WO2010025683A1 - 移动通信终端滑盖铰链中的驱动弹簧和组合驱动弹簧 - Google Patents

移动通信终端滑盖铰链中的驱动弹簧和组合驱动弹簧 Download PDF

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Publication number
WO2010025683A1
WO2010025683A1 PCT/CN2009/073753 CN2009073753W WO2010025683A1 WO 2010025683 A1 WO2010025683 A1 WO 2010025683A1 CN 2009073753 W CN2009073753 W CN 2009073753W WO 2010025683 A1 WO2010025683 A1 WO 2010025683A1
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WO
WIPO (PCT)
Prior art keywords
mobile communication
communication terminal
drive spring
spring
hinge
Prior art date
Application number
PCT/CN2009/073753
Other languages
English (en)
French (fr)
Inventor
徐黎明
李富栋
Original Assignee
杭州安费诺飞凤通信部品有限公司
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
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Application filed by 杭州安费诺飞凤通信部品有限公司 filed Critical 杭州安费诺飞凤通信部品有限公司
Publication of WO2010025683A1 publication Critical patent/WO2010025683A1/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
    • 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

Definitions

  • the invention relates to a drive mechanism in a slide hinge of a mobile communication terminal. Background technique
  • mobile communication terminals such as mobile phones and PHS are very common in the use of a slide structure, and the mobile communication terminal of the slide structure has the upper cover and the lower cover connected by a hinge.
  • the semi-automatic slide hinge is a commonly used hinge in the sliding cover connection structure. It is provided with a sliding cover driving mechanism.
  • the driving mechanism often uses a driving spring as a driving part. When the operator pushes the sliding cover, the driving spring is stretched, compressed or The energy is accumulated by twisting the deformation, and when the operator pushes the slider over the critical point, that is, after the spring is transferred from the accumulated energy to the released energy, the slider can continue to slide under the driving of the spring.
  • the pursuit of a smaller drive spring structure in the deformation occupying area which brings more convenience to the arrangement and function of the mobile communication terminal, has always been the direction of the technicians. Summary of the invention
  • the technical problem to be solved by the present invention is to provide a drive spring in a slider hinge of a mobile communication terminal having a smaller deformation occupied area.
  • the invention adopts the following technical solution: It is a bow spring, the ends of which are bent outwardly for connection configuration for attachment in the hinge of the slider.
  • the technical problem to be solved by the present invention is to provide a combined drive spring in a slide hinge of a mobile communication terminal having a smaller deformation occupied area.
  • the invention adopts the following technical solution: It consists of a plurality of bow springs, the two ends of which are outwardly bent into a connection configuration for connection in a slide hinge, the same of the plurality of bow springs The ends are connected together. Due to the technical solution of the present invention, the spring deformation of the present invention occupies a smaller width dimension under the same arc height, the same stroke, and the same rotation angle, thereby increasing the design, part arrangement, and function of the mobile communication terminal. Come for more convenience and freedom.
  • FIG. 1 is a schematic view of Embodiment 1 of the present invention.
  • Fig. 2 is a view showing the deformation of the driving spring of the first embodiment.
  • Figure 3 is a schematic view of the hinge of the embodiment 1 when it is mounted on the slider hinge.
  • Figure 4 is a comparison diagram of Figure 1.
  • Figure 5 is a comparison diagram of Figure 2.
  • Figure 6 is a comparison diagram of Figure 3.
  • Figure 7 is a schematic view of Embodiment 2 of the present invention.
  • Fig. 8 is a view showing the deformation of the combined drive spring of the second embodiment.
  • Figure 9 is a comparison diagram of Figure 7.
  • Figure 10 is a comparison diagram of Figure 8. detailed description
  • the drive spring 1 is an arcuate spring, the ends of which are outwardly bent into a connection configuration 2, 3 for attachment in the hinge of the slider.
  • the shape of the bow spring is C-shaped as shown in Figs. 1, 2, and 3.
  • the connecting configuration 2, 3 is a ring shape or a hook shape.
  • reference numeral 4 is an upper slide in a slide hinge
  • reference numeral 5 is a lower slide in a slide hinge
  • Figures 4, 5, and 6 show the drive springs of the arcuate springs bent inwardly into a connected configuration. Compare Figures 1 and 3, Figures 2 and 4, Figures 5 and 6, respectively. In the same arc height, the same stroke, the same rotation angle Next, the width dimension occupied by the deformation of the present invention is smaller than that of the drive springs shown in Figs. 4, 5, and 6 (2.75 ⁇ 3.66), and does not easily interfere with the two side members.
  • the combined drive spring is composed of a plurality of bow springs, and the number of the bow springs may be two or three or more as needed, and two in this embodiment are denoted by reference numerals 21a and 21b, respectively. Both ends of the drive spring are outwardly bent into connection configurations 22, 23 for attachment in the hinge of the slider, the same ends of the plurality of arcuate springs being coupled together.
  • the shape of the bow spring is C-shaped as shown in Figs.
  • the connection configuration 22, 23 is a ring shape or a hook shape.
  • Figures 9 and 10 show the combined drive springs in which the ends of the bow spring are bent inwardly into a connected configuration. Compare Figures 7 and 9, Figures 8 and 10, respectively.
  • the width dimension occupied by the deformation of the present invention is smaller than that of the drive spring shown in Figs. 9 and 10 (2.77 ⁇ 3.66), and it is not easy to interfere with the two side members.

Landscapes

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

Description

说明书 移动通信终端滑盖铰链中的驱动弹簧和组合驱动弹簧 技术领域
本发明涉及移动通信终端滑盖铰链中的驱动机构。 背景技术
目前， 诸如手机、 小灵通等移动通信终端， 采用滑盖结构已非常普遍， 滑盖 结构的移动通信终端，其上盖和下盖通过铰链连接。半自动滑盖铰链是滑盖连接 结构中比较常用的铰链， 它设有滑盖的驱动机构，驱动机构往往采用驱动弹簧作 为驱动零件， 当操作者推动滑盖时， 驱动弹簧被拉伸、压缩或扭转等变形而积蓄 能量， 当操作者推动滑盖越过临界点后， 即弹簧由积蓄能量而转为释放能量后， 滑盖能在弹簧的驱动下继续滑动。追求变形占用区域更小的驱动弹簧结构， 从而 为移动通信终端的零件布置、功能增加带来更多的便利之处， 一直是技术人员的 努力方向。 发明内容
本发明所要解决的技术问题是提供一种变形占用区域更小的移动通信终端 滑盖铰链中的驱动弹簧。 为此， 本发明采用以下技术方案： 它为弓形弹簧， 所述 弹簧的两端向外弯成用于连接在滑盖铰链中的连接构型。
本发明还要解决的技术问题是提供一种变形占用区域更小的移动通信终端 滑盖铰链中的组合驱动弹簧。 为此， 本发明采用以下技术方案： 它由多根弓形弹 簧组成，所述驱动弹簧的两端向外弯成用于连接在滑盖铰链中的连接构型，所述 多根弓形弹簧的同一端连接在一起。 由于采用本发明的技术方案， 在相同弧高、 同样行程、 同样旋转角度的情况 下， 本发明的弹簧变形所占用的宽度尺寸更小， 从而为移动通信终端的设计、零 件布置、 功能增加带来更多的便利之处和自由度。 附图说明
图 1为本发明实施例 1的示意图。
图 2为实施例 1的驱动弹簧运动时的变形示意图。
图 3为实施例 1安装在滑盖铰链上时的铰链示意图。
图 4为图 1的对照图。
图 5为图 2的对照图。
图 6为图 3的对照图。
图 7为本发明实施例 2的示意图。
图 8为实施例 2的组合驱动弹簧运动时的变形示意图。
图 9为图 7的对照图。
图 10为图 8的对照图。 具体实施方式
实施例 1
参照附图 1-2。 所述驱动弹簧 1为弓形弹簧， 所述弹簧的两端向外弯成用于 连接在滑盖铰链中的连接构型 2、 3。 所述弓形弹簧的形状呈如图 1、 2、 3所示 的 C形。 所述连接构型 2、 3为圈形或钩形。
如图 3所示， 附图标号 4为滑盖铰链中的上滑板， 附图标号 5为滑盖铰链中 的下滑板。
图 4、 5、 6显示了弓形弹簧的两端向内弯成连接构型的驱动弹簧。分别对比 图 1和 3、 图 2和 4、 图 5和 6。 在同样弧高， 同样行程， 同样旋转角度的情况 下，本发明变形所占用的宽度尺寸较图 4、 5、 6显示的驱动弹簧小（2. 75<3. 66)， 与两边部件不容易干涉。 实施例 2
参照附图 7、 8。 所述组合驱动弹簧由多根弓形弹簧组成， 弓形弹簧的数量 可以是 2根或根据需要而采用 3根或 3根以上，本实施例采用 2根， 分别以附图 标号 21a和 21b表示。所述驱动弹簧的两端向外弯成用于连接在滑盖铰链中的连 接构型 22、 23， 所述多根弓形弹簧的同一端分别连接在一起。 所述弓形弹簧的 形状呈如图 7、 8所示的 C形。 所述连接构型 22、 23为圈形或钩形。
图 9、 10显示了弓形弹簧的两端向内弯成连接构型的组合驱动弹簧。分别对 比图 7和 9、 图 8和 10。 在同样弧高， 同样行程， 同样旋转角度的情况下， 本 发明变形所占用的宽度尺寸较图 9、 10显示的驱动弹簧小（2. 75〈3. 66)， 与两边 部件不容易干涉。

Claims

权利要求书
1、 移动通信终端滑盖铰链中的驱动弹簧， 其特征在于它为弓形弹簧， 所述 弹簧的两端向外弯成用于连接在滑盖铰链中的连接构型。
2、 如权利要求 1所述的移动通信终端滑盖铰链中的一种驱动弹簧， 其特征 在于所述弓形弹簧的形状呈 C形。
3、 如权利要求 1所述的移动通信终端滑盖铰链中的一种驱动弹簧， 其特征 在于所述用于连接在滑盖铰链中的连接构型为圈形或钩形。
4、 移动通信终端滑盖铰链中的一种组合驱动弹簧， 其特征在于它由多根弓 形弹簧组成， 所述驱动弹簧的两端向外弯成用于连接在滑盖铰链中的连接构型， 所述多根弓形弹簧的同一端连接在一起。
5、如权利要求 4所述的移动通信终端滑盖铰链中的一种组合驱动弹簧， 其 特征在于所述弓形弹簧的形状呈 C形。
6、如权利要求 4所述的移动通信终端滑盖铰链中的一种组合驱动弹簧， 其 特征在于所述用于连接在滑盖铰链中的连接构型为圈形或钩形。
PCT/CN2009/073753 2008-09-08 2009-09-04 移动通信终端滑盖铰链中的驱动弹簧和组合驱动弹簧 WO2010025683A1 (zh)

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CN200820164422.2 2008-09-08
CNU2008201644222U CN201263166Y (zh) 2008-09-08 2008-09-08 移动通信终端滑盖铰链中的驱动弹簧和组合驱动弹簧

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013019460A (ja) * 2011-07-11 2013-01-31 Mitsubishi Steel Mfg Co Ltd ばねユニット及びスライド機構

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201263166Y (zh) * 2008-09-08 2009-06-24 杭州安费诺飞凤通信部品有限公司 移动通信终端滑盖铰链中的驱动弹簧和组合驱动弹簧
CN102238252A (zh) * 2010-05-05 2011-11-09 株式会社协进I&C 滑盖型终端手机的弹簧铰链

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US20080120806A1 (en) * 2006-09-08 2008-05-29 Shin Zu Shing Co., Ltd. Sliding hinge
JP2008167262A (ja) * 2006-12-28 2008-07-17 Mitsubishi Steel Mfg Co Ltd スライド機構
CN201263166Y (zh) * 2008-09-08 2009-06-24 杭州安费诺飞凤通信部品有限公司 移动通信终端滑盖铰链中的驱动弹簧和组合驱动弹簧

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CN2677968Y (zh) * 2004-01-18 2005-02-09 赛龙通信技术（深圳）有限公司 短行程镜头盖结构
CN2798518Y (zh) * 2005-06-16 2006-07-19 苏州国上精密塑料有限公司 滑动型手机的滑动组件
JP2007028417A (ja) * 2005-07-20 2007-02-01 Kugami Corp Ltd スライド式携帯電話のスライドモジュール
US20080120806A1 (en) * 2006-09-08 2008-05-29 Shin Zu Shing Co., Ltd. Sliding hinge
JP2008167262A (ja) * 2006-12-28 2008-07-17 Mitsubishi Steel Mfg Co Ltd スライド機構
CN201263166Y (zh) * 2008-09-08 2009-06-24 杭州安费诺飞凤通信部品有限公司 移动通信终端滑盖铰链中的驱动弹簧和组合驱动弹簧

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013019460A (ja) * 2011-07-11 2013-01-31 Mitsubishi Steel Mfg Co Ltd ばねユニット及びスライド機構

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