WO2015176370A1 - 一种终端的卡托防水设备及终端 - Google Patents

一种终端的卡托防水设备及终端 Download PDF

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Publication number
WO2015176370A1
WO2015176370A1 PCT/CN2014/082206 CN2014082206W WO2015176370A1 WO 2015176370 A1 WO2015176370 A1 WO 2015176370A1 CN 2014082206 W CN2014082206 W CN 2014082206W WO 2015176370 A1 WO2015176370 A1 WO 2015176370A1
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WIPO (PCT)
Prior art keywords
waterproof
card
component
terminal
terminal body
Prior art date
Application number
PCT/CN2014/082206
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English (en)
French (fr)
Inventor
吴崚
高斌
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.)
Filing date
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 JP2016568924A priority Critical patent/JP6378367B2/ja
Publication of WO2015176370A1 publication Critical patent/WO2015176370A1/zh

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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

Definitions

  • the utility model relates to waterproof technology, in particular to a card tray waterproof device and a terminal. Background technique
  • the types of terminals are various, such as mobile phones, laptops, tablets,
  • a memory card is provided in the terminal for storing various data.
  • a user identification module SIM, Subscriber
  • a user identification module is also provided.
  • Identity Module card
  • USB Universal Subscriber Identity Module
  • FIG. 1 includes a body 11, a waterproof plug 12, a SIM card 13 and a card holder 14 of the SIM card.
  • the card holder 14 is located on the main board inside the body, which can be easily seen from FIG. Out:
  • the waterproof plug 12 is located outside the body 11, and the SIM 13 and the SIM card holder 14 provided inside the mobile phone body can be plugged.
  • FIG. 2 the assembly structure diagram of the waterproof plug shown in FIG. 1 is applied, and the waterproof plug 12 which is rotatable outside the body 11 is opened, and the SIM card 13 is directly loaded into the card holder 14 of the SIM card, and then the waterproof plug 12 is installed. Plug it to achieve a waterproof effect.
  • the present invention is intended to provide a docking waterproof device and terminal of the terminal, which does not affect the design thickness of the terminal, so that the terminal can be designed to be lighter and thinner, at least satisfying the above-mentioned battery being non-removable", "the battery case cannot be opened. "And “SIM card and memory card external drawer” this design trend.
  • the utility model relates to a card waterproofing device for a terminal, wherein the waterproof device comprises: a card waterproofing component assembled with a card holder;
  • the cap waterproof member is an elastic body, and the cap waterproof member and the card holder are assembled into an interference structure by the pin waterproof member and the card holder when being assembled.
  • the waterproof device further includes: a decorative component located on a side of the terminal body; and a terminal body structure located inside the terminal body;
  • the cap waterproof member is located between the decorative component and the terminal body structural member; the decorative component and the cap waterproof member are both detachable components, and the decorative component and the cap waterproof component Assembly with the terminal body structural member in an assembled manner;
  • the waterproof device further includes: a terminal body structure body located inside the terminal body; the card tray waterproof component is a non-detachable component, and is integrally formed with the terminal body structure body;
  • the waterproof device further includes: a decorative component disposed on an outer side of the terminal body structure and integrally formed with the terminal body structure.
  • the waterproofing device further comprises: a decorative component on a side of the terminal body; the decorative component on the side of the terminal body is a detachable component, and is assembled with the terminal body structure in an assembled manner.
  • the cap waterproofing member comprises: a silicone waterproof member or a rubber waterproof member.
  • the card tray is a drawer for accommodating a memory card, a subscriber identity module SIM card or a global subscriber identity module USIM card;
  • the decorative member is provided with an aperture associated with the drawer, and the drawer is inserted into the terminal body through the aperture to be assembled with the card waterproof member.
  • a terminal of the present invention comprising the waterproof device according to any one of the above aspects.
  • the card waterproofing device of the present invention comprises: a card waterproofing component assembled with the card tray; the capto waterproof component is an elastic body, and the capto waterproof component is assembled with the card tray by the The Cato waterproof member and the card holder constitute an interference structure.
  • the interference structure Through this interference structure, the waterproof effect is achieved without affecting the design thickness of the terminal, so that the terminal can be designed to be lighter and thinner, at least satisfying the above-mentioned battery non-removable", "the battery case cannot be opened” and "SIM card and This design trend of the memory card external drawer”.
  • Figure la is a schematic structural view of a SIM card waterproof plug of the prior art
  • FIG. 2b is a schematic view showing the assembled appearance structure of the waterproof plug shown in FIG. 1 according to the prior art
  • FIG. 2a is a structural view of the assembly appearance before assembly according to the embodiment of the present invention
  • Figure 2b is a structural view of the assembly appearance after assembly according to an embodiment of the present invention.
  • FIG. 3a-3c are schematic diagrams of waterproofing decomposition of the first embodiment of the present invention
  • FIG. 4 is a schematic diagram of the waterproof structure of the interference structure according to the first embodiment of the present invention
  • 5a-5b are schematic diagrams of waterproofing decomposition of the second embodiment of the present invention
  • FIG. 6 is a schematic diagram of the waterproof structure of the interference structure according to the second embodiment of the present invention. Description of the reference signs:
  • 11 fuselage; 12: waterproof plug; 13: SIM card; 14: SIM card deck; 21: card holder;
  • 111 a characteristic part disposed on the mobile phone body structural component for assembling the silicone waterproof component; 131: corresponding to the first interference waterproof part of the first scheme;
  • the applicable scope of the waterproof device of the embodiment of the present invention is applicable not only to the tray type USIM card/SIM card and the memory card, but also to the terminal having the memory card, such as a notebook computer, a tablet computer, and an MP5.
  • a waterproof tray device for a terminal includes: a card waterproof component assembled in cooperation with the card tray.
  • the cap waterproof member is an elastic body, and the cap waterproof member and the card holder are configured to have an interference structure by the cap waterproof member and the card holder when being assembled.
  • the embodiment of the present invention specifically includes the following two solutions:
  • the waterproof device further includes: a decorative component located on a side of the terminal body, and a terminal body structure located inside the terminal body.
  • the cartridge waterproofing member is located between the decorative component and the terminal body structural member; the decorative component and the cartridge waterproofing component are both detachable components, the decorative component and the card holder a waterproof member assembled with the terminal body structural member in an assembled manner;
  • Option II :
  • the waterproof device further includes: a terminal body structure located inside the terminal body, wherein the outer side of the terminal body structure is provided with a decorative portion integrally formed with the terminal body structure.
  • the decorative part is optional, and the decorative part can also be omitted from the present solution.
  • the plug waterproof member is a non-detachable member, and is integrally formed with the terminal body structure.
  • the waterproof device further includes: a terminal body structure body located inside the terminal body, and a decorative component located at a side of the terminal body.
  • the decorative component on the side of the terminal body is a detachable component, and is assembled with the terminal body structure in an assembled manner;
  • the card waterproof component is a non-detachable component, and is integrated with the terminal body structure. Forming; the card waterproof member is filled in a reserved gap between the card tray and the terminal body structure.
  • the decorative part is optional, and the decorative part can also be omitted from the present solution.
  • the cap waterproofing member comprises: a silicone waterproof member or a rubber waterproof member, as long as it is a plastic elastomer.
  • the card tray is a drawer for accommodating a memory card, a subscriber identity module SIM card or a global subscriber identity module USIM card; the decorative component is provided with the drawer An aperture through which the drawer is inserted into the terminal body and assembled with the cap waterproof member.
  • a terminal according to an embodiment of the present invention comprising the waterproof device according to any of the above.
  • the terminal Taking the terminal as a mobile phone as an example, the following further illustrates the embodiment of the present invention.
  • the terminal can be designed to be lighter and thinner, at least satisfying the above-mentioned battery non-removable", "the battery case cannot be opened” and "SIM card and memory card externally
  • the card tray waterproof structure of this design trend of drawers, for the card tray is a SIM card / USIM card or a memory card drawer
  • the above card provided by the embodiment of the present invention can affect the shape and size of the whole machine without affecting the shape and size of the whole machine Waterproof protection for SIM card / USIM card or memory card is reliably achieved.
  • the principle used in the embodiment of the present invention is mainly as follows:
  • the use of the silicone component and the SIM card/USIM card or the drawer of the memory card realizes the interference structure to achieve the waterproof structure.
  • the purpose is not to increase the design thickness of the phone.
  • the embodiment of the present invention includes two implementations, which are simply assembled, and the other is an integral molding.
  • the silicone component is assembled into the structural member of the mobile phone by means of assembly; in the case of the integral molding, the silicone component is directly integrally molded on the structural member of the mobile phone by a soft molding process.
  • the prefabricated solution requires a decorative part to be provided on the outermost part of the whole machine; the one-piece type has no special requirements for the decorative part, and there may be no decorative part or decorative part.
  • the decorative component can be integrally formed with the structure of the mobile phone body, and is a non-detachable component.
  • the decorative component can also be assembled with the structural component of the mobile phone body as a detachable component.
  • FIG. 2a and FIG. 2b are respectively an external structural diagram before and after assembly according to an embodiment of the present invention.
  • the Cato 21 is directly taken from the mobile phone.
  • the body side of the body is loaded into the body of the mobile phone, the group The assembled structure shown in FIG.
  • FIG. 3a shows a waterproof device in which the silicone body waterproof component is mounted on the mobile phone body by the assembly method.
  • the mobile phone body structural member 31, the memory card 32, the drawer 33 for accommodating the memory card, and the like are located.
  • Figures 3b-3c show the relative positional relationship of the components of the cross-sectional analysis scheme 1, as shown in Figures 3b-3c, each of which includes: a silicone waterproof member 30, a mobile phone body structural member 31, and a decorative strip 34.
  • the silicone waterproof member 30 is located between the decorative strip 34 and the mobile phone body structural member 31; the silicone waterproof member 30 and the decorative strip 34 are all detachable components, and the decorative strip 34 and the silicone waterproof member 30 are assembled and assembled with the mobile phone body member 31. Assembled together.
  • the components in Fig. 3b-3c further include: a memory card 32, a drawer 33 for accommodating the memory card, a card motherboard 35 and a card holder 36 for the memory card, and the card holder 36 of the memory card is attached to the main board 35 of the mobile phone.
  • the mobile phone body structural member 31 is designed with a mobile phone body structural member for assembling the characteristic portion 111 of the silicone waterproof member, and the mobile phone body structural member 31 is provided with the feature for waterproofing with the silicone.
  • the component 30 is matched, and the mobile phone body structural member 31 and the silicone waterproof component 30 can be fixed together by using a waterproof glue or glue solution, and then the decorative strip 34 is fixed on the mobile phone body structural member 31, and the inner side of the silicone waterproof component 30 is provided.
  • the rubber is fixed on the mobile phone body structural member 31, and the outer side of the silicone waterproof component 30 has a decorative strip 34.
  • the decorative strip 34 presses the silicone waterproof component 30 against the mobile phone body structural member 31, so that both sides of the silicone waterproof component 30 have good performance. fixed.
  • the memory card has the positioning function of the memory card drawer, and has good contact with the card holder 36 of the memory card, so that the memory card can be recognized by the mobile phone.
  • FIG. 4 is a schematic diagram of the waterproof structure of the interference structure according to the first embodiment of the present invention.
  • the drawer 33 accommodating the memory card is formed with the silicone waterproof member 30.
  • the first interference waterproof portion 131 achieves an interference fit, and FIG. 4 only shows a cross-sectional view, but the interference fit will tightly protect the circumference of the drawer 33 accommodating the memory card, that is, the silicone waterproof member 30 and the storage.
  • the interference fit of the drawer 33 of the card is a full circle.
  • the beneficial effects brought by the first solution are as follows:
  • the flexible structure of the mobile phone body structure with the decorative strip is flexible in the width of the whole machine, and the silicone waterproof component with less space requirement is assembled by using a limited space, and the silicone waterproof component is fully fixed by the decorative strip. Therefore, the waterproof function is reliably ensured, and the interference fit formed by the silicone waterproof member and the drawer accommodating the memory card is used for the interference fit of the two, and the waterproof function can be better realized.
  • Fig. 5a shows that the above scheme 2 uses the soft plastic integrated molding process to directly form the silicone waterproof component on the structural part of the mobile phone body, thereby realizing the waterproof effect on the card tray, which is also similar to the conventional mobile phone, as can be seen from Fig. 5a.
  • the mobile phone body structural member 31, the memory card 32, and the drawer 33 that houses the memory card are included.
  • a decorative strip 34 (not shown) outside the structure of the mobile phone body may be further included, and the decorative strip 34 and the mobile phone body structural member 31 may be integrally formed or assembled.
  • Fig. 5b shows an exploded view of the cross-sectional view, in which the silicone waterproof member 30 is integrally molded integrally with the body member 31 of the mobile phone using a silicone molding process.
  • the silicone molding process selected here includes but is not limited to: silicone injection molding or silicone oil pressure.
  • the solution scheme 2 is simplified compared to the waterproof implementation scheme of the first scheme.
  • FIG. 6 is a schematic diagram of the waterproof structure of the interference structure according to the second embodiment of the present invention.
  • the drawer 33 accommodating the memory card is assembled, similar to the above-mentioned scheme 1, the memory card is also accommodated.
  • the drawer 33 will achieve an interference fit with the second interference waterproof portion 132 formed by the silicone waterproof member 30.
  • Figure 6 shows only a cross-sectional view, but the interference fit will tightly surround the circumference of the drawer 33 that houses the memory card.
  • Protected, that is, the interference fit of the silicone waterproof member 30 and the drawer 33 accommodating the memory card is one full turn.
  • the beneficial effects brought by the second solution are as follows:
  • the silica gel waterproof component is fully utilized in the silicone integrated molding process to reserve a gap for the silicone, thereby adding waterproof function to the mobile phone.
  • the card waterproofing device of the present invention comprises: a card waterproofing component assembled with the card tray; the capto waterproof component is an elastic body, and the capto waterproof component is assembled with the card tray by the The Cato waterproof member and the card holder constitute an interference structure.
  • the interference structure Through this interference structure, the waterproof effect is achieved without affecting the design thickness of the terminal, so that the terminal can be designed to be lighter and thinner, at least satisfying the above-mentioned battery non-removable", "the battery case cannot be opened” and "SIM card and This design trend of the memory card external drawer”.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

本实用新型公开了一种终端的卡托防水设备及终端，其中，所述防水设备包括：与卡托相配合组装的卡托防水部件；所述卡托防水部件为弹性体，所述卡托防水部件与卡托在相配合组装时由所述卡托防水部件和所述卡托构成过盈结构。

Description

一种终端的卡托防水设备及终端 技术领域
本实用新型涉及防水技术， 尤其涉及一种终端的卡托防水设备及终端。 背景技术
本申请发明人在实现本申请实施例技术方案的过程中， 至少发现相关 技术中存在如下技术问题：
终端的类型虽然多种多样， 比如有手机、 有笔记本电脑、 平板电脑、
MP5等， 但是其共同点是在终端内都设置有存储卡， 用于存储各种数据， 在终端为手机时， 除了存储卡， 基于手机的通信需求， 还设置有用户标识 模块（ SIM， Subscriber Identity Module )卡、 或全球用户身份模块（ USIM， Universal Subscriber Identity Module )卡等。
以下以手机的 SIM卡和存储卡为例进行阐述， 随着手机堆砌硬件的竟 赛日益激烈， 当下各大厂商目标都集中在将手机的机身越做越薄， 出现了 "电池不可拆卸"、 "电池壳不可打开" 及 "SIM卡和存储卡外置抽屉" 这 种设计趋势。 但是满足这种设计趋势的这类手机如果要实现对 SIM卡和存 储卡的防水设计， 就必须在手机本体的机身侧面设计很大的防水塞子。 如 图 1所示， 图 1包括机身 11、 防水塞子 12、 SIM卡 13和 SIM卡的卡座 14， SIM卡的卡座 14位于机身内部的主板上， 从图 1中可以很容易看出： 防水 塞子 12位于机身 11外侧， 可以将手机机身内侧设置的 SIM13及其 SIM卡 的卡座 14塞住。 如图 2所示为应用图 1所示防水塞子的组装结构图， 打开 位于机身 11外侧可旋转的防水塞子 12，将 SIM卡 13直接装入 SIM卡的卡 座 14， 之后将防水塞子 12塞住， 以达到防水的效果。
现有技术存在的问题是： 为了达到上述防水的效果， 防水塞子需要设 计的比较大， 导致在很大程度上会影响手机整机的厚度， 无法满足上述电 池不可拆卸"、 "电池壳不可打开" 及 "SIM卡和存储卡外置抽屉" 的这种 设计趋势。 然而， 对于这个问题， 相关技术中并未存在有效的解决方案。 发明内容
有鉴于此， 本实用新型希望提供一种终端的卡托防水设备及终端， 不 影响终端的设计厚度， 使得终端可以设计得更加轻、 薄， 至少满足上述电 池不可拆卸"、 "电池壳不可打开" 及 "SIM卡和存储卡外置抽屉" 的这种 设计趋势。
本实用新型的技术方案是这样实现的：
本实用新型的一种终端的卡托防水设备， 所述防水设备包括： 与卡托 相配合组装的卡托防水部件；
所述卡托防水部件为弹性体， 所述卡托防水部件与卡托在相配合组装 时由所述卡托防水部件和所述卡托构成过盈结构。
优选地， 所述防水设备还包括： 位于终端本体侧面的装饰部件、 位于 终端本体内侧的终端本体结构体；
所述卡托防水部件位于所述装饰部件与所述终端本体结构件之间； 所述装饰部件和所述卡托防水部件皆为可拆卸的部件， 所述装饰部件 和所述卡托防水部件以装配方式与所述终端本体结构件组装在一起； 隙。
优选地， 所述防水设备还包括： 位于终端本体内侧的终端本体结构体； 所述卡托防水部件为不可拆卸的部件， 与所述终端本体结构体一体成 型； 隙。 优选地， 所述防水设备还包括： 设置于所述终端本体结构体的外侧且 与所述终端本体结构体一体成型的装饰部件。
优选地， 所述防水设备还包括： 位于终端本体侧面的装饰部件； 所述终端本体侧面的装饰部件为可拆卸的部件， 以装配方式与所述终 端本体结构体组装在一起。
优选地， 所述卡托防水部件包括： 硅胶防水元件或橡胶防水元件。 优选地， 所述卡托为容纳存储卡、 用户标识模块 SIM卡或全球用户身 份模块 USIM卡的抽屉；
所述装饰部件设置与所述抽屉配套的孔隙， 所述抽屉经所述孔隙插入 终端本体， 与所述卡托防水部件组装在一起。
本实用新型的一种终端， 所述终端包括如上述方案任一项所述的防水 设备。
本实用新型的卡托防水设备， 包括： 与卡托相配合组装的卡托防水部 件； 所述卡托防水部件为弹性体， 所述卡托防水部件与卡托在相配合组装 时由所述卡托防水部件和所述卡托构成过盈结构。 通过这种过盈结构， 达 到防水效果， 而且不会影响到终端的设计厚度， 使得终端可以设计得更加 轻、 薄， 至少满足上述电池不可拆卸"、 "电池壳不可打开" 及 "SIM卡和 存储卡外置抽屉" 的这种设计趋势。 附图说明
图 la为现有技术的一种 SIM卡防水塞子的结构示意图；
图 lb为现有技术应用图 1所示防水塞子的组装外观结构示意图 图 2a为本实用新型实施例装配前的组装外观结构图；
图 2b为本实用新型实施例装配后的组装外观结构图；
图 3a-3c为本实用新型实施例对应方案一的防水分解示意图； 图 4为本实用新型实施例对应方案一的过盈结构防水原理示意图； 图 5a-5b为本实用新型实施例对应的方案二的防水分解示意图； 图 6为本实用新型实施例对应的方案二的过盈结构防水原理示意图。 附图标记说明：
11 : 机身； 12: 防水塞子； 13: SIM卡； 14: SIM卡的卡座； 21 : 卡 托；
30: 硅胶防水元件； 31 : 手机本体结构体； 32: 存储卡； 33: 容纳存 储卡的抽屉； 34: 装饰条； 35: 手机主板； 36: 存储卡的卡座；
111 : 设置于手机本体结构件用于装配硅胶防水元件的特征部分； 131 : 对应方案一的第一过盈防水部分；
132: 对应方案二的第二过盈防水部分。 具体实施方式
下面结合附图对技术方案的实施作进一步的详细描述。
本实用新型实施例的防水设备的适用范围， 不仅适用于抽屉型 USIM 卡 /SIM卡与存储卡的卡托， 还适用于包括笔记本电脑、 平板电脑、 MP5等 具有存储卡的终端。
本实用新型实施例的一种终端的卡托防水设备， 所述防水设备包括： 与卡托相配合组装的卡托防水部件。 所述卡托防水部件为弹性体， 所述卡 托防水部件与卡托在相配合组装时由所述卡托防水部件和所述卡托构成过 盈结构。
优选地， 本实用新型实施例具体包括以下两种方案：
方案一： 所述防水设备还包括： 位于终端本体侧面的装饰部件、 位于 终端本体内侧的终端本体结构体。
其中， 所述卡托防水部件位于所述装饰部件与所述终端本体结构件之 间； 所述装饰部件和所述卡托防水部件皆为可拆卸的部件， 所述装饰部件 和所述卡托防水部件以装配方式与所述终端本体结构件组装在一起； 所述 方案二：
1 )所述防水设备还包括： 位于终端本体内侧的终端本体结构体， 所述 终端本体结构体的外侧设置有与所述终端本体结构体一体成型的装饰部 隙。
这里， 装饰部件为可选的， 本方案也可以不釆用该装饰部件。
其中， 所述卡托防水部件为不可拆卸的部件， 与所述终端本体结构体 一体成型。
2 )所述防水设备还包括： 位于终端本体内侧的终端本体结构体、 位于 终端本体侧面的装饰部件。
其中， 所述终端本体侧面的装饰部件为可拆卸的部件， 以装配方式与 所述终端本体结构体组装在一起； 所述卡托防水部件为不可拆卸的部件， 与所述终端本体结构体一体成型； 所述卡托防水部件填充于所述卡托与所 述终端本体结构体间的预留间隙。
这里， 装饰部件为可选的， 本方案也可以不釆用该装饰部件。
优选地， 在本实用新型实施例一优选实施方式中， 所述卡托防水部件 包括： 硅胶防水元件或橡胶防水元件， 只要是具有可塑性的弹性体就都可 以。
优选地， 在本实用新型实施例一优选实施方式中， 所述卡托为容纳存 储卡、 用户标识模块 SIM卡或全球用户身份模块 USIM卡的抽屉； 所述装 饰部件设置与所述抽屉配套的孔隙， 所述抽屉经所述孔隙插入终端本体， 与所述卡托防水部件组装在一起。
本实用新型实施例的一种终端， 所述终端包括如上述任一项所述的防 水设备。 以终端为手机为例， 下面对本实用新型实施例进一步阐释。 为了设计一种新式的、 应用于当前不影响终端的设计厚度， 使得终端 可以设计得更加轻、 薄， 至少满足上述电池不可拆卸"、 "电池壳不可打开" 及 "SIM卡和存储卡外置抽屉" 的这种设计趋势的卡托防水结构， 对于卡 托为 SIM卡/ USIM卡或存储卡抽屉来说， 本实用新型实施例提供的上述卡 可以在不影响整机外形和尺寸的情况下可靠地实现对 SIM卡/ USIM卡或存 储卡的防水保护。
以卡托防水部件为硅胶元件为例， 本实用新型实施例所釆用的原理主 要为： 利用硅胶元件与 SIM卡/ USIM卡或存储卡的抽屉在配合使用时实现 过盈结构来达到防水的目的， 并不会增加手机的设计厚度。 本实用新型实 施例包括两种实现方案， 简单来说， 一种为装配式； 另一种为一体成型式。 就装配式而言， 指釆用装配方式将硅胶元件组装于手机本体结构件中； 就 一体成型式而言， 指釆用软胶成型工艺将硅胶元件直接一体成型在手机本 体结构件上。
这里需要指出的是， 装配式的方案需要在整机最外部还必须设置有一 个装饰部件； 而一体成型式的方案对于装饰部件没有特殊要求， 可以有， 也可以没有装饰部件， 在有装饰部件的情况下， 该装饰部件可以与手机本 体结构件一体成型， 为不可拆卸的部件， 该装饰部件也可以与手机本体结 构件相组装， 为可拆卸的部件。
对本实用新型实施例的所述卡托防水部件为硅胶防水元件， 所述终端 为手机、 所述终端本体结构体为手机本体结构体， 所述装饰部件为手机本 体结构体的装饰条的情况下， 就上述两种方案分别结合附图进行阐述如下： 图 2a、 图 2b分别为本实用新型实施例的组装前、 后的外观结构图， 由 图 2a所显示的， 将卡托 21直接从手机本体的机身侧面装入手机本体， 组 装得到图 2b所显示的组装后的结构， 釆用本实用新型实施例为手机设计的 该防水结构， 对整机外在或者尺寸无影响， 与常规抽屉型 SIM卡/ USIM卡 或存储卡的卡托装配无异， 这种组装前、 后的形态适用于方案一和方案二。
图 3a显示的是上述方案一釆用装配方式在手机本体装入硅胶防水元件 的防水设备， 由图 3a可以看出， 包括手机本体结构件 31、 存储卡 32、 容 纳存储卡的抽屉 33、 位于手机本体结构件外侧的装饰条 34。
这里需要指出的是， 在举例描述过程中， 因适用于 SIM卡/ USIM卡或 存储卡的防水保护设备的实现， SIM卡 /USIM卡的抽屉和存储卡的抽屉， 它们的防水方案完全一致， 为了简化描述， 后续仅全部以存储卡的抽屉的 防水方案实现进行说明， 不做赘述。
图 3b-3c显示的是从剖面图分析方案一的各部件的相对位置关系，如图 3b-3c所示， 各部件包括： 硅胶防水元件 30、 手机本体结构件 31、 装饰条 34。 硅胶防水元件 30， 位于装饰条 34与手机本体结构件 31之间； 硅胶防 水元件 30和装饰条 34皆为可拆卸的部件， 装饰条 34和硅胶防水元件 30 以装配方式与手机本体结构件 31组装在一起。
这里， 图 3b-3c中还包括部件： 存储卡 32、 容纳存储卡的抽屉 33、 手 机主板 35及存储卡的卡座 36， 存储卡的卡座 36贴片于手机主板 35上。
按照组装顺序描述上述各个部件的组装过程为： 在手机本体结构件 31 上设计有手机本体结构件用于装配硅胶防水元件的特征部分 111，手机本体 结构件 31设置的该特征用于和硅胶防水元件 30相配合， 可以釆用防水胶 或胶水方案将手机本体结构件 31和硅胶防水元件 30固定在一起， 然后将 装饰条 34固定在手机本体结构件 31上， 则硅胶防水元件 30的内侧有胶固 定于手机本体结构件 31， 硅胶防水元件 30外侧有装饰条 34， 装饰条 34将 硅胶防水元件 30压紧在手机本体结构件 31上， 从而在硅胶防水元件 30的 两侧均具备良好的固定。 当插入带有存储卡 32的容纳存储卡的抽屉 33时， 存储卡有存储卡抽屉的定位作用， 会和存储卡的卡座 36有良好的接触， 使 得存储卡能被手机识别出来。
图 4 为本实用新型实施例对应方案一的过盈结构防水原理示意图， 如 图 4所示， 当容纳存储卡的抽屉 33装配到位后， 容纳存储卡的抽屉 33会 与硅胶防水元件 30形成的第一过盈防水部分 131实现过盈配合， 图 4仅显 示的是剖面图， 但该过盈配合会将容纳存储卡的抽屉 33的周圈都紧密保护 起来， 即硅胶防水元件 30与容纳存储卡的抽屉 33的过盈配合为一整圈。
方案一带来的有益效果为： 借助带有装饰条的手机本体结构件在整机 宽度上的灵活， 利用有限的空间组装入空间要求不大的硅胶防水元件， 并 利用装饰条充分固定硅胶防水元件， 从而起到可靠的防水功能， 且硅胶防 水元件和容纳存储卡的抽屉形成的过盈结构进行二者组装时的过盈配合， 能更好的实现防水功能。
图 5a显示的是上述方案二利用软胶一体成型工艺将硅胶防水元件直接 成型在手机本体结构件上， 实现对卡托的防水效果， 同样也和常规手机无 异， 由图 5a可以看出， 包括手机本体结构件 31、 存储卡 32、 容纳存储卡 的抽屉 33。 可选地， 还可以包括位于手机本体结构件外侧的装饰条 34 (图 中未显示）， 装饰条 34与手机本体结构件 31可以为一体成型， 也可以为进 行组装的形式。
图 5b显示的是剖视的分解图， 利用硅胶成型工艺将硅胶防水元件 30 直接一体成型在手机本体结构件 31。 这里选用的硅胶成型工艺包括但不限 于： 硅胶注塑或硅胶油压。
因为直接将硅胶防水元件一体成型在手机本体结构件上， 所以， 釆用 方案二比方案一的防水实现方案要简化一些。
图 6 为本实用新型实施例对应方案二的过盈结构防水原理示意图， 当 容纳存储卡的抽屉 33装配到位， 与上述方案一类似， 同样也是容纳存储卡 的抽屉 33会与硅胶防水元件 30形成的第二过盈防水部分 132实现过盈配 合， 图 6仅显示的是剖面图， 但该过盈配合会将容纳存储卡的抽屉 33的周 圈都紧密保护起来， 即硅胶防水元件 30与容纳存储卡的抽屉 33的过盈配 合为一整圈。
方案二带来的有益效果为： 充分利用了硅胶一体成型工艺上对于硅胶 预留间隙来填充硅胶防水元件， 从而对手机增加了防水功能。
以上所述， 仅为本实用新型的较佳实施例而已， 并非用于限定本实用 新型的保护范围。 工业实用性
本实用新型的卡托防水设备， 包括： 与卡托相配合组装的卡托防水部 件； 所述卡托防水部件为弹性体， 所述卡托防水部件与卡托在相配合组装 时由所述卡托防水部件和所述卡托构成过盈结构。 通过这种过盈结构， 达 到防水效果， 而且不会影响到终端的设计厚度， 使得终端可以设计得更加 轻、 薄， 至少满足上述电池不可拆卸"、 "电池壳不可打开" 及 "SIM卡和 存储卡外置抽屉" 的这种设计趋势。

Claims

权利要求书
1、 一种终端的卡托防水设备， 所述防水设备包括： 与卡托相配合组装 的卡托防水部件；
所述卡托防水部件为弹性体， 所述卡托防水部件与卡托在相配合组装 时由所述卡托防水部件和所述卡托构成过盈结构。
2、 根据权利要求 1所述的防水设备， 其中， 所述防水设备还包括： 位 于终端本体侧面的装饰部件、 位于终端本体内侧的终端本体结构体；
所述卡托防水部件位于所述装饰部件与所述终端本体结构件之间； 所述装饰部件和所述卡托防水部件皆为可拆卸的部件， 所述装饰部件 和所述卡托防水部件以装配方式与所述终端本体结构件组装在一起； 隙。
3、 根据权利要求 1所述的防水设备， 其中， 所述防水设备还包括： 位 于终端本体内侧的终端本体结构体；
所述卡托防水部件为不可拆卸的部件， 与所述终端本体结构体一体成 型； 隙。
4、 根据权利要求 3所述的防水设备， 其中， 所述防水设备还包括： 设 部件。
5、 根据权利要求 3所述的防水设备， 其中， 所述防水设备还包括： 位 于终端本体侧面的装饰部件；
所述终端本体侧面的装饰部件为可拆卸的部件， 以装配方式与所述终 端本体结构体组装在一起。
6、 根据权利要求 1至 5任一项所述的防水设备， 其中， 所述卡托防水 部件包括： 硅胶防水元件或橡胶防水元件。
7、 根据权利要求 1至 5任一项所述的防水设备， 其中， 所述卡托为容 纳存储卡、 用户标识模块 SIM卡或全球用户身份模块 USIM卡的抽屉； 所述装饰部件设置与所述抽屉配套的孔隙， 所述抽屉经所述孔隙插入 终端本体， 与所述卡托防水部件组装在一起。
8、一种终端，所述终端包括如权利要求 1至 7任一项所述的防水设备。
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