WO2016187949A1 - 一种分体式卡托及移动终端 - Google Patents

一种分体式卡托及移动终端 Download PDF

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Publication number
WO2016187949A1
WO2016187949A1 PCT/CN2015/085412 CN2015085412W WO2016187949A1 WO 2016187949 A1 WO2016187949 A1 WO 2016187949A1 CN 2015085412 W CN2015085412 W CN 2015085412W WO 2016187949 A1 WO2016187949 A1 WO 2016187949A1
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Prior art keywords
card
sliding groove
boss
transverse
gap
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PCT/CN2015/085412
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English (en)
French (fr)
Inventor
吴慧
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西安中兴新软件有限责任公司
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Publication of WO2016187949A1 publication Critical patent/WO2016187949A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
    • H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • the utility model relates to an electronic product technology in the field of communication, in particular to a split type card tray and a mobile terminal.
  • SIM Subscriber Identity Module
  • Push-type decks require a separate plug. After opening the plug, press the card to eject it.
  • the connection between the plug and the mobile phone is not strong, the plug is easy to be lost and unsightly; on the other hand, after pressing the card multiple times, the operation by the elastic force becomes insensitive, and it is difficult to place and remove the card.
  • the tray type card holder is currently used more and more widely because it does not require a separate plug.
  • the existing integrated card holder is difficult to conform to the mobile terminal product due to its manufacturing materials, resulting in an unattractive appearance.
  • due to the integration of the integrated card holder it is not possible to replace different types of mobile terminals or cards, resulting in waste of production resources.
  • the card holder body and the card cover cover are connected by a card, so that it cannot be removed after installation.
  • the card holder body or the card cover plate of different sizes cannot be replaced by the limitation of the position of the card placed on the card or the mobile terminal of different sizes.
  • the connection structure between the card body and the card cover is too complicated to be easily installed, and the processing operation and cost are increased for such a small component, and damage is easily caused during the installation.
  • the embodiment of the present invention provides a split type card tray and mobile terminal.
  • the split type card holder of the embodiment of the present invention comprises a card body and a card cover; the split type card holder further comprises a connecting shaft; the card body comprises a first connecting device, and the card cover comprises At least one second connecting device; wherein the first connecting device includes at least two protrusions and at least one recess, the recesses cooperating with the second connecting device; the protrusions and the second connecting device A transverse through hole is provided for the connecting shaft to pass through.
  • a sliding groove is disposed on a bottom wall of the recess, and a boss corresponding to the sliding groove is disposed on the second connecting device.
  • the connecting shaft has a cylindrical cross section, and the transverse through hole is a cylindrical hole.
  • An interference fit or a clearance fit is formed between the connecting shaft and the transverse through hole.
  • the gap is 0.1 mm.
  • a gap fit is formed between the sliding groove and the boss.
  • both sides of the boss are spaced apart from the sliding groove by a gap of 0.15 mm;
  • the insertion direction of the transverse through hole is perpendicular to the connecting axis and Vertically perpendicular to the direction in which the boss slides into the sliding direction of the sliding groove, both sides of the boss are spaced apart from the sliding groove by a gap of 0.05 mm; and the boss is 0.1 mm The gap is spaced apart from the bottom of the sliding groove.
  • the embodiment of the present invention further provides a mobile terminal, including a terminal body, wherein the terminal body is provided with a built-in card slot and a card slot; the mobile terminal further includes the split type described above. Cato.
  • the split type card tray and the mobile terminal provided by the embodiments of the present invention are not only simple in structure, easy to install, but also easy to be damaged during processing and installation, and low in cost.
  • Figure 1 is a front elevational view of the assembled card tray of the embodiment of the present invention.
  • FIG. 2 is a rear view of the assembled card tray according to an embodiment of the present invention.
  • Figure 3 is an exploded view of the split type card holder of the embodiment of the present invention.
  • FIG. 4 is a view showing a process of assembling a split card tray according to an embodiment of the present invention.
  • Figure 5 is a structural view of the body of the card holder according to an embodiment of the present invention.
  • Figure 6 is a structural view of the card cover of the embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a mobile terminal installed with the card tray assembled according to the embodiment of the present invention.
  • FIGS. 1 and 2 are views of the assembled card tray after assembly according to an embodiment of the present invention.
  • the structure and installation process of each part of the split type card holder of the embodiment of the present invention will be described in detail below with reference to FIGS. 3 to 6.
  • the split type card holder of the embodiment of the present invention includes a card body 21, a card cover 22 and a connecting shaft 23.
  • the card tray main body 21 and the card tray cover 22 are first mated together, and then the connection rotating shaft 23 is inserted into the through hole of the card tray main body 21 and the card cover plate 22. .
  • the connecting shaft 23 is rotatable relative to at least one of the cartridge body 21 and the cartridge cover 22.
  • the connecting shaft 23 is fixed to the cartridge body 21 by riveting and is rotatable relative to the cartridge cover 22.
  • the card body 21 is generally a rectangular frame with a built-in SIM card or a memory card or the like.
  • the first connecting device 101 is disposed on the card body 21, and the second connecting device 201 is disposed on the card cover 22; the first connecting device 101 is coupled to the second connecting device 201.
  • the first connecting device 101 includes a first protrusion 104, a second protrusion 105, and an intermediate recess 106.
  • this arrangement is not unique, the protrusion and the recess The number is as long as the number of second connecting devices 201 on the card cover 22 Just match.
  • a sliding groove 102 is disposed on the bottom wall of the recess 106, and a boss 202 is disposed on the second connecting device 201, and the boss 202 can slide into the sliding groove 102.
  • the sliding groove 102 cooperates with the boss 202, and the two are clearance fits.
  • the first protrusion 104 and the recess 106 are provided with a transverse through hole 103
  • the second connecting device 201 is provided with a transverse through hole 203.
  • both sides of the boss 202 are spaced apart from the sliding groove 102 by a gap of 0.15 mm.
  • both sides of the boss 202 are spaced apart from the sliding groove 102 by a gap of 0.05 mm;
  • the boss 202 is spaced apart from the bottom of the sliding groove 102 by a gap of 0.1 mm.
  • the shape of the connecting shaft 23 and the transverse through holes 103 and 203 is not particularly limited.
  • the connecting shaft 23 has a cylindrical cross section, and the transverse through holes 103 and 203 are cylindrical holes.
  • the interference between the two is also an interference fit, and the gap is preferably 0.1 mm.
  • the embodiment of the present invention further provides a mobile terminal including the foregoing split type card tray.
  • the mobile terminal includes a terminal body 1 and a card holder 2; the mobile terminal body 1 is provided with a built-in card slot 11 And the card slot 120.
  • the card tray 2 When the card tray 2 is loaded into the mobile terminal, the card tray 2 passes through the card slot 12 and is fixed in the card slot 11 built into the mobile terminal.
  • the sliding groove 102 and the boss 202 are in a clearance fit, relative movement between the card body 21 and the card cover 22 is allowed.
  • the card tray body 21 is fixed by the built-in card slot 11 of the mobile terminal, and the gap between the card tray body 21 and the card cover 22 is adjusted, and the card cover 22 and the card slot 12 can be adjusted. Match the gap.
  • the split type card holder, the card cover plate and the card body of the embodiment of the present invention can be separately manufactured, and the card cover plate can adopt the same material as the mobile terminal housing, and the same surface treatment is performed, so that the appearance is more refined.
  • the Cato body can be used universally, saving production costs.
  • the connecting plate and the main body of the card are connected by a connecting shaft, and the structure is simple, the installation is convenient, and the disassembly is easy. As long as the connecting shaft is pushed in one direction with a tool with a tip, it is easy to replace.
  • the card cover and the main body of the card are connected by a gap fit manner. When the card tray is loaded into the terminal, the position of the card cover can be adjusted after the card body is fixed, that is, the card cover is adjusted. The gap with the slot of the mobile terminal makes the whole machine more beautiful.

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

Abstract

本实用新型实施例公开了一种分体式卡托，包括卡托主体、卡托盖板和连接轴，所述卡托主体包括第一连接装置，所述卡托盖板包括至少一个第二连接装置，其中，所述第一连接装置包括至少两个突部和至少一个凹部，所述凹部与所述第二连接装置相配合；所述突部和所述第二连接装置上设有横贯通孔，供所述连接轴穿过。本实用新型实施例还同时公开了一种包含上述卡托的移动终端。

Description

一种分体式卡托及移动终端 技术领域
本实用新型涉及通信领域的电子产品技术，尤其涉及一种分体式卡托及移动终端。
背景技术
由于内置电池的移动终端如手机不需要打开后盖来取出电池再安装或取出用户识别模块(SIM)卡或储存卡，所以，为了适应这种内置电池手机SIM卡或储存卡的安放，通常将安放卡的位置设置在移动终端的侧面。
目前，有推推型(push-push)卡座和托盘式卡座，推推型卡座需要另设塞子，打开塞子后按压卡使之弹出。一方面，塞子和手机之间的连接带来不牢固，塞子容易丢失且不美观；另一方面，多次按压卡后利用弹性力操作则变得不灵敏，不易安放和取出卡。托盘式卡座由于不需要另设塞子，目前使用越来越广泛。但现有的一体式卡座由于其制作材料难于与移动终端产品一致，造成不美观。此外，由于一体式卡座的一体性，不能针对不同类型的移动终端或卡进行更换，造成生产资源浪费。
即便存在分体式卡托，仍存在连接方面的问题：卡托主体和卡托盖板之间采用卡接连接，导致安装后不能再拆卸。而且受不同尺寸的卡或移动终端设置安放卡位置的限制，不能更换不同尺寸的卡托主体或卡托盖板。此外，卡托主体和卡托盖板之间的连接结构过于复杂，不容易安装，且对于如此小的部件，增加了加工操作和成本，安装过程中也容易造成损坏。
实用新型内容
为了解决上述问题，本实用新型实施例提供了一种分体式卡托及移动 终端。本实用新型实施例的分体式卡托，包括卡托主体和卡托盖板；所述分体式卡托还包括连接轴；所述卡托主体包括第一连接装置，所述卡托盖板包括至少一个第二连接装置；其中，所述第一连接装置包括至少两个突部和至少一个凹部，所述凹部与所述第二连接装置相配合；所述突部和所述第二连接装置上设有横贯通孔，供所述连接轴穿过。
本实用新型实施例的其他特征如下：
在所述凹部的底壁上设置有滑动凹槽，在所述第二连接装置上设置有与所述滑动凹槽相配合的凸台。
所述连接轴的横截面为圆柱形，所述横贯通孔为圆柱形孔。
所述连接轴与所述横贯通孔之间为过盈配合或间隙配合。
所述连接轴与所述横贯通孔之间为间隙配合时，所述间隙为0.1mm。
所述滑动凹槽和所述凸台之间为间隙配合。
在所述连接轴***横贯通孔的***方向上，所述凸台两侧均以0.15mm的间隙与所述滑动凹槽间隔开；在垂直于所述连接轴***横贯通孔的***方向且垂直于所述凸台滑入所述滑动凹槽的滑动方向的方向上，所述凸台两侧均以0.05mm的间隙与所述滑动凹槽间隔开；并且所述凸台以0.1mm的间隙与所述滑动凹槽的底部间隔开。
所述突部为两个，所述凹部为一个，所述第二连接装置为一个。
另一方面，本实用新型实施例还提供了一种移动终端，包括终端本体，在所述终端本体上设置有内置卡槽以及卡托开槽；所述移动终端还包括以上所述的分体式卡托。
本实用新型实施例所提供的分体式卡托及移动终端不仅结构简单、易于安装，而且方便加工、安装时不易损坏，成本低。
附图说明
为了对本实用新型实施例的技术特征、目的和效果更加清楚的理解， 下面通过实施例并结合附图，对本实用新型实施例的技术方案作进一步具体的说明，在附图中：
图1为本实用新型实施例分体式卡托组装后的正面视图；
图2为本实用新型实施例分体式卡托组装后的背面视图；
图3为本实用新型实施例分体式卡托的分解视图；
图4为本实用新型实施例分体卡托装配过程视图；
图5为本实用新型实施例卡托主体的结构视图；
图6为本实用新型实施例卡托盖板的结构视图；以及
图7为安装本实用新型实施例组装后的卡托的移动终端示意图。
具体实施方式
图1和图2为本实用新型实施例分体式卡托组装后的视图。下面参考图3至图6对本实用新型实施例分体式卡托各个部分的结构及安装过程进行详细说明。
如图3所示，本实用新型实施例分体式卡托包括卡托主体21、卡托盖板22和连接轴23。如图4所示，当装配分体式卡托时，先将卡托主体21与卡托盖板22匹配到一起，然后将连接转轴23***卡托主体21和卡托盖板22中的通孔。在装配之后，连接转轴23可以相对于卡托主体21和卡托盖板22中的至少一个旋转。优选地，连接转轴23通过铆接固定到卡托主体21上，并且可以相对于卡托盖板22旋转。
具体的，参考图5和图6所示，卡托主体21通常为长方形的框，内置SIM卡或储存卡等。卡托主体21上设有第一连接装置101，卡托盖板22上设置有第二连接装置201；第一连接装置101与第二连接装置201相配合连接。在本实用新型实施例中，第一连接装置101包括第一突部104、第二突部105、以及中间的凹部106，当然，实际应用中，这种布置方式不是唯一的，突部和凹部的数量只要与卡托盖板22上的第二连接装置201的数量 相吻合即可。
较佳地，在凹部106的底壁上设置有滑动凹槽102，在第二连接装置201上设置有凸台202，凸台202可以滑入滑动凹槽102中。滑动凹槽102与凸台202相配合，两者为间隙配合。
继续参考图5和图6所示，第一突部104和凹部106设置有横贯通孔103，在第二连接装置201上设置有横贯通孔203。当第二连接装置201***第一连接装置101的凹部106内时，将连接轴23顺次***第一突部104、第二连接装置201和凹部106内的横贯通孔103、203，以实现卡托主体21和卡托盖板22之间的连接。在连接过程中，一般需要略微调整卡托主体21和卡托盖板22之间的位置，在加工精度满足要求的情况下，则不需要。
在设有滑动凹槽102和凸台202的情况下，需保证在***连接轴23前卡托主体21和卡托盖板22之间的位置相对稳定，有利于连接轴23的***。
前面提到，滑动凹槽102与凸台202为间隙配合。在本实用新型实施例中，优选地，在连接轴23装入方向(即横贯通孔103、203的轴向)上，凸台202两侧均以0.15mm的间隙与滑动凹槽102间隔开；在垂直于连接转轴23装入方向且垂直于凸台202滑入滑动凹槽102的滑动方向的方向上，凸台202两侧均以0.05mm的间隙与滑动凹槽102间隔开；同时，凸台202以0.1mm的间隙与滑动凹槽102的底部间隔开。
本实用新型实施例中，对连接轴23和横贯通孔103和203的形状不做具体限定，较佳地，连接轴23的横截面为圆柱形，横贯通孔103和203为圆柱形孔。两者之间为过盈配合，也可间隙配合，较佳间隙为0.1mm。
本实用新型实施例还提供了一种包含前述分体式卡托的移动终端，参见图7所示，所述移动终端包括终端本体1和卡托2；移动终端本体1上设置有内置卡槽11以及卡托开槽12。在将卡托2装入移动终端时，卡托2穿过卡托开槽12，固定在移动终端内置的卡槽11里。
如上所述，由于滑动凹槽102与凸台202为间隙配合，允许卡托本体21和卡托盖板22之间相对运动。在装入移动终端时，卡托本体21被移动终端的内置卡槽11固定后，调整卡托本体21与卡托盖板22的间隙，可以调整卡托盖板22与卡托开槽12的配合间隙。
本实用新型实施例的分体式卡托，卡托盖板和卡托主体可分开制造，卡托盖板可采用与移动终端壳体相同的材质，做同样的表面处理，使得外观更精致。卡托本体可以通用，节约了生产成本。
此外，卡托盖板和卡托主体之间采用连接轴进行连接，结构简单，安装方便，也容易拆卸，只要用带有尖端的工具稍微在一个方向推动连接轴即可，易于更换。此外，卡托盖板和卡托主体之间采用间隙配合方式进行连接，在将卡托装入终端时，卡托本体固定后，可调整卡托盖板的位置，即调整了卡托盖板与移动终端外壳开槽的间隙，使得整机更加美观。
上面结合附图对本实用新型的实施例进行了描述，但是实用新型并不局限于上述的具体实施方式，前面描述的实施方式仅仅是示意性的，而不是对本实用新型的限制，本领域的普通技术人员在本实用新型的启示下，在不脱离本实用新型宗旨和权利要求所保护的范围的情况下，允许做出多种变型，均属于本实用新型的保护范围之内。

Claims (9)

  1. 一种分体式卡托，包括卡托主体和卡托盖板；所述分体式卡托还包括连接轴；所述卡托主体包括第一连接装置，所述卡托盖板包括至少一个第二连接装置；其中，
    所述第一连接装置包括至少两个突部和至少一个凹部，所述凹部与所述第二连接装置相配合；
    所述突部和所述第二连接装置上设有横贯通孔，供所述连接轴穿过。
  2. 根据权利要求1所述的分体式卡托，其中，在所述凹部的底壁上设置有滑动凹槽，在所述第二连接装置上设置有与所述滑动凹槽相配合的凸台。
  3. 根据权利要求1或2所述的分体式卡托，其中，所述连接轴的横截面为圆柱形，所述横贯通孔为圆柱形孔。
  4. 根据权利要求3所述的分体式卡托，其中，所述连接轴与所述横贯通孔之间为过盈配合或间隙配合。
  5. 根据权利要求3所述的分体式卡托，其中，所述连接轴与所述横贯通孔之间为间隙配合，并且所述间隙为0.1mm。
  6. 根据权利要求2所述的分体式卡托，其中，所述滑动凹槽和所述凸台之间为间隙配合。
  7. 根据权利要求6所述的分体式卡托，其中，在所述连接轴***所述横贯通孔的***方向上，所述凸台的两侧均以0.15mm的间隙与所述滑动凹槽间隔开；在垂直于所述连接轴***所述横贯通孔的***方向且垂直于所述凸台滑入所述滑动凹槽的滑动方向的方向上，所述凸台的两侧均以0.05mm的间隙与所述滑动凹槽间隔开；并且所述凸台以0.1mm的间隙与所述滑动凹槽的底部间隔开。
  8. 根据权利要求1所述的分体式卡托，其中，所述突部的数量为两个， 所述凹部的数量为一个，所述第二连接装置的数量为一个。
  9. 一种移动终端，包括终端本体，在所述终端本体上设置有内置卡槽以及卡托开槽；其中，所述移动终端还包括根据权利要求1至8任一项所述的分体式卡托。
PCT/CN2015/085412 2015-05-28 2015-07-29 一种分体式卡托及移动终端 WO2016187949A1 (zh)

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