Mailbox convenient for overhauling

Abstract

The invention discloses a mailbox convenient for overhauling. The mailbox comprises a base installed on the bottom of the mailbox and a hint screen fixed on the base, and is characterized in that thebottom end face of the base is provided with a first clamping and connecting groove and a groove cavity on the left side of the first clamping and connecting groove, the right end wall of the first clamping and connecting groove is provided with a first sliding groove extending upward, the top end wall of the base is provided with a second clamping and connecting groove communicated with the firstsliding groove, and the left end wall of the first clamping and connecting groove is provided with a fourth sliding groove extending to the left. According to the mailbox, a gravity sensor senses a letter and sends a signal to the hint screen, the hint screen hints that there is a letter in the mailbox, a user does not need to open the mailbox to know whether there is a letter in the mailbox, theuser's experience is improved, the hint screen is locked firmly to work stably, and the power transmission of the hint screen is safe and stable.

Description

technical field [0001] The invention relates to the technical field of letter boxes, in particular to a letter box which is easy to dismantle and repair. Background technique [0002] Every household has a mailbox for receiving letters, newspapers, etc., but currently there are traditional mailboxes without any functions on the market, which are far from meeting the existing needs. For example, users must use a key to open each time. It is more troublesome to confirm whether there is a letter in the mailbox, and the user cannot check and receive the letter in time. At present, there are some functions on the market that have the function of automatically sensing letters and prompting them on the induction prompt screen, but the induction prompt screen fixed by screws is not stable enough. , It is inconvenient to disassemble and maintain. During the replacement process, the staff may easily come into contact with exposed wires, etc., which may easily cause electric shock acci...

AI Technical Summary

Problems solved by technology

[0002] Every household has a mailbox for receiving letters, newspapers, etc., but currently there are traditional mailboxes without any functions on the market, which are far from meeting the existing needs. For example, users must use a key to open each time. It is more troublesome to confirm whether there is a letter in the mailbox, and the user cannot check and receive the letter in time. At present, there are some functions on the market that have the function of automatically sensing letters and prompting them on the induction prompt screen, but the induction prompt screen fixed by screws is not stable enough. , It is inconvenient to disassemble and maintain. During the replacement process, the staff is easy to come into contact with the exposed wires, etc., which may easily cause electric shock accidents.

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