EP3993003A4 - Tastenanordnung und elektronische vorrichtung - Google Patents

Tastenanordnung und elektronische vorrichtung Download PDF

Info

Publication number
EP3993003A4
EP3993003A4 EP19934819.4A EP19934819A EP3993003A4 EP 3993003 A4 EP3993003 A4 EP 3993003A4 EP 19934819 A EP19934819 A EP 19934819A EP 3993003 A4 EP3993003 A4 EP 3993003A4
Authority
EP
European Patent Office
Prior art keywords
button
electronic device
device assembly
assembly
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19934819.4A
Other languages
English (en)
French (fr)
Other versions
EP3993003A1 (de
EP3993003B1 (de
EP3993003C0 (de
Inventor
Songlin Fu
Fanlin KONG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hytera Communications Corp Ltd
Original Assignee
Hytera Communications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hytera Communications Corp Ltd filed Critical Hytera Communications Corp Ltd
Priority to EP23184604.9A priority Critical patent/EP4250326B1/de
Publication of EP3993003A1 publication Critical patent/EP3993003A1/de
Publication of EP3993003A4 publication Critical patent/EP3993003A4/de
Application granted granted Critical
Publication of EP3993003B1 publication Critical patent/EP3993003B1/de
Publication of EP3993003C0 publication Critical patent/EP3993003C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/86—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the casing, e.g. sealed casings or casings reducible in size
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/034—Bezel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset
EP19934819.4A 2019-06-28 2019-06-28 Tastenanordnung und elektronische vorrichtung Active EP3993003B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23184604.9A EP4250326B1 (de) 2019-06-28 2019-06-28 Tastenanordnung und elektronische vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/093842 WO2020258288A1 (zh) 2019-06-28 2019-06-28 一种按键组件和电子设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP23184604.9A Division EP4250326B1 (de) 2019-06-28 2019-06-28 Tastenanordnung und elektronische vorrichtung

Publications (4)

Publication Number Publication Date
EP3993003A1 EP3993003A1 (de) 2022-05-04
EP3993003A4 true EP3993003A4 (de) 2022-06-22
EP3993003B1 EP3993003B1 (de) 2023-07-12
EP3993003C0 EP3993003C0 (de) 2023-07-12

Family

ID=74061477

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23184604.9A Active EP4250326B1 (de) 2019-06-28 2019-06-28 Tastenanordnung und elektronische vorrichtung
EP19934819.4A Active EP3993003B1 (de) 2019-06-28 2019-06-28 Tastenanordnung und elektronische vorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP23184604.9A Active EP4250326B1 (de) 2019-06-28 2019-06-28 Tastenanordnung und elektronische vorrichtung

Country Status (3)

Country Link
EP (2) EP4250326B1 (de)
CN (2) CN114026667A (de)
WO (1) WO2020258288A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1737010A1 (de) * 2004-03-25 2006-12-27 Shin-Etsu Polymer Co., Ltd. Abdeckglied für einen druckschalter und herstellungsverfahren dafür
US20090289817A1 (en) * 2008-05-21 2009-11-26 Shenzhen Futaihong Precision Industry Co., Ltd. Keyboard structure and electronic device using the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW431683U (en) * 1998-10-30 2001-04-21 Hon Hai Prec Ind Co Ltd Electrical connector
CN102118927A (zh) * 2009-12-30 2011-07-06 深圳富泰宏精密工业有限公司 便携式电子装置壳体装配结构
CN201655613U (zh) * 2010-02-08 2010-11-24 金凌实业（杭州）有限公司 用于3d装置的按键机构
CN201601055U (zh) * 2010-03-15 2010-10-06 青岛海信电器股份有限公司 机械按键装置及采用该按键装置的电视机
CN101908429B (zh) * 2010-08-17 2013-08-28 青岛海信移动通信技术股份有限公司 按键固定结构以及便携式移动终端
CN202196678U (zh) * 2011-08-15 2012-04-18 惠州Tcl移动通信有限公司 一种扩大按键界面幅度的手机装置
CN103094000B (zh) * 2011-10-27 2014-11-19 希姆通信息技术（上海）有限公司 带钢片支架的按键卡扣
CN102762061B (zh) * 2012-06-29 2016-08-17 惠州Tcl移动通信有限公司 按键固定结构以及便携式移动终端
CN104992863B (zh) * 2015-06-26 2017-12-26 珠海格力电器股份有限公司 按键结构和遥控器
CN105225872B (zh) * 2015-09-25 2017-11-10 维沃移动通信有限公司 一种按键结构及电子设备
CN105893958B (zh) * 2016-03-31 2020-07-24 联想(北京)有限公司 一种按键装置及电子设备
CN207149459U (zh) * 2017-09-12 2018-03-27 西安Tcl软件开发有限公司 具有硅胶按键的电子设备
CN208521220U (zh) * 2018-08-10 2019-02-19 深圳市销邦科技股份有限公司 一种手持式移动智能终端设备
CN109192576B (zh) * 2018-08-22 2020-07-17 Oppo广东移动通信有限公司 一种按键结构及终端设备
CN210223842U (zh) * 2019-06-28 2020-03-31 海能达通信股份有限公司 一种按键组件和电子设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1737010A1 (de) * 2004-03-25 2006-12-27 Shin-Etsu Polymer Co., Ltd. Abdeckglied für einen druckschalter und herstellungsverfahren dafür
US20090289817A1 (en) * 2008-05-21 2009-11-26 Shenzhen Futaihong Precision Industry Co., Ltd. Keyboard structure and electronic device using the same

Also Published As

Publication number Publication date
EP3993003A1 (de) 2022-05-04
EP3993003B1 (de) 2023-07-12
CN114026667A (zh) 2022-02-08
EP4250326B1 (de) 2025-01-22
EP4250326A2 (de) 2023-09-27
CN118366810A (zh) 2024-07-19
WO2020258288A1 (zh) 2020-12-30
EP4250326C0 (de) 2025-01-22
EP3993003C0 (de) 2023-07-12
EP4250326A3 (de) 2023-10-11

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