CN210856715U

CN210856715U - Steam ironing machine

Info

Publication number: CN210856715U
Application number: CN201921112739.6U
Authority: CN
Inventors: 王峰
Original assignee: Shenzhen Intelligent Control Technology Co ltd
Current assignee: Shenzhen Intelligent Control Technology Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-26
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a steam ironing machine, including the casing, with the water tank of casing butt joint, set up fan, the stick that absorbs water, atomizer, a plurality of heater and a plurality of temperature sensor in the casing, the stick that absorbs water sets up in the water tank, its tip and atomizer butt, transmits the water in the water tank to atomizer department, atomizer, fan, heater and temperature sensor all set up in the casing, the fan sets up between atomizer and heater, temperature sensor sets up in one side of heater. Through the water in the water tank is transmitted to the atomizer by the water absorption rod, is atomized by the atomizer, is derived the vapor fog through the fan again, derives the in-process at the vapor fog, heats the vapor fog through a plurality of heaters, combines each temperature sensor, makes every heater can carry out real-time, adjust its heating power alone according to the temperature of temperature sensor feedback, makes the temperature of spun vapor reach accurate control to satisfy user's user demand.

Description

Steam ironing machine

Technical Field

The utility model relates to the technical field of household electrical appliances, in particular to steam ironing machine.

Background

The existing steam ironing machine heats water in a water tank to be vaporized into hot steam with certain pressure through a steam generator, and then the hot steam is sprayed out from a nozzle of a hanging ironing machine to be aligned with clothes to iron an ironing area.

The prior art has the following defects:

1) since the steam for ironing is generated by heating water so that the water is boiled to be vaporized, the amount of the steam and the temperature of the steam are difficult to be independently adjusted. Namely, the steam amount per unit time is increased, the steam temperature is also increased correspondingly;

2) the steam temperature is difficult to realize accurate temperature control, and operators can only indirectly achieve the aim by adjusting the distance between the steam jet holes and the objects to be ironed for most of time;

3) the steam outlet speed is difficult to control accurately and even cannot be realized. For example, the temperature of the time of the steam outlet is not easy to control to a desired temperature value, and in addition, if steam below the boiling point of water, such as steam of 90 ℃, is needed, the control cannot be realized;

4) a warm process is needed from startup to ironing can be started, and waiting time is needed;

5) after long time, substances such as water scales are easily generated in the steam generator, which affects the heating effect and increases the maintenance burden of users.

Thus, the prior art has yet to be improved and enhanced.

Disclosure of Invention

In view of the above-mentioned deficiencies of the prior art, an object of the present invention is to provide a steam ironing machine capable of accurately controlling the spraying temperature.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a steam ironing machine, includes the casing, with the water tank of casing butt joint and set up the fan in the casing, still includes water absorption stick, atomizer, a plurality of heater and a plurality of temperature sensor, the water absorption stick sets up in the water tank, its tip and atomizer butt, transmits the water in the water tank to atomizer department, atomizer, fan, heater and temperature sensor all set up in the casing, the fan sets up between atomizer and heater, temperature sensor sets up in one side of heater.

In the steam ironing machine, an air duct penetrating through the shell is arranged in the shell, an air inlet hole is formed in one end of the shell, an ironing nozzle is arranged at the other end of the shell, the atomizer is located at one end of the air duct and close to the air inlet hole, and the ironing nozzle is detachably connected with the air duct.

In the steam ironing machine, a circuit board and a display and operation panel are also arranged in the shell, the display and operation panel and the atomizer are both electrically connected with the circuit board, and the circuit board and the display and operation panel are isolated from the air channel through a partition plate.

In the steam ironing machine, the heater and the temperature sensor are both arranged in the air duct, the temperature sensor is arranged on the air outlet side of the heater, and the heaters and the temperature sensor are arranged at intervals.

In the steam ironing machine, a heat insulation layer is arranged between the heater and the inner wall of the shell.

In the steam ironing machine, the display and operation panel is positioned at the head part of the shell.

In the steam ironing machine, the ironing nozzle is connected to the mist outlet end of the air duct in a threaded connection or clamping sleeve mode.

In the steam ironing machine, the fan rotates forwards to enable the steam ironing machine to output hot steam, and the fan rotates backwards to dry the steam ironing machine.

In the steam ironing machine, the air duct is provided with an atomizing cavity and an air supply cavity which are connected in sequence, and the atomizing cavity and the air supply cavity are arranged at a preset angle.

In the steam ironing machine, the cross-sectional area of one end of the water absorbing rod, which is in contact with the atomizer, is larger than that of the other end of the water absorbing rod, and the water absorbing rod is a water absorbing fiber rod.

Compared with the prior art, the utility model provides a steam ironing machine, through the water transmission in the water tank to the atomizer of water absorption stick, atomize by the atomizer, derive the vapour fog through the fan again, derive the in-process at the vapour fog, heat the vapour fog through a plurality of heaters, combine each temperature sensor, make the temperature that every heater can be based on the temperature sensor feedback, carry out real-time, adjust its heating power alone, the temperature that makes spun vapour reaches accurate control, in order to satisfy user's needs, can also adjust the play vapour volume and the play vapour speed of vapour fog through atomizer and fan power, very big improvement user's use is experienced, and need not heat water to the boiling at the atomizing in-process, make the product be difficult to produce the incrustation scale, be convenient for maintain, still can avoid the danger of scalding. Furthermore, the utility model discloses simple structure, simple operation, effectual and the temperature-adjustable of spraying are fit for extensively promoting.

Drawings

Fig. 1 is a schematic structural view of a steam ironing machine provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 1, the utility model provides a steam ironing machine includes casing 1, water tank 2 with the butt joint of casing 1, set up fan 3, water absorption stick 4, atomizer 5, a plurality of heater 6 and a plurality of temperature sensor 7 in casing 1, water absorption stick 4 sets up in water tank 2, its tip and atomizer 5 butt, transmits the water in the water tank 2 to atomizer 5 department, atomizer 5, fan 3, heater 6 and temperature sensor 7 all set up in casing 1, fan 3 sets up between atomizer 5 and heater 6, temperature sensor 7 sets up in one side of heater 6.

The utility model discloses a water transmission to atomizer 5 in the water tank 2 of water absorption stick 4 is atomized by atomizer 5, derives the vapour fog through fan 3 again, derives the in-process at the vapour fog, and is a plurality of heater 6 heats the vapour fog, combines the temperature that each temperature sensor 7 detected, makes every heater 6 according to the temperature of temperature sensor 7 feedback, carries out real-time, adjusts its heating power alone, makes the temperature of spun vapour reach accurate control to satisfy the user and need steam temperature's use.

Meanwhile, by the mode that the water in the water tank 2 is transmitted to the atomizer 5 through the water absorption rod 4, when the ironing and consoling are carried out, the steam ironing machine can output steam at various angles (such as inclination and handstand), the steam interruption caused by the angle of the water tank can be avoided, and the reliability of the steam ironing machine is improved as long as the water exists in the water absorption rod. In addition, the fan 3 is arranged between the atomizer 5 and the heater 6, and the atomizer 5 generates water mist to suck the fan and then the fan is heated by the heater, so that the steam output can be increased, and the ironing effect is good.

Furthermore, a temperature sensor 7 is further arranged between the fan 3 and the heater 6, the output power of each level of heater (the number of heater levels is set according to the air inlet and outlet direction of the air channel) is adjusted by combining the temperature of the air output by the fan 3, the accurate control on the temperature of the vapor can be further improved, and the use experience of a user is greatly improved.

Specifically, atomizer 5 is the micropore atomizer, atomizes water through high frequency vibrations, takes shape vapour fog, and its atomizing intensity can be set for according to user's needs, because atomizer 5 generally uses on the humidifier product, does not detail here. Further, the number of the atomizers 5 and the water absorption rods 4 can be set to be multiple, and the number is determined according to the requirement so as to ensure a sufficient amount of vapor.

Compared with the existing steam ironing machine, it needs produce the vapour fog through the boiling, need the waiting process during use, and temperature, vapour fog size all can't be adjusted, the utility model discloses can adjust the play vapour volume and the play vapour speed of vapour fog through atomizer 5 and 3 powers of fan, can also combine temperature sensor 7 to adjust the temperature of vapour fog through heater 6, very big improvement user's use experience, need not heat water to the boiling in addition in the atomizing process, make the product be difficult to produce the incrustation scale, be convenient for maintain, still can avoid there being the danger of scald.

Referring to fig. 1, an air duct 8 penetrating through the housing 1 is disposed in the housing 1, an air inlet 11 is disposed at one end of the housing 1, an ironing nozzle 9 is disposed at the other end of the housing 1, the atomizer 5 is disposed at one end of the air duct 8 and adjacent to the air inlet 11, and when the fan 3 is turned on, air enters from the air inlet 11 and passes through the atomizer 5, and is introduced into the air duct 8 together with atomized steam mist and is ejected from the ironing nozzle 9. In this embodiment, the position of the fan 3 is not limited, and only needs to be located between the atomizer 5 and the heater 6 to drive the steam mist to flow from the air duct 8 and be sprayed out from the ironing nozzle 9.

Still be provided with circuit board 12 and demonstration and operating panel 13 in the casing 1, demonstration and operating panel 13 and atomizer 5 all are connected with circuit board 12 electricity, circuit board 12 and demonstration and operating panel 13 are kept apart with wind channel 8 through baffle 14, make circuit board 12 and demonstration and operating panel 13 avoid being contacted by the vapour fog that atomizer 5 produced and lead to the humidity, influence its life, avoid breaking down simultaneously. Specifically, the partition 14 has a through hole (not shown) for the electric wire of the atomizer 5 to pass through, and a sealing ring (not shown) is disposed at the through hole to prevent the vapor from entering the side of the partition 14 where the circuit board 12 and the display and operation panel 13 are mounted.

More specifically, the display and operation panel 13 is located at the head of the housing 1, so that the user can visually observe the data of the display and operation panel 13 and perform operations. The display and operation panel 13 can display the working mode, the current wind power, the atomization strength, the temperature value, the water level state and the related reminding information, and the user can also set the working mode, the wind speed, the temperature, the atomization strength and the like through the display and operation panel 13.

Referring to fig. 1, the heater 6 and the temperature sensor 7 are both disposed in the air duct 8, the temperature sensor 7 is disposed on the air outlet side of the heater 6, and the heaters 6 and the temperature sensor 7 are spaced apart from each other and can detect the temperature of the air duct 8 in a segmented manner. The temperature sensors 7 and the heaters 6 are electrically connected with a circuit board 12, and the power of each heater 6 can be controlled by the circuit board 12 according to the temperature set by a user on a display and operation panel 13 and the temperature collected by each temperature sensor 7, so that the steam mist passing through the air duct 8 is heated step by step, and the temperature of the steam mist sprayed by the ironing nozzle 9 reaches the temperature set by the user.

Specifically, set up temperature sensor 7 in the air-out side of heater 6, make the temperature that detects more accurate, and then the heating temperature of accurate control heater 6. Since temperature detection and heating power control are very common in air heater applications, and circuit design is not a protection point of the present invention, the detailed description of the specific circuit on the circuit board 12 is omitted here.

The ironing nozzle 9 is detachably connected with the air duct 8, and specifically, the ironing nozzle 9 is connected with the mist outlet end of the air duct 8 in a threaded connection or a clamping sleeve manner, so that the ironing nozzle 9 can be conveniently mounted or dismounted, and the ironing nozzle 9 can be conveniently replaced.

As shown in fig. 1, the air duct 8 has an atomizing chamber 81 and an air supply chamber 82 which are connected in sequence, the atomizing chamber 81 and the air supply chamber 82 are arranged at a preset angle, and the fan 3 is arranged between the atomizing chamber 81 and the air supply chamber 82, and can introduce the vapor in the atomizing chamber 81 into the air supply chamber 82 and spray the vapor. Specifically, the height of the atomizing chamber 81 needs to be determined according to the amount of the vapor generated by the atomizer 5, so as to avoid the phenomenon that the vapor generated by the atomizer 5 collides with the inner wall of the atomizing chamber 81 to turn into water and affect the atomizing effect. For example, the atomizing chamber 81 may be inclined at an angle of 100 ° to 160 ° with respect to the blowing chamber 82, so that the mist generated by the atomizer 5 rises to a certain height and enters the blowing chamber 82.

Further, a heat insulation layer 15 is arranged between the heater 6 and the inner wall of the shell 1, so that the situation that a user is scalded due to overhigh temperature of the shell 1 can be avoided, and the shell 1 is prevented from being deformed by heat.

Furthermore, the fan 3 can rotate forward or backward, and a switch (not shown) can be disposed on the housing 1 and electrically connected to the circuit board 12 to control the forward or backward rotation of the fan 3, in the same manner as the conventional electric charging pump, which will not be described in detail herein. In the ironing process, the fan 2 rotates forwards to blow air towards the steam outlet, so that hot steam can be guided out for ironing; when the steam ironing machine does not need to be stored for a long time, the controllable fan 2 can be controlled to rotate reversely, namely, reversely blow air, so that the drying atomization cavity 81, the water absorption rod 4 and the atomizer 5 can be dried, namely, the service life of a product can be prolonged in the steam ironing machine.

Specifically, the water tank 2 is screwed with the atomization cavity 81, a sealing ring (not shown in the figure) can be added at the joint of the water tank 2 and the atomization cavity 81 to avoid water leakage at the joint, and water is added into the water tank 2 conveniently in a screwing mode. When the water tank 2 is empty, the circuit board 12 can detect that the water tank 2 is in an empty state according to the working condition of the atomizer 5, namely, the atomizer 5 is controlled to stop working, and the user is reminded to add water, and the water tank 2 can be set to be transparent or provided with a liquid viewing window (not shown in the figure), so that the user can visually detect the water amount of the water tank 2, and the water can be added in time.

The cross sectional area of the one end of water absorption stick 4 and 5 contacts of atomizer is greater than the cross sectional area of the 4 other ends of water absorption stick, is T font cylinder, water absorption stick 4 is the water absorption fiber stick, and it guides water to the lower extreme of atomizer 5 through the capillary principle of absorbing water, the utility model discloses it is right water absorption stick 4's material system does not make the restriction, can realize that the mode of absorbing water supplies atomizer 5 to atomize can.

The water absorption rod 4 passes through the T-shaped cylinder with the large upper part and the small lower part to increase the water absorption capacity of the water absorption rod 4, so that enough water is ensured to be contained in the atomizer 5, the atomizer can continuously generate steam fog, and the water quantity required by the atomizer 5 can be ensured when the steam ironing machine is in different postures, so that the steam fog is ensured to be sprayed out, and the ironing operation is completed. Furthermore, the shape of the water absorption rod 4 can be changed as required, and only the water supply amount of the atomizer 5 needs to be ensured, and the shape of the water absorption rod is not limited by the utility model.

To sum up, the utility model provides a steam ironing machine, including the casing, with the water tank of casing butt joint and set up the fan in the casing, still include water absorption stick, atomizer, a plurality of heater and a plurality of temperature sensor, water absorption stick sets up in the water tank, its tip and atomizer butt, transmits the water in the water tank to atomizer department, atomizer, fan, heater and temperature sensor all set up in the casing, the fan sets up between atomizer and heater, temperature sensor sets up in one side of heater. Through the water in water absorption stick with the water tank transmits to the atomizer, atomize by the atomizer, derive the vapour fog through the fan again, derive the in-process at the vapour fog, heat the vapour fog through a plurality of heaters, combine each temperature sensor, make the temperature of every heater according to the temperature sensor feedback, carry out in real time, adjust its heating power alone, make the temperature of spun vapour fog reach accurate control, in order to satisfy user's needs, can also adjust the play vapour volume and the play vapour speed of vapour fog through atomizer and fan power, very big improvement user's use is experienced, and need not heat water to the boiling at the atomizing in-process, make the product be difficult to produce the incrustation scale, be convenient for maintain, still can avoid there being the danger of scald.

Furthermore, the wind channel has atomizing chamber and the air supply chamber that connects gradually, atomizing chamber and air supply chamber are the angle setting of predetermineeing, the fan sets up between atomizing chamber and air supply chamber, can introduce the air supply chamber with the vapour fog in the atomizing chamber and spout. Specifically, the height of the atomizing cavity needs to be determined according to the amount of vapor and mist generated by the atomizer, so that the vapor and mist generated by the atomizer are prevented from colliding with the inner wall of the atomizing cavity to become water, and the atomizing effect is prevented from being influenced.

Furthermore, the utility model discloses directly atomize cold water, need not to wait for the heating process, simple structure, simple operation, spraying are effectual, and the temperature is adjustable, can be according to the power output 90 degrees centigrade of heater and following temperature's steam, be fit for extensively promoting.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. The utility model provides a steam ironing machine, includes the casing, with the water tank of casing butt joint and set up the fan in the casing, its characterized in that still includes water absorption stick, atomizer, a plurality of heater and a plurality of temperature sensor, water absorption stick sets up in the water tank, its tip and atomizer butt, transmits the water in the water tank to atomizer department, atomizer, fan, heater and temperature sensor all set up in the casing, the fan sets up between atomizer and heater, temperature sensor sets up in one side of heater.

2. The steam ironing machine as claimed in claim 1, wherein the housing is provided with an air duct extending through the housing, an air inlet is provided at one end of the housing, an ironing nozzle is provided at the other end of the housing, the atomizer is provided at one end of the air duct adjacent to the air inlet, and the ironing nozzle is detachably connected to the air duct.

3. The steam ironing machine according to claim 2, wherein a circuit board and a display and operation panel are further provided in the housing, the display and operation panel and the atomizer are both electrically connected to the circuit board, and the circuit board and the display and operation panel are separated from the air duct by a partition.

4. The steam ironing machine according to claim 3, wherein the heater and the temperature sensor are both disposed in the air duct, the temperature sensor is disposed on the air outlet side of the heater, and each heater is spaced apart from the temperature sensor.

5. Steam ironing machine according to claim 4, characterized in that a thermal insulation layer is arranged between the heater and the inner wall of the housing.

6. Steam ironing machine according to claim 3, characterized in that said display and operating panel is located at the head of the housing.

7. Steam ironing machine according to claim 6, characterized in that the nozzle is connected to the mist outlet end of the air duct by means of a screw connection or a ferrule.

8. The steam ironing machine as claimed in claim 1, wherein a forward rotation of the blower causes the steam ironing machine to output hot steam and a reverse rotation of the blower dries the steam ironing machine.

9. Steam ironing machine according to claim 2, characterized in that said air duct has an atomizing chamber and a blowing chamber connected in series, said atomizing chamber being arranged at a predetermined angle to said blowing chamber.

10. Steam ironing machine according to any one of claims 1 to 9, characterized in that the cross-sectional area of the end of the water-absorbing wand in contact with the atomizer is larger than the cross-sectional area of the other end of the water-absorbing wand, which is a water-absorbing fibrous wand.