KR200270461Y1 - Folder Type Mobile Phone Having The Function of Combination And Separating of Auxiliary Display - Google Patents

Abstract

The present invention relates to a foldable mobile phone terminal having a detachable auxiliary display that can be detached and used according to the user's intention of the dual display of the foldable mobile phone.

The present invention and the main body; A folder in which one end is hinged to one end of the main body, a main display is installed at an inner side, and a first connector is installed at one end of the outer side to transmit display data; It is detachable on the outer surface of the folder, and provided with a removable auxiliary display, characterized in that it comprises a folder jacket is provided with an auxiliary display for receiving and displaying the display data through a second connector connected to the first connector of the folder. Provides one clamshell mobile terminal.

Description

Folder Type Mobile Phone Having The Function of Combination And Separating of Auxiliary Display}

The present invention relates to a clamshell mobile phone terminal having a detachable auxiliary display, and more particularly, a folder having a detachable auxiliary display that can be detached and used according to a user's intention among the dual displays of a clamshell mobile phone. Type mobile phone terminal.

In general, since the mobile phone is a terminal that emphasizes portability, it is being developed with the tendency of light and small.

Therefore, in order to satisfy various functions and portability of the mobile phone, a folder type mobile phone composed of a main body and a folder is used in many trends.

The typical structure of such a clamshell mobile phone consists of a main body with a built-in main circuit, a main body with a keypad and a microphone, a hinge connected to one end of the main body, and a display and a speaker.

In the case of the above folder, when the phone is not used, it is connected to the main body, so it is inconvenient to check the contents of the display by opening the folder to check the time using the phone or to check the caller ID at the time the incoming call is made. There was a ham.

In order to alleviate such inconvenience in use, a secondary display function is provided on the outer surface of the folder to interlock with the display, and has a dual display function for checking information such as time, phone state, caller ID, and the like. Mobile phones are being used.

However, since the main display and the auxiliary display are mounted inside and outside the folder, the thickness of the folder is relatively thicker and heavier than the folder on which one display is mounted.

Accordingly, the present invention has been made in view of the problems of the prior art, and its purpose is to enable the secondary display to be easily detached and used according to a user's intention in a folding mobile phone having a dual display function, thereby providing a dual display function. The present invention provides a foldable mobile phone terminal having a detachable auxiliary display for improving the portability of a mobile phone by using a thinner or thinner folder by separating an auxiliary display.

1 is an exemplary view for explaining a first embodiment of a foldable mobile phone terminal having a removable auxiliary display according to the present invention.

Figure 2 is an exemplary view for explaining a second embodiment of a foldable mobile phone terminal having a removable auxiliary display according to the present invention.

Explanation of symbols on the main parts of the drawings

10: main body 12: keypad

14 microphone 16: hinge portion

20: folder 21: main display

22: speaker 24: first connector

25: third connector 26: pin

30: folder jacket 31: secondary display

33: second connector 34: spring

35: fourth connector 36: pin coupling portion

In order to achieve the above object, the present invention and the main body; A folder in which one end is hinged to one end of the main body, a main display is installed at an inner side, and a first connector is installed at one end of the outer side to transmit display data; It is detachable on the outer surface of the folder, and provided with a removable auxiliary display, characterized in that it comprises a folder jacket is provided with an auxiliary display for receiving and displaying the display data through a second connector connected to the first connector of the folder. Provides one clamshell mobile terminal.

The first and second connectors are composed of a connector that is elastically contacted, or a connector that is pin-coupled.

As described above, the present invention uses the dual display function according to the user's intention, or separates the secondary display to make the folder thinner to increase the portability of the mobile phone.

(Example)

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings in which preferred embodiments are shown.

The accompanying drawings, Figure 1 is an exemplary view for explaining a first embodiment of a foldable mobile phone terminal having a removable auxiliary display according to the present invention, Figure 2 is a foldable movement with a removable auxiliary display according to the present invention It is an exemplary figure for demonstrating 2nd Example of a telephone terminal.

The folding mobile phone terminal having a removable auxiliary display according to the present invention provides two types of embodiments in which the connection structure of the folder 20 and the folder jacket 30 are different from each other.

As shown in Figs. 1 and 2, the basic configuration of the first and second embodiments of the present invention includes a main circuit of a mobile telephone, a keypad 12 for operating a telephone, and a microphone 14 for voice input. The main body 10 installed at the front of the main body 10, one end of the main body 10 is connected through the hinge 16, a large main display 21 and a folder 22 in which the speaker 22 for audio output is installed at the front. ), And is detachably mounted to the folder 20, and includes a folder jacket 30 in which an auxiliary display 31 having a relatively small screen size is installed in the outward direction than the main display 21.

In the case of the first embodiment, as shown in FIG. 1, the structure of a connector for transmitting display data to the auxiliary display 31 is a spring contact connector, and serves as a terminal on one end of the inner side of the folder jacket 30. A second connector 33 having a plurality of springs 34 in the form of a plate is installed, and the first connector 24 connected to the second connector 33 corresponds to an outer surface of one end of the folder 20. Is installed in position.

In the second embodiment, as shown in FIG. 2, a third connector 25 composed of a plurality of pins 26 is installed on an outer surface of the folder 20, and a folder jacket having a corresponding position ( A fourth connector 35 having a plurality of pin coupling parts 36 to which the plurality of pins 26 are inserted and connected is installed at one end of the 30.

In the description of the first and second embodiments, the coupling means for maintaining the coupled state when the folder jacket 30 is coupled to the folder 20 is implemented by a coupling means of a general housing, that is, a snap coupling or locking means. Although detachable by a user's operation is not shown in the embodiment drawing.

According to the present invention configured as described above, the folder jacket 30 in which the auxiliary display 31 is installed may be detached or mounted from the folder 20 according to a user's intention of use, and the folder jacket 30 may be separated from the folder jacket 30. In the case of using, since the overall thickness of the mobile phone becomes thinner, there is an advantage in that the portability becomes simple. In the case of using the folder jacket 30, the auxiliary display 31 can be used.

In other words, the mobile phone according to the present invention has the advantage of satisfying psychological needs such as using two phones using one phone.

According to the present invention made as described above, a folder jacket equipped with an auxiliary display can be mounted or detached with respect to a folder according to a user's intention of use. Provides a usage advantage that can be utilized.

In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and the general knowledge in the technical field to which the present invention belongs without departing from the spirit of the present invention. Various changes and modifications will be made by those who possess.

Claims (3)

A main body; A folder in which one end is hinged to one end of the main body, a main display is installed at an inner side, and a first connector is installed at one end of the outer side to transmit display data; It is detachable on the outer surface of the folder, and provided with a removable auxiliary display, characterized in that it comprises a folder jacket is provided with an auxiliary display for receiving and displaying the display data through a second connector connected to the first connector of the folder. One clamshell mobile phone handset. 2. A clamshell mobile phone terminal with a removable secondary display according to claim 1, wherein said first and second connectors are comprised of connectors which are elastically contacted. 2. A clamshell mobile phone terminal with a removable secondary display according to claim 1, wherein said first and second connectors comprise a pin-coupled connector.