745results about How to "Conducive to miniaturization design" patented technology

The invention provides a wearable device which comprises a glass frame, glass legs, a rotating shaft mechanism and a flexible circuit board. A first end is internally provided with a first chamber anda dodging trough. The dodging trough is communicated with the first chamber. The glass leg comprises a second end and a second chamber. The second chamber is arranged at the second end. The second chamber is provided with an opening for passing by the flexible circuit board. The rotating shaft mechanism is connected with the first end and the second end so that the glass legs and the glass frameperform relative rotation. The rotating shaft mechanism comprises a rotating shaft part between the first end and the second end. The flexible circuit board extends from the glass frame into the glassleg and is arranged at one side of the rotating shaft mechanism. The flexible circuit board comprises a first segment, a second segment, a third segment and a fourth segment which are successively connected. The first segment is accommodated and fixed in the first chamber. The fourth segment is accommodated and fixed in the second chamber. The third segment is stationary relative to the rotatingshaft part and is arranged at one side of the rotating shaft part. The second segment is accommodated in the dodging trough. The dodging trough supplies a dodging space for displacement of the secondsegment along with rotation of the glass legs.

The invention discloses an adjustable camera lens of close-perspective recording in the mobile phone and digital camera, which comprises the following parts: holders, close-perspective recording loop connecting among holders, close-perspective recording mirror room and resilient resisted in the mirror room, wherein the close-perspective recording loop connects rotatable holder, which rotates holder to generate axial displacement correspondingly along the displacement orbit which is setting between the loop and orbit. The camera reaches a common close-perspective recording effect by adjusting the distance from axial displacement to lens focuses.

The invention discloses a hidden bracket, which comprises an underframe, wherein the underframe is assembled with guide rails fixedly arranged on a cabinet body in a sliding way to realize the extension and hiding of the bracket; a support is hinged to the underframe, is retracted when the bracket is hidden, is expanded when the bracket extends, and comprises support rods extending along straight lines. The hidden bracket is characterized in that the support also comprises underframe connecting rods, wherein one end of each underframe connecting rod is integrated or fixedly connected with the corresponding support rod, and the other end of each underframe connecting rod is correspondingly hinged to the underframe; hinging central axes on hinged parts, correspondingly hinged to the underframe, on the support rods and the underframe connecting rods are eccentric; the underframe, the underframe connecting rods and the support rods form a connecting rod mechanism capable of retracting the support rods to positions at which the extension directions of the support rods are parallel to the sliding direction of the underframe when the support is retracted. According to the bracket, the support rods can be retracted to the positions at which the extension directions of the support rods are parallel to the sliding direction of the underframe, so that the space occupied by the support is maximally reduced, and the requirement of the bracket on the space of the cabinet body is lowered.