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Extender for digital camera

A technology for digital cameras and expansion devices, which is applied to camera bodies, cameras, instruments, etc., and can solve the problems that digital cameras are not cost-effective

Inactive Publication Date: 2002-11-13
YUDONG PLASMA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, digital cameras are generally only used when they need to take pictures and are completely idle for the rest of the time, therefore, digital cameras are not cost-effective for every household

Method used

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  • Extender for digital camera
  • Extender for digital camera
  • Extender for digital camera

Examples

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Embodiment Construction

[0044] FIG. 2( a ) is a schematic perspective view of an extension device applied to a digital camera according to a preferred embodiment of the present invention. It can be seen from the external view that the extension device 2 includes a housing 20 with a slot 21 , a viewing window 22 and a plurality of buttons 23 . Wherein the seat groove 21 is used for accommodating a digital camera 1 . As shown in Figure 2(b), when the digital camera 1 is placed on the seat groove (not shown) with its lens 11 facing the user, the image data captured by the lens will be displayed on the back of the digital camera 1. on a liquid crystal display (not shown). The light of this image is further transmitted to the window 22 by a light guide device (not shown) inside the expansion device 2, such as a suitably configured reflector group, at this time, the user can pass through the window 22 to observe the image displayed on the liquid crystal display. Since the window 22 and the lens 11 of th...

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Abstract

An extender for digital camera with a display and a lens is composed of acasing with a window and a camera seat, a light guide unit for guiding the light from the said display to the said window in order to record and observe the image information, and further containing a sound input device and a reproducing device. It can extend the functions of digital camera.

Description

technical field [0001] The invention relates to a camera extension device, especially an extension device applied to a digital camera. Background technique [0002] With the informatization and digitization of society, digital still cameras (Digital Still Cameras; DSCs) have gradually become one of the common electrical appliances in modern families. [0003] As shown in Fig. 1 (a), a digital camera 1 comprises a camera casing 10; A lens 11 is located on one side of the camera casing 10; On the corresponding surface, and a shutter button 13, are arranged on the camera housing 10, for activating shooting. Also as shown in FIG. 1( b ), the other surface of the camera casing of the digital camera 1 includes a display screen 14 corresponding to the lens 11 . The display screen is usually a liquid crystal display, which is used to synchronously display the viewfinder picture of the viewfinder, so the user can directly see the taken picture through the liquid crystal display wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/02G03B17/02
Inventor 林有健
Owner YUDONG PLASMA TECH
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