Electronic equipment illumination brightness adjusting method and device

A technology for electronic equipment and brightness adjustment, which is applied to lighting devices, electric lamp circuit layout, electric light sources, etc., and can solve the problems of LED lamps with single functions and no brightness adjustment function

Inactive Publication Date: 2017-01-25
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But at present, the function of LED lights is relatively simple, and there is no brightness adjustment function.

Method used

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  • Electronic equipment illumination brightness adjusting method and device
  • Electronic equipment illumination brightness adjusting method and device
  • Electronic equipment illumination brightness adjusting method and device

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Embodiment Construction

[0087] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0088] An embodiment of the present disclosure provides a method for adjusting the lighting brightness of an electronic device, which can be used for an electronic device including an LED lamp, such as figure 1 As shown, the method may include steps S101-S102:

[0089] In step S101, the electronic device receives a brightness adjustment command input by a user on its operation interfa...

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Abstract

The invention relates to an electronic equipment illumination brightness adjusting method and device. The method comprises the following steps: receiving a brightness adjusting command inputted by a user on an operation interface of electronic equipment, wherein an LED lamp of the electronic equipment is in a turned-on state, and the electronic equipment is in an illumination state; and adjusting magnitude of current output to the LED lamp according to the brightness adjusting command, and enabling the illumination brightness of the LED lamp to be changed along with change of the magnitude of the current. By the technical scheme, the brightness adjusting command input by the user on the operation interface of the electronic equipment, so that the magnitude of the current output to the LED lamp of the electronic equipment is adjusted, the illumination brightness of the LED lamp of the electronic equipment is adjustable, the user can adjust the illumination brightness of the LED lamp according to individual demands, and different illumination demands of the user are met.

Description

technical field [0001] The present disclosure relates to the technical field of electronic equipment, and in particular to a method and device for adjusting lighting brightness of electronic equipment. Background technique [0002] With the rapid development of smart terminals, the hardware configuration has become higher and higher. Mid-to-high-end smartphones are basically equipped with high-resolution cameras, and in order to improve the shooting experience of specific scenes, the cameras are equipped with a flash. Use it as an LED light, that is, keep the flash light on to realize the function of LED lighting. However, at present, the function of LED lights is relatively single, and there is no brightness adjustment function. Contents of the invention [0003] Embodiments of the present disclosure provide a method and device for adjusting lighting brightness of electronic equipment, including the following technical solutions: [0004] According to a first aspect of ...

Claims

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Application Information

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IPC IPC(8): H05B37/02
Inventor 周志彬赫群汪玄
Owner XIAOMI INC
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