Hand-held press key controller

• Main Author: WANG HUIWU
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2010
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PICTORIAL COMMUNICATION, e.g. TELEVISION; PRINTED CIRCUITS

The utility model relates to a hand-held press key controller used for a liquid crystal television, which comprises a controller casing and a circuit control device, wherein a control panel is arranged on the controller casing. The utility model is characterized in that a shielding signal wire is connected on the circuit control device, and the outer end of the shielding signal wire is provided with a signal wire plug. The signal wire plug of the hand-held press key controller is connected with a matched signal input socket arranged outside a television casing, the control on the television can be realized through operating the control panel arranged on the hand-held press key controller, the operation is as easy as that of a remote controller, and the production and the maintenance are convenient. When the television uses the hand-held press key controller for replacing local press keys originally arranged on the television casing of the television, the whole television production efficiency of the televisio