unstable
The problems such as with temperature control aging.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：A kind of electric iron of variable power, bag
Include to link together and form the housing and bottom plate of electric iron body, the heating for heating the bottom plate is installed in the bottom plate
Device, the adjuster for controlling the heater is additionally provided with the housing, it is characterised in that the heater includes at least two
A separately positioned heater, the adjuster are used to control at least two heaters individually or simultaneously to heat the bottom
Plate.The utility model heats iron using the form of variable power, has the advantages that compact-sized small, while energy
Avoid that temperature rise is excessive under bottom plate particular case, steam is unstable and the problems such as temperature control aging.
According to above scheme, the heater includes primary heater and secondary heater, the primary heater and
Two heaters are parallel on the adjuster.Coordinated by two heaters to realize the heat form of variable power, heat work(
The control of rate can realize have the advantages that compact-sized by an adjuster.
According to above scheme, the adjuster includes configuration switch, and the configuration switch has first time be set up in parallel
Road, second servo loop and tertiary circuit, first circuit are used to individually open primary heater, and the second servo loop is used for independent
Secondary heater is opened, the tertiary circuit is used to open the primary heater and secondary heater at the same time.Opened by setting
Close to control the working status of two heaters, it is simple and convenient.
According to above scheme, the adjuster includes temperature controller, and the temperature controller is used to control described first
Heater works independently, secondary heater works independently, or the primary heater and secondary heater work at the same time.Pass through temperature
Degree controller automatically controls the working status of two heaters, and operation is more simple and convenient.
According to above scheme, the bottom plate is equipped with temperature sensor, the output terminal electrical connection of the temperature sensor
In the temperature controller.Bottom plate real time temperature is detected using temperature sensor, accurately two are controlled in conjunction with temperature controller
The working status of a heater, makes heating-up temperature more accurate, control operation is more simple and convenient.
According to above scheme, the primary heater and secondary heater have identical operating voltage.Using same electricity
The heater of pressure specification is combined, and the assembling and circuit design for making heater are more convenient, while heating power adjustment is also simple.
According to above scheme, water supply installation is connected with by pipeline on the bottom plate, the water supply installation is used for bottom plate
Interior vapor chamber supplies water.Automatic water-supply is realized by water supply installation, the vapor chamber in bottom plate can be made to continuously generate steam use
It is more stable in flatiron, the output of steam.
According to above scheme, the water supply installation includes water tank and water pump, and the water pump is connected to the water by pipeline
Between case and the vapor chamber of bottom plate.Automatic water-supply is realized by water pump and water tank, makes water supply process more stable, further improves
The output stability of steam.
According to above scheme, the water pump is equipped with the power switch for being used for controlling the pump working.Water pump is using electricity
Source switch controls its working status, allows user according to demand to control service position.
According to above scheme, the power switch is connected to the adjuster by signal wire.Realized by adjuster
The control of water pump, service position can automatically be carried out with operation of the user to iron, operated more convenient.
The electric iron of the utility model, heats bottom plate using at least two heaters, can by adjuster come
Two heaters are controlled, individually heat bottom plate, or heat bottom plate at the same time, make heater can be with to the heating power of bottom plate
It is adjusted according to use demand, for example can works at the same time two heaters when starting and starting, is made on baseplate temp
Rise, after baseplate temp rises to a certain extent, one in two heaters can be made to heat, and another stops heating,
Baseplate temp is gradually increasing, and when baseplate temp is close to temperature in use, the heater to work one step ahead is stopped, and is replaced
Heater into the work of latter step continues to heat, and baseplate temp is reached requirement, can be to avoid bottom plate when beginning to warm up
The problem of temperature is excessive suddenly.The change of bottom plate heating power can be realized by an adjuster, in changed power not
The situation of meeting having heaters break-make, has the low advantage of compact-sized cost, while can effectively avoid warm under bottom plate particular case
The problems such as rising unstable excessive, steam and temperature control aging.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is another structure diagram of the utility model
In figure：1st, housing；2nd, bottom plate；3rd, adjuster；4th, primary heater；5th, secondary heater；6th, temperature sensor；7、
Water tank；8th, water pump；9th, power switch.
Embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the electric iron of a kind of variable power described in the utility model, including the structure that links together
Into the housing 1 and bottom plate 2 of electric iron body, the heater for heating the bottom plate 2, the shell are installed in the bottom plate 2
The adjuster 3 for controlling the heater is additionally provided with body 1, the heater includes at least two separately positioned heating
Device, the adjuster 3 are used to control at least two heaters individually or simultaneously to heat the bottom plate 2.The utility model
Electric iron, heats bottom plate using at least two heaters, can control two heaters by adjuster, single respectively
Solely heating bottom plate, or bottom plate is heated at the same time, heater is adjusted the heating power of bottom plate according to use demand
Section, for example can work at the same time two heaters when starting and starting, baseplate temp is increased, when baseplate temp rises to one
After determining degree, one in two heaters can be made to heat, and another stops heating, baseplate temp is gradually increasing, and works as bottom
When plate temperature is close to temperature in use, the heater to work one step ahead is stopped, and is substituted for the heater of latter step work
Continue to heat, baseplate temp is reached requirement, can to avoid bottom plate when beginning to warm up, temperature is excessive suddenly the problem of.It is logical
The change of bottom plate heating power can be realized by crossing an adjuster, in changed power will not having heaters break-make situation,
With the low advantage of compact-sized cost, while it can effectively avoid that temperature rise is excessive under bottom plate particular case, steam is unstable and warm
The problems such as controlling aging.
As shown in Figure 1, the heater includes primary heater 4 and secondary heater 5, the primary heater 4 and
Two heaters 5 are parallel on the adjuster 3.Coordinated by two heaters to realize the heat form of variable power, heating
The control of power can realize have the advantages that compact-sized by an adjuster 3.
Specifically, the adjuster 3 includes configuration switch, and the configuration switch has the first circuit being set up in parallel, the
Secondary circuit and tertiary circuit, first circuit are used to individually open primary heater 4, and the second servo loop is used to individually open
Secondary heater 5, the tertiary circuit are used to open the primary heater 4 and secondary heater 5 at the same time.Pass through configuration switch
It is simple and convenient to control the working status of two heaters.
Alternatively, the adjuster 3 includes temperature controller, the temperature controller is used to control the primary heater 4
Work independently, secondary heater 5 works independently, or the primary heater 4 and secondary heater 5 work at the same time.Pass through temperature
Controller automatically controls the working status of two heaters, and operation is more simple and convenient.The bottom plate 2 is equipped with temperature sensor 6,
The output terminal of the temperature sensor 6 is electrically connected in the temperature controller.It is real-time that bottom plate 2 is detected using temperature sensor 6
Temperature, carrys out the accurate working status for controlling two heaters in conjunction with temperature controller, makes heating-up temperature more accurate, control operation
It is more simple and convenient.
Preferably, the primary heater 4 and secondary heater 5 have identical operating voltage.Advised using same voltage
The heater of lattice is combined, and the assembling and circuit design for making heater are more convenient, while heating power adjustment is also simple, due to
Two heater operating voltages are identical, and adjuster can convey different operating currents, make the heating power of two heaters not
Together.
In addition, being connected with water supply installation by pipeline on the bottom plate 2, the water supply installation is used for the steaming into bottom plate 2
Vapour chamber supplies water.Automatic water-supply is realized by water supply installation, the vapor chamber in bottom plate 2 can be made to continuously generate steam and be used to press
Scald, the output of steam is more stable.The water supply installation includes water tank 7 and water pump 8, and the water pump 8 is connected to described by pipeline
Between the vapor chamber of water tank 7 and bottom plate 2.Automatic water-supply is realized by water pump 8 and water tank 7, makes water supply process more stable, into one
Step improves the output stability of steam.The water pump 8 is equipped with the power switch 9 for being used for controlling the water pump 8 to work.Water pump 8
Its working status is controlled using power switch 9, allows user according to demand to control service position.The power switch 9
The adjuster 3 is connected to by signal wire.The control of water pump 8 is realized by adjuster 3, service position can be with user to scalding
The operation of bucket carries out automatically, operates more convenient.
The electric iron of the utility model, when needing ironing clothes, can be opened by adjuster 3 and heated, make two to add
Hot device is worked at the same time to bottom plate heating；After heating a period of time rises baseplate temp, for example baseplate temp is close to ironing temperature
When, a heater can be stopped, and allow another heater to continue to heat, for example stop primary heater, and continue on
Secondary heater, makes bottom plate temperature rise excessive；When being heated to flatiron demand temperature, can be pressed, at this time can be with
Switch the working status of two heaters, allow primary heater to work, and secondary heater is stopped, to keep baseplate temp
Too fast it will not reduce.By adjuster 3, it can be worked with the water pump 8 of Synchronization Control water supply installation, the water in water tank 7 is delivered to
Vapor chamber in bottom plate 2, at high temperature the water in vapor chamber be vaporized into high-temperature steam ejection, to clothing realize press.
In order to make the heating power of bottom plate 2 more rationalize, the real time temperature T of bottom plate 2 is detected by temperature sensor 6,
Real time temperature T is sent to temperature controller, by presetting temperature threshold T1, T2 and T3 of bottom plate 2 in temperature controller, and
And for bottom plate 2 the excessive critical temperature value of temperature rise will not occur for T1 ＜ T2 ＜ T3, wherein T1, T2 is bottom plate 2 close to temperature in use
Set temperature value, and T3 is then temperature in use value, as T ＜ T1, in order to improve the efficiency of heating surface, can control two heaters
Work at the same time, make 2 temperature rapid increase of bottom plate；As T1≤T≤T2, primary heater 4 can be closed, and opens the second heating
Device 5, is gradually increasing 2 temperature of bottom plate；As T2 ＜ T≤T3, primary heater 4 can be opened, and closes secondary heater 5,
2 temperature of bottom plate is set to progressively reach temperature in use.
In addition, bottom plate 2, when spraying steam, due to only having a heater working, 2 temperature of bottom plate can decrease,
In order to make steam generation continuous-stable, temperature threshold T4, T5 and T6 of bottom plate 2, and T4 ＜ T5 are preset in temperature controller
＜ T6, wherein T4 are the critical temperature values that 2 vapor chamber of bottom plate can vaporize water into steam, and T5 is steaming of the bottom plate 2 close to requirement
The set temperature value of vapour ironing temperature, T6 are desired steam ironing temperature value.Water pump 8 is controlled to work to bottom plate 2 in adjuster 3
During interior vapor chamber supplies water to produce steam, temperature sensor 6 detects 2 temperature T of bottom plate and is sent to temperature in real time
Controller, as T5 ＜ T≤T6, control secondary heater 5 works, and primary heater 4 does not work；As T4≤T≤T5, control
Primary heater 4 processed works, and secondary heater 5 does not work；As T ＜ T4, two heaters of control are worked at the same time to bottom plate 2
Heating.By above-mentioned control mode, bottom plate 2 can be made to remain within the scope of reasonable temperature, when lasting to bottom plate 2
When supplying water in vapor chamber, the steam of continuous-stable can be produced, improves ironing effect.
The above is only the better embodiment of the utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (10)
1. a kind of electric iron of variable power, including link together and form the housing and bottom plate of electric iron body, the bottom plate
Heater for heating the bottom plate is inside installed, the adjuster for controlling the heater is additionally provided with the housing,
It is characterized in that, the heater includes at least two separately positioned heaters, the adjuster be used to controlling it is described at least
Two heaters individually or simultaneously heat the bottom plate.
2. the electric iron of variable power according to claim 1, it is characterised in that the heater includes primary heater
And secondary heater, the primary heater and secondary heater are parallel on the adjuster.
3. the electric iron of variable power according to claim 2, it is characterised in that the adjuster includes configuration switch,
The configuration switch has the first circuit, second servo loop and the tertiary circuit being set up in parallel, and first circuit is used to individually open
Primary heater is opened, the second servo loop is used for described in unlatching at the same time for individually opening secondary heater, the tertiary circuit
Primary heater and secondary heater.
4. the electric iron of variable power according to claim 2, it is characterised in that the adjuster includes temperature control
Device, the temperature controller are used to control that the primary heater works independently, secondary heater works independently, or described first
Heater and secondary heater work at the same time.
5. the electric iron of variable power according to claim 4, it is characterised in that the bottom plate is equipped with temperature sensing
Device, the output terminal of the temperature sensor are electrically connected in the temperature controller.
6. the electric iron of variable power according to claim 2, it is characterised in that the primary heater and the second heating
Utensil has identical operating voltage.
7. the electric iron of variable power according to claim 1, it is characterised in that be connected with the bottom plate by pipeline
Water supply installation, the vapor chamber that the water supply installation is used for into bottom plate supply water.
8. the electric iron of variable power according to claim 7, it is characterised in that the water supply installation includes water tank and water
Pump, the water pump are connected to by pipeline between the vapor chamber of the water tank and bottom plate.
9. the electric iron of variable power according to claim 8, it is characterised in that the water pump, which is equipped with, to be used to control institute
State the power switch of pump working.
10. the electric iron of variable power according to claim 9, it is characterised in that the power switch passes through signal wire
It is connected to the adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172595.4U CN207295288U (en) | 2017-09-13 | 2017-09-13 | A kind of electric iron of variable power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172595.4U CN207295288U (en) | 2017-09-13 | 2017-09-13 | A kind of electric iron of variable power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207295288U true CN207295288U (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172595.4U Active CN207295288U (en) | 2017-09-13 | 2017-09-13 | A kind of electric iron of variable power |
Country Status (1)
| Country | Link |
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| CN (1) | CN207295288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270501A (en) * | 2020-03-03 | 2020-06-12 | 安徽豹子头服饰有限公司 | Clothes ironing equipment |
-
2017
- 2017-09-13 CN CN201721172595.4U patent/CN207295288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270501A (en) * | 2020-03-03 | 2020-06-12 | 安徽豹子头服饰有限公司 | Clothes ironing equipment |
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