Novel automobile air conditioner evaporator connecting pipe

Abstract

The utility model discloses a novel automobile air conditioner evaporator connecting pipe which comprises a first connecting pipe, a second connecting pipe is arranged outside the first connecting pipe, the outer surface of the first connecting pipe is fixedly communicated with a third connecting pipe, and the outer surface of the third connecting pipe is fixedly communicated with a fourth connecting pipe. The front end of the fourth connecting pipe fixedly communicates with a connector, the left end of the third connecting pipe fixedly communicates with a left connecting base, the left end of the second connecting pipe fixedly communicates with the front face of the left connecting base, and the right end of the first connecting pipe fixedly communicates with a right connecting base. The outer surface of the first connecting pipe and the outer surface of the second connecting pipe are jointly and fixedly connected with a mounting base, and a fixing hole is formed in the front face of the mounting base. The novel automobile air conditioner evaporator connecting pipe can be connected and installed with a pipeline matched with a steam device, then the connecting pipe and the pipeline of the steam device can be rapidly connected and assembled, and the connecting and installing speed of the connecting pipe fitting is increased.

Description

Technical Field

[0001] The utility model relates to the field of automobile air conditioners, in particular to a novel automobile air conditioner evaporator connecting pipe. Background Art

[0002] Automobile air conditioners are composed of compressors, evaporators, condensers, liquid receivers, fans, humidifiers, heaters and defrosters. According to the compressor driving source, they are divided into independent and non-independent types, and according to the layout type, they are divided into integral and split types.

[0003] The evaporator is an important component in the automobile space, and the evaporator needs to be connected and installed with the air conditioning refrigeration component using a connecting pipe. However, when the current connecting pipe is connected and installed with the steam generator pipe, it is difficult to quickly connect and assemble, which reduces the connection and installation speed. Therefore, we propose a new type of automobile air conditioning evaporator connecting pipe to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a novel automobile air-conditioning evaporator connecting pipe to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new automobile air-conditioning evaporator connecting pipe comprises a first connecting pipe, a second connecting pipe is arranged outside the first connecting pipe, a third connecting pipe is fixedly connected to the outer surface of the first connecting pipe, a fourth connecting pipe is fixedly connected to the outer surface of the third connecting pipe, a front end of the fourth connecting pipe is fixedly connected to a connecting head, a left end of the third connecting pipe is fixedly connected to a left connecting seat, a left end of the second connecting pipe is fixedly connected to the front of the left connecting seat, and a right end of the first connecting pipe is fixedly connected to a right connecting seat.

[0007] In a further embodiment, the outer surface of the first connecting tube and the outer surface of the second connecting tube are fixedly connected to a mounting seat, and a fixing hole is opened on the front side of the mounting seat.

[0008] In a further embodiment, the outer surface of the first connecting pipe is fixedly connected to a first connecting nozzle, and the outer surface of the second connecting pipe is fixedly connected to a second connecting nozzle.

[0009] In a further embodiment, an outer surface of the first connecting pipe is fixedly connected to a solenoid valve, and a right end of the second connecting pipe is fixedly connected to a left end of a right connecting seat.

[0010] In a further embodiment, a connection fixing seat is fixedly connected to the outer surface of the first connection pipe, and an inner ring of the connection fixing seat is fixedly connected to the outer surface of the second connection pipe.

[0011] In a further embodiment, a connecting elbow is provided outside the second connecting pipe, and a rear end of the connecting elbow is fixedly connected to an outer surface of the second connecting pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting up the right connecting seat, the device can connect and install the right end of the first connecting pipe and the right end of the second connecting pipe. By setting up the left connecting seat, the left end of the first connecting pipe and the left end of the second connecting pipe can be connected and installed. At the same time, by setting up the connecting head, the first connecting nozzle and the second connecting nozzle, the pipeline matching the steam generator can be connected and installed, and then the connecting pipe and the steam generator pipeline can be quickly connected and assembled, thereby improving the connection and installation speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the connecting pipe of the new automobile air-conditioning evaporator.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a top view of a connecting pipe of a new automobile air-conditioning evaporator.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the side view of the connecting pipe of the new automobile air-conditioning evaporator.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the front view of the mounting seat in the connecting pipe of the new automobile air-conditioning evaporator.

[0018] In the figure: 1. first connecting pipe; 2. second connecting pipe; 3. third connecting pipe; 4. connecting head; 5. connecting elbow; 6. left connecting seat; 7. fourth connecting pipe; 8. right connecting seat; 9. mounting seat; 10. connecting fixing seat; 11. second connecting nozzle; 12. first connecting nozzle; 13. solenoid valve; 14. fixing hole. DETAILED DESCRIPTION

[0019] In the description of the present utility model, 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 positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. 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 technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 In the utility model, a new automobile air-conditioning evaporator connecting pipe comprises a first connecting pipe 1, a second connecting pipe 2 is arranged outside the first connecting pipe 1, a third connecting pipe 3 is fixedly connected to the outer surface of the first connecting pipe 1, a fourth connecting pipe 7 is fixedly connected to the outer surface of the third connecting pipe 3, a connector 4 is fixedly connected to the front end of the fourth connecting pipe 7, a left end of the third connecting pipe 3 is fixedly connected to the left connecting seat 6, a left end of the second connecting pipe 2 is fixedly connected to the front of the left connecting seat 6, and a right end of the first connecting pipe 1 is fixedly connected to the right connecting seat 8. By setting the right connecting seat 8 and the left connecting seat 6, the left and right ends of the first connecting pipe 1 and the second connecting pipe 2 can be connected and installed, thereby improving the flexibility during connection.

[0023] In a further embodiment, the outer surface of the first connecting pipe 1 and the outer surface of the second connecting pipe 2 are fixedly connected to a mounting seat 9, a fixing hole 14 is opened on the front of the mounting seat 9, the outer surface of the first connecting pipe 1 is fixedly connected to a first connecting nozzle 12, and the outer surface of the second connecting pipe 2 is fixedly connected to a second connecting nozzle 11. Through the cooperation of the mounting seat 9 and the fixing hole 14, the first connecting pipe 1 is convenient to connect, and through the cooperation of the first connecting nozzle 12 and the second connecting nozzle 11, it can be better connected and installed with the supporting pipeline of the steam generator.

[0024] In a further embodiment, the outer surface of the first connecting pipe 1 is fixedly connected to a solenoid valve 13, the right end of the second connecting pipe 2 is fixedly connected to the left end of the right connecting seat 8, the outer surface of the first connecting pipe 1 is fixedly connected to a connecting fixing seat 10, the inner circle of the connecting fixing seat 10 is fixedly connected to the outer surface of the second connecting pipe 2, and a connecting elbow 5 is provided on the outside of the second connecting pipe 2, and the rear end of the connecting elbow 5 is fixedly connected to the outer surface of the second connecting pipe 2. By setting the connecting fixing seat 10, the connection and fixation between the first connecting pipe 1 and the second connecting pipe 2 will be deepened, and by utilizing the setting of the connecting elbow 5, it can be better connected to the supporting pipeline of the steam generator.

[0025] The working principle of the utility model is: first, the right end of the first connecting pipe 1 and the right end of the second connecting pipe 2 are connected and installed through the right connecting seat 8, and then the left end of the first connecting pipe 1 and the left end of the second connecting pipe 2 are connected and installed through the left connecting seat 6, and then the first connecting nozzle 12 and the second connecting nozzle 11 are used to connect and install the pipeline matching the steam generator, and finally the connecting head 4 and the connecting elbow 5 are connected.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. New automobile air-conditioning evaporator connecting pipe, characterized by: The invention comprises a first connecting tube (1), a second connecting tube (2) is arranged outside the first connecting tube (1), a third connecting tube (3) is fixedly connected to the outer surface of the first connecting tube (1), a fourth connecting tube (7) is fixedly connected to the outer surface of the third connecting tube (3), a connecting head (4) is fixedly connected to the front end of the fourth connecting tube (7), the left end of the third connecting tube (3) is fixedly connected to the left connecting seat (6), the left end of the second connecting tube (2) is fixedly connected to the front of the left connecting seat (6), and the right end of the first connecting tube (1) is fixedly connected to the right connecting seat (8).

2. The novel automobile air-conditioning evaporator connecting pipe according to claim 1 is characterized in that: The outer surface of the first connecting tube (1) and the outer surface of the second connecting tube (2) are fixedly connected to a mounting seat (9), and a fixing hole (14) is provided on the front side of the mounting seat (9).

3. The novel automobile air-conditioning evaporator connecting pipe according to claim 1 is characterized in that: The outer surface of the first connecting pipe (1) is fixedly connected to a first connecting nozzle (12), and the outer surface of the second connecting pipe (2) is fixedly connected to a second connecting nozzle (11).

4. The novel automobile air-conditioning evaporator connecting pipe according to claim 1 is characterized in that: The outer surface of the first connecting pipe (1) is fixedly connected to a solenoid valve (13), and the right end of the second connecting pipe (2) is fixedly connected to the left end of the right connecting seat (8).

5. The novel automobile air-conditioning evaporator connecting pipe according to claim 1 is characterized in that: The outer surface of the first connecting pipe (1) is fixedly connected to a connecting fixing seat (10), and the inner ring of the connecting fixing seat (10) is fixedly connected to the outer surface of the second connecting pipe (2).

6. The novel automobile air-conditioning evaporator connecting pipe according to claim 1 is characterized in that: A connecting elbow (5) is provided outside the second connecting pipe (2), and the rear end of the connecting elbow (5) is fixedly connected to the outer surface of the second connecting pipe (2).

Images