CN211854532U - Water pan of evaporator of automobile air conditioner - Google Patents
Water pan of evaporator of automobile air conditioner Download PDFInfo
- Publication number
- CN211854532U CN211854532U CN202020412772.7U CN202020412772U CN211854532U CN 211854532 U CN211854532 U CN 211854532U CN 202020412772 U CN202020412772 U CN 202020412772U CN 211854532 U CN211854532 U CN 211854532U
- Authority
- CN
- China
- Prior art keywords
- water
- evaporator
- water pan
- air conditioner
- pan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a vehicle air conditioner evaporimeter water collector relates to vehicle air conditioner technical field. The water receiving tray is of a long straight groove-shaped structure with two open ends, and the upper ends of the groove walls on the two sides of the water receiving tray are turned outwards to form a first turned edge and a second turned edge respectively; the bottom of the water pan is provided with a plurality of drainage holes; the bottom of the water pan is also provided with a supporting edge extending along the length direction of the water pan; the lower side of the first flanging is provided with bulges which are distributed at intervals along the length direction of the water receiving tray; a plurality of convex edges are arranged on the outer side of the wall of the water receiving tray, the convex edges vertically extend from the opening part to the bottom of the water receiving tray, and the convex edges are all arranged on the same side of the first flanging; and reinforcing ribs are arranged between the lower side of the second flanging and the outer side of the wall of the water receiving tray, and are distributed with the drainage notches in a staggered manner. The utility model is used for make the evaporimeter keep away from the internal water catch bowl of evaporimeter inferior valve to collect the comdenstion water that the evaporimeter flowed down and flow into the water catch bowl, thereby in time, discharge the comdenstion water high-efficiently.
Description
Technical Field
The utility model relates to an automobile air conditioner technical field specifically is an automobile air conditioner evaporimeter water collector.
Background
The automobile air conditioner is mainly used for adjusting and controlling the temperature, the humidity, the air cleanliness and the air flow in an automobile compartment in the optimal state, providing a comfortable riding environment for passengers and reducing the travel fatigue; the ventilation device creates good working conditions for drivers and plays an important role in ensuring safe driving. With the development of the automobile industry, the air conditioning systems, namely trucks, are commonly installed on automobiles, not only cars, minibuses and buses, but also on a plurality of automobile models. Therefore, the air conditioner for vehicles and its accessories have now become one of the essential accessories for automobile manufacture.
The automobile air conditioner assembled in a truck mainly comprises a blower, a warm air core body, an evaporator core body, a corresponding outer shell body and the like. Wherein the evaporator core is typically mounted directly in the evaporator lower shell. During the operation of the air conditioner, a large amount of condensed water generated on the surface of the evaporator core flows into the lower evaporator shell at the lower end of the evaporator core. In order to avoid water accumulation at the lower end of the evaporator core, a common mode is to directly design a water outlet at the bottom of the lower evaporator shell at the lower end of the evaporator core and discharge corresponding condensed water in time, however, the design causes the automobile air conditioner to occupy more whole automobile space, the layout of parts of the whole automobile is limited, and further the design space around the whole automobile is reduced.
For example, chinese patent, issued publication No.: CN 203837224U, authorized announcement date: 2014.09.17, discloses a drainage structure at the bottom of the evaporator core body of an automobile air-conditioning box, which comprises an air-conditioning box shell, the bottom of the evaporator core body, a cavity and drainage holes, wherein the bottom of the evaporator core body is properly raised, so that the gap between the two sides of the bottom of the evaporator core body and the air-conditioning box shell is enlarged, and a water baffle is arranged in the enlarged cavity; the water baffle is of a ladder structure with a narrow upper part and a wide lower part and comprises a top layer, a fixed edge, a water guide edge and a gap, the water baffle is fixedly connected with the shell of the air-conditioning box through the lower end of the fixed edge, the bottom of the evaporator core body is arranged on the top layer of the water baffle, and a plurality of gaps are arranged on the water guide edge.
To address this problem, the present company has designed a lower evaporator shell (as shown in fig. 5) in which a sump is designed to direct the condensate to a side outlet drain. However, if the evaporator core is directly placed on the water collecting tank, the condensed water on the surface of the evaporator is prevented from being collected into the water collecting tank, and the condensed water is blown into the vehicle along with the air flow, so that the driving and riding comfort is affected.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved by the utility model
In order to solve the problem, the utility model provides a vehicle air conditioner evaporimeter water collector for make the evaporimeter keep away from the internal water catch bowl of evaporimeter inferior valve, and collect the comdenstion water that the evaporimeter flowed down and flow into the water catch bowl, thereby discharge the comdenstion water in time, high-efficiently.
Technical scheme
In order to solve the above problem, the utility model provides a technical scheme does:
the water pan of the automobile air-conditioning evaporator is of a long straight groove-shaped structure with two open ends, and the upper ends of the groove walls on the two sides of the water pan are turned outwards to form a first turned edge and a second turned edge respectively; a front side supporting table and a rear side supporting table are respectively arranged on the front side and the rear side of the water collecting tank on the lower shell of the evaporator, and the first flanging and the second flanging are respectively matched with the front side supporting table and the rear side supporting table so as to enable the water collecting tray to be arranged above the water collecting tank; the bottom of the water pan is provided with a plurality of drainage holes; the evaporator is arranged in the water receiving tray, and condensed water generated on the surface of the evaporator flows into the water receiving tray along the surface of the evaporator, flows out of the two ends of the water receiving tray and the drainage holes and falls into the water collecting tank on the lower shell of the evaporator.
Furthermore, the drainage holes are uniformly distributed along the length direction of the water pan and are divided into a plurality of rows along the width direction of the water pan.
Furthermore, the bottom of the water pan is also provided with a supporting edge extending along the length direction of the water pan, and the supporting edge is used for supporting the lower end of the evaporator, so that a water outlet channel is reserved between the lower end of the evaporator and the bottom in the water pan.
Further, the number of the supporting edges is at least two, and the supporting edges are arranged in parallel to each other so as to provide stable support for the evaporator.
Further, the lower side of the first flanging is provided with bulges which are distributed at intervals along the length direction of the water receiving tray. The evaporator is characterized in that a groove matched with the protrusion is formed in the front side supporting platform of the lower shell of the evaporator, and a stop block matched with the rear side supporting platform up and down is arranged above the rear side supporting platform. When the water pan is installed, the second flanging is clamped into the rear side supporting platform and the position between the stop blocks, and then the protrusion is clamped into the groove, so that the water pan is matched and fixed with the lower shell of the evaporator.
Furthermore, a plurality of ribs are arranged on the outer side of the wall of the water receiving tray, the ribs extend vertically from the opening of the water receiving tray to the bottom, and the ribs are arranged on the same side of the first flanging. The front side supporting platform of the lower shell of the evaporator is provided with a plurality of drainage grooves leading to the water collecting tank, and the drainage grooves are used for draining the condensed water on the front side of the lower shell of the evaporator into the water collecting tank. After the convex edge is arranged, a gap can be reserved between the outer wall of the water receiving tray and the side wall of the water collecting tank, so that the drainage speed of the drainage tank is increased.
Furthermore, every two adjacent convex edges are arranged to form a group and correspond to the positions of the corresponding drainage grooves.
Furthermore, a plurality of drainage gaps are arranged on the second flanging, and the drainage gaps are uniformly distributed along the length direction of the water receiving tray.
Furthermore, reinforcing ribs are arranged between the lower side of the second flanging and the outer side of the wall of the water receiving tray, and the reinforcing ribs and the drainage notches are distributed in a staggered mode, so that condensed water on the rear side wall of the lower shell of the evaporator can conveniently flow into the water collecting tank from the drainage notches.
Furthermore, the water pan is made of plastic or stainless steel materials, so that the water pan is prevented from being corroded or rusted when being soaked in water for a long time.
Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
(1) the utility model provides a water pan of an evaporator of an automobile air conditioner, which is used for erecting the evaporator above a water collecting tank in a lower shell of the evaporator so as to collect condensed water flowing down by the evaporator and guide the condensed water into the water collecting tank, thereby discharging the condensed water timely and efficiently and avoiding the blockage of the drainage of the automobile air conditioner caused by directly installing the evaporator in the lower shell of the evaporator;
(2) the utility model provides a water pan of an evaporator of an automobile air conditioner, wherein drainage holes are uniformly distributed along the length direction of the water pan and are divided into a plurality of rows along the width direction of the water pan so as to cover the whole lower end of the evaporator, thereby timely discharging condensed water flowing into the water pan from each part of the evaporator and optimizing the drainage effect;
(3) the utility model provides a water pan of an evaporator of an automobile air conditioner, the bottom of the water pan is provided with a supporting edge, so that a water flow channel is reserved at the bottom in the lower end of the evaporator and the water pan, when a certain position in the water pan is too much to be discharged from a corresponding drainage hole, the accumulated water can flow to the two ends of the adjacent drainage hole and the water pan in time, thereby avoiding the local accumulated water and further improving the drainage efficiency;
(4) the utility model provides a water collector of automobile air conditioning evaporator, set up the arch under the first turn-ups, block the second turn-ups with the help of the dog on the casing under the evaporator, cooperate the arch with the recess on the casing under the evaporator simultaneously, realize mutual joint, improved assembly efficiency, and can not cause the damage to casing under the evaporator and water collector itself during the dismantlement;
(5) the utility model provides a water pan of an evaporator of an automobile air conditioner, which is characterized in that the outside of the groove wall of the water pan is provided with a bead, so that a gap is reserved between the outer wall of the water pan and the side wall of a water collecting groove, and condensed water can conveniently converge towards the water collecting groove in the lower shell of the evaporator;
(6) the utility model provides a water pan of an evaporator of an automobile air conditioner, wherein a drainage notch is arranged on the second flanging, so that condensed water on the rear side wall of a lower shell of the evaporator can conveniently flow into a water collecting tank from the drainage notch;
(7) the utility model provides a pair of vehicle air conditioner evaporimeter water collector second turn-ups downside with be provided with the strengthening rib between the water collector cell wall outside for under the condition that has the drainage breach second turn-ups intensity is enough, is difficult to warp.
Drawings
FIG. 1 is a schematic structural view of a water pan;
FIG. 2 is a schematic view of the bottom structure of the water pan;
FIG. 3 is a side view of the drip tray;
FIG. 4 is a schematic view of the evaporator assembled with the drip pan;
FIG. 5 is a schematic view of the structure of the lower evaporator shell engaged with the drip pan;
FIG. 6 is an assembly view of the water pan and the lower shell of the evaporator;
in the drawings: 1. a water pan; 11. a first flanging; 12. second flanging; 13. a drainage hole; 14. a support edge; 15. a drainage notch; 16. a protrusion; 17. a rib; 18. reinforcing ribs;
2. an evaporator lower shell; 21. a water collection tank; 22. a front side support table; 23. a rear side support table; 24. a groove; 25. a stopper; 26. a drainage groove;
100. an evaporator.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.
In the evaporator lower case 2 shown in fig. 5, a water collection tank 21 is provided at the bottom of the evaporator accommodation chamber, and the water collection tank 21 communicates with a water discharge port provided on a side wall of the evaporator lower case 2. In order to avoid directly mounting the evaporator 100 on the water collecting tank 21, as shown in fig. 1 to 3, in the water collecting tray of the evaporator for an automobile air conditioner in the embodiment, the water collecting tray 1 is in a long straight-groove-shaped structure with two open ends, and the upper ends of the two groove walls of the water collecting tray are folded outwards to form a first flange 11 and a second flange 12 respectively; as shown in fig. 5, a front side support table 22 and a rear side support table 23 are respectively provided on the front and rear sides of the water collecting tank 21 on the evaporator lower case 2, and as shown in fig. 6, the first flange 11 and the second flange 12 are respectively engaged with the front side support table 22 and the rear side support table 23, so that the water collecting tray 1 is erected above the water collecting tank 21; the bottom of the water pan 1 is provided with a plurality of drainage holes 13; as shown in fig. 4, when the evaporator 100 is installed in the water-receiving tray 1, the condensed water generated on the surface of the evaporator 100 flows into the water-receiving tray 1 along the surface thereof, and flows out from both ends of the water-receiving tray 1 and the drainage holes 13, and falls into the water collection tank 21 on the lower evaporator housing 2.
Therefore, the water pan 1 in this embodiment can erect the evaporator 100 above the water collecting tank 21 in the evaporator lower housing 2 to collect the condensed water flowing down from the evaporator 100 and guide the condensed water into the water collecting tank 21, so as to discharge the condensed water timely and efficiently, and avoid the obstruction of the drainage of the vehicle air conditioner caused by directly installing the evaporator 100 in the evaporator lower housing 2.
In this embodiment, as shown in fig. 1, the drainage holes 13 are uniformly distributed along the length direction of the water collector 1, and are divided into a plurality of rows along the width direction of the water collector 1. The drainage holes 13 distributed in this way can cover the entire lower end of the evaporator 100, so that condensed water flowing into the water pan 1 from each part of the evaporator 100 can be discharged in time, and the drainage effect is optimized.
As shown in fig. 1, the bottom of the water-receiving tray 1 is further provided with a supporting edge 14 extending along the length direction thereof, for supporting the lower end of the evaporator 100, so that a water flow channel is reserved between the lower end of the evaporator 100 and the bottom in the water-receiving tray 1. When a certain position of water accumulation in the water pan 1 is too much and can not be discharged from the corresponding drainage hole 13, the part of water accumulation can flow to the two ends of the adjacent drainage hole 13 and the water pan 1 in time, so that the local water accumulation is avoided, and the drainage efficiency is further improved. The number of the supporting ribs 14 is at least two, and the supporting ribs are arranged in parallel to each other to provide stable support for the evaporator 100; in the present embodiment, as shown in fig. 1 and 3, the supporting ribs 14 are preferably two.
As shown in fig. 2 and 3, the lower side of the first flange 11 is provided with protrusions 16 distributed at intervals along the length direction of the water collector 1. A groove 24 which is matched with the protrusion 16 is arranged on the front side supporting platform 22 of the lower evaporator shell 2, and a stop 25 which is vertically matched with the rear side supporting platform 23 is arranged above the rear side supporting platform 23. When the water pan 1 is installed, the second flanging 12 is firstly clamped between the rear side supporting platform 23 and the stop block 25, and then the bulge 16 is clamped in the groove 24, so that the water pan 1 and the lower shell 2 of the evaporator are matched and fixed. This kind of joint mode compares that mode assembly efficiency such as screw connection is higher, and can not cause the damage to casing 2 under the evaporimeter and water collector 1 itself when dismantling.
As shown in fig. 2 and 3, a plurality of ribs 17 are arranged on the outer side of the wall of the water pan 1, the ribs 17 vertically extend from the opening of the water pan 1 to the bottom, and the ribs 17 are all arranged on the same side of the first flange 11. A plurality of drainage grooves 26 leading to the water collection tank 21 are formed in the front support table 22 of the lower evaporator shell 2, and are used for guiding the condensed water on the front side of the lower evaporator shell 2 into the water collection tank 21. After the convex ribs 17 are arranged, a gap can be reserved between the outer wall of the water pan 1 and the side wall of the water collecting groove 21, so that the drainage speed of the drainage groove 26 is increased. Every two ribs 17 are adjacently arranged to form a group and correspond to the positions of the corresponding drainage grooves 26.
As shown in fig. 1, a plurality of drainage notches 15 are formed in the second flange 12, and the drainage notches 15 are uniformly distributed along the length direction of the water receiving tray 1, so that condensed water on the rear side wall of the lower evaporator shell 2 can conveniently flow into the water collecting tank 21 from the drainage notches 15. In order to increase the flow rate at this position, the rear support platforms 23 are divided into pairs which are distributed at intervals along the length direction of the water collecting tank 21, and water flow passages between two adjacent rear support platforms 23 correspond to the corresponding drainage notches 15 one by one.
As shown in fig. 2 and 3, in this embodiment, a reinforcing rib 18 is disposed between the lower side of the second flange 12 and the outer side of the groove wall of the water pan 1, and the reinforcing rib 18 and the drainage notch 15 are distributed in a staggered manner. Thereby increasing the strength of the second flanging 12, so that the second flanging 12 has enough strength and is not easy to deform under the condition that the drainage notch 15 exists.
In this embodiment, in order to prevent the water pan 1 from corroding or rusting when immersed in water for a long time, the water pan 1 is made of plastic or stainless steel. It will be appreciated that other materials may be used which perform the same function.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a vehicle air conditioner evaporimeter water collector which characterized in that: the water pan (1) is of a long straight groove-shaped structure with two open ends, and the upper ends of the groove walls on the two sides of the water pan are turned outwards to form a first turned edge (11) and a second turned edge (12) respectively; the bottom of the water pan (1) is provided with a plurality of drainage holes (13).
2. The water pan of the evaporator of the automobile air conditioner as claimed in claim 1, wherein: the drainage holes (13) are uniformly distributed along the length direction of the water pan (1) and are divided into a plurality of rows along the width direction of the water pan (1).
3. The water pan of the evaporator of the automobile air conditioner as claimed in claim 1, wherein: the bottom of the water pan (1) is also provided with a supporting edge (14) extending along the length direction of the water pan.
4. The water pan of the evaporator of the automobile air conditioner as claimed in claim 3, wherein: the number of the supporting edges (14) is at least two, and the supporting edges are arranged in parallel.
5. The water pan of the evaporator of the automobile air conditioner as claimed in any one of claims 1 to 4, wherein: the lower side of the first flanging (11) is provided with bulges (16) which are distributed at intervals along the length direction of the water receiving tray (1).
6. The water pan of the evaporator of the automobile air conditioner as claimed in any one of claims 1 to 4, wherein: the groove wall outside of water collector (1) is provided with a plurality of beads (17), bead (17) are followed the oral area of water collector (1) is to the vertical extension of bottom, just bead (17) all set up same one side of first turn-ups (11).
7. The water pan of the evaporator of the automobile air conditioner as claimed in claim 6, wherein: every two ribs (17) are adjacently arranged to form a group.
8. The water pan of the evaporator of the automobile air conditioner as claimed in any one of claims 1 to 4, wherein: a plurality of drainage notches (15) are formed in the second flanging (12), and the drainage notches (15) are evenly distributed along the length direction of the water receiving tray (1).
9. The water pan of the evaporator of the automobile air conditioner as claimed in claim 8, wherein: and reinforcing ribs (18) are arranged between the lower side of the second flanging (12) and the outer side of the wall of the water receiving tray (1), and the reinforcing ribs (18) and the drainage notches (15) are distributed in a staggered manner.
10. The water pan of the evaporator of the automobile air conditioner as claimed in any one of claims 1 to 4, wherein: the water pan (1) is made of plastic or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020412772.7U CN211854532U (en) | 2020-03-25 | 2020-03-25 | Water pan of evaporator of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020412772.7U CN211854532U (en) | 2020-03-25 | 2020-03-25 | Water pan of evaporator of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211854532U true CN211854532U (en) | 2020-11-03 |
Family
ID=73137932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020412772.7U Active CN211854532U (en) | 2020-03-25 | 2020-03-25 | Water pan of evaporator of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211854532U (en) |
-
2020
- 2020-03-25 CN CN202020412772.7U patent/CN211854532U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102463881B (en) | Vehicular battery unit | |
| CN203024376U (en) | Water pan device and ceiling-embedded type air conditioner with same | |
| CN104925143B (en) | A kind of car high-voltage electricity device storehouse hatch door waterproof cooling method and device | |
| CN212073923U (en) | Car tye system and car | |
| CN211494255U (en) | Ventilation cover plate assembly for vehicle, front wall assembly and vehicle | |
| CN211854532U (en) | Water pan of evaporator of automobile air conditioner | |
| CN212605450U (en) | Front cabin structure for vehicle and vehicle with same | |
| CN213057065U (en) | Air conditioning unit drainage system for vehicle and rail vehicle | |
| CN211977310U (en) | Shell subassembly under vehicle air conditioner evaporimeter | |
| CN114274730B (en) | Chassis and integrated vehicle-mounted air conditioner | |
| CN216002122U (en) | Air inlet structure and vehicle of air conditioner new trend system | |
| CN111288689A (en) | Shell subassembly under vehicle air conditioner evaporimeter | |
| CN215398083U (en) | Automobile air conditioner fresh air inlet assembly and automobile | |
| CN214689472U (en) | Integrated flat top plate and railway vehicle | |
| CN206231184U (en) | The gas handling system of air conditioning for automobiles | |
| CN214383342U (en) | Drainage structure of vehicle air conditioner | |
| CN209776567U (en) | Car and windscreen wiper apron subassembly thereof | |
| CN115157960A (en) | Chassis assembly, outdoor unit, air conditioner and vehicle | |
| CN204821742U (en) | High piezoelectric device storehouse hatch door of passenger train | |
| CN220720977U (en) | Launder and car | |
| CN213138436U (en) | Decompression valve for automobile and automobile with decompression valve | |
| CN220363190U (en) | Parking air conditioner chassis and parking air conditioner | |
| CN221137513U (en) | Automobile air conditioner | |
| CN215337016U (en) | Water collector and car as a house air conditioner thereof | |
| CN221090992U (en) | Front cabin assembly and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 10 Yongxing Middle Road, Economic Development Zone, Dangtu County, Ma'anshan City, Anhui Province, 243100 Patentee after: Yida Intelligent Thermal Management Technology (Ma'anshan) Co.,Ltd. Address before: 243100 Economic Development Zone in Ma'anshan, Anhui Province Patentee before: MAANSHAN YIDA AIR CONDITION CO.,LTD. |
|
| CP03 | Change of name, title or address |