TWI407334B - Handwritten electronic device - Google Patents

Abstract

The present invention relates to an electronic device including a main body and a pen extractably received therein. The main body includes a magnet. An element made from magnetic material is fixed in the pen, so the pen can indicate the direction. In addition, a magnetic force magnetic is generated between the element and the magnet, so the pen can firmly be fixed in the electronic device's main body.

Description

Handwritten electronic device

The invention relates to a handwritten electronic device, in particular to a handwritten electronic device with a stylus.

With the rapid development of technology, more and more electronic products appear in people's daily lives, such as mobile phones, PDA (Personal Digital Assistant, personal digital assistant) and other has become an important communication tool in people's lives. Among them, electronic devices such as mobile phones and PDAs with handwriting functions are increasingly favored by people because of their input information and convenient operation, and the advantages of large display screens. The electronic device can be completed by a stylus when inputting information and operations. In order to facilitate the access of the stylus, a receiving slot is generally formed on the side wall of the main body of the electronic device, and the friction between the stylus and the receiving slot is prevented to prevent the stylus from falling out of the receiving slot.

However, if the stylus is frequently taken from the receiving slot, the stylus is worn and the friction between the stylus and the receiving slot is reduced, so that the stylus is easily lost.

In addition, the conventional handwritten electronic device only has the functions of communication, data transmission and video and audio playback, and other functions are not fully developed. For example, the electronic device itself does not have the function of indicating direction, and if the direction is to be indicated, the internal device must be installed. The navigator relies on receiving signals from the global positioning system to identify the location and direction. However, if the user travels in the wild, the signal is weak or the electronic device has no power, even if it is set The navigation device cannot be used by the user to recognize the direction.

In view of the above, it is necessary to provide a handwritten electronic device having a function of indicating direction and not easily losing a stylus.

An electronic device includes a body and a stylus pen. The stylus is removably received in the body. The body is provided with a magnetic body. The stylus is provided with a magnetic body that interacts with the magnetic body. A component made of material to give the stylus a function to indicate direction.

Compared with the prior art, the hand-held electronic device provided by the present invention can firmly accommodate the stylus therein by magnetic force. In addition, the stylus is provided with a magnetic component, so that when the direction is lost, the stylus can be placed in the water or suspended by a thin wire, so that the stylus indicates the north-south direction, so that the user can distinguish the direction.

60‧‧‧Mobile phones

702‧‧‧ Reception trough

704‧‧‧Magnetic body

802‧‧‧ Ontology

806‧‧‧ Groove

70‧‧‧ body

703‧‧‧ gap

80‧‧‧ stylus

804‧‧‧Metal strips

1 is a perspective view of a hand-held mobile phone according to a preferred embodiment of the present invention.

The present invention is described by taking a mobile phone with a handwriting function as an example.

Referring to FIG. 1, a mobile phone 60 with a handwriting function according to a preferred embodiment of the present invention includes a mobile phone body 70 and a stylus 80.

One end wall of the body 70 defines a receiving slot 702. The receiving slot defines a notch 703 adjacent to an inner peripheral wall of one side of the body 70. A plurality of magnetic bodies 704 are disposed in the body 70. The magnetic body 704 of the preferred embodiment of the present invention is a magnet disposed in the notch 703 of the inner peripheral wall of the receiving groove 702.

The stylus pen 80 can be received in the receiving slot 702. The stylus 80 includes a body 802 and a metal strip 804.

The body 802 is substantially a cylindrical structure, and a groove 806 is formed in the outer peripheral wall thereof in the axial direction.

The metal strip 804 is made of a material that can be magnetized by the magnetic body 704. The preferred embodiment of the metal strip 804 is a strip of metal iron that can be engaged with The recess 806 of the body 802 can also be fixed in the recess 806 of the body 802 by adhesive.

The metal strip 804 is magnetized by the magnetic field of the magnetic body 704. When the stylus 80 is required to indicate the direction, the stylus 80 can be taken out from the body 70 of the mobile phone 60, and then the The stylus pen 80 is placed on the surface of the water or bound to the middle of the body 802 of the stylus pen 80 by a thin wire, and is lifted, and the stylus pen 80 is instructed to indicate the north-south direction by the earth magnetic field and the magnetic metal strip 804. Thereby the mobile phone 60 has more functions. The metal strip 804 can also be removed from the recess 806 and lifted by a thin wire, the metal strip 804 having a function of indicating direction by interaction with the earth's magnetic field.

In addition, when the stylus is placed in the receiving slot 702 of the body 70 of the mobile phone 60, the stylus 80 can be firmly fixed because the magnetic body 704 attracts the metal strip of the stylus 80. In the receiving slot 702.

It can be understood that the metal strip 804 of the stylus pen 80 can be replaced by a strip magnet, which directly drives the stylus pen to indicate the north-south direction under the action of the earth magnetic field; or the strip magnet is removed from the groove 806. Take out and carry it up by a thin wire Indicate the direction. In addition, when the stylus is placed in the receiving slot 702 of the body 70 of the mobile phone 60, the stylus is caused by the magnetic force acting on the magnetic body 704 disposed on the inner peripheral wall of the receiving slot 702. The 80 is firmly fixed in the receiving slot 702.

It can be understood that the magnetic body 704 inside the body 70 can also be a magnetic component such as a microphone or an earpiece in the body 70.

It can be understood that the metal strip and the strip magnet are elements made of a magnetic material, and such elements may also be composed of substances such as cobalt, nickel and their alloys which can directly or indirectly generate magnetism.

It can be understood that the stylus 80 can be used not only in the mobile phone 60, but also in other electronic devices with handwriting functions such as PDAs and electronic dictionaries, so that the functions of the electronic device are more powerful and the stylus is not easily lost.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those skilled in the art can make the spirit of the present invention. Equivalent modifications or variations are intended to be included within the scope of the following claims.

60‧‧‧Mobile phones

702‧‧‧ Reception trough

704‧‧‧Magnetic body

802‧‧‧ Ontology

806‧‧‧ Groove

70‧‧‧ body

703‧‧‧ gap

80‧‧‧ stylus

804‧‧‧Metal strips

Claims (8)

An electronic device comprising a body and a stylus pen, the stylus pen being removably received in the body, wherein the stylus is provided with a magnetic body, and the stylus is provided with a magnetic body An element made of a magnetic material, the peripheral wall of the stylus is provided with a groove, and the element is detachably fixed in the groove, and the element has a function of indicating a north-south direction. The electronic device of claim 1, wherein one end of the body is provided with a receiving slot, the receiving slot is adjacent to a side of the body, and the stylus is received in the receiving slot. The electronic device of claim 1, wherein the component is disposed toward the magnetic body when the stylus is received in the receiving slot. The electronic device of claim 2, wherein the receiving groove is formed with a notch adjacent to an inner peripheral wall of one side of the body, and the magnetic body is received in the notch. The electronic device of claim 1, wherein the stylus is a cylindrical structure, and the groove is opened along an axial direction of the stylus. The electronic device of claim 1, wherein the component is a metal strip. The electronic device of claim 1, wherein the component is a magnet. The electronic device of claim 1, wherein the magnetic body is a microphone or an earpiece disposed in the body of the electronic device.