CN108870575B - Dehumidifier and dehumidification device thereof - Google Patents
Dehumidifier and dehumidification device thereof Download PDFInfo
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- CN108870575B CN108870575B CN201810844032.8A CN201810844032A CN108870575B CN 108870575 B CN108870575 B CN 108870575B CN 201810844032 A CN201810844032 A CN 201810844032A CN 108870575 B CN108870575 B CN 108870575B
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- water
- dehumidifier
- tank
- collecting tank
- water collecting
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- 238000007791 dehumidification Methods 0.000 title claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 151
- 238000001816 cooling Methods 0.000 claims description 35
- 238000005192 partition Methods 0.000 claims description 13
- 239000004065 semiconductor Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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
- 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
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- 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
- F24F2003/144—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 by dehumidification only
Abstract
The invention provides a dehumidifier and a dehumidifying device thereof, wherein the dehumidifying device is used for being arranged in the dehumidifier to perform dehumidifying work, and the dehumidifying device comprises a condenser for condensing moisture in air into water dew, a water collecting tank for collecting the water dew, an ultrasonic atomizer for atomizing water in the water collecting tank, and an exhaust pipe for exhausting atomized water vapor out of the dehumidifier. According to the dehumidifying device provided by the invention, after the moisture in the air is collected through the condenser, the collected moisture can be atomized through the ultrasonic atomizer and then discharged through the exhaust pipe, so that the dehumidifying function is realized, the collected moisture is not required to be manually cleaned by periodically cleaning the water collecting tank or is guided away by a drainage system, the moisture in the cabinet body provided with the dehumidifying device can be directly discharged into the air outside the cabinet body, the user experience is improved, and the dehumidifying effect is good.
Description
Technical Field
The invention relates to the field of dehumidification home furnishing, in particular to a dehumidification device and a dehumidifier adopting the same.
Background
In recent years, with the rapid development of the smart home industry, functional diversity and practicality are increasingly pursued for furniture by people. At present, aiming at the problems that wet clothes cannot be naturally dried and mold is easy to grow in wet weather, a wardrobe with a dehumidification function appears on the market, but in the existing dehumidification cabinet, except a dehumidifier adopting heating type and moisture absorption media, water in air is condensed into water dew by a condenser and then is led into a water collecting tank, and the water dew needs to be cleaned manually at regular intervals or needs to be guided away by a drainage system, so that labor is required in the dehumidification process or the drainage system is complex to install and is not attractive, and user experience is influenced.
Disclosure of Invention
The primary purpose of the invention is to provide a dehumidifying device which can directly discharge moisture in a cabinet body into air outside the cabinet body.
Another object of the present invention is to provide a dehumidifier employing the above-mentioned dehumidifying apparatus.
In order to achieve the above object, the present invention provides the following technical solutions:
The utility model provides a dehydrating unit for set up and carry out dehumidification work in the dehumidifier, dehydrating unit is including being used for the condenser that condenses the moisture in the air into water dew, be used for collecting the header tank of water dew, be used for with the ultrasonic atomizer of the water atomization in the header tank, and be used for the blast pipe of the steam discharge dehumidifier that will be atomized.
Preferably, one end of the exhaust pipe is communicated with the water collection tank, and the ultrasonic atomizer comprises: the mounting cylinder is arranged at the bottom of the water collection tank, one end of the mounting cylinder is communicated with the water collection tank, and the other end of the mounting cylinder is aligned to the exhaust pipe and is provided with a gap with the exhaust pipe; the ultrasonic oscillation piece is arranged at one end, close to the exhaust pipe, of the installation cylinder; the guide cotton is arranged in the mounting cylinder and used for guiding water in the water collecting tank to the end face of the ultrasonic oscillating piece.
Further, the dehumidifying device further comprises an exhaust fan which is arranged on the water collecting tank and used for blowing the water vapor atomized by the ultrasonic oscillation piece out of the dehumidifier through the exhaust pipe.
Preferably, the dehumidifying device further comprises a water level probe arranged in the water collection tank.
Preferably, the exhaust pipe comprises a pipeline and an air outlet, two ends of the pipeline are respectively connected with the water collecting tank and the air outlet, the pipeline is obliquely arranged and enables the air outlet to be higher than the water collecting tank in horizontal height, and a partition plate for dividing the air outlet into two is arranged in the air outlet.
More preferably, the partition extends into the pipe, and the lower end of the partition in the pipe is provided with an inclined structure for condensing water vapor in the pipe and dripping the water vapor back into the pipe.
Preferably, the condenser further comprises a water collecting tank arranged at the lower end of the condenser, the water collecting tank is communicated with the water collecting tank, two sides of the water collecting tank incline towards the middle to form a V-shaped structure, the bottom of the water collecting tank inclines towards the water collecting tank to enable water in the water collecting tank to flow towards the water collecting tank, the condenser comprises a plurality of groups of condensing sheets arranged and arranged, and the condensing sheets are arranged above the water collecting tank.
The dehumidifier comprises a controller, the dehumidifying device electrically connected with the controller, a shell for accommodating the controller and the dehumidifying device, an air inlet and an air outlet are formed in the shell, the dehumidifying device is arranged between the air inlet and the air outlet, and the dehumidifier further comprises a fan arranged at the air inlet and/or the air outlet.
Preferably, the dehumidifier further comprises a cooling device arranged in the shell, the cooling device comprises a water tank, a water pump and a cooling box which are sequentially connected through water pipes, the condenser comprises a semiconductor refrigerating sheet, and the cooling box is attached to the semiconductor refrigerating sheet.
Preferably, the dehumidifier further comprises a temperature sensor provided on the cooling tank and electrically connected with the controller.
Further, the cooling device further comprises a fin radiator connected with the cooling box and the water tank respectively through water pipes.
Preferably, the fin type radiator is arranged in the shell and is close to the air outlet, a baffle is further arranged in the shell, and the baffle is used for limiting airflow flowing from the air inlet to the dehumidification device, the fin type radiator and the air outlet in sequence.
Preferably, the dehumidifier further comprises a humidity sensor arranged at the air inlet and electrically connected with the controller.
Preferably, the intelligent control system further comprises a touch panel electrically connected with the controller, and an infrared sensor is arranged on the touch panel.
Compared with the prior art, the scheme of the invention has the following advantages:
1. The dehumidifying device provided by the invention comprises the ultrasonic atomizer and the exhaust pipe, the collected moisture can be atomized through the ultrasonic atomizer after the moisture in the air is collected through the condenser, and then the collected moisture is discharged through the exhaust pipe, so that the dehumidifying function is realized, the collected moisture is not required to be guided away by manually cleaning the water collecting tank or by a drainage system, the moisture in the cabinet body provided with the dehumidifying device can be directly discharged into the air outside the cabinet body, the user experience is improved, and the dehumidifying effect is good.
2. The dehumidifier provided by the invention comprises the water level probe, the ultrasonic atomizer is automatically started when the water level in the water collection tank reaches the preset height according to the detection result of the water level probe, the ultrasonic atomizer is prevented from being started when the water level in the water collection tank is insufficient, and the dehumidifier is more energy-saving and environment-friendly while the ultrasonic atomizer is protected.
3. The exhaust pipe in the dehumidifying device comprises a pipeline and an air outlet, wherein a partition plate for dividing the air outlet into two parts is arranged at the central axis position of the air outlet, the partition plate horizontally extends into the pipeline, and an inclined structure is arranged at the lower end of the partition plate in the pipeline, so that fog passing through the exhaust pipe can be condensed on the inclined structure and drop back into the pipeline, the condition that dew is formed at the air outlet to block the pipeline or overflow out after long-term use is avoided, and the water in the water collecting tank can be smoothly discharged and cannot be condensed into water drops to the outside is ensured.
4. The dehumidifier provided by the invention comprises a cooling device, wherein the cooling device is used for cooling the condenser to protect the condenser from working normally, the fin type radiator in the cooling device is arranged at the air outlet, the air flow dried and cooled by the condenser flows through the fin type radiator and then flows out of the air outlet, the heat dissipation capacity of the fin type radiator is improved, and meanwhile, the air flow flowing back into the cabinet body is heated, so that the problem of poor dehumidification effect caused by small temperature difference of the air in the cabinet body and the condensing sheet is avoided.
5. The dehumidifier provided by the invention comprises a temperature sensor arranged on the cooling box, a humidity sensor arranged at the air inlet and an infrared sensor arranged on the touch panel, wherein the dehumidification system is more intelligent through the cooperation of various sensors, and the dehumidifier can automatically stop the operation of the dehumidifier when the temperature of the cooling box is too high, the air humidity at the air inlet is too low or the cabinet door is opened, so that the dehumidifier is protected from being damaged easily, is energy-saving and environment-friendly, and simultaneously reduces the influence of dehumidification noise on a user.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a perspective view of a dehumidification cabinet provided by the invention;
FIG. 2 is a mounting block diagram of a dehumidifier in the dehumidification cabinet shown in FIG. 1;
FIG. 3 is an enlarged view of a portion of the mounting structure shown in FIG. 2 at position A;
FIG. 4 is a perspective view of a dehumidifier provided by the present invention;
FIG. 5 is a perspective view of the dehumidifier shown in FIG. 4 with the upper end housing removed;
FIG. 6 is a perspective view of a dehumidifying apparatus according to the present invention;
FIG. 7 is a view showing a connection structure of a water collecting tank and a water collecting tank in the dehumidifying apparatus shown in FIG. 6;
FIG. 8 is a cross-sectional view of the dehumidifying apparatus of FIG. 6 cut along the exhaust pipe axis direction;
Fig. 9 is a sectional view of an air outlet in the dehumidifying apparatus shown in fig. 6.
Fig. 10 is a schematic flow diagram of an airflow of the dehumidification cabinet provided by the invention during dehumidification operation.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
It will be understood by those skilled in the art that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element/component is referred to as being "connected" to another element/component, it can be directly connected to the other element/component or intervening elements/components may also be present. The term "and/or" as used herein includes all or any element and all combination of one or more of the associated listed items.
Fig. 1 to 9 together show a dehumidifying cabinet provided by the embodiment of the invention, which has a dehumidifying function, and can directly discharge moisture in the cabinet body into air outside the cabinet body through a dehumidifier arranged in the cabinet body, so that a water collecting tank is not required to be cleaned manually or a drainage system is required to conduct away the collected moisture, thereby improving user experience and having good dehumidifying effect.
As shown in fig. 1, the dehumidifying cabinet 1000 includes a cabinet body 1, a cabinet door 2 rotatably connected to the cabinet body 1, and a dehumidifier 3 provided in the cabinet body 1. The dehumidification cabinet 1000 further comprises a mounting plate 4 arranged in the cabinet body 1, and the dehumidifier 3 is fixedly arranged in the cabinet body 1 through the mounting plate 4.
Specifically, as shown in fig. 2 and 4, the dehumidifier 3 includes a housing 31 and a touch panel 32 connected to the housing 31, and the dehumidifier 3 is hung on the mounting plate 4 through the housing 31. And the dehumidification cabinet 1000 is still including locating the dehumidifier 3 is relative the decorative board 5 of mounting panel 4 one end, decorative board 5 with form jointly between the mounting panel 4 and be used for receiving the chamber of acceping of dehumidifier 3, the dehumidifier 3 is located acceping the intracavity just touch panel 32 is towards cabinet door 2, through the shielding of decorative board 5 makes the outward appearance of dehumidification cabinet 1000 is elegant appearance more.
As shown in fig. 5, the dehumidifier 3 includes a controller (not numbered, the same applies hereinafter) provided in the housing 31 and a dehumidifying device 33 electrically connected to the controller, the controller being electrically connected to the touch panel 32. Specifically, as shown in fig. 6, the dehumidifying apparatus 33 includes a condenser 331, a water collecting tank 332, an ultrasonic atomizer 333 (shown in fig. 7), a water collecting tank 334, and an exhaust pipe 335.
The working principle of the dehumidifying device 33 is as follows: when the air flow passes through the condenser 331, water in the air is condensed to be dew and drops in the water collecting tank 332, the bottom of the water collecting tank 332 is inclined towards the water collecting tank 334, so that water in the water collecting tank 332 can flow to the water collecting tank 334, and the ultrasonic atomizer 333 arranged in the water collecting tank 334 can atomize the water in the water collecting tank 334 and discharge the water out of the cabinet body 1 through the exhaust pipe 335.
As shown in fig. 7, the two sides of the water collecting tank 332 are inclined toward the middle to form a V-shaped structure, the condenser 331 includes a semiconductor refrigerating plate 3311 and a plurality of condensing plates 3312 arranged in a plurality of groups and capable of refrigerating by the semiconductor refrigerating plate 3311, the condensing plates 3312 are arranged above the water collecting tank 332, when the gas passes through the condensing plates 3312, the moisture in the air is condensed into water dew and drops on the water collecting tank 332, and because the water collecting tank 332 is of a V-shaped structure and the bottom of the water collecting tank is inclined toward the water collecting tank 334, the water dropping in the water collecting tank 332 is concentrated at the bottom of the water collecting tank and flows into the water collecting tank 334, and the flow direction of the water is controlled by gravity.
Specifically, as shown in fig. 8, one end of the exhaust pipe 335 communicates with the water collection tank 334, and the ultrasonic atomizer 333 includes a mounting cylinder 3331, a flow guide cotton 3332 and an ultrasonic vibration sheet 3333 provided in the mounting cylinder 3331. One end of the mounting cylinder 3331 is arranged at the bottom of the water collection tank 334 and communicated with the water collection tank 334, and the other end of the mounting cylinder is aligned with the exhaust pipe 335; the ultrasonic oscillation piece 3333 is arranged at one end, close to the exhaust pipe 335, of the mounting cylinder 3331 by a fastener; the air guide cotton 3332 is arranged at one end of the air exhaust pipe 335 near the bottom of the water collection tank 334, and two ends of the air guide cotton 3332 are respectively abutted against the bottom of the water collection tank 334 and the end face of the ultrasonic vibration sheet 3333, so that water in the water collection tank 334 is guided to the end face of the ultrasonic vibration sheet 3333, the working efficiency of the ultrasonic vibration sheet 3333 is improved, the water at the bottom of the water collection tank 334 can be atomized by the ultrasonic vibration sheet 3333, and the problem that the water collection tank 334 has ponding for a long time to go moldy and stink is avoided.
As shown in fig. 6, the dehumidifying device 33 further comprises an exhaust fan 336 provided on the water collection tank 334 for blowing out the water vapor atomized by the ultrasonic vibration sheet 3333 outside the cabinet 1 through the exhaust pipe 335. The mounting cylinder 3331 has a gap between one end close to the exhaust pipe 335 and the exhaust pipe 335, that is, the mounting cylinder 3331 is not directly connected with the exhaust pipe 335, when atomized water vapor is discharged from the mounting cylinder 3331, the air is blown into the water collection tank 334 by the exhaust fan 336, so that mist in the water collection tank 334 can be discharged through the exhaust pipe 335, and the exhaust fan 336 is arranged to enhance the discharge of mist.
Preferably, the dehumidifying device 33 further includes a water level probe (not shown) disposed in the water collection tank 334 and electrically connected to the controller, and the ultrasonic atomizer 333 is automatically opened by the sensing of the water level probe after the water level in the water collection tank 334 reaches a preset height, so that the ultrasonic atomizer 333 is also started when the water in the water collection tank 334 is not enough, and the dehumidifier 3 is more energy-saving and environment-friendly while the ultrasonic atomizer 333 is protected.
Preferably, as shown in fig. 5, the dehumidifier 3 further comprises a cooling device 34 provided in the housing 31, and the cooling device 34 is connected to the condenser 331 and is used for cooling the condenser 331. Further, the cooling device 34 includes a water tank 341, a water pump 342, a cooling tank 343, and a fin radiator 344, which are sequentially connected through water pipes, and the cooling tank 343 is attached to the semiconductor cooling fin 3311. In actual operation, water in the water tank 341 is pumped into the cooling tank 343 by the water pump 342 to cool the semiconductor refrigeration sheet 3311, and hot water flowing out of the cooling tank 343 is cooled by the fin radiator 344 and flows back to the water tank 341, so that the normal operation of the condenser 331 is ensured by the water cooling system.
As shown in fig. 6, the dehumidifier 3 further includes a temperature sensor 35 disposed on the cooling tank 343 and electrically connected to the controller, and detects the water temperature in the cooling tank 343 in real time through the temperature sensor 35, and when the water temperature is too high, i.e. the condenser 331 is in overload operation, the temperature sensor 35 may send a signal to the controller to remind a user, or automatically stop the dehumidification operation of the dehumidifier 33, so as to ensure that the dehumidifier 33 is not easily damaged.
Please combine fig. 2 and fig. 5, an air inlet 311 and an air outlet 312 are provided at the bottom of the housing 31 of the dehumidifier 3, the dehumidifier 33 is provided between the air inlet 311 and the air outlet 312, the dehumidifier 3 further comprises a fan 36 provided at the air outlet 312, and the air in the cabinet 1 can be pumped into the dehumidifier 3 by the fan 36 to dehumidify, and then be discharged back into the cabinet 1 again, so as to avoid reducing the air pressure in the cabinet 1, and the air outside the cabinet enters the cabinet 1 to affect the dehumidification effect.
It should be understood that, in other embodiments, the fan 36 may be further disposed at the air inlet 311, or the air inlet 311 and the air outlet 312 are both provided with the fan 36, so as to achieve the function of circulating air in the dehumidifier 3 and the cabinet 1; and a plurality of air inlets 311 or air outlets 312 may be arranged, and in this embodiment, three air inlets 311 are arranged.
As shown in fig. 5, preferably, the dehumidifier 3 further includes a humidity sensor 37 disposed at the air inlet 311 and electrically connected to the controller, and the humidity sensor 37 detects the humidity of the air in the cabinet 1 in real time, and when detecting that the air humidity at the air inlet 311 is too high or too low, the controller can automatically start or stop the dehumidification operation to realize the intellectualization.
Please combine fig. 2 and fig. 3, specifically, the mounting plate 4 is provided with a hanging piece 41, the hanging piece 41 is provided with a hanging slot 411, one end of the housing 31 is provided with a plug 313 (shown in fig. 4) which can be inserted into the hanging slot 411, one end of the housing 31 away from the plug 313 is provided with a connecting hole (not numbered) for connecting with the cabinet 1, and the connection hole is the same as the following), when the dehumidifier 3 is installed, the hanging of one end of the dehumidifier 3 can be realized through the cooperation of the plug 313 and the hanging piece 41, and at this time, the dehumidifier 3 can be installed more time-saving and labor-saving through the connecting hole by means of a fastener, thereby facilitating the positioning installation of the dehumidifier 3.
Specifically, the hanging piece 41 is bent in the middle to form the hanging slot 411, and two ends of the hanging piece are provided with mounting holes 412, so that the hanging piece can be fixedly mounted on the mounting plate 4 through the mounting holes 412 by means of fasteners such as bolts and screws. It should be understood that in other embodiments, the hanging member 41 is not limited to be mounted on the bottom of the mounting plate 4, but may be disposed on the top of the mounting plate 4, or disposed on the side of the mounting plate 4 when the mounting plate 4 is a side plate in the cabinet 1, that is, the dehumidifier 3 may be vertically hung on the side plate in the cabinet 1.
As shown in fig. 2, the decorative board 5 has ventilation slots 51 corresponding to the air inlet 311 and the air outlet 312, so as to ensure the air inlet and outlet effects of the dehumidifier 3.
Preferably, referring to fig. 6 and 9, the exhaust pipe 335 includes a pipe 3351 and an exhaust port 3352, two ends of the pipe 3351 are respectively connected to the water collection tank 334 and the exhaust port 3352, the pipe 3351 is inclined and the exhaust port 3352 is higher than the water collection tank 334, and the exhaust port 3352 is horizontally arranged.
The exhaust port 3352 is internally provided with a partition plate 3353 for dividing the exhaust port 3352 into two, preferably, the partition plate 3353 is arranged at the central axis position of the exhaust port 3352, the partition plate 3353 extends into the pipeline 3351, the lower end of the partition plate 3353 in the pipeline 3351 is provided with an inclined structure 3354 for condensing water vapor in the pipeline 3351 and enabling the water vapor to drop into the pipeline 3351, so that dew is prevented from forming at the exhaust port 3352 after long-term use, the pipeline is prevented from being blocked or overflowed, mist in the water collecting tank 334 can be smoothly discharged, and the water drops cannot be condensed to drop outside the cabinet body 1.
More preferably, as shown in fig. 9, a holding end surface 3355 that can be held with the housing 31 is provided at the bottom of the air outlet 3352, and the air outlet is fixed to the housing 31 by the holding end surface 3355.
Further, as shown in fig. 5, the fin-type radiator 344 is disposed in the housing 31 near the air outlet 312, and a baffle (not numbered, the same applies below) is further disposed in the housing 31, and the baffle is used for defining an airflow direction passing through the dehumidifying device 33, the fin-type radiator 344, and the air outlet 312 from the air inlet 311. The air flow dried and cooled by the condenser 331 flows through the fin radiator 344 and then flows out of the air outlet 312, so that the heat dissipation capacity of the fin radiator 344 is improved, and meanwhile, the air flow flowing back into the cabinet body 1 is heated, so that the problem that the dehumidification effect is poor due to the fact that the temperature of the air in the cabinet body 1 and the temperature difference of the condenser 331 are small is avoided.
Specifically, as shown in fig. 10, the arrows indicate the flow direction of the air, and when the air at a relatively high temperature in the cabinet 1 passes through the condenser 331 at a relatively low temperature during the cooling and dehumidifying process of the dehumidifier 3, the moisture in the air is separated out by the low temperature condensing sheet 3312 cooled by the semiconductor cooling sheet 3311. The dried cold air flow is sucked into the fin type radiator 344 by the fan 36 to reduce the temperature of the radiating fins and improve the radiating capacity of the radiating fins, so that the efficiency of the water cooling system is higher and the energy consumption is saved. The temperature of the air flow passing through the fin type radiator can be increased to become hot air flow, the hot air flow is pumped into the cabinet body 1 through the fan 36, the air temperature in the cabinet body 1 is increased, molecular thermal movement is accelerated, the problem that the dehumidification effect is poor due to the fact that the temperature difference between the air temperature in the cabinet body 1 and the condensation piece 3312 is small when the air is cooled can be solved, and the air pressure in the cabinet body 1 is enhanced by the air outlet energy of the fan 36, so that the dehumidification effect of the dehumidification cabinet 1000 is influenced due to the fact that moist air outside the cabinet body 1 runs into the cabinet body 1 is avoided.
Preferably, an infrared sensor (not shown in the drawings, and the same applies below) for detecting the open/close state of the cabinet door 2 relative to the cabinet body 1 is disposed on the touch panel 32, and the infrared sensor is electrically connected to the controller. The cabinet door 2 is not limited to be connected in a rotating way relative to the cabinet body 1, namely the cabinet door 2 can be a sliding door, a folding door, an automatic door controlled by a motor and the like, the opening and closing states of the cabinet door 2 are monitored in real time through the infrared sensor, when a user opens the cabinet door 2, the operation of the dehumidifier 3 can be automatically stopped through the controller, and the effects of dehumidification noise on the user are reduced while the energy is saved and the environment is protected. And can also real-time supervision when the user closes cabinet door 2, can realize at this moment the automatic dehumidification work of opening dehumidifier 3 for dehumidification cabinet 1000 is more intelligent humanized.
In other embodiments, a hall sensor and a magnetic body are provided between the cabinet body 1 and the cabinet door 2, or a micro switch or the like is provided to detect whether the cabinet door 2 is closed or not.
More preferably, as shown in fig. 5, the dehumidifier 3 further includes a negative ion generator 38 disposed at the air outlet 312 and electrically connected to the controller, so as to improve the quality of air entering the cabinet 1 from the dehumidifier 3, and to protect the articles in the cabinet 1 and to provide a certain sterilizing effect.
The dehumidifier 3 further comprises a power supply 39 disposed in the housing 31, which includes but is not limited to a filter, a protector, a filter circuit, a transformer, and other circuit elements, and the specific structure of the power supply 39 is not an improvement of the present invention, and is not repeated.
The dehumidifying cabinet 1000 provided by the invention is a wardrobe, and in other embodiments, the dehumidifying cabinet 1000 can also be a household cabinet body such as a cabinet, a sideboard and the like, and even can be a cabinet which needs to be used for the dehumidifier 3 in other fields. As shown in fig. 1, a receiving space 6 is provided at the bottom of the dehumidification cabinet 1000, and can be used for accommodating electrical components such as a power supply, an electric wire, a power strip, and the like.
Preferably, the dehumidification cabinet 1000 further comprises a lighting device (not shown in the drawings, the same applies below) disposed in the cabinet body 1, so as to be convenient for viewing the articles in the cabinet body 1 when the light is insufficient, more preferably, the dehumidification cabinet 1000 further comprises an infrared sensor and a light sensor electrically connected with the lighting device, and the lighting device is used for being started when the cabinet door 2 is detected to be opened or when the light is insufficient after the cabinet door 2 is opened, so that a user can use the dehumidification cabinet 1000 more conveniently.
The foregoing is only a partial embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
The foregoing is only a partial embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (10)
1. A dehumidifier which is used for being arranged in a dehumidifier to perform dehumidification work and is characterized by comprising a condenser for condensing moisture in air into water dew, a water collecting tank for collecting the water dew, an ultrasonic atomizer for atomizing water in the water collecting tank, an exhaust fan, an exhaust pipe for exhausting atomized water vapor out of the dehumidifier and a water collecting tank arranged at the lower end of the condenser;
One end of the exhaust pipe is communicated with the water collection tank, and the ultrasonic atomizer comprises: the device comprises a mounting cylinder, an ultrasonic oscillation piece and diversion cotton, wherein one end of the mounting cylinder is arranged at the bottom of the water collection tank and is communicated with the water collection tank, and the other end of the mounting cylinder is aligned to the exhaust pipe and is provided with a gap with the exhaust pipe; the ultrasonic oscillation piece is arranged at one end, close to the exhaust pipe, of the installation cylinder; the flow guide cotton is arranged at one end of the exhaust pipe, which is close to the bottom of the water collection tank, and two ends of the flow guide cotton are respectively abutted against the bottom of the water collection tank and the end face of the ultrasonic oscillation piece;
the exhaust fan is arranged on the water collection tank and is used for blowing the water vapor atomized by the ultrasonic oscillation piece out of the dehumidifier through the exhaust pipe;
The exhaust pipe comprises a pipeline and an exhaust port, two ends of the pipeline are respectively connected with the water collection tank and the exhaust port, the pipeline is obliquely arranged, the horizontal height of the exhaust port is higher than that of the water collection tank, and a partition plate for dividing the exhaust port into two parts is arranged in the exhaust port;
The partition plate extends into the pipeline, and an inclined structure for condensing water vapor in the pipeline and enabling the water vapor to drop back into the pipeline is arranged at the lower end of the partition plate in the pipeline;
The water collecting tank is communicated with the water collecting tank, the two sides of the water collecting tank incline towards the middle part to form a V-shaped structure, and the bottom of the water collecting tank inclines towards the water collecting tank to enable water in the water collecting tank to flow to the water collecting tank.
2. The dehumidification device of claim 1, further comprising a water level probe disposed within the header tank.
3. The dehumidification device of claim 1, wherein the condenser comprises a plurality of sets of condensing fins arranged in a row, the condensing fins being disposed above the sump.
4. The dehumidifier comprises a controller and a dehumidifier electrically connected with the controller, and is characterized in that the dehumidifier is a dehumidifier according to any one of claims 1 to 3, the dehumidifier further comprises a shell for accommodating the controller and the dehumidifier, the shell is provided with an air inlet and an air outlet, the dehumidifier is arranged between the air inlet and the air outlet, and the dehumidifier further comprises a fan arranged at the air inlet and/or the air outlet.
5. The dehumidifier of claim 4, further comprising a cooling device disposed within the housing, the cooling device comprising a water tank, a water pump, and a cooling tank connected in sequence by a water pipe, the condenser comprising a semiconductor refrigeration sheet, the cooling tank being disposed in registry with the semiconductor refrigeration sheet.
6. The dehumidifier of claim 5, further comprising a temperature sensor disposed on the cooling tank and electrically connected to the controller.
7. The dehumidifier of claim 5, wherein the cooling device further comprises a fin radiator connected to the cooling tank and the water tank, respectively, by a water pipe.
8. The dehumidifier of claim 7, wherein the fin radiator is disposed in the housing adjacent to the air outlet, and a baffle is further disposed in the housing, the baffle being configured to define a flow direction of air flowing from the air inlet through the dehumidifier, the fin radiator, and the air outlet in sequence.
9. The dehumidifier of claim 4, further comprising a humidity sensor disposed at the air inlet and electrically connected to the controller.
10. The dehumidifier of claim 4, further comprising a touch panel electrically connected to the controller, wherein the touch panel is provided with an infrared sensor.
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| CN201810844032.8A CN108870575B (en) | 2018-07-27 | 2018-07-27 | Dehumidifier and dehumidification device thereof |
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| CN201810844032.8A CN108870575B (en) | 2018-07-27 | 2018-07-27 | Dehumidifier and dehumidification device thereof |
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| CN108870575B true CN108870575B (en) | 2024-04-19 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599751B (en) * | 2018-11-30 | 2020-05-26 | 陕西赛普瑞电气有限公司 | Overhead dehumidification unit device |
| CN110052054B (en) * | 2019-04-04 | 2023-07-04 | 深圳英飞拓仁用信息有限公司 | Dehumidifying device and precision instrument |
| CN113764987A (en) * | 2021-08-31 | 2021-12-07 | 杭州宇诺电子科技有限公司 | Active intelligent dehumidification system and method for switch cabinet without drainage |
| CN218033453U (en) * | 2022-06-30 | 2022-12-13 | 广东英为拓科技有限公司 | Dehumidifier that can accomodate |
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| CN108870575A (en) | 2018-11-23 |
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