CN210154050U

CN210154050U - Chassis water storage structure and air conditioner

Info

Publication number: CN210154050U
Application number: CN201920621239.9U
Authority: CN
Inventors: 钱国华; 冷晓刚; 陈明侠; 耿德国
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-03-17
Anticipated expiration: 2029-04-30

Abstract

The utility model provides a chassis water storage structure, which comprises a main water collecting area, a first water storage area, a second water storage area and a water drainage area, wherein the main water collecting area is respectively communicated with the first water storage area, the second water storage area and the water drainage area; when the chassis is horizontally placed, in the gravity direction, the main water collecting area is respectively intersected with the drainage area, the second water storage area and the first water storage area, and the vertical heights of the intersections are all higher than the bottom surface of the main water collecting area; and the main water collecting area has a height difference with the vertical heights of the water draining area, the second water storage area and the first water storage area at the intersection. Chassis water storage structure, behind the condensation water on the heat exchanger fell into main water collecting area, along with the increase of water level, reentrant drainage area, second water storage district, first water storage district to form the four-step water storage.

Description

Chassis water storage structure and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a chassis water storage structure and air conditioner.

Background

Under normal conditions, condensed water generated in the mobile air conditioner is consumed by itself, however, under the condition of overhigh air humidity, the speed of consuming the condensed water cannot catch up with the speed of generating the condensed water, the water storage structure of the traditional chassis is single, water is stored only through a water collecting area, and the water storage capacity is poor, so that the water storage capacity of the chassis needs to be increased.

It can be seen that the structure of the existing mobile air conditioner needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem be that current mobile air conditioner only comes the water storage through a catchment area, the poor problem of water storage ability.

In order to solve the above problems, the utility model provides a water storage structure for a chassis, which comprises a main water collecting area, a first water storage area, a second water storage area and a water drainage area, wherein the main water collecting area is respectively communicated with the first water storage area, the second water storage area and the water drainage area;

when the chassis is horizontally placed, in the direction of gravity; the main water collecting area is respectively intersected with the drainage area, the second water storage area and the first water storage area, and the vertical heights of the intersections are higher than the bottom surface of the main water collecting area; and the main water collecting area has a height difference with the vertical heights of the water draining area, the second water storage area and the first water storage area at the intersection.

Chassis water storage structure, behind the condensation water on the heat exchanger fell into main water collecting area, along with increasing of water level, reentrant drainage area, second water storage district, first water storage district to form the four-step water storage.

Optionally, the vertical height difference of the main water collecting area at the intersection with the drainage area, the second water storage area and the first water storage area respectively increases in sequence.

Chassis water storage structure, behind the condensation water on the heat exchanger fell into main water collecting area, along with increasing of water level, flowed into the drainage area earlier, flowed into second water storage district again, flowed into first water storage district again at last to form four rank water storage.

Optionally, the main water collecting area is communicated with the first water storage area at the left side in the left-right direction; the main water collecting area is arranged on the right side and communicated with the second water storage area and the water discharging area, and the second water storage area and the water discharging area are respectively arranged on the front side and the rear side of the main water collecting area.

Chassis water storage structure, through the structure of the first water storage district of reasonable distribution, second water storage district, water drainage district and main water catch area, the water storage on the chassis of being convenient for is even.

Optionally, the main water collecting area comprises a gathering part which is of a concave structure with a low middle part and a high periphery.

Air conditioner ware chassis water storage structure, through will assemble the design of portion for the spill structure, be favorable to realizing the water-collecting function of main catchment area.

Optionally, the converging portion includes four converging surfaces, and the four converging surfaces intersect at the converging point.

Air conditioner ware chassis water storage structure, through setting up the convergent point, can converge the comdenstion water of main water catch area to the convergent point.

Optionally, the second water storage area includes a diversion bottom surface, and one side of the diversion bottom surface adjacent to the main water collection area is lower than one side far away from the main water collection area in the front-rear direction, so as to guide the condensed water to flow to the main water collection area.

Air conditioner chassis water storage structure, through the water conservancy diversion bottom surface that sets up to main water catch area slope in second water storage district for the comdenstion water in second water storage district can flow to main water catch area smoothly.

Optionally, the second water storage area further includes a flow guiding side surface, the flow guiding side surface is located on one side of the flow guiding bottom surface adjacent to the drainage area in the left-right direction, and the angle β of the flow guiding side surface relative to the front-back direction ranges from 5 degrees to 10 degrees.

Air conditioner chassis water storage structure, through setting up the water conservancy diversion side in second water storage district for the comdenstion water is more smooth and easy when flowing from second water storage district.

Optionally, the first water storage area is provided with a water passing notch and a wind shielding structure, and the wind shielding structure is suitable for preventing air from the direction of the heat exchanger from entering the first water storage area from the water passing notch in an assembling state.

The bottom plate water storage structure of the air conditioner of the utility model, on one hand, the wind shielding structure enhances the structural strength of the first water storage area, and can provide supporting force for the heat exchanger in the assembly state; on the other hand, the air in the heat exchanger can be prevented from entering the first water storage area from the water passing notch, so that the air leakage prevention effect is achieved, and the working efficiency of the heat exchanger is improved.

Optionally, the wind shielding structure comprises a first wind shielding rib plate and a second wind shielding rib plate, and projections of the first wind shielding rib plate and the second wind shielding rib plate on a plane where the water passing gap is located cover the water passing gap.

Air conditioner ware chassis water storage structure, the air in the heat exchanger blows in the water storage zone time by crossing the water breach, can all blow to keep out the wind structurally to keep out the wind in the rib keeps out the wind under the first rib that keeps out the wind and the second keeps out the wind and the main water catch area of stopping of rib that keeps out the wind most backward flow in, thereby reduce the hourglass wind of heat exchanger.

Optionally, the wind shielding structure further comprises a third wind shielding rib plate, and the first wind shielding rib plate and the second wind shielding rib plate are both connected with the third wind shielding rib plate and are respectively located on two sides of the third wind shielding rib plate; one end of the third wind shielding rib plate extends to the water passing gap and divides the water passing gap into two parts.

The third wind shielding rib plate divides the water passing notch into two parts, so that the air flow flowing into the first water storage area from the water passing notch is divided at the water passing notch, the flow speed of the air flow is reduced, the pressure is increased when the flow speed of the air flow is reduced according to the Bernoulli principle, the resistance is higher when the air flow flows to the first water storage area, and the air leakage of the heat exchanger is further reduced; simultaneously, the fishbone structure of keeping out the wind can guarantee that chassis when injection moulding, and first water storage area department is difficult to produce the shrink, has improved the manufacturing quality on chassis.

Optionally, the first wind shielding rib plate, the second wind shielding rib plate and the third wind shielding rib plate are distributed in a fishbone manner.

Air conditioner chassis water storage structure, through the aforesaid setting, can guarantee the chassis when injection moulding, first water storage district department is difficult to produce and shrinks, has improved the manufacturing quality on chassis.

Optionally, the first water storage region has a first side wall in a length direction thereof, the first side wall is of a V-shaped structure, an opening of the V-shaped structure faces a side of the first water storage region away from the heat exchanger, and the water passing notch is formed in a top end of the V-shaped structure and is adapted to guide condensed water to flow to the water passing notch along the first side wall.

Air conditioner chassis water storage structure, the comdenstion water that drips first water storage district can be followed first lateral wall and is flowed to crossing water breach department for first lateral wall has the water conservancy diversion effect, prevents that the comdenstion water from being detained in first water storage district, thereby has improved the drainage effect on chassis.

Optionally, the first wind blocking rib plate and the second wind blocking rib plate are arranged in an inclined manner, and free ends of the first wind blocking rib plate and the second wind blocking rib plate are close to the first side wall and are suitable for guiding condensed water to flow to the first side wall.

Air conditioner chassis water storage structure, through the aforesaid setting, can avoid the comdenstion water to be blockked keeping away from water breach one side by first gusset and the second that keeps out the wind the gusset of keeping out the wind for the comdenstion water that drips in the first water storage district flows to first lateral wall along first gusset and the second that keeps out the wind the gusset of keeping out the wind, flows to crossing water breach department along first lateral wall then, the water conservancy diversion effect is better, has improved the drainage effect in first water storage district.

The utility model also provides an air conditioner, including the chassis water storage structure of any one section of above-mentioned explanation. Air conditioner beneficial effect that has for prior art the same with above-mentioned chassis water storage structure, no longer give unnecessary details here.

Drawings

Fig. 1 is an axial view of a chassis according to the present invention;

fig. 2 is a top view of the chassis according to the present invention;

fig. 3 is a schematic view of a part of the structure of the chassis according to the present invention;

fig. 4 is a schematic view of the convergence portion according to the present invention;

fig. 5 is a partial schematic view of a top view of a chassis in an embodiment of the invention;

fig. 6 is a schematic structural view of the first water storage area in the embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at B;

fig. 8 is a schematic cross-sectional view of the first water storage area in the embodiment of the present invention;

fig. 9 is a front view of a chassis in an embodiment of the invention;

FIG. 10 is an enlarged view of a portion of FIG. 9 at C;

fig. 11 is a schematic structural view illustrating the first water storage area with the bottom surface inclined from the left side to the right side according to the embodiment of the present invention;

fig. 12 is a schematic view of a second water storage area according to the present invention;

fig. 13 is a side view of the chassis of the present invention;

fig. 14 is a sectional view taken along a-a' in fig. 6.

Description of reference numerals:

100-main water collecting area, 110-convergence part, 111-convergence surface, 112-convergence point, 120-wind blocking rib, 200-first water storage area, 210-wind blocking structure, 211-first wind blocking rib plate, 212-second wind blocking rib plate, 213-third wind blocking rib plate, 220-first side wall, 221-water passing notch, 2211-first notch, 2212-second notch, 222-first side edge, 223-second side edge, 230-second side wall, 231-reinforcing structure, 240-first water storage tank, 250-second water storage tank, 300-second water storage area, 310-flow guiding bottom surface, 320-flow guiding side surface, 330-wind blocking rib, 400-water discharging area, 411-water discharging area, 412-transition area, 413-water discharging area reinforcing rib, 420-water discharging pipe, 421-inner wall, 500-water level switch area, 510-connecting port, 600-water fetching motor area, 700-water fetching groove and 710-notch.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that terms such as "upper", "lower", "left", "right", "outer", "inner", etc. in the embodiments indicate terms of orientation, and are only used for simplifying the description of positional relationships based on the drawings of the specification, and do not represent that the elements, devices, etc. indicated in the embodiments must operate according to specific orientations and defined operations and methods, configurations in the specification, and such terms of orientation do not constitute limitations of the present invention.

In addition, the terms "first" and "second" mentioned in the embodiments of the present invention are only used for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, a water storage structure for a chassis includes a main water collecting area 100, a first water storage area 200, a second water storage area 300 and a water draining area 400, wherein the main water collecting area 100 is respectively communicated with the first water storage area 200, the second water storage area 300 and the water draining area 400;

when the chassis is horizontally placed, in the gravity direction, the main water collecting area 100 is respectively intersected with the drainage area 400, the second water storage area 300 and the first water storage area 200, and the vertical heights of the intersections are all higher than the bottom surface of the main water collecting area 100; and the main water collecting region 100 has a height difference from the vertical heights of the drain region 400, the second water storage region 300, and the first water storage region 200 at each of the intersections.

Chassis water storage structure, behind the condensation water on the heat exchanger fell into main water collecting area 100, along with the increase of water level, flowed into drainage area 400, second water storage district 300 afterwards, first water storage district 200 to form the fourth rank water storage.

The vertical height difference of the main water collecting area 100 at the intersection with the drain area 400, the second water storage area 300, and the first water storage area 200 increases in sequence.

Chassis water storage structure, behind the condensation water on the heat exchanger fell into main water collecting area 100, along with the increase of water level, flowed into drainage area 400 earlier, flowed into second water storage district 300 again, flowed into first water storage district 200 again at last to form four steps water storage.

In the left-right direction, the main water collecting region 100 communicates with the first water storage region 200 at the left side; the main water collecting region 100 is communicated with the second water storage region 300 and the drain region 400 at the right side, and the second water storage region 300 and the drain region 400 are located at the front side and the rear side of the main water collecting region 100 in the front-rear direction, respectively.

Chassis water storage structure, through the first water storage district 200 of reasonable distribution, second water storage district 300, water drainage district 400 and the structure of main water collecting area 100, the water storage on the chassis of being convenient for is even.

The first water storage region 200 is higher than the main water collecting region 100. Specifically, as shown in connection with fig. 2 and 3, "above" is defined as: the lowest point of the first water storage area 200 is higher than the highest point of the convergence part 110 in the main water collection area 100, so that the condensed water of the air conditioner mainly enters the main water collection area 100, and the first water storage area 200 receives a small amount of condensed water.

The main water collecting area 100 is a main area for collecting water on the chassis, the main water collecting area 100 is located below a heat exchanger of the air conditioner, condensed water of the air conditioner mainly enters the main water collecting area 100 from the heat exchanger, the first water storage area 200 receives a small amount of condensed water, when the water level of the main water collecting area 100 is not higher than that of the first water storage area 200, the water in the first water storage area 200 flows to the main water collecting area 100, the water in the main water collecting area 100 enters the water pumping groove 700, the water in the water pumping groove 700 is pumped to the heat exchanger under the driving of the water pumping motor, and meanwhile, a water pumping motor shaft can bring the water into the water pumping motor area 600 and finally flow to the water drainage area 400; when the water level of the main water collecting area 100 is higher than the first water storage area 200, the first water storage area 200 performs a certain water storage function.

Chassis water storage structure, through setting up first reservoir area 200 and being higher than main water collection area 100, not only can utilize the gravity drive rivers that high drop brought to flow when the water yield is few for the chassis can realize quick and efficient catchment, can realize the common water storage of main water collection area 100 and first reservoir area 200 when the water yield is many moreover.

Optionally, as shown in fig. 2 to 4, the main water collecting area 100 includes a converging portion 110, and the converging portion 110 has a concave structure with a lower middle part and a higher periphery.

Specifically, in conjunction with fig. 4, the convergence portion 110 has a concave structure as a whole, similar to a funnel-shaped structure, wherein fig. 4 shows a schematic view of a region near the convergence point 112, the convergence point 112 is the lowest point of the region and is also the lowest point of the convergence portion 110, a1, a2, A3 and a4 are equal-height points and are also the highest points of the region, and B1, B2, B3 and B4 are equal-height points and are also the next-highest points of the region; the water flow flows through the convergence plane 111 via points a and B and is collected at the convergence point 112, so as to realize the water collection function of the main water collection area 100, and further realize the effective discharge of the condensed water.

Air conditioner chassis water storage structure, through will assemble portion 110 and design for the spill structure, be favorable to realizing the water-collecting function of main catchment area 100.

Optionally, as shown in fig. 3 and 4, the converging portion 110 includes four converging surfaces 111, and the four converging surfaces 111 intersect at a converging point 112.

Specifically, the converging portion 110 includes four converging surfaces 111, respectively: the four converging surfaces 111 form a concave structure with a low middle part and a high periphery, the converging surface 111 is composed of A1, B1, B4 and a converging point 112, the converging surface 111 is composed of A2, B1, B2 and a converging point 112, the converging surface 111 is composed of A3, B2, B3 and a converging point 112, and the converging surface 111 is composed of A4, B3, B4 and a converging point 112. In this description, the convergence unit 110 is described as being formed by four convergence surfaces 111, but the present invention is not limited thereto, and the convergence unit 110 may be formed by a plurality of convergence surfaces 111, which is not limited to four.

Air conditioner chassis water storage structure, through setting up the convergent point, can converge the convergent point with the comdenstion water of main water catch area 100.

Optionally, the included angle γ between the converging surface 111 and the horizontal plane is in a range of 2-4 degrees.

Specifically, as shown in fig. 4, taking one of the converging surfaces 111 as an example, the converging surface 111 is composed of a1, a B1, a B4 and a converging point 112, where the converging surface 111 is formed by rotating a horizontal plane upward by an angle and then rotating the horizontal plane rightward by an angle, and in the process of rotating rightward, a connecting line between the B4 and the converging point 112 is kept in a fixed state, only a portion of the converging surface 111 except for a connecting line between the B4 and the converging point 112 rotates, so that the converging surfaces 111 can be ensured to be converged at the converging point 112, and the remaining converging surfaces 111 are formed in the same manner, and the formed converging portion 110 is a concave structure with a low middle and a high circumference; for example, the rotation angles are all 2 degrees, an included angle γ between the converging surface 111 and the horizontal plane is shown in fig. 4, γ shown in fig. 4 is represented by an included angle between two extension lines, the extension line positioned above is extended from a connecting line between the converging point 112 and a1, the extension line positioned below is extended from a connecting line between the converging point 112 and a vertical projection point of a1 on the horizontal plane, the included angle γ between the converging surface 111 and the horizontal plane is limited to be 2-4 degrees, it is ensured that water flow can be gathered at the converging point 112 and nearby by means of gravity, meanwhile, when excessive condensate water needs to be discharged, the air conditioner does not need to be inclined by too large angle, and the labor load is reduced.

Air conditioner chassis water storage structure, assemble the scope of face 111 and the contained angle gamma of horizontal plane through the setting and be 2 ~ 4 degrees, effectively guaranteed the gathering of comdenstion water and the effective of discharge process go on.

Optionally, the air conditioner base water storage structure further includes a sump 700, and the convergence point 112 is located at a notch 710 of the sump 700.

Referring to fig. 3 and 4, the collection point 112 is located at the notch 710 of the pumping groove 700, a proper amount of condensed water flows to the pumping groove 700 through the notch 710 from the collection point 112 of the main water collection area 100, the pumping groove 700 is connected with the pumping motor area 600, the condensed water is atomized by the pumping motor and pumped to the heat exchanger to evaporate the condensed water, so that the condensed water in the air conditioner is discharged, and therefore, the collection point 112 is located at the notch 710, so that the condensed water in the main water collection area 100 can smoothly flow to the pumping groove 700 to be discharged out of the air conditioner.

Air conditioner chassis water storage structure, be located the notch department of fetching basin 700 through setting up the convergent point for the comdenstion water can be in the same direction as smooth flowing to fetching basin 700.

Optionally, the air conditioner base plate water storage structure further includes a water level switch area 500, and a connection portion of the water level switch area 500 and the main water collection area 100 is provided with a communication port 510.

Specifically, as shown in fig. 1 to 3, the chassis water storage structure includes a water level switch area 500, the water level switch area 500 determines whether the condensed water has a tendency to overflow the chassis by detecting a height of the water level, and when the condensed water has a tendency to overflow the chassis due to a generation amount greater than a consumption amount, that is, when the water level reaches an early warning height, the water level switch turns off the compressor and increases a consumption speed of the condensed water. The junction of water level switch district 500 and main water collecting zone 100 sets up intercommunication mouth 510 to make water level switch district 500 can play the monitoring effect to the water level of main water collecting zone 100, when the comdenstion water in main water collecting zone 100 was too much, the water level in water level switch district 500 reached the early warning height, and water level switch closes the compressor and improves the consumption speed of comdenstion water, thereby guarantees that the comdenstion water in the chassis can not spill over.

Chassis water storage structure, set up intercommunication mouth 510 through the junction at water level switch district 500 and main water collecting area 100 for water level switch district can play the monitoring effect to the water level of main water collecting area, thereby prevents that the comdenstion water in the chassis from spilling over.

Optionally, as shown in fig. 2 and fig. 3, the main water collecting area 100 further includes a wind blocking rib 120, and the wind blocking rib 120 is disposed opposite to the communication opening 510.

Specifically, the main water collecting area 100 and the water level switch area 500 are communicated through the communication port 510, the communication port 510 mainly plays a role of receiving water flow, but not only condensed water passing through the communication port 510 but also has an air leakage phenomenon, so that the air blocking rib 120 is arranged opposite to the communication port 510, and the air leakage at the communication port 510 is reduced on the premise of not influencing the flow of the water flow.

Air conditioner chassis water storage structure, through setting up wind-blocking muscle 120 and intercommunication mouth 510 relative setting, under the prerequisite that does not influence rivers and flow, reduce the hourglass of intercommunication mouth 510 department.

Optionally, as shown in fig. 3, there are three wind-blocking ribs 120, and the three wind-blocking ribs 120 are distributed in a delta-shaped structure.

Specifically, the three wind-blocking ribs 120 are in a delta-shaped structure as shown in fig. 3, and the wind-blocking ribs 120 formed by the delta-shaped structure block the flow direction of wind, so that the wind leakage situation is limited, and the probability of the wind leakage situation is reduced on the premise of not influencing the flow direction of water flow.

Air conditioner chassis water storage structure, through setting up three fender wind muscle 120 for article style of calligraphy structure, under the prerequisite that does not influence the rivers flow direction, reduced the probability that the condition of leaking out takes place.

Optionally, the first water storage area 200 is provided with a water passing notch 221 and a wind shielding structure 210, and the wind shielding structure 210 is adapted to block air from the direction of the heat exchanger from entering the first water storage area 200 from the water passing notch 221 in an assembled state.

The chassis is provided with a main water collecting area 100 and a first water storage area 200, the main water collecting area 100 is communicated with the first water storage area 200 at a water passing notch 221, and the wind shielding structure 210 is arranged in the first water storage area 200 and close to the water passing notch 221. When the heat exchanger is assembled to the chassis, the main water collecting area 100 is located below the heat exchanger, the first water storage area 200 is located at the left side of the heat exchanger, and the wind shielding structure 210 abuts against a bracket at the left side of the heat exchanger, so that the wind shielding structure 210 can provide a supporting force for the heat exchanger. The air conditioner is at the during operation, the heat exchanger can produce a large amount of comdenstion water, these comdenstion water are mostly along the heat exchanger drippage to main water collecting area 100 in, still a small part can be along the left support drippage of heat exchanger to first water storage district 200 in, this small part's comdenstion water is collected in first water storage district 200, and flow into main water collecting area 100 from crossing water breach 221 department, then assemble the trough 700 of beating on the dish to the end, beat the atomizing by installing the motor of beating water in the trough 700 and hit on hot heat exchanger, thereby let the comdenstion water evaporate. In the prior art, air blown into the heat exchanger flows in a circulating manner inside the heat exchanger to perform heat exchange, and air circulating in the heat exchanger also flows in the main water collecting area 100, but because the main water collecting area 100 is communicated with the first water storage area 200 at the water passing notch 221, the air flowing in the main water collecting area 100 flows into the first water storage area 200 from the water passing notch 221, and under the condition that the wind shielding structure 210 is not arranged, the air in the heat exchanger flows into the first water storage area 200 from the water passing notch 221 without any obstruction, so that air leakage occurs in the heat exchanger area, and the heat exchange efficiency of the heat exchanger is affected. However, in the embodiment, the wind shielding structure 210 is disposed in the first water storage area 200, so that the air flowing from the main water collection area 100 to the water passing gap 221 cannot flow into the first water storage area 200 smoothly due to the obstruction of the wind shielding structure 210, and most of the air flows back into the main water collection area 100.

In the chassis water storage structure of the present invention, the wind shielding structure 210 enhances the structural strength of the first water storage area 200, and provides a supporting force for the heat exchanger in an assembled state; on the other hand, the air in the heat exchanger can be prevented from entering the first water storage area 200 from the water passing notch 221, so that the air leakage prevention effect is achieved, and the working efficiency of the heat exchanger is improved.

Optionally, as shown in fig. 1 and fig. 2, the wind shielding structure 210 includes a first wind shielding rib 211 and a second wind shielding rib 212, and projections of the first wind shielding rib 211 and the second wind shielding rib 212 on a plane where the water passing gap 221 is located cover the water passing gap 221.

The wind shielding structure 210 includes two wind shields, which are a first wind shielding rib 211 and a second wind shielding rib 212, and the heights of the first wind shielding rib 211 and the second wind shielding rib 212 are higher than the height of the water passing notch 221. The first wind blocking rib plate 211 and the second wind blocking rib plate 212 can be connected with each other at the end parts, that is, the rear end of the first wind blocking rib plate 211 is connected with the front end of the second wind blocking rib plate 212; the end portions of the first wind shielding rib plate 211 and the second wind shielding rib plate 212 can be staggered with each other, that is, when the first wind shielding rib plate 211 and the second wind shielding rib plate 212 are connected with each other, the rear end of the first wind shielding rib plate 211 and the front end of the second wind shielding rib plate 212 are overlapped, and when the first wind shielding rib plate 211 and the second wind shielding rib plate 212 are not connected with each other, the rear end of the first wind shielding rib plate 211 and the front end of the second wind shielding rib plate 212 are staggered with each other in the front-rear direction. That is to say, the projection of the first wind shielding rib 211 on the plane where the water passing notch 221 is located is a first projection, the projection of the second wind shielding rib 212 on the plane where the water passing notch 221 is located is a second projection, and the first projection and the second projection may intersect or may be connected at the edge of the projection. The projection of the first wind shielding rib plate 211 and the second wind shielding rib plate 212 on the plane where the water passing notch 221 is located is the sum of the areas of the first projection and the second projection, and the sum of the areas of the first projection and the second projection is larger than the area of the water passing notch 221, so that the water passing notch 221 can be completely covered. When the first projection and the second projection intersect, the area of the intersection part of the first projection and the second projection is subtracted after the first projection area is added to the second projection area, and the finally obtained projection area is the sum of the areas of the first projection and the second projection.

Air conditioner chassis water storage structure, when the air in the heat exchanger blows in first water storage area 200 by crossing water breach 221, can all blow on wind structure 210 to in most backward flow flows back main water collecting area 100 under the blockking of first gusset 211 and the second gusset 212 that keeps out the wind, thereby reduce the hourglass wind of heat exchanger.

Optionally, as shown in fig. 7, the wind shielding structure 210 further includes a third wind shielding rib plate 213, and the first wind shielding rib plate 211 and the second wind shielding rib plate 212 are both connected to the third wind shielding rib plate 213 and are respectively located at two sides of the third wind shielding rib plate 213; one end of the third wind shielding rib plate 213 extends to the water passing notch 221 and divides the water passing notch 221 into two parts.

The third wind-blocking rib plate 213 is disposed in the first water storage area 200 along the left-right direction, and the right end of the third wind-blocking rib plate 213 is located at the water passing notch 221, so as to divide the water passing notch 221 into two notches, i.e., a first notch 2211 and a second notch 2212. The first wind blocking rib plate 211 and the second wind blocking rib plate 212 are respectively positioned on the front side and the rear side of the third wind blocking rib plate 213. The front end of the first wind shielding rib plate 211 is a free end and is not connected with other components, and the rear end of the first wind shielding rib plate 211 is connected with the third wind shielding rib plate 213; the front end of the second wind-shielding rib plate 212 is connected with the third wind-shielding rib plate 213, and the rear end of the second wind-shielding rib plate 212 is a free end and does not form a connection relation with other components.

Chassis water storage structure, third rib 213 that keeps out the wind will cross water breach 221 and be divided into two for by crossing the air current that water breach 221 flowed into first water storage district 200 and realizing the reposition of redundant personnel crossing water breach 221 department, reduced the velocity of flow of air current, and according to bernoulli's principle, pressure will increase when the velocity of flow of air current reduces, the air current is just big more to resistance when first water storage district 200 flows, has further reduced the hourglass wind of heat exchanger.

Optionally, the first wind blocking rib plate 211, the second wind blocking rib plate 212 and the third wind blocking rib plate 213 are distributed in a fishbone manner.

Specifically, the wind shielding structure 210 is a fishbone structure, wherein the third wind shielding rib plate 213 forms a main structure of the fishbone, and the first wind shielding rib plate 211 and the second wind shielding rib plate 212 form side support structures on two sides of the main structure of the fishbone.

The fishbone structure of the wind shielding structure 210 can ensure that the first water storage area 200 is not easy to shrink when the chassis is subjected to injection molding, so that the manufacturing quality of the chassis is improved.

Alternatively, the first and

second apertures

2211 and 2212 are equal in area.

Specifically, that is, the end of the third weather barrier 213 is located at the middle position of the water passing notch 221, and divides the water passing notch 221 into two equal parts.

Air conditioner chassis water storage structure, by crossing the air current that water breach 221 flowed into first water storage district 200 after crossing water breach 221 department reposition of redundant personnel, the pressure of first breach 2211 and second breach 2212 department is the same, also match the hindrance effect to the air current, it has a hindrance to the air current to be far less than the hindrance of another breach department to the air current to avoid appearing in two breachs, cause to blow to the air current most of crossing water breach 221 and flow into first water storage district 200 from hindering little that breach, with the air leakage that further reduces the heat exchanger.

Optionally, as shown in fig. 5, the first water storage area 200 has a first sidewall 220 in a length direction thereof, the first sidewall 220 is a V-shaped structure, an opening of the V-shaped structure faces a side of the first water storage area 200 away from the heat exchanger, and the water passing notch 221 is disposed at a top end of the V-shaped structure and adapted to guide the condensed water to flow to the water passing notch 221 along the first sidewall 220.

The dimension of the first water storage area 200 in the front-back direction is greater than the dimension of the first water storage area 200 in other directions, so the length direction of the first water storage area 200 is the front-back direction, the first side wall 220 is arranged on the first water storage area 200 in the front-back direction, and the water passing notch 221 is formed on the first side wall 220. The first sidewall 220 is a V-shaped structure, and the water passing notch 221 is opened at the top end of the V-shaped structure, and since the heat exchanger and the main water collecting area 100 are located at the right side of the first water storage area 200, the V-shaped structure of the first sidewall 220 is opened towards the left and the top end towards the right.

Air conditioner chassis water storage structure, the comdenstion water that drips first water storage district 200 can be followed first lateral wall 220 and flow to crossing water breach 221 department for first lateral wall 220 has the water conservancy diversion effect, prevents that the comdenstion water from being detained in first water storage district 200, thereby has improved the drainage effect on chassis.

Alternatively, as shown in fig. 5, the first water storage region 200 has a second sidewall 230 in the length direction thereof, and a reinforcing structure 231 is provided on the second sidewall 230.

Specifically, that is, the second sidewall 230 is disposed in the front-rear direction on the first water storage region 200. The first water storage area 200 is a rectangular groove structure, and has side walls in four directions, i.e., the first side wall 220 and the second side wall 230 are the left side wall and the right side wall of the first water storage area 200, respectively, and the first side wall 220 and the second side wall 230 respectively form two side walls of the first water storage area 200 in the left-right direction. The reinforcing structure 231 is disposed on the second side wall 230 of the first water storage area 200, in this embodiment, the first water storage area 200 is disposed at the left end of the chassis, and the left side wall of the first water storage area 200 is a part of the left side wall of the chassis, so the reinforcing structure 231 is also disposed on the left side wall of the chassis.

Air conditioner chassis water storage structure, can strengthen the structural strength of second lateral wall 230 department on first water storage district 200 to the intensity on chassis has been improved, makes in the transportation or air conditioner work, also difficult emergence deformation when the first water storage district 200 on chassis receives the vibration impact or strikes, and then has improved the service quality on chassis.

Alternatively, the reinforcing structure 231 may be a plate-shaped structure, a block-shaped structure, a strip-shaped structure, or other structures, which is not limited in detail in this embodiment.

Optionally, the reinforcing structures 231 are provided in plurality and are equally spaced apart on the second sidewall 230.

A plurality of reinforcing structures 231 are distributed on the second side wall 230 along the length direction of the second side wall 230, and the distance between two adjacent reinforcing structures 231 is equal.

Air conditioner ware chassis water storage structure, through the structural strength who further strengthens second lateral wall 230, improve the intensity and the quality of chassis left side wall, prolong the life on chassis.

Optionally, as shown in fig. 6, the V-shaped structure of the first sidewall 220 has a first side 222 and a second side 223 at the front end and the rear end of the water passing notch 221, respectively, the first side 222 is inclined at an angle α 1 between 5 ° and 10 ° with respect to the front-rear direction, and/or the second side 223 is inclined at an angle α 2 between 5 ° and 10 ° with respect to the front-rear direction.

The first side wall 220 is divided into two sections by the water passing notch 221, and the first side wall 220 is arranged perpendicular to the left-right direction, so the first side wall 220 is represented in fig. 5 as two line segments, the two line segments respectively form two sides of a V-shape, wherein the line segment at the front end of the water passing notch 221 forms the first side 222 of the V-shape, and the line segment at the rear end of the water passing notch 221 forms the second side 223 of the V-shape, an inclination angle α 1 of the first side 222 relative to the front-rear direction is an included angle between the first side 222 and the front-rear direction, and an inclination angle α 2 of the second side 223 relative to the front-rear direction is an included angle between the second side 223 and the front-rear direction.

In this embodiment, α 1 and/or α 2 are/is set between 5 ° to 10 °, and in this angle range, the first water storage area 200 has better comprehensive performance in terms of water storage capacity, flow guiding effect, and the like, so that the first water storage area 200 can have enough water storage area to prevent the air conditioner from leaking water without affecting other structures of the chassis, and the first side wall 220 can also have a flow guiding effect and a good drainage effect.

Alternatively, as shown in fig. 6 and 7, the first wind blocking rib 211 and the second wind blocking rib 212 are disposed obliquely, and free ends of the first wind blocking rib 211 and the second wind blocking rib 212 are close to the first sidewall 220 and adapted to guide the condensed water to flow to the first sidewall 220.

Specifically, that is, the free ends of the first wind shielding rib plate 211 and the second wind shielding rib plate 212 are respectively inclined towards the first side walls 220 located at the front end and the rear end of the water passing notch 221, that is, the first side walls 220 divided into two sections by the water passing notch 221 are both extended to intersect with the third wind shielding rib plate 213, and the minimum distance between the first wind shielding rib plate 211 and the first side wall 220 extended and located at the front end of the third wind shielding rib plate 213 is gradually increased from the front to the rear; the minimum distance between the second wind blocking plate 212 and the first sidewall 220 extended and positioned at the rear end of the third wind blocking plate 213 is gradually decreased. Referring to the coordinate system in the drawing, the first wind shielding rib plate 211 is disposed to be inclined to the rear right, and the second wind shielding rib plate 212 is disposed to be inclined to the front right.

Air conditioner chassis water storage structure, can avoid the comdenstion water to be blockked by first gusset 211 and the second gusset 212 that keeps out the wind and keeping away from water breach 221 one side for the comdenstion water that drips in first water storage district 200 flows to first lateral wall 220 along first gusset 211 and the second gusset 212 that keeps out the wind, flows to water breach 221 department along first lateral wall 220 then, and the water conservancy diversion effect is better, has improved the drainage effect of first water storage district 200.

Alternatively, as shown in fig. 7, the inclination angle α 3 of the first wind shielding rib plate 211 relative to the front-rear direction is between 15 ° and 30 °, and/or the inclination angle α 4 of the second wind shielding rib plate 212 relative to the front-rear direction is between 15 ° and 30 °.

Since the first wind shielding rib 211 and/or the second wind shielding rib 212 are plate-shaped structures with uniform thickness, an inclination angle α 3 of the first wind shielding rib 211 relative to the front-rear direction is an included angle between the side surface of the first wind shielding rib 211 in the left-right direction and the front-rear direction, and an inclination angle α 4 of the second wind shielding rib 212 relative to the front-rear direction is an included angle between the side surface of the second wind shielding rib 212 in the left-right direction and the front-rear direction, the first wind shielding rib 211 and/or the second wind shielding rib 212 is arranged perpendicular to a horizontal plane, wherein the horizontal plane is also a plane perpendicular to the up-down direction, as shown in fig. 7, in the present embodiment, an included angle between the left side surface of the first wind shielding rib 211 and/or the second wind shielding rib 212 and the front-rear direction is exemplified, the left side surface of the first wind shielding rib 211 and/or the second wind shielding rib 212 is a line segment in the present figure, a water passing region is formed between the free ends of the first wind shielding rib 211 and the first side wall 220, when the first wind shielding rib 211 and the first wind shielding rib 211 are arranged at a smaller inclination angle relative to the first wind shielding rib, and the first wind shielding rib 211 are arranged, and the water passing region is formed when the water passing region is formed, and the water passing effect is reduced, and the water passing region is formed when the first wind shielding rib is reduced, the first wind shielding rib is formed when the first wind shielding rib is formed.

In the embodiment, α 3 and/or α 4 is set between 15 degrees and 30 degrees, in the angle range, not only is a certain flow guiding effect of the first wind shielding rib plate 211 and/or the second wind shielding rib plate 212 ensured, but also the condensed water can be ensured to smoothly flow to the water passing gap 221 from the water passing area formed between the free end of the first wind shielding rib plate 211 and/or the second wind shielding rib plate 212 and the first side wall 220, and the drainage effect is better.

As shown in fig. 5 and 8, one end of the third wind shielding rib 213 extends to the water passing gap 221, the other end of the third wind shielding rib 213 extends to one side of the water storage area 200 far from the heat exchanger, and divides the water storage area 200 into a first water storage tank 240 and a second water storage tank 250, and one sides of the bottom surfaces of the first water storage tank 240 and the second water storage tank 250 far from the third wind shielding rib 213 are higher than the side connected with the third wind shielding rib 213, so as to guide the condensed water to flow to the third wind shielding rib 213.

The main water collecting region 100 is higher than the second water storage region 300. Specifically, "above" is defined as: when the air conditioner is in a horizontal state as a whole, at the joint of the main water collecting area 100 and the second water storage area 300, the vertical height of the lowest point of the main water collecting area 100 at the joint is higher than the vertical height of the highest point of the bottom surface of the second water storage area 300, that is, at the joint, the main water collecting area 100 and the second water storage area 300 form a step-shaped structure.

The second water storage area 300 is lower than the main water collecting area 100, the second water storage area 300 increases the water storage capacity of the chassis, and when the water level of the second water storage area 300 is lower than the height of the joint of the second water storage area 300 and the main water collecting area 100, the second water storage area 300 plays a role in receiving condensed water; when the water level of the second water storage area 300 is equal to or higher than the main water collection area 100, the condensed water of the second water storage area 300 is gathered toward the main water collection area 100. The heights of the main water collecting region 100 and the secondary water storage region 300 are greater than the height of the drain region 400, so that the condensed water of the main water collecting region 100 and the condensed water from the secondary water storage region 300 are drained through the drain region 400 when the condensed water of the main water collecting region 100 cannot be consumed through the water pouring tub 700.

Optionally, as shown in fig. 12, the second water storage area 300 includes a diversion bottom surface 310, and a side of the diversion bottom surface 310 adjacent to the main water collection area 100 is lower than a side thereof away from the main water collection area 100 in a front-rear direction, so as to guide the condensed water to flow to the main water collection area 100.

Specifically, the second water storage area 300 is located at the right side of the heat exchanger, and the second water storage area 300 plays a role of increasing the water storage capacity of the chassis, so that the second water storage area 300 is provided with the diversion bottom surface 310 inclined toward the main water collection area 100, so that when the water level of the condensed water in the second water storage area 300 is higher than that of the main water collection area 100, the condensed water can flow to the main water collection area 100 by means of gravity and then be discharged through the water discharge area 400 or the water beating tank 700.

Air conditioner chassis water storage structure, through the water conservancy diversion bottom surface that sets up to main water catch area slope in second water storage district for the comdenstion water in second water storage district can discharge smoothly when the water level is higher than main water catch area 100.

Optionally, the angle between the flow guiding bottom surface 310 and the horizontal plane ranges from 2 degrees to 5 degrees

Specifically, water conservancy diversion bottom surface 310 inclines towards main water collecting area 100, and this angle scope has guaranteed that the second water storage district 300 when playing the water storage effect, and the comdenstion water can effectively be preserved in second water storage district 300, and when the comdenstion water in second water storage district 300 flows to main water collecting area 100, relies on gravity to realize the automatic flow of comdenstion water simultaneously to effectively discharge the comdenstion water in the second water storage district 300.

Air conditioner chassis water storage structure, the inclination scope through setting up water conservancy diversion bottom surface 310 is 2 ~ 5 degrees for the comdenstion water in the second water storage district can effectively be stored and discharge.

Optionally, as shown in fig. 12, the second water storage area 300 further includes a flow guiding side surface 320, the flow guiding side surface 320 is located on a side of the flow guiding bottom surface 310 adjacent to the drainage area 400 in the left-right direction, and the angle β of the flow guiding side surface 320 relative to the front-back direction is in the range of 5-10 degrees.

Specifically, the diversion side surface 320 plays a role in guiding the flow direction of water, for example, when manual drainage is needed, the air conditioner is manually tilted to the right, and the water flows to the main water collecting area 100 and the drainage area 400 along the diversion side surface 320, wherein an included angle β between the diversion side surface 320 and the front-back direction is 5-10 degrees, under the angle range, the water flow can smoothly flow to the main water collecting area 100 and the drainage area 400 by means of gravity, meanwhile, the diversion side surface 320 gradually approaches the back surface of the chassis from front to back, which means that the diversion side surface 320 is formed by clockwise rotating β degrees on a plane perpendicular to the horizontal plane and extending in the front-back direction.

Meanwhile, the second water storage area 300 is further provided with a wind blocking rib 330, the wind blocking rib 330 is located at the water passing port of the second water storage area 300, and the wind blocking rib 330 mainly plays a role in blocking air flow from blowing into the second water storage area 300 and reducing heat exchange loss of the heat exchanger.

In addition, as shown in fig. 13 and 14, the water storage structure of the air conditioner base plate of the present invention includes a water drainage area 400, the water drainage area 400 having a water guiding area 411 and a transition area 412, and a water drainage pipe 420 communicating with the transition area 412, wherein the water guiding area 411 and the transition area 412 may communicate with each other, and the water guiding area 411 is suitable for introducing water into the transition area 412.

Drain 400 may also be provided with drain ribs 413. In some examples, drain region reinforcing ribs 413 may be provided on the water guide region 411. In other examples, drain region stiffener 413 may be located on the side of drain 420 that communicates with transition region 412. In this case, the water guide area and the drain pipe can be connected through the arrangement of the drain area reinforcing ribs, and the connection stability of the water guide area and the drain pipe is improved, so that the use stability of the chassis and the air conditioner thereof is improved, the service life of the chassis and the air conditioner thereof is prolonged, and the like; and, the setting of drainage zone strengthening rib still has certain effect of keeping out the wind to can effectively avoid the emergence of the condition such as air conditioner air leakage, promote the use travelling comfort of air conditioner.

In addition, as shown in fig. 13 and 14 in combination, the inner wall 421 of the drain pipe 420 may be gradually increased in diameter in the outflow direction of the water in the drain pipe 420. In other examples, the side of the drain 420 that connects to the transition zone 412 has a height difference from the side away from the transition zone 412. Since the drain pipe 420 is connected to the side wall of the transition region 412, that is, if the side wall is vertical, the axis of the drain pipe 420 is horizontal, and since the diameter of the inner wall 421 of the drain pipe 420 may be gradually increased, the side where water flows into the drain pipe is higher than the side where water flows out of the drain pipe in the water outflow direction, thereby increasing the outflow speed of condensed water in the drain pipe and further ensuring the thoroughness of drainage of the chassis.

The utility model also provides an air conditioner, chassis water storage structure in the explanation above-mentioned. Compared with the prior art, the chassis water storage structure has the same advantages as the chassis water storage structure of the air conditioner, and the description is omitted.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. A chassis water storage structure is characterized by comprising a main water collecting area (100), a first water storage area (200), a second water storage area (300) and a water draining area (400), wherein the main water collecting area (100) is respectively communicated with the first water storage area (200), the second water storage area (300) and the water draining area (400);

when the chassis is horizontally placed, in the gravity direction, the main water collecting area (100), the drainage area (400), the second water storage area (300) and the first water storage area (200) are respectively intersected, and the vertical heights of the intersections are all higher than the bottom surface of the main water collecting area; and the main water collecting area (100) has a height difference with the vertical heights of the drain area (400), the second water storage area (300) and the first water storage area (200) at the respective intersections.

2. The chassis water storage structure according to claim 1, wherein the vertical height difference of the main water collecting area (100) at the intersection with the water draining area (400), the second water storage area (300) and the first water storage area (200) is increased in sequence.

3. The chassis water storage structure according to claim 1, wherein the main water collecting area (100) communicates with the first water storage area (200) at a left side in a left-right direction; the main water collecting area (100) is communicated with the second water storage area (300) and the water discharging area (400) on the right side, and the second water storage area (300) and the water discharging area (400) are respectively located on the front side and the rear side of the main water collecting area (100).

4. The chassis water storage structure according to claim 1, wherein the main water collecting area (100) comprises a converging portion (110), and the converging portion (110) is a concave structure with a low middle part and a high periphery.

5. The chassis water storage structure according to claim 4, wherein the convergence portion (110) comprises four convergence planes (111), and the four convergence planes (111) intersect at a convergence point (112).

6. The chassis water storage structure of claim 1, wherein the second water storage area (300) comprises a flow guiding bottom surface (310), and a side of the flow guiding bottom surface (310) adjacent to the main water collection area (100) is lower than a side far away from the main water collection area (100) in a front-rear direction so as to guide condensed water to flow to the main water collection area (100).

7. The chassis water storage structure according to claim 6, wherein the second water storage area (300) further comprises a flow guiding side surface (320), the flow guiding side surface (320) is located on one side of the flow guiding bottom surface (310) adjacent to the drainage area (400) in the left-right direction, and the angle β of the flow guiding side surface (320) relative to the front-back direction ranges from 5 degrees to 10 degrees.

8. The chassis water storage structure according to claim 1, wherein the first water storage area (200) is provided with a water passing notch (221) and a wind shielding structure (210), and the wind shielding structure (210) is suitable for blocking air from a heat exchanger direction from entering the first water storage area (200) from the water passing notch (221) in an assembling state.

9. The chassis water storage structure according to claim 8, wherein the wind shielding structure (210) comprises a first wind shielding rib plate (211) and a second wind shielding rib plate (212), and projections of the first wind shielding rib plate (211) and the second wind shielding rib plate (212) on a plane where the water passing gap (221) is located cover the water passing gap (221).

10. The chassis water storage structure according to claim 9, wherein the wind shielding structure (210) further comprises a third wind shielding rib plate (213), and the first wind shielding rib plate (211) and the second wind shielding rib plate (212) are both connected with the third wind shielding rib plate (213) and are respectively located at two sides of the third wind shielding rib plate (213); one end of the third wind shielding rib plate (213) extends to the water passing notch (221) and divides the water passing notch (221) into two parts.

11. The chassis water storage structure according to claim 10, wherein the first wind shielding rib plate (211), the second wind shielding rib plate (212) and the third wind shielding rib plate (213) are distributed in a fishbone manner.

12. The chassis water storage structure according to claim 11, wherein the first water storage area (200) has a first side wall (220) in a length direction thereof, the first side wall (220) is a V-shaped structure, an opening of the V-shaped structure faces a side of the water storage area (200) away from the heat exchanger, and the water passing notch (221) is formed at a top end of the V-shaped structure and is adapted to guide condensed water to flow to the water passing notch (221) along the first side wall (220).

13. The chassis water storage structure according to claim 12, wherein the first wind shielding rib plate (211) and the second wind shielding rib plate (212) are obliquely arranged, and free ends of the first wind shielding rib plate (211) and the second wind shielding rib plate (212) are close to the first side wall (220) and are suitable for guiding condensed water to flow to the first side wall (220).

14. An air conditioner characterized by comprising the chassis water storage structure of any one of claims 1 to 13.