KR200299190Y1 - The sliding type mobile phone which embeded key interface connector - Google Patents

Abstract

The present disclosure relates to a sliding type mobile phone in which a keypad is connected to a sliding part, and more particularly, to a sliding type mobile phone in which a connector is built in the sliding part so as to connect the keypad to a convenient input of text messages or information.

The present invention is a sliding type mobile phone, the sliding unit having a key input unit sliding from the mobile phone main body, the connection part of the sliding part for the connection with the keypad, the connection part connected to the sliding part of the sliding type mobile phone, and the keypad Characterized in that.

Therefore, the present invention allows the keypad of a large keyboard which is easy to input keys to be used instead of the keypad of the small keyboard that is mounted on the cellular phone, and when the amount of data transmission using the cellular phone increases due to the development of wireless communication technology in the future. The keypad provides the effect of quickly and accurately entering large amounts of data.

Description

The sliding type mobile phone which embeded key interface connector}

The present invention relates to a sliding type mobile phone in which the keypad is connected to the sliding part, and more particularly, to a sliding type mobile phone having a connection part at the bottom of the sliding part to connect the keypad to a convenient input of text messages or information.

More specifically, the key input formed essentially on the mobile phone is formed so as to easily slide in a state coupled to the main body of the mobile phone, and there is a connection part at the bottom of the sliding part including the key input part, thereby connecting a keypad to a large amount of information. It's designed to make typing fast and accurate.

Typically, mobile phones include a bar type, a flip type or a folder type. Such a mobile phone is provided with a speaker device (earpiece portion) at the top of the main body, an LCD (LCD) part is located under the speaker device, a plurality of keys are located below it, and a microphone device is installed at the bottom end of the main body. In addition, in the flip type mobile phone, a flip cover is installed at the bottom of the main body to open and close the main body. Among these mobile phones, flip type mobile phones and folder type mobile phones are becoming more common. Flip-type or folder-type mobile phones are advantageous for miniaturization and light weight, protect a large number of keys, and act as negative reflectors.

However, the competitiveness of the mobile phone is recognized as the product competitiveness of miniaturization and light weight, and as the body of the mobile phone is miniaturized, the distance between the receiver (the mouthpiece part where the microphone is located) and the receiver part (the earpiece part where the speaker is located) is short. It is unstable and uncomfortable when making a call. Moreover, as the sizes of the keys of the main body become smaller, it is very inconvenient to press the keys, and the problem that the keys are not pressed correctly occurs. In view of this, a new type of mobile phone has been proposed by the applicant of the present invention. That is, the sliding type of the mobile phone has been reduced the size of the key as the size of the mobile phone is less convenient to press, and the distance of the handset is shortened to solve the inconvenience of the call.

The prior application "slide type mobile phone" (Application No. 10-2002-0019742) by the applicant of the present invention relates to a slide type mobile phone that is a button unit slides and the screen of the display unit can be changed from a small screen to an extended screen. More specifically, in the slide type mobile phone, the sliding coupling structure of the slide groove of the main body and the sliding jaw portion of the button unit is slidably coupled so that the slide is stopped by the engaging piece and the slot, and the button unit is used in sliding the button unit. The unit and the printed circuit (PCB) are moved together.

On the other hand, due to the rapid development of personal mobile communication, various functions are added to mobile phones, and their functions are expanding. This includes mobile phones capable of video communications, mobile phones with small cameras, mobile phones with TV or radio and MP3, and mobile phones with financial settlement systems.

Conventionally, when using a mobile phone, only a phone number or a simple message was transmitted, so that the key input part of the mobile phone was not used. However, due to the development of communication technology, various services are available by accessing the wireless Internet. You need to type quickly. However, the mobile phone is inconvenient to input a lot of information using a small key input unit in the trend of miniaturization.

Accordingly, an object of the present invention is to provide a sliding type in the sliding type mobile phone by installing a connection part at the bottom of the sliding part so that the user can quickly and accurately input text messages and information by using the keypad so that there is no inconvenience in using the keypad. In providing mobile phones.

1 is a front view of a sliding type mobile phone and keypad according to the present invention.

Figure 2 is a rear view of the sliding type mobile phone and keypad according to the present invention.

Figure 3 is a side view of the connection portion of the connection portion and the keypad of the sliding type mobile phone according to the present invention.

In the sliding type mobile phone according to the present invention for achieving the above object, in the sliding type mobile phone in which the sliding part 120 having the key input part 110 is slid from the mobile phone body, the connection part 220 of the key input part and the keypad is provided. Sliding part 120 having a connection part 220 of the mobile phone to be connected with the connection part 130 of the sliding part to be connected to the connection part of the keypad, connection part 220 of the keypad to be connected to the connection part of the lower end of the sliding part, It characterized in that it comprises a keypad having a connecting portion 220 of the keypad for connecting to the connecting portion 130 of the sliding portion 120.

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

1 is a front view of the sliding type mobile phone and keypad according to the present invention, Figure 2 is a rear view of the sliding type mobile phone and keypad according to the present invention, Figure 3 is a connection portion of the connection and the keypad of the sliding type mobile phone according to the present invention Side view of the connected state.

As shown, the sliding type mobile phone 100 includes a key input unit 110 for inputting a phone number or a text message, and includes a connection unit 220 for connecting the key input unit 110 and a keypad. A sliding unit 120 sliding from the mobile phone main body 101, a keypad connection unit 130 for connecting the mobile phone and the keypad to transfer the information input by the user using the key input unit 210 of the keypad 200 to the mobile phone, The keypad 200 is provided with a keypad 200 having a key input unit 210 for quickly and accurately transmitting text messages or a large amount of information, and a key input unit 210 which is a keyboard for inputting information.

The sliding unit 120 allows the key input unit to slide to the bottom so that the display unit provided in the mobile phone main body 101 can be a wide screen, and the microphone unit and the earphone unit secure a sufficient distance that is not inconvenient for the user to use. While keeping the size of the phone small. In addition, the sliding unit 120 of the present invention is provided with a connection unit 130 of the mobile phone 100, while easy connection with the connection unit 220 of the keypad 200, the mobile phone 100 and the keypad 200 has been connected When the back side of the phone and the back side of the keypad side by side the height from the back of the keypad to the keypad connection (e Figure 3a) to minimize the shaking of the keypad 200 when inputting information using the key input unit 110 of the keypad It is configured in a structure that matches the height from the back of the mobile phone to the connecting portion of the sliding portion (b of Figure 3) is configured so that the user is not inconvenient when inputting information using the keypad 200.

The connection part 130 of the sliding part installed at the lower end of the sliding part 120 is configured as a slot to be easily connected to the keypad connection part 220 of the keypad 200 without affecting the sliding part sliding. In addition, the connection unit 130 of the sliding unit 120 is connected to the sliding unit 120 and the keypad 200 by using the key input unit 210 of the keypad 200 when inputting the mobile phone 100 and the keypad 200. Is connected so as not to inconvenience the user.

The keypad 200 is made of silicon and is in the form of a soft package that can be freely folded or rolled and stored and stored without being wrinkled or broken. Resilience always keeps the original form. And silicon is used to pursue beauty and solid functionality at the same time. The keypad 200 is waterproof, so that when stored in a bag during work or for a long time, the surface of the material may be dust or foreign matter due to the nature of the material surface at this time, if you simply wash the water in the running water while holding the connection easily Removed. The keypad 200 has a plurality of films overlapped so that there is no gap between the internal circuit and the pad.

The key input unit 210 is made of a soft material to soften the touch feeling in use to reduce the fatigue during work.

The connection part 220 of the keypad is configured as a slot for easy connection with the connection part 130 at the bottom of the sliding part 120 of the mobile phone 100, the keypad 200 is the connection part of the sliding part 120 of the mobile phone When connected with the 130, the back of the mobile phone 100 and the back of the keypad 200 are parallel to the keypad so that the shaking of the keypad 200 is minimized when inputting information using the key input unit 210 of the keypad 200. The height from the back to the keypad connection part (a of FIG. 3) is configured to match the height from the back of the mobile phone to the connection part of the sliding part (a ′ of FIG. 3) to planarize the mobile phone 100 and the keypad 200. It is configured to minimize the shaking of the key input unit 210 when used in the position.

Since the sliding type mobile phone in which the keypad of the present invention is connected to the sliding part is located at the bottom of the sliding part, the conventional keypad is connected to and used to cover the top of the key input part of the keypad by sliding down the sliding part of the sliding type mobile phone. It has an effect of improving the sliding type mobile phone is easy to connect to the keypad, which has the disadvantageous structure described below.

Claims (5)

In the sliding type mobile phone in which the sliding part provided with a key input unit slides from the mobile phone main body A sliding part having a connection part for connecting to a connection part of a key input part and a keypad; And A sliding type mobile phone to which a keypad is connected to a sliding portion, characterized in that it comprises a keypad having a connection portion of a keypad for connecting with a connection portion of a sliding portion. The method of claim 1, When the mobile phone and the keypad are connected, the back of the phone and the back of the keypad are parallel to each other so that the height of the keypad from the back of the keypad to the back of the phone is minimized when the information is input using the key input of the keypad. The sliding type mobile phone is connected to the sliding portion, characterized in that the keypad is configured to match the height up to the connecting portion of the sliding portion. The method of claim 1, The keypad is made of silicon keypads, characterized in that configured to be freely folded or rolled to carry and store without being wrinkled or broken. The method of claim 1, When the keypad is washed with running water when foreign matters, the keypad characterized in that the waterproofing so that dust or foreign matter can be easily removed. The method of claim 1, The keypad is a keypad, characterized in that the film is stacked so that there is no gap between the internal circuit and the pad is thin.