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USB connector of eyesight protection device and device

A vision protection and connector technology, which is applied in the installation of connection parts, parts of connection devices, connection, etc., can solve problems such as unresolved solutions, achieve power guarantee, avoid increase in interface volume, and avoid increase in manufacturing difficulty Effect

Pending Publication Date: 2022-03-18
广东夏野日用电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This patent document proposes the idea of ​​a vision protection device, but how to make the vision protection device more practical and more suitable for mobile terminals, the patent document does not give any solution

Method used

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  • USB connector of eyesight protection device and device
  • USB connector of eyesight protection device and device
  • USB connector of eyesight protection device and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] figure 1 It is a schematic diagram of an eye protection device installed on a mobile terminal 200 according to an embodiment of the present invention. Such as figure 1 As shown, the eye protection device includes a device body 10 and a USB connector.

[0051]The device main body 10 is used to be installed on the back of the mobile terminal 200, for example, by means of adhesion or magnetic attraction. It may be the back of the mobile terminal 200 itself or the back of the mobile terminal 200 protective case. The device main body 10 is mainly used to detect the brightness of the background environment of the mobile terminal 200 and compensate for the brightness of the background environment. The device main body 10 includes a device housing 11 , a circuit board 60 , and functional electronic components disposed on the circuit board 60 . The functional electronic components include a photosensor 20 for detecting the brightness of the background environment of the mobil...

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Abstract

The invention provides a USB connector of an eyesight protection device and the eyesight protection device, the eyesight protection device comprises a device main body and the USB connector, the device main body is used for being installed on the back of a mobile terminal; wherein the plug end is arranged in the USB plug, and the socket end is arranged in the USB socket; the interface circuit board passes through the through hole of the fixing piece; the first end of the planar flat cable is welded on the surface of the interface circuit board, the welding position is located between the socket end and the plug end, and the welding position is tightly attached to the inner wall of the through hole of the fixing piece; the shell is sleeved on the fixing piece, the boss extends into the notch, and the planar flat cable extends out from the welding position along the side wall of the through hole of the fixing piece and from a gap between the involution surfaces of the boss and the notch; the practicability of the eyesight protection device can be improved.

Description

technical field [0001] The invention relates to the technical field of peripheral products applied to mobile terminals, in particular to a USB connector of a vision protection device and the device. Background technique [0002] With the popularization of mobile terminal devices such as computers, mobile phones, and TVs, more and more people suffer from ocular symptoms such as visual fatigue, eye irritation, red eyes, and blurred vision. An important cause of these symptoms is that the user has used the electronic device for a long time in such an environment: the brightness of the screen of the electronic device is higher than the background brightness of the electronic device, thus forming a bright area on the screen side of the electronic device, but not on the back side of the electronic device and the periphery of the screen. A dark area is formed, which causes a mismatch between the brightness of the screen and the background brightness of the electronic device. Becau...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/73H01R31/06G06F13/40G06F13/42H01R13/405
CPCH01R13/73H01R31/06H01R13/405G06F13/409G06F13/4282
Inventor 陈梓平陈孟圳昝永波
Owner 广东夏野日用电器有限公司