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WO2017035931A1 - 一种磁性键盘的平衡杆设置法 - Google Patents

一种磁性键盘的平衡杆设置法 Download PDF

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Publication number
WO2017035931A1
WO2017035931A1 PCT/CN2015/092806 CN2015092806W WO2017035931A1 WO 2017035931 A1 WO2017035931 A1 WO 2017035931A1 CN 2015092806 W CN2015092806 W CN 2015092806W WO 2017035931 A1 WO2017035931 A1 WO 2017035931A1
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Prior art keywords
balance
balance bar
bars
axis direction
key
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PCT/CN2015/092806
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English (en)
French (fr)
Inventor
袁建平
梁徽湖
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Individual
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Individual
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Publication of WO2017035931A1 publication Critical patent/WO2017035931A1/zh
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    • 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
    • H01H13/702—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
    • H01H13/7065—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 characterised by the mechanism between keys and layered keyboards
    • 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
    • H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/04—Return force magnetic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/028—Key stroke

Definitions

  • the invention relates to a method for setting a balance bar of a keyboard, in particular to a method for setting a balance bar for a magnetic keyboard.
  • the keyboard is the most commonly used and most important input device. With the gradual thinning and thinning of consumer electronic products, the keyboard is designed to be lighter and thinner, magnetic keyboard, or magnetic keyboard, which is precisely because of "thin”. Designed out.
  • Chinese Patent Publication No. CN202601435 discloses a keyboard composed of magnetic buttons, which comprises a key cap, a support plate, a switching element, and a frame.
  • the Chinese patent document CN103065846 also discloses a magnetic push button and a keyboard, the magnetic push button comprising a bottom plate, a support frame, a first magnetic attraction unit, a key cap and a second magnetic attraction unit.
  • the interaction between the two magnets or the attraction between the magnet and the metal piece is the core of the magnetic keyboard. Different ways of using, resulting in different magnetic buttons and keyboard.
  • the problem of the user's hand is mainly to solve the problem of button strength and button balance.
  • the word-key under the guide post structure, the scissor-foot structure, the balance bar structure, and the butterfly structure are all effective methods for solving the button balance.
  • the present invention proposes a balance bar setting method that is simple and suitable for an extremely thin magnetic keyboard.
  • two balance bars are arranged in the X-axis direction or the Y-axis direction of the standard double key, and a balance bar is arranged in the other direction between the two balance bars, for a total of three balances.
  • the rods and the balance rods do not overlap without overlapping.
  • the special keys include: SHIF button, CapsLock button, Tab button and/or Backspace button.
  • Two balance bars are arranged in the X-axis direction of the special button, and two are arranged in the Y-axis direction.
  • the balance bar has a total of four balance bars, and the four balance bars do not overlap without overlapping.
  • two balance bars are arranged in the X-axis direction of the long blank key, and the balance bar is arranged in the Y-axis direction, for a total of six balance bars, and the six balance bars do not overlap each other.
  • the root balance bar is set in the X-axis direction of the turn Enter key, and the root balance bar is set in the Y-axis direction, for a total of 7 balance bars, and the seven balance bars do not overlap without overlapping;
  • a balance bar is arranged in the flat direction of each of these word keys, for a total of one balance bar.
  • the lower ends of all the balance bars are in a movable connection with the middle plate or the bottom plate.
  • a balance bar is arranged in the X-axis direction of the standard double key, and a balance bar is arranged in the Y-axis direction, for a total of two balance bars, and the two balance bars are Do not overlap without overlapping.
  • the balance bar is prepared by using a conventional stainless steel wire, but the wire diameter is preferably 0.4-1.0 mm.
  • the balance bar setting method of a magnetic keyboard according to the present invention is different from the balance bar setting method of the conventional keyboard.
  • the standard double key of a traditional keyboard does not require the use of a balance bar, while the standard double key of a magnetic keyboard requires the use of a balance bar, and the balance bar is used as described above.
  • a balance bar setting method for a magnetic keyboard according to the present invention wherein the balance bar is made of stainless steel wire, and the wire diameter is 0.4 to 1.0 mm, which is thinner than the scissors foot method and other methods. This makes the balance bar setting method of a magnetic keyboard according to the present invention more suitable for a thin magnetic keyboard.
  • FIG. 1 is an exploded perspective view showing a standard double key applied to a magnetic keyboard by a balance bar setting method of a magnetic keyboard according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic view showing the connection of a balance bar and a word key according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic view showing the mutual position of the balance bars according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic exploded view showing a priority of a standard double key applied to a magnetic keyboard by a balance bar setting method of a magnetic keyboard according to Embodiment 2 of the present invention
  • Figure 5 is a schematic view showing the connection of a balance bar and a word key according to Embodiment 2 of the present invention.
  • Figure 6 is a schematic view showing the mutual position of the balance bars according to Embodiment 2 of the present invention.
  • FIG. 7 is a diagram showing a word key division of a magnetic keyboard according to Embodiment 3 of the present invention.
  • FIG. 8 is a balance bar setting diagram of a standard double key of the magnetic keyboard according to Embodiment 3 of the present invention.
  • FIG. 9 is a diagram showing a balance bar setting of a special key of the magnetic keyboard according to Embodiment 3 of the present invention.
  • FIG. 10 is a balance bar setting diagram of a special key-turning Enter key of the magnetic keyboard according to Embodiment 3 of the present invention.
  • Figure 11 is a diagram showing a balance bar setting of a long blank key of the magnetic keyboard according to Embodiment 3 of the present invention.
  • Figure 12 is a diagram showing a balance bar setting of an F function key of the magnetic keyboard according to Embodiment 3 of the present invention.
  • FIG. 13 is a schematic diagram showing a priority arrangement of a balance bar of a standard one-key of the magnetic keyboard according to Embodiment 3 of the present invention.
  • a method for setting a balance bar of a magnetic keyboard is applied to a standard double key of a magnetic keyboard, as shown in FIG. 1 .
  • the button comprises: a bottom plate 1, an inductive element 2, an elastic body 3, a middle plate 4, a magnetic element 5, an upper cover 6, a magnetic iron piece 7, a word key 8, a balance bar 9, and a balance bar 10.
  • the sensing element 2 has a thin film circuit disposed above the bottom plate 1.
  • the sensing element 2 can also have a through hole 21 extending through the upper and lower surfaces.
  • the through hole 21 corresponds to the balance bar 9, and the balance bar 10.
  • the elastic body 3 is placed on the sensing element 2 with its bump 31 placed in the keyhole 41 of the intermediate plate 4.
  • the middle plate 4 has upper and lower surfaces, which are located above the sensing element 2.
  • the middle plate 4 is provided with a button hole 41 and a receiving groove 42 extending through the upper surface and the lower surface, and the receiving groove 42 is located at the periphery of the button hole 4.
  • the middle plate 4 is plastic injection molded, and a balance bar connecting mechanism 43 is disposed on the lower surface thereof.
  • the magnetic element 5 is placed in the receiving groove 42 of the intermediate plate 4.
  • a cover upper cover 6, such as a PET film, is attached to the upper surface of the intermediate plate 4 to further prevent the magnetic member 5 from loosening or falling off.
  • the magnetic iron piece 7 includes a key arm 71 and an iron palm 72.
  • the key arm 71 is placed in the keyhole 41 of the middle plate 4 and is firmly connected to the lower surface of the word key 8.
  • the iron palm 72 is located between the lower surface of the intermediate plate 4 and the bottom plate 1.
  • the key arm 71 extends below the accommodating groove 42 and is connected to the iron palm 72, that is, the iron palm 72 is disposed under the magnetic member 5. When the key arm 71 is unstressed, the iron palm 72 is attracted to the magnetic member 5.
  • the word key 8 is placed above the magnetic iron piece 7 and is firmly connected to the key arm 71 of the magnetic iron piece 7.
  • the word key 8 is made of plastic, and a balance bar connecting mechanism 81 is further disposed on the lower surface thereof, as shown in FIG.
  • Fig. 2 there are two balance bars 9 and one balance bar 10, which are disposed on the lower surface of the word key 8.
  • One end of the three balance bars is movably connected to the connecting mechanism 81 of the lower surface of the word key 8, and the other end is connected to the connecting mechanism on the middle plate or the bottom plate.
  • the other end of the three balance bars and the middle plate 4 The lower surface balance bar connecting mechanism 43 is movably connected.
  • the position of the three balance bars in Figure 2 is shown in Figure 3.
  • the two balance bars 9 are located in the X-axis direction, and one balance bar 10 is located in the Y-axis direction, and the three balance bars do not intersect and do not overlap.
  • a method for setting a balance bar of a magnetic keyboard is applied to a standard double key of a magnetic keyboard. Due to the balance bar technology, it is a well-known technology in the keyboard industry, and the balance bar and the word key or the middle plate are used. How to connect, not detailed here.
  • the balance bar setting method of the magnetic keyboard of the embodiment is applied to another case of the standard double key of the magnetic keyboard, as shown in FIG. 4 .
  • the button comprises: a bottom plate 1, an inductive element 2, an elastic body 3, a middle plate 4, a magnetic element 5, an upper cover 6, a magnetic iron piece 7, a word key 8, a balance bar 9, and a balance bar 10.
  • This embodiment is an improvement and supplement to Embodiment 1, as shown in FIG.
  • the difference from the first embodiment is that the balance bar 9 of the embodiment 1 has two, and the balance bar 9 of the embodiment 2 has only one;
  • Fig. 5 there is one balance bar 9 and one balance bar 10, which are disposed on the lower surface of the word key 8.
  • One end of the two balance rods is movably connected to the connecting mechanism 81 on the lower surface of the word key 8, and the other end is connected to the connecting mechanism on the middle plate or the bottom plate.
  • the other end of the two balance bars and the middle plate The lower surface balance bar connecting mechanism 43 of 4 is movably connected.
  • the position of the two balance bars in Fig. 5 is as shown in Fig. 6.
  • the balance bar 9 is located in the X-axis direction, and the other balance bar 10 is located in the Y-axis direction, and the two balance bars do not intersect and do not overlap.
  • the other parts, including the balance bar structure, are basically the same as in the first embodiment.
  • This embodiment provides a method for setting a balance bar of a magnetic keyboard.
  • the magnetic keyboard includes: F function key 1, standard double key 2, special key 3, long blank key 4, as shown in FIG.
  • special keys including SHIF, CapsLock, Tab, Backspace, and so on, are provided with two balance bars 9 in the X-axis direction of the word key and two balance bars 10 in the Y-axis direction.
  • Four balance bars are counted, and the balance bars do not overlap without overlapping. As shown in Figure 9.
  • the special key turn the Enter key 3, set the root balance bar 9 in the X-axis direction of the word key, and set the root balance bar 10 in the Y-axis direction, for a total of 7 balance bars, and the balance bars do not overlap without overlapping. As shown in Figure 10.
  • balance bars 9 are arranged in the X-axis direction of the word key, and the balance bar 10 is disposed in the Y-axis direction, for a total of six balance bars, and the balance bars do not overlap each other. As shown in Figure 11.
  • a balance bar 9 is provided in the flat direction of the word key, for a total of one balance bar. As shown in Figure 12.
  • the lower ends of all the balance bars are in a movable connection with the middle plate or the bottom plate.
  • a balance bar 9 is arranged in the X-axis direction of the word key, and a balance bar 10 is arranged in the Y-axis direction, for a total of two balance bars, and the balance bars do not cross each other. Do not overlap.
  • Figure 13 shows that
  • the balance bar is made of a conventional stainless steel wire, but the wire diameter is preferably 0.4-1.0 mm.

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  • Input From Keyboards Or The Like (AREA)

Abstract

一种针对磁性键盘的平衡杆（9,10）设置方法，针对磁性键盘的标准一倍键（2），在标准一倍键（2）的X轴方向或Y轴方向设置两根平衡杆（9），在该两根平衡杆（9）之间的另一方向设置一根平衡杆（10），共计3根平衡杆（9,10），平衡杆（9,10）之间不交叉不重叠。可替换地，针对磁性键盘的标准一倍键（2），在标准一倍键（2）的X轴方向设置一根平衡杆（9），在Y轴方向设置一根平衡杆（10），共计2根平衡杆（9,10），该2根平衡杆（9,10）之间不交叉不重叠。所述方法解决了现有磁性键盘手感差的技术问题，特别适用于笔记本电脑键盘。

Description

一种磁性键盘的平衡杆设置法 技术领域
本发明涉及键盘的一种平衡杆设置方法，具体地说是一种针对磁性键盘的平衡杆设置方法。
背景技术
键盘是当前最常用也是最主要的输入设备，随着消费性电子产品逐渐轻薄化，键盘相应地被设计为更轻更薄的结构，磁力键盘,或者磁性键盘,正是因为”薄”而被设计出来。
中国专利文献CN202601435就公开了一种磁性按键组合而成的键盘，该磁性按键组合包含键帽、支撑板、开关元件、框体。
中国专利文献CN103065846也公开了一种磁吸式按键及键盘，该磁吸式按键包含底板、支撑架、第一磁吸单元、键帽以及第二磁吸单元。
还有其它不同结构的磁性键盘。
利用两个磁铁之间的相互作用力或磁铁与金属铁片之间的吸引力，是磁性键盘的核心内容。釆用的方式不同，导致不同的磁性按键及键盘。
无论何种磁性键盘，要向更薄的方向发展，要进入实用阶段，还必须解决使用者的手感问题，使之接近或者超过现有笔记本电脑键盘的手感。
使用者的手感问题，主要是解决按键力度及按键平衡问题。
传统键盘行业中，字键下装导柱结构，剪刀脚结构，平衡杆结构以及蝴蝶结构等等都是业界习知的解决按键平衡的有效方法。
但是，考虑到要使磁性键盘突破当前极限，做到更薄，采用何种平衡方法才能使得磁性键盘进入实用阶段，真的值得研究。
发明内容
为此，本发明提出一种方法简单，适用于极薄的磁性键盘的平衡杆设置法。
本发明的技术方案如下：
针对磁性键盘的标准一倍键，在标准一倍键的X轴方向或Y轴方向设置两根平衡杆，在该两根平衡杆之间的另一方向设置一根平衡杆，共计3根平衡杆，平衡杆之间不交叉不重叠。
针对磁性键盘的特殊键，特殊键包括：SHIF键、CapsLock键、Tab键和/或Backspace键，在特殊键的X轴方向设置两根平衡杆，在Y轴方向设置两根 平衡杆，共计4根平衡杆，该4根平衡杆之间不交叉不重叠。
针对磁性键盘的长空白键，在长空白键的X轴方向设置两根平衡杆，在Y轴方向设置肆根平衡杆，共计6根平衡杆，该6根平衡杆之间不交叉不重叠。
针对磁性键盘的转弯Enter键，在转弯Enter键的X轴方向设置叁根平衡杆，在Y轴方向设置肆根平衡杆，共计7根平衡杆，该7根平衡杆之间不交叉不重叠；
针对磁性键盘中比较扁平或窄小的F功能键及上、下、左、右键，在每个这些字键的扁平方向设置一根平衡杆，共计1根平衡杆。
所有平衡杆上端与字键成可活动的连接；
所有平衡杆下端与中板或底板成可活动的连接。
可替换地，针对磁性键盘的标准一倍键，在标准一倍键的X轴方向设置一根平衡杆，在Y轴方向设置一根平衡杆，共计2根平衡杆，该2根平衡杆之间不交叉不重叠。
所述平衡杆，釆用业界习知的不锈钢丝制备，但钢丝直径优选0.4-1.0mm
本发明的上述技术方案与现有技术相比，具有以下优点：
(1)本发明所述的一种磁性键盘的平衡杆设置法，与传统键盘的平衡杆设置方法不同。传统键盘的标准一倍键不需要使用平衡杆，而磁性键盘的标准一倍键则必须使用平衡杆，而且要按上述方法使用平衡杆。
(2)本发明所述的一种磁性键盘的平衡杆设置法，其平衡杆采用不锈钢丝制备，钢丝直径可选0.4～1.0mm，比剪刀脚方法及其它方法更薄。这使得本发明所述的一种磁性键盘的平衡杆设置法，更适用于薄型的磁性键盘。
附图说明
为了使本发明的内容更容易被清楚的理解，下面根据本发明的具体实施例并结合附图，对本发明作进一步详细的说明，其中
图1是本发明实施例1所述的一种磁性键盘的平衡杆设置法应用到磁性键盘的标准一倍键的分解示意图；
图2是本发明实施例1所述平衡杆与字键连接示意图；
图3是本发明实施例1所述平衡杆相互位置示意图；
图4是本发明实施例2所述的一种磁性键盘的平衡杆设置法应用到磁性键盘的标准一倍键的优先方案分解示意图；
图5是本发明实施例2所述平衡杆与字键连接示意图；
图6是本发明实施例2所述平衡杆相互位置示意图；
图7是本发明实施例3所述磁性键盘的字键分区图；
图8是本发明实施例3所述磁性键盘的标准一倍键的平衡杆设置图；
图9是本发明实施例3所述磁性键盘的特殊键的平衡杆设置图；
图10是本发明实施例3所述磁性键盘的特殊键一转弯Enter键的平衡杆设置图；
图11是本发明实施例3所述磁性键盘的长空白键的平衡杆设置图；
图12是本发明实施例3所述磁性键盘的F功能键的平衡杆设置图；
图13是本发明实施例3所述磁性键盘的标准一倍键的平衡杆设置优先方案示意图。
具体实施方式
下面通过具体实施方式结合附图对本发明作进一步详细说明。
实施例1
本实施例中，的一种磁性键盘的平衡杆设置方法，应用到磁性键盘的标准一倍键的情形，如图1所示。该按键包括：底板1，感应元件2，弹性体3，中板4，磁性元件5，上盖6，磁吸铁片7，字键8，平衡杆9，平衡杆10。
感应元件2上具有薄膜电路，设置在底板1上方。感应元件2还可有贯穿上下表面的通孔21。该通孔21与平衡杆9，平衡杆10相对应。
弹性体3置于感应元件2之上，其凸点31置于中板4的按键孔41之中。此处，调整弹性体高度或者结构，可调整按键手感。
中板4有上、下表面，位于感应元件2的上方，中板4设置有贯穿上表面和下表面的按键孔41和容置槽42，容置槽42位于按键孔4的外围。中板4塑胶注塑成型，其下表面设置有平衡杆连接机构43。
本实施例中磁性元件5置于中板4容置槽42中。作为可选择的实施方式，在中板4的上表面还贴有盖板上盖6如PET贴膜，可进一步防止磁性元件5松动或脱落。
磁吸铁片7包括键臂71及铁掌72。键臂71置于中板4的按键孔41中，与字键8的下表面稳固连接。铁掌72位于中板4的下表面和底板1之间，键臂71延伸至容置槽42的下方，与铁掌72相连,也就是将铁掌72设置在磁性元件5下方。在键臂71未受力时，铁掌72与磁性元件5吸合。
字键8置于磁吸铁片7的上方，与磁吸铁片7的键臂71稳固连接。作为本例实施方式，字键8釆用塑胶制备，其下表面还设置平衡杆连接机构81，如图2所示。
图2中，平衡杆9有两根，平衡杆10有一根，都设置于字键8的下表面。该三根平衡杆一端与字键8下表面的连接机构81成活动连接，另一端可与中板或底板上的连接机构相连，作为优先实施方式，该三根平衡杆的另一端与中板4的下表面平衡杆连接机构43成活动连接。
图2中的三根平衡杆相互位置如图3所示。两根平衡杆9位于X轴方向，一根平衡杆10位于Y轴方向，三根平衡杆不交叉不重叠。
本实施例是将的一种磁性键盘的平衡杆设置方法，应用到磁性键盘的标准一倍键的情形，由于平衡杆技术，是键盘业界习知的技术，对平衡杆与字键或中板怎样连接，这里不作详述。
实施例2
本实施例的一种磁性键盘的平衡杆设置方法，应用到磁性键盘的标准一倍键的另外一种情形，如图4所示。该按键包括：底板1，感应元件2，弹性体3，中板4，磁性元件5，上盖6，磁吸铁片7，字键8，平衡杆9，平衡杆10。
本实施例是对实施例1的一种改进及补充,如图4所示。
与实施例1不同之处是,实施例1的平衡杆9有两根,而实施例2的平衡杆9只有一根；
图5中，平衡杆9有一根，平衡杆10有一根，都设置于字键8的下表面。该两根平衡杆一端与字键8下表面的连接机构81成活动连接，另一端可与中板或底板上的连接机构相连，作为优先实施方式，该两根平衡杆的另一端与中板4的下表面平衡杆连接机构43成活动连接。
图5中的两根平衡杆相互位置如图6所示。平衡杆9位于X轴方向，另一根平衡杆10位于Y轴方向，两根平衡杆不交叉不重叠。
其它部份,包括平衡杆结构,基本上与实施例1相同.
实施例3
本实施例提供了一种磁性键盘的平衡杆设置方法。
磁性键盘包括:F功能键1,标准一倍键2,特殊键3,长空白键4,如图7所示。
其中所有标准一倍键2,在字键的X轴方向设置两根平衡杆9，在Y轴方向设置一根平衡杆10，共计3根平衡杆,平衡杆之间不交叉不重叠；如图8所示。
其中特殊键,包括SHIF键,CapsLock键,Tab键,Backspace键,等等特殊键3,在字键的X轴方向设置两根平衡杆9，在Y轴方向设置两根平衡杆10，共 计4根平衡杆,平衡杆之间不交叉不重叠。如图9所示。
其中特殊键,转弯Enter键3,在字键的X轴方向设置叁根平衡杆9，在Y轴方向设置肆根平衡杆10，共计7根平衡杆,平衡杆之间不交叉不重叠。如图10所示。
针对磁性键盘的长空白键4,在字键的X轴方向设置两根平衡杆9，在Y轴方向设置肆根平衡杆10，共计6根平衡杆,平衡杆之间不交叉不重叠。如图11所示。
针对磁性键盘中比较扁平或窄小的F功能键1及上下左右键,在字键的扁平方向设置一根平衡杆9，共计1根平衡杆。如图12所示。
所有平衡杆上端与字键成可活动的连接；
所有平衡杆下端与中板或底板成可活动的连接。
优选地,针对磁性键盘的标准一倍键2,在字键的X轴方向设置一根平衡杆9，在Y轴方向设置一根平衡杆10，共计2根平衡杆,平衡杆之间不交叉不重叠。如图13所示。
平衡杆，釆用业界习知的不锈钢丝制备,但钢丝直径优选0.4-1.0mm。
以上应用了具体个例对本发明进行阐述，只是用于帮助理解本发明，并不用以限制本发明。对于本发明所属技术领域的技术人员，依据本发明的思想，还可以做出若干简单推演、变形或替换。

Claims (8)

  1. 一种磁性键盘的平衡杆设置法，其特征在于，包括：
    针对磁性键盘的标准一倍键，在标准一倍键的X轴方向或Y轴方向设置两根平衡杆，在该两根平衡杆之间的另一方向设置一根平衡杆，共计3根平衡杆，平衡杆之间不交叉不重叠。
  2. 根据权利要求1所述的磁性键盘的平衡杆设置法，其特征在于，还包括:
    针对磁性键盘的特殊键，所述特殊键包括：SHIF键、CapsLock键、Tab键和/或Backspace键，在特殊键的X轴方向设置两根平衡杆，在Y轴方向设置两根平衡杆，共计4根平衡杆，该4根平衡杆之间不交叉不重叠。
  3. 根据权利要求1所述的磁性键盘的平衡杆设置法，其特征在于，还包括:
    针对磁性键盘的长空白键，在长空白键的X轴方向设置两根平衡杆，在Y轴方向设置肆根平衡杆，共计6根平衡杆，该6根平衡杆之间不交叉不重叠。
  4. 根据权利要求1所述的磁性键盘的平衡杆设置法，其特征在于，还包括:
    针对磁性键盘的转弯Enter键，在转弯Enter键的X轴方向设置叁根平衡杆，在Y轴方向设置肆根平衡杆，共计7根平衡杆，该7根平衡杆之间不交叉不重叠。
  5. 根据权利要求1所述的磁性键盘的平衡杆设置法，其特征在于，还包括:
    针对磁性键盘中比较扁平或窄小的F功能键及上、下、左、右键,在每个这些字键的扁平方向设置一根平衡杆，共计1根平衡杆。
  6. 根据权利要求1所述的磁性键盘的平衡杆设置法，其特征在于，还包括:
    所有平衡杆上端与字键成可活动的连接；
    所有平衡杆下端与中板或底板成可活动的连接。
  7. 根据权利要求1所述的磁性键盘的平衡杆设置法，其特征在于，可替换地：
    针对磁性键盘的标准一倍键，在标准一倍键的X轴方向设置一根平衡杆，在Y轴方向设置一根平衡杆，共计2根平衡杆，该2根平衡杆之间不交叉不重叠。
  8. 根据权利要求1中所述的磁性键盘的平衡杆设置法，其特征在于：所述平衡杆釆用不锈钢丝制备，钢丝直径优选0.4-1.0mm。
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