CN212124780U - Water retaining structure suitable for automobile air conditioner - Google Patents
Water retaining structure suitable for automobile air conditioner Download PDFInfo
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- CN212124780U CN212124780U CN202020467663.5U CN202020467663U CN212124780U CN 212124780 U CN212124780 U CN 212124780U CN 202020467663 U CN202020467663 U CN 202020467663U CN 212124780 U CN212124780 U CN 212124780U
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- box shell
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Abstract
The utility model provides a water retaining structure suitable for an automobile air conditioner, which comprises an evaporator, an evaporation box shell and a distribution box; the evaporator is arranged inside the evaporation box shell, the evaporation box shell is provided with a convex connecting rib, the distribution box is provided with an inwards concave mounting groove, and the connecting rib on the evaporation box shell is arranged in the mounting groove in a matching manner; still be provided with the breakwater on the evaporation tank casing, the breakwater setting is directly over the splice bar and shelters from the hookup location of splice bar and mounting groove, and the breakwater slope is arranged, and when the liquid blowout in the evaporimeter, liquid blocks the bottom of back along the direction flow direction of breakwater slope evaporation tank casing through the breakwater. The utility model provides a defect on the electrical components in the carriage is revealed from the air conditioning box to the normal water in prior art, make liquid flow in drainage channel along the breakwater, simple structure, it is with low costs, the practicality is strong.
Description
Technical Field
The utility model relates to an air conditioner manufacturing technical field specifically relates to a manger plate structure suitable for vehicle air conditioner.
Background
At present, in order to meet the requirement of the overall structural design of the interior of an automobile, automobile manufacturers often arrange electrical elements below an automobile air conditioner, and therefore the automobile air conditioner is required not to drop water on the electrical elements to ensure the safe operation of the automobile, so that how to avoid the leakage of cooling water during the specific structural design of the automobile air conditioner also becomes a problem to be solved urgently by the automobile manufacturers.
At present auto parts compact structure requires more and more highly, arrange to the less air conditioner inner structure of size, usually waterproof construction is very close apart from the evaporimeter surface, when whole car air conditioner refrigerates, if the air-blower amount of wind is from low gear high gear of sudden modulation, there is the comdenstion water to splash out from the evaporimeter surface, the water that splashes out falls in when waterproof structure, water can be followed the air-conditioning box and revealed in the carriage, can cause electrical components can not normally work in the carriage, still can cause the damage of vehicle part subassembly when serious, influence the normal driving of vehicle.
Patent document CN203837224U discloses a drainage structure at the bottom of an 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 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 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 notch, the water baffle is fixedly connected with the shell of the air-conditioning cabinet 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 the water guide edge is provided with a plurality of notches.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a manger plate structure suitable for vehicle air conditioner.
According to the utility model, the water retaining structure suitable for the automobile air conditioner comprises an evaporator 1, an evaporation box shell 2 and a distribution box 4;
the evaporator 1 is arranged inside the evaporation box shell 2, the evaporation box shell 2 is provided with a convex connecting rib 6, the distribution box 4 is provided with an inward concave mounting groove 7, and the connecting rib 6 on the evaporation box shell 2 is matched and arranged in the mounting groove 7 on the distribution box 4;
still be provided with breakwater 5 on the evaporation tank casing 2, breakwater 5 sets up directly over splice bar 6 and shelters from the hookup location of splice bar 6 and mounting groove 7, breakwater 5 and horizontal direction slope arrange, when the blowout of the liquid in evaporimeter 1, liquid process breakwater 5 and along the direction flow direction of breakwater 5 slope bottom of evaporation tank casing 2.
Preferably, the water baffle 5 is integrally connected or glued to the evaporation tank housing 2.
Preferably, the included angle between the water baffle 5 and the horizontal direction is alpha, and the angle range of alpha is 20-30 degrees.
Preferably, the bottom of the evaporation tank housing 2 is provided with a drain channel 3.
Preferably, the water baffle 5 adopts a flat plate structure or an arc plate structure.
Preferably, a flexible drainage hose is arranged outside the drainage channel 3, and the liquid at the bottom of the evaporation tank shell 2 flows to the outside of the evaporation tank shell 2 through the drainage channel 3 and the drainage hose in sequence.
Preferably, the distribution box 4 is provided with a connection end 9, the upper portion of the installation groove 7 is connected with the lower end of the connection end 9, and the water guard plate 5 extends from one side of the upper end of the connection end 9 to the other side of the upper end of the connection end 9 and protrudes outside the connection end 9.
Preferably, the mounting groove 7 is integrally connected with the connection end 9.
Preferably, the distance between the water baffle 5 and the connecting end 9 is b, and the value of b is 0-1 mm.
According to the utility model, the water retaining structure suitable for the automobile air conditioner comprises an evaporator 1, an evaporation box shell 2 and a distribution box 4;
the evaporator 1 is arranged inside the evaporation box shell 2, the evaporation box shell 2 is provided with a convex connecting rib 6, the distribution box 4 is provided with an inward concave mounting groove 7, and the connecting rib 6 on the evaporation box shell 2 is matched and arranged in the mounting groove 7 on the distribution box 4;
the evaporation box shell 2 is also provided with a water baffle 5, the water baffle 5 is arranged right above the connecting rib 6 and shields the connecting position of the connecting rib 6 and the mounting groove 7, the water baffle 5 is obliquely arranged with the horizontal direction, and when liquid in the evaporator 1 is sprayed out, the liquid passes through the water baffle 5 and flows to the bottom of the evaporation box shell 2 along the oblique direction of the water baffle 5;
the water baffle 5 and the evaporation box shell 2 are integrally connected or glued;
the included angle between the water baffle 5 and the horizontal direction is alpha, and the angle range of the alpha is 20-30 degrees;
a drainage channel 3 is arranged at the bottom of the evaporation box shell 2;
the water baffle 5 adopts a flat plate structure or an arc plate structure;
a flexible drainage hose is arranged outside the drainage channel 3, and the liquid at the bottom of the evaporation box shell 2 flows to the outside of the evaporation box shell 2 through the drainage channel 3 and the drainage hose in sequence;
the distribution box 4 is provided with a connecting end 9, the upper part of the mounting groove 7 is connected with the lower end of the connecting end 9, and the water baffle 5 extends from one side of the upper end of the connecting end 9 to the other side of the upper end of the connecting end 9 and protrudes out of the connecting end 9;
the mounting groove 7 is integrally connected with the connecting end 9;
the distance between the water baffle 5 and the connecting end 9 is b, and the value of b is 0-1 mm.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses set up the breakwater in the junction of evaporation tank casing and distributor box bottom, solved the problem that water that splashes leaks into the carriage through waterproof construction, flow into drainage channel along the breakwater through setting up breakwater liquid, effectively prevented that the electrical components in the carriage from weing and causing the damage, simple structure, with low costs, the practicality is strong.
2. The water baffle is arranged at an included angle of 20-30 degrees with the horizontal direction, the structure is simple and reasonable, and the water retaining effect is improved.
3. The water baffle covers the upper part of the non-waterproof structure and is closely arranged with the non-waterproof structure, so that the performance parameters of the automobile air conditioner are ensured.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion B in fig. 1.
The figures show that:
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
The utility model provides a water retaining structure suitable for an automobile air conditioner, which comprises an evaporator 1, an evaporation box shell 2 and a distribution box 4, as shown in figures 1 and 2; the evaporator 1 is arranged inside the evaporation box shell 2, the evaporation box shell 2 is provided with a convex connecting rib 6, the distribution box 4 is provided with an inward concave mounting groove 7, and the connecting rib 6 on the evaporation box shell 2 is matched and arranged in the mounting groove 7 on the distribution box 4; the evaporation box shell 2 is further provided with a water baffle 5, the water baffle 5 is arranged right above the connecting rib 6 and shields the connecting position of the connecting rib 6 and the mounting groove 7, the water baffle 5 is arranged in an inclined mode, a certain included angle is formed between the water baffle 5 and the horizontal direction, in a preferred embodiment, the included angle between the water baffle 5 and the horizontal direction is alpha, and the angle range of the alpha is 20-30 degrees. When the liquid in the evaporator 1 is sprayed out, the liquid passes through the water guard 5 and flows toward the bottom of the evaporation tank case 2 in the direction in which the water guard 5 is inclined.
Further, as shown in fig. 1, a drainage channel 3 is arranged at the bottom of the evaporation tank shell 2, in a preferred embodiment, a water conduit is connected to the drainage channel 3, and the liquid flowing to the drainage channel 3 is drained to the outside of the evaporation tank shell 2 along the water conduit.
Specifically, as shown in fig. 1 and 2, in a preferred embodiment, the water baffle 5 is integrally connected with the evaporation tank shell 2; in one variant, the water deflector 5 is glued to the evaporation tank casing 2.
Specifically, as shown in fig. 1, the water baffle 5 is of a flat plate structure or an arc plate structure, and when the arc plate structure is adopted, the protruding part of the arc surface faces upwards.
Specifically, as shown in fig. 1, a flexible drain hose is arranged outside the drain channel 3, the liquid at the bottom of the evaporation tank shell 2 flows to the outside of the evaporation tank shell 2 through the drain channel 3 and the drain hose in sequence, and the flexible drain hose is convenient to install and arrange in a limited automobile space as required.
Specifically, as shown in fig. 1 and 2, the distribution box 4 is provided with a connecting end 9, the upper part of the mounting groove 7 is connected with the lower end of the connecting end 9, the water baffle 5 extends from one side of the upper end of the connecting end 9 to the other side of the upper end of the connecting end 9 and protrudes out of the connecting end 9, so that liquid can be effectively prevented from flowing from one side of the connecting end 9 to the connecting rib 6 and flowing out of the evaporation box shell 2 along the gap between the connecting rib 6 and the mounting groove 7, and in a preferred embodiment, the mounting groove 7 is integrally connected with the connecting end 9.
Specifically, as shown in fig. 2, the distance between the water baffle 5 and the connecting end 9 is b, and the value of b is 0 to 1 mm. In a preferred embodiment, the distance between the water baffle 5 and the connecting end 9 is 005 mm, the utility model discloses a mechanism design has effectively guaranteed that the water baffle does not influence performances such as the amount of wind of original air conditioner, and simple structure is practical.
The utility model provides a during refrigeration on whole car, thereby the amount of wind splashes out from the evaporimeter surface and falls on the waterproof structure when transferring to high-grade suddenly from low-grade and reveals the problem to whole car carriage in, experimental verification shows that the air conditioner that compares no breakwater structure after setting up the breakwater is unanimous on the performance, can not reduce the result of use of air conditioner, compare and add the setting of sealing strip in waterproof structure and more save the cost, moreover, the steam generator is simple in structure, therefore, the carrier wave energy absorber is low in cost, and is convenient to install and strong in practicability.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A water retaining structure suitable for an automobile air conditioner is characterized by comprising an evaporator (1), an evaporation box shell (2) and a distribution box (4);
the evaporator (1) is arranged inside the evaporation box shell (2), the evaporation box shell (2) is provided with a convex connecting rib (6), the distribution box (4) is provided with an inwards concave mounting groove (7), and the connecting rib (6) on the evaporation box shell (2) is matched and arranged in the mounting groove (7) on the distribution box (4);
still be provided with breakwater (5) on evaporation tank casing (2), breakwater (5) set up directly over splice bar (6) and shelter from the hookup location of splice bar (6) and mounting groove (7), breakwater (5) and horizontal direction slope are arranged, and when the liquid blowout in evaporimeter (1), liquid process breakwater (5) are followed the direction flow direction evaporation tank casing (2) of breakwater (5) slope bottom.
2. Water deflector structure suitable for use in automotive air conditioners according to claim 1 characterized in that the water deflector (5) is integrally connected or glued to the evaporation tank casing (2).
3. Water deflector structure suitable for use in automotive air conditioners according to claim 1, characterised in that the angle of the water deflector (5) to the horizontal is α, said α being in the range 20 ° to 30 °.
4. Water deflector structure suitable for use in automotive air conditioners according to claim 1 characterized in that the bottom of the evaporation tank shell (2) is provided with a drainage channel (3).
5. The water deflector structure suitable for the air conditioner of the automobile as claimed in claim 1, wherein the water deflector (5) is of a flat plate structure or an arc plate structure.
6. Water retaining structure suitable for automobile air conditioner according to claim 4, characterized in that a flexible drainage hose is arranged outside the drainage channel (3), and the liquid at the bottom of the evaporation tank shell (2) flows to the outside of the evaporation tank shell (2) through the drainage channel (3) and the drainage hose in sequence.
7. The water deflector structure for the air conditioner of the vehicle as claimed in claim 1, wherein a connection end (9) is provided on the distribution box (4), the upper portion of the installation groove (7) is connected to the lower end of the connection end (9), and the water deflector (5) extends from one side of the upper end of the connection end (9) to the other side of the upper end of the connection end (9) and protrudes outside the connection end (9).
8. Water deflector structure suitable for use in automotive air conditioners according to claim 7, characterized in that the mounting groove (7) is integrally connected with the connection end (9).
9. The water retaining structure suitable for the automobile air conditioner according to claim 8, wherein the distance between the water retaining plate (5) and the connecting end (9) is b, and the value of b is 0-1 mm.
10. A water retaining structure suitable for an automobile air conditioner is characterized by comprising an evaporator (1), an evaporation box shell (2) and a distribution box (4);
the evaporator (1) is arranged inside the evaporation box shell (2), the evaporation box shell (2) is provided with a convex connecting rib (6), the distribution box (4) is provided with an inwards concave mounting groove (7), and the connecting rib (6) on the evaporation box shell (2) is matched and arranged in the mounting groove (7) on the distribution box (4);
the evaporation box shell (2) is further provided with a water baffle (5), the water baffle (5) is arranged right above the connecting rib (6) and shields the connecting position of the connecting rib (6) and the mounting groove (7), the water baffle (5) is obliquely arranged with the horizontal direction, and when liquid in the evaporator (1) is sprayed out, the liquid flows to the bottom of the evaporation box shell (2) through the water baffle (5) along the oblique direction of the water baffle (5);
the water baffle (5) and the evaporation box shell (2) are integrally connected or glued;
the included angle between the water baffle (5) and the horizontal direction is alpha, and the angle range of the alpha is 20-30 degrees;
a drainage channel (3) is arranged at the bottom of the evaporation box shell (2);
the water baffle (5) adopts a flat plate structure or an arc plate structure;
a flexible drainage hose is arranged outside the drainage channel (3), and liquid at the bottom of the evaporation box shell (2) flows to the outside of the evaporation box shell (2) through the drainage channel (3) and the drainage hose in sequence;
the distribution box (4) is provided with a connecting end (9), the upper part of the mounting groove (7) is connected with the lower end of the connecting end (9), and the water baffle (5) extends from one side of the upper end of the connecting end (9) to the other side of the upper end of the connecting end (9) and protrudes out of the connecting end (9);
the mounting groove (7) is integrally connected with the connecting end (9);
the distance between the water baffle (5) and the connecting end (9) is b, and the value of b is 0-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467663.5U CN212124780U (en) | 2020-04-02 | 2020-04-02 | Water retaining structure suitable for automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467663.5U CN212124780U (en) | 2020-04-02 | 2020-04-02 | Water retaining structure suitable for automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212124780U true CN212124780U (en) | 2020-12-11 |
Family
ID=73688052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020467663.5U Active CN212124780U (en) | 2020-04-02 | 2020-04-02 | Water retaining structure suitable for automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212124780U (en) |
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2020
- 2020-04-02 CN CN202020467663.5U patent/CN212124780U/en active Active
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