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CN-224218671-U - Buckle type signal isolator

CN224218671UCN 224218671 UCN224218671 UCN 224218671UCN-224218671-U

Abstract

The utility model relates to the technical field of signal isolators and discloses a buckle type signal isolator, which comprises a signal isolator, wherein a clamping groove is formed in the side end of the bottom of the signal isolator, a rebound assembly is arranged at the bottom end of the signal isolator, a sliding assembly is arranged at the outer end of the rebound assembly, and a pulling assembly is arranged at the side end of the sliding assembly.

Inventors

  • LIU KEMING
  • YUAN PING
  • SHI JIAMENG

Assignees

  • 山东欧德利电气设备有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (6)

  1. 1. The buckle type signal isolator comprises a signal isolator (1), wherein a clamping groove (101) is formed in the side end of the bottom of the signal isolator (1), and the buckle type signal isolator is characterized in that a rebound assembly (2) is arranged at the bottom end of the signal isolator (1), a sliding assembly (3) is arranged at the outer end of the rebound assembly (2), and a pulling assembly (4) is arranged at the side end of the sliding assembly (3).
  2. 2. The buckle type signal isolator according to claim 1, wherein the rebound assembly (2) comprises a fixing frame (201), the fixing frame (201) is fixedly connected to the bottom end of the signal isolator (1), a round rod (202) is fixedly connected between inner side ends of the fixing frame (201), and a spring (203) is sleeved at the outer end of the round rod (202).
  3. 3. The buckle type signal isolator according to claim 2, wherein the outer side end of the fixing frame (201) is provided with a sliding groove (204).
  4. 4. A buckle type signal isolator according to claim 3, wherein the sliding component (3) comprises a shell (301), the shell (301) is sleeved at the outer end of the fixing frame (201), a sleeve plate (304) is fixedly connected to the inner bottom end of the shell (301), the sleeve plate (304) is sleeved at the outer end of the round rod (202), one end of the spring (203) is fixedly connected to the inner side end of the fixing frame (201), and the other end of the spring (203) is fixedly connected to the side end of the sleeve plate (304).
  5. 5. The buckle-type signal isolator according to claim 4, wherein a sliding block (302) is fixedly connected to the inner side end of the housing (301), the sliding block (302) is slidably connected in the sliding groove (204), and a notch (303) is formed in the top of the housing (301).
  6. 6. The buckle type signal isolator according to claim 4, wherein the pulling assembly (4) comprises a pulling plate (401), the pulling plate (401) is fixedly connected to the side end of the housing (301), a pulling groove (402) is formed in the side end of the pulling plate (401), and a plurality of protrusions are fixedly connected to the inner wall of the pulling groove (402).

Description

Buckle type signal isolator Technical Field The utility model relates to the technical field of signal isolators, in particular to a buckle type signal isolator. Background The signal isolator is an electronic component which is used for protecting a lower control loop and is used for guaranteeing absolute independence among the converted signal, a power supply and the ground by utilizing a semiconductor modulation conversion signal, can weaken the influence of environmental noise on a test circuit and inhibit the interference of unknown pulse equipment, and is mostly installed on a guide rail in a power distribution cabinet in a buckling manner. However, the prior buckle type signal isolator is conveniently installed on the guide rail through the buckle structure, but the buckle structure is shielded by the signal isolator and the guide rail during disassembly, so that the signal isolator can be disassembled only by tilting a tool during disassembly, and the disassembly of the signal isolator is inconvenient, so that the buckle type signal isolator is needed to solve the problem. Disclosure of utility model The utility model aims to provide a buckle type signal isolator, which solves the problems that the prior buckle type signal isolator is convenient to install on a guide rail through a buckle structure, but the buckle structure is shielded by the signal isolator and the guide rail during disassembly, so that a tool is required to be lifted during disassembly, and the disassembly of the signal isolator is inconvenient. The utility model provides a buckle type signal isolator which comprises a signal isolator, wherein a clamping groove is formed in the side end of the bottom of the signal isolator, a rebound assembly is arranged at the bottom end of the signal isolator, a sliding assembly is arranged at the outer end of the rebound assembly, and a pulling assembly is arranged at the side end of the sliding assembly. As the preference of above-mentioned technical scheme, rebound subassembly includes the mount, mount fixed connection is in the bottom of signal isolator, fixedly connected with round bar between the inside side of mount, the outer pot head of round bar is equipped with the spring. As the optimization of the technical scheme, the outer side end of the fixing frame is provided with a sliding groove. As the preference of above-mentioned technical scheme, the slip subassembly includes the shell, the shell cover is established in the outer end of mount, the inside bottom fixedly connected with sleeve plate of shell, the sleeve plate cover is established in the outer end of round bar, the one end fixed connection of spring is at the inside side of mount, the other end fixed connection of spring is at the side of sleeve plate. As the optimization of the technical scheme, the inner side end of the shell is fixedly connected with the sliding block, the sliding block is slidably connected in the sliding groove, and the top of the shell is provided with the notch. As the optimization of the technical scheme, the pulling assembly comprises a pulling plate, the pulling plate is fixedly connected to the side end of the shell, a pulling groove is formed in the side end of the pulling plate, and a plurality of protrusions are fixedly connected to the inner wall of the pulling groove. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, the rebound assembly, the sliding assembly and the pulling assembly are matched to form a buckle structure, the pulling groove is pulled to drive the pulling plate and the shell to move, the sliding block is arranged in the sliding groove at the moment, the stability of the movement of the shell is improved, the shell drives the sleeve plate to move, the sleeve plate abuts against the spring to contract, the notch can leave the side end of the guide rail and limit the guide rail, the signal isolator can be conveniently detached at the moment, and the pulling plate is arranged at the outer side end of the signal isolator, so that the buckle structure is convenient to pull integrally, difficult to pull due to shielding by the signal isolator and the guide rail is avoided, and the signal isolator can be detached without the need of tool raising, thereby facilitating the detachment of the signal isolator. Drawings FIG. 1 is a schematic diagram of the overall structure of a snap-in signal isolator; FIG. 2 is a schematic perspective view of a snap-in signal isolator; FIG. 3 is a schematic cross-sectional view of a snap-in signal isolator; Fig. 4 is a schematic view of a partial enlarged structure of a in fig. 3. In the figure, 1, a signal isolator, 101, a clamping groove, 2, a rebound component, 201, a fixing frame, 202, a round rod, 203, a spring, 204, a sliding groove, 3, a sliding component, 301, a shell, 302, a sliding block, 303, a notch, 304, a sleeve plate, 4, a pulling component, 401, a pulling plate, 402 and a pulli