CN210892116U - Wall-mounted air conditioner drainage device - Google Patents

Abstract

The utility model discloses a wall-mounted air conditioner drainage device, which at least comprises a safety shell, a water level detection device and a drainage device, wherein the water level detection device and the drainage device are arranged in the safety shell; the water level detection device detects the water level, and when reaching the default, the drainage device drainage, consequently, the utility model discloses can the automatic control air conditioner comdenstion water discharge, need not the user and pay attention to at any time, made things convenient for user's use greatly.

Description

Wall-mounted air conditioner drainage device

Technical Field

The utility model relates to a wall-hanging air conditioner drainage device.

Background

In the prior art, the condensed water of the air conditioner is often directly discharged to the outside, is easy to drip downstairs,

inconvenience is brought to other residents; but also can be easily adsorbed on the outer wall surface of the house, thereby greatly influencing the service life of the outer wall of the house. At present, although the prior art proposes that the drain pipes are accumulated together through other structures and then uniformly discharged, the manner is too rough to be accepted by users, so that most of the air conditioners still directly discharge outwards when in use.

Disclosure of Invention

The utility model provides a technical problem provide a wall-hanging air conditioner drainage device, transport that can automatic control condensate water, simple to operate moreover.

In order to solve the technical problem, the utility model adopts the following technical scheme: a wall-mounted air conditioner drainage device at least comprises a safety shell, a water level detection device and a drainage device, wherein the water level detection device and the drainage device are arranged in the safety shell; the water level detection device comprises an induction column vertically fixed at the bottom of the water storage tank, an induction floater sleeved on the induction column and a control circuit board positioned on the upper shell, wherein the induction floater is of an annular structure and moves up and down along the induction column; a magnetic element is arranged in the induction floater, a magnetic reed switch which is induced with the magnetic element is arranged in the induction column, and the distance between the magnetic reed switch and the bottom surface of the water storage tank exceeds the magnetic distance of the magnetic element; the drainage device comprises a water inlet pipe, a drainage pipe and a drainage pump which are sequentially connected, wherein one end of the water inlet pipe extends to the bottom of the water storage tank, and the drainage pipe extends out of the containment vessel; the magnetic reed switch, the control circuit board and the drainage pump are connected.

Further, the cover body covers and establishes outside the containment, the cover body passes through the joint subassembly with the safety housing and links to each other, the joint subassembly is including setting up in the jack of cover body both sides and setting up in the elasticity plug-in components of safety housing both sides, and when the safety housing packed into the cover body, elasticity plug-in components inserted in the jack. Preferably, the upper and lower sides of the insertion hole are provided with inwardly extending convex edges.

Furthermore, the elastic plug-in components comprise spring pieces, bulges are arranged on two sides of the safety shell, one end of each spring piece is connected with the corresponding bulge, the other end of each spring piece is connected with one plug-in component, and the bulges, the spring pieces and the plug-in components form a Z-shaped structure, so that looseness between the safety shell and the cover body can be effectively prevented.

Further, there is the filter screen of perpendicular to horizontal plane in the aqua storage tank, the filter screen sets up in the water inlet department of inlet tube, and effectual filtration impurity of ability prevents that impurity from blockking up drainage device.

Furthermore, a one-way valve joint is arranged outside the water outlet hole, so that water can only be discharged but not enter the water outlet hole, and the water is prevented from flowing back to the water storage tank.

Furthermore, the water storage tank is a transparent tank body, so that the water quantity in the water storage tank can be directly observed conveniently.

The alarm system comprises a power supply and an alarm; the power supply, the alarm and the magnetic reed switch are connected in series to form a loop.

The magnetic field of the magnetic element enables the end positions of two reeds of the magnetic reed switch to generate different polarities, and when the magnetic force exceeds the elastic force of the reeds, the two reeds attract and conduct the circuit. The magnetic distance is as follows: and the magnetic element is the farthest induction distance from the magnetic reed switch, so that reeds of the magnetic reed switch are mutually attracted under the action of a magnetic field of the magnetic element.

The utility model has the advantages that: when the air conditioner comdenstion water enters into the aqua storage tank through the inlet channel, the comdenstion water is temporarily stayed in the aqua storage tank, can drive the axial displacement of response float along the response post when water level rises in the aqua storage tank, when the response float rises and reachs the trigger position of settlement, can trigger the magnetic spring switch in the response post, the magnetic spring switch is closed, arrange water pump body work, the comdenstion water loops through inlet tube and drain pipe discharge in the aqua storage tank, can the emission of automatic control air conditioner comdenstion water, need not the user and pay attention at any time, user's use has been made things convenient for greatly.

The utility model discloses design into a whole with retaining and control both, convenient in the installation, hang on the wall through the hanging subassembly, cover safe casing through the cover body moreover, user experience and aesthetic feeling after the reinforcing installation still play dirt-proof effect.

Drawings

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

fig. 2 is a rear schematic view of the present invention.

FIG. 3 is a schematic diagram of a point-to-point connection of a control circuit board;

FIG. 4 is a schematic view of the attachment of the cover to the safety housing;

FIG. 5 is a schematic view of a resilient insert;

FIG. 6 is a schematic view of the connection of the alarm system to the reed switch (drainage means not shown);

description of the drawings: the water storage type water pump is characterized in that the water storage type water pump is provided with a cover body 1, a connecting groove 11, a convex edge 12, a safety shell 2, an upper shell 21, a water storage tank 22, a slot 31, a top plate 32, a shock pad 33, a one-way valve 4, a sensing column 51, a sensing floater 52, a control circuit board 53, a magnetic reed switch 54, a water inlet pipe 61, a water outlet pipe 62, a water outlet pipe 63, a water inlet pipeline 7, a filter screen 8 and an elastic plug 9.

Detailed Description

The technical solution of the embodiment of the present invention is explained and explained with reference to the drawings of the embodiment of the present invention, and referring to fig. 1 and fig. 2, the drainage device of a wall-mounted air conditioner at least comprises a safety housing 2, and a water level detection device and a drainage device arranged in the safety housing 2, wherein the safety housing 2 comprises an upper housing 21 and a water storage tank 22 which are connected up and down, and the water storage tank 22 is connected with a condensed water outlet of the air conditioner through a water inlet pipe 7; the water level detection device comprises an induction column 51 vertically fixed at the bottom of the water storage tank 22, an induction float 52 sleeved on the induction column 51 and a control circuit board 53 positioned on the upper shell 21, wherein the induction float 52 is of an annular structure and moves up and down along the induction column 51; a magnetic element is arranged in the induction floater 52, a magnetic reed switch which is induced by the magnetic element is arranged in the induction column 51, and the distance between the magnetic reed switch and the bottom surface of the water storage tank 22 exceeds the magnetic distance of the magnetic element; the drainage device comprises a water inlet pipe 61, a drainage pipe 63 and a drainage pump 62 which are connected in sequence, wherein one end of the water inlet pipe 61 extends to the bottom of the water storage tank 22, and the drainage pipe 63 extends out of the safety shell 2; the reed switch, the control circuit board 53, and the drain pump 62 are connected.

The control circuit board 53 is constructed as shown in fig. 3 and includes at least one power input terminal S1, which can be connected to a battery provided in the upper case 21 or an external power source. When the power input terminal S1 is connected to a battery, the reed switch S2, the battery and the drain pump 62 are connected in series to form a loop.

As a preferred embodiment of the present application, the upper end of the sensing column 51 is provided with a limiting member, which may be a rod along the radial direction of the sensing column, and the length of the limiting member is greater than the inner diameter of the sensing float 52, so as to limit the sensing float 52 on the sensing column 51, and the sensing column 51 cannot be separated from the sensing column 51 due to the buoyancy of water.

In this application, the inductive column 1 may be a solid cylinder or a hollow cylinder, and has a receiving space for receiving the reed switch. Similarly, the inductive float 2 may be a solid ring or a hollow ring, and has a receiving space for receiving the magnetic element.

In an initial state, the sensing float 52 is located at the bottom of the sensing column 51, at this time, since the distance between the magnetic reed switch and the bottom surface of the water storage tank 22 exceeds the magnetic distance of the magnetic element, the magnetic reed switch in the sensing column 51 is not affected by the sensing float 52 and is in an open power-off state, at this time, condensed water enters the water storage tank 22 through the water inlet pipe 7 arranged on the upper shell 21, when the sensing float 52 starts to float up to a specified position along with the increase of the water amount in the water storage tank 22, the magnetic reed switch in the sensing column 51 is affected by the magnetic element of the sensing float 52, the two reeds attract and conduct a circuit, the drainage pump 62 starts to pump the condensed water in the water storage tank 22, the water is drained out of the water storage tank 22 through the water inlet pipe 61 and the drainage pipe 63, and the sensing float 52 floats to the bottom of the sensing column 51 again along with the decrease.

As shown in fig. 4, the safety protection cover further comprises a cover body 1, the cover body 1 covers the safety casing 2, the cover body 1 and the safety casing 2 are connected through a clamping assembly, the clamping assembly comprises insertion holes 11 arranged on two sides of the cover body 1 and elastic insertion pieces 9 arranged on two sides of the safety casing 2, and when the safety casing 2 is installed in the cover body 1, the elastic insertion pieces 9 are inserted into the insertion holes 11.

Preferably, the upper and lower sides of the insertion hole 11 are provided with inwardly extending flanges 12 to ensure the stability of the insertion of the elastic insert 9.

As shown in fig. 4, the elastic plug-in unit 9 includes a spring plate, two sides of the safety housing 2 are provided with protrusions, one end of the spring plate is connected with the protrusions, the other end of the spring plate is connected with a plug-in unit, and the protrusions, the spring plate and the elastic plug-in unit 9 form a zigzag structure.

In this embodiment, the rear side of the safety housing 2 is provided with a wall hanging component for hanging on a wall, the wall hanging component includes a slot 31 disposed on the rear wall of the upper housing 21, and a buckle plate 32 disposed on the top end of the slot 31, the wall hanging component further includes a shock pad 33 disposed on the rear wall of the upper housing 21, and the shock pad 33 is distributed in three points to reduce the shock of the device to the wall.

In this embodiment, there is the filter screen 8 of perpendicular to horizontal plane in the aqua storage tank 22, the filter screen 8 is located between inlet tube 61 and the response post 51, can effectual filtration impurity, prevents that impurity from blockking up drainage device.

In this embodiment, the drain pipe 63 is provided with a check valve 4 therein to control water to flow out only but not in, so as to prevent water from flowing back to the water storage tank 22.

In this embodiment, the water storage tank 22 is a transparent tank body, which facilitates direct observation of the water amount inside the water storage tank.

The utility model discloses a wall-hanging air conditioner drainage device can also include alarm system, including power and alarm, power, alarm, reed switch establish ties and form the return circuit. The alarm system may be located in the upper housing. The method specifically comprises the following steps: the upper end of the induction column extends to the upper shell, and the power supply and the alarm are positioned in the upper shell as shown in figure 6. When the induction floater 52 begins to float to a specified position along with the increase of the water amount in the water storage tank 22, the magnetic reed switch in the induction column 51 is influenced by the magnetic element of the induction floater 52, the two reeds attract and conduct a circuit, and the alarm works.

Claims (9)

1. A wall-mounted air conditioner drainage device is characterized by at least comprising a safety shell (2), a water level detection device and a drainage device, wherein the water level detection device and the drainage device are arranged in the safety shell (2), the safety shell (2) comprises an upper shell (21) and a water storage tank (22) which are connected up and down, and the water storage tank (22) is connected with a condensed water outlet of an air conditioner through a water inlet pipeline (7); the water level detection device comprises an induction column (51) vertically fixed at the bottom of the water storage tank (22), an induction floater (52) sleeved on the induction column and a control circuit board (53) positioned on the upper shell (21), wherein the induction floater (52) is of an annular structure and moves up and down along the induction column (51); a magnetic element is arranged in the induction floater (52), a magnetic reed switch which is induced by the magnetic element is arranged in the induction column (51), and the distance between the magnetic reed switch and the bottom surface of the water storage tank (22) exceeds the magnetic distance of the magnetic element; the drainage device comprises a water inlet pipe (61), a water outlet pipe (63) and a drainage pump (62) which are connected in sequence, one end of the water inlet pipe (61) extends to the bottom of the water storage tank (22), and the drainage pipe (63) extends out of the safety shell (2); the magnetic reed switch, the control circuit board (53) and the drainage pump (62) are connected.

2. A wall-mounted air conditioner drain device according to claim 1, characterized by further comprising a cover (1), wherein the cover (1) is covered outside the safety housing (2) and connected with the safety housing (2).

3. A wall-mounted air conditioner drain device according to claim 2, characterized in that the cover (1) and the safety housing (2) are connected by a clamping assembly, the clamping assembly comprises insertion holes (11) arranged at both sides of the cover (1) and elastic insertion pieces (9) arranged at both sides of the safety housing (2), and when the safety housing (2) is installed in the cover (1), the elastic insertion pieces (9) are inserted into the insertion holes (11).

4. A wall-mounted air conditioner drain device according to claim 3, wherein the upper and lower sides of the insertion hole (11) are provided with inwardly extending flanges (12).

5. A wall-mounted air conditioner drain device according to claim 3, characterized in that the resilient insert (9) comprises a leaf spring, the safety housing (2) has protrusions on both sides, one end of the leaf spring is connected to the protrusions, the other end of the leaf spring is connected to an insert, and the protrusions, the leaf spring and the resilient insert form a zigzag structure.

6. A wall-mounted air conditioner drain device according to claim 1, wherein the water storage tank (22) is provided therein with a filter screen (8) perpendicular to the horizontal plane, the filter screen (8) being disposed at the water inlet of the water inlet pipe (61).

7. A wall-mounted air conditioner drain device as claimed in claim 1, wherein the drain pipe (63) is provided with a one-way valve (4).

8. A wall mounted air conditioner drain as claimed in claim 1, wherein the reservoir (22) is a transparent tank.

9. A wall-mounted air conditioner drain as defined in claim 1, further comprising an alarm system including a power source and an alarm; the power supply, the alarm and the magnetic reed switch are connected in series to form a loop.

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