公开(公告)号：EP3396973B1

公开(公告)日：2020-01-08

申请号：EP16902276.1

申请日：2016-12-31

Applicant: Qingdao Goertek Technology Co., Ltd.

Inventor： WANG, Fujian ,  YUAN, Long ,  CUI, Zengsen

IPC: H04R1/10 ,  H04R5/033

公开(公告)号：EP3396974B1

公开(公告)日：2020-01-15

申请号：EP16902277.9

申请日：2016-12-31

Applicant: Qingdao Goertek Technology Co., Ltd.

Inventor： CUI, Zengsen ,  YUAN, Long ,  WANG, Fujian

IPC: H04R1/08 ,  H04R1/04

公开(公告)号：EP3396974A1

公开(公告)日：2018-10-31

申请号：EP16902277.9

申请日：2016-12-31

Applicant: Qingdao Goertek Technology Co., Ltd.

Inventor： CUI, Zengsen ,  YUAN, Long ,  WANG, Fujian

IPC: H04R1/10

CPC classification number: H04R1/083 ,  H04R1/04 ,  H04R1/08 ,  H04R31/00 ,  H04R2201/025

Abstract: A microphone boom structure, relates to the technical field of electroacoustic products, and comprises a first end boom segment (10a), a second end boom segment (10b), and several intermediate boom segments (10c) sequentially disposed between the first end boom segment (10a) and the second end boom segment (10b). An end of the first end boom segment is hinged with an end of the adjacent intermediate boom segment, an end of the second end boom segment (10b) is hinged with an end of the adjacent intermediate boom segment, and the ends of two adjacent intermediate boom segments are hinged. An Adjusting structure is further provided between the first end boom segment and the adjacent intermediate boom segment, between the second end boom segment and the adjacent intermediate boom segment, and between the two adjacent intermediate boom segments, respectively. The adjusting structure comprises an axial hole (11) formed in a boom segment, an adjusting bar (30) inserted into the axial hole, and an elastic compression member disposed between the axial hole and the adjusting bar. When the microphone boom structure is used, the distance between the microphone on the microphone boom and the user can be adjusted as required. When it is not used, the microphone boom structure can be bent and folded into a certain shape, so as to solve the problem that the distance between the microphone on the microphone boom and the user is unadjustable.

公开(公告)号：EP3396973A1

公开(公告)日：2018-10-31

申请号：EP16902276.1

申请日：2016-12-31

Applicant: Qingdao Goertek Technology Co., Ltd.

Inventor： WANG, Fujian ,  YUAN, Long ,  CUI, Zengsen

IPC: H04R1/10

Abstract: The present disclosure belongs to the technical field of head-mounted products and particularly relates to an adjustable head-mounted structure. The adjustable head-mounted structure comprises a first head strip and a second head strip arranged in an overlapped and staggered manner, and one end of each of the first head strip and the second head strip are respectively arranged in the groove-shaped bracket. The first head strip is fixedly connected with the groove-shaped bracket. A sliding cavity extending in the length direction of the first head strip is provided on an end thereof. A plurality of limiting slots are provided at intervals at a lateral side of the sliding cavity. A notch is provided at the end of the second head strip. An elastic piece is fixedly connected with the second head strip, and comprises a connecting portion, and a bending portion located in the notch. The bending portion is inserted into the sliding cavity and is clamped into one of the limiting slots. An elongated through hole extending in the length direction of the groove-shaped bracket is provided on a sidewall of the groove-shaped bracket which is close to the limiting slot. A button is provided in the groove-shaped bracket and comprises a pressing portion which is to be inserted into the elongated through hole and a baffle plate connected with the pressing portion. A fixed connection structure is provided between the baffle plate and the second head strip. The adjustable head-mounted structure solves the problems of the existing head-mounted structures that length adjustment is inconvenient and the position cannot be fixed after adjusted in place.