CN220639445U - Device for reutilizing condensed water of vehicle air conditioner - Google Patents

Abstract

The utility model relates to the technical field of vehicle air conditioner condensate water treatment devices, in particular to a vehicle air conditioner condensate water secondary utilization device which comprises a water tank and a water guide pipe, wherein one end of the water guide pipe is communicated with an air conditioner condensate water outlet, and the other end of the water guide pipe extends into the water tank to form a water outlet end; a water outlet is arranged on the water tank and communicated with the wiper kettle for introducing condensate water flowing out of the water outlet into the wiper kettle; wherein, in the vertical direction, the water outlet is higher than the bottom wall of the water tank, and the water outlet end of the water guide pipe is lower than the water outlet; when the water is discharged from the water outlet, the upper layer water above the water outlet end of the water guide pipe flows into the water outlet and is discharged from the water outlet, the water in the upper layer is water which is precipitated, and dust and impurities contained in the water are fewer and cleaner.

Description

Device for reutilizing condensed water of vehicle air conditioner

Technical Field

The utility model relates to the technical field of vehicle air conditioner condensate water treatment devices, in particular to a vehicle air conditioner condensate water secondary utilization device.

Background

In existing vehicles, whether they are transport vehicles (such as automobiles and trucks) or engineering vehicles (such as excavators and cranes), air conditioners are generally installed, and when the air conditioners work in a refrigerating mode, condensed water flows out from condensed water outlets of the air conditioners, and the condensed water is generally directly discharged outside, so that it is obvious that the condensed water is not fully utilized.

Therefore, in some related technologies, in order to fully utilize the condensed water and avoid waste, a pipeline is generally arranged to connect the condensed water outlet of the air conditioner with a wiper kettle (sometimes also called a carafe) of a vehicle, so that the condensed water discharged by the air conditioner can enter the wiper kettle for secondary use, and water is effectively saved; for example, patent document CN205344835U discloses a technical solution of introducing condensed water into a wiper kettle for secondary use.

However, for the existing scheme of directly introducing the condensed water into the wiper kettle, the method still has the defects in practical application, namely, the condensed water formed by the air conditioner is mixed with some impurities such as dust, especially engineering vehicles, more dust exists in a construction site, so that the impurities such as dust in the condensed water are more; therefore, if the condensed water is directly introduced into the wiper kettle for application, more impurities such as dust and the like are mixed in the wiper kettle, and the wiper kettle is not clean enough, so that improvement is still needed.

Disclosure of Invention

In order to solve at least one technical problem mentioned in the background art, the utility model aims to provide a vehicle air conditioner condensate water secondary utilization device.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the secondary utilization device of the vehicle air conditioner condensate water comprises a water tank and a water guide pipe, wherein one end of the water guide pipe is communicated with an air conditioner condensate water outlet, and the other end of the water guide pipe extends into the water tank to form a water outlet end; a water outlet is arranged on the water tank and communicated with the wiper kettle for introducing condensate water flowing out of the water outlet into the wiper kettle; wherein, in vertical, the outlet is higher than the bottom wall of the water tank, and the water outlet end of the water guide pipe is lower than the outlet.

Compared with the prior art, the scheme has the advantages that:

in the scheme, a water tank is additionally arranged; therefore, the air conditioner condensed water can be discharged into the water tank through the water guide pipe, and when the water level in the water tank reaches the water outlet position, the water in the water tank can be discharged into the wiper kettle from the water outlet for the wiper kettle to use.

In this scheme, stretch into water tank inside with aqueduct one end and form the water outlet to set up the water outlet of aqueduct to be less than the outlet, so the comdenstion water of aqueduct drainage income water tank can deposit in the water tank, make impurity such as dust in the comdenstion water deposit in the water tank bottom, and the water outlet of aqueduct is less than the outlet, so the outlet is when the drainage, is equivalent to the upper water inflow outlet of water outlet top of aqueduct and is discharged by the outlet again, this upper water is the water after having passed through the sediment, the dust impurity that contains in the water is less, comparatively clean.

Preferably, the water tank is further provided with an overflow port, and the overflow port is higher than the water outlet in the vertical direction.

Preferably, a drain pipe is arranged at the bottom of the water tank, and a valve is arranged on the drain pipe.

Preferably, the bottom wall of the water tank is of a slope structure which is continuously inclined downwards from two sides to the middle, and the valve is arranged at the lowest position of the bottom wall of the water tank.

Preferably, the water outlet is communicated with the wiper kettle through a connecting pipe, and a floating valve assembly is arranged in the connecting pipe.

Preferably, the float valve assembly comprises a float and a valve seat; the valve seat is fixed in the connecting pipe, and a valve port with a narrow upper part and a wide lower part and in a shape of a circular table is arranged in the middle of the valve seat; the floating body is spherical and can float in water, the floating body is arranged in the connecting pipe and is positioned at the lower part of the valve seat, and the diameter of the floating body is larger than the diameter of the narrowest part of the valve port and smaller than the diameter of the widest part of the valve port.

Preferably, a ring-shaped magnet is arranged at the upper part of the floating body in the connecting pipe, and a core body which can be adsorbed by the magnet is arranged inside the floating body.

Preferably, the connecting pipe comprises a vertical pipe section, and the floating body and the valve seat are both arranged in the vertical pipe section.

Preferably, the top of the wiper kettle is provided with a water inlet, and the lower end of the vertical pipe section is fixed at the top of the wiper kettle and surrounds the water inlet; the diameter of the water inlet is smaller than that of the floating body, or one or more convex parts are arranged on the inner peripheral wall of the vertical pipe section below the valve seat, and the floating body is supported by the convex parts.

Preferably, the distance H between the water outlet and the water outlet end of the water guide pipe is 1cm-30cm in the vertical direction.

Additional advantages and effects of the utility model are set forth in the detailed description and drawings.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the floating body of the present utility model in a state of closing a valve port;

FIG. 3 is a schematic view of a part of the floating body in a state of opening a valve port;

fig. 4 is a schematic diagram showing a partial structure of the floating body in the state of opening the valve port.

Detailed Description

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

In the following description, directional or positional relationships such as the terms "inner", "outer", "upper", "lower", "left", "right", etc., are presented for convenience in describing the embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Referring to fig. 1-4, the present embodiment provides a device for reutilizing condensed water of an air conditioner of a vehicle, which is mainly used for engineering vehicles with air conditioners, such as cranes, excavators, etc. Of course, it is also possible to use a transportation vehicle with an air conditioner, such as an automobile, a truck, etc.

In this embodiment, the vehicle air conditioner condensate water secondary utilization device includes a water tank 1 and a water guide pipe 2, as shown in fig. 1, wherein M is an air conditioner, and M1 is an air conditioner condensate water outlet; one end of the water guide pipe 2 is communicated with an air conditioner condensate outlet, and the other end of the water guide pipe extends into the water tank 1 to form a water outlet end 21; the water tank 1 may be fixed to a body of the vehicle below a condensate outlet of the air conditioner so that condensate discharged from the condensate outlet of the air conditioner can automatically flow into the water tank 1 under gravity.

As shown in fig. 1, the water tank 1 is provided with a water outlet 11, the water outlet 11 is communicated with the wiper kettle 4 and is used for introducing condensed water flowing out of the water outlet 11 into the wiper kettle 4, for example, the water outlet 11 can be communicated with the wiper kettle 4 through a connecting pipe 3; so along with the continuous inflow of air conditioner comdenstion water tank 1, the water level in water tank 1 can rise gradually, finally reaches outlet 11 position at the water level, and the comdenstion water in water tank 1 just can begin to flow into wiper kettle 4 automatically through connecting pipe 3 under gravity to supply wiper kettle 4 to use.

It should be noted that, in the present embodiment, in the vertical direction (the vertical direction herein may also be understood as the height direction of the water tank 1): the water outlet 11 is higher than the bottom wall of the water tank 1, and the water outlet 11 is preferably arranged at the upper position of the side wall of the water tank 1; the water outlet end 21 of the water guide pipe 2 is lower than the water outlet 11, and a spacing area is formed between the water outlet end 21 of the water guide pipe 2 and the water outlet 11; specifically, the distance H between the water outlet 11 and the water outlet end 21 of the water conduit 2 is 1cm to 30cm, preferably 10cm.

The water tank 1 is arranged, and the water outlet end 21 of the water guide pipe 2 is lower than the water outlet 11, which is characterized in that: the condensed water discharged into the water tank 1 through the water guide pipe 2 can be precipitated at the bottom of the water tank 1, so that dust and other impurities in the condensed water can be precipitated at the bottom of the water tank 1, and the water outlet end 21 of the water guide pipe 2 is lower than the water outlet 11, so that the water outlet 11 is equivalent to the upper layer water above the water outlet end 21 of the water guide pipe 2 flowing into the water outlet 11 and then being discharged through the water outlet 11 when water is discharged, the upper layer water is water after the water is precipitated, and the dust and the impurities in the water are less and cleaner.

Assuming that the water outlet end 21 of the water guide pipe 2 is higher than the water outlet 11, when the water level in the water tank 1 reaches the position of the water outlet 11, if the water outlet end 21 of the water guide pipe 2 continues to be discharging water, the water output from the water outlet end 21 may not be reached and deposited, and then flows to the water outlet 11.

In addition, in this embodiment, the water tank 1 is further provided with an overflow port 12, and the overflow port 12 is vertically higher than the water outlet 11, and the overflow port 12 is mainly used for discharging water in the water tank 1 through the overflow port 12 when the water level in the water tank 1 exceeds the overflow port 12, so as to ensure that the condensed water of the air conditioner can be continuously discharged from the water guide pipe 2.

In this embodiment, the bottom of the water tank 1 is provided with the drain pipe 13, the drain pipe 13 is provided with the valve 14, and since the drain port 11 is higher than the bottom of the water tank 1, a part of condensed water can be stored in the water tank 1 below the drain port 11, and can be used for other purposes, for example, when a person wants to wash hands, the valve 14 can be opened, and water in the water tank 1 can be drained from the drain pipe 13 for washing hands.

In addition, the drain pipe 13 has a function of discharging impurities at the bottom of the water tank 1.

In order to make the water at the bottom of the water tank 1 be better discharged by the drain pipe 13, in this embodiment, the bottom wall of the water tank 1 is in a slope structure that is continuously inclined downwards from two sides to the middle, and the valve 14 is arranged at the lowest position of the bottom wall of the water tank 1, so that when the drain pipe 13 is draining, the water can gather and drain to the drain pipe 13 under the gravity.

Of course, in other alternative embodiments, the bottom wall of the tank 1 may also be planar.

In practical use, a solution such as a detergent is sometimes added into the wiper kettle 4, so if the wiper kettle 4 is full of water, the water mixed with the detergent in the wiper kettle 4 easily flows back into the water tank 1 through the drain pipe 13 from the drain port 11, thereby causing great pollution to condensed water in the water tank 1, and in this embodiment:

the connecting pipe 3 is provided with a float valve assembly, as shown in fig. 2, where the connecting pipe 3 includes a vertical pipe section 31, and the float valve assembly is disposed in the vertical pipe section 31, specifically: the top of the wiper kettle 4 is provided with a water inlet 41, the lower end of the vertical pipe section 31 is fixed at the top of the wiper kettle 4 and encloses the water inlet 41, namely the water inlet 41 is positioned in the axial projection range of the vertical pipe section 31.

As shown in fig. 2, the float valve assembly includes a float 52 and a valve seat 51, both the float 52 and the valve seat 51 being disposed within the vertical tube section 31. Specific:

the valve seat 51 is fixed in the connecting pipe 3, preferably in the vertical pipe section 31, and a valve port 511 with a shape of a truncated cone and a narrow upper part and a wide lower part is formed in the middle of the valve seat 51, and the valve port 511 axially penetrates the valve seat 51.

The floating body 52 is spherical and can float in water, and for example, the floating body 52 may be made of rubber, foam or other materials and structures that can float in water.

The floating body 52 is arranged in the vertical pipe section 31 of the connecting pipe 3 and is positioned at the lower part of the valve seat 51, and the diameter of the floating body 52 is larger than the diameter of the narrowest part of the valve port 511 and smaller than the diameter of the widest part of the valve port 511; since the valve port 511 is in the shape of a circular truncated cone with a narrower upper portion and a wider lower portion, the narrowest portion of the valve port 511 is understood as the upper end of the valve port 511, and the widest portion of the valve port 511 is understood as the lower end of the valve port 511.

Thus, after the water in the wiper kettle 4 is full, the water level in the vertical pipe section 31 of the connecting pipe 3 gradually rises along with continuous water inflow of the vertical pipe section 31, so that the floating body 52 continuously floats upwards under the buoyancy of water, and finally the floating body 52 resists against the peripheral wall of the valve port 511 in the valve port 511 (the state shown in fig. 2 can be referred to), at the moment, the floating body 52 seals the valve port 511, so that the water in the wiper kettle 4 is not easy to flow back into the water tank 1 from the valve port 511, and the water mixed with the detergent in the wiper kettle 4 is prevented from flowing back into the water tank 1 to a certain extent.

With the continuous use of water in the wiper kettle 4, the water level in the wiper kettle 4 will drop continuously, so that the water level in the vertical pipe section 31 will drop, and thus the floating body 52 will drop with the drop of the water level, so as to open the valve port 511, as shown in fig. 3 and 4.

In addition, in order to make the floating body 52 more stable when the valve port 511 is plugged, in this embodiment, as shown in fig. 2, a ring-shaped magnet 6 is disposed at an upper portion of the floating body 52 in the connection pipe 3, and a core 521 capable of being adsorbed by the magnet 6 is disposed inside the floating body 52, wherein the core 521 may be iron. It should be noted that, in this embodiment, floating body 52 having core 521 is capable of being floated by water.

When the floating body 52 floats upwards to the position of closing the valve port 511, the magnet 6 can generate upward magnetic attraction force on the core 521, so that the floating body 52 can better resist the position of closing the valve port 511 at the valve port 511, and the floating body 52 can close the valve port 511 by the combined action of the buoyancy of water and the magnetic attraction force of the magnet 6, so that the valve port 511 is more stable.

It should be noted that, in this embodiment, the magnetic attraction force of the magnet 6 to the core 521 should not be too large, and preferably satisfies the following requirements: after the water level in vertical tube section 31 drops, float 52 can drop downward under its own weight against the force of magnetic attraction.

In order to avoid that the float 52 falls into the wiper jug 4, in this embodiment, as shown in fig. 3, the diameter of the water inlet 41 is smaller than the diameter of the float 52.

Of course, in other alternative embodiments, as shown in fig. 4, one or more protrusions 7 may be provided on the inner peripheral wall of the vertical tube section 31 below the valve seat 51, and the floating body 52 may be supported by the protrusions 7 to avoid falling into the wiper jug 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (10)

1. The secondary utilization device of the vehicle air conditioner condensate water is characterized by comprising a water tank and a water guide pipe, wherein one end of the water guide pipe is communicated with an air conditioner condensate water outlet, and the other end of the water guide pipe extends into the water tank to form a water outlet end; a water outlet is arranged on the water tank and communicated with the wiper kettle for introducing condensate water flowing out of the water outlet into the wiper kettle; wherein, in vertical, the outlet is higher than the bottom wall of the water tank, and the water outlet end of the water guide pipe is lower than the outlet.

2. The vehicle air conditioner condensate water reuse apparatus according to claim 1, wherein the water tank is further provided with an overflow port, the overflow port being vertically higher than the drain port.

3. The vehicle air conditioner condensate water reuse apparatus according to claim 1, wherein a drain pipe is provided at the bottom of the water tank, and a valve is provided on the drain pipe.

4. The device for reutilizing condensed water of air conditioner of vehicle according to claim 3, wherein the bottom wall of the water tank is formed in a slope structure continuously inclined downward from both sides to the middle, and the valve is provided at the lowest position of the bottom wall of the water tank.

5. The vehicle air conditioner condensate water reuse apparatus according to claim 1, wherein the drain port is communicated with a wiper water kettle through a connecting pipe, and a float valve assembly is provided in the connecting pipe.

6. The vehicle air conditioner condensate water reuse apparatus according to claim 5, wherein the float valve assembly comprises a float and a valve seat; the valve seat is fixed in the connecting pipe, and a valve port with a narrow upper part and a wide lower part and in a shape of a circular table is arranged in the middle of the valve seat; the floating body is spherical and can float in water, the floating body is arranged in the connecting pipe and is positioned at the lower part of the valve seat, and the diameter of the floating body is larger than the diameter of the narrowest part of the valve port and smaller than the diameter of the widest part of the valve port.

7. The device for reutilizing condensed water of air conditioner of vehicle according to claim 6, wherein the connecting pipe is provided with a ring-shaped magnet at an upper position of the floating body, and a core body capable of being adsorbed by the magnet is arranged inside the floating body.

8. The apparatus for reutilizing condensed water of air conditioner for vehicle according to claim 6 or 7, wherein the connecting pipe comprises a vertical pipe section, and the float and the valve seat are both provided in the vertical pipe section.

9. The vehicle air conditioner condensate water secondary usage apparatus according to claim 8, wherein the wiper water bottle top is provided with a water inlet, and the lower end of the vertical pipe section is fixed on the wiper water bottle top and encloses the water inlet therein; the diameter of the water inlet is smaller than that of the floating body, or one or more convex parts are arranged on the inner peripheral wall of the vertical pipe section below the valve seat, and the floating body is supported by the convex parts.

10. The apparatus according to claim 1, wherein a space H between the drain port and the water outlet end of the water guide pipe in the vertical direction is 1cm to 30cm.