Matching structure of water chamber and main leaf of automobile low-temperature radiator

Abstract

The utility model provides an automobile low temperature radiator water chamber main leaf matching structure which comprises a water chamber and a main leaf, the water chamber is of a D-shaped integrated structure, a plurality of flat openings distributed at intervals in the length direction of the water chamber are formed in the bottom edge of the water chamber, and the flat openings are communicated with an inner cavity of the water chamber; the main piece is in a long-strip plate shape, is welded to the bottom edge of the water chamber and covers the flat opening. The water chamber adopts the D-shaped integrally-formed structure, the strength of the D-shaped pipe structure can be achieved, the overall strength of the water chamber is improved, the problem that a conventional water chamber is insufficient in strength is solved, independent main piece welding is adopted, the advantages that a traditional aluminum water chamber structure is easy to weld and repair-weld are reserved, and production cost and maintenance difficulty are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile air conditioner, and relates to a main piece cooperation structure of automobile low temperature radiator water chamber. BACKGROUND

[0002] Aluminum radiator is widely used in automobile air conditioning system, and its main role is to absorb the heat of engine or condenser through cooling medium to keep the system normal operation. In the prior art, the aluminum radiator is mainly divided into the following two structure forms:

[0003] D-shaped tube structure: the structure is made by one-piece forming, and the strength of the water chamber is higher. However, due to the adoption of flat tube welding process, the manufacturing cost is higher, and there are certain difficulties in actual maintenance and welding repair process.

[0004] Conventional water chamber and main piece structure: in this structure, the water chamber and the main piece are separated and processed, and although the welding cost is lower, the strength of the water chamber is insufficient, and the straightness consistency is difficult to control, which is easy to cause the instability of system performance.

[0005] The above two structures have advantages and disadvantages, and it is difficult to meet the requirements of high strength, easy welding and low cost at the same time. Therefore, there is an urgent need for a new type of water chamber main piece cooperation structure, which has the high strength characteristics of D-shaped tube structure and retains the easy welding advantage of traditional aluminum water chamber, so as to improve the overall performance and service life of the radiator. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model aims at solving the above problems, and provides a main piece cooperation structure of automobile low temperature radiator water chamber.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] A main piece cooperation structure of automobile low temperature radiator water chamber, comprising a water chamber and a main piece, the water chamber is an integral structure in D shape, a plurality of flat mouths are opened on the bottom edge of the water chamber and are spaced apart along the length direction of the water chamber, and the flat mouths are communicated with the inner cavity of the water chamber; the main piece is in the shape of long strip plate, is welded on the bottom edge of the water chamber, and covers the flat mouths.

[0009] Further, the two ends of the main piece are provided with buckles, and the buckles are buckled on the bottom edge of the water chamber.

[0010] Further, the top of the water chamber is provided with a water inlet pipe and a drain pipe.

[0011] The utility model has the advantages of:

[0012] The utility model discloses a water chamber adopts D-shaped integral forming structure, can realize the strength of D type pipe structure, improves water chamber overall strength, overcomes the problem of conventional water chamber strength deficiency, adopts separate main piece welding, has reserved the advantage of traditional aluminum water chamber structure easy to weld, easy to repair, reduced production cost and maintenance difficulty.

[0013] The objects and other advantages of the present utility model will be described in the following specification in some degree, and in some degree, will be obvious to those skilled in the art based on the study of the following text or can be taught from the practice of the present utility model. The objects and other advantages of the present utility model can be realized and obtained by the following specification. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to make the objects, technical scheme and advantages of the utility model more clear, the preferred detailed description of the utility model will be combined with the drawings below, wherein:

[0015] Figure 1 It is the installation schematic view of the automobile low temperature radiator water chamber main piece cooperation structure in the utility model.

[0016] Figure 2 It is the automobile low temperature radiator water chamber main piece cooperation structure schematic view in the utility model.

[0017] Figure 3 It is Figure 2 The bottom view.

[0018] The drawings show that 1 is main piece, 2 is water chamber. DETAILED DESCRIPTION

[0019] The embodiments of the present utility model will be described below through specific concrete examples, and those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in the specification. The present utility model can also be implemented or applied through other different concrete embodiments, and each detail in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model. It should be noted that the drawings provided in the following examples only illustrate the basic concept of the present utility model in a schematic manner, and the following examples and features in the examples can be combined with each other without conflict.

[0020] Wherein, the drawings are only used for example description, and the representation is only a schematic diagram, not a physical diagram, and cannot be understood as the limitation of the present utility model; in order to better illustrate the embodiments of the present utility model, some components in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some known structures and their descriptions in the drawings can be omitted.

[0021] The same or similar reference signs in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation and be operated, therefore, the terms describing the positional relationships in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present application, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0022] Please refer to Figures 1 to 3 It is a kind of automobile low temperature radiator water chamber main piece cooperation structure, including water chamber 2 and main piece 1, water chamber 2 is the integral structure of D shape, the bottom edge of water chamber 2 is opened multiple flat mouths distributed along the length direction of water chamber, flat mouth is communicated with water chamber inner cavity;Main piece 1 is long strip board, is welded on the bottom edge of water chamber 2, and covers flat mouth.

[0023] The both ends of main piece 1 are provided with buckles, and are buckled on the bottom edge of water chamber 2 by buckle.Drain pipe and water inlet pipe are installed on the top of water chamber 2.

[0024] When installing, first, main piece 1 is buckled on the bottom of water chamber 2 by the buckle of both ends, then welding is carried out, to ensure sealing.

[0025] Finally, it is pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, which should be covered in the scope of claims of the present application.

Claims

1. A main plate fitting structure of an automobile low-temperature radiator water chamber, comprising a water chamber and a main plate, characterized in that: The water chamber is an integral D-shaped structure, and a plurality of flat mouths are arranged on the bottom edge of the water chamber and spaced along the length direction of the water chamber, and the flat mouths are communicated with the inner cavity of the water chamber; the main piece is a long strip plate, and is welded on the bottom edge of the water chamber and covers the flat mouths.

2. The automobile low-temperature radiator water chamber main piece fitting structure according to claim 1, characterized in that: The two ends of the main piece are provided with buckles, and the buckles are buckled on the bottom edge of the water chamber.

3. The automobile low-temperature radiator water chamber main piece fitting structure according to claim 1, characterized in that: The top of the water chamber is provided with a water inlet pipe and a drain pipe.

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