CN220581978U

CN220581978U - Corrosion-resistant high-tightness pressing plate for new energy automobile

Info

Publication number: CN220581978U
Application number: CN202322158970.1U
Authority: CN
Inventors: 洪根有; 洪逸豪
Original assignee: Longquan Hongrui Air Conditioning Equipment Co ltd
Current assignee: Longquan Hongrui Air Conditioning Equipment Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-12
Anticipated expiration: 2033-08-11

Abstract

The utility model provides a corrosion-resistant high-tightness pressing plate for a new energy automobile, which comprises a pressing plate and a fixed pipe, wherein: the connecting pipe is fixedly arranged on the pressing plate, the connecting pipe is detachably and fixedly connected with the fixed pipe, and the peripheral surface of the top end of the fixed pipe is fixedly provided with the connecting table; a limiter is fixedly arranged on the connecting table; the limiter is clamped with the connecting pipe; the utility model is integrally arranged, when the pipeline is singly damaged or the pressing plate is singly damaged, the whole is not required to be replaced, so that the material is saved, the later maintenance cost is reduced, and meanwhile, the connecting pipe and the fixing pipe are interlocked through the arrangement between the connecting pipe and the fixing pipe, so that the loosening in the vibration process is prevented, and the tightness and the reliability of the whole in use are ensured.

Description

Corrosion-resistant high-tightness pressing plate for new energy automobile

Technical Field

The utility model relates to the field of pressing plates for new energy automobiles, in particular to a corrosion-resistant high-tightness pressing plate for new energy automobiles.

Background

It is known that in new energy vehicles, corresponding corrosion-resistant high-tightness pressure plates are required, for example, between the pipelines in the air conditioning system and the expansion valve and the compressor.

Although there are a number of different corrosion resistant high tightness platens on the market; however, the corrosion-resistant high-tightness pressing plate in the existing new energy automobile air conditioning system is designed integrally between the pressing plate and the pipeline, so that the pipeline is damaged or the pressing plate is singly damaged, and the whole pressing plate is required to be replaced, so that materials are wasted, and the later maintenance cost is greatly increased.

Therefore, the utility model of the corrosion-resistant high-tightness pressing plate for the new energy automobile is very necessary.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a corrosion-resistant high-tightness pressing plate for a new energy automobile, which adopts the following technical scheme: the utility model provides a corrosion-resistant high leakproofness clamp plate for new energy automobile, includes clamp plate and fixed pipe, wherein: the connecting pipe is fixedly arranged on the pressing plate, the connecting pipe is detachably and fixedly connected with the fixed pipe, and the peripheral surface of the top end of the fixed pipe is fixedly provided with the connecting table; a limiter is fixedly arranged on the connecting table; the limiter is clamped with the connecting pipe;

preferably, the connecting pipe comprises an outer pipe and an inner pipe, and an integrated annular edge is arranged in one end of the outer pipe, and the inner diameter of the annular edge is smaller than that of the outer pipe; the outer surface of the inner tube is fixedly provided with an anti-drop ring, and one end of the inner tube passes through the annular edge to be positioned in the outer tube and is rotationally connected with the outer tube; the anti-drop ring is positioned in the outer tube and is rotationally connected with the outer tube, and the diameter of the anti-drop ring is larger than the inner diameter of the annular edge; an annular cavity is formed in one end of the inner pipe, which is positioned in the outer pipe, and is coaxial with the inner pipe, and the annular cavity divides one end of the inner pipe, which is positioned in the outer pipe, into an outer pipe II and an inner pipe II; the outer surface of the outer tube is provided with a ring groove, the ring groove and the outer tube are coaxial, and the ring groove is clamped with the limiter; an inner thread is arranged at one end of the outer tube far away from the inner tube, and the outer tube is fixedly connected with one end of the fixed tube clockwise through the inner thread; threads are arranged inside the second outer tube and outside the second inner tube, and the inner tube is fixedly connected with one end of the fixed tube in a anticlockwise manner through the threads inside the annular cavity; one end of the inner tube, which is far away from the outer tube, is fixedly connected with the pressing plate;

preferably, a second connector is fixedly arranged at one end of the connecting table arranged on the fixed pipe, a third connector is fixedly arranged at the other end of the second connector, and the second connector and the third connector are coaxial with the fixed pipe; the diameter of the second connector is smaller than that of the fixed pipe, the diameter of the second connector is larger than that of the third connector, the outer surface of the second connector is provided with threads matched with the outer pipe, and the outer surface and the inner surface of the third connector are provided with threads matched with the inner pipe; the second connector is fixedly connected with one end of the outer tube clockwise through threads, and the third connector is fixedly connected with the annular cavity inside the inner tube anticlockwise through threads.

Preferably, the pressing plate is provided with a fixing hole and a fixing hole II, the fixing hole and the fixing hole II are on the same straight line, and one end of the fixing hole is fixedly connected with one end of the inner tube far away from the outer tube and is coaxial with the inner tube; and the pressing plate is fixedly provided with a connector which is coaxial with the fixing hole.

Preferably, the limiter comprises a clamp spring and a positioning column, the clamp spring is rotationally connected with the top end of the positioning column, and the bottom end of the positioning column is fixedly connected with the upper part of the connecting table; and the clamping spring is clamped with the annular groove.

Preferably, a connecting block is fixedly arranged on one side of the clamp spring opposite to the opening, and rotating shafts are fixedly arranged on two sides of the connecting block respectively and are rotationally connected with the top ends of the positioning columns.

Preferably, a notch is formed in the top end of the positioning column; the connecting block is positioned in the notch and is rotationally connected with the notch through the rotating shaft.

Compared with the prior art, the utility model has the advantages that:

the utility model is integrally arranged, when the pipeline is singly damaged or the pressing plate is singly damaged, the whole is not required to be replaced, so that the material is saved, the later maintenance cost is reduced, and meanwhile, the connecting pipe and the fixing pipe are interlocked through the arrangement between the connecting pipe and the fixing pipe, so that the loosening in the vibration process is prevented, and the tightness and the reliability of the whole in use are ensured.

Drawings

Fig. 1 is a schematic view of the overall explosive structure of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the present utility model.

Fig. 3 is a schematic view of a half-section structure of a connection pipe according to the present utility model.

Fig. 4 is a schematic view of the stopper according to the present utility model.

In the figure:

the connecting plate comprises a pressing plate 1, a connecting pipe 2, an outer pipe 21, an inner pipe 22, an annular edge 23, an annular groove 24, an annular cavity 25, an anti-drop ring 26, a fixed pipe 3, a connecting table 4, a limiter 5, a clamp spring 51, a connecting block 52, a positioning column 53, a notch 54, a fixed hole 6, a fixed hole II 7, a connector 8, a connector II 9 and a connector III 10.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

In the description of the embodiments, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings:

example 1

Referring to fig. 1 to 4, a corrosion-resistant high-tightness pressing plate for a new energy automobile comprises a pressing plate 1 and a fixed pipe 3, wherein: the connecting pipe 2 is fixedly arranged on the pressing plate 1, the connecting pipe 2 is detachably and fixedly connected with the fixed pipe 3, the pressing plate 1 is conveniently separated from the pipeline through the arrangement between the connecting pipe 2 and the fixed pipe 3, the connecting table 4 is fixedly arranged on the peripheral surface of the top end of the fixed pipe 3, and the stability of the limiter 5 can be ensured through the arrangement of the connecting table 4; the limiter 5 is fixedly arranged on the connecting table 4, and the stability between the connecting pipe 2 and the fixed pipe 3 can be improved through the arrangement of the limiter 5, so that the connecting pipe 2 and the fixed pipe 3 are prevented from loosening; the limiter 5 is clamped with the connecting pipe 2, and the limiter 5 and the connecting pipe 2 are convenient to disassemble and assemble through the arrangement between the limiter 5 and the connecting pipe 2;

the connecting pipe 2 comprises an outer pipe 21 and an inner pipe 22, an integrated annular edge 23 is arranged in one end of the outer pipe 21, limiting can be carried out between the outer pipe 21 and the inner pipe 22 through arrangement of the annular edge 23 and an anti-falling ring 26, loosening between the outer pipe 21 and the inner pipe 22 is prevented, and the inner diameter of the annular edge 23 is smaller than the inner diameter of the outer pipe 21; the outer surface of the inner pipe 22 is fixedly provided with an anti-drop ring 26, one end of the inner pipe 22 passes through the annular edge 23, is positioned in the outer pipe 21 and is rotationally connected with the outer pipe 21, and the outer pipe 21 can be independently connected with the second connector 9 in a clockwise manner through the arrangement between the outer pipe 21 and the inner pipe 22, so that the inner pipe 22 is independently connected with the third connector 10 in a anticlockwise manner; the anti-drop ring 26 is positioned inside the outer tube 21 and is rotationally connected with the outer tube 21, and the diameter of the anti-drop ring 26 is larger than the inner diameter of the annular edge 23; the annular cavity 25 is formed at one end of the inner pipe 22, which is positioned in the outer pipe 21, and the inner pipe 22 and one end of the third connector 10 can be doubly connected through the arrangement of the annular cavity 25, so that the tightness between the inner pipe 22 and the third connector 10 is improved, the annular cavity 25 and the inner pipe 22 are coaxial, and the annular cavity 25 divides one end of the inner pipe 22, which is positioned in the outer pipe 21, into the second outer pipe and the second inner pipe; the outer surface of the outer tube 21 is provided with a ring groove 24, the connection tube 2 and the limiter 5 are convenient to assemble and disassemble through the arrangement of the ring groove 24, the ring groove 24 is coaxial with the outer tube 21, and the ring groove 24 is clamped with the limiter 5; an inner thread is arranged at one end of the outer tube 21 far away from the inner tube 22, and the outer tube 21 is fixedly connected with one end of the fixed tube 3 clockwise through the inner thread; threads are arranged on the inner part of the second outer pipe and the outer part of the second inner pipe, and the inner pipe 22 is fixedly connected with one end of the fixed pipe 3 anticlockwise through the threads in the annular cavity 25; one end of the inner tube 22 far away from the outer tube 21 is fixedly connected with the pressing plate 1;

one end of a connecting table 4 arranged on the fixed pipe 3 is fixedly provided with a second connector 9, the other end of the second connector 9 is fixedly provided with a third connector 10, and the second connector 9 and the third connector 10 are coaxial with the fixed pipe 3; the diameter of the second connector 9 is smaller than that of the fixed pipe 3, the diameter of the second connector 9 is larger than that of the third connector 10, threads matched with the outer pipe 21 are formed on the outer surface of the second connector 9, and threads matched with the inner pipe 22 are formed on the outer surface and the inner surface of the third connector 10; the connector II 9 is fixedly connected with one end of the outer tube 21 clockwise through threads, the connector III 10 is fixedly connected with the annular cavity 25 in the inner tube 22 anticlockwise through threads, when the novel energy automobile air conditioner pipeline is used, one end of the fixing tube 3 without the connector II 9 and the connector III 10 is welded with the novel energy automobile air conditioner pipeline, the connector 8 is fixedly connected with other pipelines, and therefore the connector II 9 and the connector III 10 are mutually restricted under the condition of vibration through the arrangement between the connector II 9 and the connector III 10 and the outer tube 21 and the inner tube 22, the connecting tube 2 and the fixing tube 3 are prevented from being loosened, and meanwhile, when the novel energy automobile air conditioner pipeline is damaged or the pressing plate 1 is damaged, only the damaged parts are required to be replaced independently.

The limiter 5 comprises a clamp spring 51 and a positioning column 53, the clamp spring 51 is rotationally connected with the top end of the positioning column 53, the limiting device 5 and the connecting pipe 2 are convenient to assemble and disassemble through the arrangement of the clamp spring clamp and the clamp spring 51, if the limiting device is installed, the clamp spring clamp rotates the clamp spring 51, the opening of the clamp spring 51 faces the annular groove 24, the clamp spring 51 is clamped in the annular groove 24, the connecting pipe 2 and the fixed pipe 3 can be restricted, when the limiting device rotates, the limiting device can be prevented from loosening, and when the limiting device is disassembled in the later period, the clamp spring 51 is rotated out of the annular groove 24 again through the clamp spring clamp, and the bottom end of the positioning column 53 is fixedly connected with the upper part of the connecting table 4; the snap spring 51 is clamped with the ring groove 24.

The connecting block 52 is fixedly arranged on one side of the opening of the clamp spring 51, two sides of the connecting block 52 are respectively fixedly provided with a rotating shaft, the rotating shafts are rotationally connected with the top ends of the positioning columns 53, and the clamp spring 51 and the positioning columns 53 can rotate through the arrangement among the connecting block 52, the rotating shafts and the gaps 54, so that the clamp spring 51 is conveniently clamped in the annular groove 24 or is conveniently moved out of the annular groove 24, and meanwhile, the clamp spring 51 is prevented from being lost.

By utilizing the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the utility model.

Claims

1. The utility model provides a corrosion-resistant high leakproofness clamp plate for new energy automobile which characterized in that: comprises a pressing plate (1) and a fixed pipe (3), wherein: a connecting pipe (2) is fixedly arranged on the pressing plate (1), the connecting pipe (2) is detachably and fixedly connected with the fixed pipe (3), and a connecting table (4) is fixedly arranged on the peripheral surface of the top end of the fixed pipe (3); a limiter (5) is fixedly arranged on the connecting table (4); the limiter (5) is clamped with the connecting pipe (2);

the connecting pipe (2) comprises an outer pipe (21) and an inner pipe (22), an integrated annular edge (23) is arranged in one end of the outer pipe (21), and the inner diameter of the annular edge (23) is smaller than that of the outer pipe (21); an anti-drop ring (26) is fixedly arranged on the outer surface of the inner tube (22), and one end of the inner tube (22) passes through the annular edge (23) to be positioned in the outer tube (21) and is rotationally connected with the outer tube (21); the anti-falling ring (26) is positioned in the outer tube (21) and is rotationally connected with the outer tube (21), and the diameter of the anti-falling ring (26) is larger than the inner diameter of the annular edge (23); an annular cavity (25) is formed in one end of the inner tube (22) positioned in the outer tube (21), the annular cavity (25) and the inner tube (22) are coaxial, and the annular cavity (25) divides one end of the inner tube (22) positioned in the outer tube (21) into an outer tube II and an inner tube II; an annular groove (24) is formed in the outer surface of the outer tube (21), the annular groove (24) and the outer tube (21) are coaxial, and the annular groove (24) is clamped with the limiter (5); an inner thread is arranged at one end of the outer tube (21) far away from the inner tube (22), and the outer tube (21) is fixedly connected with one end of the fixed tube (3) clockwise through the inner thread; threads are arranged inside the second outer tube and outside the second inner tube, and the inner tube (22) is fixedly connected with one end of the fixed tube (3) anticlockwise through the threads inside the annular cavity (25); one end of the inner tube (22) far away from the outer tube (21) is fixedly connected with the pressing plate (1);

one end of a connecting table (4) arranged on the fixed pipe (3) is fixedly provided with a second connector (9), the other end of the second connector (9) is fixedly provided with a third connector (10), and the second connector (9) and the third connector (10) are coaxial with the fixed pipe (3); the diameter of the connector II (9) is smaller than that of the fixed pipe (3), the diameter of the connector II (9) is larger than that of the connector III (10), threads matched with the outer pipe (21) are formed on the outer surface of the connector II (9), and threads matched with the inner pipe (22) are formed on the outer surface and the inner surface of the connector III (10); the second connector (9) is fixedly connected with one end of the outer tube (21) clockwise through threads, and the third connector (10) is fixedly connected with the annular cavity (25) in the inner tube (22) anticlockwise through threads.

2. The corrosion-resistant high-tightness pressing plate for new energy automobiles as claimed in claim 1, wherein: the pressing plate (1) is provided with a fixing hole (6) and a fixing hole II (7), the fixing hole (6) and the fixing hole II (7) are on the same straight line, and one end of the fixing hole (6) is fixedly connected with one end of the inner pipe (22) far away from the outer pipe (21) and is coaxial with the inner pipe (22); the pressing plate (1) is fixedly provided with a connector (8), and the connector (8) and the fixing hole (6) are coaxial.

3. The corrosion-resistant high-tightness pressing plate for new energy automobiles as claimed in claim 1, wherein: the limiter (5) comprises a clamp spring (51) and a positioning column (53), the clamp spring (51) is rotationally connected with the top end of the positioning column (53), and the bottom end of the positioning column (53) is fixedly connected with the upper part of the connecting table (4); the clamp spring (51) is clamped with the annular groove (24).

4. The corrosion-resistant high-tightness pressing plate for new energy automobiles as claimed in claim 3, wherein: a connecting block (52) is fixedly arranged on one side of the clamp spring (51) opposite to the opening, rotating shafts are fixedly arranged on two sides of the connecting block (52), and the rotating shafts are rotatably connected with the top ends of the positioning columns (53).

5. The corrosion-resistant high-tightness pressing plate for new energy automobiles as claimed in claim 4, wherein: a notch (54) is formed in the top end of the positioning column (53); the connecting block (52) is positioned in the notch (54) and is rotationally connected with the notch (54) through a rotating shaft.