Sound system wire structure and wire insulation method

• Main Author: QIAO JINYOU
• Format: Patent
• Language: Chinese; English
• Published: 10.10.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONDUCTORS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; INSULATORS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

The invention discloses a sound system wire structure and a wire insulation method. The wire rod structure comprises a metal wire core, and the cross section of the metal wire core is rectangular; the shape of the first fiber sleeve is adaptive to that of the metal wire core, and the first fiber sleeve is tightly attached to the periphery of the metal wire core; the shape of the first rubber protection sleeve is matched with that of the first fiber sleeve, and the first rubber protection sleeve is tightly attached to the periphery of the first fiber sleeve. According to the invention, the mineral fiber sleeve made of a thermal insulation material is directly used as an insulating layer of the audio wire, so that the transmission integrity of tiny signals in a frequency band is ensured in an audio transmission process. 本发明公开了一种音响系统线材结构以及线材绝缘方法。线材结构包括：金属线芯，所述金属线芯截面为长方形；第一纤维套管，所述第一纤维套管的形状适应于所述金属线芯，并紧密贴附于所述金属线芯的外周；第一橡胶保护套管，所述第一橡胶保护套管的形状适应于所述第一纤维套管，并紧密贴敷于所述第一纤维套管外周。本发明主要利用隔热保温材料矿物纤维套管直接作为音频导线的绝缘层，有利于音频传输过程中，保证频率段微