Water retaining device at lower part of automobile air conditioner

Abstract

The utility model provides a water retaining device on the lower portion of an automobile air conditioner, and relates to the technical field of water retaining structures, the water retaining device comprises a water retaining cover, the water retaining cover is used for protecting an electric device on the lower portion of the automobile air conditioner so as to achieve isolation between the electric device and condensate water of the automobile air conditioner, and a turned-over edge is arranged on the peripheral side of the water retaining cover. According to the automobile air conditioner, the water retaining cover is arranged, the water retaining cover covers the electric device and is used for protecting the electric device on the lower portion of the automobile air conditioner, so that isolation between the electric device and automobile air conditioner condensate water is achieved, and the problem that the electric device loses efficacy due to dripping of the air conditioner condensate water is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water retaining structure technical field, specifically, relate to a car air conditioner lower water retaining device. BACKGROUND

[0002] In the rapid development of today's automobile manufacturing industry, the update speed of vehicle type is increasing, and all automobile manufacturers are trying to improve the comfort and practicality of the vehicle to attract more consumers, in order to achieve this goal, the optimized use of the interior space becomes an important research direction, in the existing development of vehicle design, the layout of the automobile interior parts is more and more compact, aiming at making full use of the limited interior space to provide more spacious and comfortable seating environment for passengers; The lower space of the middle channel air conditioner becomes the preferred position of many electrical devices, including various sensors, controllers and actuators, etc., which are essential for the normal operation of the vehicle and the comfort experience of the passengers, however, with the centralized installation of electrical devices in the middle channel area, some potential problems are also brought;

[0003] Especially in summer, when the car air conditioner starts the refrigeration function, due to the large temperature difference between inside and outside the car, condensate water often occurs at the positions of air conditioner shell and air conditioner condensate water pipe, etc., which may drop to the electrical devices installed below after accumulating to a certain extent, since the electrical parts in the car are generally not specially waterproofed for cost consideration, therefore, the condensate water drop may cause short circuit failure of the electrical devices, which not only seriously affects the function of the vehicle, but also may threaten the driving safety. Therefore, we improve it and propose a car air conditioner lower water retaining device. SUMMARY

[0004] The utility model aims at: aiming at the problem that the condensate water often occurs at the positions of air conditioner shell and air conditioner condensate water pipe, etc., which may drop to the electrical devices installed below and cause damage to the electrical devices.

[0005] In order to achieve the above-mentioned purpose of the application, the utility model provides a car air conditioner lower water retaining device to improve the above-mentioned problem.

[0006] The application is as follows:

[0007] A car air conditioner lower water retaining device, comprising a water retaining cover, the water retaining cover is used for protecting the electrical devices below the car air conditioner, so as to realize the isolation between the electrical devices and the condensate water of the car air conditioner, and the outer circumferential side of the water retaining cover is provided with a flange.

[0008] As a preferred technical scheme of the application, the flange is used for reinforcing the outer circumferential side of the water retaining cover.

[0009] As a preferred technical scheme of the present application, the bottom surface of the water blocking cover is provided with a reinforcing member for reinforcing the bottom surface of the water blocking cover.

[0010] As a preferred technical scheme of the present application, the reinforcing member comprises a plurality of reinforcing ribs fixedly installed at the bottom surface of the water blocking cover.

[0011] As a preferred technical scheme of the present application, the two sides of the water blocking cover are provided with first mounting seats.

[0012] As a preferred technical scheme of the present application, the side surface of the water blocking cover is provided with a second mounting seat.

[0013] As a preferred technical scheme of the present application, the bottom of the water blocking cover is connected with a first mounting frame through the second mounting seat.

[0014] As a preferred technical scheme of the present application, the second mounting seat and the first mounting frame are connected through bolts.

[0015] As a preferred technical scheme of the present application, the first mounting frame is connected with a second mounting frame, and the second mounting frame is connected with the first mounting seat.

[0016] As a preferred technical scheme of the present application, the second mounting frame and the first mounting seat are connected through a mother-son expansion buckle.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] In the scheme of the present application:

[0019] In order to solve the problem that the condensate water often drops on the lower installed electrical devices and causes damage to the electrical devices in the prior art, the water blocking cover is arranged above the electrical devices, and is used for protecting the lower electrical devices of the automobile air conditioner, so as to realize the isolation between the electrical devices and the condensate water of the automobile air conditioner, and further solve the problem of electrical device failure caused by the condensate water of the air conditioner. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The structure diagram of the water blocking cover of the automobile air conditioner lower water blocking device provided by the present application is shown;

[0021] Figure 2 The bottom structure diagram of the water blocking cover of the automobile air conditioner lower water blocking device provided by the present application is shown;

[0022] Figure 3 The structure diagram of the automobile air conditioner lower water blocking device provided by the present application is shown;

[0023] Figure 4The application provides a structure diagram of a water blocking device for a lower part of an automobile air conditioner.

[0024] The figure indicates that:

[0025] 1, water blocking cover; 101, flange; 102, reinforcing rib; 103, first mounting seat; 104, second mounting seat; 2, second mounting frame; 3, first mounting frame. DETAILED DESCRIPTION

[0026] In order to make the personnel in the technical field better understand the utility model scheme, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative labor should belong to the protection scope of the utility model.

[0027] As described in the background, when the automobile air conditioner starts the refrigeration function, condensate water is often generated at the positions of the air conditioner shell and the air conditioner condensate water pipe due to the large temperature difference between the inside and outside of the automobile. When the condensate water accumulates to a certain degree, it may drop to the lower installed electrical devices. Since the electrical parts in the automobile are generally not specially waterproofed for cost consideration, the dropping of the condensate water may cause the short circuit failure of the electrical devices, which not only seriously affects the functions of the whole vehicle, but also may threaten the driving safety.

[0028] In order to solve the technical problem, the utility model provides a water blocking device for a lower part of an automobile air conditioner.

[0029] Specifically, referring to Figures 1-2 , the water blocking device for the lower part of the automobile air conditioner specifically comprises:

[0030] The water blocking cover 1 is used for the protection of the electrical devices in the lower part of the automobile air conditioner, so as to realize the isolation between the electrical devices and the condensate water of the automobile air conditioner. The outer peripheral side of the water blocking cover 1 is provided with the flange 101.

[0031] The water blocking device for the lower part of the automobile air conditioner provided by the utility model is characterized in that the water blocking cover 1 is arranged above the electrical devices, is used for the protection of the electrical devices in the lower part of the automobile air conditioner, so as to realize the isolation between the electrical devices and the condensate water of the automobile air conditioner, and further solves the problem of the failure of the electrical devices caused by the dropping of the condensate water of the air conditioner.

[0032] In order to make the personnel in the technical field better understand the utility model scheme, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment.

[0033] It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0034] It should be noted that similar reference numerals and letters refer to similar items throughout the accompanying drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0035] Embodiment 1, please refer to Figures 1-2 A kind of automobile air conditioner lower water baffle, including water baffle cover 1, water baffle cover 1 is used for the protection of automobile air conditioner lower electrical device, to realize the isolation between electrical device and automobile air conditioner condensate, the outer circumferential side of water baffle cover 1 is provided with flanging 101;The water baffle cover 1 of the present application is set, water baffle cover 1 cover is set above electrical device, for the protection of automobile air conditioner lower electrical device, to realize the isolation between electrical device and automobile air conditioner condensate, to solve the electrical device failure problem caused by air conditioner condensate drop, in this way, the risk of short circuit, damage and other failure conditions of electrical device due to condensate erosion is greatly reduced, thereby significantly prolonging the service life of electrical device, from the overall operation stability of automobile air conditioner system, since the key electrical device is properly protected, the system can continuously and stably operate, reduces the frequency of shutdown maintenance caused by electrical device sudden failure, not only reduces maintenance cost, but also avoids the safety hazards such as temperature out of control in vehicle caused by air conditioner failure, provides more comfortable and safe in-vehicle environment for the driver and passenger.

[0036] Further, flanging 101 is used for reinforcing the outer circumferential side of water baffle cover 1, improves the strength of water baffle cover 1, enhances the structural stability of water baffle cover 1, so that water baffle cover 1 can maintain its water blocking and protection performance in static installation state or dynamic driving environment, reliably guards the electrical device below.

[0037] Further, as shown in Figure 2 The bottom surface of water baffle cover 1 is provided with a reinforcing member, and the reinforcing member is used for reinforcing the bottom surface of water baffle cover 1 to improve the strength of water baffle cover 1.

[0038] Further, as shown in Figure 2 The reinforcing member includes a plurality of reinforcing ribs 102, which are fixedly installed at the bottom surface of water baffle cover 1, and can share and transmit various pressures borne by water baffle cover 1, disperse the concentrated external force to a larger area, so that water baffle cover 1 can maintain stability when facing forces in different directions and sizes, and provides a solid structural foundation guarantee for long-term stable operation of water baffle cover 1.

[0039] Further, as shown in Figure 1As shown, a first mounting base 103 is provided on both sides of the water shield 1. The first mounting base 103 is provided to provide mounting points for the installation of the water shield 1.

[0040] Furthermore, such as Figure 1 As shown, a second mounting base 104 is provided on the side of the water baffle 1; the water baffle 1, the flange 101, the reinforcing rib 102, the first mounting base 103 and the second mounting base 104 are integrally injection molded. The integral injection molding process gives the water baffle 1 and its auxiliary components a high degree of integrity and consistency. This integrated structural design eliminates the component connection gaps that may exist in the traditional connection method, avoids the risk of condensate leakage caused by gaps, and also reduces the noise and vibration caused by loose components.

[0041] There are two of each of the first mounting base 103 and the second mounting base 104, which means that four mounting points are formed on the water shield 1 to improve installation stability.

[0042] Example 2 further optimizes the lower water baffle device for automotive air conditioning provided in Example 1, specifically, as follows: Figure 3 As shown, the bottom of the water shield 1 is connected to the first mounting bracket 3 via the second mounting seat 104. The first mounting bracket 3 is used to connect with the car floor. The first mounting bracket 3 tightly connects the water shield 1 with the car floor and other more stable body structure components, so that the water shield 1 can further improve its installation firmness by taking advantage of the strong rigidity and stability of the car floor.

[0043] Furthermore, such as Figure 3 As shown, the second mounting base 104 and the first mounting bracket 3 are connected by bolts. When the water-blocking device needs to be repaired, replaced or inspected, the bolt connection makes the disassembly process simple and easy. The disassembly and reinstallation can be completed quickly with simple tools, which greatly reduces maintenance costs and time costs and improves the maintainability of the entire water-blocking device.

[0044] Furthermore, such as Figure 3 As shown, a second mounting bracket 2 is connected to the first mounting bracket 3. The second mounting bracket 2 is connected to the first mounting base 103. The first mounting bracket 3 and the second mounting bracket 2 cooperate with each other to support the water shield 1.

[0045] Furthermore, such as Figure 3 As shown, the second mounting bracket 2 and the first mounting base 103 are connected by a male and female expansion buckle. The male and female expansion buckle is an existing structure. The installation process of the male and female expansion buckle is simple and quick, without complicated tools and cumbersome operation steps. It can complete the connection work efficiently in a short time, which greatly saves installation time and labor costs.

[0046] The use process of the automobile air conditioner lower water blocking device is as follows:

[0047] For the convenience of understanding, A represents an electric device, B represents an automobile air conditioner, C represents an air conditioner condensate pipe, and D represents a floor. The first mounting frame 3 is mounted on the floor, the electric device is mounted below the water blocking cover 1, and the water blocking cover 1 is used for water blocking protection of the electric device.

[0048] In the utility model, unless another definite provision and limitation, the terms "mounting", "connecting", "connecting", "fixing" and the like terms should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or be integrated; can be mechanical connection, or electric connection or can communicate with each other; can be directly connected, or indirectly connected through an intermediate medium, can be the communication or the interaction of two elements, unless another definite limitation. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0049] Obviously, the above-described embodiments are only part of the embodiments of the utility model, not all the embodiments, and the preferred embodiments of the utility model are given in the drawings, but do not limit the patent range of the utility model. The utility model can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or make equivalent replacement to part of the technical features. Any equivalent structure made by using the contents of the utility model specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection range of the utility model.

Claims

1. An automobile air conditioner lower water baffle device characterized by comprising: The utility model provides a water shield (1) for the protection of automobile air conditioner lower electrical device, to realize the isolation between electrical device and automobile air conditioner condensate, the outer periphery side of water shield (1) is provided with a flange (101).

2. The lower water deflector for an automotive air conditioner according to claim 1, wherein The flange (101) is used for reinforcing the outer periphery side of the water shield (1).

3. The lower water deflector for an automotive air conditioner according to claim 1, wherein The bottom surface of the water shield (1) is provided with a reinforcing member for reinforcing the bottom surface of the water shield (1).

4. The lower water deflector for an automotive air conditioner according to claim 3, wherein The reinforcing member includes a plurality of reinforcing ribs (102) fixedly installed at the bottom surface of the water shield (1).

5. The lower water deflector for an automotive air conditioner according to claim 1, wherein Both sides of the water shield (1) are provided with a first mounting seat (103).

6. The lower water deflector for an automotive air conditioner according to claim 5, wherein The side surface of the water shield (1) is provided with a second mounting seat (104).

7. The lower water deflector for an automotive air conditioner according to claim 6, wherein The bottom of the water shield (1) is connected with a first mounting bracket (3) through the second mounting seat (104).

8. The lower water deflector for an automotive air conditioner according to claim 7, wherein The second mounting seat (104) and the first mounting bracket (3) are connected through bolts.

9. The lower water deflector for an automotive air conditioner according to claim 8, wherein The first mounting bracket (3) is connected with a second mounting bracket (2), and the second mounting bracket (2) is connected with the first mounting seat (103).

10. The lower water deflector for an automotive air conditioner according to claim 9, wherein The second mounting bracket (2) and the first mounting seat (103) are connected through a sub-mother expansion buckle.

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