WO2010074436A2 - Dispositif à articulation basculante et appareil portatif comportant celui-ci - Google Patents

Dispositif à articulation basculante et appareil portatif comportant celui-ci Download PDF

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Publication number
WO2010074436A2
WO2010074436A2 PCT/KR2009/007338 KR2009007338W WO2010074436A2 WO 2010074436 A2 WO2010074436 A2 WO 2010074436A2 KR 2009007338 W KR2009007338 W KR 2009007338W WO 2010074436 A2 WO2010074436 A2 WO 2010074436A2
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WO
WIPO (PCT)
Prior art keywords
coupling member
hinge device
coupling
swing hinge
coupled
Prior art date
Application number
PCT/KR2009/007338
Other languages
English (en)
Korean (ko)
Other versions
WO2010074436A3 (fr
Inventor
전재구
Original Assignee
암페놀피닉스 유한회사
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
Application filed by 암페놀피닉스 유한회사 filed Critical 암페놀피닉스 유한회사
Publication of WO2010074436A2 publication Critical patent/WO2010074436A2/fr
Publication of WO2010074436A3 publication Critical patent/WO2010074436A3/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • 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
    • H04M1/0225—Rotatable telephones, i.e. the body parts pivoting to an open position around an axis perpendicular to the plane they define in closed position
    • H04M1/0227—Rotatable in one plane, i.e. using a one degree of freedom hinge
    • 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

Definitions

  • the present invention relates to a swing hinge device, and more particularly, to a swing hinge device and a portable device having the same, which is used in a swing-type portable device in which two bodies rotate and open each other.
  • portable devices are small in size and have their own power sources, the demand for them is increasing as a kind of electronic devices that users can carry and use.
  • Portable devices include mobile phones, personal digital assistants (PDAs), MP3 players, and portable multimedia players (PMPs).
  • PDAs personal digital assistants
  • MP3 players MP3 players
  • PMPs portable multimedia players
  • portable devices having new and diverse functions are newly emerging due to the development of digital technology and semiconductor technology.
  • Mobile phones which are typical portable devices, are classified into a bar type, a flip type, a folder type, a slide type, and a swing type according to their appearance.
  • a clamshell, a slide type, and a swing type are composed of two bodies, and a keypad for inputting information in one body and a display in another body are installed to secure a wider screen. This feature is in line with the current trend in which display functions are becoming important, and many portable devices adopt a folding type, a slide type or a swing type.
  • the folding portable device is rotatably coupled to a first body provided with a keypad and a second body provided with a display, and is opened and closed by rotating the second body with respect to the first body.
  • the slide-type portable device is coupled so that the first body and the second body slide with each other, and the second body is opened by sliding the first body with respect to the first body.
  • the swing-type portable device is coupled so that the first body and the second body can rotate with each other, and the second body is opened and closed by swinging with respect to the first body.
  • the slide type and the swing type are more recognizable than the folding type because the display is exposed to the outside.
  • swing type has the advantage that the angle of the screen can be adjusted compared to the slide type by opening and closing by rotating the second body is provided with the display.
  • a swing hinge device is installed between the first body and the second body of the swing-type portable device to relatively rotate the first body and the second body.
  • various functions to the swing hinge device in addition to a function of simply rotatably coupling the first body and the second body. Additional functions of the hinge device include a stopper function for holding the second body in an open state or a closed state, a free-stop function for freely stopping the second body in an unspecified position, and without external force by the user.
  • There is an automatic or semi-automatic opening and closing function that can rotate the second body in the closing direction or the opening direction.
  • research has been actively conducted to simplify the structure of the swing hinge device and to reduce the manufacturing cost, in addition to improving the function.
  • the present invention has been made in view of the above, and an object thereof is to provide a swing hinge device and a portable device having the improved structure to simplify the structure.
  • Swing hinge device for achieving the above object is installed between the first body and the second body of the portable device for rotatably coupling the first body and the second body.
  • a first coupling member coupled to the first body, a second coupling member coupled to the second body and rotatably installed on the first coupling member, and rotatably supporting the second coupling member.
  • a rotating member coupled to the first coupling member, a movable member movable to the first coupling member so as to press the outer surface of the second coupling member to increase the torque of the second coupling member, the movable member And an elastic member installed on the first coupling member so as to apply an elastic force toward the second coupling member.
  • the second coupling member is provided in contact with one side of the movable member and moves in contact with one side of the movable member when the second coupling member is rotated While further comprising a contact means for transmitting the elastic force of the elastic member to the second coupling member.
  • One side surface of the movable member may be provided with a cam surface in contact with the contact means and at least partially inclined.
  • the contact means may include a roller rotatably installed on the second coupling member such that its outer circumferential surface is in contact with the cam surface.
  • the cam surface may include a first curved portion provided concave toward the second coupling member, and a first hill portion and a second hill portion respectively connected to both ends of the first curved surface to be raised toward the second coupling member.
  • the cam surface may further include a third curved portion connected to the second hill portion and connected to one end portion of the second curved surface so as to be protruded toward the second coupling member and a second curved surface having a smaller slope than the first curved surface.
  • Swing hinge device may further include a rotational restriction means for limiting the rotation range of the second coupling member.
  • the rotational restraining means may include a first stopper provided in the first coupling member to protrude toward the second coupling member, and protruded toward the second coupling member and provided in the first coupling member to be spaced apart from the first stopper.
  • a second stopper provided in the second coupling member to restrain the rotation of the second coupling member in the closing direction in contact with the first stopper, and to restrict the rotation in the opening direction of the second coupling member in contact with the second stopper. It may include three stoppers.
  • At least one of the first coupling member and the movable member has a guide slot extending along the moving direction of the movable member, and the other of the first coupling member and the movable member is inserted into the guide slot and along the guide slot when the movable member moves. It may have a moving member to move.
  • Swing hinge device further comprises a low friction member interposed between the first coupling member and the second coupling member to reduce the friction between the first coupling member and the second coupling member. It may include.
  • the elastic member is a coil spring
  • the first coupling member may be provided with a spring support shaft for supporting the coil spring
  • the first body is installed keypad
  • the second body is installed on the display and rotatably coupled to the first body, coupled to the first body
  • a first coupling member which is coupled to the second body, the second coupling member rotatably installed on the first coupling member, and a rotation installed on the first coupling member to rotatably support the second coupling member.
  • Member a movable member movably mounted to the first coupling member to press the outer surface of the second coupling member to increase the torque of the second coupling member, towards the second coupling member relative to the moving member It includes an elastic member installed on the first coupling member to apply an elastic force.
  • the swing hinge device according to the present invention has a simple structure and can stably perform an opening and closing operation of a portable device.
  • the swing hinge device according to the present invention has a simple structure and less risk of failure.
  • FIG. 1 illustrates a closed state of a portable device according to an embodiment of the present invention.
  • FIG. 2 is a view illustrating an open state of a portable device according to an embodiment of the present invention.
  • FIG 3 is a front perspective view showing a swing hinge device according to an embodiment of the present invention.
  • Figure 4 is a rear perspective view showing a swing hinge device according to an embodiment of the present invention.
  • FIG. 5 is an exploded perspective view showing a swing hinge device according to an embodiment of the present invention.
  • Figure 6 shows a state in which the second coupling member of the swing hinge device according to an embodiment of the present invention in the open position.
  • Figure 7 shows a state in which the second coupling member of the swing hinge device according to an embodiment of the present invention rotated to a reference angle.
  • Figure 8 shows a state in which the second coupling member of the swing hinge device according to an embodiment of the present invention in the closed position.
  • FIG. 1 and 2 show a portable device according to an embodiment of the present invention.
  • the portable device 10 As shown in Figure 1 and 2, the portable device 10 according to an embodiment of the present invention, the first body 11, the display 14 is provided with a keypad 12 is installed, the first body ( A second hinge 13 rotatably coupled to 11 and a swing hinge device 15 for rotatably coupling the first body 11 and the second body 13 to each other.
  • Such a portable device 10 can be opened and closed by rotating the second body 13 with respect to the first body 11 from a closed position as shown in FIG. 1 to an open position as shown in the second.
  • the swing hinge device 15 limits the relative rotation of the second body 13 with respect to the first body 11 to within a certain rotational angle range (eg, 90 °), and the second body 13 has a first body ( If it rotates more than a predetermined reference angle (for example, 25 degrees) with respect to 11), the second body 13 is rotated to the open position semi-automatically.
  • the swing hinge device 15 As shown in Figure 3 to 5, the swing hinge device 15 according to an embodiment of the present invention, the first coupling member 20, the second body 13 is coupled to the first body (11). Coupled to the second coupling member 21 rotatably installed on the first coupling member 20, the movable member 22 and the movable member 22 installed to be linearly movable on the first coupling member 20. It includes a plurality of coil springs 23 for applying an elastic force toward the second coupling member (21). As shown in FIG. 3, the second coupling member 21 is provided with the elastic force of the coil spring 23 through the moving member 22. The second coupling member 21 may rotate only when an external force greater than the combined force of the plurality of coil springs 23 is received.
  • the first coupling member 20 has a plurality of fixing holes 25 through which the fixing means such as screws are inserted into the first body 11 of the portable device 10 through the fixing holes 25. Coupled to (11).
  • the second coupling member 21, the moving member 22, and the plurality of coil springs 23 are disposed in order on one surface of the first coupling member 20.
  • the first coupling member 20 includes a through hole 26 for coupling the second coupling member 21, a plurality of coupling holes 27 for coupling the moving member 22, It has a plurality of insertion holes 28 for engaging the plurality of coil springs 23.
  • the through hole 26 is rotatably inserted into the rotating member 30 for supporting the second coupling member 21 to be rotatable.
  • the rotating member 30 has a coupling portion 31 whose outer diameter is smaller than the inner diameter of the through hole 26 of the first coupling member 20 and an expansion portion 32 whose outer diameter is larger than the inner diameter of the through hole 26. As shown in FIGS. 4 and 5, the rotation member 30 is inserted into the through hole 26 of the first coupling member 20 so that the coupling portion 31 protrudes from the first coupling member 20. .
  • the boss 29 protruding from the first coupling member 20 is provided around the through hole 26.
  • a low friction member 34 for reducing friction between the first coupling member 20 and the second coupling member 21 is coupled to the outer circumferential surface of the boss 29.
  • the low friction member 34 has a through hole 35 having an inner diameter larger than the outer diameter of the boss 29, and the boss 29 is inserted into the through hole 35 to be coupled to the first coupling member 20. do.
  • the low friction member 34 may be attached to the first coupling member 20 so as not to rotate together when the second coupling member 21 rotates. Coupling of the low friction member 34 may be used in various ways such as bonding in addition to the coupling method using the groove-protrusion as shown.
  • the low friction member 34 may be made of polyacetal resin (POM), polyamide resin (PA), or other materials made of a material having excellent wear resistance and excellent self-lubricating activity.
  • the first coupling member 20 has a first stopper 37 and a second stopper 38 for limiting the range of rotation of the second coupling member 21.
  • the first stopper 37 and the second stopper 38 are formed together with the third stopper 39 provided in the second coupling member 21 so that the second coupling member 21 rotates within a predetermined rotation angle range. 2 acts as a rotational restraining means for restraining rotation of the coupling member 21. That is, the first stopper 37 together with the third stopper 39 constrains the rotation of the second coupling member 21 in the closing direction (counterclockwise), and the second stopper 38 includes the third stopper ( 39 and the rotation of the second coupling member 21 in the opening direction (clockwise direction).
  • first stopper 37 and the second stopper 38 are formed by bending a portion of the first coupling member 20 in the drawing, the first stopper 37 and the second stopper 38 have such a structure. In addition, it may be changed into various structures that may contact the third stopper 39 to restrain the rotation of the second coupling member 21. The third stopper 39 also restrains rotation of the second coupling member 21 in contact with the first stopper 37 or the second stopper 38 when the second coupling member 21 rotates. It can be changed to any other structure that can.
  • the second coupling member 21 has a plurality of fixing holes 41, and fixing means such as screws are provided in the fixing holes 41 to the second body 13 of the portable device 10. Is coupled to the second body 13. In the center of the second coupling member 21, a through hole 42 having an inner diameter larger than the outer diameter of the coupling portion 31 of the rotating member 30 is provided, and the coupling portion 31 is provided in the through hole 42.
  • the second coupling member 21 is coupled to the rotating member 30 by being inserted.
  • a coupling hole 43 is formed at one side of the second coupling member 21, and the roller shaft 46 of the roller 45 to be described later is inserted into the coupling hole 43.
  • the roller 45 is rotatably coupled to the second coupling member 21 by the roller shaft 46, and may rotate about the roller shaft 46.
  • the roller 45 has its outer circumferential surface in contact with one side of the moving member 22 and moves in contact with one side of the moving member 22 when the second coupling member 21 rotates.
  • the elastic force is transmitted to the second coupling member 21. Since the second coupling member 21 receives the elastic force of the coil spring 23 through the roller 45, the second coupling member 21 may rotate only when an external force of a predetermined size or more is applied.
  • the second coupling member 21 when the second coupling member 21 is rotated by a predetermined reference angle or more in the opening direction under the elastic force of the coil spring 23, the second coupling member 21 may rotate to the open position semi-automatically.
  • the reference angle represents a minimum angle at which the user should rotate the second body 13 in the opening direction so that the second coupling member 21 and the second body 13 can rotate in the opening direction semi-automatically. The rotational motion of the second coupling member 21 will be described later in detail.
  • the roller 45 is in contact with one side of the moving member 22 can be changed to other contact means that can transmit the elastic force of the coil spring 23 to the second coupling member 21.
  • the contact means may be provided in the second coupling member 21 may be used in a variety of structures that can easily slide in contact with the outer surface of the movable member 22 when the second coupling member 21 is rotated. have.
  • the moving member 22 is installed to move forward and backward between the second coupling member 21 and the plurality of coil springs 23.
  • One side surface of the moving member 22 is provided with a cam surface 50 in contact with the roller 45.
  • the cam surface 50 has a first hill portion 52 and a second hill portion 53 and a first hill portion 52 connected to both ends of the first curved surface 51 so as to gently rise toward the first curved surface 51 and the second coupling member 21.
  • the second curved surface 54 connected to the second hill portion 53 and the third curved portion 55 connected to one end of the second curved surface 54 so as to be gently raised toward the second coupling member 21.
  • the second curved surface 54 has a smaller slope than the first curved surface 51 and is inclined toward the first curved surface 51.
  • the roller 45 is located on the third curved portion 55 or the second curved surface 54 adjacent to the third curved portion 55.
  • the roller 45 is positioned on the first hill portion 52 or the first curved surface 51 adjacent to the first hill portion 52.
  • the roller 45 moves toward the first curved surface 51 along the second curved surface 54.
  • the roller 45 If the external force is removed when the roller 45 does not pass through the second hill portion 53 and is positioned on the second curved surface 54, the roller 45 is moved toward the third hill portion 55 by the elastic force of the coil spring 23. Pushed back. At this time, the second coupling member 21 is returned to the closed position. On the other hand, if the external force is removed when the roller 45 passes the second hill portion 53, the roller 45 moves toward the first hill portion 52 along the first curved surface 51 by the elastic force of the coil spring 23. Pushed back. At this time, the second coupling member 21 is semi-automatically rotated to the open position.
  • the shape of the cam surface 50 affects the rotational movement of the second coupling member 21. Therefore, in the present invention, the shape of the cam surface 50 may be changed to another shape to change the rotational movement of the second coupling member 21 in various ways.
  • the movable member 22 has a pair of guide slots 56, a pair of receiving grooves 57, and a plurality of insertion grooves 58 in addition to the cam surface 50.
  • the pair of guide slots 56 are arranged to be spaced apart from each other with a plurality of insertion grooves 58 therebetween.
  • the pair of receiving grooves 57 are formed on one surface of the moving member 22 to be connected to each of the pair of insertion grooves 58.
  • the width of the receiving groove 57 is larger than the width of the guide slot 56.
  • Each guide slot 56 is inserted with a protrusion member 60 coupled to the coupling hole 27 of the first coupling member 20 to protrude toward the moving member 22.
  • the protruding members 60 are inserted one pair into one guide slot 56.
  • the pair of protruding members 60 inserted into the same guide slot 56 are arranged to be spaced apart along the moving direction of the moving member 22 to guide the moving member 22 in a straight line without meandering.
  • the cap 61 is coupled to the end of the protruding member 60 passing through the guide slot 56.
  • One end of the cap 61 is provided with a groove (not shown) into which the end of the protruding member 60 can be inserted.
  • the other end of the cap 61 is provided with a head 62 larger than the width of the guide slot 56 and smaller than the width of the receiving groove 57.
  • the cap 61 coupled to the protruding member 60 does not protrude from the moving member 22 by the head 62 being received in the receiving groove 57.
  • the movable member 22 may be movably coupled to the first coupling member 20 without being separated.
  • the structure of the protruding member 60 supporting the movable member 22 to be linearly movable is not limited to that shown and may be variously changed.
  • the cap 61 may be omitted depending on the structure of the protruding member 60.
  • the protrusion member 60 is provided on the movable member 22, and the guide slot 56 is formed on the first coupling member 20.
  • the plurality of coil springs 23 exert an elastic force toward the second coupling member 21 with respect to the moving member 22. As shown in FIGS. 3 and 5, the plurality of coil springs 23 are supported by the plurality of spring support shafts 64.
  • the plurality of spring support shafts 64 are coupled to the first coupling member 20 by a fixing member 65 fixed to the first coupling member 20.
  • One end of the spring support shaft 64 is coupled to the fixing member 65, and the other end thereof is inserted into the insertion groove 58 of the moving member 22.
  • the insertion groove 58 has a length longer than the moving distance of the moving member 22 in the state in which the other end of the spring support shaft 64 is inserted. Therefore, when the moving member 22 is pushed while compressing the coil spring 23, the spring support shaft 64 inserted into the insertion groove 58 is further inserted into the insertion groove 58, the moving member 22 Can move without interference with the spring support shaft 64.
  • the fixing member 65 When assembling the swing hinge device 15, by using the fixing member 65, the plurality of spring support shafts 64 and the plurality of coil springs 23 can be easily installed on the first coupling member 20. That is, after coupling the plurality of spring support shafts 64 and the plurality of coil springs 23 to the fixing member 65, the other end of each of the plurality of spring support shafts 64 is inserted into the plurality of insertion grooves of the movable member 22, respectively.
  • the fixing member 65 is fixed to the first coupling member 20 while being inserted into the 58, installation of the spring support shaft 64 and the coil spring 23 is completed. Since the fixing member 65 has a fixing protrusion 66 that can be inserted into the insertion hole 28 of the first coupling member 20, the fixing member 65 can be easily coupled to the first coupling member 20.
  • the installation structure of the coil spring 23 is not limited to that shown, and may be changed to another installation structure capable of applying an elastic force to the moving member 22.
  • the plurality of coil springs 23 may be changed to another type of elastic member or a plurality of elastic members capable of applying an elastic force toward the second coupling member 21 with respect to the moving member 22.
  • FIG. 6 shows the state of the swing hinge device 15 when the second body 13 of the portable device 10 is in the closed position as shown in FIG. 1.
  • the third stopper 39 of the second coupling member 21 is in contact with the first stopper 37, and the roller 45 is connected to the third hill portion 55 or the like. It is located on the second curved surface 54 adjacent to the third hill portion 55.
  • the moving member 22 is pushed toward the coil spring 23 by the roller 45, the coil spring 23 is somewhat compressed, the elastic force of the coil spring 23 through the roller 45, the second coupling member ( 21).
  • the second coupling member 21 since the elastic force of the coil spring 23 is applied to the lower portion of the rotation center C of the second rotating member 30, the second coupling member 21 is in a state in which torque is generated in the closing direction. Accordingly, the second coupling member 21 and the second body 13 of the portable device 10 maintain the closed position unless an external force of a predetermined size or more is applied.
  • FIG. 7 shows a state in which the second body 13 is rotated to the reference angle in the opening direction together with the second coupling member 21 by receiving an external force. While the second coupling member 21 is rotated to the reference angle by an external force, the roller 45 moves along the second curved surface 54 to the second hill portion 53 so that the movable member 22 is the coil spring 23. ) Coil spring 23 is compressed. The coil spring 23 is maximally compressed when the roller 45 is located on the second hill 53. If the external force is removed before the second coupling member 21 enters the first curved surface 51 through the second hill portion 53, the second coupling member 21 is moved to the closed position by the elastic force of the coil spring 23. Is returned.
  • the roller 45 is located on the first hill portion 52 or the first curved surface 51 adjacent to the first hill portion 52, and the third stopper 39 is in contact with the second stopper 38 to engage the second.
  • the member 21 comes to a stop in the closed position.
  • the second coupling member 21 in the open position continues to receive the elastic force of the coil spring 23, the second body 13 will maintain the open position unless an external force of a predetermined size or more is applied.
  • the swing hinge device 15 can restrict the rotation of the second body 13 of the portable device 10 to within a certain rotation angle with a simple structure, and the user can change the second body 13.
  • Rotating to the reference angle may rotate the second body 13 to an open position semi-automatically.
  • the swing hinge device according to the present invention is applied to various portable devices such as a mobile phone, a personal digital assistant (PDA), an MP3 player, a portable multimedia player (PMP), and the like. Can be performed stably.
  • portable devices such as a mobile phone, a personal digital assistant (PDA), an MP3 player, a portable multimedia player (PMP), and the like. Can be performed stably.
  • PDA personal digital assistant
  • MP3 player an MP3 player
  • PMP portable multimedia player

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un dispositif à articulation basculante installé entre un premier et un deuxième corps pour coupler ensemble ces derniers et permettre la rotation mutuelle des corps. Le dispositif à articulation basculante comprend : un premier élément de couplage couplé au premier corps ; un deuxième élément de couplage couplé au deuxième corps et installé de façon à permettre la rotation de celui-ci avec le premier élément de couplage ; un élément de rotation couplé au premier élément de couplage afin de supporter et permettre la rotation du deuxième élément de couplage ; un élément mobile qui est installé et peut tourner dans le premier élément de couplage afin d'augmenter le couple du deuxième élément de couplage en appuyant sur le plan extérieur du deuxième élément de couplage ; et un élément élastique installé dans le premier élément de couplage afin d'appliquer de l'élasticité à l'élément mobile, en direction du deuxième élément de couplage. Le dispositif à articulation basculante selon l'invention a une structure simple et permet une opération stable d'ouverture/de fermeture de l'appareil portatif.
PCT/KR2009/007338 2008-12-23 2009-12-09 Dispositif à articulation basculante et appareil portatif comportant celui-ci WO2010074436A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080132126A KR101062686B1 (ko) 2008-12-23 2008-12-23 스윙 힌지장치 및 이를 갖는 휴대용 기기
KR10-2008-0132126 2008-12-23

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Publication Number Publication Date
WO2010074436A2 true WO2010074436A2 (fr) 2010-07-01
WO2010074436A3 WO2010074436A3 (fr) 2010-09-16

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PCT/KR2009/007338 WO2010074436A2 (fr) 2008-12-23 2009-12-09 Dispositif à articulation basculante et appareil portatif comportant celui-ci

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WO (1) WO2010074436A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050061272A (ko) * 2004-07-28 2005-06-22 (주)유엔아이 휴대용 단말기의 슬라이딩-스윙 모듈
KR20070014375A (ko) * 2005-07-28 2007-02-01 삼성전자주식회사 스윙 타입 휴대용 단말기의 힌지 가이드 장치
KR20080001486U (ko) * 2006-11-28 2008-06-02 (주)하이텍파츠 휴대폰용 슬라이딩 및 회전 가능한 복합 슬라이더 조립체

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050061272A (ko) * 2004-07-28 2005-06-22 (주)유엔아이 휴대용 단말기의 슬라이딩-스윙 모듈
KR20070014375A (ko) * 2005-07-28 2007-02-01 삼성전자주식회사 스윙 타입 휴대용 단말기의 힌지 가이드 장치
KR20080001486U (ko) * 2006-11-28 2008-06-02 (주)하이텍파츠 휴대폰용 슬라이딩 및 회전 가능한 복합 슬라이더 조립체

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KR101062686B1 (ko) 2011-09-06
KR20100073451A (ko) 2010-07-01
WO2010074436A3 (fr) 2010-09-16

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