KR100696317B1 - Slide type personal portable device - Google Patents

Abstract

A slide-type personal portable terminal is provided to enable the lower end of a slide part to move with the difference of a step on a main part when joining the upper end or protruded side of the main part, thereby reducing the thickness of the terminal when the body of the terminal performs sliding. A personal portable terminal(100) comprises the followings: a main part(110); a slide part(120) which slides on the main part(110); and a rotary hinge part(130) of which one end part is mounted to rotate on the main part(110) and the other end part is mounted to slide for the slide part(120). The slide part(120) slides on the main part(110) while being combined with the other end part of the rotary hinge part(130). The lower end of the slide part(120) moves with the difference of a step on the main part(110) when joining the upper end or protruded side of the main part(110).

Description

SLIDE TYPE PERSONAL PORTABLE DEVICE}

1 and 2 are perspective views for explaining a conventional mobile phone.

3 is a perspective view after the slide movement of the personal portable terminal according to the first embodiment of the present invention.

4 is a cross-sectional view before the slide movement of the personal portable terminal according to the first embodiment of the present invention.

5 is a cross-sectional view after the slide movement of the personal portable terminal according to the first embodiment of the present invention.

Figure 6 is an exploded perspective view for explaining the rotary hinge of the personal portable terminal according to the first embodiment of the present invention.

7 is a cross-sectional view before the slide movement of the personal portable terminal according to the second embodiment of the present invention.

8 is a cross-sectional view during the slide movement of the personal portable terminal according to the second embodiment of the present invention.

9 is a cross-sectional view after the slide movement of the personal portable terminal according to the second embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: Personal mobile device 110: Main parts

112: Slit 114: Key pad

120: Slide part 122: Guide rail

124 ： Auxiliary Keypad 125 ： Display

130: rotation hinge part 136: carrier

The present invention relates to a personal portable terminal, and relates to a slide type personal portable terminal.

Mobile phones may be generally classified into a flip type, a folder type, and a sliding type according to their appearance or operation. Among them, the sliding type mobile phone is arranged to overlap two sliding bodies, and the display unit and the key input unit are disposed in the same direction on each of the sliding bodies. In general, the sliding type mobile phone may expose the display unit or the key input unit that is covered by the rear side by relatively moving the sliding body of the front. For example, there is a slide-type mobile phone that can push up the front sliding body to expose a key input unit formed on the front of the sliding body in the rear.

1 and 2 are perspective views for explaining a conventional mobile phone of the sliding method.

1 and 2, the conventional sliding type mobile phone 1 includes an upper sliding body 20 and a lower sliding body 10 overlapping up and down, and the upper and lower sliding bodies 20 and 10. A slide hinge device for connecting both bodies is interposed therebetween to connect the upper and lower sliding bodies 10 and 20 to each other, and may assist sliding of each other. A display unit 25, a receiver 26, and a direction key 28 are installed on the front of the upper sliding body 20, and a microphone 16 and a key input unit 12 are formed on the front of the lower sliding body 10. .

However, the conventional sliding cell phone 1 has an upper sliding body 20 and a lower sliding body when the upper sliding body 20 slides to expose the key input unit 12 of the lower sliding body 10. 10, a step (ⓐ) is formed between, and there is a step between the receiver (26) and the microphone 16 generated by the step (ⓐ), in general, the microphone (16) when the ear is in contact with the receiver 26 ) Has a problem away from the mouth.

One object of the present invention for solving the above problems is to provide a personal portable terminal that can remove the step between the two body in the slide-type personal portable terminal.

In addition, another object of the present invention is to provide a microphone and receiver on the same plane as a bar-type personal portable terminal by removing the step between the two body in the slide-type personal portable terminal. To provide.

In addition, another object of the present invention has the effect of reducing the thickness of the personal portable terminal when the slide moves by removing the step between the two body in the slide-type personal portable terminal.

According to a preferred embodiment of the present invention for achieving the above objects of the present invention, the personal portable terminal has a main part, a slide part and a rotating hinge part.

The slide part slides on the main part. One end of the rotary hinge is rotatably mounted on the main part, and the other end is rotatably mounted on the slide part. Thus, the slide part is slide-moved on the main part while being coupled with the other end of the rotary hinge part, so that the slide part can move stepped on the main part when the lower end of the slide part meets the main part or step.

In addition, the slide part may be coupled to one end of the rotary hinge to mount a guide rail to slide the slide part on the main part.

In more detail, the rotating hinge portion may be mounted on a click hinge mounted on the main part, a rotating piece mounted rotatably with respect to the click hinge and temporarily stopped at an angle, and mounted at one end of the rotating piece along the guide rail. And a carrier that slides. In this case, a predetermined slit is formed at one end of the main part so that the rotating hinge part may be coupled and rotated.

Further, according to another preferred embodiment of the present invention for achieving the above object of the present invention, the personal portable terminal has a main part, a slide part and a rotating hinge.

First, the main part includes a main housing and a first front housing which is formed to have a thickness thinner than that of the main housing at an upper portion of the main housing and forms a step in contact with the main housing.

The slide part includes a slide housing that slides in front of the main part and a second front housing formed at a lower thickness of the slide housing than the slide housing and having a step in contact with the slide housing.

One end of the rotary hinge is rotatably mounted on the main part, and the other end is rotatably mounted on the slide part.

Thus, when the slide part is closed, the second front housing covers the upper surface of the main housing, and when the slide part is opened, the first and second front housings may be in close contact with each other.

In addition, the first front housing is formed to be half the thickness of the main housing, the second front housing is formed to be half the thickness of the slide housing so that when the slide part is opened, the top surface of the main housing and the top surface of the second front housing are placed on the same surface. Can be. Therefore, there is an effect that the thickness of the entire personal portable terminal is reduced after the slide part slides.

In the present specification, a personal portable device (Personal Portable Device) is a PDC (Personal Digital Cellular) phone, PCS (Personal Communication Service) phone, PHS (Personal Handyhphone System), CDMA-2000 (1X, 3X) phone, WCDMA (Wideband) Mobile communication devices such as CDMA) phones, Dual Band / Dual Mode phones, Global Standard for Mobile (GSM) phones, Mobile Broadband System (MBS) phones, Digital Multimedia Broadcasting (DMB) phones, mobile phones, etc. Personal digital assistants (PDAs), hand-held PCs, notebook computers, WiBro terminals, smart phones, MP3 players, and international roaming services and extensions A portable electric and electronic device, which means all kinds of handheld-based wireless communication devices including an International Mobile Telecommunication-2000 (IMT-2000) terminal for providing a mobile communication service, comprising: a code division multiplexing access (CDMA) module, Blue To Module, an infrared communication module (IrDA), a wired / wireless LAN card, and a predetermined communication module such as a wireless communication device equipped with a GPS chip to enable location tracking through GPS, and a predetermined communication module for performing a multimedia playback function. By mounting a microprocessor, it can be used as a general term for a terminal having a predetermined computing power.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited or limited by the embodiments.

Example 1

Figure 3 is a perspective view after the slide movement of the personal portable terminal according to an embodiment of the present invention, Figure 4 is a cross-sectional view before the slide movement of the personal portable terminal according to an embodiment of the present invention, Figure 5 is an embodiment of the present invention Sectional drawing after the slide movement of a personal portable terminal according to an example.

 3 to 5, the personal mobile terminal 100 according to the present invention includes a main part 110, a slide part 120, and a rotation hinge 130.

A key pad 114 is formed on an upper surface of the main part 110, and a display 125 and an auxiliary key pad 124 are formed on an upper surface of the slide part 120.

The slide part 120 slides on the main part 110. In more detail, one end of the rotary hinge 130 is rotatably mounted to the main part 110, and the other end of the rotary hinge 130 rotates and slides with respect to the slide part 120. By being able to be mounted, the slide part 120 slides on the main part 110 along the other end of the rotary hinge 130, and the lower end of the slide part 120 is the top or step of the main part 110. In other words, the slide part 120 may move on the main part 110 at the end of the slide movement path.

A guide rail 122 is mounted to the slide part 120, one end of the rotation hinge 130 is rotatably mounted on the guide rail 122, and the other end is rotated and slides with respect to the slide part 120. Equipped with movement.

6 is an exploded perspective view of the rotating hinge part for explaining the rotating hinge part.

Referring to FIG. 6, the rotating hinge 130 is rotatably mounted with respect to the click hinge 132 and the click hinge 132 mounted on the main part 110 and temporarily stops at a predetermined angle ( 134 and a carrier 136 mounted to one end of the rotating piece 134 to slide along the guide rail 122. At this time, the main part 110 may be formed with a slit 112, and one end of the rotating hinge 130 on which the rotating piece 134 is mounted may be coupled to the slit 112 to rotate. The temporary stop of the rotating piece 134 at a predetermined angle is caused by the groove formed in the groove cam 137 protruding from the rotating piece 134 and the protrusion of the protruding cam 138 which rotates in contact with the groove cam 137. The protrusion cam 138 and the groove cam 137 are inserted into the hinge cover 131. In addition, a spring 139 is interposed between the protruding cam 138 and the hinge cover 131 to apply a constant force to the protruding cam 138. The bolt 135 passes through the protruding cam 138 and the groove cam 137 to bind the hinge cover 131. In addition, the carrier 136 guided by the guide rail 122 is rotatably coupled to the rotating piece 134 via the pin 133.

For reference, in the present specification, the guide rail may be provided as a groove in the slide part.

Example 2

7 is a cross-sectional view before the slide movement of the personal portable terminal according to the second embodiment of the present invention, Figure 8 is a cross-sectional view during the slide movement of the personal portable terminal according to a second embodiment of the present invention, Figure 9 is a view of the present invention A cross-sectional view after the slide movement of the personal portable terminal according to the second embodiment.

7 to 9, the personal portable terminal 200 according to the second embodiment of the present invention includes a main part 210, a slide part 220, and a rotation hinge part 230.

First, the main part 210 is formed on the main housing 211 and the upper portion of the main housing 211 to have a thickness thinner than the main housing 211 so that the surface in contact with the main housing 211 forms the first front housing ( 215).

The slide part 220 is mounted to the first guide rail 222, and is formed to a thickness thinner than the slide housing 221 at the lower portion of the slide housing 221 and the slide housing 221 that slides from the front of the main part A surface contacting the slide housing 221 forms a step, and includes a second front housing 225 on which the second guide rail 226 is mounted.

Rotating hinge portion 230 is one end is mounted to the rotatable movement to the main part 210, the other end is mounted to the slide part 220 to rotate and slide movement.

Accordingly, the second front housing 225 covers the upper surface of the main housing 211 when the slide part 220 is closed, and the first and second front housings 215 and 225 when the slide part 220 is opened. These can be in close contact with each other.

In addition, in the present exemplary embodiment, the first front housing 215 is formed to be half the thickness of the main housing 211, and the second front housing 225 is formed to be half the thickness of the slide housing 221 to form the main part 210. And an upper surface of the main housing 211 and an upper surface of the second front housing 225 are disposed on the same surface when the slide part 220 is opened.

Also, in this embodiment, the rotary hinge portion is substantially the same as the rotary hinge portion of the first embodiment. Therefore, the description and the drawings of the rotary hinge 230 of the second embodiment may refer to the description and the drawings of the rotary hinge 230 of the first embodiment, and repeated descriptions may be omitted.

The rotary hinge 230 is rotatably mounted with respect to the click hinge 232 and the click hinge 232 mounted on the main part 210, and the rotating piece 234 and the rotating piece 234 temporarily stopping at an angle. And a carrier 236 mounted to one end of the slide and sliding along the first and second guide rails 222 and 226. In this case, a slit 212 may be formed in the main part 210, and one end of the rotary hinge 230 on which the rotating piece 234 is mounted may rotate in the slit 212. The temporary stop of the rotating piece 234 at an angle is caused by the groove formed in the groove cam 237 protruding from the rotating piece 234 and the protrusion of the protruding cam 238 which rotates in contact with the groove cam 237. The protrusion cam 238 and the groove cam 237 are inserted into the hinge cover 231. In addition, a spring 239 is interposed between the protruding cam 238 and the hinge cover 231 to apply a constant force to the protruding cam 238. The bolt 235 passes through the protruding cam 238 and the groove cam 237 to bind the hinge cover 231. In addition, the carrier 236 guided by the first and second guide rails 222 and 226 is rotatably coupled to the rotating piece 234 via the pin 233. For reference, in the present specification, the guide rail may be provided as a groove in the slide part.

In addition, a display 225 and an auxiliary keypad 224 are formed on one surface of the slide part 220, and a keypad 214 is formed on one surface of the main part 210.

The personal portable terminal according to the present invention can remove the step between two bodies in the slide-type personal portable terminal.

In addition, the personal portable terminal according to the present invention may provide a microphone and a receiver on the same or similar plane as a bar personal portable terminal by removing the step between the two body.

In addition, the personal portable terminal according to the present invention has an effect of reducing the thickness of the personal portable terminal when the slide moves by removing the step between the two body in the slide-type personal portable terminal.

As described above, although described with reference to the preferred embodiment of the present invention, those skilled in the art various modifications and variations of the present invention without departing from the spirit and scope of the invention described in the claims below I can understand that you can.

Claims (13)

Main part; A slide part that is slidably moved on the main part; And A rotating hinge part of which one end is rotatably mounted on the main part, and the other end is rotatably mounted on the slide part to enable rotation and slide motion; The slide part is slide-moved on the main part while being coupled with the other end of the rotating hinge part, so that the slide part is placed on the main part when the lower end of the slide part meets the top or step of the main part. Personal portable terminal, characterized in that to move the step. The method of claim 1, The slide part has a guide rail coupled to one end of the rotary hinge portion is provided with a guide rail to slide the slide part on the main part. The method of claim 2, The rotating hinge portion is a click hinge mounted to the main part, a rotating piece rotatably mounted with respect to the click hinge and temporarily stopped at an angle, and mounted on one end of the rotating piece to slide along the guide rail. Personal portable device comprising a carrier. The method of claim 1, One end of the main part is a personal portable terminal, characterized in that a predetermined slit is formed so that the rotating hinge portion is coupled to rotate. The method of claim 1, Personal portable terminal, characterized in that the front surface of the slide part is formed with a display and an auxiliary keypad. The method of claim 1, A personal portable terminal, characterized in that a key pad is formed on the front surface of the main part. A main part including a main housing and a first front housing formed on the upper portion of the main housing to have a thickness thinner than that of the main housing and having a step in contact with the main housing; A slide part including a slide housing which slides from a front surface of the main part and a second front housing formed at a lower thickness of the slide housing than the slide housing and having a step in contact with the slide housing; And A rotating hinge part of which one end is rotatably mounted on the main part and the other end is rotatably mounted on the slide part; And the second front housing covers the upper surface of the main housing when the slide part is closed, and the first and second front housings are in close contact with each other when the slide part is opened. terminal. The method of claim 7, wherein A first guide rail is formed in the slide housing, and a second guide rail is formed in the second front housing. The method of claim 8, The rotating hinge portion is mounted on the click hinge mounted on the main part, the rotating piece rotatably mounted to the click hinge and temporarily stopped at an angle, and mounted on one end of the rotating piece along the first and second guide rails. Personal portable terminal comprising a carrier for sliding movement. The method of claim 7, wherein One end of the main part is a personal portable terminal, characterized in that a predetermined slit is formed so that the rotating hinge portion is coupled to rotate. The method of claim 7, wherein Personal portable terminal, characterized in that the display and the auxiliary keypad is formed on one surface of the slide part. The method of claim 7, wherein A personal portable terminal, characterized in that a key pad is formed on one surface of the main part. The method of claim 7, wherein The first front housing is formed to be half the thickness of the main housing, the second front housing is a personal portable terminal, characterized in that formed in half the thickness of the slide housing.

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