H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 1/02 (2006.01)
Patent
CA 2720309
This invention provides the combined driving spring in the slide cover hinge of the mobile communication terminal. It comprises multiple springs in the same shape, the multiple springs are arranged and combined in turn on the same plane, with their both ends fixed; the driving spring is provided with connections on its both ends to match with the slide in the slide hinge. The shape of the spring is similar to the shape W. The driving spring provided by this invention can be directly used as a driving mechanism in the slide hinge for the mobile communication terminals, simplifying the structure of the driving mechanism. In particular, when the spring in the shape of W is employed, the spring can not only facilitate the combination connection, but also provide a greater force. Besides, when the slide cover slides, less area is occupied when the spring deforms, making it easier to arrange other parts of the mobiles device.
L'invention porte sur un ressort d'entraînement combinatoire de charnière de fermeture coulissante pour terminal de communication mobile qui comprend plusieurs ressorts identiques, lesdits ressorts étant agencés sur un même plan côte à côte et leurs deux extrémités étant fixes. Les parties de raccordement pour un montage à la plaque coulissante de la charnière de fermeture sont formées sur les deux extrémités. Les formes desdits ressorts sont similaires à un W. Le ressort d'entraînement de l'invention peut être utilisé directement en tant que mécanisme d'entraînement pour charnière de fermeture coulissante de terminal de communication mobile et, par conséquent, la structure du mécanisme d'entraînement est simple. En particulier, le ressort en W est commode pour un assemblage à combinaison, et sa valeur de force est plus importante. Lorsque la fermeture coulissante se déplace, la zone de déformation est petite et par conséquent, il est commode d'agencer d'autres éléments du terminal de communication mobile.
Cheng Guanlun
Yao Xin
Hangzhou Amphenol Phoenix Telecom Parts Co. Ltd.
Ridout & Maybee Llp
LandOfFree
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