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Rotating structure

A technology of rotating structures and rotating parts, which is applied in the direction of optics, instruments, camera bodies, etc.

Inactive Publication Date: 2014-12-24
ASKEY COMP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the electronic device used for shooting can only make use of the wide-angle lens to make up for the angular limitation of the rotating structure

Method used

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  • Rotating structure
  • Rotating structure
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] figure 2 It is a schematic diagram of a first rotating member of a rotating structure according to an embodiment of the present invention. Figure 3A It is a schematic diagram of a second rotating member of a rotating structure according to an embodiment of the present invention. Figure 3B Yes Figure 3A Another view of the second rotating structure. Figure 4 It is a schematic diagram of a fixing member of a rotating structure according to an embodiment of the present invention. Figure 5 It is a schematic cross-sectional view of the rotating structure when the first rotating member rotates clockwise. Image 6 It is a schematic cross-sectional view of the rotating structure when the first rotating member rotates counterclockwise.

[0048] The rotating structure 100 of this embodiment includes a first rotating element 110, a second rotating element 120 and a fixing element 130. See figure 2 The first rotating member 110 includes a first protruding portion 112 and a cylin...

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Abstract

The invention provides a rotating structure which comprises a first rotating piece, a second rotating piece and a fixed piece. The first rotating piece comprises a first protruding portion. The second rotating piece comprises two first contact faces and two second contact faces, wherein the two first contact facts are located on the rotating paths of the first protruding portion respectively, and the rotating paths of the two second contact faces are parallel and do not intersect. When the first rotating piece rotates in the clockwise direction, the first protruding portion is suitable for pushing one first contact face to drive the second rotating piece to rotate. The fixed piece comprises two blocking portions which are located on the rotating paths of the two second contact faces, wherein the two blocking portions are used for making contact with the second contact faces respectively so as to restrain the second rotating piece from rotating so that the rotating angle of the first rotating piece can be not smaller than 360 degrees.

Description

Technical field [0001] The present invention relates to a rotating structure, and particularly relates to a rotating structure with a rotating range of not less than 360°. Background technique [0002] At present, electronic devices such as driving recorders or monitors for shooting have been commonly used. The lenses of such electronic devices are usually set in a rotating structure to obtain images at a desired angle by rotating. figure 1 It is a schematic diagram of an existing rotating structure. See figure 1 , The existing rotating structure 10 includes a rotating member 12 and a stationary member 14. The rotating member 12 includes a protrusion 12a, and the stationary member 14 includes a limiting portion 14a. The rotating member 12 is adapted to rotate relative to the non-moving member 14 until the protrusion 12a is restricted by the limiting portion 14a. [0003] However, since the protrusion 12a and the limiting portion 14a each have a certain thickness, the rotation ran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/06F16M11/18G03B17/12
Inventor 陈清华
Owner ASKEY COMP