WO2017206779A1 - 一种具有可拆卸式扩展背盖的手机 - Google Patents

一种具有可拆卸式扩展背盖的手机 Download PDF

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Publication number
WO2017206779A1
WO2017206779A1 PCT/CN2017/085738 CN2017085738W WO2017206779A1 WO 2017206779 A1 WO2017206779 A1 WO 2017206779A1 CN 2017085738 W CN2017085738 W CN 2017085738W WO 2017206779 A1 WO2017206779 A1 WO 2017206779A1
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WO
WIPO (PCT)
Prior art keywords
mobile phone
back cover
cover
extended back
extended
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Application number
PCT/CN2017/085738
Other languages
English (en)
French (fr)
Inventor
谢诗文
Original Assignee
深圳埃蒙克斯科技有限公司
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Application filed by 深圳埃蒙克斯科技有限公司 filed Critical 深圳埃蒙克斯科技有限公司
Publication of WO2017206779A1 publication Critical patent/WO2017206779A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets

Definitions

  • the utility model belongs to the field of electronic technology, and specifically relates to a mobile phone battery and a storage space expansion device.
  • the present invention provides a mobile phone with a detachable extended back cover, and the device can expand the power supply amount and/or storage space of the mobile phone according to the existing deficiencies of the mobile phone.
  • a mobile phone with a detachable extended back cover including a mobile phone, an extended back cover for expanding the power and/or storage space of the mobile phone, and a connector for the mobile phone and the mobile phone having the detachable extended back cover
  • the flat cover plate and the cover plate each have a mutually compatible snap structure, so that the extended back cover is detachably mounted between the mobile phone and the cover plate.
  • the back of the mobile phone has a first contact electrically connected to the built-in processor of the mobile phone and electrically connected to the built-in circuit board of the mobile phone;
  • the extended back cover is attached to the back side of the mobile phone and has the first touch a second contact corresponding to the point position;
  • the expansion back cover has a storage card for mounting an external memory card and/or for Installing a battery position of the external battery, and the external memory card is connected to the second contact signal, the external battery is electrically connected to the second contact; when the extended back cover is attached to the mobile phone The back side is coupled to the first contact and the second contact.
  • the back of the mobile phone has a first buttonhole, and the surface of the extended back cover opposite to the back of the mobile phone has a first hook, and the extended back cover is attached to the back of the mobile phone.
  • the first clasp is snapped into the first clasp hole, and the edge of the extended back cover coincides with the back edge of the mobile phone.
  • the shape of the cover plate is matched with the shape of the back surface of the mobile phone, the front surface of the cover plate has a second hook and the back surface is flat; the back of the expansion cover has a second button hole.
  • the cover plate is attachably attached to the back of the expansion back cover, and the second hook is hooked into the second buckle hole.
  • first fastening hole and the second fastening hole have the same shape
  • first fastening hook and the second fastening hook have the same shape
  • first hook and the second hook are both "L"-shaped, and one arm of the first hook and the extended back cover is perpendicular to the surface of the extended back cover; the second hook One arm connected to the cover sheet is perpendicular to the surface of the cover sheet.
  • the utility model has the beneficial effects that: the expansion back cover increases the storage space of the mobile phone and the storage space of the mobile phone by expanding the external storage card and the external battery installed in the back cover, and the expansion back cover does not increase.
  • the size of the mobile phone allows the user to selectively install or remove the extended back cover.
  • the user can also choose to disassemble the extended back cover so that the cover plate is directly mounted on the back of the mobile phone to make the mobile phone lighter and thinner.
  • FIG. 1 is an exploded view of a mobile phone having a detachable extended back cover according to the present invention.
  • FIG. 2 is an exploded view of another perspective view of the mobile phone with a detachable extended back cover of the present invention.
  • the reference numerals include:
  • the embodiment provides a mobile phone with a detachable extended back cover, including a mobile phone 100, an extended back cover 200 for expanding the power and/or storage space of the mobile phone 100, and
  • the cover plate 300 of the mobile phone 100 and the connecting body surface of the mobile phone having the detachable extended back cover, the extended back cover 200 and the cover plate 300 each have a mutually compatible snap structure, so that the extended back cover 200 Removably mounted between the handset 100 and the overlay 300.
  • a mobile phone having a detachable extended back cover is attached to the back of the mobile phone 100, and the back of the mobile phone 100 has a signal connection with the built-in processor of the mobile phone 100 and is electrically connected to the built-in circuit board of the mobile phone 100.
  • the extended back cover 200 is attached to the back side of the mobile phone 100 and has a second contact 250 corresponding to the position of the first contact 110; the extended back cover 200 has a memory card for mounting the external memory card 400 Bit 210 and/or battery position 220 for mounting external battery 500, and external memory card 400 is signally connected to second contact 250, and external battery 500 is electrically connected to second contact 250; when expanding back cover 200 Attached to the back of the handset 100, the first contact 110 and the second contact 250 are coupled.
  • the user can select the external storage card 400 and the external battery 500 corresponding to the storage card 210 or the battery position 220 in the extended back cover, and the external storage card 400 can also be installed at the same time.
  • the external memory card 400 is installed on the memory card 210, the external memory card 400 is connected to the second contact 250, and the corresponding second contact 250 and the first contact 110 are signal-connected.
  • the first contact 110 By connecting with the processor signal built in the mobile phone 100, the built-in processor of the mobile phone 100 can retrieve the information in the external memory card 400 or input information into the memory card.
  • the external battery 500 is electrically connected to the second contact 250, and the second contact 250 is electrically connected to the first contact 110, and the first contact 110 is further connected to the mobile phone 100.
  • the built-in circuit board is electrically connected, and the electrical components built in the mobile phone 100 can be powered by the printed circuit of the circuit board.
  • the back surface of the mobile phone 100 has a first fastening hole 120
  • the surface of the expansion back cover 200 opposite to the back surface of the mobile phone 100 has a first fastening hook 260
  • the extended back cover 200 is attached to the back of the mobile phone 100.
  • First clasp 26 0 is snapped into the first buttonhole 120, and the edge of the extended back cover 200 coincides with the back edge of the handset 100.
  • the expansion back cover 200 is attached and fixed to the mobile phone 100 by means of a buckle, and the manner of fastening the buckle has the advantages of simple structure and convenient disassembly.
  • the back surface of the mobile phone 100 is a flat surface as a whole
  • the front surface of the extended back cover 200 is also a flat surface as a whole.
  • the extension cover further includes a cover plate 300 having a shape matching the shape of the back surface of the mobile phone 100, the front cover of the cover plate 300 having the second hook 320 and the back surface being flat; the back cover 200 having the second back
  • the fastening hole 240 is attached to the back surface of the expansion back cover 200, and the second fastening hook 320 is engaged with the second fastening hole 240.
  • the back surface of the expansion back cover 200 has an incomplete and continuous portion such as a slot, and the cover plate 300 is detachably mounted on the back surface of the extended back cover 200 to enable the expansion of the back cover 200.
  • the back looks flat and beautiful.
  • the first fastening hole 120 and the second fastening hole 240 have the same shape, and the first fastening hook 260 has the same shape as the second fastening hook 320. If the user does not use the extended back cover 200, the extended back cover 200 can be removed, and the cover 300 is directly mounted on the back of the mobile phone 100. Specifically, the second hook 320 is inserted into the first fastening hole 120 to cover The board 300 and the mobile phone 100 are directly connected.
  • the first clasps 260 are distributed at four corners of the front surface of the extended back cover 200.
  • the second clasps 320 are distributed at four corners of the front surface of the cover panel 300.
  • the first clasp hole 120 and the second clasp hole 240 are also distributed on the edge of the mobile phone 100 or the extended back plate.
  • first clasp 260 and the second clasp 320 are both "L"-shaped, and one arm of the first clasp 260 and the extended back cover 200 is perpendicular to the surface of the extended back cover 200; One arm of the second clasp 320 connected to the cover panel 300 is perpendicular to the surface of the cover panel 300.
  • the inner cavities of the corresponding first and second fastening holes 120 and 240 are also in an "L" shape, and the free ends of the first and second hooks 260, 320 extend toward the side.
  • the cover panel 300 is in the form of a sheet, and the edge shape of the cover panel 300 matches the shape of the back surface of the mobile phone 100.
  • the extended back cover 200 is in the form of a sheet, and the edge shape of the extended back cover 200 matches the shape of the back of the mobile phone 100.
  • the thickness of the cover sheet 300 is thinner than the thickness of the expanded back sheet, and the cover sheet 300 as a whole is in the form of a sheet.
  • the back of the mobile phone 100 has a camera
  • the extended back cover 200 has a first through hole 230 corresponding to the position of the camera. With the mobile phone 100 camera ⁇ , the extended back cover 200 does not obstruct the camera framing of the mobile phone 100.
  • the camera protrudes from the back of the mobile phone 100
  • the extended back cover 20 has a groove opposite to the camera
  • the extended back cover 200 is mounted on the back of the mobile phone 100
  • the camera protrudes from the back of the mobile phone 100. groove.
  • the back of the mobile phone 100 has a camera
  • the cover plate 300 has a second through hole 310 corresponding to the position of the camera, and the cover plate 300 does not block the camera view of the mobile phone 100.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种具有可拆卸式扩展背盖的手机,包括手机、用于拓展手机电量和/或存储空间的扩展背盖以及使得手机和所述具有可拆卸式扩展背盖的手机的连接体表面平整的覆盖板,所述扩展背盖和覆盖板均具有相同的卡扣结构,使得所述扩展背盖可拆卸的安装在手机和覆盖板之间。使用者也可选择拆卸拓展背盖,使得覆盖板直接安装在手机背面,以使得手机更轻薄,当安装拓展背盖时,手机续航时间和存储空间得以加大。

Description

一种具有可拆卸式扩展背盖的手机 技术领域
[0001] 本实用新型属于电子技术领域, 具体为一种手机电池、 存储空间扩展装置。
背景技术
[0002] 人们进入了信息生活吋代, 作为在较广范围内使用的便携式电话终端产品, 手 机已成为人们生活中必不可少的通信产品。 手机的电池才是它最大的限制所在 , 增加手机的续航吋间是制造商和用户最想突破的瓶颈之一, 然而为了追求外 观的轻簿, 制造商又不得不减小电池的体积。
[0003] 另外手机生产厂家为压缩成本, 降低手机售价, 出场手机内置存储空间较小, 当储存高清格式的娱乐影片或高音质音乐吋, 娱乐文件占用空间大, 内置的存 储空间明显不足。 目前的智能手机性能和功能已经变得越来越强大, 但是采用 一体式设计, 限于体积和成本等因素的考虑, 存储空间和电池容量等方面无法 扩展。
技术问题
[0004] 为解决上述问题, 本实用新型提供一种具有可拆卸式扩展背盖的手机, 本装置 可根据手机现有不足, 扩展手机的供电量和 /或存储空间。
问题的解决方案
技术解决方案
[0005] 为实现上述目的, 本实用新型采用的技术方案是:
[0006] 一种具有可拆卸式扩展背盖的手机, 包括手机、 用于拓展手机电量和 /或存储 空间的扩展背盖以及使得手机和所述具有可拆卸式扩展背盖的手机的连接体表 面平整的覆盖板, 所述扩展背盖和覆盖板均具有相互兼容的卡扣结构, 使得所 述扩展背盖可拆卸的安装在手机和覆盖板之间。
[0007] 进一步的, 所述手机背面具有与手机内置处理器信号连接并与手机内置电路板 电连接的第一触点; 所述扩展背盖贴附在手机背面的一侧具有与第一触点位置 对应的第二触点; 所述扩展背盖具有用于安装外置储存卡的储存卡位和 /或用于 安装外置电池的电池位, 且所述外置储存卡与所述第二触点信号连接, 所述外 置电池与所述第二触点电连接; 当扩展背盖贴附的安装在手机背面吋, 所述第 一触点和第二触点耦合连接。
[0008] 进一步的, 所述手机背面具有第一扣孔, 所述扩展背盖与所述手机背面相对的 面具有第一扣钩, 所述扩展背盖贴附地安装在手机背面吋所述第一扣钩卡入第 一扣孔, 且所述扩展背盖的边缘与所述手机的背面边缘重合。
[0009] 进一步的, 所述覆盖板的形状与所述手机背面的形状相匹配, 所述覆盖板正面 表具有第二扣钩且背面平整; 所述扩展背盖背面具有第二扣孔, 所述覆盖板可 贴附地安装在所述扩展背盖的背面, 且所述第二扣钩卡入第二扣孔。
[0010] 进一步的, 所述第一扣孔与所述第二扣孔的形状一致, 所述第一扣钩与所述第 二扣钩的形状一致。
[0011] 进一步的, 所述第一扣钩和第二扣钩均为" L"形, 第一扣钩与扩展背盖连接的 一臂垂直于扩展背盖的表面; 所述第二扣钩与覆盖板连接的一臂垂直于覆盖板 的表面。
发明的有益效果
有益效果
[0012] 使用本实用新型的有益效果是: 本扩展背盖通过扩展背盖中安装的外置储存卡 和外置电池增加手机的续航吋间、 手机的存储空间, 并且扩展背盖不会增加手 机的大小, 使用者可有选择的安装或拆卸扩展背盖, 使用者也可选择拆卸拓展 背盖, 使得覆盖板直接安装在手机背面, 以使得手机更轻薄。
对附图的简要说明
附图说明
[0013] 图 1为本实用新型具有可拆卸式扩展背盖的手机的分解图。
[0014] 图 2为本实用新型具有可拆卸式扩展背盖的手机另一视角的分解图。
[0015] 附图标记包括:
[0016] 100—手机 110—第一触点 120—第一扣孔
[0017] 200—扩展背盖 210—储存卡位 220—电池位
[0018] 230—第一透孔 240—第二扣孔 250—第二触点 [0019] 260—第一扣钩 300—覆盖板 310—第二透孔
[0020] 320—第二扣钩 400—外置储存卡 500—外置电池
本发明的实施方式
[0021] 以下结合附图对本实用新型进行详细的描述。
[0022] 如图 1、 图 2所示, 本实施例提供一种具有可拆卸式扩展背盖的手机, 包括手机 100、 用于拓展手机 100电量和 /或存储空间的扩展背盖 200以及使得手机 100和所 述具有可拆卸式扩展背盖的手机的连接体表面平整的覆盖板 300, 所述扩展背盖 200和覆盖板 300均具有相互兼容的卡扣结构, 使得所述扩展背盖 200可拆卸的安 装在手机 100和覆盖板 300之间。
[0023] 具体来说, 具有可拆卸式扩展背盖的手机贴附地安装在手机 100背面, 该手机 1 00背面具有与手机 100内置处理器信号连接并与手机 100内置电路板电连接的第 一触点 110; 扩展背盖 200贴附在手机 100背面的一侧具有与第一触点 110位置对 应的第二触点 250; 扩展背盖 200具有用于安装外置储存卡 400的储存卡位 210和 / 或用于安装外置电池 500的电池位 220, 且外置储存卡 400与第二触点 250信号连 接, 外置电池 500与第二触点 250电连接; 当扩展背盖 200贴附的安装在手机 100 背面吋, 第一触点 110和第二触点 250耦合连接。
[0024] 具体的, 使用者可选择的在拓展背盖中储存卡位 210或电池位 220对应的安装外 置储存卡 400和外置电池 500, 也可以选择同吋安装外置储存卡 400和外置电池 50 0。 例如, 外置储存卡 400安装在储存卡位 210后, 外置储存卡 400与第二触点 250 信号连接, 对应的第二触点 250和第一触点 110信号连接, 第一触点 110由与手机 100内置的处理器信号连接, 即可实现手机 100内置处理器调取外置储存卡 400中 的信息, 或者向储存卡中录入信息。 再例如, 外置电池 500安装在电池位 220后 , 外置电池 500与第二触点 250电连接, 第二触点 250与第一触点 110电连接, 第 一触点 110又与手机 100内置电路板电连接, 即可通过电路板的印刷电路对手机 1 00内置的各个电器元件供电。
[0025] 在本实施例中, 手机 100背面具有第一扣孔 120, 扩展背盖 200与手机 100背面相 对的面具有第一扣钩 260, 扩展背盖 200贴附地安装在手机 100背面吋第一扣钩 26 0卡入第一扣孔 120, 且扩展背盖 200的边缘与手机 100的背面边缘重合。
[0026] 在本实施例中, 扩展背盖 200与手机 100贴合安装通过卡扣的形式安装固定, 卡 扣的方式固定具有结构简单, 方便两者拆卸的优点。 具体的, 在本实施例中, 手机 100的背面整体上为一个平面, 扩展背盖 200的正面整体上也为一个平面, 当第一扣钩 260装入第一扣孔 120中吋, 扩展背盖 200的边缘与手机 100的背面边 缘重合, 一起到手机 100和扩展背盖 200合二为一的效果, 以起到美观的作用。
[0027] 扩展被盖还包括覆盖板 300, 该覆盖板 300的形状与手机 100背面的形状相匹配 , 覆盖板 300正面表具有第二扣钩 320且背面平整; 扩展背盖 200背面具有第二扣 孔 240, 覆盖板 300可贴附地安装在扩展背盖 200的背面, 且第二扣钩 320卡入第 二扣孔 240。
[0028] 在本实施例中, 扩展背盖 200的背面有槽位等不完整、 连续的部分, 覆盖板 300 可拆卸的安装在扩展背盖 200的背面, 以起到使扩展背盖 200的背部看起来平整 美感的作用。
[0029] 作为优选的, 第一扣孔 120与第二扣孔 240的形状一致, 第一扣钩 260与第二扣 钩 320的形状一致。 如使用者不使用扩展背盖 200吋, 可拆卸掉扩展背盖 200, 用 覆盖板 300直接安装在手机 100的背面, 具体为, 第二扣钩 320卡入第一扣孔 120 , 以使覆盖板 300和手机 100直接连接。
[0030] 在本实施例中, 第一扣钩 260分布在扩展背盖 200正面的四个边角处, 对应的, 第二扣钩 320分布在覆盖板 300正面的四个边角处。 与第一扣钩 260和第二扣钩 32 0对应, 第一扣孔 120与第二扣孔 240也对应的分布在手机 100或扩展背板的边缘
[0031] 在本实施例中, 第一扣钩 260和第二扣钩 320均为" L"形, 第一扣钩 260与扩展背 盖 200连接的一臂垂直于扩展背盖 200的表面; 第二扣钩 320与覆盖板 300连接的 一臂垂直于覆盖板 300的表面。 对应的第一扣孔 120与第二扣孔 240内部空腔也为" L"形, 第一扣钩 260和第二扣钩 320的自由端向侧面方向延伸。
[0032] 覆盖板 300为片状, 且覆盖板 300的边缘形状与手机 100背面形状相匹配。 扩展 背盖 200为片状, 且扩展背盖 200的边缘形状与手机 100背面形状相匹配。 覆盖板 300的厚度与扩展背板的厚度相比更薄, 覆盖板 300整体为片层状。 [0033] 可以理解的, 手机 100背面具有摄像头, 扩展背盖 200具有与摄像头位置对应的 第一透孔 230。 使用手机 100照相摄像吋, 扩展背盖 200不会遮挡手机 100的摄像 头取景。 可以理解的, 在一个实施例中, 摄像头突出手机 100背面, 扩展背盖 20 0与摄像头相对处具有凹槽, 且扩展背盖 200安装在手机 100背面吋, 摄像头突出 手机 100背面的部分嵌入凹槽。 对应的, 手机 100背面具有摄像头, 覆盖板 300具 有与与摄像头位置对应的第二透孔 310, 覆盖板 300也不会遮挡手机 100的摄像头 取景。
[0034] 以上内容仅为本实用新型的较佳实施例, 对于本领域的普通技术人员, 依据本 实用新型的思想, 在具体实施方式及应用范围上可以作出许多变化, 只要这些 变化未脱离本实用新型的构思, 均属于本实用新型的保护范围。

Claims

权利要求书
[权利要求 1] 一种具有可拆卸式扩展背盖的手机, 其特征在于: 包括手机 (100) 、 用于拓展手机 (100) 电量和 /或存储空间的扩展背盖 (200) 以及 使得手机 (100) 和所述具有可拆卸式扩展背盖的手机的连接体表面 平整的覆盖板 (300) , 所述扩展背盖 (200) 和覆盖板 (300) 均具 有相互兼容的卡扣结构, 使得所述扩展背盖 (200) 可拆卸的安装在 手机 (100) 和覆盖板 (300) 之间。
[权利要求 2] 根据权利要求 1所述的具有可拆卸式扩展背盖的手机, 其特征在于: 所述手机 (100) 背面具有与手机 (100) 内置处理器信号连接并与手 机 (100) 内置电路板电连接的第一触点 (110) ; 所述扩展背盖 (20 0) 贴附在手机 (100) 背面的一侧具有与第一触点 (110) 位置对应 的第二触点 (250) ; 所述扩展背盖 (200) 具有用于安装外置储存卡 (400) 的储存卡位 (210) 和 /或用于安装外置电池 (500) 的电池位 (220) , 且所述外置储存卡 (400) 与所述第二触点 (250) 信号连 接, 所述外置电池 (500) 与所述第二触点 (250) 电连接; 当扩展背 盖 (200) 贴附的安装在手机 (100) 背面吋, 所述第一触点 (110) 和第二触点 (250) 耦合连接。
[权利要求 3] 根据权利要求 1所述的具有可拆卸式扩展背盖的手机, 其特征在于: 所述手机 (100) 背面具有第一扣孔 (120) , 所述扩展背盖 (200) 与所述手机 (100) 背面相对的面具有第一扣钩 (260) , 所述扩展背 盖 (200) 贴附地安装在手机 (100) 背面吋所述第一扣钩 (260) 卡 入第一扣孔 (120) , 且所述扩展背盖 (200) 的边缘与所述手机 (10 0) 的背面边缘重合。
[权利要求 4] 根据权利要求 3所述的具有可拆卸式扩展背盖的手机, 其特征在于: 所述覆盖板 (300) 的形状与所述手机 (100) 背面的形状相匹配, 所 述覆盖板 (300) 正面表具有第二扣钩 (320) 且背面平整; 所述扩展 背盖 (200) 背面具有第二扣孔 (240) , 所述覆盖板 (300) 可贴附 地安装在所述扩展背盖 (200) 的背面, 且所述第二扣钩 (320) 卡入 第二扣孔 (240) 。
[权利要求 5] 根据权利要求 4所述的具有可拆卸式扩展背盖的手机, 其特征在于: 所述第一扣孔 (120) 与所述第二扣孔 (240) 的形状一致, 所述第一 扣钩 (260) 与所述第二扣钩 (320) 的形状一致。
[权利要求 6] 根据权利要求 5所述的具有可拆卸式扩展背盖的手机, 其特征在于: 所述第一扣钩 (260) 和第二扣钩 (320) 均为" L"形, 第一扣钩 (260 ) 与扩展背盖 (200) 连接的一臂垂直于扩展背盖 (200) 的表面; 所 述第二扣钩 (320) 与覆盖板 (300) 连接的一臂垂直于覆盖板 (300 ) 的表面。
PCT/CN2017/085738 2016-05-31 2017-05-24 一种具有可拆卸式扩展背盖的手机 WO2017206779A1 (zh)

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CN106784444B (zh) * 2017-01-24 2020-05-19 捷开通讯(深圳)有限公司 智能终端套件、智能终端及其可拆卸式智能后盖
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