Self-tensioning clamp for assembling and disassembling meter

Abstract

The invention discloses a self-tensioning clamp for assembling and disassembling a meter, and belongs to the technical field of instruments and meters. The self-tensioning clamp consists of two half clamps 1, a pressure spring 2, a hinge shaft 3 and an opening nail 4, wherein the two half clamps 1 are hinged together through the hinge shaft 3; the pressure spring 2 is arranged at positions, close to the hinge shaft 3, on claw sections of the two half clamps 1; under a normal use state, the two half clamps 1 are opened. The opening nail 4 for adjusting the openness of the clamp is arranged on the closed section of one half clamp 1. The opening nail 4 is adjusted to make the openness of the two half clamps 1 clamp an element to be assembled or disassembled; then a user pinches the two half clamps 1 to enable the clamp to clamp for assembly or disassembly of the element. The self-tensioning clamp is high in clamping force, convenient for assembling and disassembling, time-saving, labor-saving and good in effect, and is used for assembling and disassembling an instrument or a meter.

Description

technical field [0001] instrumentation. Background technique [0002] Many electrical meters have some modular components, such as the "carrier module" in the smart meter used in every household, the battery in the mobile phone, etc. These modular components are assembled and embedded in the narrow space of the instrument, and there is only a gap between the fingernails with the surrounding components, and people often use the thumb and index finger to clamp them for assembly and disassembly. For some modular components with many pins and large volume, even though there are shallow recesses around the components, it is still inconvenient to assemble and disassemble. Contents of the invention [0003] The technical problem to be solved by the instrument assembly and disassembly self-tensioning clamp is: convenient and quick assembly and disassembly of the instrument's embedded modular components. [0004] The technical solution adopted is: clamp with clips that can be str...

AI Technical Summary

Problems solved by technology

For some modular components with many pins and large volume, although there are shallow recesses around the components, it is still inconvenient to assemble and disassemble.

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