WO2023185739A1 - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
WO2023185739A1
WO2023185739A1 PCT/CN2023/084101 CN2023084101W WO2023185739A1 WO 2023185739 A1 WO2023185739 A1 WO 2023185739A1 CN 2023084101 W CN2023084101 W CN 2023084101W WO 2023185739 A1 WO2023185739 A1 WO 2023185739A1
Authority
WO
WIPO (PCT)
Prior art keywords
limiting
elastic part
mounting hole
electronic device
elastic
Prior art date
Application number
PCT/CN2023/084101
Other languages
English (en)
French (fr)
Inventor
高玉果
王虹粟
陈磊
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2023185739A1 publication Critical patent/WO2023185739A1/zh

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Classifications

    • 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
    • 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
    • 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

Definitions

  • This application belongs to the technical field of communication equipment, and specifically relates to an electronic device.
  • buttons are usually provided with buttons, and the electronic devices are controlled by pressing the buttons.
  • the buttons can control the volume, power on, and other functions of the electronic device.
  • the button is movably installed on the casing of the electronic device to prevent the button from falling off the casing after being assembled.
  • the housing is equipped with a limiting piece, and the limiting piece and the key can be limitedly matched along the pressing direction of the key, thereby preventing the key from being detached from the housing.
  • a mounting hole is provided on the housing, and the limiting piece is installed in the mounting hole.
  • the outer surface of the limiting piece can be provided with double-sided tape, and the limiting piece passes through the double-sided tape.
  • the surface tape is attached to the inner wall of the mounting hole to fix the limiter.
  • the purpose of the embodiments of the present application is to provide an electronic device that can solve the problem of poor assembly reliability of the electronic device.
  • An embodiment of the present application provides an electronic device, including:
  • a button at least part of which is located in the through hole
  • the limiting member includes an elastic part and a limiting part, the elastic part is fixedly connected to the limiting part, at least part of the elastic part is located in the installation hole, and is connected with the installation hole. Interference fit, the limiting portion and the button are limitedly matched in a direction toward the outside of the housing.
  • the limiting member includes an elastic part and a limiting part.
  • the elastic part is fixedly connected to the limiting part. At least part of the elastic part is located in the installation hole and interference-fits with the installation hole.
  • the limiting portion cooperates with the key in a direction toward the outside of the housing to prevent the key from falling off the housing.
  • Figure 1 is a schematic structural diagram of an electronic device disclosed in an embodiment of the present application.
  • Figure 2 is an exploded view of the electronic device disclosed in the embodiment of the present application.
  • 3 and 4 are partial cross-sectional views of the electronic equipment disclosed in the embodiment of the present application.
  • Figure 5 is a partial top view of the electronic device disclosed in the embodiment of the present application.
  • Figure 6 is a schematic assembly diagram of buttons and stoppers in the electronic device disclosed in the embodiment of the present application.
  • FIG. 7 to 11 are schematic structural diagrams of the limiting member in the electronic device disclosed in the embodiment of the present application.
  • An embodiment of the present application discloses an electronic device.
  • the disclosed electronic device includes a housing 100, a button 200 and a limiting member 300.
  • the housing 100 provides an installation space for other components of the electronic device.
  • the housing 100 may be provided with a through hole 110 and an installation hole 120 .
  • At least part of the key 200 is located in the through hole 110 .
  • the button 200 moves relative to the housing 100 at the through hole 110 .
  • the electronic device can be controlled by pressing the button 200 .
  • the button 200 can realize functions such as controlling the volume, turning on and off of the electronic device.
  • the housing 100 has a frame. Under normal circumstances, the frame is provided with a through hole 110 and a mounting hole 120.
  • the through hole 110 is used for the key 200 to pass through, so that the key 200 can be exposed.
  • Housings 100 with different structures have different components that form the frame.
  • the case 100 may include a front case, a back cover, and a middle frame disposed between the two.
  • the frame can be formed on the middle frame. In this case, the border becomes part of the middle frame.
  • the housing 100 may include a front cover and a back cover, and the frame may be formed on the back cover or the front cover.
  • the through hole 110 and the mounting hole 120 can also be opened in other components of the housing 100, and are not limited to the through hole 110 and the mounting hole 120 being opened in the frame.
  • the limiting member 300 includes an elastic part 310 and a limiting part 320.
  • the elastic part 310 is fixedly connected to the limiting part 320. At least part of the elastic part 310 is located in the mounting hole 120 and interference-fits with the mounting hole 120.
  • the limiting portion 320 and the button 200 are limitedly matched in a direction toward the outside of the housing 100 . At this time, the limiting portion 320 can limit the button 200 in a direction toward the outside of the housing 100 , thereby preventing the button 200 from being removed from the housing 100 . Detach from above. Specifically, a limiting groove can be provided on the button 200, and part of the limiting portion 320 can extend into the limiting groove.
  • the button 200 When the button 200 moves to the position where the limiting portion 320 contacts the side wall of the limiting portion 320, the button 200 cannot move. When moving outside the housing 100, the button 200 is prevented from falling out of the housing 100.
  • the button 200 can also be provided with other limiting structures to cooperate with the limiting portion 320 , which is not limited in this article.
  • the elastic part 310 can be compressed so that the elastic part 310 can be installed into the installation hole 120, and then the elastic part 310 can be restored. After deformation, the elastic part 310 interferes with the mounting hole 120 , so that the elastic part 310 is fixed in the mounting hole 120 , so that the limiting member 300 is fixedly installed on the housing 100 .
  • this solution does not require double-sided tape to bond the limiting member 300, and is assembled through the deformation of the elastic part 310. The assembly reliability is higher, thereby improving the assembly reliability of the electronic device.
  • the elastic part 310 has elasticity, so the elastic part 310 can be compressed, so that the volume of the elastic part 310 is compressed, so that it can enter the installation hole 120 more easily.
  • the elastic part 310 can recover its deformation, so that the elastic part 310 can contact the wall of the mounting hole 120 , thereby fixing the elastic part 310 in the mounting hole 120 . Therefore, the limiter 300 disclosed in this application has greater fault tolerance, which can reduce the manufacturing accuracy of the limiter 300, making the processing of the limiter 300 more convenient and cost-effective.
  • the limiter is bonded with double-sided tape, which makes it difficult to disassemble the limiter and can easily damage the limiter.
  • the elastic part 310 is an interference fit with the mounting hole 120 and does not need to be bonded. Therefore, disassembly is easy and the limiter 300 is not easily damaged.
  • the operator not only has to insert the part of the limiter into the installation hole, but also needs to bond it with the installation hole.
  • the solution in this application only requires the elastic member to be inserted into the mounting hole 120, so the operation is simpler.
  • the elastic part 310 can be made of materials such as thermoplastic polyurethanes (TPU), thermoplastic elastome (TPE), etc. do.
  • TPU thermoplastic polyurethanes
  • TPE thermoplastic elastome
  • the elastic part 310 can be made of TPU material with a hardness of 95 degrees.
  • other hardnesses can also be used, which are not limited in this article.
  • the limiting part 320 may be a steel sheet, a copper sheet, or other structures. Of course, the limiting part 320 may also be other structures, which is not limited herein.
  • the elastic part 310 is not limited to plastic material.
  • the elastic part 310 can also be a metal elastic piece.
  • the elastic part 310 can be a spring, and the spring can laterally bear against the two opposite side walls of the mounting hole 120 .
  • the elastic part 310 can also have other structures, which is not limited herein.
  • the elastic part 310 can fill the installation hole 120 , that is, the elastic part 310 is in contact with all side walls of the installation hole 120 . At this time, when the elastic part 310 is compressed along one of the directions, the size in the compressed direction decreases, but the size in the other perpendicular direction increases. The interference amount in the direction of size increase is larger, so the assembly of the stopper 300 The difficulty increases.
  • the elastic part 310 may be provided with a limiting recess 311
  • the inner wall of the mounting hole 120 may be provided with a limiting convex part 121
  • the elastic part 310 may pass through the mounting hole 120 along the first direction.
  • the elastic portion 310 has an assembly gap with the mounting hole 120 along the second direction.
  • At least part of the limiting protrusion 121 may be located in the limiting recess 311 , and the elastic part 310 and the mounting hole 120 may be limited and matched in the second direction through the limiting protrusion 121 and the limiting recess 311 .
  • the first direction and the second direction are both perpendicular to the axis direction of the mounting hole 120 , and the first direction is perpendicular to the second direction.
  • the first direction may be the length direction of the cross section of the mounting hole 120 that is perpendicular to the axial direction thereof, or may also be understood as the length direction of the mounting hole 120
  • the second direction may be the length direction of the cross section of the mounting hole 120 that is perpendicular to the axial direction of the mounting hole 120
  • the width direction can also be understood as the width direction of the mounting hole 120 .
  • the elastic part 310 interferes with the mounting hole 120 along the first direction, so that the elastic part 310 interferes with the inner wall of the mounting hole 120 opposite to the first direction, so that the elastic part 310 is fixed in the mounting hole 120 .
  • the size of the elastic part 310 in the second direction increases, so the elastic part 310 and There may be a certain gap between the opposite side walls of the mounting hole 120 along the second direction, so that the elastic part 310 can be easily assembled into the mounting hole 120 .
  • this solution can not only make the stopper 300 easy to assemble, but also prevent the elastic part 310 from being displaced in the second direction, thereby further improving the assembly reliability of the stopper 300 and the mounting hole 120 .
  • the limiting convex portion 121 and the limiting recessed portion 311 can also play a role in positioning the installation position of the elastic portion 310 in the mounting hole 120 , thereby improving the installation accuracy of the limiting member 300 .
  • the limiting recess 311 can penetrate the elastic part 310 along the axial direction of the mounting hole 120 , so that when the elastic part 310 is assembled, the limiting convex part 121 can easily cooperate with the limiting recess 311 , thereby limiting the position.
  • the convex portion 121 is unlikely to interfere with the elastic portion 310 .
  • the elastic part 310 and the limiting part 320 can be connected by snapping, riveting or threaded connection. Snapping, riveting or threaded connection all require other connectors to fix the elastic part 310 and the limiting part 320. Since the size of the limiting part 300 is small, connectors are used to fix the elastic part 310 and the limiting part 320. The fixed method is more difficult.
  • part of the limiting part 320 may be embedded in the elastic part 310 .
  • part of the limiting part 320 is embedded in the elastic part 310, so that other connectors are not needed for fixation, thereby making the connection between the elastic part 310 and the limiting part 320 less difficult.
  • the elastic part 310 and the limiting part 320 may be an integral structural member.
  • the elastic part 310 and the limiting part 320 can be made by an integral casting process.
  • the integral molding of the elastic part 310 and the limiting part 320 can also improve the strength of the limiting part 300.
  • the elastic part 310 and the limiting part 320 are made of the same material, an integrated molding process can be used.
  • the elastic part 310 is made of elastic material.
  • the elastic part 310 and the limiting part 320 are made of different materials. Therefore, in the specific process, the limiting part 320 can be processed first, and then the part of the limiting part 320 is placed into the processing mold of the elastic part 310, and the material for making the elastic part 310 is poured, so that the limiting part 320 is embedded in the elastic part.
  • the portion of the limiting portion 320 embedded in the elastic portion 310 may have a filling space 321 , and the portion of the elastic portion 310 may be filled in the filling space 321 .
  • part of the material of the elastic part 310 enters the filling space 321, further improving the bonding strength between the limiting part 320 and the elastic part 310.
  • the filling space 321 may be a hole, groove or gap structure.
  • the filling space 321 can be a filling hole, the diameter of the filling hole can be 0.5mm, and the number of filling holes can be two.
  • the size and number of the filling holes can be flexibly selected according to actual working conditions.
  • the filling space 321 can be a filling gap, and the opening of the filling gap is larger than the bottom wall of the filling gap.
  • the filling gap has a wedge-shaped structure or a dovetail-shaped structure.
  • the length direction dimension of the opening filling the gap may be 0.4 mm
  • the length direction dimension of the bottom wall filling the gap may be 0.8 mm.
  • the size of the filling gap can also be other structures, and this article does not limit it.
  • edges of the filling space 321 can be provided with rounded corners or chamfers, thereby making the edges smoother.
  • the size of the chamfers or rounded corners can be determined according to actual working conditions. Flexible options.
  • the limiting part 320 may include a limiting plate 322 and a connecting plate extending from an edge of the limiting plate 322, and the limiting plate 322 may intersect with the connecting plate. At least part of the connecting plate is embedded in the elastic part 310, and the filling space 321 can be opened in the connecting plate. Limiting plate 322 and The button 200 can be constrained and fitted in a direction toward the outside of the housing 100 .
  • the limiting plate 322 intersects the connecting plate, so an included angle is formed between the limiting plate 322 and the connecting plate.
  • the connecting plate can buckle the elastic part 310, thereby further improving the connection strength between the limiting part 320 and the elastic part 310.
  • the angle formed between the limiting plate 322 and the connecting plate may be an acute angle, a right angle, or an obtuse angle. There are no limitations in this article.
  • the number of connecting plates may be two, namely the first connecting plate 323 and the second connecting plate 324.
  • a connecting plate 323 and a second connecting plate 324 may be distributed along the circumference of the limiting plate 322 and located on adjacent two sides of the limiting plate 322.
  • the first connecting plate 323 and the second connecting plate 324 may be connected to the limiting plate 322. There are angles between them.
  • the number of connecting plates is two, thereby increasing the effective connection area between the limiting part 320 and the elastic part 310 , and further improving the connection strength between the elastic part 310 and the limiting part 320 .
  • the two connecting plates are located on adjacent two sides of the limiting plate 322, so the two connecting plates are arranged in a relatively compact position, leaving a large space in the circumferential direction of the limiting plate 322, so that the connecting plates are not It is easy to interfere with the button 200, further improving the assembly reliability of the electronic device.
  • angles between the first connecting plate 323 and the second connecting plate 324 and the limiting plate 322 may be the same or different.
  • the angles between the first connecting plate 323 and the second connecting plate 324 and the limiting plate 322 can be the same, and the first connecting plate 323 and the second connecting plate 324 are both located on the side of the limiting plate 322 facing the outside of the housing, or Both are located on the side of the limiting plate 322 facing the inside of the housing.
  • the bending angles and directions of the first connecting plate 323 and the second connecting plate 324 relative to the limiting plate 322 are the same. This facilitates processing and production.
  • the limiting plate 322 may have a square or rectangular structure.
  • the limiting plate 322 has a first side, a second side, a third side and a fourth side connected in sequence.
  • the first connecting plate 323 may be provided.
  • the second connecting plate 324 can be provided on the second side, the third side and the fourth side are free, and the parts of the third side and the fourth side can cooperate with the button limit.
  • the limiting plate 322 can be formed using a laser machine or a stamping machine, and then bent by a bending machine, and finally cast and formed integrally with the elastic portion 310 .
  • an escape gap 312 may be opened on one side of the elastic part 310 , and at least part of the limiting plate 322 may cover the escape gap 312 .
  • at least part of the limiting plate 322 can be hidden in the avoidance gap 312, so that the protruding amount of the limiting plate 322 relative to the elastic portion 310 is smaller, thereby making the overall size of the limiting member 300 smaller.
  • the limiting member 300 occupies less installation space inside the electronic device, which is more conducive to making the electronic device lighter and thinner.
  • the elastic part 310 may be provided with an interference protrusion 313 , and the interference protrusion 313 may interfere with the side wall of the mounting hole 120 .
  • This solution can further increase the interference between the elastic part 310 and the mounting hole 120 , thereby further improving the installation reliability of the elastic part 310 and the mounting hole 120 .
  • the contact area between the interference protrusion 313 and the side wall of the mounting hole 120 can be smaller than the contact area between the elastic portion 310 and the side wall of the mounting hole 120 .
  • at least one side surface of the mounting hole 120 is in contact with the interference protrusion 313.
  • the contact area between the interference protrusion 313 and the side wall of the mounting hole 120 is small, so the friction force is small, and it is more convenient. It is convenient to install and disassemble the elastic part 310.
  • the number of the interference protrusion 313 can be one.
  • the elastic part 310 is subject to greater force on the side with the interference protrusion 313, so it is easy to cause the elastic part 310 to have no interference protrusion 313.
  • One side of the stopper 300 is tilted, causing the installation of the limiting member 300 to be tilted.
  • the number of interference protrusions 313 may be multiple, and the multiple interference protrusions 313 may be located on the same side of the elastic part 310 , and the multiple interference protrusions 313 may be along a vertical axis. They are arranged at intervals in the axial direction of the mounting holes 120 .
  • multiple interference protrusions 313 can be arranged at intervals along the axis direction perpendicular to the mounting hole 120. At this time, the interference protrusions 313 are evenly distributed in the mounting hole 120, so that the force on the elastic part 310 is more balanced. It is not easy to deflect, so the limiter 300 is not easy to tilt, so that the limiter 300 can more accurately cooperate with the button 200 .
  • the interference protrusion 313 may be integrally formed with the elastic part 310, and the interference protrusion 313 may be made of the same material as the elastic part 310, or the material of the interference protrusion 313 may be different from the material of the elastic part 310, and the interference protrusion 313 may be made of the same material as the elastic part 310.
  • a portion may be embedded within the elastic portion 310 .
  • the interference between the interference protrusion 313 and the elastic part 310 and the mounting hole 120 may be 0.12 mm. That is to say, the size of the overall structure of the interference protrusion 313 and the elastic part 310 is 0.12 mm larger than the size of the mounting hole 120 .
  • the interference between the interference protrusion 313 and the elastic portion 310 and the mounting hole 120 can also be other values, which is not limited herein.
  • the limiting recess 311 and the interference protrusion 313 may be located on the same side of the elastic part 310 .
  • the limiting recess 311 and the interference protrusion 313 are located on the same side of the elastic part 310 easily influence each other.
  • the limiting recess 311 and the interference protrusion 313 may be located on opposite sides of the elastic part 310 respectively, so that the limiting recess 311 and the interference protrusion 313 are not easy to interact with each other. Influence.
  • the volume of the part of the elastic part 310 that protrudes from the installation hole 120 is small, so that it is difficult for the operator to remove the elastic part 310 from the installation hole 120 through this part, so that As a result, it is difficult to disassemble the limiting member 300 .
  • the edge of the elastic part 310 is along an edge away from the elastic part 31
  • a detachable lifting ear 314 can be extended on one side of 0.
  • the elastic part 310 is extended with a disassembly lifting lug 314, which facilitates the operator to disassemble the limiting member 300 by disassembling the lifting lug 314, thereby making the disassembly of the limiting member 300 less difficult.
  • the detachment lifting lug 314 can be a rigid structure or a flexible structure.
  • the detachment lifting lug 314 of the rigid structure can be made of steel sheet, copper sheet or other materials, and the flexible detachment lifting lug 314 can be made of rubber or other materials. Make.
  • the length and width of the disassembly lifting lug 314 can be flexibly set according to actual working conditions, and are not limited in this article.
  • the detachable lifting ear 314 is likely to interfere with other components of the electronic device.
  • the housing 100 may be provided with a receiving groove, and the receiving groove may be parallel to the mounting hole 120 disposed, and the receiving groove can be connected with the mounting hole 120, and at least part of the detachment lifting lug 314 can be located in the receiving groove.
  • at least part of the detachment lug 314 is hidden in the receiving groove, so that the detachment lug 314 is less likely to interfere with other parts of the electronic device, thereby further improving the assembly reliability of the electronic device.
  • the distance between the end of the detachment lug 314 facing away from the elastic portion 310 and the side wall of the receiving groove opposite thereto is greater than 0.4 mm. At this time, there is a certain gap between the disassembly lifting lug 314 and the side wall of the accommodating groove, so that it is convenient for the operator to take out the disassembly lifting lug 314 from the accommodating groove.
  • the number of limiting members 300 may be multiple, and the same button may be limited by at least two limiting members 300 .
  • the electronic devices disclosed in the embodiments of this application may be smartphones, tablet computers, e-book readers, wearable devices (such as smart watches), electronic game consoles, and other devices.
  • the embodiments of this application do not limit the specific types of electronic devices.

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Abstract

一种电子设备，属于通讯设备技术领域，电子设备包括壳体(100)、按键(200)和限位件(300)；壳体(100)开设有通孔(110)和安装孔(120)；按键(200)的至少部分位于通孔(110)内；限位件(300)包括弹性部(310)和限位部(320)，弹性部(310)与限位部(320)固定连接，弹性部(310)的至少部分位于安装孔(120)内，且与安装孔(120)过盈配合，限位部(320)与按键(200)沿朝向壳体(100)之外的方向限位配合。限位件无需双面胶粘接，通过弹性部的形变来实现装配，装配可靠性更高，从而提高了电子设备的装配可靠性。

Description

电子设备
交叉引用
本发明要求在2022年03月28日提交中国专利局、申请号为202210310338.1、发明名称为“电子设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本发明中。
技术领域
本申请属于通讯设备技术领域，具体涉及一种电子设备。
背景技术
随着技术的进步，电子设备(例如手机、平板电脑)得到了长足的发展。作为一种功能强大的工具，电子设备较大程度地方便了用户的生活和工作。
电子设备通常设置有按键，通过按压按键以控制电子设备，例如，按键可以控制电子设备的音量、开关机等功能。按键可活动地安装在电子设备的壳体上，为了防止按键装配好后，从壳体上脱落。壳体上装配有限位件，限位件与按键可以沿按键的按压方向限位配合，从而防止按键从壳体上脱离。
相关技术中，壳体上开设有安装孔，限位件安装在安装孔内，为了防止限位件从安装孔内脱落，限位件的外表面可以设置有双面胶，限位件通过双面胶贴附在安装孔的内壁上，以对限位件进行固定。
然而，在装配限位件的过程，双面胶与安装孔的边缘容易发生剐蹭，从而容易造成双面胶损坏，进而造成限位件与壳体的装配可靠性较差，以致于电子设备的装配可靠性较差。
发明内容
本申请实施例的目的是提供一种电子设备，能够解决电子设备的装配可靠性较差的问题。
为了解决上述技术问题，本申请是这样实现的：
本申请实施例提供了一种电子设备，包括：
壳体，所述壳体开设有通孔和安装孔；
按键，所述按键的至少部分位于所述通孔内；
限位件，所述限位件包括弹性部和限位部，所述弹性部与所述限位部固定连接，所述弹性部的至少部分位于所述安装孔内，且与所述安装孔过盈配合，所述限位部与所述按键沿朝向所述壳体之外的方向限位配合。
在本申请实施例中，限位件包括弹性部和限位部，弹性部与限位部固定连接，弹性部的至少部分位于安装孔内，且与安装孔过盈配合。限位部与按键沿朝向壳体之外的方向限位配合，用于防止按键从壳体上脱落。此方案中，限位件与壳体装配时，由于弹性部具有弹性，因此可以将弹性部压缩，以使弹性部可以装入安装孔内，而后弹性部恢复形变，弹性部与安装孔过盈配合，从而使得弹性部固定在安装孔内，以使得限位件固定安装在壳体上。此方案相比于相关技术中的方案来说，限位件无需双面胶粘接，通过弹性部的形变来实现装配，装配可靠性更高，从而提高了电子设备的装配可靠性。
附图说明
图1是本申请实施例公开的电子设备的结构示意图；
图2是本申请实施例公开的电子设备的爆炸图；
图3和图4是本申请实施例公开的电子设备的局部剖视图；
图5是本申请实施例公开的电子设备的局部俯视图；
图6是本申请实施例公开的电子设备中按键和限位件的装配示意图；
图7至图11是本申请实施例公开的电子设备中限位件的结构示意图。
附图标记说明：
100-壳体、110-通孔、120-安装孔、121-限位凸部、200-按键、300-限位
件、310-弹性部、311-限位凹部、312-避让豁口、313-干涉凸起、314-拆卸提耳、320-限位部、321-填充空间、322-限位板、323-第一连接板、324-第二连接板。
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，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。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。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的电子设备进行详细地说明。
请参考图1至图11，本申请实施例公开一种电子设备，所公开的电子设 备包括壳体100、按键200和限位件300。
壳体100为电子设备的其他组成部件提供安装空间，在本申请实施例中，壳体100可以开设有通孔110和安装孔120。按键200的至少部分位于通孔110内。在按键200被触发的情况下，按键200在通孔110处相对于壳体100运动。通过按压按键200可以控制电子设备。例如，按键200可以实现控制电子设备的音量、开关机等功能。
具体地，壳体100具有边框，在通常的情况下，边框开设有通孔110和安装孔120，其中通孔110用于供按键200穿过，进而使得按键200可以外露。不同结构的壳体100形成边框的部件则不同。例如，壳体100可以包括前壳、后盖和设置在两者之间的中框。边框可以成型于中框上。此种情况下，边框作为中框的一部分。再例如，壳体100可以包括前盖和后盖，边框可以成型于后盖上，也可以成型于前盖上。当然，通孔110和安装孔120还可以开设于壳体100的其他部件上，并不限于在边框上开设通孔110和安装孔120。
限位件300包括弹性部310和限位部320，弹性部310与限位部320固定连接，弹性部310的至少部分位于安装孔120内，且与安装孔120过盈配合。限位部320与按键200沿朝向壳体100之外的方向限位配合，此时限位部320能够对按键200朝向壳体100之外的方向进行限位，从而能够防止按键200从壳体100上脱离。具体地，按键200上可以开设有限位槽，限位部320的部分可以伸入限位槽内，当按键200移动至限位部320与限位部320的侧壁相接触时，按键200无法在向壳体100外移动，从而避免按键200掉出壳体100。当然按键200还可以设置其他限位结构与限位部320限位配合，本文不作限制。
具体的装配过程中，限位件300与壳体100装配时，由于弹性部310具有弹性，因此可以将弹性部310压缩，以使弹性部310可以装入安装孔120内，而后弹性部310恢复形变，弹性部310与安装孔120过盈配合，从而使得弹性部310固定在安装孔120内，以使得限位件300固定安装在壳体100上。此方案相比于相关技术中的方案来说，限位件300无需双面胶粘接，通过弹性部310的形变来实现装配，装配可靠性更高，从而提高了电子设备的装配可靠性。
另外，相关技术中，当限位件相对于安装孔的尺寸偏差较大时，导致限位件难以装入安装孔内，因此需要限位件的制造精度较高。而本申请中，弹性部310具有弹性，因此可以对弹性部310进行压缩，从而使得弹性部310的体积被压缩，从而可以较为轻松的进入安装孔120内。当弹性部310进入安装孔120内时，弹性部310又可以恢复形变，以使得弹性部310能够与安装孔120的孔壁接触，从而将弹性部310固定在安装孔120内。因此本申请公开的限位件300具有较大的容错性，从而可以降低限位件300的制造精度，使得限位件300的加工更加方便，成本较低。
此外，相关技术中限位件通过双面胶粘接，从而使得限位件拆卸难度较大，且容易损坏限位件。而本申请中弹性部310与安装孔120过盈配合，无需粘接，因此拆卸难度小，不易损坏限位件300。
相关技术中，操作人员不但要把限位件的部分塞入安装孔，还要与安装孔粘接。而本申请中的方案仅需要将弹性件塞入安装孔120即可，因此操作更加简单。
可选地，弹性部310可以采用热塑性聚氨酯弹性体(Thermoplastic poly urethanes，TPU)、热塑性弹性体(Thermoplastic Elastome，TPE)等材料制 作。具体地，弹性部310可以选用硬度为95度的TPU材料制作。当然还可以采用其他硬度，本文不作限制。限位部320可以为钢片、铜片等结构，当然，限位部320还可以为其他结构，本文不作限制。
当然，弹性部310不限于塑胶材质，弹性部310还可以为金属弹性件，例如，弹性部310可以为弹簧，弹簧可以横向顶靠在安装孔120相对的两个侧壁上。当然，弹性部310还可以为其他结构，本文不作限制。
上述实施例中，弹性部310可以填充满安装孔120，也就是说，弹性部310与安装孔120的所有侧壁均相接触。此时，当弹性部310沿着其中一个方向压缩时，被压缩方向的尺寸减小，但是相垂直的另一个方向的尺寸增长，尺寸增长的方向干涉量较大，因此限位件300的装配难度增大。
基于此，在另一种可选的实施例中，弹性部310可以开设有限位凹部311，安装孔120的内壁可以设置有限位凸部121，弹性部310沿第一方向可以与安装孔120过盈配合。弹性部310沿第二方向与安装孔120具有装配间隙。限位凸部121的至少部分可以位于限位凹部311内，弹性部310与安装孔120可以通过限位凸部121和限位凹部311沿第二方向限位配合。其中，第一方向和第二方向均与安装孔120的轴线方向相垂直，第一方向与第二方向相垂直。
可选地，第一方向可以为安装孔120垂直于其轴线方向的截面的长度方向，也可以理解为安装孔120的长度方向，第二方向可以为安装孔120垂直于其轴线方向的截面的宽度方向，也可以理解为安装孔120的宽度方向。
此方案中，弹性部310沿第一方向与安装孔120过盈配合，从而使得弹性部310与安装孔120沿第一方向相对的内壁相干涉，以使弹性部310固定在安装孔120内。此时弹性部310的第二方向尺寸增长，因此弹性部310与 安装孔120沿第二方向相对的侧壁之间可以具有一定的间隙，从而使得弹性部310能够较为容易的装配入安装孔120。同时为了防止弹性部310在第二方向上发生位移，弹性部310与安装孔120在第二方向上通过限位凸部121和限位凹部311限位配合，从而能够防止弹性部310沿第二方向发生位移。因此此方案既能够使得限位件300容易装配，同时还能够避免弹性部310在第二方向发生位移，从而进一步提高限位件300与安装孔120的装配可靠性。
此外，限位凸部121和限位凹部311还能够对弹性部310在安装孔120内的安装位置起到定位的作用，从而提高限位件300的安装精度。
进一步地，限位凹部311可以沿安装孔120的轴线方向贯穿弹性部310，从而使得弹性部310在装配时，限位凸部121能够较为容易的与限位凹部311相配合，从而使得限位凸部121不容易与弹性部310发生干涉。
上述实施例中，弹性部310与限位部320可以采用卡接、铆接或者螺纹连接等方式连接。卡接、铆接或螺纹连接等方式都需要其他连接件对弹性部310与限位部320进行固定，由于限位件300的尺寸较小，因此采用连接件对弹性部310和限位部320进行固定的方式难度较大。
基于此，在另一种可选的实施例中，限位部320的部分可以嵌入弹性部310内。此方案中，限位部320的部分嵌入弹性部310内，从而无需其他连接件进行固定，进而使得弹性部310和限位部320的连接难度较小。
进一步地，弹性部310可以与限位部320为一体式结构件。此时，弹性部310与限位部320可以采用一体浇注成型工艺制作，另外，弹性部310与限位部320一体成型还能够提高限位件300的强度。
上述实施例中，当弹性部310与限位部320采用相同材料制作时，可以采用一体成型工艺。当然，本申请公开的实施例中，弹性部310采用弹性材 料制作，而限位部320用于机械限位，因此采用刚性材料制作，此时，弹性部310和限位部320的材质不同。因此具体的工艺过程中，可以先加工限位部320，然后将限位部320的部分放入弹性部310的加工模具内，浇注弹性部310的制作材料，从而使得限位部320嵌入弹性部310内。
为了提高限位部320与弹性部310的结合强度。在另一种可选的实施例中，限位部320嵌入弹性部310内的部分可以开设有填充空间321，弹性部310的部分可以填充于填充空间321内。此方案中，当限位部320的部分嵌入弹性部310时，弹性部310的部分材料进入到填充空间321内，进一步提高限位部320与弹性部310的结合强度。
可选地，填充空间321可以为孔、槽或者缺口结构。具体的，如图9所示，填充空间321可以为填充孔，填充孔的直径可以为0.5mm，填充孔的数量可以为两个，当然填充孔的尺寸以及数量可以根据实际工况灵活选择。
如图10所示，在另一种方案中，填充空间321可以为填充缺口，填充缺口的开口处大于填充缺口的底壁，此时，填充缺口为楔形结构，或者为燕尾形结构。具体地，填充缺口的开口的长度方向的尺寸可以为0.4mm，填充缺口的底壁的长度方向的尺寸可以为0.8mm。当然填充缺口的尺寸还可以为其他结构，本文不作限制。
为了使得弹性材料便于流入到填充空间321内，填充空间321的棱边处可以设置有圆角，或倒角，从而使得棱边处更加的光滑，倒角或圆角的尺寸可以根据实际工况灵活选择。
在另一种可选的实施例中，限位部320可以包括限位板322以及自限位板322边缘延伸的连接板，限位板322可以与连接板相交。连接板的至少部分嵌入弹性部310内，上述填充空间321可以开设于连接板。限位板322与 按键200可以沿朝向壳体100之外的方向限位配合。
此方案相对于平板结构的限位部320来说，限位板322与连接板相交，因此限位板322与连接板之间形成夹角。当连接板嵌入弹性部310时，连接板能够扣住弹性部310，从而进一步提高限位部320与弹性部310的连接强度。
可选地，限位板322与连接板之间形成的角可以为锐角、也可以为直角，还可以为钝角。本文不作限制。
为了进一步提高限位部320与弹性部310的连接强度，在另一种可选的实施例中，连接板的数量可以为两个，分别为第一连接板323和第二连接板324，第一连接板323和第二连接板324可以沿限位板322的周向分布，且位于限位板322相邻的两侧，第一连接板323和第二连接板324可以与限位板322之间均具有夹角。
此方案中，连接板的数量为两个，从而增大了限位部320与弹性部310的有效连接面积，进一步提高了弹性部310与限位部320的连接强度。另外，两个连接板位于限位板322的相邻的两侧，因此两个连接板设置的位置相对紧凑，从而使得限位板322的周向留有较大的空间，从而使得连接板不容易与按键200发生干涉，进一步提高电子设备的装配可靠性。
上述实施例中第一连接板323和第二连接板324可以与限位板322之间的夹角可以相同，也可以不相同。
具体地，第一连接板323和第二连接板324与限位板322的夹角可以相同，第一连接板323和第二连接板324均位于限位板322朝向壳体外的一侧，或者均位于限位板322朝向壳体内的一侧，在限位部320进行折弯时，第一连接板323和第二连接板324相对于限位板322的折弯角度和方向相同，因 此便于加工制作。
可选地，限位板322可以为正方形或长方形结构，限位板322具有依次连接的第一侧边、第二侧边、第三侧边和第四侧边，第一连接板323可以设置在第一侧边，第二连接板324可以设置在第二侧边，第三侧边和第四侧边空出，第三侧边和第四侧边的部分可以与按键限位配合。
上述实施例中，限位板322可以采用激光机或者冲压机成型，然后通过折弯机进行折弯，最后与弹性部310一体浇注成型。
在另一种可选的实施例中，弹性部310的一侧可以开设有避让豁口312，限位板322的至少部分可以覆盖避让豁口312。此方案中，限位板322的至少部分可以隐藏在避让豁口312内，从而使得限位板322相对于弹性部310的凸出量较小，从而使得限位件300整体尺寸较小，从而使得限位件300占用电子设备内部的安装空间减小，更利于电子设备的轻薄化。
在另一种可选的实施例中，弹性部310可以设置有干涉凸起313，干涉凸起313可以与安装孔120的侧壁过盈配合。此方案能够进一步提高弹性部310与安装孔120的过盈量，从而进一步提高弹性部310与安装孔120的安装可靠性。
另外，干涉凸起313与安装孔120侧壁的接触面积可以小于弹性部310与安装孔120侧壁的接触面积，因此相比于采用弹性部310相背的两侧表面均与安装孔120的侧壁过盈配合的方式来说，安装孔120的至少一侧表面与干涉凸起313相接触，干涉凸起313与安装孔120的侧壁的接触面积较小，因此摩擦力较小，更便于弹性部310的安装与拆卸。
上述实施例中，干涉凸起313的数量可以为一个，此时，弹性部310在有干涉凸起313的一侧受力较大，因此容易造成弹性部310无干涉凸起313 的一侧发生倾斜，进而造成限位件300安装倾斜。
基于此，在另一种可选的实施例中，干涉凸起313的数量可以为多个，且多个干涉凸起313可以位于弹性部310的同一侧面，多个干涉凸起313可以沿垂直于安装孔120的轴线方向间隔排布。此方案中，多个干涉凸起313可以沿垂直于安装孔120的轴线方向间隔排布，此时干涉凸起313均匀分布在安装孔120内，从而使得弹性部310受到的作用力较为均衡，不容易发生偏斜，因此限位件300不容易发生倾斜，从而使得限位件300能够更加精准的与按键200限位配合。
可选地，干涉凸起313可以与弹性部310一体成型，干涉凸起313可以与弹性部310的材料相同，或者干涉凸起313的材料可以与弹性部310的材料不同，干涉凸起313的部分可以嵌入弹性部310内。干涉凸起313和弹性部310与安装孔120的过盈量可以为0.12mm，也就是说，干涉凸起313和弹性部310整体结构的尺寸比安装孔120的尺寸大0.12mm。当然，干涉凸起313和弹性部310与安装孔120的过盈量还可以为其他数值，本文不作限制。
上述实施例中，限位凹部311与干涉凸起313可以位于弹性部310的同一侧，然而，由于弹性部310的体积较小，限位凹部311与干涉凸起313位于弹性部310的同一侧容易相互影响。为此，在另一种可选的实施例中，限位凹部311与干涉凸起313可以分别位于弹性部310的相背的两侧，从而使得限位凹部311与干涉凸起313不容易相互影响。
上述实施例中，弹性部310安装入安装孔120后，弹性部310凸出安装孔120的部分的体积较小，从而使得操作人员难以通过该部分将弹性部310从安装孔120内取出，从而造成限位件300的拆卸难度较大。
基于此，在另一种可选的实施例中，弹性部310的边缘沿背离弹性部31 0的一侧可以延伸有拆卸提耳314。此方案中，弹性部310延伸有拆卸提耳314，从而便于操作人员通过拆卸提耳314拆卸限位件300，从而使得限位件300的拆卸难度较小。
上述实施例中，拆卸提耳314可以为刚性结构，也可以为柔性结构，刚性结构的拆卸提耳314可以采用钢片、铜片等材料制作，柔性结构的拆卸提耳314可以采用橡胶等材料制作。拆卸提耳314的长度和宽度可以根据实际工况灵活设置，本文不作限制。
上述实施例中，拆卸提耳314容易与电子设备的其他部件发生干涉，为此，在另一种可选的实施例中，壳体100可以开设有容纳槽，容纳槽可以与安装孔120并列设置，且容纳槽可以与安装孔120相连通，拆卸提耳314的至少部分可以位于容纳槽内。此方案中，拆卸提耳314的至少部分隐藏于容纳槽内，从而使得拆卸提耳314不容易与电子设备的其他部分发生干涉，从而进一步提高电子设备的装配可靠性。
可选地，拆卸提耳314背离弹性部310的一端与与其相对的容纳槽的侧壁之间的距离大于0.4mm。此时，拆卸提耳314与容纳槽的侧壁之间留有一定的间隙，从而便于操作人员从容纳槽内取出拆卸提耳314。
本申请实施例公开的电子设备中，限位件300的数量可以为多个，同一个按键可以通过至少两个限位件300进行限位。
本申请实施例公开的电子设备可以是智能手机、平板电脑、电子书阅读器、可穿戴设备(例如智能手表)、电子游戏机等设备，本申请实施例不限制电子设备的具体种类。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的， 本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (12)

  1. 一种电子设备，包括：
    壳体(100)，所述壳体(100)开设有通孔(110)和安装孔(120)；
    按键(200)，所述按键(200)的至少部分位于所述通孔(110)内；
    限位件(300)，所述限位件(300)包括弹性部(310)和限位部(320)，所述弹性部(310)与所述限位部(320)固定连接，所述弹性部(310)的至少部分位于所述安装孔(120)内，且与所述安装孔(120)过盈配合，所述限位部(320)与所述按键(200)沿朝向所述壳体(100)之外的方向限位配合。
  2. 根据权利要求1所述的电子设备，其中，所述弹性部(310)开设有限位凹部(311)，所述安装孔(120)的内壁设置有限位凸部(121)，所述弹性部(310)沿第一方向与所述安装孔(120)过盈配合，所述弹性部(310)沿第二方向与所述安装孔(120)具有装配间隙，所述限位凸部(121)的至少部分位于所述限位凹部(311)内，所述弹性部(310)与所述安装孔(120)通过所述限位凸部(121)和所述限位凹部(311)沿所述第二方向限位配合；
    其中，所述第一方向和所述第二方向均与所述安装孔(120)的轴线方向相垂直，所述第一方向与所述第二方向相垂直。
  3. 根据权利要求1所述的电子设备，其中，所述限位部(320)的部分嵌入所述弹性部(310)内。
  4. 根据权利要求3所述的电子设备，其中，所述限位部(320)嵌入所述弹性部(310)内的部分开设有填充空间(321)，所述弹性部(310)的部分填充于所述填充空间(321)内。
  5. 根据权利要求4所述的电子设备，其中，所述限位部(320)包括限位板(322)以及自所述限位板(322)边缘延伸的连接板，所述限位板(322)与所述连接板相交，所述连接板的至少部分嵌入所述弹性部(310)内，所述填充空间(321)开设于所述连接板，所述限位板(322)与所述按键(200)沿朝向所述壳体(100)之外的方向限位配合。
  6. 根据权利要求5所述的电子设备，其中，所述连接板的数量为至少两个，分别为第一连接板(323)和第二连接板(324)，所述第一连接板(323)和所述第二连接板(324)沿所述限位板(322)的周向分布，且位于所述限位板(322)相邻的两侧，所述第一连接板(323)和所述第二连接板(324)与所述限位板(322)之间均具有夹角。
  7. 根据权利要求5所述的电子设备，其中，所述弹性部(310)的一侧开设有避让豁口(312)，所述限位板(322)的至少部分覆盖所述避让豁口(312)。
  8. 根据权利要求1所述的电子设备，其中，所述弹性部(310)设置有干涉凸起(313)，所述干涉凸起(313)与所述安装孔(120)的侧壁过盈配合。
  9. 根据权利要求8所述的电子设备，其中，所述干涉凸起(313)的数量为多个，且多个所述干涉凸起(313)位于所述弹性部(310)的同一侧面，多个所述干涉凸起(313)沿垂直于所述安装孔(120)的轴线的方向间隔排布。
  10. 根据权利要求1所述的电子设备，其中，所述弹性部(310)的边缘沿背离所述弹性部(310)的一侧延伸有拆卸提耳(314)。
  11. 根据权利要求10所述的电子设备，其中，所述壳体(100)开设有 容纳槽，所述容纳槽与所述安装孔(120)并列设置，且所述容纳槽与所述安装孔(120)相连通，所述拆卸提耳(314)的至少部分位于所述容纳槽内。
  12. 根据权利要求1至11中任一项所述的电子设备，其中，所述弹性部(310)与所述限位部(320)为一体式结构件。
PCT/CN2023/084101 2022-03-28 2023-03-27 电子设备 WO2023185739A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207319966U (zh) * 2017-09-25 2018-05-04 锤子科技（北京）股份有限公司 一种电子设备及其按键组件
CN211088577U (zh) * 2019-12-16 2020-07-24 昆山雷匠通信科技有限公司 射频插头
CN111901998A (zh) * 2020-08-12 2020-11-06 Oppo（重庆）智能科技有限公司 电子设备及其壳体组件
DE202019005791U1 (de) * 2019-06-28 2022-02-16 Hytera Communications Corporation Limited Drucktastenbaugruppe und elektronisches Gerät
CN115050598A (zh) * 2022-03-28 2022-09-13 维沃移动通信有限公司 电子设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207319966U (zh) * 2017-09-25 2018-05-04 锤子科技（北京）股份有限公司 一种电子设备及其按键组件
DE202019005791U1 (de) * 2019-06-28 2022-02-16 Hytera Communications Corporation Limited Drucktastenbaugruppe und elektronisches Gerät
CN211088577U (zh) * 2019-12-16 2020-07-24 昆山雷匠通信科技有限公司 射频插头
CN111901998A (zh) * 2020-08-12 2020-11-06 Oppo（重庆）智能科技有限公司 电子设备及其壳体组件
CN115050598A (zh) * 2022-03-28 2022-09-13 维沃移动通信有限公司 电子设备

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