CN109706717B - Ironing device capable of switching ironing modes - Google Patents

Ironing device capable of switching ironing modes Download PDF

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Publication number
CN109706717B
CN109706717B CN201910062726.0A CN201910062726A CN109706717B CN 109706717 B CN109706717 B CN 109706717B CN 201910062726 A CN201910062726 A CN 201910062726A CN 109706717 B CN109706717 B CN 109706717B
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steam
ironing
module
control module
main control
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CN109706717A (en
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李智民
干晓岚
王冠华
廖德
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Dongguan Chiming Intelligent Technology Co ltd
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Dongguan Chiming Intelligent Technology Co ltd
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Abstract

The invention discloses an ironing device capable of switching ironing modes. The ironing device comprises an ironing cabinet, wherein the ironing cabinet comprises a steam generation module, a main control module, a steam output module, an air return module, a power supply and signal transmission module; the steam generation module comprises a steam furnace and an electric heating element for heating the steam furnace; the steam output module comprises a steam output pipe communicated with the inside of the steam furnace; the air return module comprises an air return pipe, one end of which is communicated with the outside; the power supply and signal transmission module is electrically connected with the main control module, and the main control module controls the power supply and signal transmission module to supply power to the outside; according to the invention, any one of the steam electric heating iron or the pure steam iron can be selectively connected to the ironing cabinet, so that the switching between the pure steam iron and the electric heating steam iron on one ironing cabinet is realized; it is advantageous to improve the versatility of the ironing apparatus, thereby reducing the cost of the user.

Description

Ironing device capable of switching ironing modes
Technical Field
The invention relates to the technical field of ironing equipment, in particular to an ironing device capable of switching ironing modes.
Background
Ironing devices generally comprise a cabinet portion comprising a steam generator for generating steam, and an iron portion connected to the steam generator of the cabinet by means of a steam transmission conduit or the like, so that ironing of garments or the like can be achieved by releasing steam by means of the iron; there are mainly two types of ironing devices, one of which uses an iron that is a pure steam iron, and the other of which uses an electric steam iron; the pure steam type iron is used for ironing by steam heating only, and is connected to the cabinet steam generator and the return air pipe through a steam delivery pipe and a return air delivery pipe respectively; the electric heating steam type iron can iron by heating the steam and the electric heating element at the same time, is connected to a steam generator of the cabinet through a steam delivery pipe and is connected with the cabinet through a power supply line and the like to supply power to the iron; the two irons are respectively suitable for cloth and clothes with different materials and thicknesses; however, the existing two ironing devices are fixed in iron type and cannot realize the switching of the iron type; because of the wide variety of clothes involved in the units or individuals engaged in the clothing industry, it is generally necessary to configure both types of ironing devices simultaneously to achieve the need of ironing clothes of different materials and thicknesses, which not only increases the purchase cost of the equipment, but also often requires frequent replacement of the whole ironing device when in use, thereby bringing a lot of inconveniences to ironing operations.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the ironing device capable of switching the ironing modes, which can be selectively connected with the pure steam type iron and the electric heating steam type iron, so that the pure steam ironing mode and the electric heating steam ironing mode are switched.
The technical scheme adopted for solving the technical problems is as follows:
an ironing device capable of switching ironing modes comprises an ironing cabinet, a pure steam iron and a steam electric heating iron;
the ironing cabinet comprises a steam generation module, a main control module, a steam output module, an air return module, a power supply and signal transmission module; the steam generation module comprises a steam furnace and an electric heating element for heating the steam furnace; the steam output module comprises a steam output pipe communicated with the inside of the steam furnace; the air return module comprises an air return pipe, one end of which is communicated with the outside; the power supply and signal transmission module is electrically connected with the main control module, and the main control module controls the power supply and signal transmission module to supply power to the outside;
the pure steam iron is provided with a steam conveying pipe and a return air conveying pipe, and the steam electric heating iron is provided with a steam conveying pipe and a power supply and signal transmission line; the steam output pipe can be selectively connected with any steam delivery pipe in a pure steam iron or a steam electric heating iron, the return air delivery pipe is connected with the return air pipe, the power supply and signal transmission line is connected with the power supply and signal transmission module, and the ironing cabinet supplies power to the steam electric heating iron through the power supply and signal transmission line and the power supply and signal transmission module.
As the improvement of the technical scheme, the steam boiler further comprises a water inlet module, wherein the water inlet module comprises a water inlet pipe used for being connected with an external water supply pipeline, a water inlet pump used for conveying water into the steam boiler liner, and a water purifying filter arranged between the water inlet pump and the water inlet pipe.
Further, the water inlet module further comprises an electromagnetic reversing valve, an inlet of the electromagnetic reversing valve is connected with a water inlet pump, two outlets of the electromagnetic reversing valve are respectively communicated with the steam stove chamber and the exhaust pipe, and the electromagnetic reversing valve is electrically connected with the main control module and controls an outlet of the water inlet pump to be selectively communicated with the exhaust pipe or the steam stove chamber.
Further, a first temperature sensor is arranged on the furnace wall of the steam furnace, the first temperature sensor is electrically connected with the main control module, and when the temperature of the furnace wall is greater than a set safety temperature, the main control module controls the electric heating element to stop working when power is off.
Further, the upper part of the steam furnace is provided with a decompression exhaust port communicated with the inside of the steam furnace, and the decompression exhaust port is provided with a decompression automatic exhaust valve and communicated with an exhaust pipe.
Further, a steam pressure switch is arranged on the steam furnace, the steam pressure switch is electrically connected with the electric heating element, and when the steam pressure in the steam furnace is greater than the set safety pressure of the steam pressure switch, the electric heating element is controlled to be powered off to stop working.
Further, a drain pipe is arranged at the bottom of the steam furnace, a drain electromagnetic valve is arranged on the drain pipe, and the drain electromagnetic valve is electrically connected with the main control module and controls the drain pipe to be opened or closed.
As an improvement of the technical scheme, the steam boiler furnace is provided with a pressure sensor for detecting the internal pressure of the steam boiler furnace, the pressure sensor is electrically connected with the main control module, and the main control module controls the start-stop or heating power of the electric heating element according to the steam output pressure value arranged in the main control module and the data transmitted by the pressure sensor.
Further, the steam electric heating iron is provided with an auxiliary control module, and the auxiliary control module is electrically connected with the main control module through the power supply and signal transmission line and the power supply and signal transmission module, and realizes signal transmission of a steam output pressure value signal and a steam pressure regulating signal; the auxiliary control module comprises a pressure display screen for displaying the output pressure value of the steam and a pressure adjusting button for generating a steam pressure adjusting signal.
The beneficial effects of the invention are as follows: the ironing device is simultaneously provided with the steam output module, the power supply and signal transmission module and the air return module, the steam output module can be selectively connected with a steam conveying pipe of the pure steam iron or a steam conveying pipe of the steam electric heating iron, the power supply and signal transmission module can be connected with a power supply and signal transmission line of the steam electric heating iron for supplying power to the steam electric heating iron, and the air return pipe in the air return module can be connected with the air return conveying pipe of the pure steam iron for carrying out steam air return for the pure steam iron; therefore, an operator can select any one of the steam electric heating iron or the pure steam iron to be connected with the ironing cabinet according to the material, thickness and the like of the fabric to be ironed, so that the switching between the pure steam iron and the electric heating steam iron on one ironing cabinet is realized; the present invention is advantageous in that the versatility of the ironing apparatus is improved, thereby reducing the cost of the user.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the whole structure of an ironing cabinet according to the present invention;
FIG. 2 is a schematic view of the internal structure of the ironing chest according to the present invention, with the housing removed;
fig. 3 is a schematic view of the structure of the steam electric iron according to the present invention;
fig. 4 is a schematic structural view of the pure steam iron according to the present invention;
fig. 5 is a schematic structural view of the display control screen according to the present invention.
Detailed Description
Referring to fig. 1 to 4, an embodiment of the present invention provides an ironing cabinet and an ironing apparatus capable of switching an ironing mode, wherein the ironing apparatus includes the ironing cabinet, a pure steam iron and a steam electric heating iron; the ironing cabinet comprises a steam generation module, a main control module 2, a steam output module 4, an air return module and a power supply and signal transmission module; the steam generation module comprises a steam furnace 11 and an electric heating element 12 for heating the steam furnace 11; the steam output module 4 comprises a steam output pipe 41 communicated with the interior of the steam furnace 11; the air return module comprises an air return pipe 51, one end of which is communicated with the outside; the power supply and signal transmission module is electrically connected with the main control module 2, and the main control module 2 controls the on-off of the power supply and signal transmission module to supply power to the outside; the pure steam iron is provided with a steam delivery pipe 81 and a return air delivery pipe 71, and the steam electric heating iron is provided with a steam delivery pipe 81 and a power supply and signal transmission line 82; the steam output pipe 41 can be selectively connected with any steam delivery pipe 81 in a pure steam iron or a steam electric heating iron; the return air delivery pipe 71 is connected to the other end of the return air pipe 51; the power supply and signal transmission line 82 is connected with the power supply and signal transmission module, and the ironing cabinet supplies power to the steam electric heating iron through the power supply and signal transmission line 82 and the power supply and signal transmission module.
When the ironing device and the ironing cabinet are adopted for ironing operation, as the ironing device is simultaneously provided with the steam output module 4, the power supply and signal transmission module and the air return module, the steam output module 4 can be selectively connected with the steam delivery pipe 81 of any one of the pure steam iron and the steam electric heating iron, the power supply and signal transmission module can be connected with the power supply and signal transmission line 82 of the steam electric heating iron for supplying power to the steam electric heating iron, and the air return pipe 51 in the air return module can be connected with the air return delivery pipe 71 of the pure steam iron for carrying out steam air return to the pure steam iron; therefore, an operator can select any one of the steam electric heating iron or the pure steam iron connected to the ironing cabinet according to the material, thickness and the like of the fabric to be ironed, so that the switching between the pure steam iron and the electric heating steam iron on one ironing cabinet is realized; therefore, the ironing device is beneficial to improving the universality, so that a user does not need to configure two types of ironing devices, and the cost of the user is reduced.
Referring to fig. 5, in this embodiment, specifically, the main control module 2 includes a display control screen 21, on the display control screen 21, a "power switch" key 211, a "iron type" key 212, a "steam iron" key 213, a "heating iron" key 214, and a "iron power" key 215 are provided, and a corresponding program is preset in the main control module 2, so that the ironing cabinet can be started by touching or pressing the "power switch" key 211, then the step of selecting the iron type can be entered by touching or pressing the "iron type" key 212, then the operation mode of the pure steam iron can be entered by touching or pressing the "steam iron" key 213; after touching or pressing the "iron type" key 212, touching or pressing the "heat iron" key 214 and the "iron power" key 215 in sequence, the ironing device can enter the working mode of the steam electric heating iron, and the main control module 2 controls the power supply and signal transmission module to supply power to the steam electric heating iron. Meanwhile, specifically, a "heating" blinking bar 2115 is provided on the display control screen 21, and the "heating" blinking bar 2115 blinks when the electric heating element 12 is energized for heating.
In this embodiment, in order to facilitate the quick connection between the power supply and signal transmission module and the power supply and signal transmission line 82, specifically, the power supply and signal transmission module is provided with an aviation quick socket 31, and the power supply and signal transmission line 82 is provided with an aviation quick plug matched with the power supply and signal transmission module. Further, the electric heating element 12 is preferably an electric heating tube and is disposed inside the steam boiler 11, so as to directly heat water inside the steam boiler 11, thereby improving heating efficiency. Meanwhile, specifically, the steam output pipe 41 is provided with an air outlet electromagnetic valve 43 and a manual air outlet valve 42, the air outlet electromagnetic valve 43 is electrically connected with the main control module 2, and steam can be output outwards after the air outlet electromagnetic valve 43 and the manual air outlet valve 42 are opened simultaneously, so that the safety performance is improved.
Referring to fig. 2, in this embodiment, specifically, the ironing cabinet further includes a water inlet module, the water inlet module includes a water inlet pipe 61 for connecting an external water supply pipe, a water inlet pump 62 for supplying water to the inside of the steam oven 11, and a water purifying filter 63 disposed between the water inlet pump 62 and the water inlet pipe 61; through the structure, tap water can be directly conveyed to the ironing cabinet through the external water supply pipeline, various impurities can be effectively removed through the water purifying filter 63, and scales are prevented from being generated in the steam boiler 11 and other pipelines, so that the ironing device is prevented from being failed or damaged; and specifically, the water inlet module further comprises an electromagnetic directional valve 64, an inlet of the electromagnetic directional valve 64 is connected with the water inlet pump 62, two outlets of the electromagnetic directional valve 64 are respectively communicated with the steam boiler furnace 11 and the exhaust pipe 19, and the electromagnetic directional valve 64 is electrically connected with the main control module 2 and controls an outlet of the water inlet pump 62 to be selectively communicated with the exhaust pipe 19 or the steam boiler furnace 11. At the initial stage of water inflow into the steam boiler chamber 11, the structures such as the water inlet pipe 61 and the water inlet pump 62 are provided with air, the electromagnetic directional valve 64 is controlled to work through the main control module 2 at the initial stage of water inflow by arranging the structures, the outlet of the water inlet pump 62 is communicated with the exhaust pipe 19, the air in the structures such as the water inlet pipe 61 and the water inlet pump 62 can be discharged, and after the air is discharged, the outlet of the water inlet pump 62 is controlled to be communicated with the steam boiler chamber 11, so that water inflow into the steam boiler chamber 11 can be realized.
Referring to fig. 2, in this embodiment, in order to automatically add water and supplement water into the steam boiler chamber 11, specifically, a water level sensor 65 is disposed in the steam boiler chamber 11, the water level sensor 65 is electrically connected to the main control module 2, and the main control module 2 controls the water inlet pump 62 to start or stop according to the water level information detected by the water level sensor 65. Referring to fig. 5, specifically, a voice prompt module is further included, and a "water shortage" status display area 216 and an "automatic water adding" flashing strip 217 are disposed on the display control screen 21, when the water level inside the steam boiler 11 is lower than the set water level, the "water shortage" status display area 216 is turned on, the "automatic water adding" flashing strip 217 flashes, and meanwhile, the main control module 2 controls the water inlet pump 62 to start working and controls the voice prompt module to send out a water shortage prompt tone.
Also, referring to fig. 5, specifically, a "steam pressure" display area 218, a "set" key 219, a "pressure+" key 2110, and a "pressure-" key 2111 are provided on the display control screen 21, the "steam pressure" display area 218 being for displaying a steam output pressure value; the main control module 2 is preset with a corresponding program, when the steam pressure needs to be adjusted, the set key 219 is pressed or touched first, and then the pressure + key 2110 or the pressure-step key 2111 is pressed or touched, so that the steam output pressure value set by the main control module 2 can be increased or decreased, and the steam pressure delivered to the steam electric iron or the pure steam is changed.
Referring to fig. 2, in this embodiment, specifically, a first temperature sensor 13 is disposed on a furnace wall of the steam boiler furnace 11, the first temperature sensor 13 is electrically connected with the main control module 2, and when the temperature of the furnace wall is greater than a set safe temperature, the main control module 2 controls the electric heating element 12 to stop working when power is off. The structure can avoid that when faults occur, the electric heating element 12 continuously heats the water in the steam stove chamber 11 after the water is burnt out, so that the problem that the ironing cabinet is burnt out and even fire is caused is avoided. Also, referring to fig. 5, specifically, the display control screen 21 is provided with an overheat protection display area 2112, and when the temperature of the furnace wall is greater than the set safety temperature, the overheat protection display area 2112 will be lighted, and the main control module 2 will control the voice prompt module to emit overheat warning sound.
Referring to fig. 2, in the present embodiment, specifically, a pressure-reducing exhaust port 14 communicating with the inside of the steam furnace 11 is provided at an upper portion of the steam furnace 11, and a pressure-reducing automatic exhaust valve 15 communicating with an exhaust pipe 19 is provided at the pressure-reducing exhaust port 14. When the steam pressure in the steam furnace 11 exceeds the design pressure of the automatic decompression exhaust valve 15 once, the automatic decompression exhaust valve 15 is automatically opened so as to release the decompression of the steam in the steam furnace 11 through the exhaust pipe 19, so that the steam pressure in the steam furnace 11 is prevented from continuously rising when a fault occurs; in addition, in order to achieve secondary protection, in this embodiment, specifically, the steam pressure switch 16 is disposed on the steam boiler chamber 11, the steam pressure switch 16 is electrically connected with the electric heating element 12, and when the steam pressure inside the steam boiler chamber 11 is greater than the set safety pressure of the steam pressure switch 16, the electric heating element 12 is controlled to be powered off to stop working, so that more steam is prevented from being generated in the steam boiler chamber 11 when a fault occurs. Meanwhile, referring to fig. 5, specifically, an "overvoltage protection" display area 2113 is provided on the display control screen 21, and when the steam pressure switch 16 powers off the electric heating element 12, the "overvoltage protection" display area 2113 will be turned on, and the main control module 2 will also control the voice prompt module to emit an overvoltage warning sound.
Referring to fig. 2, in this embodiment, in order to automatically discharge water and air remaining inside the steam bladder 11 after the ironing operation is completed, preferably, a drain pipe 17 is disposed at the bottom of the steam bladder 11, and a drain solenoid valve 18 is disposed on the drain pipe 17, and the drain solenoid valve 18 is electrically connected to the main control module 2 and controls the opening or closing of the drain pipe 17. Referring to fig. 5, and in particular, the display control screen 21 is provided with an "automatic drain" key 2114; the main control module 2 is preset with a corresponding program, in the working process, after the automatic pollution discharge key 2114 is pressed or touched, the power switch key 211 is pressed or touched later, the main control module 2 controls the pollution discharge electromagnetic valve 18 to be started, water and air in the steam stove chamber 11 are discharged through the pollution discharge pipe 17, and then the power supply is cut off; meanwhile, the main control module 2 also controls the voice prompt module to send out a pollution discharge voice prompt to remind a user that the total power supply is not cut off in the pollution discharge process.
Referring to fig. 2, in this embodiment, specifically, a pressure sensor 110 for detecting the internal pressure of the steam boiler chamber 11 is disposed on the steam boiler chamber 11, the pressure sensor 110 is electrically connected to the main control module 2, the electric heating element 12 is electrically connected to the main control module 2, and the main control module 2 controls the start-stop or heating power of the electric heating element 12 according to the steam output pressure value set therein and the data transmitted by the pressure sensor 110. And specifically, when the steam pressure inside the steam boiler 11 is greater than the steam output pressure value set by the main control module 2, the main control module 2 controls the electric heating element 12 to stop working or reduce the heating power; when the steam pressure in the steam stove chamber 11 is smaller than the steam output pressure value set by the main control module 2, the main control module 2 controls the electric heating element 12 to start working or increase heating power. So that the steam pressure delivered to the steam electric iron or the pure steam is substantially stably maintained at the steam output pressure value set by the main control module 2 through the above-described structure.
Referring to fig. 3, the steam electric iron further comprises a soleplate 86, an auxiliary control module 83, and a steam switch; the steam generated from the steam generator is sequentially delivered to the soleplate 86 through the steam output pipe 41 and the steam delivery pipe 81; the steam switch is used for controlling the steam conveyed by the steam conveying pipe 81 to be sprayed out of the bottom plate 86; the power supply and signal transmission line 82 and the power supply and signal transmission module are used for supplying power to the steam electric heating iron and transmitting a steam output pressure value signal and a steam pressure adjusting signal between the auxiliary control module 83 and the main control module 2 of the ironing cabinet; the auxiliary control module 83 comprises a pressure display screen 831 for displaying the output pressure value of the steam and a pressure adjusting button 832 for generating a steam pressure adjusting signal; the main control module 2 transmits the current steam output pressure value to the auxiliary control module 83 and displays the current steam output pressure value to ironing operators through the pressure display screen 831, and when the operators press or touch the pressure adjusting button 832, the auxiliary control module 83 generates a steam pressure adjusting signal and transmits the steam pressure adjusting signal to the main control module 2, and the main control module 2 adjusts and modifies the set steam output pressure value according to the signal, so that the steam output pressure value set by the main control module 2 can be adjusted through the pressure adjusting button 832.
When the steam electric heating iron and the ironing device are adopted for ironing, the auxiliary control module 83 is arranged on the steam electric heating iron, the auxiliary control module 83 is provided with the pressure display screen 831 for displaying the steam output pressure value and the pressure adjusting button 832 for adjusting the steam output pressure value set by the main control module 2, and the steam pressure signal and the steam pressure adjusting signal can be transmitted between the auxiliary control module 83 and the main control module 2 through the power supply and signal transmission line 82, so that an operator can check the current steam output pressure value through the pressure display screen 831 on the steam electric heating iron, and can also adjust the steam output pressure value through the pressure adjusting button 832; therefore, through the structure, the steam pressure can be directly regulated on the steam electric heating iron without moving to the position of the ironing cabinet, thereby being beneficial to improving ironing efficiency.
Referring to fig. 3, and in the present embodiment, specifically, the pressure adjusting button 832 of the auxiliary control module 83 also includes a "pressure" key and a "pressure" key, and by pressing or touching the "pressure" key and the "pressure" key, the auxiliary control module 83 will send a steam pressure adjusting signal to the main control module 2, thereby increasing or decreasing the steam output pressure value.
Referring to fig. 3, in this embodiment, specifically, the steam electric heating iron further includes a second temperature sensor 84 and an electric heating device 85; the electric heating device 85 is used for heating the bottom plate 86 and is electrically connected with the auxiliary control module 83; the second temperature sensor 84 is disposed inside the bottom plate 86, and is configured to monitor the temperature of the bottom plate 86 in real time and transmit the monitored temperature to the auxiliary control module 83; the auxiliary control module 83 comprises a temperature display screen 833 for displaying the set temperature of the bottom plate 86, and a temperature adjusting button 834 for adjusting the set temperature of the bottom plate 86; when the temperature of the bottom plate 86 reaches the set temperature, the auxiliary control module 83 controls the electric heating device 85 to stop heating or reduce heating power; the structure can stabilize the temperature of the bottom plate 86 at a set temperature, avoid scalding fabrics due to overhigh temperature of the bottom plate 86, and avoid influencing ironing effect due to lower temperature of the bottom plate 86. Specifically, the temperature adjusting button 834 includes a "temperature" key and a "temperature" key, and the sub-control module 83 increases or decreases the temperature set by the base 86 by pressing or touching the "temperature" key and the "temperature" key. Preferably, the second temperature sensor 84 is a thermocouple, and the electric heating device 85 is an electric heating tube.
In this embodiment, the steam electric iron further comprises a flow control valve 87 for controlling the steam output flow of the steam delivery pipe 81. The steam flow delivered to the soleplate 86 by the steam delivery pipe 81 can be varied by adjusting the flow control valve 87 to adjust the amount of steam sprayed onto the fabric during ironing.
The present invention is not limited to the above embodiments, but can be achieved by any similar or identical means.

Claims (9)

1. An ironing device capable of switching ironing modes, which is characterized in that: comprises an ironing cabinet, a pure steam iron and a steam electric heating iron;
the ironing cabinet comprises a steam generation module, a main control module (2), a steam output module (4), an air return module, a power supply and signal transmission module; the steam generation module comprises a steam furnace (11) and an electric heating element (12) for heating the steam furnace (11); the steam output module (4) comprises a steam output pipe (41) communicated with the inside of the steam furnace (11); the air return module comprises an air return pipe (51) with one end communicated with the outside; the power supply and signal transmission module is electrically connected with the main control module (2), and the main control module (2) controls the power supply and signal transmission module to supply power to the outside;
the pure steam iron is provided with a steam conveying pipe (81) and a return air conveying pipe (71), and the steam electric heating iron is provided with a steam conveying pipe (81) and a power supply and signal transmission line (82); the steam output pipe (41) can be selectively connected with any steam delivery pipe (81) in a pure steam iron or a steam electric heating iron, the return air delivery pipe (71) is connected with the return air pipe (51), the power supply and signal transmission line (82) is connected with the power supply and signal transmission module, and the ironing cabinet supplies power to the steam electric heating iron through the power supply and signal transmission line (82) and the power supply and signal transmission module.
2. Ironing apparatus capable of switching ironing modes according to claim 1, characterized in that: the water inlet module comprises a water inlet pipe (61) connected with an external water supply pipeline, a water inlet pump (62) used for conveying water into the steam stove liner (11), and a water purifying filter (63) arranged between the water inlet pump (62) and the water inlet pipe (61).
3. Ironing apparatus capable of switching ironing modes according to claim 2, characterized in that: the water inlet module further comprises an electromagnetic directional valve (64), an inlet of the electromagnetic directional valve (64) is connected with a water inlet pump (62) and two outlets of the electromagnetic directional valve are respectively communicated with the steam stove chamber (11) and the exhaust pipe (19), and the electromagnetic directional valve (64) is electrically connected with the main control module (2) and controls the outlet of the water inlet pump (62) to be selectively communicated with the exhaust pipe (19) or the steam stove chamber (11).
4. A switchable ironing device according to any one of claims 1-3, characterized in that: the steam boiler is characterized in that a first temperature sensor (13) is arranged on a boiler wall of the steam boiler chamber (11), the first temperature sensor (13) is electrically connected with the main control module (2), and when the temperature of the boiler wall is greater than a set safety temperature, the main control module (2) controls the electric heating element (12) to stop working when power is off.
5. A switchable ironing device according to any one of claims 1-3, characterized in that: the upper portion of steam stove courage (11) is provided with decompression gas vent (14) with the inside intercommunication of steam stove courage (11), be provided with decompression automatic vent valve (15) and intercommunication blast pipe (19) on decompression gas vent (14).
6. A switchable ironing device according to any one of claims 1-3, characterized in that: the steam boiler is characterized in that a steam pressure switch (16) is arranged on the steam boiler body (11), the steam pressure switch (16) is electrically connected with the electric heating element (12), and when the steam pressure in the steam boiler body (11) is greater than the set safety pressure of the steam pressure switch (16), the electric heating element (12) is controlled to be powered off to stop working.
7. A switchable ironing device according to any one of claims 1-3, characterized in that: the steam boiler is characterized in that a drain pipe (17) is arranged at the bottom of the steam boiler furnace (11), a drain electromagnetic valve (18) is arranged on the drain pipe (17), and the drain electromagnetic valve (18) is electrically connected with the main control module (2) and controls the drain pipe (17) to be opened or closed.
8. Ironing apparatus capable of switching ironing modes according to claim 1, characterized in that: the steam boiler is characterized in that a pressure sensor (110) for detecting the internal pressure of the steam boiler is arranged on the steam boiler liner (11), the pressure sensor (110) is electrically connected with the main control module (2), and the main control module (2) controls the start-stop or heating power of the electric heating element (12) according to the steam output pressure value arranged in the main control module and data transmitted by the pressure sensor (110).
9. Ironing apparatus capable of switching ironing modes according to claim 8, characterized in that: the steam electric heating iron is provided with an auxiliary control module (83), and the auxiliary control module (83) is electrically connected with the main control module (2) through the power supply and signal transmission line (82) and the power supply and signal transmission module, and realizes signal transmission of a steam output pressure value signal and a steam pressure regulating signal; the auxiliary control module (83) comprises a pressure display screen (831) for displaying the steam output pressure value and a pressure adjusting button (832) for generating a steam pressure adjusting signal.
CN201910062726.0A 2019-01-23 2019-01-23 Ironing device capable of switching ironing modes Active CN109706717B (en)

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CN112030507B (en) * 2020-08-05 2022-06-10 厦门芯阳科技股份有限公司 Method for controlling water supply and temperature of boiler iron by adopting double NTC

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