Safety increased type wiring base allowing rapid wiring and lamp using same

Abstract

A safety increased type wiring base allowing rapid wiring comprises a wiring base outer casing, a first wiring assembly and a second wiring assembly; the first wiring assembly is used for connecting wiring of a lamp; the second wiring assembly comprises a button, a guide pillar, a flexible pressure block, a spring and a fixing block which are arranged inside a second empty chamber from top to bottom; a guiding groove is formed in the top of the guide pillar; the guide pillar is provided with a first through hole; a fourth empty chamber is formed in the bottom of the guide pillar; the first through hole is communicated with the fourth empty chamber; the button is arranged inside the guiding groove in a sliding mode; the flexible pressure block, the spring and the fixing block are arranged inside the fourth empty chamber of the guide pillar from top to bottom; the fixing block seals the fourth empty chamber of the guide pillar. The safety increased type wiring base allowing rapid wiring can achieve client rapid wiring and enables aspects such as the shock resistance, the loosening proof capability, the creep distance and the electric clearance to satisfy requirements for performance of safety increased type explosion proof electric appliances.

Description

technical field [0001] The invention relates to a terminal block, in particular to an increased safety type terminal block capable of fast wiring and a lamp using the terminal block. Background technique [0002] GB3836.3-2000 has clear requirements for explosion-proof electrical equipment used in explosive environments. Therefore, explosion-proof lamps have high standards for wire connection, shock resistance, anti-loosening performance, creepage distance and electrical clearance. However, the traditional terminal block cannot fully meet its performance requirements, especially the explosion-proof lamps for military and marine environments that are often in a violent environment and have high requirements for electrical interference and radiation, have higher requirements for the terminal block. Moreover, many lamps need to be operated by customers themselves, which is very troublesome, and the structure of the terminal block is complicated, and a screwdriver is needed to t...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies in the prior art, and propose a fast-wiring increased-safety terminal block and a lamp using the terminal block, which can solve the problem that the traditional terminal block cannot meet the requirements of explosion-proof lamps. High standard requirements in terms of shock resistance, release ability, creepage distance, electrical clearance, etc. At the same time, it also solves the problem of troublesome operation of the terminal block

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