WO2017215425A1 - 手持输入设备 - Google Patents

手持输入设备 Download PDF

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Publication number
WO2017215425A1
WO2017215425A1 PCT/CN2017/085776 CN2017085776W WO2017215425A1 WO 2017215425 A1 WO2017215425 A1 WO 2017215425A1 CN 2017085776 W CN2017085776 W CN 2017085776W WO 2017215425 A1 WO2017215425 A1 WO 2017215425A1
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Prior art keywords
module
input device
functional modules
base
interface
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PCT/CN2017/085776
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English (en)
French (fr)
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陈潮
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陈潮
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Publication of WO2017215425A1 publication Critical patent/WO2017215425A1/zh

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    • 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

Definitions

  • the present invention relates to the field of electronic technology, and in particular to a handheld input device for inputting information to a computer.
  • handheld input devices have good portability and certain blind operation characteristics.
  • common handheld input devices mainly include a touch screen, a mouse, a separate keyboard, a remote controller, and a joystick.
  • the feature of the touch screen is that the operation space can be multiplexed, and by assigning the buttons to different step interfaces, at the expense of a small increase in the number of operations, more operational functions can be realized in a smaller operation area.
  • its lack of achilles heel of tactile feedback determines that the user needs visual assistance in the whole process of use, so it has strict requirements on external lighting conditions, otherwise the user may feel inconvenience or may not be completely useless.
  • the power consumption of the display component is much higher than the power consumption required to process and transmit the operation command signal, so it is usually applied in the process of human-computer interaction, and the machine outputs only a large amount of graphic information. It is not necessary to receive a small number of input commands, and it is not suitable for occasions where more input operations are required.
  • the mouse is the main external input device of the computer.
  • the common ones are based on the three- or five-button mouse defined by Microsoft.
  • the shape is mainly suitable for operation on the desktop, and the function is suitable for the general application of the computer window operating system.
  • the human-computer interaction of software in some professional fields is not enough.
  • a hand-held input device such as a separate keypad, a remote controller, a joystick, a mouse, and the like are mostly integrated; a mouse is taken as an example, and a function module such as a button and a scroll button is integrated thereon, if One of the functional modules is damaged.
  • a function module such as a button and a scroll button is integrated thereon, if One of the functional modules is damaged.
  • the whole mouse is generally updated, which is wasteful.
  • the components on it are fixed and can only be provided to the user. A few features that are unchanged.
  • the present invention provides a hand-held input device having a plurality of easily replaceable functional modules, thereby contributing to cost savings and extended functions.
  • the present invention provides the following technical solutions:
  • a handheld input device for inputting information to a computer, the handheld input device comprising a base body and a plurality of functional modules, wherein: a plurality of functional modules have an interface portion having a uniform structure; and a module interface having a plurality of unified structures on the base body, The module interface is used for fixed connection in one-to-one correspondence with the interface portion on the function module; a processing system is disposed inside the base body, and the processing system is configured to process signals from the function module and input information to the computer according to the processing result.
  • a serial bus is disposed inside the base, and the serial bus is connected to the processing system and the plurality of functional modules.
  • the processing system includes a central processing unit and a memory.
  • the processing system includes a wireless communication module.
  • the plurality of function modules are the following: a trackball, a four-way navigation key, a button wheel, a double button, a fingerprint input module, a palmprint input module, a photoelectric tracking module, and a touchpad.
  • each interface portion has a plurality of grooves
  • each module interface has a plurality of protrusions
  • the shape and the number of the protrusions of the module interface are the same as the shape and the number of the grooves of the interface portion, so that the protrusions are The grooves are fixedly inserted one by one.
  • the shape of the base is the shape of the mouse.
  • the base body is composed of a base and a rocker; one end of the rocker is movably connected to the base so as to be able to rock above the base and input information to the computer according to the direction and angle of the shaking; the module interface of the plurality of unified structures is located on the rocker .
  • a plurality of structurally identical module interfaces are arranged on the base body, and a plurality of functional modules can be fixed, and the types and installation positions of the functional modules can be flexibly selected, so that individual users can self-use when the usage requirements are changed.
  • Replacing the function module adds only the cost of the function module, saves money, and still has only one piece of equipment for easy management.
  • FIG. 1 is a schematic view showing the appearance of a mouse according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a basic structure of a functional module according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a mouse mounted with various functional modules in accordance with an embodiment of the present invention.
  • crank handle 4 is a schematic view of a crank handle according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a signal processing system of a handheld input device in accordance with an embodiment of the present invention.
  • the handheld input device includes a base and a plurality of functional modules.
  • these functional modules have a unified interface part, that is to say, even if the types or functions of the functional modules are different, for example, some functional modules are keys, and some functional modules are fingerprint identification modules, but their interface parts
  • the structure is the same; on the other hand, the module interface with multiple consistent structures on the base body enables the above functional modules to be installed on different module interfaces, so that the module interfaces are in one-to-one correspondence with the interface portions on the functional modules. Fixed connection. In this way, various functional modules can be installed on the base body, and the types, the number of the installed functional modules, and the position on the base can be flexibly selected.
  • a processing system is disposed inside the substrate for processing signals from the functional modules and inputting information to the computer based on the processing results.
  • the processing system and function modules can be connected via a serial bus.
  • FIG. 1 is a schematic diagram of the appearance of a mouse in accordance with an embodiment of the present invention.
  • the base 10 of the mouse 1 has a plurality of module interfaces, and as an example, the module interface 11 to the module interface 16 are shown.
  • the interface of each module is identical in structure, that is, although they are different in shape, for example, different shades and shapes of openings, they are projected in the same horizontal plane, for example, a circle of the same diameter, from Both of them can be installed as shown in FIG. 2.
  • FIG. 2 is a schematic diagram showing the basic structure of a functional module according to an embodiment of the present invention.
  • the functional module 2 has a cylindrical shape, and the upper part thereof is a functional part 21, which may specifically be a button, a roller button, a fingerprint identification module, etc., which are not specifically shown in the figure; the lower part of the functional module 2 is mainly the interface part 22
  • the interface section and the module interface above can be used in a variety of structures that are securely mounted and easily removable, such as card slots, cassettes, key pins, magnets, screws/threaded holes, and the like.
  • a structure of a card slot is shown in Fig. 2, and a plurality of grooves are formed below the interface portion 22, and the grooves 221 to 223 are shown in the perspective of the drawing.
  • the module interface has a plurality of protrusions (not shown), and the shape and the number of the protrusions are the same as the grooves, and the distribution positions are also corresponding, so that the protrusions and the grooves can be fixed in one-to-one correspondence.
  • Each functional module 2 can be provided with a sealing rubber ring 23 to protect against moisture, dust and salt spray.
  • FIG. 3 is a schematic diagram of a mouse mounted with various functional modules in accordance with an embodiment of the present invention.
  • the mouse 3 is provided with a trackball 31, a four-way navigation button 32, a button roller 33, a double button 34, a fingerprint recognition module 35, and a palm print recognition module 36.
  • the position of each function module can be selected by the user according to his own needs, or the function module can be removed or replaced.
  • FIG. 4 is a schematic illustration of a crank handle in accordance with an embodiment of the present invention.
  • the crank handle 4 in FIG. 4 has a rocker 41 and a base 42 which are movably connected.
  • a plurality of module interfaces such as a module interface 411, may be disposed on the rocker 41, wherein a functional module, such as a fingerprint recognition module 412, is fixed. It is of course also possible to arrange the functional modules on the base 42, not shown.
  • FIG. 5 is a schematic diagram of a signal processing system of a handheld input device in accordance with an embodiment of the present invention.
  • the processing system 50 in the base 5 includes a central processing unit 501 and a memory 502, such as a wireless connection with a computer.
  • the base unit 5 also needs to be provided with a power supply device 503, in the case of wired connection with a computer.
  • a wired communication and power supply module 504 is also provided in the processing system 50.
  • the wired communication and power supply module 504 can also be connected to the module of the base by using an interface portion similar to the functional module, which is shown in the figure.
  • the design and model of each setting are fixed in shape and function, and must be redesigned when the application conditions change.
  • the user when the usage requirements change, it is necessary to purchase a new device, which is easy to cause a plurality of handheld input devices at the same time, and is confused and inconvenient to use; for the enterprise, the handheld input device matched with the main product
  • the design cost and the production cost of the injection mold are also a large unavoidable burden.
  • a plurality of structurally identical module interfaces are disposed on the base body, and a plurality of functional modules can be fixed, and the types and installation positions of the functional modules can be flexibly selected, so that the individual users can self-use when the usage requirements are changed.
  • Replacing the function module adds only the cost of the function module, saves money, and still has only one piece of equipment for easy management.

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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)
  • Position Input By Displaying (AREA)

Abstract

一种手持输入设备（1）、（4），其具有多个易于更换的功能模块（2）、（412），从而有助于节约成本以及扩展功能。该手持输入设备（1）、（4）用于向计算机输入信息，该手持输入设备（1）、（4）包括基体（10）、（41）、（42）和多个功能模块（2）、（412），其中：多个功能模块（2）、（412）上具有一致结构的接口部（22）；基体（10）、（41）、（42）上具有多个统一结构的模块接口（11）-（16）、（411），模块接口（11）-（16）、（411）用于与功能模块（2）、（412）上的接口部（22）一一对应地固定连接；基体（10）、（41）、（42）内部设置有处理系统（50），该处理系统（50）用于处理来自于功能模块（2）、（412）的信号以及根据处理结果向计算机输入信息。

Description

手持输入设备 技术领域
本发明涉及电子技术领域，特别地涉及一种向计算机输入信息的手持输入设备。
背景技术
随着控制技术的发展，在大量的设备、设施的运行过程中需要人员向计算机输入的命令、数据越来越复杂，相应的各种输入设备也变得种类繁多。相应于不同的需求，各种输入设备的操作特性各不相同。手持输入设备相比于面板或键盘输入设备，具有良好的便携性，有一定的可盲操作特性。目前常见的手持输入设备主要有触摸屏、鼠标、独立键盘、遥控器、控制杆等。
触摸屏的特点是可以复用操作空间，通过将按键分配到不同的步骤界面，以少量增加操作次数为代价，可以在较小的操作面积中实现较多的操作功能。但是其缺乏触觉反馈的致命弱点，决定了在使用全程都需要用户的视觉辅助，因此其对外部光线条件有严格要求，否则用户会感到不便甚至可能完全无法使用。另外，触摸屏在使用过程中，显示屏部件的耗电量远高于处理和传输操作指令信号所需的耗电量，故其通常应用于人机交互过程中，机器输出大量图形信息的同时只需接收很少量输入指令的情况，不适合需要较多的输入操作的场合。
对于独立小键盘、遥控器、控制杆等，目前常见的产品均为适应特殊需要而设计的专用装置，其功能布局都经过针对性的优化，在特定应用环境下操作效率较高。鼠标是计算机的主要外部输入设备，目前常见的均以微软公司定义的三键或五键鼠标形式为蓝本，其外形主要适合置于桌面上操作，功能适应于电脑视窗操作系统的一般应用，而对一些专业领域的软件的人机交互则力不从心。
发明人在实现本发明的过程中发现，独立小键盘、遥控器、控制杆、鼠标等手持输入设备多为一体式设计；以鼠标为例，其上集成有按键、滚轮按键等功能模块，如果其中一个功能模块损坏，对于通常的用户来说，一般是更新整个鼠标，这种方式浪费较大；另外，对于生产完成的鼠标来说，其上的元件也固定不变，只能向用户提供一成不变的几个功能。
发明内容
有鉴于此，本发明提供一种手持输入设备，其具有多个易于更换的功能模块，从而有助于节约成本以及扩展功能。
为实现上述目的，本发明提供如下技术方案：
一种手持输入设备，用于向计算机输入信息，该手持输入设备包括基体和多个功能模块，其中：多个功能模块上具有一致结构的接口部；基体上具有多个统一结构的模块接口，模块接口用于与功能模块上的接口部一一对应地固定连接；基体内部设置有处理系统，该处理系统用于处理来自于功能模块的信号以及根据处理结果向计算机输入信息。
可选地，基体内部设置有串行总线，该串行总线与处理系统以及多个功能模块连接。
可选地，处理系统中包含中央处理器和存储器。
可选地，处理系统中包含无线通讯模块。
可选地，多个功能模块是如下中的多种：轨迹球、四向导航键、按键滚轮、双按键、指纹输入模块、掌纹输入模块、光电循迹模块、触控板。
可选地，每个接口部具有多个凹槽，每个模块接口具有多个突出部，模块接口的突出部的形状与数量与接口部的凹槽的形状与数量相同，从而使突出部与凹槽一一对应固定插接。
可选地，基体的形状是鼠标的形状。
可选地，基体由底座和摇杆构成；摇杆的一端与底座活动连接，从而能够在底座上方摇动并且根据摇动的方向和角度向计算机输入信息；多个统一结构的模块接口位于摇杆上。
根据本发明的技术方案，在基体上设置多个结构一致的模块接口，能够固定多个功能模块，并能灵活选取功能模块的种类和安装位置，这样使个人用户在使用需求发生改变时可以自行更换功能模块，追加的仅是功能模块的费用，节省了开支，并且仍仅拥有一件设备，便于管理。对企业来说，针对一种主产品，只需设计一两种基体即可，再根据具体需要来灵活选择及安装功能模块，无需另行设计输入设备，节省了开支，提高了效率。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明实施例的一种鼠标的外形的示意图；
图2是根据本发明实施例的一种功能模块的基本结构的示意图；
图3是根据本发明实施例的安装有多种功能模块的鼠标的示意图；
图4是根据本发明实施例的一种摇柄的示意图；
图5是根据本发明实施例的手持输入装置的信号处理系统的示意图。
具体实施方式
以下结合附图对本发明的示范性实施例做出说明，其中包括本发明实施例的各种细节以助于理解，应当将它们认为仅仅是示范性的。因此，本领域普通技术人员应当认识到，可以对这里描述的实施例做出各种改变和修改，而不会背离本发明的范围和精神。同样，为了清楚和简明，以下的描述中省略了对公知功能和结构的描述。
在本发明的实施例中，手持输入设备包括基体和多个功能模块。一方面，这些功能模块上具有统一结构的接口部，也就是说即使各功能模块的种类或者说功能不同，例如有的功能模块是按键，有的功能模块是指纹识别模块，但它们接口部的结构却是相同的；另一方面，基体上具有多个一致结构的模块接口，使得上述功能模块可以安装在不同的模块接口上，从而使这些模块接口与功能模块上的接口部一一对应地固定连接。这样，基体上可以安装各种上述功能模块，并且安装的功能模块的种类、数量以及在基体上的位置，都可以灵活选择。基体内部设置有处理系统，该处理系统用于处理来自于功能模块的信号以及根据处理结果向计算机输入信息。处理系统与功能模块可以经由串行总线进行连接。
以下结合具体实例，对本发明的实施例做进一步的说明。图1是根据本发明实施例的一种鼠标的外形的示意图。如图1所示，鼠标1的基体10上具有多个模块接口，作为示例，图中示出了模块接口11至模块接口16。各个模块接口结构一致，也就是说，它们虽然形状有所区别，例如有不同的深浅以及开口的形状，但它们在水平面的投影相同，例如是同样直径的圆，从 而都可以安装如图2所示的模块，图2是根据本发明实施例的一种功能模块的基本结构的示意图。
如图2所示，功能模块2呈圆柱形，其上部是功能部21，具体可以是按键、滚轮按键、指纹识别模块等，图中未具体示出；功能模块2的下部主要是接口部22，接口部和上文中的模块接口可采用各种安装牢固并且易于拆卸的结构，比如卡槽、卡榫、键销、磁铁、螺丝/螺孔等。图2中示出了一种卡槽的结构，在接口部22下方有多个凹槽，按图中的视角，示出了凹槽221至凹槽223。相应地，上述的模块接口内有多个突出部(图中未示出)，突出部的形状与数量与凹槽相同，分布位置也相对应，从而这些突出部与凹槽能一一对应固定插接。各功能模块2上可以套一个密封胶圈23，起到防潮、防尘、防盐雾等作用。
图3是根据本发明实施例的安装有多种功能模块的鼠标的示意图。如图3所示，鼠标3上安装有轨迹球31、四向导航按键32、按键滚轮33、双按键34、指纹识别模块35、以及掌纹识别模块36。各功能模块的位置可以由用户根据自己的需要进行选择，也可以拆卸或更换功能模块。
本发明在实施时也可以采用其他形式的基体，例如图4所示，图4是根据本发明实施例的一种摇柄的示意图。类似于通常的摇柄，图4中的摇柄4具有一个摇杆41和底座42，二者活动连接，摇杆41在受到外力被摇动时，根据摇动的方向和角度，向计算机输入不同的信息。在本发明实施例中，摇杆41上可以设置多个模块接口，例如模块接口411，其中固定有功能模块，例如指纹识别模块412。当然也可以把功能模块设置在底座42上，图中未示出。
以上列举的鼠标及摇柄是本发明实施例中的两种手持输入装置。在实现中，可根据需要来设计各种基体的形状以及模块接口的位置及数量。以下对于本发明实施例中的手持输入装置的信号处理方式加以说明。参考图5，图5是根据本发明实施例的手持输入装置的信号处理系统的示意图。
如图5所示，基体5中的处理系统50包含中央处理器501和存储器502，如以无线方式与计算机连接，基体5中还需设置有电源装置503，在有线方式与计算机连接的情况下，处理系统50中还设置了有线通讯与供电模块504。此外该有线通讯与供电模块504也可以采用类似于功能模块的接口部，与基体的模块接口连接，图中示出了该种情况。处理系统50经由串行总线 51与各模块接口(图中示出4个，可根据实际情况选择具体数目)连接，模块接口在与功能模块固定连接的同时，与功能模块也构成导电连接，从而可以接收功能模块发出的信号。也就是说，串行总线51与处理系统50(通过各模块接口间接地)与多个功能模块连接。各个模块接口都具有各自的地址并由处理系统50记录。在功能模块被操作时，其发出的信号与其连接的模块接口的地址一起被编码并发至计算机，计算机根据模块接口的地址能够识别是哪个功能模块被操作。
对于现有技术中的手持输入设备来说，每种设置的设计型号的外形与功能均固定，当应用条件发生变化，就须重新设计制作。对使用者来说，在使用需求发生改变的情况下就需要购买新的设备，从而容易造成同时拥有众多手持输入设备，混乱而不便使用；对企业来说，与主产品相配套的手持输入设备的设计费与注塑模具的制作费也是一大块不可回避的负担。而根据本发明实施例，在基体上设置多个结构一致的模块接口，能够固定多个功能模块，并能灵活选取功能模块的种类和安装位置，这样使个人用户在使用需求发生改变时可以自行更换功能模块，追加的仅是功能模块的费用，节省了开支，并且仍仅拥有一件设备，便于管理。对企业来说，针对一种主产品，只需设计一两种基体即可，再根据具体需要来灵活选择及安装功能模块，无需另行设计输入设备，节省了开支，提高了效率。
上述具体实施例，并不构成对本发明保护范围的限制。本领域技术人员应该明白的是，取决于设计要求和其他因素，可以发生各种各样的修改、组合、子组合和替代。任何在本发明的精神和原则之内所作的修改、等同替换和改进等，均应包含在本发明保护范围之内。

Claims (8)

  1. 一种手持输入设备，用于向计算机输入信息，其中，该手持输入设备包括基体和多个功能模块，
    所述多个功能模块上具有一致结构的接口部；
    所述基体上具有多个统一结构的模块接口，所述模块接口用于与所述功能模块上的接口部一一对应地固定连接；
    所述基体内部设置有处理系统，该处理系统用于处理来自于所述功能模块的信号以及根据处理结果向计算机输入信息。
  2. 根据权利要求1所述的手持输入设备，其中，
    所述基体内部设置有串行总线，该串行总线与所述处理系统以及所述多个功能模块连接。
  3. 根据权利要求1所述的手持输入设备，其中，所述处理系统中包含中央处理器和存储器。
  4. 根据权利要求3所述的手持输入设备，其中，所述处理系统中包含无线通讯模块。
  5. 根据权利要求1所述的手持输入设备，其中，所述多个功能模块是如下中的多种：轨迹球、四向导航键、按键滚轮、双按键、指纹输入模块、掌纹输入模块、光电循迹模块、触控板。
  6. 根据权利要求1所述的手持输入设备，其中，
    每个所述接口部具有多个凹槽，每个所述模块接口具有多个突出部，所述模块接口的突出部的形状与数量与所述接口部的凹槽的形状与数量相同，从而使所述突出部与所述凹槽一一对应固定插接。
  7. 根据权利要求1至6中任一项所述的手持输入设备，其中，所述基体的形状是鼠标的形状。
  8. 根据权利要求1至6中任一项所述的手持输入设备，其中，所述基体由底座和摇杆构成；
    所述摇杆的一端与所述底座活动连接，从而能够在底座上方摇动并且根据摇动的方向和角度向计算机输入信息；
    所述多个统一结构的模块接口位于所述摇杆上。
PCT/CN2017/085776 2016-06-12 2017-05-24 手持输入设备 WO2017215425A1 (zh)

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CN202168129U (zh) * 2011-06-30 2012-03-14 德信互动科技（北京）有限公司 手持终端
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