CN112880062A - Dehumidifier - Google Patents

Dehumidifier Download PDF

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Publication number
CN112880062A
CN112880062A CN201911219132.2A CN201911219132A CN112880062A CN 112880062 A CN112880062 A CN 112880062A CN 201911219132 A CN201911219132 A CN 201911219132A CN 112880062 A CN112880062 A CN 112880062A
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CN
China
Prior art keywords
dehumidifier
water tank
machine body
water
water level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911219132.2A
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Chinese (zh)
Inventor
李伟明
邢志钢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
GD Midea Air Conditioning Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GD Midea Air Conditioning Equipment Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Priority to CN201911219132.2A priority Critical patent/CN112880062A/en
Publication of CN112880062A publication Critical patent/CN112880062A/en
Pending legal-status Critical Current

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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
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F2003/1446—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 by condensing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

The invention discloses a dehumidifier, which comprises: the device comprises a machine body, a control device and a control device, wherein the machine body has a dehumidification function; a water tank having an accommodating chamber; the water level switch is arranged at the bottom of the machine body and comprises a floater; the dehumidifier has an idle state, and the accommodating cavity at least accommodates part of the machine body in the idle state; the bottom of the machine body is provided with an accommodating groove which is sunken into the machine body, the floater is movably connected with the machine body, and the floater can be completely accommodated in the accommodating groove in an idle state. The water level switch arranged in the technical scheme of the invention can not influence the body to be transferred into the water tank.

Description

Dehumidifier
Technical Field
The invention relates to the technical field of dehumidifiers, in particular to a dehumidifier.
Background
With the improvement of living standard of people, the requirements of people on indoor living environment are higher and higher. The demand of the dehumidifier for the equipment for adjusting the air humidity is also increased. For example, the existing dehumidifier occupies a large space when being idle, and is not beneficial to the storage and transportation of the dehumidifier. In order to reduce the space of the dehumidifier when the dehumidifier is idle, an engineer puts the machine body with the dehumidification function into the water tank, however, when the machine body is put into the water tank, the water level detection switch connected with the machine body protrudes outwards, which affects the accommodation of the water tank to the machine body.
The applicant does not state the background art as an admission of prior art.
Disclosure of Invention
The invention mainly aims to provide a dehumidifier and aims to provide a water level switch to ensure that a dehumidifier body can be conveniently placed in a water tank.
In order to achieve the above object, the dehumidifier of the present invention comprises:
the device comprises a machine body, a control device and a control device, wherein the machine body has a dehumidification function;
a water tank having an accommodating chamber;
the water level switch is arranged at the bottom of the machine body and comprises a floater;
the dehumidifier has an idle state, and the accommodating cavity at least accommodates part of the machine body in the idle state; the bottom of the machine body is provided with an accommodating groove which is sunken into the machine body, the floater is movably connected with the machine body, and the floater can be completely accommodated in the accommodating groove in an idle state.
Optionally, the water switch still includes the guide bar of being connected with the float, have on the fuselage with the guiding hole of accepting the groove intercommunication, the guide bar is kept away from the one end mobilizable the installing in the guiding hole of float.
Optionally, the guide hole is vertically disposed right above the accommodating groove.
Optionally, the water level switch is a magnetic control switch, the detection state of the water level switch includes an off state and an on state, and in the detection state, the float extends out of the accommodating groove and protrudes out of the bottom of the body.
Optionally, the water level switch comprises a float magnetic switch.
Optionally, the water level switch is electrically connected with an electric control main board of the dehumidifier, the dehumidifier further comprises an alarm device, and the alarm device is electrically connected with the electric control main board and/or the water level switch.
Optionally, the dehumidifier has an operating state in which the receiving cavity of the water tank is used for receiving water formed by the dehumidification of the machine body; under the working state, the machine body is positioned right above the water tank.
Optionally, the inner side wall of the accommodating cavity is provided with a support boss; under the working state, the bottom of the machine body is abutted against the supporting boss.
Optionally, the outer side wall of the machine body is provided with an avoiding groove corresponding to the supporting boss, and in an idle state, the supporting boss is accommodated in the avoiding groove so that the machine body is accommodated in the accommodating cavity; under the operating condition, the avoiding groove is staggered with the supporting lug boss.
Optionally, the height of the body is equivalent to the height of the receiving cavity.
According to the technical scheme, the dehumidifier is divided into the dehumidifier body and the water tank, the dehumidifier body has an independent dehumidification function, water vapor in air can be collected, at least part of the dehumidifier body is accommodated in the accommodating cavity in an idle state, the idle volume of the dehumidifier is greatly reduced, the cabinet loading amount can be increased during storage and transportation, and the transportation and storage cost is greatly saved; simultaneously, through setting up water level switch in the bottom of fuselage to set up the accepting groove that caves in to the fuselage in the bottom of fuselage, make the float can accept completely in accepting groove when idle state, thereby make the float can not bulge in the fuselage setting, so, when making placing in ground and water tank that the fuselage can be stable, also be favorable to the fuselage to be swift to place in the water tank.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a dehumidifier body according to an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic diagram of an internal structure of an embodiment of an idle state of a dehumidifier according to the present invention;
FIG. 4 is a schematic structural diagram of an embodiment of a dehumidifier according to the present invention;
FIG. 5 is a schematic diagram of an internal structure of an embodiment of a dehumidifier according to the present invention;
FIG. 6 is a schematic diagram of an internal structure of another embodiment of the dehumidifier according to the present invention;
FIG. 7 is a schematic structural diagram of a dehumidifier body according to an embodiment of the present invention;
FIG. 8 is a top view of FIG. 7;
FIG. 9 is a schematic structural diagram of a water tank of a dehumidifier according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram illustrating an idle state of a dehumidifier according to another embodiment of the present invention;
FIG. 11 is a schematic structural diagram of another embodiment of the dehumidifier in accordance with the present invention;
FIG. 12 is a schematic structural view of another embodiment of a water tank of the dehumidifier of the present invention;
FIG. 13 is a schematic structural view of the other working state of FIG. 12;
FIG. 14 is a schematic structural diagram of a dehumidifier in accordance with another embodiment of the present invention;
FIG. 15 is a schematic structural diagram illustrating an idle state of a dehumidifier according to another embodiment of the present invention;
FIG. 16 is a schematic structural view of a water tank of a dehumidifier in accordance with another embodiment of the present invention;
FIG. 17 is a schematic structural view of a dehumidifier body according to another embodiment of the present invention;
FIG. 18 is a schematic structural diagram of an embodiment of a dehumidifier according to the present invention;
FIG. 19 is an enlarged partial view of FIG. 18 at A;
FIG. 20 is a schematic diagram of the right side view internal structure of the dehumidifier body (axial flow duct) according to the present invention;
FIG. 21 is a schematic view of the interior structure of the dehumidifier body (axial flow duct) in a top view according to the present invention;
FIG. 22 is a schematic structural view of the dehumidifier body with the right side plate removed;
FIG. 23 is a schematic structural view of the dehumidifier body with the left side panel removed;
FIG. 24 is a schematic structural view of a side plate of the dehumidifier of the present invention with the body removed;
FIG. 25 is a schematic view of the internal waterway structure of the dehumidifier body according to the present invention;
FIG. 26 is a schematic view of a handle of a dehumidifier in accordance with an embodiment of the present invention;
FIG. 27 is a schematic view of the handle of FIG. 26 in another position;
FIG. 28 is a schematic structural view of an embodiment of a handle position in an idle state of the dehumidifier according to the present invention;
FIG. 29 is a schematic view of the handle of FIG. 28 in another position;
fig. 30 is a schematic structural view of an embodiment of a handle position in an operating state of the dehumidifier of the present invention.
The reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
100 Fuselage body 110 Air inlet
120 Air outlet 130 Dodging groove
140 Display device 150 Hand buckling position
168 Supporting projection 160 Storage groove
165 Drain hole 171 Disc storage column
172 Spacing separation blade 173 Receiving hole
181 Wiring groove 182 Rib blocking piece
190 Shell body 166 Drain hole
300’ Lifting handle 310’ Holding rod
320‘ Guide rod 321’ Guide groove
330’ Fixing column 300 Handle bar
310 Handle bar 320 Connecting rod
330 Sinking platform 340 Handle notch
510 Evaporator with a heat exchanger 520 Condenser
530 Driving motor 540 Wind wheel
550 Compressor 560 Spiral casing
600 Water level switch 610 Float for angling
620 Guide rod 630 Guide hole
640 Accommodating groove 580 Boarding board
710 Electric control box 720 Fan capacitor
730 Backup board (isolation board) 740 Compressor capacitor
750 Water pan 731 Mounting notch
200 Water tank 210 Containing cavity
220 Support boss 230 Buckle slot
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention mainly provides a dehumidifier, and mainly provides a configuration relationship between a body 100 and a water tank 200, wherein the body 100 has a dehumidifying function, the water tank 200 is used for storing water formed by the body 100 in a working state of the dehumidifier, and the water tank 200 is used for accommodating the body 100 in an idle state of the dehumidifier. Therefore, the volume of the water tank 200 is greatly increased, so that the water tank 200 can store more water, the continuous working time of the dehumidifier is greatly prolonged, the water pouring times of a user are reduced, and the use experience of the user is improved; meanwhile, in an idle state, the size of the dehumidifier can be greatly reduced, the cabinet loading amount during transportation is increased, and the transportation cost and the storage cost are greatly reduced. Based on the above, the air duct structure, the supporting mode, the water tank 200 mode, the water level switch 600, the handle 300' mode, the winding structure and the like of the machine body 100 are correspondingly improved.
The specific structure of the dehumidifier will be described mainly by way of example, and specifically, the overall and supporting relationship between the body 100 and the water tank 200 will be described first, the form of the water tank 200, the winding structure and the water level switch 600 will be described, and then the duct system and the handle 300' will be described.
Referring to fig. 1 to 5, in an embodiment of the present invention, the dehumidifier includes:
a body 100, the body 100 having a dehumidifying function;
a water tank 200, the water tank 200 having a receiving cavity 210;
the dehumidifier has a working state and an idle state, in the working state, the receiving cavity 210 of the water tank 200 is used for receiving water formed by the dehumidification of the machine body 100, and in the idle state, the receiving cavity 210 at least receives a part of the machine body 100.
Specifically, in the present embodiment, the main body 100 has a dehumidification function, that is, the main body 100 can remove moisture in the air, and there are many ways of dehumidification, such as condensation dehumidification, that is, the air at normal pressure is cooled to below the dew point temperature to condense water vapor into condensed water; compressing and dehumidifying, for example, compressing and cooling the air to condense water vapor in the air into water; the adsorption dehumidification may be performed by solid adsorption dehumidification or by liquid adsorption dehumidification. In the following embodiments of the present application, the air is cooled and dehumidified by a refrigerant circulation system formed by combining the compressor 550, the evaporator 510, the condenser 520, the throttling device, and the like. The overall shape of the body 100 may be various, such as a rectangular parallelepiped, a cube, a cylinder, etc., and the cross section thereof is square-like or round-like. The overall shape of the receiving chamber 210 of the water tank 200 is similar to the overall shape of the body 100, so that the body 100 can be installed while saving space.
When the dehumidifier works, the body 100 can be arranged right above the water tank 200, so that the generated condensed water can flow into the water tank 200 under the action of gravity, and in addition, the stability of the working state of the dehumidifier is gradually increased along with the increase of water in the water tank 200. Of course, in some embodiments, the water tank 200 may be disposed directly above the main body 100 in an operating state, or the water tank 200 and the main body 100 may be disposed in parallel, and at this time, a water pump is required to pump water in the water tank 200 to the water tank 200 above. Under the operating condition, whole water tank 200 all can be used for flourishing water for the volume of water tank 200 can obtain big increase, is favorable to reducing user's the number of times of pouring water. It is worth mentioning that parallel means substantially parallel, allowing for small amplitude deviations.
In an idle state of the dehumidifier, a part or the whole of the body 100 is accommodated in an accommodating cavity 210 of the water tank 200 in various ways, for example, the opening of the water tank 200 is placed upwards, the body 100 enters and is taken out of the accommodating cavity 210 through the opening along the upper and lower directions, specifically, the opening of the water tank 200 is upwards, and the body 100 enters and exits the water tank 200 through the opening; in some embodiments, the body 100 may be placed on the ground, the water tank 200 may be turned upside down, and then the body 100 may be covered with the water tank. No matter which mode, the volume of the dehumidifier under the idle state is greatly reduced, so that the cabinet loading amount can be increased in the storage and transportation process, and the transportation and storage cost can be greatly saved.
In order to further allow the body 100 to be better installed into the water tank 200, the overall shape and size of the body 100 are comparable to the shape and size of the receiving cavity 210. The height of the body 100 corresponds to the height of the receiving cavity 210. For example, the overall outer shape of the body 100 is a cylindrical shape, and the overall shape of the housing chamber 210 is also a cylindrical space.
Regarding the specific structure of the body 100, the body 100 includes a housing 190, the housing 190 has an air inlet 110, an air outlet 120, and an air duct communicating the air inlet 110 and the air outlet 120, and an air duct assembly and a heat exchanger assembly are disposed in the air duct. The air inlet 110 and the air outlet 120 may be disposed at various positions, for example, the air inlet 110 may be disposed on the peripheral side (front, back, left, right) or the top of the housing 190, the air outlet 120 may be disposed on the peripheral side (front, back, left, right) or the top of the housing 190, the air inlet 110 is disposed on the peripheral side wall of the housing 190, and the air outlet 120 is disposed on the top of the housing 190. Of course, in some embodiments, in order to prevent external dust, insects, mice, etc. from affecting the operation of the dehumidifier, filter screens may be further disposed at the positions of the air inlet 110 and the air outlet 120. Of course, in some embodiments, instead of a filter screen, several mesh openings may be formed directly on the housing 190.
In the embodiment, the dehumidifier is divided into the body 100 and the water tank 200, the body 100 has an independent dehumidification function and can collect water vapor in air, and the body 100 is arranged above the whole water tank 200 in a working state, so that the whole water tank 200 can be used for containing water, the volume and the utilization rate of the water tank 200 can be greatly increased, the continuous working time of the dehumidifier can be greatly prolonged, the water pouring times of a user are reduced, and the use experience of the user is improved; meanwhile, at least part of the machine body 100 is accommodated in the accommodating cavity 210 in an idle state, so that the volume of the dehumidifier in an idle state is greatly reduced, the cabinet loading amount can be increased in storage and transportation, and the transportation and storage cost is greatly saved.
In some embodiments, in order to stably arrange the main body 100 on the top of the water tank 200 in an operating state, the top of the water tank 200 is provided with a support structure, and in an operating state, the main body 100 is arranged on the support structure. The support structure may be a structure fixedly coupled to the water tank 200 or a structure movably coupled thereto. If the supporting structure is fixedly connected with the water tank 200, in order to improve the utilization rate of the space as much as possible, an avoiding position needs to be arranged on the outer side wall of the machine body 100 corresponding to the supporting structure, so that the machine body 100 can be smoothly placed in the water tank 200 after being adjusted to a certain angle. If the supporting structure is movably connected to the water tank 200, the supporting structure extends into the accommodating cavity 210 to support the machine body 100 in a working state, and exits from the accommodating cavity 210 in an idle state, so that the machine body 100 can be accommodated in the water tank 200 without obstacles. Specifically, the supporting structure is movably disposed on the water tank 200, so that the supporting structure extends into the accommodating cavity 210 in a working state and retracts out of the accommodating cavity 210 in an idle state.
In some embodiments, in order to further improve the installation stability of the fuselage 100 in the operating state, the support structure is disposed on the inner sidewall of the receiving cavity 210, and the top of the support structure is lower than the edge of the opening of the water tank 200. Thus, when the body 100 is supported by the supporting structure, part of the body 100 is located in the water tank 200, so that the center of gravity moves downwards, and more parts of the body 100 are limited by the inner side wall of the water tank 200, so that the stability of the dehumidifier is further improved.
Several specific support modes are described below:
the bearing support structure is arranged on the water tank 200:
referring to fig. 3 to 5, a case where the support structure is fixedly provided on the water tank 200:
the water tank 200 is provided with a containing cavity 210, and the inner side wall of the containing cavity 210 is provided with a supporting boss 220; the dehumidifier has an operating state in which the bottom of the body 100 abuts against the support boss 220. The shape of the supporting boss 220 may be various, and may be square, arc, circular, etc., and for example, the shape is similar to the shape of the inner sidewall of the accommodating cavity 210, for example, when the inner sidewall is a plane, the cross section of the supporting boss 220 may be rectangular, and when the inner sidewall is an arc, the cross section of the supporting boss 220 may be arc. Thus, the utilization rate of the supporting boss 220 can be improved as much as possible, and the contact area between the bottom of the machine body 100 and the supporting boss 220 can be increased. The support surface of the support boss 220 is exemplified by a plane.
In this embodiment, the dehumidifier is divided into two parts, namely, the body 100 and the water tank 200, the body 100 has an independent dehumidification function, water vapor in air can be collected, and the inner side wall of the water tank 200 is provided with the support boss 220, so that in a working state, the bottom of the body 100 can abut against the support boss 220, and thus, the body 100 is matched with the water tank 200; meanwhile, the body 100 is arranged above the whole water tank 200, so that the whole water tank 200 can be used for containing water, the volume and the utilization rate of the water tank 200 can be greatly increased, the continuous working time of the dehumidifier can be greatly prolonged, the water pouring times of a user are reduced, and the use experience of the user is improved.
In some embodiments, in order to achieve the loading of the main body 100 in the water tank 200, the outer sidewall of the main body 100 has an avoiding groove 130 corresponding to the supporting boss 220, and the dehumidifier has an idle state in which the supporting boss 220 is received in the avoiding groove 130, so that the main body 100 is at least partially received in the receiving cavity 210; in the operating state, the avoiding groove 130 is staggered with respect to the supporting boss 220. By forming the avoiding groove 130 on the outer side wall of the machine body 100, when the avoiding groove 130 is disposed corresponding to the supporting boss 220, the machine body 100 can be accommodated in the accommodating cavity 210, and when the avoiding groove 130 is disposed in a staggered manner with respect to the supporting boss 220, the bottom of the machine body 100 is supported by the supporting boss 220. There are various ways of misalignment, depending on the specific shape of the body 100 and the tank 200. When the water tank 200 and the body 100 are both rectangular, the two supporting bosses 220 can be set to be very symmetrical structures (the two supporting bosses 220 are arranged on the two opposite or adjacent side walls), and after the body 100 is adjusted by 180 degrees, the dislocation of the grooves 130 and the supporting bosses 220 can be avoided. When the water tank 200 and the body 100 are square, the body 100 is adjusted by 90 °, so that the dislocation between the groove 130 and the support boss 220 can be avoided. When the cross sections of the water tank 200 and the body 100 are both similar to a circle, the rotation angles for realizing dislocation are many, and only the groove 130 needs to be avoided not corresponding to the supporting boss 220.
In some embodiments, in order to improve the smoothness and reliability of the body 100 entering the water tank 200, the supporting boss 220 is vertically disposed along the height direction of the water tank 200, and the avoiding groove 130 is vertically disposed along the height direction of the outer sidewall of the body 100. The support boss 220 and the avoidance groove 130 are vertically arranged, so that the machine body 100 can be vertically arranged when entering the water tank 200, and the convenient movement of the machine body 100 is facilitated; meanwhile, the avoidance groove 130 also plays a guiding role in the moving process of the body 100, and the support boss 220 plays a role of a guide post, so that the body 100 can accurately fall into a preset position in the water tank 200 along the support boss 220.
In some embodiments, in order to facilitate the transportation of the water tank 200 and save materials, grooves are formed on the outer side wall of the water tank 200 corresponding to the supporting bosses 220. The groove can be used as a handle groove 230 of the water tank 200, so that the water tank 200 can be conveniently carried; meanwhile, through the arrangement of the grooves, the material consumption for manufacturing the water tank 200 is reduced, so that the manufacturing cost of the water tank 200 is reduced. The form of the handle groove 230 may be various, such as being opened by a later process, or being directly formed by integral injection molding. Of course, in some embodiments, the grooves are formed by the sidewall of the water tank 200 protruding into the water tank 200, and the protruding portions form the support bosses 220. Therefore, the process is simplified, the material consumption is reduced, and the material cost and the process cost are saved.
In some embodiments, in order to improve the stability of the support of the body 100, the number of the support bosses 220 is two, and the support bosses are disposed on two opposite sidewalls of the water tank 200, and the number of the escape slots 130 is two, and the two escape slots are formed on two opposite sidewalls of the body 100. By disposing the support bosses 220 on the opposite sidewalls of the water tank 200, the opposite sides of the body 100 are supported, which is advantageous to improve the stability of the body 100.
In some embodiments, to further improve the stability of the installation of the body 100, the top of the support boss 220 is lower than the edge of the opening of the water tank 200. Therefore, part of the bottom of the body 100 is positioned in the accommodating cavity 210, so that more side walls of the accommodating cavity 210 of the body 100 are limited, and in addition, the whole gravity center of the dehumidifier is lowered by utilizing the structure, so that the whole stability of the dehumidifier is improved.
The bearing support structure is arranged on the water tank 200:
referring to fig. 12 through 15, the support structure is movably coupled to the water tank 200,
the dehumidifier comprises a support piece 250, wherein the support piece 250 is movably connected with the water tank 200; the dehumidifier has a working state and an idle state, in the working state, the supporting member 250 extends into the accommodating cavity 210 to support the body 100, and in the idle state, the supporting member 250 exits the accommodating cavity 210 so that the body 100 can be at least partially accommodated in the accommodating cavity 210.
In particular, in the present embodiment, the supporting member 250 may have various forms, such as a rod shape, a block shape, and the like. The support member 250 is movably coupled to the water tank 200 in various manners, such as moving with respect to the water tank 200, rotating with respect to the water tank 200, and the like. That is, the supporting member 250 rotates or moves in a manner of performing two motions of extending into the receiving cavity 210 and withdrawing from the receiving cavity 210. The position of the rotational connection may be on the sidewall of the water tank 200 when the supporter 250 is rotated correspondingly to the water tank 200.
In this embodiment, the dehumidifier is divided into two parts, namely, the body 100 and the water tank 200, the body 100 has an independent dehumidification function, water vapor in air can be collected, and the support member 250 is arranged on the side wall of the water tank 200, so that in a working state, the support member 250 extends into the receiving cavity 210, and the bottom of the body 100 can abut against the support member 250, so that the body 100 is matched with the water tank 200; meanwhile, the body 100 is arranged above the whole water tank 200, so that the whole water tank 200 can be used for containing water, the volume and the utilization rate of the water tank 200 can be greatly increased, the continuous working time of the dehumidifier can be greatly prolonged, the water pouring times of a user are reduced, and the use experience of the user is improved; in an idle state, the supporting member 250 is withdrawn from the accommodating cavity 210, so that the body 100 can be at least partially accommodated in the water tank 200, and the volume of the dehumidifier after assembly is greatly reduced.
In some embodiments, the inner sidewall of the receiving cavity 210 has a drawing opening, and the supporting member 250 is slidably mounted in the drawing opening. Through the arrangement of the drawing opening, the support member 250 can enter and exit the containing cavity 210 through the drawing opening. When the fuselage 100 needs to be supported, the supporting piece 250 is pushed into the accommodating cavity 210, and when the fuselage 100 needs to be loaded into the water tank 200, the supporting piece 250 is pulled out of the accommodating cavity 210, so that the operation is simple.
Specifically, the supporting member 250 includes a supporting portion 251, a holding portion 253, and a connecting arm 252 connecting the supporting portion 251 and the holding portion 253, the holding portion 253 is located outside the water tank 200, the supporting portion 251 is located in the receiving cavity 210 in an operating state, and exits the receiving cavity 210 in an idle state. The support portion 251 is used to support the cradle body 100, the handle portion 253 is used to be held by the operator, the support portion 251 is connected with the handle portion 253 through the connecting arm 252, and the position of the support portion 251 can be controlled by the handle portion 253 through the connecting arm 252. When the supporter 250 is drawn out, an operator may carry the water tank 200 or the dehumidifier in an idle state with the supporter 250 as the handle 300, so that the utilization rate of the supporter 250 is improved.
In order to make the movement of the body 100 in the water tank 200 completely independent of the support 250, the length of the support 251 is greater than the width of the connecting arm 252, the drawing opening is a stepped opening, and the larger end of the drawing opening is close to the receiving cavity 210 and can receive the support 251. I.e., the length of the end of the drawing opening having the larger size is greater than or equal to the length of the supporting portion 251. When the supporting portion 251 is withdrawn from the accommodating cavity 210, the supporting portion 251 is accommodated in the drawing opening, so that the supporting portion 251 does not protrude from the inner sidewall of the accommodating cavity 210. Thus, the support 251 does not interfere with the movement of the body 100 in the water tank 200 at all.
In order to prevent the support 250 from being separated from the water tank 200, the length of the support 251 is greater than that of the end of the drawing opening having the smaller size. Thus, the supporting portion 251 cannot be separated from the water tank 200 through the drawing opening, that is, the supporting member 250 is always connected to the water tank 200 no matter in a working state or in an idle state, so that the supporting member 250 is prevented from being lost.
In order to prevent the support member 250 from falling into the receiving cavity 210, the width of the handle portion 253 is greater than the width of the smaller end of the drawing opening, and/or the length of the handle portion 253 is greater than the length of the smaller end of the drawing opening. Thus, the handheld portion 253 cannot enter the drawing opening through size limitation, so that an operator can conveniently hold the handheld portion 253 at any time, and the operation of the operator is facilitated.
In some embodiments, in order to improve the operation comfort of the operator, the side of the holding portion 253 facing away from the outer side wall of the water tank 200 has a gripping arc. When an operator grasps the handheld portion 253 through the gripping arc surface, the handheld portion 253 cannot be scratched by a corner, and meanwhile, the contact area between the handheld portion 253 and the hand is increased, so that the handheld portion 253 can be grasped by the operator more stably and reliably.
When the water tank 200 filled with water is carried by the hand-held portion 253 or when a dehumidifier of the body 100 is mounted, a load applied to the hand-held portion 253 is large, and the large load is finally transmitted to the water tank 200. In order to improve the bearing strength of the water tank 200, the dehumidifier further comprises a reinforcing plate 260, the reinforcing plate 260 is arranged at a position corresponding to the drawing opening, and the drawing opening penetrates through the reinforcing plate 260 and the side wall of the water tank 200. Through the arrangement of the reinforcing plate 260, the bearing capacity of the periphery of the drawing opening is increased, so that the bearing capacity of the water tank 200 is improved, and the improvement of the reliability of the dehumidifier is facilitated.
In order to secure the water containing space of the water tank 200 as much as possible, the supporter 250 is disposed at an upper portion of the water tank 200. Therefore, the middle part and the lower part of the water tank 200 can be used for containing water, which is beneficial to ensuring the effective water containing space of the water tank 200. In order to improve reliability, the number of the supporting members 250 is two, and the supporting members are disposed on opposite sidewalls of the water tank 200.
Referring to fig. 7 to 11, regarding the form of the water tank 200
The dehumidifying machine comprises a machine body 100, wherein the machine body 100 has a dehumidifying function, and the whole appearance of the machine body 100 is cylindrical-like; a water tank 200, wherein the water tank 200 is provided with a containing cavity 210, and the water tank 200 is in a cylinder-like shape; the dehumidifier has an idle state in which the body 100 is at least partially accommodated in the water tank 200.
Specifically, in the present embodiment, the overall shape of the body 100 is similar to a cylinder, which means that the overall shape is similar to a cylinder, and a protrusion or a recess is formed on the outer surface of the cylinder due to the requirements of the process, the installation, and the like. Similarly, the water tank 200 is cylindrical, which means that the whole shape of the water tank 200 is formed with a convex or concave portion on the surface or the inner side wall thereof based on the cylindrical shape according to the requirements of the process, the installation and the matching.
In this embodiment, the whole shape of the body 100 is set to be cylindrical-like, and the water tank 200 is set to be cylindrical-like, so that when the body 100 is installed in the water tank 200, compared with a shape having a sharp corner, the water tank 200 is not strictly directional, the body 100 can be conveniently placed in the water tank 100, and the efficiency of matching the body 100 and the water tank 200 can be improved.
In order that the body 100 can be reliably supported, the inner side wall of the receiving cavity 210 is provided with a supporting boss 220; the dehumidifier has an operating state in which the bottom of the body 100 abuts against the support boss 220. The outer side wall of the body 100 is provided with an avoidance groove 130 corresponding to the support boss 220, the dehumidifier has an idle state, and in the idle state, the support boss 220 is accommodated in the avoidance groove 130, so that at least part of the body 100 is accommodated in the accommodating cavity 210; in the operating state, the avoiding groove 130 is staggered with respect to the supporting boss 220.
In some embodiments, in order to improve the utilization rate of the support boss 220, the support boss 220 is disposed in an arc shape along the inner sidewall of the receiving cavity 210 in the width direction thereof. In this way, the bottom of the body 100 can abut against as many support bosses 220 as possible.
In some embodiments, in order to further improve the supporting stability of the fuselage 100, the number of the supporting bosses 220 is at least two, and the supporting bosses 220 are arranged on the outer side wall of the fuselage 100 at intervals along the circumferential direction of the inner side wall of the accommodating cavity 210, and the number of the avoiding grooves 130 is two.
It should be noted that, as the volume of the water tank 200 increases, when more water is contained in the water tank 200, the water tank 200 is too heavy to carry the poured water, and at this time, a drain hole 240 is formed at the lower part or bottom of the water tank 200 for the user to drain the water. Through the arrangement of the drain hole 240, the water in the water tank 200 can be drained through the drain hole 240, and the user does not need to lift the water tank 200 to pour the water, which is beneficial to the use of the user.
Referring to FIG. 16, scratch resistance
The dehumidifier includes a guard disposed at an upper portion of an inner sidewall of the water tank 200, and/or a lower portion of an outer sidewall of the body 100; the dehumidifier has an idle state in which the body 100 can be at least partially accommodated in the water tank 200 through the opening.
In particular, in the present embodiment, the shape of the protection member may be various, such as a sheet, a strip, and a block. The protective member may be made of various materials, such as elastic materials, e.g., rubber, elastic plastic, etc., or flexible materials, e.g., cotton wool fabric, etc. The shielding is mainly used to isolate the outer sidewall of the fuselage 100 from the inner sidewall of the tank 200 to prevent the outer sidewall of the fuselage 100 from being scratched. Therefore, the shielding member may be disposed on the outer sidewall of the body 100 or on the inner sidewall of the receiving cavity 210.
In this embodiment, when the body 100 is installed in the water tank 200, the protection element is isolated between the outer sidewall of the body 100 and the inner sidewall of the water tank 200, so as to prevent the outer sidewall of the body 100 from directly contacting and rubbing with the inner sidewall of the water tank 200, thereby protecting the outer sidewall of the body 100 and preventing the outer sidewall of the body 100 from being scratched.
In some embodiments, to further increase the utility of the guard, the top of the guard is flush with the top of the open side of the tank 200; alternatively, the bottom of the shield is flush with the bottom of the fuselage 100.
In this embodiment, the protection member is disposed at the opening of the water tank 200 or at the bottom of the body 100, so that the protection member can perform an isolation function when the body 100 and the water tank 200 are just in contact with each other, and the protection member can perform an isolation function until the body 100 completely enters the water tank 200. Thus, the utilization rate of the protection part is improved.
There are many ways to attach a guard to the inner sidewall of the water tank 200 or the outer sidewall of the body 100, and the guard is adhered to the inner sidewall of the water tank 200 or the outer sidewall of the body 100. In some embodiments, the inner sidewall of the water tank 200 or the outer sidewall of the body 100 is formed with a slot, and the protection member is clamped in the slot. The outer side of the shielding member protrudes from the outer sidewall of the body 100 or the inner sidewall of the water tank 200.
The guard may include a guard bar extending along a circumferential direction of the water tank 200 or extending along a circumferential direction of the body 100, for example. I.e., the guards are provided around the inner side wall of the water tank 200 or around the outer side wall of the body 100. The protective strip can be a continuous long strip or a discontinuous short strip. Therefore, the periphery of the body 100 is not scratched due to the cooperation with the water tank 200, which is beneficial to maintaining the beauty of the outer side wall of the body 100.
Referring to fig. 17, a winding structure
The outer side of the body 100 has a receiving groove 160 recessed toward the inside of the body 100 for receiving a power line of the dehumidifier. Specifically, in the present embodiment, the shape of the receiving groove 160 may be various, such as a rectangular parallelepiped shape, a cylindrical shape, etc., and the shape may be adapted to the overall shape of the body 100. The receiving groove 160 may have a rectangular parallelepiped shape when the side surface forming the receiving groove 160 is a flat surface, and the receiving groove 160 may have a cylindrical surface when the side surface forming the receiving groove 160 is a cylindrical surface. By the arrangement of the receiving groove 160, the power cord can be completely received in the receiving groove 160.
In this embodiment, the outer side of the body 100 has a receiving groove 160 recessed toward the inside of the body 100 for receiving a power line of the dehumidifier, and in an idle state, the power line of the dehumidifier is received in the receiving groove 160 so that the power line does not protrude from the peripheral side of the body 100, and thus, the body 100 can be conveniently and rapidly installed in the water tank 200.
In some embodiments, to further ensure that the power cord can be stably received in the receiving groove 160, the dehumidifier further includes a strap, and in an idle state, the strap locks the power cord and is received in the receiving groove 160. The form of the band may be many and is for example a flexible band, such as a rubber band, a band or the like.
Further, the stable storage of the power cord in the storage groove 160 is ensured, and the storage groove 160 may be provided with a structural member.
Specifically, the dehumidifier further comprises a disc storage column 171 and a limiting blocking piece 172, wherein one end of the disc storage column 171 is fixedly connected with the side wall of the storage groove 160, the other end of the disc storage column 171 is fixedly connected with the limiting blocking piece 172, and the limiting blocking piece 172 does not protrude out of the notch of the storage groove 160. Therefore, the power cord can be wound on the disc storage column 171, and the power cord wound on the disc storage column 171 is stopped by the limit stop piece 172, and cannot be separated from and exceed the limit stop piece 172, namely cannot protrude out of the outer surface of the machine body 100. So, can effectual assurance power cord accomodate the condition under idle state.
In some embodiments, the slot wall to which the coil receptacle 171 is attached is positioned opposite the slot opening for easier coiling of the power cord. In this way, the operator can look at the coiling position, and the operable space is very large, which is convenient for the user to operate.
In some embodiments, in order to regulate the routing of the power cord and to prevent the power cord from protruding beyond the surface of the main body 100, a routing groove 181 is further formed on the surface of the main body 100 adjacent to the receiving groove 160 to define the routing of the power cord. The power line can be arranged in the wiring groove 181, and the depth of the wiring groove 181 is larger than the diameter of the power line, so that the power line can be accommodated in the wiring groove 181.
In order to make the power cord more smoothly and reliably exit from the receiving groove 160, the routing groove 181 communicates with the receiving groove 160. Thus, the power cord can enter the cabling groove 181 directly from the receiving groove 160, and the middle of the power cord does not protrude out of the outer surface of the body 100.
In order to further improve the reliability of the power line during the wire arrangement, a rib blocking piece 182 is arranged on the outer side wall of the body 100, and the rib blocking piece 182 and the wire arrangement groove 181 enclose to form a limiting wire groove for limiting the position of the power line. The barrier rib 182 is provided on the side wall of the routing groove 181 with its outer surface flush with the outer side wall of the body 100. Therefore, when the power line is in the wiring groove 181, the power line cannot be separated from the wiring groove 181 under the action of gravity or slight external force, so that wiring of the power line is very reliable, and the improvement of the working stability of the dehumidifier is facilitated.
In some embodiments, in order to protect the power plug from damage in the idle state, a plug receiving hole 173 for the power plug to be mounted is further formed on a wall of the receiving groove 160. The form of receiving hole 173 can have the multiple, through arranging, can realize accomodating the plug of different models, different countries.
Referring to fig. 18 to 19, regarding water level detection
The water level detection method has various modes, and can be wireless detection (such as ultrasonic detection and capacitance detection) or physical detection (floating ball detection). The following is a description by way of specific examples.
Ultrasonic wireless detection: the dehumidifier comprises an ultrasonic water level detection device, the ultrasonic water level detection device is used for detecting the water level in the water tank 200, the ultrasonic water level detection device is electrically connected with an electric control mainboard of the dehumidifier, and a main control circuit is arranged on the electric control mainboard. The ultrasonic water level detection device sends the detected water level information in the water tank 200 to the electric control mainboard, the electric control mainboard judges the current water level, the detection result is ignored when the current water level is not reached to the preset water level, and the dehumidification is stopped when the preset water level is reached, so that the situation that water continuously increases to overflow the water tank 200 and the inestimable result is caused is avoided.
Of course, in some embodiments, the dehumidifier further includes an alarm device, and the alarm device is electrically connected to the electronic control main board and/or the ultrasonic water level detection device. When the water level is about to reach the preset water level or reaches the preset water level, the electric control main board controls the alarm device to give an alarm to prompt a user that the current water level condition needs to be processed by the user in time. Of course, in some embodiments, the alarm device is directly electrically connected to the ultrasonic water level detection device, so that the alarm device can directly send an alarm according to the detection result of the water level detection device.
For convenient and safe detection of the water level in the water tank 200, the body 100 is located right above the water tank 200, and the ultrasonic water level detection device is arranged at the bottom of the body 100. The dehumidifier further comprises a display device 140, and the ultrasonic water level detection device is electrically connected with the display device 140. Through the arrangement of the display device 140, the operating condition of the dehumidifier can be monitored visually by a user, and the current water level condition in the water tank 200 can be observed from the display device 140. The display device 140 can be disposed at a plurality of positions, for example, at the top of the main body 100, and of course, in some embodiments, the display device 140 can also be disposed at the front side of the main body 100.
Physical detection of the water level switch 600: the dehumidifier includes a water level switch 600, the water level switch 600 is arranged at the bottom of the body 100, the water level switch 600 includes a float 610; the dehumidifier has an idle state, and the accommodating cavity 210 at least accommodates part of the machine body 100 in the idle state; the bottom of the body 100 is provided with a receiving groove 640 recessed into the body 100, the float 610 is movably connected with the body 100, and the float 610 can be completely received in the receiving groove 640 when in an idle state.
Specifically, in the present embodiment, the water level switch 600 is used to detect the water level in the water tank 200, and the water level switch 600 includes a float 610, and when the water level switch 600 detects the water level, the float 610 is in contact with the liquid surface or is floating, and when the liquid surface reaches a certain position and is in contact with the float 610, the float 610 is supported. As the liquid level rises, the position of the float 610 changes, and the water level is determined according to the change in the height of the float 610. The change in position of the float 610 can be a capacitance or a magnetic induction. And controlling the working condition of the dehumidifier according to the change condition of the capacitance or the change of the magnetic induction intensity. And when the capacitance or the magnetic induction reaches a preset value, the dehumidifier stops working. The bottom of the body 100 is formed with a receiving groove 640 for completely receiving the float 610, and the float 610 can be completely received in the receiving groove 640 when the dehumidifier is in an idle state.
In this embodiment, the water level switch 600 is disposed at the bottom of the body 100, and the bottom of the body 100 is provided with the receiving groove 640 recessed into the body 100, so that the float 610 can be completely received in the receiving groove 640 when in an idle state, and the float 610 does not protrude from the body 100, and thus, the body 100 can be stably placed on the ground and in the water tank 200, and the body 100 can be conveniently and quickly placed in the water tank 200.
In some embodiments, in order to ensure that the float 610 can accurately enter the receiving groove 640, the water switch further comprises a guide rod 620 connected to the float 610, the body 100 is provided with a guide hole 630 communicated with the receiving groove 640, and one end of the guide rod 620, which is far away from the float 610, is movably installed in the guide hole 630. Through the arrangement of the guide rod 620 and the guide hole 630, the guide rod 620 moves along the guide hole 630, and the guide rod 620 moves along the guide hole 630 toward the inside of the body 100 as the float 610 applies force to the guide rod 620. When the body 100 is placed on the ground, the float 610 is completely pushed into the receiving groove 640.
In some embodiments, the guide hole 630 is vertically disposed right above the receiving groove 640 in order to ensure flexibility of movement of the float 610. In this manner, the guide rod 620 and the float 610 are vertically up and down along the guide hole 630, so that the moving direction of the float 610 and the guide rod 620 coincides with the force direction of the float 610 (gravity and buoyancy of water to the float 610), facilitating the up and down movement of the float 610.
In some embodiments, in order to improve the accuracy and sensitivity of the water level detection, the water level switch 600 is a magnetic switch, and the detection state of the water level switch 600 includes an open state and a closed state, and in the detection state, the floater 610 extends out of the receiving groove 640 and protrudes out of the bottom of the body 100. Specifically, the water level switch 600 includes a float magnetic switch. A magnetic member may be provided in the float ball to change the magnetic field as the float 610 moves, and the magnetic field intensity at the bottom of the body 100 increases as the float 610 rises. The water level switch 600 is set as a magnetic control switch, so that the water level switch 600 can quickly and accurately detect the current water level. In some embodiments, the water level switch 600 is electrically connected to an electronic control main board of a dehumidifier, and the dehumidifier further includes an alarm device, wherein the alarm device is electrically connected to the electronic control main board and/or the water level switch 600.
Air duct system
Referring to fig. 20 to 25, the axial flow duct system:
the dehumidifier includes: the air conditioner comprises a machine body 100, wherein the machine body 100 comprises a shell 190, and the shell 190 is provided with an air inlet 110, an air outlet 120 and an air duct communicated with the air inlet 110 and the air outlet 120;
the axial flow fan is arranged in the air duct, and the air outlet direction of the axial flow fan faces the air outlet 120;
and a compressor 550, wherein the compressor 550 is arranged in the shell 190 and arranged in parallel with the axial flow fan.
Specifically, in the present embodiment, the axial flow fan and the compressor 550 are disposed in parallel, and the axial flow fan and the compressor can extend in many directions, such as both being disposed vertically or both being disposed horizontally. For example, the two are vertically arranged, and at least part of the two are overlapped in the vertical direction. For example, the top of the compressor 550 extends to the middle or upper portion of the driving motor 530. Compared with the conventional layout (the compressor 550 and the axial flow fan are respectively arranged at two layers, and no overlapping part exists between the two layers), the arrangement of the compressor 550 and the axial flow fan greatly reduces the height of the whole body 100.
In this embodiment, the axial flow fan and the compressor 550 are arranged in parallel, so that compared with the traditional arrangement mode of an upper layer and a lower layer, the occupied space of the axial flow fan and the compressor 550 in the height direction is greatly reduced, and the arrangement compactness of components inside the dehumidifier is improved, so that the height of the machine body 100 can be greatly reduced, the height and the volume of the machine body 100 can be reduced, and the transportation and the storage of the machine body 100 are facilitated; in addition, since the arrangement of the body 100 does not need to consider the arrangement of the water tank 200, the arrangement of the elements inside the body 100 is more reasonable and compact.
In some embodiments, in order to further improve the compactness of the structure and improve the heat exchange efficiency of the heat exchanger, the dehumidifier includes an evaporator 510 and a condenser 520 which are arranged in a stacked manner, the evaporator 510 and/or the condenser 520 are arranged in a U-shape in the air duct, and the axial flow fan is located in an area enclosed by the evaporator 510 and the condenser 520.
Specifically, in the present embodiment, the evaporator 510 and/or the condenser 520 are provided in a U shape, so that the axial flow fan can be provided in the U-shaped area. Thus, the space is fully utilized, the structure compactness is improved, and the evaporator 510 and the condenser 520 can share the same negative pressure (the axial flow fan conveys air in the U-shaped area out of the air channel to form the negative pressure in the U-shaped area), so that the air flow passing through the evaporator 510 and the condenser 520 is equivalent, and the efficiency of the evaporator 510 and the heat exchanger is greatly improved.
In addition, the evaporator 510 and the condenser 520 are arranged in a U shape, so that heat exchangers of the evaporator 510 and the condenser 520 are greatly increased, and the dehumidification efficiency of the dehumidifier is improved. In order to further improve the heat exchanger efficiency of the evaporator 510 and the condenser 520, the air inlet 110 is opened corresponding to a plurality of surfaces of the U-shaped evaporator 510 and the condenser 520. Taking the air inlets 110 at the left side, the right side and the rear side as an example, the air inlets correspond to two side arms and a middle part of a U shape respectively. In this manner, sufficient airflow is provided for heat exchange between evaporator 510 and condenser 520.
In some embodiments, to improve the dehumidification effect, the evaporator 510 is disposed near the inner sidewall of the housing 190, and the condenser 520 is disposed near the axial flow fan. So that the air is firstly cooled and dehumidified by the evaporator 510, and then heated and returned to the temperature by the condenser 520, thereby being beneficial to improving the dehumidification effect.
The air inlet 110 is disposed at the top of the body 100, the bottom of the compressor 550 is fixedly connected to the bottom of the housing 190 and is vertically disposed, the axial flow fan includes a driving motor 530 and an axial flow wind wheel 540, the driving motor 530 is vertically disposed corresponding to the air outlet 120, and the axial flow wind wheel 540 is disposed near the air outlet 120. With the arrangement, in the process that the driving motor 530 drives the axial flow wind wheel 540 to rotate, the axial flow wind wheel 540 can send dry air in an efficient air duct out of the dehumidifier, so that the air flow is facilitated, and the dehumidification efficiency is improved.
In some embodiments, to further improve the compactness of the structure, the dehumidifier includes a body 100, and the body 100 includes:
a housing 190, the housing 190 having an inlet 110 and an outlet 120;
a condenser 520 and an evaporator 510 disposed within the case 190;
an axial flow fan vertically disposed within the housing 190 and in parallel with the condenser 520 and the evaporator 510;
and the water receiving tray 750 is arranged right below the condenser 520, the evaporator 510 and the axial flow fan, and divides the interior of the shell 190 into an axial flow air duct and an accommodating cavity.
Specifically, in this embodiment, the water pan 750 is disposed right below the condenser 520, the evaporator 510 and the axial flow fan, and partitions the casing 190 into an axial flow air duct and an accommodating cavity for installing other components. The water pan 750 is a flat plate, and has a portion corresponding to the condenser 520 and the evaporator 510, and a portion corresponding to the axial flow fan, so that the airflow in the axial flow air duct can directly flow out from the air outlet 120 without flowing around in the air duct. The evaporator 510, the condenser 520, and the axial flow fan are all vertically disposed as an example.
In this embodiment, the axial flow fan is used as the power for driving the airflow, and the axial flow fan, the evaporator 510 and the condenser 520 are arranged in parallel in the vertical direction, and the centralized arrangement of the axial flow fan, the evaporator 510 and the condenser 520 is favorable for fully and reasonably utilizing the space; meanwhile, the water pan 750 is arranged under the evaporator 510, the condenser 520 and the axial flow fan, the shell 190 is partitioned to form an axial flow air channel for heat exchange, and other common components (such as an electric control box 710, a fan capacitor 720 and the like) of the dehumidifier are installed in the installation cavity, so that the space is fully and reasonably utilized, and the rationality of the air channel is ensured (the low flow rate caused by the excessive dispersion of air flow in the shell 190 and the influence on the dehumidification efficiency are avoided), therefore, the compactness of arrangement among the components is improved, the utilization rate of the space is improved, the volume of the machine body 100 is reduced, and the transportation and storage of the machine body 100 are facilitated; in addition, since the arrangement of the body 100 does not need to consider the arrangement of the water tank 200, the arrangement of the elements inside the body 100 is more reasonable and compact.
In some embodiments, in order to further improve the space utilization, the compressor 550 of the dehumidifier is vertically disposed at the bottom of the housing 190, and the water pan 750 is provided with an avoidance notch corresponding to the compressor 550. The compressor 550 is disposed in parallel with the axial flow fan, and the top of the compressor 550 extends to the middle or even the upper portion of the axial flow fan.
In order to further improve the space utilization rate and the installation convenience of components, the dehumidifier further comprises a partition plate 730, the partition plate 730 is positioned in the installation cavity, one side of the partition plate 730 is connected with the bottom of the shell 190, and the opposite side is fixedly connected with the bottom of the water receiving tray 750. The partition 730 supports the water pan 750, and when the evaporator 510, the condenser 520 and the axial flow fan fall on the water pan 750 in the transportation process or the collision process, the partition 730 can support the water pan 750 to prevent the evaporator 510, the condenser 520 and the axial flow fan from being damaged due to large collision. Meanwhile, the isolation plate 730 also provides a position for the installation of components, so that a plurality of components of the dehumidifier can be conveniently and rapidly installed on the isolation plate 730.
Specifically, an electric control box 710 is arranged on the isolation plate 730, and/or a fan capacitor 720 is arranged on the isolation plate 730, and/or a water level switch 600 is arranged in the installation cavity. That is, the partition 730 may be provided with the electrical control box 710 and the fan capacitor 720, and the water level switch 600 may also be provided on the partition 730. Thus, the support is provided for the components in the axial flow air duct, and meanwhile, the space is provided for the installation of the components. For more reasonable space utilization, the fan capacitor 720, the electronic control box 710, etc. may be mounted on different isolation plates 730.
In order to further utilize the space, the isolation plate 730 at least comprises two sub-partition plates which are arranged in the accommodating cavity in an included angle manner; the dehumidifier comprises a compressor capacitor 740 and an electric control box 710, wherein the compressor capacitor 740 and the electric control box 710 are arranged on different sub-partition plates. For example, the electrical control box 710 is mounted on the right sub-partition, and the compressor capacitor 740 can be mounted on the rear sub-partition, so that larger components are separately arranged, the components are mounted, the components cannot be affected with each other, and the compactness and stability of the structure are improved.
In some embodiments, in order to improve the installation reliability of the compressor capacitor 740 and improve the space utilization rate, the dehumidifier further includes an arc-shaped fastening piece, an installation notch 731 is formed in the sub-partition plate on which the compressor capacitor 740 is installed, and the compressor capacitor 740 is clamped in the installation notch 731 and is fixed on the sub-partition plate through the arc-shaped fastening piece.
In order to further improve the compactness of the structure, the evaporator 510 and the condenser 520 are disposed in the housing 190 in a U shape, and the axial flow fan is located in an area surrounded by the evaporator 510 and the condenser 520. The air outlet 120 is located at the top of the housing 190; the bottom of the compressor 550 is fixedly connected with the bottom of the housing 190 and is vertically arranged, the axial flow fan comprises a driving motor 530 and an axial flow wind wheel 540, the driving motor 530 is vertically arranged corresponding to the air outlet 120, and the axial flow wind wheel 540 is close to the air outlet 120.
In some embodiments, in order to ensure the drainage of the dehumidifier, a drainage hole 165 is provided at the rear side of the housing 190, one end of the drainage hole 165 is communicated with the water pan 750, and the other end is communicated with the outside; and/or the body 100 is provided with a water falling hole 166, the water falling hole 166 is arranged along the height direction of the body 100, one end of the water falling hole 166 is communicated with the water pan 750, and the other end of the water falling hole is communicated with the position right below the body 100. That is, the dehumidifier is provided with two sets of drainage systems, and when the position of the dehumidifier can be connected with an external drainage pipe, condensed water can be directly drained through the external drainage pipe. When the working environment cannot provide an external drainage pipe, condensed water may be stored in the water tank 200 below the body 100 through the water falling hole 166. Therefore, the dehumidifier can adapt to different working environments, and the adaptability of the dehumidifier is improved.
Referring to FIGS. 26 to 27, handle 300'
The dehumidifier comprises a handle 300 ', the top of the body 100 is provided with a drawing through hole, and the handle 300 ' is movably arranged in the drawing through hole, so that the handle 300 ' does not protrude out of the peripheral side of the body 100 when working or being idle.
In this embodiment, the dehumidifier is divided into the body 100 and the water tank 200, and the body 100 has an independent dehumidification function, so that water vapor in air can be collected, and at least part of the body 100 is accommodated in the accommodating cavity 210 in an idle state, so that the volume of the dehumidifier in idle is greatly reduced, the cabinet loading amount can be increased during storage and transportation, and the transportation and storage costs are greatly saved; simultaneously, through setting up the pull in the top of fuselage 100 and passing through the mouth to with handle 300 'swing joint in the pull is crossed in the mouth, thereby makes handle 300' all can not bulge the week side of fuselage 100 when work or idle, so, fuselage 100 can be convenient, swift pack into in water tank 200.
In some embodiments, in order to further improve the compactness of the structure, the body 100 has a receiving space therein, and the receiving space can be received when the handle 300' is not in use. Through the arrangement of the accommodating space, the handle 300' can be accommodated in the space without protruding out of the top of the body 100. Therefore, the handle 300' does not cover the top of the main body 100, and does not affect the viewing of the display device 140 and the air outlet of the air outlet 120.
The handle 300 'includes a transverse holding rod 310' and a vertical guide rod 320 ', one end of the guide rod 320' is connected with the holding rod 310 ', a guide groove 321' with two closed ends is formed on the guide rod 320 ', a fixing column 330' is arranged on the machine body 100 corresponding to the drawing opening, and the guide groove 321 'is sleeved on the fixing column 330'.
The fixing post 330 'is fixedly connected to the body 100, and when the handle 300' is lifted up, the lower end of the guide slot 321 'abuts against the fixing post 330', and the weight of the body 100 is transmitted to the handle 300 'through the fixing post 330'. When the handle 300 'is placed downward, the upper end of the guide slot 321' abuts against the fixing post 330 'to hold the handle 300'. In some embodiments, in order to improve the reliability of the handle 300 'in lifting the body 100, the number of the guide rods 320' is two, and two guide rods 320 'are respectively disposed at two ends of the grip 310'. In this way, the body 100 can be stressed on two opposite sides, so that the body 100 is stressed more uniformly.
In order to improve the space utilization rate of the dehumidifier, when the handle 300 'is not in use, the top of the holding rod 310' is flush with the top of the body 100, and the handle position 150 is arranged on one side of the drawing opening. Through the arrangement of the handle fastening position 150, an operator can easily hold the handle 300'.
In order to improve the space utilization rate of the top of the machine body 100 and ensure the area of the air outlet 120, the air outlet 120 is arranged at the top of the machine body 100, and the air outlet 120 and the handle fastening positions 150 are respectively located at two opposite sides of the drawing through opening. Thus, the handle 150 does not occupy the area of the air outlet 120, so that the area of the air outlet 120 is larger.
In order to further improve the space utilization rate of the dehumidifier, a fan is arranged in the machine body 100, a surrounding plate 580580 is arranged corresponding to the fan, and an avoiding notch for avoiding the guide rod 320' is formed on the surrounding plate 580580. Through avoiding the arrangement of the gap, the structure of the air duct is ensured, and the handle 300' can be accommodated.
Referring to fig. 28 to 30, in some embodiments, the dehumidifier includes a handle 300, a mounting sink 330 is disposed on the top of the body 100, and the handle 300 is rotatably connected to a sidewall of the mounting sink 330, so that the handle 300 does not protrude from the peripheral side of the body 100 when the dehumidifier is in operation or is not in use.
In this embodiment, in addition to reducing the volume of the dehumidifier when in an idle state, the installation sinking platform 330 is disposed at the top of the body 100, and the handle 300 is rotatably connected to the side wall of the installation sinking platform 330, so that the handle 300 does not protrude from the periphery of the body 100 when working or being idle, and thus the body 100 can be conveniently and rapidly installed in the water tank 200.
In some embodiments, to further increase the compactness of the structure, the handle 300 may be received in the mounting platform 330 when the handle 300 is not in use. The depth of the installation sink 330 is greater than or equal to the height of the handle 300 when it is placed horizontally. The installation sinking platform 330 is located at the edge of the top of the body 100, and when the handle 300 is accommodated in the installation sinking platform 330, the outer side wall of the handle 300 is flush with the outer side wall of the body 100; and/or the top of the handle 300 is flush with the top of the body 100. Thus, the handle 300 is far away from the middle of the top of the main body 100, and the layout of the top of the main body 100 is not affected.
In addition, because the handle 300 is not disposed at the middle position of the top of the body 100, but at the edge of the top of the body 100, the area of the top air outlet 120 can be set as required, thereby effectively ensuring the air outlet area and the occurrence efficiency, and being beneficial to ensuring the working efficiency of the dehumidifier.
In some embodiments, in order to facilitate holding the handle 300, a handle notch 340 is formed on the top of the water tank 200 corresponding to the handle 300. Through the arrangement of the handle notch 340, an operator can directly hold the handle 300 through the handle notch 340, which is beneficial to the operation of the handle 300.
In some embodiments, in order to improve the reliability of the lifting handle 300' in lifting the main body 100, the handle 300 includes a transverse gripping rod 310 and two connecting rods 320, one end of each connecting rod 320 is connected to the gripping rod 310, and the other end is pivotally connected to the mounting sunken platforms 330 on two opposite sides of the main body 100. The handle 300 is provided in a U-shape, and the grip rod 310 is located between two links 320. The handle 300 holds the handle bar 310 and the two links 320 at respective edges of the top of the body 100.
In order to improve the stability of the handle 300 in extracting the main body 100, the connection point of the connecting rod 320 and the installation sinking platform 330 is located in the middle of the side of the main body 100. Thus, the two connecting rods 320 are respectively located at the middle of the corresponding side wall, so that the center of gravity of the body 100 can act on the vertical connecting rods 320, and the two sides of the connecting line of the two connecting rods 320 are balanced, so that the stability of the handle 300 when lifting the body 100 is greatly improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A dehumidifier, comprising:
the device comprises a machine body, a control device and a control device, wherein the machine body has a dehumidification function;
a water tank having an accommodating chamber;
the water level switch is arranged at the bottom of the machine body and comprises a floater;
the dehumidifier has an idle state, and the accommodating cavity at least accommodates part of the machine body in the idle state; the bottom of the machine body is provided with an accommodating groove which is sunken into the machine body, the floater is movably connected with the machine body, and the floater can be completely accommodated in the accommodating groove in an idle state.
2. The dehumidifier of claim 1 wherein the water switch further comprises a guide rod connected to the float, the body having a guide hole communicating with the receiving groove, an end of the guide rod remote from the float being movably mounted in the guide hole.
3. The dehumidifier of claim 2 wherein the guide hole is vertically disposed right above the receiving groove.
4. The dehumidifier of claim 1 wherein the water level switch is a magnetic switch, and the detection state of the water level switch includes an open state and a closed state, and in the detection state, the float extends out of the receiving groove and protrudes out of the bottom of the body.
5. The dehumidifier of claim 4 wherein the water level switch comprises a float magnetic switch.
6. The dehumidifier of claim 1, wherein the water level switch is electrically connected to an electric control main board of the dehumidifier, the dehumidifier further comprises an alarm device, and the alarm device is electrically connected to the electric control main board and/or the water level switch.
7. The dehumidifier according to any one of claims 1 to 6, wherein the dehumidifier has an operating state in which the receiving cavity of the water tank is used for receiving water formed by dehumidification of the body; under the working state, the machine body is positioned right above the water tank.
8. The dehumidifier of claim 7 wherein the inner sidewall of the receiving cavity has a support boss; under the working state, the bottom of the machine body is abutted against the supporting boss.
9. The dehumidifier of claim 8, wherein the outer sidewall of the body has an avoiding groove corresponding to the supporting boss, and in an idle state, the supporting boss is received in the avoiding groove, so that the body is received in the receiving cavity; under the operating condition, the avoiding groove is staggered with the supporting lug boss.
10. The dehumidifier of any one of claims 1 to 6 wherein the body has a height corresponding to a height of the receiving chamber.
CN201911219132.2A 2019-11-29 2019-11-29 Dehumidifier Pending CN112880062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911219132.2A CN112880062A (en) 2019-11-29 2019-11-29 Dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911219132.2A CN112880062A (en) 2019-11-29 2019-11-29 Dehumidifier

Publications (1)

Publication Number Publication Date
CN112880062A true CN112880062A (en) 2021-06-01

Family

ID=76039754

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911219132.2A Pending CN112880062A (en) 2019-11-29 2019-11-29 Dehumidifier

Country Status (1)

Country Link
CN (1) CN112880062A (en)

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