CN211695192U

CN211695192U - Indoor dehumidifier

Info

Publication number: CN211695192U
Application number: CN202020082182.2U
Authority: CN
Inventors: 仲杰; 顾天海
Original assignee: Kaiping Jingrui Electronic Co ltd
Current assignee: Kaiping Jingrui Electronic Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-16
Anticipated expiration: 2030-01-14

Abstract

The utility model belongs to the technical field of dehumidification equipment, especially, relate to an indoor dehumidifier, including casing, fan, water container and main control board, in fan, water container and main control board all located the casing, one side of casing is equipped with the vent, and indoor dehumidifier still includes heat exchange device, and heat exchange device includes casing, refrigeration piece group and heating piece group, and the fan is located respectively with heating piece group the both sides of casing, heating piece group locate in the casing, the both sides end of casing all is equipped with the air outlet. The refrigerating sheet set condenses water vapor in air entering the indoor dehumidifier into water drops, the water drops are arranged in the water container, meanwhile, the heating sheet set generates heat after being electrified, hot air is discharged through air outlets arranged at two side ends of the shell, the shell separates the refrigerating sheet set from the heating sheet set, and cold air generated by the refrigerating sheet set and hot air generated by the heating sheet set cannot contact with each other, so that the phenomena of vortex, turbulent flow and the like of the cold air and the hot air are avoided, and the dehumidifying effect is ensured.

Description

Indoor dehumidifier

Technical Field

The utility model belongs to the technical field of dehumidification equipment, especially, relate to an indoor dehumidifier.

Background

The indoor dehumidifier is also called dehumidifier, drier and dehumidifier, generally can be divided into two categories of civil indoor dehumidifier and industrial indoor dehumidifier, belongs to a part of air-conditioning family, and the common indoor dehumidifier is composed of a compressor, a heat exchanger, a fan, a water container, a casing and a controller, and the working principle is as follows: the wet air is pumped into the machine by a fan, passes through a heat exchanger, at the moment, the moisture in the air is condensed into water drops, the treated dry air is discharged out of the machine, and the circulation is carried out to reduce the indoor humidity and keep the indoor humidity in the proper relative humidity. In the prior art, air outlets of an indoor dehumidifier are arranged on the left side and the right side of a casing, and vacant spaces are reserved between the left side and the right side of a fan in the indoor dehumidifier and the casing, so that hot air generated by the indoor dehumidifier and cold air generated by the indoor dehumidifier in the working process of the indoor dehumidifier are easy to generate phenomena of vortex, turbulent flow and the like in the indoor dehumidifier, and the dehumidification effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor dehumidifier aims at solving the inside cold wind of indoor dehumidifier among the prior art and hot-blast technical problem that vortex, indiscriminate flow appear easily.

In order to achieve the above object, an indoor dehumidifier provided by the embodiment of the present invention comprises a casing, a fan, a water container, a main control board and a heat exchange device, wherein the fan, the water container and the main control board are all disposed in the casing, the main control board is electrically connected with the fan, one side of the casing is provided with a groove and a vent, the water container is disposed at the bottom of the casing and is in adaptive connection with the groove, the heat exchange device comprises a casing, a refrigerating sheet set and a heating sheet set, the main control board is disposed at the top of the casing, the refrigerating sheet set and the heating sheet set are all disposed in the casing and are electrically connected with the main control board, the fan and the heating sheet set are respectively disposed at two sides of the casing, the refrigerating sheet set is disposed in the casing, the casing is provided with an opening and two air outlets, the fan is mounted on the opening, the two air outlets are arranged on two opposite sides of the shell, and two side ends of the shell extend outwards and penetrate through the shell respectively.

Optionally, an air outlet plate is arranged at the air outlet of the housing, and the air outlet plate is fixedly connected to two sides of the housing.

Optionally, a plurality of air outlets are formed in the air outlet plate, and the air outlets are arranged in a honeycomb manner.

Optionally, a water receiving tank is arranged at the bottom of the casing, the water receiving tank is arranged at the bottom of the heating plate group, the water receiving tank is arranged at the top of the water container, a strip-shaped hole is arranged at the bottom of the water receiving tank, and the strip-shaped hole is located under the refrigerating plate group.

Optionally, the bottom of the casing is connected with a mounting plate, the mounting plate is arranged at the top of the water container, the mounting plate is provided with a through hole, and the through hole is opposite to the strip-shaped hole.

Optionally, a water level electrostatic switch is connected to the mounting plate, the water level electrostatic switch is electrically connected to the main control board, and the water level electrostatic switch penetrates through the mounting plate and extends into the water container.

Optionally, an indicator light is arranged at a side end of the casing, and the indicator light is electrically connected with the water level electrostatic switch.

Optionally, the indoor dehumidifier further comprises a housing, the housing is sleeved outside the main control board, and the housing is a universal built-in firebox housing suitable for various machine types and good in insulating property and heat dissipation performance.

Optionally, a key is arranged at the top of the casing, an induction circuit board is arranged at the bottom of the key, the induction circuit board is electrically connected with the main control board and arranged outside the housing, and the key is a waterproof and dustproof touch type transparent lamp key.

Optionally, a power socket is further disposed at a side end of the casing, and the power socket is electrically connected to the main control board.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the indoor dehumidifier have one of following technological effect at least: when the indoor dehumidifier provided by the embodiment of the utility model works, the main control board supplies power to the refrigerating sheet set and the heating sheet set, the refrigerating sheet set and the vent are arranged oppositely, external wind enters the indoor dehumidifier from the vent, the refrigerating sheet set starts to refrigerate after being electrified, when the temperature of the refrigerating sheet set is reduced to a certain temperature, the refrigerating sheet set condenses water vapor in the air entering the indoor dehumidifier into water drops, the water drops can be attached to the outer wall of the shell and the refrigerating sheet set, the water container is arranged right below the refrigerating sheet set, the water drops flow into the water container under the action of gravity, simultaneously, the heating sheet set heats the water vapor in the indoor dehumidifier after being electrified, then the fan arranged in the opening rotates to supply air after being electrified, hot air is discharged through the air outlets arranged at the two side ends of the shell, thus, the dehumidification effect of the indoor dehumidifier is realized under the combined action of the refrigerating sheet set and the heating sheet set, and because the refrigeration piece group is located the outside of casing, the refrigeration piece group is located the casing, because the both sides end of casing wears to establish the mounting hole and is connected with casing adaptation to there is the casing again to separate refrigeration piece group and heating piece group, the hot-blast air that produces of heating piece group directly passes through the air outlet that the both sides end of casing set up and discharges, makes the cold wind that produces of refrigeration piece group and the hot-blast air that produces of heating piece group can not contact, thereby avoided phenomenons such as cold wind and hot-blast vortex, turbulent flow, guaranteed the effect of dehumidification.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of an indoor dehumidifier provided by an embodiment of the present invention.

Fig. 2 is a schematic structural view of an indoor dehumidifier according to an embodiment of the present invention at a viewing angle.

Fig. 3 is an exploded schematic view of an indoor dehumidifier provided by the embodiment of the present invention.

Fig. 4 is a schematic structural view of the interior of the indoor dehumidifier provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-casing 11-groove 12-ventilation opening

13-indicator light 14-key 15-induction circuit board

16-power socket 17-pressure spring 18-interference block

20-fan 30-water container 40-main control board

50-heat exchange device 51-shell 52-refrigerating sheet group

53-heating plate set 60-water level electrostatic switch 70-housing

511-air outlet 512-air outlet plate 513-water receiving tank

514-strip-shaped hole 515-mounting plate 5121-air outlet

5151-through hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-4 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used 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 one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 to 4, an indoor dehumidifier is provided, which includes a casing 10, a fan 20, a water container 30, a main control board 40 and a heat exchange device 50, wherein the fan 20, the water container 30 and the main control board 40 are all disposed in the casing 10, the main control board 40 is electrically connected to the fan 20, one side of the casing 10 is provided with a groove 11 and a vent 12, the water container 30 is disposed at the bottom of the casing 10 and is adapted to the groove 11, the heat exchange device 50 includes a casing 51, a cooling fin set 52 and a heating fin set 53, the main control board 40 is disposed at the top of the casing 10, the cooling fin set 52 and the heating fin set 53 are all disposed in the casing 10 and are electrically connected to the main control board 40, the fan 20 and the heating fin set 53 are respectively disposed at two sides of the casing 51, the refrigerating sheet set 52 is disposed in the casing 51, the casing 51 is provided with an opening and two air outlets 511, the fan 20 is installed on the opening, the two air outlets 511 are disposed on two opposite sides of the casing 51, and two side ends of the casing 51 extend outward and respectively penetrate through the housing 10.

Specifically, when the indoor dehumidifier of the embodiment of the present invention works, the main control board 40 supplies power to the cooling fin set 52 and the heating fin set 53, the cooling fin set 52 and the vent 12 are arranged oppositely, the vent 12 is formed by arranging a plurality of vent holes in a honeycomb shape, external wind enters the indoor dehumidifier from the vent 12, the cooling fin set 52 starts cooling after being powered on, when the temperature of the cooling fin set 52 is reduced to a certain temperature, the cooling fin set 52 condenses water vapor in the air entering the indoor dehumidifier into water drops, the water drops can adhere to the outer wall of the shell 51 and the cooling fin set 52, because the water container 30 is arranged right below the cooling fin set 52, the water drops flow into the water container 30 under the effect of gravity, and meanwhile, the heating fin set 53 generates heat after being powered on, heats the water vapor in the indoor dehumidifier, and then the fan 20 arranged in the opening rotates after being powered on, the hot air is discharged through the air outlets 511 arranged at the two side ends of the shell 51, so that the dehumidification function of the indoor dehumidifier is realized under the combined action of the refrigerating sheet set 52 and the heating sheet set 53, the refrigerating sheet set 52 is arranged at the outer side of the shell 51, the refrigerating sheet set 52 is arranged in the shell 51, the two side ends of the shell 51 are provided with mounting holes in a penetrating manner and are in adaptive connection with the shell 10, the shell 51 separates the refrigerating sheet set 52 from the heating sheet set 53, and the hot air generated by the heating sheet set 53 is directly discharged through the air outlets 511 arranged at the two side ends of the shell 51, so that the cold air generated by the refrigerating sheet set 52 and the hot air generated by the heating sheet set 53 are not contacted, the phenomena of vortex, turbulent flow and the like of the cold air and the hot air. The main control board 40 is a conventional board, preferably a firebull board, and can be directly used by those skilled in the art.

In an embodiment of the present invention, as shown in fig. 1 to 4, the air outlet 511 of the housing 51 is provided with an air outlet plate 512, and the air outlet plate 512 is fixedly connected to two sides of the housing 51. Specifically, the air outlet plate 512 is fixedly connected to the housing 51 by a bolt connection, so that the air outlet plate 512 plays a role of dust prevention when the indoor dehumidifier does not work.

In an embodiment of the present invention, as shown in fig. 1 to 3, a plurality of air outlets 5121 are disposed on the air outlet plate 512, and each of the air outlets 5121 is arranged in a honeycomb shape. Specifically, each exhaust vent 5121 is honeycomb-shaped and is covered with the air-out plate 512, and each exhaust vent 5121 arranged at the bottom of the air-out plate 512 is sealed, so that a certain waterproof effect can be achieved, and the exhaust vent 5121 is honeycomb-shaped and can reduce the noise generated when hot air is discharged.

In an embodiment of the present invention, as shown in fig. 3, the bottom of the casing 51 is provided with a water receiving tank 513, the water receiving tank 513 is disposed at the bottom of the heating plate set 53, the water receiving tank 513 is disposed at the top of the water container 30, the bottom of the water receiving tank 513 is provided with a strip-shaped hole 514, and the strip-shaped hole 514 is located under the cooling plate set 52. Specifically, after refrigerating sheet group 52 is powered on to start refrigeration, when the refrigerating sheet reaches a certain temperature, water vapor in the indoor dehumidifier is condensed into liquid water, and the liquid water is attached to the side wall of casing 51 and refrigerating sheet group 52, the formed condensed water flows down toward the bottom of casing 51 under the action of gravity, a water receiving tank 513 is arranged at the bottom of casing 51, the side wall of water receiving tank 513 is obliquely arranged, so that the flowing water can be guided to flow into the bottom of water receiving tank 513, and finally, the condensed water flows into water container 30 through strip-shaped hole 514.

In an embodiment of the present invention, as shown in fig. 3 to 4, the bottom of the housing 51 is connected with a mounting plate 515, the mounting plate 515 is disposed on the top of the water container 30, the mounting plate 515 is provided with a through hole 5151, the through hole 5151 and the bar-shaped hole 514 are disposed relatively. Specifically, the upper surface of diapire laminating mounting panel 515 of water receiving tank 513, through-hole 5151 are located the intermediate position of bar hole 514, and when the lateral wall landing that flows into water receiving tank 513 when to mounting panel 515, because the diapire of water receiving tank 513 is closely laminated with the upper surface of mounting panel 515, the comdenstion water can only flow into in flourishing hydrophone 30 through-hole 5151, so, realize the collection of comdenstion water.

In an embodiment of the present invention, as shown in fig. 3, a water level electrostatic switch 60 is connected to the mounting plate 515, the water level electrostatic switch 60 is electrically connected to the main control board 40, and the water level electrostatic switch 60 penetrates through the mounting plate 515 and extends into the water container 30. Specifically, the water level electrostatic switch 60 and the fan 20 are arranged on the same side, so that the influence of condensed water on the water level electrostatic switch 60 is effectively avoided, when the water level in the water container 30 reaches a certain height and contacts with one end of the water level electrostatic switch 60 penetrating through the mounting plate 515, the water level electrostatic switch 60 is electrically connected with the alarm device, the alarm device prompts a user that the water in the water container 30 is full, the water in the water container 30 needs to be poured out in time, and the set water level electrostatic switch 60 is high in stability and reliability.

In an embodiment of the present invention, as shown in fig. 1 to 3, an indicator 13 is disposed at a side end of the casing 10, and the indicator 13 is electrically connected to the water level electrostatic switch 60. Specifically, when the water level electrostatic switch 60 detects that the water level in the water container 30 reaches a certain height, the indicator lamp 13 is turned on to remind the user of pouring out the water in the water container 30 in time because the water level electrostatic switch 60 is electrically connected with the indicator lamp 13.

In an embodiment of the present invention, as shown in fig. 3 to 4, the indoor dehumidifier further includes a housing 70, the housing 70 is sleeved outside the main control board 40, and the housing 70 is a universal built-in firebox housing with good insulation performance and heat dissipation performance and is suitable for various models. Specifically, the casing 70 is preferably a universal built-in firebox casing having advantages of suitability for various models, good insulation, good heat dissipation, and the like.

In an embodiment of the present invention, as shown in fig. 1 to 4, the top of the casing 10 is provided with a key 14, the bottom of the key 14 is provided with an induction circuit board 15, the induction circuit board 15 is electrically connected to the main control board 40 and is disposed outside the housing 70, and the key 14 is a waterproof and dustproof touch type transparent lamp key. Specifically, the button 14 is connected to the casing 10, and no gap exists between the button 14 and the casing 10, so that a good dustproof and waterproof effect is achieved, when a user needs to start the indoor dehumidifier, the button 14 can be pressed, the button 14 is stressed to compress the pressure spring 17, the pressure spring 17 transmits force to the abutting block 18, the abutting block 18 is in contact with the sensing circuit board 15, and normal work of the indoor dehumidifier is achieved through electrical connection between the sensing circuit board 15 and the main control board 40.

In an embodiment of the present invention, as shown in fig. 1 to 4, a power socket 16 is further disposed at the side end of the casing 10, and the power socket 16 is electrically connected to the main control board 40. Specifically, the power socket 16 is connected with the main control board 40 through an electric connection wire, so that power supply to the main control board 40 is realized, and normal work of the indoor dehumidifier is ensured.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An indoor dehumidifier which is characterized in that: the heat exchange device comprises a shell, a fan, a water container, a main control panel and a heat exchange device, wherein the fan, the water container and the main control panel are all arranged in the shell, the main control panel is electrically connected with the fan, one side of the shell is provided with a groove and a vent, the water container is arranged at the bottom of the shell and is in adaptive connection with the groove, the heat exchange device comprises a shell, a refrigerating sheet set and a heating sheet set, the main control panel is arranged at the top of the shell, the refrigerating sheet set and the heating sheet set are all arranged in the shell and are all electrically connected with the main control panel, the fan and the heating sheet set are respectively arranged at two sides of the shell, the refrigerating sheet set is arranged in the shell, the shell is provided with an opening and two air outlets, the fan is arranged on the opening, and the two air outlets are arranged at two opposite, the two side ends of the shell extend outwards and penetrate through the shell respectively.

2. An indoor dehumidifier as claimed in claim 1 wherein: an air outlet plate is arranged at the air outlet of the shell and fixedly connected to the two sides of the shell.

3. An indoor dehumidifier as claimed in claim 2 wherein: the air outlet plate is provided with a plurality of air outlet holes, and the air outlet holes are arranged in a honeycomb shape.

4. An indoor dehumidifier as claimed in claim 1 wherein: the bottom of the shell is provided with a water receiving groove, the water receiving groove is formed in the bottom of the heating plate group, the water receiving groove is formed in the top of the water container, the bottom of the water receiving groove is provided with a strip-shaped hole, and the strip-shaped hole is located under the refrigerating plate group.

5. An indoor dehumidifier as claimed in claim 4 wherein: the bottom of casing is connected with the mounting panel, the mounting panel is located the top of containing water ware, the mounting panel is equipped with the through-hole, the through-hole with the bar hole sets up relatively.

6. An indoor dehumidifier as claimed in claim 5 wherein: the water level electrostatic switch is connected to the mounting plate and electrically connected with the main control plate, and the water level electrostatic switch penetrates through the mounting plate and extends into the water container.

7. An indoor dehumidifier as claimed in claim 6 wherein: the side of casing is equipped with the pilot lamp, the pilot lamp with water level electrostatic switch electric connection.

8. An indoor dehumidifier according to any one of claims 1 to 6 wherein: the indoor dehumidifier further comprises a housing, the housing is sleeved outside the main control board, and the housing is a universal built-in firebox housing which is suitable for various machine types and has good insulating property and heat dissipation performance.

9. An indoor dehumidifier as claimed in claim 8 wherein: the top of casing is equipped with the button, the bottom of button is equipped with the response circuit board, the response circuit board with main control board electric connection locates outside the housing, the button is waterproof dirt-proof touch transparent lamp button.

10. An indoor dehumidifier according to any one of claims 1 to 6 wherein: the side of casing still is equipped with supply socket, supply socket with main control board electric connection.