Condensate water collecting device and air conditioner evaporator with same

Abstract

The utility model relates to the technical field of evaporators, and discloses a condensate water collecting device, an evaporator with the condensate water collecting device, an evaporator body and the condensate water collecting device, the condensate water collecting device comprises a water storage tank with an opening, and a flow guide piece is fixedly arranged on the side wall of the water storage tank. A collecting opening allowing water to fall into the water storage tank is reserved between the end of the flow guide part and the water storage tank, the water storage tank is provided with a shielding part used for shielding the collecting opening to prevent the water from splashing out, and the condensate water collecting device can reduce the situation that the water in the water storage tank splashes outwards due to bumping generated by automobile running.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporators, in particular to a condensed water collecting device and an air-conditioning evaporator equipped with the device. Background Art

[0002] The air conditioner evaporator is a refrigeration device in the air conditioner. The structure of the existing evaporator can refer to the Chinese patent with the announcement number CN215490443U, which discloses a car air conditioner evaporator shell structure. The structure includes an evaporator body. A water storage tank is arranged below the evaporator body. The opening of the water storage tank is directly opposite to the bottom of the evaporator body. When the evaporator is working, it cools by the principle of liquid vaporization and heat absorption. At this time, the evaporator body will condense water due to rapid cooling. The water storage tank can collect the condensed water flowing down from the surface of the evaporator body.

[0003] The water in the water tank will increase as the evaporator is used for a period of time. When the above-mentioned air-conditioning evaporator is used in a car air-conditioner, the car will be bumpy when driving, which will cause the water in the water tank to splash out from the opening of the water tank. It may splash into the air conditioner or directly fly out from the air outlet of the air conditioner, thereby affecting the normal use experience of the air conditioner. Therefore, there is still room for improvement in the condensation water collection device on the existing evaporator. Utility Model Content

[0004] In view of the disadvantage that the existing evaporator may cause water in the condensation water collection device to splash outward due to the bumps generated when the car is driving, thereby affecting the normal use experience of the air conditioner, the first purpose of the utility model is to provide a condensation water collection device that can reduce the splashing of water due to the bumps of the car body.

[0005] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0006] A condensed water collection device comprises a water tank with an opening, a guide piece is fixedly arranged on the side wall of the water tank, a collecting port is reserved between the end of the guide piece and the water tank for water to fall into the water tank, and a shielding piece is arranged on the water tank for shielding the collecting port to prevent water from splashing out.

[0007] By adopting the above scheme, when the evaporator is working, the condensed water can flow into the water storage tank from the collecting port along the guide member. When the water splashes outward, it will be blocked by the guide member, and a shielding member is provided at the collecting port to further prevent the water from splashing outward from here. Compared with the existing evaporator, when the car is bumpy during driving, the condensed water collection device can effectively prevent the water from splashing outward due to the bump, and can maintain a good user experience of the air conditioner.

[0008] Preferably, the shielding member comprises a baffle fixed on the water tank and capable of shielding the collecting port.

[0009] Preferably, the baffle is arranged to be tilted downward and staggered with the guide member.

[0010] With the above solution, the inclined setting of the baffle can also guide the flow of condensed water. The staggered setting of the baffle and the guide piece can completely cover the collection port, further reducing the probability of water splashing out of the water tank.

[0011] Preferably, the guide member is arranged to be inclined downward, and one end of the guide member close to the opening extends and protrudes from the side wall of the water tank, and the other end forms a collecting port with the water tank.

[0012] Preferably, the end surface of the guide member facing the collecting port is a downwardly concave arc surface, one end of the guide member close to the opening protrudes from the side wall of the water tank, and the other end forms a collecting port with the water tank.

[0013] Preferably, the cross section of the guide member is a triangle or an inverted V-shape with the tip facing upward, and the two sides of the guide member are fixed to the side walls of the water tank, and the two ends form a collecting port with the water tank.

[0014] Preferably, the cross section of the flow guide is dome-shaped or arch-shaped, and two sides of the flow guide are fixed to the side walls of the water tank, with both ends forming a collecting port with the water tank.

[0015] Preferably, a filtering structure is provided at the collecting port.

[0016] Preferably, the filtering structure includes a movable frame and a filter net arranged in the movable frame. An insertion port for inserting the movable frame is provided on the side wall of the water tank, and a groove for the end of the movable frame to be inserted into and overlapped is provided on the inner wall of the water tank opposite to the insertion port.

[0017] When adopting the above scheme, the condensed water may carry some dust or impurities when flowing down from the evaporator, and may adhere to the inner wall of the water tank if it flows directly into the water tank. However, the collection port of the water tank in this scheme is blocked by the guide member and the baffle, and the inside of the water tank cannot be directly cleaned. Therefore, this scheme provides a filter component at the collection port to prevent dust or impurities from entering the water tank as much as possible, and the filter component can be removed from the water tank for cleaning, which is very convenient to use.

[0018] Due to the adoption of the above technical scheme, the utility model has significant technical effects: when the evaporator is working, the condensed water can flow into the water storage tank from the collecting port along the guide member, and the water will be blocked by the guide member when splashing outwards, and a shielding member is provided at the collecting port to further prevent the water from splashing outwards from here. Compared with the existing evaporator, when the car is bumpy during driving, the condensed water collection device can effectively prevent the water from splashing outwards due to the bumps, and can maintain a good user experience of the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the disassembled external structure of an air-conditioning evaporator according to this embodiment;

[0020] Figure 2 is a side view of an air-conditioning evaporator according to the present embodiment;

[0021] Figure 3 yes Figure 2 The cross-sectional view about AA in FIG.

[0022] Figure 4 This is a front view of an air-conditioning evaporator according to this embodiment;

[0023] Figure 5 yes Figure 4 The cross-sectional view of BB;

[0024] Figure 6 yes Figure 5 A partial enlarged view of a in FIG.

[0025] Figure 7 yes Figure 5 A partial enlarged view of b in FIG.

[0026] Figure 8 is a cross-sectional view of an air-conditioning evaporator in Example 2;

[0027] Fig. 9 It is a cross-sectional view of an air-conditioning evaporator in Example 3.

[0028] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. Evaporator body; 2. Water storage tank; 3. Guide piece; 4. Collecting port; 5. Baffle; 6. Movable frame; 7. Filter screen; 8. Insertion port; 9. Groove; 10. Water outlet. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] Example 1

[0031] An air conditioning evaporator, according to Figure 1 As shown, it includes an evaporator body 1, and a condensed water collecting device is arranged below the evaporator body 1. Figures 1 to 3 As shown, the condensate collection device comprises a water storage tank 2 with an opening, and a flow guide 3 is fixedly arranged on the side wall of the water storage tank 2. Figure 3 As shown, the guide member 3 is tilted downward, the guide member 3 is close, and one end of the guide member 3 close to the opening extends and protrudes from the side wall of the water tank 2. The other end of the guide member 3 and the water tank 2 form a collection port 4 for water to fall into the water tank 2. The water tank 2 is provided with a shielding member for shielding the collection port 4 to prevent water from splashing out. Figure 3 As shown, in this embodiment, the shielding member is a baffle 5, which is located below the guide member 3 and tilted downward and staggered with the guide member 3. A matching gap is left between the baffle 5 and the guide member 3 for condensed water to flow into the water storage tank 2.

[0032] A filtering structure is provided at the collection port 4. Figure 1 , 4 As shown in Figures 5 and 7, the filtering structure includes a movable frame 6, in which a filter screen 7 is arranged, an insertion port 8 for inserting the movable frame 6 is provided on the side wall of the water tank 2, and a groove 9 for the end of the movable frame 6 to be inserted and overlapped is provided on the inner wall of the water tank 2 opposite to the insertion port 8.

[0033] Combined with the above structure, reference Figures 1 to 7 It can be seen that an air-conditioning evaporator in the present embodiment has the function of preventing water from splashing out from the condensation water collection device. When the evaporator is working, the condensation water can flow into the water storage tank 2 from the collecting port 4 along the guide member 3. When the water splashes outward, it will be blocked by the guide member 3, and a shielding member is provided at the collecting port 4 to further prevent the water from splashing outward from here. Compared with the existing evaporator, when the car is bumpy during driving, the condensation water collection device can effectively prevent the water from splashing outward due to the bump, and can enable the air conditioner to maintain a good user experience.

[0034] Example 2

[0035] Based on Example 1, this example further defines an air-conditioning evaporator. Figure 8 As shown, in this embodiment, the cross section of the guide member 3 is inverted V-shaped, and the two sides of the guide member 3 are fixed to the side walls of the water tank 2, and the two ends form collecting ports 4 with the water tank 2, and filtering structures are provided at the two collecting ports 4.

[0036] Example 3

[0037] Based on Example 1, this example further defines an air-conditioning evaporator. Figure 8 As shown, in this embodiment, the cross section of the guide member 3 is arched, and the two sides of the guide member 3 are fixed to the side walls of the water tank 2, and the two ends form collecting ports 4 with the water tank 2, and filtering structures are provided at the two collecting ports 4.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A condensate collection device, comprising a water storage tank (2) with an opening, characterized in that: A flow guide (3) is fixedly provided on the side wall of the water storage tank (2); a collection port (4) for water to fall into the water storage tank (2) is reserved between the end of the flow guide (3) and the water storage tank (2); and a shielding member for shielding the collection port (4) to prevent water from splashing out is provided on the water storage tank (2).

2. A condensate collection device according to claim 1, characterized in that: The shielding member comprises a baffle (5) fixed on the water storage tank (2) and capable of shielding the collection port (4).

3. A condensate collection device according to claim 2, characterized in that: The baffle (5) is arranged to be tilted downward and is in a staggered state with the flow guide (3).

4. A condensate collection device according to claim 1, characterized in that: The flow guide (3) is arranged to be tilted downward, one end of the flow guide (3) close to the opening is extended and protruded from the side wall of the water storage tank (2), and the other end forms a collection port (4) with the water storage tank (2).

5. The condensate collection device according to claim 1, characterized in that: The end surface of the flow guide (3) facing the collection port (4) is a downwardly concave arc surface, one end of the flow guide (3) close to the opening is extended and protruded from the side wall of the water storage tank (2), and the other end forms the collection port (4) with the water storage tank (2).

6. A condensate collection device according to claim 1, characterized in that: The cross section of the flow guide (3) is in the shape of a triangle or an inverted V with the tip pointing upwards. Both sides of the flow guide (3) are fixed to the side walls of the water storage tank (2), and both ends form a collecting port (4) with the water storage tank (2).

7. The condensate collection device according to claim 1, characterized in that: The cross section of the flow guide (3) is dome-shaped or arch-shaped. Two sides of the flow guide (3) are fixed on the side walls of the water storage tank (2), and two ends of the flow guide (3) form a collecting port (4) with the water storage tank (2).

8. The condensate collection device according to claim 1, characterized in that: A filtering structure is provided at the collecting port (4).

9. A condensed water collection device according to claim 8, characterized in that: The filtering structure comprises a movable frame (6) and a filtering net (7) arranged in the movable frame (6); an insertion port (8) for inserting the movable frame (6) is provided on the side wall of the water storage tank (2); and a groove (9) for the end of the movable frame (6) to be inserted and overlapped is provided on the inner wall of the water storage tank (2) opposite to the insertion port (8).

10. An air-conditioning evaporator, comprising an evaporator body (1), characterized in that: A condensed water collection device as claimed in any one of claims 1 to 9 is arranged below the evaporator body (1).

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