Earphone rotating shaft mechanism capable of rotating, locking and positioning
A technology of rotation lock and lock, which is applied in the direction of earpiece/headphone accessories, headphone manufacturing/assembly, loudspeaker, etc. It can solve the problems that cannot meet the wearing mode and storage method, and the rotation angle of the headphone part cannot be adjusted, so as to achieve convenient adjustment Fast, guaranteed stability and convenience, stable locking effect
Pending Publication Date: 2019-11-08
GUANGDONG TAKSTAR ELECTRONIC CO LTD
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Problems solved by technology
Then, the stretching and folding directions can only be stretched or folded in a single direction, and the rotation angle of the headphone part relative to the headset cannot be adjusted, which cannot meet the needs of different wearing methods and different storage methods
Method used
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Embodiment 1
[0045] see Figure 1~Figure 6 As shown in the figure, it is the earphone shaft mechanism of the present invention which can be rotatably locked and positioned. The earphone shaft mechanism includes a first support 1 , a second support 2 , a central shaft 3 and a rotation locking assembly 4 . In specific use, the first support 1 is used for fixedly connecting the head-mounted part of the headset, and the second support 2 is used for fixedly connecting the earphone part of the headset.
[0046] Wherein, the central axis 3 runs through the first support 1 and the second support 2 . In addition, the first support 1 and the second support 2 can rotate relative to the central axis 3, that is, in specific use, it is possible to carry out arbitrary Angle relative rotation adjustment. The rotation locking assembly 4 can lock and position the relative rotation between the first support 1 and the second support 2, so that the first support 1 and the second support 2 can achieve the re...
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The invention discloses an earphone rotating shaft mechanism capable of rotating, locking and positioning. The earphone rotating shaft mechanism comprises a first support (1), a second support (2), acentral shaft (3) and a rotary locking assembly (4), the central shaft (3) penetrates through the first support (1) and the second support (2); the first support (1) and the second support (2) can relatively rotate around the central shaft (3); and the rotary locking assembly (4) can lock and position relative rotation between the first support (1) and the second support (2). According to the earphone rotating shaft mechanism disclosed by the invention, relative rotation at different angles between the earphone part and the head-mounted part of the headphone can be realized; and after the rotation angle is determined, locking and positioning can be performed, so that the adjustment of the rotation angle between the earphone part and the head-mounted part is effectively realized, the requirements of different wearing modes and different storage modes of the head-mounted earphone are met, and the operation is convenient and rapid.
Description
technical field [0001] The invention relates to the technical field of earphone shafts, in particular to an earphone shaft mechanism that can be rotatably locked and positioned. Background technique [0002] As an audio conversion unit, earphones can accept electrical signals from media players or receivers, and convert them into audible sound waves with speakers close to the ears. They are easy to use, can isolate noisy environments, and have good sound transmission effects. It has become an indispensable enjoyment product in life. [0003] Among them, in the headphone, the earphone part is connected to the headphone part. Moreover, through continuous design improvements, the earphone part and the headphone part can be stretched and folded to facilitate the storage and carrying of the earphones. However, the telescopic and folding directions can only be stretched or folded in a single direction, and the rotation angle of the earphone part relative to the headphone cannot ...
Claims
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IPC IPC(8): H04R1/10
CPCH04R1/1058H04R2201/105
Inventor 杨志豪杨坤杨贇
Owner GUANGDONG TAKSTAR ELECTRONIC CO LTD