Earphone socket assembly, electronic

A technology of headphone socket and components, which is applied in the direction of circuits, electrical components, parts of connecting devices, etc., can solve the problems of needing improvement, stop of electronic equipment, false alarm of earphone insertion, etc., so as to improve user experience and reduce false alarms , the effect of improving the accuracy of judgment

Inactive Publication Date: 2019-01-15
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if conductive foreign matter such as sewage enters the earphone socket assembly 10, it will easily cause a false alarm that the earphone is inserted, which will cause the problem that the electronic device stops being placed outside.
Therefore, the structural design of the headphone socket assembly at this stage still needs to be improved.

Method used

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  • Earphone socket assembly, electronic
  • Earphone socket assembly, electronic
  • Earphone socket assembly, electronic

Examples

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Embodiment Construction

[0045] The following describes the embodiments of the present invention in detail, and those skilled in the art will understand that the following embodiments are intended to explain the present invention, and should not be regarded as limiting the present invention. Unless otherwise specified, in the following examples that do not explicitly describe specific techniques or conditions, those skilled in the art can carry out according to commonly used techniques or conditions in this field or according to product instructions.

[0046] In one aspect of the embodiments of the present invention, an earphone jack assembly is provided. It should be noted, Figure 1 to Figure 8 The dotted line part in only draws a part of the socket main body 110 .

[0047] According to an embodiment of the present invention, refer to image 3 , the earphone socket assembly 10 includes a socket body 100, a detection component 200 and a detection circuit 300; wherein, the socket body 100 is provide...

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PUM

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Abstract

The invention provides an earphone socket assembly and an electronic device. The earphone socket assembly comprises a socket main body which is provided with a socket hole. The detecting part is arranged at the bottom of the socket, and the headphone head is inserted into the socket to cause deformation of the detecting part; A detection circuit is connected to a detection section for determiningan insertion/withdrawal state of the headphone head based on an electrical signal generated by deformation of the detection section. The earphone socket assembly of the present invention the detectionpart is arranged at the bottom of the socket, The detection circuit can determine the insertion or withdrawal state of the headphone head based on the electric signal of the deformation, and the design of the earphone socket assembly can reduce the false alarm phenomenon caused by the conductive foreign body, thereby improving the judgment accuracy of the headphone head insertion and withdrawal.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, and in particular, the invention relates to an earphone socket assembly and an electronic equipment. Background technique [0002] At present, in the earphone socket assembly 10 of electronic equipment such as mobile phone, tablet computer, smart watch, refer to figure 1 , generally provided with a left channel signal (L) contact 400, a right channel (R) contact 500, a common ground (G) contact 600, a microphone (M) contact 700 and a detection (DET) contact 800 . refer to figure 2 The comparator monitors the DET level change caused by the short-circuiting or disconnection of the DET contact 800 and the L contact 400 by the earphone head 20, so as to determine whether the earphone head 20 is inserted or pulled out. However, if conductive foreign matter such as sewage enters the earphone socket assembly 10, it may easily cause a false alarm that the earphone is inserted, thereby ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/66H01R13/703
CPCH01R13/6616H01R13/665H01R13/7035
Inventor 林进全
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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