Durable wall switch box with snap-in replacement

Abstract

The invention discloses a durable switch box capable of changing a buckle conveniently, comprising a shell (1), a buckle box (2), a plug tongue (7) and a spring sheet (12); the two inner sides of the shell (1) are integrated to form a groove; the groove is internally provided with the buckle box (2) in a concave way and is positioned by a box card (11) clamped by by sheets (10) at the two ends; the two inner sides of the buckle box (2) are assembled into latches (4); the outer sections of the latches (4) at the two sides are sleeved with springs (3) which are actively inserted into fixed holes and flat holes of a positioning frame; the middle sections of the latches (4) at the two sides are provided with latch jacks (5); a button (15) is arranged between the latches (4) at the two sides; the latches (4) at the two sides are opened by after pressing the plug tongue (7) so as to plug a pin on a semi-circle for straining and locking. The aim of the technology design is to realize repeat disassembling and mounting; and the switch box is durable and safe. The conceive of the technology is scientific; the buckle box can be changed conveniently; and the technology cost and investment cost are low.

Description

[0001] (1) Technical field [0002] The present invention relates to an improved invention of a wall switch box. [0003] (2) Background technology [0004] In the prior art, all kinds of wall switch box mounting frames known in the market are injection-molded one-piece protruding screw hole feet. If the plastic material is aged for too long, it is easy to twist the screw hole feet after disassembly and assembly. shelf. In particular, there are many appliances such as long-term water heaters used in the family, which can easily lead to aging of sockets or the like or overheating to cause a circuit breaker and affect normal use. It is common to replace or reinstall in the family. But reinstalling switch and socket for existing wall switch box can easily lead to twisting and breaking the screw stand of switch box and cause potential safety hazard. [0005] (3) Contents of the invention [0006] In view of the defects in the prior art, the present invention aims to provide a sw...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, all kinds of wall switch box mounting frames known in the market are injection-molded one-piece protruding screw hole feet. If the plastic material is aged for too long, it is easy to twist the screw hole feet after disassembly and assembly. shelf

In particular, long-term water heaters and other electrical appliances are used in households, which can easily lead to aging of sockets or overheating, causing circuit breaks and affecting normal use. Replacement or reinstallation is common in households.

However, reinstalling switches and sockets for the existing wall switch box will easily lead to twisting of the screw stand of the switch box and cause potential safety hazards

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