A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bistable hinge for earphone charging box and earphone charging box
The embodiment of the invention provides a bistable hinge for an earphone charging box and the earphone charging box. The bistable hinge comprises a mounting seat, an adapter and an elastic part; the adapter is rotationally connected with the mounting seat, the adapter is provided with a rotating axis, the adapter is provided with a first steady-state position, a critical position and a second steady-state position, and the critical position is located between the first steady-state position and the second steady-state position; the elastic piece is loaded between the mounting base and the adapter, and when the adapter is located at the critical position, the torque applied to the adapter by the elastic piece is zero; when the adapter deviates to any side of the critical position in the rotating direction, the elastic piece applies driving torque to the adapter so as to drive the adapter to move to the first steady-state position or the second steady-state position. The bistable hinge provided by the embodiment of the invention has automatic closing and automatic opening functions within a certain rotation range, damping hand feelings exist in the closing process and the opening process, and the experience feeling of a user can be improved.
本申请实施例提供一种用于耳机充电盒的双稳态铰链以及耳机充电盒，双稳态铰链包括安装座、转接件以及弹性件；转接件与安装座转动连接，转接件具有转动轴线，转接件具有第一稳态位置、临界位置以及第二稳态位置，临界位置位于第一稳态位置和第二稳态位置之间；弹性件负载于安装座和转接件之间，当转接件处于临界位置，弹性件对转接件施加的力矩为零；当转接件偏向临界位置沿转动方向的任意一侧，弹性件对转接件施加驱动力矩以驱动转接件运动至第一稳态位置或第二稳态位置。本申请实施例的双稳态铰链，在一定的转动范围内具有自动闭合和自动打开的功能，闭合过程和打开过程均有阻尼手感，有利于提升用户的体验感。
Bistable hinge for earphone charging box and earphone charging box
The embodiment of the invention provides a bistable hinge for an earphone charging box and the earphone charging box. The bistable hinge comprises a mounting seat, an adapter and an elastic part; the adapter is rotationally connected with the mounting seat, the adapter is provided with a rotating axis, the adapter is provided with a first steady-state position, a critical position and a second steady-state position, and the critical position is located between the first steady-state position and the second steady-state position; the elastic piece is loaded between the mounting base and the adapter, and when the adapter is located at the critical position, the torque applied to the adapter by the elastic piece is zero; when the adapter deviates to any side of the critical position in the rotating direction, the elastic piece applies driving torque to the adapter so as to drive the adapter to move to the first steady-state position or the second steady-state position. The bistable hinge provided by the embodiment of the invention has automatic closing and automatic opening functions within a certain rotation range, damping hand feelings exist in the closing process and the opening process, and the experience feeling of a user can be improved.
本申请实施例提供一种用于耳机充电盒的双稳态铰链以及耳机充电盒，双稳态铰链包括安装座、转接件以及弹性件；转接件与安装座转动连接，转接件具有转动轴线，转接件具有第一稳态位置、临界位置以及第二稳态位置，临界位置位于第一稳态位置和第二稳态位置之间；弹性件负载于安装座和转接件之间，当转接件处于临界位置，弹性件对转接件施加的力矩为零；当转接件偏向临界位置沿转动方向的任意一侧，弹性件对转接件施加驱动力矩以驱动转接件运动至第一稳态位置或第二稳态位置。本申请实施例的双稳态铰链，在一定的转动范围内具有自动闭合和自动打开的功能，闭合过程和打开过程均有阻尼手感，有利于提升用户的体验感。
Bistable hinge for earphone charging box and earphone charging box
一种用于耳机充电盒的双稳态铰链及耳机充电盒
CAI ZHAOQIU (author)
2021-12-17
Patent
Electronic Resource
Chinese
IPC:
H04R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS
,
Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung