WO2023138276A1 - 微动开关及鼠标 - Google Patents

微动开关及鼠标 Download PDF

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Publication number
WO2023138276A1
WO2023138276A1 PCT/CN2022/139660 CN2022139660W WO2023138276A1 WO 2023138276 A1 WO2023138276 A1 WO 2023138276A1 CN 2022139660 W CN2022139660 W CN 2022139660W WO 2023138276 A1 WO2023138276 A1 WO 2023138276A1
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WO
WIPO (PCT)
Prior art keywords
conductive
elastic piece
mounting hole
conductive elastic
base
Prior art date
Application number
PCT/CN2022/139660
Other languages
English (en)
French (fr)
Inventor
焦虎军
Original Assignee
深圳市亚微力控科技有限公司
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 深圳市亚微力控科技有限公司 filed Critical 深圳市亚微力控科技有限公司
Publication of WO2023138276A1 publication Critical patent/WO2023138276A1/zh

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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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • 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
    • 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
    • H01H13/10—Bases; Stationary contacts mounted thereon
    • 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
    • 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

Definitions

  • the present application relates to the technical field of electronic products, in particular to a micro switch and a mouse.
  • a mouse is a computer input device for moving the cursor and making selections. Because the mouse is actuated by the user's hand, different users have different needs for the strength of the mouse buttons. For example, for design users, it is necessary to press the buttons with less force to click the mouse lightly; for game users, it is necessary to choose between different levels of key strength.
  • the click force of the button cannot be adjusted, and the click force of the button cannot be adjusted according to the preferences of different users, which cannot satisfy the hand feeling of different users, and reduces the user experience.
  • the embodiment of the present application provides a micro switch and a mouse, which are used to solve the technical problem that the button in the existing mouse cannot adjust the click force according to the preferences of different users, cannot satisfy the hand feeling of different users, and reduces the user experience.
  • a micro switch includes a base, a first conductive part, a second conductive part, a conductive shrapnel, a button and an adjustment part;
  • the first conductive element and the second conductive element are spaced apart on the base;
  • the conductive shrapnel has a fixed end, a movable end, and a pressing portion between the fixed end and the movable end, the fixed end is connected to the first conductive member, and the movable end is spaced apart from the second conductive member;
  • the button is located above the conductive shrapnel and is in contact with the pressing part;
  • the adjusting part is supported between the base and the conductive elastic piece, and the adjusting part can slide between the pressing part and the fixed end to change the supporting position of the conductive elastic piece.
  • the regulator includes a support part and a driving control part connected to the support part, the support part is slidably supported between the base and the pressing part and the fixed end of the conductive elastic piece, and the driving control part is used to drive the support part to slide between the base and the conductive elastic piece to change the supporting position of the support part to the conductive elastic piece.
  • the support portion is in line contact or surface contact with the conductive elastic piece.
  • the adjusting member further includes a limiting part, which is connected to the driving and controlling part, and a sliding groove is provided between the limiting part and the supporting part and between the limiting part and the driving and controlling part, and is slidably connected with the conductive elastic piece.
  • the micro switch further includes a third conductive part, the third conductive part includes a connection part connected to the base and a stop part connected to the connection part, the stop part is located above the second conductive part and spaced apart from the second conductive part, and when the conductive elastic piece is not pressed by the button, the movable end abuts against the stop part.
  • the micro switch also includes an upper cover, the upper cover is arranged on the base, and an accommodating cavity for accommodating the conductive elastic piece, the first conductive member and the second conductive member is formed between the upper cover and the base, the upper cover is provided with through holes and avoidance holes corresponding to the button and the adjusting member respectively, the end of the button away from the conductive elastic piece is exposed outside the upper cover through the through hole, and the cross-sectional area of the end of the button in contact with the conductive elastic piece is greater than the cross-sectional area of the through hole.
  • both the first conductive member and the second conductive member have conductive pins passing through the base and extending out of the accommodating cavity.
  • the first conductive member has a first fixing portion and a second fixing portion arranged at intervals, and a first mounting hole and a second mounting hole are spaced apart on the conductive elastic sheet. One end of the first mounting hole away from the second mounting hole extends to the fixed end and is clamped to the first fixing portion.
  • An arc-shaped elastic portion is arranged in the second mounting hole. One end of the arc-shaped elastic portion is connected to the end of the second mounting hole away from the first mounting hole.
  • the first fixing part and the second fixing part are respectively provided with a first card slot and a second card slot.
  • the end of the first mounting hole away from the second mounting hole is provided with a first card slot
  • the end of the arc-shaped elastic part away from the movable end is provided with a second card slot.
  • the first fixing part is assembled in the first mounting hole and the first card slot is engaged with the first card slot.
  • a mouse is provided, and the mouse includes the above-mentioned micro switch.
  • the beneficial effect of the micro switch and the mouse provided by the present application lies in that: compared with the prior art, the micro switch of the present application slides the adjustment member between the base and the conductive shrapnel, and uses the adjustment member to slide between the pressing part and the fixed end to change its support position for the conductive shrapnel, and then change the pressing force exerted by the button on the conductive shrapnel when the micro switch is triggered, so that different users can adjust the click force of the mouse according to their own preferences, satisfy the hand feeling of different users, and improve the user experience.
  • Fig. 1 is a schematic structural diagram of a micro switch shown in an embodiment of the present application
  • Fig. 2 is a structural schematic diagram of another micro switch shown in an embodiment of the present application.
  • Fig. 3 is a schematic diagram of an adjusting member of a micro switch shown in an embodiment of the present application
  • Fig. 4 is a schematic diagram of another adjustment part of the micro switch shown in an embodiment of the present application.
  • Fig. 5 is a structural schematic diagram of another micro switch shown in an embodiment of the present application.
  • Fig. 6 is a schematic diagram of the overall structure of a micro switch with an upper cover shown in an embodiment of the present application;
  • Fig. 7 is a schematic cross-sectional structural view of the microswitch shown in Fig. 6;
  • Fig. 8 is an exploded view of a micro switch with an upper cover shown in an embodiment of the present application.
  • Fig. 9 is a schematic structural diagram of a first conductive member of a micro switch shown in an embodiment of the present application.
  • Fig. 10 is a schematic structural view of a conductive elastic piece of a micro switch shown in an embodiment of the present application.
  • orientations or positional relationships indicated by the terms “length”, “width”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot understood as a limitation of the application.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • the click force of the button cannot be adjusted, and the click force of the button cannot be adjusted according to the preferences of different users, which cannot satisfy the hand feeling of different users, and reduces the user experience.
  • the embodiment of the present application provides a micro switch, as shown in Figure 1-Fig.
  • the pressing part 430 between the ends 420, the fixed end 410 is connected to the first conductive part 200, and the movable end 420 is spaced apart from the second conductive part 300; the button 500 is located above the conductive elastic piece 400 and contacts the pressing part 430;
  • the micro switch slides and supports the adjusting member 600 between the base 100 and the conductive elastic piece 400, and uses the adjusting member 600 to slide between the pressing portion 430 and the fixed end 410 to change its supporting position for the conductive elastic piece 400, thereby changing the pressing force exerted by the button 500 on the conductive elastic piece 400 when the micro switch is triggered.
  • the micro switch When the micro switch is in use, press the button 500 until the button 500 presses the conductive elastic piece 400 to move downward.
  • the switch When the movable end 420 of the conductive elastic piece 400 contacts the second conductive member 300, the switch is turned on; the button 500 is released, and under the action of the elastic force of the conductive elastic piece 400 itself, the movable end 420 of the conductive elastic piece 400 is out of contact with the second conductive member 300 and moves upward, thereby realizing the reset of the switch.
  • the adjustment member 600 supports the conductive elastic piece 400 between the pressing part 430 and the fixed end 410, and the pressing force applied by the user to the button 500 is also different when the micro switch is triggered.
  • the pressing part 430 of the sheet 400 is pressed, the pressing force exerted on the button 500 is relatively large when the microswitch is triggered;
  • the supporting position of the conductive elastic piece 400 by the adjustment member 600 gradually moves from the fixed end 410 close to the conductive elastic piece 400 to the pressing part 430, the pressing force exerted on the button 500 when the microswitch is triggered correspondingly gradually increases; the user can adjust the triggering force of the microswitch by moving the adjustment member 600.
  • the microswitch is applied to the mouse, the mouse can be adjusted accordingly.
  • the click force can meet the feeling of different users and improve the user experience.
  • the adjusting member 600 includes a support portion 610 and a control portion 620 connected to the support portion 610.
  • the support portion 610 is slidably supported between the base 100 and the pressing portion 430 and the fixed end 410 of the conductive elastic piece 400.
  • the driving control portion 620 is used to drive the support portion 610 to slide between the base 100 and the conductive elastic piece 400, so as to change the supporting position of the conductive elastic piece 400 by the support portion 610.
  • the adjusting part 600 By setting the adjusting part 600 as a support part 610 and a control part 620, the support part 610 is slidably supported between the base 100 and the pressing part 430 and the fixed end 410 of the conductive shrapnel 400. , the adjusting member 600 has a simple structure and is convenient for manufacture.
  • the supporting part 610 can be block-shaped
  • the driving and controlling part 620 can be rod-shaped or handle-shaped
  • the adjusting part 600 can be formed by injection molding of plastic or metal materials such as aluminum or copper.
  • the support portion 610 is in line contact or surface contact with the conductive elastic piece 400 .
  • the contact area is large, and the support of the support part 610 to the conductive spring 400 is relatively stable and reliable, but it is relatively laborious to move the support part 610;
  • the contact mode between the support portion 610 and the conductive elastic piece 400 can be flexibly set according to needs.
  • the side of the support part 610 used to support the conductive elastic piece 400 is a plane
  • a point contact may also be used between the supporting portion 610 and the conductive elastic piece 400 , that is, a bump for abutting against the conductive elastic piece 400 is provided on the supporting portion 610 .
  • the adjustment member 600 is in the shape of a "several" as a whole, that is, the middle part of the adjustment member 600 is provided with an avoidance groove 601 for avoiding the first conductive member 200, and the support part 610 is supported between the base 100 and the conductive shrapnel 400 and clamped on both sides of the first conductive member 200, which improves the stability of the installation of the adjustment member 600.
  • the adjusting member 600 further includes a limiting portion 630 connected to the driving and controlling portion 620 , and between the limiting portion 630 and the supporting portion 610 and between the limiting portion 630 and the driving and controlling portion 620, there is provided a chute 631 that is slidably connected to the conductive elastic piece 400 .
  • the stability and reliability of the adjusting member 600 on the micro switch are further improved.
  • the microswitch further includes a third conductive member 700 , the third conductive member 700 includes a connection portion 710 connected to the base 100 and a stopper portion 720 connected to the connection portion 710 , the stopper portion 720 is located above the second conductive member 300 and spaced apart from the second conductive member 300 , and when the conductive spring 400 is not pressed by the button 500 , the movable end 420 abuts against the stopper portion 720 .
  • the third conductive member 700 By arranging the third conductive member 700, using the stopper 720 on the third conductive member 700 can not only play a stopper function to the rebound of the movable end 420 of the conductive elastic piece 400 when the switch is reset, but at the same time, when the switch is reset, the first conductive member 200, the conductive elastic piece 400 and the third conductive member 700 are conducted, and other circuits connected to the first conductive member 200 and the third conductive member 700 can be conducted.
  • the third conductive member 700 is an inverted L-shaped metal sheet, which can be formed by punching a sheet.
  • the microswitch further includes an upper cover 800 , the upper cover 800 is arranged on the base 100 and an accommodating cavity for accommodating the conductive shrapnel 400 , the first conductive member 200 and the second conductive member 300 is formed between the upper cover 800 and the base 100 .
  • One end of 00 is exposed outside the upper cover 800 through the through hole 801 , and the cross-sectional area of the end of the button 500 in contact with the conductive spring 400 is larger than the cross-sectional area of the through hole 801 .
  • the accommodating cavity formed between the upper cover 800 and the base 100 can protect the conductive shrapnel 400, the first conductive member 200 and the second conductive member 300.
  • the cross-sectional area of the end of the button 500 in contact with the conductive shrapnel 400 is larger than the cross-sectional area of the through hole 801, which can effectively prevent the button 500 from falling off the upper cover 800.
  • both the upper cover 800 and the base 100 are made of plastic, and the upper cover 800 and the base 100 can be connected by conventional methods such as screw connection, welding, and snap connection.
  • the upper cover 800 and the base 100 are connected by buckles to facilitate assembly and disassembly.
  • two opposite outer sides of the base 100 are provided with outwardly protruding bosses 110
  • the upper cover 800 is provided with snapping holes 803 corresponding to the bosses 110 .
  • both the first conductive member 200 and the second conductive member 300 have conductive pins passing through the base 100 and extending out of the accommodating cavity.
  • the conductive pins are used to facilitate electrical connection to the outside world (such as the circuit board inside the mouse).
  • the third conductive member 700 disposed on the base 100 also has conductive pins passing through the base 100 and extending out of the accommodating cavity.
  • the first conductive member 200 has a first fixing portion 210 and a second fixing portion 220 arranged at intervals, and a first mounting hole 401 and a second mounting hole 402 are spaced apart on the conductive shrapnel 400 .
  • One end of the portion 440 is connected to the end of the second mounting hole 402 away from the first mounting hole 401 , the other end of the arc-shaped elastic portion 440 is engaged with the second fixing portion 220 , and a pressing portion 430 is formed between the first mounting hole 401 and the second mounting hole 402 .
  • the connection between the conductive elastic piece 400 and the first conductive member 200 is more firm and reliable, and the displacement of the conductive elastic piece 400 can be prevented.
  • the arc-shaped elastic portion 440 is an arc-shaped elastic piece.
  • the first fixing part 210 and the second fixing part 220 are provided with a first slot 211 and a second slot 221 respectively, the end of the first mounting hole 401 away from the second mounting hole 402 is provided with a first bayonet 4011 , the end of the arc-shaped elastic part 440 away from the movable end 420 is provided with a second bayonet 441 , the first fixing part 210 is assembled in the first mounting hole 401 and the first bayonet 4 011 is engaged with the first slot 211 , the second fixing part 220 is fitted in the second installation hole 402 , the arc-shaped elastic part 440 is located below the second installation hole 402 and the second bayonet 441 is engaged with the second slot 221 .
  • the embodiment of the present application also provides a mouse, which includes the above micro switch.
  • the mouse adopts the above-mentioned micro switch, so that different users can adjust the clicking force of the mouse according to their own preferences, satisfying the feeling of different users, and improving the user experience.
  • the technical features of the above embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be considered as within the scope of this specification.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Push-Button Switches (AREA)

Abstract

一种微动开关及鼠标，该微动开关包括基座（100）、第一导电件（200）、第二导电件（300）、导电弹片（400）、按钮（500）和调节件（600）；导电弹片具有固定端（410）和活动端（420）以及位于固定端与活动端之间的按压部（430），固定端与第一导电件连接，活动端与第二导电件间隔设置；按钮位于导电弹片的上方并接触于按压部；调节件支撑于基座与导电弹片之间，调节件能够在按压部和固定端之间滑动以改变对导电弹片的支撑位置，由此改变触发微动开关时按钮对导电弹片施加的按压力，使不同的使用者能够根据自己的喜好来调整鼠标的点击力度，满足不同用户的手感，提高用户的使用体验。

Description

微动开关及鼠标
本申请要求于2022年1月21日在中国专利局提交的、申请号为202220196523.8、发明名称为“微动开关及鼠标”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子产品技术领域，尤其涉及一种微动开关及鼠标。
 背景技术
鼠标是一种移动光标和实现选择操作的计算机输入设备。由于鼠标由使用者的手致动，不同使用者对鼠标按键的力度有不同的需要，例如，对设计使用者而言，需要按键力度较小，能较轻灵地点击鼠标；对游戏使用者而言，需要在不同级别的按键力度之间进行选择。
现有的鼠标中，按键的点击力度无法调节，无法针对不同的使用者的喜好来调整按键的点击力度，无法满足不同用户的手感，降低了用户的使用体验。
 技术问题
本申请实施例提供了一种微动开关及鼠标，用于解决现有的鼠标中按键无法针对不同使用者的喜好来调整点击力度，无法满足不同用户的手感，降低了用户的使用体验的技术问题。
 技术解决方案
为此，根据本申请的一个方面，提供了一种微动开关，该微动开关包括基座、第一导电件、第二导电件、导电弹片、按钮和调节件；
第一导电件和第二导电件间隔设置于基座上；
导电弹片具有固定端和活动端以及位于固定端与活动端之间的按压部，固定端与第一导电件连接，活动端与第二导电件间隔设置；
按钮位于导电弹片的上方并接触于按压部；
调节件支撑于基座与导电弹片之间，且调节件能够在按压部和固定端之间滑动以改变对导电弹片的支撑位置。
可选地，调节件包括支撑部和与支撑部连接的驱控部，支撑部滑动支撑于基座与导电弹片的按压部和固定端之间，驱控部用于驱使支撑部在基座与导电弹片之间滑动，以改变支撑部对导电弹片的支撑位置。
可选地，支撑部与导电弹片之间线接触或面接触。
可选地，调节件还包括限位部，限位部与驱控部连接，且限位部与支撑部之间以及限位部与驱控部之间设置有与导电弹片滑动连接的滑槽。
可选地，微动开关还包括第三导电件，第三导电件包括与基座连接的连接部和与连接部连接的止挡部，止挡部位于第二导电件的上方并与第二导电件间隔设置，在导电弹片未被按钮按压的状态下，活动端抵接于止挡部。
可选地，微动开关还包括上盖，上盖设置于基座上且上盖与基座之间形成有用于收容导电弹片、第一导电件和第二导电件的容置腔，上盖上设置有与按钮和调节件分别对应的通孔和避让孔，按钮远离导电弹片的一端经通孔显露于上盖外，按钮与导电弹片接触的一端的横截面积大于通孔的横截面积。
可选地，第一导电件和第二导电件均具有穿过基座并延伸至容置腔外的导电引脚。
可选地，第一导电件上具有间隔设置的第一固定部和第二固定部，导电弹片上间隔开设有第一安装孔和第二安装孔，第一安装孔远离第二安装孔的一端延伸至固定端并卡接于第一固定部，第二安装孔内设置有弧形弹性部，弧形弹性部的一端与第二安装孔远离第一安装孔的一端连接，弧形弹性部的另一端卡接于第二固定部，第一安装孔与第二安装孔之间形成按压部。
可选地，第一固定部和第二固定部上分别设置有第一卡槽和第二卡槽，第一安装孔远离第二安装孔的一端设置有第一卡口，弧形弹性部远离活动端的一端设置有第二卡口，第一固定部装配于第一安装孔内且第一卡口与第一卡槽卡接，第二固定部装配于第二安装孔内，弧形弹性部位于第二安装孔的下方且第二卡口与第二卡槽卡接。
根据本申请的另一个方面，提供了一种鼠标，该鼠标包括如上述的微动开关。
 有益效果
本申请提供的微动开关及鼠标的有益效果在于：与现有技术相比，本申请微动开关通过将调节件滑动支撑在基座与导电弹片之间，利用调节件在按压部和固定端之间滑动来改变其对导电弹片的支撑位置，进而改变触发微动开关时按钮对导电弹片施加的按压力，以使不同的使用者能够根据自己的喜好来调整鼠标的点击力度，满足不同用户的手感，提高用户的使用体验。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术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，对于本领域普通技术人员来讲，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。
其中：
图1是本申请一实施例示出的一种微动开关的结构示意图；
图2是本申请一实施例示出的另一种微动开关的结构示意图；
图3是本申请一实施例示出的微动开关的一种调节件的示意图；
图4是本申请一实施例示出的微动开关的另一种调节件的示意图；
图5是本申请一实施例示出的又一种微动开关的结构示意图；
图6是本申请一实施例示出的具有上盖的微动开关的整体结构示意图；
图7是图6示出的微动开关的剖视结构示意图；
图8是本申请一实施例示出的具有上盖的微动开关的爆炸图；
图9是本申请一实施例示出的微动开关的第一导电件的结构示意图；
图10是本申请一实施例示出的微动开关的导电弹片的结构示意图。
主要元件符号说明：
100、基座；110、凸台；
200、第一导电件；210、第一固定部；211、第一卡槽；220、第二固定部；221、第二卡槽；
300、第二导电件；
400、导电弹片；401、第一安装孔；4011、第一卡口；402、第二安装孔；410、固定端；420、活动端；430、按压部；440、弧形弹性部；441、第二卡口；
500、按钮；
600、调节件；601、避让槽；610、支撑部；620、驱控部；630、限位部；631、滑槽；
700、第三导电件；710、连接部；720、止挡部；
800、上盖；801、通孔；802、避让孔；803、卡接孔。
 本发明的实施方式
为了便于理解本申请，下面将参照相关附图对本申请进行更全面的描述。附图中给出了本申请的较佳的实施例。但是，本申请可以通过许多其他不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本申请的公开内容的理解更加透彻全面。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至该另一个元件上。
需要理解的是，术语“长度”、“宽度”、“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。
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该特征。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。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请。本文所使用的术语“及／或”包括一个或多个相关的所列项目的任意的和所有的组合。
正如背景技术中所记载的，现有的鼠标中，按键的点击力度无法调节，无法针对不同的使用者的喜好来调整按键的点击力度，无法满足不同用户的手感，降低了用户的使用体验。
为了解决上述问题，根据本申请的一个方面，本申请的实施例提供了一种微动开关，如图1-图2所示，该微动开关包括基座100、第一导电件200、第二导电件300、导电弹片400、按钮500和调节件600；第一导电件200和第二导电件300间隔设置于基座100上；导电弹片400具有固定端410和活动端420以及位于固定端410与活动端420之间的按压部430，固定端410与第一导电件200连接，活动端420与第二导电件300间隔设置；按钮500位于导电弹片400的上方并接触于按压部430；调节件600支撑于基座100与导电弹片400之间，且调节件600能够在按压部430和固定端410之间滑动以改变对导电弹片400的支撑位置。
在本申请实施例中，该微动开关通过将调节件600滑动支撑在基座100与导电弹片400之间，利用调节件600在按压部430和固定端410之间滑动来改变其对导电弹片400的支撑位置，进而改变触发微动开关时按钮500对导电弹片400施加的按压力。
该微动开关在使用过程中，按压按钮500直至按钮500压迫导电弹片400向下运动，当导电弹片400的活动端420与第二导电件300接触时，开关导通；松开按钮500，在导电弹片400自身弹力的作用下，导电弹片400的活动端420与第二导电件300脱离接触并向上运动，从而实现开关的复位。
可以理解的是，调节件600在按压部430和固定端410之间对导电弹片400的支撑位置不同，则触发微动开关时用户对按钮500施加的按压力也不同，当调节件600对导电弹片400的支撑位置靠近导电弹片400的固定端410时，触发微动开关时对按钮500施加的按压力较小；当调节件600对导电弹片400的支撑位置靠近导电弹片400的按压部430时，触发微动开关时对按钮500施加的按压力较大；当调节件600对导电弹片400的支撑位置由靠近导电弹片400的固定端410至靠近按压部430逐渐移动时，触发微动开关时对按钮500施加的按压力相应地也逐渐增大；用户通过移动调节件600即可对该微动开关的触发力度进行调整，当该微动开关应用于鼠标时，可以由此调整鼠标的点击力度，满足不同用户的手感，提高用户的使用体验。
在一种实施例中，如图1-图4所示，调节件600包括支撑部610和与支撑部610连接的驱控部620，支撑部610滑动支撑于基座100与导电弹片400的按压部430和固定端410之间，驱控部620用于驱使支撑部610在基座100与导电弹片400之间滑动，以改变支撑部610对导电弹片400的支撑位置。
通过将调节件600设置为支撑部610和驱控部620，支撑部610滑动支撑在基座100与导电弹片400的按压部430和固定端410之间起支撑作用，驱控部620与支撑部610连接用于用户捏持，通过驱控部620对支撑部610施加推拉力以使支撑部610在导电弹片400的按压部430和固定端410之间滑动，该调节件600结构简单，便于生产制造。
具体来说，支撑部610可为块状，驱控部620可为杆状或柄状，调节件600可通过塑料经模具注塑形成，也可通过铝或铜等金属材料经模具注塑形成。
在一种具体的实施例中，如图1-图2所示，支撑部610与导电弹片400之间线接触或面接触。
可以理解的是，支撑部610与导电弹片400之间为线接触时，接触面积大，支撑部610对导电弹片400的支撑较为稳固可靠，但在移动支撑部610时较为费力；支撑部610与导电弹片400之间为面接触时，接触面积小，在移动支撑部610时较为灵活省力。实际情况下，可根据需要灵活设置支撑部610与导电弹片400之间的接触方式。
具体来说，当支撑部610与导电弹片400之间为面接触时，支撑部610用于支撑导电弹片400的一侧为平面；当支撑部610与导电弹片400之间为线接触时，支撑部610用于支撑导电弹片400的一侧具有隆起的凸肋。
当然，支撑部610与导电弹片400之间也可采用点接触，即可在支撑部610上设置用于与导电弹片400抵接的凸点。
在一些具体的实施例中，如图3-图4所示，调节件600整体呈“几”字形，即调节件600中部开设有用于避让第一导电件200的避让槽601，支撑部610支撑在基座100与导电弹片400之间并夹持在第一导电件200的两侧，提高了调节件600安装的稳固性。
在一种具体的实施例中，如图5所示，调节件600还包括限位部630，限位部630与驱控部620连接，且限位部630与支撑部610之间以及限位部630与驱控部620之间设置有与导电弹片400滑动连接的滑槽631。
通过设置限位部630，进一步提高了调节件600在微动开关上的稳固性和可靠性。
在一种实施例中，如图1-图2和图5所示，微动开关还包括第三导电件700，第三导电件700包括与基座100连接的连接部710和与连接部710连接的止挡部720，止挡部720位于第二导电件300的上方并与第二导电件300间隔设置，在导电弹片400未被按钮500按压的状态下，活动端420抵接于止挡部720。
通过设置第三导电件700，利用第三导电件700上的止挡部720既能够对开关复位时导电弹片400活动端420的回弹起到止挡作用，同时，在开关复位时，第一导电件200、导电弹片400和第三导电件700三者导通，可导通与第一导电件200和第三导电件700连接的其他电路。
具体来说，第三导电件700为倒L型金属片，可由片材冲压形成。
在一种实施例中，如图5-图8所示，微动开关还包括上盖800，上盖800设置于基座100上且上盖800与基座100之间形成有用于收容导电弹片400、第一导电件200和第二导电件300的容置腔，上盖800上设置有与按钮500和调节件600分别对应的通孔801和避让孔802，按钮500远离导电弹片400的一端经通孔801显露于上盖800外，按钮500与导电弹片400接触的一端的横截面积大于通孔801的横截面积。
通过上盖800与基座100之间形成的容置腔可对导电弹片400、第一导电件200和第二导电件300起到保护作用，同时，按钮500与导电弹片400接触的一端的横截面积大于通孔801的横截面积能够有效避免按钮500从上盖800上脱落。
具体来说，上盖800和基座100均采用塑料制成，上盖800与基座100之间可通过螺钉连接、焊接、卡扣连接等常规方式连接。在本实施例中，上盖800与基座100之间通过卡扣连接，以便于组装和拆卸，具体地，基座100的两相对外侧设置有向外凸出的凸台110，上盖800上开设有与凸台110对应的卡接孔803，上盖800与基座100扣合后凸台110卡入卡接孔803内即可实现上盖800与基座100的组装。
在一种具体的实施例中，如图7所示，第一导电件200和第二导电件300均具有穿过基座100并延伸至容置腔外的导电引脚。
通过导电引脚便于对外（如鼠标内部的电路板）电性连接。
可以理解的是，基座100上设置的第三导电件700也具有穿过基座100并延伸至容置腔外的导电引脚。
在一些具体的实施例中，如图7和图9-图10所示，第一导电件200上具有间隔设置的第一固定部210和第二固定部220，导电弹片400上间隔开设有第一安装孔401和第二安装孔402，第一安装孔401远离第二安装孔402的一端延伸至固定端410并卡接于第一固定部210，第二安装孔402内设置有弧形弹性部440，弧形弹性部440的一端与第二安装孔402远离第一安装孔401的一端连接，弧形弹性部440的另一端卡接于第二固定部220，第一安装孔401与第二安装孔402之间形成按压部430。
通过如上设置，使得导电弹片400与第一导电件200之间更加牢固可靠，能够防止导电弹片400发生移位，具体来说，弧形弹性部440为弧形弹性片。
在进一步具体的实施例中，如图图7和图9-图10所示，第一固定部210和第二固定部220上分别设置有第一卡槽211和第二卡槽221，第一安装孔401远离第二安装孔402的一端设置有第一卡口4011，弧形弹性部440远离活动端420的一端设置有第二卡口441，第一固定部210装配于第一安装孔401内且第一卡口4011与第一卡槽211卡接，第二固定部220装配于第二安装孔402内，弧形弹性部440位于第二安装孔402的下方且第二卡口441与第二卡槽221卡接。
根据本申请的另一个方面，本申请的实施例还提供了一种鼠标，该鼠标包括如上的微动开关。
该鼠标通过采用上述的微动开关，使得不同的使用者能够根据自己的喜好来调整鼠标的点击力度，满足不同用户的手感，提高用户的使用体验。以上实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对实用新型范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种微动开关，其特征在于，包括基座、第一导电件、第二导电件、导电弹片、按钮和调节件；
    所述第一导电件和所述第二导电件间隔设置于所述基座上；
    所述导电弹片具有固定端和活动端以及位于所述固定端与所述活动端之间的按压部，所述固定端与所述第一导电件连接，所述活动端与所述第二导电件间隔设置；
    所述按钮位于所述导电弹片的上方并接触于所述按压部；
    所述调节件支撑于所述基座与所述导电弹片之间，且所述调节件能够在所述按压部和所述固定端之间滑动以改变对所述导电弹片的支撑位置。
  2. 根据权利要求1所述的微动开关，其特征在于，所述调节件包括支撑部和与所述支撑部连接的驱控部，所述支撑部滑动支撑于所述基座与所述导电弹片的所述按压部和所述固定端之间，所述驱控部用于驱使所述支撑部在所述基座与所述导电弹片之间滑动，以改变所述支撑部对所述导电弹片的支撑位置。
  3. 根据权利要求2所述的微动开关，其特征在于，所述支撑部与所述导电弹片之间线接触或面接触。
  4. 根据权利要求3所述的微动开关，其特征在于，所述调节件还包括限位部，所述限位部与所述驱控部连接，且所述限位部与所述支撑部之间以及所述限位部与所述驱控部之间设置有与所述导电弹片滑动连接的滑槽。
  5. 根据权利要求1所述的微动开关，其特征在于，所述微动开关还包括第三导电件，所述第三导电件包括与所述基座连接的连接部和与所述连接部连接的止挡部，所述止挡部位于所述第二导电件的上方并与所述第二导电件间隔设置，在所述导电弹片未被所述按钮按压的状态下，所述活动端抵接于所述止挡部。
  6. 根据权利要求1所述的微动开关，其特征在于，所述微动开关还包括上盖，所述上盖设置于所述基座上且所述上盖与所述基座之间形成有用于收容所述导电弹片、所述第一导电件和所述第二导电件的容置腔，所述上盖上设置有与所述按钮和所述调节件分别对应的通孔和避让孔，所述按钮远离所述导电弹片的一端经所述通孔显露于所述上盖外，所述按钮与所述导电弹片接触的一端的横截面积大于所述通孔的横截面积。
  7. 根据权利要求6所述的微动开关，其特征在于，所述第一导电件和所述第二导电件均具有穿过所述基座并延伸至所述容置腔外的导电引脚。
  8. 根据权利要求1-7任一项所述的微动开关，其特征在于，所述第一导电件上具有间隔设置的第一固定部和第二固定部，所述导电弹片上间隔开设有第一安装孔和第二安装孔，所述第一安装孔远离所述第二安装孔的一端延伸至所述固定端并卡接于所述第一固定部，所述第二安装孔内设置有弧形弹性部，所述弧形弹性部的一端与所述第二安装孔远离所述第一安装孔的一端连接，所述弧形弹性部的另一端卡接于所述第二固定部，所述第一安装孔与所述第二安装孔之间形成所述按压部。
  9. 根据权利要求8所述的微动开关，其特征在于，所述第一固定部和所述第二固定部上分别设置有第一卡槽和第二卡槽，所述第一安装孔远离所述第二安装孔的一端设置有第一卡口，所述弧形弹性部远离所述活动端的一端设置有第二卡口，所述第一固定部装配于所述第一安装孔内且所述第一卡口与所述第一卡槽卡接，所述第二固定部装配于所述第二安装孔内，所述弧形弹性部位于所述第二安装孔的下方且所述第二卡口与所述第二卡槽卡接。
  10. 一种鼠标，其特征在于，包括如权利要求1-9任一项所述的微动开关。
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