CN108253609B - Water pan and air conditioner - Google Patents
Water pan and air conditioner Download PDFInfo
- Publication number
- CN108253609B CN108253609B CN201810230238.1A CN201810230238A CN108253609B CN 108253609 B CN108253609 B CN 108253609B CN 201810230238 A CN201810230238 A CN 201810230238A CN 108253609 B CN108253609 B CN 108253609B
- Authority
- CN
- China
- Prior art keywords
- water
- water receiving
- side wall
- baffle
- air
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 518
- 238000005452 bending Methods 0.000 claims description 10
- 238000007665 sagging Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides a water pan and an air conditioner, wherein the water pan comprises: a plurality of water receiving tanks which are not communicated with each other and are arranged on the bottom plate of the water receiving disc, and each water receiving tank is provided with a side wall; a water baffle; the air duct is arranged at the position between the adjacent water receiving tanks, the water baffle is arranged at the position above the air duct, and the air duct is provided with an air outlet, wherein the minimum distance from the edge part of the water baffle to the sagging surface of the water baffle is larger than the maximum distance from the point on the upper surface of the side wall of the water receiving tank adjacent to the air outlet to the sagging surface of the water baffle. According to the technical scheme, the water receiving disc can ventilate and reduce noise, so that the air conditioner improves the air inlet quantity at the same rotating speed of the wind wheel, improves the heat exchange efficiency of the heat exchanger, reduces noise and improves the energy efficiency of the whole machine.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a water pan and an air conditioner.
Background
The heat exchanger is widely used in the air conditioner, a large amount of condensed water is arranged on the heat exchanger, and a water receiving disc is arranged below the heat exchanger in order to prevent the condensed water from falling to the ground, but because the water receiving disc cannot leak water, wind is difficult to permeate, and when the air inlet is arranged below the water receiving disc, the wind can only blow to the heat exchanger from the periphery of the water receiving disc, thereby reducing the air quantity and the heat exchange efficiency.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art or related art.
Accordingly, an object of the present invention is to provide a water tray.
Another object of the present invention is to provide an air conditioner.
In order to achieve the above object, a technical solution of a first aspect of the present invention provides a water-receiving tray, including: a plurality of water receiving tanks which are not communicated with each other and are arranged on the bottom plate of the water receiving disc, and each water receiving tank is provided with a side wall; a water baffle; the air duct is arranged at the position between the adjacent water receiving tanks, the water baffle is arranged at the position above the air duct, and the air duct is provided with an air outlet, wherein the minimum distance from the edge part of the water baffle to the sagging surface of the water baffle is larger than the maximum distance from the point on the upper surface of the side wall of the water receiving tank adjacent to the air outlet to the sagging surface of the water baffle.
According to the technical scheme, the purpose of ventilation of the water receiving disc can be achieved through the arrangement of the air duct, so that the air inlet quantity of the air conditioner is improved, and the heat exchange efficiency of the heat exchanger is improved; the air duct is arranged between the adjacent water receiving tanks, so that the space is convenient to save, and wind can pass through the middle position of the water receiving tray; the air duct top is equipped with the breakwater, and the air duct has the air outlet, and the minimum distance of breakwater's border position to the perpendicular face in the breakwater is greater than the maximum distance of the perpendicular face in the breakwater of the point on the upper surface of the lateral wall of the water receiving tank adjacent with the air outlet, makes the border of breakwater can be located the top of water receiving tank notch, has reduced the possibility that the water of drip just drips in the upper surface of the lateral wall of water receiving tank or the air outlet on the breakwater border to outside the air duct with the comdenstion water of heat exchanger drip is whole blockked, has reduced the possibility that the water receiving tray leaked from the air outlet. In addition, through the setting of a plurality of water receiving tanks, make the water collector be separated into a plurality of relatively independent parts, reduced the vibration that the condensate water drops and arouse on the water collector to the noise reduction, simultaneously, wind passes from water collector intermediate position, can also make the comdenstion water of whereabouts receive wind-force influence and slow down, thereby reduce its impact force to the water collector, further noise reduction.
In the above technical solution, further, the opposite side walls of adjacent water receiving tanks jointly define the air duct.
In the technical scheme, the air channels are defined through the opposite side walls of the adjacent water receiving tanks, so that the space is saved, the structure is simplified, and the air can pass through the positions between the adjacent water receiving tanks, so that the heat exchange efficiency of the heat exchanger above the water receiving tray is improved.
In the above technical scheme, a gap is further formed between the air duct and the water baffle to form an air outlet of the air duct; an air inlet is arranged on the bottom plate of the water pan at the position corresponding to the air duct.
In the technical scheme, wind energy enters from the air inlet at the bottom of the water pan through the arrangement of the air outlet between the air duct and the water baffle and the air inlet on the bottom plate of the water pan, and is blown out from the air outlet after passing through the air duct, so that the purpose of ventilation of the water pan is realized.
In the above technical scheme, further, the water baffle edge part is positioned above the notch of the water receiving tank, so that condensed water dropping from the water baffle edge can fall into the water receiving tank.
In the technical scheme, the edge part of the water baffle is arranged above the notch of the water receiving groove, so that condensed water dropping from the edge of the water baffle can fall into the water receiving groove, and the possibility of water leakage is reduced.
In the above-described aspect, optionally, the width at the notch position of the water receiving tank is larger than the width at the groove bottom position thereof.
In the technical scheme, the width of the notch position of the water receiving tank is larger than the width of the groove bottom position of the water receiving tank, at least one of the side walls of the water receiving tank is an inclined plane, the water receiving tank is in a shape with a large upper part and a small lower part, the area of the bottom plate of the water receiving tray is reduced, space is provided for the arrangement of the air inlet, the water facing surface is lifted, the falling distance of water drops is reduced, the speed of the water drops falling onto the water facing surface is reduced, the impact force is reduced, meanwhile, the water facing surface is changed from a plane into an inclined plane, the impact of the water drops on the water facing surface is also reduced, and the noise is reduced. In addition, when the inclined side wall extends outwards to the upper part of the adjacent water receiving groove, the inclined side wall can also play a role of a water baffle, and the structure is simplified.
In the above technical scheme, optionally, a supporting plate is arranged in the air duct, and the water baffle is connected with the supporting plate; or the water baffle is connected with the side wall of the water receiving tank; or the water baffle is connected with two ends of the water receiving disc.
In this technical scheme, through setting up the backup pad in the wind channel, and the breakwater is connected with the backup pad, when improving the stability of breakwater, still improved the rigidity of breakwater, reduced the breakwater and produced the vibration because of the comdenstion water impact of drip, lead to the possibility of unstability.
The water baffle is connected with the side wall of the water receiving tank, so that the stability of the water baffle can be improved, the structure can be simplified, the air duct can be increased, and the air quantity can be improved; the water baffle is connected with two ends of the water receiving disc, so that an air channel below the water baffle can be enlarged, the air quantity is improved, and the structure of the water receiving groove is simplified.
In the above technical solution, optionally, the method further includes: the water receiving rib is arranged on the inner surface of the side wall of the water receiving groove, and the inner surface of the side wall of the water receiving groove and the water receiving rib enclose a sub-groove for containing water.
In this technical scheme, through set up the water receiving muscle on the internal surface of the lateral wall of water receiving tank to form the subslot that is used for flourishing water, thereby can improve the volume of water receiving tank, increase the water yield that holds, reduce the possibility of leaking, can also reduce the volume or the area of water collector, save space.
In the above technical scheme, further, the top end part of the water receiving rib is lower than the top end part of the side wall of the water receiving groove where the water receiving rib is positioned.
In the technical scheme, the top end part of the water receiving rib is lower than the top end part of the side wall of the water receiving groove, so that when water in the sub-groove is filled up and overflows, water can only overflow from one side of the water receiving rib into the water receiving groove, and the possibility of water leakage is reduced.
In the above technical solution, optionally, one or more water receiving ribs are provided on a side wall of the same water receiving tank, so that one or more sub-tanks are correspondingly formed on the water receiving tank.
In the technical scheme, one or more water receiving ribs are arranged on the same water receiving groove, so that one or more sub-grooves are correspondingly formed on the water receiving groove, more water receiving spaces are conveniently provided, the accommodating capacity of the water receiving groove to condensed water is improved, and the possibility of water leakage is reduced.
In the above technical solution, optionally, the water receiving groove is V-shaped or concave.
In this technical scheme, through setting up the water receiving tank to V-arrangement or spill, be convenient for hold the comdenstion water, and reduce the impact of water droplet.
In the above technical scheme, further, the height of the top end part of the outer side wall of the water receiving disc is larger than the height of the top end part of the side wall of the water receiving groove.
In this technical scheme, through the height at the top position of the lateral wall with the water collector, set to be greater than the height at the top position of the lateral wall of water collector, can reduce the outward possibility of overflow of water collector, can also play certain water conservancy diversion effect to the air current around the water collector, improve heat exchange efficiency.
In the above technical solution, optionally, the side wall of at least one water receiving tank is spaced from the outer side wall of the water receiving tray, so that a gap is formed between the side wall of the water receiving tank and the outer side wall of the water receiving tray to define the second air duct.
In the technical scheme, the second air channel is defined by the side wall of the water receiving tank and the outer side wall of the water receiving disc in a spaced mode, more choices are provided for the shape and the structure of the water receiving disc, and particularly, the ventilation structure of the water receiving disc can be simplified under the condition that only a small amount of parts are required to be ventilated.
The technical scheme of the second aspect of the invention provides an air conditioner, which comprises the water pan of any one of the technical scheme of the first aspect.
In this technical scheme, through adopting the water collector of arbitrary technical scheme of above-mentioned to have had the whole technical effect of above-mentioned technical scheme, no more detailed here is needed.
In the above technical solution, optionally, the method further includes: the multi-fold heat exchanger is arranged above the water receiving disc.
In the technical scheme, the multi-fold heat exchanger is arranged above the water receiving disc, so that the space is saved, the size of the whole machine is reduced, the water receiving disc can be ventilated, and the heat exchange efficiency of the heat exchanger can be improved.
In the above technical scheme, further, the water baffle plate of the water pan is arranged at the bending part of the water pan corresponding to the multi-fold heat exchanger.
In the technical scheme, the water baffle is arranged at the bending part of the heat exchanger, so that unnecessary ventilation is reduced, the energy efficiency is improved, wind can be blown out from the two sides of the water baffle simultaneously, heat exchange with other parts of the heat exchanger is facilitated, and the heat exchange efficiency of the heat exchanger is improved; meanwhile, the bending part of the multi-fold heat exchanger is often a place where condensed water is converged, water drops are likely to be larger, the water baffle is arranged at the place, on one hand, water can be blocked to reduce the possibility of water leakage, on the other hand, larger water drops can be scattered to reduce the impact of the water-abutting disc, and the water baffle also improves the distance between the water-facing surface and the water drops at the place, namely, the drop distance of the water drops is reduced, so that the speed of the water drops reaching the water-facing surface is reduced, the impact of the water-abutting disc is reduced, and the noise is reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
FIG. 1 illustrates a schematic perspective view of a drip tray according to one embodiment of the present invention;
fig. 2 shows a schematic perspective view of a drip tray according to another embodiment of the invention;
FIG. 3 is a schematic view showing the structure of the water pan of FIG. 1 or FIG. 2;
fig. 4 is a schematic view showing a structure of a water pan according to another embodiment of the present invention;
fig. 5 is a schematic view showing the structure of a water pan according to still another embodiment of the present invention;
fig. 6 illustrates a structural schematic view of an air conditioner according to an embodiment of the present invention;
FIG. 7 shows the wind strike schematic of FIG. 6;
fig. 8 illustrates a schematic structural view of an air conditioner according to another embodiment of the present invention;
fig. 9 shows the wind profile of fig. 8.
The correspondence between the reference numerals and the component names in fig. 1 to 9 is:
10 water receiving disc, 100 first water receiving tank, 102 second water receiving tank, 104 air duct, 106 water baffle, 108 air outlet, 110 air inlet, 112 lateral wall, 114 inside wall, 116 support plate, 118 first water receiving rib, 120 third water receiving tank, 20 heat exchanger.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.
Some embodiments according to the present invention are described below with reference to fig. 1 to 9.
Example 1
As shown in fig. 1 to 3, a water receiving tray 10 according to an embodiment of the present invention includes two V-shaped first water receiving grooves 100 and second water receiving grooves 102 which are oppositely disposed, the first water receiving grooves 100 and the second water receiving grooves 102 are not communicated with each other and are all disposed on a bottom plate of the water receiving tray, and an air duct 104 disposed between the two water receiving grooves, a water baffle 106 is disposed above the air duct 104, and the air duct 104 has an air outlet 108, wherein, as shown in fig. 3, a minimum distance L1 from an edge portion of the water baffle 106 to a middle vertical surface of the water baffle 106 is greater than a maximum distance L2 from a point on an upper surface of a side wall of the water receiving groove adjacent to the air outlet to the middle vertical surface of the water baffle 106. An air inlet 110 is arranged on the bottom plate of the water pan 10 at a position corresponding to the air channel 104, so that when air enters the air channel 104 from the bottom of the water pan 10 through the air inlet 110, the air can pass through the air outlet 108 and blow to the upper part of the water pan 10, and the ventilation function of the water pan 10 is realized; the water baffle 106 shields the air outlet 108 below in the vertical direction, thereby reducing the possibility of water leakage of the water receiving tray 10.
Specifically, as shown in fig. 1 and 2, the projection of the water receiving tray 10 on the horizontal plane is rectangular, the first water receiving tray 100 and the second water receiving tray 102 are respectively disposed at two sides of the water receiving tray 10 and are longitudinally disposed in parallel, two ends of the water receiving tray are respectively connected to two end faces of the water receiving tray 10, the outer side wall 112 of the first water receiving tray 100 and the outer side wall 112 of the second water receiving tray 102 are two outer side walls 112 of the water receiving tray 10, the inner side wall 114 of the first water receiving tray 100 and the inner side wall 114 of the second water receiving tray 102 are oppositely disposed, so that an air duct 104 is defined between the two opposite inner side walls 114, and an air inlet 110 is disposed on a bottom plate of the water receiving tray 10 between the two inner side walls 114, that is, a bottom plate of the water receiving tray 10 corresponding to the air duct 104.
Further, two ends of the water baffle 106 above the air duct 104 are respectively connected with two end faces of the water receiving tray 10, the water baffle 106 is higher than the inner side walls 114 of the two water receiving tanks, as shown in fig. 1 and 3, two sides of the water baffle 106 or two edge parts of the water baffle 106 respectively extend above the notches of the two water receiving tanks, that is, the minimum distance L1 from the edge parts of the water baffle 106 to the vertical surfaces thereof is greater than the maximum distance L2 from the upper surface of the inner side wall 114 of the first water receiving tank 100 or the second water receiving tank 102 adjacent to the air outlet 108 to the vertical surfaces of the water baffle 106, so that condensed water on the water baffle 106 can not fall into the air outlet or fall onto the upper surface of the side wall of the water receiving tank and then fall into the air outlet 108, but fall into the tank body of the first water receiving tank 100 or the second water receiving tank 102, thereby reducing the possibility of water leakage. It can be appreciated that, in a manner of connecting two end surfaces of the water pan 10, the lower part of the water baffle 106 is suspended, and the air inlet 110 corresponding to the air duct 104 below the water baffle 106 can be an opening completely penetrating from one end to the other end of the water pan 10, so that the air quantity can be greatly improved, and a plurality of openings can be arranged at intervals.
Optionally, as shown in fig. 1 and 3, in order to enhance the fixing strength and rigidity of the water baffle 106 and reduce the vibration generated by the impact of the dropped condensed water on the water baffle 106, and improve the overall stability of the water pan 10, a support plate 116 is arranged below the water baffle 106 to support the water baffle 106, meanwhile, two ends of the support plate 116 are respectively connected with two ends of the water pan 10, and the lower end of the support plate 116 is connected with the bottom plate of the water pan 10 and divides the air duct 104 into two sub-air ducts; the bottom plate of the water collector 10 corresponding to the two sub-air channels is provided with a plurality of smaller air inlets 110 formed by a plurality of openings arranged at intervals instead of the openings which are completely communicated, therefore, the upper end and the lower end of the supporting plate 116 are respectively connected with the water baffle 106 and the bottom plate of the water collector 10, so that the water baffle 106, the supporting plate 116 and the bottom plate of the water collector 10 are connected into a whole, the overall stability of the water collector 10 is improved, stable support is provided for the water baffle 106, the rigidity of the water baffle 106 is improved, and the possibility of instability caused by vibration of the water baffle 106 due to impact of dropped condensed water is reduced.
Further, as shown in fig. 3, the upper end of the inner sidewall 114 of the first water receiving tub 100 is inclined toward the inner sidewall 114 of the second water receiving tub 102, and the upper end of the outer sidewall 112 of the first water receiving tub 100 is inclined toward the outside of the water receiving tub 10, so that the width of the notch of the first water receiving tub 100 is greater than the width of the groove bottom thereof. By the design of the upper size and the lower size, the water storage volume of the first water receiving tank 100 is improved, the possibility of water leakage is reduced, the area of the bottom plate of the water receiving tray 10 is reduced, and a space is provided for the arrangement of the air inlet 110; meanwhile, as the upper end of the inner side wall 114 of the first water receiving groove 100 is inclined towards the second water receiving groove 102, the inner surface of the inner side wall 114 of the first water receiving groove 100 is an inclined water facing surface, the water facing surface is lifted, the falling distance of water drops is reduced, the speed of the water drops falling onto the water facing surface is reduced, the impact force is further reduced, and meanwhile, the water facing surface is changed from a plane into an inclined plane, so that the impact of the water drops on the water facing surface is reduced, and the noise is reduced.
As shown in fig. 3, the inner surface of the outer side wall 112 of the first water receiving tank 100 is further provided with a first water receiving rib 118, the first water receiving rib 118 is arranged in parallel with the longitudinal direction of the outer side wall 112 of the first water receiving tank 100, that is, in parallel with the boundary line between the outer side wall 112 and the bottom plate, and a first sub-tank capable of containing water is enclosed with the inner surface of the outer side wall 112, so that the water storage capacity of the first water receiving tank 100 can be improved, wherein the height of the top end part of the first water receiving rib 118 is lower than the height of the outer side wall 112 of the first water receiving tank 100, so that when the first sub-tank is full of water, the first sub-tank overflows into the first water receiving tank 100 instead of overflowing out of the first water receiving tank 100, and the possibility of water leakage is reduced.
Optionally, a second water receiving rib similar to the first water receiving rib 118 in structure is disposed on the inner surface of the inner side wall 114 of the first water receiving groove 100, a second sub-groove capable of containing water is enclosed by the second water receiving rib and the inner surface of the inner side wall 114 of the first water receiving groove 100, meanwhile, a third sub-groove is formed between the lower surface of the first water receiving rib 118 and the lower surface of the second water receiving rib and between the inner side wall 114 and the outer side wall 112 of the first water receiving groove 100, so that a plurality of water receiving spaces are formed in the first water receiving groove 100, the water storage capacity of the first water receiving groove 100 is greatly improved, and the possibility of water leakage is reduced.
Optionally, one or more water receiving ribs may be disposed on the inner surface of the second water receiving tank 102 to improve the water storage capacity and reduce the possibility of water leakage.
It will be appreciated that the outer side wall 112 of the first water receiving channel 100 is higher than its own inner side wall 114 and the outer side wall 112 of the second water receiving channel 102 is also higher than its own inner side wall 114, thereby reducing the likelihood of leakage from the drip tray 10.
The water pan 10 of this embodiment has a simple structure, the water baffle 106 is disposed above the air duct 104 between two water receiving tanks, or is located in the middle of the water pan 10, for the multi-fold heat exchanger 20, the water baffle 106 is just located at the bending position of the multi-fold heat exchanger 20, because the heat exchange efficiency at the bending position is extremely low, the water baffle 106 is disposed at the bending position, thereby reducing unnecessary ventilation, improving energy efficiency, and wind can be blown out from both sides of the water baffle 106 at the same time, so as to facilitate heat exchange with other parts of the heat exchanger 20, and improving the heat exchange efficiency of the heat exchanger 20; meanwhile, the bending part of the multi-fold heat exchanger 20 is often a place where condensed water is converged, water drops are likely to be larger, the water baffle 106 is arranged at the bending part, on one hand, water can be blocked to reduce the possibility of water leakage, on the other hand, larger water drops can be scattered to reduce the impact of the water receiving disc 10, and the water baffle 106 also increases the distance between the upstream surface and the water drops at the bending part, namely, reduces the drop distance of the water drops, thereby reducing the speed when the water drops reach the upstream surface, further reducing the impact of the water receiving disc 10, further reducing noise, and simultaneously, the water receiving disc 10 can be ventilated, so that the condensate water above the water receiving disc 10 can face the upward wind force when falling, thereby reducing the falling speed of the condensate water, reducing the impact of the water receiving disc 10 and further reducing noise.
Through the structure of the water receiving disc 10, the air channel 104 is defined by the opposite side walls between the two water receiving grooves, so that space is saved, ventilation in the water receiving disc 10 is realized, the heat exchange efficiency is improved while the air quantity is improved, meanwhile, the water baffle 106 is arranged above the air channel 104 and extends to the upper part of the notch of the water receiving groove, and condensed water on the water baffle 106 can be dripped into the water receiving groove, so that the possibility of water leakage is reduced.
Example 2
According to another embodiment of the water pan 10 according to the present invention, on the basis of embodiment 1, mutually communicating structures are provided for the sub-air ducts on both sides of the support plate 116.
As shown in fig. 2, specifically, the openings corresponding to the bottoms of the two sub-air ducts are communicated, namely, the supporting plate 116 and the bottom plate connected with the supporting plate 116 are hollowed at intervals, so that two adjacent openings of the two sub-air ducts are communicated with each other, thereby enlarging the air inlet 110 and improving the air intake; or only intermittently hollows the supporting plate 116 to enable the two sub-air channels to be mutually communicated, so that the air flow efficiency is improved, and the air inlet quantity is further improved.
Example 3
The drip tray 10 according to another embodiment of the present invention is different from embodiment 1 in that a third water receiving groove 120 is provided between the first water receiving groove 100 and the second water receiving groove 102, instead of the water baffle 106 and the support plate 116.
As shown in fig. 4, two side walls of the third water receiving tank 120 respectively define two air channels 104 with the inner side wall 114 of the first water receiving tank 100 and the inner side wall 114 of the second water receiving tank 102, and an opening is formed on the bottom plate of the water receiving tray 10 at a position corresponding to the air channel 104 to form an air inlet 110 communicated with the air channel 104; meanwhile, the height of the top end parts of the two side walls of the third water receiving tank 120 is larger than the height of the top end parts of the inner side walls 114 of the first water receiving tank 100 and the height of the top end parts of the inner side walls 114 of the second water receiving tank 102, and the top ends of the two side walls of the third water receiving tank 120 are outwards bent along the horizontal direction and extend to the upper parts of the notch of the first water receiving tank 100 and the upper parts of the notch of the second water receiving tank 102 to form the water baffle 106 of the two air channels 104, the height of the lower surface of the water baffle 106 is larger than the height of the top end parts of the inner side walls 114 of the first water receiving tank 100 and the height of the top end parts of the inner side walls 114 of the second water receiving tank 102, so that gaps are formed between the water baffle 106 on the two side walls of the third water receiving tank 120 and the top ends of the inner side walls 114 of the first water receiving tank 100 and the top ends 114 of the second water receiving tank 102 respectively, and the air outlet 108 communicated with the air channels 104 are formed, and air can enter through the notch 110 at the bottom of the air receiving tank 10, after passing through the air inlet 104, the air outlet 108 is blocked by the water baffle 106, the air inlet 10 is blocked by the water baffle 106, the water baffle 10 is realized, the water leakage efficiency is improved, and the water receiving efficiency is improved, and the water leakage is further improved.
Example 4
The drip tray 10 according to another embodiment of the present invention is different from embodiment 1 in that the water deflector 106 is not connected to the support plate 116 but is connected to the first water receiving tub 100.
Specifically, as shown in fig. 5, the top end portion of the inner sidewall 114 of the first water receiving tank 100 is higher than the top end portion of the inner sidewall 114 of the second water receiving tank 102, and the top end of the inner sidewall 114 of the first water receiving tray 10 is bent horizontally toward the second water receiving tank 102 and extends above the notch of the second water receiving tank 102 to form the water baffle 106; meanwhile, the water baffle 106 extends from the first water receiving tank 100 to the second water receiving tank 102, so that the air duct 104 between the first water receiving tank 100 and the second water receiving tank 102 is just below the water baffle 106, and the edge part of the water baffle 106 is located above the notch of the second water receiving tank 102, so that condensed water on the water baffle 106 can drop into the tank body of the second water receiving tank 102, and the possibility of water leakage is reduced.
Alternatively, when the upper end of the inner sidewall 114 of the first water receiving tank 100 is inclined to the outside, the top end portion of the inner sidewall 114 of the first water receiving tank 100 may extend outward directly along the original inclined direction until the edge portion extends above the notch of the second water receiving tank 102, so as to form the water baffle 106, thereby simplifying the structure.
Example 5
According to another embodiment of the water pan 10 according to the present invention, unlike embodiment 1, the water pan 10 only includes the first water receiving tank 100, the first water receiving tank 100 and the water pan 10 share one outer side wall 112, the inner side wall 114 of the first water receiving tank 100 and the other outer side wall 112 of the water pan 10 are spaced apart, the middle gap forms the air channel 104, and the water baffle 106 is disposed above the air channel 104.
Alternatively, as in embodiment 1, the water baffle 106 may be connected to only two ends of the water pan 10, or may be connected to the other outer side wall 112 of the water pan 10, that is, the other outer side wall 112 of the water pan 10 extends horizontally inwards until the edge of the water baffle 106 is located above the notch of the first water receiving tank 100, so as to completely shield the air duct 104 and reduce the possibility of water leakage, where the height of the water baffle 106 is greater than the height of the inner side wall 114 of the first water receiving tank 100, so as to form the air outlet 108 of the ventilation water baffle structure, and the opening is provided on the bottom plate of the water pan 10 at the position corresponding to the air duct 104 to form the air inlet 110 of the air duct.
Example 6
According to another embodiment of the water pan 10 provided by the present invention, on the basis of embodiment 3, a plurality of fourth sub-grooves are further arranged in the third water receiving groove 120 at intervals, a sub-air duct is defined between adjacent fourth sub-grooves, a sub-water baffle is arranged above the sub-air duct, the sub-air duct has a sub-air outlet, the sub-air outlet faces the surface of the sub-water baffle, and the projection of the upper side of the sub-air outlet is located in the outer contour area of the sub-water baffle; a sub air inlet is arranged on the bottom plate of the water pan 10 at a position corresponding to the sub air channel.
Example 7
According to another embodiment of the water pan 10 of the present invention, the difference from embodiment 1 is that the water pan 10 includes a first water receiving tank 100, a second water receiving tank 102, and more than three fourth water receiving tanks disposed at intervals between the first water receiving tank 100 and the second water receiving tank 102, wherein two side walls of each fourth water receiving tank are different in height, and a water baffle 106 that is bent outwards along a horizontal direction is disposed on a higher side wall.
Specifically, the inner sidewall 114 of the first water receiving tank 100 is provided with a water baffle 106 and extends to above the notch of the fourth water receiving tank; the lower lateral wall of the fourth water receiving tank faces the first water receiving tank 100, the higher lateral wall of the fourth water receiving tank faces the second water receiving tank 102, in the two adjacent fourth water receiving tanks, the water baffle 106 on the higher lateral wall is located above the notch of the other fourth water receiving tank, the water baffle 106 on the higher lateral wall of the fourth water receiving tank adjacent to the second water receiving tank 102 is located above the notch of the second water receiving tank 102, and accordingly, air channels 104 are formed between the first water receiving tank 100 and the fourth water receiving tank adjacent to the first water receiving tank, between the second water receiving tank 102 and the fourth water receiving tank adjacent to the second water receiving tank, and between any two adjacent fourth water receiving tanks, and the water baffle 106 is covered above the air channels 104, so that the ventilation and water receiving functions of the water receiving tray 10 are achieved.
Example 8
According to another embodiment of the water pan 10 of the present invention, unlike embodiment 1, there are a plurality of support plates 116 in the air duct 104, and two sides of the support plates 116 are respectively connected to the inner side walls 114 of two water receiving tanks, instead of two ends of the water pan 10; therefore, the position of the bottom plate of the water pan 10 corresponding to the air duct 104 can be completely hollowed out to be set as the air inlet 110, the air inlet quantity is increased, and meanwhile, the rigidity of the water baffle 106, and the rigidity and the stability of the whole water pan 10 can be improved.
Example 9
According to another embodiment of the present invention, similar to embodiment 6, the water tray 10 includes a plurality of fifth water receiving grooves disposed at intervals, each of the fifth water receiving grooves has four sidewalls, each of the sidewalls has an adjacent fifth water receiving groove, that is, four sides of the fifth water receiving groove have another adjacent fifth water receiving groove, and gaps are formed between any adjacent fifth water receiving grooves to form the air channel 104, and openings are formed on the bottom plate of the water tray 10 corresponding to the air channel 104 to form the air inlet 110, water baffles 106 are disposed above the air outlet 108 of the air channel 104, the water baffles 106 may be connected with the sidewalls of the fifth water receiving groove, or support plates 116 connected between the two sidewalls may be disposed in the air channel 104, and the water baffles 106 are connected with the support plates 116.
Example 10
As shown in fig. 6 and 8, an air conditioner according to an embodiment of the present invention includes a heat exchanger 20, and a water pan 10 according to any one of the above embodiments is disposed below the heat exchanger 20.
As shown in fig. 7 and 9, when wind enters from the bottom of the air conditioner and encounters the water pan 10, the wind enters from the air inlet 110 of the air duct 104 and then is blown out from the air outlet 108 of the air duct 104 because the air duct 104 is arranged at the bottom of the water pan 10, so that the heat exchanger 20 above the water pan 10 can exchange heat and ventilate, the heat exchangers 20 on two sides of the water pan 10 can exchange heat with the wind on two sides of the water pan 10, thereby improving the air inlet of the air conditioner, reducing the speed of the fallen condensed water, reducing the impact force of the water pan 10 and reducing the noise of the air conditioner.
Through practical tests, the air conditioner of the embodiment adopts a complete machine structure which can not intake air relative to the bottom, the air quantity is improved by 4% -7% at the same rotating speed, the noise of the same air quantity is reduced by 0.8-1.5 db, and the complete machine energy efficiency of the air conditioner is improved because the heat exchanger 20 above the water receiving disc 10 has air passing through.
Example 11
The air conditioner according to an embodiment of the present invention includes a multi-fold heat exchanger 20, a water pan 10 of any one of the embodiments is disposed below the multi-fold heat exchanger 20, and a water baffle 106 is disposed on the water pan 10 corresponding to a bent portion of the multi-fold heat exchanger 20.
The technical scheme of the invention is described in detail by combining the drawings, through the technical scheme of the invention, the air inlet quantity is improved at the same rotating speed of the wind wheel, the heat exchange efficiency of the heat exchanger is improved, the noise is reduced, and the energy efficiency of the whole machine is improved.
In the present invention, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A water pan (10), comprising:
a plurality of water receiving tanks which are not communicated with each other and are arranged on the bottom plate of the water receiving disc (10), and each water receiving tank is provided with a side wall;
a water deflector (106);
the air duct (104) is arranged at the position between the adjacent water receiving tanks, the water baffle (106) is arranged at the position above the air duct (104), the air duct (104) is provided with an air outlet (108),
the minimum distance from the edge part of the water baffle (106) to the middle vertical surface of the water baffle (106) is larger than the maximum distance from a point on the upper surface of the side wall of the water receiving tank adjacent to the air outlet (108) to the middle vertical surface of the water baffle (106);
the water receiving ribs are arranged on the inner surface of the side wall of the water receiving groove, and a sub-groove for containing water is formed by surrounding the inner surface of the side wall of the water receiving groove and the water receiving ribs;
the opposite side walls of adjacent water receiving tanks jointly define the air duct (104);
a gap is formed between the air duct (104) and the water baffle (106) so as to form an air outlet (108) of the air duct (104); an air inlet (110) is formed in a position, corresponding to the air duct (104), on the bottom plate of the water pan (10);
a supporting plate (116) is arranged in the air duct (104), and the water baffle (106) is connected with the supporting plate (116); or (b)
The water baffle (106) is connected with the side wall of the water receiving tank; or (b)
The water baffle (106) is connected with two ends of the water receiving disc (10).
2. The drip tray (10) according to claim 1, wherein,
the width of the notch position of the water receiving groove is larger than the width of the groove bottom position.
3. The drip tray (10) according to claim 1, wherein,
the top end part of the water receiving rib is lower than the top end part of the side wall of the water receiving groove where the water receiving rib is located.
4. A drip tray (10) according to claim 3, wherein,
one or more water receiving ribs are arranged on the side wall of the same water receiving groove, so that one or more sub grooves are correspondingly formed on the water receiving groove.
5. The drip tray (10) according to claim 1, wherein,
the water receiving tank is V-shaped or concave.
6. The drip tray (10) according to claim 1, wherein,
the height of the top end part of the outer side wall (112) of the water receiving disc (10) is larger than that of the top end part of the side wall of the water receiving groove.
7. The drip tray (10) according to claim 1, wherein,
the side wall of at least one water receiving tank and the outer side wall (112) of the water receiving disc (10) are arranged at intervals, so that a gap is formed between the side wall of the water receiving tank and the outer side wall (112) of the water receiving disc (10) to define a second air duct (104).
8. An air conditioner characterized by comprising a water pan (10) as claimed in any one of claims 1 to 7.
9. The air conditioner of claim 8, further comprising:
the multi-fold heat exchanger (20) is arranged above the water receiving disc (10).
10. The air conditioner of claim 9, wherein the air conditioner further comprises a fan,
the water tray (10) is provided with a water baffle (106) corresponding to the bending part of the multi-fold heat exchanger (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810230238.1A CN108253609B (en) | 2018-03-20 | 2018-03-20 | Water pan and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810230238.1A CN108253609B (en) | 2018-03-20 | 2018-03-20 | Water pan and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108253609A CN108253609A (en) | 2018-07-06 |
| CN108253609B true CN108253609B (en) | 2024-02-27 |
Family
ID=62746034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810230238.1A Active CN108253609B (en) | 2018-03-20 | 2018-03-20 | Water pan and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253609B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981118B (en) * | 2018-07-18 | 2023-05-16 | 青岛海尔空调器有限总公司 | Integral type air conditioner and heat exchanger belt cleaning device |
| CN108742430B (en) * | 2018-08-20 | 2023-11-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Liner assembly and dish washer |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05187650A (en) * | 1992-01-08 | 1993-07-27 | Mitsubishi Electric Corp | Air conditioner |
| JPH11264568A (en) * | 1998-01-14 | 1999-09-28 | Matsushita Electric Ind Co Ltd | Indoor unit for air conditioner |
| CN1357724A (en) * | 2001-12-26 | 2002-07-10 | 乐金电子(天津)电器有限公司 | Ceiling-type condensed water acceptor of air conditioner |
| JP2004198067A (en) * | 2002-12-20 | 2004-07-15 | Fujitsu General Ltd | Indoor unit of air-conditioner |
| CN2835864Y (en) * | 2005-09-16 | 2006-11-08 | 广东美的电器股份有限公司 | Sealing structure for one side air outlet embedded indoor unit of air conditioner |
| JP2009145025A (en) * | 2007-12-18 | 2009-07-02 | Rinnai Corp | Air conditioner |
| CN104848420A (en) * | 2015-04-30 | 2015-08-19 | 武汉海尔电器股份有限公司 | Wall-mounted air-conditioner |
| CN205619531U (en) * | 2016-04-25 | 2016-10-05 | 珠海格力电器股份有限公司 | Water receiving structure of air conditioner and have its air conditioner |
| CN205919489U (en) * | 2016-06-29 | 2017-02-01 | 珠海格力电器股份有限公司 | Air conditioning system who prevents blowing water connection water tray subassembly and have it |
| CN107328078A (en) * | 2017-08-31 | 2017-11-07 | 广东美的制冷设备有限公司 | Drip tray, seat hang indoor set and air conditioner |
| CN107687701A (en) * | 2017-09-08 | 2018-02-13 | 珠海格力电器股份有限公司 | Drip tray structure and air conditioner |
| CN208025802U (en) * | 2018-03-20 | 2018-10-30 | 广东美的制冷设备有限公司 | Drip tray and air-conditioning |
-
2018
- 2018-03-20 CN CN201810230238.1A patent/CN108253609B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05187650A (en) * | 1992-01-08 | 1993-07-27 | Mitsubishi Electric Corp | Air conditioner |
| JPH11264568A (en) * | 1998-01-14 | 1999-09-28 | Matsushita Electric Ind Co Ltd | Indoor unit for air conditioner |
| CN1357724A (en) * | 2001-12-26 | 2002-07-10 | 乐金电子(天津)电器有限公司 | Ceiling-type condensed water acceptor of air conditioner |
| JP2004198067A (en) * | 2002-12-20 | 2004-07-15 | Fujitsu General Ltd | Indoor unit of air-conditioner |
| CN2835864Y (en) * | 2005-09-16 | 2006-11-08 | 广东美的电器股份有限公司 | Sealing structure for one side air outlet embedded indoor unit of air conditioner |
| JP2009145025A (en) * | 2007-12-18 | 2009-07-02 | Rinnai Corp | Air conditioner |
| CN104848420A (en) * | 2015-04-30 | 2015-08-19 | 武汉海尔电器股份有限公司 | Wall-mounted air-conditioner |
| CN205619531U (en) * | 2016-04-25 | 2016-10-05 | 珠海格力电器股份有限公司 | Water receiving structure of air conditioner and have its air conditioner |
| CN205919489U (en) * | 2016-06-29 | 2017-02-01 | 珠海格力电器股份有限公司 | Air conditioning system who prevents blowing water connection water tray subassembly and have it |
| CN107328078A (en) * | 2017-08-31 | 2017-11-07 | 广东美的制冷设备有限公司 | Drip tray, seat hang indoor set and air conditioner |
| CN107687701A (en) * | 2017-09-08 | 2018-02-13 | 珠海格力电器股份有限公司 | Drip tray structure and air conditioner |
| CN208025802U (en) * | 2018-03-20 | 2018-10-30 | 广东美的制冷设备有限公司 | Drip tray and air-conditioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108253609A (en) | 2018-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108253609B (en) | Water pan and air conditioner | |
| CN108917153B (en) | Water collector subassembly and air outlet machine room air conditioner down | |
| CN108361957A (en) | A kind of upper layer drip tray and the mobile air conditioner with the drip tray | |
| CN105546640A (en) | Air conditioner cabinet and air conditioner | |
| CN208025802U (en) | Drip tray and air-conditioning | |
| CN214688918U (en) | Parking air conditioner diversion structure and parking air conditioner | |
| CN104422115A (en) | Roof type air conditioner | |
| CN206387003U (en) | Machine in the drip tray and air-cooled ducted air conditioner of machine in air-cooled ducted air conditioner | |
| CN213453947U (en) | Window air conditioner chassis structure and window air conditioner | |
| CN211695336U (en) | Hydrophobic separation blade, hydrophobic device and evaporation condensing equipment | |
| CN208735868U (en) | Air-conditioning | |
| CN205279390U (en) | Water collector and have its water collector subassembly | |
| CN215336709U (en) | Ceiling machine | |
| CN113932439A (en) | Water collecting device and ceiling type air conditioner indoor unit | |
| CN209819848U (en) | Air conditioner chassis structure and air conditioner | |
| CN210292265U (en) | Air conditioner water collector and air conditioner | |
| CN107965894B (en) | Air conditioner indoor unit leak protection wind structure and air conditioner | |
| CN218033660U (en) | Face frame assembly of air treatment equipment and air treatment equipment with face frame assembly | |
| CN210485892U (en) | Water-blowing-prevention water accumulation plate and air conditioner | |
| CN214199143U (en) | Water pan structure, sealing and fixing device and air conditioner | |
| CN218884245U (en) | Air conditioner water guide structure and air conditioner thereof | |
| CN108375115A (en) | Air conditioner room unit and air conditioner | |
| CN215637946U (en) | Multilayer surface cooler structure and air handling unit | |
| CN205316621U (en) | Cabinet air conditioner and air conditioner | |
| CN207081102U (en) | Air treatment module and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |