WO2012165768A2 - Terminal portatif personnel pouvant s'ouvrir et se fermer suivant deux modes - Google Patents

Terminal portatif personnel pouvant s'ouvrir et se fermer suivant deux modes Download PDF

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Publication number
WO2012165768A2
WO2012165768A2 PCT/KR2012/003501 KR2012003501W WO2012165768A2 WO 2012165768 A2 WO2012165768 A2 WO 2012165768A2 KR 2012003501 W KR2012003501 W KR 2012003501W WO 2012165768 A2 WO2012165768 A2 WO 2012165768A2
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WO
WIPO (PCT)
Prior art keywords
link
opening
slide guide
portable terminal
personal portable
Prior art date
Application number
PCT/KR2012/003501
Other languages
English (en)
Korean (ko)
Other versions
WO2012165768A3 (fr
Inventor
안두영
도준성
Original Assignee
(주)쉘라인
안석준
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 (주)쉘라인, 안석준 filed Critical (주)쉘라인
Publication of WO2012165768A2 publication Critical patent/WO2012165768A2/fr
Publication of WO2012165768A3 publication Critical patent/WO2012165768A3/fr

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    • 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 dual open and close personal portable terminal, and more specifically, the second body can be first opened by sliding the second body relative to the first body, with respect to the first body in a state in which the second body is first opened
  • the present invention relates to a dual opening and closing personal portable terminal capable of continuously performing a sliding movement and a tilting movement and allowing a second opening.
  • Such personal portable terminals are generally bar-type personal portable terminals, flip-type personal portable terminals, folder-type personal portable terminals, and slide-type personal portable terminals according to appearance or operation. -type).
  • a tilting personal portable terminal has been proposed in which the second body can be tilted with respect to the first body at a predetermined angle. That is, in recent years, the terminal is mounted on a desk or a shelf, so that various image files and information can be comfortably checked through the display unit of the second body tilted with respect to the first body. Development of a tilting personal portable terminal capable of maintaining a constant display unit orientation has been made.
  • the second main body is centered around the point where the slide movement of the second main body is completed (approximately the lower end of the second main body). It is configured to rotate with respect to the tilt.
  • the existing tilting personal portable terminal is configured such that the second body rotates around the point where the slide movement of the second body is completed and the tilting is implemented, so that the first body exposed to the outside when the slide of the second body is opened.
  • the area of the upper surface of the very limited accordingly, there is a problem that various additional means such as a keypad and display unit that can be provided on the exposed upper surface of the first body can only be installed in a small area, the original design The design is difficult.
  • the present invention can selectively adjust the open state, provides a dual open and close personal portable terminal that can provide convenience in use.
  • the second body may be first opened while the second body slides with respect to the first body, and the sliding body and the tilting movement may be continuously performed with respect to the first body while the second body is first opened.
  • the present invention can improve the space utilization and design freedom, and provides a dual open and close personal portable terminal that can easily expand the interface unit associated with various additional functions.
  • the dual opening and closing personal portable terminal is the first body, the first body and the second body that is slide-moving relative to the first body, and the second body It includes a link connecting portion for connecting the first body and the second body to perform the slide movement and tilting (tilting) movement continuously with respect to the first body in the first open state to the second open.
  • the first body and the second body may be understood as a housing (or case) of a body which is arranged to overlap each other in a general personal handheld terminal, and is otherwise manufactured separately from each body and coupled to each body. It can be understood as a variety of connecting elements (for example, various plates, frames, etc.).
  • the sliding coupling between the first body and the second body may be implemented by a conventional sliding coupling method, the present invention is not limited or limited by the sliding coupling method between the first body and the second body.
  • the first main body and the second main body may be slidably connected to each other through a sliding connection part that is slidably connected to the second main body, and the other end of the first link and the other end of the second link are rotated to the sliding connection part, respectively. Possibly connected.
  • the sliding connection may be slidably connected to the second body in various ways depending on the required conditions and design specifications.
  • a rear plate may be connected to the rear surface of the second body, and the sliding connection part may include a first slide guide for partially sliding the side end of the rear plate, and the first slide guide may include a first link.
  • the other end of and the other end of the second link may be rotatably connected respectively.
  • other conventional sliding elements for example, various plates, frames, guide bars, etc.
  • the link connection part and the sliding connection part may be provided separately from each other. .
  • the second slide guide may be slidably connected to the rear plate.
  • the second slide guide may dually guide the rear plate together with the first slide guide at the first opening of the second body.
  • the second slide guide may be released from the rear plate. Can be.
  • the release of the second slide guide from the rear plate may be understood as the sliding restraint state between the rear plate and the second slide guide is released.
  • the arrangement structure of the second slide guide may be variously changed according to required conditions and design specifications.
  • the second slide guide may be integrally provided with the second link to be disposed adjacent to the lower portion of the first slide guide in the first opening direction (sliding direction) of the second body.
  • the second slide guide may be provided on the first body, and may be disposed at other positions.
  • the release structure between the rear plate and the second slide guide may be changed in various ways according to the required conditions and design specifications.
  • the restraint state between the second slide guide and the rear plate may be released at the shortest end of the rear plate, or alternatively, adjacent to the middle or shortest end of the rear plate. It may be configured to release the restraint state between the second slide guide and the rear plate at the site.
  • the rear plate may be formed with an escape groove for temporarily releasing the sliding engagement state of the second slide guide
  • the second slide guide may be disposed in the escape groove when the first opening of the second body is completed. In the escape groove, rotation of the second slide guide with respect to the second body may be allowed.
  • the first slide guide may be provided on both sides of the second slide guide with the second slide guide therebetween.
  • the structure and characteristics of the link connecting portion for continuously performing the slide movement and the tilting movement of the second body with respect to the first body may be variously changed according to the required conditions and design specifications.
  • one end of the link connecting part is rotatably connected to the first body and the other end is rotatably connected to the second body, and one end is rotatably connected to the first body and the other end is connected to the second body. It may be configured to include a second link rotatably connected.
  • each link may be provided in a bent form, and in some cases, each link may be formed in a straight line, an arc shape, or a plate shape.
  • the second opening of the second body to the first body may be implemented by a user's manual operation, otherwise the second opening of the second body to the first body is semi-automatically or automatically by the second actuator It can be configured to be implemented.
  • at least one of the first link and the second link may include a spring member that provides an elastic force to rotate in a direction in which the second body is second open, and at the same time as the first opening of the second body is completed.
  • the second opening of the second body may be automatically realized by the elastic force of the spring member.
  • a cam member having a cam surface having a turning point and provided elastically and linearly movable to the first body, and integrally provided at an end of at least one of the first and second links and in contact with the cam surface.
  • the cam protrusion may be disposed, and the second opening of the second body may be semi-automatically realized by the interaction between the cam protrusion and the cam member based on the turning point.
  • a hinge module or a conventional driving motor used in a conventional foldable personal portable terminal may be used as the second actuator.
  • the second opening angle of the second body may be variously changed by changing the length and the mounting position of the first link and the second link, and in some cases, the second body is about 180 degrees relative to the first body when the second body is opened. It is also possible to be configured to be arranged in parallel in the rotated state.
  • a guide bracket may be coupled to the first body, and one end of the first link and one end of the second link may be rotatably connected to the guide bracket, and may be modularized together with the guide bracket.
  • a cover plate may be connected to at least one of the first link and the second link, and the cover plate may rotate together with at least one of the first link and the second link when the second body is opened. It may be arranged to cover the rear connection portion between the first body and the second body.
  • the second stopper portion may include a second stopper portion for temporarily restraining the second open state of the second body with respect to the first body.
  • the second stopper portion may be provided in various structures capable of temporarily restricting the second open state of the second body, and the present invention is not limited or limited by the structure and characteristics of the second stopper portion.
  • the second stopper part may be provided with a stopper groove formed around an end of at least one of the first and second links, and a stopper protrusion elastically linearly adjacent to the stopper groove and selectively restrained by the stopper groove. It may be configured to include.
  • a first actuator for providing a driving force so that the first opening of the second body relative to the first body can be implemented semi-automatically or automatically.
  • a conventional actuator capable of providing a driving force necessary for the slide movement of the second body with respect to the first body may be used, and the present invention is not limited or limited by the structure and manner of the first actuator.
  • a general spring may be used as the first actuator, and in some cases, a spring assembly modular with the spring may be used.
  • an actuator using the driving force of the motor may be used.
  • the first stopper part may be provided in various structures capable of temporarily restraining the first open state of the second body in a kind of free stop, and the present invention is limited or limited by the structure and characteristics of the first stopper part. It is not.
  • the first stopper part may include a stopper member, one end of which is connected to one of the first body and the second body and the other end of which is freely disposed to elastically contact the other of the first body and the second body.
  • the first opening state of the second body with respect to the first body may be temporarily constrained by the friction force as the stopper member contacts the other of the first body and the second body.
  • a personal portable device is referred to as a personal digital assistant (PDA), a smart phone, a handheld PC, a mobile phone, a notebook computer, a tablet computer, an MP3 player, or the like.
  • PDA personal digital assistant
  • a predetermined communication module such as a code division multiplexing access (CDMA) module, a Bluetooth module, an infrared communication module (IrDA), a wired / wireless LAN card can be provided, and by mounting a predetermined microprocessor for performing a multimedia playback function, It can be used as a concept that collectively refers to a terminal having a predetermined computing power.
  • CDMA code division multiplexing access
  • Bluetooth Bluetooth
  • IrDA infrared communication module
  • wired / wireless LAN card a wired / wireless LAN card
  • the dual open and close personal portable terminal it is possible to selectively adjust the open state, it can provide convenience in use.
  • the second body may be first opened while the second body slides with respect to the first body, and the sliding body and the tilting movement may be continuously performed with respect to the first body while the second body is in the first open state. It can be performed as a second open. Therefore, the open state of the second body can be appropriately adjusted according to the use environment and the use.
  • the exposed upper surface area of the first body for installing various interface parts related to various additional functions can be sufficiently secured, and the space utilization and design freedom of the terminal can be improved.
  • the structure can be simplified, and the second body can be connected to the first body.
  • the second body can be tilted with respect to the first body by a simple operation of pushing and opening the slide unit in a conventional slide type personal portable terminal without the hassle of separately performing a sliding operation and a tilting operation in order to tilt it. have.
  • according to the present invention can contribute to the multi-functionality and high-end products, it is possible to improve the customer satisfaction.
  • the actuator for providing the driving force necessary for the second opening of the second body can be arranged non-coaxially with respect to the rotation axis of the link connecting portion, the conditions and design specifications required regardless of the specific position According to the actuator can be arranged more freely, there is an advantage that the terminal can be made more compact.
  • the product can be used more conveniently.
  • the rear plate may be guided by the first slide guide and the second slide guide in the first opening of the second body, and when the first opening of the second body is completed, the rear plate may be Since it can be released from the second slide guide, unintended tilting of the second body can be prevented while the second body is first opened.
  • the rear connection portion between the first body and the second body can be covered by the cover plate without being directly exposed to the outside, it can create a beautiful appearance and contribute to the quality of the product.
  • FIG. 1 and 2 are perspective views showing the structure of a dual open and close personal portable terminal according to the present invention.
  • 3 to 7 is a view for explaining the operation structure of the dual open and close personal portable terminal according to the present invention.
  • FIG. 8 to 11 is a view for explaining the structure and operation structure of the dual opening and closing personal portable terminal according to another embodiment of the present invention.
  • FIG 12 and 13 are views for explaining the structure and operation structure of the dual opening and closing personal portable terminal according to another embodiment of the present invention.
  • FIG 14 and 15 are views for explaining the structure and operation structure of the dual opening and closing personal portable terminal according to another embodiment of the present invention.
  • 16 to 18 are views for explaining the structure and operation structure of the dual opening and closing personal portable terminal according to another embodiment of the present invention, respectively.
  • 19 is a view for explaining a dual opening and closing personal portable terminal according to another embodiment of the present invention.
  • FIG. 1 and 2 is a perspective view showing the structure of a dual openable personal portable terminal according to the present invention
  • Figures 3 to 7 are views for explaining the operation structure of the double openable personal portable terminal according to the present invention.
  • the dual open and close personal portable terminal includes a first body 10, a second body 20, and a link connecting portion 30, the first body ( 10) the second main body 20 can be slide-opened and first opened, and the sliding and tilting movement with respect to the first main body 10 in the state where the second main body 20 is first opened. It is configured to continuously perform the second open.
  • first body 10 and the second body 20 may be understood as a housing (or case) of the main body is arranged to overlap each other in a conventional personal portable terminal, otherwise manufactured separately from each main body And various connection elements (for example, various plates, frames, etc.) coupled to each main body.
  • the first body 10 may be configured to include a front case (not shown) and a rear case (not shown) to form a predetermined receiving space therein in cooperation with each other, the front of the front case
  • An interface unit for inputting / outputting various types of information may be provided.
  • a printed circuit board for various types of control may be accommodated in the first body 10.
  • the interface unit may include at least one of a conventional input device and an output device.
  • the input device may include at least one of a keypad, a button, a switch, a dial, a pointing device, and a touch pad
  • the output device may include at least one of a display, a light emitting device, and a speaker.
  • other conventional additional devices may be used as the interface unit, and the present invention is not limited or limited by the type and characteristics of the interface unit.
  • a QWERTY keypad having a QWERTY array which is an English standard keyboard, may be applied to the front of the first body 10 as the interface unit, and input a signal related to a keypad or a game having a numeric array. Gaming keypad and touch pad for the like can be appropriately arranged.
  • the second body 20 may be configured to include a front case (not shown) and a rear case (not shown) for forming a predetermined receiving space therein, the image information on the front of the second body 20 And a display unit for outputting the same.
  • the second body 20 is configured to be slidably moved relative to the first body 10 and to be first opened.
  • Sliding coupling between the first body 10 and the second body 20 can be implemented by a conventional sliding coupling method, seen by the sliding coupling method between the first body 10 and the second body 20.
  • the invention is not limited or limited.
  • an example in which the first main body 10 and the second main body 20 are slidably connected to each other via a sliding connection part slidably connected to the second main body 20 will be described.
  • the other end of the first link 32 and the other end of the second link 34 to be described later may be rotatably connected to the sliding connection portion, respectively.
  • the sliding connection may be slidably connected to the second body 20 in various ways according to the required conditions and design specifications.
  • a rear plate 22 may be connected to the rear surface of the second body 20, and the sliding connection part may include a first slide guide 40 partially receiving the side end of the rear plate 22 to be slidable. It may include.
  • the rear plate 22 is provided to cover the rear surface of the second body 20 at the same time as serving as a sliding element, and can serve as a housing at the same time.
  • the rear plate may be configured to be separately mounted to the outside of the housing forming the appearance of the second body.
  • the inner wall surface of the first slide guide 40 may be formed with a receiving groove (not shown) having a substantially "c" shape so that the side end portion of the rear plate 22 is slidably partially accommodated.
  • the other end of the first link 32 and the other end of the second link 34 are rotatably connected to the first slide guide 40, so that the first slide guide 40 is connected to the first link ( 32 and the second link 34 may be connected to the first body 10.
  • first slide guide 40 may be provided with at least one pair so as to surround both side end portions of the rear plate 22, the slide of the first slide guide 40 relative to the second body 20
  • the first slide guide 40 may be integrally connected by the guide frame 42 so that the movement can be stably implemented.
  • the guide frame 42 may be formed by processing a conventional metal plate. That is, the guide frame 42 may be formed by bending a conventional metal plate made of copper, copper alloy, stainless steel, aluminum, titanium, platinum, nickel, etc. by pressing, and the guide frame 42 made of metal plate. ) Is excellent in hardness, so it is easy to maintain shape strength even if it is made thin. In some cases, the guide frame may be formed using a synthetic resin having excellent strength instead of the metal plate.
  • the first slide guide 40 may be integrally connected to the guide frame 42 through a conventional fastening or bonding method, and in some cases, the first slide guide is insert-molded together with the guide frame to form the side of the guide frame. It may be integrally formed at the end. Alternatively, a part of the guide frame may be processed to form the first slide guide.
  • the first slide guide 40 may be formed of a conventional plastic material, but excellent in mechanical, thermal, and chemical properties even in a wide range of long-term use temperature, and the use of a material having excellent dimensional stability polyacetal ( It is preferred to be formed using a lubricity material having excellent self-lubricating properties and excellent fatigue resistance such as polyoxymethylene, polyamide and polyamide imide.
  • the first slide guide 40 that slides along the side end of the rear plate 22 is applied as the sliding connection part, but in some cases, the first slide guide 40 may be used instead of the first slide guide 40.
  • Other conventional sliding elements eg, various plates, frames, guide bars, etc.
  • the link connecting portion 30 and the sliding connecting portion are described as mechanically connected to each other, but in some cases, the link connecting portion and the sliding connecting portion may be provided separately from each other.
  • a second slide guide 50 may be slidably connected to the rear plate 22 separately from the first slide guide 40 described above.
  • the second slide guide 50 may dually guide the rear plate 22 together with the first slide guide 40 when the second body 20 is first opened.
  • the second slide guide 50 may be released from the rear plate 22.
  • the release of the second slide guide 50 from the rear plate 22 may be understood as the sliding restraint state between the rear plate 22 and the second slide guide 50 is released.
  • the arrangement structure of the second slide guide 50 may be variously changed according to required conditions and design specifications.
  • the second slide guide 50 may be disposed to be adjacent to the lower portion of the first slide guide 40 along the first opening direction (sliding direction) of the second body 20. It may be provided integrally with the first slide guide 40, and similarly to the inner wall surface of the second slide guide 50 such that the side end portion of the rear plate 22 may be slidably partially accommodated. Receiving groove (not shown) of the "can be formed.
  • a side end portion of the rear plate 22 may be partially accommodated in the first slide guide 40 and the second slide guide 50 at the same time. After the first opening of the 20 is completed, the side end portion of the rear plate 22 comes out of the second slide guide 50, so that the sliding restraint between the rear plate 22 and the second slide guide 50 is released. In the second opening of the second body 20, the second slide guide 50 is released from the rear plate 22 with respect to the first body 10 together with the second link 34. Can rotate
  • the second slide guide is described as an example provided at the end of the second link, but in some cases, the second slide guide may be provided on the first body, and may be disposed at other positions. It is also possible.
  • the link connector 30 continuously slides and tilts the second body 20 with respect to the first body 10 while the second body 20 is first opened. It is provided to connect the first body 10 and the second body 20 to be open.
  • the second body 20 continuously performs a slide movement and a tilting movement, and the second body 20 draws a predetermined trajectory while being inclined so that the upper surface of the second body 20 faces the upper portion. It can be understood to be open.
  • the link connecting portion 30 for continuously performing the slide movement and the tilting movement of the second body 20 with respect to the first body 10 may be variously changed according to required conditions and design specifications.
  • the link connection unit 30 may include a first link 32 and a second link 34.
  • first links 32 are provided at left and right portions of the first body 10 (or the second body), and a pair of second links 34 are adjacent to each of the first links 32. Will be described by way of example. In some cases, only one link may be used or three or more links may be used, and the present invention is not limited or limited by the number and distance of each link.
  • One end of the first link 32 is rotatably connected to the first body 10, and the other end of the first link 32 is rotatably connected to the second body 20. As described above, the other end of the first link 32 is rotatably connected to the first slide guide 40 to be rotatably connected to the second body 20 via the first slide guide 40. Can be.
  • the shape and structure of the first link 32 may be changed in various ways according to the required conditions and design specifications.
  • one end and the other end of the first link 32 may be provided in a form bent at a predetermined angle with respect to the central portion of the first link (32).
  • the first link may be formed in a straight or arc shape.
  • the first link is described as an example in the form of a rod (or bar) having a relatively narrow width.
  • the first link may be provided in the form of a plate.
  • the second link 34 is provided adjacent to the first link 32, one end of which is rotatably connected to the first body 10, and the other end of which is rotatably connected to the second body 20. .
  • the other end of the first link 32 is rotatably connected to the first slide guide 40, so that it is connected to the second body 20 via the first slide guide 40. It can be rotatably connected.
  • the shape and structure of the second link 34 may be variously changed according to the required conditions and design specifications.
  • the second link 34 may be provided in a bent shape in an approximately "L" shape.
  • the second link may be formed in a straight or arc shape, or may be provided in a plate form.
  • the first link 32 and the second link 34, the second body 20 with respect to the first body 10 at the time of the second opening of the second body 20 with respect to the first body 10. Can be designed to have an appropriate structure and length so as to minimize the lifting phenomenon (separation interval between the lower end of the second body 20 and the upper surface of the first body 10).
  • first link 32 and the second link 34 is rotatably connected to the corresponding first body 10 and the second body 20 (first slide guide),
  • first link 32 and the second link 34 are rotatably coupled to the first body 10 and the second body 20 to which the first link 32 and the second link 34 are connected by means of common shaft means such as a rotating pin, a rotating protrusion, and a rotating shaft.
  • common shaft means such as a rotating pin, a rotating protrusion, and a rotating shaft.
  • the second opening of the second body 20 with respect to the first body 10 may be implemented by a manual operation of the user, otherwise the second body 20 of the first body 10
  • the second opening may be configured to be implemented semi-automatically or automatically by the second actuator (60).
  • a conventional hinge module as the second actuator 60 may be connected to at least one end of the first link 32 and the second link 34, and the first link 32 may be driven by the driving force of the hinge module.
  • rotation of the second link 34 may be implemented in a semi-automatic manner.
  • a second actuator 60 is connected to one end of the first link 32, and as the second actuator 60, a drive cam member (not shown) and the drive cam member are provided to be accessible and spaced apart from each other. And a driven cam member (not shown) which interacts with and interacts with the drive cam member, and an elastic member that elastically supports the driven cam member, and is mounted on a conventional folding portable personal terminal.
  • a drive cam member not shown
  • the drive cam member which interacts with and interacts with the drive cam member
  • an elastic member that elastically supports the driven cam member
  • FIG. 3 is a view for explaining a closed state of the second body
  • Figures 4 and 5 are views for explaining a first open state of the second body
  • Figure 6 and 7 is a second opening of the second body. It is a figure for demonstrating a state.
  • the same or equivalent reference numerals are given to the same or equivalent components as those described above, and detailed description thereof will be omitted.
  • the first body 10 and the second body 20 are disposed to overlap each other.
  • the first link 32 and the second link 34 are arranged in a folded state overlapping each other between the first body 10 and the second body 20.
  • the user pushes the second main body 20 upwards, and thus the second main body 10 with respect to the first main body 10. (20) can be opened first. That is, when the lower end of the second body 20 is pushed up, the second body 20 may slide first with respect to the first body 10, and thus the second body 20 may be opened first. During the operation, the rear plate 22 connected to the second body 20 may slide in a state of being dually guided by the first slide guide 40 and the second slide guide 50.
  • a portion of the upper surface of the first body 10 may be exposed to the outside, and the user may be exposed through the exposed portion of the first body 10.
  • Various operations can be performed using the unit.
  • the second main body 20 slides with respect to the first main body 10 via the link connecting portion 30 as shown in FIGS. 9 and 10.
  • the movement and the tilting movement can be performed continuously and secondly opened. That is, when the lower end of the second body 20 is pushed up in a manner similar to that of the first opening, the first link 32 and the second link 34 rotate with respect to the first body 10 and the second By rotating the first link 32 and the second link 34 with respect to the main body 20, the second main body 20 slides with a predetermined trajectory with respect to the first main body 10 at a predetermined angle. It may be tilted and second open.
  • the second opening of the second body 20 may be implemented in an automatic or semi-automatic manner by the aforementioned second actuator 60.
  • the exposed surface of the first body 10 that is exposed to the outside than the first opening of the second body 20 may be extended.
  • the user may perform various operations using the interface unit exposed through the extended exposure portion of the first body 10.
  • the second main body 20 opened up to the second open position simultaneously performs a slide movement and a tilting movement with respect to the first main body 10 and the first open position. After it is closed until the first body 10 can be moved to a closing operation to the initial state overlapping with the first body 10 to perform a slide movement.
  • Figures 8 to 11 is a view for explaining the structure and operation structure of the dual opening and closing personal portable terminal according to another embodiment of the present invention.
  • the same or equivalent reference numerals are given to the same or equivalent components as those described above, and detailed description thereof will be omitted.
  • the second opening of the second body is described as an example configured to be implemented in a semi-automatic manner, but according to another embodiment of the present invention, the first opening of the second body 20 is Upon completion, a second opening of the second body 20 may be automatically implemented.
  • the dual open and close personal portable terminal includes a first body 110 and a second body 120, the second body 120 is
  • the first body 110 may be slidably moved and first opened, and at the same time as the first opening of the second body 120 is completed, the second body 120 automatically slides with respect to the first body 110.
  • the movement and the tilting movement can be performed continuously and secondly opened.
  • the second body 120 may slide first with respect to the first body 110 through the first slide guide 140 and the second slide guide 150, and may be first opened, and the first link 132 may be used. And a second sliding and tilting movement with respect to the first body 110 through the second link 134, and may be secondly opened.
  • At least one of the first link 132 and the second link 134 is provided with a spring member 160 for providing an elastic force to rotate in the direction in which the second body 120 is second open, At the same time as the first opening of the second body 120 is completed, the second opening of the second body 120 may be automatically realized by the elastic force of the spring member 160.
  • the spring member 160 various springs may be used according to required conditions and design specifications.
  • the elastic force by the spring member 160 acts on the first link 132, an example in which a conventional torsion spring is used as the spring member 160 will be described.
  • first bracket 110 may be coupled to the guide bracket 190, one end of the first link 132, one end of the second link 134 is rotatable to the guide bracket 190, respectively It can be connected to be modularized with the guide bracket, the spring member 160 may be mounted between the first link 132 and the guide bracket 190.
  • the rotation of the first link 132 may be restricted. That is, since the sliding restraint state between the rear plate 122 and the second slide guide 150 may be maintained during the first opening of the second body 120, the first link to the rear plate 122 may be maintained. 132 and the rotation of the second link 134 may be constrained. As a result, even if the elastic force of the spring member 160 acts on the first link 132, the first link 132 does not rotate and maintains an initial arrangement state. I can keep it.
  • the rear plate 122 may be released from the second slide guide 150, and sliding between the rear plate 122 and the second slide guide 150 At the same time the restrained state is released, the second opening of the second body 120 may be automatically realized by automatically rotating the first link 132 by the elastic force of the spring member 160.
  • the release structure between the rear plate 122 and the second slide guide 150 may be variously changed according to required conditions and design specifications.
  • the restrained state between the second slide guide 150 and the rear plate 122 may be released at a portion adjacent to the middle or the shortest part of the rear plate 122.
  • the rear plate 122 may be formed with an escape groove 122a for temporarily releasing the sliding engagement state of the second slide guide 150.
  • the second slide guide 150 may be disposed in the escape groove 122a, and in the escape groove 122a, the second body 120 may be disposed with respect to the second body 120. Rotation of the slide guide 150 may be allowed.
  • the second slide guide 150 is disposed between the second slide guides 150 and the second slide guide 150. It is possible to provide the first slide guide 140 on both sides, and such a structure allows the slide movement of the second body 120 with respect to the first body 110 to be more stably supported.
  • the elastic force of the spring member 160 may be reduced by the first link (although the first link 132 is configured to maintain the initial arrangement without rotating even when acting on the 132, in some cases, the spring member (1) when the first body of the second body is opened by other restraining means. Even if the elastic force of 160 acts on the first link, the rotation of the first link may be constrained.
  • a cover plate 180 may be connected to at least one of the first link 132 and the second link 134, and the cover plate 180 may be formed when the second body 120 is second opened. It rotates together with at least one of the first link 132 and the second link 134, and may be disposed to cover the rear connection portion between the first body 110 and the second body 120.
  • the rear connection portion between the first body 110 and the second body 120 may be directly exposed to the outside, according to the present invention, the first body 110 Since the rear connection portion between the second body 120 can be covered by the cover plate 180 can create a clean and beautiful appearance.
  • the cover plate 180 is concealed between the first main body 110 and the second main body 120 when the second main body 120 is closed and when the first main body 120 is opened.
  • the second opening may be integrally rotated together with the first link 132 to cover a rear connection portion between the first body 110 and the second body 120.
  • Figures 12 and 13 is a view for explaining the structure and operation structure of the dual opening and closing personal portable terminal according to another embodiment of the present invention.
  • the same or equivalent reference numerals are given to the same or equivalent components as those described above, and detailed description thereof will be omitted.
  • the dual opening and closing personal portable terminal may be first opened while the second body 220 slides with respect to the first body 210.
  • the second main body 220 is configured to continuously perform a sliding movement and a tilting movement with respect to the first main body 210 and to be second open.
  • the second actuator 260 providing a driving force so that the second opening of the body 220 can be implemented in a semi-automatic manner may include a cam member 260 and a cam protrusion 234a.
  • the cam member 260 may include a cam surface having at least one or more switching points, and may be elastically linearly moved on the first body 210.
  • the cam member 260 may be provided at various positions according to required conditions and design specifications, and may be disposed non-coaxially with respect to the center of rotation of the link connecting portion 230.
  • the cam member 260 is disposed coaxially with respect to the rotation center of the link connecting portion 230, the cam member 260 and the rotation center of the first link 232 or the second link 234 It may be understood that they are arranged along a direction away from the center of rotation, rather than being collinear.
  • the cam member 260 is disposed adjacent to one end of the second link 234 and will be described with an example provided to be linearly movable in a direction perpendicular to the rotation center of the second link 234. .
  • the cam surface of the cam member 260 may be formed in various structures according to the required conditions and design specifications.
  • the cam surface is formed in a substantially semi-circular shape to have one turning point will be described.
  • the cam surface may be formed to have two or more turning points, and the present invention is not limited or limited by the structure and shape of the cam member.
  • the cam member 260 may be elastically linearly moved by being supported by a general elastic member 262, and various elastic members may be used as the elastic member 262 according to required conditions and design specifications.
  • a coil spring is used as the elastic member 262
  • a plurality of coil springs having different diameters may be coaxially overlapping each other.
  • the cam protrusion 234a may be integrally formed at one end of the second link 234 and may be integrally rotated together with the second link 234.
  • the cam protrusion 234a may be disposed to be in contact with the cam surface of the cam member 260.
  • the cam protrusion 234a may be provided in various shapes and structures that can be contacted along the cam surface, and may be configured to be in sliding contact or rolling contact along the cam surface according to required conditions and design specifications.
  • the cam protrusion 234a rotates along with the second link 234 and can move along the cam surface of the cam member 260, and the cam protrusion 234a.
  • the cam member 260 is pushed and the elastic member 262 can be compressed to accumulate the elastic force, when the cam projection 234a exceeds the turning point
  • the compressed elastic member 262 is restored, and the remaining rotation of the second link 234 is automatically performed by this restoring force, so that the second opening of the second body 220 may be implemented in a semi-automatic manner.
  • the cam protrusion 234a is formed by an example formed at one end of the second link 234.
  • the cam protrusion is formed at the other end of the second link or the first link. It is possible to be formed.
  • Figures 14 and 15 is a view for explaining the structure and operation structure of the dual opening and closing personal portable terminal according to another embodiment of the present invention.
  • the same or equivalent reference numerals are given to the same or equivalent components as those described above, and detailed description thereof will be omitted.
  • the dual openable personal portable terminal may be first opened while the second body 320 slides with respect to the first body 310.
  • the main body 320 is configured such that the second main body 320 continuously slides and tilts relative to the first main body 310 while being opened in a first open state, and the second main body 320 can be secondly opened. It may include a second stopper portion for temporarily restraining the second open state of the second body 320 with respect to the main body 310.
  • the second stopper part may be provided in various structures capable of temporarily restricting the second open state of the second body 320, and the present invention is not limited or limited by the structure and characteristics of the second stopper part.
  • the second stopper portion may be provided with a stopper groove formed around an end of at least one of the first and second links 334, and may be elastically linearly moved adjacent to the stopper groove, and optionally the stopper groove. It may be configured to include a stopper protrusion constrained to.
  • the stopper groove will be described with an example formed around one end of the second link 334.
  • a plurality of stopper grooves may be formed to be spaced around one end of the second link 334 to be disposed at different angles with respect to the rotation center of one end of the second link 334.
  • the number and spacing interval of the stopper groove can be variously changed according to the required conditions and design specifications.
  • an example in which two stopper grooves are formed to be spaced apart at a predetermined interval will be described.
  • the stopper protrusion is disposed adjacent to one end of the second link 334, and is provided to be elastically linearly movable in a direction approaching and spaced apart from one end of the second link 334.
  • the stopper protrusion may be elastically linearly moved by being supported by a general elastic member, and various elastic members may be used as the elastic member according to required conditions and design specifications.
  • various elastic members may be used as the elastic member according to required conditions and design specifications.
  • a coil spring is used as an elastic member.
  • a plurality of coil springs having different diameters may be coaxially overlapping each other.
  • the stopper protrusion When the stopper protrusion is rotated to the position corresponding to the stopper groove by the structure of the second link 334, the stopper protrusion may be elastically accommodated in the stopper groove, and the stopper protrusion may be accommodated in the stopper groove.
  • the second open state of the second body 320 may be temporarily constrained.
  • 16 to 18 are views for explaining the structure and operation structure of the dual opening and closing personal portable terminal according to another embodiment of the present invention, respectively.
  • the same or equivalent reference numerals are given to the same or equivalent components as those described above, and detailed description thereof will be omitted.
  • the dual opening and closing personal portable terminal may be first opened while the second body 420 slides with respect to the first body 410, and the second body 420.
  • It may include a first actuator 470 that provides a driving force so that the first opening of the second body 420 relative to 410 can be implemented semi-automatically or automatically.
  • the first actuator 470 can be used a conventional actuator that can provide the driving force necessary for the slide movement of the second body 20 relative to the first body 10, the structure of the first actuator 470 and The present invention is not limited or limited by the manner.
  • a general spring may be used as the first actuator, and in some cases, a spring assembly modular with the spring may be used.
  • an actuator using the driving force of the motor may be used.
  • a conventional torsion spring may be used as the first actuator 470.
  • One end of the first actuator 470 is connected to the first body 10 and the other end is connected to the second body 20.
  • the slide movement of the second body 20 relative to the first body 10 can be made in a semi-automatic manner.
  • the first actuator 470 may be disposed between the guide frame 42 and the rear plate 22 which may maintain parallel states with each other during the second opening of the second body 20.
  • the dual open / close personal portable terminal may be first opened while the second body 520 slides with respect to the first body 510.
  • the second body 520 continuously performs sliding movement and tilting movement with respect to the first body 510 and is configured to be second open. It may include a first stopper portion for temporarily restraining the first open state of the second body 520 with respect to the first body 510.
  • the first stopper part may be provided in various structures capable of temporarily restricting the first open state of the second body 520, and the present invention is not limited or limited by the structure and characteristics of the first stopper part.
  • one end of the first stopper part is connected to one of the first body 510 and the second body 520, and the other end thereof is elastically connected to the other of the first body 510 and the second body 520.
  • It may be configured to include a stopper member 570 is disposed in the free end to be in contact with, the friction force as the stopper member 570 is in contact with the other of the first body 510 and the second body 520
  • the first open state of the second body 520 with respect to the first body 510 may be temporarily restricted.
  • the stopper member 570 is mounted on the first slide guide 540 and configured to elastically contact the inner surface of the first body 510 will be described.
  • the stopper member 570 may be formed in an approximately "L" shape, and is fixed to the first slide guide 540 in one cantilever manner and the other end is disposed at the free end.
  • the inner surface of the second body 520 may be elastically contacted.
  • the stopper member 570 may be formed by pressing a conventional metal plate, and in some cases, the stopper member may be formed using a conventional plastic material.
  • the elastic force by the stopper member 570 may be varied by appropriately changing the thickness, length, or shape of the stopper member, and by adjusting the elastic force of the stopper member 570, the locking feeling by the stopper member may be adjusted.
  • a stopper guide (not shown) may be provided at the other end of the stopper member 570 to minimize damage to the painted surface due to the friction of the stopper member 570 and to provide a softer locking feeling.
  • the stopper guide may also be formed of a conventional plastic material, but polyacetal (polyoxymethylene), polyamide because of the excellent mechanical, thermal, chemical properties and excellent dimensional stability even in a wide range of long-term use temperature range It is preferred to be formed using a lubricity material having excellent self-lubricating properties such as (polyamide) and polyamide imide and having excellent fatigue resistance.
  • the second main body has been described as an example in which the second main body is inclined at a predetermined angle with respect to the first main body, and the second main body has the first link and It can be variously changed by changing the length and mounting position of the second link, and in some cases, it is also possible to configure the second body to be arranged in parallel with the second body is rotated about 180 degrees with respect to the first body when the second opening. Do.
  • the second body 620 may slide first with respect to the first body 610 and may be first opened.
  • the first body As the first link 632 and the second link 634 rotates with respect to 610 and the first link 632 and the second link 634 rotates with respect to the second body 620, the second link 634 is rotated.
  • the main body 620 may be secondly open so as to be disposed in parallel with a predetermined trajectory while being rotated about 180 degrees with respect to the first main body 610.
  • the other end of the second link 634 may be configured to rotate and simultaneously slide with respect to the second body 620.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

La présente invention a trait à un terminal portatif personnel pouvant s'ouvrir et se fermer suivant deux modes, l'état ouvert pouvant être réglé de façon sélective, ce qui permet d'obtenir une commodité d'utilisation. Le terminal portatif personnel pouvant s'ouvrir et se fermer suivant deux modes selon la présente invention comprend : un premier corps ; un second corps qui est dans un premier temps ouvert en coulissant le premier corps ; et une unité de connexion de liaison qui connecte le premier corps au second corps, de sorte que le second corps, lorsqu'il se trouve dans le premier état ouvert, est ouvert dans un second temps en coulissant et en inclinant consécutivement le premier corps.
PCT/KR2012/003501 2011-05-31 2012-05-03 Terminal portatif personnel pouvant s'ouvrir et se fermer suivant deux modes WO2012165768A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20110052414 2011-05-31
KR10-2011-0052414 2011-05-31

Publications (2)

Publication Number Publication Date
WO2012165768A2 true WO2012165768A2 (fr) 2012-12-06
WO2012165768A3 WO2012165768A3 (fr) 2013-03-28

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090227301A1 (en) * 2008-03-04 2009-09-10 Sony Ericsson Mobile Communications Ab Link mechanism
KR20100135112A (ko) * 2009-06-16 2010-12-24 (주) 프렉코 휴대 단말기용 슬라이드식 힌지 장치
KR101005014B1 (ko) * 2008-04-03 2010-12-30 암페놀피닉스 유한회사 서로 슬라이드 이동하고 회전하는 두 유닛을 구비하는휴대장치에 사용되는 개폐장치
KR20110003851A (ko) * 2009-07-06 2011-01-13 엘지전자 주식회사 이동 단말기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090227301A1 (en) * 2008-03-04 2009-09-10 Sony Ericsson Mobile Communications Ab Link mechanism
KR101005014B1 (ko) * 2008-04-03 2010-12-30 암페놀피닉스 유한회사 서로 슬라이드 이동하고 회전하는 두 유닛을 구비하는휴대장치에 사용되는 개폐장치
KR20100135112A (ko) * 2009-06-16 2010-12-24 (주) 프렉코 휴대 단말기용 슬라이드식 힌지 장치
KR20110003851A (ko) * 2009-07-06 2011-01-13 엘지전자 주식회사 이동 단말기

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