WO2004015963A1

WO2004015963A1 - A flip cover apparatus of wristwatch type mobile phone

Info

Publication number: WO2004015963A1
Application number: PCT/CN2003/000626
Authority: WO
Inventors: Xinyun Wang
Original assignee: Xinyun Wang
Priority date: 2002-08-10
Filing date: 2003-08-04
Publication date: 2004-02-19
Also published as: AU2003257782A1

Abstract

A flip cover apparatus of wristwatch type mobile phone is suitable for the art of wireless mobile communication, it is on the case that the flip cover of wristwatch type mobile phone is provided, the keyboard and microphone are mounted on the case, the screen and speaker band are disposed on the flip cover, the speaker is disposed on the terminating end of the speaker band, the circuit of the screen, the speaker, is electrically coupled to the circuit of the core, the keyboard, the microphone, etc, it is characterized that an angle of 35-55° is disposed between the axis of the hinge, by which the flip cover is coupled to the case, and the center line of the watch band, when the mobile phone is worn on one's wrist, the flip cover is opened, then the speaker band can be flipped with the flip cover to an angle, and the speaker is extended from the operator's wrist position to the position in which the speaker can be taken by the operator's fingers, so it makes a distance between the speaker and the microphone, which is appropriate for the distance between one's ear and mouth, meanwhile the keyboard and screen have equal size to the existing mobile phone, the keyboard and screen are also just parallel to the operator's sight line, so the phone can be dialed and taken over conveniently.

Description

Flip device for watch-type mobile phone

Technical field

The invention relates to a radio communication tool, in particular to a flip device of a watch-type mobile phone.

Background technique

At present, the development direction of mobile phones will inevitably move towards wrist-worn watches, just like the watches used to replace pocket watches. However, the technical obstacle that hinders the development of mobile phones to watch-type is no longer the miniaturization of integrated circuits and electronic components, but the operability of the keyboard and the distance from the earpiece to the microphone must be equal to the distance from the human ear to the mouth. The utility model "watch-type mobile phone" (patent number ZL002372185) discloses a mobile phone with a keyboard on a strap, which uses the length of the strap to expand the range of the keyboard, making it easy to operate the keys with fingers, and at the same time it sets the microphone At the end of the strap, the distance between the handset and the microphone is extended by using the length of the strap, which solves the two problems of the operability of the watch-type mobile phone. However, this patent has the disadvantage that the operator dials and answers When making a call, the mobile phone must be removed from the wrist, so it is very inconvenient to use. Moreover, its keyboard must be made flexible, increasing its technical difficulty and reducing its service life.

Summary of the Invention

An object of the present invention is to provide a flip device for a watch-type mobile phone, which can enable a mobile phone to be conveniently dialed for use and answer a call when it is worn on a person's wrist.

The purpose of the present invention is achieved in this way. The case of the mobile phone is provided with a keyboard and a live tube. The flip cover is provided on the watch case and is connected to the watch case through a hinge. The flip cover is provided with a display screen and a handset band. There is a handset, the strap is connected to the case, the strap and the handset can be bent and provided with a connecting device to put the mobile phone on a person's wrist, the display screen, the circuit of the handset and the movement set in the case, Keyboard, words The circuit of the tube and the like is electrically connected, and is characterized in that an angle a of 35 to 55 ° is provided between the axis of the hinge connecting the flip cover and the case and the center line of the watch band. When the flip cover is closed, the flip cover coincides with the keyboard, and the earpiece band and the watchband are overlapped and wound around the periphery of the strap and connected to each other, making the mobile phone as portable as a watch. When the mobile phone is worn on the operator's wrist, the flip cover is opened. Due to the included angle a, the earpiece belt is flipped with the flip cover at an angle, and the handset extends from the operator's wrist to its finger, which can be clamped by his finger There is an appropriate distance between the earpiece and the microphone, and the keyboard and display screen are just parallel to the operator's line of sight, so you can easily make and receive calls.

According to the above, the present invention solves the problems of the keyboard, the display space of the watch-type mobile phone, and the distance between the handset and the microphone, making the mobile phone as portable as a watch, without having to take it off the wrist when using it. Can make and receive calls easily.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural view of a flip-open state of an embodiment of a flip-type device for a watch-type mobile phone according to the present invention.

FIG. 2 is a structural diagram of a closed state of a flip cover of an embodiment of a flip device for a watch-type mobile phone according to the present invention.

detailed description

The invention is further described below with reference to the drawings:

In Figures 1 and 2, the case 5 is provided with a keyboard 6, a microphone 9, and a flip cover 10 is provided on the case 5, which is connected to the case 5 through a hinge 4. The flip cover 10 is provided with a display screen 3 and an earphone strap 2 The end of the earpiece band 2 is provided with an earpiece 1, the strap 8 is connected to the case 5, the three-row four-row 12-key matrix standard keyboard 6 is provided on the front of the case 5, and the key 7 is provided on the keyboard 6 and the case. 5 other parts, earpiece. Band 2 and strap 8 It can be flexed and equipped with a connection device to put the mobile phone on a person's wrist. The circuits of the display screen 3 and the earpiece 1 are electrically connected to the circuits of the movement, buttons 7, and microphone 9 inside the case 5, which are electrically connected. It is characterized in that an included angle a of 35 ° to 55 ° is particularly suitable between the axis of the hinge 4 connecting the flip cover 10 and the case 5 and the center line of the watch band 8, which is particularly suitable at 45 °. When the mobile phone is worn on the operator's wrist, the flip cover 10 is opened. Due to the included angle a, the earpiece 1 extends from the operator's wrist to the position of his finger, which can be gripped by his finger. The earpiece 1 to There is a suitable ear-to-mouth distance between the microphones 9, and the keyboard 6 and the display screen 3 are just parallel to the operator's line of sight, and can easily make and receive calls. When the flip cover 10 is closed, it is covered on the keyboard 6, and the earpiece band 2 coincides with the watch band 8, and is wound around the periphery of the watch band 8 and connected to it, which is convenient for carrying.

Claims

Rights request

1. A flip device for a watch-type mobile phone. A keyboard and a microphone are provided on the case of the mobile phone. The flip is provided on the case and is connected to the case through a hinge. The flip is provided with a display screen and a handset band. The end of the handset band A handset is provided, and the strap is connected with the case. The strap and the handset can be bent and provided with a connecting device to put the mobile phone on a person's wrist. The display, the circuit of the handset and the movement set in the case. The circuits of the keyboard, the microphone, and the like are electrically connected, and are characterized in that an angle a between 3 5 and 5 5 ° is set between the axis of the hinge connecting the flip cover and the case and the center line of the watch band.