WO2021133111A1 - Appareil électronique pliable comprenant un stylo - Google Patents

Appareil électronique pliable comprenant un stylo Download PDF

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Publication number
WO2021133111A1
WO2021133111A1 PCT/KR2020/019124 KR2020019124W WO2021133111A1 WO 2021133111 A1 WO2021133111 A1 WO 2021133111A1 KR 2020019124 W KR2020019124 W KR 2020019124W WO 2021133111 A1 WO2021133111 A1 WO 2021133111A1
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WO
WIPO (PCT)
Prior art keywords
sliding member
pen
housing
disposed
inner space
Prior art date
Application number
PCT/KR2020/019124
Other languages
English (en)
Korean (ko)
Inventor
장준원
김민수
이석우
안진완
이지우
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Publication of WO2021133111A1 publication Critical patent/WO2021133111A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1681—Details related solely to hinges
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/163—Indexing scheme relating to constructional details of the computer
    • G06F2200/1632—Pen holder integrated in the computer

Definitions

  • Embodiments disclosed in this document relate to a foldable electronic device including a pen.
  • a conventional electronic device is a space for accommodating a pen, and may include a space separately provided inside the housing.
  • the space may be connected to the outside through an opening formed in the surface of the housing.
  • the pen may be accommodated in the electronic device through the opening.
  • an object of the present disclosure is to provide a foldable electronic device including a pen disposed in an internal space of a hinge structure as a space between a first housing and a second housing.
  • An electronic device includes a first surface, a second surface opposite to the first surface, and a first internal space formed between the first surface and the second surface a first housing; a second housing including a third surface, a fourth surface opposite to the third surface, and a second inner space formed between the third surface and the fourth surface; a hinge structure connected to the first housing and the second housing to fold the first housing and the second housing about an imaginary folding axis; a first area disposed on the first surface of the first housing, a second area disposed on the third surface of the second housing, and a folding area formed between the first area and the second area; display to; a first sliding member, at least a portion of which is disposed in the first inner space of the first housing and configured to slide toward the hinge structure; a second sliding member, at least a portion of which is disposed in the second inner space of the second housing and configured to slide toward the hinge structure; and a pen disposed in a pen insertion space formed by the first sliding member, the second sliding member, and
  • An electronic device includes a first housing; a second housing; a hinge structure connected to each of the first housing and the second housing such that the first housing and the second housing are folded around a virtual folding axis; a first sliding member, at least a portion of which is disposed inside the first housing to be slidable in a direction perpendicular to the folding axis; a second sliding member, at least a portion of which is disposed inside the second housing to be slidable in a direction perpendicular to the folding axis; a pen disposed inside the hinge structure and insertably disposed in the folding axis direction; and a display disposed on the first housing, the second housing, and the hinge structure, wherein a first area and a second area formed of a flat surface are formed between the first area and the second area, and the display is formed of a flat surface or a curved surface.
  • a display including a folding area; wherein the electronic device includes an unfolded state in which the folding area is substantially flat, and a folded state in which the folding area is a curved surface, wherein each of the first sliding member and the second sliding member is in the unfolded state. , spaced apart from the folding axis by a first distance, and in the folded state, may be configured to be spaced apart from the folding axis by a second distance greater than the first distance.
  • a pen may be accommodated in a hinge structure of a foldable electronic device.
  • various effects directly or indirectly identified through this document may be provided.
  • FIG. 1 is a diagram illustrating an electronic device according to various embodiments of the present disclosure.
  • FIG. 2 is a diagram illustrating a state in which a pen is not inserted in an unfolded state of the electronic device according to an exemplary embodiment.
  • FIG. 3 is a diagram illustrating a state in which a pen is inserted in an unfolded state of the electronic device according to an exemplary embodiment
  • FIG. 4 is a view illustrating a folded state of an electronic device in which a pen is not inserted, according to an exemplary embodiment.
  • FIG. 5 is a diagram illustrating a state in which a pen is inserted as a folded state of an electronic device according to an exemplary embodiment.
  • FIG. 6 is a cross-sectional view of an electronic device according to an exemplary embodiment.
  • FIG. 7A is a diagram illustrating a folded state of an electronic device according to an exemplary embodiment.
  • FIG. 7B is a diagram illustrating a folded state of an electronic device according to an exemplary embodiment.
  • FIG. 7C is a diagram illustrating an unfolded state of the electronic device illustrated in FIG. 7B .
  • FIG. 8A is a diagram illustrating a pen fixing structure of an electronic device according to an exemplary embodiment.
  • 8B is a diagram illustrating a pen fixing structure of an electronic device according to an exemplary embodiment.
  • 8C is a diagram illustrating a pen fixing structure of an electronic device according to an exemplary embodiment.
  • FIG. 9 is a diagram illustrating a sliding structure of an electronic device according to various embodiments of the present disclosure.
  • FIG. 10 is a diagram illustrating a sliding structure of an electronic device according to various embodiments of the present disclosure.
  • FIG. 11 is a diagram illustrating a wireless charging unit of an electronic device according to various embodiments of the present disclosure.
  • FIG. 1 is a diagram illustrating an electronic device according to various embodiments of the present disclosure.
  • the electronic device 100 includes a pair of housing structures 110 and 120 (eg, a foldable housing structure) that are rotatably coupled through a hinge structure so as to be folded with respect to each other, and a pair of housings.
  • a hinge structure 130 connecting the structures 110 and 120, a pair of sliding members 150 accommodated in the pair of housing structures 110 and 120 and slidingly driven in a direction perpendicular to the folding axis F; 160 , and a display 140 (eg, a flexible display or a foldable display) disposed in a space formed by the pair of housing structures 110 and 120 .
  • a surface on which the display 140 is disposed may be referred to as a front surface of the electronic device 100
  • a surface opposite to the front surface may be referred to as a rear surface of the electronic device 100
  • a surface surrounding the space between the front and rear surfaces may be referred to as a side surface of the electronic device 100 .
  • the pair of housing structures 110 and 120 may include a first housing 110 and a second housing 120 connected to the first housing 110 through a hinge structure 130 . .
  • the pair of housing structures 110 and 120 is not limited to the shape and combination shown in FIG. 1 , and may be implemented by a combination and/or combination of other shapes or parts.
  • the first housing 110 further includes a first rear cover that forms a rear surface of the electronic device 100
  • the second housing 120 covers the rear surface of the electronic device 100 .
  • the forming second rear cover may be integrally formed.
  • the first housing 110 and the second housing 120 may be disposed on both sides about the folding axis F, and may have an overall symmetrical shape with respect to the folding axis F.
  • the first housing 110 and the second housing 120 may be in an unfolded state (a flat state of FIG. 1A ) or a folded state ( FIG. 1( ) of the electronic device 100 ). b), the folded state), or the fully folded state (FIG. 1(c), fully folded state), the angle or distance between each other may vary.
  • the first housing 110 is connected to the hinge structure 130 in an unfolded state of the electronic device 100 , and a first surface 111 disposed to face the front of the electronic device 100 , a second surface 112 facing in a direction opposite to the first surface 111 , and a first side member 113 surrounding at least a portion of the space between the first surface 111 and the second surface 112 .
  • the first side member 113 has a first side surface 113a that faces in a direction perpendicular to the folding axis F, and extends from the first side surface 113a and has the same direction as the folding axis F. It may include a second side surface 113b facing.
  • at least a portion of the first sliding member 150 may be disposed inside the first housing 110 .
  • the first housing 110 may include a bezel region 144 formed on at least a portion of the first surface 111 .
  • the bezel area 144 may be formed in at least a portion of a periphery of the screen display area of the display 140 .
  • One or more sensors may be disposed in the bezel area 144 .
  • the bezel area may extend from the first side of the first housing through the fifth side of the hinge structure to the third side of the second housing.
  • the second housing 120 is connected to the hinge structure 130 in an unfolded state of the electronic device 100 , and a third surface 121 disposed to face the front of the electronic device 100 , a fourth surface 122 facing in a direction opposite to the third surface 121 , and a second side member 123 surrounding at least a portion of a space between the third surface 121 and the fourth surface 122 .
  • the second side member 123 includes a third side surface 123a that faces in a direction perpendicular to the folding axis F, and a third side member 123a extending from the third side surface 123a and oriented in the same direction as the folding axis F. It may include a fourth side surface 123b facing.
  • at least a portion of the second sliding member 160 may be disposed inside the second housing 120 .
  • the second housing 120 may include a bezel area 144 formed on at least a portion of the third surface 121 .
  • the bezel area 144 may be formed in at least a portion of a periphery of the screen display area of the display 140 .
  • One or more sensors may be disposed in the bezel area 144 .
  • the bezel area may extend from the third side of the second housing through the fifth side of the hinge structure to the first side of the first housing.
  • the first housing 110 and the second housing 120 may each have various components (eg, a printed circuit board, an antenna module, a sensor module, or a battery) of the electronic device 100 disposed therein. space can be provided.
  • various components eg, a printed circuit board, an antenna module, a sensor module, or a battery
  • the hinge structure 130 has a fifth surface 131 formed between the first surface 111 and the third surface 121, and a sixth surface ( 132) may be included.
  • the fifth surface 131 may connect the first surface 111 of the first housing 110 and the third surface 121 of the second housing 120 .
  • the fifth surface 131 may be formed as a flat surface or a curved surface according to a state (eg, an unfolded state, a folded state, or a fully folded state) of the electronic device 100 .
  • a portion of the first sliding member 150 and a portion of the second sliding member 160 may be positioned between the fifth surface 131 and the sixth surface 132 .
  • the electronic device 100 may include the display 140 forming the first surface 111 of the first housing 110 and the third surface 121 of the second housing 120 . have. At least a portion of the first housing 110 and the second housing 120 may be formed of a metal material or a non-metal material having a rigidity of a size selected to support the display 140 . In various embodiments, the first surface 111 and the third surface 121 may be formed by some layers (eg, a cover layer) among a plurality of layers included in the display 140 .
  • the display 140 may form the bezel area 144 on at least a portion of the first surface 111 and the third surface 121 .
  • An opening through which one or more components included in the first housing 110 or the second housing 120 are exposed or connected to the outside may be formed in the bezel region 144 .
  • the components may include, for example, at least one of a front camera device, a receiver, a proximity sensor, an illuminance sensor, an iris recognition sensor, an ultrasonic sensor, and an indicator.
  • the display 140 may refer to a display in which at least a partial area can be deformed into a flat surface or a curved surface.
  • the display 140 includes a first area 131a disposed on one side (eg, a right area of the folding area 131c) with respect to the folding area 131c and the other side (eg, the folding area 131c).
  • a second area 131b disposed on the left side of the folding area 131c may be included.
  • the first region 131a is disposed on the first surface 111 of the first housing 110
  • the second region 131b is disposed on the third surface 121 of the second housing 120 .
  • division of regions of the display 140 is exemplary, and the display 140 may be divided into a plurality (eg, four or more or two) regions according to a structure or function.
  • the above-described region division of the display is only a physical division by a pair of the housing structures 110 and 120 and the hinge structure 130 , and substantially one entire screen may be displayed on the display 140 .
  • the first region 131a and the second region 131b may have a symmetrical shape with respect to the folding region 131c.
  • the first housing 110 and the second housing according to the operating states of the electronic device 100 (eg, a flat state, a folded state, and a fully folded state) 120 , the hinge structure 130 , and the display 140 will be described.
  • the first surface 111 and the third surface 121 may face the same direction.
  • the second surface 112 and the fourth surface 122 may face the same direction.
  • the first surface 111 and the third surface 121 may form substantially the same plane.
  • the second surface 112 and the fourth surface 122 may form substantially the same plane.
  • the fifth surface 131 may be substantially formed as a plane connecting the first surface 111 and the third surface 121 .
  • the folding area 143 of the display 140 may be formed to be substantially flat.
  • the first area 141 , the second area 142 , and the folding area 143 of the display 140 may form the same plane.
  • the first sliding member 150 may slide from the inside of the first housing 110 to be disposed between the fifth surface 131 and the sixth surface 132 .
  • the first sliding member 150 may be slid more than other states.
  • the second sliding member 160 may slide from the inside of the second housing 120 to be disposed between the fifth surface 131 and the sixth surface 132 .
  • the second sliding member 160 may be slid more than other states.
  • the first sliding member 150 and the second sliding member 160 may be symmetrically disposed with respect to the folding axis F.
  • the first surface 111 and the third surface 121 may form a predetermined angle with each other.
  • the second surface 112 and the fourth surface 122 may face each other.
  • An angle formed by two or more surfaces disclosed in this document may mean an angle formed by a normal vector of one surface and a normal vector of another surface. That is, the normal vector of the first surface 111 and the normal vector of the third surface 121 may form a predetermined angle with each other in the folded state.
  • the fifth surface 131 may be formed as a curved surface having a predetermined curvature to connect the first surface 111 and the third surface 121 .
  • the folding area 143 of the display 140 may be formed as a curved surface having a first curvature.
  • the first sliding member 150 may be slid into the first housing 110 .
  • the first sliding member 150 may be accommodated more in the interior of the first housing 110 than in the unfolded state.
  • the second sliding member 160 may be slid into the second housing 120 .
  • the second sliding member 160 may be accommodated more in the interior of the second housing 120 than in the unfolded state.
  • the first sliding member 150 and the second sliding member 160 may be symmetrically disposed with respect to the folding axis F.
  • the first surface 111 and the third surface 121 may face opposite directions to each other.
  • the second surface 112 and the fourth surface 122 may face opposite directions to each other.
  • the fifth surface 131 may be formed as a curved surface having a predetermined curvature to connect the first surface 111 and the third surface 121 .
  • the curvature of the fifth surface 131 in the fully folded state may be greater than the curvature of the fifth surface 131 in the folded state (FIG. 1(b)).
  • the folding area 143 of the display 140 may have a greater curvature compared to other states.
  • the folding area 143 of the display 140 may be formed as a curved surface having a second curvature greater than the first curvature.
  • the first sliding member 150 may be slid into the interior of the first housing 110 compared to the folded state.
  • the first sliding member 150 may be accommodated more in the interior of the first housing 110 than in the folded state.
  • the second sliding member 160 may be in a state slid into the second housing 120 compared to a folded state.
  • the second sliding member 160 may be accommodated more in the interior of the second housing 120 than in the folded state.
  • the first sliding member 150 and the second sliding member 160 may be symmetrically disposed with respect to the folding axis F.
  • FIG. 2 is a diagram illustrating a state in which a pen is not inserted in an unfolded state of the electronic device according to an exemplary embodiment.
  • first direction a direction perpendicular to the folding axis F and approaching the folding axis F
  • second direction a direction opposite to the first direction and away from the folding axis F
  • the electronic device 100 includes a first housing 110 , a second housing 120 , a hinge structure 130 , a first elastic member 154 , a first sliding member 150 , and a second elastic member. It may include a member 164 and a second sliding member 160 .
  • the first housing 110 and the second housing 120 may be connected to each other to be folded around the folding axis F by a hinge structure 130 .
  • the first housing 110 may include a first guide protrusion 115 and a first support wall 116 therein.
  • the first guide protrusion 115 may be accommodated in the first slit 153 of the first sliding member 150 .
  • the first guide protrusion 115 may limit the sliding range of the first sliding member 150 .
  • first sliding member 150 may slide in the first direction (right) until the first guide protrusion 115 is positioned at the first end 151 of the first slit 153 .
  • first sliding member 150 may slide in the second direction (left) until the first guide protrusion 115 is positioned at the second end 152 of the first slit 153 .
  • the first support wall 116 may support the first elastic member 154 .
  • the first support wall 116 may divide the inner space of the first housing 110 into a space in which the first printed circuit board 119 is disposed and a space in which the first sliding member 150 is positioned.
  • the first sliding member 150 may be slidably driven from the inner space of the first housing 110 to the inner space of the hinge structure 130 .
  • the first sliding member 150 may be slidably driven in a direction perpendicular to the folding axis F.
  • the first sliding member 150 may be slidably driven in a direction toward the folding axis F (a first direction) or a direction away from the folding axis F (a second direction).
  • a first direction toward the folding axis F
  • a second direction a direction away from the folding axis F
  • the first sliding member 150 may be connected to the first elastic member 154 .
  • the first sliding member 150 may include a first slit 153 extending in a direction perpendicular to the folding axis F.
  • the first slit 153 may be formed in plurality.
  • the first slit 153 includes a first end 151 (eg, a left end) having a first distance from the folding axis F, and a second end having a second distance closer than the first distance from the folding axis F. end 152 (eg, a right end).
  • the first guide protrusion 115 may be accommodated inside the first slit 153 .
  • the first slit 153 may limit the driving range of the first sliding member 150 together with the first guide protrusion 115 .
  • the first sliding member 150 is directed toward the folding axis F (first direction) until the first end 151 of the first slit 153 comes into contact with the first guide protrusion 115 .
  • right) can be slid.
  • the first sliding member 150 moves away from the folding axis F until the second end 152 of the first slit 153 contacts the first guide protrusion 115 (the second direction). , to the left).
  • one side of the first elastic member 154 may be connected to the first sliding member 150 and the other side may be connected to the first support wall 116 .
  • the first elastic member 154 may be supported by the first support wall 116 to provide an elastic force to the first sliding member 150 .
  • the first elastic member 154 may be compressed when the first sliding member 150 moves in the second direction.
  • the compressed first elastic member 154 may provide an elastic force to the first sliding member 150 so that the first sliding member 150 moves in the first direction.
  • first sliding member 150 and the second sliding member 160 may be positioned in the inner space of the hinge structure 130 .
  • the inner space of the hinge structure 130 includes a space in which the first sliding member 150 is driven among the inner space of the first housing 110 and the second sliding member 160 in the inner space of the second housing 120 . It may communicate with the driven space.
  • the second housing 120 may include a second guide protrusion 125 and a second support wall 126 therein.
  • the second guide protrusion 125 may be accommodated in the second slit 163 of the second sliding member 160 .
  • the second guide protrusion 125 may limit the sliding range of the second sliding member 160 .
  • the second sliding member 160 may slide in the first direction (left) until the second guide protrusion 125 is positioned at the third end 161 of the second slit 163 .
  • the second sliding member 160 may slide in the second direction (right) until the second guide protrusion 125 is positioned at the fourth end 162 of the second slit 163 .
  • the second support wall 126 may support the second elastic member 164 .
  • the second support wall 126 may divide the inner space of the second housing 120 into a space in which the second printed circuit board 129 is disposed and a space in which the second sliding member 160 is positioned.
  • the second sliding member 160 may be slidably driven from the inner space of the second housing 120 to the inner space of the hinge structure 130 .
  • the second sliding member 160 may be slidably driven in a direction perpendicular to the folding axis F.
  • the second sliding member 160 may be slidably driven in a direction toward the folding axis F (a first direction) or a direction away from the folding axis F (a second direction).
  • the second sliding member 160 has a maximum displacement in the first direction
  • at least a portion of the second sliding member 160 may be accommodated in the second housing 120 .
  • the second sliding member 160 has a maximum displacement in the second direction
  • at least a portion of the second sliding member 160 may be exposed to the outside of the second housing 120 .
  • the second sliding member 160 may be connected to the second elastic member 164 .
  • the second sliding member 160 may include a second slit 163 extending in a direction perpendicular to the folding axis F.
  • the second slit 163 may be formed in plurality.
  • the second slit 163 includes a third end 161 (eg, a left end) having a third distance from the folding axis F, and a fourth distance having a fourth distance closer than the third distance from the folding axis F. end 162 (eg, a right end).
  • the second guide protrusion 125 may be accommodated inside the second slit 163 .
  • the second slit 163 may limit the driving range of the second sliding member 160 together with the second guide protrusion 125 .
  • the second sliding member 160 moves in the direction (first direction) toward the folding axis F until the third end 161 of the second slit 163 comes into contact with the second guide protrusion 125 . , to the left).
  • the second sliding member 160 moves away from the folding axis F until the fourth end 162 of the second slit 163 contacts the second guide protrusion 125 (the second direction). , right) can be slid.
  • the second elastic member 164 may have one side connected to the second sliding member 160 and the other side connected to the second support wall 126 .
  • the second elastic member 164 may be supported by the second support wall 126 to provide an elastic force to the second sliding member 160 .
  • the second elastic member 164 may be compressed when the second sliding member 160 moves in the second direction.
  • the compressed second elastic member 164 may provide an elastic force to the second sliding member 160 so that the second sliding member 160 moves in the second direction.
  • FIG. 3 is a diagram illustrating a state in which a pen is inserted in an unfolded state of the electronic device according to an exemplary embodiment
  • the electronic device 100 may further include a pen 190 .
  • the pen 190 may be disposed in a portion of the inner space of the hinge structure 130 .
  • the pen 190 may be disposed inside the hinge structure 130 .
  • the pen 190 may be disposed between the first sliding member 150 and the second sliding member 160 .
  • the pen 190 may be press-fitted between the first sliding member 150 and the second sliding member 160 .
  • the first elastic force may act on the first sliding member 150 by the first elastic member 154
  • the second elastic force may act on the second sliding member 160 by the second elastic member 164 . have. Due to the elastic force, the pen 190 may be held in the pen insertion space.
  • the pen insertion space may be defined by the first sliding member 150 and the second sliding member 160 .
  • the first sliding member 150 may move in a second direction (eg, a direction away from the folding axis) by inserting the pen 190 in the unfolded state.
  • the second sliding member 160 may move in a second direction (eg, a direction away from the folding axis) by inserting the pen 190 in the unfolded state.
  • the first sliding member 150 and the second sliding member 160 may be slidably driven in a direction away from each other as the pen 190 is inserted.
  • a pen insertion space may be formed between the first sliding member 150 and the second sliding member 160 .
  • the first elastic member 154 may be connected to one side of the first sliding member 150 and the pen 190 may be in contact with the other side.
  • the first sliding member 150 may include a first support surface 155 in contact with the pen 190 in the inserted state.
  • the first support surface 155 may have a shape corresponding to the shape of the pen 190 .
  • the pen 190 may have a convex surface toward the first sliding member 150, and the first sliding member 150 may include a concave first support surface 155 corresponding to the convex surface. have.
  • the second elastic member 164 may be connected to one side of the second sliding member 160 and the pen 190 may be in contact with the other side.
  • the second sliding member 160 may include a second support surface 165 in contact with the pen 190 in the inserted state.
  • the second support surface 165 may have a shape corresponding to the shape of the pen 190 .
  • the pen 190 may have a convex surface toward the second sliding member 160
  • the second sliding member 160 may include a concave second support surface 165 corresponding to the convex surface. have.
  • the first guide protrusion 115 may be positioned between the first end 151 and the second end 152 of the first slit 153 . Compared with the unfolded state, the first guide protrusion 115 may be positioned relatively close to the second end 152 as the pen 190 is inserted.
  • the second guide protrusion 125 may be positioned between the third end 161 and the fourth end 162 of the second slit 163 . Compared with the unfolded state, the second guide protrusion 125 may be positioned relatively close to the fourth end 162 as the pen 190 is inserted.
  • FIG. 4 is a view illustrating a folded state of an electronic device in which a pen is not inserted, according to an exemplary embodiment.
  • FIG. 4 the description of FIG. 2 will be omitted.
  • 4A is a view illustrating the first housing in a folded state in which a pen is not inserted.
  • 4B is a view illustrating the second housing in a folded state in which a pen is not inserted.
  • the first sliding member 150 has a second direction (eg, a direction away from the folding axis) when compared to an unfolded state (eg, FIG. 2 ) in which the pen is not inserted.
  • the first guide protrusion 115 may be positioned between the first end 151 and the second end 152 of the first slit 153 .
  • the first guide protrusion 115 may be located closer to the second end 152 as compared to an unfolded state in which the pen is not inserted (eg, FIG. 2 ).
  • the first sliding member 150 when the first sliding member 150 moves from the unfolded state to the folded state, the first sliding member 150 may slide in the second direction (eg, a direction away from the folding axis).
  • the first guide protrusion 115 is positioned at the first end 151 of the first slit 153 in the unfolded state, and as the first sliding member 150 slides, the first slit 153 is moved in the folded state. It may be disposed at a location close to the second end 152 .
  • the second sliding member 160 moves in a second direction (eg, a direction away from the folding axis) compared to an unfolded state in which the pen is not inserted (eg, in FIG. 2 ).
  • the second guide protrusion 125 may be positioned between the third end 161 and the fourth end 162 of the second slit 163 .
  • the second guide protrusion 125 may be located closer to the fourth end 162 as compared to an unfolded state (eg, FIG. 2 ) in which the pen is not inserted.
  • the second sliding member 160 when the second sliding member 160 moves from the unfolded state to the folded state, the second sliding member 160 may slide in the second direction (eg, a direction away from the folding axis).
  • the second guide protrusion 125 is positioned at the third end 161 of the second slit 163 in the unfolded state, and as the second sliding member 160 slides, the second slit 163 is moved to the second slit 163 in the folded state. It may be disposed at a position close to the fourth end 162 .
  • FIG. 5 is a diagram illustrating a state in which a pen is inserted as a folded state of an electronic device according to an exemplary embodiment.
  • FIG. 4 the description of FIG. 2 will be omitted.
  • FIG. 5A is a view illustrating the first housing in a folded state in which a pen is not inserted.
  • FIG. 5B is a view illustrating the second housing in a folded state in which a pen is not inserted.
  • the first sliding member 150 has a second direction (eg, a direction away from the folding axis) compared to a folded state (eg, FIG. 4 ) in which the pen 190 is not inserted. can be located in The first guide protrusion 115 may be positioned relatively closer to the second end 152 of the first slit 153 compared to the position in the folded state (eg, FIG. 4 ) in which the pen is not inserted. . In some embodiments, the first guide protrusion 115 may be located at the second end 152 of the first slit 153 .
  • the first sliding member 150 when the pen 190 is inserted in the folded state, the first sliding member 150 may slide in a second direction (eg, a direction away from the folding axis). The first sliding member 150 may slide to form a space into which the pen 190 is inserted.
  • the first guide protrusion 115 is between the first end 151 of the first slit 153 and the second end 152 of the first slit 153 in the folded state (eg, FIG. 4 ) in which the pen is not inserted. may be positioned at the second end 152 of the first slit 153 as the pen 190 is inserted and the first sliding member 150 slides in the second direction (a direction away from the folding axis). have.
  • the second sliding member 160 may be positioned in the second direction (eg, a direction away from the folding axis) compared to the folded state (eg, FIG. 4 ) in which the pen is not inserted.
  • the second guide protrusion 125 may be located relatively closer to the fourth end 162 of the second slit 163 compared to the position in the folded state (eg, FIG. 4 ) in which the pen is not inserted.
  • the second guide protrusion 125 may be located at the fourth end 162 of the second slit 163 .
  • the second sliding member 160 when the pen is inserted in the folded state, the second sliding member 160 may slide in the second direction (eg, a direction away from the folding axis). The second sliding member 160 may slide to form a space into which the pen 190 is inserted.
  • the second guide protrusion 125 includes the third end 161 of the second slit 163 and the fourth end of the second slit 163 in a folded state (eg, FIG. 4 ) in which the pen 190 is not inserted. 162), the pen 190 is inserted and as the second sliding member 160 slides in the second direction (a direction away from the folding axis), the fourth end 162 of the second slit 163 can be located.
  • the relative positions of the sliding members 150 and 160, the slits 153 and 163, and the guide protrusions 115 and 125 may vary depending on the state of the electronic device.
  • the sliding members 150 and 160 are disposed closest to the folding axis F, and the guide protrusions 115 and 125 are slits. It may be located at an end (eg, the first end 151 , the third end 161 ) far from the folding axis F of the 153 and 163 . That is, the sliding members 150 and 160 may slide so that the guide protrusions 115 and 125 are located at the far ends of the slits 153 and 163 .
  • the sliding members 150 and 160 have a folding axis F compared to an unfolded state in which the pen is not inserted (eg, FIG. 2 ). ) can be moved away from
  • the sliding members 150 and 160 have a folding axis (F) compared to an unfolded state (eg, FIGS. 2 and 3 ). It can be placed further away from The guide protrusions 115 and 125 may be located closer to the proximal ends (eg, the second end 152 and the fourth end 162 ) of the slits 153 and 163 when compared to the unfolded state.
  • the sliding members 150 and 160 may be disposed furthest from the folding axis F.
  • the guide protrusions 115 and 125 may be located at ends (eg, the second end 152 and the fourth end 162 ) close to the folding axis F of the slits 153 and 163 . That is, the sliding members 150 and 160 may be slid so that the guide protrusions 115 and 125 are located at the near ends of the slits 153 and 163 (eg, the second end 152 and the fourth end 162). have.
  • the sliding members 150 and 160 are disposed furthest from the folding axis F in the folded state (FIG. 5) in which the pen 190 is inserted, and the pen 190 ) may be disposed closest to the folding axis F in the unfolded state ( FIG. 2 ) in which it is not inserted.
  • the sliding members 150 and 160 are spaced apart from the folding axis F by a predetermined distance in the folded state ( FIG. 4 ) in which the pen 190 is not inserted and the opened state ( FIG. 3 ) in which the pen 190 is inserted. can be placed.
  • the predetermined distance may be smaller than the distance (eg, the maximum distance) illustrated in FIG. 5 and greater than the distance illustrated in FIG. 2 (eg, the minimum distance).
  • FIG. 6 is a cross-sectional view of an electronic device according to an exemplary embodiment.
  • the electronic device includes a first housing 110 , a second housing 120 , a hinge structure 130 , a first sliding member 150 , a second sliding member 160 , and a first elastic member ( 154 ), a second elastic member 164 , and a pen 190 may be included.
  • the hinge structure 130 may be disposed between the first housing 110 and the second housing 120 .
  • a pen 190 may be disposed inside the hinge structure 130 .
  • the pen 190 may be disposed between the first sliding member 150 and the second sliding member 160 .
  • the first printed circuit board 119 , the first support wall 116 , the first elastic member 154 , and the first sliding member 150 are disposed inside the first housing 110 .
  • At least a part of the first sliding member 150 may be disposed inside the first housing 110 , and the remaining part may be disposed inside the hinge structure 130 .
  • the first support wall 116 may support the first elastic member 154 .
  • the first elastic member 154 may be supported by the first support wall 116 to provide an elastic force to the first sliding member 150 .
  • a first slit 153 may be formed in the first sliding member 150 .
  • the first slit 153 may include a second end 152 close to the folding axis F and a first end 151 far from the folding axis F.
  • the second printed circuit board 129 , the second support wall 126 , the second elastic member 164 , and the second sliding member 160 are disposed inside the second housing 120 .
  • At least a part of the second sliding member 160 may be disposed inside the second housing 120 , and the other part may be disposed inside the hinge structure 130 .
  • the second support wall 126 may support the second elastic member 164 .
  • the second elastic member 164 may be supported by the second support wall 126 to provide an elastic force to the second sliding member 160 .
  • a second slit 163 may be formed in the second sliding member 160 .
  • the second slit 163 may include a fourth end 162 close to the folding axis F and a third end 161 far from the folding axis F.
  • the first sliding member 150 and the second sliding member 160 may slide in a direction away from the folding axis F, respectively.
  • the first sliding member 150 may slide while at least a portion of the first support surface 155 is in contact with the pen 190 .
  • the second sliding member 160 may slide while at least a portion of the second support surface 165 is in contact with the pen 190 . Accordingly, even when the electronic device 100 moves from the unfolded state to the folded state or from the folded state to the unfolded state, it is possible to prevent the pen 190 from being detached from the electronic device 100 .
  • the first guide protrusion 115 moves from a position adjacent to the first end 151 of the first slit 153 to the first slit 153 . ) toward a position adjacent to the second end 152 , relative to the first slit 153 .
  • the second guide protrusion 125 moves from a position adjacent to the third end 161 of the second slit 163 toward a position adjacent to the fourth end 162 of the second slit 163 , the second slit 163 . can be moved relative to
  • the first elastic member 154 may be compressed as the first sliding member 150 moves away from the folding axis F.
  • the second elastic member 164 may be compressed as the second sliding member 160 moves away from the folding axis F.
  • FIG. 7A is a diagram illustrating a folded state of an electronic device according to an exemplary embodiment.
  • 7B is a diagram illustrating a folded state of an electronic device according to an exemplary embodiment.
  • FIG. 7C is a diagram illustrating an unfolded state of the electronic device illustrated in FIG. 7B .
  • the electronic device 100 includes a sliding member ( ) including various types of pens 190 , and supporting surfaces 155 and 165 corresponding to the shapes of the pen 190 . 150, 160).
  • the support surfaces 155 and 165 may contact a portion of the surface of the pen 190 .
  • the support surfaces 155 and 165 may be formed in a shape corresponding to a portion of the surface of the pen 190 .
  • the surface of the pen 190 has a first region 191 in contact with the sliding members 150 and 160 in the folded state, and a second region 191 in contact with the sliding members 150 and 160 in the unfolded state. 192) may be included.
  • the first region 191 may be disposed inside the hinge structure 130 in an unfolded state or may be a region forming a part of a surface (eg, a rear surface) of the electronic device 100 .
  • the second region 192 may contact the inner surface of the hinge structure 130 in the folded state or may contact the inner surface of the first housing 110 and the second housing 120 .
  • the pen 190 may be formed as a flat surface.
  • the first region 191 may include a flat surface and the second region 192 may include a curved surface.
  • the first sliding member 150 and the second sliding member 160 may be formed in a shape corresponding to the second region 192 of the surface of the pen 190 .
  • the electronic device 100 may include a pen 190 having a circular shape or an oval shape.
  • the first area 191 and the second area 192 may have curved surfaces.
  • the first sliding member 150 and the second sliding member 160 may be formed as curved surfaces having a shape corresponding to at least a portion of the curved surface.
  • the pen 190 in the unfolded state, may protrude toward the rear of the electronic device 100 .
  • the pen 190 may be thicker than the first housing 110 or the second housing 120 .
  • the pen 190 may have a diameter greater than a thickness of the first housing 110 or the second housing 120 .
  • the protruding portion of the pen 190 may be positioned on the ground in an unfolded state. For example, when the pen 190 and the first housing 110 or the pen 190 and the second housing 120 are disposed on the ground, the electronic device 100 is inclined at a predetermined angle with respect to the ground. can be placed.
  • first sliding member 150 and the second sliding member 160 may be formed to be flexible.
  • the portion including the support surfaces 155 and 165 may be formed to be flexible. Accordingly, the sliding members 150 and 160 can firmly support the inserted pens of various shapes.
  • 8A, 8B, and 8C are diagrams illustrating a pen fixing structure of an electronic device according to an exemplary embodiment.
  • the electronic device 100 may further include a fixing structure for firmly fixing the pen 190 .
  • the fixing structure may include a first magnet 139 disposed in the pen insertion space and a second magnet 194 formed in the pen 190 .
  • the second magnet 194 may be formed on the surface of the pen 190 or formed inside the pen 190 .
  • the first magnet 139 and the second magnet 194 may be configured such that attractive forces act with each other.
  • the first magnet 139 may be formed on the inner surface of the hinge structure 130 .
  • the second magnet 194 may be disposed on the surface of the pen 190 facing the hinge structure 130 or inside the pen 190 .
  • the first magnet 139 may be disposed on each of the first support surface 155 of the first sliding member 150 and the second support surface 165 of the second sliding member 160 .
  • the second magnet 194 may be a surface of the pen 190 (eg, the second region 192 in FIGS. 7A and 7B ) or a pen (eg, a surface of the pen 190 that faces the first support surface 155 and the second support surface 165 ). 190) may be disposed inside.
  • the fixing structure includes a guide rail 193 formed on the surface of the pen 190 , and fixing protrusions 156 and 166 formed on the sliding members 150 and 160 and accommodated in the guide rail 193 .
  • the fixing protrusions 156 and 166 and the guide rail 193 may extend in the direction of the folding axis F (eg, the length direction of the pen) along the surface of the pen 190 .
  • the pen 190 may include the second region 192 in contact with the sliding members 150 and 160 in the unfolded state.
  • the guide rail 193 may be formed in the second region 192 of the pen 190 . Accordingly, the guide rail 193 and the fixing protrusions 156 and 166 may constrain the movement of the pen 190 in a direction other than the longitudinal direction.
  • the fixing structure may be to prevent the pen 190 from being separated from the unfolded state.
  • the pen 190 may be securely disposed inside the electronic device 100 surrounded by the first housing 110 , the second housing 120 , and the hinge structure 130 in the folded state.
  • the guide rail 193 and the fixing protrusion ( 156 and 166 may be configured to be coupled in an unfolded state.
  • the fixing protrusions 156 and 166 may extend in the direction of the folding axis F to correspond to the guide rail 193 . In various embodiments, the fixing protrusions 156 and 166 may include a plurality of fixing protrusions extending to a shorter length than the guide rail 193 .
  • the fixing protrusions 156 and 166 formed on the sliding members 150 and 160 face or contact the second region 192 of the pen 190 in the folded state, and the pen 190 in the unfolded state. ) may be configured to be accommodated in the guide rail 193 formed in.
  • fixing protrusions 156 and 166 may be formed on the surface of the pen 190 (eg, the second region 192 ), and guide rails 193 may be formed on the sliding members 150 and 160 .
  • FIG. 9 is a diagram illustrating a sliding structure of an electronic device according to various embodiments of the present disclosure.
  • the electronic device 100 includes a first housing 110 , a second housing 120 , a first sliding member 150 , a second sliding member 160 , a third sliding member 170 , It may include a fourth sliding member 180 , a first elastic member 154 , and a second elastic member 164 .
  • the first housing 110 may include a first surface 111 on which a display is disposed and a second surface 112 opposite to the first surface 111 .
  • the second housing 120 may include a third surface 121 on which the display is disposed and a fourth surface 122 opposite to the third surface 121 .
  • the first housing 110 and the second housing 120 may be rotatably connected by a hinge structure 130 .
  • the electronic device 100 is an unfolded state in which the first surface 111 of the first housing 110 and the second surface 112 of the second housing 120 form the same plane, and the electronic device 100 is folded to form a predetermined angle with each other. It can include status.
  • the first housing 110 may include a first printed circuit board 119 therein.
  • the first housing 110 may include a first support wall 116 on which the first elastic member 154 is supported and a first guide protrusion 115 perpendicular to the sliding direction of the first sliding member 150 .
  • the first guide protrusion 115 may be accommodated in the first slit 153 included in the first sliding member 150 .
  • the first guide protrusion 115 may be disposed between the first end 151 and the second end 152 of the first slit 153 .
  • a first slit 153 in which the first guide protrusion 115 is accommodated may be formed in the first sliding member 150 .
  • the first sliding member 150 may include a first end 151 relatively far from the folding axis F, and a second end 152 close to the folding axis F.
  • the first slit 153 may be disposed between the first end 151 and the second end 152 .
  • the first end 151 may be disposed between the first guide protrusion 115 and the first support wall 116
  • the second end 152 may be disposed between the pen insertion space and the first guide protrusion 115 .
  • the first sliding member 150 may be connected to each of the first elastic member 154 and the third elastic member 174 .
  • the first end 151 of the first sliding member 150 may be connected to the first elastic member 154 .
  • the second end 152 of the first sliding member 150 may be connected to the third elastic member 174 .
  • the third sliding member 170 may include a first support surface 171 facing the pen insertion space.
  • the first support surface 171 may contact a portion of the surface of the pen 190 when the pen 190 is inserted.
  • the third sliding member 170 may be connected to the first sliding member 150 through the third elastic member 174 .
  • the third sliding member 170 when the pen 190 is removed, may slide toward the pen insertion space. At least a portion of the third sliding member 170 may support the inner surface of the hinge structure 130 when the pen 190 is removed.
  • the first elastic member 154 may be disposed between the first support wall 116 and the first end 151 of the first sliding member 150 .
  • the first elastic member 154 may provide an elastic force to the first sliding member 150 .
  • the third elastic member 174 may be disposed between the second end 152 of the first sliding member 150 and the third sliding member 170 .
  • the third elastic member 174 may provide an elastic force to the third sliding member 170 .
  • the second housing 120 may include a second printed circuit board 129 therein.
  • the second housing 120 may include a second support wall 126 on which the second elastic member 164 is supported and a second guide protrusion 125 perpendicular to the sliding direction of the second sliding member 160 .
  • the second guide protrusion 125 may be accommodated in the second slit 163 included in the second sliding member 160 .
  • the second guide protrusion 125 may be disposed between the third end 161 and the fourth end 162 of the second slit 163 .
  • the second slit 163 in which the second guide protrusion 125 is accommodated may be formed in the second sliding member 160 .
  • the second sliding member 160 may include a third end 161 that is relatively far from the folding axis F, and a fourth end 162 that is close to the folding axis F.
  • the second slit 163 may be disposed between the third end 161 and the fourth end 162 .
  • the third end 161 may be disposed between the second guide protrusion 125 and the second support wall 126
  • the fourth end 162 may be disposed between the pen insertion space and the second guide protrusion 125 .
  • the second sliding member 160 may be connected to each of the second elastic member 164 and the fourth elastic member 184 .
  • the third end 161 of the second sliding member 160 may be connected to the second elastic member 164 .
  • the fourth end 162 of the second sliding member 160 may be connected to the fourth elastic member 184 .
  • the fourth sliding member 180 may include a second support surface 181 facing the pen insertion space.
  • the second support surface 181 may contact a portion of the surface of the pen 190 when the pen 190 is inserted.
  • the fourth sliding member 180 may be connected to the third sliding member 170 through the fourth elastic member 184 .
  • the fourth sliding member 180 when the pen 190 is removed, the fourth sliding member 180 may slide toward the pen insertion space. At least a portion of the fourth sliding member 180 may support the inner surface of the hinge structure 130 when the pen 190 is removed.
  • the second elastic member 164 may be disposed between the second support wall 126 and the third end 161 of the third sliding member 170 .
  • the second elastic member 164 may provide an elastic force to the third sliding member 170 .
  • the fourth elastic member 184 may be disposed between the fourth end 162 of the third sliding member 170 and the fourth sliding member 180 .
  • the fourth elastic member 184 may provide an elastic force to the fourth sliding member 180 .
  • each of the first sliding member 150 and the third sliding member 170 is in a direction away from the folding axis F by inserting the pen 190 into the pen insertion space (eg: It can be slid to the right side in the drawing).
  • the first sliding member 150 and the third sliding member 170 may slide until the second end 152 of the first sliding member 150 is limited by the first guide protrusion 115 .
  • the first elastic member 154 may be compressed by the first sliding member 150 .
  • the third elastic member 174 may be compressed by the second sliding member 170 .
  • each of the second sliding member 160 and the fourth sliding member 180 is in a direction away from the folding axis F by inserting the pen 190 into the pen insertion space (eg: It can be slid to the right side in the drawing).
  • the second sliding member 160 and the fourth sliding member 180 may slide until the fourth end 162 of the second sliding member 160 is limited by the second guide protrusion 125 .
  • the second elastic member 164 may be compressed by the second sliding member 160 .
  • the fourth elastic member 184 may be compressed by the fourth sliding member 180 .
  • each of the first sliding member 150 and the third sliding member 170 is in a state in which the pen 190 is inserted.
  • the first sliding member 150 and the third sliding member 170 may slide until the first supporting surface 171 of the third sliding member 170 is limited by the inner surface of the hinge structure 130 .
  • the first elastic member 154 and the third elastic member 174 may be tensioned compared to the case in which the pen 190 is inserted.
  • the first elastic member 154 and the third elastic member 174 may provide elastic force to the first sliding member 150 and the third sliding member 170 , respectively.
  • each of the second sliding member 160 and the fourth sliding member 180 is in a state in which the pen 190 is inserted.
  • the second sliding member 160 and the fourth sliding member 180 may slide until the second support surface 181 of the fourth sliding member 180 is limited by the inner surface of the hinge structure 130 .
  • the second elastic member 164 and the fourth elastic member 184 may be tensioned compared to the case in which the pen 190 is inserted.
  • the second elastic member 164 and the fourth elastic member 184 may provide elastic force to the second sliding member 160 and the fourth sliding member 180 , respectively.
  • each of the first sliding member 150 and the third sliding member 170 is in a folded state (eg, in FIG. 9C ) when the pen 190 is removed from the pen insertion space in an unfolded state.
  • 9 (a) and (b)) can be slid in the direction toward the folding axis (F).
  • the first elastic member 154 and the third elastic member 174 may be tensioned compared to the folded state.
  • the first elastic member 154 and the third elastic member 174 may be in a balanced state.
  • each of the second sliding member 160 and the fourth sliding member 180 is in a folded state (eg, in FIG. 9C ) when the pen 190 is removed from the pen insertion space in an unfolded state.
  • 9 (a) and (b)) can be slid in the direction toward the folding axis (F).
  • the second elastic member 164 and the fourth elastic member 184 may be tensioned compared to the folded state.
  • the second elastic member 164 and the fourth elastic member 184 may be in a balanced state.
  • FIG. 10 is a diagram illustrating a sliding structure of an electronic device according to various embodiments of the present disclosure.
  • the third sliding member 170 may slide toward the pen insertion space.
  • the third sliding member 170 is formed to be flexible and may be deformed to fit the shape of the pen insertion space.
  • the third elastic member 174 may be configured to provide an elastic force to the third sliding member 170 . At this time, at least a portion of the third elastic member 174 may be disposed inside the first sliding member 150 .
  • the fourth sliding member 180 may slide toward the pen insertion space.
  • the fourth sliding member 180 is formed to be flexible and may be deformed into a shape of a pen insertion space.
  • the fourth elastic member 184 may be configured to provide an elastic force to the fourth sliding member 180 . In this case, at least a portion of the fourth elastic member 184 may be disposed inside the second sliding member 160 .
  • the third elastic member 174 may be disposed inside the first sliding member 150 . In a state in which the pen 190 is removed, at least a portion of the third elastic member 174 may extend to the outside of the first sliding member 150 .
  • the fourth elastic member 184 may be disposed inside the second sliding member 160 . In a state in which the pen 190 is removed, at least a portion of the fourth elastic member 184 may extend to the outside of the second sliding member 160 .
  • the third sliding member 170 may be disposed inside the first sliding member 150 together with the third elastic member 174 . In a state in which the pen 190 is removed, the third sliding member 170 may be pressed by the third elastic member 174 so that at least a portion thereof may extend to the outside of the first sliding member 150 .
  • the fourth sliding member 180 may be disposed inside the second sliding member 160 together with the fourth elastic member 184 .
  • the fourth sliding member 180 may be pressed by the fourth elastic member 184 so that at least a portion thereof may extend to the outside of the second sliding member 160 .
  • FIG. 11 is a diagram illustrating a wireless charging unit of an electronic device according to various embodiments of the present disclosure.
  • the electronic device 100 includes a first battery 118 disposed inside a first housing 110 , a first wireless charging coil 159 electrically connected to the first battery 118 , It may include a second battery 128 , and a second wireless charging coil 169 electrically connected to the second battery 128 .
  • the first battery 118 and the second battery 128 may be electrically connected to function as one battery.
  • the first battery 118 and the second battery 128 may provide power to the first wireless charging coil 159 and the second wireless charging coil 169 .
  • the first wireless charging coil 159 may be disposed on the first sliding member 150 .
  • the first wireless charging coil 159 may be disposed in the first recess 157 formed in the first sliding member 150 .
  • the first recess 157 may be opened from the first sliding member 150 toward the pen 190 .
  • the second wireless charging coil 169 may be disposed on the second sliding member 160 .
  • the second wireless charging coil 169 may be disposed in the second recess 167 formed in the second sliding member 160 .
  • the second recess 167 may be opened from the second sliding member 160 toward the pen 190 .
  • the electronic device 100 may include at least one of a first wireless charging coil 159 and a second wireless charging coil 169 .
  • the electronic device 100 may include at least one of a first battery 118 and a second battery 128 .
  • the pen 190 may include a third battery 198 and a third wireless charging coil 199 electrically connected to the third battery 198 .
  • the third wireless charging coil 199 may be configured to be adjacent to the first wireless charging coil 159 and the second wireless charging coil 169 when the pen 190 is inserted into the pen insertion space.
  • the third wireless charging coil 199 is electrically connected to the first wireless charging coil 159 and/or the second wireless charging coil 169, and the third battery 198 is the first battery ( 118 ) and/or from the second battery 128 .
  • the first wireless charging coil 159 and the second wireless charging coil 169 form a predetermined magnetic field, and when the pen 190 is inserted, the third wireless charging coil 199 is disposed in the magnetic field can be
  • the third battery 198 included in the pen 190 may be charged through electromagnetic interaction between the first wireless charging coil 159 and the second wireless charging coil 169 .
  • An electronic device includes a first surface including a first surface, a second surface opposite to the first surface, and a first internal space formed between the first surface and the second surface.
  • 1 housing a second housing including a third surface, a fourth surface opposite to the third surface, and a second inner space formed between the third surface and the fourth surface; a hinge structure connected to the first housing and the second housing to fold the first housing and the second housing about an imaginary folding axis; a first area disposed on the first surface of the first housing, a second area disposed on the third surface of the second housing, and a folding area formed between the first area and the second area; display to; a first sliding member, at least a portion of which is disposed in the first inner space of the first housing and configured to slide toward the hinge structure; a second sliding member, at least a portion of which is disposed in the second inner space of the second housing and configured to slide toward the hinge structure; and a pen disposed in a pen insertion space formed by the first sliding member, the second
  • first sliding member and the second sliding member may be configured to slide in a direction perpendicular to the folding axis, respectively.
  • a first guide structure for guiding the first sliding member and a second guide structure for guiding the second sliding member are included, wherein the first guide structure is formed in the first housing and a first guide protrusion extending into the first inner space, and a first guide rail formed on the first sliding member and accommodating the first guide protrusion therein, wherein the second guide structure includes: It may include a second guide protrusion formed in the second housing and extending into the second inner space, and a second guide rail formed in the second sliding member and receiving the second guide protrusion therein.
  • first guide rail and the second guide rail may extend in a direction perpendicular to the folding axis.
  • the first sliding member includes a first end accommodated in the first inner space of the first housing, and a second end that forms a part of the pen insertion space
  • the second sliding member includes:
  • the member may include a third end accommodated in the second inner space of the second housing, and a fourth end that forms a part of the pen insertion space.
  • At least a portion of the pen may contact a second end of the first sliding member and a fourth end of the second sliding member.
  • the second end of the first sliding member may be flexible, and the fourth end of the second sliding member may be flexible.
  • the hinge structure may include a first magnet
  • the pen may include a second magnet that magnetically interacts with the first magnet
  • the display device may further include a fixing structure for fixing the pen to the pen insertion space, wherein the fixing structure includes a fixing structure formed on the pen or on any one of the first sliding member and the second sliding member It may include a protrusion, and a recess formed in the other and receiving the fixing protrusion.
  • the fixing structure includes a fixing structure formed on the pen or on any one of the first sliding member and the second sliding member It may include a protrusion, and a recess formed in the other and receiving the fixing protrusion.
  • the recess and the fixing protrusion may extend in an insertion direction of the pen.
  • the first sliding member may further include a third sliding member slid in a direction perpendicular to the folding axis
  • the second sliding member may be a fourth sliding member slid in a direction perpendicular to the folding axis. and wherein each of the third sliding member and the fourth sliding member has one surface in contact with the pen when the pen is mounted in the pen insertion space, and the pen is separated from the pen insertion space. In this case, one surface may be configured to contact the hinge structure.
  • the pen includes a first magnet
  • the first housing surrounds the first inner space and includes a first side surface connected to the first surface and the second surface, and the second surface
  • the housing surrounds the second inner space and includes a second side surface connected to the third side and the fourth side, and the first side and/or the second side are magnetically mutually with the first magnet.
  • a working second magnet may be formed.
  • the pen may include a planar area, and the first magnet may be formed in the planar area.
  • the pen may further include a transmitting coil disposed in the first inner space and/or the second inner space, and the pen may further include a battery and a receiving coil for charging the battery.
  • the first sliding member includes a first recess opening in a direction toward the folding axis
  • the second sliding member includes a second recess opening in a direction toward the folding axis
  • the transmitting coil may be disposed in the first recess or the second recess.
  • An electronic device may include: a first housing; a second housing; a hinge structure connected to each of the first housing and the second housing such that the first housing and the second housing are folded around a virtual folding axis; a first sliding member, at least a portion of which is disposed inside the first housing to be slidable in a direction perpendicular to the folding axis; a second sliding member, at least a portion of which is disposed inside the second housing to be slidable in a direction perpendicular to the folding axis; a pen disposed inside the hinge structure and insertably disposed in the folding axis direction; and a display disposed on the first housing, the second housing, and the hinge structure, wherein a first area and a second area formed of a flat surface are formed between the first area and the second area, and the display is formed of a flat surface or a curved surface.
  • a display including a folding area; wherein the electronic device includes an unfolded state in which the folding area is substantially flat, and a folded state in which the folding area is a curved surface, wherein each of the first sliding member and the second sliding member is in the unfolded state. , spaced apart from the folding axis by a first distance, and in the folded state, may be configured to be spaced apart from the folding axis by a second distance greater than the first distance.
  • the first housing includes a first guide protrusion perpendicular to the sliding direction of the first sliding member
  • the second housing includes a second guide protrusion perpendicular to the sliding direction of the second sliding member.
  • the first sliding member may include a first slit in which the first guide protrusion is accommodated
  • the second sliding member may include a second slit in which the second guide protrusion is accommodated.
  • the first housing includes a first support wall facing the folding axis
  • the second housing includes a second support wall facing the folding axis
  • the electronic device is disposed inside the first housing and a first elastic member connecting the first supporting wall and the first sliding member, and a second elastic member disposed inside the second housing and connecting the second supporting wall and the second sliding member.
  • the pen may be disposed between the first sliding member and the second sliding member.
  • an (eg, first) component is referred to as being “(functionally or communicatively) connected” or “connected” to another (eg, second) component, that component is It may be directly connected to the component or may be connected through another component (eg, a third component).
  • a device configured to may mean that the device is “capable of” with other devices or parts.
  • a processor configured (or configured to perform) A, B, and C refers to a dedicated processor (eg, an embedded processor), or one or more, stored in a memory device (eg, memory) for performing the corresponding operations.
  • a general-purpose processor eg, CPU or AP capable of performing corresponding operations.
  • module includes a unit composed of hardware, software, or firmware, and may be used interchangeably with terms such as, for example, logic, logic block, component, or circuit.
  • a “module” may be an integrally formed part or a minimum unit or a part of performing one or more functions.
  • a “module” may be implemented mechanically or electronically, for example, known or to be developed, application-specific integrated circuit (ASIC) chips, field-programmable gate arrays (FPGAs), or It may include a programmable logic device.
  • ASIC application-specific integrated circuit
  • FPGAs field-programmable gate arrays
  • At least a part of an apparatus (eg, modules or functions thereof) or a method (eg, operations) according to various embodiments may be implemented as instructions stored in a computer-readable storage medium (eg, memory) in the form of a program module.
  • a processor eg, a processor
  • the processor may perform a function corresponding to the instruction.
  • Computer-readable recording media include hard disks, floppy disks, magnetic media (eg, magnetic tape), optical recording media (eg, CD-ROM, DVD, magneto-optical media (eg, floppy disks), built-in memory, etc.)
  • An instruction may include code generated by a compiler or code that can be executed by an interpreter.
  • Each of the components may be composed of a singular or a plurality of entities, and some sub-components of the aforementioned sub-components may be omitted, or other sub-components may be included. may include more. Alternatively or additionally, some components (eg, a module or a program module) may be integrated into one entity to perform the same or similar functions performed by each corresponding component before being integrated. Operations performed by modules, program modules, or other components according to various embodiments are sequentially, parallelly, repetitively or heuristically executed, or at least some operations are executed in a different order, omitted, or other operations This can be added.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Est divulgué, un appareil électronique. L'appareil électronique peut comprendre : un premier boîtier qui comprend une première surface, une deuxième surface faisant face à la première surface, et un premier espace interne formé entre la première surface et la deuxième surface ; un second boîtier qui comprend une troisième surface, une quatrième surface faisant face à la troisième surface, et un second espace interne formé entre la troisième surface et la quatrième surface ; une structure de charnière reliée au premier boîtier et au second boîtier de façon à plier le premier boîtier et le second boîtier autour d'un axe de pliage virtuel ; un dispositif d'affichage qui comprend une première région disposée sur la première surface du premier boîtier, une seconde région disposée sur la troisième surface du second boîtier, et une région de pliage formée entre la première région et la seconde région ; un premier élément coulissant qui est conçu pour coulisser vers la structure de charnière et qui comprend au moins une partie disposée dans le premier espace interne du premier boîtier ; un second élément coulissant qui est conçu pour coulisser vers la structure de charnière et qui comprend au moins une partie disposée dans le second espace interne du second boîtier ; et un stylo disposé dans un espace d'insertion de stylo qui est formé par le premier élément coulissant, le second élément coulissant et la structure de charnière.
PCT/KR2020/019124 2019-12-27 2020-12-24 Appareil électronique pliable comprenant un stylo WO2021133111A1 (fr)

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KR10-2019-0176945 2019-12-27
KR1020190176945A KR20210084044A (ko) 2019-12-27 2019-12-27 펜을 포함하는 폴더블 전자 장치

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KR20210045668A (ko) 2019-10-17 2021-04-27 삼성전자주식회사 전자 펜을 포함하는 멀티 폴더블 전자 장치
KR102655416B1 (ko) * 2022-12-28 2024-04-05 주식회사 현대케피코 폴더블 전자 제어 장치

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