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Writing pencil and portable electronic device with the same

The technology of an electronic device and a stylus, which is applied in the direction of electric digital data processing, input/output process of data processing, instruments, etc., can solve the problems of reduced friction, inconvenience for users, and easy loss of the stylus 10, so as to prevent loss , the effect of convenient operation

Inactive Publication Date: 2009-02-25
SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the stylus 10 is held in the storage groove 31 by the frictional force provided by the holding portion 132. Therefore, after using for a period of time, the holding portion 132 and the holding groove 31 may be worn, thus easily As a result, the frictional force is reduced, thereby causing the stylus 10 to be easily lost. In addition, because the stylus 10 is used frequently, users tend to forget to store the stylus 10 in the storage slot 31 of the portable electronic device 30 again after using the stylus 10 In this way, it will also cause the loss of the stylus 10, and it is more difficult to equip the stylus 10 of the same model, further causing inconvenience to the user

Method used

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  • Writing pencil and portable electronic device with the same
  • Writing pencil and portable electronic device with the same
  • Writing pencil and portable electronic device with the same

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Effect test

Embodiment Construction

[0020] The stylus of the present invention is used for inputting information of portable electronic devices such as mobile phones or personal digital assistants (PDA).

[0021] Referring to FIG. 2 and FIG. 3 , the preferred embodiment of the stylus 20 of the present invention includes a tip 21 , an elastic element 22 , a cover 23 , a body 24 , a lanyard 25 and a tail 26 . The lanyard 25 is wound on the pen body 24 . The pen case 23 accommodates the elastic element 22 , the pen body 24 and the lanyard 25 therein. The nib 21 and the nib 26 are respectively disposed on two ends of the pen case 23 . The nib 21 is a bolt, which has a connecting portion 211 and a head 212 connected with the connecting portion 211 . The connecting portion 211 is substantially a cylinder, and a first threaded portion 2111 is disposed on a peripheral wall of the connecting portion 211 . The first threaded portion 2111 is composed of several triangular threads. An end of the connecting portion 211 a...

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PUM

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Abstract

The invention provides a stylus and a portable electronic device having the stylus. The stylus is used for inputting the information of the portable electronic device, and comprises an elastic element, a stylus body, a stylus cap and a sling, wherein the stylus cap is accommodated in the elastic element; the elastic element is propped between the stylus body and the end part of the stylus cap; the sling can be wound round the stylus body in a releasable manner; one end of the sling is connected to the stylus body, and the other end thereof is connected with the portable electronic device; and the stylus body can move in an axial direction relative to the stylus cap, and be rotationally accommodated in the stylus cap.

Description

technical field [0001] The invention relates to a stylus and a portable electronic device with the stylus, in particular to a stylus applied to the portable electronic device and the portable electronic device with the stylus. Background technique [0002] With the development of mobile communication technology, touch-screen portable electronic devices are becoming more and more popular among users. Touch-screen portable electronic devices on the existing market usually use an attached stylus to perform information input operations. [0003] see figure 1 As shown, a stylus 10 can be disposed in a receiving slot 31 of a portable electronic device 30 . The stylus 10 includes a tube 11 , a sleeve 12 and a supporting member 13 disposed on the sleeve 12 . An elastic element 111 is disposed inside the pen tube 11 . The sleeve 12 is telescopically sleeved inside the pen barrel 11 and resisted by the elastic element 111 . The resisting member 13 has a force applying portion 131...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/033
CPCG06F3/03545G06F2200/1632G06F1/1626
Inventor 李威龙
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD