Automobile multifunctional microphone installation support

• Main Authors: WANG XIYING, ZHANG FUYUN, LI YANG, XIE XIAOPING, CAO YUANLONG, ZHANG KAIGE, WANG CHENHUI
• Format: Patent
• Language: English
• Published: 27.01.2016
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses an automobile multifunctional microphone installation support. The automobile multifunctional microphone installation support comprises a base supporting frame, a main supporting frame and a telescopic frame, wherein the base supporting frame is used for supporting and fixing the support overall; the main supporting frame is vertically inserted in the base supporting frame and formed by splicing a plurality of sections of supporting frame rods, and the supporting frame rods are connected through joint connecting structures capable of rotating mutually; the telescopic frame is transversely connected with the main supporting frame and formed by splicing a plurality of sections of telescopic frame rods, and the telescopic frame rods are connected through joint connecting structures capable of rotating mutually; microphones are arranged on the telescopic fame through microphone fixing clamps. The arranged microphone array can rotate and move in a three-dimensional space, has good universality and consistency in different intra-automobile environment tests by adjusting the overall support, and meanwhile has fixation, accuracy and freedom of positions. Obtained measurement data can neglect errors caused by a device, and the accuracy of the measurement result is improved.