WO2015131469A1 - 一种内置不可拆卸电池的电子产品的壳体 - Google Patents

一种内置不可拆卸电池的电子产品的壳体 Download PDF

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Publication number
WO2015131469A1
WO2015131469A1 PCT/CN2014/081261 CN2014081261W WO2015131469A1 WO 2015131469 A1 WO2015131469 A1 WO 2015131469A1 CN 2014081261 W CN2014081261 W CN 2014081261W WO 2015131469 A1 WO2015131469 A1 WO 2015131469A1
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WIPO (PCT)
Prior art keywords
battery
housing
battery cover
screw
electronic product
Prior art date
Application number
PCT/CN2014/081261
Other languages
English (en)
French (fr)
Inventor
陈泽旭
Original Assignee
中兴通讯股份有限公司
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.)
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Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to US15/322,721 priority Critical patent/US10045446B2/en
Publication of WO2015131469A1 publication Critical patent/WO2015131469A1/zh

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0086—Casings, cabinets or drawers for electric apparatus portable, e.g. battery operated apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0208—Interlock mechanisms; Means for avoiding unauthorised use or function, e.g. tamperproof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the utility model relates to an electronic product, in particular to a casing of an electronic product with a non-removable battery built therein. Background technique
  • a housing for an electronic product incorporating a non-removable battery is provided.
  • the tamper-preventing component of the housing can effectively prevent the battery cover from being disassembled and then disassembling the battery, thereby effectively preventing the connection of the battery and its motherboard from being damaged.
  • a housing for an electronic product having a non-removable battery comprising: a front case located at a front of the case; a battery cover located at a back of the case; a rear case between the front case and the battery cover a battery compartment formed by connecting the rear case to the battery cover; a battery housed in the battery compartment; a detachment prevention assembly for connecting the battery cover to the rear case to prevent the battery from being detached.
  • the tamper-preventing assembly comprises: a battery cover connecting plate extending from an inner wall of the battery cover into the housing; a screw for connecting the battery cover connecting plate to the rear case; A screw hole connecting the battery cover connecting plate is opened on the rear case.
  • the battery cover connecting plate is provided with a BOSS column corresponding to the screw hole.
  • the battery cover connecting plate extends in a direction parallel to the connecting surface of the rear case to which it is connected.
  • the battery cover connecting plate is located adjacent to the connecting face of the rear case to which it is connected.
  • the detachment prevention assembly further comprises: a frangible sticker attached to the nail cap of the screw.
  • the tamper-preventing assembly further comprises: a side wall plug installed in the screw hole and above the screw.
  • the screw hole is a stepped hole, and the hole diameter thereof decreases from the outside to the inside, and includes: a first hole for installing the side wall plug at the outermost layer; and a nail cap for accommodating the screw at the middle layer a second hole; a third hole in the innermost layer for screwing the body of the screw.
  • the utility model adds a disassembly and assembly component for preventing the battery cover from being disassembled, thereby effectively preventing the battery cover from being disassembled and then disassembling the battery, thereby effectively preventing the connection of the battery and the main board from being damaged.
  • the side wall plug of the battery cover of the utility model is provided for closing the screw hole, which not only prevents the fragile sticker attached to the screw from being damaged, but also ensures the coordination of the appearance of the product.
  • Figure 1 is a cross-sectional view of the present invention
  • Figure 2 is an enlarged view of a portion A of Figure 1.
  • the housing of the electronic product with the non-removable battery of the embodiment of the present invention includes: a front case 6 located at the front of the case; a battery cover 1 located at the back of the case; a rear case 2 between the front case 6 and the battery cover 1; a battery case formed by connecting the rear case 2 and the battery cover 1; a non-removable battery 7 housed in the battery case;
  • the battery cover 1 is a tamper-proof assembly that connects the rear case 2 to prevent the battery cover 7 from being detached after the battery cover 1 is detached.
  • the front case 6, the rear case 2 and the battery cover 1 are connected to form a space for accommodating and protecting the internal structure of the electronic product.
  • a main board 8 is disposed in a space formed by the connection of the rear case 2 of the front case 6 , and the main board 8 can be prevented from being disassembled by attaching the fragile sticker to the electronic product housing for connection.
  • Front and rear housing lock screws of the front case 6 and the rear case 2 (not shown).
  • a battery 7 is disposed in the battery compartment formed by the connection of the rear case 2 and the battery cover 1.
  • the battery 7 is a non-removable battery.
  • the battery 7 of the present invention can be prevented from being removed.
  • the battery cover 1 for preventing the battery 7 from being covered is provided. Disassembled detachment assembly.
  • the tamper-preventing assembly includes: a battery cover connecting plate 12 extending from an inner wall of the battery cover 1 into the housing to connect the battery cover 1 to the rear case 2;
  • the connecting plate 12 is connected to the screw 5 of the rear case 2; wherein the rear case 2 is provided with a screw hole 21 for connecting the battery cover connecting plate 12.
  • the detachable assembly further includes: a frangible sticker 4 attached to the nut of the screw 5; a side wall plug 3 mounted in the screw hole 21 and above the screw 5, and the side wall plug 3 is used to hide the screw 5 , to protect the screw 5 and the fragile sticker 4, and to ensure the appearance of the product.
  • a BOSS column 12a corresponding to the screw hole 21 is provided in the battery cover connecting plate 12.
  • the screw 5 sequentially passes through the screw hole 21 and the BOSS column 12a located under the screw hole 21, thereby completing the fastening of the rear case 2 and the battery cover connection.
  • the frangible sticker 4 is attached to the nail cap of the screw 5; since the fragile sticker 4 is not torn, the user cannot remove the screw 5 privately, thereby preventing the battery cover 1 from being detached from the rear case 2, thereby exposing The battery 7 is damaged by the user; finally, the side wall plug 3 is inserted into the screw hole 21, and the screw 5 to which the fragile sticker 4 is attached is hidden.
  • the extending direction of the battery cover connecting plate 12 of the embodiment of the present invention is parallel to the connecting surface of the rear case 2 connected thereto, and the battery cover connecting plate 12 is provided. The position is immediately adjacent to the connection face of the rear case 2 to which it is connected. Thus, the screw 5 for connecting the battery cover connecting plate 12 and the rear case 2 is installed, and the space inside the casing is also saved.
  • the screw hole 21 is designed as a stepped hole, and the aperture thereof is decreased from the outside to the inside, and includes: a first hole 21a for mounting the side wall plug 3 at the outermost layer, and an aperture thereof
  • the second hole 21b of the middle layer for accommodating the nail cap of the screw 5; the third hole 21c of the innermost layer for screwing the nail body of the screw 5, the smallest diameter of which is the smallest.
  • the size of the side wall plug 3 matches the first hole 21a.
  • the outer wall of the rear case 2 which opens the screw hole 21 is smooth and flat, and the product is beautiful in appearance.
  • the screw hole 21 of the embodiment of the present invention can be opened beside the card slot for mounting the SIM card according to actual needs, or can be independently opened. When the card slot of the SIM card is opened, a corresponding slot and screw hole 21 can be made. Commonly used side wall plugs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Battery Mounting, Suspending (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

一种内置不可拆卸电池的电子产品的壳体，包括：位于壳体前面的前壳（6），位于壳体背面的电池盖（1），位于前壳与电池盖之间的后壳（2），由后壳与电池盖连接形成的电池仓，装入在电池仓内的电池（7），还包括用于将电池盖连接后壳以防止电池被拆卸的防拆卸组件。

Description

一种内置不可拆卸电池的电子产品的壳体 技术领域
本实用新型涉及电子产品， 尤其涉及一种内置不可拆卸电池的电子产 品的壳体。 背景技术
现有技术中， 对于内置不可拆卸电池的电子产品的防拆设计通常只是 针对位于电子产品壳体内的主板， 具体做法是将易碎贴粘贴在隐藏于电子 产品壳体内的前后壳锁合螺钉上， 这样虽解决了防止用户拆开前后壳拿出 主板的现象发生， 但是， 却无法有效防止用户将电池盖拆卸并将其取下来 后， 进而拆卸电池， 从而人为造成电池及其与主板连接性方面的损害。 实用新型内容
本实用新型实施例为了克服上述现有技术存在的问题， 提供一种内置 不可拆卸电池的电子产品的壳体。 该壳体的防拆卸组件， 可以有效避免电 池盖被拆卸后进而拆卸电池的情况发生， 有效防止电池及其主板连接性的 损坏。
本实用新型实施例提供以下技术方案：
一种内置不可拆卸电池的电子产品的壳体， 包括： 位于所述壳体前面 的前壳； 位于所述壳体背面的电池盖； 位于所述前壳与所述电池盖之间的 后壳； 由所述后壳与电池盖连接形成的电池仓； 装入在所述电池仓内的电 池； 用于将所述电池盖连接所述后壳以防止所述电池被拆卸的防拆卸组件。
优选地， 所述防拆卸组件包括： 从所述电池盖的内壁向所述壳体内延 伸的电池盖连接板； 用于将所述电池盖连接板连接到所述后壳的螺钉； 其 中， 所述后壳上开设有连接所述电池盖连接板的螺钉孔。
优选地， 所述电池盖连接板上设置有与所述螺钉孔相对应的 BOSS柱。 优选地， 所述电池盖连接板的延伸方向和与其相连接的所述后壳的连 接面平行。
优选地， 所述电池盖连接板的位置紧邻与其相连接的后壳的连接面。 优选地， 所述防拆卸组件还包括： 贴在所述螺钉的钉帽上的易碎贴。 优选地， 所述防拆卸组件还包括： 装在所述螺钉孔内并位于所述螺钉 上方的侧壁塞子。
优选地， 所述螺钉孔为阶梯孔， 其孔径从外到内递减， 包括： 位于最 外层的用于安装侧壁塞子的第一孔； 位于中层的用于容置所述螺钉的钉帽 的第二孔； 位于最内层的用于旋入所述螺钉的钉身的第三孔。
本实用新型实施例的有益效果体现在以下方面：
1 )本实用新型在现有技术的基础上增加了防止电池盖被拆的拆卸卸组 件， 从而有效避免电池盖被拆卸后进而拆卸电池的情况发生， 有效防止电 池及其主板连接性的损坏。
2 )本实用新型的电池盖的拆卸卸组件设置的侧壁塞子， 用来封闭螺钉 孔， 不仅可以防止贴在螺钉上的易碎贴被损坏， 还可以保证产品外观的协 调。 附图说明
图 1是本实用新型的剖视图；
图 2是图 1所述 A部分的放大图。
附图标记说明： 1-电池盖； 12-电池盖连接板； 12a-BOSS柱； 2-后壳； 21-螺钉孔; 21a-第一孔； 21b-第二孔； 21c-第三孔; 3-侧壁塞子; 4-易碎贴; 5-螺钉； 6-前壳； 7-电池； 8-主板。 具体实施方式
本实用新型实施例的内置不可拆卸电池的电子产品的壳体， 如图 1 所 示， 包括： 位于所述壳体前面的前壳 6; 位于所述壳体背面的电池盖 1 ; 位 于所述前壳 6与所述电池盖 1之间的后壳 2;由后壳 2与电池盖 1连接形成 的电池仓； 装入在所述电池仓内的不可拆卸的电池 7; 用于将所述电池盖 1 连接后壳 2以防止电池盖 1被拆卸后电池 7被拆卸的防拆卸组件。
其中， 前壳 6、后壳 2以及电池盖 1相连接后形成容置和保护电子产品 的壳体内部结构的空间。
如图 1所示， 前壳 6的后壳 2连接形成的空间内设置有主板 8， 主板 8 可防止被拆， 具体做法是通过将易碎贴粘贴在隐藏于电子产品壳体内的用 于连接前壳 6和后壳 2的前后壳锁合螺钉上（图中未示出）。
由后壳 2与电池盖 1连接形成的电池仓内设置有电池 7，该电池 7为不 可拆卸电池， 本实用新型的电池 7可防止被拆， 具体做法是设置防止覆盖 电池 7的电池盖 1被拆卸的防拆卸组件。
如图 1和 2所示， 该防拆卸组件包括： 从所述电池盖 1的内壁向壳体 内延伸的电池盖连接板 12， 以便将电池盖 1连接到后壳 2上； 用于将电池 盖连接板 12连接到后壳 2的螺钉 5; 其中， 所述后壳 2上开设有连接所述 电池盖连接板 12的螺钉孔 21。
防拆卸组件还包括： 贴在所述螺钉 5的钉帽上的易碎贴 4; 装在螺钉孔 21内并位于螺钉 5上方的侧壁塞子 3， 侧壁塞子 3用于将螺钉 5隐藏起来， 起到保护螺钉 5和易碎贴 4的作用， 并保证产品外形美观。
具体的， 为了使电池盖连接板 12和后壳 2连接牢固， 在电池盖连接板 12上设置有与螺钉孔 21相对应的 BOSS柱 12a。
连接后壳 2和电池盖连接板 12时， 首先， 螺钉 5依次穿过螺钉孔 21 和位于螺钉孔 21下面的 BOSS柱 12a， 从而完成紧固后壳 2和电池盖连接 板 12; 其次， 将易碎贴 4贴在螺钉 5的钉帽上； 由于易碎贴 4撕毁无效， 这样， 用户就无法私自拆卸螺钉 5， 从而防止电池盖 1从后壳 2上拆卸， 露 出电池 7， 被用户损坏； 最后， 将侧壁塞子 3塞入螺钉孔 21， 将贴有易碎 贴 4的螺钉 5隐藏起来。
为了使电池盖连接板 12和后壳 2的连接可靠方便， 本实用新型实施例 的电池盖连接板 12的延伸方向和与其相连接的后壳 2的连接面平行， 并且 使电池盖连接板 12的位置紧邻与其相连接的后壳 2的连接面。 这样， 既方 便安装用于连接电池盖连接板 12和后壳 2的螺钉 5，也节省壳体内的空间。
进一步的， 为了使防拆卸组件安装可靠， 将螺钉孔 21设计为阶梯孔， 其孔径从外到内递减， 包括： 位于最外层的用于安装侧壁塞子 3 的第一孔 21a, 其孔径最大； 位于中层的用于容置所述螺钉 5的钉帽的第二孔 21b; 位于最内层的用于旋入所述螺钉 5的钉身的第三孔 21c， 其孔径最小。
侧壁塞子 3的尺寸与第一孔 21a相匹配，当在第一孔 21a内塞入侧壁塞 子 3时， 使开设螺钉孔 21的后壳 2的外壁光滑平整， 产品外形美观。
本实用新型实施例的螺钉孔 21可根据实际需要开设在安装 SIM卡的卡 槽旁边， 也可以独立开设， 当开设在 SIM卡的卡槽旁边时， 可以制作一个 对应于卡槽和螺钉孔 21共同使用的侧壁塞子。
尽管上述对本实用新型做了详细说明， 但本实用新型不限于此， 本技 术领域的技术人员可以根据本实用新型的原理进行修改， 因此， 凡按照本 实用新型的原理进行的各种修改都应当理解为落入本实用新型的保护范 围。

Claims

权利要求书
1、 一种内置不可拆卸电池的电子产品的壳体， 包括：
位于所述壳体前面的前壳；
位于所述壳体背面的电池盖；
位于所述前壳与所述电池盖之间的后壳；
由所述后壳与电池盖连接形成的电池仓；
装入在所述电池仓内的电池；
其中还包括， 用于将所述电池盖连接所述后壳以防止所述电池被拆卸 的防拆卸组件。
2、 如权利要求 1所述的内置不可拆卸电池的电子产品的壳体， 其中， 所述防拆卸组件包括：
从所述电池盖的内壁向所述壳体内延伸的电池盖连接板；
用于将所述电池盖连接板连接到所述后壳的螺钉；
其中， 所述后壳上开设有连接所述电池盖连接板的螺钉孔。
3、 如权利要求 2所述的内置不可拆卸电池的电子产品的壳体， 其中， 所述电池盖连接板上设置有与所述螺钉孔相对应的 BOSS柱。
4、 如权利要求 3所述的内置不可拆卸电池的电子产品的壳体， 其中， 所述电池盖连接板的延伸方向和与其相连接的所述后壳的连接面平行。
5、 如权利要求 4所述的内置不可拆卸电池的电子产品的壳体， 其中， 所述电池盖连接板的位置紧邻与其相连接的后壳的连接面。
6、 如权利要求 3所述的内置不可拆卸电池的电子产品的壳体， 其中， 所述防拆卸组件还包括： 贴在所述螺钉的钉帽上的易碎贴。
7、 如权利要求 6所述的内置不可拆卸电池的电子产品的壳体， 其中， 所述防拆卸组件还包括： 装在所述螺钉孔内并位于所述螺钉上方的侧壁塞
8、 如权利要求 7所述的内置不可拆卸电池的电子产品的壳体， 其中， 所述螺钉孔为阶梯孔， 其孔径从外到内递减， 包括：
位于最外层的用于安装侧壁塞子的第一孔；
位于中层的用于容置所述螺钉的钉帽的第二孔；
位于最内层的用于旋入所述螺钉的钉身的第三孔。
PCT/CN2014/081261 2014-03-06 2014-06-30 一种内置不可拆卸电池的电子产品的壳体 WO2015131469A1 (zh)

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