KR20030028036A - Potable terminal having a lighting function - Google Patents

Abstract

PURPOSE: A portable terminal having a light emitting function is provided to mount a lamp to an antenna of the portable terminal, thereby capable of performing a flash function. CONSTITUTION: An inserting hole(112) is formed at a body(110) and an upper end portion of the inserting hole is opened. A combining member(114) with conductive metal material is inserted tightly to the inserting hole(112). A pair of first main terminal(116) and first auxiliary terminal(18) are oppositely arranged in a back side of the body(110). An antenna(120) has an antenna bar(124) at a lower end of a cap(122). The cap(122) is made of conductive metal material. A male screw portion is formed at a lower end of the cap(122) and then combined with the combining member(114). A copper line of a coil shape is embedded in the antenna bar(124) and then the antenna bar(124) is combined with a lower end portion of the cap(122). A battery(130) is installed to a back side of the body(110) and supplies power. A lamp(142) is installed to an upper end of the cap(122). A light emitting switch is installed to a side of the body(110).

Description

Portable terminal with light emitting function {POTABLE TERMINAL HAVING A LIGHTING FUNCTION}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antenna device of a portable terminal, and more particularly, to a portable terminal having a light emitting function capable of operating in a flash by installing a lamp in an antenna of the portable terminal.

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

Currently, the radiotelephone is miniaturized according to the high sensitivity miniaturization trend of electronic components, which is why the flip type radiotelephone with excellent negative sensitivity is becoming common. This is because the flip cover installed in the terminal body protects a plurality of function buttons and moreover serves as a negative reflector. Moreover, the flip type portable terminal is advantageous for miniaturization.

Conventional portable terminals are basically composed of a main body, a flip cover, and a flip cover opening and closing device connecting the main body and the flip cover. The main body is equipped with an incoming lamp that turns on the lamp when the power is turned on, a phone call or a message is received, and an antenna is installed on one side. Under the incoming lamp are the speakers and the LCD window. At the bottom of the window, function keys are aligned, and at the bottom, a microphone and a flip cover are assembled. At this time, the flip cover is fastened to the opening and closing device built in the storage unit is installed to open and close at a predetermined angle.

However, the incoming lamp installed in the conventional portable terminal is turned on when the power is turned on, a telephone call or a message, but the need for light emitting function using a mobile terminal that can be used as a flashlight, if necessary in a dark place.

Accordingly, an object of the present invention is to provide a portable terminal having a light emitting function capable of performing a flash function by installing a lamp on an antenna of the portable terminal.

The present invention for achieving the above object, the insertion hole is formed so as to open to the upper end, the coupling member is fitted into the forcing, the antenna is formed integrally to the cap screwed to the coupling of the main body and the back of the main body A portable terminal having a battery installed and supplying power, the portable terminal comprising: light emitting means installed at an upper end of a cap of the antenna to enable light emission; And a light emission switch installed on one side of the main body to disconnect and turn off the power of the battery so that the light emitting means is turned on and off.

In the present invention as described above, the lamp of the cellular phone terminal is provided to enable light emission. Install a switch on one side of the main body to turn on / off the lamp by the battery power. In addition, it is also preferable to use a lamp as a light emitting diode.

1 is an exploded perspective view showing a portable terminal having a light emitting function according to an embodiment of the present invention; And

FIG. 2 is an enlarged cross-sectional view illustrating a part of an inside of a portable terminal having a light emitting function in FIG. 1.

* Description of the symbols for the main parts of the drawings *

100: portable terminal

110: main body 114: coupling sphere

118: first auxiliary terminal 120: antenna

122: cap 130: battery

134: second auxiliary terminal 140: light emitting switch

142 lamp

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In adding a reference to the lines, the components of each drawing, it should be noted that the same reference numerals are used for the same components, even if shown on different drawings. In describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. 1 is a view showing a mobile phone terminal according to an embodiment of the present invention, Figure 2 is a view showing the inside of a mobile phone terminal according to an embodiment of the present invention. Referring to this, the configuration and operation of the present invention will be described.

Referring to FIG. 1, the portable terminal 100 of the present invention includes an antenna 120, a battery 130, and a light emitting switch 140 in a main body 110.

The fitting hole 112 is formed in the main body 110 with the upper end opened. Coupler 114 is made of a conductive metal material is forcibly fitted into the fitting hole (112). On the rear surface of the main body 110, a pair of first main terminals 116 and a first auxiliary terminal 118 are disposed at positions facing each other.

The antenna 120 includes an antenna rod 124 at the lower end of the cap 122. The cap 122 is made of a conductive metal material. The lower end of the cap 122 is formed with a male thread is screwed to the coupler (114). The antenna rod 124 has a coil-shaped copper wire embedded therein and is coupled to the lower end of the cap 122.

The battery 130 is installed at the rear of the main body 110 to supply power. On one surface of the battery 130, a pair of second main terminals 132 contacting the first main terminal 116 and a second auxiliary terminal 134 connected to the first auxiliary terminal 118 face each other. It is placed in a position.

At the upper end of the cap 122, a lamp 142 is provided as a light emitting means. In addition, as a light emitting means, it can be used by replacing with a light emitting diode, a light bulb for a mood, a laser point light bulb and an emergency flashlight.

The light switch 140 is installed on one side of the main body 110. The light emitting switch 140 turns on and off the light emitting means by disconnecting the power of the battery 130.

Referring to FIG. 2, the second auxiliary terminal 134 of the battery 130 is connected to the coupler 114 to supply power, and the light emitting switch 140 is connected to the second auxiliary terminal 134 and the coupler 114. It is arranged to connect or cut off the power flowing between them. The cap 122 is coupled to the coupler 114 to supply power. The lamp 142 is coupled to the coupler 114 is turned on and off.

The operating state of the present invention having such a configuration is as follows.

First, in order to perform a light emitting function instead of a communication function which is a unique function of the mobile phone terminal 100, the user presses the light emitting switch 140 protruding to one side of the main body 110. Accordingly, the power of the battery 130 is transmitted from the second auxiliary terminal 134 to the coupler 114. The power is transmitted from the coupler 114 to the cap 122 and at the same time turns on the lamp 142.

In this process, when a call is received, the mobile terminal 100 may perform a communication function as before.

Thereafter, the user may press the light emitting switch 140 again so that the power of the battery 130 is not transmitted to the lamp 142 according to the signal.

In addition, the lamp 142 may be used in various ways by replacing with a mood light bulb, a laser point light bulb, and the like.

As described above, according to the present invention, by installing a lamp in the cap of the antenna protruding from the upper end of the portable terminal main body, by installing a light emitting switch on one side of the main body, if you want to find an object in a dark place by operating the light emitting switch It can be used as a flashlight by lighting the lamp. In addition, the portable terminal of the present invention can produce an indoor mood atmosphere or can be used as a laser pointer.

In the above, the present invention has been described in detail with reference to the above-described embodiments, but the present invention is not limited thereto, and those skilled in the art may change or improve the technology within the ordinary knowledge.

Claims (2)

A fitting hole 112 is formed to open to the upper end, and the cap 122 is integrally formed so that the coupling hole 114 is screwed into the coupling hole 114 of the main body 110. In the portable terminal is provided with a battery 130 that is installed on the back of the antenna 120 and the main body 110 to supply power, Light emitting means installed on the upper end of the cap 122 of the antenna 120 to enable light emission; And Light-emitting switch is installed on one side of the main body 110 to turn on and off the light emitting means by disconnecting the power of the battery 130 Portable terminal having a light emitting function comprising a. A portable terminal having a light emitting function according to claim 1, wherein said light emitting means is a lamp (142).