KR19990056102A - Antenna Structure of Portable Wireless Communication Device - Google Patents

Abstract

end. The technical field to which the invention described in the claims belongs

Portable wireless communication device

I. The technical problem that the invention is trying to solve

In a portable wireless communication device, there is provided an antenna structure that provides easy portability and prevents damage caused by external contact.

All. Summary of the Solution of the Invention

In the portable wireless communication device, the antenna storage groove structure provided on the upper portion of the outer body case, and one side is overlapped with the body case in the groove structure and rotated in one direction around the rotation of the coupling shaft is inserted into the groove structure outside of the wireless communication device Or it has a foldable antenna portion which is rotated in the other direction about the coupling axis to protrude into the groove structure.

la. Important uses of the invention:

Applicable to portable radio communication equipment.

Description

Antenna Structure of Portable Wireless Communication Device

The present invention relates to an antenna structure of a portable radio communication device, and more particularly, to an antenna structure of a portable radio communication device for the convenience of use.

In general, a portable wireless communication device refers to a mobile device such as a mobile phone, a CT-2, a wireless phone, a car phone, and the like. In this case, the portable wireless communication device performs a communication function while performing a wireless communication with a base station, and the wireless telephone performs a communication function while the portable device performs wireless communication with a fixed device.

Such a portable wireless communication device will be described with reference to the accompanying drawings, in which an antenna is generally used to perform a wireless communication function. 1 is an external perspective view of a mobile phone for explaining the antenna structure of a conventional portable wireless communication device. 1 illustrates a handset as an example of a wireless communication device. As shown in FIG. 1, the wireless communication device 100 includes a speaker 10 and a microphone 12, includes various function keys, and includes an antenna 14.

However, as shown, the antenna 14 is usually provided in a form protruding to the outside of the wireless communication device 100, the protrusion of the antenna 14 is not only convenient to carry when carrying the wireless communication device 100, in particular with other external objects Contact easily occurred, and there was a fear of damage due to external contact.

Accordingly, an object of the present invention is to provide an antenna that can provide portability in a wireless communication device.

Another object of the present invention is to provide an antenna capable of preventing damage due to external contact in a wireless communication device.

In order to achieve the above object, the present invention provides an antenna storage groove structure provided on the outer case body of the wireless communication device, and one side is overlapped with the body case in the groove structure and rotated in one direction around the coupling axis to the groove structure. Since it is inserted to form the outside of the wireless communication device, or rotated in the other direction around the coupling axis is characterized in that it has a foldable antenna portion protruding in the groove structure.

1 is an external perspective view of a mobile phone for explaining the antenna structure of a conventional portable wireless communication device

Figure 2a, 2b is a partial perspective view of a mobile phone for explaining the antenna structure of a portable wireless communication device according to an embodiment of the present invention

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, specific details such as specific components are shown, which are provided to help a more general understanding of the present invention, and it is understood that these specific details may be changed or changed within the scope of the present invention. It is self-evident to those of ordinary knowledge in Esau.

2A and 2B are partial perspective views of a mobile phone for explaining an antenna structure of a portable wireless communication device according to an embodiment of the present invention. 2A illustrates a case where the antenna 20 is folded according to an embodiment of the present invention, and FIG. 2B illustrates a case where the antenna is unfolded.

2A and 2B, a part of the upper outer body case of the wireless communication device 100 is provided with an antenna storage groove structure 24 according to a feature of the present invention. The home structure 24 is preferably provided at the rear of the wireless communication device 100. The groove structure 24 is suitably configured to fit the size of the foldable antenna 20 provided in accordance with the features of the invention.

One side of the foldable antenna 20 is coupled to the body case of the wireless communication device 100 by the coupling pin 22 inside the groove structure 24. The antenna 20 is configured to be rotatable about the coupling pin 20 as a center axis, and when the antenna is folded, the antenna 20 is inserted into the groove structure 24 as shown in FIG. 2A to form the outside of the wireless communication device 100. When the antenna is deployed in the case of a weak electric field, as shown in FIG. 2B, the antenna 20 protrudes to the outside by being rotated with the coupling pin 22 as the rotation center in the groove structure 24, and the user ends the antenna 20 of the folding structure. Pull the section so that the antenna can be extended.

By having the antenna structure as described above, the user uses the internal type of the antenna inserted into the groove structure 24 in the region where the electric field is strong, and uses the antenna as the external type in the region where the field is weak.

Meanwhile, in the above description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. In particular, in the description of the present invention has been described that the present invention is applied to the handset, the present invention can be applied to all wireless communication devices.

Therefore, the scope of the present invention should not be defined by the described embodiments, but by the equivalents of the claims and claims.

As described above, the present invention is an antenna storage groove structure provided on the upper portion of the outside of the body case of the portable wireless communication device, and one side is overlapped with the body case in the groove structure and is rotated in one direction around the coupling axis to be inserted into the groove structure. In the portable wireless communication device, by providing a foldable antenna unit which forms the outside of the portable wireless communication device or rotates in the other direction about the coupling shaft and protrudes into the groove structure, the portable wireless communication device provides an antenna that can be easily carried, Provide an antenna to prevent damage.

Claims (1)

In the antenna structure of a portable wireless communication device, An antenna storage groove structure provided on an outer upper portion of the body case of the portable wireless communication device; One side is overlapped with the body case in the groove structure, the coupling axis is rotated to a predetermined range around the rotation center, and rotated in one direction is inserted into the groove structure, or rotated in another direction has a foldable antenna portion protruding in the groove structure An antenna structure characterized by the above.