WO2011129530A2 - Appareil de coulissement et dispositif électronique le comportant - Google Patents

Appareil de coulissement et dispositif électronique le comportant Download PDF

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Publication number
WO2011129530A2
WO2011129530A2 PCT/KR2011/001876 KR2011001876W WO2011129530A2 WO 2011129530 A2 WO2011129530 A2 WO 2011129530A2 KR 2011001876 W KR2011001876 W KR 2011001876W WO 2011129530 A2 WO2011129530 A2 WO 2011129530A2
Authority
WO
WIPO (PCT)
Prior art keywords
sliding
plate
movable plate
fixed plate
cam member
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2011/001876
Other languages
English (en)
Korean (ko)
Other versions
WO2011129530A3 (fr
Inventor
박용두
안성상
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diabell Co Ltd
Original Assignee
Diabell Co Ltd
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.)
Filing date
Publication date
Priority claimed from KR1020100034664A external-priority patent/KR101129266B1/ko
Application filed by Diabell Co Ltd filed Critical Diabell Co Ltd
Publication of WO2011129530A2 publication Critical patent/WO2011129530A2/fr
Publication of WO2011129530A3 publication Critical patent/WO2011129530A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge

Definitions

  • the present invention relates to a sliding device, and more particularly, to a sliding device that is relatively open at the time of sliding and tilts and tilts at a predetermined angle and an electronic device having the same.
  • terminals with various functions and designs are being released to meet consumer tastes.
  • These portable terminals range from a bar type terminal to a flip type.
  • Terminals, flip-up type terminal (FLIP-UP TYPE) terminal, etc. has been developed in recent years, the folder type (FOLDER TYPE) and slide type (SLIDE TYPE) is the mainstream.
  • the slide-type terminal is an operation structure in which the slide body is slidably moved by a predetermined length in the longitudinal direction of the terminal on the main body, thereby allowing the user to use the slide body more easily by pushing and pulling the slide body. Therefore, it is preferred to the high-end type because it can implement the miniaturization of the terminal while having a display screen similar in size to the folder type terminal.
  • Such a slide type terminal has a tendency toward an auto sliding method in which the slide body is automatically moved as much as the remaining length when the slide body is pushed beyond a predetermined length and the whole is opened.
  • Various hinge devices for implementing such an auto sliding method have been developed. Has been.
  • a hinge device that allows the liquid crystal to have a predetermined inclination angle by being tilted as well as sliding in the slide method is being developed and developed. This is a technology that maximizes user convenience by allowing the user to monitor the LCD screen and make key operation easier by having the LCD screen have a certain inclination angle, and is particularly popular in game devices such as PSPs among portable terminals.
  • the present invention has been made in view of the above-described prior art, and an object of the present invention is to provide a sliding device and an electronic device having the same, wherein one side of the pair of relatively sliding members is tilted with a predetermined tilt angle after linear sliding. have.
  • the sliding device for achieving the above object is a fixed plate and a moving plate relatively sliding movement, a sliding unit for linearly sliding the movable plate relative to the fixed plate, and the movable plate to the fixed plate It includes a tilting unit for tilting after sliding against,
  • the tilting unit may include a sliding member mounted to the moving plate, and a cam member that contacts the sliding member and raises the sliding member at a predetermined angle when the moving plate slides.
  • the cam member is disposed on a movement path of the sliding member when the sliding plate moves.
  • the cam member may have an inclined surface such that the sliding member may be lifted on the upper surface of the cam member during the sliding movement of the movable plate.
  • the sliding member is characterized in that the roller member or cam member.
  • the sliding unit The sliding unit,
  • the fixed plate It is coupled to the fixed plate, characterized in that it comprises a guide plate for slidably guiding the movable plate, and an elastic module interposed between the movable plate and the guide plate.
  • the guide plate is characterized in that the sliding groove which is in contact with both ends of the movable plate, and the boss portion which is fitted to both ends of the fixed plate to be the center of rotation when the inclined movement of the movable plate.
  • Sliding device for achieving the above object is a fixed plate and a movable plate which is provided to be slidably movable with each other, disposed between the fixed plate and the movable plate, is axially coupled to the fixed plate and the movable plate is sliding movement
  • a guide plate for guiding to be possible, interposed between the movable plate and the guide plate, an elastic module for providing an elastic restoring force when sliding the movable plate, a sliding member mounted to the movable plate, and the movable plate It characterized in that it comprises a cam member which is disposed on the movement path of the sliding member when the sliding movement of the sliding member is mounted to the fixed plate so that the sliding member can rise.
  • the cam member may have an inclined surface such that the sliding member may be lifted on the upper surface of the cam member during the sliding movement of the movable plate.
  • the sliding member is characterized in that the roller member or cam member.
  • the guide plate is characterized in that the sliding groove which is in contact with both ends of the movable plate, and the boss portion which is fitted to both ends of the fixed plate to be the center of rotation when the inclined movement of the movable plate.
  • a stopper formed at a rear side of both end portions of the fixed plate, and a stopper formed at a rear side of both end portions of the movable plate to support the protrusion at the inclined movement of the movable plate.
  • the cover member is coupled to both sides of the front end of the guide plate by a first pin shaft, characterized in that the second pin shaft is connected to the front side of both ends of the fixing plate.
  • Slit is formed on both sides of the front end of the fixed plate so that the second pin shaft is inserted and moved when the moving plate is inclined.
  • the slit is characterized in that the inclined upward toward the front.
  • Both ends of the fixing plate are mounted with wire springs that hold the second shaft pins to prevent the second shaft pins that are moved along the slit from slipping when the moving plate is tilted.
  • An electronic device for achieving the above object includes a first member provided with a key input unit, a second member slidably coupled to the first member and provided with a display unit, a fixed plate installed on the first member, and the first member.
  • a movable plate installed on the two members, a guide plate disposed between the fixed plate and the movable plate, axially coupled with the fixed plate, and guiding the movable plate to be slidably moved, the movable plate and the guide plate Is interposed between the elastic module for providing an elastic restoring force during the sliding movement of the movable plate, the sliding member mounted on the movable plate, and the fixed plate, the sliding plate of the sliding member during the sliding movement of the movable plate
  • the sliding member is disposed on the movement path. To make is characterized in that it comprises a cam member having an inclined surface.
  • the sliding member is characterized in that the roller member or cam member.
  • the sliding device according to the present invention has an effect that the sliding plate and the tilting operation is smoothed by moving the movable plate provided to be relatively slidable by the guide plate is inclined by the tilting unit including the sliding member and the cam member after the slide movement. .
  • 1 to 3 are views for explaining the operation of the electronic device having a sliding device according to an embodiment of the present invention.
  • FIG. 4 is a view showing a sliding device according to an embodiment of the present invention.
  • FIG 5 is an exploded perspective view of the sliding device according to an embodiment of the present invention.
  • FIG. 6 is an enlarged exploded perspective view of a portion of FIG. 5.
  • FIG. 7 is a side view illustrating a sealed state of a first member and a second member of an electronic device having a sliding device according to an embodiment of the present disclosure.
  • FIG. 8 is a side view illustrating another embodiment of the sliding member of FIG. 7.
  • FIG. 9 is a side view illustrating a state in which an electronic device equipped with a sliding device according to an embodiment of the present invention operates by a trigger.
  • FIG. 10 is a view showing a state in which the wire spring is mounted in the sliding device of the present invention.
  • 11 to 13 are views showing an operating state of the sliding device according to an embodiment of the present invention.
  • FIGS. 1 to 3 are views illustrating an electronic device having a sliding device according to an embodiment of the present invention.
  • the electronic device of the present embodiment includes a first member 1 and a second member 2 installed to be movable relative to the first member 1.
  • a front panel of the first member 1 is provided with a key input unit 3 consisting of a plurality of keys with various characters and symbols as shown in FIG. 2, and a display unit 4 for displaying an image on the front surface of the second member 2.
  • the electronic device normally covers the key input unit 3 provided on the front surface of the first member 1, and when the key input unit 3 is required, FIG. 2.
  • a sliding device see 100 in FIG. 4 installed inside the electronic device to expose the key input unit 3 as shown in FIG. 3. Let's do it.
  • the sliding device 100 when an external force is applied to the first member 1 and the second member 2 which overlap each other, the second member 2 slides the first member 1. After opening the front surface of the first member 1 (Fig. 2), and then continuously tilted so that the second member 2 is inclined at a predetermined angle with respect to the first member (Fig. 3). ).
  • the sliding device 100 of the present embodiment includes a fixed plate 110 installed on the first member 1 and a movable plate 120 installed on the second member 2. And a sliding unit 130 for allowing the movable plate 120 to slide linearly with respect to the fixed plate 110, and a tilting unit 140 for tilting after the sliding movement of the movable plate 120.
  • the fixing plate 110 is installed in the first member 1 as described above.
  • the fixing plate 110 is provided in a rectangular shape, and both end portions 110a of the fixing plate 110 are provided to be bent upward.
  • the moving plate 120 and the sliding unit 130 are disposed inside both end portions 110a of the fixed plate 110.
  • the moving plate 120 is installed in the second member 2 as described above. Both end portions 120a of the movable plate 120 are bent downward to be slidably coupled with the sliding unit 130 to be described later, and then provided to face the outside again.
  • the sliding unit 130 includes a first guide plate 131 and a second guide plate 136 disposed between the fixed plate 110 and the movable plate 120.
  • the first guide plate 131 is formed in a straight direction and is disposed above the fixed plate 110. Both end portions 131a of the first guide plate 131 are provided to be bent upward to face the inside again, and are provided to cover portions facing outwardly of both end portions 120a of the movable plate 120.
  • the second guide plate 136 is coupled to both end portions 131a of the first guide plate 131, respectively.
  • the second guide plate 136 is disposed inside both end portions 131a of the first guide plate 131 and is provided with a sliding groove 137 that is in direct contact with both end portions 120a of the movable plate 120. do. That is, the second guide plate 136 is in contact with both ends 120a of the moving plate 120 to guide the sliding movement of the moving plate 120.
  • the second guide plate 136 is formed with a boss portion 138 protruding outward from both end portions 131a of the first guide plate 131 to be fitted to the fixed plate 110.
  • the through holes 111 and 132 are formed in the first guide plate 131 and the fixed plate 110 at positions corresponding to the bosses 138.
  • the boss 138 as described above serves as a rotating shaft when the moving plate 120 is inclined by the tilting unit 140.
  • the first member 1 may be formed with a protrusion member (not shown) inserted into the boss 138.
  • the sliding unit 130 includes an elastic module 135 interposed between the movable plate 120 and the first guide plate 131 as shown in FIG.
  • the elastic module 135 the mobile phone hinge device of Korean Patent Registration No. 721347 registered and applied by the present applicant may be used as an example.
  • one side is fixed to the bottom surface of the movable plate 120 and the other side is fixed to the upper surface of the first guide plate 131. That is, the elastic module 135 completes the movement of the movable plate 120 by the elastic restoring force when the movable plate 120 passes a predetermined point of the first guide plate 131 by the external force.
  • the tilting unit 140 serves to allow the moving plate 120 to be inclinedly opened at a predetermined angle after the sliding plate 130 is linearly moved by the sliding unit 130.
  • the tilting unit 140 includes a sliding member mounted on the movable plate 120 as shown in FIGS. 5 and 7, and a cam member 146 mounted on the fixed plate 110 to raise the sliding member at a predetermined angle. ).
  • the sliding member is mounted through the mounting hole 121 formed in the moving plate 120.
  • the sliding member may be made of a roller member 141 as shown in the drawing and may be in contact with the cam member 146 mounted to the fixed plate 110 during the sliding movement of the moving plate 120.
  • the cam member 146 is mounted to the fixed plate 110 to pass through the through hole 133 formed in the first guide plate 131.
  • the cam member 146 is installed on the movement path of the roller member 141 so that the cam member 146 can be contacted during the sliding movement of the movable plate 120 by the sliding unit 130.
  • the cam member 146 has an inclined surface 147 which is inclined at an angle so that the roller member 141 may be lifted on the upper surface of the cam member 146 during the sliding movement of the movable plate 120.
  • the inclined surface 147 may be formed at an angle of 12 degrees.
  • the sliding member of the tilting unit 140 may be a separate cam member 142 having a semicircular shape mounted through the mounting hole 121 formed in the moving plate 120.
  • the cam member 142 is provided to be in contact with the cam member 146 mounted on the fixed plate 110. That is, the cam member 142 of the movable plate 120 may ride the inclined surface 147 of the cam member 146 installed on the movement path of the cam member 142 when the movable plate 120 slides. Prepared.
  • the slant of the moving plate 120 is inclined.
  • a structure for preventing this is provided. This structure is mounted on the rear side of both side end portion 120a of the movable plate 120 to support the protrusion 113 formed on the rear side of the both ends (110a) of the fixed plate 110 and the protrusion 113. It includes a stopper 123 to be.
  • the sliding device 100 is inclined of the movable plate 120 when the movable plate 120 is inclined at a predetermined angle by the tilting unit 140 as shown in FIGS. 5 and 9.
  • Cover member 150 for concealing the interior at the same time as the movement to maintain the inclined state.
  • the cover member 150 is axially coupled to the front side of both ends of the second guide plate 136 by the first shaft pin 151, the both ends of the fixing plate 110 by the second shaft pin 153 ( 110a) on the front side.
  • the slit 115 is formed on the front side of the both ends (110a) of the fixing plate 110 is moved when the second shaft pin 153 is inclined movement of the moving plate (120).
  • the slit 115 is formed to be inclined upward toward the front as shown, the second shaft pin 153 moved through the slit 115 is a secondary role to maintain the inclined state of the movable plate 120 Do it.
  • the cover member 150 of the present embodiment may conceal the inside exposed as the inclined movement of the movable plate 120 as the cover member 150 is rotated around the first shaft pin 151 during the inclined movement of the movable plate 120.
  • the second shaft pin 153 may maintain the inclined state of the movable plate 120 together with the protrusion 113 and the stopper 123. .
  • the second shaft pin 153 may slide on the slit 115 after the inclined movement of the movable plate 120.
  • the second shaft pin 153 moves the slit 115 after the inclined movement of the movable plate 120 at both ends of the fixed plate 110 on which the slit 115 is formed.
  • the wire spring 160 may be mounted to hold the second shaft pin 153 to prevent slipping along.
  • the wire spring 160 is opened by a force according to the movement of the moving plate 120 to allow the second shaft pin 153 to move along the slit 115.
  • the second shaft pin 153 includes a holding part 161 for holding the second shaft pin 153 so as not to slide along the slit 115.
  • the second member 2 overlaps the upper surface of the first member 1.
  • the movable plate 120 installed on the second member 2 is guide plates 131 and 136 of the sliding unit 130 by the applied external force. Guided by the sliding movement. That is, when an external force is applied, both end portions 120a of the movable plate 120 are guided by the sliding groove 137 formed in the second guide plate 136, so that the second member 2 is removed from the first member 1. Sliding is moved. After the moving plate 120 passes a predetermined point of the fixed plate 110 in the above process, the movement is continued by the elastic restoring force of the elastic module 135.
  • the moving plate 120 is moved inclined according to the angle of the inclined surface 147 of the cam member 146, the inclined surface 147 of the cam member 146 of the present embodiment may be formed at an angle of 12 °.
  • the boss portion 138 formed on the second guide plate 136 (see FIG. 6) in the process of tilting the movable plate 120 as described above serves as a rotation axis of the movable plate 120.
  • the protrusion 113 formed on the rear side of the both ends (110a) of the fixed plate 110 in the process of the moving plate 120 is inclined as described above is the rear of both ends (120a) of the movable plate (120) It is supported by the stopper 123 formed on the side can prevent the sag of the movable plate 120.
  • the cover member 150 disposed between the first and second guide plates 131 and 136 and the fixed plate 110 in the process of tilting the movable plate 120 as described above is tilted movement of the movable plate 120. At the same time to cover the inside exposed to play a secondary role to maintain the inclined state of the mobile plate (120).
  • the wire spring 160 including the holding part 161 is mounted at both ends of the fixing plate 110 to move the moving plate 120 when the moving plate 120 is inclined.
  • the second shaft pin 153 is movable by the slit 115 and the second plate 153 is prevented from sliding along the slit 115 after the movable plate 120 is inclinedly moved. Play a role.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention porte sur un appareil de coulissement, dans lequel l'un d'une paire d'éléments coulissants s'incline selon un angle d'inclinaison prédéterminé après un coulissement en ligne droite, et sur un dispositif électronique le comportant. L'appareil de coulissement selon la présente invention comprend : un premier élément comprenant une unité d'entrée de clé ; un second élément couplé de façon à pouvoir coulisser au premier élément, et comprenant une unité d'affichage ; une plaque fixe installée sur le premier élément ; une plaque mobile installée sur le second élément ; une plaque de guidage disposée entre la plaque fixe et la plaque mobile, et un arbre couplé à la plaque fixe de façon à guider un mouvement de coulissement de la plaque mobile ; un module élastique disposé entre la plaque mobile et la plaque de guidage de façon à produire une force de rétablissement élastique lorsque la plaque mobile coulisse ; un élément coulissant monté sur la plaque mobile ; et un élément de came monté sur la plaque fixe, et ayant une surface inclinée qui est disposée sur un trajet de mouvement de l'élément coulissant de façon à permettre à l'élément coulissant de s'élever le long de la surface inclinée lorsque la plaque mobile coulisse. Étant donné que la plaque mobile est déplacée selon une certaine inclinaison et qu'elle est ouverte par l'élément coulissant et l'élément de came, les opérations de coulissement et d'inclinaison de la plaque mobile peuvent être effectuées sans à-coups.
PCT/KR2011/001876 2010-04-15 2011-03-18 Appareil de coulissement et dispositif électronique le comportant Ceased WO2011129530A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100034664A KR101129266B1 (ko) 2009-11-26 2010-04-15 슬라이딩 장치 및 이를 구비하는 전자기기
KR10-2010-0034664 2010-04-15

Publications (2)

Publication Number Publication Date
WO2011129530A2 true WO2011129530A2 (fr) 2011-10-20
WO2011129530A3 WO2011129530A3 (fr) 2012-01-05

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ID=44799389

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001876 Ceased WO2011129530A2 (fr) 2010-04-15 2011-03-18 Appareil de coulissement et dispositif électronique le comportant

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4378333B2 (ja) * 2005-09-07 2009-12-02 株式会社ストロベリーコーポレーション スライド装置並びにスライド装置を用いた電子機器
KR100778529B1 (ko) * 2006-03-06 2007-11-22 이근주 휴대용 단말기의 슬라이드/힌지 장치
KR20090013427A (ko) * 2007-08-01 2009-02-05 (주)에이트리 휴대용 전자기기
KR20090013144A (ko) * 2008-09-03 2009-02-04 주식회사 엠티엑스하이브리드 슬라이딩 장치

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Publication number Publication date
WO2011129530A3 (fr) 2012-01-05

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