CN217330027U

CN217330027U - Dehumidifier

Info

Publication number: CN217330027U
Application number: CN202123387993.7U
Authority: CN
Inventors: 马佩佩; 谈裕辉; 王美霞; 刘丹华
Original assignee: Hisense Guangdong Air Conditioning Co Ltd
Current assignee: Hisense Guangdong Air Conditioning Co Ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-30
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a dehumidifier, the dehumidifier includes: a body formed with a battery mounting space; the electric control box is arranged on the machine body, and a control panel is arranged in the electric control box; the first battery is arranged in the electric control box and is electrically connected with the control board through a first wire harness, and the first battery supplies power to the dehumidifier in a direct current manner; the second battery is arranged in the machine body and located in the battery installation space, the second battery is electrically connected with the control board through a second wire harness, and the second battery supplies power to the dehumidifier in an alternating-current mode. According to the utility model discloses dehumidifier can the rational utilization dehumidifier inner space, has the battery and arranges in a flexible way, space utilization height etc. advantage.

Description

Dehumidifier

Technical Field

The utility model belongs to the technical field of dehumidification equipment technique and specifically relates to a dehumidifier is related to.

Background

In the related art, the dehumidifier is usually powered by a power line or a storage battery, but the power forms required by different power consumption parts inside the dehumidifier are different, for example, the display panel adopts direct current, the compressor adopts alternating current, direct current and alternating current cannot be directly supplied no matter power line or storage battery is adopted for power supply, and the power consumption parts adopting direct current and alternating current have different required electric quantities and cannot be respectively controlled, so that the storage battery or the power line occupies a larger space inside the dehumidifier, and the arrangement of the storage battery or the power line is not flexible.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a defrosting machine, this dehumidifier can the rational utilization dehumidifier inner space, has the battery and arranges in a flexible way, advantages such as space utilization height.

In order to achieve the above object, according to the embodiment of the present invention, a dehumidifier is provided, including: a body formed with a battery mounting space; the electric control box is arranged on the machine body, and a control panel is arranged in the electric control box; the first battery is arranged in the electric control box and is electrically connected with the control board through a first wire harness, and the first battery supplies power to the dehumidifier in a direct current manner; the second battery is arranged in the machine body and located in the battery installation space, the second battery is electrically connected with the control board through a second wire harness, and the second battery supplies power to the dehumidifier in an alternating-current mode.

According to the utility model discloses dehumidifier can the rational utilization dehumidifier inner space, has the battery and arranges in a flexible way, space utilization height etc. advantage.

According to some embodiments of the invention, the control panel is provided with an inverter, the second battery passes through the second wire harness with the inverter on the control panel is electrically connected.

According to some embodiments of the present invention, the body comprises: a housing formed with an air outlet; the structure, the structure install in the casing, automatically controlled box install in the structure, be formed with between the structure and the casing battery installation space, the second battery install in the structure and hold in the battery installation space.

Further, the structure includes: a volute in which a fan is arranged, the volute being configured with a volute air outlet, the volute air outlet being in communication with the air outlet, the battery mounting space being formed between the volute and the housing;

a support connected to an axial side of the scroll case and a bottom of the scroll case, the second battery being mounted to the support.

Further, the volute comprises: a surrounding portion having a cross-section configured in an arc shape, the blower being installed in the surrounding portion, the second battery being located between the surrounding portion and the top surface of the cabinet; the leading-out part is connected with the surrounding part and extends above the surrounding part, the volute air outlet is formed in the upper surface of the leading-out part, the air outlet is formed in the upper surface of the machine shell, and the volute air outlet corresponds to the air outlet in position.

According to some embodiments of the invention, the second battery comprises: a battery case mounted to the support; the battery body is arranged in the battery box and sealed by the battery box, the battery body is connected with the second wire harness, and the second wire harness penetrates out of the battery box and is electrically connected with the control board; the radiating fins are arranged on the outer surface of the battery box.

Further, the volute is provided with a jack at the side wall of the volute air outlet, the cooling fin comprises a plurality of fins which are parallel to each other and spaced, the plurality of fins are connected to the battery box and extend in the direction away from the battery box, and the plurality of fins partially penetrate through the jack to extend into the volute.

Furthermore, the fins are parallel to the axis of the air outlet, the fins are arranged at intervals in the horizontal direction, and an airflow channel is formed between every two adjacent fins.

According to some embodiments of the invention, the battery case is oriented the surface of the support member is configured with an upper mounting lug extending upwardly and a lower mounting lug extending downwardly, the battery case passing through the upper mounting lug and the lower mounting lug are mounted to the support member.

According to some embodiments of the utility model, the internal face of automatically controlled box is constructed with the orientation the mount table that extends in the automatically controlled box, first battery install in the mount table.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a dehumidifier according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the interior of the dehumidifier according to the embodiment of the present invention;

FIG. 3 is a front view of the interior of a dehumidifier according to an embodiment of the present invention;

FIG. 4 is a rear view of the interior of a dehumidifier according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of the first and second batteries and the control board of the dehumidifier according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a second battery of the dehumidifier according to an embodiment of the present invention;

fig. 7 is a schematic structural view of another angle of the second battery of the dehumidifier according to the embodiment of the present invention.

Reference numerals:

dehumidifier 1, body 100, electric control box 200, first battery 300, second battery 400, control board 210,

The first harness 310, the second harness 410, the casing 110, the air outlet 111, the structure 120, the volute 121,

A support member 122, a volute outlet 123, a surrounding portion 124, a leading portion 125, a socket 126,

Battery case 420, battery body 430, heat sink 440, fins 441,

Upper mounting ears 421, lower mounting ears 422, mounting table 220.

Detailed Description

Reference will now be made in detail to the 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 functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

The dehumidifier 1 according to the embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1 to 7, a dehumidifier 1 according to an embodiment of the present invention includes a body 100, an electric control box 200, a first battery 300, and a second battery 400.

The body 100 is formed with a battery mounting space. The electrical control box 200 is installed in the machine body 100, and a control panel 210 is installed in the electrical control box 200. The first battery 300 is installed in the electronic control box 200 and electrically connected to the control board 210 through a first wire harness 310, and the first battery 300 supplies power to the dehumidifier 1. The second battery 400 is mounted in the body 100 and located in the battery mounting space, the second battery 400 is electrically connected to the control board 210 through a second wire harness 410, and the second battery 400 supplies ac power to the dehumidifier 1.

For example, the first battery 300 and the second battery 400 are both storage batteries, and both can be charged through a power line, for example, a lithium battery, a nickel metal hydride battery, a fuel cell, and the like can be used. The first battery 300 is electrically connected to dc power consumption components such as a display panel and a dc motor, the second battery 400 is electrically connected to ac power consumption components such as an ac compressor and an ac motor, and the first battery 300 and the second battery 400 respectively satisfy different power consumption requirements for dc and ac. For a dehumidifier 1 that generally employs an ac motor and an ac compressor, the capacity of the second battery 400 is greater than the capacity of the first battery 300, and the volume of the second battery 400 is greater than the first battery 300. The volumes of the first and

second batteries

300 and 400 are determined comprehensively according to the space and heat dissipation conditions in the dehumidifier 1. The first battery 300 and the second battery 400 are electrically connected to the control board 210 through a plug, so that the control board 210 controls the first battery 300 to supply power to the dc power consumption component and controls the second battery 400 to supply power to the ac power consumption component.

According to the utility model discloses dehumidifier 1, through setting up first battery 300 and second battery 400, first battery 300 is used for the direct current power consumption, second battery 400 is used for the alternating current power consumption, first battery 300 and second battery 400 can be installed respectively in different positions to be the power consumption part of direct current and the power consumption part power supply of alternating current respectively, thereby the power consumption characteristic of the different power consumption parts in the response dehumidifier 1 that is more convenient, dehumidifier 1 inside space is compacter, it is more nimble to arrange.

The dehumidifier 1 has a high demand for the alternating current power consumption, the second battery 400 has a large volume, and the heat dissipation effect is high, the machine body 100 ensures stable power supply of the second battery 400 by forming an accommodating space for accommodating the second battery 400, and the second battery 400 is placed outside the electric control box 200, so that the heat dissipation effect is better. The dehumidifier 1 has a low demand for direct current power consumption, the first battery 300 has a small volume, and the first battery 300 can be accommodated in the electronic control box 200, so that the second battery 400 does not occupy the space inside the inner body 100, and the arrangement of the second battery 400 is more compact. The volume of the first battery 300 can be designed according to the direct current power demand, and the volume of the second battery 400 can be designed according to the alternating current power demand, so that the electric quantity of the first battery 300 and the electric quantity of the second battery 400 are more accurate, the direct current and alternating current power demands of the dehumidifier 1 are ensured, and the first battery 300 and the second battery 400 are respectively placed at different positions, so that the space in the dehumidifier 1 is conveniently and reasonably utilized, and the inaccurate electric quantity of the batteries and the waste of the space are avoided. And the first battery 300 and the second battery 400 are adopted for supplying power, and the power supply stability of the dehumidifier 1 is ensured without depending on whether a power grid runs or not.

Therefore, according to the utility model discloses dehumidifier 1, can rational utilization dehumidifier inner space, it is nimble to have the battery to arrange, advantages such as space utilization height.

In some embodiments of the present invention, the control board 210 is provided with an inverter, and the second battery 400 is electrically connected to the inverter on the control board 210 through the second wire harness 410.

It is understood that the first battery 300 and the second battery 400 each generate direct current, and the second battery 400 is electrically connected to the inverter on the control board 210 through the second harness 410 and is converted into alternating current. The first battery 300 is connected to the control board 210 through the first harness 310 to directly supply power to the dc power consumption components, and the second battery 400 is connected to the control board 210 through the second harness 410 to be converted into ac power to supply power to the ac power consumption components. Therefore, the first battery 300 and the second battery 400 are electrically connected with the control board 210 to supply power to different electric components in the dehumidifier 1, the inverter is only required to be arranged on the control board 210, and the inverter is not required to be arranged on each alternating current electric component, so that the structure of the electrical connection in the machine body 100 is more compact. In addition, the electronic control box 200 further includes electronic components such as a rectifier bridge, a relay fan capacitor, and a compressor capacitor, and controls the first battery 300 to supply power to different dc power consuming components and the second battery 400 to supply power to different ac power consuming components.

In some embodiments of the present invention, as shown in fig. 1 and 2, the machine body 100 includes a casing 110 and a structural member 120.

The cabinet 110 is formed with an outlet 111. The structural member 120 is mounted in the casing 110, the electronic control box 200 is mounted in the structural member 120, a battery mounting space is formed between the structural member 120 and the casing 110, and the second battery 400 is mounted in the structural member 120 and is accommodated in the battery mounting space.

The electronic control box 200 and the second battery 400 are both mounted on the structural member 120, and then the first battery 300 and the second battery 400 are both fixed with the structural member 120, so that the power supply stability of the dehumidifier 1 is ensured.

Further, the structure 120 includes a volute 121 and a support 122. A fan is arranged in the volute 121, the volute 121 is configured with a volute air outlet 123, the volute air outlet 123 is communicated with the air outlet 111, and a battery installation space is formed between the volute 121 and the casing 110. The support 122 is connected to one axial side of the scroll casing 121 and the bottom of the scroll casing 121, and the second battery 400 is mounted to the support 122.

The supporting member 122 provides an installation and support carrier for the casing 110, the dehumidification system, the fan system, the electric control system and other components, the volute outlet 123 and the outlet 111 of the volute 121 are communicated with the indoor space for dehumidification, the second battery 400 is installed between the volute 121 and the casing 110, the vacant space in the casing 110 is fully utilized, the space in the casing 110 is not additionally occupied, and the space utilization rate is improved.

Further, as shown in fig. 4, the volute 121 includes a surrounding portion 124 and a lead-out portion 125. The cross-section of the surrounding portion 124 is configured in an arc shape, the blower is installed in the surrounding portion 124, and the second battery 400 is located between the surrounding portion 124 and the top surface of the cabinet 110. The leading portion 125 is connected to the surrounding portion 124 and extends above the surrounding portion 124, the volute outlet 123 is formed on the upper surface of the leading portion 125, the outlet 111 is formed on the upper surface of the casing 110, and the volute outlet 123 corresponds to the outlet 111.

By configuring the surrounding portion 124 and the leading portion 125, the volute 121 can allow the airflow to flow along the arc-shaped surface formed by the surrounding portion 124, the airflow flows more smoothly, and the volute air outlet 123 corresponds to the position of the air outlet 111, so that the airflow in the volute 121 can directly flow out of the air outlet 111 to flow into the room when flowing out of the volute 121 from the leading portion 125. A battery accommodating space is formed between the surrounding portion 124 and the upper surface of the casing 110, so that the empty space in the casing 110 is fully utilized, and the space utilization rate in the casing 110 is further ensured.

In some embodiments of the present invention, as shown in fig. 5 to 7, the second battery 400 includes a battery case 420, a battery body 430, and a heat sink 440.

The battery case 420 is mounted to the support 122. The battery body 430 is mounted in the battery case 420 and sealed by the battery case 420, the battery body 430 is connected to the second harness 410, the second harness 410 passes through the battery case 420 and is electrically connected to the control board 210, for example, the second harness 410 passes through the battery case 420, and the battery case 420 may be configured with an "n" shaped outlet at the bottom of the side surface, so that the second harness 410 is led out. Heat sink 440 is provided on the outer surface of battery case 420.

When the volume of the second battery 400 is greater than that of the first battery 300, the amount of heat generated from the second battery 400 is also greater, and in order to ensure the safety of the second battery 400, the battery body 430 of the second battery 400 is sealed by the battery case 420. Wherein, battery case 420 can adopt leakproofness and insulating good material, and battery case 420 keeps insulating with second battery 400, avoids taking place the electric leakage phenomenon, guarantees the power consumption security of second battery 400. And the heat sink 440 is provided on the outer surface of the battery case 420, so that when the heat of the second battery 400 is high, the heat of the battery body 430 is transferred to the heat sink 440 through the battery case 420. The heat dissipation sheet 440 may be made of a metal material having good heat dissipation and corrosion resistance, such as an aluminum sheet, to ensure a good heat dissipation effect of the second battery 400 and prevent thermal runaway of the second battery 400.

Further, as shown in fig. 2, the volute 121 is configured with a receptacle 126 at a side wall of the volute air outlet 123, the heat sink 440 includes a plurality of fins 441 parallel to and spaced apart from each other, the plurality of fins 441 are connected to the battery box 420 and extend away from the battery box 420, and the plurality of fins 441 partially pass through the receptacle 126 to extend into the volute 121.

The heat of the second battery 400 is transferred to the fins 441, and when the fins 441 flow the gas in the volute 121, the gas in the volute 121 flows out from the volute air outlet 123 and the volute air outlet 111, so that the heat dissipation of the second battery 400 is more sufficient, the heat in the casing 110 is prevented from being too high, and the dehumidifier 1 is ensured to always work at a proper temperature.

Further, as shown in fig. 2, the fins 441 are parallel to the axis of the air outlet 111, the plurality of fins 441 are arranged at intervals in the horizontal direction, and an airflow channel is formed between adjacent fins 441.

The extending direction of the fins 441 is parallel to the direction of the airflow in the spiral case 121, so that the fins 441 do not block the normal air outlet of the spiral case 121, and when the airflow in the spiral case 121 passes through the airflow channel between the adjacent fins 441, the heat of the fins 441 can be better taken away, and the heat dissipation effect of the second battery 400 is further ensured.

In some embodiments of the present invention, as shown in fig. 5 and 6, a surface of the battery case 420 facing the support member 122 is configured with an upper mounting ear 421 extending upward and a lower mounting ear 422 extending downward, and the battery case 420 is mounted to the support member 122 through the upper mounting ear 421 and the lower mounting ear 422.

For example, the upper and lower mounting

ears

421 and 422 are fixed to the support member 122 by fastening members (e.g., bolts), and the battery case 420 is configured by the upper and lower mounting

ears

421 and 422, so that the battery case 420 maintains high integrity and sealing performance while the battery case 420 is fixed to the support member 122.

In some embodiments of the present invention, as shown in fig. 2, the inner wall surface of the electronic control box 200 is configured with a mounting table 220 extending toward the inside of the electronic control box 200, and the first battery 300 is mounted on the mounting table 220.

For example, the mounting table 220 is configured in a groove shape with two high sides and a low middle, and the first battery 300 is mounted on the mounting table 220 by a fastener (bolt) or an adhesive, so that the first battery 300 can be fixed with the electronic control box 200.

Other constructions and operations of the dehumidifier 1 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A dehumidifier, comprising:

a body formed with a battery mounting space;

the electric control box is arranged on the machine body, and a control panel is arranged in the electric control box;

the first battery is arranged in the electric control box and is electrically connected with the control board through a first wire harness, and the first battery supplies power to the dehumidifier in a direct current manner;

the second battery is arranged in the machine body and located in the battery installation space, the second battery is electrically connected with the control board through a second wire harness, and the second battery supplies power to the dehumidifier in an alternating-current mode.

2. The dehumidifier of claim 1, wherein the control board is provided with an inverter, and the second battery is electrically connected to the inverter on the control board through the second harness.

3. The dehumidifier of claim 1, wherein the body comprises:

a case formed with an air outlet;

the structure, the structure install in the casing, automatically controlled box install in the structure, be formed with between the structure and the casing battery installation space, the second battery install in the structure and hold in the battery installation space.

4. The dehumidifier of claim 3, wherein the structure comprises:

a volute in which a fan is disposed, the volute being configured with a volute air outlet, the volute air outlet being communicated with the air outlet, the battery mounting space being formed between the volute and the casing;

5. The dehumidifier of claim 4 wherein the volute comprises:

a surrounding portion having a cross-section configured in an arc shape, the blower being installed in the surrounding portion, the second battery being located between the surrounding portion and the top surface of the cabinet;

the leading-out part is connected with the surrounding part and extends above the surrounding part, the volute air outlet is formed in the upper surface of the leading-out part, the air outlet is formed in the upper surface of the machine shell, and the volute air outlet corresponds to the air outlet in position.

6. The dehumidifier of claim 4, wherein the second battery comprises:

a battery case mounted to the support;

the battery body is arranged in the battery box and sealed by the battery box, the battery body is connected with the second wire harness, and the second wire harness penetrates out of the battery box and is electrically connected with the control board;

the radiating fins are arranged on the outer surface of the battery box.

7. The dehumidifier of claim 6 wherein said volute is configured with a receptacle in a side wall of said volute outlet, said heat sink comprising a plurality of fins parallel to and spaced from each other, each of said plurality of fins being connected to said battery compartment and extending away from said battery compartment, each of said plurality of fins passing partially through said receptacle to extend into said volute.

8. The dehumidifier of claim 7, wherein the fins are parallel to an axis of the air outlet, a plurality of the fins are arranged at intervals along a horizontal direction, and an airflow channel is formed between adjacent fins.

9. The dehumidifier of claim 6, wherein a surface of the battery case facing the support member is formed with an upper mounting lug extending upward and a lower mounting lug extending downward, and the battery case is mounted to the support member by the upper mounting lug and the lower mounting lug.

10. The dehumidifier of claim 1, wherein an inner wall surface of the electrical control box is configured with a mounting platform extending into the electrical control box, the first battery being mounted to the mounting platform.