KR20110081073A - Slidable mechanism and portable electronic device using the same - Google Patents

Slidable mechanism and portable electronic device using the same Download PDF

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Publication number
KR20110081073A
KR20110081073A KR1020110000892A KR20110000892A KR20110081073A KR 20110081073 A KR20110081073 A KR 20110081073A KR 1020110000892 A KR1020110000892 A KR 1020110000892A KR 20110000892 A KR20110000892 A KR 20110000892A KR 20110081073 A KR20110081073 A KR 20110081073A
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KR
South Korea
Prior art keywords
magnetic element
plate
slide
slide plate
fixed plate
Prior art date
Application number
KR1020110000892A
Other languages
Korean (ko)
Inventor
쿤-찬 우
워이-싼 후
Original Assignee
에프 아이 에이치 (홍콩) 리미티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 에프 아이 에이치 (홍콩) 리미티드 filed Critical 에프 아이 에이치 (홍콩) 리미티드
Publication of KR20110081073A publication Critical patent/KR20110081073A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237—Sliding mechanism with one degree of freedom

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Set Structure (AREA)

Abstract

PURPOSE: A slide device and a portable electronic device using the same are provided to easily read information displayed in the display screen of a display-sided case. CONSTITUTION: An control-sided case(10) and a display-sided case(20) are connected through a slide device(30). The display-sided case is relatively slid for the control-sided case and is slopely opened at the same time. A fixing plate(32) is fixed to the control-sided case. The control-sided case comprises a control surface(12) facing the display-sided case. A first magnetic element(34) and a second magnetic element(35) are installed on a slide plate at a predetermined interval.

Description

SLIDEABLE MECHANISM AND PORTABLE ELECTRONIC DEVICE USING THE SAME}

The present invention relates to a slide device and a portable electronic device using the slide device.

BACKGROUND Portable electronic devices currently on the market generally include a display side case and an operation side case that can be rotated or slid relative to each other. For example, in a portable electronic device, the display side case can be slid to open with respect to the operation side case.

However, with the rapid development of communication technology, the use of portable electronic devices has been diversified, and multimedia functions such as Internet searching, video playback, TV broadcasting, and various games using the portable electronic devices have been enabled. However, in the conventional portable electronic device, the display side case and the operation side case simply slide linearly, and the angle of the display screen cannot be adjusted with respect to the keyboard. As a result, it was very inconvenient to provide an appropriate audiovisual angle to the user.

SUMMARY OF THE INVENTION The present invention has been made in view of the above point, and an object thereof is to provide a portable electronic device in which a display side case slides with respect to an operation side case and is inclinedly opened.

The present invention for achieving the above object provides a slide device having a fixed plate and a slide plate slidably overlapped with the fixed plate. The slide device may further include a first magnetic element, a second magnetic element, a third magnetic element, and a connection member, wherein the first magnetic element and the second magnetic element are provided on the slide plate at intervals from each other. A third magnetic element is installed in the connection member, and both ends of the connection member are rotatably connected to the fixed plate and the slide plate, respectively, and the slide plate overcomes the suction force of the first magnetic element and the third magnetic element. While sliding relative to the fixed plate while the slide plate is inclined with respect to the fixed plate in accordance with the rotation of the connecting member, the suction force of the second magnetic element and the third magnetic element is increased, the second magnetic When the adsorption force of the element and the third magnetic element is greater than the adsorption force of the first magnetic element and the third magnetic element, the slide plate becomes the second magnetic element. Under the action of the adsorbing force between the ruler and the third magnetic element, the ruler automatically slides with respect to the fixed plate and stands at an angle.

In the present invention, since the display side case is inclined with respect to the operation side case through the slide device, the user can easily browse the information displayed on the display screen of the display side case, thus obtaining a better visual effect. .

1 is a perspective view in an open state of a portable electronic device according to the present invention.
2 is a perspective view in a closed state of the portable electronic device according to the present invention.
3 to 6 are side views in another state of the slide device of the portable electronic device according to the present invention.

Hereinafter, the slide-type electronic device according to the present invention will be described in detail with reference to the exemplary drawings.

The portable electronic device according to the present invention may be a mobile phone, a personal digital assistant (PDA), or the like. In the present embodiment, a mobile phone will be described as an example.

Referring to FIG. 1, the mobile phone 100 according to the present invention includes an operation side case 10, a display side case 20 overlapping with the operation side case 10, and the operation side case 10. The slide device 30 is provided between the display side case 20.

The slide device 30 includes a slide plate 31, a fixed plate 32, two connecting members 33, two first magnetic elements 34, two second magnetic elements 35, Two third magnetic elements 36, one fourth magnetic element 37, and one metal member 38;

The operation side case 10 and the display side case 20 are connected through the slide device 30, and the display side case 20 is slid relative to the operation side case 10 while being inclined. Can be opened.

The fixing plate 32 is fixed to the operation side case 10. The operation side case 10 includes an operation surface 12 facing the display side case 20. An operation button 122 for controlling the mobile phone 100 is provided on the operation surface 12.

The slide plate 31 is fixed to the display side case 20. The display side case 20 includes a first surface 22 facing the operation side case 10 and a second surface 24 facing the first surface 22. The second surface 24 is provided with a display screen 242 such as a liquid crystal display screen. The display screen 242 is used for viewing and input of a user as a human interface. The slide plate 31 and the fixed plate 32 are connected to each other through the connecting member 33 and are inclined to each other from a closed (closed) state (see FIG. 2) overlapping each other by the connecting member 33. It may be in an open state (see FIG. 6).

Referring to FIG. 2, the slide plate 31 includes a first side wall 312, a second side wall 314 facing the first side wall 312, and the first side wall 312 and the second side wall. And a third sidewall 316 connecting sidewall 314.

The fixing plate 32 connects the first side surface 322, the second side surface 324 facing the first side surface 322, and the first side surface 322 and the second side surface 324. A third side 326. The first side surface 322, the second side surface 324, and the third side surface 326 correspond to the first side wall 312, the second side wall 314, and the third side wall 316, respectively. do.

The first side wall 312 and the first side surface 322 are connected through one connecting member 33, and the second side wall 314 and the second side surface 324 are connected to the other connecting member ( 33). The first magnetic element 34 and the second magnetic element 35 are both spaced apart from each other on the first side wall 312 and the second side wall 314. A fourth magnetic element 37 is provided on the third side wall 316, and a metal member 38 is provided on a portion of the third side surface 326 corresponding to the fourth magnetic element 37. . When the slide plate 31 and the fixed plate 32 are closed (closed) (that is, when the slide plate 31 and the fixed plate 32 overlap), the fourth magnetic element 37 The slide member 31 is stably overlapped with the fixed plate 32 by adsorbing the metal member 38.

One end of the connecting member 33 is rotatably connected to an intermediate position between the first magnetic element 34 and the second magnetic element 35 of the slide plate 31 through the first rotation shaft 42. The other end of the connection member 33 is connected to the fixed plate 32 through the second rotation shaft 44. The connecting member 33 is provided with a third magnetic element 36. 2 and 3, when the slide plate 31 and the fixing plate 32 are closed, the first magnetic element 34 may include the first rotation shaft 42 and the second rotation shaft 44. The first magnetic element 34 and the third magnetic element 36 are partially overlapped and adsorbed to each other.

3 to 6, when the mobile phone 100 is opened by operating the slide device 30, one end of the fourth magnetic element 37 of the display side case 20 is installed. When pushed, the slide plate 31 slides relative to the fixed plate 32. At this time, the slide plate 31 overcomes the adsorption force of the fourth magnetic element 37 and the metal member 38 and the adsorption force of the first magnetic element 34 and the third magnetic element 36. The fourth magnetic element 37 is gradually moved away from the metal member 38, and thus the first magnetic element 34 is slid relative to the fixed plate 32. At the same time, the slide plate 31 rotates around the first rotating shaft 42, and both ends of the connecting member 33 are moved away from the 36 (see FIG. 4). And by rotating around the second rotating shaft 44, the slide plate 31 is raised obliquely (ie, inclined) with respect to the fixed plate 32. Subsequently, when the slide plate 31 is further pushed, the third magnetic element 36 is gradually moved away from the first magnetic element 34 and at the same time closer to the second magnetic element 35. The magnetic force of the first magnetic element 34, the second magnetic element 35 and the third magnetic element 36 is the same, the polarity of the first magnetic element 34 and the second magnetic element ( The polarity of 35 is the same, and since the polarity of the first magnetic element 34 and the second magnetic element 35 and the polarity of the third magnetic element 36 are opposite to each other, the first magnetic element 34 ) And the first magnetic element when the distance L1 between the third magnetic element 36 is greater than the distance L2 between the second magnetic element 35 and the third magnetic element 36. An adsorption force of the 34 and the third magnetic element 36 is smaller than that of the second magnetic element 35 and the third magnetic element 36 (see FIG. 5). At this time, by the action of the adsorption force of the second magnetic element 35 and the third magnetic element 36, the slide plate 31 continuously slides against the fixed plate 31 and rises at an angle. Both ends of the connection member 33 are rotated along the circumferences of the first rotary shaft 42 and the second rotary shaft 44, respectively, so that the slide plate 31 is finally fixed to the fixed plate 32. It is completely opened in an inclined state with respect to it (see FIG. 6). In addition, the slide device 30 may further include a locking means for stably holding the slide plate 31 on the fixed plate 31 in a state in which the mobile phone 100 is completely open.

In the mobile phone 100, since the closing process is the opposite of the opening process, a detailed description thereof will be omitted.

In the present invention, since the display side case 20 of the mobile phone 100 stands inclined with respect to the operation side case 10 through the slide device 30, the user displays the display side case 20. The information displayed on the screen 242 can be easily viewed, and thus a better visual effect can be obtained.

In addition, the fourth magnetic element 37 and the metal member 38 may be replaced with other locking means in order to more stably overlap the slide plate 31 with the fixed plate 32.

The number of the connecting members 33 may be one. That is, the connection member 33 is one support plate installed between the slide plate 31 and the fixed plate 32, and both ends of the support plate rotate on the slide plate 31 and the fixed plate 32, respectively. It may be connected as possible. At this time, the number of the first magnetic element 34 and the second magnetic element 35 is only one, and these elements are spaced apart from each other on the surface facing the fixed plate 32 of the slide plate 31. On the other hand, one third magnetic element 36 is provided on the support plate.

As mentioned above, although this invention was demonstrated using preferable embodiment, the scope of the present invention is not limited to a specific embodiment and should be interpreted by the attached Claim. In addition, those skilled in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

100 --- Cell phone 10 --- Operator side case
12 --- Operation surface 122 --- Operation buttons
20 --- Display side case 22 --- First surface
24 --- Second surface 242 --- Display screen
30 --- Slide unit 31 --- Slide plate
312 --- First side wall 314 --- Second side wall
316 --- 3rd side wall 32 --- Mounting plate
322 --- first side 324 --- second side
326 --- Third side 33 --- Connection member
34 --- First magnetic element 35 --- Second magnetic element
36 --- third magnetic element 37 --- fourth magnetic element
38 --- Metal member 42 --- First rotating shaft
44 --- 2nd axis of rotation

Claims (8)

A slide device having a fixed plate and a slide plate slidably superimposed on the fixed plate,
The slide device further comprises a first magnetic element, a second magnetic element, a third magnetic element and a connection member,
The first magnetic element and the second magnetic element are installed on the slide plate at intervals from each other, the third magnetic element is installed on the connecting member, both ends of the connecting member is fixed to the fixed plate and the slide plate, respectively Rotatably connected,
When the slide plate slides relative to the fixed plate while overcoming the adsorptive force of the first magnetic element and the third magnetic element, the slide plate is inclined with respect to the fixed plate in accordance with the rotation of the connecting member, When the adsorption force of the second magnetic element and the third magnetic element is increased, and the adsorption force of the second magnetic element and the third magnetic element is greater than that of the first magnetic element and the third magnetic element, the slide plate And a slide device which automatically slides with respect to the fixed plate and is inclined continuously by the action of the attraction force between the second magnetic element and the third magnetic element.
The method of claim 1,
The slide device further includes another first magnetic element, another second magnetic element, another third magnetic element, and another connecting member,
The slide plate includes two sidewalls facing each other, and each of the sidewalls is provided with one first magnetic element and one second magnetic element spaced from each other, and the two third magnetic elements Installed in the two connection members,
The fixing plate includes two side surfaces respectively corresponding to two side walls of the slide plate, and both ends of the connecting member are rotatably connected to one side wall of the slide plate and one side surface of the fixing plate located at the same side. Slide device characterized in that the.
The method of claim 2,
Each connecting member is rotatably connected to the side wall of the slide plate through a first rotational shaft, and rotatably connected to the side of the fixed plate via a second rotational shaft,
And the first magnetic element is positioned between the first rotational axis and the second rotational axis when the slide plate and the fixed plate overlap.
The method of claim 3,
The polarity of the first magnetic element and the polarity of the second magnetic element is the same, and the polarity of the polarity of the first magnetic element and the second magnetic element and the third magnetic element is opposite to each other.
The method of claim 4, wherein
And the first magnetic element and the third magnetic element are partially overlapped and adsorbed to each other when the slide plate and the fixed plate are closed.
The method of claim 2,
The slide device further comprises a fourth magnetic element installed on the slide plate and a metal member installed on the fixed plate,
And the fourth magnetic element adsorbs the metal member to stably overlap the slide plate with the fixed plate.
The method of claim 6,
The slide plate further includes another side wall connecting the two side walls, the fixing plate further includes another side surface connecting the two side surfaces and corresponding to the other side wall,
And the fourth magnetic element is installed on the other side wall, and the metal member is installed on a portion corresponding to the fourth magnetic element on the other side.
With operation side case,
With display side case,
The slide device according to any one of claims 1 to 7, further comprising a fixed plate fixed to the operation side case and a slide plate slidably superimposed on the fixed plate and fixed to the display side case. Portable electronic devices.
KR1020110000892A 2010-01-07 2011-01-05 Slidable mechanism and portable electronic device using the same KR20110081073A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201030000107 2010-01-07
CN201010300107.X 2010-01-07

Publications (1)

Publication Number Publication Date
KR20110081073A true KR20110081073A (en) 2011-07-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110000892A KR20110081073A (en) 2010-01-07 2011-01-05 Slidable mechanism and portable electronic device using the same

Country Status (1)

Country Link
KR (1) KR20110081073A (en)

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