KR19990003547U - Sliding Handheld Terminal - Google Patents

Abstract

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

The present invention relates to a sliding type portable terminal.

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

The present invention satisfies a bar type and a flip type at the same time, and is advantageous in miniaturization, and provides a portable terminal of a sliding type in pursuit of a beautiful appearance.

All. The gist of the solution of the invention.

One embodiment according to the technical idea of the present invention includes a circular LCD window, a plurality of function keys and key buttons installed in the corner, having a sliding surface on one side, a guide hole is formed along the sliding surface A main body having a microphone hole formed at one end of the sliding hole; And a slider inserted into and fixed in the sliding hole of the main body and mounted with a speaker to move along the sliding hole.

la. Important uses of the devise.

Handheld terminal.

Description

Sliding Handheld Terminal

The present invention relates to a portable terminal, and more particularly, to a sliding type portable terminal in pursuit of a flip type and a bar type.

The portable terminal generally refers to a portable device such as a cellular phone, a CT-2, a cordless phone, a car phone, and the like. At this time, the portable terminal performs a communication function while performing wireless communication with the base station. Currently, portable terminals are being miniaturized according to the trend of miniaturization of electronic components, and bar and flip type portable terminals are used.

Among such portable terminals, a flip type portable terminal is a generalized trend, since the flip cover protects a plurality of function buttons and moreover, serves as a negative reflector. Moreover, the flip type portable terminal is advantageous for miniaturization. The reason is that you can install a microphone or speaker on the flip cover. That is, the flip cover can be installed on the upper side or the lower side.

The generalized flip type portable terminal includes an independent flip cover, a main body, and a flip cover opening and closing device connecting the flip cover and the main body. In addition, the portable terminal is pursuing miniaturization by installing a microphone on the flip cover, and further develops to pursue a beautiful design.

However, the flip-type portable terminal has a limitation in miniaturization in order to secure the distance between the user's ear and the mouth, and the design is limited. That is, in the case of a portable terminal, the distance between the transmitter and the receiver should be 14 cm or more, and the flip cover should also serve to protect function keys, thereby limiting various designs.

In order to solve the above problems, an object of the present invention is to provide a sliding type portable terminal pursuing a bar type and a flip type at the same time.

Another object of the present invention to provide a sliding type portable terminal in pursuit of various designers.

Another object of the present invention to provide a sliding type portable terminal that provides a new user experience.

One embodiment according to the technical idea of the present invention in order to achieve the above object includes a circular LCD window, a plurality of function keys and key buttons installed on the corner, having a sliding surface on one side, the sliding A guide hole is formed along a surface and a microphone hole is formed at one end of the sliding hole; And a slider inserted into and fixed in the sliding hole of the main body and mounted with a speaker to move along the sliding hole.

1 is a perspective view showing a portable terminal of a sliding method according to an embodiment of the present invention

2A is a front view of FIG. 1

2B is a side view of FIG. 1

2C is a top view of FIG. 1

3 is a rear view of FIG. 1.

Figure 4a is a plan view showing a portable terminal with a slider removed according to an embodiment of the present invention

4B is a side view of FIG. 4A

5 is a perspective view showing a mobile terminal of the sliding type during a call according to an embodiment of the present invention

Explanation of symbols for main parts of the drawings

10: body 15: antenna

20: Slider 21: Speaker

100: portable terminal

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to components of each drawing, the same reference numerals are used for the same components even though they are shown in 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 perspective view showing a portable terminal of a sliding method according to an embodiment of the present invention. 2A is a front view of FIG. 1, FIG. 2B is a side view of FIG. 1, and FIG. 2C is a plan view of FIG. 1. Referring to the drawings,

The portable terminal 100 of the present invention is composed of a main body 10 (main set) and a slider 20 (slider). The main body 10 has an elliptical shape so as to be easily grasped by the user. The incoming lamp 11 is positioned at the top, and a circular LCD window 12 is installed under the lamp 11 in consideration of design. In addition, a pad-shaped key button 13 is installed below the window 12 so as to be easily pressed at the corner portion, and a plurality of function keys 14 are installed under the button 13 in an aligned state.

In this case, a slider 20 is installed on one side of the main body 10, and the slider 20 moves along one side of the main body. That is, a sliding surface 18 is formed on the side where the slider 20 is installed, and the slider moves while making surface contact along the slider surface 18. The slider 20 has a built-in speaker 21, the sliding surface 18 is a curved surface.

An antenna device 15 is built in the upper back of the main body, and the speaker 21 mounted on the slider 20 is elliptical. A hole 21a is formed at the center of the speaker.

3 is a rear view of FIG. 1. Referring to the drawings,

An antenna device 15 is located on the back of the portable terminal according to an embodiment of the present invention, the antenna is exposed, and the clip 16 is integrally formed under the antenna. The clip 16 is integrally formed with the main body 10 so as to be worn on the user's body. In addition, the charging terminal 17 is positioned below the clip.

Figure 4a is a front view showing a portable terminal with a slider removed in accordance with an embodiment of the present invention, Figure 4b is a side view. Referring to the drawings,

The sliding surface 18 formed in a curved shape on one side of the main body is formed with a guide hole 10a of a constant width extending in the vertical direction. A guide rail (not shown) is formed inside the guide hole 10a. A circular microphone hole 30 is formed below one side end of the guide hole 10a. The guide hole 10a is for the slider 20 to be mounted to the main body 10. The guide protrusion (not shown in the drawing) protrudes from the slider 20 so that the protrusion is inserted into the guide hole 10a. In addition, the microphone hole 30 has a microphone installed in the main body, and becomes a sound passage of the microphone.

5 is a perspective view showing a mobile terminal of the sliding type in a call state according to an embodiment of the present invention. Referring to the drawings,

When the user pushes the slider 20 in the A direction to make a call, the state becomes as shown in the drawing. At this time, the distance between the user's ear and the mouth should be considered, as described above, the speaker 21 is built in the upper part of the slider 20, and the microphone is built in the lower part of the main body 10 so that the call distance is increased when the slider is moved. It is possible.

The protrusion (not shown) of the slider slides along the guide hole, and the width of the guide hole 10a is slightly formed to be fixed to the end of the guide hole 10a. On the contrary, the guide hole is formed a little smaller in the direction in which the microphone hole 30 is formed, so that the slider is fixed when not in a call state. That is, the slider does not flow when the main body is in a call or not in a call. In the portable terminal as described above, a slider is built in the slider, and a microphone is built in the main body. The speaker is connected to the main body by a wire, and the wire is connected to the conductive pin of the main body through a guide hole. The pin moves along with the movement. The pin is then connected to the board when the slider is in a call position as it slides, and the speaker is turned off so that it is not connected to the substrate when not in a call.

As described above, when the terminal is used, when the slider is pushed upward with one hand, the call is in a call state, and when the call is ended, when the slider is pushed down with the one hand in the B direction, the call cannot be made. In other words, it is safe to press a function key due to malfunction when not making a call.

As a result, the portable terminal using the sliding method of the present invention, by moving the slider on the side of the main body and the main body, satisfies the purpose of the beautiful appearance of the bar type and the miniaturization of the advantage of the flip type at the same time.

As described above, the portable terminal according to the embodiment of the present invention pursues the bar type and the flip type at the same time, and is advantageous in miniaturizing the product.

Claims (3)

A flip type portable terminal comprising a flip cover, a main body, and a flip cover opening and closing device connecting the flip cover and the main body, Comprising a circular LCD window, a plurality of function keys and key buttons installed in the corner, having a sliding surface on one side, a guide hole is formed along the sliding surface, the microphone hole is formed at one end of the sliding hole main body; And It is inserted into the sliding hole of the main body is fixed, the sliding type portable terminal, characterized in that the speaker is composed of a slider moving along the sliding hole The portable terminal of claim 1, wherein the sliding surface is a curved surface. The sliding type portable terminal of claim 1, wherein a clip is integrally formed on a rear surface of the main body.