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Digital camera capable of externally connecting camera

A technology for digital cameras and cameras, applied in the field of digital cameras, can solve the problems of limited scope of use, insufficiently clear images, and inability to fully utilize the shooting functions of digital cameras.

Inactive Publication Date: 2012-05-02
陈银道
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects that the current digital camera uses the same camera head to deal with various different shooting environments, its use range is limited, the shooting image is not clear enough, and the shooting function of the digital camera cannot be fully exerted. A digital camera that can be connected with an external mobile camera, with powerful shooting functions, and can choose an appropriate camera for shooting according to different occasions and needs.

Method used

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  • Digital camera capable of externally connecting camera
  • Digital camera capable of externally connecting camera
  • Digital camera capable of externally connecting camera

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Effect test

Embodiment 1

[0024] Such as Figure 1~3 As shown, the present invention is composed of a digital camera body 1 and a fixed camera 2 arranged on the digital camera body 1, wherein a photographing circuit for shooting images captured by the fixed camera 2 is also arranged inside the digital camera body 1 7 and a switching circuit 8 for switching between an internal shooting mode and an external shooting mode.

[0025] The photographing circuit 7 is connected with the fixed camera 2, and the switching circuit 8 is directly connected with the photographing circuit 7. At the same time, an interface 3 for connecting an external mobile camera is also provided on the digital camera body 1 , and the interface 3 can be connected to the switching circuit 8 through wires or directly. According to actual needs, the interface 3 can adopt a PS2 interface with internal pins or a general-purpose USB interface.

[0026] The mobile camera is directly connected to the interface 3 on the digital camera body ...

Embodiment 2

[0030] Such as Figure 4~6 As shown, compared with Embodiment 1, the present embodiment has the same basic structure, the difference is that a GPRS receiving module 9 is also provided inside the digital camera body 1, and the GPRS receiving module 9 can be fixed on the inside of the digital camera body 1. Any position can also be set inside the interface 3 . Simultaneously, a GPRS transmitting module 10 is also arranged inside the mobile camera. According to needs, the mobile camera may be provided with a data line 4, or may not be provided with the data line 4.

[0031] When the mobile camera directly adopts a larger diameter or an optical camera with a wide-angle lens, an electronic camera or other cameras with the same effect, the GPRS transmitter module 10 is fixed inside it and connected to its internal circuit structure so as to pass The GPRS transmitting module 10 transmits the captured images to the GPRS receiving module 9 through the wireless network.

[0032] When...

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Abstract

The invention discloses a digital camera capable of externally connecting a camera, which mainly consists of a digital camera body (1), a fixed camera (2) and a photo taking circuit (7), wherein the fixed camera (2) is arranged on the digital camera body (1), and the photo taking circuit (7) is arranged inside the digital camera body (1) and is connected with the fixed camera (2). The invention is characterized in that a switching circuit (8) connected with the photo taking circuit (7) is also connected inside the digital camera body, and in addition, the switching circuit (8) is also connected with an interface (3) arranged on the digital camera body (1). Users of the invention can freely select the mobile cameras with different types, different functions and different sizes according toactual conditions, so different requirements of the users can be fully met.

Description

technical field [0001] The invention relates to a digital camera, in particular to a digital camera which can be externally connected with a mobile camera. Background technique [0002] At present, the digital cameras that exist on the market all have fixed cameras, and users can directly use the digital cameras to take pictures through the cameras. Along with the improvement of graphics processing technology and camera technology, although the clarity of pictures and images taken by digital cameras has been greatly improved, these digital cameras with fixed cameras still have the following disadvantages: 1. Due to the current The cameras of digital cameras are directly fixed on the body of the digital camera, so the camera head and the body of the digital camera cannot be separated at will. In some special occasions, such as when shooting objects in narrow gaps or deep holes, the digital camera Just can not stretch into the slit or the deep hole to shoot, thereby the shoot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225H04N5/232
Inventor 陈银道
Owner 陈银道
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