An electrically fused soldered disconnect terminal and electrically fused pipe fitting
By designing staggered toothed grooves in the electrofusion fitting to hold the enameled resistance wire and prevent electrofusion welding circuit breakage, the problem of easy circuit breakage of the terminal under thermal expansion conditions is solved, and stable conductive connection and improved welding quality are achieved.
CN224384539UActive Publication Date: 2026-06-19GUANGDONG LIANSU TECH INDAL
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG LIANSU TECH INDAL
- Filing Date
- 2025-04-30
- Publication Date
- 2026-06-19
Smart Images
Figure CN224384539U_ABST
Abstract
The utility model relates to the technical field of electric melting pipe fitting more particularly, relate to a kind of anti electric melting welding circuit wiring terminal and electric melting pipe fitting, wiring terminal includes terminal post main body and enameled resistance wire, terminal post main body lower end is provided with tooth slot, two sides of tooth slot are provided with a plurality of first sawtooth part and a plurality of second sawtooth part respectively, the width of tooth slot is less than the diameter of enameled resistance wire, first sawtooth part and second sawtooth part are jointly clamped and compress tightly one end of enameled resistance wire.The wiring terminal of the utility model can adapt to thermal expansion working condition, maintain stable conduction connection.
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