WO2021008292A1 - 按键组件以及电子装置 - Google Patents
按键组件以及电子装置 Download PDFInfo
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- WO2021008292A1 WO2021008292A1 PCT/CN2020/096589 CN2020096589W WO2021008292A1 WO 2021008292 A1 WO2021008292 A1 WO 2021008292A1 CN 2020096589 W CN2020096589 W CN 2020096589W WO 2021008292 A1 WO2021008292 A1 WO 2021008292A1
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- WIPO (PCT)
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- decorative film
- groove
- soft
- conductive base
- housing
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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
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
Definitions
- This application relates to the technical field of electronic equipment, and in particular to a key assembly and an electronic device including the above key assembly.
- the application provides a key assembly and an electronic device.
- a technical solution adopted in the present application is to provide a key assembly, which includes a housing, the housing is provided with a groove, and an accommodation cavity is provided at the bottom of the groove;
- the soft decorative film is accommodated in the groove, so that the outer surface of the soft decorative film and part of the outer surface of the housing together form a plane or curved surface;
- the hard conductive base is fixedly connected to the side of the soft decorative film close to the groove, and the hard conductive base is accommodated in the accommodating cavity, so that the soft decorative film is positioned where the The part of the hard conductive base forms a pressing part, and the pressing part can be deformed through the accommodating cavity under force, and drive the hard conductive base to press the key module in the housing, thereby triggering the key module.
- the present application also provides an electronic device, which includes the key assembly described above.
- This application further provides an electronic device, including:
- a housing the housing is provided with a groove, and an accommodation cavity is opened at the bottom of the groove;
- the soft decorative film is accommodated in the groove, so that the outer surface of the soft decorative film and part of the outer surface of the housing together form a plane or curved surface, and the plane or curved surface forms part of the electronic device
- the hard conductive base is fixedly connected to the side of the soft decorative film near the groove, and the hard conductive base is accommodated in the accommodating cavity so that the soft decorative film is located
- the part of the hard conductive base forms a pressing portion, and the pressing portion can be deformed close to the accommodating cavity under force, and drive the hard conductive base to press the button module in the housing, thereby triggering the button Module.
- the key assembly provided by the present application includes a shell, a soft decorative film and a hard conductive base arranged on the shell.
- the housing is provided with a groove, and an accommodating cavity is opened at the bottom of the groove, and the soft decorative film is accommodated in the groove, so that the outer surface of the soft decorative film and part of the outer surface of the housing together form a Flat or curved surface, forming an integrated appearance.
- the hard conductive base is fixed on the soft decorative film and is accommodated in the accommodating cavity, so that the soft decorative film is located at the position where the hard conductive base is provided to form a pressing part. The force of the pressing part can generate deformation through the accommodating cavity, and drive the hard conductive base to press the key module in the housing, and then trigger the key module to realize the function of the key.
- the pressing part of the soft decorative membrane has a certain deformation ability, and can be deformed inwardly by the existence of the containing cavity under the action of external force, and drive the hard conductive base to transfer the external force to the button module.
- the function of the button when the external force is removed, the deformation of the pressing part is restored to form a plane or curved structure on the outside of the shell again, which realizes the appearance of the shell without physical buttons, and improves the appearance of the electronic device. It has a better appearance integration effect.
- FIG. 1 is a schematic diagram of a partial structure of an embodiment of a key assembly of the present application
- FIG. 2 is a schematic structural diagram of an embodiment of an electronic device of the present application.
- Fig. 3 is a side view of an electronic device of the present application in an embodiment
- FIG. 4 is a schematic cross-sectional structure diagram in an implementation of the present application;
- FIG. 4 is an enlarged schematic diagram of the cross-sectional structure of the circle a in an embodiment;
- FIG. 5 is an enlarged schematic view of the cross-sectional structure of the circle a in FIG. 4 in an embodiment
- FIG. 6 is a schematic side view of another embodiment of the electronic device of the present application.
- FIG. 7 is an enlarged schematic diagram of the cross-sectional structure of the circle a in FIG. 4 in another implementation of the present application;
- FIG. 8 is an exploded schematic diagram of a part of the structure of an electronic device in an implementation of the present application.
- Fig. 9 is an enlarged schematic view of the structure of the circle b shown in Fig. 8 in an embodiment
- Fig. 10 is an enlarged schematic view of the structure of the circle b shown in Fig. 8 in another embodiment.
- the present application provides a key assembly 100 and an electronic device 200 including the key assembly 100. 1 and FIG. 2, where FIG. 1 is a schematic diagram of a part of the structure of an embodiment of the key assembly 100 of this application, and FIG. 2 is a schematic diagram of the structure of an embodiment of an electronic device 200 of this application.
- the electronic device 200 may be any of various types of computer system devices that are mobile or portable and perform wireless communication (only one form is exemplarily shown in FIG. 2).
- the electronic device 200 may be a mobile phone or a smart phone (for example, a phone based on iPhoneTM and AndroidTM), a portable game device (for example, Nintendo DSTM, PlayStation PortableTM, Gameboy AdvanceTM, iPhoneTM), a laptop Type computers, PDAs, portable Internet devices, music players, and data storage devices, other handheld devices, and headsets, etc.
- the electronic device 200 can also be used for other wearable devices that need to be charged (for example, electronic bracelets, electronic Necklaces, electronic devices or head-mounted devices (HMD) for smart watches).
- HMD head-mounted devices
- the electronic device 200 may also be any one of multiple electronic devices, including but not limited to cellular phones, smart phones, other wireless communication devices, personal digital assistants, audio players, other media players, and music recorders , Video recorders, other media recorders, radios, medical equipment, vehicle transportation equipment, calculators, programmable remote controls, pagers, laptop computers, desktop computers, printers, netbook computers, personal digital assistants (PDAs), portable multimedia players Players (PMP), Moving Picture Experts Group (MPEG-1 or MPEG-2) Audio Layer 3 (MP3) players, portable medical equipment, digital cameras and their combinations and other equipment.
- PDAs personal digital assistants
- PMP portable multimedia players Players
- MPEG-1 or MPEG-2 Moving Picture Experts Group Audio Layer 3
- the electronic device 200 may perform multiple functions (for example, playing music, displaying videos, storing pictures, and receiving and sending phone calls). If necessary, the electronic device 200 may be a device such as a cell phone, a media player, other handheld devices, wrist watch devices, pendant devices, earpiece devices, or other compact portable devices.
- the key assembly 100 provided in the present application includes a housing 10, a soft decorative film 20 connected to the housing 10, a hard conductive base 30 connected to the soft decorative film 20, and a button contacting the hard conductive base 30 Module 40.
- the housing 10 of the present application is the middle frame or the battery cover of the electronic device 200.
- the outer contour of the housing 10 is a rectangular parallelepiped.
- a groove 12 is defined on the housing 10, and an accommodating cavity 14 is defined at the bottom of the groove 12, and the accommodating cavity 14 and the groove 12 communicate with each other.
- the groove 12 is used for accommodating the soft decorative film 20, and the accommodating cavity 14 is used for accommodating the hard conductive base 30.
- the key module 40 is provided in the accommodating cavity 14 for matching the hard
- the conductive base 30 realizes the function of opening, closing or adjusting under the action of the hard conductive base 30.
- the housing 10 includes two first side surfaces 16 parallel to each other and two second side surfaces 18 parallel to each other. As shown in FIG. 2, the first side surface 16 and the second side surface 18 are connected end to end. Further, the first side surface 16 and the second side surface 18 may be connected at right angles or in a circular arc transition connection, which is not specifically limited here. FIG. 2 shows a situation where the first side surface 16 and the second side surface 18 are connected in a circular arc.
- FIG. 3 is a side view of an electronic device in an embodiment of the present application.
- the hard conductive base 30 is fixedly connected to the soft decorative film 20 on the side close to the groove 12, and the hard conductive base 30 passes through the groove 12 and is at least partially accommodated in the accommodating cavity 14, so that the soft decorative film 20 is located
- the portion where the hard conductive base 30 is provided forms the pressing portion 22.
- the pressing portion 22 is stressed and deformed in the direction close to the accommodating cavity 14, and drives the hard conductive base 30 to press the button module 40 in the housing, and then triggers the button module 40 to act Control the function of the button module 40.
- the hard conductive base 30 is a component that has a hardness greater than that of the soft decorative film 20, and can receive the force pressed by the user through the pressing portion 22 of the soft film 20 and transmit the force to the key module 40.
- FIG. 4 is a schematic cross-sectional structure diagram of an implementation of this application
- FIG. 5 is an enlarged schematic diagram of the cross-sectional structure of the circle a in FIG. 4.
- the key module 40 includes a pressing receiving portion 42 and a circuit portion 44 connected to the pressing receiving portion 42.
- the circuit part 44 includes a flexible printed circuit board and other circuits for transmitting electrical signals.
- the pressing receiving portion 42 includes a base 422 and a protruding portion 424 connected to the base 422.
- the protruding portion 424 abuts against the hard conductive base 30, and the base 422 is connected to the protruding portion 424 and the circuit portion 44, respectively.
- the hard conductive base 30 has a long strip shape and abuts on the protrusion 424. When the hard conductive base 30 receives an external force, it can accurately transmit the force to the protrusion 424, and the protrusion 424 is downward. Press to transmit information and act as a button.
- the functions implemented by the above structural settings may be a power-on/restart key, a sound key or a home key, etc., which are not specifically limited here.
- one pressing portion 22 or multiple pressing portions 22 may be provided on an electronic device 200, and each pressing portion 22 corresponds to a hard conductive base 30 and a key module 40.
- Different pressing parts 22 implement different functions. Understandably, in order for the user to better recognize the location of the pressing portion 22, in one embodiment, the outer surface of the pressing portion forms a function mark. For example, if the pressing part 22 controls the function of increasing or decreasing the volume, the function mark may be "+" or "-", as shown in FIG. 6, which is a side view structure of another embodiment of the electronic device of this application Schematic. Of course, in other embodiments, function marks may not be formed on the outer surface of the pressing portion 22. For example, different positions of the pressing portion 22 can be used to distinguish the functions of different pressing portions. The position of the pressing portion 22 may be described in the manual or new product releases. The commentary will explain to the user.
- the length of the first side 16 is less than the length of the second side 18, and the soft decorative film 20 is located at the first side 14, that is, the soft decorative film 20 is disposed on the electronic device 200.
- the position of the bottom end or the top end is not specifically limited here.
- FIG. 1 shows a situation in which the soft decorative film 20 is arranged on the top of the electronic device 200.
- the soft decorative film 20 may also be arranged on the second side surface 18, that is, on the left and right sides of the electronic device 200, or one of the left and right sides.
- the soft decorative film 20 has a long strip shape, and the length of the soft decorative film 20 exceeds one-third of the width of the side of the housing 10 on which the soft decorative film 20 is provided. of two.
- the soft decorative film 20 is made very long and has no outwardly protruding shape.
- the soft decorative film 20 is more like a decorative piece, and is in contact with the outer surface of the housing 10. Formed as a whole, thereby making the key assembly 100 more beautiful.
- the width of the soft decorative film 20 is also made relatively large, for example, the width of the soft decorative film 20 exceeds two-thirds of the thickness of the housing 10.
- the area of the soft decorative film 20 is close to the area of the first side 16 of the housing 10, so that the user sees the soft decorative film 20 as a decorative piece from the appearance of the electronic device 200.
- the soft decorative film 20 includes a base portion 24 and an arc-shaped portion 26 extending away from the hard conductive base 30 from the base portion 24, as shown in FIG. 7, which is another part of this application.
- the arc-shaped portion 26 includes one or two.
- the pressing portion 22 may be disposed at a position corresponding to the base portion 24 or the arc portion 26, which is not specifically limited here.
- a plurality of soft decorative films 20 may be provided on the housing 10, and each soft decorative film 20 is provided with a pressing part 22; or one soft film 20 is provided at the same time Multiple pressing parts 22. Understandably, in an embodiment in which multiple pressing portions 22 are provided on a soft decorative film 20 at the same time, multiple pressing portions 22 may be provided on the base portion 24 at the same time, or partly on the base portion 24 and partly on the base portion 24.
- the arc part 26 is not specifically limited here.
- the soft decorative film 20 is directly fixed in the groove 12 of the housing 10 by means of glue dispensing.
- the key assembly 100 further includes a plastic decorative sheet 50.
- FIG. 8 is an exploded schematic diagram of a part of the structure of an electronic device in an implementation of the present application
- 9 is an enlarged schematic diagram of the structure of the circle b shown in FIG. 8 in an embodiment.
- the plastic decorative sheet 50 and the soft decorative film 20 are stacked.
- the plastic decorative sheet 50 is located between the bottom of the groove 12 and the soft decorative film 20.
- the plastic decorative sheet 50 is provided with a through groove 52 through which the hard conductive base 30 penetrates.
- the through slot 52 abuts against the button module 40.
- the plastic decorative sheet 50 is a component with a greater hardness than the soft decorative film 20.
- the plastic decorative sheet 50 and the soft decorative film 20 are first formed into a small whole.
- the soft decorative film 20 and the plastic decorative film 50 are integrally injection molded to form a small whole, and then the small The whole is installed and fixed in the groove 12 of the housing 10.
- the plastic decorative sheet 50 has a relatively high hardness, it is easier to assemble with the housing 10.
- the size of the groove 12 is made slightly larger than that of the plastic decorative sheet 50 so as to pass through the center 12.
- the groove 12 includes a bottom 122 and a side wall 124 connected at an angle with the bottom 122, as shown in FIG. 10, which is an enlarged schematic view of the structure of the circle b shown in FIG. 8 in another embodiment.
- the side wall 124 or the connection position between the side wall 124 and the bottom 122 is provided with a limiting member 60.
- the limiting member 60 may be an elastic member, such as an elastic protrusion, and the plastic decorative sheet 50 is clamped and fixed by the limiting member 60 In the groove 12.
- the limiting member 60 when the plastic decorative sheet 50 is installed into the groove 12 of the housing 10, the limiting member 60 is slightly deformed by the plastic decorative sheet 50, thereby forming a clamping force to fix the plastic decorative sheet 50 , And then fix the whole formed by the plastic decorative sheet 50 and the soft plastic decorative film 20 in the groove 12.
- the limiting member may also be an elastic sheet or other structural forms, of course, it may also be fixed by means of glue, which is not specifically limited here.
- the present application adopts the above structure. From the appearance of the electronic device 200, a protruding button is not formed, and at the same time, no opening can be seen from the appearance of the electronic device 200. Only the soft decorative film can be seen from the appearance of the electronic device 200. 20, and the soft decorative film 20 is integrated with the outer surface of the housing 10 to form a plane or curved surface, which realizes the appearance of the electronic device 200 without buttons, the integrated visual sense of appearance, and improves the appearance of the electronic device 200 Expressive.
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Abstract
一种按键组件以及电子装置，按键组件包括：壳体（10）、软质装饰膜片（20）以及硬质导电基（30）；壳体（10）开设凹槽（12），并在凹槽（12）底部开设容置腔（14）；软质装饰膜片（20）容置在凹槽（12）中，使得软质装饰膜片（20）的外表面与壳体（10）的部分外表面共同构成一平面或者曲面；硬质导电基（30）与软质装饰膜片（20）靠近凹槽（12）一侧固定连接，硬质导电基（30）容置在容置腔（14）中，使得软质装饰膜片（20）位于设置硬质导电基（30）的部位形成按压部（22），按压部（22）受力能够通过容置腔（14）产生形变，并带动硬质导电基（30）按压位于壳体（10）内的按键模组（40），进而触发按键模组（40）。采用以上结构，按压部（22）与壳体（10）的外面构成一个平面或者曲面的结构，实现壳体外观上没有设置实体按键的外观视觉感，提升电子装置从外观上具有更好的外观一体化的效果。
Description
本申请涉及电子设备技术领域，特别是涉及一种按键组件，以及包括以上按键组件的电子装置。
手机、平板电脑等电子装置的外表上均设置有实体按键，因为有些功能是触摸按键无法实现的，例如关机或者重启等。相关技术中，实体按键外观上凸出且有缝隙，没有一体式效果，影响电子装置产品整体外观。
【发明内容】
本申请提供一种按键组件以及电子装置。
本申请采用的一个技术方案是：提供一种按键组件，其包括：壳体，所述壳体开设凹槽，并在凹槽底部开设容置腔；
软质装饰膜片，容置在所述凹槽中，使得所述软质装饰膜片的外表面与壳体的部分外表面共同构成一平面或者曲面；
硬质导电基，与所述软质装饰膜靠近所述凹槽一侧固定连接，所述硬质导电基容置在所述容置腔中，使得所述软质装饰膜片位于设置所述硬质导电基的部位形成按压部，所述按压部受力能够通过容置腔产生形变，并带动所述硬质导电基按压位于壳体内的按键模组，进而触发所述按键模组。
本申请还提供一种电子装置，其包括以上所描述的按键组件。
本申请进一步提供一种电子装置，包括：
壳体，所述壳体开设凹槽，并在凹槽底部开设容置腔；
软质装饰膜片，容置在所述凹槽中，使得所述软质装饰膜片的外表面与壳体的部分外表面共同构成一平面或者曲面，所述平面或者曲面形成电子装置的部分外表面；
硬质导电基，与所述软质装饰膜片靠近所述凹槽一侧固定连接，所述硬质导电基容置在所述容置腔中，使得所述软质装饰膜片位于设置所述硬质导电基的部位形成按压部，所述按压部受力能够靠近所述容置腔方向产生形变，并带动所述硬质导电基按压位于壳体内的按键模组，进而触发所述按键模组。
本申请提供的按键组件包括壳体和设置在壳体上的软质装饰膜片和硬质导电基。其中壳体上开设凹槽，并在凹槽的底部开设容置腔，软质装饰膜片容置在凹槽中，使得软质装饰膜片的外表面与壳体的部分外表面共同构成一平面或者曲面，形成外观一体的效果。硬质导电基固定在软质装饰膜片上，且容置在容置腔中，使得软质装饰膜片位于设置硬质导电基的部位形成按压部。按压部受力能够通过容置腔产生形变，并带动硬质导电基按压位于壳体内的按键模组，进而触发按键模组实现按键的功能。采用以上结构，软质装饰膜片的按压部具有一定的形变能力，能够在外力的作用下利用容置腔的存在向内凹陷产生形变，带动硬质导电基传递外力作用在按键模组上实现按键的功能，当外力撤去之后，按压部恢复形变再次在外表上形成与壳体的外面构成一个平面或者曲面的结构，实现壳体外观上没有设置实体按键的 外观视觉感，提升电子装置从外观上具有更好的外观一体化的效果。
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。
图1是本申请按键组件一实施例的部分结构示意图；
图2是本申请电子装置一实施例的结构示意图；
图3是本申请电子装置在一实施例中的侧视图；
图4是本申请一实施中的剖面结构示意图图4中圈a部分在一实施例中的剖面结构放大示意图；
图5是图4中圈a部分在一实施例中的剖面结构放大示意图；
图6是本申请电子装置另一实施例的侧视结构示意图；
图7是本申请另一实施中图4中圈a部分的剖面结构放大示意图；
图8是本申请电子装置一实施中的部分结构分解示意图；
图9是图8所示的圈b部分在一实施例中的结构放大示意图；
图10是图8所示的圈b部分在另一实施例中的结构放大示意图。
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作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。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
本申请提供一种按键组件100、包括该按键组件100的电子装置200。参见图1和图2，其中图1为本申请按键组件100一实施例的部分结构示意图，图2为本申请电子装置200一实施例的结构示意图。具体的，该电子装置200可以为移动或便携式并执行无线通信的各种类型的计算机系统设备中的任何一种(图2中只示例性的示出了一种形态)。具体的，电子装置200可以为移动电话或智能电话(例如，基于iPhone TM，基于Android TM的电话)，便携式游戏设备(例如Nintendo DS TM，PlayStation Portable TM，Gameboy Advance TM，iPhone TM)、膝上型电脑、PDA、便携式互联网设备、音乐播放器以及数据存储设备，其他手持设备以及诸如头戴式耳机等，电子装置200还可以为其他的需要充电的可穿戴设备(例如，诸如电子手镯、电子项链、电子设备或智能手表的头戴式设备(HMD))。
电子装置200还可以是多个电子设备中的任何一个，多个电子设备包括但不限于蜂窝电话、智能电话、其他无线通信设备、个人数字助理、音频播放器、其他媒体播放器、音乐记录器、录像机、其他媒体记录器、收音机、医疗设备、车辆运输仪器、计算器、可编程遥控 器、寻呼机、膝上型计算机、台式计算机、打印机、上网本电脑、个人数字助理(PDA)、便携式多媒体播放器(PMP)、运动图像专家组(MPEG-1或MPEG-2)音频层3(MP3)播放器，便携式医疗设备以及数码相机及其组合等设备。
在一些情况下，电子装置200可以执行多种功能(例如，播放音乐，显示视频，存储图片以及接收和发送电话呼叫)。如果需要，电子装置200可以是诸如蜂窝电话、媒体播放器、其他手持设备、腕表设备、吊坠设备、听筒设备或其他紧凑型便携式的设备。
本申请提供的按键组件100包括壳体10、与壳体10连接的软质装饰膜片20，与软质装饰膜片20连接的硬质导电基30以及与硬质导电基30抵接的按键模组40。
具体的，本申请的壳体10为电子装置200的中框或者电池盖。壳体10的外轮廓为类长方体。具体地，壳体10上开设凹槽12，并在凹槽12的底部开设容置腔14，容置腔14与凹槽12相互连通。具体地，凹槽12用于容置软质装饰膜片20，容置腔14用于容置硬质导电基30，进一步，按键模组40设置在容置腔14内，用于配合硬质导电基30，在硬质导电基30的作用下实现开启、关闭或者调节的功能。
进一步地，壳体10包括两个相互平行的第一侧面16，以及两个相互平行的第二侧面18，如图2所示，第一侧面16与第二侧面18首尾连接。进一步，第一侧面16和第二侧面18可以是直角连接或者圆弧过渡连接，在此不做具体限定。图2示出了第一侧面16和第二侧面18圆弧过渡连接的情形。
可以理解的，本申请中的术语“第一”、“第二”、“第三”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”、“第三”的特征可以明示或者隐含地包括至少一个该特征。
软质装饰膜片20容置在凹槽12中，使得软质装饰膜片20的外表面与壳体10的部分外表面共同构成一平面或者曲面，形成电子装置200的部分外表面，如图3所示，图3为本申请电子装置在一实施例中的侧视图。
硬质导电基30与软质装饰膜片20靠近凹槽12一侧固定连接，硬质导电基30穿过凹槽12至少部分容置在容置腔14中，使得软质装饰膜片20位于设置硬质导电基30的部位形成按压部22。在使用过程中的时候，按压部22受力并朝靠近容置腔14的方向产生形变，并带动硬质导电基30按压位于壳体内的按键模组40，进而触发按键模组40，起到控制按键模组40的作用。具体地，硬质导电基30为硬度大于软质装饰膜片20，能够通过软质膜片20的按压部22接收用户按压的力，并将作用力传递至按键模组40的部件。
参见图4和图5，图4为本申请一实施中的剖面结构示意图，图5为图4中圈a部分的剖面结构放大示意图。具体地，按键模组40包括按压接收部42，以及与按压接收部42连接的电路部44。电路部44包括柔性印刷线路板以及其他线路用于传递电信号。按压接收部42包括基底422以及与基底422连接的凸出部424，凸出部424与硬质导电基30抵接，基底422分别与凸出部424以及电路部44连接。硬质导电基30为长条形，抵接在凸出部424上，当硬质导电基30接收到外力的时候即可精准地将作用力传递至凸出部424，凸出部424向下按压进而达到传递信息，起到按键的作用。
可选地，以上结构设置所实现的功能可以是开关机/重启键、声音键或者home键等，在此不做具体限定。
可选地，一个电子装置200上可以设置一个按压部22，或者多个按压部22，每个按压部22对应一个硬质导电基30和一个按键模组40。不同的按压部22实现不同的功能。可 以理解地，为了用户能够更好地辨认按压部22的所在位置，一实施例中按压部的外表面形成功能标记。比如，按压部22控制的是音量增加或者减小的功能，则功能标记可以是“+”或者“-”，如图6所示，图6为本申请电子装置另一实施例的侧视结构示意图。当然，其他实施例中，也可以不在按压部22的外表面形成功能标记，例如通过按压部22的不同位置来判别不同按压部的功能，按压部22的位置可以通过说明书的说明，或者新品发布会的解说向用户说明。
可选地，在一实施例中，第一侧面16的长度小于第二侧面18的长度，软质装饰膜片20位于第一侧面14处，即软质装饰膜片20设置在电子装置200的底端或者顶端的位置，在此不做具体限定。图1示出了软质装饰膜片20设置在电子装置200的顶端的情形。在其他实施例中，软质装饰膜片20也可以设置在第二侧面18位置，即设置在电子装置200的左右两侧，或者左右两侧中的一侧。
可选地，在一实施例中，软质装饰膜片20为长条形，软质装饰膜片20的长度超过壳体10设置了软质装饰膜片20的侧面长度方向的宽度的三分之二。该实施例中，将软质装饰膜片20做的很长，而且没有向外凸出的形状，在用户眼里软质装饰膜片20更像一个装饰件，并与壳体10的外表面形成一体，进而使得按键组件100更为美观。
可选地，在一实施例中，软质装饰膜片20的宽度也做得比较大，例如软质装饰膜片20的宽度超过壳体10厚度的三分之二。采用以上结构，软质装饰膜片20的面积接近壳体10的第一侧面16的面积，进而使得用户从电子装置200外观上看软质装饰膜片20就是一个装饰件的视觉感。
可选地，在一实施例中，软质装饰膜片20包括基体部24以及由基体部24远离硬质导电基30延伸的弧形部26，如图7所示，图7为本申请另一实施中图4中圈a部分的剖面结构放大示意图，基体部24贴设在第一侧面16或者第二侧面18的正面，弧形部26贴设在第一侧面16与第二侧面18连接处。可选地，弧形部26包括一个或者两个。采用以上结构，软质装饰膜片20至少覆盖了壳体10第一侧面16的大部分面积，且没有凸出的部分，使得软质装饰膜片20与壳体10一体化的效果更好。
具体地，采用以上结构，按压部22可以设置在基体部24或者弧形部26对应的位置，在此不做具体限定。在按压部22具有多个的情况下，壳体10上可以设置多个软质装饰膜片20，每个软质装饰膜片20设置一个按压部22；或者一个软质膜片20上同时设置多个按压部22。可以理解地，一个软质装饰膜片20上同时设置多个按压部22的实施例中，多个按压部22可同时设置在基体部24上，或者部分设置在基体部24上，部分设置在弧形部26上，在此不做具体限定。
在一实施例中，软质装饰膜片20直接通过点胶的方式固定在壳体10的凹槽12中。
可以理解地，软质装饰膜片20为质地软的材质，而壳体10为硬度较大的材质，因此直接将软质装饰膜片20连接在壳体10上装配难度是比较大的。为了解决该问题，在本申请另一实施例中，该按键组件100还包括塑胶装饰片50，同时参见图8和图9，图8为本申请电子装置一实施中的部分结构分解示意图；图9为图8所示的圈b部分在一实施例中的结构放大示意图。塑胶装饰片50与软质装饰膜片20层叠设置，塑胶装饰片50位于凹槽12的底部与软质装饰膜片20之间，塑胶装饰片50上设置通槽52，硬质导电基30贯穿通槽52与按键模组40抵接。采用以上结构，塑胶装饰片50为硬度比软质装饰膜片20大的部件。按键组件100在安装过程中，首先将塑胶装饰片50与软质装饰膜片20形成一个小整体，例如软质装 饰膜片20与塑胶装饰片50一体注塑成型形成一个小整体，再将这个小整体安装固定到壳体10的凹槽12中。由于塑胶装饰片50硬度比较大，因此比较便于与壳体10进行装配。例如将凹槽12的尺寸做得稍微比塑胶装饰片50大一点点，进而可通过过12中。
具体地，凹槽12包括底部122以及与底部122呈夹角连接的侧壁124，如图10所示，图10为图8所示的圈b部分在另一实施例中的结构放大示意图。侧壁124或者侧壁124与底部122的连接位置设置限位件60，可选地，限位件60可以为弹性件，例如为弹性凸起，塑胶装饰片50通过限位件60卡合固定在凹槽12中。采用以上结构，塑胶装饰片50安装进入壳体10的凹槽12中的过程中，限位件60受塑胶装饰片50的挤压而产生些许形变，从而形成夹合力将塑胶装饰片50固定住，进而并将塑胶装饰片50和软胶装饰膜片20形成的整体固定在凹槽12中。可以理解地，其他实施例中，限位件也可以是弹片或者其他结构形式，当然也可以通过胶粘的方式进行固定，在此不做具体限定。
本申请采用以上结构，从电子装置200的外观不会形成一个突出的按键，同时从电子装置200的外观上也看到不到开孔，从电子装置200的外观只看得到软质装饰膜片20，且软质装饰膜片20与壳体10的外表面形成一体，共同构成一个平面或者曲面，实现了电子装置200外观无按键化，一体化的外观视觉感，提升了电子装置200的外观表现力。
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 (20)
- 一种按键组件，其特征在于，包括：壳体，所述壳体开设凹槽，并在凹槽底部开设容置腔；软质装饰膜片，容置在所述凹槽中，使得所述软质装饰膜片的外表面与壳体的部分外表面共同构成一平面或者曲面；硬质导电基，与所述软质装饰膜片靠近所述凹槽一侧固定连接，所述硬质导电基容置在所述容置腔中，使得所述软质装饰膜片位于设置所述硬质导电基的部位形成按压部，所述按压部受力能够靠近所述容置腔方向产生形变，并带动所述硬质导电基按压位于壳体内的按键模组，进而触发所述按键模组。
- 根据权利要求1所述的按键组件，其特征在于，包括塑胶装饰片，所述塑胶装饰片与所述软质装饰膜片层叠设置，所述塑胶装饰片位于所述凹槽的底部与所述软质装饰膜之间，所述塑胶装饰片上设置通槽，所述硬质导电基贯穿所述通槽与所述按键模组抵接。
- 根据权利要求2所述的按键组件，其特征在于，所述软质装饰膜片与所述塑胶装饰片一体注塑成型。
- 根据权利要求2所述的按键组件，其特征在于，所述凹槽包括与底部呈夹角连接的侧壁，所述侧壁或者所述侧壁与所述底部的连接位置设置限位件，所述塑胶装饰片通过所述限位件卡合固定在所述凹槽中。
- 根据权利要求4所述的按键组件，其特征在于，所述限位件为弹性凸起。
- 根据权利要求1所述的按键组件，其特征在于，所述软质装饰膜片为长条形，所述软质装饰膜片的长度超过所述壳体设置了所述软质装饰膜片的侧面长度方向的宽度的三分之二。
- 根据权利要求1所述的按键组件，其特征在于，所述软质装饰膜片的宽度超过所述壳体厚度的三分之二。
- 根据权利要求1所述的按键组件，其特征在于，所述壳体包括两个相互平行的第一侧面，以及两个相互平行的第二侧面，所述第一侧面与所述第二侧面首尾连接，所述第一侧面的长度小于所述第二侧面的长度，所述软质装饰膜片位于所述第一侧面。
- 根据权利要求8所述的按键组件，其特征在于，所述软质装饰膜片包括基体部以及由所述基体部远离所述硬质导电基延伸的弧形部，所述弧形部贴设在所述第一侧面与所述第二侧面连接处。
- 根据权利要求9所述的按键组件，其特征在于，所述按键模组包括按压接收部，以及与所述按压接收部连接的电路部，所述按压接收部包括基底以及与所述基底连接的凸出部，所述凸出部与所述硬质导电基抵接，所述基底分别与所述凸出部以及所述电路部连接。
- 根据权利要求1所述的按键组件，其特征在于，所述软质装饰膜片上形成多个所述按压部。
- 根据权利要求1-11任一项所述的按键组件，其特征在于，所述按压部外表面形成功能标记。
- 一种电子装置，其特征在于，包括权利要求1-12任一项所述的按键组件。
- 一种电子装置，其特征在于，包括：壳体，所述壳体开设凹槽，并在凹槽底部开设容置腔；软质装饰膜片，容置在所述凹槽中，使得所述软质装饰膜片的外表面与壳体的部分外表面共同构成一平面或者曲面，所述平面或者曲面形成电子装置的部分外表面；硬质导电基，与所述软质装饰膜片靠近所述凹槽一侧固定连接，所述硬质导电基容置在所述容置腔中，使得所述软质装饰膜片位于设置所述硬质导电基的部位形成按压部，所述按压部受力能够靠近所述容置腔方向产生形变，并带动所述硬质导电基按压位于壳体内的按键模组，进而触发所述按键模组。
- 根据权利要求14所述的电子装置，其特征在于，包括塑胶装饰片，所述塑胶装饰片与所述软质装饰膜片层叠设置，所述塑胶装饰片位于所述凹槽的底部与所述软质装饰膜之间，所述塑胶装饰片上设置通槽，所述硬质导电基贯穿所述通槽与所述按键模组抵接。
- 根据权利要求15所述的电子装置，其特征在于，所述凹槽包括与底部呈夹角连接的侧壁，所述侧壁或者所述侧壁与所述底部的连接位置设置限位件，所述塑胶装饰片通过所述限位件卡合固定在所述凹槽中；所述限位件为弹性凸起。
- 根据权利要求14所述的电子装置，其特征在于，所述壳体包括两个相互平行的第一侧面，以及两个相互平行的第二侧面，所述第一侧面与所述第二侧面首尾连接，所述第一侧面的长度小于所述第二侧面的长度，所述软质装饰膜片位于所述第一侧面；所述软质装饰膜片包括基体部以及由所述基体部远离所述硬质导电基延伸的弧形部，所述弧形部贴设在所述第一侧面与所述第二侧面连接处。
- 根据权利要求17所述的电子装置，其特征在于，所述按键模组包括按压接收部，以及与所述按压接收部连接的电路部，所述按压接收部包括基底以及与所述基底连接的凸出部，所述凸出部与所述硬质导电基抵接，所述基底分别与所述凸出部以及所述电路部连接。
- 根据权利要求14所述的电子装置，其特征在于，所述软质装饰膜片上形成多个所述按压部。
- 根据权利要求14-19任一项所述的电子装置，其特征在于，所述按压部外表面形成功能标记。
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- 2019-07-15 CN CN201921109986.0U patent/CN210865996U/zh active Active
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| CN113489813A (zh) * | 2021-06-17 | 2021-10-08 | 维沃移动通信有限公司 | 电子设备和电子设备的加工方法 |
| WO2022262777A1 (zh) * | 2021-06-17 | 2022-12-22 | 维沃移动通信有限公司 | 电子设备和电子设备的加工方法 |
| CN113747719A (zh) * | 2021-09-10 | 2021-12-03 | Oppo广东移动通信有限公司 | 壳体和壳体的制作方法 |
| CN113747719B (zh) * | 2021-09-10 | 2023-08-08 | Oppo广东移动通信有限公司 | 壳体和壳体的制作方法 |
| CN114144002A (zh) * | 2021-12-02 | 2022-03-04 | 峰米(重庆)创新科技有限公司 | 一种壳体结构及其电子装置 |
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| CN210865996U (zh) | 2020-06-26 |
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