KR20020056992A - Portable radiotelephone with magnetic rubber - Google Patents

Abstract

PURPOSE: A portable wireless terminal having rubber magnets is provided to minimize noise generated in opening and closing a flip or a folder, and prevent the flip or the folder from being opened voluntarily. CONSTITUTION: An antenna device(1010) is mounted at the top end of a main body(1000). An earpiece(1020) including a speaker is mounted at the lower part of the antenna device(1010). An LCD part(1030) is mounted at the lower part of the earpiece(1020). A key pad(1040) including a plurality of number keys and function keys, is arranged at the lower part of the LCD part(1030). A mike device(1060) is installed at the bottom end of the main body(1000). A hinge device is installed at the side of the mike device(1060). At least one or more magnetic rubber(10) is installed at the predetermined position of the main body(1000). The other magnetic rubbers(10) are installed at the inner surface of a flip(2000) corresponding to the magnetic rubbers(10) installed at the main body(1000), so that the magnetic rubbers(10) contact each other when the flip(2000) is closed to the main body(1000).

Description

Portable wireless terminal with rubber magnet {PORTABLE RADIOTELEPHONE WITH MAGNETIC RUBBER}

The present invention relates to a flip type portable wireless terminal and a folder type portable wireless terminal including CT-2, HHP, PCS, etc., in particular, to reduce noise generated during flip and folder operation, and to open itself due to long-term repeated use. It relates to a portable wireless terminal having a rubber magnet configured to prevent the.

Typically, mobile phones include bar-type, flip-type, and holder-type mobile phones. Flip type and holder type mobile phones are becoming more common than bar type. Flip-type or holder-type mobile phones are advantageous for miniaturization and are becoming more common because they can play a role as a sound reflector, not only collecting sound but also protecting keys.

Such a flip type mobile phone is shown in FIG. Referring to the drawings,

The flip type mobile phone is composed of a main body 1000, a flip 2000, and a hinge device (not shown in the figure) connecting the main body and the flip cover.

An antenna device 1010 is positioned at the top of the main body 1000, and an earpiece 1020 including a speaker is positioned below the antenna device, and an LCD unit 1030 is mounted below the earpiece. In addition, a keypad 1040 including a plurality of number keys, function keys, and the like is disposed under the LCD part, and a microphone device 1060 is installed at the bottom of the body 1000. The microphone device 1060 has a configuration in which the hinge device is installed.

Therefore, when the flip 2000 is opened and closed according to whether the call is made, the flip performs the rotation operation about the rotation center axis A1 of the hinge device.

However, in the process of performing the opening and closing operation of the flip according to the call, severe noise is generated in the process of closing the flip in the open state. In other words, if the force to close by a predetermined angle by the force of the hinge device is provided, the flip is closed to the main body, the noise is generated during the collision between the flip and the main body. This is caused by sudden surface contact between the flip surface and the top surface of the body. Such noise has been caused as a cause of discomfort to the user to lower the feeling of use. In addition, although the flip generated due to long repeated use of the flip is closed, the problem of opening itself occurs.

The present invention has been made to solve the above-described problems, the object of the present invention is a flip-type mobile terminal and a folder-type portable terminal, the noise during flip opening and closing that can minimize the noise generated when flipping or opening and closing the folder Provide a reduction structure.

Another object of the present invention is to provide a portable wireless terminal having a rubber magnet to install at least one magnetic rubber in place on the upper surface of the main body, thereby reducing noise and closing completely.

In order to achieve the above objects, the present invention provides a portable wireless terminal in which a flip or a folder is installed to be opened and closed on a main body,

At least one magnetic rubber is installed in place on the main body;

At least one magnetic rubber is installed on the opposite surface of the flip or folder corresponding to the magnetic rubber.

1 is a perspective view showing a flip-type mobile phone according to a conventional embodiment.

Figure 2 is a perspective view showing a flip type mobile phone according to an embodiment of the present invention.

<Description of Major Symbols in Drawing>

10: dot type magnetic rubber 1000: body

2000: Flip

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the case where it is determined that the gist of the present invention may be unnecessarily obscured, detailed description thereof will be omitted.

Although the present invention has been described with respect to the flip type portable terminal, it can be applied to all portable wireless terminals configured to be opened and closed on the main body. For example, it can be applied to a folder type terminal or a flip up type terminal.

As shown in FIG. 2, the flip type mobile phone is composed of a hinge device (not shown in the drawing) connecting the main body 1000, the flip 2000, and the main body 1000 and the flip cover 2000.

An antenna device 1010 is positioned at the top of the main body 1000, and an earpiece 1020 including a speaker is positioned below the antenna device, and an LCD unit 1030 is mounted below the earpiece. In addition, a keypad 1040 including a plurality of number keys, function keys, and the like is arranged below the LCD part, and a microphone device 1060 is installed at the bottom of the main body 1000. The microphone device 1060 has a configuration in which the hinge device is installed.

Therefore, when the flip 2000 is opened or closed according to whether or not the call is made, the flip performs the rotation operation about the rotation center axis A1.

At this time, the magnetic rubber 10 is installed at a predetermined position of the main body 1000. The magnetic rubber may be attached by adhesive or bonding. The magnetic rubber 10 is attached to at least one body in place. In addition, by attaching another magnetic rubber 10 at a position corresponding to the magnetic rubber 10 on the inner side of the flip, the magnetic rubber is brought into contact with each other when the flip is closed in the main body.

As a result, the present invention realizes that the surface contact of the flip by the point contact, and close the flip by the magnetic rubber of the magnetic rubber during the flip opening and closing operation, not only reduces the noise, but also opens the flip by itself due to long use. prevent.

On the other hand, in the detailed description of the present invention has been described with respect to specific embodiments, it will be apparent to those skilled in the art that various modifications are possible without departing from the scope of the present invention.

As described above, the portable wireless terminal according to the embodiment of the present invention can minimize noise generated when flipping or opening / closing a folder in a flip type portable terminal and a folder type portable terminal. There is an effect that can solve the problem.

Claims (1)

In the portable wireless terminal is provided with a flip or a folder to be opened and closed on the main body, At least one magnetic rubber is installed in place on the main body; And at least one magnetic rubber is installed on an opposite surface of the flip or folder corresponding to the magnetic rubber.