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Terminal Equipment

A terminal device and volume adjustment technology, which is applied in the electronic field, can solve problems such as hearing damage, and achieve the effects of ear protection, avoiding inconvenience, and accurate volume adjustment

Active Publication Date: 2019-11-22
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above existing problems, the present invention provides a terminal device. By setting a display surface for displaying the volume level on the surface of the volume key, the volume of the terminal device can be known before the terminal device is used, which can effectively avoid the problem caused by the volume. Too large to cause hearing damage

Method used

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific operation examples.

[0022] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] Such as Figure 1 to Figure 5 As shown, the present invention relates to a terminal device, which has a volume adjustment component 1, a display component 2 and a control unit (not shown); the volume adjustment component 1 has a volume key 11 for adjusting the volume, and the display component 2 has a display The display panel 21 of the volume level; the volume key 11 is provided with a display hole 111, the display panel 21 is clamped in the display hole 111, and the display surface 211 of the display panel 21 faces the terminal device Outside: the control unit is connected to the display component 2 and the volume adjustment component 1 respectively, and controls the d...

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Abstract

The invention relates to a terminal device which is provided with a volume adjustment component, a display component and a control unit. The volume adjustment component is provided with a volume key for adjusting the volume. The display component is provided with a display panel used for displaying the volume. A display hole is arranged in the volume key. A display panel card is arranged in the display hole. The display surface of the display panel faces the outside of the terminal device. The control unit is connected with the display component and the volume adjustment component, and controls the display component to display the current volume of the terminal device. The terminal device provided by the invention can effectively prevent the volume from being excessively large and prevent hearing from being damaged by excessive volume.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a terminal device capable of displaying the volume of a sound source. Background technique [0002] In the prior art terminal device with audio playback function, the volume is generally adjusted through the form of volume keys, but this form cannot intuitively know the current volume level of the terminal device. [0003] Usually, users need to press the volume button to confirm the volume before playing audio or listening to music. However, this detail is often ignored by users, resulting in excessive or too low volume in an instant, causing inconvenience in public places and damage to hearing. possibility. Contents of the invention [0004] In view of the above existing problems, the present invention provides a terminal device. By setting a display surface for displaying the volume on the surface of the volume key, the volume of the terminal device can be known before ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/23H04M1/21
CPCH04M1/21H04M1/236
Inventor 王中涛
Owner NUBIA TECHNOLOGY CO LTD
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