WO2013029492A1 - 终端设备及其按键外壳和内壳体的模具 - Google Patents

终端设备及其按键外壳和内壳体的模具 Download PDF

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Publication number
WO2013029492A1
WO2013029492A1 PCT/CN2012/080525 CN2012080525W WO2013029492A1 WO 2013029492 A1 WO2013029492 A1 WO 2013029492A1 CN 2012080525 W CN2012080525 W CN 2012080525W WO 2013029492 A1 WO2013029492 A1 WO 2013029492A1
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WO
WIPO (PCT)
Prior art keywords
inner casing
housing
terminal device
button housing
button
Prior art date
Application number
PCT/CN2012/080525
Other languages
English (en)
French (fr)
Inventor
徐珍果
王涛
陈石峰
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Priority to EP12827013.9A priority Critical patent/EP2701171A4/en
Priority to JP2014505506A priority patent/JP5712447B2/ja
Publication of WO2013029492A1 publication Critical patent/WO2013029492A1/zh
Priority to US14/075,387 priority patent/US9094491B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237—Sliding mechanism with one degree of freedom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof

Definitions

  • the present invention relates to the field of electronic device technologies, and in particular, to a terminal device and a die of the button housing and the inner casing.
  • the terminal devices have physical buttons.
  • the terminal devices include a button housing and an inner housing, wherein physical buttons are disposed outside the button housing, and on the inner side of the button housing, and corresponding to each physical button The position is provided with a bump; and the inner casing is provided with a plurality of holes, so that the bump of the physical button can pass through the hole in the inner casing and is connected with a corresponding circuit in the terminal device, thereby realizing the physical button The operation of the terminal device.
  • the physical button on the button housing can be fixed in the terminal device through the hole provided in the inner casing, and the button housing and the inner casing need to be fastened at the same time.
  • the key housing and the inner housing are fixed by an intermediate medium, such as by screws, adhesives or hot melt tools.
  • the embodiment of the invention provides a terminal device and a die of the button housing and the inner casing, so that the button housing and the inner casing are not fixed by the intermediate medium, thereby saving material of the terminal device.
  • An embodiment of the present invention provides a terminal device, including: a button housing and an inner casing; the button housing is provided with a sliding rail, and a sliding slot is disposed at a corresponding position of the inner casing, and the sliding rail can be along The sliding slot slides to fasten the button housing and the inner housing.
  • the embodiment of the invention provides a mold for a button housing, wherein the mold of the button housing is a mold for manufacturing a button housing in the terminal device;
  • the button housing is provided with a sliding rail, and the sliding rail is slidable along a sliding slot disposed at a corresponding position of the inner casing of the terminal device, so that the button housing and the inner casing are tightly connected.
  • An embodiment of the present invention provides a mold for an inner casing, wherein the mold of the inner casing is a mold for manufacturing an inner casing of the terminal device;
  • a sliding slot is disposed on the inner casing, and a sliding rail disposed at a corresponding position on the button housing is slidable along the sliding slot, so that the button housing and the inner casing are tightly connected.
  • the button housing and the inner housing in the embodiment of the present invention may not need to be connected by an intermediate medium, but may be caused by sliding between a slide rail on the button housing and a sliding slot on the inner housing, so that the button housing and The inner casing is tightly connected, which saves material of the terminal device, thereby simplifying the assembly process between the key housing and the inner casing of the terminal device.
  • FIG. 1 is a schematic structural diagram of a key housing in a terminal device according to an embodiment of the present invention
  • FIG. 2B is a schematic structural view of an inner casing in a terminal device according to an embodiment of the present invention
  • FIG. 3 is a schematic structural view of a chute provided on an inner casing in an embodiment of the present invention.
  • 4a and 4b are diagrams showing the assembly process of the key housing and the inner housing in the embodiment of the present invention.
  • a terminal device provided by the embodiment of the invention includes a button housing and an inner casing, wherein a sliding rail is disposed on the button housing, and a sliding slot is disposed at a corresponding position of the inner casing, wherein the sliding rail can slide along the sliding slot , the button housing and the inner casing are fastened.
  • the slide rails provided on the button housing and the sliding grooves provided on the inner casing may be of any shape, but the shapes of the slide rails and the chutes need to be matched in order to slide the slide rails along the sliding slots, for example.
  • the slide rail is concave, and the chute needs to have a convex place and a concave guide rail. Matching and the like, as long as the mating structure that enables the key housing and the inner casing to be fastened together is within the scope of the present invention.
  • the sliding slot provided on the inner casing may be a through hole in the inner casing or a blind hole in the inner casing; and the sliding rail may preferably be disposed on the inner surface of the button housing, that is, in the button housing
  • the side of the bump is provided with a slide rail, so that the terminal device is more beautiful from the outside.
  • the chute can be formed from steel sheets (or other metals) or plastics, and the slide rails can be formed from plastics, which makes the molding process simple, requires less manufacturing precision, and has lower manufacturing costs.
  • the button housing and the inner casing in the embodiment of the present invention need not be connected by the intermediate medium, but the sliding between the sliding rail on the button housing and the sliding slot on the inner casing makes the button The outer casing and the inner casing are tightly connected, which saves material of the terminal device, thereby simplifying the assembly process between the key housing and the inner casing of the terminal device.
  • the button housing 10 and the inner housing 20 are included, wherein the structure of the button housing 10 is as shown in FIG. 1a, and the structure of the inner housing 20 is as shown in FIG. :
  • the side of the button housing 10 on which the bump 102 is disposed is provided with at least one slide rail 101, and the width of the slide rail 101 from the end of the button housing 10 is smaller than the width of the outer end of the slide rail 101;
  • Two communicating chutes 201 are disposed at corresponding positions of the inner casing 20, wherein the hollow surface of the first chute 201-1 on the inner casing 20 is not smaller than the outer end surface of the sliding rail 101, and the second chute 201- The width of 2 is not less than the width of the slide rail 101 by the end of the button housing.
  • the physical button is disposed on the outer side of the button housing 10, and on the inner side of the button housing 10, and the bump 102 is disposed at the corresponding position of each physical button, the slide is disposed on the side of the bump 102.
  • the slide rail 101 can be any shape. For example, as shown in FIG. 2, the width of the slide rail 101 by the end of the button housing 101-3 is smaller than the width of the outer end 101-2 of the slide rail, so that a section of the slide rail 101 is "T" type. , or table type, or other upper end wide and narrow ends.
  • the inner casing 20 is provided with a plurality of holes 202, so that the bumps 102 of the physical buttons can pass through the holes 202 in the inner casing 20 and are connected with corresponding circuits in the terminal device, thereby realizing physical buttons.
  • the operation of the terminal device at least two communicating slots 201 are disposed on the inner casing 20, such that the hollow surface of the first sliding slot 201-1 on the inner casing 20 is not less than the outer end surface 101-1 of the sliding rail.
  • the width of the second sliding slot 201-2 is not less than the width of the sliding rail against the end 101-3 of the button housing.
  • the chute 201 can also be any shape as long as it can match the slide rail 101. Yes.
  • the slide rail 101 is disposed at the edge of the button housing 10 as much as possible, and the sliding slot 201 is disposed at a corresponding position at the edge of the inner casing 20, so that the setting of the slide rail 101 does not affect the button housing.
  • the outer end 101-2 of the slide rail provided on the key housing 10 can be placed in the first sliding slot 201-1 on the inner housing 20, and The sliding rail is slid along the sliding slot 201 into the second sliding slot 201-2 by the one end 101-3 of the button housing, so that the fastening connection of the button housing 10 and the inner housing 20 is realized without passing through the intermediate medium.
  • the 101 - 2 is not easily slid out of the second chute 201 - 2, thereby further fastening the connection of the key housing 10 and the inner housing 20.
  • the third chute 201-3 is connected to the second chute 201-2.
  • the hollow surface of the third chute 201-3 on the inner casing 20 is not smaller than the outer end surface 101-1 of the sliding rail.
  • a stop block 103 can also be disposed, so that when the slide rail 101 slides along the chute 201, when the stop block 103 is stuck to the inner casing 20, the button housing 10 and the inner casing 20 are tight.
  • the solid connection that is, when the stop block 103 is stuck to the inner casing 20, the one end 101-3 of the slide rail against the button housing can just slide into the second chute 201-2.
  • a groove may be provided on the stop block 103, and a protrusion 203 matching the groove is provided at a corresponding position of the inner casing 20, so that when the stop block 103 is stuck to the inner casing 203, the The protrusion 203 is coupled to the groove.
  • the outer end 101-2 of the slide rail provided on the key housing 10 is first placed in the inner housing.
  • the first chute 201-1 on the 20, or the third chute 201-3, the bump 102 on the button housing 10 is placed in the hole 202 of the inner casing 20;
  • the recess of the stop block 103 and the protrusion 203 of the inner housing 20 can be loosened, and the slide rail is slid along the end 101-3 of the button housing.
  • the groove 101 is slid to the first chute 201-1 or the third chute 201-3, so that the slide rail 101 provided on the button housing 10 can be removed from the chute 101.
  • the embodiment of the present invention further provides a mold for a button housing, which is a mold for manufacturing a button housing of the terminal device in the embodiment of the present invention, wherein the structure of the button housing of the terminal device can be as described in the corresponding embodiment of FIG. The structure of the button housing is not described here.
  • the embodiment of the present invention further provides a mold for the inner casing, which is a mold for manufacturing the inner casing of the terminal device in the embodiment of the present invention, wherein the structure of the inner casing of the terminal device can be corresponding to the embodiment of FIG.
  • the inner casing structure is not described herein.
  • the terminal device and the key housing and the inner casing of the embodiment of the present invention are described above.
  • the description of the above embodiments is only for helping to understand the method and core idea of the present invention;
  • the present invention is not limited by the scope of the present invention, and the details of the present invention are not limited by the scope of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Push-Button Switches (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

提供一种终端设备，其包括按键外壳和内壳体，其中在该按键外壳上设置有滑轨（101)，在该内壳体的相应位置处设置有滑槽（201)，该滑轨可沿着该滑槽滑动，从而使得该按键外壳和该内壳体紧固连接；还提供一种用于制造该终端设备中按键外壳和内壳体的模具。该按键壳体和该内壳体之间可以不需要通过中间介质来连接，而是通过该按键外壳上滑轨和该内壳体上滑槽之间的滑动来使得两者之间紧固连接，从而节省了该终端设备的物料，简化了该终端设备的按键外壳和内壳体之间的装配过程。

Description

终端设备及其按键外壳和内壳体的模具 本申请要求于 2011 年 8 月 29 日提交中国专利局、 申请号为 201120318221.5 的中国专利申请的优先权， 其全部内容通过引用包含于本 申请中。 技术领域
本发明涉及电子设备技术领域， 特别涉及一种终端设备及其按键外壳 和内壳体的模具。
背景技术
目前有些终端设备具有物理按键， 一般情况下， 这种终端设备包括按 键外壳和内壳体， 其中在按键外壳外侧设置有物理按键， 而在按键外壳的 内侧面上， 且在每个物理按键对应位置设置有凸点； 而在内壳体上设置有 多个孔， 这样物理按键的凸点可以穿过内壳体上的孔， 并与终端设备中相 应的电路连接， 从而可以实现通过物理按键对终端设备的操作。
可见， 在终端设备中通过内壳体上设置的孔可以固定按键外壳上的物 理按键， 同时需要对按键外壳和内壳体进行紧固。 现有的终端设备中都是 通过中间介质固定按键外壳和内壳体的， 比如通过螺钉、 背胶或热熔工具 等固定。
上述现有的在紧固终端设备中按键外壳和内壳体时所釆用的方式， 都 需要釆用另外的中间介质， 使得终端设备的物料比较多。
发明内容
本发明实施例提供一种终端设备及其按键外壳和内壳体的模具， 使得 不用通过中间介质来固定按键外壳和内壳体， 节省了终端设备的物料。
本发明实施例提供一种终端设备， 包括： 按键外壳和内壳体； 所述按键外壳上设置有滑轨， 在所述内壳体的相应位置设置有滑槽， 所述滑轨可沿着所述滑槽滑动， 使得所述按键外壳和内壳体紧固连接。
本发明实施例提供一种按键外壳的模具， 其特征在于， 所述按键外壳 的模具， 是用于制造终端设备中按键外壳的模具；
所述按键外壳上设置有滑轨， 所述滑轨可沿着所述终端设备内壳体相 应位置设置的滑槽滑动， 使得所述按键外壳和内壳体紧固连接。 本发明实施例提供一种内壳体的模具， 所述内壳体的模具， 是用于制 造终端设备中内壳体的模具；
所述内壳体上设置有滑槽， 所述按键外壳上相应位置设置的滑轨可沿 着所述滑槽滑动， 使得所述按键外壳和内壳体紧固连接。
本发明实施例中的按键外壳和内壳体之间可以不需要通过中间介质来 连接， 而是通过在按键外壳上的滑轨和内壳体上的滑槽之间的滑动， 使得 按键外壳和内壳体紧固连接， 这样节省了终端设备的物料， 从而可以简化 终端设备的按键外壳和内壳体之间的装配过程。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对 实施例或现有技术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发明的一些实施例， 对于本领域普通技术人员 来讲， 在不付出创造性劳动性的前提下， 还可以根据这些附图获得其他的 附图。
图 la是本发明实施例提供的终端设备中按键外壳的结构示意图； 图 lb是本发明实施例提供的终端设备中内壳体的结构示意图； 图 2是本发明实施例中按键外壳上设置的滑轨的结构示意图；
图 3是本发明实施例中内壳体上设置的滑槽的结构示意图；
图 4a和 4b是本发明实施例中按键外壳和内壳体的装配过程图。
具体实施方式
下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进 行清楚、 完整地描述， 显然， 所描述的实施例仅仅是本发明一部分实施例， 而不是全部的实施例。 基于本发明中的实施例， 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， 都属于本发明保护的 范围。
本发明实施例提供的一种终端设备， 包括按键外壳和内壳体， 在按键 外壳上设置有滑轨， 而在内壳体的相应位置设置有滑槽， 其中滑轨可沿着 滑槽滑动 , 使得按键外壳和内壳体紧固连接。
可以理解， 这里在按键外壳上设置的滑轨和在内壳体上设置的滑槽可 以是任意形状， 但是滑轨和滑槽的形状需要相匹配， 才能使得滑轨沿着滑 槽滑动， 例如， 滑轨是内凹形， 则滑槽需要有凸出的地方与内凹形的滑轨 相匹配等， 只要能使得按键外壳和内壳体紧固连接的配合结构都属于本发 明保护的范围。
且在内壳体上设置的滑槽可以是内壳体上的通孔， 也可以是内壳体上 的盲孔； 而滑轨最好能设置在按键外壳的内表面上， 即在按键外壳设置凸 点的一侧设置有滑轨， 使得终端设备从外表看比较美观。 另外， 滑槽可釆 用钢片 （或其它金属）或塑胶成型而成， 而滑轨可以由塑胶成型而成， 这 样使得成型工艺简单， 对制造精度要求不是很高， 制造成本较低。
可见， 本发明实施例中的按键外壳和内壳体之间可以不需要通过中间 介质来连接， 而是通过在按键外壳上的滑轨和内壳体上的滑槽之间的滑动， 使得按键外壳和内壳体紧固连接， 这样节省了终端设备的物料， 从而可以 简化终端设备的按键外壳和内壳体之间的装配过程。
在一个具体的终端设备实施例中， 包括按键外壳 10和内壳体 20 , 其中 按键外壳 10的结构如图 la所示， 而内壳体 20的结构如图 lb所示， 则本实施 例中：
在按键外壳 10上设置凸点 102的一侧设置有至少一个滑轨 101 , 该滑轨 101靠按键外壳 10—端的宽度小于滑轨 101外端的宽度；
在内壳体 20的相应位置设置有两个连通的滑槽 201 ,其中第一滑槽 201-1 在内壳体 20上的镂空面不小于滑轨 101的外端面，第二滑槽 201-2的宽度不小 于滑轨 101靠按键外壳一端的宽度。
其中在按键外壳 10的外侧面设置有物理按键， 而在按键外壳 10的内侧 面上， 且在每个物理按键对应位置设置有凸点 102 , 则在设置凸点 102的一 侧同时设置有滑轨 101。 其中滑轨 101可以是任意形状， 例如图 2所示， 滑轨 101靠按键外壳一端 101-3的宽度小于滑轨外端 101-2的宽度， 使得滑轨 101 的一个截面呈 "T" 型， 或台型， 或其它上端宽下端窄形状。
而在内壳体 20上设置有多个孔 202 , 这样物理按键的凸点 102就可以穿 过内壳体 20上的孔 202, 并与终端设备中相应的电路连接， 从而可以实现通 过物理按键对终端设备的操作。 本实施例中在内壳体 20上还设置有至少两 个联通的滑槽 201 ,使得其中第一滑槽 201-1在内壳体 20上的镂空面不小于滑 轨的外端面 101-1， 且第二滑槽 201-2的宽度不小于滑轨靠按键外壳一端 101-3的宽度。 其中滑槽 201也可以是任意形状， 只要能与滑轨 101相匹配即 可。
需要说明的是， 可选的， 滑轨 101尽量设置在按键外壳 10的边缘处， 且 在内壳体 20边缘处的相应位置设置有滑槽 201 , 使得滑轨 101的设置不会影 响按键外壳 10上的其它部件， 同时滑槽 201的设置不会影响内壳体 20上的其 它部件。
这样， 在装配按键外壳 10和内壳体 20时， 就可以将按键外壳 10上设置 的滑轨的外端 101-2放入内壳体 20上的第一滑槽 201-1中，并将滑轨靠按键外 壳的一端 101-3沿着滑槽 201滑到第二滑槽 201-2中， 这样就不需要通过中间 介质， 实现了按键外壳 10和内壳体 20的紧固连接。
如果第二滑槽 201-2的宽度小于滑轨外端 101-2的宽度， 则滑轨外端
101 -2就不容易从第二滑槽 201 -2中滑出，从而更进一步地紧固了按键外壳 10 和内壳体 20的连接。
在另一个具体的实施例中， 参考图 3所示的滑槽 101的结构图， 在内壳 体 20除了设置第一滑槽 201-1和第二滑槽 201-2 , 还可以设置与第二滑槽 201-2连接的第三滑槽 201-3 , 其中该第三滑槽 201-3在内壳体 20上的镂空面 不小于滑轨的外端面 101-1。 这样在按键外壳 10和内壳体 20进行装配时， 可 以将按键外壳 10上设置的滑轨的外端 101-2放入内壳体 20上的第一滑槽 201-1 , 或第三滑槽 201-3中， 更方便了按键外壳 10和内壳体 20的装配。
且在按键外壳 10的端部还可以设置止位块 103 , 使得滑轨 101沿着滑槽 201滑动时， 当止位块 103卡到内壳体 20时， 按键外壳 10与内壳体 20紧固连 接， 即当止位块 103卡到内壳体 20时，滑轨靠按键外壳的一端 101-3正好能滑 到第二滑槽 201-2中。
优选地， 可以在止位块 103上设置有凹槽， 且在内壳体 20的相应位置设 置有与凹槽匹配的凸起 203 ,使得当止位块 103卡到内壳体 203时，该凸起 203 与凹槽配合连接。
参考图 4a和 4b所示， 在本实施例中， 在进行按键外壳 10和内壳体 20的 装配时， 需要先将按键外壳 10上设置的滑轨的外端 101-2放入内壳体 20上的 第一滑槽 201-1 , 或第三滑槽 201-3中， 将按键外壳 10上的凸点 102放入内壳 体 20的孔 202中；
将滑轨靠按键外壳的一端 101-3沿着滑槽 201滑动， 当止位块 103卡到内 壳体 203时，该内壳体 20上的凸起 203与止位块 203上的凹槽配合连接，这时， 按键外壳 10和内壳体 20就能紧固连接， 即滑轨靠按键外壳的一端 101-3滑到 第二滑槽 201-2中。
则在拆卸按键外壳 10和内壳体 20时， 可以将止位块 103的凹槽和内壳体 20上的凸起 203松开， 并将滑轨靠按键外壳的一端 101-3沿着滑槽 101滑动到 第一滑槽 201-1或第三滑槽 201-3 , 即可将按键外壳 10上设置的滑轨 101移出 滑槽 101中。
本发明实施例还提供一种按键外壳的模具， 该模具是用于制造本发明 实施例中终端设备的按键外壳的模具， 其中终端设备的按键外壳的结构可 以图图 l a对应实施例所述的按键外壳结构， 在此不进行赘述。
本发明实施例还提供一种内壳体的模具， 该模具是用于制造本发明实 施例中终端设备的内壳体的模具， 其中终端设备的内壳体的结构可以如图 lb对应实施例所述的内壳体结构， 在此不进行赞述。
以上对本发明实施例所提供的终端设备及其按键外壳和内壳体的模 进行了阐述， 以上实施例的说明只是用于帮助理解本发明的方法及其核心 思想； 同时， 对于本领域的一般技术人员， 依据本发明的思想， 在具体实 施方式及应用范围上均会有改变之处， 综上所述， 本说明书内容不应理解 为对本发明的限制。

Claims

权利要求
1、 一种终端设备， 其特征在于， 包括： 按键外壳和内壳体； 所述按键外壳上设置有滑轨， 在所述内壳体的相应位置设置有滑槽， 所述滑轨可沿着所述滑槽滑动， 使得所述按键外壳和内壳体紧固连接。
2、 如权利要求 1所述的终端设备， 其特征在于，
在所述按键外壳上设置凸点的一侧设置有至少一个滑轨， 所述滑轨靠 按键外壳一端的宽度小于所述滑轨外端的宽度；
在所述内壳体的相应位置设置有两个连通的滑槽， 其中第一滑槽在所 述内壳体上的镂空面不小于所述滑轨的外端面， 第二滑槽的宽度不小于所 述滑轨靠按键外壳一端的宽度。
3、 如权利要求 2所述的终端设备， 其特征在于， 所述内壳体上还包括 有与所述第二滑槽连通的第三滑槽；
所述第三滑槽在所述内壳体上的镂空面不小于所述滑轨的外端面。
4、 如权利要求 1到 3任一项所述的终端设备， 其特征在于， 在所述按键 外壳的端部设置有止位块， 使得所述滑轨沿着所述滑槽滑动时， 当所述止 位块卡到所述内壳体时， 所述按键外壳与内壳体紧固连接。
5、 如权利要求 4所述的终端设备， 其特征在于， 在所述止位块上设置 有凹槽， 所述内壳体的相应位置设置有与所述凹槽匹配的凸起， 使得当所 述止位块卡到所述内壳体时， 所述凸起与凹槽配合连接。
6、 如权利要求 1至 5任一项所述的终端设备， 其特征在于， 所述滑轨设 置在所述按键外壳的边缘处， 且在所述内壳体边缘处的相应位置设置有所 述滑槽。
7、 一种按键外壳的模具， 其特征在于， 所述按键外壳的模具， 是用于 制造如权利 1至 6任一项所述的终端设备中按键外壳的模具。
8、 一种内壳体的模具， 其特征在于， 所述内壳体的模具， 是用于制造 如权利要求 1至 6任一项所述的终端设备中内壳体的模具。
PCT/CN2012/080525 2011-08-29 2012-08-24 终端设备及其按键外壳和内壳体的模具 WO2013029492A1 (zh)

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JP2014516493A (ja) 2014-07-10
US9094491B2 (en) 2015-07-28
EP2701171A4 (en) 2014-06-25

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