Letter reminding letter box

Abstract

The invention discloses a letter reminding letter box which comprises a base body fixedly arranged at the bottom of the letter box and a reminding screen for being in matched connection with the basebody. The letter reminding letter box is characterized in that an insertion groove is formed in the left end face of the base body, an electricity supply hole is formed in the right end wall of the insertion groove, a first sliding groove is formed in the top end wall of the insertion groove, and a second sliding groove opposite to the first sliding groove is formed in the bottom end wall of the insertion groove; the reminding screen is locked firmly, the phenomenon that the reminding screen is fixed not stably or firmly is avoided, assembling, disassembling and maintaining are convenient, electric shock accidents are avoided, when letters are put into the letter box, a pressure sensor senses and controls the reminding screen to remind that letters exist inside the letter box, a user doesnot need to open the letter box for confirmation, and great convenience is supplied.

Description

technical field [0001] The invention relates to the technical field of mailboxes, in particular to a letter prompting mailbox. 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 prompt screen, but the prompt screen fixed by screws is not stable enough. Disassembly Maintenance is inconvenient, and during the replacement process, workers are likely to come into contact with exposed wires, etc., which may easily cause electric shock accidents. Contents of the invention [0003] The te...

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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 prompt screen, but the prompt screen fixed by screws is not stable enough. Disassembly Maintenance is inconvenient, and during the replacement process, the staff is likely to come into contact with exposed wires, etc., which may easily cause electric shock accidents

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