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Position detection method and terminal equipment

A technology of terminal equipment and detection method, which is applied in the field of communication, can solve the problems of poor accuracy of telescopic distance of telescopic modules, and achieve the effect of solving poor accuracy

Active Publication Date: 2021-09-03
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a position detection method and terminal equipment to solve the problem of poor accuracy in the calculation of the telescopic distance of the existing telescopic module

Method used

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  • Position detection method and terminal equipment
  • Position detection method and terminal equipment
  • Position detection method and terminal equipment

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] like Figure 1 to Figure 9 As shown, the embodiment of the present invention provides a terminal device, which includes a housing (not shown) and a telescopic module 10 capable of extending or retracting the housing, wherein the telescopic module 10 includes a bracket 11 and is arranged on the bracket 11 The functional device 12 on the camera, the functional device 12 can be a camera, or an infrared sensor, etc.; and the terminal device can also...

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Abstract

The present invention provides a position detection method and a terminal device. The terminal device includes a housing and a telescopic module capable of extending or retracting the housing. The terminal device further includes: a detection device arranged on the telescopic module. Terminal group; an inductance coil assembly arranged in the telescopic channel of the detection terminal group; a detection module electrically connected to the inductance coil assembly, used to detect the inductance change of the inductance coil assembly, and according to the inductance The change determines the stretching distance of the stretching module. The terminal equipment provided by the present invention can detect the telescopic distance of the telescopic module in real time by detecting the inductance change of the inductance coil assembly, so that the telescopic distance of the telescopic module can be accurately obtained, effectively solving the problem of telescoping in the prior art. There is a problem of poor accuracy in the calculation of the expansion and contraction distance of the module.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a position detection method and terminal equipment. Background technique [0002] With the development of technology, the screen-to-body ratio of smartphones and other terminal equipment is getting higher and higher. More and more functional devices are installed on the terminal equipment in the form of telescopic modules. When needed, the terminal equipment can be stretched out. Out of the housing, when not in use, retract into the housing of the terminal device. [0003] For example, the design of the retractable camera generally uses a driving mechanism to drive the camera to switch between an extended state that extends out of the casing and a contracted state that shrinks inside the casing. Among them, during the movement of the camera, the telescopic stroke of the camera is realized by the driving mechanism. For example, the telescopic distance of the came...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225H04N5/232
Inventor 侯海军闵德顺
Owner VIVO MOBILE COMM CO LTD
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