CN210179861U

CN210179861U - Dehumidifier and water collection detection structure thereof

Info

Publication number: CN210179861U
Application number: CN201920447959.8U
Authority: CN
Inventors: 邱明总; 吴顺宾; 潘驾君; 许坚华
Original assignee: KAIPING NEW WIDETECH ELECTRIC CO Ltd
Current assignee: KAIPING NEW WIDETECH ELECTRIC CO Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-03-24
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a water collection detection structure, which comprises a frame and a water collection tank, wherein a first concave part for accommodating the water collection tank is arranged outside the frame, and the water collection tank can be pulled away from the frame; the magnetic water collecting device also comprises a magnetic reed switch and a magnetic floater, wherein a sliding chute for accommodating the floater to ascend and descend is arranged in the water collecting tank, and the sliding chute is communicated with a water collecting cavity of the water collecting tank; the magnetic reed switch is arranged on the inner side of the frame, and the induction switch is used for inducing the floater. The sliding groove and the floater occupy a small space of the water tank, the water tank can be conveniently arranged, and the design, production, assembly and other costs are reduced; the inductive switch is not arranged on the water collecting tank, so that the trouble of increasing dismounting due to cable traction between the water tank and the rack during dismounting is avoided, the dismounting difficulty is reduced, and the dismounting cost is reduced. The inductive switch is arranged on the inner side of the frame; the inductive switch is a magnetic reed switch, and the floater has magnetism. The inductive switch is isolated from the water collecting tank, works in a relatively dry good environment, ensures the sensitivity of the inductive switch and prolongs the service life of the inductive switch.

Description

Dehumidifier and water collection detection structure thereof

Technical Field

The utility model relates to a structure is detected in catchmenting, especially relates to a structure is detected in catchmenting of dehumidifier.

Background

In the prior art, a water collecting tank of a part of dehumidifier adopts a swing rod floater type detection switch, the swing rod floater occupies a large space, the arrangement of an opening and/or a wall surface at the upper end of the water tank is influenced, and the installation is relatively troublesome. If the detection switch is arranged on the water collecting tank, the detection switch is connected with a cable, one end of the detection switch is connected with the water collecting tank, the other end of the detection switch is connected with a circuit board of the rack, and the water collecting tank is inconvenient to disassemble and assemble and a circuit is inconvenient to retract due to the traction of the cable.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's not enough, reduce the space that catchments and detect the structure and occupy and avoid cable tractive problem, the utility model discloses a technical scheme be:

a water collection detection structure comprises a rack and a water collection tank connected to the rack; the water collecting tank is provided with a chute for accommodating the float to rise and fall, and the chute is communicated with a water collecting cavity of the water collecting tank; the inductive switch is arranged on the frame and used for sensing the floater.

According to the utility model discloses a further embodiment, it is further that, the frame outside is provided with the first concave part that is used for holding the header tank, and the header tank can extract from the frame.

According to another embodiment of the present invention, further, the inductive switch is disposed inside the frame; the inductive switch is a magnetic reed switch, and the floater has magnetism.

According to another embodiment of the present invention, further, the frame comprises a base and a housing; the shell comprises a peripheral wall and an upper cover, wherein the peripheral wall and the upper cover are detachably connected or integrally formed; the upper end of base sets up to first tray, and first tray is provided with the first drainage hole about lining up, and first drainage hole is used for toward header tank drainage.

According to another embodiment of the present invention, further, the first tray is further provided with a second drainage hole, and the second drainage hole is used for connecting a drainage pipe; the second drain hole is lower than the first drain hole on the inner bottom surface of the first tray; the second drain hole is detachably connected with a blocking block.

According to another embodiment of the present invention, further, the water collecting tank comprises a water tank body and an upper end cover, the upper end cover is set as a second tray, and the first drain hole is used for draining water to the second tray; the second tray is provided with a flow guide hole which penetrates up and down and is used for controlling water to be guided to the inner wall surface of the water tank body.

According to the utility model discloses a further there is, the upper end cover is connected with water tank body buckle.

According to another embodiment of the present invention, further, a second concave portion is disposed outside the water collecting tank; the second recess is used for pulling the water collecting tank and dragging the water collecting tank out.

According to another embodiment of the present invention, further, the water collecting tank comprises a water tank body and an upper end cover; the second concave part is formed by locally inwards sinking the side wall of the water collecting tank, and the inner side of the water collecting tank forms a corresponding convex part; the upper end cover is provided with a third concave part for contraposition connection of the convex part.

A dehumidifier includes a water collection detection structure.

The utility model discloses a pair of catchment and detect structure has following beneficial effect: the inductive switch is not arranged on the water collecting tank, so that the trouble of assembly and disassembly caused by cable traction between the water tank and the rack during assembly and disassembly is avoided, the assembly and disassembly difficulty is reduced, and the assembly and disassembly cost is reduced; the chute and the floater occupy a smaller space of the water tank, the water tank can be conveniently arranged, and the design, production, assembly and other costs are reduced.

The inductive switch is arranged on the inner side of the frame; the inductive switch is a magnetic reed switch, and the floater is provided with magnetism. The inductive switch is isolated from the water collecting tank, works in a relatively dry good environment, ensures the sensitivity of the inductive switch and prolongs the service life of the inductive switch.

Drawings

FIG. 1 is a schematic structural view of the present invention with the housing omitted;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the water tank of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 3, an electric appliance provided with a water collection detection structure comprises a frame and a water collection tank 2 connected to the frame; the water collecting tank is characterized by further comprising an inductive switch 3 and a floater 4, a sliding groove 21 for accommodating the floater 4 to ascend and descend is arranged in the water collecting tank 2, and the sliding groove 21 is communicated with a water collecting cavity of the water collecting tank 2; the inductive switch 3 is arranged on the frame, and the inductive switch 3 is used for sensing the floater 4. Inductive switch 3 does not set up on header tank 2, has the cable tractive between water tank and the frame when avoiding the dismouting, and increase the dismouting trouble, reduces the dismouting degree of difficulty, reduces the dismouting cost.

The inductive switch can be a proximity switch, a photoelectric inductive switch, a mechanical press switch, a piezoelectric switch, a Hall element switch and the like, the floater 4 can shield the light of the switch, a movable contact of the press switch and the like, and the switch is detected.

The electric appliance can be a mobile air conditioner, a dehumidifier and the like, and comprises an electric appliance with a condensation component. One or more parts such as a compressor, a condenser and an evaporator which can be liquefied to obtain water are arranged above the water collecting tank 2; the water level in the water collection tank 2 rises and falls, and the float 4 rises and falls. When the floater 4 rises to a high position, the inductive switch 3 senses and is disconnected or conducted, the circuit board senses, the electric appliance stops working, and/or the water is full, and/or the water pumping motor starts working. In a dehumidifier, an air conditioner which is usually used in a dehumidification mode, and the like, the water collection tank 2 is usually disassembled and washed, that is, the chute 21 in which the floater 4 is positioned can be washed frequently, and the 'accumulation of scale and the unsatisfactory arrangement of the chute 21' do not need to be considered.

A first concave part for accommodating the water collecting tank 2 is arranged on the outer side of the rack, and the water collecting tank 2 can be pulled out of the rack. The water collecting tank 2 is convenient to disassemble and wash without disassembling the frame.

The inductive switch 3 is arranged at the inner side of the frame; the inductive switch 3 is a magnetic reed switch, and the floater 4 has magnetism. Inductive switch 3 keeps apart with header tank 2, and inductive switch 3 works in comparatively dry good environment, guarantees inductive switch 3 sensitivity, prolongs its life.

Preferably, the frame comprises a base 11 and a shell; the shell comprises a peripheral wall 12 and an upper cover 13, wherein the peripheral wall 12 and the upper cover 13 are detachably connected or integrally formed; the upper end of base 11 sets up to first tray 11a, and first tray 11a is provided with the first drainage hole about lining up, and first drainage hole is used for toward header tank 2 drainage. The base 11 includes a first tray 11a and a lower portion 11b, and the first tray 11a and the lower portion 11b are integrally formed or detachably connected. The compressor, the condenser, the evaporator and other components which may be liquefied to obtain water are disposed above the first tray 11a, and the first tray 11a collects the liquefied water and then discharges the collected water to the water collecting tank 2. The upper cover 13 is provided with an air port for air intake and/or air outtake.

The first tray 11a is also provided with a second drain hole which is used for connecting a drain pipe; the second drain hole is lower than the first drain hole on the inner bottom surface of the first tray 11 a; the second drain hole is detachably connected with a blocking block. The blocking block is in a nut or screw structure, so that water is drained through the second drain hole and the drain pipe under the condition that the water collecting tank 2 does not need to collect water firstly and then pour the water; and (5) disassembling the block, and communicating one end of the drain pipe with the second drain hole and placing the other end of the drain pipe in a water channel ditch and the like.

The water collecting tank 2 comprises a water tank body and an upper end cover 22, the upper end cover 22 is set as a second tray, and the first drainage hole is used for draining water to the second tray; the second tray is provided with a flow guide hole 22a penetrating up and down, and the flow guide hole 22a is used for controlling water to be guided to the inner wall surface of the water tank body. The liquefied water slowly flows along the upper end cover 22 and the inner wall surface of the water tank body in sequence, the liquefied water is prevented from directly dripping from the liquid level of the first tray 11a in the water collecting tank 2 to generate water dripping noise, and a quieter work and rest environment is created. The upper end cap 22 is snap-fit connected to the tank body.

A second concave part 2a is arranged on the outer side of the water collecting tank 2; the second recess 2a is used to lift the header tank 2 and pull out the header tank 2. The water collection tank 2 comprises a water tank body and an upper end cover 22; the second concave part 2a is formed by locally inwards sinking the side wall of the water collecting tank 2, and a corresponding convex part is formed on the inner side of the water collecting tank 2; the upper cap 22 is provided with a third recess 22b for aligning and connecting the projections.

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", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on 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.

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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. A structure that detects catchments which characterized in that: comprises a frame and a water collecting tank (2) connected with the frame; the water collecting tank is characterized by further comprising an induction switch (3) and a floater (4), a sliding groove (21) used for accommodating the floater (4) to ascend and descend is formed in the water collecting tank (2), and the sliding groove (21) is communicated with a water collecting cavity of the water collecting tank (2); the inductive switch (3) is arranged on the frame, and the inductive switch (3) is used for sensing the floater (4).

2. A water collection detection structure according to claim 1, wherein: a first concave part used for containing the water collecting tank (2) is arranged on the outer side of the rack, and the water collecting tank (2) can be pulled out of the rack.

3. A water collection detection structure according to claim 2, wherein: the inductive switch (3) is arranged on the inner side of the frame; the inductive switch (3) is a magnetic reed switch, and the floater (4) is magnetic.

4. A water collection detection structure according to any one of claims 1 to 3, wherein: the frame comprises a base (11) and a shell; the shell comprises a peripheral wall (12) and an upper cover (13), wherein the peripheral wall (12) and the upper cover (13) are detachably connected or integrally formed; the upper end of base (11) sets up to first tray (11a), and first tray (11a) are provided with the first drainage hole about link up, and first drainage hole is used for toward header tank (2) drainage.

5. A water collection detection structure according to claim 4, wherein: the first tray (11a) is also provided with a second drain hole which is used for connecting a drain pipe; the second drain hole is lower than the first drain hole on the inner bottom surface of the first tray (11 a); the second drain hole is detachably connected with a blocking block.

6. A water collection detection structure according to claim 4, wherein: the water collecting tank (2) comprises a water tank body and an upper end cover (22), the upper end cover (22) is arranged as a second tray, and the first water discharging hole is used for discharging water to the second tray; the second tray is provided with a flow guide hole (22a) which penetrates through the upper and lower parts, and the flow guide hole (22a) is used for controlling water to be guided to the inner wall surface of the water tank body.

7. A water collection detection structure according to claim 6, wherein: the upper end cover (22) is connected with the water tank body in a buckling mode.

8. A water collection detection structure according to any one of claims 1 to 3, wherein: a second concave part (2a) is arranged on the outer side of the water collecting tank (2); the second recess (2a) is used for pulling the water collection tank (2) and pulling out the water collection tank (2).

9. A water collection detection structure according to claim 8, wherein: the water collecting tank (2) comprises a water tank body and an upper end cover (22); the second concave part (2a) is formed by locally inwards sinking the side wall of the water collecting tank (2), and a corresponding convex part is formed on the inner side of the water collecting tank (2); the upper end cover (22) is provided with a third concave part (22b) for aligning and connecting the convex part.

10. A dehumidifier is characterized in that: comprising a water collection test structure according to any one of claims 1 to 9.