Wireless transmission terminal equipment and data transmission system

A wireless transmission terminal device disclosed by the present invention comprises a shell, the top of the shell is provided with a cover plate structure capable of forming connection with the shell, the cover plate structure is installed at the inner side of the shell, the cover plate structure is stably contacted with the shell, the inner side of the shell is provided with inclined heat dissipation holes, and the heat dissipation holes penetrate through the shell and extend to the outer side of the shell. A driving module is arranged in the shell, an antenna assembly used for conducting signal enhancement on the driving module is arranged on the outer side of the shell, the driving module comprises a built-in circuit installed on the inner side of the shell, a power source is arranged on the outer side of the built-in circuit, and the power source is installed on the inner side of the shell and supplies power to the built-in circuit. According to the invention, connection with equipment can be realized, a