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US 12,710,122 B2Granted
Pipeline fixing member, vehicle system, and vehicle
AssigneeBYD Company Limited
InventorsYihui Li, Wei Xiong, Yugang Yao
Life of this patent
Estimating the term…
Abstract
A pipeline fixing member includes a fixing member body. The fixing member body has a mounting portion, a flow channel, a first port, and a second port. The first port and the second port are respectively located at both ends of the flow channel. The first port is configured to be connected to a pipeline of the vehicle system. The second port is configured to be connected to a cylinder block of the vehicle system. The mounting portion is connected to the cylinder block of the vehicle system.
Claims16
A pipeline fixing member, comprising:
- a fixing member body having a mounting portion, a flow channel, a first port, and a second port, the first port and the second port respectively located at both ends of the flow channel, the first port configured to be connected to a pipeline of a vehicle system, the second port configured to be in communication with a cylinder block of the vehicle system, and the mounting portion connected to the cylinder block, wherein
- the first port is configured as a hollow plug-in portion that is plugged in and fitted with the pipeline,
- the hollow plug-in portion is a first hollow shaft section, and an outer wall of the first hollow shaft section is configured to be connected to an inner wall of the pipeline,
- a first end of the first hollow shaft section far from the mounting portion has a limiting flange matched with the pipeline, and
- an outer surface of the limiting flange is configured as an inclined surface, and the outer surface of the limiting flange slopes toward an axial direction of the first hollow shaft section and in a direction from the first end of the first hollow shaft section to a second end of the first hollow shaft section close to the mounting portion.
2 more elements
A vehicle system, comprising:
- a cylinder block having an assembly hole;
- a sealing sleeve mounted in the assembly hole;
- and
- a pipeline and a pipeline fixing member, the sealing sleeve sleeved over the pipeline fixing member to connect the cylinder block to the pipeline fixing member, and the pipeline mounted to the pipeline fixing member to configure the pipeline fixing member to be in communication with the cylinder block and the pipeline, wherein the pipeline fixing member comprises:
- a fixing member body having a mounting portion, a flow channel, a first port, and a second port, the first port and the second port respectively located at both ends of the flow channel, the first port configured to be connected to the pipeline, the second port configured to be in communication with the cylinder block, and the mounting portion connected to the cylinder block, wherein
- the first port is configured as a hollow plug-in portion that is plugged in and fitted with the pipeline,
- the hollow plug-in portion is a first hollow shaft section, and an outer wall of the first hollow shaft section is configured to be connected to an inner wall of the pipeline,
- a first end of the first hollow shaft section far from the mounting portion has a limiting flange matched with the pipeline, and
- an outer surface of the limiting flange is configured as an inclined surface, and the outer surface of the limiting flange slopes toward an axial direction of the first hollow shaft section and in a direction from the first end of the first hollow shaft section to a second end of the first hollow shaft section close to the mounting portion.
6 more elements
A vehicle, comprising a vehicle system, the vehicle system comprising:
- a cylinder block having an assembly hole;
- a sealing sleeve mounted in the assembly hole;
- and
- a pipeline and a pipeline fixing member, the sealing sleeve sleeved over the pipeline fixing member to connect the cylinder block to the pipeline fixing member, and the pipeline mounted to the pipeline fixing member to configure the pipeline fixing member to be in communication with the cylinder block and the pipeline, wherein the pipeline fixing member comprises:
- a fixing member body having a mounting portion, a flow channel, a first port, and a second port, the first port and the second port respectively located at both ends of the flow channel, the first port configured to be connected to the pipeline, the second port configured to be in communication with the cylinder block, and the mounting portion connected to the cylinder block, wherein
- the first port is configured as a hollow plug-in portion that is plugged in and fitted with the pipeline,
- the hollow plug-in portion is a first hollow shaft section, and an outer wall of the first hollow shaft section is configured to be connected to an inner wall of the pipeline,
- a first end of the first hollow shaft section far from the mounting portion has a limiting flange matched with the pipeline, and
- an outer surface of the limiting flange is configured as an inclined surface, and the outer surface of the limiting flange slopes toward an axial direction of the first hollow shaft section and in a direction from the first end of the first hollow shaft section to a second end of the first hollow shaft section close to the mounting portion.
6 more elements
Dependencies are inferred from the claim text.