CN110145816B - dehumidifier - Google Patents
dehumidifier Download PDFInfo
- Publication number
- CN110145816B CN110145816B CN201910547374.8A CN201910547374A CN110145816B CN 110145816 B CN110145816 B CN 110145816B CN 201910547374 A CN201910547374 A CN 201910547374A CN 110145816 B CN110145816 B CN 110145816B
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- Prior art keywords
- water
- water tank
- tank
- outlet pipe
- mounting
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 424
- 238000005086 pumping Methods 0.000 claims abstract description 58
- 238000005192 partition Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 30
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a dehumidifier, comprising: a housing having a mounting slot; the water tank is movably inserted into the mounting groove, and an abutting part is arranged on the water tank; the water pumping assembly comprises a water pump and a water pump water inlet pipe with one end connected with the water pump; the water outlet pipe of the water tank is detachably connected with the other end of the water inlet pipe of the water pump, and the other end of the water outlet pipe of the water tank is positioned in the water tank; and a micro switch mounted to the housing; when the water tank is installed in place, the abutting part abuts against the micro switch, the micro switch conducts the water pump and the power supply, and the water inlet pipe of the water pump is communicated with the water outlet pipe of the water tank. The technical scheme of the invention has the advantage of high working safety of the water pump.
Description
Technical Field
The invention relates to the field of air conditioning, in particular to a dehumidifier.
Background
Dehumidifier is usually provided with a water tank for collecting water, and the water in the water tank needs to be discharged after the water in the water tank is full. In the existing dehumidifier, after the water tank is installed, the water pipe in the water tank is possibly not communicated with the water pump, and if the water pipe in the water tank is not communicated with the water pump, the water pump is in an empty pumping state at the moment, so that the water pump is easy to damage.
Disclosure of Invention
The invention mainly aims to provide a dehumidifier which aims to improve the working safety of a water pump.
In order to achieve the above object, the present invention provides a dehumidifier comprising: a housing having a mounting slot; the water tank is movably inserted into the mounting groove, and an abutting part is arranged on the water tank; the water pumping assembly comprises a water pump and a water pump water inlet pipe with one end connected with the water pump; the water outlet pipe of the water tank is detachably connected with the other end of the water inlet pipe of the water pump, and the other end of the water outlet pipe of the water tank is positioned in the water tank; and a micro switch mounted to the housing; when the water tank is installed in place, the abutting part abuts against the micro switch, the micro switch conducts the water pump and the power supply, and the water inlet pipe of the water pump is communicated with the water outlet pipe of the water tank.
Optionally, the water tank further comprises a water pumping support, and the water pumping support is connected with a water outlet pipe of the water tank.
Optionally, the box of water tank includes the panel and with the backplate of panel relative setting, the support connection that draws water the backplate.
Optionally, the abutting part is an abutting protrusion arranged on the pumping bracket, and the abutting protrusion is positioned at the outer side of the water tank and extends in a direction away from the panel.
Optionally, the shell further has a middle partition plate forming the bottom wall of the mounting groove, the shell is provided with a containing cavity on one side of the middle partition plate away from the mounting groove, the middle partition plate is provided with an alignment hole for communicating the mounting groove with the containing cavity, the micro switch is located in the containing cavity and faces the alignment hole, and the abutting protrusion movably penetrates through the alignment hole to abut against the micro switch.
Optionally, be equipped with first adapter on the support that draws water, the water outlet pipe of water tank go out the water end with first adapter is connected, be equipped with on the well baffle with the second adapter of mounting groove intercommunication, the water inlet end of water pump inlet tube with the second adapter is connected, first adapter with second adapter activity grafting.
Optionally, the pumping bracket comprises:
The support body is provided with the abutting protrusion, the support body is connected with the backboard, the top of the support body is provided with mounting protrusions and first screw holes which are arranged at intervals, and the mounting protrusions are provided with alignment holes which are arranged towards the first screw holes; and
The first adapter is provided with an alignment protrusion matched with the alignment hole and a second screw hole matched with the first screw hole.
Optionally, the micro switch has an elastic trigger plate, and the micro switch has a first state in which the abutting portion abuts against the elastic trigger plate, so that the micro switch is opened, and a second state in which the elastic trigger plate is reset, and the micro switch is closed.
Optionally, the water pumping support is detachably connected with the tank body of the water tank.
Optionally, the water pumping support is in buckle connection with the tank body of the water tank.
Optionally, the water pumping support is provided with a mounting end extending into the water tank, the mounting end is provided with a filter, and the water inlet end of the water outlet pipe of the water tank is communicated with the filter.
Optionally, the water tank outlet pipe is the hose, the installation end of water pumping support is equipped with the installation tube, the filter sets up the inlet end of installation tube, the inlet end of water tank outlet pipe with the outlet end of installation tube is connected.
Optionally, the water inlet of the installation tube is horn-shaped, so that the radius of the water outlet end of the installation tube is smaller than the radius of the water inlet end of the installation tube.
According to the technical scheme, the micro switch on the shell is matched with the abutting part on the water tank to check whether the water tank is installed in place or not and whether the water tank water outlet pipe is communicated with the water pump or not, when the water tank is installed in place, the water tank water outlet pipe is connected with the water pump water inlet pipe, so that the water pump is communicated, and at the moment, the abutting part abuts against the micro switch to enable the water pump to be communicated with a power supply, water in the water tank can be pumped out by the water pump, and no empty pumping condition occurs. When the abutting part is not abutted against the micro switch, the micro switch is in a disconnection state, so that the water pump is disconnected with the power supply, the water pump cannot work, and the situation that the water pump is not in idle pumping is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a dehumidifier according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the dehumidifier of FIG. 1 at AA;
FIG. 3 is a partial enlarged view at B in FIG. 2;
FIG. 4 is a schematic view of a partial structure of a water tank of the dehumidifier of FIG. 1;
FIG. 5 is a schematic view of the structure of a water tank outlet pipe of the water pumping bracket of the dehumidifier of FIG. 1;
Fig. 6 is a partial enlarged view at C in fig. 5.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Water tank | 110 | Box body |
| 111 | Panel board | 112 | Backboard |
| 113 | Abutment portion | 200 | Shell body |
| 210 | Mounting groove | 220 | Middle partition board |
| 221 | Second adapter | 230 | Alignment hole |
| 240 | Accommodating cavity | 400 | Water outlet pipe of water tank |
| 500 | Water pumping support | 510 | Mounting tube |
| 520 | Filter device | 530 | First adapter |
| 531 | Spacing bump | 532 | Second stud |
| 540 | Bracket body | 541 | Mounting boss |
| 542 | First stud | 543 | Limiting hole |
| 600 | Micro-switch | 610 | Elastic trigger plate |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides a dehumidifier.
In an embodiment of the present invention, as shown in fig. 1 to 4, the dehumidifier includes: a housing 200, the housing 200 having a mounting groove 210; a water tank 100 movably inserted into the mounting groove 210, wherein an abutting portion 113 is provided on the water tank 100; the water pumping assembly comprises a water pump (not shown in the figure) and a water pump water inlet pipe (not shown in the figure) with one end connected with the water pump; a water tank water outlet pipe 400, wherein one end of the water tank water outlet pipe 400 is detachably connected with the other end of the water pump water inlet pipe, and the other end of the water tank water outlet pipe 400 is positioned in the water tank 100; and a micro switch 600 mounted on the housing 200; when the water tank 100 is installed in place, the abutting part 113 abuts against the micro switch 600, the micro switch 600 conducts the water pump to the power supply, and the water inlet pipe of the water pump is communicated with the water outlet pipe 400 of the water tank.
In this embodiment, the water tank 100 is movably inserted into the mounting groove 210 of the housing 200, which has the advantage of convenient cleaning of the water tank 100 and maintenance of the components in the water tank 100, and the water tank outlet pipe 400 is drawn out from the mounting groove 210 along with the water tank 100 when the water tank 100 is drawn out from the mounting groove 210. When the dehumidifier works, the water tank 100 is inserted into the mounting groove 210, so that the abutting part 113 of the tank body 110 abuts against the micro switch 600, at this time, the water tank water outlet pipe 400 is communicated with the water pump water inlet pipe, the micro switch 600 is closed, so that the water pump is communicated with a power supply, and then the water pump starts to work to pump out water in the water tank 100 through the water tank water outlet pipe 400, so that the water tank 100 is drained. Specifically, in the present embodiment, when the water tank 100 is not mounted in place, the abutting portion 113 is dislocated from the micro switch 600, and the micro switch 600 is turned off, so that the water pump is turned off from the power supply.
According to the technical scheme, the micro switch 600 on the shell 200 is matched with the abutting part 113 on the water tank 100 to check whether the water tank 100 is installed in place or not and whether the water tank water outlet pipe 400 is communicated with the water pump or not, when the water tank 100 is installed in place, the water tank water outlet pipe 400 is connected with the water pump water inlet pipe so as to be communicated with the water pump, and at the moment, the abutting part 113 abuts against the micro switch 600 to enable the water pump to be conducted with a power supply, water in the water tank 100 can be pumped out by the water pump, and no empty pumping condition occurs. When the abutting portion 113 does not abut against the micro switch 600, the micro switch 600 is in a disconnected state, so that the water pump is disconnected from the power supply, and the water pump cannot work, thereby ensuring that the water pump does not have a null pumping condition.
Further, in this embodiment, as shown in fig. 3 and 4, the water tank 100 further includes a pumping bracket 500, and the pumping bracket 500 is connected to the water tank outlet pipe 400. The pumping bracket 500 has a function of fixing the water tank outlet pipe 400. When the water pump pumps water, the water tank water outlet pipe 400 is easy to vibrate under the impact of water flow, so that the water tank water outlet pipe 400 is separated from the water pump water inlet pipe. The water pumping bracket 500 fixes the water tank water outlet pipe 400, so that the water tank water outlet pipe 400 is stably connected with a water pump water inlet pipe, and the water tank water outlet pipe 400 and the water pump water inlet pipe can be effectively prevented from being separated when the water pump works.
Further, in the present embodiment, as shown in fig. 2 and 3, the tank body 110 of the water tank 100 includes a panel 111 and a back plate 112 disposed opposite to the panel 111, and the pumping bracket 500 is connected to the back plate 112. After the water tank 100 is installed, the back plate 112 is located in the installation groove 210, and the water pumping bracket 500 is arranged on the back plate 112, so that after the water tank 100 is installed, the water pumping bracket 500 is in a hidden state, and the dehumidifier is neat and attractive in appearance. The water pumping bracket 500 is connected with the water tank water outlet pipe 400, and the water pumping bracket 500 is connected with the back plate 112, so that the water tank water outlet pipe 400 is farther away from the notch of the mounting groove 210 after the water tank 100 is mounted, and the water tank water outlet pipe 400 is prevented from extending out of the mounting groove 210. In other embodiments, the tank body of the water tank includes a panel and a side plate connected to the panel, the water pumping support is connected to the side plate, and the water pumping support is in a hidden state after the water tank is installed, so that the dehumidifier is neat and attractive in appearance.
Further, in the present embodiment, as shown in fig. 3 and 4, the abutting portion 113 is an abutting protrusion provided on the pump bracket 500, the abutting protrusion being located outside the water tank 100 and extending in a direction away from the panel 111. The abutting protrusion is arranged on the pumping bracket 500, and the water outlet bracket is connected with the water tank water outlet pipe 400, so that the distance between the abutting protrusion and the water tank water outlet pipe 400 is short, the installation state of the abutting protrusion and the installation state of the water tank water outlet pipe 400 are more synchronous, the water tank water outlet pipe 400 is communicated with the water pump water inlet pipe when the abutting protrusion abuts against the micro switch 600, and the water tank water outlet pipe 400 is ensured to be in good synchronization. The abutment protrusion is located at the outer side of the water tank 100 and extends in a direction away from the panel 111, so that a space around a free end of the abutment protrusion is larger, facilitating the contact of the abutment protrusion with the micro switch 600.
In the present invention, the abutment protrusion is not limited to the above-mentioned technical solution, and in other implementations, the abutment protrusion may be disposed on an outer side surface of the back plate; the abutting protrusion is arranged on the side plate connected with the panel and is positioned on the outer side surface of the side plate, at the moment, the micro switch is arranged on the groove wall of the mounting groove close to the side plate, and when the water tank is mounted in place, the abutting protrusion abuts against the micro switch.
Further, in this embodiment, as shown in fig. 2 and 3, the housing 200 further includes a middle partition 220 forming a bottom wall of the mounting groove 210, the housing 200 is formed with a receiving cavity 240 on a side of the middle partition 220 away from the mounting groove 210, the middle partition 220 is provided with an alignment hole 230 communicating the mounting groove 210 and the receiving cavity 240, the micro switch 600 is located in the receiving cavity 240 and is disposed facing the alignment hole 230, and the abutment protrusion movably penetrates the alignment hole 230 to abut against the micro switch 600. Specifically, the mounting groove 210 has a notch and a groove bottom wall disposed opposite the notch, and the middle partition 220 forms the groove bottom wall of the mounting groove 210. The micro switch 600 is disposed in the accommodating cavity 240, so that the risk of being squeezed by the water tank 100 and being sputtered by water in the water tank 100 is reduced, and the micro switch 600 is safer. The middle partition 220 is provided with the alignment hole 230, so that when the water tank 100 is installed, the abutment protrusion needs to precisely align the alignment hole 230, so as to pass through the alignment hole 230, and then can abut against the micro switch 600. The alignment hole 230 is in favor of improving the installation precision of the water tank 100, avoiding the situation that the limit protrusion touches the micro switch 600 by mistake, and improving the synchronous rate that the limit protrusion presses the micro switch 600 to be connected with the water tank water outlet pipe 400 and the water inlet pipe of the water pump, thereby improving the working safety of the water pump.
In other embodiments, the bottom wall of the mounting groove is provided with a mounting sink groove, the mounting sink groove is arranged towards the abutting protrusion, and the micro switch is arranged in the mounting sink groove, so that the micro switch has the advantage of convenience in disassembly and assembly; the water tank inserts the mounting groove promotes inwards, the butt protruding when pressing micro-gap switch, the water tank is installed in place, at this moment the water tank outlet pipe with water pump inlet tube is connected.
Further, in this embodiment, as shown in fig. 3 and 4, the pumping bracket 500 is provided with a first adapter 530, the water outlet end of the water tank outlet pipe 400 is connected to the first adapter 530, the middle partition 220 is provided with a second adapter 221 that is communicated with the installation groove 210, the water inlet end of the water pump inlet pipe is connected to the second adapter 221, and the first adapter 530 is movably inserted into the second adapter 221. In this embodiment, the water tank water outlet pipe 400 and the water pump water inlet pipe are movably connected to each other through the first adapter 530 and the second adapter 221, when the water tank 100 is installed in place, the first adapter 530 is inserted into the second adapter 221, so that the water tank water outlet pipe 400 is communicated with the water pump water inlet pipe, and when the water tank 100 is drawn out from the installation groove 210, the first adapter 530 is drawn out from the second adapter 221, so that the water tank water outlet pipe 400 is disconnected from the water pump water inlet pipe. The first adapter 530 is arranged on the pumping support 500 and has the advantage of stable structure, the second adapter 221 is provided with the middle partition 220, so that the second adapter 221 is stable in structure, shake is reduced, and when the water tank 100 is installed, the first adapter 530 and the second adapter 221 are easier to align, so that the success rate of butt joint is improved.
In this embodiment, the plugging structure of the water tank water outlet pipe 400 and the water pump water inlet pipe is not limited to the above technical scheme, in other implementations, the water pumping support is provided with a second adapter, the water outlet end of the water tank water outlet pipe is connected with the second adapter, the middle partition plate is provided with a first adapter communicated with the mounting groove, the water inlet end of the water pump water inlet pipe is connected with the first adapter, and the first adapter is movably plugged with the second adapter.
In this embodiment, the detachable connection structure of the water tank water outlet pipe 400 and the water pump water inlet pipe is not limited to the above technical scheme, and in other implementations, the magnetic female buckle at the water inlet end of the water pump water inlet pipe, the magnetic male buckle at the water outlet end of the water tank water outlet pipe, the water pump water inlet pipe and the water tank water outlet pipe are magnetically connected, and the detachable connection structure has the advantage of convenience in disassembly and assembly.
Further, in this embodiment, as shown in fig. 5 and 6, the pumping stand 500 includes: the bracket body 540 and the first adapter 530, wherein the bracket body 540 has the abutment protrusion, the bracket body 540 is connected with the back plate 112, the top of the bracket body 540 has a mounting protrusion 541 and a first stud 542 that are arranged at intervals, and the mounting protrusion 541 has a limiting hole 543 that is arranged towards the first stud 542; and the first adapter 530 has a limiting protrusion 531 adapted to the alignment hole 543, and a second stud 532 adapted to the first stud 542. When the first adapter 530 is connected with the bracket body 540, the limiting protrusion 531 is inserted into the limiting hole 543, so that the second stud 532 is aligned to the first stud 542, and then the first stud 542 and the second stud 532 are connected by a screw, so that the first adapter 530 is fixed, and the advantages of convenience in assembly and disassembly of the first adapter and stable installation are achieved. The pumping bracket 500 of this embodiment is not limited to the above technical solution, and in other implementations, the pumping bracket may also include a bracket and a first adapter, where the bracket and the first adapter are integrally formed, so as to facilitate the assembly of the water tank.
Further, in the present embodiment, as shown in fig. 3, the micro switch 600 has an elastic trigger plate 610, and the micro switch 600 has a first state in which the abutting portion 113 abuts against the elastic trigger plate 610, so that the micro switch 600 is opened, and a second state in which the elastic trigger plate 610 is reset, and the micro switch 600 is closed. In the closed state of the micro switch 600, the micro switch 600 can be opened only by leaving the abutting portion 113 from the micro switch 600 without secondary triggering, thereby realizing the reset of the micro switch 600, and having the advantage of convenient operation. Note that the elastic trigger plate 610 shown by a broken line in fig. 3 is in its reset state.
Further, in this embodiment, as shown in fig. 4, the water pumping bracket 500 is detachably connected to the tank body 110 of the water tank 100, so as to facilitate maintenance of the water outlet pipe 400 of the water tank. When the water tank water outlet pipe 400 needs to be overhauled, the water pumping bracket 500 is detached from the tank body 110, so that a worker can conveniently inspect and dredge the water tank water outlet pipe 400, and after the overhauling is finished, the water pumping bracket 500 is installed on the back of the water tank 100. The pumping support 500 of this embodiment is not limited to the above-mentioned technical scheme, in other implementations, also can be, pumping support with the box integrated into one piece of water tank can reduce the part quantity that the water tank needs the assembly, is favorable to promoting the assembly efficiency of water tank, makes pumping support connect firmly simultaneously.
Further, in this embodiment, as shown in fig. 4, the water pumping bracket 500 is connected to the tank body 110 of the water tank 100 in a snap-fit manner, which has an advantage of high assembly and disassembly efficiency. In this embodiment, the water pumping bracket 500 and the tank body 110 of the water tank 100 are not limited to the above-mentioned technical solution, and in other embodiments, the water pumping bracket and the tank body of the water tank may be connected by a screw, which has the advantage of stable connection of the water pumping bracket.
Further, in this embodiment, as shown in fig. 4, the pumping bracket 500 has a mounting end extending into the water tank 100, the mounting end is provided with a filter 520, and the water inlet end of the water tank outlet pipe 400 communicates with the filter 520. The filter 520 can greatly reduce the blockage probability of the water tank water outlet pipe 400, and is beneficial to prolonging the service lives of the water tank water outlet pipe 400 and a water pump. Specifically, the filter 520 in this embodiment may be a filter mesh, a filter sponge, a filter 520 combining a filter mesh and a filter sponge, or the like. The filter 520 is installed on the pumping support 500, has a stable position and a stable filtering effect, and facilitates the communication between the water tank outlet pipe 400 and the filter 520. The filter 520 in this embodiment is not limited to the above-mentioned technical solution, and in other embodiments, the water inlet end of the water outlet pipe of the water tank may be provided with a filter, which has the effect of prolonging the service lives of the water outlet pipe of the water tank and the water pump.
Further, in this embodiment, as shown in fig. 4, the water tank water outlet pipe 400 is a hose, the installation end of the water pumping bracket 500 is provided with an installation pipe 510, the filter 520 is disposed at the water inlet end of the installation pipe 510, and the water inlet end of the water tank water outlet pipe 400 is connected with the water outlet end of the installation pipe 510. The water tank outlet pipe 400 generally needs to be bent in the installation process, in this embodiment, the water tank outlet pipe 400 is a hose, the requirement of the hose on length precision is low, when the length of the hose is longer than the distance from the first adapter 530 to the installation pipe 510, the installation of the hose is not affected, the hose is convenient to install, and meanwhile, the self-contraction performance of the hose is favorable for improving the tightness of the assembly. When the water pump pumps water, the water in the water tank 100 is filtered by the filter 520, then enters the installation pipe 510, enters the water tank water outlet pipe 400, is led to the water pump water inlet pipe through the first adapter 530, and is pumped by the water pump. The water inlet end of the water tank water outlet pipe 400 is connected with the installation pipe 510, the installation pipe 510 is stable in position and not easy to shake, and the water pump is facilitated to pump water stably. The mounting pipe 510 can extend the length of the water outlet pipe 400 of the water tank, which is beneficial to stabilizing the water level pumped by the water pump at a position close to the bottom of the water tank 100, so that the water discharged by the water tank 100 is cleaner.
Further, in this embodiment, as shown in fig. 4, the water inlet of the installation tube 510 is horn-shaped, so that the radius of the water outlet end of the installation tube 510 is smaller than the radius of the water inlet end of the installation tube 510. The presence of the filter 520 may reduce the water inflow area of the installation tube 510, and thus, the water inlet of the installation tube 510 is formed in a horn shape, and the water inlet of the installation tube 510 is enlarged to ensure the water inflow of the installation tube 510, thereby ensuring the water drainage efficiency of the water tank 100.
Specifically, the water pump in the present embodiment is located inside the housing 200 and connected to the housing 200, but the water pump is not limited to this solution, and in other embodiments, the water pump may be located outside the housing 200. The dehumidifier further includes a condenser, an evaporator, and a compressor disposed in the housing 200, and a refrigerant circulates between the condenser, the evaporator, and the compressor. When the dehumidifier works, the temperature of the surface of the evaporator is low, so that the surface of the evaporator in the moisture in the air is condensed and then flows into the water tank 100, and when the water in the water tank 100 reaches a certain degree, the water pump is started to discharge the water in the water tank 100 through the water pump.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (8)
1. A dehumidifier, comprising:
a housing having a mounting slot;
the water tank is movably inserted into the mounting groove, and an abutting part is arranged on the water tank;
The water pumping assembly comprises a water pump and a water pump water inlet pipe with one end connected with the water pump;
the water outlet pipe of the water tank is detachably connected with the other end of the water inlet pipe of the water pump, and the other end of the water outlet pipe of the water tank is positioned in the water tank; and
The micro switch is arranged on the shell;
when the water tank is installed in place, the abutting part abuts against the micro switch, the micro switch conducts the water pump and the power supply, and the water inlet pipe of the water pump is communicated with the water outlet pipe of the water tank;
the water tank further comprises a water pumping support, the water pumping support is detachably connected with a tank body of the water tank, the water pumping support is connected with a water outlet pipe of the water tank, the tank body of the water tank comprises a panel and a back plate which is arranged opposite to the panel, the water pumping support is connected with the back plate, the abutting part is an abutting bulge which is arranged on the water pumping support, and the abutting bulge is positioned on the outer side of the water tank and extends towards the direction away from the panel;
The shell is further provided with a middle partition plate forming the bottom wall of the mounting groove, a containing cavity is formed on one side, away from the mounting groove, of the middle partition plate, an alignment hole communicated with the mounting groove and the containing cavity is formed in the middle partition plate, the micro switch is located in the containing cavity and faces the alignment hole, and the abutting protrusion movably penetrates through the alignment hole to abut against the micro switch.
2. The dehumidifier of claim 1, wherein the water pumping support is provided with a first adapter, the water outlet end of the water outlet pipe of the water tank is connected with the first adapter, the middle partition plate is provided with a second adapter communicated with the mounting groove, the water inlet end of the water inlet pipe of the water pump is connected with the second adapter, and the first adapter is movably inserted with the second adapter.
3. The dehumidifier of claim 2, wherein the water pumping stand comprises:
the support body is provided with the abutting protrusion, the support body is connected with the backboard, the top of the support body is provided with mounting protrusions and first studs which are arranged at intervals, and the mounting protrusions are provided with limiting holes which are arranged towards the first studs; and
The first adapter is provided with a limiting protrusion matched with the alignment hole and a second stud matched with the first stud.
4. The dehumidifier of claim 1, wherein the water pump bracket is snap-fit to the tank body of the water tank.
5. The dehumidifier of claim 1, wherein the water pump bracket has a mounting end extending into the tank, the mounting end having a filter, the inlet end of the tank outlet pipe being in communication with the filter.
6. The dehumidifier of claim 5, wherein the water outlet pipe of the water tank is a hose, the mounting end of the water pumping bracket is provided with a mounting pipe, the filter is arranged at the water inlet end of the mounting pipe, and the water inlet end of the water outlet pipe of the water tank is connected with the water outlet end of the mounting pipe.
7. The dehumidifier of claim 6, wherein the inlet of the mounting tube is flared such that the outlet end radius of the mounting tube is less than the inlet end radius of the mounting tube.
8. The dehumidifier of any of claims 1-7, wherein the microswitch has a resilient trigger plate, the microswitch has a first state in which the abutment abuts the resilient trigger plate such that the microswitch is open, and a second state in which the resilient trigger plate is reset, the microswitch is closed.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547374.8A CN110145816B (en) | 2019-06-25 | 2019-06-25 | dehumidifier |
| US17/617,653 US12104806B2 (en) | 2019-06-25 | 2019-10-25 | Dehumidifier |
| PCT/CN2019/113204 WO2020258617A1 (en) | 2019-06-25 | 2019-10-25 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547374.8A CN110145816B (en) | 2019-06-25 | 2019-06-25 | dehumidifier |
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| Publication Number | Publication Date |
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| CN110145816A CN110145816A (en) | 2019-08-20 |
| CN110145816B true CN110145816B (en) | 2024-06-21 |
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| CN201910547374.8A Active CN110145816B (en) | 2019-06-25 | 2019-06-25 | dehumidifier |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12104806B2 (en) * | 2019-06-25 | 2024-10-01 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Dehumidifier |
| CN111059649A (en) * | 2019-12-26 | 2020-04-24 | 广东百奥电气有限公司 | Dehumidifier with multifunctional drainage function and drainage method |
| CN211650551U (en) * | 2020-02-27 | 2020-10-09 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN112283819B (en) * | 2020-07-22 | 2022-06-17 | 广东美的制冷设备有限公司 | Dehumidifier |
| US12061010B2 (en) | 2020-07-22 | 2024-08-13 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Dehumidifier |
| EP4224075A4 (en) * | 2020-11-11 | 2024-03-20 | Chongqing Midea Air-Conditioning Equipment Co., Ltd. | Dehumidifier |
| CN113776245B (en) * | 2021-09-24 | 2024-07-09 | Tcl家用电器（合肥）有限公司 | Ice making device and refrigerator |
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| CN1699854A (en) * | 2004-05-19 | 2005-11-23 | 乐金电子(天津)电器有限公司 | Water-full sensing device for water storage tank of dehumidifier |
| CN109780642A (en) * | 2019-03-22 | 2019-05-21 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN210128455U (en) * | 2019-06-25 | 2020-03-06 | 广东美的制冷设备有限公司 | Dehumidifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201069295Y (en) * | 2007-06-07 | 2008-06-04 | 倪伯杨 | A drawer ice maker with ice box position detection function |
| KR100982886B1 (en) * | 2008-06-13 | 2010-09-16 | 박시영 | Apparatus for elevation type range exhaustion hood |
| CN204555085U (en) * | 2015-03-16 | 2015-08-12 | Tcl空调器(中山)有限公司 | Dehumidifier |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699854A (en) * | 2004-05-19 | 2005-11-23 | 乐金电子(天津)电器有限公司 | Water-full sensing device for water storage tank of dehumidifier |
| CN109780642A (en) * | 2019-03-22 | 2019-05-21 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN210128455U (en) * | 2019-06-25 | 2020-03-06 | 广东美的制冷设备有限公司 | Dehumidifier |
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