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CN-224232948-U - Telescopic conductive tube

CN224232948UCN 224232948 UCN224232948 UCN 224232948UCN-224232948-U

Abstract

The utility model discloses a telescopic conductive tube, which belongs to the technical field of conductive tubes and comprises an outer tube, wherein one end of the outer tube is provided with a first connector, a locking structure is arranged on the outer tube, and an inner tube is provided with a second connector, a limiting plate is arranged on the inner tube, the inner tube is connected to the outer tube in a telescopic manner through the locking structure, and the locking structure penetrates through the outer tube and extends into the limiting plate. According to the utility model, the first connecting head is arranged on the outer tube, the locking structure is arranged on the outer tube, the abutting block on the locking structure can be separated from the inner wall of the inner tube limit groove when the button is used for lever motion, then the inner tube is stretched to the corresponding length, and the button is released to enable the abutting block at the bottom of the button to be abutted against the inner wall at the bottom of the limit groove again, so that the positioning of the inner tube is realized, the structure meets the requirement that the conductive tube can be stretched and contracted according to the requirement, the applicability is strong, the resources are saved, and the maintenance cost is reduced.

Inventors

  • WU JIANWU

Assignees

  • 苏州特尔博电器有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (6)

  1. 1. A telescoping conductive tube, comprising: one end of the outer tube is provided with a first connector, and a locking structure is arranged on the outer tube; and the inner tube is provided with a second connector, the inner tube is provided with a limiting plate, the inner tube is connected onto the outer tube in a telescopic manner through the locking structure, and the locking structure penetrates through the outer tube and extends into the limiting plate.
  2. 2. The telescopic conductive tube according to claim 1, wherein the limiting plate is provided with a limiting groove, the locking structure comprises a connecting sleeve, a button and an abutting block, the connecting sleeve is sleeved on the outer tube, the abutting block is connected to the button, and the button is elastically connected to the connecting sleeve.
  3. 3. The telescopic conductive tube according to claim 2, wherein the connecting sleeve is provided with a mounting groove, the wall of the mounting groove is provided with a connecting hole, two sides of the button are provided with connecting shafts, and the connecting shafts are rotatably connected in the connecting holes.
  4. 4. A telescoping conductive tube according to claim 3, wherein said abutment block abuts said inner tube through said outer tube and said limiting groove.
  5. 5. A telescoping conductive tube according to claim 1, wherein said first connector has a first receiving slot therein, and wherein said outer tube end is connected to said first receiving slot.
  6. 6. A telescoping conductive tube according to claim 1, wherein said second connector has a second receiving slot therein, said inner tube end being connected to said second receiving slot.

Description

Telescopic conductive tube Technical Field The utility model belongs to the technical field of conductive pipes, and particularly relates to a telescopic conductive pipe. Background The conductive tube is a tubular structure made of metal or conductive composite material, and has the main function of efficiently transmitting current or electromagnetic signals. It has wide application in the fields of power transmission, automobile industry, medical equipment, electronic equipment, aerospace and the like. The traditional conductive tube is mostly made of rigid metal or composite materials, the length and the diameter are fixed in the production stage, and the traditional conductive tube is difficult to adapt to complex and changeable installation environments. For example, in a scenario of dynamic adjustment of a narrow space, a curved path or a device space, the rigid conductive tube needs to be adapted by relying on additional connecting pieces (such as expansion joints and corrugated pipes), so that the construction difficulty and cost are increased, and problems of connection loosening, increased contact resistance and the like caused by mechanical stress concentration can be caused. In addition, when the system needs to be expanded or maintained, the traditional conductive pipe cannot realize seamless length compensation, and can only be dealt with by replacing the whole pipe or destructively modifying, so that resource waste and low operation and maintenance efficiency are caused. Disclosure of utility model The utility model aims to solve the problems that the traditional conductive tube is made of rigid metal or composite materials, the length and the diameter are fixed in the production stage, and the telescopic conductive tube is difficult to adapt to complex and changeable installation environments. In order to achieve the purpose, the utility model adopts the following technical scheme that the telescopic conductive tube comprises: one end of the outer tube is provided with a first connector, and a locking structure is arranged on the outer tube; and the inner tube is provided with a second connector, the inner tube is provided with a limiting plate, the inner tube is connected onto the outer tube in a telescopic manner through the locking structure, and the locking structure penetrates through the outer tube and extends into the limiting plate. As a further description of the above technical solution: The limiting plate is provided with a limiting groove, the locking structure comprises a connecting sleeve, a button and an abutting block, the connecting sleeve is sleeved on the outer tube, the abutting block is connected to the button, and the button is elastically connected to the connecting sleeve. As a further description of the above technical solution: The connecting sleeve is provided with a mounting groove, the wall of the mounting groove is provided with a connecting hole, two sides of the button are provided with connecting shafts, and the connecting shafts are rotationally connected in the connecting hole. As a further description of the above technical solution: The abutting block passes through the outer tube and the limiting groove to be abutted on the inner tube. As a further description of the above technical solution: The first connector is provided with a first accommodating groove, and the end part of the outer tube is connected in the first accommodating groove. As a further description of the above technical solution: The second connector is provided with a second accommodating groove, and the end part of the inner tube is connected with the second accommodating groove. In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: 1. According to the utility model, the first connecting head is arranged on the outer tube, the locking structure is arranged on the outer tube, the abutting block on the locking structure can be separated from the inner wall of the inner tube limit groove when the button is used for lever motion, then the inner tube is stretched to a corresponding length, and the button is released to enable the abutting block at the bottom of the button to be abutted against the inner wall at the bottom of the limit groove again, so that the positioning of the inner tube is realized, the structure meets the requirement that the conductive tube can be stretched and contracted according to the requirement, the applicability is strong, the resources are saved, and the maintenance cost is reduced. 2. According to the utility model, the limiting groove is arranged, so that the peripheral side of the inner tube is guided when the inner tube is stretched, and the damage of the conductive tube in the stretching process is avoided. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly describe