WO2022012552A1 - 一种按键结构及电子设备 - Google Patents

一种按键结构及电子设备 Download PDF

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Publication number
WO2022012552A1
WO2022012552A1 PCT/CN2021/106095 CN2021106095W WO2022012552A1 WO 2022012552 A1 WO2022012552 A1 WO 2022012552A1 CN 2021106095 W CN2021106095 W CN 2021106095W WO 2022012552 A1 WO2022012552 A1 WO 2022012552A1
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WO
WIPO (PCT)
Prior art keywords
electronic device
plug
frame
button
adjustment
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PCT/CN2021/106095
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English (en)
French (fr)
Inventor
石明
郭春
周雁冰
刘择栋
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深圳市万普拉斯科技有限公司
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Publication of WO2022012552A1 publication Critical patent/WO2022012552A1/zh

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02Details
    • H01H13/12Movable parts; Contacts mounted thereon
    • H01H13/14Operating parts, e.g. push-button
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02Details

Definitions

  • the present application relates to the technical field of electronic device buttons, and in particular, to a button structure and an electronic device.
  • three-stage volume adjustment that is, ringing, vibration, and mute, can be realized.
  • the three-stage adjustment method is mainly to set on the setting interface of the electronic device, or use the volume button to adjust the volume.
  • the present application provides a key structure to solve the problem that the existing three-stage volume adjustment method is cumbersome.
  • a key structure provided by the present application includes: an adjustment key arranged on the electronic device frame; a plug slidably installed inside the electronic device frame, the plug and the key located inside the electronic device frame are fixedly assembled at one end ;
  • the Hall device arranged in the electronic device, the Hall device is used to detect the change of the magnetic flux of the magnet and the electronic device three segment volume to adjust.
  • the inside of the electronic device frame body is fixedly assembled with elastic pieces; one end of the adjustment button passes through the plug, and the end of the plug pin located inside the electronic device frame body is provided with three grooves, and the three grooves Arranged in sequence, the three grooves are used for accommodating the convex hulls of the elastic pieces, and the state that the convex hulls of the elastic pieces are located in the three grooves correspond to the three positions of the magnets, corresponding to the electronic equipment.
  • the key structure further includes: a baffle, which is fixedly assembled with the frame of the electronic equipment; the elastic sheet is fixedly assembled on the baffle; The plates are located at both ends of the baffle plate to block the sliding direction of the plug in the adjustment button.
  • the depth of the groove opened by the adjustment button is smaller than the height of the convex hull of the elastic sheet in the convex state.
  • the baffle plate is provided with an installation groove, the elastic sheet is accommodated in the installation groove, and the circumferential side wall of the elastic sheet is abutted with the circumferential side wall of the installation groove.
  • the baffle plate is provided with a through hole, the through hole is used for accommodating the convex hull of the elastic piece when elastic deformation occurs, and the height of the convex hull of the elastic piece is less than or equal to the depth of the through hole.
  • a limit hole is formed on the plug, the adjustment button is fixedly assembled with the plug through the limit hole, and the inner wall of the limit hole is fitted with the outer wall of the adjustment button.
  • two sides of the adjustment button located in the sliding direction are provided with a clamping groove, and the inner wall of the clamping groove is in abutment with the inner wall of the limiting hole.
  • a convex point is provided on one end of the adjustment button located outside the frame of the electronic device.
  • the present application also provides an electronic device, including the key structure described in any one of the above.
  • the above-mentioned button structure of the present application by changing the position of the adjustment button, can drive the position of the latch to change, thereby changing the position of the magnet, and the change of the position of the magnet can change the magnetic flux between the magnet and the Hall device, so that the magnetic flux between the magnet and the Hall device can be changed according to the Hall device.
  • the magnetic flux sensed by the device adjusts the functional mode of the electronic device.
  • the selected functional mode is the three-stage volume
  • the three-stage volume can be adjusted. Therefore, the electronic device can be adjusted only by changing the position of the adjustment button.
  • the three-stage volume adjustment of the device simplifies the process of realizing the three-stage volume adjustment.
  • FIG. 1 is a schematic structural diagram of a key structure according to an embodiment of the present application.
  • FIG. 2 is a partial structural schematic diagram of the key structure of an embodiment of the present application applied to an electronic device
  • Fig. 3 is the exploded view of Fig. 1;
  • FIG. 4 is a schematic structural diagram of an adjustment button of a button structure according to an embodiment of the present application.
  • the present application provides a key structure, including: an adjustment key 2, a plug 3, a magnet 4 and a Hall device 5;
  • the adjustment key 2 is arranged on the electronic equipment frame 1;
  • the plug 3 is slidably installed on the Inside the electronic equipment frame body 1, the plug 3 and the adjustment button 2 are fixedly assembled at one end located inside the electronic equipment frame body 1;
  • the magnet 4 is arranged on the plug 3, and the position of the magnet 4 changes with the change of the position of the plug 3;
  • the Hall device 5 Installed inside the electronic device, the Hall device 5 is used to detect the change of the magnetic flux of the magnet 4 to adjust the functional mode of the electronic device.
  • the key structure of the three-stage volume adjustment is located at the middle frame position of the electronic device frame 1 .
  • the adjustment is performed by using the function mode of adjusting the three-stage volume of the electronic device by using the key structure.
  • the pin 3 When it is necessary to adjust the three-stage volume of the electronic device, by pushing the adjustment button 2, the pin 3 can be driven to slide inside the electronic device frame 1, thereby driving the change of the position of the magnet 4. After the position of the magnet 4 is changed, it is located in the electronic device.
  • the internal Hall device 5 senses the change of the magnetic flux, and adjusts the three-stage volume of the electronic device according to the change of the magnetic flux through the preset magnetic flux change rules.
  • the three-stage volume adjustment of the electronic device is realized, thereby simplifying the process of the three-stage volume adjustment of the electronic device.
  • other functional modes of the electronic device can also be adjusted through the key structure, for example, pushing the adjustment key of the key structure to make the electronic device enter the screenshot mode, screen recording mode, flight mode, etc.
  • the function mode of the device can be adjusted through the key structure provided in this embodiment.
  • the above adjustment may be a fixed function mode adjustment preset when the electronic device leaves the factory, or some function modes may be provided for user-defined adjustment.
  • an elastic sheet 11 is also fixedly assembled inside the electronic equipment frame 1 ; one end of the adjustment button 2 passes through the plug 3 , and passes through the end of the plug 3 inside the electronic equipment frame 1 to open There are three grooves 21, and the three grooves 21 are arranged in sequence.
  • the three grooves 21 are used to accommodate the convex hulls 111 of the elastic pieces 11.
  • the convex hulls 111 of the elastic pieces 11 are located in the three grooves 21. Three positions to correspond to the three states of the three-stage volume of the electronic device.
  • the combination of the groove 21 on the adjustment button 2 and the elastic sheet 11 inside the middle frame enables the user to more accurately adjust the three-stage state of the volume of the electronic device, and the elastic sheet 11 can block the adjustment button 2, reducing the need for adjustment. Adjust the probability of automatic sliding of button 2 when the volume of the electronic device is in three states of three stages.
  • the key structure also includes: a baffle 6, which is fixedly assembled with the electronic equipment frame 1; the elastic sheet 11 is fixedly assembled on the baffle 6; The position plates 61 are located at both ends of the baffle plate 6 to block the sliding direction of the plug 3 in the sliding direction of the adjustment button 2 .
  • the setting of the baffle 6 and the limit plate 61 can block the excessive sliding of the plug 3 in the arrangement direction of the grooves 21 opened by the adjustment button 2, thereby preventing the excessive sliding of the plug 3 and the adjustment button 2, which can cause the electronic equipment to be unable to be adjusted.
  • a three-stage adjustment of the volume occurs.
  • the depth of the groove 21 opened by the adjustment button 2 is smaller than the height of the convex hull 111 of the elastic piece 11 in the convex state.
  • the grooves 21 opened in this way can form a predetermined distance between the adjustment button 2 and the non-convex hull 111 of the elastic sheet 11 .
  • it is more convenient to press the elastic sheet 11 to the elastically deformed state, thereby enabling more It is convenient for the user to push the adjustment button 2.
  • the baffle 6 is provided with an installation groove 62 , the elastic piece 11 is accommodated in the installation groove 62 , and the circumferential side wall of the elastic piece 11 is in contact with the circumferential side wall of the installation groove 62 .
  • the opening of the installation slot 62 enables the non-protruding parts of the elastic sheet 11 to be completely accommodated in the baffle 6, so that the elastic sheet 11 does not occupy other space of the electronic device frame 1, thereby improving the space utilization of the electronic device.
  • the baffle 6 is provided with a through hole 63 .
  • the through hole 63 is used to accommodate the convex hull 111 of the elastic piece 11 when elastically deformed.
  • the height of the convex hull 111 of the elastic piece 11 is less than or equal to the depth of the through hole 63 .
  • the arrangement of the through hole 63 can accommodate the convex hull 111 when the elastic sheet 11 is elastically deformed, so that the convex hull 111 when the elastic sheet 11 is elastically deformed does not occupy other space of the electronic equipment frame 1, thereby further improving the space utilization of the electronic equipment Rate.
  • a limit hole 31 is defined on the pin 3 , and the adjustment button 2 is fixedly assembled with the pin 3 through the limit hole 31 .
  • the opening of the limit hole 31 enables the adjustment button 2 to pass through the limit hole 31 to be fixedly assembled with the plug 3, so as to prevent the plug 3 from disengaging from the adjustment button 2 during use, and the three-stage volume adjustment of the electronic device cannot be performed. , thereby increasing the service life of the key structure.
  • two sides of the adjustment button 2 in the sliding direction are provided with engaging grooves 22 , and the inner wall of the engaging groove 22 abuts against the inner wall of the limiting hole 31 .
  • the opening of the engaging slot 22 can increase the contact area between the adjustment button 2 and the plug 3 , thereby making the assembly between the adjustment button 2 and the plug 3 more stable.
  • a bump 23 is disposed on one end of the adjustment button 2 outside the electronic device frame 1 .
  • the setting of the bumps 23 can increase the contact area between the adjustment button 2 and the user's hand when the user pushes the adjustment button 2, thereby increasing the friction force between the adjustment button 2 and the user's hand, so that the user can be more convenient Push the adjustment button 2.
  • the working principle or process of a key structure provided by the present application is as follows: by changing the position of the adjustment key 2, the position of the latch 3 can be changed, thereby changing the position of the magnet 4, and the change of the position of the magnet 4 can change the position of the magnet 4
  • the magnetic flux between the Hall device 5 and the Hall device 5 can adjust the volume of the three-stage volume of the electronic device according to the magnetic flux sensed by the Hall device 5. Therefore, the three-stage volume of the electronic device can be adjusted only by changing the position of the adjustment button 2. The volume is adjusted, which simplifies the process of realizing the three-stage volume adjustment.
  • the present application also provides an electronic device, which includes the above-mentioned key structure.
  • the electronic device including the button structure can make the three-stage adjustment of the volume of the electronic device or the adjustment of other functional modes more convenient.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as “first”, “second” may expressly or implicitly include one or more features.
  • plurality means two or more, unless otherwise expressly and specifically defined.

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  • Push-Button Switches (AREA)

Abstract

一种按键结构,包括:设置在电子设备框体(1)上的调整按键(2);滑动安装在电子设备框体(1)内部的插销(3),所述插销(3)与按键(2)位于电子设备框体(1)内部的一端固定装配;设置在所述插销(3)上的磁铁(4),所述磁铁(4)的位置跟随所述插销(3)位置的改变而改变;设置在电子设备内部的霍尔器件(5),霍尔器件(5)用于检测磁铁(4)的磁通量变化而对电子设备的功能模式进行调整;通过改变调整按键(2)的位置,能够带动插销(3)的位置改变,从而改变磁铁(4)的位置,而磁铁(4)位置的改变,能够改变磁铁(4)与霍尔器件(5)之间的磁通量,从而能够根据霍尔器件(5)感应到的磁通量大小而对电子设备三段式音量进行调整。

Description

一种按键结构及电子设备 技术领域
本申请涉及电子设备按键技术领域,具体涉及一种按键结构及电子设备。
背景技术
目前,在集成有音频功能的电子设备中,均能够实现音量的三段式调整,即响铃、振动及静音。
而三段式调整的方法主要为在电子设备的设置界面进行设置,或者使用音量按键调整音量的大小。
但是,在电子设备的界面进行设置时,需要找到电子设备的设置界面,随后需要在设置界面中找到三段式的调整界面,操作较为繁琐;而使用音量键调整音量大小的方式,则需要连续按下或长按音量减键来才能从响铃状态调节至静音或震动状态,或者需要连续按下或长按音量加键才能从静音或震动状态调节至用户较为满意音量的响铃状态,因此上述两种实现音量的三段式调整的方式,过程均较为繁琐。
发明内容
鉴于此,本申请提供一种按键结构,以解决现有实现音量的三段式调整的方式,过程均较为繁琐的问题。
本申请提供的一种按键结构,包括:设置在所述电子设备框体上的调整按键;滑动安装在电子设备框体内部的插销,所述插销与按键位于电子设备框体内部的一端固定装配;设置在所述插销上的磁铁,所述磁铁的位置跟随所述插销位置的改变而改变;设置在电子设备内部的霍尔器件,霍尔器件用于检测磁铁的磁通量变化而对电子设备三段式音量进 行调整。
其中,电子设备框体内部固定装配有弹片;所述调整按键的一端穿过所述插销,且穿过所述插销位于电子设备框体内部的一端开设有三个凹槽,三个所述凹槽依次排列,三个所述凹槽用于容置所述弹片的凸包,所述弹片的凸包位于三个所述凹槽内的状态分别对应所述磁铁的三个位置,以对应电子设备音量的三段式的三种状态。
其中,所述按键结构还包括:挡板,所述挡板与电子设备框体固定装配;所述弹片固定装配在所述挡板上;所述挡板侧面设置有限位板,所述限位板位于挡板的两端,以对所述插销在所述调整按键的滑动方向形成阻挡。
其中,所述调整按键开设的凹槽的深度小于所述弹片的凸包在凸起状态下的高度。
其中,所述挡板上开设有安装槽,所述弹片容置于所述安装槽内、且弹片周向的侧壁与安装槽周向的侧壁相贴合。
其中,所述挡板上开设有通孔,所述通孔用于容置弹片发生弹性形变时的凸包,所述弹片的凸包高度小于或等于所述通孔的深度。
其中,所述插销上开设有限位孔,所述调整按键穿过所述限位孔与所述插销固定装配,所述限位孔的内壁与调整按键的外壁相贴合。
其中,所述调整按键位于滑动方向上的两侧面开设有卡接槽,所述卡接槽的内壁与所述限位孔的内壁相抵接。
其中,所述调整按键位于电子设备框体外的一端上设置有凸点。
本申请还提供一种电子设备,包括上述中任意一项所述的按键结构。
本申请上述的按键结构,通过改变调整按键的位置,能够带动插销的位置改变,从而改变磁铁的位置,而磁铁位置的改变,能够改变磁铁与霍尔器件之间的磁通量,从而能够根据霍尔器件感应到的磁通量大小 而对电子设备的功能模式进行调整,在选定功能模式为三段式音量时,即能够对三段式音量进行调整,因此只需改变调整按键的位置即可对电子设备三段式音量进行调整,简化了实现音量的三段式调整的过程。
附图说明
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本申请实施例的按键结构的结构示意图;
图2是本申请实施例的按键结构应用于电子设备上的部分结构示意图;
图3是图1的爆炸图;
图4是本申请实施例的按键结构的调整按键的结构示意图。
具体实施方式
下面结合附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅是本申请一部分实施例,而非全部实施例。基于本申请中的实施例,本领域技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。在不冲突的情况下,下述各个实施例及其技术特征可以相互组合。
请参阅图1及图2,本申请提供一种按键结构,包括:调整按键2、插销3、磁铁4及霍尔器件5;调整按键2设置在电子设备框体1上;插销3滑动安装在电子设备框体1内部,插销3与调整按键2位于电子设备框体1内部的一端固定装配;磁铁4设置在插销3上,磁铁4的位置跟随插销3位置的改变而改变;霍尔器件5设置在电子设备内部,霍尔器件5用于检测磁铁4的磁通量变化而对电子设备的功能模式进行调整。
在本实施例中,三段式音量调整的按键结构位于电子设备框体1的中框位置。
在本实施例中,通过使用按键结构调整电子设备的三段式音量的功能模式进行调整。
当需要对电子设备三段式音量进行调整时,通过推动调整按键2,能够带动插销3在电子设备框体1内部滑动,从而带动磁铁4位置的改变,而磁铁4位置改变后,位于电子设备内部的霍尔器件5感应到磁通量发生变化,通过预先设定的磁通量变化规则,根据磁通量的变化来调整电子设备的三段式音量,因此通过推动调整按键2,使得调整按键2滑动,能够直接实现电子设备音量的三段式调整,从而简化了电子设备音量的三段式调整的过程。
在其他实施例中,也可通过按键结构调整电子设备的其他功能模式,例如:推动按键结构的调整按键使电子设备进入截图模式、录屏模式、飞行模式等,可以理解的是,只要是电子设备的功能模式,均能够通过本实施例提供的按键结构进行调整,上述的调整,可以是电子设备出厂时预设的固定功能模式调节,也可提供一些功能模式供用户自定义调节。
请参阅图1、图3及图4,在电子设备框体1内部还固定装配有弹片11;调整按键2的一端穿过插销3,且穿过插销3位于电子设备框体1内部的一端开设有三个凹槽21,三个凹槽21依次排列,三个凹槽21用于容置弹片11的凸包111,弹片11的凸包111位于三个凹槽21内的状态分别对应磁铁4的三个位置,以对应电子设备音量的三段式的三种状态。
推动调整按键2使该凸包111分别被这三个不同的凹槽21容置时,插销3的位置也随之发生了改变,插销3上磁铁4的位置也发生了改变,对应电子设备音量的三段式的三种状态。
调整按键2上的凹槽21及中框内部的弹片11配合,能够使得用户更加准确的对电子设备音量的三段式状态进行调整,且弹片11对调整按键2能够形成阻挡,降低了无需调整电子设备音量的三段式的三种状态时调整按键2自动滑动的几率。
请参与图1及图3,按键结构还包括:挡板6,挡板6与电子设备框体1固定装配;弹片11固定装配在挡板6上;挡板6侧面设置有限位板61,限位板61位于挡板6的两端,以对插销3在调整按键2的滑动方向形成阻挡。
挡板6及限位板61的设置,能够对插销3在调整按键2开设的凹槽21的排列方向上过度滑动形成阻挡,从而防止插销3及调整按键2的过度滑动而导致无法对电子设备音量的三段式进行调节的情况发生。
调整按键2开设的凹槽21的深度小于弹片11的凸包111在凸起状态下的高度。
这样开设的凹槽21,能够在使得调整按键2及弹片11的非凸包111部位之间形成预定距离,用户推动调整按键2时,能够更加便于将弹片11按压至弹性形变状态,从而能够更加便于用户推动调整按键2。
挡板6上开设有安装槽62,弹片11容置于安装槽62内、且弹片11周向的侧壁与安装槽62周向的侧壁相贴合。
安装槽62的开设,能够使得弹片11的非凸起部位完全容置在挡板6内,使得弹片11不占用电子设备框体1的其他空间,从而提升了电子设备的空间利用率。
挡板6上开设有通孔63,通孔63用于容置弹片11发生弹性形变时的凸包111,弹片11的凸包111高度小于或等于通孔63的深度。
通孔63的设置,能够容纳弹片11发生弹性形变时的凸包111,使得弹片11发生弹性形变时的凸包111不占用电子设备框体1的其他空间,从而进一步提升了电子设备的空间利用率。
插销3上开设有限位孔31,调整按键2穿过限位孔31与插销3固定装配,限位孔31的内壁与调整按键2的外壁相贴合。
限位孔31的开设,能够使得调整按键2穿过限位孔31与插销3固定装配,从而能够在使用过程中防止插销3与调整按键2脱离而无法对电子设备音量的三段式进行调整,从而增加了按键结构的使用寿命。
请参阅图3及图4,调整按键2位于滑动方向上的两侧面开设有卡接槽22,卡接槽22的内壁与限位孔31的内壁相抵接。
卡接槽22的开设,能够增加调整按键2与插销3的接触面积,从而使得调整按键2与插销3之间的装配更为稳固。
请参阅图3及图4,调整按键2位于电子设备框体1外的一端上设置有凸点23。
凸点23的设置,能够在用户推动调整按键2时,增加调整按键2与用户手部之间的接触面积,从而增加了调整按键2与用户手部之间的摩擦力,使得用户能够更加便于推动调整按键2。
本申请提供的一种按键结构,其工作原理或过程如下:过改变调整按键2的位置,能够带动插销3的位置改变,从而改变磁铁4的位置,而磁铁4位置的改变,能够改变磁铁4与霍尔器件5之间的磁通量,从而能够根据霍尔器件5感应到的磁通量大小而对电子设备三段式音量进行调整,因此只需改变调整按键2的位置即可对电子设备三段式音量进行调整,简化了实现音量的三段式调整的过程。
本申请还提供一种电子设备,电子设备包括上述中的按键结构。
包括了按键结构的电子设备,能够使得电子设备音量的三段式调整或其他功能模式的调整更加方便。
尽管已经相对于一个或多个实现方式示出并描述了本申请,但是本领域技术人员基于对本说明书和附图的阅读和理解将会想到等价变型和修改。本申请包括所有这样的修改和变型,并且仅由所附权利要求的 范围限制。特别地关于由上述组件执行的各种功能,用于描述这样的组件的术语旨在对应于执行所述组件的指定功能(例如其在功能上是等价的)的任意组件(除非另外指示),即使在结构上与执行本文所示的本说明书的示范性实现方式中的功能的公开结构不等同。
即,以上所述仅为本申请的实施例,并非因此限制本申请的专利范围,凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换,例如各实施例之间技术特征的相互结合,或直接或间接运用在其他相关的技术领域,均同理包括在本申请的专利保护范围内。
另外,在本申请的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本申请和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本申请的限制。另外,对于特性相同或相似的结构元件,本申请可采用相同或者不相同的标号进行标识。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个特征。在本申请的描述中,“多个”的含义是两个或两个以上,除非另有明确具体的限定。
在本申请中,“示例性”一词是用来表示“用作例子、例证或说明”。本申请中被描述为“示例性”的任何一个实施例不一定被解释为比其它实施例更加优选或更加具优势。为了使本领域任何技术人员能够实现和使用本申请,本申请给出了以上描述。在以上描述中,为了解释的目的而列出了各个细节。应当明白的是,本领域普通技术人员可以认识到,在不使用这些特定细节的情况下也可以实现本申请。在其它实施例中, 不会对公知的结构和过程进行详细阐述,以避免不必要的细节使本申请的描述变得晦涩。因此,本申请并非旨在限于所示的实施例,而是与符合本申请所公开的原理和特征的最广范围相一致。

Claims (18)

  1. 一种按键结构,其特征在于,包括:
    设置在所述电子设备框体上的调整按键;
    滑动安装在电子设备框体内部的插销,所述插销与按键位于电子设备框体内部的一端固定装配;
    设置在所述插销上的磁铁,所述磁铁的位置跟随所述插销位置的改变而改变;
    设置在电子设备内部的霍尔器件,霍尔器件用于检测磁铁的磁通量变化而对电子设备的功能模式进行调整。
  2. 根据权利要求1所述的按键结构,其特征在于,
    电子设备框体内部固定装配有弹片;
    所述调整按键的一端穿过所述插销,且穿过所述插销位于电子设备框体内部的一端开设有三个凹槽,三个所述凹槽依次排列,三个所述凹槽用于容置所述弹片的凸包,所述弹片的凸包位于三个所述凹槽内的状态分别对应所述磁铁的三个位置,以对应电子设备音量的三段式的三种状态。
  3. 根据权利要求2所述的按键结构,其特征在于,
    所述按键结构还包括:挡板,所述挡板与电子设备框体固定装配;
    所述弹片固定装配在所述挡板上;
    所述挡板侧面设置有限位板,所述限位板位于挡板的两端,以对所述插销在所述调整按键的滑动方向形成阻挡。
  4. 根据权利要求2所述的按键结构,其特征在于,
    所述调整按键开设的凹槽的深度小于所述弹片的凸包在凸起状态下的高度。
  5. 根据权利要求3所述的按键结构,其特征在于,
    所述挡板上开设有安装槽,所述弹片容置于所述安装槽内、且弹片周向的侧壁与安装槽周向的侧壁相贴合。
  6. 根据权利要求3所述的按键结构,其特征在于,
    所述挡板上开设有通孔,所述通孔用于容置弹片发生弹性形变时的凸包,所述弹片的凸包高度小于或等于所述通孔的深度。
  7. 根据权利要求1所述的按键结构,其特征在于,
    所述插销上开设有限位孔,所述调整按键穿过所述限位孔与所述插销固定装配,所述限位孔的内壁与调整按键的外壁相贴合。
  8. 根据权利要求7所述的按键结构,其特征在于,
    所述调整按键位于滑动方向上的两侧面开设有卡接槽,所述卡接槽的内壁与所述限位孔的内壁相抵接。
  9. 根据权利要求1所述的按键结构,其特征在于,
    所述调整按键位于电子设备框体外的一端上设置有凸点。
  10. 一种电子设备,其特征在于,包括:按键结构;
    所述按键结构包括:
    设置在所述电子设备框体上的调整按键;
    滑动安装在电子设备框体内部的插销,所述插销与按键位于电子设备框体内部的一端固定装配;
    设置在所述插销上的磁铁,所述磁铁的位置跟随所述插销位置的改变而改变;
    设置在电子设备内部的霍尔器件,霍尔器件用于检测磁铁的磁通量变化而对电子设备的功能模式进行调整。
  11. 根据权利要求10所述的电子设备,其特征在于,
    电子设备框体内部固定装配有弹片;
    所述调整按键的一端穿过所述插销,且穿过所述插销位于电子设备框体内部的一端开设有三个凹槽,三个所述凹槽依次排列,三个所述凹 槽用于容置所述弹片的凸包,所述弹片的凸包位于三个所述凹槽内的状态分别对应所述磁铁的三个位置,以对应电子设备音量的三段式的三种状态。
  12. 根据权利要求11所述的电子设备,其特征在于,
    所述按键结构还包括:挡板,所述挡板与电子设备框体固定装配;
    所述弹片固定装配在所述挡板上;
    所述挡板侧面设置有限位板,所述限位板位于挡板的两端,以对所述插销在所述调整按键的滑动方向形成阻挡。
  13. 根据权利要求11所述的电子设备,其特征在于,
    所述调整按键开设的凹槽的深度小于所述弹片的凸包在凸起状态下的高度。
  14. 根据权利要求12所述的电子设备,其特征在于,
    所述挡板上开设有安装槽,所述弹片容置于所述安装槽内、且弹片周向的侧壁与安装槽周向的侧壁相贴合。
  15. 根据权利要求12所述的电子设备,其特征在于,
    所述挡板上开设有通孔,所述通孔用于容置弹片发生弹性形变时的凸包,所述弹片的凸包高度小于或等于所述通孔的深度。
  16. 根据权利要求10所述的电子设备,其特征在于,
    所述插销上开设有限位孔,所述调整按键穿过所述限位孔与所述插销固定装配,所述限位孔的内壁与调整按键的外壁相贴合。
  17. 根据权利要求16所述的电子设备,其特征在于,
    所述调整按键位于滑动方向上的两侧面开设有卡接槽,所述卡接槽的内壁与所述限位孔的内壁相抵接。
  18. 根据权利要求10所述的电子设备,其特征在于,
    所述调整按键位于电子设备框体外的一端上设置有凸点。
PCT/CN2021/106095 2020-07-16 2021-07-13 一种按键结构及电子设备 WO2022012552A1 (zh)

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