Mail box device
A letterbox and box seat technology, applied in the direction of the coupling device, parts of the connection device, electrical components, etc., can solve the problems that the induction intelligent prompt panel is not stable enough, the user cannot check and receive the letter in time, and it is inconvenient to disassemble and maintain. Improve the user experience, increase the efficiency of installation and disassembly, and increase the efficiency of disassembly
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[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0021] refer to Figure 1-4 As shown, a letter box device of the present invention includes a box seat 2 installed at the bottom of the letter box 9 and an intelligent prompt panel 1 for fixing on the box seat 2, and an insertion cavity is provided on the bottom end surface of the box seat 2 20, the left end wall of the insertion cavity 20 is connected with a card slot 21, the top wall of the insertion cavity 20 is connected with a guide groove 26 extending to the right, and the top of the right end wall of the insertion cavity 20 is provided with a The guide groove 26 communicates with the push groove 23, the transfer chamber 29 is arranged on t...
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