CN214295471U - Lower cover drainage structure of automobile air conditioner - Google Patents
Lower cover drainage structure of automobile air conditioner Download PDFInfo
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- CN214295471U CN214295471U CN202023139462.1U CN202023139462U CN214295471U CN 214295471 U CN214295471 U CN 214295471U CN 202023139462 U CN202023139462 U CN 202023139462U CN 214295471 U CN214295471 U CN 214295471U
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- drainage
- lower cover
- air conditioner
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Abstract
The utility model discloses a vehicle air conditioner's lower cover drainage structures, indoor district and outdoor district are separated into to the lower cover, the edge of indoor district is equipped with interior wash port, the indoor district has set firmly one and holds the room, it separates into fan room and evaporating chamber to hold the room, the tip that outdoor district was kept away from to at least a lateral wall of evaporating chamber has seted up a first interior drainage export, first interior drainage export communicates to interior wash port through a first comdenstion water drainage tank to the comdenstion water that produces in the evaporating chamber flows via first interior drainage export, and arranges to interior wash port by first comdenstion water drainage tank, lets outside the comdenstion water drainage indoor district that the evaporating chamber produced, forms lower cover drainage structures, makes the utility model has the characteristics of the indoor district drainage of being convenient for.
Description
Technical Field
The utility model relates to an air conditioner technical field, more specifically say, it relates to a vehicle air conditioner's lower cover drainage structures.
Background
In order to provide comfortable riding environment for passengers, reduce fatigue strength of drivers and improve driving safety, an air conditioning system is often installed on the existing vehicle, and an automobile air conditioner is taken as an air conditioning system for the vehicle and is usually installed on a cab.
Common vehicle air conditioner mainly includes upper cover and lower cover, indoor district and outdoor district are separated into to the lower cover, the indoor district has often set firmly the evaporation core, the evaporation core can produce the comdenstion water, has the difficult problem of indoor district drainage in current vehicle air conditioner's the lower cover.
In view of the above, the present invention has been made by the designers for solving the above problems, and the present invention is developed and designed by actively researching and improving the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle air conditioner's lower cover drainage structures has the characteristics of the indoor district drainage of being convenient for.
To achieve the above object, the solution of the present invention is:
the lower cover drainage structure of the automobile air conditioner is characterized in that the lower cover is divided into an indoor area and an outdoor area, an inner drainage hole is formed in the edge of the indoor area, a containing chamber is fixedly arranged in the indoor area, the containing chamber is divided into a fan chamber and an evaporation chamber, a first inner drainage outlet is formed in the end portion, far away from the outdoor area, of at least one side wall of the evaporation chamber, and is communicated to the inner drainage hole through a first condensate water drainage groove.
The middle of the bottom surface of the evaporation chamber is convexly provided with a slope block, the middle area of the slope block is higher than the two side areas of the slope block, and the bottoms of the two side areas of the slope block extend to the first inner drainage outlet.
And the end part of at least one side wall of the evaporation chamber, which is adjacent to the outdoor area, is provided with a second internal drainage outlet which is communicated to the internal drainage hole through a second condensate water drainage groove.
A first flow channel cover plate is fixedly arranged on the first condensate water drainage groove, and a second flow channel cover plate is fixedly arranged on the second condensate water drainage groove.
One end of the first flow channel cover plate upwards tilts a first upper vertical plate, one end of the second flow channel cover plate upwards tilts a second upper vertical plate, the first upper vertical plate is clamped at the upper end of the inner wall of the first inner drainage outlet, and the second upper vertical plate is clamped at the upper end of the inner wall of the second inner drainage outlet.
The bottom surfaces of two sides of the indoor area extend outwards to form a guide plate, the inner drainage hole is formed in the guide plate, a first water flowing groove and a second water flowing groove are formed in the guide plate, the first water flowing groove is communicated to the first condensate water drainage groove, and the second water flowing groove is communicated to the second condensate water drainage groove.
The other end of the first flow channel cover plate is provided with a first lower vertical plate in a downward protruding mode, the other end of the second flow channel cover plate is provided with a second lower vertical plate in a downward protruding mode, the first lower vertical plate is clamped at the joint of the first water flowing groove and the first condensed water drainage groove, and the second lower vertical plate is clamped at the joint of the second water flowing groove and the second condensed water drainage groove.
The first condensate water drainage groove is a bent flow channel.
A plurality of outer drainage holes are arranged at the edge of the outdoor area at intervals.
And the top of the accommodating chamber is covered with a heat-insulating cover body.
After the technical scheme is adopted, the utility model discloses a tip that keeps away from outdoor district at the lateral wall of evaporating chamber has seted up first interior drainage export, first interior drainage export communicates to interior wash port through first comdenstion water drainage tank, the edge of indoor district is equipped with the structural design of interior wash port to the comdenstion water that produces in the evaporating chamber flows via first interior drainage export, and arranges to interior wash port by first comdenstion water drainage tank, and outside the comdenstion water discharge indoor district that lets the evaporating chamber produce, form lower cover drainage structure, make the utility model has the characteristics of the indoor district drainage of being convenient for.
Drawings
Fig. 1A is a perspective view (1) of the vehicle air conditioner with the structure of the present invention.
Fig. 1B is a perspective view (2) of the vehicle air conditioner with the structure of the present invention.
Fig. 2 is an exploded view of fig. 1A.
Fig. 3 is a perspective view of the heat preservation cover body of the present invention.
Fig. 4 is a perspective view of the lower cover of the present invention.
Fig. 5 is a partial sectional view of the automobile air conditioner with the structure of the utility model without an upper cover.
Fig. 6 is a partial perspective view (1) of the present invention.
Fig. 7 is a partial perspective view (2) of the present invention.
Fig. 8 is a perspective view of the vehicle air conditioner with the structure of the present invention without the upper cover.
[ notation ] to show
Blower 24 compressor 25 evaporative wick 26
Second inner drainage outlet 206 of slope block 205
Middle region 2051-side region 2052
Second condensate drain tank 207 first flow passage cover plate 208
Second runner cover plate 209
First upper vertical plate 2081 and first lower vertical plate 2082
Second upper vertical plate 2091
First flowing water tank 021 and second flowing water tank 022
Thermal insulation cover body 3
Recess 33 notch 34
A reinforcing strip 30.
Detailed Description
To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1A to 8, an automotive air conditioner with the structure of the present invention can be fixedly installed on a vehicle roof, including an upper cover 1 and a lower cover 2, the upper cover 1 is covered and fixed on the lower cover 2, the lower cover 2 is separated into an indoor area 22 and an outdoor area 23 by a partition 21, the indoor area 22 is fixedly provided with a blower 24, a compressor 25, a control panel and an evaporation core 26, the outdoor area 23 is fixedly provided with a condenser 27 and a condenser 28, the compressor 25 and the control panel are respectively located at one side of the blower 24, the lower cover 2 is fixedly provided with a panel cover 29 below a chamber 20, the panel cover 29 is provided with an air inlet 291 and an air outlet 292, the compressor 25 is connected with the evaporation core 26 and the condenser 28 through a refrigerant pipeline, the condenser 27 is exposed out of the upper cover 1, the control panel of the present invention is a control panel of the automotive air conditioner, not shown in the figures, but is common knowledge and will not be described in detail herein.
Referring to fig. 3 to 8, the present invention mainly discloses a lower cover drainage structure of an automotive air conditioner, an inner drainage hole 221 is disposed at an edge of an indoor area 22, in an embodiment, the inner drainage hole 221 is a plurality of holes distributed at intervals, an accommodating chamber 20 is fixedly disposed in the indoor area 22, the accommodating chamber 20 is divided into a fan chamber 201 and an evaporation chamber 202, the evaporation chamber 202 has a gas flow channel, a first inner drainage outlet 203 can be disposed at an end portion of at least one side wall of the evaporation chamber 202 far away from the outdoor area 23, the first inner drainage outlet 203 is communicated to the inner drainage hole 221 through a first condensed water drainage groove 204, and in this embodiment, a first inner drainage outlet 203 is disposed at an end portion of two side walls of the evaporation chamber 202 far away from the outdoor area 23.
Therefore, the utility model discloses a first interior drainage outlet 203 has been seted up to the tip of keeping away from outdoor district 23 through the lateral wall of evaporating chamber 202, first interior drainage outlet 203 communicates to interior wash port 221 through first comdenstion water drainage groove 204, the edge of indoor district 22 is equipped with the structural design of interior wash port 221 to the comdenstion water that produces in the evaporating chamber 202 flows out via first interior drainage outlet 203, and arranges to interior wash port 221 by first comdenstion water drainage groove 204, lets outside the comdenstion water discharge indoor district 22 that evaporating chamber 202 produced, forms 2 drainage structures of lower cover, makes the utility model has the characteristics of the indoor district 22 drainage of being convenient for.
Further, a slope 205 may be convexly disposed at the middle of the bottom surface of the evaporation chamber 202, the middle region 2051 of the slope 205 is higher than the two side regions 2052 of the slope 205, and the bottoms of the two side regions 2052 of the slope 205 extend to the first internal drainage outlet 203, so that the arrangement of the slope 205 is convenient for the condensed water in the evaporation chamber 202 to be rapidly drained out of the indoor region 22 through the first internal drainage outlet 203, the first condensed water drainage groove 204 and the internal drainage hole 221.
Further, the end of at least one side wall of the evaporation chamber 202 adjacent to the outdoor area 23 is provided with a second internal drainage outlet 206, in this embodiment, only one side wall of the evaporation chamber 202 adjacent to the end of the outdoor area 23 is provided with a second internal drainage outlet 206, and the second internal drainage outlet 206 is communicated to the internal drainage hole 221 through a second condensed water drainage groove 207, so that when the automobile air conditioner of the present invention is installed, the condensed water in the evaporation chamber 202 is accumulated on one side of the adjacent outdoor area 23, and the condensed water in the evaporation chamber 202 can be drained out of the indoor area through the second internal drainage outlet 206, the second condensed water drainage groove 207 and the internal drainage hole 221.
Further, in order to enhance the strength of the first condensate drain groove 204 and the second condensate drain groove 207, a first flow path cover plate 208 may be fixedly disposed on the first condensate drain groove 204, and a second flow path cover plate 209 may be fixedly disposed on the second condensate drain groove 207.
Then, one end of the first flow channel cover plate 208 may be tilted upward to form a first upper vertical plate 2081, one end of the second flow channel cover plate 209 may be tilted upward to form a second upper vertical plate, the first upper vertical plate 2081 is clamped at the upper end of the inner wall of the first inner drain outlet 203, the second upper vertical plate is clamped at the upper end of the inner wall of the second inner drain outlet 206, and the second upper vertical plate and the first upper vertical plate 2081 have the same shape, so that the first flow channel cover plate 208 and the second flow channel cover plate 209 are fixedly connected to the inner wall of the accommodating chamber 20.
Furthermore, in order to guide the condensed water to flow away, the bottom surfaces of the two sides of the indoor area 22 extend outward to form a flow guiding plate 02, the inner drainage hole 221 is disposed on the flow guiding plate 02, the flow guiding plate 02 is provided with a first flow water tank 021 and a second flow water tank 022, the first flow water tank 021 is communicated to the first condensed water drainage tank 204, the second flow water tank 022 is communicated to the second condensed water drainage tank 207, and the upper cover 1 covers and is fixed on the non-flow guiding plate 02 area of the outdoor area 21 and the indoor area 22.
In addition, a first lower vertical plate 2082 is disposed at the other end of the first flow channel cover plate 208 in a downward protruding manner, a second lower vertical plate 2091 is disposed at the other end of the second flow channel cover plate 209 in a downward protruding manner, the first lower vertical plate 2082 is fastened to a connection portion between the first flowing water tank 021 and the first condensed water drainage tank 204, and the second lower vertical plate 2091 is fastened to a connection portion between the second flowing water tank 022 and the second condensed water drainage tank 205.
Further, in order to ensure the strength of the lower cover 2, the first condensate water drain groove 204 may be a bent flow channel; wherein the second condensate drain groove 207 may be a straight flow passage.
In addition, a plurality of outer drainage holes 231 may be formed at an edge of the outdoor zone 23 at intervals, so as to facilitate drainage of water in the outdoor zone 23.
Further, a heat-insulating cover body 3 is covered on the accommodating chamber 20, the heat-insulating cover body 3 comprises a top plate 31 and a plurality of integrally formed lower extension plates 32, the lower extension plates 32 are respectively and integrally formed at the edge of the top plate 31, and the wall surface of the accommodating chamber 20 is fixedly connected with the lower ends of the lower extension plates 32; wherein, the blower 24 is fixedly arranged in the fan chamber 201, the evaporation core 26 is fixedly arranged in the evaporation chamber 202, so that the utility model discloses a structural design of the containing chamber 20 and the heat preservation cover body 3, because the heat preservation cover body 3 comprises a top plate 31 and a lower extension plate 32, the wall of the containing chamber 20 is fixedly connected with the lower end of the lower extension plate 32, thereby comparing with the structure of the upper cover of the existing containing chamber 20 to be covered with a flat cover plate, the wall height of the containing chamber 20 is shorter than the wall height of the existing containing chamber 20 when the same containing space of the evaporation core 26 and the blower 24 is ensured, the length of the lower extension plate 32 of the heat preservation cover body 3 can compensate the height difference of the wall height of the containing chamber 20 of the utility model which is reduced compared with the wall height of the existing containing chamber 20, the containing space of the evaporation core and the blower is ensured, and the wall surface of the utility model 20 is shorter, the chamber 20 of the utility model is not easy to deform after being processed and formed; because the utility model discloses a wall that holds room 20 is shorter, so the utility model discloses a cotton volume of heat preservation that the inner wall face subsides that hold room 20 established is less than the cotton volume of heat preservation that the inner wall face subsides that the present room 20 established, feasible the utility model discloses can reduce the cotton use amount of heat preservation.
Further, the heat-insulating cover 3 may be a baolilong, but not limited thereto, and the heat-insulating cover 3 may also be made of other heat-insulating materials.
Further, in order to facilitate quick connection and fixation of the heat-insulating cover 3 and the accommodating chamber 20 and to facilitate manufacturing, the bottom surface of the lower extension plate 32 may be formed with insertion grooves 321 in an inward recess, and the wall surfaces of the accommodating chamber 20 are sequentially inserted into the corresponding insertion grooves 321.
Secondly, in order to facilitate the limiting and fixing of the evaporation core 26, a groove 33 is formed in the inner top surface of the heat-insulating cover body 3, and the upper end of the evaporation core 26 is clamped in the groove.
One side of the heat-insulating cover 3 may be provided with a notch 34 for facilitating installation of a refrigerant pipeline connected to the evaporation core 26.
The lower surface of the lower cover 2 is fixedly provided with two reinforcing strips 30 below the first condensate water drainage groove 204 and the second condensate water drainage groove 207, and the reinforcing strips 30 are arranged at two sides of the surface cover 29 at intervals.
The technical content and technical features of the present invention have been disclosed as above, and the present invention is not limited to the above-mentioned components, and those skilled in the art may make various replacements and modifications based on the disclosure of the present invention without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should not be limited to the embodiments disclosed, but should include various alternatives and modifications without departing from the invention, and be covered by the claims.
Claims (10)
1. The utility model provides an automobile air conditioner's lower cover drainage structures, the lower cover is divided into indoor district and outdoor district, its characterized in that, the edge of indoor district is equipped with interior wash port, the indoor district sets firmly one and holds the room, it separates into fan room and evaporating chamber to hold the room, the tip that the outdoor district was kept away from to at least one lateral wall of evaporating chamber has seted up a first interior drainage outlet, first interior drainage outlet communicates to interior wash port through a first comdenstion water drainage tank.
2. The lower cover drain structure of an air conditioner for a vehicle as set forth in claim 1, wherein: the middle of the bottom surface of the evaporation chamber is convexly provided with a slope block, the middle area of the slope block is higher than the two side areas of the slope block, and the bottoms of the two side areas of the slope block extend to the first inner drainage outlet.
3. The lower cover drain structure of an air conditioner for a vehicle as set forth in claim 1, wherein: and the end part of at least one side wall of the evaporation chamber, which is adjacent to the outdoor area, is provided with a second internal drainage outlet which is communicated to the internal drainage hole through a second condensate water drainage groove.
4. The lower cover drain structure of an air conditioner for a vehicle as set forth in claim 3, wherein: a first flow channel cover plate is fixedly arranged on the first condensate water drainage groove, and a second flow channel cover plate is fixedly arranged on the second condensate water drainage groove.
5. The lower cover drain structure of an air conditioner for a vehicle of claim 4, wherein: one end of the first flow channel cover plate upwards tilts a first upper vertical plate, one end of the second flow channel cover plate upwards tilts a second upper vertical plate, the first upper vertical plate is clamped at the upper end of the inner wall of the first inner drainage outlet, and the second upper vertical plate is clamped at the upper end of the inner wall of the second inner drainage outlet.
6. The lower cover drain structure of an air conditioner for a vehicle of claim 4, wherein: the bottom surfaces of two sides of the indoor area extend outwards to form a guide plate, the inner drainage hole is formed in the guide plate, a first water flowing groove and a second water flowing groove are formed in the guide plate, the first water flowing groove is communicated to the first condensate water drainage groove, and the second water flowing groove is communicated to the second condensate water drainage groove.
7. The lower cover drain structure of an air conditioner for a vehicle of claim 6, wherein: the other end of the first flow channel cover plate is provided with a first lower vertical plate in a downward protruding mode, the other end of the second flow channel cover plate is provided with a second lower vertical plate in a downward protruding mode, the first lower vertical plate is clamped at the joint of the first water flowing groove and the first condensed water drainage groove, and the second lower vertical plate is clamped at the joint of the second water flowing groove and the second condensed water drainage groove.
8. The lower cover drain structure of an air conditioner for a vehicle of any one of claims 1 to 7, wherein: the first condensate water drainage groove is a bent flow channel.
9. The lower cover drain structure of an air conditioner for a vehicle of any one of claims 1 to 7, wherein: a plurality of outer drainage holes are arranged at the edge of the outdoor area at intervals.
10. The lower cover drain structure of an air conditioner for a vehicle as set forth in claim 1, wherein: and the top of the accommodating chamber is covered with a heat-insulating cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023139462.1U CN214295471U (en) | 2020-12-23 | 2020-12-23 | Lower cover drainage structure of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023139462.1U CN214295471U (en) | 2020-12-23 | 2020-12-23 | Lower cover drainage structure of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214295471U true CN214295471U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023139462.1U Active CN214295471U (en) | 2020-12-23 | 2020-12-23 | Lower cover drainage structure of automobile air conditioner |
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|---|---|
| CN (1) | CN214295471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103446A1 (en) * | 2022-11-18 | 2024-05-23 | 广东美的制冷设备有限公司 | Overhead air conditioner and vehicle |
-
2020
- 2020-12-23 CN CN202023139462.1U patent/CN214295471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103446A1 (en) * | 2022-11-18 | 2024-05-23 | 广东美的制冷设备有限公司 | Overhead air conditioner and vehicle |
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