CN211400165U

CN211400165U - Wet curtain assembly and household appliance

Info

Publication number: CN211400165U
Application number: CN202020125218.0U
Authority: CN
Inventors: 柳智; 罗龙翊; 王伟; 郭雨鑫; 梁解; 莫贤乐
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-09-01
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a wet curtain component and a household appliance, wherein the household appliance comprises a wet curtain body arranged in a shell, and a wet curtain bracket is fixedly connected with the lower end of the wet curtain body; the wet curtain bracket is provided with a trigger block, one side of the shell on the water receiving box is provided with a safety switch button, and the safety switch button is used for controlling the on-off of the power supply circuit; when the wet curtain support is placed in the water receiving box along with the wet curtain body, the triggering block is contacted with the safety switch button, so that the safety switch button is closed. Wet curtain, through wet curtain supporting structure combination bipolar switch break-make forceful electric power, eliminate the potential safety hazard.

Description

Wet curtain assembly and household appliance

Technical Field

The utility model belongs to with the electrical safety field, especially, relate to a wet curtain subassembly and domestic appliance.

Background

The existing household appliances often use a wet curtain component to realize the purpose of humidifying or discharging cold air. In order to prevent the water flowing down from the water distribution box from generating electrical potential safety hazards, a wet curtain is additionally arranged to absorb water and guide water.

The upper and lower end of wet curtain is fixed through the structure of adjustment water diversion box and water receiving box to current domestic appliance, and wet curtain support depends on the back net and plays supplementary fixed effect, and the condition that wet curtain drops appears very easily in this kind of fixed mode.

And the upper part of the wet curtain assembly is usually provided with an electromagnetic proximity switch, but the switch is basically arranged on the wet curtain bracket, and a water circuit only arranged on the wet curtain bracket can work normally. Proximity switches also have other drawbacks, such as the possibility of falling and damaging the rack if the rack is not mounted in place, but it can also activate the fan within the sensing range; the proximity switch can only cut off a weak current circuit and cannot cut off a strong current circuit, and a user forgets to pull out a power line after disassembling and washing the proximity switch and does not have an electric protection function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wet curtain subassembly and domestic appliance to eliminate the potential safety hazard of wet curtain subassembly.

In order to achieve the above object, the utility model discloses a wet curtain subassembly and domestic appliance's specific technical scheme as follows:

a wet curtain assembly comprises a wet curtain body arranged in a shell, wherein a wet curtain bracket is fixedly connected to the lower end of the wet curtain body; the wet curtain bracket is provided with a trigger block, one side of the shell on the water receiving box is provided with a safety switch button, and the safety switch button is used for controlling the on-off of the power supply circuit; when the wet curtain support is placed in the water receiving box along with the wet curtain body, the triggering block is contacted with the safety switch button, so that the safety switch button is closed.

Further, wet curtain support includes the backplate, and the backplate rigid coupling has the post of inserting, and it has the through-hole that the post that supplies to insert to run through to open on the wet curtain body, inserts the post and runs through wet curtain body one side and can dismantle fixedly connected with apron.

Furthermore, two side plates which are symmetrically arranged are formed on the back plate, and the inserting column is positioned between the two side plates.

Furthermore, one end of the front cover plate is rotatably connected with one side plate, and the other end of the front cover plate is used for being abutted against the other side plate.

Furthermore, the tail end of the inserting column forms a buckle, and a bayonet for inserting the buckle is formed in the front cover plate.

Further, the buckles are circumferentially arrayed at the tail end of the plug column around the plug column axis.

Furthermore, each buckle comprises an elastic arm, one end of each elastic arm is fixedly connected with the inserting column, and a wedge-shaped clamping block is formed at the other end of each elastic arm; the wedge-shaped fixture block is positioned on the outer side of the elastic arm.

Further, the shell is provided with a double-pole switch on the inner side of the safety switch button, and the double-pole switch is connected in series in the power supply circuit.

A household appliance is characterized by comprising a shell, wherein the shell is provided with the wet curtain assembly.

The utility model discloses a wet curtain subassembly and domestic appliance have following advantage:

1. the wet curtain bracket structure is combined with a bipolar switch to switch on and off strong current;

2. the wet curtain is arranged in the wet curtain bracket to form a wet curtain assembly, and the cooling fan is ensured not to be electrified under the condition that only the rear net is arranged and the wet curtain assembly is omitted;

3. the wet curtain is installed and fixed on the wet curtain bracket through the buckle on the wet curtain bracket, and is not easy to fall off and damage.

Drawings

Fig. 1 is a schematic structural view of a household appliance of the present invention;

FIG. 2 is a schematic view of the wet curtain bracket of the present invention;

fig. 3 is a schematic view of the connection between the double pole switch and the safety switch button according to the present invention.

The notation in the figure is:

1. a water receiving box; 2. a wet curtain body; 3. a wet curtain support; 31. a back plate; 32. a side plate; 33. a front cover plate; 331. a bayonet; 34. inserting a column; 35. buckling; 351. a resilient arm; 352. a wedge-shaped fixture block; 4. a trigger block; 5. a safety switch button; 6. a bipolar switch; 7. a housing.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the wet curtain assembly and the household appliance of the present invention are described in detail below with reference to the accompanying drawings.

As shown in figure 1, the utility model discloses a household appliance, like the thermantidote, including casing 7 and wet curtain subassembly, casing 7 upper end is provided with the box that divides water, and the lower extreme is provided with water receiving box 1. The wet curtain component comprises a wet curtain body 2, the upper end of the wet curtain body 2 is fixedly connected with the water distribution box and is positioned on the lower side of the water distribution box, and the lower end of the wet curtain body 2 extends into the water collection box 1. The bottom surface of the water diversion box is provided with a water outlet, water flowing out of the water outlet drops on the wet curtain, and the fan positioned on one side of the wet curtain is driven to rotate, so that water on the wet curtain is gasified, and the humidification and refrigeration effects are achieved. The un-gasified water flows into the water receiving box 1 along the wet curtain, the water receiving box 1 is communicated with the water tank, so that the recovered water is collected in the water tank again, and the water pump in the water tank conveys the water into the water dividing box, so that the water is recycled until the water is completely gasified.

The wet curtain component further comprises a wet curtain support 3, the wet curtain support 3 is fixedly connected to the lower end of the wet curtain body 2, and the lower end of the wet curtain support is sleeved in the water receiving box 1. Be provided with on the wet curtain support 3 and trigger piece 4, casing 7 is provided with safety switch button 5 in water receiving box 1 one side, and safety switch button 5 is used for controlling supply circuit's break-make, places in water receiving box 1 along with wet curtain body 2 when wet curtain support 3, triggers piece 4 and safety switch button 5 contact, makes safety switch button 5 closed.

Wet curtain support 3 includes backplate 31 to and the symmetry sets up both sides board 32 on backplate 31, and both sides board 32 spare is provided with front shroud 33, and backplate 31 is provided with between both sides board 32 and inserts post 34, and it has the through-hole that supplies to insert post 34 to run through to open on the wet curtain body 2, and front shroud 33 seals the opening between both sides board 32, inserts post 34 and front shroud 33 and can dismantle fixed connection.

To facilitate the installation of the front cover 33, one end of the front cover 33 is pivotally connected to one side plate 32, and the other end is adapted to abut against the other side plate 32. The end of the inserting column 34 forms a buckle 35, and the front cover plate 33 is provided with a bayonet 331 for inserting the buckle 35. The catches 35 are circumferentially arrayed about the axis of the post 34 at the end of the post 34. Each buckle 35 comprises an elastic arm 351, one end of the elastic arm 351 is fixedly connected with the plug column 34, a wedge-shaped fixture block 352 is formed at the other end of the elastic arm 351, and the wedge-shaped fixture block 352 is positioned on the outer side of the elastic arm 351. One end of the back plate 31 extends out of the side plate 32 and is fixedly connected with the trigger block 4.

The housing 7 is provided with a double-pole switch 6 inside the safety switch button 5, and the double-pole switch 6 is connected in series in the power supply circuit. Therefore, the household appliance can be powered on only after the wet curtain is installed in place, and potential safety hazards are eliminated.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. A wet curtain assembly comprises a wet curtain body (2) arranged in a shell (7), and is characterized in that a wet curtain bracket (3) is fixedly connected to the lower end of the wet curtain body (2); a trigger block (4) is arranged on the wet curtain support (3), a safety switch button (5) is arranged on one side of the water receiving box (1) of the shell (7), and the safety switch button (5) is used for controlling the on-off of a power supply circuit; when the wet curtain support (3) is placed in the water receiving box (1) along with the wet curtain body (2), the trigger block (4) is contacted with the safety switch button (5), so that the safety switch button (5) is closed.

2. The wet curtain assembly according to claim 1, wherein the wet curtain bracket (3) comprises a back plate (31), the back plate (31) is fixedly connected with an inserting column (34), a through hole for the inserting column (34) to penetrate through is formed in the wet curtain body (2), and a front cover plate (33) is detachably and fixedly connected to one side of the inserting column (34) penetrating through the wet curtain body (2).

3. Wet curtain assembly according to claim 2, wherein the back plate (31) is formed with two symmetrically arranged side plates (32), the insert post (34) being located between the two side plates (32).

4. Wet curtain assembly according to claim 3, wherein the front cover (33) is pivotally connected at one end to one side plate (32) and at the other end adapted to abut the other side plate (32).

5. The wet curtain assembly of claim 2, wherein the end of the insertion column (34) forms a buckle (35), and the front cover plate (33) is provided with a bayonet (331) for the buckle (35) to be inserted.

6. The wet curtain assembly of claim 5 wherein the catches (35) are circumferentially arrayed about the axis of the post (34) at the distal end of the post (34).

7. The wet curtain assembly of claim 5, wherein each of the clasps (35) comprises a resilient arm (351), one end of the resilient arm (351) is fixedly connected with the insert column (34), and the other end is formed with a wedge-shaped latch (352); the wedge-shaped fixture block (352) is positioned outside the elastic arm (351).

8. Wet curtain assembly according to claim 1, characterised in that the housing (7) is provided with a double pole switch (6) inside the safety switch button (5), the double pole switch (6) being connected in series in the power supply circuit.

9. An electric household appliance, characterized in that it comprises a housing (7), the housing (7) being provided with a wet curtain assembly according to any one of claims 1-8.