Shell assembly for automobile evaporator

Abstract

The utility model relates to the technical field of automobile evaporators, in particular to a shell assembly for an automobile evaporator, which comprises a shell assembly, the shell assembly comprises a main body assembly, the main body assembly is connected with an extension assembly, the main body assembly comprises a fixed bottom plate, and an air outlet hole is formed in the center of the fixed bottom plate in a matched manner. According to the shell assembly for the automobile evaporator, the shell assembly enables the air outlet in one side of the installation ring to be of a horn-shaped heat exchange structure through the installation side wall, the heat exchange efficiency is improved, the heat exchange efficiency is improved, and the heat exchange efficiency is improved. The path of the ventilation pipeline on the left side of the air outlet hole is larger than the path of the ventilation pipeline on the right side, internal hot air circulation is facilitated, and mounting, positioning and splicing are facilitated through the multiple sets of buckles, inserting holes, limiting shafts and fixing holes in the shell assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile evaporators, in particular to a shell component. Background Art

[0002] The car air conditioner evaporator is a necessary accessory for the car. The evaporator is a very important part of the four major refrigeration parts. The low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, gasify and absorb heat to achieve the refrigeration effect. The evaporator is mainly composed of a heating chamber and an evaporation chamber. The heating chamber provides the heat required for evaporation to the liquid, causing the liquid to boil and vaporize; the evaporation chamber completely separates the gas and liquid phases. In order to protect the car air conditioner evaporator well, it is necessary to put an evaporator shell on the outside of the car air conditioner evaporator. This can protect the car air conditioner evaporator on the one hand, and fix the car air conditioner evaporator on the other hand. Utility Model Content

[0003] In order to solve some problems existing in the above-mentioned prior art, the utility model provides a shell assembly for an automobile evaporator to solve the deficiencies existing in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides a shell assembly for an automobile evaporator, including a shell assembly, the shell assembly including a main body assembly, the main body assembly is connected to an extension assembly, the main body assembly includes a fixed base plate, an air outlet is provided at the center position of the fixed base plate, the air outlet is provided with a mounting ring, and a U-shaped combination hole is provided above the extension assembly.

[0005] As a further improvement of the present invention, in order to ensure that the mounting ring is stably connected to the air outlet through connecting ribs, the mounting ring is connected with connecting ribs, the other end of the connecting ribs is fixedly disposed on the inner wall of the air outlet, and the mounting ring is disposed on one side of the air outlet.

[0006] As a further improvement of the utility model, in order to ensure the gas circulation inside the shell, a ventilation duct is arranged on the other side of the air outlet, and the ventilation duct is arranged around the air outlet. The other end of the ventilation duct is connected to the extension component, and the path of the ventilation duct on the left side of the air outlet is larger than the path of the ventilation duct on the right side.

[0007] As a further improvement of the utility model, in order to ensure that the air outlet and the mounting side wall form a trumpet-shaped heat exchange structure and improve the heat exchange efficiency, a mounting side wall is provided on one side of the air outlet of the main component, and the mounting side wall is inclined on the fixed bottom plate. The mounting side wall is set at an angle of 50-70°, and a protective frame is provided on the outside of the mounting side wall, and the protective frame is set around the mounting side wall.

[0008] As a further improvement of the present invention, in order to ensure that the main components can be docked stably and firmly, buckles and sockets are provided at the left and right ends of the protective frame, the buckles and sockets on both sides of the protective frame are arranged corresponding to each other, a clamping strip is provided at the upper end of the protective frame, and a clamping frame is provided at the lower end of the protective frame.

[0009] As a further improvement of the present utility model, in order to ensure that the extension component can be firmly docked and stably and reliably operate, the extension component is provided with a baffle in addition to the U-shaped combination hole, and the extension component is provided with a protective shell, and multiple groups of limit columns are provided inside the protective shell. A limit column is installed on one side of the U-shaped combination hole, and a limit column is further provided on the protective shell, and a fixing hole is provided outside the protective shell.

[0010] When the utility model is working, the shell component includes a main body component, the main body component is connected to an extension component, the main body component includes a fixed bottom plate, an air outlet is arranged at the center of the fixed bottom plate, a mounting ring is arranged at the air outlet, a connecting rib is arranged in connection with the mounting ring, the mounting ring is fixed by the connecting rib, a mounting side wall is arranged on one side of the air outlet of the main body component, the mounting side wall is inclinedly arranged on the fixed bottom plate, the setting angle of the mounting side wall is 60°, and a U-shaped combination hole is arranged on the top of the extension component.

[0011] The beneficial effects of the utility model are as follows: the utility model provides a shell assembly for an automobile evaporator, which, by installing a side wall, makes the air outlet on one side of the mounting ring present a trumpet-shaped heat exchange structure, thereby improving the heat exchange efficiency; the path of the ventilation duct on the left side of the air outlet is larger than the path of the ventilation duct on the right side, thereby facilitating internal hot air circulation; and a plurality of groups of buckles, jacks, limit shafts and fixing holes on the shell assembly facilitate installation, positioning and splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings:

[0013] Figure 1 It is the front structural diagram of the utility model.

[0014] Figure 2 It is the reverse structural diagram of the utility model.

[0015] Figure 3 It is a rear side structural diagram of the utility model.

[0016] Figure 4 It is a front side structural diagram of the utility model.

[0017] Among them, 1 is a main body component, 2 is an extension component, 201 is a baffle, 202 is a protective shell, 203 is a limiting column, 204 is a fixing hole, 3 is a fixed bottom plate, 4 is an air outlet, 5 is a mounting ring, 6 is a U-shaped combination hole, 7 is a connecting rib, 8 is a ventilation duct, 9 is an installation side wall, 10 is a protective frame, 11 is a buckle, a jack, 13 is a card strip, and 14 is a card frame. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution in this application, Figure 1-4 The present invention is further described in the following embodiments, which are only used to more clearly illustrate the technical solution of the present invention and are not intended to limit the protection scope of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; in addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features; thus, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features; in the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components; for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood through specific circumstances.

[0021] like Figure 1-4 A shell assembly for an automobile evaporator shown in the figure includes a shell assembly, wherein the shell assembly includes a main body assembly 1, and the main body assembly 1 is connected to an extension assembly 2, and the main body assembly 1 includes a fixed bottom plate 3, and an air outlet 4 is provided at the center position of the fixed bottom plate 3, and the air outlet 4 is provided with a mounting ring 5, and a U-shaped combination hole 6 is provided above the extension assembly 2.

[0022] The mounting ring 5 is connected with a connecting rib 7 , the other end of the connecting rib 7 is fixedly disposed on the inner wall of the air outlet 4 , and the mounting ring 5 is disposed on one side of the air outlet 4 .

[0023] A ventilation duct 8 is provided on the other side of the air outlet 4. The ventilation duct 8 is arranged around the air outlet 4. The other end of the ventilation duct 8 is connected to the extension component 2. The path of the ventilation duct 8 on the left side of the air outlet 4 is larger than the path of the ventilation duct 8 on the right side.

[0024] A mounting side wall 9 is provided on one side of the air outlet 4 of the main component 1. The mounting side wall 9 is tilted on the fixed base plate 3. The mounting side wall 9 is set at an angle of 50-70°. A protective frame 10 is provided on the outside of the mounting side wall 9. The protective frame 10 is set around the mounting side wall 9.

[0025] The left and right ends of the protection frame 10 are matched with buckles 11 and sockets 12. The buckles 11 and sockets 12 on both sides of the protection frame 10 are arranged correspondingly in pairs. The upper end of the protection frame 10 is provided with a clamping strip 13, and the lower end of the protection frame 10 is provided with a clamping frame 14.

[0026] In addition to the U-shaped combination hole 6, the extension component 2 is also provided with a baffle 201. The extension component 2 is also provided with a protective shell 202. A plurality of groups of limiting columns 203 are provided inside the protective shell 202. The limiting column 203 is installed on one side of the U-shaped combination hole 6. Another limiting column 203 is provided on the protective shell 202. A fixing hole 204 is provided outside the protective shell 202.

[0027] When the utility model is working, the shell component includes a main body component 1, the main body component 1 is provided with an extension component 2, the main body component 1 includes a fixed bottom plate 3, the center position of the fixed bottom plate 3 is matched with an air outlet 4, the air outlet 4 is matched with a mounting ring 5, the mounting ring 5 is connected with a connecting rib 7, the mounting ring 5 is fixed by the connecting rib 7, the other end of the connecting rib 7 is fixed on the inner wall of the air outlet 4, a ventilation duct 8 is provided on the other side of the air outlet 4, the ventilation duct 8 is arranged around the air outlet 4, the other end of the ventilation duct 8 is connected to the extension component 2, and the path of the ventilation duct 8 on the left side of the air outlet 4 is large. The path of the ventilation duct 8 on the right side is convenient for internal hot air circulation. The mounting side wall 9 is tilted and arranged on the fixed bottom plate 3. The setting angle of the mounting side wall 9 is 60°, so that the air outlet on one side of the mounting ring 5 is a trumpet-shaped heat exchange structure, which improves the heat exchange efficiency. A protective frame 10 is arranged on the outside of the mounting side wall 9. Buckles 11 and plug holes 12 are arranged at the left and right ends of the protective frame 10. The buckles 11 and plug holes 12 on both sides of the protective frame 10 are arranged in pairs. A card strip 13 is arranged at the upper end of the protective frame 10, and a card frame 14 is arranged at the lower end of the protective frame 10. A U-shaped combination hole 6 is arranged on the top of the extension component 2. A limiting column 203 is installed on one side of the U-shaped combination hole 6. A limiting column 203 is also arranged on the protective shell 202. A fixing hole 204 is arranged outside the protective shell 202 for easy installation, positioning and splicing.

[0028] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. A housing assembly for an automobile evaporator, comprising a housing assembly, characterized in that: The housing assembly comprises a main body assembly (1), the main body assembly (1) being connected to an extension assembly (2), the main body assembly (1) comprising a fixed base plate (3), an air outlet hole (4) being provided at the center of the fixed base plate (3), the air outlet hole (4) being provided with a mounting ring (5), and a U-shaped combination hole (6) being provided above the extension assembly (2).

2. A housing assembly for an automobile evaporator according to claim 1, characterized in that: The mounting ring (5) is connected to a connecting rib (7), the other end of the connecting rib (7) is fixedly arranged on the inner wall of the air outlet hole (4), and the mounting ring (5) is arranged on one side of the air outlet hole (4).

3. The housing assembly for an automobile evaporator according to claim 1, characterized in that: A ventilation duct (8) is arranged on the other side of the air outlet (4), the ventilation duct (8) being arranged around the air outlet (4), the other end of the ventilation duct (8) being connected to the extension component (2), and the path of the ventilation duct (8) on the left side of the air outlet (4) being larger than the path of the ventilation duct (8) on the right side.

4. The housing assembly for an automobile evaporator according to claim 1, characterized in that: A mounting side wall (9) is provided on one side of the air outlet (4) of the main body component (1); the mounting side wall (9) is obliquely arranged on the fixed bottom plate (3); the mounting side wall (9) is arranged at an angle of 50-70°; a protective frame (10) is provided on the outside of the mounting side wall (9); the protective frame (10) is arranged around the mounting side wall (9).

5. A housing assembly for an automobile evaporator according to claim 4, characterized in that: The left and right ends of the protection frame (10) are cooperatively provided with buckles (11) and plug holes (12); the buckles (11) and plug holes (12) on both sides of the protection frame (10) are arranged in pairs, the upper end of the protection frame (10) is provided with a clamping strip (13), and the lower end of the protection frame (10) is provided with a clamping frame (14).

6. The housing assembly for an automobile evaporator according to claim 1, characterized in that: The extension component (2) is provided with a baffle (201) in addition to the U-shaped combination hole (6), and the extension component (2) is provided with a protective shell (202) in cooperation, and a plurality of groups of limiting columns (203) are provided inside the protective shell (202), a limiting column (203) is installed on one side of the U-shaped combination hole (6), and a limiting column (203) is further provided on the protective shell (202), and a fixing hole (204) is provided outside the protective shell (202).

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