External pick-up head and external pick-up head interface

A camera and interface technology, applied in the field of external camera and external camera interface, can solve the problem of different number of pins, achieve the effect of small size and multi-angle shooting

Active Publication Date: 2017-03-15
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an external camera and an external camera interface, aiming to solve the problem caused by the difference between the number of pins of the existing external camera and the number of pins of the existing mobile terminal interface

Method used

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  • External pick-up head and external pick-up head interface
  • External pick-up head and external pick-up head interface
  • External pick-up head and external pick-up head interface

Examples

Experimental program
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Effect test

Embodiment 1

[0071] This embodiment provides an external camera. image 3 is a structural diagram of the external camera according to the first embodiment of the present invention.

[0072] In this embodiment, the external camera 1 is used to connect to the external camera interface 2 of the mobile terminal.

[0073] In this embodiment, the external camera 1 includes: a camera body 3 and a cylindrical plug 4 . Wherein, the first end of the cylindrical plug 4 is fixedly connected to the camera body 3 .

[0074] The camera body 3 is used to capture images under the control of the mobile terminal.

[0075] The cylindrical plug 4 is used to insert the external camera interface 2 arranged in the mobile terminal, so that the external camera 1 and the mobile terminal are electrically connected, and then the mobile terminal controls the camera to capture images and receives images collected by the camera.

[0076] In this embodiment, the camera body 3 includes: a camera 5 for capturing images. ...

Embodiment 2

[0091] This embodiment provides an external camera interface 2 .

[0092] Figure 5 is a schematic diagram of the external camera interface 2 according to the second embodiment of the present invention.

[0093] In this embodiment, the external camera interface 2 is located on the middle frame of the mobile terminal, and the external camera interface 2 is connected to the circuit board of the mobile terminal.

[0094] The cylindrical plug 4 of the external camera 1 is inserted into the external camera interface 2, such as Image 6 shown.

[0095] The following is based on Figure 7 ~ Figure 10 The external camera interface 2 is further described. Figure 7 It is a top view of the external camera interface according to the second embodiment of the present invention; Figure 8 is the front view of the external camera interface according to the second embodiment of the present invention; Figure 9 is a side view of an external camera interface according to a second embodime...

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PUM

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Abstract

The invention discloses an external pick-up head and an external pick-up head interface. The external pick-up head is formed in such a way that the first end of a cylinder plug is fixedly connected with a pick-up head body; multiple conductive structures are arranged on the cylinder plug at intervals; the quantity of the conductive structures, the quantity of lead wires of the pick-up head body and the quantity of pins in an external pick-up head interface are the same; each conductive structure is connected with a lead wire inside the cylinder plug; and when the cylinder plug is inserted into the external pick-up head interface, each conductive structure is in contact with one pin in the external pick-up head interface. The external pick-up head interface comprises a socket; the socket is internally provided with multiple pins arranged at intervals; and when the cylinder plug is inserted into the socket, one end of each pin is in contact with one metal ring of the cylinder plug. According to the invention, multi-angle shooting can be realized without adding a conversion circuit and a chip in the external pick-up head.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to an external camera and an external camera interface. Background technique [0002] With the development of science and technology, electronic devices are widely popularized, and mobile terminals such as smartphones and tablet computers are closely related to people's lives. As one of the main components of the mobile terminal, the camera has generally fixed specifications. If the user wants to obtain a better camera experience, the mobile terminal needs to be replaced, or an external camera should be used. [0003] At present, there are two existing connection methods for the external camera: one is to utilize the 3.5mm headphone jack of the mobile terminal to connect the external camera; the other is to utilize the USB (Universal Serial Bus, Universal Serial Bus) interface of the mobile terminal Connect an external camera. Because the pins of the external came...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04M1/02
CPCH04M1/0264H04N23/50H04N23/57
Inventor 彭翊
Owner NUBIA TECHNOLOGY CO LTD
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