CN218296212U - Low-noise air conditioner drainage device - Google Patents
Low-noise air conditioner drainage device Download PDFInfo
- Publication number
- CN218296212U CN218296212U CN202222378861.6U CN202222378861U CN218296212U CN 218296212 U CN218296212 U CN 218296212U CN 202222378861 U CN202222378861 U CN 202222378861U CN 218296212 U CN218296212 U CN 218296212U
- Authority
- CN
- China
- Prior art keywords
- water
- impeller
- air conditioner
- collecting box
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides an air conditioner drainage device of low noise, include: the water collecting box, the water pump and the fixed support are arranged in the shell; the shell is provided with a water inlet, the water suction pump is provided with a water suction port and a water discharge port, the water suction pump is mounted in the water collection box through a fixed support, and the water suction pump sucks water in the water collection box through the water suction port and discharges the water through the water discharge port; an output rotating shaft of the water suction pump is connected with an impeller, a water inlet communicated with the water collecting box is formed in the rotating shaft center of the impeller, and the impeller is connected with a water pipe communicated with the water outlet in an eccentric position; and a check valve is arranged at the joint of the impeller and the water pipe so as to enable the impeller and the water outlet to be communicated in a one-way mode.
Description
Technical Field
The utility model relates to a drainage device of air conditioner.
Background
During the working process of the air conditioner, condensed water is generated because moisture in the air is condensed when meeting with the air during the refrigeration process of the air conditioner. Therefore, in order to ensure the discharge of the condensed water, all air conditioners have a condensed water pipe for discharging the condensed water generated during the use of the air conditioner.
At present, condensed water of an indoor air conditioner can only be led out downwards by means of the gravity of the indoor air conditioner for discharge, and for a window type air conditioner, a condensed water pipe can directly penetrate through a hole in a wall body for discharge due to the fact that the installation position of the window type air conditioner is high. For a cabinet air conditioner and some wall-mounted air conditioners with poor installation environment, because the drainage outlet of the wall-mounted air conditioner is higher than the installation position of the air conditioner, if the condensate pipe is drained from the bottom plate, the condensate pipe cannot be lifted and drained to the outside, and thus, the condition that the condensate water flows backwards occurs.
In view of the above, it is necessary to provide a drain pipe in advance when installing an indoor air conditioner. It is very inconvenient if the installation place of the air conditioner does not lean on the outer wall of the building and the downward drainage pipeline is not pre-installed. However, temporarily increasing the drainage pipeline is inconvenient and not beautiful, and the common solution is to use a water barrel for containing. However, the overflow of water needs to be monitored, which is easy to cause errors.
To above-mentioned problem, some air conditioner manufacturers add a water pump in the air conditioner, discharge the comdenstion water through the water pump, and the water pump can also be discharged the comdenstion water by the low department and go out to the height simultaneously, very big user that has made things convenient for. The inventor of the present invention has proposed a utility model of an air conditioner condensate water discharge device, which uses the above principle to discharge the condensate water of the air conditioner by using a water pump.
However, in the actual installation and use process, the inventor also finds that the technical scheme has defects, specifically, the defects are as follows: the noise of the water pump adopted at present is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the main technical problem that an air conditioner drainage device is provided, noise when reducing equipment operation.
In order to solve the technical problem, the utility model provides an air conditioner drainage device of low noise, include: the water collecting box, the water suction pump and the fixed support are arranged in the shell; the shell is provided with a water inlet, the water suction pump is provided with a water suction port and a water discharge port, the water suction pump is mounted in the water collection box through a fixed support, and the water suction pump sucks water in the water collection box through the water suction port and discharges the water through the water discharge port;
an output rotating shaft of the water suction pump is connected with an impeller, a water inlet communicated with the water collecting box is formed in the rotating shaft center of the impeller, and the impeller is connected with a water pipe communicated with the water outlet in an eccentric position;
and a check valve is arranged at the joint of the impeller and the water pipe so as to enable the impeller and the water outlet to be communicated in one way.
In a preferred embodiment: the fixed support is connected with the shell through the shock pad.
In a preferred embodiment: the shock pads are four and are respectively arranged at four top corners of the fixed support.
In a preferred embodiment: the upper surface of shell is provided with first water inlet, the side of shell is provided with the second water inlet.
In a preferred embodiment: the fixed support is arranged on the opening surface of the water collecting box, and a yielding opening is arranged at the position corresponding to the first water inlet.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
the utility model provides an air conditioner drainage device of low noise, the wheel is provided with the check valve with the junction of water pipe, can avoid the water that is taken out to flow back to the water-collecting box like this, simultaneously because the position that the check valve set up is in the water-collecting box, the check valve just can be in under the water level of water-collecting box like this to avoid check valve department to produce the noise. And set up the shock pad on the fixed bolster, can reduce the noise that the suction pump produced at the operation in-process, further reduce drainage device's noise.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a check valve in a preferred embodiment of the present invention;
FIG. 3 is a schematic view of a cushion according to a preferred embodiment of the present invention;
fig. 4 is a cross-sectional view of the preferred embodiment of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounting," "providing," "sleeving/connecting," "connecting," and the like are used in a broad sense, and for example, "connecting" may be wall-mounted, detachable, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.
Referring to fig. 1 to 4, the present embodiment provides a low noise air conditioner drain device, including: the water pump comprises a shell 1, a water collecting box 2 arranged in the shell 1, a water suction pump 3 and a fixed support 4; the water collecting box 2 is characterized in that the shell 1 is provided with a water inlet, the water suction pump 3 is provided with a water suction port and a water discharge port, the water suction pump 3 is installed in the water collecting box 2 through the fixing support 4, and the water suction pump 3 sucks water in the water collecting box 2 through the water suction port and discharges the water through the water discharge port;
an output rotating shaft of the water suction pump 3 is connected with an impeller 5, a water inlet 51 communicated with the water collecting box 2 is arranged at the rotating shaft center of the impeller 5, and the impeller 5 is connected with a water pipe 52 communicated with the water outlet at an eccentric position;
a non-return valve 53 is arranged at the joint of the impeller 5 and the water pipe, so that the impeller 5 and the water outlet are communicated in one direction.
The fixing bracket 4 is connected to the housing 1 via a damper pad 41. In this embodiment, the number of the shock absorbing pads 41 is four, and the four shock absorbing pads are respectively disposed at four vertex angles of the fixing bracket 4.
In the low-noise air conditioner drainage device, the check valve 53 is arranged at the joint of the wheel and the water pipe, so that pumped water can be prevented from flowing back to the water collecting box 2, and meanwhile, the check valve can be positioned below the water level of the water collecting box 2 because the check valve is arranged in the water collecting box 2, so that noise is prevented from being generated at the check valve. And the shock pad 41 is arranged on the fixed support 4, so that the noise generated in the operation process of the water suction pump 3 can be reduced, and the noise of the drainage device is further reduced.
The number of the water inlets in this embodiment is two, and the two water inlets are respectively a first water inlet 11 arranged on the upper surface of the outer shell 1 and a second water inlet 12 arranged on the side surface of the outer shell 1. In order to avoid the fixed support 4 to cause the stopping to intaking, the fixed support 4 sets up at the opening face of catchmenting box 2 to corresponding the position of first water inlet is provided with the opening of stepping down.
The above, only be the embodiment of the present invention, however, the design concept of the present invention is not limited to this, and any person skilled in the art is in the technical scope of the present invention, and it is right to utilize this concept to perform insubstantial changes, all belonging to the act of infringing the protection scope of the present invention.
Claims (5)
1. A low-noise air conditioner drainage device is characterized by comprising: the water collecting box, the water pump and the fixed support are arranged in the shell; the shell is provided with a water inlet, the water suction pump is provided with a water suction port and a water discharge port, the water suction pump is installed in the water collecting box through the fixing support, and the water suction pump sucks water in the water collecting box through the water suction port and discharges the water through the water discharge port;
an output rotating shaft of the water suction pump is connected with an impeller, a water inlet communicated with the water collecting box is formed in the rotating shaft center of the impeller, and the impeller is connected with a water pipe communicated with the water outlet in an eccentric position;
and a check valve is arranged at the joint of the impeller and the water pipe so as to enable the impeller and the water outlet to be communicated in one way.
2. A low-noise drain device for an air conditioner according to claim 1, wherein: the fixed support is connected with the shell through the shock pad.
3. A low-noise drain device for an air conditioner according to claim 2, wherein: the shock pads are four and are respectively arranged at four top corners of the fixed support.
4. A low-noise drain device for an air conditioner according to claim 1, wherein: the upper surface of shell is provided with first water inlet, the side of shell is provided with the second water inlet.
5. A low-noise air conditioner drain device according to claim 4, wherein: the fixed support is arranged on the opening surface of the water collecting box, and a yielding opening is arranged at the position corresponding to the first water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222378861.6U CN218296212U (en) | 2022-09-07 | 2022-09-07 | Low-noise air conditioner drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222378861.6U CN218296212U (en) | 2022-09-07 | 2022-09-07 | Low-noise air conditioner drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218296212U true CN218296212U (en) | 2023-01-13 |
Family
ID=84813539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222378861.6U Active CN218296212U (en) | 2022-09-07 | 2022-09-07 | Low-noise air conditioner drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218296212U (en) |
-
2022
- 2022-09-07 CN CN202222378861.6U patent/CN218296212U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218296212U (en) | Low-noise air conditioner drainage device | |
| CN110906525A (en) | Water pan and window type air conditioner | |
| JP3106728B2 (en) | Air conditioning ventilation fan | |
| CN110345558B (en) | Top suction type air conditioner indoor unit, air conditioner and condensate water discharge method | |
| JP3868385B2 (en) | Air conditioner | |
| CN211823073U (en) | Water tray device | |
| TWM623823U (en) | Stand-up wastewater drainage pump for air conditioning device | |
| CN211261220U (en) | Water pan and window type air conditioner | |
| CN210861424U (en) | Volute and air conditioner with same | |
| CN218096528U (en) | Heat pump set's chassis structure and heat pump set | |
| CN110805968B (en) | Integrated air conditioner | |
| CN216481307U (en) | Integrated air conditioner | |
| CN213873156U (en) | Mobile air conditioner condensate water pump drainage system and mobile air conditioner | |
| CN219809987U (en) | Chassis and outdoor unit | |
| CN219346729U (en) | Water tank assembly and cooling fan | |
| CN214157250U (en) | Dish washing machine | |
| CN216953269U (en) | Wall-mounted air conditioner indoor unit and water collector assembly thereof and air conditioner | |
| CN220506997U (en) | Indoor unit of air duct type air conditioner and air conditioner | |
| CN219281993U (en) | Horizontal centrifugal pump with corrosion-resistant effect | |
| CN220818045U (en) | Air conditioner drainage structures and mobile air conditioner | |
| CN211650698U (en) | Water pan and window type air conditioner | |
| CN211822764U (en) | Ceiling machine | |
| CN212362408U (en) | Air conditioner drainage device and air conditioner | |
| CN211822762U (en) | Ceiling machine | |
| CN220319882U (en) | Sucking disc for self-priming pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |