WO2022083042A1 - 一种旋钮屏装置及其控制方法 - Google Patents

一种旋钮屏装置及其控制方法 Download PDF

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Publication number
WO2022083042A1
WO2022083042A1 PCT/CN2021/077553 CN2021077553W WO2022083042A1 WO 2022083042 A1 WO2022083042 A1 WO 2022083042A1 CN 2021077553 W CN2021077553 W CN 2021077553W WO 2022083042 A1 WO2022083042 A1 WO 2022083042A1
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Prior art keywords
knob
roller
screen device
magnet
knob screen
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PCT/CN2021/077553
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English (en)
French (fr)
Inventor
文周刚
穆允翔
李辉
王洪刚
Original Assignee
深圳市启明云端科技有限公司
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Application filed by 深圳市启明云端科技有限公司 filed Critical 深圳市启明云端科技有限公司
Priority to US17/516,919 priority Critical patent/US20220058992A1/en
Publication of WO2022083042A1 publication Critical patent/WO2022083042A1/zh

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/90—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of galvano-magnetic devices, e.g. Hall-effect devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob

Definitions

  • the present application relates to the technical field of knob screens, and more particularly, to a knob screen device.
  • knob screens are widely used in washing machines, microwave ovens and many other products.
  • the traditional knob device has disadvantages such as complex structure, large space occupation, and poor sensitivity.
  • knob screen device still has room for further improvement.
  • the present application provides a knob screen device and a control method thereof, aiming at making the knob screen device compact in structure, easy to operate, and responsive.
  • a technical solution adopted in the present application is to provide a knob screen device, the knob screen device includes: a transparent window, a display panel, a panel support frame, a rotating shell, a main board and a base, the main board is provided with There are hall sensors, magnets and rollers.
  • the inner side of the rotating casing is provided with a track matched with the roller.
  • the Hall sensor and the magnet are respectively arranged on two sides of the main board.
  • the roller is coaxially connected with the magnet, and the magnet is driven to rotate by the roller.
  • the base is provided with an opening matched with the roller.
  • the roller has elasticity and is higher than the plane of the main board.
  • knob device is also provided with a voice control module.
  • the roller the more circles the magnet rotates when it rotates at the same angle, and the more pulse signals the system can distinguish.
  • Another technical solution adopted in the present application is to provide a control method of a knob screen device.
  • the control method includes: rotating a rotating casing, and driving the relative movement of the roller through the rotation of the rotating casing; the movement of the roller drives the rotation of the magnet; the Hall sensor senses the rotation of the magnet; and the system judges by the pulse signal sent by the Hall sensor Turn the data; finally, the system executes the corresponding program.
  • knob screen device also supports voice control.
  • the beneficial effects of the present application are: different from the prior art, a knob screen device and a control method thereof of the present application, the knob screen device includes: a transparent window, a display panel, a panel support frame, a rotating shell, a main board and a base, all of which are The main board is provided with a Hall sensor, a magnet and a roller.
  • the knob screen device can be made compact in structure, easy to operate, and responsive.
  • 1 is an exploded view of a knob screen device provided by the application
  • Fig. 2 is a partial enlarged view of a knob screen device provided by the application
  • FIG. 3 is a perspective view of a knob screen device provided by the application.
  • FIG. 4 is a flowchart of a control method of a knob screen device provided by the present application.
  • label name label name 10 transparent window 20 display panel 30 panel support 40 rotating housing 50 motherboard 60 base 70 voice control module 410 track 510 Hall sensor 520 magnet 530 roller 610 opening
  • FIG. 1 is an exploded view of a knob screen device provided by the present application.
  • FIG. 2 is a partial enlarged view of a knob screen device provided by the present application.
  • the knob screen device includes: a transparent window 10 , a display panel 20 , a panel support frame 30 , a rotating casing 40 , a main board 50 and a base 60 .
  • the main board 50 is provided with a hall sensor 510 , a magnet 520 and a roller 530 .
  • the display panel 20 is preferably formed by laminating a glass panel or an acrylic panel and a screen.
  • the panel support frame 30 is made of translucent material, wherein the main board 50 is further provided with background light beads, and the translucent support frame can realize the edge background lighting effect.
  • the inner side of the rotating housing 40 is provided with a track 410 that matches the roller 530.
  • the Hall sensor 510 and the magnet 520 are respectively disposed on two sides of the main board.
  • the Hall sensor 510 and the magnet 520 are respectively disposed on the two sides of the main board 50 to effectively utilize the thickness of the main board 50, thereby compressing the thickness of the overall device.
  • the magnet 520 and the Hall sensor 510 are located on different sides of the main board 50, which is helpful for the miniaturization of the structure of this part, and the user can get a more detailed knob experience.
  • the roller 530 rotates at the same angle, the more turns the magnet 520 rotates, the more pulse signals the Hall sensor 510 can distinguish, that is to say, the higher the rotation sensitivity is.
  • the roller 530 is coaxially connected to the magnet 520 , and the magnet 520 is driven to rotate by the roller 530 .
  • the base 60 is provided with an opening 610 matched with the roller 530 .
  • roller 530 is embedded in the opening 610 of the base 60 , making full use of the space and effectively reducing the overall thickness of the knob device.
  • FIG. 3 is a perspective view of a knob screen device provided by the present application.
  • knob screen device is compact and concise, with abundant applicable products and easy installation.
  • the roller 530 has elasticity and is slightly higher than the plane of the main board 50 so that it protrudes from the surface of the main board 50
  • roller 530 contacts the track 410 inside the rotating housing 40 .
  • the rotating housing 40 rotates, the track 410 and the roller 530 move relative to each other, and the friction force will drive the roller 530 to rotate.
  • the knob device is further provided with a voice control module 70 .
  • the voice control module 70 may execute a corresponding program when receiving a voice command, and the UI interface of the display panel 20 will display the corresponding program. Enrich the way users use it.
  • FIG. 4 is a flowchart of a control method of a knob screen device provided by the present application.
  • control method includes:
  • the first step is to rotate the rotating casing, and the relative movement of the roller is driven by the rotation of the rotating casing;
  • the third step the Hall sensor senses the rotation of the magnet
  • the system judges the rotation data through the pulse signal sent by the Hall sensor
  • a knob screen device of the present application includes: a transparent window, a display panel, a panel support frame, a rotating casing, a main board and a base, and the main board is provided with a Hall sensor, Magnets and rollers.

Abstract

本申请涉及旋钮屏技术领域，公开了一种旋钮屏装置及其控制方法。该旋钮屏装置包括：透明窗口、显示面板、面板支撑架、旋转外壳、主板及底座，所述主板上设有霍尔传感器、磁铁和滚轮。通过上述方式，能够让旋钮屏装置构造精巧、易于操作、反应灵敏。

Description

一种旋钮屏装置及其控制方法 技术领域
本申请涉及旋钮屏技术领域，更具体地说，涉及一种旋钮屏装置。
背景技术
随着电器行业的快速发展，旋钮屏被广泛的运用在洗衣机、微波炉等众多产品上。
但随着消费者对产品的操作体验要求越来越高，传统的旋钮装置存在结构较为复杂，占用空间较大，灵敏度较差等不足。
因此旋钮屏装置还有进一步提升空间。
发明内容
鉴于上述问题，本申请提供了一种旋钮屏装置及其控制方法，旨在让旋钮屏装置构造精巧、易于操作、反应灵敏。
为解决上述技术问题，本申请采用的一种技术方案是提供一种旋钮屏装置，该旋钮屏装置包括：透明窗口、显示面板、面板支撑架、旋转外壳、主板及底座，所述主板上设有霍尔传感器、磁铁和滚轮。
其中，所述旋转外壳内侧设有与所述滚轮相匹配的轨道。
其中，所述霍尔传感器和磁铁分别设于所述主板的两面。
其中，所述滚轮与所述磁铁同轴性连接，并通过所述滚轮带动所述磁铁转动。
进一步的，所述霍尔传感器与所述磁铁的相对位置保持不变。
进一步的，所述底座设有与所述滚轮相匹配的开孔。
其中，所述滚轮带有弹性且高于所述主板平面。
进一步的，所述旋钮装置还设有语音控制模块。
进一步的，所述滚轮越小，转动相同角度时带动所述磁铁旋转的圈数越多，系统可以分辨到的脉冲信号越多。
本申请采用的另外一种技术方案是提供一种旋钮屏装置的控制方法。
该控制方法包括：转动旋转外壳，通过所述旋转外壳的转动带动滚轮的相对运动；所述滚轮的运动带动磁铁的转动；霍尔传感器感应磁铁的转动；系统通过霍尔传感器发出的脉冲信号判断转动数据；最后，系统执行相应程序。
其中，所述旋钮屏装置还支持语音控制。
本申请的有益效果是：区别于现有技术，本申请的一种旋钮屏装置及其控制方法，该旋钮屏装置包括：透明窗口、显示面板、面板支撑架、旋转外壳、主板及底座，所述主板上设有霍尔传感器、磁铁和滚轮。通过上述方式，能够让旋钮屏装置构造精巧、易于操作、反应灵敏。
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是本申请提供的一种旋钮屏装置的爆炸图；
图2是本申请提供的一种旋钮屏装置的局部放大图；
图3是本申请提供的一种旋钮屏装置的立体图；
图4是本申请提供的一种旋钮屏装置的控制方法流程图。
附图标号说明：
标号 名称 标号 名称
10 透明窗口 20 显示面板
30 面板支撑架 40 旋转外壳
50 主板 60 底座
70 语音控制模块 410 轨道
510 霍尔传感器 520 磁铁
530 滚轮 610 开孔
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。可以理解的是，此处所描述的具体实施例仅用于解释本申请，而非对本申请的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。基于本申请中的实施例，本领域普通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。
需要说明，本申请实施例中所有方向性指示诸如上、下、左、右、前、后……仅用于解释在某一特定姿态如附图所示下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本申请中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其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至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合 出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
参阅图1，图1为本申请提供的一种旋钮屏装置的爆炸图。
参阅图2，图2是本申请提供的一种旋钮屏装置的局部放大图。
所述旋钮屏装置包括：透明窗口10、显示面板20、面板支撑架30、旋转外壳40、主板50及底座60，所述主板50上设有霍尔传感器510、磁铁520和滚轮530。
在一些实施例中，所述显示面板20优选玻璃面板或亚克力面板与屏贴合而成。
在一些实施例中，所述面板支撑架30为半透明材料，其中，所述主板50上还设有背景灯珠，，所述半透明的支撑架可实现边缘背景灯光效果。
结合图1与图2，,所述旋转外壳40的内侧设有与所述滚轮530相匹配的轨道410。
其中，所述霍尔传感器510和磁铁520分别设于所述主板的两面。
可以理解的，该霍尔传感器510和磁铁520分别设于所述主板50的两面可有效利用主板50的厚度，从而压缩整体装置的厚度。
进一步的，所述磁铁520和所述霍尔传感器510位于所述主板50不同的两面，有助于此部分的结构小型化，用户可以得到更细致的旋钮体验，右侧滚轮530越小则意味着当滚轮530转动相同的角度时磁铁520旋转的圈数越多，则霍尔传感器510可以分辨到的脉冲信号越多，也就是说转动灵敏度越高
其中，所述滚轮530与所述磁铁520同轴性连接，并通过所述滚轮530带动所述磁铁520转动。
其中，当磁铁520发生转动时，所述霍尔传感器510与所述磁铁520 的相对位置保持不变。
进一步的，所述底座60设有与所述滚轮530相匹配的开孔610。
可以理解的，该滚轮530嵌入到所述底座60的开孔610中，充分利用空间，有效降低旋钮装置的整体厚度。
参阅图3，图3是本申请提供的一种旋钮屏装置的立体图。
可以理解的，整个旋钮屏装置精巧简洁，适用产品丰富，易于安装。
其中，所述滚轮530带有弹性且略高于所述主板50的平面，使其凸出于所述主板50的表面
可以理解的，所述滚轮530接触旋转外壳40内侧的轨道410，旋转外壳40转动时，所述轨道410与所述滚轮530产生相对运动，摩擦力会带动滚轮530转动。
在一些实施例中，所述旋钮装置还设有语音控制模块70。所述语音控制模块70可以在接收到语音指令时执行相应程序，所述显示面板20的UI界面会显示相应程序。丰富用户的使用方式。
参阅图4，图4是本申请提供的一种旋钮屏装置的控制方法流程图。
在一些实施例中，该控制方法包括：
第一步，转动旋转外壳，通过所述旋转外壳的转动带动滚轮的相对运动；
第二步，所述滚轮的运动带动磁铁的转动；
第三步，霍尔传感器感应磁铁的转动；
第四步系统通过霍尔传感器发出的脉冲信号判断转动数据；
最后，系统执行相应程序。
区别于现有技术的情况，本申请的一种旋钮屏装置，该旋钮屏装置包括：透明窗口、显示面板、面板支撑架、旋转外壳、主板及底座，所述主板上设有霍尔传感器、磁铁和滚轮。通过上述方式，能够让旋钮屏 装置构造精巧、易于操作、反应灵敏。
在本申请所提供的实施方式中，应该理解到，所揭露的方法以及结构，可以通过其它的方式实现。例如，以上所描述的结构实施方式仅仅是示意性的，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。
以上所述仅为本申请的实施方式，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，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。

Claims (10)

  1. 一种旋钮屏装置，其特征在于，所述旋钮屏装置包括：透明窗口、显示面板、面板支撑架、旋转外壳、主板及底座，所述主板上设有霍尔传感器、磁铁和滚轮。
  2. 如权利要求1所述的旋钮屏装置，其特征在于，
    所述旋转外壳内侧设有与所述滚轮相匹配的轨道。
  3. 如权利要求1所述的旋钮屏装置，其特征在于，
    所述霍尔传感器和磁铁分别设于所述主板的两面。
  4. 如权利要求2所述的旋钮屏装置，其特征在于，
    所述滚轮与所述磁铁同轴性连接，并通过所述滚轮带动所述磁铁转动。
  5. 如权利要求3所述的旋钮屏装置，起特征在于，
    所述霍尔传感器与所述磁铁的相对位置保持不变。
  6. 如权利要求1所述的旋钮屏装置，其特征在于，
    所述底座设有与所述滚轮相匹配的开孔。
  7. 如权利要求1-6所述的任一种旋钮屏装置，其特征在于，
    所述滚轮带有弹性且高于所述主板平面。
  8. 如权利要求7所述的旋钮装置，其特征在于，
    所述旋钮装置设有语音控制模块。
  9. 一种旋钮屏装置的控制方法，其特征在于，
    转动旋转外壳，通过所述旋转外壳的转动带动滚轮的相对运动；
    所述滚轮的运动带动磁铁的转动；
    霍尔传感器感应磁铁的转动；
    通过霍尔传感器发出的脉冲信号判断转动数据；
    执行相应程序。
  10. 如权利要求9所述的一种旋钮屏装置的控制方法，其特征在于，
    所述滚轮越小，转动相同角度时带动所述磁铁旋转的圈数越多，系统可以分辨到的脉冲信号越多。
PCT/CN2021/077553 2020-10-19 2021-02-24 一种旋钮屏装置及其控制方法 WO2022083042A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/516,919 US20220058992A1 (en) 2020-10-19 2021-11-02 Rotary screen device and method for controlling the rotary screen device

Applications Claiming Priority (2)

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CN112234970A (zh) * 2020-10-19 2021-01-15 深圳市启明云端科技有限公司 一种旋钮屏装置及其控制方法
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