WO2018188674A1 - Novel key switch with touch display function - Google Patents

Novel key switch with touch display function Download PDF

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Publication number
WO2018188674A1
WO2018188674A1 PCT/CN2018/086011 CN2018086011W WO2018188674A1 WO 2018188674 A1 WO2018188674 A1 WO 2018188674A1 CN 2018086011 W CN2018086011 W CN 2018086011W WO 2018188674 A1 WO2018188674 A1 WO 2018188674A1
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WO
WIPO (PCT)
Prior art keywords
touch display
guiding
base
core
display screen
Prior art date
Application number
PCT/CN2018/086011
Other languages
French (fr)
Chinese (zh)
Inventor
吴福喜
Original Assignee
东莞市凯华电子有限公司
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 东莞市凯华电子有限公司 filed Critical 东莞市凯华电子有限公司
Publication of WO2018188674A1 publication Critical patent/WO2018188674A1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • 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
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • 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
    • H01H13/83—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 legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches

Definitions

  • the utility model relates to a key switch, in particular to a novel key switch with a touch display function.
  • the keyboard is stable and efficient, it has been widely used as a computer input tool. In recent years, it has occupied a dominant position.
  • keyboards are also required to be developed in the direction of miniaturization and thinning.
  • the keyboard needs to be provided with a key switch for realizing different functions, the overall width of the keyboard is still wide, and a keyboard of a smaller size cannot be realized, and a miniaturized structure design cannot be achieved.
  • the object of the present invention is to provide a new type of key switch with a touch display function, which realizes switching of different key functions on a push button switch with a touch display function, thereby greatly reducing the area occupied by the key switch. Thereby reducing the size of the keyboard, which facilitates the miniaturized structural design of the keyboard.
  • a new type of push button switch with a touch display function includes a base and a cover that is closed on the base.
  • the cover has an opening, and the base and the cover are combined to form a receiving cavity.
  • a guiding core and a conducting component are disposed in the cavity, and the upper end of the guiding core is located at an upper end of the opening, wherein a touch display screen is disposed on the upper end of the guiding core, and the touch display screen is electrically connected to the conducting component, the guiding a guiding hole is defined in the direction of the central axis of the core, and the guiding base is provided with a guiding post inserted into the guiding hole of the guiding core, and a spring is disposed in the guiding hole, and the lower end of the spring is sleeved on the outer side of the guiding column, and the upper end Connected to the lower end of the touch display.
  • the touch display screen is coupled to the upper end of the lead core.
  • the touch display screen is electrically connected to the conductive component through a wire.
  • the utility model has the beneficial effects that: by adding a touch display screen on the button switch, the infrequently used keys on the keyboard are integrated on the button switch, and the functions of the infrequently used buttons are switched by the function of the touch screen display, reaching
  • the key switch with touch display function realizes switching of different key functions, greatly reducing the area occupied by the key switch, thereby reducing the keyboard size and facilitating the miniaturized structural design of the keyboard.
  • Figure 1 is a schematic view of the assembly of the present invention.
  • an embodiment of the present invention provides a new type of push button switch with a touch display function, including a base 1 and a cover 2 covering the base 1 .
  • the cover 2 defines an opening.
  • the socket 1 is combined with the cover 2 to form a receiving cavity.
  • the receiving cavity is provided with a guiding core 3 and a conducting component 4.
  • the upper end of the guiding core 3 is located at the upper end of the opening, and a touch is arranged at the upper end of the guiding core 3.
  • the display screen 5 is electrically connected to the conductive component 4, and a guiding hole 31 is defined in the direction of the central axis of the guiding core 3.
  • the base 1 is provided with a guiding post 11 which is inserted into the guiding core.
  • a spring 6 is disposed in the guide hole 31. The lower end of the spring 6 is sleeved on the outer side of the guide post 11, and the upper end is connected to the lower end surface of the touch screen display 5.
  • the touch display screen 5 is engaged with the upper end of the lead core 3.
  • the touch display screen 5 is electrically connected to the conduction component 4 through a wire 7 to implement the on/off function of the touch display screen 5.
  • the utility model can integrate some unusable buttons on the keyboard into the button switch, and realize the function switching of some unusable buttons by touching the display screen 5, for example, “ ⁇ ” ",” “ ⁇ ”, “ ⁇ ”, “F1”, “F2” and other buttons are used to switch between different key functions on a push button switch with touch display function.
  • the area occupied by the button switch is greatly reduced, thereby reducing the size of the keyboard and facilitating the miniaturization of the keyboard.

Abstract

A novel key switch with a touch display function, comprising a base (1), and a lid (2) covering the base; an opening is formed on the lid (2); the base (1) and the lid (2) are combined to form an accommodating cavity; a guide core (3) and a conducting component (4) are provided in the accommodating cavity; the upper end of the guide core (3) is located at the upper end of the opening and is provided with a touch display screen (5); the touch display screen (5) is electrically connected to the conducting component (4); a guide hole (31) is formed in the central axis direction of the guide core (3); the base (1) is provided with a guide post (11); the guide post (11) is inserted in the guide hole (31) of the guide core (3); a spring (6) is provided in the guide hole (31); the lower end of the spring (6) is sleeved outside the guide post (11), and the upper end thereof is connected to the lower end face of the touch display screen (5). The key switch with the touch display function can achieve switching of different key functions and greatly reduce the area occupied by the key switch, so as to reduce the size of a keyboard, facilitating the miniature structure design of the keyboard.

Description

一种带触摸显示功能的新型按键开关A new type of key switch with touch display function 技术领域Technical field
本实用新型涉及按键开关，尤其涉及一种带触摸显示功能的新型按键开关。The utility model relates to a key switch, in particular to a novel key switch with a touch display function.
背景技术Background technique
由于键盘具有稳定、高效等特点，作为一种计算机输入工具得到了十分广泛的应用，近年来，一直占据着主导地位。Because the keyboard is stable and efficient, it has been widely used as a computer input tool. In recent years, it has occupied a dominant position.
现阶段，在电子产品的小型化、薄型化的大趋势下，键盘也被要求向小型化、薄型化方向发展。然而，由于键盘上需要设置实现不同功能的按键开关，因此，键盘的整体宽度依然很宽，无法实现更小尺寸的键盘，无法达到小型化结构设计。At this stage, under the general trend of miniaturization and thinning of electronic products, keyboards are also required to be developed in the direction of miniaturization and thinning. However, since the keyboard needs to be provided with a key switch for realizing different functions, the overall width of the keyboard is still wide, and a keyboard of a smaller size cannot be realized, and a miniaturized structure design cannot be achieved.
实用新型内容Utility model content
针对上述不足，本实用新型的目的在于提供一种带触摸显示功能的新型按键开关，达到在一个具有触摸显示功能的按键开关上，实现不同按键功能的切换，大大减少了按键开关占用的面积，从而减少键盘尺寸，利于键盘的小型化结构设计。In view of the above shortcomings, the object of the present invention is to provide a new type of key switch with a touch display function, which realizes switching of different key functions on a push button switch with a touch display function, thereby greatly reducing the area occupied by the key switch. Thereby reducing the size of the keyboard, which facilitates the miniaturized structural design of the keyboard.
本实用新型为达到上述目的所采用的技术方案是：The technical solution adopted by the utility model to achieve the above object is:
一种带触摸显示功能的新型按键开关，包括一基座、及盖合于基座上的盖子，该盖子上开设有一开口，该基座与盖子相结合形成一容置腔体，该容置腔体内设置有一导芯与一导通组件，该导芯上端位于开口上端，其特征在于，在所述导芯上端设置有一触摸显示屏，该触摸显示屏与导通组件电连接，所述导芯中心轴方向上开设有一导向孔，该基座上设置有一导向柱，该导向柱插入导芯的导向孔中，在该导向孔中设置有一弹簧，该弹簧下端套设于导向柱外侧，上端连接于触摸显示屏下端面。A new type of push button switch with a touch display function includes a base and a cover that is closed on the base. The cover has an opening, and the base and the cover are combined to form a receiving cavity. A guiding core and a conducting component are disposed in the cavity, and the upper end of the guiding core is located at an upper end of the opening, wherein a touch display screen is disposed on the upper end of the guiding core, and the touch display screen is electrically connected to the conducting component, the guiding a guiding hole is defined in the direction of the central axis of the core, and the guiding base is provided with a guiding post inserted into the guiding hole of the guiding core, and a spring is disposed in the guiding hole, and the lower end of the spring is sleeved on the outer side of the guiding column, and the upper end Connected to the lower end of the touch display.
作为本实用新型的进一步改进，所述触摸显示屏与导芯上端卡合连接。As a further improvement of the present invention, the touch display screen is coupled to the upper end of the lead core.
作为本实用新型的进一步改进，所述触摸显示屏通过一电线与导通组件电连接。As a further improvement of the present invention, the touch display screen is electrically connected to the conductive component through a wire.
本实用新型的有益效果为：通过在按键开关上增加触摸显示屏，将键盘上的不常用按键集成到该按键开关上，通过触摸显示屏的作用实现一些不常用按键的功能切换，达到在一个具有触摸显示功能的按键开关上，实现不同按键功能的切换，大大减少了按键开关占用的面积，从而减少键盘尺寸，利于键盘的小型化结构设计。The utility model has the beneficial effects that: by adding a touch display screen on the button switch, the infrequently used keys on the keyboard are integrated on the button switch, and the functions of the infrequently used buttons are switched by the function of the touch screen display, reaching The key switch with touch display function realizes switching of different key functions, greatly reducing the area occupied by the key switch, thereby reducing the keyboard size and facilitating the miniaturized structural design of the keyboard.
上述是实用新型技术方案的概述，以下结合附图与具体实施方式，对本实用新型做进一步说明。The above is an overview of the technical solutions of the utility model, and the present invention will be further described below in conjunction with the drawings and specific embodiments.
附图说明DRAWINGS
图1为本实用新型的装配示意图。Figure 1 is a schematic view of the assembly of the present invention.
具体实施方式detailed description
为更进一步阐述本实用新型为达到预定目的所采取的技术手段及功效，以下结合附图及较佳实施例，对本实用新型的具体实施方式详细说明。The specific embodiments of the present invention are described in detail below with reference to the accompanying drawings and preferred embodiments.
请参照图1，本实用新型实施例提供一种带触摸显示功能的新型按键开关，包括一基座1、及盖合于基座1上的盖子2，该盖子2上开设有一开口，该基座1与盖子2相结合形成一容置腔体，该容置腔体内设置有一导芯3与一导通组件4，该导芯3上端位于开口上端，在所述导芯3上端设置有一触摸显示屏5，该触摸显示屏5与导通组件4电连接，所述导芯3中心轴方向上开设有一导向孔31，该基座1上设置有一导向柱11，该导向柱11插入导芯3的导向孔31中，在该导向孔31中设置有一弹簧6，该弹簧6下端套设于导向柱11外侧，上端连接于触摸显示屏5下端面。Referring to FIG. 1 , an embodiment of the present invention provides a new type of push button switch with a touch display function, including a base 1 and a cover 2 covering the base 1 . The cover 2 defines an opening. The socket 1 is combined with the cover 2 to form a receiving cavity. The receiving cavity is provided with a guiding core 3 and a conducting component 4. The upper end of the guiding core 3 is located at the upper end of the opening, and a touch is arranged at the upper end of the guiding core 3. The display screen 5 is electrically connected to the conductive component 4, and a guiding hole 31 is defined in the direction of the central axis of the guiding core 3. The base 1 is provided with a guiding post 11 which is inserted into the guiding core. A spring 6 is disposed in the guide hole 31. The lower end of the spring 6 is sleeved on the outer side of the guide post 11, and the upper end is connected to the lower end surface of the touch screen display 5.
在本实施例中，所述触摸显示屏5与导芯3上端卡合连接。In this embodiment, the touch display screen 5 is engaged with the upper end of the lead core 3.
同时，所述触摸显示屏5通过一电线7与导通组件4电连接，实现触摸显示屏5的通断电功能。At the same time, the touch display screen 5 is electrically connected to the conduction component 4 through a wire 7 to implement the on/off function of the touch display screen 5.
本实用新型通过在按键开关上增加触摸显示屏5，可以将键盘上的一些不常用的按键集成到该按键开关上，通过触摸显示屏5的作用实现一些不常用按键的功能切换，例如“↑”、“→”、“←”、“F1”、“F2”等按键，达到在 一个具有触摸显示功能的按键开关上，实现不同按键功能的切换。在同等尺寸的键盘上，大大减少了按键开关占用的面积，从而减少键盘尺寸，利于键盘的小型化结构设计。By adding a touch display screen 5 on the button switch, the utility model can integrate some unusable buttons on the keyboard into the button switch, and realize the function switching of some unusable buttons by touching the display screen 5, for example, “↑” "," "→", "←", "F1", "F2" and other buttons are used to switch between different key functions on a push button switch with touch display function. On the keyboard of the same size, the area occupied by the button switch is greatly reduced, thereby reducing the size of the keyboard and facilitating the miniaturization of the keyboard.
以上所述，仅是本实用新型的较佳实施例而已，并非对本实用新型的技术范围作任何限制，故采用与本实用新型上述实施例相同或近似的技术特征，而得到的其他结构，均在本实用新型的保护范围之内。The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention. Therefore, other structures obtained by the same or similar technical features as the above-described embodiments of the present invention are used. Within the scope of protection of the present invention.

Claims (3)

  1. 一种带触摸显示功能的新型按键开关，包括一基座、及盖合于基座上的盖子，该盖子上开设有一开口，该基座与盖子相结合形成一容置腔体，该容置腔体内设置有一导芯与一导通组件，该导芯上端位于开口上端，其特征在于，在所述导芯上端设置有一触摸显示屏，该触摸显示屏与导通组件电连接，所述导芯中心轴方向上开设有一导向孔，该基座上设置有一导向柱，该导向柱插入导芯的导向孔中，在该导向孔中设置有一弹簧，该弹簧下端套设于导向柱外侧，上端连接于触摸显示屏下端面。A new type of push button switch with a touch display function includes a base and a cover that is closed on the base. The cover has an opening, and the base and the cover are combined to form a receiving cavity. A guiding core and a conducting component are disposed in the cavity, and the upper end of the guiding core is located at an upper end of the opening, wherein a touch display screen is disposed on the upper end of the guiding core, and the touch display screen is electrically connected to the conducting component, the guiding A guiding hole is defined in the direction of the central axis of the core, and the guiding base is provided with a guiding post inserted into the guiding hole of the guiding core, and a spring is disposed in the guiding hole, and the lower end of the spring is sleeved on the outer side of the guiding column, and the upper end Connected to the lower end of the touch display.
  2. 根据权利要求1所述的带触摸显示功能的新型按键开关，其特征在于，所述触摸显示屏与导芯上端卡合连接。The novel push button switch with touch display function according to claim 1, wherein the touch display screen is engaged with the upper end of the lead core.
  3. 根据权利要求1所述的带触摸显示功能的新型按键开关，其特征在于，所述触摸显示屏通过一电线与导通组件电连接。The novel push button switch with touch display function according to claim 1, wherein the touch display screen is electrically connected to the conductive component through a wire.
PCT/CN2018/086011 2017-01-14 2018-05-08 Novel key switch with touch display function WO2018188674A1 (en)

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Application Number Priority Date Filing Date Title
CN201720048436 2017-01-14
CN201720385181.3 2017-04-12
CN201720385181.3U CN206907688U (en) 2017-01-14 2017-04-12 A kind of band touches the Novel key switch of display function

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN111963598A (en) * 2020-07-08 2020-11-20 佛山市顺德区威艺五金弹簧有限公司 Integrated touch spring

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206907688U (en) * 2017-01-14 2018-01-19 东莞市凯华电子有限公司 A kind of band touches the Novel key switch of display function
WO2021142749A1 (en) * 2020-01-17 2021-07-22 谷林峰 Narrow-bezel oled display screen button switch having word stock chip

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CN203205303U (en) * 2013-04-12 2013-09-18 温州联智科技有限公司 Energy-saving key type touch screen switch
CN203324943U (en) * 2013-04-12 2013-12-04 温州联智科技有限公司 Energy-saving key type touch screen remote controller
CN206907688U (en) * 2017-01-14 2018-01-19 东莞市凯华电子有限公司 A kind of band touches the Novel key switch of display function

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Publication number Priority date Publication date Assignee Title
JPH103581A (en) * 1996-06-14 1998-01-06 Omron Corp Touch panel input device and cash register
CN201535558U (en) * 2009-10-16 2010-07-28 海信（山东）空调有限公司 Touch display screen of air conditioner
CN201796786U (en) * 2010-09-13 2011-04-13 旭荣电子(深圳)有限公司 Key-pressing structure with key-pressing function and touch function
CN203205303U (en) * 2013-04-12 2013-09-18 温州联智科技有限公司 Energy-saving key type touch screen switch
CN203324943U (en) * 2013-04-12 2013-12-04 温州联智科技有限公司 Energy-saving key type touch screen remote controller
CN206907688U (en) * 2017-01-14 2018-01-19 东莞市凯华电子有限公司 A kind of band touches the Novel key switch of display function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111963598A (en) * 2020-07-08 2020-11-20 佛山市顺德区威艺五金弹簧有限公司 Integrated touch spring

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