CN212156205U

CN212156205U - Automobile air conditioner pipeline connecting pressing plate

Info

Publication number: CN212156205U
Application number: CN202020702855.XU
Authority: CN
Inventors: 丁锦阳; 刘江平; 宋军; 章佳丽
Original assignee: Xinchang County Yongqiang Air Conditioning Fitting Co ltd
Current assignee: Xinchang County Yongqiang Air Conditioning Fitting Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-15
Anticipated expiration: 2030-04-30

Abstract

The utility model provides a vehicle air conditioner tube coupling clamp plate, including the clamp plate body, the clamp plate body is including the left-hand slope face, top surface, right-hand slope face, trailing flank, leading flank, the step form bottom surface of L type that constitute a ridge type structure, the utility model discloses can carry out the intercommunication of seven way pipelines, simple to operate saves space, sets up the inclined hole in the clamp plate moreover, can reduce bending to the pipeline, reduces the life of pipeline, and the structure setting of ridge type, the field of vision when can increasing the welding pipeline, convenient welding.

Description

Automobile air conditioner pipeline connecting pressing plate

Technical Field

The utility model relates to a vehicle air conditioner pipeline design field, concretely relates to vehicle air conditioner pipe connection clamp plate.

Background

The air conditioner pipeline pressing plate is one of indispensable parts in an automobile air conditioning system, one end of the pressing plate is welded on an aluminum pipe, the other end of the pressing plate is in butt joint assembly with air conditioning system parts such as an expansion valve and a compressor, the pipeline is connected with air conditioning core parts such as the expansion valve and the compressor through the pressing plate, the smooth flowing of a refrigerant in the air conditioning system is realized, and the aim of refrigerating air in the automobile is fulfilled. When the air conditioner pipeline is used, seven pipelines are required to be communicated, one pipeline is required to be fed, and six pipelines are required to be discharged, but most of the existing pressing plates can only realize the communication of one air conditioner pipeline, when the seven pipelines are required to be communicated, a plurality of pressing plates are required to be connected, and particularly when the pipelines at a certain angle are required to be communicated, the pipelines are required to be bent, so that the workload is increased, the pipelines are easy to damage during bending, and the service life of the pipelines is shortened.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned problem comprehensively, especially not enough to prior art exists, the utility model provides a vehicle air conditioner tube coupling clamp plate, simple structure can carry out seven ways of connections of pipeline, simple to operate saves space, sets up the inclined hole in the clamp plate in addition, can reduce bending to the pipeline, reduces the life of pipeline, and the structure setting of roof ridge shape, the pipeline of arranging that can be better, the field of vision when can increasing the welding pipeline, convenient welding.

The utility model adopts the following technical scheme: the utility model provides a vehicle air conditioner pipeline connection clamp plate, includes the clamp plate body, the clamp plate body is including the left inclined plane, top surface, right inclined plane, trailing flank, leading flank, the step form bottom surface of L type that constitute a ridge type structure, be provided with two bellied connecting pipes on the left inclined plane, the inside hole on connecting pipe intercommunication left inclined plane is provided with the third connecting hole between two bellied connecting pipes, be provided with two first connecting holes with the inside hole intercommunication on the right inclined plane, be provided with the second connecting hole with the third connecting hole intercommunication between two first connecting holes, be provided with the fixed orifices on the step form bottom surface of L type, be provided with the feed port that is used for communicateing inside hole, third connecting hole on the trailing flank, the feed port passes through inclined hole and inside hole, third connecting hole intercommunication.

As the supplement and improvement to the technical proposal, the utility model also comprises the following technical characteristics.

The fixing hole is a threaded hole and is not communicated with the third connecting hole and the first connecting hole.

An arc-shaped groove is formed in the L-shaped step-shaped bottom surface, and the fixing hole is formed in the groove surface of the arc-shaped groove.

The connecting pipe and the inner hole are manufactured by turning and drilling in an integrated mode.

The connecting pipe comprises a first connecting pipe and a second connecting pipe which are different in size, and bulges are arranged at the roots of the first connecting pipe and the second connecting pipe.

A circular groove hole is formed in the right inclined plane, and the first connecting hole is formed in the groove face of the circular groove hole.

The utility model has the advantages that: the utility model discloses can carry out the intercommunication of seven pipelines, simple to operate saves space, sets up the inclined hole in the clamp plate moreover, can reduce bending to the pipeline, reduces the life of pipeline, and the structure setting of roof ridge form, the field of vision when can increasing the welding pipeline, convenient welding.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the L-shaped step-like bottom surface of the present invention.

Fig. 3 is a schematic structural view of the front side surface of the present invention.

Fig. 4 is a schematic structural view of the inclined hole of the present invention.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model discloses a clamp plate body 1, clamp plate body 1 is including the left inclined plane 2, top surface 3, right inclined plane 4, trailing flank 5, leading flank 6, the L type step form bottom surface 7 that constitute a ridge type structure, be provided with two bellied connecting pipes 8 on the left inclined plane 2, connecting pipe 8 intercommunication left inclined plane 2's inside hole 9 is provided with third connecting hole 10 between two bellied connecting pipes 8, be provided with two first connecting holes 11 with inside hole 9 intercommunication on the right inclined plane 4, be provided with the second connecting hole 12 with third connecting hole 10 intercommunication between two first connecting holes 11, be provided with fixed orifices 13 on the L type step form bottom surface 7, be provided with the feed port 14 that is used for communicateing inside hole 9, third connecting hole 10 on the trailing flank 5, feed port 14 passes through inclined hole 15 and inside hole 9, The third connection hole 10 communicates.

Further preferably, the fixing hole 13 is a threaded hole and is not communicated with the third connecting hole 10 and the first connecting hole 11. An arc-shaped groove 16 is formed on the L-shaped step-shaped bottom surface 7, and the fixing hole 13 is arranged on the groove surface of the arc-shaped groove 16. The connecting pipe 8 and the inner hole 9 are manufactured by turning and drilling.

The connecting pipe 8 comprises a first connecting pipe 801 and a second connecting pipe 802 which are different in size, wherein the roots of the first connecting pipe 801 and the second connecting pipe 802 are both provided with a protrusion 803, and the protrusion can play a role in strengthening the strength of the roots. A circular groove hole 401 is formed in the right inclined surface 4, and the first connection hole 11 is formed in a groove surface of the circular groove hole 401.

During the specific use, refrigerant feed pipe is connected to the feed port, the connecting pipe of ridge shape both sides, first connecting hole, the second connecting hole corresponds respectively and connects the refrigerant discharging pipe, and be connected with the equipment that corresponds through the discharging pipe, each inlet pipe, discharge pipe and connecting pipe, first connecting hole, second connecting hole welding sets up, can realize the feeding all the way, other six ways of ejection of compact, need not reuse unnecessary clamp plate, and set up the inclined hole in the clamp plate, can reduce bending to the pipeline, just can reach the trend needs of pipeline, can increase the life of pipeline, and the structure setting of ridge shape, the field of vision when can increasing the welding pipeline, convenient welding, the fixed orifices adopts the screw hole setting, can carry out the thread tightening through the welded double-screw bolt, it is more convenient to use.

The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.

Claims

1. The automobile air conditioner pipeline connecting pressing plate is characterized by comprising a pressing plate body (1), wherein the pressing plate body (1) comprises a left inclined surface (2), a top surface (3), a right inclined surface (4), a rear side surface (5), a front side surface (6) and an L-shaped step-shaped bottom surface (7) which form a ridge-shaped structure, two convex connecting pipes (8) are arranged on the left inclined surface (2), the connecting pipes (8) are communicated with an inner hole (9) of the left inclined surface (2), a third connecting hole (10) is arranged between the two convex connecting pipes (8), two first connecting holes (11) communicated with the inner hole (9) are arranged on the right inclined surface (4), a second connecting hole (12) communicated with the third connecting hole (10) is arranged between the two first connecting holes (11), and a fixing hole (13) is arranged on the L-shaped step-shaped bottom surface (7), and the rear side face (5) is provided with a feed hole (14) used for communicating the inner hole (9) and the third connecting hole (10), and the feed hole (14) is communicated with the inner hole (9) and the third connecting hole (10) through an inclined hole (15).

2. The automotive air conditioning pipeline connecting pressure plate as recited in claim 1, characterized in that the fixing holes (13) are threaded holes and are not communicated with the third connecting holes (10) and the first connecting holes (11).

3. The automotive air conditioning pipe connecting pressure plate as recited in claim 2, characterized in that the L-shaped stepped bottom surface (7) is formed with an arc-shaped groove (16), and the fixing hole (13) is provided on a groove surface of the arc-shaped groove (16).

4. The automotive air conditioning pipeline connecting pressure plate as claimed in claim 3, wherein the connecting pipe (8) and the inner hole (9) are integrally formed by turning and drilling.

5. The automotive air conditioning pipeline connecting pressure plate as claimed in claim 4, wherein the connecting pipe (8) comprises a first connecting pipe (801) and a second connecting pipe (802) which are different in size, and protrusions are arranged at the root parts of the first connecting pipe (801) and the second connecting pipe (802).

6. The automotive air conditioning pipe connection pressure plate as claimed in claim 5, wherein the right inclined surface (4) is provided with a circular groove hole (401), and the first connection hole (11) is provided on a groove surface of the circular groove hole (401).