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Fittings, battery packs and automobiles

A technology of pipe joints and annular structure, applied in the fields of battery packs, automobiles, and pipe joints, can solve the problems of difficult maintenance and difficult pipeline disassembly, and achieve the effect of easy disassembly.

Active Publication Date: 2022-07-12
TIANJIN PENGYI GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first purpose of the present invention is to provide a pipe joint to alleviate the existing pipe joints in the prior art that need to use two fingers to simultaneously squeeze the pressing part inwards. When there are other components near the pressing part, It will lead to technical problems that make it difficult to disassemble the pipeline
[0005] The second object of the present invention is to provide a battery pack to alleviate the technical problem of the existing battery pack in the prior art that the pipeline is difficult to disassemble due to the use of the existing pipe joint
[0006] The third purpose of the present invention is to provide a car to alleviate the technical problems of existing cars in the prior art, which are difficult to disassemble and maintain due to the use of existing pipe joints or battery packs

Method used

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  • Fittings, battery packs and automobiles
  • Fittings, battery packs and automobiles
  • Fittings, battery packs and automobiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1 to Figure 5 As shown, this embodiment provides a pipe joint, which includes a casing 101 with two ends open, an open ring structure 102 is provided on the outside of the casing 101, and the open ring structure 102 is provided with a clamping claw 103, and the clamping claw 103 can It is limited in the annular groove 200 of the pipeline to be locked; the housing 101 is provided with a guide spreader 104, and the guide spreader 104 can rotate relative to the open ring structure 102 around the axis of the open ring structure 102 to The claws 103 are moved outward along the radial direction of the open ring structure 102 , so that the claws 103 are disengaged from the annular groove 200 .

[0034]Based on this structure, in the pipe joint provided in this embodiment, the claws 103 can be moved radially outward of the open annular structure 102 by rotating the open annular structure 102 , without the need to press a specific part with fingers, even if the open ...

Embodiment 2

[0052] This embodiment provides a battery pack including the pipe joint provided in the first embodiment of the present invention.

[0053] In the battery pack provided in this embodiment, since the pipe joint provided in the first embodiment of the present invention is used, by rotating the open ring structure 102, the jaws 103 can be moved outward along the radial direction of the open ring structure 102, without using fingers By pressing a specific part, even if there are other components near the open ring structure 102, it can be easily avoided without affecting the rotation, which facilitates the disassembly of the pipeline.

Embodiment 3

[0055] This embodiment provides an automobile, including the battery pack provided in the second embodiment of the present invention.

[0056] This embodiment also provides an automobile, including the pipe joint provided by the first embodiment of the present invention.

[0057] The automobile provided by this embodiment uses the pipe joint or battery pack provided by the embodiment of the present invention, which is convenient for disassembly and maintenance.

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Abstract

The invention relates to the technical field of pipeline connection devices, in particular to a pipe joint, a battery pack and an automobile. The pipe joint includes a shell with open ends at both ends, the outside of the shell is provided with an open annular structure, the open annular structure is provided with a claw, and the claw can be limited in the annular groove of the pipeline to be locked; the shell is provided with There is a guide spreader, which can rotate relative to the open ring structure around the axis of the open ring structure, so as to move the claws radially outward of the open ring structure, so that the claws escape from the annular groove. The pipe joint provided by the embodiment of the present invention can rotate the open ring structure to move the claws outward along the radial direction of the open ring structure without pressing a specific part with fingers, even if there are other elements near the open ring structure The device can also be easily avoided without affecting the rotation, which is convenient for the disassembly of the pipeline.

Description

technical field [0001] The invention relates to the technical field of pipeline connection devices, in particular to a pipe joint, a battery pack and an automobile. Background technique [0002] At present, when connecting pipelines, pipe joints are usually used. The existing pipe joints usually include a shell with open ends at both ends. The inside of the shell is provided with a lock spring structure, and the lock spring structure has two symmetrically arranged clamps. The claws are provided with pressing parts on both sides of the connecting line of the two claws, and pressing the pressing parts toward each other can make the two claws spread outward. In use, for example, when the first pipeline and the second pipeline need to be connected together, one end of the first pipeline is inserted into one end of the casing, and the connection is sealed, and one end of the second pipeline is inserted into the casing At this time, one end of the second pipeline can spread the c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L37/084F16L37/24B60L50/60B60R16/03
CPCF16L37/084F16L37/24B60L50/60B60R16/03Y02T10/70
Inventor 张洪起程桂林黎书杰
Owner TIANJIN PENGYI GRP CO LTD