WO2022160647A1 - Dehumidifier water collecting tank and dehumidifier - Google Patents
Dehumidifier water collecting tank and dehumidifier Download PDFInfo
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- WO2022160647A1 WO2022160647A1 PCT/CN2021/111144 CN2021111144W WO2022160647A1 WO 2022160647 A1 WO2022160647 A1 WO 2022160647A1 CN 2021111144 W CN2021111144 W CN 2021111144W WO 2022160647 A1 WO2022160647 A1 WO 2022160647A1
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- float
- magnetic induction
- dehumidifier
- collecting tank
- guide rail
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 230000006698 induction Effects 0.000 claims abstract description 104
- 230000008859 change Effects 0.000 claims abstract description 14
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
Definitions
- the present application relates to the technical field of smart home appliances, for example, to a dehumidifier water collecting tank and a dehumidifier.
- dehumidifiers are used to reduce air humidity to improve user comfort.
- dehumidifier drainage mainly relies on manual drainage.
- the water level in the water tank of the dehumidifier is detected, and when the set height is reached, the user is prompted to take out the water tank for drainage through an alarm or other means.
- Embodiments of the present disclosure provide a dehumidifier water collection tank and a dehumidifier to solve the problem in the related art that when the user does not manually drain water in time, the water collection tank of the dehumidifier easily causes water to overflow and affects the cleaning of the indoor environment.
- the dehumidifier water collection tank includes:
- the box body is provided with a drain port at the bottom;
- the float device which is arranged in the accommodating space of the box body;
- the float device includes a float guide rail and a float;
- the float is arranged on the float guide rail, and moves up and down relative to the float guide rail according to the change of the water level in the box; the float is provided with a magnetic member;
- the float guide rail is arranged in the vertical direction inside the box body; a magnetic induction sensor is arranged above the float guide rail for acquiring the magnetic induction intensity signal of the magnetic member;
- the drain valve is arranged at the bottom of the drain port, and is used for opening or closing the drain port according to the magnetic induction intensity signal.
- it further includes: a controller, which is respectively connected to the drain valve and the magnetic induction sensor; the controller controls the opening or closing of the drain valve according to the magnetic induction intensity signal of the magnetic induction sensor.
- a water pump disposed below the drain valve, and connected to the controller, for starting drainage according to an opening signal of the controller.
- the float device further includes: a float bracket disposed on the top of the float guide rail, and the magnetic induction sensor is disposed on the float bracket.
- the float has a circular structure and is suitable for being sleeved on the float guide rail.
- a limiting portion is provided at the bottom of the float guide rail.
- the limiting portion is a ring-shaped structure suitable for being fixed to the bottom of the float guide rail; the outer diameter of the limiting portion is larger than the inner diameter of the float.
- a height ratio of the limiting portion to the float guide rail is 1:5-1:3.
- the magnetic induction sensor is a Hall sensor.
- the dehumidifier includes the dehumidifier water collection tank described above.
- the float moves relative to the float guide rail according to the change of the water level in the box.
- the magnetic induction intensity of the magnetic element provided on the float detected by the magnetic induction sensor arranged above the float guide rail changes.
- the drain valve opens the drain according to the magnetic induction intensity signal to realize the drainage of the water collecting tank.
- the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
- FIG. 1 is a schematic diagram of the device structure of a dehumidifier water collecting tank provided by an embodiment of the present disclosure
- FIG. 2 is a top view of a dehumidifier water collection tank provided by an embodiment of the present disclosure
- FIG. 3 is a schematic structural diagram of a float device provided by an embodiment of the present disclosure.
- FIG. 4 is a schematic structural diagram of another float device provided by an embodiment of the present disclosure.
- FIG. 5 is a connection diagram of a controller in a water collecting tank of a dehumidifier provided by an embodiment of the present disclosure.
- orientations or positional relationships indicated by the terms “upper”, “lower”, “inner”, “middle”, “outer”, “front”, “rear”, etc. are based on the orientations shown in the drawings or Positional relationship. These terms are primarily used to better describe the embodiments of the present disclosure and embodiments thereof, and are not intended to limit the fact that the indicated device, element, or component must have a particular orientation, or be constructed and operated in a particular orientation. In addition, some of the above-mentioned terms may be used to express other meanings besides orientation or positional relationship. For example, the term “on” may also be used to express a certain attachment or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific situations.
- connection may be a fixed connection, a detachable connection, or a unitary construction; it may be a mechanical connection, or an electrical connection; it may be a direct connection, or an indirect connection through an intermediary, or two devices, elements or Internal connectivity between components.
- connection may be a fixed connection, a detachable connection, or a unitary construction; it may be a mechanical connection, or an electrical connection; it may be a direct connection, or an indirect connection through an intermediary, or two devices, elements or Internal connectivity between components.
- A/B means: A or B.
- a and/or B means: A or B, or, A and B three relationships.
- an embodiment of the present disclosure provides a water collecting tank for a dehumidifier, which includes a tank body 10 , a float device 20 and a drain valve 30 .
- the bottom of the box body 10 is provided with a water outlet;
- the float device 20 is arranged in the accommodating space of the box body 10;
- the float device 20 includes a float guide rail 21 and a float 22;
- the change of the water level moves up and down relative to the float guide rail 21;
- the float 22 is provided with a magnetic piece 221;
- the float guide rail 21 is arranged in the vertical direction inside the box 10;
- the top of the float guide rail 21 is provided with a magnetic induction sensor 231 for acquiring the magnetic piece 221 of the magnetic induction intensity signal;
- the drain valve 30 is arranged at the bottom of the water outlet to open or close the water outlet according to the magnetic induction intensity signal.
- the dehumidifier water collection tank is generally set below the evaporator of the dehumidifier to collect the condensed water produced by the evaporator.
- the box 10 forms a receiving space through a bottom plate and a side wall surrounding the bottom plate.
- the bottom plate can be irregular in shape such as a rectangle, a square, or an “L” shape, so as to form receiving spaces of different shapes.
- the float device 20 is provided, so that the float 22 moves relative to the float guide rail 21 according to the change of the water level in the case 10 .
- the magnetic induction intensity of the magnetic element 221 provided on the float 22 detected by the magnetic induction sensor 231 above the guide rail 21 changes.
- the float 22 rises with the water level, and the magnetic induction intensity signal detected by the magnetic induction sensor 231 increases accordingly; when the magnetic induction intensity reaches the set value, the drain valve 30 opens the water outlet according to the magnetic induction intensity signal to realize the water collecting tank of drainage.
- the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device 20, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
- the magnetic induction intensity is used to express the strength of the magnetic field formed by the magnetic member 221 .
- the magnetic induction sensor 231 is used to convert the detected magnetic induction intensity into an electrical signal.
- the magnetic induction intensity is high, it means that the magnetic field intensity is high, and the contacts in the magnetic induction sensor 231 are pulled and turned on, and an electrical signal is sent;
- the magnetic induction intensity is low, it means that the magnetic field intensity is weakened, and the contacts in the magnetic induction sensor 231 are disconnected and stopped. Send an electrical signal.
- the magnetic induction sensor 231 detects The magnetic induction intensity is weak, and the contacts in the magnetic induction sensor 231 cannot be pulled together, so no electrical signal is sent.
- the distance between the magnetic member 221 on the float 22 and the magnetic induction sensor 231 gradually decreases, and the magnetic induction intensity detected by the magnetic induction sensor 231 gradually increases; when the float 22 rises to the drainage water level, the magnetic induction intensity also increases accordingly.
- the contacts in the magnetic induction sensor 231 are pulled in and an electrical signal is sent, then the drainage valve 30 on the drainage port side at the bottom of the box 10 is opened, and the waste water in the box is discharged from the drainage valve 30 .
- the water level where the float 22 is located gradually decreases, the distance between the magnetic element 221 and the magnetic induction sensor 231 gradually increases, and the magnetic induction intensity detected by the magnetic induction sensor 231 gradually weakens; when the water level drops to a safe water level, the magnetic induction intensity also increases with
- the contacts in the magnetic induction sensor 231 are disconnected, the electrical signal is stopped, the drain valve 30 is closed, and drainage is stopped.
- the dehumidifier water collection tank further includes:
- the controller 40 is respectively connected to the drain valve 30 and the magnetic induction sensor 231 ; the controller 40 controls the opening or closing of the drain valve 30 according to the magnetic induction intensity signal of the magnetic induction sensor 231 .
- the magnetic induction sensor 231 converts the magnetic induction intensity signal into an electrical signal and sends it to the controller 40.
- the controller 40 is connected to the drain valve 30, and controls the opening or closing of the drain valve 30 according to the electrical signal information, thereby realizing the automatic opening of the drain valve 30, which is more intelligent , with higher accuracy.
- the dehumidifier water collection tank further includes:
- the water pump 31 is arranged below the drain valve 30 and is connected to the controller 40 for starting the drainage according to the opening signal of the controller 40 . By setting the water pump 31 to speed up the drainage speed, the drainage efficiency is improved.
- the water pump 31 connected to the controller 40 is provided.
- the controller 40 sends an opening signal according to the electrical signal output by the magnetic induction sensor 231
- the drain valve 30 is opened, and the water pump 31 is started to pressurize and accelerate the discharge of waste water, so that the inside of the water collecting tank is accelerated.
- the water level drops rapidly to achieve rapid drainage effect.
- the float device 20 further includes: a float bracket, which is arranged on the top of the float guide rail 21, and the magnetic induction sensor 231 is arranged on the float bracket.
- a float bracket which is arranged on the top of the float guide rail 21, and the magnetic induction sensor 231 is arranged on the float bracket.
- the float bracket is also connected to the inner wall of one side of the box body 10 through the connecting assembly to realize the fixation of the float guide rail 21, so as to prevent the float guide rail 21 from shaking due to the fluctuation of the water level in the box body 10, so that the float 22 is connected to the magnetic induction sensor.
- the detection value error between 231 is large, and the misoperation of drainage occurs.
- connection components can be a buckle set on one side of the float bracket and a slot set at a corresponding position on the inner wall of the box body 10; Limit groove on the top.
- the float 22 has a circular structure and is suitable for being sleeved on the float guide rail 21 .
- the smooth side wall of the float 22 can reduce the friction with the liquid, so as to avoid the influence of the resistance on the moving degree on the float guide rail 21, resulting in false detection of the water level.
- the float guide 21 includes a hollow tube body, and the annular float 22 is sleeved on the hollow tube body.
- the ratio of the inner diameter of the float 22 to the diameter of the hollow tube body is 1.05:1-1.2:1. In this way, it is avoided that the float 22 and the float guide rail 21 are attached too tightly, and the movement of the float 22 is affected due to excessive friction, resulting in false detection of the water level.
- a limiting portion 24 is provided at the bottom of the float guide rail 21 ; the limiting portion 24 has a circular structure and is suitable for being fixed to the bottom of the float guide rail 21 .
- the limiting portion 24 is used to limit the movement of the float 22 , and the limiting portion 24 to the bottom of the float guide rail 21 is a safe water level.
- the movable path of the float 22 in the water collecting tank is shortened, the wear on the float 22 is reduced, and the service life of the device is prolonged.
- the annular structure is easy to install, and the friction with the liquid is small, which can reduce wear and tear.
- the float 22 is fixed to the bottom of the float guide rail 21 to form a limit for the movable float 22, so that when the water level in the water collecting tank drops to a lower position relative to the safe water level, the float 22 No need to follow and continue to descend, shorten the moving path and reduce wear and tear.
- the outer diameter of the limiting portion 24 is larger than the inner diameter of the float 22 .
- the occupation of the volume of the water collecting tank is reduced, and the installation of the float device 20 in the water collecting tank will lead to the reduction of the volume for accommodating waste water, the reduction of the water collection volume, and the occurrence of frequent drainage. Phenomenon.
- the height ratio of the limiting portion 24 to the float guide rail 21 is 1:5-1:3.
- the area division of the safe water level in the water collecting tank is realized, so that when the water level in the water collecting tank drops to a lower position relative to the safe water level, the float 22 does not need to be Follow and continue to descend, shorten the moving path and reduce wear and tear.
- the float device 20 is provided, so that the float 22 moves relative to the float guide rail 21 according to the change of the water level in the case 10 .
- the magnetic induction intensity of the magnetic element 221 provided on the float 22 detected by the magnetic induction sensor 231 above the guide rail 21 changes.
- the float 22 rises with the water level, and the magnetic induction intensity signal detected by the magnetic induction sensor 231 increases accordingly; when the magnetic induction intensity reaches the set value, the drain valve 30 opens the water outlet according to the magnetic induction intensity signal to realize the water collecting tank of drainage.
- the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device 20, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
- the magnetic induction sensor 231 is used as a Hall sensor.
- the Hall sensor is a magnetic field sensor that works according to the Hall effect, which can sense the magnetic field intensity (magnetic induction intensity) and output a corresponding voltage value.
- a switch-type Hall sensor is used in this embodiment, so as to output a magnetic induction intensity signal to the controller 40 to realize opening or closing of the drain valve 30 .
- the working magnetic induction intensity value and the releasing magnetic induction intensity value are set for the Hall sensor.
- the Hall sensor When the applied magnetic induction intensity is greater than or equal to the working magnetic induction intensity value, the Hall sensor outputs a low level to the controller 40, and the controller 40 outputs an instruction to open the drain valve 30, or the drain valve 30 and the water pump 31, to start draining;
- the output level of the Hall sensor remains unchanged.
- the Hall sensor When the applied magnetic induction intensity drops below the release magnetic induction intensity value, the Hall sensor outputs a high level to the controller 40, and the output of the controller 40 is turned off Instruct the drain valve 30, or the drain valve 30 and the water pump 31, to stop the drain operation.
- the numerical value of the working magnetic induction intensity value is greater than the numerical value of the releasing magnetic induction intensity value.
- the Hall sensor detects that the strength of the magnetic field where the float 22 is located is greater than or equal to the working magnetic induction intensity value, the distance between it and the float 22 is the first distance; when the Hall sensor detects that the strength of the magnetic field where the float 22 is located is less than When the magnetic induction intensity value is released, the distance between it and the float 22 is the second distance; wherein, the first distance is smaller than the second distance.
- the float device 20 is provided, so that the float 22 moves relative to the float guide rail 21 according to the change of the water level in the case 10 .
- the magnetic induction intensity of the magnetic element 221 provided on the float 22 detected by the magnetic induction sensor 231 above the guide rail 21 changes.
- the float 22 rises with the water level, and the magnetic induction intensity signal detected by the magnetic induction sensor 231 increases accordingly; when the magnetic induction intensity reaches the set value, the drain valve 30 opens the water outlet according to the magnetic induction intensity signal to realize the water collecting tank of drainage.
- the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device 20, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
- Embodiments of the present disclosure further provide a dehumidifier, including an evaporator, and a dehumidifier water collecting tank installed below the evaporator, as in any of the above embodiments.
- a dehumidifier including an evaporator, and a dehumidifier water collecting tank installed below the evaporator, as in any of the above embodiments.
- the structure and function of the water collecting tank are similar to those in the foregoing embodiments, and will not be repeated here.
- a float device 20 is arranged in the dehumidifier, so that the float 22 moves relative to the float guide rail 21 according to the change of the water level in the tank 10.
- the magnetic induction intensity of the magnetic member 221 disposed on the float 22 detected by the magnetic induction sensor 231 disposed above the float guide rail 21 changes.
- the float 22 rises with the water level, and the magnetic induction intensity signal detected by the magnetic induction sensor 231 increases accordingly; when the magnetic induction intensity reaches the set value, the drain valve 30 opens the water outlet according to the magnetic induction intensity signal to realize the water collecting tank of drainage.
- the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device 20, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
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Abstract
The present application relates to the technical field of smart home appliances and discloses a dehumidifier water collecting tank. The dehumidifier water collecting tank comprises: a tank body provided with a water drainage port on the bottom; a float apparatus disposed in an accommodation space of the tank body, the float apparatus comprising a float guide track and a float, the float being disposed on the float guide track and moving upward and downward relative to the float guide track according to changes in the water level in the tank body, the float being provided with a magnetic member, the float guide track being vertically disposed in the tank body, and a magnetic induction sensor being provided above the float guide track to obtain a magnetic induction intensity signal of the magnetic member; and a water drainage valve disposed on the bottom of the water drainage port to open or close the water drainage port according to the magnetic induction intensity signal. The current water level is determined according to the change in the magnetic induction intensity signal obtained by means of the float apparatus, such that the dehumidifier water collecting tank can achieve an accurate auto-water drainage function and has a high reliability, and thus can prevent the occurrence of water overflowing from the tank body. The present application also discloses a dehumidifier.
Description
本申请基于申请号为202120222132.4、申请日为2021年1月27日的中国专利申请提出,并要求该中国专利申请的优先权,该中国专利申请的全部内容在此引入本申请作为参考。This application is based on the Chinese patent application with the application number of 202120222132.4 and the filing date of January 27, 2021, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is incorporated herein by reference.
本申请涉及智能家电技术领域,例如涉及一种除湿机集水箱和除湿机。The present application relates to the technical field of smart home appliances, for example, to a dehumidifier water collecting tank and a dehumidifier.
随着社会的发展,人民生活水平的提高,人们对家居生活环境的要求也越来越高。其中,空气湿度这一参数是人们着重关注的因素之一,通常通过除湿机来减少空气湿度,以提高用户的舒适度。With the development of society and the improvement of people's living standards, people's requirements for home living environment are getting higher and higher. Among them, the parameter of air humidity is one of the factors that people pay attention to. Usually, dehumidifiers are used to reduce air humidity to improve user comfort.
目前,除湿机排水主要依靠手动排出。相关技术中通过对除湿机水箱中的水位进行检测,在达到设定高度时,通过警报或其他方式提示用户取出水箱进行排水。At present, dehumidifier drainage mainly relies on manual drainage. In the related art, the water level in the water tank of the dehumidifier is detected, and when the set height is reached, the user is prompted to take out the water tank for drainage through an alarm or other means.
在实现本公开实施例的过程中,发现相关技术中至少存在如下问题:In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
当用户未及时处理满水的水箱时,容易导致水溢出,影响室内环境清洁。When the user fails to dispose of the full water tank in time, it is easy to cause the water to overflow and affect the cleanliness of the indoor environment.
发明内容SUMMARY OF THE INVENTION
为了对披露的实施例的一些方面有基本的理解,下面给出了简单的概括。所述概括不是泛泛评述,也不是要确定关键/重要组成元素或描绘这些实施例的保护范围,而是作为后面的详细说明的序言。In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended to be an extensive review, nor to identify key/critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.
本公开实施例提供一种除湿机集水箱和除湿机,以解决相关技术中,除湿机集水箱在用户未及时手动排水时,容易导致水溢出,影响室内环境清洁的问题。Embodiments of the present disclosure provide a dehumidifier water collection tank and a dehumidifier to solve the problem in the related art that when the user does not manually drain water in time, the water collection tank of the dehumidifier easily causes water to overflow and affects the cleaning of the indoor environment.
在一些实施例中,所述除湿机集水箱包括:In some embodiments, the dehumidifier water collection tank includes:
箱体,底部设有排水口;The box body is provided with a drain port at the bottom;
浮子装置,设置于所述箱体的容纳空间内;所述浮子装置包括浮子导轨和浮子;a float device, which is arranged in the accommodating space of the box body; the float device includes a float guide rail and a float;
所述浮子设置于所述浮子导轨上,并根据所述箱体内的水位变化相对于所述浮子导轨上下移动;所述浮子上设置有磁性件;The float is arranged on the float guide rail, and moves up and down relative to the float guide rail according to the change of the water level in the box; the float is provided with a magnetic member;
所述浮子导轨在所述箱体内部沿竖直方向设置;所述浮子导轨的上方设置有磁感 应传感器,用于获取所述磁性件的磁感应强度信号;The float guide rail is arranged in the vertical direction inside the box body; a magnetic induction sensor is arranged above the float guide rail for acquiring the magnetic induction intensity signal of the magnetic member;
排水阀,设置于所述排水口的底部,用于根据所述磁感应强度信号打开或关闭排水口。The drain valve is arranged at the bottom of the drain port, and is used for opening or closing the drain port according to the magnetic induction intensity signal.
可选地,还包括:控制器,分别连接所述排水阀和所述磁感应传感器;所述控制器根据所述磁感应传感器的磁感应强度信号,控制所述排水阀的开启或关闭。Optionally, it further includes: a controller, which is respectively connected to the drain valve and the magnetic induction sensor; the controller controls the opening or closing of the drain valve according to the magnetic induction intensity signal of the magnetic induction sensor.
可选地,还包括:水泵,设置于所述排水阀下方,并与所述控制器连接,用于根据所述控制器的开启信号,启动排水。Optionally, it further includes: a water pump, disposed below the drain valve, and connected to the controller, for starting drainage according to an opening signal of the controller.
可选地,所述浮子装置还包括:浮子支架,设置于所述浮子导轨的顶部,所述磁感应传感器设置在所述浮子支架上。Optionally, the float device further includes: a float bracket disposed on the top of the float guide rail, and the magnetic induction sensor is disposed on the float bracket.
可选地,所述浮子为圆环形结构,并适于套设在所述浮子导轨上。Optionally, the float has a circular structure and is suitable for being sleeved on the float guide rail.
可选地,所述浮子导轨的底部设置限位部。Optionally, a limiting portion is provided at the bottom of the float guide rail.
可选地,所述限位部为圆环形结构,适于固定于所述浮子导轨的底部;所述限位部的外径大于所述浮子的内径。Optionally, the limiting portion is a ring-shaped structure suitable for being fixed to the bottom of the float guide rail; the outer diameter of the limiting portion is larger than the inner diameter of the float.
可选地,所述限位部与所述浮子导轨的高度比为1:5-1:3。Optionally, a height ratio of the limiting portion to the float guide rail is 1:5-1:3.
可选地,所述磁感应传感器为霍尔传感器。Optionally, the magnetic induction sensor is a Hall sensor.
在一些实施例中,所述除湿机包括上述的除湿机集水箱。In some embodiments, the dehumidifier includes the dehumidifier water collection tank described above.
本公开实施例提供的除湿机集水箱和除湿机,可以实现以下技术效果:The dehumidifier water collecting tank and the dehumidifier provided by the embodiments of the present disclosure can achieve the following technical effects:
通过设置浮子装置,使得浮子根据箱体内的水位变化相对于浮子导轨进行移动,在浮子移动过程中,设置在浮子导轨上方的磁感应传感器检测到的浮子上设置的磁性件的磁感应强度发生变化。在水位上升过程中,浮子随水位上升,磁感应传感器检测到的磁感应强度信号随之变大;当磁感应强度达到设定值时,排水阀根据该磁感应强度信号打开排水口,实现集水箱的排水。本实施例通过浮子装置获取的磁感应强度信号变化确定当前水位,使得除湿机集水箱能够实现准确的自动排水功能,可靠性高,能够避免箱内水满溢出情况的发生。By setting the float device, the float moves relative to the float guide rail according to the change of the water level in the box. During the movement of the float, the magnetic induction intensity of the magnetic element provided on the float detected by the magnetic induction sensor arranged above the float guide rail changes. When the water level rises, the float rises with the water level, and the magnetic induction intensity signal detected by the magnetic induction sensor increases accordingly; when the magnetic induction intensity reaches the set value, the drain valve opens the drain according to the magnetic induction intensity signal to realize the drainage of the water collecting tank. In this embodiment, the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
以上的总体描述和下文中的描述仅是示例性和解释性的,不用于限制本申请。The foregoing general description and the following description are exemplary and explanatory only and are not intended to limit the application.
一个或多个实施例通过与之对应的附图进行示例性说明,这些示例性说明和附图并不构成对实施例的限定,附图中具有相同参考数字标号的元件示为类似的元件,附图不构成比例限制,并且其中:One or more embodiments are exemplified by the accompanying drawings, which are not intended to limit the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings do not constitute a limitation of scale, and in which:
图1是本公开实施例提供的一个除湿机集水箱的装置结构示意图;1 is a schematic diagram of the device structure of a dehumidifier water collecting tank provided by an embodiment of the present disclosure;
图2是本公开实施例提供的一个除湿机集水箱的俯视图;2 is a top view of a dehumidifier water collection tank provided by an embodiment of the present disclosure;
图3是本公开实施例提供的一个浮子装置的结构示意图;3 is a schematic structural diagram of a float device provided by an embodiment of the present disclosure;
图4是本公开实施例提供的另一个浮子装置的结构示意图;4 is a schematic structural diagram of another float device provided by an embodiment of the present disclosure;
图5是本公开实施例提供的一个除湿机集水箱中控制器的连接关系图。FIG. 5 is a connection diagram of a controller in a water collecting tank of a dehumidifier provided by an embodiment of the present disclosure.
附图标记:Reference number:
10:箱体;20:浮子装置;21:浮子导轨;22:浮子;221:磁性件;23:浮子支架;231:磁感应传感器;24:限位件;30:排水阀;31:水泵;40:控制器。10: Box body; 20: Float device; 21: Float guide rail; 22: Float; 221: Magnetic part; 23: Float bracket; 231: Magnetic induction sensor; 24: Limit part; 30: Drain valve; 31: Water pump; 40 : Controller.
为了能够更加详尽地了解本公开实施例的特点与技术内容,下面结合附图对本公开实施例的实现进行详细阐述,所附附图仅供参考说明之用,并非用来限定本公开实施例。在以下的技术描述中,为方便解释起见,通过多个细节以提供对所披露实施例的充分理解。然而,在没有这些细节的情况下,一个或多个实施例仍然可以实施。在其它情况下,为简化附图,熟知的结构和装置可以简化展示。In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
本公开实施例的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本公开实施例的实施例。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含。The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for the purposes of implementing the embodiments of the disclosure described herein. Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover non-exclusive inclusion.
本公开实施例中,术语“上”、“下”、“内”、“中”、“外”、“前”、“后”等指示的方位或位置关系为基于附图所示的方位或位置关系。这些术语主要是为了更好地描述本公开实施例及其实施例,并非用于限定所指示的装置、元件或组成部分必须具有特定方位,或以特定方位进行构造和操作。并且,上述部分术语除了可以用于表示方位或位置关系以外,还可能用于表示其他含义,例如术语“上”在某些情况下也可能用于表示某种依附关系或连接关系。对于本领域普通技术人员而言,可以根据具体情况理解这些术语在本公开实施例中的具体含义。In the embodiments of the present disclosure, the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. are based on the orientations shown in the drawings or Positional relationship. These terms are primarily used to better describe the embodiments of the present disclosure and embodiments thereof, and are not intended to limit the fact that the indicated device, element, or component must have a particular orientation, or be constructed and operated in a particular orientation. In addition, some of the above-mentioned terms may be used to express other meanings besides orientation or positional relationship. For example, the term "on" may also be used to express a certain attachment or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific situations.
另外,术语“设置”、“连接”、“固定”应做广义理解。例如,“连接”可以是固定连接,可拆卸连接,或整体式构造;可以是机械连接,或电连接;可以是直接相连,或者是通过中间媒介间接相连,又或者是两个装置、元件或组成部分之间内部的连通。对于本领域普通技术人员而言,可以根据具体情况理解上述术语在本公开实 施例中的具体含义。In addition, the terms "arranged", "connected" and "fixed" should be construed broadly. For example, "connection" may be a fixed connection, a detachable connection, or a unitary construction; it may be a mechanical connection, or an electrical connection; it may be a direct connection, or an indirect connection through an intermediary, or two devices, elements or Internal connectivity between components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific situations.
除非另有说明,术语“多个”表示两个或两个以上。Unless stated otherwise, the term "plurality" means two or more.
本公开实施例中,字符“/”表示前后对象是一种“或”的关系。例如,A/B表示:A或B。In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B means: A or B.
术语“和/或”是一种描述对象的关联关系,表示可以存在三种关系。例如,A和/或B,表示:A或B,或,A和B这三种关系。The term "and/or" is an associative relationship describing objects, indicating that three relationships can exist. For example, A and/or B, means: A or B, or, A and B three relationships.
需要说明的是,在不冲突的情况下,本公开实施例中的实施例及实施例中的特征可以相互组合。It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments may be combined with each other in the case of no conflict.
结合图1-5所示,本公开实施例提供一种除湿机集水箱,包括箱体10、浮子装置20和排水阀30。箱体10底部设有排水口;浮子装置20设置于箱体10的容纳空间内;浮子装置20包括浮子导轨21和浮子22;其中,浮子22设置于浮子导轨21上,并根据箱体10内的水位变化相对于浮子导轨21上下移动;浮子22上设置有磁性件221;浮子导轨21在箱体10内部沿竖直方向设置;浮子导轨21的上方设置有磁感应传感器231,用于获取磁性件221的磁感应强度信号;排水阀30设置于排水口的底部,用于根据磁感应强度信号打开或关闭排水口。With reference to FIGS. 1-5 , an embodiment of the present disclosure provides a water collecting tank for a dehumidifier, which includes a tank body 10 , a float device 20 and a drain valve 30 . The bottom of the box body 10 is provided with a water outlet; the float device 20 is arranged in the accommodating space of the box body 10; the float device 20 includes a float guide rail 21 and a float 22; The change of the water level moves up and down relative to the float guide rail 21; the float 22 is provided with a magnetic piece 221; the float guide rail 21 is arranged in the vertical direction inside the box 10; the top of the float guide rail 21 is provided with a magnetic induction sensor 231 for acquiring the magnetic piece 221 of the magnetic induction intensity signal; the drain valve 30 is arranged at the bottom of the water outlet to open or close the water outlet according to the magnetic induction intensity signal.
除湿机集水箱,一般设置在除湿机的蒸发器下方,用于收集蒸发器产生的冷凝水。这里,箱体10通过底板和围设于底板的侧壁形成容纳空间,一般地,底板可以为矩形、方形或“L”形等不规则形状,以形成不同形状的容纳空间。The dehumidifier water collection tank is generally set below the evaporator of the dehumidifier to collect the condensed water produced by the evaporator. Here, the box 10 forms a receiving space through a bottom plate and a side wall surrounding the bottom plate. Generally, the bottom plate can be irregular in shape such as a rectangle, a square, or an “L” shape, so as to form receiving spaces of different shapes.
如此,本公开实施例提供的一种除湿机集水箱,通过设置浮子装置20,使得浮子22根据箱体10内的水位变化相对于浮子导轨21进行移动,在浮子22移动过程中,设置在浮子导轨21上方的磁感应传感器231检测到的浮子22上设置的磁性件221的磁感应强度发生变化。在水位上升过程中,浮子22随水位上升,磁感应传感器231检测到的磁感应强度信号随之变大;当磁感应强度达到设定值时,排水阀30根据该磁感应强度信号打开排水口,实现集水箱的排水。本实施例通过浮子装置20获取的磁感应强度信号变化确定当前水位,使得除湿机集水箱能够实现准确的自动排水功能,可靠性高,能够避免箱内水满溢出情况的发生。In this way, in the dehumidifier water collecting tank provided by the embodiment of the present disclosure, the float device 20 is provided, so that the float 22 moves relative to the float guide rail 21 according to the change of the water level in the case 10 . The magnetic induction intensity of the magnetic element 221 provided on the float 22 detected by the magnetic induction sensor 231 above the guide rail 21 changes. During the rise of the water level, the float 22 rises with the water level, and the magnetic induction intensity signal detected by the magnetic induction sensor 231 increases accordingly; when the magnetic induction intensity reaches the set value, the drain valve 30 opens the water outlet according to the magnetic induction intensity signal to realize the water collecting tank of drainage. In this embodiment, the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device 20, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
这里,磁感应强度用于表述磁性件221所形成磁场的强弱。Here, the magnetic induction intensity is used to express the strength of the magnetic field formed by the magnetic member 221 .
磁感应传感器231,用于将检测到的磁感应强度转换为电信号。当磁感应强度较高时,表示磁场强度较大,磁感应传感器231内触点吸合导通,发出电信号;当磁感应强度较低时,表示磁场强度减弱,磁感应传感器231内触点断开,停止发出电信号。The magnetic induction sensor 231 is used to convert the detected magnetic induction intensity into an electrical signal. When the magnetic induction intensity is high, it means that the magnetic field intensity is high, and the contacts in the magnetic induction sensor 231 are pulled and turned on, and an electrical signal is sent; when the magnetic induction intensity is low, it means that the magnetic field intensity is weakened, and the contacts in the magnetic induction sensor 231 are disconnected and stopped. Send an electrical signal.
在本公开实施例中,当水位较低时,浮子22所在位置也较低,其上设置的磁性件221与设置于浮子导轨21上方的磁感应传感器231距离较远,此时磁感应传感器231检测的磁感应强度较弱,磁感应传感器231内的触点无法吸合,因此不发出电信号。随着水位上升,浮子22上磁性件221与磁感应传感器231之间的距离也逐渐变小,磁感应传感器231检测到的磁感应强度逐渐增大;当浮子22上升到排水水位时,磁感应强度也随之达到排水阈值,使得磁感应传感器231内的触点吸合,并发出电信号,则箱体10底部排水口侧的排水阀30打开,箱内废水自排水阀30排出。废水排出后,浮子22所在水位逐渐下降,磁性件221与磁感应传感器231之间的距离也逐渐增大,磁感应传感器231检测到的磁感应强度逐渐减弱;当水位下降到安全水位时,磁感应强度也随之降到安全阈值,磁感应传感器231内的触点断开,停止发出电信号,排水阀30关闭,停止排水。In the embodiment of the present disclosure, when the water level is low, the position of the float 22 is also low, and the magnetic member 221 disposed thereon is far away from the magnetic induction sensor 231 disposed above the float guide rail 21. At this time, the magnetic induction sensor 231 detects The magnetic induction intensity is weak, and the contacts in the magnetic induction sensor 231 cannot be pulled together, so no electrical signal is sent. As the water level rises, the distance between the magnetic member 221 on the float 22 and the magnetic induction sensor 231 gradually decreases, and the magnetic induction intensity detected by the magnetic induction sensor 231 gradually increases; when the float 22 rises to the drainage water level, the magnetic induction intensity also increases accordingly. When the drainage threshold is reached, the contacts in the magnetic induction sensor 231 are pulled in and an electrical signal is sent, then the drainage valve 30 on the drainage port side at the bottom of the box 10 is opened, and the waste water in the box is discharged from the drainage valve 30 . After the waste water is discharged, the water level where the float 22 is located gradually decreases, the distance between the magnetic element 221 and the magnetic induction sensor 231 gradually increases, and the magnetic induction intensity detected by the magnetic induction sensor 231 gradually weakens; when the water level drops to a safe water level, the magnetic induction intensity also increases with When it falls to the safety threshold, the contacts in the magnetic induction sensor 231 are disconnected, the electrical signal is stopped, the drain valve 30 is closed, and drainage is stopped.
可选地,该除湿机集水箱还包括:Optionally, the dehumidifier water collection tank further includes:
控制器40,分别连接排水阀30和磁感应传感器231;控制器40根据磁感应传感器231的磁感应强度信号,控制排水阀30的开启或关闭。The controller 40 is respectively connected to the drain valve 30 and the magnetic induction sensor 231 ; the controller 40 controls the opening or closing of the drain valve 30 according to the magnetic induction intensity signal of the magnetic induction sensor 231 .
磁感应传感器231将磁感应强度信号转换为电信号发送至控制器40,控制器40与排水阀30连接,根据电信号信息控制排水阀30的开启或关闭,从而实现排水阀30的自动开启,更加智能,精确度更高。The magnetic induction sensor 231 converts the magnetic induction intensity signal into an electrical signal and sends it to the controller 40. The controller 40 is connected to the drain valve 30, and controls the opening or closing of the drain valve 30 according to the electrical signal information, thereby realizing the automatic opening of the drain valve 30, which is more intelligent , with higher accuracy.
可选地,该除湿机集水箱还包括:Optionally, the dehumidifier water collection tank further includes:
水泵31,设置于排水阀30下方,并与控制器40连接,用于根据控制器40的开启信号,启动排水。通过设置水泵31加快排水速度,提高排水效率。The water pump 31 is arranged below the drain valve 30 and is connected to the controller 40 for starting the drainage according to the opening signal of the controller 40 . By setting the water pump 31 to speed up the drainage speed, the drainage efficiency is improved.
这里,设置与控制器40连接的水泵31,当控制器40根据磁感应传感器231输出的电信号发出开启信号时,排水阀30开启,并启动水泵31为废水排出进行加压加速,使得集水箱内水位迅速下降,实现快速排水效果。Here, the water pump 31 connected to the controller 40 is provided. When the controller 40 sends an opening signal according to the electrical signal output by the magnetic induction sensor 231, the drain valve 30 is opened, and the water pump 31 is started to pressurize and accelerate the discharge of waste water, so that the inside of the water collecting tank is accelerated. The water level drops rapidly to achieve rapid drainage effect.
可选地,浮子装置20还包括:浮子支架,设置于浮子导轨21的顶部,磁感应传感器231设置在浮子支架上。通过设置浮子支架,实现对磁感应传感器231的保护、固定。Optionally, the float device 20 further includes: a float bracket, which is arranged on the top of the float guide rail 21, and the magnetic induction sensor 231 is arranged on the float bracket. By setting the float bracket, the protection and fixation of the magnetic induction sensor 231 is realized.
可选地,浮子支架还通过连接组件与箱体10的一侧内壁连接,以实现对浮子导轨21的固定,避免因箱体10内水位波动,导致浮子导轨21晃动,使得浮子22与磁感应传感器231之间的检测数值误差较大,发生排水的误操作情况。Optionally, the float bracket is also connected to the inner wall of one side of the box body 10 through the connecting assembly to realize the fixation of the float guide rail 21, so as to prevent the float guide rail 21 from shaking due to the fluctuation of the water level in the box body 10, so that the float 22 is connected to the magnetic induction sensor. The detection value error between 231 is large, and the misoperation of drainage occurs.
这里,连接组件可以是设置在浮子支架一侧的卡扣和设置在箱体10内壁对应位置 的卡槽;也可以是设置在浮子支架一侧的限位凸起,和设置在箱体10内壁上的限位凹槽。Here, the connection components can be a buckle set on one side of the float bracket and a slot set at a corresponding position on the inner wall of the box body 10; Limit groove on the top.
可选地,浮子22为圆环形结构,并适于套设在浮子导轨21上。浮子22圆滑的侧壁,能够减少与液体的摩擦,从而避免因为阻力而影响在浮子导轨21上移动的程度,造成水位误检。Optionally, the float 22 has a circular structure and is suitable for being sleeved on the float guide rail 21 . The smooth side wall of the float 22 can reduce the friction with the liquid, so as to avoid the influence of the resistance on the moving degree on the float guide rail 21, resulting in false detection of the water level.
具体地,浮子导轨21包括空心管体,圆环形的浮子22套设在空心管体上。其中,浮子22的内径与空心管体的管径之比为1.05:1-1.2:1。如此,避免浮子22与浮子导轨21之间贴合过紧,因摩擦力过大而影响浮子22的移动程度,造成水位误检。Specifically, the float guide 21 includes a hollow tube body, and the annular float 22 is sleeved on the hollow tube body. The ratio of the inner diameter of the float 22 to the diameter of the hollow tube body is 1.05:1-1.2:1. In this way, it is avoided that the float 22 and the float guide rail 21 are attached too tightly, and the movement of the float 22 is affected due to excessive friction, resulting in false detection of the water level.
可选地,浮子导轨21的底部设置限位部24;限位部24为圆环形结构,适于固定于浮子导轨21的底部。Optionally, a limiting portion 24 is provided at the bottom of the float guide rail 21 ; the limiting portion 24 has a circular structure and is suitable for being fixed to the bottom of the float guide rail 21 .
这里,限位部24,用于对浮子22的移动进行限位,限位部24至浮子导轨21底部为安全水位。通过设置限位部24,缩短浮子22在集水箱内可移动的路径,减少对浮子22的磨损,延长装置的使用寿命。另一方面,圆环形结构易于安装,与液体之间的摩擦力小,能够减少磨损。Here, the limiting portion 24 is used to limit the movement of the float 22 , and the limiting portion 24 to the bottom of the float guide rail 21 is a safe water level. By arranging the limiting portion 24, the movable path of the float 22 in the water collecting tank is shortened, the wear on the float 22 is reduced, and the service life of the device is prolonged. On the other hand, the annular structure is easy to install, and the friction with the liquid is small, which can reduce wear and tear.
如此,通过设计圆环形结构的浮子22,固定于浮子导轨21的底部,形成对可移动浮子22的限位,使得当集水箱内水位下降至相对于安全水位更低的位置时,浮子22无需跟随继续下降,缩短移动路径,减少磨损。In this way, by designing the float 22 with a circular structure, it is fixed to the bottom of the float guide rail 21 to form a limit for the movable float 22, so that when the water level in the water collecting tank drops to a lower position relative to the safe water level, the float 22 No need to follow and continue to descend, shorten the moving path and reduce wear and tear.
可选地,限位部24的外径大于浮子22的内径。如此,在实现对浮子22下降路径的限位的同时,减少对集水箱容积的占用,避免集水箱内因安装该浮子装置20,导致用于容纳废水的容积减小,集水量降低,出现频繁排水现象。Optionally, the outer diameter of the limiting portion 24 is larger than the inner diameter of the float 22 . In this way, while realizing the limit of the descending path of the float 22, the occupation of the volume of the water collecting tank is reduced, and the installation of the float device 20 in the water collecting tank will lead to the reduction of the volume for accommodating waste water, the reduction of the water collection volume, and the occurrence of frequent drainage. Phenomenon.
可选地,限位部24与浮子导轨21的高度比为1:5-1:3。如此,通过设置限位部24与浮子导轨21之间的高度比,实现对集水箱内安全水位的区域划分,使得当集水箱内水位下降至相对于安全水位更低的位置时,浮子22无需跟随继续下降,缩短移动路径,减少磨损。Optionally, the height ratio of the limiting portion 24 to the float guide rail 21 is 1:5-1:3. In this way, by setting the height ratio between the limiting portion 24 and the float guide rail 21, the area division of the safe water level in the water collecting tank is realized, so that when the water level in the water collecting tank drops to a lower position relative to the safe water level, the float 22 does not need to be Follow and continue to descend, shorten the moving path and reduce wear and tear.
如此,本公开实施例提供的一种除湿机集水箱,通过设置浮子装置20,使得浮子22根据箱体10内的水位变化相对于浮子导轨21进行移动,在浮子22移动过程中,设置在浮子导轨21上方的磁感应传感器231检测到的浮子22上设置的磁性件221的磁感应强度发生变化。在水位上升过程中,浮子22随水位上升,磁感应传感器231检测到的磁感应强度信号随之变大;当磁感应强度达到设定值时,排水阀30根据该磁感应强度信号打开排水口,实现集水箱的排水。本实施例通过浮子装置20获取的磁感 应强度信号变化确定当前水位,使得除湿机集水箱能够实现准确的自动排水功能,可靠性高,能够避免箱内水满溢出情况的发生。In this way, in the dehumidifier water collecting tank provided by the embodiment of the present disclosure, the float device 20 is provided, so that the float 22 moves relative to the float guide rail 21 according to the change of the water level in the case 10 . The magnetic induction intensity of the magnetic element 221 provided on the float 22 detected by the magnetic induction sensor 231 above the guide rail 21 changes. During the rise of the water level, the float 22 rises with the water level, and the magnetic induction intensity signal detected by the magnetic induction sensor 231 increases accordingly; when the magnetic induction intensity reaches the set value, the drain valve 30 opens the water outlet according to the magnetic induction intensity signal to realize the water collecting tank of drainage. In this embodiment, the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device 20, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
在实际使用中,采用磁感应传感器231为霍尔传感器。霍尔传感器是根据霍尔效应工作的磁场传感器,能够感应磁场强度(磁感应强度),并输出相对应的电压值。In actual use, the magnetic induction sensor 231 is used as a Hall sensor. The Hall sensor is a magnetic field sensor that works according to the Hall effect, which can sense the magnetic field intensity (magnetic induction intensity) and output a corresponding voltage value.
可选地,本实施例中采用开关型霍尔传感器,以实现输出磁感应强度信号至控制器40,实现排水阀30的开启或关闭。Optionally, a switch-type Hall sensor is used in this embodiment, so as to output a magnetic induction intensity signal to the controller 40 to realize opening or closing of the drain valve 30 .
具体地,对霍尔传感器设置工作磁感应强度值和释放磁感应强度值。当外加磁感应强度大于或等于工作磁感应强度值时,霍尔传感器输出低电平至控制器40,控制器40输出开启指令制排水阀30,或,排水阀30和水泵31,启动排水;当外加磁感应强度降到工作磁感应强度值以下时,霍尔传感器输出电平不变,当外加磁感应强度降至小于释放磁感应强度值时,霍尔传感器输出高电平至控制器40,控制器40输出关闭指令至排水阀30,或,排水阀30和水泵31,停止排水作业。Specifically, the working magnetic induction intensity value and the releasing magnetic induction intensity value are set for the Hall sensor. When the applied magnetic induction intensity is greater than or equal to the working magnetic induction intensity value, the Hall sensor outputs a low level to the controller 40, and the controller 40 outputs an instruction to open the drain valve 30, or the drain valve 30 and the water pump 31, to start draining; When the magnetic induction intensity drops below the working magnetic induction intensity value, the output level of the Hall sensor remains unchanged. When the applied magnetic induction intensity drops below the release magnetic induction intensity value, the Hall sensor outputs a high level to the controller 40, and the output of the controller 40 is turned off Instruct the drain valve 30, or the drain valve 30 and the water pump 31, to stop the drain operation.
其中,工作磁感应强度值的数值大于释放磁感应强度值的数值。Wherein, the numerical value of the working magnetic induction intensity value is greater than the numerical value of the releasing magnetic induction intensity value.
进一步地,当霍尔传感器检测到浮子22所在磁场的强度大于或等于工作磁感应强度值时,其与浮子22之间的距离为第一距离;当霍尔传感器检测到浮子22所在磁场的强度小于释放磁感应强度值时,其与浮子22之间的距离为第二距离;其中,第一距离小于第二距离。Further, when the Hall sensor detects that the strength of the magnetic field where the float 22 is located is greater than or equal to the working magnetic induction intensity value, the distance between it and the float 22 is the first distance; when the Hall sensor detects that the strength of the magnetic field where the float 22 is located is less than When the magnetic induction intensity value is released, the distance between it and the float 22 is the second distance; wherein, the first distance is smaller than the second distance.
如此,本公开实施例提供的一种除湿机集水箱,通过设置浮子装置20,使得浮子22根据箱体10内的水位变化相对于浮子导轨21进行移动,在浮子22移动过程中,设置在浮子导轨21上方的磁感应传感器231检测到的浮子22上设置的磁性件221的磁感应强度发生变化。在水位上升过程中,浮子22随水位上升,磁感应传感器231检测到的磁感应强度信号随之变大;当磁感应强度达到设定值时,排水阀30根据该磁感应强度信号打开排水口,实现集水箱的排水。本实施例通过浮子装置20获取的磁感应强度信号变化确定当前水位,使得除湿机集水箱能够实现准确的自动排水功能,可靠性高,能够避免箱内水满溢出情况的发生。In this way, in the dehumidifier water collecting tank provided by the embodiment of the present disclosure, the float device 20 is provided, so that the float 22 moves relative to the float guide rail 21 according to the change of the water level in the case 10 . The magnetic induction intensity of the magnetic element 221 provided on the float 22 detected by the magnetic induction sensor 231 above the guide rail 21 changes. During the rise of the water level, the float 22 rises with the water level, and the magnetic induction intensity signal detected by the magnetic induction sensor 231 increases accordingly; when the magnetic induction intensity reaches the set value, the drain valve 30 opens the water outlet according to the magnetic induction intensity signal to realize the water collecting tank of drainage. In this embodiment, the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device 20, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
本公开实施例还提供一种除湿机,包括蒸发器,和安装在该蒸发器下方的,如上述任一实施例中的除湿机集水箱。这里,集水箱的结构和功能与前述实施例类似,此处不再赘述。Embodiments of the present disclosure further provide a dehumidifier, including an evaporator, and a dehumidifier water collecting tank installed below the evaporator, as in any of the above embodiments. Here, the structure and function of the water collecting tank are similar to those in the foregoing embodiments, and will not be repeated here.
本公开实施例所提供的除湿机,通过对集水箱进行优化,其内设置浮子装置20,使得浮子22根据箱体10内的水位变化相对于浮子导轨21进行移动,在浮子22移动 过程中,设置在浮子导轨21上方的磁感应传感器231检测到的浮子22上设置的磁性件221的磁感应强度发生变化。在水位上升过程中,浮子22随水位上升,磁感应传感器231检测到的磁感应强度信号随之变大;当磁感应强度达到设定值时,排水阀30根据该磁感应强度信号打开排水口,实现集水箱的排水。本实施例通过浮子装置20获取的磁感应强度信号变化确定当前水位,使得除湿机集水箱能够实现准确的自动排水功能,可靠性高,能够避免箱内水满溢出情况的发生。In the dehumidifier provided by the embodiment of the present disclosure, by optimizing the water collecting tank, a float device 20 is arranged in the dehumidifier, so that the float 22 moves relative to the float guide rail 21 according to the change of the water level in the tank 10. During the movement of the float 22, The magnetic induction intensity of the magnetic member 221 disposed on the float 22 detected by the magnetic induction sensor 231 disposed above the float guide rail 21 changes. During the rise of the water level, the float 22 rises with the water level, and the magnetic induction intensity signal detected by the magnetic induction sensor 231 increases accordingly; when the magnetic induction intensity reaches the set value, the drain valve 30 opens the water outlet according to the magnetic induction intensity signal to realize the water collecting tank of drainage. In this embodiment, the current water level is determined by the change of the magnetic induction intensity signal obtained by the float device 20, so that the water collecting tank of the dehumidifier can realize the accurate automatic drainage function, with high reliability, and can avoid the overflow of water in the tank.
以上描述和附图充分地示出了本公开的实施例,以使本领域的技术人员能够实践它们。其他实施例可以包括结构的以及其他的改变。实施例仅代表可能的变化。除非明确要求,否则单独的部件和功能是可选的,并且操作的顺序可以变化。一些实施例的部分和特征可以被包括在或替换其他实施例的部分和特征。本公开的实施例并不局限于上面已经描述并在附图中示出的结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。The foregoing description and drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples represent only possible variations. Unless expressly required, individual components and functions are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. Embodiments of the present disclosure are not limited to the structures that have been described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
- 一种除湿机集水箱,其特征在于,包括:A dehumidifier water collection tank, characterized in that it includes:箱体,底部设有排水口;The box body is provided with a drain port at the bottom;浮子装置,设置于所述箱体的容纳空间内;所述浮子装置包括浮子导轨和浮子;a float device, which is arranged in the accommodating space of the box body; the float device includes a float guide rail and a float;所述浮子设置于所述浮子导轨上,并根据所述箱体内的水位变化相对于所述浮子导轨上下移动;所述浮子上设置有磁性件;The float is arranged on the float guide rail, and moves up and down relative to the float guide rail according to the change of the water level in the box; the float is provided with a magnetic member;所述浮子导轨在所述箱体内部沿竖直方向设置;所述浮子导轨的上方设置有磁感应传感器,用于获取所述磁性件的磁感应强度信号;The float guide rail is arranged in the vertical direction inside the box body; a magnetic induction sensor is arranged above the float guide rail for acquiring the magnetic induction intensity signal of the magnetic piece;排水阀,设置于所述排水口的底部,用于根据所述磁感应强度信号打开或关闭排水口。The drain valve is arranged at the bottom of the drain port, and is used for opening or closing the drain port according to the magnetic induction intensity signal.
- 根据权利要求1所述的除湿机集水箱,其特征在于,还包括:The dehumidifier water collecting tank of claim 1, further comprising:控制器,分别连接所述排水阀和所述磁感应传感器;所述控制器根据所述磁感应传感器的磁感应强度信号,控制所述排水阀的开启或关闭。The controller is respectively connected to the drain valve and the magnetic induction sensor; the controller controls the opening or closing of the drain valve according to the magnetic induction intensity signal of the magnetic induction sensor.
- 根据权利要求2所述的除湿机集水箱,其特征在于,还包括:The dehumidifier water collecting tank of claim 2, further comprising:水泵,设置于所述排水阀下方,并与所述控制器连接,用于根据所述控制器的开启信号,启动排水。The water pump is arranged below the drain valve and connected with the controller, and is used for starting the drainage according to the opening signal of the controller.
- 根据权利要求1所述的除湿机集水箱,其特征在于,所述浮子装置还包括:The dehumidifier water collecting tank of claim 1, wherein the float device further comprises:浮子支架,设置于所述浮子导轨的顶部,所述磁感应传感器设置在所述浮子支架上。The float bracket is arranged on the top of the float guide rail, and the magnetic induction sensor is arranged on the float bracket.
- 根据权利要求1所述的除湿机集水箱,其特征在于,所述浮子为圆环形结构,并适于套设在所述浮子导轨上。The water collecting tank of the dehumidifier according to claim 1, wherein the float has a circular structure and is suitable for being sleeved on the float guide rail.
- 根据权利要求5所述的除湿机集水箱,其特征在于,所述浮子导轨的底部设置限位部;所述限位部为圆环形结构,适于固定于所述浮子导轨的底部。The water collecting tank of the dehumidifier according to claim 5, characterized in that, the bottom of the float guide rail is provided with a limiting portion; the limiting portion is a circular structure and is suitable for being fixed on the bottom of the float guide rail.
- 根据权利要求6所述的除湿机集水箱,其特征在于,The dehumidifier water collecting tank of claim 6, wherein:所述限位部的外径大于所述浮子的内径。The outer diameter of the limiting portion is larger than the inner diameter of the float.
- 根据权利要求7所述的除湿机集水箱,其特征在于,所述限位部与所述浮子导轨的高度比为1:5-1:3。The dehumidifier water collecting tank according to claim 7, wherein the height ratio of the limiting portion and the float guide rail is 1:5-1:3.
- 根据权利要求1至8任一所述的除湿机集水箱,其特征在于,所述磁感应传感器为霍尔传感器。The dehumidifier water collecting tank according to any one of claims 1 to 8, wherein the magnetic induction sensor is a Hall sensor.
- 一种除湿机,其特征在于,包括权利要求1至9任一项所述的除湿机集水箱。A dehumidifier, characterized in that it comprises the dehumidifier water collecting tank of any one of claims 1 to 9.
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006284258A (en) * | 2005-03-31 | 2006-10-19 | Citizen Miyota Co Ltd | Liquid level detection sensor and liquid container having liquid level detection sensor |
CN103047715A (en) * | 2012-12-25 | 2013-04-17 | 海信科龙电器股份有限公司 | Dehumidifier |
CN205372942U (en) * | 2015-12-30 | 2016-07-06 | 佛山市顺德区德尔玛电器有限公司 | Water valve structure of humidifier and humidifier thereof |
CN110145818A (en) * | 2019-06-25 | 2019-08-20 | 广东美的制冷设备有限公司 | Dehumidifier |
CN211963396U (en) * | 2020-03-18 | 2020-11-20 | 汕头市瑞拉博成套设备有限公司 | Compressed air filter with filter barrel water accumulation alarm function |
-
2021
- 2021-01-27 CN CN202120222132.4U patent/CN214536784U/en active Active
- 2021-08-06 WO PCT/CN2021/111144 patent/WO2022160647A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006284258A (en) * | 2005-03-31 | 2006-10-19 | Citizen Miyota Co Ltd | Liquid level detection sensor and liquid container having liquid level detection sensor |
CN103047715A (en) * | 2012-12-25 | 2013-04-17 | 海信科龙电器股份有限公司 | Dehumidifier |
CN205372942U (en) * | 2015-12-30 | 2016-07-06 | 佛山市顺德区德尔玛电器有限公司 | Water valve structure of humidifier and humidifier thereof |
CN110145818A (en) * | 2019-06-25 | 2019-08-20 | 广东美的制冷设备有限公司 | Dehumidifier |
CN211963396U (en) * | 2020-03-18 | 2020-11-20 | 汕头市瑞拉博成套设备有限公司 | Compressed air filter with filter barrel water accumulation alarm function |
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