公开(公告)号：US10063955B2

公开(公告)日：2018-08-28

申请号：US15203090

申请日：2016-07-06

Applicant: LG Electronics Inc.

Inventor： Sangwoo Seo ,  Seolyong Shin ,  Hyunsun Yoo ,  Jungyoun Kang

IPC: H04R25/00 ,  H04R1/10 ,  H04M1/02 ,  H04M1/05 ,  H01H13/00 ,  H04R5/033

CPC classification number: H04R1/1041 ,  H01H13/00 ,  H01H13/08 ,  H04M1/02 ,  H04M1/05 ,  H04R1/1066 ,  H04R5/0335 ,  H04R2201/107 ,  H04R2420/07

Abstract: A portable electronic device including a housing; a button hole formed in the housing; and a button unit arranged in the button hole of the housing is provided. The button unit includes a top button coupled to the housing and covering the button hole, with a first direction length larger than a second direction length; a button frame provided in the housing, with one portion in the second direction coupled to a bottom of the top button and the other portion in the second direction coupled to an internal space of the housing; an actuator projected from a bottom surface of the button frame; and a dome switch pressed by the actuator and generating a signal, when the top button is pressed.

公开(公告)号：US09918155B2

公开(公告)日：2018-03-13

申请号：US15359990

申请日：2016-11-23

Applicant: LG ELECTRONICS INC.

Inventor： Donghyun Kim ,  Seolyong Shin ,  Shin Han ,  Youchang Kim ,  Hyunsun Yoo ,  Jungyoun Kang ,  Obyoung Kang ,  Sangwoo Seo ,  Jaekwang Lee ,  Kyoungsu Nam ,  Dongyun Hyun

IPC: H04R25/00 ,  H04R1/10 ,  H04R5/033

CPC classification number: H04R1/1016 ,  H01Q1/273 ,  H04B1/034 ,  H04B1/08 ,  H04M1/6066 ,  H04R1/08 ,  H04R1/1033 ,  H04R1/1041 ,  H04R1/105 ,  H04R1/1091 ,  H04R5/027 ,  H04R5/033 ,  H04R5/0335 ,  H04R2201/105 ,  H04R2201/107 ,  H04R2420/07

Abstract: A portable sound equipment having a body curved in C-shape, the body including an elastic part, an earbud holder provided to the body, an earbud detachably attached to the earbud holder, the earbud including a sound output module configured to output sound, a main board situated within the body, the main board configured to control the sound output module by being connected to the earbud, a sound cable connecting the earbud and the main body, a rotation module located within the body between an end portion of the body and main board, the rotation module configured to have the sound cable wound on an outer circumference thereof, a bridge coupled with the body to cover one surface of the rotation module, a flexible board disposed along the bridge and having one side connected to the main board and another side coupled to a microphone.

公开(公告)号：US10034074B2

公开(公告)日：2018-07-24

申请号：US15360563

申请日：2016-11-23

Applicant: LG ELECTRONICS INC.

Inventor： Donghyun Kim ,  Seolyong Shin ,  Shin Han ,  Youchang Kim ,  Hyunsun Yoo ,  Jungyoun Kang ,  Obyoung Kang ,  Sangwoo Seo ,  Jaekwang Lee ,  Kyoungsu Nam ,  Dongyun Hyun

IPC: H04R1/10 ,  H04R1/08 ,  H04R5/033

Abstract: A portable sound equipment having a body curved in C-shape, the body including an elastic part, an earbud holder provided to the body, an earbud detachably attached to the earbud holder, the earbud including a sound output module configured to output sound, a main board situated within the body, the main board configured to control the sound output module by being connected to the earbud, a sound cable connecting the earbud and the main body, a rotation module located within the body between an end portion of the body and main board, the rotation module configured to have the sound cable wound on an outer circumference thereof, a bridge coupled with the body to cover one surface of the rotation module, a flexible board disposed along the bridge and having one side connected to the main board and another side coupled to a microphone.

公开(公告)号：US20170311072A1

公开(公告)日：2017-10-26

申请号：US15203090

申请日：2016-07-06

Applicant: LG Electronics Inc.

Inventor： Sangwoo Seo ,  Seolyong Shin ,  Hyunsun Yoo ,  Jungyoun Kang

IPC: H04R1/10

CPC classification number: H04R1/1041 ,  H01H13/00 ,  H01H13/08 ,  H04M1/02 ,  H04M1/05 ,  H04R1/1066 ,  H04R5/0335 ,  H04R2201/107 ,  H04R2420/07

Abstract: A portable electronic device including a housing; a button hole formed in the housing; and a button unit arranged in the button hole of the housing is provided. The button unit includes a top button coupled to the housing and covering the button hole, with a first direction length larger than a second direction length; a button frame provided in the housing, with one portion in the second direction coupled to a bottom of the top button and the other portion in the second direction coupled to an internal space of the housing; an actuator projected from a bottom surface of the button frame; and a dome switch pressed by the actuator and generating a signal, when the top button is pressed.