CN-114636213-B - Water supply module of air purification device and air purification device with water supply module

CN114636213BCN 114636213 BCN114636213 BCN 114636213BCN-114636213-B

Abstract

The invention discloses a water supply module of an air purification device and the air purification device with the same, comprising a body, a drawer, an electrolysis unit and a drawer, wherein a containing cavity is defined in the body, a drawing opening is formed in one side of the containing cavity, the drawer is drawably arranged in the containing cavity from the drawing opening, the electrolysis unit is positioned at a working position of the drawer, the upper end of the electrolysis unit is freely and rotatably connected to the body through a rotating shaft, and the drawer is configured to contact the electrolysis unit in the drawing and pushing processes so as to drive the electrolysis unit to rotate around the rotating shaft. The electrolysis unit is pivoted on the body, so that the drawer can be prevented from interfering with the electrolysis unit in the drawing process.

Inventors

MU YUAN
YUAN HONGLIANG
ZHANG WEIDONG
ZHENG HUI
LU YONGXIANG
DU CHENGZHI

Assignees

广东美的制冷设备有限公司
广东美的制冷设备有限公司
美的集团股份有限公司
美的集团股份有限公司

Dates

Publication Date: 20260421
Application Date: 20201130
Priority Date: 20201130

Claims (7)

1. A water supply module of an air cleaning device, comprising: the body is internally provided with a containing cavity, and one side of the containing cavity is provided with a drawing port; the drawer is arranged in the accommodating cavity in a drawable manner from the drawing opening; the electrolysis unit is positioned at the working position of the drawer, and the upper end of the electrolysis unit is freely and rotatably connected to the body through a rotating shaft; the drawer is configured to contact the electrolysis unit during the process of drawing out and pushing back so as to drive the electrolysis unit to rotate around the rotating shaft; The electrolytic unit is formed into a smooth surface at least on the surface close to the drawing opening and the surface far away from the drawing opening, a boss is arranged in the drawer and positioned between the working position and the rear wall of the drawer, the top of the boss is formed into a round angle on the corner close to the drawing opening and the corner far away from the drawing opening, and inclined surfaces are formed on the surface close to the drawing opening and the surface far away from the drawing opening of the boss.
2. The water supply module of an air cleaning apparatus according to claim 1, wherein the electrolysis unit comprises: An electrolysis box; positive and negative electrode parts provided on the electrolytic cartridge; the lower end of the cantilever is connected with the electrolysis box, and the upper end of the cantilever is connected with the rotating shaft; The mounting seat is connected to the body, and the rotating shaft is matched with the mounting seat; the electric connection piece is connected with the positive electrode part and the negative electrode part, and the electric connection piece is connected to the body through a cantilever.
3. The water supply module of an air purification device according to claim 2, wherein the electrolytic box comprises two cover plates fastened to each other, the positive and negative electrode portions are located between the two cover plates, each cover plate is connected with the cantilever, and the two cantilevers are provided with the rotating shafts connected with the mounting seats.
4. The water supply module of an air cleaning apparatus according to claim 3, wherein the electrolytic cell further comprises a support frame provided in the electrolytic case, the top of the support frame is opened, the positive and negative electrode parts comprise spaced positive and negative electrode plates inserted into the support frame from the top, and spacer blocks are provided on the support frame between the positive and negative electrode plates.
5. The water supply module of an air cleaning device according to any one of claims 1-4, further comprising a water pump for pumping out water in the drawer, the water pump being freely rotatably connected to the body.
6. An air cleaning apparatus, comprising: A body; the humidifying module is arranged on the machine body; The water supply module of any one of claims 1-5, provided on the machine body, the water supply module being connected to the humidification module; And the fan assembly is used for driving air to flow through the humidifying module.
7. The air purification device according to claim 6, wherein the water supply module is provided at the top or bottom of the machine body, and when the water supply module is provided at the bottom of the machine body, the top of the humidification module is provided with a water diversion channel, and the water supply module pumps the water in the drawer to the water diversion channel through a water pump.

Description

Water supply module of air purification device and air purification device with water supply module Technical Field The invention relates to the field of household appliances, in particular to a water supply module of an air purification device and the air purification device with the water supply module. Background In the related art, in the existing air purification device sterilization mode, hypochlorous acid is generated by adopting electrolytic salt water, and then the hypochlorous acid is emitted into the air for sterilization in a humidifying mode. The electrolytic module is placed in the water tank, but scale and salt particle deposition can be generated in the water tank, so the water tank needs to be detachably cleaned. However, the current air purifying device is inconvenient in operation because the water tank is easily interfered by the electrolysis unit in the process of taking out the water tank. Disclosure of Invention The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a water supply module of an air cleaning apparatus, in which an electrolysis unit is pivotally provided to a body, so that interference between a drawer and the electrolysis unit during drawing can be prevented. Another object of the present invention is to provide an air cleaning device having the above embodiment. The water supply module of the air purification device comprises a body, a drawer, an electrolysis unit and a drawer, wherein an accommodating cavity is defined in the body, a drawing opening is formed in one side of the accommodating cavity, the drawer is drawably arranged in the accommodating cavity from the drawing opening, the electrolysis unit is located at a working position of the drawer, the upper end of the electrolysis unit is freely and rotatably connected to the body through a rotating shaft, and the drawer is configured to contact the electrolysis unit in the drawing and pushing processes so as to drive the electrolysis unit to rotate around the rotating shaft. According to the water supply module of the air purifying device, the electrolysis unit is arranged on the accommodating cavity inside the body, and the electrolysis unit can pivot on the body. The drawer can be pushed by the drawing opening of the body to push the electrolytic unit when the drawer is pushed into the accommodating cavity, so that the electrolytic unit rotates, and when the drawer stretches into the body, the electrolytic unit rotates to the initial position under the action of gravity, so that the electrolytic unit is contacted with the brine in the drawer to realize electrolytic operation. When the drawer is pulled out from the inside of the body, the electrolysis unit is pushed, so that the electrolysis unit rotates to be separated from contact with the brine in the drawer, and the electrolysis operation of the electrolysis unit is stopped. The control of overall structure is more convenient, also is convenient for take out and assemble by the body on the drawer, and in drawer pull in-process, electrolysis unit avoids taking place to interfere with the drawer through rotating, the user operation of being convenient for. In addition, the water supply module of the air cleaning device according to the present invention may further have the following additional technical features: In some embodiments of the invention, the electrolysis cell is formed as a smooth surface at least on the surface adjacent to the withdrawal port and the surface remote from the withdrawal port. In some embodiments of the invention, a boss is provided in the drawer between the working position and the rear wall of the drawer, and a top of the boss is rounded at a corner adjacent to the drawing port and a corner remote from the drawing port. In some embodiments of the invention, the surface of the boss adjacent to the drawing port and the surface of the boss remote from the drawing port are each formed with a slope surface. In some embodiments of the invention, the electrolysis unit comprises an electrolysis box, positive and negative electrode parts, a cantilever, a mounting seat and an electric connection piece, wherein the positive and negative electrode parts are arranged on the electrolysis box, the lower end of the cantilever is connected with the electrolysis box, the upper end of the cantilever is connected with the rotating shaft, the mounting seat is connected with the body, the rotating shaft is matched with the mounting seat, and the electric connection piece is connected with the positive and negative electrode parts and is connected with the body through the cantilever. In some embodiments of the present invention, the electrolytic box includes two cover plates fastened to each other, the positive and negative electrode portions are located between the two cover plates, each of the cover plates is connected with the cantilever, and