WO2019223486A1 - 按键结构及具有该按键结构的显示装置 - Google Patents

按键结构及具有该按键结构的显示装置 Download PDF

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Publication number
WO2019223486A1
WO2019223486A1 PCT/CN2019/084028 CN2019084028W WO2019223486A1 WO 2019223486 A1 WO2019223486 A1 WO 2019223486A1 CN 2019084028 W CN2019084028 W CN 2019084028W WO 2019223486 A1 WO2019223486 A1 WO 2019223486A1
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WO
WIPO (PCT)
Prior art keywords
housing
electronic device
display device
casing
key structure
Prior art date
Application number
PCT/CN2019/084028
Other languages
English (en)
French (fr)
Inventor
陈磊
Original Assignee
京东方科技集团股份有限公司
高创(苏州)电子有限公司
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Application filed by 京东方科技集团股份有限公司, 高创(苏州)电子有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US16/495,276 priority Critical patent/US11239035B2/en
Publication of WO2019223486A1 publication Critical patent/WO2019223486A1/zh

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • 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
    • 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
    • H01H13/04—Cases; Covers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/01—Mounting on appliance
    • H01H2223/024—Screw
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/028—Switch site location perpendicular to base of keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/042—Snap coupling; Snap mounting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/036—Radio; TV

Definitions

  • the present disclosure relates to a key structure and a display device having the key structure.
  • a key structure which is detachably mounted on an electronic device.
  • the key structure includes a housing, a function control substrate, a mechanical key, and a remote control module.
  • the housing has an accommodation space and a connection structure, and the housing is detachably connected to the electronic device through the connection structure.
  • the housing has a mounting surface that is connected to the electronic device.
  • the mounting surface is provided with a wire hole communicating with the accommodation space, and the electronic device is provided with an opening corresponding to the wire hole.
  • the function control substrate is disposed in the accommodating space and is connected with a cable.
  • the cable extends into the electronic device through the wire hole and the opening, and is connected to an electronic device inside the electronic device.
  • the mechanical key is provided on the function control substrate and is exposed through a key hole opened in the housing.
  • the remote control module is disposed on the function control substrate and used to receive a remote control signal.
  • the casing includes a first casing and a second casing.
  • the first housing is provided with a receiving groove and is provided with the connection structure.
  • the second casing is detachably fastened to the first casing, and the receiving groove is closed to form the receiving space.
  • the first casing includes a first portion and a second portion.
  • the first portion is provided with the receiving groove.
  • the second portion is connected to the first portion and is provided with the connection structure, when the first housing is connected to the electronic device through the connection structure, the second portion is located inside the electronic device .
  • the first casing and the second casing are connected by a clip assembly, and the clip assembly includes a hook and a slot.
  • the hook is disposed on one of the first casing and the second casing.
  • the card slot is provided in the other of the first case and the second case, and the card slot is engaged with the hook.
  • the first housing is provided with a plurality of positioning posts, and the positioning posts are protruded from the bottom of the receiving groove toward the slot;
  • the function control substrate is provided with a plurality of positioning posts. Holes, and the plurality of positioning holes respectively correspond to a plurality of positioning posts for the positioning posts to pass through the positioning holes to position the function control substrate in the accommodating slot.
  • the housing has a plurality of side walls surrounding a periphery of the mounting surface, and a surface of at least one of the plurality of side walls has a shape that smoothly transitions to a surface of the electronic device.
  • connection structure is a screw-locking hole
  • the electronic device is provided with a screw hole corresponding to the screw-locking hole, and the screw-locking hole and the screw-hole are co-through. The screws are fixed so that the casing is detachably connected to the electronic device.
  • the remote control signal received by the remote control module includes at least one of an infrared signal, a Bluetooth signal, and a WIFI signal.
  • a display device including a casing and a display device provided in the casing.
  • the display device further includes a key structure proposed in the present disclosure and described in the above embodiments.
  • the housing is detachably connected to the housing through the connection structure, the housing is provided with the opening, and the cable extends into the housing through the wire hole and the opening. And connected to the display device.
  • the display device includes a back plate.
  • the connection structure extends into the casing and is detachably connected to the back plate.
  • Fig. 1 is a schematic structural diagram of a key structure according to an exemplary embodiment
  • FIG. 2 is an exploded schematic view of the key structure shown in FIG. 1;
  • FIG. 3 is a schematic structural diagram of the key structure shown in FIG. 1 mounted on a display.
  • the key structure proposed in the present disclosure is a key structure mounted on a display device as an example, and further, a key structure mounted on a display device such as a TV or a display is described as an example.
  • a key structure mounted on a display device such as a TV or a display is described as an example.
  • the key structure 100 proposed in the present disclosure can be detachably mounted on a display device.
  • the key structure 100 mainly includes a housing, a function control substrate, a mechanical key, and a remote control module.
  • the key structure 100 may include a logo pattern 150.
  • the case includes a first case 110 and a second case 120.
  • FIG. 2 representatively illustrates an exploded schematic diagram of a key structure 100 capable of reflecting the principles of the present disclosure
  • a schematic diagram of a display 200 A schematic diagram of a display 200.
  • the structure, connection manner, and functional relationship of the main components of the key structure 100 proposed in the present disclosure will be described in detail below with reference to the above drawings.
  • the housing has an accommodating space and a connection structure.
  • the accommodating space is used to receive and install the function control substrate 130, and the connection structure is used for the housing to be detachably connected to the display device.
  • the housing has a mounting surface 121 that is connected to the display device.
  • the mounting surface 121 is provided with a wire hole 1211 communicating with the accommodation space.
  • the display device is provided with an opening corresponding to the wire hole 1211. According to this, the function control substrate 130
  • the cable connected to the electronic device inside the display device can directly enter the inside of the display device from the accommodation space through the above-mentioned wire hole 1211 and the opening, and will not be exposed to the outside of the housing or the display device. It is a special requirement of a display device such as a TV or a display 200 for internal wiring.
  • the shell exemplarily adopts a structural design of two-part structure buckling and docking.
  • the casing includes a first casing 110 and a second casing 120.
  • the first housing 110 is provided with an accommodation groove 1111 and is provided with a connection structure.
  • the second casing 120 is detachably fastened to the first casing 110, and the receiving groove 1111 is closed to form the receiving space.
  • the first casing 110 exemplarily includes a first portion 111 and a second portion 112.
  • the first portion 111 is provided with an accommodating groove 1111
  • the shape of the second casing 120 is exemplified by a design that is substantially the same as the shape of the first portion 111 of the first casing 110.
  • the second portion 112 is connected to the first portion 111 and is provided with a connection structure. When the first casing 110 is connected to the display device through the connection structure, the second portion 112 is located inside the display device.
  • the first casing 110 and the second casing 120 are detachably connected by way of example via a snap-in assembly.
  • the card assembly mainly includes a plurality of pairs of hooks 1221 and a card slot 1112.
  • the card slot 1112 is provided on a side of the first portion 111 of the first case 110 that is in abutment with the second case 120, that is, on the side of the opening of the receiving slot 1111 of the first portion 111, and the hook 1221 is provided. It is disposed on the side of the second casing 120 that is in contact with the first casing 110, and the positions of the hooks 1221 correspond to the grooves 1112 one by one.
  • the positions of the hook 1221 and the slot 1112 are interchangeable, and the first housing 110 and the second housing 120 are not limited to only one of the hook 1221 and the slot 1112.
  • the hook 1221 is provided in one of the first case 110 and the second case 120
  • the slot 1112 is provided in the first case 110 and The other of the second casing 120.
  • the display device has front and rear end faces, a top face, a bottom face, and two side faces.
  • the display device adopts a structure in which the front surface is provided with the screen 220, and the housing is connected to the bottom surface (or one of the top surface and two side surfaces) of the display device by the mounting surface 121, both sides of the housing
  • the surface of the wall is in a shape that smoothly transitions to the bottom surface of the display device, such as an inclined surface, a concave arc surface, etc., to further improve the aesthetic appearance of the overall appearance.
  • At least one of the surfaces of the plurality of side walls surrounding the periphery of the mounting surface 121 of the housing may be designed to be similar to the display device.
  • the connection structure exemplarily adopts the structure of the screw lock hole 1121.
  • the display device is provided with a screw hole corresponding to the screw lock hole 1121, and the screw lock hole is provided.
  • 1121 is provided with a fixing screw (such as a M3 * 8 mechanical tooth screw) together with the screw hole, so that the housing of the connection structure is detachably connected to the display device.
  • the function control substrate 130 is disposed in the accommodating space, and a structure of a common circuit substrate such as a PVC board can be selected.
  • the function control substrate 130 is connected to an electronic device inside the display device through a cable. Specifically, one end of the cable is connected to the function control substrate 130, and the other end extends into the display device through the wire hole 1211 and the opening, and is connected to an electronic device inside the display device.
  • the mounting surface 121 of the casing is abutted to the surface of the display device, and the wire hole 1211 corresponds to the opening to form a channel for the cable to pass through, so that the cable will not be exposed outside the casing or the display device, It meets the special requirements of display devices, especially display devices such as TV or display 200, on internal wiring.
  • the first housing 110 is provided with a plurality of positioning posts 1113, and the positioning posts 1113 are respectively formed from the groove bottom of the receiving groove 1111 toward the slot opening.
  • a plurality of positioning holes are provided on the function control substrate 130, and the plurality of positioning holes respectively correspond to a plurality of positioning posts 1113 for the positioning posts 1113 to pass through the positioning holes to position the function control substrate 130 in the receiving groove 1111.
  • the mechanical key 140 is disposed on the function control substrate 130 and a key hole opened by the case is exposed outside the case, so that a user can directly touch and operate the mechanical key 140 to reach the control display device.
  • the specific selection of the mechanical key 140 may be a pressing type, a touch type, or the like.
  • the number of the mechanical keys 140 is not limited to the one shown in the figure, and can be flexibly adjusted according to different function requirements.
  • the remote control module is disposed on the function control substrate 130 to receive a remote control signal. According to this, through the combination design of the remote control module and the mechanical button 140, the key structure 100 proposed in the present disclosure can integrate a variety of control functions to provide users with a variety of different operating experiences.
  • the remote control signal received by the remote control module may include at least an infrared signal, a Bluetooth signal, or a WIFI signal, and may also include a combination of the foregoing multiple remote control signals.
  • the logo pattern 150 is disposed on the casing, which can be used to display a product logo of the display device.
  • the logo pattern 150 may be printed, plated, glued, or welded, and a logo made of metal or plastic is attached to the casing.
  • the logo pattern 150 may also adopt a shell design as a hollow structure, and a light source element (such as an LED lamp bead) corresponding to the hollow structure may be provided in the shell to provide a light emitting function and further improve the aesthetics.
  • FIG. 3 a schematic structural diagram of a key structure of the present disclosure mounted on a display is representatively shown, that is, an exemplary structure of a display device proposed by the present disclosure is representatively shown.
  • the display device proposed by the present disclosure is described using the display as an example.
  • Those skilled in the art can easily understand that in order to apply the related design of the present disclosure to other types of display devices, various modifications, additions, substitutions, deletions, or other changes are made to the following specific implementations. These changes Still within the scope of the principles of the display device proposed by the present disclosure.
  • the display device proposed in the present disclosure mainly includes a housing 210, a screen 220, a display device, and a key structure 100 proposed in the present disclosure and exemplarily described in the above embodiments.
  • the display device is disposed inside the casing 210.
  • the second portion 112 of the first housing 110 of the key structure 100 extends into the housing 210 of the display device.
  • the key structure 100 is detachably connected to the display 200 through its connection structure.
  • the housing 210 is provided with an opening, and the cable extends into the housing 210 through the wire hole 1211 and the opening, and is connected to the display device.
  • the display device includes a back plate, and accordingly, the connection structure of the key structure 100 extends into the housing 210 and is detachably connected to the back plate. That is, a screw hole is provided on the back plate, and a fixing screw is inserted through the screw lock hole 1121 and the screw hole to connect the housing and the back plate.
  • the key structure and the display device having the key structure provided by the present disclosure through the design of the "key structure including mechanical keys and remote control module", the key structure enables multiple operations of touch control and remote control operation. Functional integration.
  • the design of “the logo pattern is provided on the casing” in the present disclosure enables the key structure to be used as a decorative structure for displaying a product logo at the same time, and also meets the needs of product appearance design.
  • the “housing has a mounting surface connected to the electronic device, and the mounting surface is provided with a wire hole communicating with the accommodating space, and the function-controlled cable extends into the electronic device through the wire hole” so that the button
  • the structure can meet the special design requirements for wiring of electronic devices such as TVs or displays.
  • the above describes and / or illustrates in detail the exemplary embodiments of the key structure and the display device having the key structure provided by the present disclosure.
  • the embodiments of the present disclosure are not limited to the specific embodiments described herein. Instead, the components and / or steps of each embodiment can be used independently and separately from other components and / or steps described herein. Each component and / or step of one embodiment may also be used in combination with other components and / or steps of other embodiments.
  • the terms “a”, “an” and “the above” are used to indicate the presence of one or more elements / components / etc.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Casings For Electric Apparatus (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

本公开涉及按键结构及具有该按键结构的显示装置。该按键结构包括壳体、功能控制基板、机械按键和遥控模组。壳体具有容置空间和连接结构，壳体通过连接结构可拆装地连接于电子设备，壳体具有对接于电子设备的一安装面，安装面开设有连通于容置空间的线孔，电子设备开设有与线孔对应的开孔。功能控制基板设于容置空间内且连接有线缆，线缆经由线孔和开孔伸入电子设备，并连接于电子设备内部的电子器件。机械按键设于功能控制基板上且由壳体开设的按键孔露出。遥控模组设于功能控制基板上，用以接收遥控信号。

Description

按键结构及具有该按键结构的显示装置
相关申请的交叉引用
本申请要求于2018年5月25日提交的发明名称为“按键结构及具有该按键结构的显示装置”的中国专利申请第201810517919.6号的优先权，该申请的公开通过引用被全部结合于此。
技术领域
本公开涉及一种按键结构及具有该按键结构的显示装置。
背景技术
现有的TV或显示器等显示产品愈发重视以人为本的设计理念，产品需要符合美学要求、个性化、纤薄、功能需要等多种要求。随着TV及显示器的普及，势必在其设计上需要做到外观与功能的共赢，使终端消费者高效率地使用到这类产品，感受到科技为民的便利。基于上述产品设计需求，提供一种集多种控制功能为一体，且兼具产品外观设计需要的按键结构，以称为本领域亟待解决的重要课题。
发明内容
根据本公开的一个方面，提供一种按键结构，可拆装地安装于电子设备。其中，所述按键结构包括壳体、功能控制基板、机械按键和遥控模组。所述壳体具有容置空间和连接结构，所述壳体通过所述连接结构可拆装地连接于所述电子设备，所述壳体具有对接于所述电子设备的一安装面，所述安装面开设有连通于所述容置空间的线孔，所述电子设备开设有与所述线孔对应的开孔。所述功能控制基板设于所述容置空间内且连接有线缆，所述线缆经由所述线孔和所述开孔伸入所述电子设备，并连接于所述电子设备内部的电子器件。所述机械按键设于所述功能控制基板上且由所述壳体开设的按键孔露出。所述遥控模组设于所述功能控制基板上，用以接收遥控信号。
在一些实施例中，所述壳体包括第一壳体以及第二壳体。所述第一壳体开设有容置槽且设有所述连接结构。所述第二壳体可拆装地扣合于所述第一壳体，且封闭所述容置槽而形成所述容置空间。
在一些实施例中，所述第一壳体包括第一部以及第二部。所述第一部开设有所述容置槽。所述第二部连接于所述第一部且设有所述连接结构，所述第一壳体通过所述连接结构连接于所述电子设备时，所述第二部位于所述电子设备内部。
在一些实施例中，所述第一壳体与所述第二壳体通过卡接组件连接，所述卡接组件包括卡勾以及卡槽。所述卡勾设于所述第一壳体与所述第二壳体的其中之一。所述卡槽设于所述第一壳体与所述第二壳体的其中另一，所述卡槽与所述卡勾卡扣配合。
在一些实施例中，所述第一壳体设有多根定位柱，所述定位柱由所述容置槽的槽底向槽口凸伸而成；所述功能控制基板开设有多个定位孔，多个定位孔分别对应于多根定位柱，以供所述定位柱穿设于所述定位孔而将所述功能控制基板定位于所述容置槽内。
在一些实施例中，所述壳体具有围绕所述安装面周缘的多个侧壁，多个所述侧壁的至少其中之一的表面呈与所述电子设备的表面平滑过渡的形状。
在一些实施例中，所述连接结构为螺丝锁付孔，且所述电子设备开设有与所述螺丝锁付孔对应的螺孔，所述螺丝锁付孔与所述螺孔共同穿设有固定螺丝，以使所述壳体可拆装地连接于所述电子设备。
在一些实施例中，所述遥控模组接收的所述遥控信号包括红外信号、蓝牙信号和WIFI信号的至少其中之一。
根据本公开的另一方面，提供一种显示装置，包括外壳以及设于所述外壳内的显示器件。其中，所述显示装置还包括本公开提出的并在上述实施方式中所述的按键结构。其中，所述壳体通过所述连接结构可拆装地连接于所述外壳，所述外壳开设有所述开孔，所述线缆经由所述线孔和所述开孔伸入所述外壳内，并连接于所述显示器件。
在一些实施例中，所述显示器件包括背板。其中，所述连接结构伸入所述外壳内并可拆装地连接于所述背板。
附图说明
通过结合附图考虑以下对本公开的示例性实施方式的详细说明，本公开的各种目标、特征和优点将变得更加显而易见。附图仅为本公开的示范性图解，并非一定是按比例绘制。在附图中，同样的附图标记始终表示相同或类似的部件。其中：
图1是根据示例性实施方式示出的一种按键结构的结构示意图；
图2是图1示出的按键结构的爆炸分解示意图；
图3是图1示出的按键结构安装于一显示器的结构示意图。
具体实施方式
体现本公开特征与优点的典型实施例将在以下的说明中详细叙述。应理解的是本公开能够在不同的实施例上具有各种的变化，其皆不脱离本公开的范围，且其中的说明及附图在本质上是作说明之用，而非用以限制本公开。
在对本公开的不同示例性实施方式的下面描述中，参照附图进行，所述附图形成本公开的一部分，并且其中以示例方式显示了可实现本公开的多个方面的不同示例性结构、系统和步骤。应理解的是，可以使用部件、结构、示例性装置、系统和步骤的其他特定方案，并且可在不偏离本公开范围的情况下进行结构和功能性修改。而且，虽然本说明书中可使用术语“一侧”、“之间”、“之内”等来描述本公开的不同示例性特征和元件，但是这些术语用于本文中仅出于方便，例如根据附图中所述的示例的方向。本说明书中的任何内容都不应理解为需要结构的特定三维方向才落入本公开的范围内。
按键结构实施方式
参阅图1，其代表性地示出了本公开提出的按键结构的结构示意图。在该示例性实施方式中，本公开提出的按键结构是以安装在显示装置的按键结构为例，进一步地，是以安装在例如TV或显示器的显示装置的按键结构为例进行说明的。本领域技术人员容易理解的是，为将本公开的相关设计应用于其他类型的显示装置或其他电子设备中，而对下述的具体实施方式做出多种改型、添加、替代、删除或其他变化，这些变化仍在本公开提出的按键结构的原理的范围内。
如图1所示，本公开提出的按键结构100能够以可拆装的方式安装在显示装置上。其中，按键结构100主要包括壳体、功能控制基板、机械按键和遥控模组。按键结构100可以包括logo图案150。壳体包括第一壳体110和第二壳体120。
配合参阅图2和图3，图2中代表性地示出了能够体现本公开原理的按键结构100的爆炸分解示意图；图3中代表性地示出了能够体现本公开原理的按键结构100安装于一显示器200的结构示意图。以下结合上述附图，对本公开提出的按键结构100的各主要组成部分的结构、连接方式和功能关系进行详细说明。
如图1和图2所示，壳体具有容置空间和连接结构，容置空间用于容纳和安装功能控制基板130，连接结构用于供壳体以可拆装的方式连接在显示装置上。其中，壳体具有对接于显示装置的一安装面121，安装面121上开设有连通于容置空间的线孔1211，显示装置开设有与线孔1211对应的开孔，据此，功能控制基板130与显示装置内部的电子器件相连接的线缆，可以经由上述线孔1211和开孔由容置空间直接进入显示装置内部，不会显露在壳体或者显示装置的外部，满足显示装置，特别是例如TV或显示器200等显示装置对内部走线的特殊要求。
如图2所示，壳体示例性地采用两部分结构扣合对接的结构设计。具体而言，壳体包括第一壳体110以及第二壳体120。第一壳体110开设有容置槽1111且设置有连接结构。第二壳体120可拆装地扣合于第一壳体110，且封闭容置槽1111而形成上述容置空间。
如图2所示，第一壳体110示例性地包括第一部111以及第二部112。具体而言，第一部111开设有容置槽1111，且第二壳体120的形状示例性地采用与第一壳体110的第一部111形状大致相同的设计。第二部112连接于第一部111且设置有连接结构，第一壳体110通过连接结构连接于显示装置时，第二部112位于显示装置内部。
进一步地，如图2所示，第一壳体110与第二壳体120示例性地通过卡接组件可拆装地连接。具体而言，卡接组件主要包括多对卡勾1221以及卡槽1112。其中，卡槽1112设置在第一壳体110的第一部111的与第二壳体120对接的一侧，即设置在第一部111的容置槽1111的槽口一侧，卡勾1221设置在第二壳体120的与第一壳体110对接的一侧，且卡勾1221的设置位置与卡槽1112一一对应。在其他实施方式中，卡勾1221和卡槽1112的设置位置亦可互换，且第一壳体110和第二壳体120并不限于仅设置卡勾1221和卡槽1112两者的其中之一。即，对于相配合的一对卡勾1221和卡槽1112而言，卡勾1221设置于第一壳体110与第二壳体120的其中之一，卡槽1112设置于第一壳体110与第二壳体120的其中另一。
进一步地，如图3所示，显示装置具有前、后端面、顶面、底面和两侧面。在此基础上，假设显示装置采用前端面设置屏幕220的结构，且壳体以安装面121连接于显示装置的底面(或顶面和两侧面的其中之一)时，壳体的两侧侧壁的表面分别呈与显示装置的底面平滑过渡的形状，例如斜面、内凹弧面等，进一步提升整体外形的美观度。在其他实施方式中，当按键结构100安装在显示装置的其他位置时，在壳体所 具有的围绕安装面121周缘的多个侧壁中，可以将至少其中之一的表面设计为与显示装置的表面平滑过渡的形状。
进一步地，如图1和图2所示，连接结构示例性地采用螺丝锁付孔1121的结构，相应地，显示装置内部开设有与螺丝锁付孔1121相对应的螺孔，螺丝锁付孔1121与螺孔共同穿设有固定螺丝(例如M3*8机械牙纹螺丝)，以使连接结构的壳体可拆装地连接于显示装置。
如图2所示，功能控制基板130设置在容置空间内，其可选择PVC板等常用电路基板的结构。功能控制基板130通过线缆与显示装置内部的电子器件连接。具体而言，线缆一端连接于功能控制基板130，另一端经由线孔1211和开孔伸入显示装置，并连接于显示装置内部的电子器件。据此，由于壳体的安装面121对接于显示装置的表面，且线孔1211与开口对应而形成供线缆穿过的通道，从而使得线缆不会显露于壳体或显示装置的外部，满足显示装置，特别是例如TV或显示器200等显示装置对内部走线的特殊要求。
进一步地，如图2所示，第一壳体110设有多根定位柱1113，这些定位柱1113分别由容置槽1111的槽底向槽口凸伸而成。相应地，功能控制基板130上开设有多个定位孔，多个定位孔分别对应于多根定位柱1113，以供定位柱1113穿设于定位孔而将功能控制基板130定位于容置槽1111内。
如图2所示，机械按键140设置在功能控制基板130上且由壳体开设的按键孔露出于壳体之外，以供使用者能够直接触控操作机械按键140，而到达控制显示装置的目的。其中，机械按键140的具体选型可以为按压式、触控式等。在其他实施方式中，机械按键140的数量并不限于图中示出的一个，可根据不同功能需要灵活调整。
遥控模组设置在功能控制基板130上，用以接收遥控信号。据此，通过遥控模组与机械按键140的结合设计，本公开提出的按键结构100能够将多种控制功能整合在一起，提供使用者以多种不同的操作体验。
进一步地，遥控模组接收的遥控信号至少可以包括红外信号、蓝牙信号或WIFI信号等，还可以包括上述多种遥控信号的组合。
如图2和图3所示，logo图案150设置在壳体上，其能够用于显示显示装置的产品logo。具体而言，logo图案150可以采用印刷、电镀、胶粘或焊接等方式，将金属或塑料等材质的logo贴设在壳体上。再者，logo图案150亦可采用将壳体设计 为镂空结构，并在壳体内设置对应显露于镂空结构的光源元件(例如LED灯珠)，提供发光功能，进一步提升美观度。
在此应注意，附图中示出而且在本说明书中描述的按键结构仅仅是能够采用本发明原理的许多种按键结构中的几个示例。应当清楚地理解，本发明的原理绝非仅限于附图中示出或本说明书中描述的按键结构的任何细节或按键结构的任何部件。
显示装置实施方式
参阅图3，其代表性地示出了本公开按键结构安装于一显示器的结构示意图，即代表性地示出了本公开提出的显示装置的示例性结构。在该示例性实施方式中，本公开提出的显示装置是以显示器为例进行说明的。本领域技术人员容易理解的是，为将本公开的相关设计应用于其他类型的显示装置，而对下述的具体实施方式做出多种改型、添加、替代、删除或其他变化，这些变化仍在本公开提出的显示装置的原理的范围内。
如图3所示，本公开提出的显示装置，主要包括外壳210、屏幕220、显示器件以及本公开了提出的并在上述实施方式中示例性说明的按键结构100。其中，显示器件设置在外壳210的内部。按键结构100的第一壳体110的第二部112伸入显示装置的外壳210内部，按键结构100通过其连接结构可拆装地连接于显示器200。外壳210开设有开孔，线缆经由线孔1211和开孔伸入外壳210内，并连接于显示器件。
进一步地，显示器件包括背板，相应地，按键结构100的连接结构伸入外壳210内并可拆装地连接于背板。即，背板上设置有螺孔，固定螺丝穿设于螺丝锁付孔1121与螺孔而将壳体与背板连接。
在此应注意，附图中示出而且在本说明书中描述的显示装置仅仅是能够采用本发明原理的许多种按键结构中的几个示例。应当清楚地理解，本发明的原理绝非仅限于附图中示出或本说明书中描述的显示装置的任何细节或显示装置的任何部件。
综上所述，本公开提出的按键结构及具有该按键结构的显示装置，通过“按键结构包括机械按键和遥控模组”的设计，使得该按键结构将触控操作与遥控操作的多种操控功能整合在一起。同时，本公开通过“logo图案设于壳体”的设计，使得该按键结构同时能够作为展示产品logo的装饰性结构，兼具产品外观设计的需要。另外，本公开通过“壳体具有对接于电子设备的一安装面，安装面开设有连通于容置空间的线孔，功能控制的线缆经由线孔伸入电子设备”的设计，使得该按键结构能够满足例 如TV或显示器的电子设备对于走线的特殊设计需要。
以上详细地描述和/或图示了本公开提出的按键结构及具有该按键结构的显示装置的示例性实施方式。但本公开的实施方式不限于这里所描述的特定实施方式，相反，每个实施方式的组成部分和/或步骤可与这里所描述的其它组成部分和/或步骤独立和分开使用。一个实施方式的每个组成部分和/或每个步骤也可与其它实施方式的其它组成部分和/或步骤结合使用。在介绍这里所描述和/或图示的要素/组成部分/等时，用语“一个”、“一”和“上述”等用以表示存在一个或多个要素/组成部分/等。术语“包含”、“包括”和“具有”用以表示开放式的包括在内的意思并且是指除了列出的要素/组成部分/等之外还可存在另外的要素/组成部分/等。此外，权利要求书及说明书中的术语“第一”和“第二”等仅作为标记使用，不是对其对象的数字限制。
虽然已根据不同的特定实施例对本公开提出的按键结构及具有该按键结构的显示装置进行了描述，但本领域技术人员将会认识到可在权利要求的精神和范围内对本公开的实施进行改动。

Claims (10)

  1. 一种按键结构，可拆装地安装于电子设备，其中，所述按键结构包括：
    壳体，具有容置空间和连接结构，所述壳体通过所述连接结构可拆装地连接于所述电子设备，所述壳体具有对接于所述电子设备的一安装面，所述安装面开设有连通于所述容置空间的线孔，所述电子设备开设有与所述线孔对应的开孔；
    功能控制基板，设于所述容置空间内且连接有线缆，所述线缆经由所述线孔和所述开孔伸入所述电子设备，并连接于所述电子设备内部的电子器件；
    机械按键，设于所述功能控制基板上且由所述壳体开设的按键孔露出；和
    遥控模组，设于所述功能控制基板上，用以接收遥控信号。
  2. 根据权利要求1所述的按键结构，其中，所述壳体包括：
    第一壳体，开设有容置槽且设有所述连接结构；以及
    第二壳体，可拆装地扣合于所述第一壳体，且封闭所述容置槽而形成所述容置空间。
  3. 根据权利要求2所述的按键结构，其中，所述第一壳体包括：
    第一部，开设有所述容置槽；以及
    第二部，连接于所述第一部且设有所述连接结构，所述第一壳体通过所述连接结构连接于所述电子设备时，所述第二部位于所述电子设备内部。
  4. 根据权利要求2所述的按键结构，其中，所述第一壳体与所述第二壳体通过卡接组件连接，所述卡接组件包括：
    卡勾，设于所述第一壳体与所述第二壳体的其中之一；以及
    卡槽，设于所述第一壳体与所述第二壳体的其中另一，所述卡槽与所述卡勾卡扣配合。
  5. 根据权利要求2所述的按键结构，其中，所述第一壳体设有多根定位柱，所述定位柱由所述容置槽的槽底向槽口凸伸而成；所述功能控制基板开设有多个定位 孔，多个定位孔分别对应于多根定位柱，以供所述定位柱穿设于所述定位孔而将所述功能控制基板定位于所述容置槽内。
  6. 根据权利要求1所述的按键结构，其中，所述壳体具有围绕所述安装面周缘的多个侧壁，多个所述侧壁的至少其中之一的表面呈与所述电子设备的表面平滑过渡的形状。
  7. 根据权利要求1所述的按键结构，其中，所述连接结构为螺丝锁付孔，且所述电子设备开设有与所述螺丝锁付孔对应的螺孔，所述螺丝锁付孔与所述螺孔共同穿设有固定螺丝，以使所述壳体可拆装地连接于所述电子设备。
  8. 根据权利要求1所述的按键结构，其中，所述遥控模组接收的所述遥控信号包括红外信号、蓝牙信号和WIFI信号的至少其中之一。
  9. 一种显示装置，包括外壳以及设于所述外壳内的显示器件，其中，所述显示装置还包括权利要求1～8任一项所述的按键结构；其中，所述壳体通过所述连接结构可拆装地连接于所述外壳，所述外壳开设有所述开孔，所述线缆经由所述线孔和所述开孔伸入所述外壳内，并连接于所述显示器件。
  10. 根据权利要求9所述的显示装置，其中，所述显示器件包括背板；所述连接结构伸入所述外壳内并可拆装地连接于所述背板。
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CN108511241A (zh) * 2018-05-25 2018-09-07 高创(苏州)电子有限公司 按键结构及具有该按键结构的显示装置

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