A computer conversion interface device
A conversion interface, computer technology, applied in the parts of the connection device, coupling device, connection, etc., can solve the problems of inconvenient use, poor contact, etc., and achieve the effect of reducing manual operation, preventing poor contact, and stable connection
Active Publication Date: 2020-11-17
YIWU INDAL & COMMERICAL COLLEGE
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a computer conversion interface device, which solves the problems of inconvenient use and poor contact
Method used
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[0043] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention.
[0044] Please see attached Figure 1 to Figure 6 ,Such as figure 1 and Figure 5The computer conversion interface device shown has an inner positioning plate 10, a first conversion column 20 and a second conversion column 30, and a conversion error-proofing device is arranged between the first conversion column 20 and the second conversion column 30. Assemblies, the conversion error prevention assembly only allows one connection terminal in the first conversion column 20 or one connection terminal in the second conversion column 30 to communicate with the signal output circuit board, the first conversion column 20 and the second conversion column 20 ...
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The invention discloses a computer conversion interface device. The computer conversion interface device is provided with an inner positioning plate, a first converting column and a second convertingcolumn, wherein a first converting error-proofing assembly is arranged between the first converting column and the second converting column; the converting error-proofing assembly only allows a connection terminal of the first converting column or the second converting column to communicate with a signal output circuit board; the first converting column and the second converting column are connected with an inner positioning plate through a clamping and locking assembly; the converting error-proofing assembly comprises a motor, a first driving assembly and a second driving assembly; the motoris mounted on a mounting plate which is positioned below the inner positioning plate; the motor is used for controlling entrance and exit of the second converting column through the first driving assembly; the second driving assembly is in transmission connection with the first driving assembly; and the second driving assembly is driven through the first driving assembly to control entrance and exit of the first converting column. According to the computer conversion interface device provided by the invention, because the structure is adopted, the manual operation steps are reduced when the computer conversion interface device disclosed by the invention is used, so that an interface of a computer is conveniently converted.
Description
technical field [0001] The invention belongs to the technical field of computer interface conversion equipment, in particular to a computer conversion interface device. Background technique [0002] The computer interface is a common interface between the electronic whiteboard and the computer at present. The computer interface is divided into a parallel interface and a serial interface. The current computer interface can be plugged and connected to any external standard equipment. Larger threats and dangers, if you accidentally connect the confidential device and the non-confidential device to the computer, it is easy to cause the files in the secure device to be infected by viruses, affecting data security. [0003] Chinese patent CN201811076265.4 discloses a computer conversion interface device, including a mounting seat, an inner positioning plate, a conversion column 1, a conversion column 2, a conversion error prevention component and a locking component. Inside, the ...
Claims
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IPC IPC(8): H01R27/00H01R13/502H01R13/40
Inventor 吴俊王运兰牟式标潘丽姣王英彦卢良进
Owner YIWU INDAL & COMMERICAL COLLEGE