CN206959152U - Condensed water collecting device and air conditioner - Google Patents

Abstract

The utility model provides a condensed water collecting device and an air conditioner, the air conditioner includes an outdoor unit and an indoor unit, the outdoor unit includes a heat exchanger, the condensed water collecting device includes: a chassis, a water pump and a water pipe, and the chassis is located below the heat exchanger ; The chassis is provided with a first groove that is sunken downward, and the first groove is used to collect condensed water; the water pump is provided with a water inlet and a water outlet, and the water inlet is located in the groove; one end of the water pipe is connected to the water outlet of the water pump, The other end is connected to the indoor unit. By installing a condensed water collection device on the air conditioner, the recovery of condensed water is realized, and the condensed water sent to the indoor unit can be used as the water source for the humidification of the air conditioner, which realizes the secondary utilization of condensed water, and utilizes the recycled Condensed water is used as the water source for the humidification of the air conditioner, so that users no longer need to add water to the air conditioner regularly, making the humidification function of the air conditioner more intelligent, and effectively improving the user experience.

Description

Condensate collection device and air conditioner

technical field

The utility model relates to the technical field of air conditioners, in particular to a condensed water collecting device and an air conditioner.

Background technique

At present, in daily life, while users put forward higher requirements for indoor temperature, they also put forward higher requirements for indoor relative humidity; in related technologies, air conditioners can adjust indoor temperature, and some have humidification Functional air conditioners can adjust the relative humidity in the room, but this kind of air conditioner with humidification function generally has the problem of no water source to provide the water needed for humidification, so that users must add water on time during use, which increases the The user's difficulty in use reduces the user's sense of experience; and, in related technologies, the condensed water of the air conditioner is discharged in the form of waste liquid, resulting in waste of water resources and pollution to the environment.

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art or the related art.

Therefore, the first purpose of the utility model is to provide a condensed water collecting device.

The second purpose of the utility model is to provide an air conditioner.

In view of this, according to the first purpose of the utility model, the utility model provides a condensed water collection device for an air conditioner, the air conditioner includes an outdoor unit and an indoor unit, the outdoor unit includes a heat exchanger, and the condensed water is collected The device includes: a chassis, a water pump and a water pipe, the chassis is located below the heat exchanger; the chassis is provided with a first groove sunken downward, and the first groove is used to collect condensed water; the water pump is provided with a water inlet and a water outlet, and the water inlet Located in the groove; one end of the water pipe is connected with the water outlet of the water pump, and the other end is connected with the indoor unit.

The condensed water collection device provided by the utility model realizes the collection of condensed water by setting a chassis with a first groove under the heat exchanger; by setting a water pump and a water pipe, the condensed water collected by the chassis is sent to the indoor unit , so as to realize the utilization of condensed water and avoid the waste of water resources and environmental pollution caused by direct discharge of condensed water to the outside; by setting the condensed water collection device on the air conditioner, the recovery of condensed water is realized, which is The condensed water sent to the indoor unit can be used as the water source for the humidification of the air conditioner, realizing the secondary utilization of the condensed water, and the recovered condensed water is used as the water source for the humidification of the air conditioner, so that the user no longer needs to add water to the air conditioner regularly , making the humidification function of the air conditioner more intelligent, effectively improving the user experience.

In addition, the condensed water collection device in the above technical solution provided by the utility model can also have the following additional technical features:

In the above technical solution, preferably, the condensed water collecting device further includes: a first filter, which is arranged on the water inlet of the water pump to prevent sundries in the condensed water from entering the water pump.

In this technical solution, by setting the first filter screen at the water inlet of the water pump, the sundries in the chassis are prevented from entering into the water pump, water pipe or indoor unit along with the condensed water, effectively preventing damage to the water pump, water pipe and indoor unit. The machine is blocked.

In any of the above technical solutions, preferably, the condensed water collection device further includes: a second filter screen, the second filter screen is a bowl-shaped structure, and is arranged in the first groove, and the water inlet of the water pump is located in the filter screen; wherein , the depth of the filter screen is greater than the depth of the first groove.

In this technical solution, by setting the second filter screen, the water inlet of the water pump is placed in the second filter screen, and water is taken from the second filter screen, which improves the cleanliness of the condensed water taken and avoids the chassis The debris inside enters the water pump, water pipe or indoor unit along with the condensed water, and by setting the depth of the filter net to be greater than the depth of the first groove, it is avoided that the water level in the chassis is too high and overflows into the second filter net, The filtering effect of the second filter net is improved.

In any of the above technical solutions, preferably, the condensed water collecting device further includes: a water intake box, the water intake box is a box body surrounded by a plurality of side walls and a bottom wall, and is located in the first groove; the side wall of the water intake box And/or the bottom wall is provided with an opening, and a third filter is provided at the opening of the water intake box; the water inlet of the water pump is located in the water intake box; wherein, the depth of the water intake box is greater than the depth of the first groove.

In this technical solution, by setting the water intake box and setting the water inlet of the water pump in the water intake box, further collection of condensed water is realized, and by setting a third The filter screen improves the cleanliness of the condensed water collected by the water intake box, and by setting the depth of the water intake box to be greater than the depth of the first groove, it prevents the water level in the chassis from overflowing into the water intake box and improves the water intake box. filter effect.

In any of the above technical solutions, preferably, the condensed water collection device further includes: a bracket and a transmission part, the bracket is connected to the chassis; at least one guide column is arranged on the bracket; the transmission part is connected to the second filter screen or the water intake box ; The transmission part is provided with a slideway; wherein, at least one guide post extends into the slideway, so that the transmission part slides up and down along the guide post.

In this technical solution, by setting the bracket and the transmission part, the water intake box or the second filter screen can slide upward along the guide column through the slideway when the water intake is not needed, so that the water intake box or the second filter screen can be separated from the chassis. condensed water, to prevent the water box or the second filter from soaking in condensed water for a long time and affect the service life, effectively improving the quality of the air conditioner.

In any of the above technical solutions, preferably, the condensed water collection device further includes: a motor and a rack, the motor is connected to the bracket and/or the chassis, the shaft extension end of the motor is provided with a gear; the rack is connected to the transmission part, And extend along the direction of the slideway; wherein, the gear and the rack cooperate to drive the transmission part to slide up and down.

In this technical solution, a gear is provided on the shaft extension end of the motor, and a rack is provided on the transmission part, and the gear and the rack are matched so that the motor can drive the water intake box when the water intake box or the second filter screen does not need to be drawn. Or the second filter screen moves upwards to get rid of the condensed water, but when water needs to be taken again, the motor can drive the water intake box or the second filter screen to move down, and enter the condensed water again to take water, realizing the water intake box or the second filter The automation of the net entering and leaving the condensed water effectively improves the user experience.

In any of the above technical solutions, preferably, a drain port is provided on the chassis to discharge condensed water in the chassis; a control valve is provided on the drain port to control the opening or closing of the drain port.

In this technical solution, by setting the drain port on the chassis, the air conditioner can discharge the condensed water in the chassis through the drain port when it does not need to take water, so as to avoid the accumulation of condensed water in the chassis when it does not take water for a long time; Set the control valve, when the chassis needs to collect condensed water, the control valve is closed, when the chassis does not need to collect condensed water, the control valve is opened to discharge excess condensed water.

In any of the above technical solutions, preferably, the control valve includes: a valve body, a valve core and a sealing ring, the valve body is clamped on the chassis, and the valve body is provided with a through hole; the valve core is at least partially inserted into the through hole; the sealing ring It is connected with the spool; when the spool moves upward, the sealing ring moves upward with the spool, away from the valve body, the through hole on the valve body is opened, the spool moves downward, and the sealing ring moves downward with the spool. When the sealing ring fits with the valve body, the through hole on the valve body is closed.

In this technical solution, the control valve has a simple structure and is easy to control, and by setting a sealing ring and clamping the sealing ring above the valve body, the pressure of the condensed water in the body on the sealing ring is effectively used, and the pressure of the sealing ring is enhanced. The tightness when the water outlet is closed; the valve body and the chassis can be of an integral structure or a split structure.

In any of the above technical solutions, preferably, the condensed water collection device further includes: a connecting rod, one end of the connecting rod is connected to the transmission part, and the other end is connected to the valve core; the valve core moves as the transmission part slides up and down.

In this technical solution, the connecting rod is set and the transmission part is connected with the valve core through the connecting rod, so that the valve core can be linked with the connecting rod. When the water intake box or the second filter screen does not need to take water, the transmission part moves upward. When the water intake box or the second filter screen is separated from the condensed water, the chassis does not need to continue to collect the condensed water, the valve core moves upward with the upward movement of the transmission part, the valve core drives the sealing ring to move upward, the sealing ring is far away from the valve body, and the control valve Open, the condensed water is discharged from the drain port; when the water intake box or the second filter screen needs to take water again, when the transmission part moves downward, the water intake box or the second filter screen enters the condensed water, and the chassis collects the condensed water again, and the valve core With the downward movement of the transmission part, the valve core drives the sealing ring to move downward, the sealing ring fits the valve body, the control valve is closed, and the condensed water is collected; the connecting rod realizes the connection between the transmission part and the valve core. The linkage improves the utilization rate of the kinetic energy output by the motor and ensures the accuracy of the state of the control valve.

In any of the above technical solutions, preferably, the condensed water collecting device further includes: a faucet, which communicates with the through hole of the valve body and is fixed on the valve body.

In this technical solution, by setting a water nozzle, it is convenient to connect an additional water pipe at the drain to guide the condensed water to a designated discharge place, avoiding direct discharge to the outside and affecting the normal life of others.

In any of the above-mentioned technical solutions, preferably, the condensed water collection device further includes: a baffle, which is vertically arranged above the chassis and connected to the chassis; The clapboard and the shell of the outdoor unit are extended to the indoor unit.

In this technical solution, the water pipe is supported by setting a partition, and the water pipe is extended upwards from the end connected to the water pump, so that the condensed water in the water pipe can flow back into the chassis when the water pump is not working, avoiding condensed water The remaining ice in the water pipe ensures the stability of the air conditioner.

In any of the above technical solutions, preferably, the outer side of the water pipe is covered with an insulation layer, so as to prevent the condensed water in the water pipe from freezing in a low temperature environment.

In this technical solution, the possibility of freezing in the water pipe can be further reduced by providing an insulation layer in the water pipe, so that the air conditioner can be used at a lower ambient temperature and the application range of the air conditioner is increased.

In any of the above technical solutions, preferably, a heating layer is provided between the water pipe and the insulation layer.

In this technical solution, by setting the heating layer, the water pipe can be heated when the condensed water in the water pipe freezes, so that the frozen condensed water can be melted so that the air conditioner can be used normally. During the process of collecting condensed water, Heating the condensed water through the heating layer can also effectively prevent the condensed water from freezing.

In any of the above technical solutions, preferably, an electric heating device is provided on the chassis to prevent the condensed water in the chassis from freezing in a low temperature environment.

In any of the above technical solutions, preferably, the electric heating device is a resistance heating device or an electromagnetic heating device.

In this technical solution, the condensed water in the chassis can be effectively prevented from freezing by arranging an electric heating device on the chassis.

In any of the above technical solutions, preferably, the condensed water collecting device further includes: an infrared heating device, the infrared heating device is located above the chassis, and the infrared heating device can emit infrared rays to the chassis to heat the condensed water in the chassis.

In this technical solution, the condensed water in the chassis is heated by the infrared heating device, which has high heating efficiency and good heating effect, and realizes the separation of water and electricity to ensure the safety of the air conditioner during use.

In any of the above technical solutions, preferably, the chassis is provided with an overflow port, the height of the overflow port relative to the bottom wall of the chassis is greater than the height of the water inlet of the water pump relative to the bottom wall of the chassis, and smaller than the depth of the chassis.

In this technical solution, by setting the overflow port on the chassis, excess condensed water can flow out from the overflow port, preventing excess condensed water from overflowing along the edge of the chassis and entering the air conditioner, effectively ensuring the stability of the air conditioner sex.

According to the second purpose of the utility model, the utility model provides an air conditioner, including the condensed water collection device described in any of the above technical solutions, therefore, the air conditioner has the condensation water collection device described in any of the above technical solutions Full benefit of the water collection device.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 shows a schematic structural view of an air conditioner according to an embodiment of the present invention;

Fig. 2 shows a schematic structural diagram of an outdoor unit according to an embodiment of the present invention;

Fig. 3 is a cross-sectional view along A-A of the outdoor unit shown in Fig. 2 according to an embodiment of the present invention;

Fig. 4 is a partially enlarged view of the outdoor unit at B according to an embodiment of the present invention shown in Fig. 3;

Fig. 5 shows a side view of an outdoor unit according to an embodiment of the present invention;

Fig. 6 shows a side view of an outdoor unit according to another embodiment of the present invention;

Fig. 7 shows a schematic structural diagram of an outdoor unit according to another embodiment of the present invention;

Fig. 8 is a partially enlarged view at C of the outdoor unit shown in Fig. 7 according to another embodiment of the present invention;

Fig. 9 shows a schematic diagram of a control valve in an open state according to another embodiment of the present invention;

Fig. 10 shows a schematic cross-sectional view of a water pipe according to an embodiment of the present invention;

Figure 11 shows a bottom view of the structure of the outdoor unit according to an embodiment of the present invention;

Fig. 12 shows a schematic structural diagram of an outdoor unit with an infrared heating device according to an embodiment of the present invention;

Fig. 13 shows a schematic structural diagram of an outdoor unit with an overflow port according to an embodiment of the present invention;

Fig. 14 is a partial enlarged view at D of the outdoor unit with an overflow port shown in Fig. 13 according to an embodiment of the present invention;

Fig. 15 shows a schematic structural diagram of an outdoor unit according to yet another embodiment of the present invention;

Wherein, the corresponding relationship between the reference numerals and the part names in Fig. 1 to Fig. 15 is:

10 outdoor unit, 102 heat exchanger, 104 chassis, 106 water pipe, 108 clapboard, 110 guide column, 112 water pump, 114 motor, 116 gear, 118 rack, 120 faucet, 122 control valve, 1222 valve body, 1224 valve Core, 1226 sealing ring, 124 transmission part, 126 connecting rod, 128 water box, 130 bracket, 132 insulation layer, 134 heating layer, 136 overflow port, 138 electric heating device, 140 infrared heating device, 142 water tray, 20 indoor unit.

Detailed ways

In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from those described here, therefore, the protection scope of the utility model is not limited by the following limitations of the specific embodiments disclosed.

The condensed water collection device and the air conditioner according to some embodiments of the present invention will be described below with reference to FIGS. 1 to 15 .

In the embodiment of the first aspect of the utility model, as shown in Fig. 1 to Fig. 3, the utility model provides a condensed water collection device for an air conditioner, the air conditioner includes an outdoor unit 10 and an indoor unit 20, the outdoor unit 10 includes a heat exchanger 102, and the condensed water collection device includes: a chassis 104, a water pump 112 and a water pipe 106, and the chassis 104 is located below the heat exchanger 102; To collect condensed water; the water pump 112 is provided with a water inlet and a water outlet, and the water inlet is located in the groove; one end of the water pipe 106 is connected to the water outlet of the water pump 112 , and the other end is connected to the indoor unit 20 .

In this embodiment, the collection of condensed water is realized by setting the chassis 104 with the first groove under the heat exchanger 102; by setting the water pump 112 and the water pipe 106, the condensed water collected by the chassis 104 is sent to the indoor unit 20. In order to realize the utilization of condensed water, avoid the waste of water resources and environmental pollution caused by direct discharge of condensed water to the outside; by setting the condensed water collection device on the air conditioner, the recovery of condensed water is realized. The condensed water sent to the indoor unit 20 can be used as the water source for the humidification of the air conditioner, realizing the secondary utilization of the condensed water, and the recovered condensed water is used as the water source for the humidification of the air conditioner, so that the user no longer needs to regularly supply the water to the air conditioner. Adding water inside makes the humidification function of the air conditioner more intelligent and effectively improves the user experience.

In an embodiment of the present utility model, preferably, the condensed water collecting device further includes: a first filter, which is arranged on the water inlet of the water pump 112 to prevent sundries in the condensed water from entering the water pump 112 .

In this embodiment, by setting the first filter screen at the water inlet of the water pump 112, the sundries in the chassis 104 are prevented from entering the water pump 112, the water pipe 106 or the indoor unit 20 along with the condensed water, effectively preventing damage to the water pump 112. The water pump 112, the water pipe 106 and the indoor unit 20 are blocked.

In one embodiment of the present utility model, preferably, the condensed water collection device further includes: a second filter screen, the second filter screen is a bowl-shaped structure, and is arranged in the first groove, and the water inlet of the water pump 112 is located in the filter screen In; wherein, the depth of the filter is greater than the depth of the first groove.

In this embodiment, by setting the second filter screen, the water inlet of the water pump 112 is placed in the second filter screen, and water is taken from the second filter screen, which improves the cleanliness of the condensed water taken and avoids The sundries in the chassis 104 enter into the water pump 112, the water pipe 106 or the indoor unit 20 along with the condensed water, and by setting the depth of the filter screen to be greater than the depth of the first groove, it is avoided that the water level in the chassis 104 is too high and overflows. In the second filter net, the filtering effect of the second filter net is improved.

In one embodiment of the present utility model, preferably, as shown in FIG. 5 , the condensed water collection device further includes: a water intake box 128, which is a box body surrounded by a plurality of side walls and a bottom wall, located at the first In a groove; the side wall and/or the bottom wall of the water intake box 128 are provided with an opening, and the opening of the water intake box 128 is provided with a third filter screen; the water inlet of the water pump 112 is located in the water intake box 128; wherein, the water intake box 128 The depth is greater than the depth of the first groove.

In this embodiment, by setting the water intake box 128 and setting the water inlet of the water pump 112 in the water intake box 128, the further collection of condensed water is realized, through the opening on the bottom wall and/or side wall of the water intake box 128 The third filter screen is arranged at the place, which improves the cleanliness of the condensed water collected by the water intake box 128, and by setting the depth of the water intake box 128 to be greater than the depth of the first groove, it prevents the water level in the chassis 104 from being too high and overflowing into the water intake In the box 128, the filtering effect of the water intake box 128 is improved.

In one embodiment of the present utility model, preferably, as shown in FIG. 3 , the condensed water collection device further includes: a bracket 130 and a transmission part 124, the bracket 130 is connected to the chassis 104; the bracket 130 is provided with at least one guide post 110 ; the transmission part 124 is connected with the second filter screen or the water intake box 128 ; the transmission part 124 is provided with a slideway; wherein, at least one guide post 110 extends into the slideway, so that the transmission part 124 slides up and down along the guide post 110 .

In this embodiment, by setting the bracket 130 and the transmission part 124, the water intake box 128 or the second filter screen can slide upwards along the guide post 110 through the slideway when the water intake box 128 or the second filter screen is not required to make the water intake box 128 or the second filter screen The filter screen is separated from the condensed water in the chassis 104, so as to prevent the water intake box 128 or the second filter screen from being soaked in the condensed water for a long time and affect the service life, thereby effectively improving the quality of the air conditioner.

In one embodiment of the present utility model, preferably, as shown in FIG. 6 , the condensed water collection device further includes: a motor 114 and a rack 118, the motor 114 is connected with the bracket 130 and/or the chassis 104, and the shaft of the motor 114 The extension end is provided with a gear 116; the rack 118 is connected with the transmission part 124 and extends along the direction of the slideway; wherein, the gear 116 cooperates with the rack 118 to drive the transmission part 124 to slide up and down.

In this embodiment, by setting the gear 116 at the shaft extension end of the motor 114, and setting the rack 118 on the transmission part 124, the gear 116 cooperates with the rack 118, so that the water intake box 128 or the second filter screen do not need to draw water. At this time, the motor 114 can drive the water intake box 128 or the second filter screen to move upwards to break away from the condensed water, but when water needs to be taken again, the motor 114 can drive the water intake box 128 or the second filter screen to move downwards and enter the condensed water again. The water intake realizes the automation of the water intake box 128 or the second filter net entering and leaving the condensed water, which effectively improves the user experience.

In one embodiment of the present utility model, preferably, as shown in FIG. 7 , a drain port is provided on the chassis 104 to discharge the condensed water in the chassis 104; a control valve 122 is provided on the drain port to control the discharge port on or off.

In this embodiment, by setting the drain port on the chassis 104, when the air conditioner does not need to take water, the condensed water in the chassis 104 can be discharged through the drain port, so as to avoid the condensed water in the chassis 104 when no water is taken for a long time. Accumulation; by setting the control valve 122, when the chassis 104 needs to collect condensed water, the control valve 122 is closed, and when the chassis 104 does not need to collect condensed water, the control valve 122 is opened to discharge excess condensed water.

In one embodiment of the present utility model, preferably, as shown in Figure 8 and Figure 9, the control valve 122 includes: a valve body 1222, a valve core 1224 and a sealing ring 1226, the valve body 1222 is clamped on the chassis 104, the valve The body 1222 is provided with a through hole; the spool 1224 is at least partially inserted into the through hole; the sealing ring 1226 is connected with the spool 1224; as shown in Figure 9, when the spool 1224 moves upward, the sealing ring 1226 moves upward with the spool 1224 , away from the valve body 1222, the through hole on the valve body 1222 is opened, as shown in Figure 8, the valve core 1224 moves downward, and the sealing ring 1226 moves downward with the valve core 1224, when the sealing ring 1226 is attached to the valve body 1222 When appropriate, the through hole on the valve body 1222 is closed.

In this embodiment, the control valve 122 has a simple structure and is easy to control, and by setting the sealing ring 1226 and snapping the sealing ring 1226 above the valve body 1222, the condensed water in the body effectively utilizes the sealing ring 1226 The pressure increases the sealing performance when the water outlet is in a closed state; the valve body 1222 and the chassis 104 can be of an integral structure or a split structure.

In one embodiment of the present utility model, preferably, as shown in FIG. 4 , the condensed water collection device further includes: a connecting rod 126 , one end of the connecting rod 126 is connected with the transmission part 124 , and the other end is connected with the valve core 1224 ; The spool 1224 moves with the transmission part 124 sliding up and down.

In this embodiment, by setting the connecting rod 126 and connecting the transmission part 124 with the valve core 1224 through the connecting rod 126, the valve core 1224 can be linked with the connecting rod 126, when the water box 128 or the second filter screen does not need When taking water, when the transmission part 124 moves upward, the water intake box 128 or the second filter screen is separated from the condensed water, and the chassis 104 does not need to continue to collect the condensed water. The sealing ring 1226 moves upward, the sealing ring 1226 is away from the valve body 1222, the control valve 122 is opened, and the condensed water is discharged from the drain port; 128 or the second filter screen enters the condensed water, the chassis 104 collects the condensed water again, the spool 1224 moves downward as the transmission part 124 moves downward, the spool 1224 drives the sealing ring 1226 to move downward, and the sealing ring 1226 and The valve body 1222 fits together, and the control valve 122 is closed to realize the collection of condensed water; the connecting rod 126 realizes the linkage between the transmission part 124 and the valve core 1224, improves the utilization rate of the kinetic energy output by the motor 114, and ensures that the control valve 122 state accuracy.

In one embodiment of the present utility model, preferably, as shown in FIG. 3 and FIG. 4 , the condensed water collection device further includes: a faucet 120, which communicates with the through hole of the valve body 1222 and is fixed to the valve body 1222. On body 1222.

In this embodiment, by setting the water nozzle 120, it is convenient to connect an additional water pipe 106 at the drain to guide the condensed water to a designated discharge place, avoiding direct discharge to the outside and affecting the normal life of others.

In one embodiment of the present utility model, preferably, as shown in FIG. 1 , the condensed water collection device further includes: a partition 108, which is vertically arranged above the chassis 104 and connected to the chassis 104; 106 extends obliquely upward from one end connected to the water pump 112 , passes through the partition 108 and the shell of the outdoor unit 10 , and then extends to the indoor unit 20 .

In this embodiment, the water pipe 106 is supported by setting the partition plate 108, and the water pipe 106 extends obliquely upward from the end connected to the water pump 112, so that the condensed water in the water pipe 106 can flow back to the water pipe 106 when the water pump 112 is not working. In the chassis 104, the condensation water remaining in the water pipe 106 is prevented from freezing, so as to ensure the working stability of the air conditioner.

In one embodiment of the present invention, preferably, as shown in FIG. 10 , the outside of the water pipe 106 is covered with an insulating layer 132 to prevent the condensed water in the water pipe 106 from freezing in a low temperature environment.

In this embodiment, by arranging the insulation layer 132 in the water pipe 106, the possibility of freezing in the water pipe 106 can be further reduced, so that the air conditioner can be used at a lower ambient temperature, which increases the scope of application of the air conditioner.

In one embodiment of the present utility model, preferably, as shown in FIG. 10 , a heating layer 134 is provided between the water pipe 106 and the insulation layer 132 .

In this embodiment, by setting the heating layer 134, the water pipe 106 can be heated when the condensed water in the water pipe 106 freezes, so that the frozen condensed water melts, so that the air conditioner can be used normally. During the process, the condensed water is heated by the heating layer 134, which can also effectively prevent the condensed water from freezing.

In one embodiment of the present invention, preferably, as shown in FIG. 11 , an electric heating device 138 is provided on the chassis 104 to prevent the condensed water in the chassis 104 from freezing in a low temperature environment.

In one embodiment of the present invention, preferably, the electric heating device 138 is a resistance heating device or an electromagnetic heating device.

In this embodiment, by disposing the electric heating device 138 on the chassis 104, the condensed water in the chassis 104 can be effectively prevented from freezing.

In one embodiment of the present utility model, preferably, as shown in FIG. 12 , the condensed water collection device further includes: an infrared heating device 140 located above the chassis 104, and the infrared heating device 140 can emit heat to the chassis 104 Infrared rays to heat the condensed water in the chassis 104.

In this embodiment, the infrared heating device 140 is used to heat the condensed water in the chassis 104, which has high heating efficiency and good heating effect, and realizes the separation of water and electricity, ensuring the safety of the air conditioner during use.

In one embodiment of the present utility model, preferably, as shown in FIG. 13 and FIG. 14 , an overflow port 136 is provided on the chassis 104 , and the height of the overflow port 136 relative to the bottom wall of the chassis 104 is greater than the intake of the water pump 112 . The height of the nozzle relative to the bottom wall of the chassis 104 is smaller than the depth of the chassis 104 .

In this embodiment, by setting the overflow port 136 on the chassis 104, excess condensed water can flow out from the overflow port 136, preventing excess condensed water from overflowing along the edge of the chassis 104 and entering the air conditioner, effectively ensuring The stability of the air conditioner.

In one embodiment of the present utility model, preferably, as shown in FIG. Set in the water receiving tray 142 to take water directly, and the edge of the water receiving tray 142 is provided with an overflow port 136 .

In this embodiment, since the water receiving tray 142 is located under the heat exchanger 102 , the heat exchanger 102 can prevent sundries from entering into the water receiving tray 142 , thus ensuring the cleanliness of the condensed water collected by the water receiving tray 142 .

In the embodiment of the second aspect of the utility model, the utility model provides an air conditioner, including the condensed water collection device as described in any of the above embodiments, therefore, the air conditioner has the The full benefits of the condensate collector.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (18)

1. a kind of condensed water collecting device, for air conditioner, the air conditioner includes outdoor unit and indoor set, the outdoor unit bag Include heat exchanger, it is characterised in that the condensed water collecting device includes：

Chassis, the chassis are located at the lower section of the heat exchanger；

The chassis is provided with the first groove being recessed downwards, and first groove is used to collect condensed water；

Water pump, the water pump are provided with water inlet and delivery port, and the water inlet is located in the groove；

Water pipe, one end of the water pipe are connected with the delivery port of the water pump, and the other end is connected with the indoor set.

2. condensed water collecting device according to claim 1, it is characterised in that also include：

First screen pack, first screen pack are arranged on the water inlet of the water pump, miscellaneous in the condensed water to stop Thing enters in the water pump.

3. condensed water collecting device according to claim 1, it is characterised in that also include：

Second screen pack, second screen pack are bowl structure, are arranged in first groove, the water inlet of the water pump In the screen pack；

Wherein, the depth of the screen pack is more than the depth of first groove.

4. condensed water collecting device according to claim 3, it is characterised in that also include：

Water intaking box, the water intaking box is the box body surrounded by multiple side walls and bottom wall, in first groove；

Opening is provided with the side wall and/or bottom wall of the water intaking box, the opening of the water intaking box is provided with the 3rd screen pack；

The water inlet of the water pump is in the water intaking box；

Wherein, the depth of the water intaking box is more than the depth of first groove.

5. condensed water collecting device according to claim 4, it is characterised in that also include：

Support, the support are connected with the chassis；

At least one guide pillar is provided with the support；

Driving section, the driving section are connected with second screen pack or the water intaking box；

The driving section is provided with slideway；

Wherein, at least one guide pillar is stretched into the slideway, so that the driving section slides up and down along the guide pillar.

6. condensed water collecting device according to claim 5, it is characterised in that also include：

Motor, the motor are connected with the support and/or the chassis, and the axle stretch end of the motor is provided with gear；

Rack, the rack are connected with the driving section, and extend along the direction of the slideway；

Wherein, the gear coordinates with the rack, to drive the driving section to slide up and down.

7. condensed water collecting device according to claim 6, it is characterised in that

Discharge outlet is provided with the chassis, to discharge the condensed water in the chassis；

Control valve is provided with the discharge outlet, to control opening or closing for the discharge outlet.

8. condensed water collecting device according to claim 7, it is characterised in that the control valve includes：

Valve body, the valve body are connected on the chassis, and the valve body is provided with through hole；

Valve element, the valve element are at least partially inserted into the through hole；

Sealing ring, the sealing ring are connected with the valve element；

When the valve element moves upwards, the sealing ring moves upwards with the valve element, the remote valve body, on the valve body Through hole be opened, the valve element moves downward, and the sealing ring moves downward with the valve element, when the sealing ring with it is described When valve body fits, the through hole on the valve body is closed.

9. condensed water collecting device according to claim 8, it is characterised in that also include：

Connecting rod, one end of the connecting rod are connected with the driving section, and the other end is connected with the valve element；

The valve element moves with the sliding up and down for driving section.

10. condensed water collecting device according to claim 9, it is characterised in that also include：Water nozzle, the water nozzle and institute The through hole for stating valve body is connected, and is fixed on the valve body.

11. condensed water collecting device according to claim 1, it is characterised in that also include：

Dividing plate, the dividing plate is vertically situated above the chassis, and is connected with the chassis；

The water pipe tilts upward extension by the one end being connected with the water pump, through the outer of the dividing plate and the outdoor unit The indoor set is extended to after shell.

12. condensed water collecting device according to claim 1, it is characterised in that insulation is coated with the outside of the water pipe Layer, to prevent the condensed water in the water pipe from being frozen in low temperature environment.

13. condensed water collecting device according to claim 12, it is characterised in that the water pipe and the heat-insulation layer it Between be provided with zone of heating.

14. condensed water collecting device according to claim 1, it is characterised in that electrical heating dress is provided with the chassis Put, to prevent the condensed water in the chassis from freezing at low ambient temperatures.

15. condensed water collecting device according to claim 14, it is characterised in that the electric heater unit is resistance heating Device or electromagnetic heater.

16. condensed water collecting device according to claim 1, it is characterised in that also include：Infrared heating device, it is described Infrared heating device is located at the top on the chassis, and the infrared heating device can launch infrared ray to the chassis, with heating Condensed water in the chassis.

17. the condensed water collecting device according to any one of claim 11 to 16, it is characterised in that set on the chassis Overfall is equipped with, the overfall is more than the water inlet of the water pump relative to described relative to the height of the bottom wall on the chassis The height of chassis bottom wall, and less than the depth on the chassis.

18. a kind of air conditioner, it is characterised in that including the condensed water collecting device as any one of claim 1 to 17.