WO2023224245A1 - Wearable electronic apparatus including strap fastening device - Google Patents

Wearable electronic apparatus including strap fastening device Download PDF

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Publication number
WO2023224245A1
WO2023224245A1 PCT/KR2023/003956 KR2023003956W WO2023224245A1 WO 2023224245 A1 WO2023224245 A1 WO 2023224245A1 KR 2023003956 W KR2023003956 W KR 2023003956W WO 2023224245 A1 WO2023224245 A1 WO 2023224245A1
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WO
WIPO (PCT)
Prior art keywords
fastening member
fastening
strap
opening
disposed
Prior art date
Application number
PCT/KR2023/003956
Other languages
French (fr)
Korean (ko)
Inventor
이주안
정인식
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
Priority claimed from KR1020220081138A external-priority patent/KR20230160670A/en
Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Publication of WO2023224245A1 publication Critical patent/WO2023224245A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/18—Fasteners for straps, chains or the like
    • A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like

Definitions

  • the present disclosure relates to a wearable electronic device including a strap fastening device that allows the body to be worn on the wrist.
  • Electronic devices may require a separate wearing device to be worn on the user's body.
  • a wearable type electronic device worn on the wrist may include two straps for wearing the main body on the wrist, and a fastening device for fastening the two scraps to each other.
  • the fastening device is a structure that includes a fixing member disposed on one strap and fixing holes formed on the other strap. By inserting the fixing member into one selected hole, the two straps are fastened, allowing the main body to be worn on the wrist. It may be possible.
  • the two straps are fastened by attraction between the magnetic materials, so that the main body can be worn on the wrist.
  • a fastening device using a fixing member and a fixing hole may make it inconvenient to fasten or separate the strap.
  • a fastening device using a magnetic material has an unstable fastening state, so there is a risk of the main body falling unintentionally, and if the fastening state of the magnetic material is strengthened, the separation operation may be inconvenient.
  • the present disclosure aims to provide a wearable electronic device including a strap fastening device that applies a half-open/half-closed structure so that the user's attachment/detachment force is relatively small, making it easy to fasten/disconnect the strap.
  • the present disclosure aims to provide a wearable electronic device including a strap fastening device capable of fastening/disconnecting a strap with a simple operation.
  • the present disclosure aims to provide a wearable electronic device that includes a strap fastening device that forms a separate locking structure to prevent unintentional loosening of the strap.
  • the present disclosure aims to provide a wearable electronic device including a strap fastening device in which the fastening or disconnecting operation of the fastening device can be intuitively recognized by the user.
  • a wearable electronic device includes a main body; A first strap connected to one end of the main body housing; a second strap connected to the other end of the main body housing; and a fastening device for fastening or separating the first and second straps from each other as a single body, wherein the fastening device has a first surface facing in a first direction and a second surface facing in a second direction opposite to the first direction. It includes two surfaces and a first side facing in a first lateral direction perpendicular to the first and second directions, respectively, a first magnetic material of a first polarity is disposed on the first surface, and moves along the first strap.
  • a possible first fastening member and a third surface facing in the third direction, a fourth surface facing in a fourth direction opposite to the third direction, and a second side facing in a second lateral direction perpendicular to the third and fourth directions, respectively.
  • a second magnetic material of a second polarity opposite to the first polarity is disposed, is coupled to or separated from the first fastening member as a single body, and includes a second fastening member rotatably connected to the second strap. can do.
  • the user's fastening/disconnecting force may be relatively small, making it easy to fasten/disconnect the strap.
  • damage due to falling of the main body can be prevented by suppressing unintentional loosening of the strap by the catching structure.
  • the main body can be prevented from falling during the fastening/disconnection operation of the fastening device by the connecting device of the first and second fastening members.
  • the fastening property of the fastening device can be improved by the stopper formed at the end of the second strap.
  • FIG. 1 is a perspective view showing the front of a mobile electronic device according to an embodiment.
  • FIG. 2 is a perspective view showing the rear of the electronic device of FIG. 1.
  • Figure 3 is an exploded perspective view of the electronic device of Figure 1;
  • Figure 4a is a perspective view showing a fastening device in a state in which first and second fastening members are fastened according to an embodiment of the present disclosure.
  • Figure 4b is a perspective view showing a fastening device in which the fastening state of the first and second fastening members is released according to an embodiment of the present disclosure.
  • Figure 5 is an exploded perspective view showing a fastening device according to an embodiment of the present disclosure.
  • Figure 6a is a cross-sectional view showing a fastening device in which first and second fastening members are fastened according to an embodiment of the present disclosure.
  • Figure 6b is a perspective view showing a first fastening member according to an embodiment of the present disclosure.
  • FIG. 7A is a perspective view showing a fastening device in which the first and second fastening members are fastened as viewed from below, according to an embodiment of the present disclosure.
  • FIG. 7B to 7D are diagrams showing a process of separating the fastening state according to an embodiment of the present disclosure
  • FIG. 7B is a side view showing a fastening device with the first and second fastening members fastened according to an embodiment of the present disclosure. am.
  • Figure 7c is a side view showing a semi-open state in which the second fastening member is rotated according to an embodiment of the present disclosure.
  • Figure 7d is a side view showing a state in which the second fastening member is separated from the first fastening member according to an embodiment of the present disclosure.
  • FIGS. 8A to 8C are diagrams showing a fastening process according to an embodiment of the present disclosure
  • FIG. 8A is a side view showing a fastening device in which the first and second fastening members are separated according to an embodiment of the present disclosure.
  • Figure 8b is a side view showing a semi-closed state in which the second fastening member is rotated according to an embodiment of the present disclosure.
  • Figure 8c is a side view showing a state in which the second fastening member is fastened to the first fastening member according to an embodiment of the present disclosure.
  • Figure 9 is a cross-sectional view showing a state in which the pressing state of the first strap is released by rotating the strap length adjustment member according to an embodiment of the present disclosure.
  • Figure 10 is a cross-sectional view showing a state in which the strap length adjustment member is rotated and the first strap is pressed according to an embodiment of the present disclosure.
  • Figure 11a is a perspective view showing a fastening device in a state in which first and second fastening members are fastened according to an embodiment of the present disclosure.
  • Figure 11b is a perspective view showing a fastening device in which the fastening state of the first and second fastening members is released according to an embodiment of the present disclosure.
  • Figure 12 is an exploded perspective view showing a fastening device according to an embodiment of the present disclosure.
  • Figure 13 is a perspective view showing a state in which the strap length adjustment member is rotated from the rotation opening of the first fastening member according to an embodiment of the present disclosure.
  • Figure 14 is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure.
  • Figure 15 is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure.
  • Figure 16a is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure, and is an exemplary view showing a state in which fastening properties are improved by a stopper.
  • Figure 16b is a cross-sectional view showing the fastening device according to an embodiment of the present disclosure, and is a cross-sectional view showing the fastening device when worn on the wrist.
  • Figure 17 is a perspective view showing a hook according to an embodiment of the present disclosure.
  • Figure 18 is a cross-sectional view showing a hook according to an embodiment of the present disclosure.
  • Figure 19 is a cross-sectional view showing a hook according to an embodiment of the present disclosure.
  • FIG. 1 is a perspective view showing the front of a mobile electronic device according to an embodiment.
  • FIG. 2 is a perspective view showing the rear of the electronic device of FIG. 1.
  • the electronic device 100 includes a first side (or front) 110A, a second side (or back) 110B, and a first side 110A and A housing 110 including a side 110C surrounding the space between the second surfaces 110B, and a housing 110 connected to at least a portion of the housing 110 and configured to connect the electronic device 100 to a part of the user's body (e.g. It may include fastening members 150 and 160 configured to be detachably fastened to a wrist, ankle, etc.).
  • the housing may refer to a structure that forms some of the first side 110A, second side 110B, and side surface 110C in FIG. 1 .
  • the first surface 110A may be formed at least in part by a substantially transparent front plate 101 (eg, a glass plate including various coating layers, or a polymer plate).
  • the second surface 110B may be formed by a substantially opaque back plate 107.
  • the back plate 107 may be formed, for example, by coated or colored glass, ceramic, polymer, metal (e.g., aluminum, stainless steel (STS), or magnesium), or a combination of at least two of the foregoing materials. It can be.
  • the side 110C combines with the front plate 101 and the back plate 107 and may be formed by a side bezel structure (or “side member”) 106 comprising metal and/or polymer.
  • the back plate 107 and side bezel structures 106 may be formed as a single piece and include the same material (eg, a metallic material such as aluminum).
  • the binding members 150 and 160 may be formed of various materials and shapes. Integrated and multiple unit links may be formed to be able to flow with each other using fabric, leather, rubber, urethane, metal, ceramic, or a combination of at least two of the above materials.
  • the electronic device 100 includes a display 120 (see FIG. 3), an audio module 105 and 108, a sensor module 111, a key input device 102, 103 and 104, and a connector hole ( 109) may include at least one of the following.
  • the electronic device 100 omits at least one of the components (e.g., the key input device 102, 103, 104, the connector hole 109, or the sensor module 111) or has another configuration. Additional elements may be included.
  • the display 120 may be exposed through, for example, a significant portion of the front plate 101.
  • the shape of the display 120 may correspond to the shape of the front plate 101 and may be of various shapes such as circular, oval, or polygonal.
  • the display 120 may be combined with or disposed adjacent to a touch detection circuit, a pressure sensor capable of measuring the strength (pressure) of a touch, and/or a fingerprint sensor.
  • the audio modules 105 and 108 may include a microphone hole 105 and a speaker hole 108.
  • a microphone for acquiring external sound may be placed inside the microphone hole 105, and in some embodiments, a plurality of microphones may be placed to detect the direction of sound.
  • the speaker hole 108 can be used as an external speaker and a receiver for calls.
  • the speaker holes 107 and 114 and the microphone hole 103 may be implemented as one hole, or a speaker may be included without the speaker holes 107 and 114 (e.g., piezo speaker).
  • the sensor module 111 may generate an electrical signal or data value corresponding to the internal operating state of the electronic device 100 or the external environmental state.
  • the sensor module 111 may include, for example, a biometric sensor module 111 (eg, HRM sensor) disposed on the second surface 110B of the housing 110.
  • the electronic device 100 may include sensor modules not shown, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, a temperature sensor, It may further include at least one of a humidity sensor or an illuminance sensor.
  • the key input devices 102, 103, and 104 include a wheel key 102 disposed on the first surface 110A of the housing 110 and rotatable in at least one direction, and/or a housing ( It may include side key buttons 102 and 103 disposed on the side 110C of 110).
  • the wheel key may have a shape corresponding to the shape of the front plate 102.
  • the electronic device 100 may not include some or all of the key input devices 102, 103, and 104 mentioned above, and the key input devices 102, 103, and 104 that are not included may be displayed. It may be implemented in other forms such as soft keys on (120).
  • the connector hole 109 can accommodate a connector (for example, a USB connector) for transmitting and receiving power and/or data with an external electronic device and can accommodate a connector for transmitting and receiving an audio signal with an external electronic device.
  • a connector for example, a USB connector
  • Other connector holes may be included.
  • the electronic device 100 may further include, for example, a connector cover (not shown) that covers at least a portion of the connector hole 109 and blocks external foreign substances from entering the connector hole.
  • the fastening members 150 and 160 may be detachably fastened to at least some areas of the housing 110 using locking members 151 and 161.
  • the binding members 150 and 160 may include one or more of a fixing member 152, a fixing member fastening hole 153, a band guide member 154, and a band fixing ring 155.
  • the fixing member 152 may be configured to fix the housing 110 and the fastening members 150 and 160 to a part of the user's body (eg, wrist, ankle, etc.).
  • the fixing member fastening hole 153 may correspond to the fixing member 152 and fix the housing 110 and the fastening members 150 and 160 to a part of the user's body.
  • the band guide member 154 is configured to limit the range of movement of the fixing member 152 when the fixing member 152 is fastened to the fixing member fastening hole 153, so that the fastening members 150 and 160 do not attach to parts of the user's body. It can be made to adhere tightly.
  • the band fixing ring 155 may limit the range of movement of the fastening members 150 and 160 when the fixing member 152 and the fixing member fastening hole 153 are fastened.
  • Figure 3 is an exploded perspective view of the electronic device of Figure 1;
  • the electronic device 300 includes a side bezel structure 310, a wheel key 320, a front plate 101, a display 120, a first antenna 350, and a second antenna 355. , a support member 360 (e.g., bracket), a battery 370, a printed circuit board 380, a sealing member 390, a back plate 393, and fastening members 395 and 397.
  • a support member 360 e.g., bracket
  • the support member 360 may be disposed inside the electronic device 300 and connected to the side bezel structure 310, or may be formed integrally with the side bezel structure 310.
  • the support member 360 may be formed of, for example, a metallic material and/or a non-metallic (eg, polymer) material.
  • the support member 360 may have the display 120 coupled to one side and the printed circuit board 380 to the other side.
  • Printed circuit board 380 may be equipped with a processor, memory, and/or interface.
  • the processor may include, for example, one or more of a central processing unit, an application processor, a graphic processing unit (GPU), an application processor, a sensor processor, or a communication processor.
  • the memory may include, for example, volatile memory or non-volatile memory.
  • the interface may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, and/or an audio interface.
  • HDMI high definition multimedia interface
  • USB universal serial bus
  • the interface may electrically or physically connect the electronic device 300 to an external electronic device and may include a USB connector, SD card/MMC connector, or audio connector.
  • the battery 370 is a device for supplying power to at least one component of the electronic device 300, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or May include a fuel cell. At least a portion of the battery 370 may be disposed, for example, on substantially the same plane as the printed circuit board 380 . The battery 370 may be disposed integrally within the electronic device 100, or may be disposed to be detachable from the electronic device 100.
  • the first antenna 350 may be disposed between the display 120 and the support member 360.
  • the first antenna 350 may include, for example, a near field communication (NFC) antenna, a wireless charging antenna, and/or a magnetic secure transmission (MST) antenna.
  • NFC near field communication
  • MST magnetic secure transmission
  • the first antenna 350 can perform short-range communication with an external device, wirelessly transmit and receive power required for charging, and transmit a short-range communication signal or a self-based signal including payment data.
  • an antenna structure may be formed by some or a combination of the side bezel structure 310 and/or the support member 360.
  • the second antenna 355 may be disposed between the circuit board 380 and the rear plate 393.
  • the second antenna 355 may include, for example, a near field communication (NFC) antenna, a wireless charging antenna, and/or a magnetic secure transmission (MST) antenna.
  • NFC near field communication
  • MST magnetic secure transmission
  • the second antenna 355 can perform short-range communication with an external device, wirelessly transmit and receive power required for charging, and transmit a short-range communication signal or a self-based signal including payment data.
  • an antenna structure may be formed by a portion or a combination of the side bezel structure 310 and/or the rear plate 393.
  • the sealing member 390 may be located between the side bezel structure 310 and the rear plate 393.
  • the sealing member 390 may be configured to block moisture and foreign substances from flowing into the space surrounded by the side bezel structure 310 and the rear plate 393 from the outside.
  • Figure 4a is a perspective view showing a fastening device in a state in which first and second fastening members are fastened according to an embodiment of the present disclosure.
  • Figure 4b is a perspective view showing a fastening device in which the fastening state of the first and second fastening members is released according to an embodiment of the present disclosure.
  • the electronic device on which the fastening device 40 according to one embodiment is disposed is a wearable type electronic device worn on the user's body.
  • it may be a watch-type wearable electronic device worn on the wrist (hereinafter referred to as an 'electronic device').
  • the electronic device includes a main body (e.g., housing 110 shown in FIG. 1), and first and second straps 51 and 52 and a fastening device (51, 52) to wear the main housing on the wrist. 40) may be included.
  • a main body e.g., housing 110 shown in FIG. 1
  • the electronic device integrally fastens the first strap 51 connected to one end of the main housing, the second strap 52 connected to the other end of the main housing, and the first and second straps 51 and 52, or It may include a fastening device 40 for separation.
  • the electronic device can be worn on the wrist or separated from the wrist by the fastening device 40.
  • the fastening device 40 may include a first fastening member 41 disposed on the first strap 51 and a second fastening member 42 disposed on the second strap 52. there is.
  • the first fastening member 41 is movable along the first strap 51
  • the second fastening member 42 is movable around the first rotation axis a1 on the second strap 52. It can be rotatably arranged.
  • the fastening device 40 according to one embodiment fastens the first and second fastening members 41 and 42 as a single body using the attractive force generated between magnetic materials, or fastens the first and second fastening members 41 and 42 by applying a certain force. 42) can be separated.
  • the first fastening member 41 and the second fastening member 42 may be fastened by the attractive force generated between the magnetic materials when located within a certain distance due to the magnetic force of the magnetic materials.
  • Figure 5 is an exploded perspective view showing a fastening device according to an embodiment of the present disclosure.
  • Figure 6a is a cross-sectional view showing a fastening device in which first and second fastening members are fastened according to an embodiment of the present disclosure.
  • Figure 6b is a perspective view showing a second fastening member according to an embodiment of the present disclosure.
  • the fastening device 40 includes a first fastening member 41, a second fastening member 42, a first magnetic body (m1), and a second magnetic body ( m2) may be included.
  • the first magnetic material (m1) may be disposed on the first fastening member 41
  • the second magnetic material (m2) may be disposed on the second fastening member 42.
  • the first magnetic material (m1) and the second magnetic material (m2) may include a chip-sized magnetic material.
  • the first magnetic material (m1) may have a first polarity
  • the second magnetic material (m2) may have a second polarity opposite to the first polarity.
  • the first fastening member 41 and the second fastening member 42 may be fastened in close contact with each other by the attractive force generated between the first magnetic material (m1) and the second magnetic material (m2). and can remain in a fastened state.
  • the first fastening member 41 has a first surface 41a facing in a first direction 1 (eg, upward direction) and a second direction 2 opposite to the first direction 1. ) (e.g. downward direction) may include a second surface (41b) facing (41b) and a first side (41c) facing in a first lateral direction perpendicular to the first and second directions (1,2), respectively. there is.
  • the first fastening member 41 may have a box shape.
  • the first fastening member 41 may have a first magnetic material (m1) disposed toward the first side (41a), and a strap length adjustment member 46 may be disposed toward the second side (41b). .
  • the first magnetic material m1 may be fixed to the first fastening member 41 using a rubber packing 45.
  • the first magnet cover 43 is attached to the outer surface of the first magnetic material m1 disposed on the first fastening member 41, so that it can be protected from the outside.
  • the second fastening member 42 has a third surface 42a facing in the third direction 3 (eg, upward direction) and a fourth direction 4 opposite to the third direction 3. ) (e.g. downward direction) may include a fourth surface 42b facing, and a second side 42c facing in a second lateral direction perpendicular to the third and fourth directions 3 and 4, respectively.
  • the second fastening member 42 may be roughly box-shaped.
  • the second fastening member 42 may have a second magnetic material (m2) disposed toward the fourth surface (42b).
  • the second magnet cover 44 is attached to the outer surface of the second magnetic material m2 disposed on the second fastening member 42, so that it can be protected from the outside.
  • the first fastening member 41 may be located on a second rotation axis (a2) to which the strap length adjustment member 46 is rotatably connected, and the second fastening member 42 is a second strap ( A first rotation axis (a1) to which the end of 52) is rotatably connected may be located.
  • the first fastening member 41 may have a first receiving opening 410 formed on the first surface 41a for disposing the first magnetic material m1.
  • the first accommodating opening 410 may accommodate the first magnetic material m1 and the rubber packing 45.
  • a hook 414 which is part of a locking structure, may be formed around the first receiving opening 410.
  • the hook 414 has a shape that protrudes in the first direction (1) and may extend along the perimeter (eg, edge) of the first receiving opening 410.
  • the first fastening member may include a through opening 416 through which the first strap 51 passes.
  • the through opening 416 may extend in a first lateral direction.
  • the first receiving opening 410 has a shape recessed in the second direction from the first surface 41a and may be formed at a position spaced apart from the through opening 410.
  • the first receiving opening 410 may be formed in a shape that is open in the first direction.
  • the second fastening member 42 has a second receiving opening 420 in which at least a portion of the first fastening member 41 is accommodated on the fourth surface 42b, and a second magnetic material m2 is disposed. It may include a third receiving opening 421.
  • a protrusion 422 may be formed that protrudes from one end of the first fastening member 41.
  • the second fastening member 42 may have a jaw 422 formed at one end and a first rotation opening 424 formed at the other end.
  • the first rotation opening 424 may be open in the second side direction on the second side 42c.
  • the first rotation opening 424 may be provided with a first hinge h1 rotatably connecting the second fastening member 42 and the end of the second strap 52.
  • the first hinge h1 may provide a first rotation axis a1.
  • the first rotation opening 424 is close to the second and third receiving openings 420 and 421 and may be open in the second lateral direction.
  • the second receiving opening 420 is formed on the fourth surface 42b, is open in the fourth direction, and the first protrusion 414 of the first fastening member can be inserted.
  • the first rotation opening 424 may further include a locking groove 425.
  • a locking groove 425 may be disposed between the third receiving opening 421 and the first rotation opening 424.
  • the first fastening member 41 or the second fastening member 42 is caught to prevent horizontal movement.
  • a structure can be formed.
  • the locking structure may include a locking groove 425 and a hook 414.
  • the first fastening member 41 and the second fastening member 42 when the first fastening member 41 and the second fastening member 42 are fastened, at least a portion of the hook 414 is inserted into the locking groove 425, and the first fastening member ( Horizontal movement of 41) or the second fastening member 42 can be prevented.
  • horizontal movement may be the direction in which the first strap 51 or the second strap 52 is pulled when the electronic device is worn on the wrist.
  • vertical deviation of the first fastening member 41 or the second fastening member 42 causes the first magnetic material ( This can be prevented by the attractive force between m1) and the second magnetic material (m2).
  • the locking structure may be disposed between the third receiving opening 421 and the first hinge h1.
  • the second hinge h2 may be disposed in the second rotation opening 418.
  • the second hinge (h2) may provide a second rotation axis (a2).
  • the loosening operation of the fastening device 40 is sequentially viewed as follows.
  • FIG. 7A is a perspective view showing a fastening device in which the first and second fastening members are fastened as viewed from below, according to an embodiment of the present disclosure.
  • Figure 7b is a side view showing a fastening device in which the first and second fastening members are fastened according to an embodiment of the present disclosure.
  • Figure 7c is a side view showing a semi-open state in which the second fastening member is rotated according to an embodiment of the present disclosure.
  • Figure 7d is a side view showing a state in which the second fastening member is separated from the first fastening member according to an embodiment of the present disclosure.
  • the jaw 422 of the second fastening member 42 is the first fastening member 42. It may be protruding from one end of the fastening member 41.
  • the user may lift the second fastening member 42 in the direction of the arrow by hooking a finger on the chin 422 to separate it from the first fastening member 41.
  • the second fastening member 42 rotates around the first rotation axis (a1), and the hook 414 within the first fastening member 41 is inside the second fastening member 42. By being caught in the locking groove provided, it can be in a half-open state.
  • the hook ( 414) is completely out of the locking groove (e.g., locking 425 shown in FIG. 6), and then the second fastening member 42 can be completely separated from the first fastening member 41.
  • the fastening operation of the fastening device 40 is sequentially as follows.
  • Figure 8a is a side view showing a fastening device in which the first and second fastening members are separated according to an embodiment of the present disclosure.
  • Figure 8b is a side view showing a semi-closed state in which the second fastening member is rotated according to an embodiment of the present disclosure.
  • Figure 8c is a side view showing a state in which the second fastening member is fastened to the first fastening member according to an embodiment of the present disclosure.
  • the first fastening member 41 and the second fastening member 42 are roughly facing each other. It can be positioned.
  • the first fastening member 41 and the second fastening member 42 in a facing state are within a certain distance due to the attractive force between the first magnetic body (m1) and the second magnetic body (m2).
  • the fastening member 41 and the second fastening member 42 may be in a semi-closed state.
  • the first fastening member 41 has a first protrusion 412 along the circumference of the first receiving opening (e.g., the first receiving opening 410 shown in FIG. 6) on the first surface 41a. can be formed.
  • the first protrusion 412 of the first fastening member 41 is inserted into the second receiving opening 420 of the second fastening member 42, so that the first and second fastening members 41 ,42), the binding position can be guided.
  • the second fastening member 42 may be in a half-closed state due to the first protrusion 412.
  • the hook e.g., the hook 414 shown in FIG. 6
  • the second fastening member 42 is naturally rotated at an angle that engages the locking groove (e.g., the locking groove 425 shown in Figure 6a)
  • the first fastening member 41 and the second fastening member 41 are connected with a 'click' sound.
  • the fastening member 42 may be fully fastened.
  • Figure 9 is a cross-sectional view showing a state in which the pressing state of the first strap is released by rotating the strap length adjustment member according to an embodiment of the present disclosure.
  • Figure 10 is a cross-sectional view showing a state in which the strap length adjustment member is rotated and the first strap is pressed according to an embodiment of the present disclosure.
  • the fastening device 40 may include a strap length adjustment member 46.
  • the first fastening member 41 is assembled to enable sliding movement along the first strap 51, and the first fastening member 41 moves according to the operation of the strap length adjustment member 46. 1It can be fixed to a desired position on the strap (51).
  • the first fastening member 41 may include a second rotation opening 418 for accommodating the strap length adjustment member 46.
  • the strap length adjustment member 46 may include one end 461 and the other end 462.
  • one end 461 of the strap length adjustment member 46 may be formed with a hinge hole through which the second hinge h2 can be assembled and rotate, and a third protrusion 463.
  • one end 461 of the strap length adjustment member 46 may be a free end.
  • the third protrusion 463 may have a shape that protrudes in the outer circumferential direction around the second hinge h2.
  • the strap length adjustment member 46 is assembled with the second hinge (h2), so limited rotational movement around the second hinge (h2) may be possible.
  • the second hinge (h2) may provide a second rotation axis (a2).
  • the third protrusion 463 when the strap length adjustment member 46 is in a closed state, that is, when the third protrusion 463 presses the first strap 51, the third protrusion 463 has a through opening 416. ) can be positioned protrudingly. According to one embodiment, as the third protrusion 463 presses the first strap 51, the first fastening member 41 may be fixed to the first strap 51.
  • the third protrusion 463 may be located within the first rotation opening 416.
  • Figure 11a is a perspective view showing a fastening device in a state in which first and second fastening members are fastened according to an embodiment of the present disclosure.
  • Figure 11b is a perspective view showing a fastening device in which the fastening state of the first and second fastening members is released according to an embodiment of the present disclosure.
  • Figure 12 is an exploded perspective view showing a fastening device according to an embodiment of the present disclosure.
  • the fastening device according to one embodiment is compared to the fastening device 40 shown in FIGS. 4A to 5, the same configuration is omitted to avoid redundant description, and only the different parts are described. Do this.
  • the fastening device according to one embodiment may include a connecting device 60 that physically connects the first fastening member 41 and the second fastening member 42.
  • the connection device 60 may include a first connection member 61, a second connection member 62, and a hinge portion 63.
  • the first connection member 61 may extend integrally from the first fastening member 41.
  • the second connection member 62 may be rotatably connected coaxially to the first rotation axis a1 of the second fastening member 42.
  • the hinge portion 63 includes a first hinge arm 631 formed at the end of the first connection member 61, and a second hinge arm 632 formed at the end of the second connection member 62. and a hinge pin 64 that rotatably connects the first hinge arm 631 and the second hinge arm 632.
  • the third rotation axis a3 provided by the hinge pin 64 may be parallel to the first rotation axis (e.g., the first rotation axis a1 shown in FIG. 6A).
  • the first connecting member 61 and the second connecting member 62 are as close as possible or are on the same plane. It can be placed in a state.
  • Reference numeral 633 is formed at the other end of the second connecting member 62 and may be a rotation arm for providing the first rotation axis (a1), and reference numeral 634 is a rotation arm formed at the end of the second strap 52. You can.
  • Figure 13 is a perspective view showing a state in which the strap length adjustment member is rotated from the rotation opening of the first fastening member according to an embodiment of the present disclosure.
  • a fixing device may be disposed to secure the strap length adjustment member 46 without being separated within the first rotation opening 416.
  • the fixing device may include at least one locking protrusion 465 and at least one locking groove 417.
  • the strap length adjustment member 46 can be maintained in a state accommodated in the first rotation opening 424 by coupling between the locking protrusion 465 and the locking groove 417.
  • the locking protrusion 465 may be formed on the strap length adjustment member 46, and the locking groove 417 may be formed on the first rotation opening 424 of the first fastening member 41.
  • the locking protrusions 465 are formed in a pair, respectively, on both sides of the strap length adjustment member 46, and the locking grooves 417 are formed in the second rotation opening 424 of the first fastening member. can be formed as a pair.
  • the first fastening member 41 may include at least one slit 464.
  • the slit 464 may include first and second slits 464 symmetrically formed on the first fastening member 41 .
  • the first and second slits 464 may be formed symmetrically between the first and second locking protrusions 465.
  • the fixing device for the strap length adjustment member 46 can be elastically fixed or released from the fixed state by the first and second slits 464.
  • Figure 14 is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure.
  • the fastening device according to one embodiment does not have a structure in which the end 520 of the second fastening member 42 and the second strap 52 is rotatably connected by the first rotation axis a1, but is connected to the fixing part 521. It may be a structure connected by
  • the fixing part 521 fixes the end 520 of the second strap 52 within the rotation opening 416 of the second fastening member 42, and has a first rotation axis (e.g., in Figure 5). It may be made of a material having the same mobility as the first rotation axis (a1) shown.
  • the material of the fixing part is a material having ductility and elasticity, and may include any one of rubber, fabric, leather, and mesh metal, or a combination of these materials.
  • Figure 15 is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure.
  • Figure 16a is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure, and is an exemplary view showing a state in which fastening properties are improved by the stopper 522.
  • Figure 16b is a cross-sectional view showing the fastening device according to an embodiment of the present disclosure, and is a cross-sectional view showing the fastening device when worn on the wrist.
  • the fastening device according to one embodiment is omitted to avoid redundant description, and only the different parts are described. Do this.
  • the fastening device may include at least one stopper 522 at the end of the second strap 52.
  • the stopper 522 has a shape that protrudes in the outer circumferential direction around the first hinge h1 and may be approximately mountain-shaped.
  • the stopper 522 is a part to improve the fastening property of the fastening device, and has a structure that contacts and supports the rear portion 414a of the hook 414, so that the second strap 52 The fastening properties can be improved.
  • the second strap 52 may receive force in the state shown in FIG. 16B.
  • the fastening properties of the second strap 52 can be strengthened by the stopper 522.
  • fastening may refer to the bonding force that arises from the insertion structure between the protruding part (e.g. stopper) and the recessed part (recessed space behind the hook).
  • Figure 17 is a perspective view showing a hook according to an embodiment of the present disclosure.
  • Figure 18 is a cross-sectional view showing a hook according to an embodiment of the present disclosure.
  • the fastening device according to one embodiment is omitted to avoid redundant description, and only the different parts are described. Do this.
  • the hook 47 may be formed integrally with the rubber packing (e.g., the rubber packing 45 shown in FIG. 5) and made of the same material. According to one embodiment, the hook 47 is made of the same material as the rubber packing 45, and thus can retain the softness and elasticity characteristics provided by the rubber.
  • the hook 47 is formed integrally with the rubber packing 45 and made of the same material, so that the first fastening member 41 and the second fastening member (e.g., the second fastening member shown in FIG. 5)
  • the fastening sensitivity between members 42) can be improved.
  • the hook 47 may be made of any one of a flexible PC material, an elastic metal, or a rigid rubber.
  • Figure 19 is a cross-sectional view showing a hook according to an embodiment of the present disclosure.
  • the fastening device 40 may include a hook 48 of a straight shape.
  • the hook 48 is connected in a first direction (e.g., the first direction (1) shown in FIG. 5) in the first fastening member (e.g., the first fastening member 41 shown in FIG. 5). It may have a linearly extended shape.
  • the existing hook 414 shown in FIG. 5 has a curved end, so that a relatively more force must be applied during the fastening operation to enable fastening or separation.
  • the straight hook 48 according to one embodiment has a curved end. It is convenient for the user during the opening or semi-closing operation, and the fastening or disconnection operation may be possible even with less force.
  • the bent angle of the hook may be between 135 degrees and 180 degrees.
  • the hook 414 shown in FIGS. 4A to 5 may be bent approximately 135 degrees, and the hook 48 shown in FIG. 19 may be curved approximately 180 degrees and may have a straight shape.
  • the hook 48 structure for a semi-open or semi-closed state not only the shape of the end but also the length of the hook 48 may be important.
  • a wearable electronic device includes: a main body; A first strap connected to one end of the main body housing; a second strap connected to the other end of the main body housing; and a fastening device for fastening or separating the first and second straps from each other as a single body, wherein the fastening device has a first surface facing in a first direction and a second surface facing in a second direction opposite to the first direction. It includes two surfaces and a first side facing in a first lateral direction perpendicular to the first and second directions, respectively, a first magnetic material of a first polarity is disposed on the first surface, and moves along the first strap.
  • a possible first fastening member and a third surface facing in the third direction, a fourth surface facing in a fourth direction opposite to the third direction, and a second side facing in a second lateral direction perpendicular to the third and fourth directions, respectively.
  • a second magnetic material of a second polarity opposite to the first polarity is disposed, is coupled to or separated from the first fastening member as a single body, and includes a second fastening member rotatably connected to the second strap. can do.
  • the first fastening member includes a through opening extending in the third direction and through which the first strap passes; a first receiving opening formed on the first surface to be open in the first direction, spaced apart from the through opening, and in which the first magnetic material is disposed; And it may include a first protrusion protruding in the first direction along the circumference of the first receiving opening.
  • the second fastening member includes a second receiving opening formed on the fourth surface, open in the fourth direction, and into which the first protrusion is inserted; a third receiving opening that is open from the second receiving opening in the first direction and in which the second magnetic material is disposed; and a first rotation opening adjacent to the second and third receiving openings and open in the second lateral direction.
  • the second fastening member when fastening the first fastening member and the second fastening member, protrudes from the first fastening member in the second lateral direction and is formed at a point furthest from the rotation opening. Additional chins may be included.
  • the locking structure when the first fastening member and the second fastening member are fastened, the locking structure further includes a locking structure that prevents horizontal movement of the first fastening member or the second fastening member, and the locking structure a hook formed on the first fastening member and protruding in the first direction; and a locking groove formed on the sieve 2 fastening member, into which at least a portion of the hook is inserted.
  • the hook when the first fastening member and the second fastening member are fastened, the hook may be positioned between the second receiving opening and the first rotating opening.
  • the first fastening member includes a second rotation opening spatially connected to the through opening; and a strap length adjustment member rotatably disposed in the second rotation opening, wherein the strap length adjustment member is formed at one end and presses a portion of the first strap according to an opening operation to adjust the first strap. It may include a second protrusion that secures the fastening member to the first scrap.
  • the strap length adjustment member in the closed state of the strap length adjustment member, it further includes a fixing device for fixing the strap length adjusting member to the first fastening member, wherein the fixing device is formed on at least one side of the strap length adjusting member. one or more snags; and
  • connection device that physically connects the first fastening member and the second fastening member may be further included.
  • a stopper protruding in the outer circumferential direction from the hinge is further formed at an end of the second strap rotatably connected to the second fastening member, and the stopper may contact the rear surface of the hook.

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Abstract

An electronic apparatus according to an embodiment comprises: a body housing; a first strap connected to one end of the body housing; a second strap connected to the other end of the body housing; and a fastening device for integrally fastening or separating the first and second straps. The fastening device includes: a first fastening member which can move along the first strap and includes a first surface oriented in a first direction, a second surface oriented in a second direction opposite to the first direction, and a first side surface oriented in a first lateral direction perpendicular to each of the first and second directions, wherein a first magnetic body having a first polarity is disposed on the first surface; and a second fastening member which includes a third surface oriented in a third direction, a fourth surface oriented in a fourth direction opposite to the third direction, and a second side surface oriented in a second lateral direction perpendicular to each of the third and fourth directions, wherein a second magnetic body having a second polarity opposite to the first polarity is disposed on the second fastening member, and the second fastening member is integrally fastened to or separated from the first fastening member and is rotatably connected to the second strap. Various other embodiments that can be understood through the specification are also possible.

Description

스트랩 체결 장치를 포함하는 웨어러블 전자 장치Wearable electronic device including strap fastening device
본 개시는 본체를 손목에 착용하게 하는 스트랩 체결 장치를 포함하는 웨어러블 전자 장치에 관한 것이다.The present disclosure relates to a wearable electronic device including a strap fastening device that allows the body to be worn on the wrist.
전자 장치, 예를 들어, 웨어러블 타입의 전자 장치는 사용자 인체에 착용하기 위한 별도의 착용 장치가 필요할 수 있다. 예를 들어, 손목에 착용하는 웨어러블 타입의 전자 장치는 본체를 손목에 착용하기 위하여 두 개의 스트랩과, 두 개의 스크랩을 서로 체결하기 위한 체결 장치를 포함할 수 있다.Electronic devices, for example, wearable-type electronic devices, may require a separate wearing device to be worn on the user's body. For example, a wearable type electronic device worn on the wrist may include two straps for wearing the main body on the wrist, and a fastening device for fastening the two scraps to each other.
체결 장치는 하나의 스트랩에 배치된 고정 부재와, 다른 하나의 스트랩에 형성된 고정 홀들을 포함하는 구조로서, 고정 부재를 선택된 하나의 홀에 삽입함으로서, 두개의 스트랩이 체결되어져, 본체의 손목 착용이 가능할 수 있다.The fastening device is a structure that includes a fixing member disposed on one strap and fixing holes formed on the other strap. By inserting the fixing member into one selected hole, the two straps are fastened, allowing the main body to be worn on the wrist. It may be possible.
또한, 각각의 스트랩의 단부에 서로 극성이 다른 자성체를 배치하여, 자성체 간의 인력에 의해서 두개의 스트랩이 체결되어서, 본체의 손목 착용이 가능할 수 있다.In addition, by placing magnetic materials with different polarities at the ends of each strap, the two straps are fastened by attraction between the magnetic materials, so that the main body can be worn on the wrist.
그러나, 고정 부재와 고정 홀을 이용한 체결 장치는 스트랩의 체결 또는 분리 동작이 불편할 수 있다.However, a fastening device using a fixing member and a fixing hole may make it inconvenient to fasten or separate the strap.
자성체를 이용한 체결 장치는 체결 상태가 불안정하여 의도치 않게 본체가 낙하할 우려가 있고, 자성체의 체결 상태를 강화하면, 분리 동작이 불편할 수 있다.A fastening device using a magnetic material has an unstable fastening state, so there is a risk of the main body falling unintentionally, and if the fastening state of the magnetic material is strengthened, the separation operation may be inconvenient.
본 개시는 반 열림/반 닫힘 구조를 적용하여 사용자의 탈부착 힘이 상대적으로 적게 들어가서, 스트랩의 체결/분리가 용이한 스트랩 체결 장치를 포함하는 웨어러블 전자 장치를 제공하는데 있다.The present disclosure aims to provide a wearable electronic device including a strap fastening device that applies a half-open/half-closed structure so that the user's attachment/detachment force is relatively small, making it easy to fasten/disconnect the strap.
본 개시는 단순한 동작으로 스트랩의 체결/분리가 가능한 스트랩 체결 장치를 포함하는 웨어러블 전자 장치를 제공하는데 있다.The present disclosure aims to provide a wearable electronic device including a strap fastening device capable of fastening/disconnecting a strap with a simple operation.
본 개시는 별도의 걸림 구조를 형성하여, 의도치 않은 스트랩의 풀림을 방지할 수 있는 스트랩 체결 장치를 포함하는 웨어러블 전자 장치를 제공하는데 있다.The present disclosure aims to provide a wearable electronic device that includes a strap fastening device that forms a separate locking structure to prevent unintentional loosening of the strap.
본 개시는 체결 장치의 체결 또는 분리 동작이 사용자 입장에서 직관적 인식이 가능한 스트랩 체결 장치를 포함하는 웨어러블 전자 장치를 제공하는데 있다.The present disclosure aims to provide a wearable electronic device including a strap fastening device in which the fastening or disconnecting operation of the fastening device can be intuitively recognized by the user.
본 개시의 실시예에 따른 웨어러블 전자 장치는 본체 하우징; 상기 본체 하우징 일단에 연결된 제1스트랩; 상기 본체 하우징 타단에 연결되는 제2스트랩; 및 상기 제1,2스트랩을 서로 일몸체로 체결하거나 분리하는 체결 장치를 포함하고, 상기 체결 장치는 제1방향으로 향하는 제1면과, 상기 제1방향과 반대방향인 제2방향으로 향하는 제2면과, 상기 제1,2방향과 각각 수직인 제1측방향으로 향하는 제1측면을 포함하고, 상기 제1면에 제1극성의 제1자성체가 배치되며, 상기 제1스트랩을 따라서 이동가능한 제1체결 부재; 및 상기 제3방향으로 향하는 제3면과, 상기 제3방향과 반대인 제4방향으로 향하는 제4면과, 상기 제3,4방향과 각각 수직인 제2측방향으로 향하는 제2측면을 포함하고, 상기 제1극성과 반대인 제2극성의 제2자성체가 배치되어, 상기 제1체결 부재와 일몸체로 결합되거나 분리되며, 상기 제2스트랩에 회전가능하게 연결되는 제2체결 부재를 포함할 수 있다.A wearable electronic device according to an embodiment of the present disclosure includes a main body; A first strap connected to one end of the main body housing; a second strap connected to the other end of the main body housing; and a fastening device for fastening or separating the first and second straps from each other as a single body, wherein the fastening device has a first surface facing in a first direction and a second surface facing in a second direction opposite to the first direction. It includes two surfaces and a first side facing in a first lateral direction perpendicular to the first and second directions, respectively, a first magnetic material of a first polarity is disposed on the first surface, and moves along the first strap. a possible first fastening member; and a third surface facing in the third direction, a fourth surface facing in a fourth direction opposite to the third direction, and a second side facing in a second lateral direction perpendicular to the third and fourth directions, respectively. And, a second magnetic material of a second polarity opposite to the first polarity is disposed, is coupled to or separated from the first fastening member as a single body, and includes a second fastening member rotatably connected to the second strap. can do.
본 개시의 다양한 실시예에 따르면, 사용자의 체결/분리 힘이 상대적으로 적게 들어가서, 스트랩의 체결/분리가 용이할 수 있다.According to various embodiments of the present disclosure, the user's fastening/disconnecting force may be relatively small, making it easy to fasten/disconnect the strap.
본 개시의 다양한 실시예에 따르면, 단순한 동작으로 스트랩의 체결/분리가 가능할 수 있다.According to various embodiments of the present disclosure, it may be possible to fasten/disconnect a strap with a simple operation.
본 개시의 일 실시예에 따르면, 걸림 구조에 의해 의도치 않은 스트랩의 풀림을 억제하여 본체의 낙하에 의한 손상을 방지할 수 있다.According to an embodiment of the present disclosure, damage due to falling of the main body can be prevented by suppressing unintentional loosening of the strap by the catching structure.
본 개시의 일 실시예에 따르면, 제1,2체결 부재의 연결 장치에 의해 체결 장치의 체결/분리 동작 시 본체 낙하를 방지할 수 있다.According to an embodiment of the present disclosure, the main body can be prevented from falling during the fastening/disconnection operation of the fastening device by the connecting device of the first and second fastening members.
본 개시의 일 실시예에 따르면, 제2스트랩의 단부에 형성된 스토퍼에 의해 체결 장치의 체결성이 향상될 수 있다.According to an embodiment of the present disclosure, the fastening property of the fastening device can be improved by the stopper formed at the end of the second strap.
도 1은 일 실시예에 따른 모바일 전자 장치의 전면을 나타내는 사시도이다.1 is a perspective view showing the front of a mobile electronic device according to an embodiment.
도 2는 도 1의 전자 장치의 후면을 나타내는 사시도이다.FIG. 2 is a perspective view showing the rear of the electronic device of FIG. 1.
도 3은 도 1의 전자 장치의 분리 사시도이다.Figure 3 is an exploded perspective view of the electronic device of Figure 1;
도 4a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 상태의 체결 장치를 나타내는 사시도이다.Figure 4a is a perspective view showing a fastening device in a state in which first and second fastening members are fastened according to an embodiment of the present disclosure.
도 4b는 본 개시의 일 실시예에 따른 제1,2체결 부재의 체결 상태가 해제된 체결 장치를 나타내는 사시도이다.Figure 4b is a perspective view showing a fastening device in which the fastening state of the first and second fastening members is released according to an embodiment of the present disclosure.
도 5는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 분리 사시도이다.Figure 5 is an exploded perspective view showing a fastening device according to an embodiment of the present disclosure.
도 6a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 체결 장치를 나타내는 단면도이다.Figure 6a is a cross-sectional view showing a fastening device in which first and second fastening members are fastened according to an embodiment of the present disclosure.
도 6b는 본 개시의 일 실시예에 따른 제1체결 부재를 나타내는 사시도이다.Figure 6b is a perspective view showing a first fastening member according to an embodiment of the present disclosure.
도 7a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 체결 장치를 아래레서 본 상태를 나타내는 사시도이다.FIG. 7A is a perspective view showing a fastening device in which the first and second fastening members are fastened as viewed from below, according to an embodiment of the present disclosure.
도 7b 내지 도 7d는 본 개시의 일 실시예에 따른 체결 상태를 분리하는 과정을 나타내는 도면들로써, 도 7b는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 체결 장치를 나타내는 측면도이다.7B to 7D are diagrams showing a process of separating the fastening state according to an embodiment of the present disclosure, and FIG. 7B is a side view showing a fastening device with the first and second fastening members fastened according to an embodiment of the present disclosure. am.
도 7c는 본 개시의 일 실시예에 따른 제2체결 부재가 회전하여 반 열림 상태를 나타내는 측면도이다.Figure 7c is a side view showing a semi-open state in which the second fastening member is rotated according to an embodiment of the present disclosure.
도 7d는 본 개시의 일 실시예에 따른 제2체결 부재가 제1체결 부재로부터 분리된 상태를 나타내는 측면도이다.Figure 7d is a side view showing a state in which the second fastening member is separated from the first fastening member according to an embodiment of the present disclosure.
도 8a 내지 도 8c는 본 개시의 일 실시예에 따른 체결 과정을 나타내는 도면들로서, 도 8a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 분리된 체결 장치를 나타내는 측면도이다.FIGS. 8A to 8C are diagrams showing a fastening process according to an embodiment of the present disclosure, and FIG. 8A is a side view showing a fastening device in which the first and second fastening members are separated according to an embodiment of the present disclosure.
도 8b는 본 개시의 일 실시예에 따른 제2체결 부재가 회전하여 반 닫힘 상태를 나타내는 측면도이다.Figure 8b is a side view showing a semi-closed state in which the second fastening member is rotated according to an embodiment of the present disclosure.
도 8c는 본 개시의 일 실시예에 따른 제2체결 부재가 제1체결 부재에 체결된 상태를 나타내는 측면도이다.Figure 8c is a side view showing a state in which the second fastening member is fastened to the first fastening member according to an embodiment of the present disclosure.
도 9는 본 개시의 일 실시예에 따른 스트랩 길이 조절 부재가 회전하여, 제1스트랩의 가압 상태가 해제된 상태를 나타내는 단면도이다.Figure 9 is a cross-sectional view showing a state in which the pressing state of the first strap is released by rotating the strap length adjustment member according to an embodiment of the present disclosure.
도 10은 본 개시의 일 실시예에 따른 스트랩 길이 조절 부재가 회전하여, 제1스트랩의 가압된 상태를 나타내는 단면도이다.Figure 10 is a cross-sectional view showing a state in which the strap length adjustment member is rotated and the first strap is pressed according to an embodiment of the present disclosure.
도 11a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 상태의 체결 장치를 나타내는 사시도이다.Figure 11a is a perspective view showing a fastening device in a state in which first and second fastening members are fastened according to an embodiment of the present disclosure.
도 11b는 본 개시의 일 실시예에 따른 제1,2체결 부재의 체결 상태가 해제된 체결 장치를 나타내는 사시도이다.Figure 11b is a perspective view showing a fastening device in which the fastening state of the first and second fastening members is released according to an embodiment of the present disclosure.
도 12는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 분리 사시도이다.Figure 12 is an exploded perspective view showing a fastening device according to an embodiment of the present disclosure.
도 13은 본 개시의 일 실시예에 따른 스트랩 길이 조절 부재가 제1체결 부재의 회전 개구로부터 회전한 상태를 나타내는 사시도도이다.Figure 13 is a perspective view showing a state in which the strap length adjustment member is rotated from the rotation opening of the first fastening member according to an embodiment of the present disclosure.
도 14는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 단면도이다.Figure 14 is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure.
도 15는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 단면도이다.Figure 15 is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure.
도 16a는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 단면도로서, 스토퍼에 의해 체결성이 향상된 상태를 나타내는 예시도이다.Figure 16a is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure, and is an exemplary view showing a state in which fastening properties are improved by a stopper.
도 16b는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 단면도로서, 손목에 착용했을 때의 체결 장치를 나타내는 단면도이다.Figure 16b is a cross-sectional view showing the fastening device according to an embodiment of the present disclosure, and is a cross-sectional view showing the fastening device when worn on the wrist.
도 17은 본 개시의 일 실시예에 따른 후크를 나타내는 사시도이다.Figure 17 is a perspective view showing a hook according to an embodiment of the present disclosure.
도 18은 본 개시의 일 실시예에 따른 후크를 나타내는 단면도이다.Figure 18 is a cross-sectional view showing a hook according to an embodiment of the present disclosure.
도 19는 본 개시의 일 실시예에 따른 후크를 나타내는 단면도이다.Figure 19 is a cross-sectional view showing a hook according to an embodiment of the present disclosure.
도면의 설명과 관련하여, 동일 또는 유사한 구성요소에 대해서는 동일 또는 유사한 참조 부호가 사용될 수 있다.In relation to the description of the drawings, identical or similar reference numerals may be used for identical or similar components.
이하, 본 발명의 다`양한 실시 예가 첨부된 도면을 참조하여 기재된다. 그러나, 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 실시 예의 다양한 변경(modification), 균등물(equivalent), 및/또는 대체물(alternative)을 포함하는 것으로 이해되어야 한다.Hereinafter, various embodiments of the present invention will be described with reference to the attached drawings. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include various modifications, equivalents, and/or alternatives to the embodiments of the present invention.
도 1은 일 실시예에 따른 모바일 전자 장치의 전면을 나타내는 사시도이다. 도 2는 도 1의 전자 장치의 후면을 나타내는 사시도이다.1 is a perspective view showing the front of a mobile electronic device according to an embodiment. FIG. 2 is a perspective view showing the rear of the electronic device of FIG. 1.
도 1 및 2를 참조하면, 일 실시예에 따른 전자 장치(100)는, 제 1 면(또는 전면)(110A), 제 2 면(또는 후면)(110B), 및 제 1 면(110A) 및 제 2 면(110B) 사이의 공간을 둘러싸는 측면(110C)을 포함하는 하우징(110)과, 상기 하우징(110)의 적어도 일부에 연결되고 상기 전자 장치(100)를 사용자의 신체 일부(예: 손목, 발목 등)에 탈착 가능하게 결착하도록 구성된 결착 부재(150, 160)를 포함할 수 있다. 다른 실시예(미도시)에서는, 하우징은, 도 1의 제 1 면(110A), 제 2 면(110B) 및 측면(110C)들 중 일부를 형성하는 구조를 지칭할 수도 있다. 일 실시예에 따르면, 제 1 면(110A)은 적어도 일부분이 실질적으로 투명한 전면 플레이트(101)(예: 다양한 코팅 레이어들을 포함하는 글라스 플레이트, 또는 폴리머 플레이트)에 의하여 형성될 수 있다. 제 2 면(110B)은 실질적으로 불투명한 후면 플레이트(107)에 의하여 형성될 수 있다. 상기 후면 플레이트(107)는, 예를 들어, 코팅 또는 착색된 유리, 세라믹, 폴리머, 금속(예: 알루미늄, 스테인레스 스틸(STS), 또는 마그네슘), 또는 상기 물질들 중 적어도 둘의 조합에 의하여 형성될 수 있다. 상기 측면(110C)은, 전면 플레이트(101) 및 후면 플레이트(107)와 결합하며, 금속 및/또는 폴리머를 포함하는 측면 베젤 구조 (또는 "측면 부재")(106)에 의하여 형성될 수 있다. 어떤 실시예에서는, 후면 플레이트(107) 및 측면 베젤 구조(106)는 일체로 형성되고 동일한 물질(예: 알루미늄과 같은 금속 물질)을 포함할 수 있다. 상기 결착 부재(150, 160)는 다양한 재질 및 형태로 형성될 수 있다. 직조물, 가죽, 러버, 우레탄, 금속, 세라믹, 또는 상기 물질들 중 적어도 둘의 조합에 의하여 일체형 및 복수의 단위 링크가 서로 유동 가능하도록 형성될 수 있다.1 and 2, the electronic device 100 according to one embodiment includes a first side (or front) 110A, a second side (or back) 110B, and a first side 110A and A housing 110 including a side 110C surrounding the space between the second surfaces 110B, and a housing 110 connected to at least a portion of the housing 110 and configured to connect the electronic device 100 to a part of the user's body (e.g. It may include fastening members 150 and 160 configured to be detachably fastened to a wrist, ankle, etc.). In another embodiment (not shown), the housing may refer to a structure that forms some of the first side 110A, second side 110B, and side surface 110C in FIG. 1 . According to one embodiment, the first surface 110A may be formed at least in part by a substantially transparent front plate 101 (eg, a glass plate including various coating layers, or a polymer plate). The second surface 110B may be formed by a substantially opaque back plate 107. The back plate 107 may be formed, for example, by coated or colored glass, ceramic, polymer, metal (e.g., aluminum, stainless steel (STS), or magnesium), or a combination of at least two of the foregoing materials. It can be. The side 110C combines with the front plate 101 and the back plate 107 and may be formed by a side bezel structure (or “side member”) 106 comprising metal and/or polymer. In some embodiments, the back plate 107 and side bezel structures 106 may be formed as a single piece and include the same material (eg, a metallic material such as aluminum). The binding members 150 and 160 may be formed of various materials and shapes. Integrated and multiple unit links may be formed to be able to flow with each other using fabric, leather, rubber, urethane, metal, ceramic, or a combination of at least two of the above materials.
일 실시예에 따르면, 전자 장치(100)는, 디스플레이(120, 도 3 참조), 오디오 모듈(105, 108), 센서 모듈(111), 키 입력 장치(102, 103, 104) 및 커넥터 홀(109) 중 적어도 하나 이상을 포함할 수 있다. 어떤 실시예에서는, 전자 장치(100)는, 구성요소들 중 적어도 하나(예: 키 입력 장치(102, 103, 104), 커넥터 홀(109), 또는 센서 모듈(111))를 생략하거나 다른 구성요소를 추가적으로 포함할 수 있다.According to one embodiment, the electronic device 100 includes a display 120 (see FIG. 3), an audio module 105 and 108, a sensor module 111, a key input device 102, 103 and 104, and a connector hole ( 109) may include at least one of the following. In some embodiments, the electronic device 100 omits at least one of the components (e.g., the key input device 102, 103, 104, the connector hole 109, or the sensor module 111) or has another configuration. Additional elements may be included.
일 실시예에 따르면, 디스플레이(120)는, 예를 들어, 전면 플레이트(101)의 상당 부분을 통하여 노출될 수 있다. 디스플레이(120)의 형태는, 상기 전면 플레이트(101)의 형태에 대응하는 형태일 수 있으며, 원형, 타원형, 또는 다각형 등 다양한 형태일 수 있다. 디스플레이(120)는, 터치 감지 회로, 터치의 세기(압력)를 측정할 수 있는 압력 센서, 및/또는 지문 센서와 결합되거나 인접하여 배치될 수 있다.According to one embodiment, the display 120 may be exposed through, for example, a significant portion of the front plate 101. The shape of the display 120 may correspond to the shape of the front plate 101 and may be of various shapes such as circular, oval, or polygonal. The display 120 may be combined with or disposed adjacent to a touch detection circuit, a pressure sensor capable of measuring the strength (pressure) of a touch, and/or a fingerprint sensor.
일 실시예에 따르면, 오디오 모듈(105, 108)은, 마이크 홀(105) 및 스피커 홀(108)을 포함할 수 있다. 마이크 홀(105)은 외부의 소리를 획득하기 위한 마이크가 내부에 배치될 수 있고, 어떤 실시예에서는 소리의 방향을 감지할 수 있도록 복수개의 마이크가 배치될 수 있다. 스피커 홀(108)은, 외부 스피커 및 통화용 리시버로 사용할 수 있다. 어떤 실시예에서는 스피커 홀(107, 114)과 마이크 홀(103)이 하나의 홀로 구현 되거나, 스피커 홀(107, 114) 없이 스피커가 포함될 수 있다(예 : 피에조 스피커).According to one embodiment, the audio modules 105 and 108 may include a microphone hole 105 and a speaker hole 108. A microphone for acquiring external sound may be placed inside the microphone hole 105, and in some embodiments, a plurality of microphones may be placed to detect the direction of sound. The speaker hole 108 can be used as an external speaker and a receiver for calls. In some embodiments, the speaker holes 107 and 114 and the microphone hole 103 may be implemented as one hole, or a speaker may be included without the speaker holes 107 and 114 (e.g., piezo speaker).
일 실시예에 따르면, 센서 모듈(111)은, 전자 장치(100)의 내부의 작동 상태, 또는 외부의 환경 상태에 대응하는 전기 신호 또는 데이터 값을 생성할 수 있다. 센서 모듈(111)은, 예를 들어, 상기 하우징(110)의 제 2 면(110B)에 배치된 생체 센서 모듈(111)(예: HRM 센서)을 포함할 수 있다. 전자 장치(100)는, 도시되지 않은 센서 모듈, 예를 들어, 제스처 센서, 자이로 센서, 기압 센서, 마그네틱 센서, 가속도 센서, 그립 센서, 컬러 센서, IR(infrared) 센서, 생체 센서, 온도 센서, 습도 센서, 또는 조도 센서 중 적어도 하나를 더 포함할 수 있다.According to one embodiment, the sensor module 111 may generate an electrical signal or data value corresponding to the internal operating state of the electronic device 100 or the external environmental state. The sensor module 111 may include, for example, a biometric sensor module 111 (eg, HRM sensor) disposed on the second surface 110B of the housing 110. The electronic device 100 may include sensor modules not shown, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, a temperature sensor, It may further include at least one of a humidity sensor or an illuminance sensor.
일 실시예에 따르면, 키 입력 장치(102, 103, 104)는, 하우징(110)의 제 1 면(110A)에 배치되고 적어도 하나의 방향으로 회전 가능한 휠 키(102), 및/또는 하우징(110)의 측면(110C)에 배치된 사이드 키 버튼(102, 103)을 포함할 수 있다. 휠 키는 전면 플레이트(102)의 형태에 대응하는 형태일 수 있다. 다른 실시예에서는, 전자 장치(100)는 상기 언급된 키 입력 장치(102, 103, 104)들 중 일부 또는 전부를 포함하지 않을 수 있고 포함 되지 않은 키 입력 장치(102, 103, 104)는 디스플레이(120) 상에 소프트 키 등 다른 형태로 구현될 수 있다. 커넥터 홀(109)은, 외부 전자 장치와 전력 및/또는 데이터를 송수신하기 위한 커넥터(예를 들어, USB 커넥터)를 수용할 수 있고 외부 전자 장치와 오디오 신호를 송수신하기 위한 커넥터를 수용할 수 있는 다른 커넥터 홀(미도시))을 포함할 수 있다. 전자 장치(100)는, 예를 들면, 커넥터 홀(109)의 적어도 일부를 덮고, 커넥터 홀에 대한 외부 이물질의 유입을 차단하는 커넥터 커버(미도시)를 더 포함할 수 있다.According to one embodiment, the key input devices 102, 103, and 104 include a wheel key 102 disposed on the first surface 110A of the housing 110 and rotatable in at least one direction, and/or a housing ( It may include side key buttons 102 and 103 disposed on the side 110C of 110). The wheel key may have a shape corresponding to the shape of the front plate 102. In other embodiments, the electronic device 100 may not include some or all of the key input devices 102, 103, and 104 mentioned above, and the key input devices 102, 103, and 104 that are not included may be displayed. It may be implemented in other forms such as soft keys on (120). The connector hole 109 can accommodate a connector (for example, a USB connector) for transmitting and receiving power and/or data with an external electronic device and can accommodate a connector for transmitting and receiving an audio signal with an external electronic device. Other connector holes (not shown) may be included. The electronic device 100 may further include, for example, a connector cover (not shown) that covers at least a portion of the connector hole 109 and blocks external foreign substances from entering the connector hole.
일 실시예에 따르면, 결착 부재(150, 160)는 락킹 부재(151, 161)를 이용하여 하우징(110)의 적어도 일부 영역에 탈착 가능하도록 결착될 수 있다. 결착 부재(150, 160)는 고정 부재(152), 고정 부재 체결 홀(153), 밴드 가이드 부재(154), 밴드 고정 고리(155) 중 하나 또는 그 이상을 포함할 수 있다.According to one embodiment, the fastening members 150 and 160 may be detachably fastened to at least some areas of the housing 110 using locking members 151 and 161. The binding members 150 and 160 may include one or more of a fixing member 152, a fixing member fastening hole 153, a band guide member 154, and a band fixing ring 155.
일 실시예에 따르면, 고정 부재(152)는 하우징(110)과 결착 부재(150, 160)를 사용자의 신체 일부(예: 손목, 발목 등)에 고정시키도록 구성될 수 있다. 고정 부재 체결 홀(153)은 고정 부재(152)에 대응하여 하우징(110)과 결착 부재(150, 160)를 사용자의 신체 일부에 고정시킬 수 있다. 밴드 가이드 부재(154)는 고정 부재(152)가 고정 부재 체결 홀(153)과 체결 시 고정 부재(152)의 움직임 범위를 제한하도록 구성됨으로써, 결착 부재(150, 160)가 사용자의 신체 일부에 밀착하여 결착되도록 할 수 있다. 밴드 고정 고리(155)는 고정 부재(152)와 고정 부재 체결 홀(153)이 체결된 상태에서, 결착 부재(150,160)의 움직임 범위를 제한할 수 있다.According to one embodiment, the fixing member 152 may be configured to fix the housing 110 and the fastening members 150 and 160 to a part of the user's body (eg, wrist, ankle, etc.). The fixing member fastening hole 153 may correspond to the fixing member 152 and fix the housing 110 and the fastening members 150 and 160 to a part of the user's body. The band guide member 154 is configured to limit the range of movement of the fixing member 152 when the fixing member 152 is fastened to the fixing member fastening hole 153, so that the fastening members 150 and 160 do not attach to parts of the user's body. It can be made to adhere tightly. The band fixing ring 155 may limit the range of movement of the fastening members 150 and 160 when the fixing member 152 and the fixing member fastening hole 153 are fastened.
도 3은 도 1의 전자 장치의 분리 사시도이다.Figure 3 is an exploded perspective view of the electronic device of Figure 1;
도 3을 참조하면, 전자 장치(300)는, 측면 베젤 구조(310), 휠 키(320), 전면 플레이트(101), 디스플레이(120), 제 1 안테나(350), 제 2 안테나(355), 지지 부재(360)(예 : 브라켓), 배터리(370), 인쇄 회로 기판(380), 실링 부재(390), 후면 플레이트(393), 및 결착 부재(395, 397)를 포함할 수 있다. 전자 장치(300)의 구성요소들 중 적어도 하나는, 도 1, 또는 도 2의 전자 장치(100)의 구성요소들 중 적어도 하나와 동일, 또는 유사할 수 있으며, 중복되는 설명은 이하 생략한다. 지지 부재(360)는, 전자 장치(300) 내부에 배치되어 측면 베젤 구조(310)와 연결될 수 있거나, 상기 측면 베젤 구조(310)와 일체로 형성될 수 있다. 지지 부재(360)는, 예를 들어, 금속 재질 및/또는 비금속 (예: 폴리머) 재질로 형성될 수 있다. 지지 부재(360)는, 일면에 디스플레이(120)가 결합되고 타면에 인쇄 회로 기판(380)이 결합될 수 있다. 인쇄 회로 기판(380)에는, 프로세서, 메모리, 및/또는 인터페이스가 장착될 수 있다. 프로세서는, 예를 들어, 중앙처리장치, 어플리케이션 프로세서, GPU(graphic processing unit), 어플리케이션 프로세서 센서 프로세서, 또는 커뮤니케이션 프로세서 중 하나 또는 그 이상을 포함할 수 있다.Referring to FIG. 3, the electronic device 300 includes a side bezel structure 310, a wheel key 320, a front plate 101, a display 120, a first antenna 350, and a second antenna 355. , a support member 360 (e.g., bracket), a battery 370, a printed circuit board 380, a sealing member 390, a back plate 393, and fastening members 395 and 397. At least one of the components of the electronic device 300 may be the same as or similar to at least one of the components of the electronic device 100 of FIG. 1 or FIG. 2, and overlapping descriptions will be omitted below. The support member 360 may be disposed inside the electronic device 300 and connected to the side bezel structure 310, or may be formed integrally with the side bezel structure 310. The support member 360 may be formed of, for example, a metallic material and/or a non-metallic (eg, polymer) material. The support member 360 may have the display 120 coupled to one side and the printed circuit board 380 to the other side. Printed circuit board 380 may be equipped with a processor, memory, and/or interface. The processor may include, for example, one or more of a central processing unit, an application processor, a graphic processing unit (GPU), an application processor, a sensor processor, or a communication processor.
일 실시예에 따르면, 메모리는, 예를 들어, 휘발성 메모리 또는 비휘발성 메모리를 포함할 수 있다. 인터페이스는, 예를 들어, HDMI(high definition multimedia interface), USB(universal serial bus) 인터페이스), SD카드 인터페이스, 및/또는 오디오 인터페이스를 포함할 수 있다. 인터페이스는, 예를 들어, 전자 장치(300)를 외부 전자 장치와 전기적 또는 물리적으로 연결시킬 수 있으며, USB 커넥터, SD 카드/MMC 커넥터, 또는 오디오 커넥터를 포함할 수 있다.According to one embodiment, the memory may include, for example, volatile memory or non-volatile memory. The interface may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, and/or an audio interface. For example, the interface may electrically or physically connect the electronic device 300 to an external electronic device and may include a USB connector, SD card/MMC connector, or audio connector.
일 실시예에 따르면, 배터리(370)는, 전자 장치(300)의 적어도 하나의 구성 요소에 전력을 공급하기 위한 장치로서, 예를 들면, 재충전 불가능한 1차 전지, 또는 재충전 가능한 2차 전지, 또는 연료 전지를 포함할 수 있다. 배터리(370)의 적어도 일부는, 예를 들어, 인쇄 회로 기판(380)과 실질적으로 동일 평면 상에 배치될 수 있다. 배터리(370)는 전자 장치(100) 내부에 일체로 배치될 수 있고, 전자 장치(100)와 탈부착 가능하게 배치될 수도 있다.According to one embodiment, the battery 370 is a device for supplying power to at least one component of the electronic device 300, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or May include a fuel cell. At least a portion of the battery 370 may be disposed, for example, on substantially the same plane as the printed circuit board 380 . The battery 370 may be disposed integrally within the electronic device 100, or may be disposed to be detachable from the electronic device 100.
일 실시예에 따르면, 제 1 안테나(350)는 디스플레이(120)와 지지부재(360) 사이에 배치될 수 있다. 제 1 안테나(350)는, 예를 들어, NFC(near field communication) 안테나, 무선 충전 안테나, 및/또는 MST(magnetic secure transmission) 안테나를 포함할 수 있다. 제 1 안테나(350)는, 예를 들어, 외부 장치와 근거리 통신을 하거나, 충전에 필요한 전력을 무선으로 송수신 할 수 있고, 근거리 통신 신호 또는 결제 데이터를 포함하는 자기-기반 신호를 송출할 수 있다. 다른 실시예에서는, 측면 베젤 구조(310) 및/또는 상기 지지부재(360)의 일부 또는 그 조합에 의하여 안테나 구조가 형성될 수 있다.According to one embodiment, the first antenna 350 may be disposed between the display 120 and the support member 360. The first antenna 350 may include, for example, a near field communication (NFC) antenna, a wireless charging antenna, and/or a magnetic secure transmission (MST) antenna. For example, the first antenna 350 can perform short-range communication with an external device, wirelessly transmit and receive power required for charging, and transmit a short-range communication signal or a self-based signal including payment data. . In another embodiment, an antenna structure may be formed by some or a combination of the side bezel structure 310 and/or the support member 360.
일 실시예에 따르면, 제 2 안테나(355)는 회로 기판(380)과 후면 플레이트(393) 사이에 배치될 수 있다. 제 2 안테나(355)는, 예를 들어, NFC(near field communication) 안테나, 무선 충전 안테나, 및/또는 MST(magnetic secure transmission) 안테나를 포함할 수 있다. 제 2 안테나(355)는, 예를 들어, 외부 장치와 근거리 통신을 하거나, 충전에 필요한 전력을 무선으로 송수신 할 수 있고, 근거리 통신 신호 또는 결제 데이터를 포함하는 자기-기반 신호를 송출할 수 있다. 다른 실시예에서는, 측면 베젤 구조(310) 및/또는 상기 후면 플레이트(393)의 일부 또는 그 조합에 의하여 안테나 구조가 형성될 수 있다.According to one embodiment, the second antenna 355 may be disposed between the circuit board 380 and the rear plate 393. The second antenna 355 may include, for example, a near field communication (NFC) antenna, a wireless charging antenna, and/or a magnetic secure transmission (MST) antenna. For example, the second antenna 355 can perform short-range communication with an external device, wirelessly transmit and receive power required for charging, and transmit a short-range communication signal or a self-based signal including payment data. . In another embodiment, an antenna structure may be formed by a portion or a combination of the side bezel structure 310 and/or the rear plate 393.
일 실시예에 따르면, 실링 부재(390)는 측면 베젤 구조(310)와 후면 플레이트(393) 사이에 위치할 수 있다. 실링 부재(390)는, 외부로부터 측면 베젤 구조(310)와 후면 플레이트(393)에 의해 둘러싸인 공간으로 유입되는 습기와 이물을 차단하도록 구성될 수 있다.According to one embodiment, the sealing member 390 may be located between the side bezel structure 310 and the rear plate 393. The sealing member 390 may be configured to block moisture and foreign substances from flowing into the space surrounded by the side bezel structure 310 and the rear plate 393 from the outside.
도 4a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 상태의 체결 장치를 나타내는 사시도이다. 도 4b는 본 개시의 일 실시예에 따른 제1,2체결 부재의 체결 상태가 해제된 체결 장치를 나타내는 사시도이다.Figure 4a is a perspective view showing a fastening device in a state in which first and second fastening members are fastened according to an embodiment of the present disclosure. Figure 4b is a perspective view showing a fastening device in which the fastening state of the first and second fastening members is released according to an embodiment of the present disclosure.
도 4a, 도 4b를 참조하면, 일 실시예에 따른 체결 장치(40)가 배치되는 전자 장치(예 ; 도 1에 도시된 전자 장치(100))는 사용자 몸에 착용하는 웨어러블 타입의 전자 장치로서, 예를 들어 손목에 착용하는 와치 타입의 웨어러블 전자 장치(이하 '전자 장치'로 지칭하기로 한다)일 수 있다.Referring to FIGS. 4A and 4B, the electronic device on which the fastening device 40 according to one embodiment is disposed (e.g., the electronic device 100 shown in FIG. 1) is a wearable type electronic device worn on the user's body. , For example, it may be a watch-type wearable electronic device worn on the wrist (hereinafter referred to as an 'electronic device').
일 실시예에 따르면, 전자 장치는 본체 하우징(예 ; 도 1에 도시된 하우징(110))을 포함하고, 본체 하우징을 손목에 착용하기 위해 제1,2스트랩(51,52) 및 체결 장치(40)가 포함될 수 있다.According to one embodiment, the electronic device includes a main body (e.g., housing 110 shown in FIG. 1), and first and second straps 51 and 52 and a fastening device (51, 52) to wear the main housing on the wrist. 40) may be included.
일 실시예에 따르면, 전자 장치는 본체 하우징 일단에 연결된 제1스트랩(51)과, 본체 하우징 타단에 연결된 제2스트랩(52) 및 제1,2스트랩(51,52)을 일체형으로 체결하거나, 분리하는 체결 장치(40)를 포함할 수 있다. 체결 장치(40)에 의해 전자 장치는 손목에 착용되거나, 손목으로부터 분리될 수 있다.According to one embodiment, the electronic device integrally fastens the first strap 51 connected to one end of the main housing, the second strap 52 connected to the other end of the main housing, and the first and second straps 51 and 52, or It may include a fastening device 40 for separation. The electronic device can be worn on the wrist or separated from the wrist by the fastening device 40.
일 실시예에 따르면, 체결 장치(40)는 제1스트랩(51)에 배치되는 제1체결 부재(41)와, 제2스트랩(52)에 배치되는 제2체결 부재(42)를 포함할 수 있다. 일 실시예에 따르면, 제1체결 부재(41)는 제1스트랩(51)을 따라서 이동가능하고, 제2체결 부재(42)는 제2스트랩(52)에 제1회전축(a1)을 중심으로 회전가능하게 배치될 수 있다. 일 실시예에 따른 체결 장치(40)는 자성체 간에 발생하는 인력을 이용하여 제1,2체결 부재(41,42)를 일몸체로 체결하거나, 일정 힘을 가해 제1,2체결 부재(41,42)를 분리할 수 있다. 일 실시예에 따르면, 제1체결 부재(41) 및 제2체결 부재(42)는 자성체의 자력에 의해 어느 특정 거리 이내에 위치하면, 자성체 간에 발생하는 인력에 의해서 체결될 수 있다.According to one embodiment, the fastening device 40 may include a first fastening member 41 disposed on the first strap 51 and a second fastening member 42 disposed on the second strap 52. there is. According to one embodiment, the first fastening member 41 is movable along the first strap 51, and the second fastening member 42 is movable around the first rotation axis a1 on the second strap 52. It can be rotatably arranged. The fastening device 40 according to one embodiment fastens the first and second fastening members 41 and 42 as a single body using the attractive force generated between magnetic materials, or fastens the first and second fastening members 41 and 42 by applying a certain force. 42) can be separated. According to one embodiment, the first fastening member 41 and the second fastening member 42 may be fastened by the attractive force generated between the magnetic materials when located within a certain distance due to the magnetic force of the magnetic materials.
도 5는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 분리 사시도이다. 도 6a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 체결 장치를 나타내는 단면도이다. 도 6b는 본 개시의 일 실시예에 따른 제2체결 부재를 나타내는 사시도이다.Figure 5 is an exploded perspective view showing a fastening device according to an embodiment of the present disclosure. Figure 6a is a cross-sectional view showing a fastening device in which first and second fastening members are fastened according to an embodiment of the present disclosure. Figure 6b is a perspective view showing a second fastening member according to an embodiment of the present disclosure.
도 5 내지 도 6b를 참조하면, 일 실시예에 따른 체결 장치(40)는 제1체결 부재(41)와, 제2체결 부재(42)와, 제1자성체(m1)와, 제2자성체(m2)를 포함할 수 있다. 일 실시예에 따르면, 제1자성체(m1)는 제1체결 부재(41)에 배치되고, 제2자성체(m2)는 제2체결 부재(42)에 배치될 수 있다. 예컨대, 제1자성체(m1) 및 제2자성체(m2)는 칩 사이즈의 자성 재질을 포함할 수 있다. 일 실시예에 따르면, 제1자성체(m1)는 제1극성이고, 제2자성체(m2)는 제1극성과 반대인 제2극성일 수 있다. 예를 들어, 제1자성체(m1)가 N극이면, 제2자성체(m2)는 S극이거나, 제1자성체(m1)가 S극이면, 제2자성체(m2)는 N극일 수 있다. 일 실시예에 따르면, 제1체결 부재(41)와 제2체결 부재(42)는 제1자성체(m1)와 제2자성체(m2) 사이에서 발생하는 인력에 의해 서로 밀착된 상태로 체결될 수 있고, 체결된 상태를 유지할 수 있다.Referring to FIGS. 5 to 6B, the fastening device 40 according to one embodiment includes a first fastening member 41, a second fastening member 42, a first magnetic body (m1), and a second magnetic body ( m2) may be included. According to one embodiment, the first magnetic material (m1) may be disposed on the first fastening member 41, and the second magnetic material (m2) may be disposed on the second fastening member 42. For example, the first magnetic material (m1) and the second magnetic material (m2) may include a chip-sized magnetic material. According to one embodiment, the first magnetic material (m1) may have a first polarity, and the second magnetic material (m2) may have a second polarity opposite to the first polarity. For example, if the first magnetic material (m1) is the N pole, the second magnetic material (m2) may be the S pole, or if the first magnetic material (m1) is the S pole, the second magnetic material (m2) may be the N pole. According to one embodiment, the first fastening member 41 and the second fastening member 42 may be fastened in close contact with each other by the attractive force generated between the first magnetic material (m1) and the second magnetic material (m2). and can remain in a fastened state.
일 실시예에 따르면, 제1체결 부재(41)는 제1방향(①)(예 ; 상방향)으로 향하는 제1면(41a)과, 제1방향(①)과 반대인 제2방향(②)(예 ; 하방향)으로 향하는 제2면(41b)(41b)과, 제1,2방향(①,②)과 각각 수직인 제1측방향으로 향하는 제1측면(41c)을 포함할 수 있다. 예컨대, 제1체결 부재(41)는 박스 형상일 수 있다. 일 실시예에 따르면, 제1체결 부재(41)는 제1면(41a)쪽으로 제1자성체(m1)가 배치되고, 제2면(41b)쪽으로 스트랩 길이 조절 부재(46)가 배치될 수 있다. 일 실시예에 따르면, 제1자성체(m1)는 제1체결 부재(41)에 러버 패킹(45)을 이용하여 고정될 수 있다. 일 실시예에 따르면, 제1체결 부재(41)에 배치된 제1자성체(m1)의 외부면에 제1자석 커버(43)가 부착되어 짐으로서, 외부로부터 보호될 수 있다.According to one embodiment, the first fastening member 41 has a first surface 41a facing in a first direction ① (eg, upward direction) and a second direction ② opposite to the first direction ①. ) (e.g. downward direction) may include a second surface (41b) facing (41b) and a first side (41c) facing in a first lateral direction perpendicular to the first and second directions (①,②), respectively. there is. For example, the first fastening member 41 may have a box shape. According to one embodiment, the first fastening member 41 may have a first magnetic material (m1) disposed toward the first side (41a), and a strap length adjustment member 46 may be disposed toward the second side (41b). . According to one embodiment, the first magnetic material m1 may be fixed to the first fastening member 41 using a rubber packing 45. According to one embodiment, the first magnet cover 43 is attached to the outer surface of the first magnetic material m1 disposed on the first fastening member 41, so that it can be protected from the outside.
일 실시예에 따르면, 제2체결 부재(42)는 제3방향(③)(예 ; 상방향)으로 향하는 제3면(42a)과, 제3방향(③)과 반대인 제4방향(④)(예 ; 하방향)으로 향하는 제4면(42b)과, 제3,4방향(③,④)과 각각 수직인 제2측방향으로 향하는 제2측면(42c)을 포함할 수 있다. 예컨대, 제2체결 부재(42)는 대략적으로 박스 형상일 수 있다. 일 실시예에 따르면, 제2체결 부재(42)는 제4면(42b)쪽으로 제2자성체(m2)가 배치될 수 있다. 일 실시예에 따르면, 제2체결 부재(42)에 배치된 제2자성체(m2)의 외부면에 제2자석 커버(44)가 부착되어 짐으로서, 외부로부터 보호될 수 있다.According to one embodiment, the second fastening member 42 has a third surface 42a facing in the third direction ③ (eg, upward direction) and a fourth direction ④ opposite to the third direction ③. ) (e.g. downward direction) may include a fourth surface 42b facing, and a second side 42c facing in a second lateral direction perpendicular to the third and fourth directions ③ and ④, respectively. For example, the second fastening member 42 may be roughly box-shaped. According to one embodiment, the second fastening member 42 may have a second magnetic material (m2) disposed toward the fourth surface (42b). According to one embodiment, the second magnet cover 44 is attached to the outer surface of the second magnetic material m2 disposed on the second fastening member 42, so that it can be protected from the outside.
일 실시예에 따른 제1체결 부재(41)는 스트랩 길이 조절 부재(46)가 회전가능하게 연결되는 제2회전축(a2)이 위치할 수 있고, 제2체결 부재(42)는 제2스트랩(52)의 단부가 회전가능하게 연결되는 제1회전축(a1)이 위치할 수 있다.The first fastening member 41 according to one embodiment may be located on a second rotation axis (a2) to which the strap length adjustment member 46 is rotatably connected, and the second fastening member 42 is a second strap ( A first rotation axis (a1) to which the end of 52) is rotatably connected may be located.
일 실시예에 따르면, 제1체결 부재(41)는 제1면(41a)에 제1자성체(m1)가 배치되기 위한 제1수용 개구(410)가 형성될 수 있다. 일 실시예에 따르면, 제1수용 개구(410)는 제1자성체(m1) 및 러버 패킹(45)이 수용될 수 있다. 일 실시예에 따르면, 제1수용 개구(410)의 둘레에 걸림 구조의 일부인 후크(414)가 형성될 수 있다. 일 실시예에 따르면, 후크(414)는 제1방향(①)으로 돌출된 형상으로서, 제1수용 개구(410)의 둘레(예 ; 엣지)를 따라서 연장될 수 있다.According to one embodiment, the first fastening member 41 may have a first receiving opening 410 formed on the first surface 41a for disposing the first magnetic material m1. According to one embodiment, the first accommodating opening 410 may accommodate the first magnetic material m1 and the rubber packing 45. According to one embodiment, a hook 414, which is part of a locking structure, may be formed around the first receiving opening 410. According to one embodiment, the hook 414 has a shape that protrudes in the first direction (①) and may extend along the perimeter (eg, edge) of the first receiving opening 410.
일 실시에에 따르면, 제1체결 부재는 제1스트랩(51)이 관통하는 관통 개구(416)를 포함할 수 있다. 일 실시예에 따르면, 관통 개구(416)는 제1측방향으로 연장될 수 있다. 일 실시예에 따르면, 제1수용 개구(410)는 제1면(41a)에서 제2방향으로 리세스된(recessed) 형상으로서, 관통 개구(410)와 이격된 위치에 형성될 수 있다. 일 실시예에 따르면, 제1수용 개구(410)는 제1방향으로 개방된 형상으로 형성될 수 있다.According to one embodiment, the first fastening member may include a through opening 416 through which the first strap 51 passes. According to one embodiment, the through opening 416 may extend in a first lateral direction. According to one embodiment, the first receiving opening 410 has a shape recessed in the second direction from the first surface 41a and may be formed at a position spaced apart from the through opening 410. According to one embodiment, the first receiving opening 410 may be formed in a shape that is open in the first direction.
일 실시예에 따른 제2체결 부재(42)는 제4면(42b)에 제1체결 부재(41)의 적어도 일부가 수용되는 제2수용 개구(420)와, 제2자성체(m2)가 배치되는 제3수용 개구(421)를 포함할 수 있다. 일 실시예에 따르면, 제1체결 부재(41)와 제2체결 부재(42)가 체결된 상태에서, 제1체결 부재(41)의 일단보다 돌출된 턱(422)이 형성될 수 있다. 일 실시예에 따르면, 제2체결 부재(42)는 일단부에 턱(422)이 형성되고, 타단부에 제1회전 개구(424)가 형성될 수 있다. 일 실시예에 따르면, 제1회전 개구(424)는 제2측면(42c)에서 제2측방향으로 개방된 형상일 수 있다. 일 실시예에 따르면, 제1회전 개구(424)는 제2체결 부재(42)와 제2스트랩(52) 단부를 회전가능하게 연결하는 제1힌지(h1)가 배치될 수 있다. 일 실시예에 따르면, 제1힌지(h1)는 제1회전축(a1)을 제공할 수 있다. 일 실시예에 따르면, 제1회전 개구(424)는 제2,3수용 개구(420,421)와 근접하고, 제2측방향으로 개방될 수 있다.The second fastening member 42 according to one embodiment has a second receiving opening 420 in which at least a portion of the first fastening member 41 is accommodated on the fourth surface 42b, and a second magnetic material m2 is disposed. It may include a third receiving opening 421. According to one embodiment, when the first fastening member 41 and the second fastening member 42 are fastened, a protrusion 422 may be formed that protrudes from one end of the first fastening member 41. According to one embodiment, the second fastening member 42 may have a jaw 422 formed at one end and a first rotation opening 424 formed at the other end. According to one embodiment, the first rotation opening 424 may be open in the second side direction on the second side 42c. According to one embodiment, the first rotation opening 424 may be provided with a first hinge h1 rotatably connecting the second fastening member 42 and the end of the second strap 52. According to one embodiment, the first hinge h1 may provide a first rotation axis a1. According to one embodiment, the first rotation opening 424 is close to the second and third receiving openings 420 and 421 and may be open in the second lateral direction.
일 실시예에 따르면, 제2수용 개구(420)는 제4면(42b)에 형성되고, 제4방향으로 개방되며, 제1체결 부재의 제1돌출부(414)가 삽입될 수 있다.According to one embodiment, the second receiving opening 420 is formed on the fourth surface 42b, is open in the fourth direction, and the first protrusion 414 of the first fastening member can be inserted.
일 실시예에 따르면, 제1회전 개구(424)는 걸림 홈(425)을 더 포함할 수 있다. 일 실시예에 따르면, 제3수용 개구(421)와 제1회전 개구(424) 사이에는 걸림 홈(425)이 배치될 수 있다. 일 실시예에 따르면, 제1체결 부재(41)와 제2체결 부재(42)의 체결 상태에서, 제1체결 부재(41) 또는 제2체결 부재(42)의 수평 방향 이동을 방지하기 위하여 걸림 구조가 형성될 수 있다. 일 실시예에 따르면, 걸림 구조는 걸림 홈(425)과, 후크(414)를 포함할 수 있다. 일 실시예에 따르면, 제1체결 부재(41)와 제2체결 부재(42)의 체결 상태에서, 후크(414)의 적어도 일부는 걸림홈(425)에 삽입되어 짐으로서, 제1체결 부재(41)나 제2체결 부재(42)의 수평 이동이 방지될 수 있다. 예컨대, 수평 이동은 전자 장치를 손목에 착용할 경우, 제1스트랩(51)이나 제2스트랩(52)이 당기는 방향일 수 있다. 일 실시예에 따르면, 제1체결 부재(41)와 제2체결 부재(42)의 체결 상태에서, 제1체결 부재(41) 또는 제2체결 부재(42)의 수직 방향 이탈은 제1자성체(m1)와 제2자성체(m2) 간의 인력에 의해 방지될 수 있다. 일 실시예에 따르면, 걸림 구조는 제3수용 개구(421)와 제1힌지(h1) 사이에 배치될 수 있다.According to one embodiment, the first rotation opening 424 may further include a locking groove 425. According to one embodiment, a locking groove 425 may be disposed between the third receiving opening 421 and the first rotation opening 424. According to one embodiment, when the first fastening member 41 and the second fastening member 42 are fastened, the first fastening member 41 or the second fastening member 42 is caught to prevent horizontal movement. A structure can be formed. According to one embodiment, the locking structure may include a locking groove 425 and a hook 414. According to one embodiment, when the first fastening member 41 and the second fastening member 42 are fastened, at least a portion of the hook 414 is inserted into the locking groove 425, and the first fastening member ( Horizontal movement of 41) or the second fastening member 42 can be prevented. For example, horizontal movement may be the direction in which the first strap 51 or the second strap 52 is pulled when the electronic device is worn on the wrist. According to one embodiment, in the fastening state of the first fastening member 41 and the second fastening member 42, vertical deviation of the first fastening member 41 or the second fastening member 42 causes the first magnetic material ( This can be prevented by the attractive force between m1) and the second magnetic material (m2). According to one embodiment, the locking structure may be disposed between the third receiving opening 421 and the first hinge h1.
일 실시예에 따르면, 제2회전 개구(418)는 제2힌지(h2)가 배치될 수 있다. 일 실시예에 따르면, 제2힌지(h2)는 제2회전축(a2)을 제공할 수 있다.According to one embodiment, the second hinge h2 may be disposed in the second rotation opening 418. According to one embodiment, the second hinge (h2) may provide a second rotation axis (a2).
도 7a 내지 도 7d를 참조하여 본 발명의 일 실시예에 따른 체결 장치(40)의 풀림 동작을 순차적으로 보면 다음과 같다.With reference to FIGS. 7A to 7D , the loosening operation of the fastening device 40 according to an embodiment of the present invention is sequentially viewed as follows.
도 7a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 체결 장치를 아래레서 본 상태를 나타내는 사시도이다. 도 7b는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 체결 장치를 나타내는 측면도이다. 도 7c는 본 개시의 일 실시예에 따른 제2체결 부재가 회전하여 반 열림 상태를 나타내는 측면도이다. 도 7d는 본 개시의 일 실시예에 따른 제2체결 부재가 제1체결 부재로부터 분리된 상태를 나타내는 측면도이다.FIG. 7A is a perspective view showing a fastening device in which the first and second fastening members are fastened as viewed from below, according to an embodiment of the present disclosure. Figure 7b is a side view showing a fastening device in which the first and second fastening members are fastened according to an embodiment of the present disclosure. Figure 7c is a side view showing a semi-open state in which the second fastening member is rotated according to an embodiment of the present disclosure. Figure 7d is a side view showing a state in which the second fastening member is separated from the first fastening member according to an embodiment of the present disclosure.
도 7a, 도 7b를 참조하면, 일 실시예에 따르면, 제1체결 부재(41) 및 제2체결 부재(42)의 체결 상태 시, 제2체결 부재(42)의 턱(422)은 제1체결 부재(41)의 일단부에서 돌출된 상태일 수 있다.7A and 7B, according to one embodiment, when the first fastening member 41 and the second fastening member 42 are fastened, the jaw 422 of the second fastening member 42 is the first fastening member 42. It may be protruding from one end of the fastening member 41.
도 7c를 참조하면, 일 실시예에 따르면, 사용자는 제2체결 부재(42)를 제1체결 부재(41)에서 분리하기 위하여 턱(422)에 손가락을 걸어서 화살표 방향으로 들어 올릴 수 있다. 일 실시예에 따르면, 제2체결 부재(42)는 제1회전축(a1)을 중심으로 회전하고, 제1체결 부재(41) 내에 있는 후크(414)는 제2체결 부재(42)의 내부에 있는 걸림 홈에 걸리게 되어짐으로써, 반 열림 상태가 될 수 있다.Referring to FIG. 7C , according to one embodiment, the user may lift the second fastening member 42 in the direction of the arrow by hooking a finger on the chin 422 to separate it from the first fastening member 41. According to one embodiment, the second fastening member 42 rotates around the first rotation axis (a1), and the hook 414 within the first fastening member 41 is inside the second fastening member 42. By being caught in the locking groove provided, it can be in a half-open state.
도 7d를 참조하면, 일 실시예에 따르면, 제1체결 부재(41) 및 제2체결 부재(42)의 반 열림 상태에서, 그 이상의 힘이 제2체결 부재(42)에 가해지면, 후크(414)는 걸림홈(예 ; 도 6에 도시된 걸림(425))에서 완전히 벗어난 상태이고, 다음으로 제2체결 부재(42)를 제1체결 부재(41)로부터 완전한 분리 상태가 될 수 있다.Referring to FIG. 7D, according to one embodiment, in the half-open state of the first fastening member 41 and the second fastening member 42, if more force is applied to the second fastening member 42, the hook ( 414) is completely out of the locking groove (e.g., locking 425 shown in FIG. 6), and then the second fastening member 42 can be completely separated from the first fastening member 41.
도 8a 내지 도 8c를 참조하여 본 발명의 일 실시예에 따른 체결 장치(40)의 체결 동작을 순차적으로 보면 다음과 같다.With reference to FIGS. 8A to 8C , the fastening operation of the fastening device 40 according to an embodiment of the present invention is sequentially as follows.
도 8a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 분리된 체결 장치를 나타내는 측면도이다. 도 8b는 본 개시의 일 실시예에 따른 제2체결 부재가 회전하여 반 닫힘 상태를 나타내는 측면도이다. 도 8c는 본 개시의 일 실시예에 따른 제2체결 부재가 제1체결 부재에 체결된 상태를 나타내는 측면도이다.Figure 8a is a side view showing a fastening device in which the first and second fastening members are separated according to an embodiment of the present disclosure. Figure 8b is a side view showing a semi-closed state in which the second fastening member is rotated according to an embodiment of the present disclosure. Figure 8c is a side view showing a state in which the second fastening member is fastened to the first fastening member according to an embodiment of the present disclosure.
도 8a를 참조하면, 일 실시예에 따르면, 체1,2체결 부재(41,42)를 체결하기 위하여, 제1체결 부재(41)와 제2체결 부재(42)를 대략적으로 대면한 상태로 위치시킬 수 있다.Referring to FIG. 8A, according to one embodiment, in order to fasten the first and second fastening members 41 and 42, the first fastening member 41 and the second fastening member 42 are roughly facing each other. It can be positioned.
도 8b를 참조하면, 대면한 상태의 제1체결 부재(41)와 제2체결 부재(42)는 제1자성체(m1)와 제2자성체(m2) 간의 인력에 의해 특정 거리 이내이면, 제1체결 부재(41)와 제2체결 부재(42)는 반 닫힘 상태가 될 수 있다. 일 실시예에 따르면, 제1체결 부재(41)는 제1면(41a)에 제1수용 개구(예 ; 도 6에 도시된 제1수용 개구(410)) 둘레를 따라서 제1돌출부(412)가 형성될 수 있다. 일 실시예에 따르면, 제2체결 부재(42)의 제2수용 개구(420)에 제1체결 부재(41)의 제1돌출부(412)가 삽입되어 짐으로서, 제1,2체결 부재(41,42)의 결합 위치가 가이드될 수 있다.Referring to FIG. 8B, the first fastening member 41 and the second fastening member 42 in a facing state are within a certain distance due to the attractive force between the first magnetic body (m1) and the second magnetic body (m2). The fastening member 41 and the second fastening member 42 may be in a semi-closed state. According to one embodiment, the first fastening member 41 has a first protrusion 412 along the circumference of the first receiving opening (e.g., the first receiving opening 410 shown in FIG. 6) on the first surface 41a. can be formed. According to one embodiment, the first protrusion 412 of the first fastening member 41 is inserted into the second receiving opening 420 of the second fastening member 42, so that the first and second fastening members 41 ,42), the binding position can be guided.
일 실시예에 따르면, 제2체결 부재(42)는 제1돌출부(412) 때문에 반 닫힘 상태일 수 있다.According to one embodiment, the second fastening member 42 may be in a half-closed state due to the first protrusion 412.
도 8c를 참조하면, 일 실시예에 따르면, 사용자가 일정 힘 이상으로 제2체결 부재(42)의 제3면(42a)을 누르면, 후크(예 ; 도 6에 도시된 후크(414))가 걸림홈(예 ; 도 6a에 도시된 걸림홈(425))에 걸리는 각도로 자연스럽게 제2체결 부재(42)가 회전된 후, '딱'하는 소리와 함께 제1체결 부재(41)와 제2체결 부재(42)는 완전한 체결 상태가 될 수 있다.Referring to FIG. 8C, according to one embodiment, when the user presses the third surface 42a of the second fastening member 42 with a certain force or more, the hook (e.g., the hook 414 shown in FIG. 6) is After the second fastening member 42 is naturally rotated at an angle that engages the locking groove (e.g., the locking groove 425 shown in Figure 6a), the first fastening member 41 and the second fastening member 41 are connected with a 'click' sound. The fastening member 42 may be fully fastened.
도 9는 본 개시의 일 실시예에 따른 스트랩 길이 조절 부재가 회전하여, 제1스트랩의 가압 상태가 해제된 상태를 나타내는 단면도이다. 도 10은 본 개시의 일 실시예에 따른 스트랩 길이 조절 부재가 회전하여, 제1스트랩의 가압된 상태를 나타내는 단면도이다.Figure 9 is a cross-sectional view showing a state in which the pressing state of the first strap is released by rotating the strap length adjustment member according to an embodiment of the present disclosure. Figure 10 is a cross-sectional view showing a state in which the strap length adjustment member is rotated and the first strap is pressed according to an embodiment of the present disclosure.
도 9, 도 10을 참조하면, 일 실시예에 따르면, 체결 장치(40)는 스트랩 길이 조절 부재(46)를 포함할 수 있다. 일 실시예에 따르면, 제1체결 부재(41)는 제1스트랩(51)을 따라서 슬라이딩 이동이 가능하게 조립되고, 스트랩 길이 조절 부재(46)의 동작에 따라서 제1체결 부재(41)는 제1스트랩(51)의 원하는 위치에 고정될 수 있다.9 and 10, according to one embodiment, the fastening device 40 may include a strap length adjustment member 46. According to one embodiment, the first fastening member 41 is assembled to enable sliding movement along the first strap 51, and the first fastening member 41 moves according to the operation of the strap length adjustment member 46. 1It can be fixed to a desired position on the strap (51).
일 실시예에 따르면, 제1체결 부재(41)는 스트랩 길이 조절 부재(46)를 수용하기 위한 제2회전 개구(418)를 포함할 수 있다. 일 실시예에 따르면, 스트랩 길이 조절 부재(46)는 일단부(461)와 타단부(462)를 포함할 수 있다. 일 실시예에 따르면, 스트랩 길이 조절 부재(46)의 일단부(461)는 제2힌지(h2)가 조립되어 회전할 수 있는 힌지 구멍 및 제3돌출부(463)가 형성될 수 있다. 일 실시예에 따르면, 스트랩 길이 조절 부재(46)의 일단부(461)는 자유단일 수 있다.According to one embodiment, the first fastening member 41 may include a second rotation opening 418 for accommodating the strap length adjustment member 46. According to one embodiment, the strap length adjustment member 46 may include one end 461 and the other end 462. According to one embodiment, one end 461 of the strap length adjustment member 46 may be formed with a hinge hole through which the second hinge h2 can be assembled and rotate, and a third protrusion 463. According to one embodiment, one end 461 of the strap length adjustment member 46 may be a free end.
일 실시예에 따르면, 제3돌출부(463)는 제2힌지(h2)를 중심으로 외주 방향으로 돌출된 형상일 수 있다. 일 실시예에 따르면, 스트랩 길이 조절 부재(46)는 제2힌지(h2)가 조립되어 짐으로서, 제2힌지(h2)를 중심으로 제한적인 회전 운동이 가능할 수 있다. 일 실시예에 따르면, 제2힌지(h2)는 제2회전축(a2)을 제공할 수 있다.According to one embodiment, the third protrusion 463 may have a shape that protrudes in the outer circumferential direction around the second hinge h2. According to one embodiment, the strap length adjustment member 46 is assembled with the second hinge (h2), so limited rotational movement around the second hinge (h2) may be possible. According to one embodiment, the second hinge (h2) may provide a second rotation axis (a2).
일 실시예에 따르면, 스트랩 길이 조절 부재(46)가 닫힌 상태일 경우, 즉, 제3돌출부(463)가 제1스트랩(51)을 가압할 경우, 제3돌출부(463)는 관통 개구(416)로 돌출되게 위치할 수 있다. 일 실시예에 따르면, 제3돌출부(463)는 제1스트랩(51)을 가압함에 따라서, 제1체결 부재(41)는 제1스트랩(51)에 고정될 수 있다. According to one embodiment, when the strap length adjustment member 46 is in a closed state, that is, when the third protrusion 463 presses the first strap 51, the third protrusion 463 has a through opening 416. ) can be positioned protrudingly. According to one embodiment, as the third protrusion 463 presses the first strap 51, the first fastening member 41 may be fixed to the first strap 51.
일 실시예에 따르면, 스트랩 길이 조절 부재(46)가 열린 상태일 경우, 즉 제3돌출부가 제1스트랩(51)을 가압하지 않고, 대략 80도 정도 회전할 경우, 제3돌출부(463)는 제1회전 개구(416) 내에 위치할 수 있다.According to one embodiment, when the strap length adjustment member 46 is in an open state, that is, when the third protrusion does not press the first strap 51 and rotates approximately 80 degrees, the third protrusion 463 It may be located within the first rotation opening 416.
도 11a는 본 개시의 일 실시예에 따른 제1,2체결 부재가 체결된 상태의 체결 장치를 나타내는 사시도이다. 도 11b는 본 개시의 일 실시예에 따른 제1,2체결 부재의 체결 상태가 해제된 체결 장치를 나타내는 사시도이다. 도 12는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 분리 사시도이다.Figure 11a is a perspective view showing a fastening device in a state in which first and second fastening members are fastened according to an embodiment of the present disclosure. Figure 11b is a perspective view showing a fastening device in which the fastening state of the first and second fastening members is released according to an embodiment of the present disclosure. Figure 12 is an exploded perspective view showing a fastening device according to an embodiment of the present disclosure.
도 11a 내지 도 12를 참조하면, 일 실시예에 따른 체결 장치는 도 4a 내지 도 5에 도시된 체결 장치(40)와 비교하여, 동일한 구성은 중복 기재를 피하기 위해 생략하고, 상이한 부분만을 설명하기로 한다. 일 실시예에 따른 체결 장치는 제1체결 부재(41)와 제2체결 부재(42)를 물리적으로 연결하는 연결 장치(60)를 포함할 수 있다.Referring to FIGS. 11A to 12, the fastening device according to one embodiment is compared to the fastening device 40 shown in FIGS. 4A to 5, the same configuration is omitted to avoid redundant description, and only the different parts are described. Do this. The fastening device according to one embodiment may include a connecting device 60 that physically connects the first fastening member 41 and the second fastening member 42.
일 실시예에 따르면, 연결 장치(60)는 제1연결 부재(61)와, 제2연결 부재(62)와, 힌지부(63)를 포함할 수 있다. 일 실시예에 따르면, 제1연결 부재(61)는 제1체결 부재(41)로부터 일체형으로 연장될 수 있다. 일 실시예에 따르면, 제2연결 부재(62)는 제2체결 부재(42)의 제1회전축(a1)에 동축으로 회전가능하게 연결될 수 있다. 일 실시예에 따르면, 힌지부(63)는 제1연결 부재(61)의 단부에 형성된 제1힌지 아암(631)과, 제2연결 부재(62)의 단부에 형성된 제2힌지 아암(632)과, 제1힌지 아암(631)과 제2힌지 아암(632)을 회전가능하게 연결하는 힌지 핀(64)을 포함할 수 있다. 일 실시예에 따르면, 힌지핀(64)이 제공하는 제3회전축(a3)은 제1회전축(예 ; 도 6a에 도시된 제1회전축(a1))과 평행할 수 있다.According to one embodiment, the connection device 60 may include a first connection member 61, a second connection member 62, and a hinge portion 63. According to one embodiment, the first connection member 61 may extend integrally from the first fastening member 41. According to one embodiment, the second connection member 62 may be rotatably connected coaxially to the first rotation axis a1 of the second fastening member 42. According to one embodiment, the hinge portion 63 includes a first hinge arm 631 formed at the end of the first connection member 61, and a second hinge arm 632 formed at the end of the second connection member 62. and a hinge pin 64 that rotatably connects the first hinge arm 631 and the second hinge arm 632. According to one embodiment, the third rotation axis a3 provided by the hinge pin 64 may be parallel to the first rotation axis (e.g., the first rotation axis a1 shown in FIG. 6A).
일 실시예에 따르면, 제1체결 부재(41)와 제2체결 부재(42)가 체결된 상태일 경우, 제1연결 부재(61)와 제2연결 부재(62)는 최대한으로 근접하거나 동일 평면 상태로 배치될 수 있다. 참조부호 633은 제2연결 부재(62)의 타단에 형성되고, 제1회전축(a1)을 제공하는 위한 회전 아암일 수 있고, 참조 부호 634는 제2스트랩(52)의 단부에 형성된 회전 아암일 수 있다.According to one embodiment, when the first fastening member 41 and the second fastening member 42 are fastened, the first connecting member 61 and the second connecting member 62 are as close as possible or are on the same plane. It can be placed in a state. Reference numeral 633 is formed at the other end of the second connecting member 62 and may be a rotation arm for providing the first rotation axis (a1), and reference numeral 634 is a rotation arm formed at the end of the second strap 52. You can.
도 13은 본 개시의 일 실시예에 따른 스트랩 길이 조절 부재가 제1체결 부재의 회전 개구로부터 회전한 상태를 나타내는 사시도이다.Figure 13 is a perspective view showing a state in which the strap length adjustment member is rotated from the rotation opening of the first fastening member according to an embodiment of the present disclosure.
도 13을 참조하면, 일 실시예에 따르면, 스트랩 길이 조절 부재(46)는 제1회전 개구(416) 내에서 이탈되지 않고 고정되기 위한 고정 장치가 배치될 수 있다. 일실시예에 따르면, 고정 장치는 적어도 하나 이상의 걸림 돌기(465)와, 적어도 하나 이상의 걸림 홈(417)을 포함할 수 있다. 일 실시예에 따르면, 스트랩 길이 조절 부재(46)는 걸림 돌기(465)와 걸림 홈(417) 간의 결합으로, 제1회전 개구(424)) 내에 수용된 상태를 유지할 수 있다. 일 실시예에 따르면, 걸림 돌기(465)는 스트랩 길이 조절 부재(46)에 형성되고, 걸림 홈(417)은 제1체결 부재(41)의 제1회전 개구(424)에 형성될 수 있다. 일 실시예에 따르면, 걸림 돌기(465)는 한 쌍으로 형성되며, 스트랩 길이 조절 부재(46)의 양측면에 각각 형성되고, 걸림 홈(417)은 제1체결 부재의 제2회전 개구(424)에 한 쌍으로 형성될 수 있다.Referring to FIG. 13, according to one embodiment, a fixing device may be disposed to secure the strap length adjustment member 46 without being separated within the first rotation opening 416. According to one embodiment, the fixing device may include at least one locking protrusion 465 and at least one locking groove 417. According to one embodiment, the strap length adjustment member 46 can be maintained in a state accommodated in the first rotation opening 424 by coupling between the locking protrusion 465 and the locking groove 417. According to one embodiment, the locking protrusion 465 may be formed on the strap length adjustment member 46, and the locking groove 417 may be formed on the first rotation opening 424 of the first fastening member 41. According to one embodiment, the locking protrusions 465 are formed in a pair, respectively, on both sides of the strap length adjustment member 46, and the locking grooves 417 are formed in the second rotation opening 424 of the first fastening member. can be formed as a pair.
일 실시예에 따르면, 제1체결 부재(41)는 적어도 하나 이상의 슬릿(464)을 포함할 수 있다. 예컨대, 슬릿(464)은 제1체결 부재(41)에 대칭으로 형성된 제1,2슬(464)릿을 포함할 수 있다. 일 실시예에 따르면, 제1,2슬릿(464)은 제1,2걸림 돌기(465) 사이에 대칭으로 형성될 수 있다. 일 실시예에 따르면, 스트랩 길이 조절 부재(46)의 고정 장치는 제1,2슬릿(464)에 의해 고정 또는 고정 상태의 해제가 탄성적으로 동작할 수 있다. According to one embodiment, the first fastening member 41 may include at least one slit 464. For example, the slit 464 may include first and second slits 464 symmetrically formed on the first fastening member 41 . According to one embodiment, the first and second slits 464 may be formed symmetrically between the first and second locking protrusions 465. According to one embodiment, the fixing device for the strap length adjustment member 46 can be elastically fixed or released from the fixed state by the first and second slits 464.
도 14는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 단면도이다.Figure 14 is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure.
도 14를 참조하면, 일 실시예에 따른 체결 장치는 도 4a 내지 도 5에 도시된 체결 장치(40)와 비교하여, 동일한 구성은 중복 기재를 피하기 위해 생략하고, 상이한 부분만을 설명하기로 한다. 일 실시예에 따른 체결 장치는 제2체결 부재(42)와 제2스트랩(52)의 단부(520)가 제1회전축(a1)에 의해 회전가능하게 연결된 구조가 아니라, 고정부(521)에 의해 연결되는 구조일 수 있다.Referring to FIG. 14, compared to the fastening device 40 shown in FIGS. 4A to 5, the fastening device according to an embodiment will omit the same components to avoid redundant description, and only the different parts will be described. The fastening device according to one embodiment does not have a structure in which the end 520 of the second fastening member 42 and the second strap 52 is rotatably connected by the first rotation axis a1, but is connected to the fixing part 521. It may be a structure connected by
일 실시예에 따르면, 고정부(521)는 제2스트랩(52)의 단부(520)를 제2체결 부재(42)의 회전 개구(416) 내에 고정하되, 제1회전축(예 ; 도 5에 도시된 제1회전축(a1))과 동일한 운동성을 가지는 소재로 구성될 수 있다. 예컨대, 고정부의 재질은 연성 및 탄성을 가지는 재질로서, 러버, 페브릭, 가죽 및 메쉬 메탈 중 어느 하나의 재질이나, 이들 조합의 재질을 포함할 수 있다. According to one embodiment, the fixing part 521 fixes the end 520 of the second strap 52 within the rotation opening 416 of the second fastening member 42, and has a first rotation axis (e.g., in Figure 5). It may be made of a material having the same mobility as the first rotation axis (a1) shown. For example, the material of the fixing part is a material having ductility and elasticity, and may include any one of rubber, fabric, leather, and mesh metal, or a combination of these materials.
도 15는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 단면도이다. 도 16a는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 단면도로서, 스토퍼(522)에 의해 체결성이 향상된 상태를 나타내는 예시도이다. 도 16b는 본 개시의 일 실시예에 따른 체결 장치를 나타내는 단면도로서, 손목에 착용했을 때의 체결 장치를 나타내는 단면도이다.Figure 15 is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure. Figure 16a is a cross-sectional view showing a fastening device according to an embodiment of the present disclosure, and is an exemplary view showing a state in which fastening properties are improved by the stopper 522. Figure 16b is a cross-sectional view showing the fastening device according to an embodiment of the present disclosure, and is a cross-sectional view showing the fastening device when worn on the wrist.
도 15 내지 도 16b를 참조하면, 일 실시예에 따른 체결 장치는 도 4a 내지 도 5에 도시된 체결 장치(40)와 비교하여, 동일한 구성은 중복 기재를 피하기 위해 생략하고, 상이한 부분만을 설명하기로 한다. Referring to FIGS. 15 to 16B, compared to the fastening device 40 shown in FIGS. 4A to 5, the fastening device according to one embodiment is omitted to avoid redundant description, and only the different parts are described. Do this.
일 실시예에 따른 체결 장치는 제2스트랩(52)의 단부에 적어도 하나 이상의 스토퍼(522)를 포함할 수 있다. 일 실시예에 따르면, 스토퍼(522)는 제1힌지(h1)를 중심으로 외주 방향으로 돌출된 형상으로서, 대략적으로 산 모양(mountain-shaped)일 수 있다.The fastening device according to one embodiment may include at least one stopper 522 at the end of the second strap 52. According to one embodiment, the stopper 522 has a shape that protrudes in the outer circumferential direction around the first hinge h1 and may be approximately mountain-shaped.
일 실시예에 따르면, 스토퍼(522)는 체결 장치의 체결성을 향상시키기 위한 부분으로서, 후크(414)의 배면 부분(414a)과 접촉 및 지지하는 구조로 이루어 짐으로서, 제2스트랩(52)의 체결성을 향상시킬 수 있다.According to one embodiment, the stopper 522 is a part to improve the fastening property of the fastening device, and has a structure that contacts and supports the rear portion 414a of the hook 414, so that the second strap 52 The fastening properties can be improved.
도 16b를 참조하여, 일 실시예에 따른 웨어러블 전자 장치를 손목에 착용하는 경우, 제2스트랩(52)은 도 16b와 같은 상태로 힘을 받을 수 있다. 이러한 상태에서, 제2스트랩(52)은 스토퍼(522)에 의해 체결성이 강화될 수 있다. 예컨대, 체결성은 돌출된 부분(예 ; 스토퍼)과 리세스된 부분(후크 뒤쪽의 패인 공간) 간의 삽입 구조로부터 발생하는 결합력을 의미할 수 있다.Referring to FIG. 16B, when the wearable electronic device according to one embodiment is worn on the wrist, the second strap 52 may receive force in the state shown in FIG. 16B. In this state, the fastening properties of the second strap 52 can be strengthened by the stopper 522. For example, fastening may refer to the bonding force that arises from the insertion structure between the protruding part (e.g. stopper) and the recessed part (recessed space behind the hook).
도 17은 본 개시의 일 실시예에 따른 후크를 나타내는 사시도이다. 도 18은 본 개시의 일 실시예에 따른 후크를 나타내는 단면도이다.Figure 17 is a perspective view showing a hook according to an embodiment of the present disclosure. Figure 18 is a cross-sectional view showing a hook according to an embodiment of the present disclosure.
도 17 내지 도 18을 참조하면, 일 실시예에 따른 체결 장치는 도 4a 내지 도 5에 도시된 체결 장치(40)와 비교하여, 동일한 구성은 중복 기재를 피하기 위해 생략하고, 상이한 부분만을 설명하기로 한다.Referring to FIGS. 17 and 18, compared to the fastening device 40 shown in FIGS. 4A to 5, the fastening device according to one embodiment is omitted to avoid redundant description, and only the different parts are described. Do this.
일 실시예에 따른 체결 장치는 후크(47)가 러버 패킹(예 ; 도 5에 도시된 러버 패킹(45))에 일체형으로 동일 재질로 형성될 수 있다. 일 실시예에 따르면, 후크(47)는 러버 패킹(45)과 동일한 재질로 형성되어 짐으로서, 러버가 제공하는 연성 및 탄성 특징을 보유할 수 있다.In the fastening device according to one embodiment, the hook 47 may be formed integrally with the rubber packing (e.g., the rubber packing 45 shown in FIG. 5) and made of the same material. According to one embodiment, the hook 47 is made of the same material as the rubber packing 45, and thus can retain the softness and elasticity characteristics provided by the rubber.
일 실시예에 따르면, 후크(47)를 러버 패킹(45)과 일체형으로 동일한 재질로 형성되어 짐으로서, 제1체결 부재(41)와 제2체결 부재(예 ; 도 5에 도시된 제2체결 부재(42)) 간의 체결 감도가 개선될 수 있다. 예를 들어, 후크(47)는 PC 재질의 연성 소재나, 탄성이 있는 메탈이나, 강성 성질을 가지는 러버 중 어느 하나의 재질로 형성될 수 있다.According to one embodiment, the hook 47 is formed integrally with the rubber packing 45 and made of the same material, so that the first fastening member 41 and the second fastening member (e.g., the second fastening member shown in FIG. 5) The fastening sensitivity between members 42) can be improved. For example, the hook 47 may be made of any one of a flexible PC material, an elastic metal, or a rigid rubber.
도 19는 본 개시의 일 실시예에 따른 후크를 나타내는 단면도이다.Figure 19 is a cross-sectional view showing a hook according to an embodiment of the present disclosure.
도 19를 참조하면, 일 실시예에 따른 체결 장치는 도 4a 내지 도 5에 도시된 체결 장치(40)와 비교하여, 동일한 구성은 중복 기재를 피하기 위해 생략하고, 상이한 부분만을 설명하기로 한다. 일 실시예에 따른 체결 장치(40)는 직선형 형상의 후크(48)를 포함할 수 있다.Referring to FIG. 19, compared to the fastening device 40 shown in FIGS. 4A to 5, the fastening device according to one embodiment will be omitted to avoid redundant description, and only the different parts will be described. The fastening device 40 according to one embodiment may include a hook 48 of a straight shape.
일 실시예에 따르면, 후크(48)는 제1체결 부재(예 ; 도 5에 도시된 제1체결 부재(41))에서 제1방향(예 ; 도 5에 도시된 제1방향(①))으로 직선형으로 연장된 형상일 수 있다. 기존의 도 5에 도시된 후크(414)는 단부가 휘어진 형상이라서, 체결 동작에 상대적으로 좀 더 힘을 가해야 체결 또는 분리 동작이 가능하지만, 일 실시예에 따른 직선형의 후크(48)는 반열림 또는 반 닫힘 동작 시에 사용자가 편리하고, 덜 힘을 가해도 체결 또는 분리 동작이 가능할 수 있다.According to one embodiment, the hook 48 is connected in a first direction (e.g., the first direction (①) shown in FIG. 5) in the first fastening member (e.g., the first fastening member 41 shown in FIG. 5). It may have a linearly extended shape. The existing hook 414 shown in FIG. 5 has a curved end, so that a relatively more force must be applied during the fastening operation to enable fastening or separation. However, the straight hook 48 according to one embodiment has a curved end. It is convenient for the user during the opening or semi-closing operation, and the fastening or disconnection operation may be possible even with less force.
예컨대, 일 실시예에 따른 체결 장치는 후크의 휘어진 각도가 135도 내지 180도 사이일 수 있다. 도 4a 내지 도 5에 도시된 후크(414)는 대략적으로 135도 정도 휘어진 형상이고, 도 19에 도시된 후크(48)는 대략적으로 180도 정도 휘어진, 직선형 형상일 수 있다.For example, in the fastening device according to one embodiment, the bent angle of the hook may be between 135 degrees and 180 degrees. The hook 414 shown in FIGS. 4A to 5 may be bent approximately 135 degrees, and the hook 48 shown in FIG. 19 may be curved approximately 180 degrees and may have a straight shape.
일 실시예에 따른 체결 장치는 반열림이나 반닫힘 상태를 위한 후크(48) 구조에 있어서, 단부의 형상뿐만 아니라, 후크(48)의 길이도 중요할 수 있다.In the fastening device according to an embodiment of the hook 48 structure for a semi-open or semi-closed state, not only the shape of the end but also the length of the hook 48 may be important.
일 실시예에 따르면, 웨어러블 전자 장치에 있어서, 본체 하우징; 상기 본체 하우징 일단에 연결된 제1스트랩; 상기 본체 하우징 타단에 연결되는 제2스트랩; 및 상기 제1,2스트랩을 서로 일몸체로 체결하거나 분리하는 체결 장치를 포함하고, 상기 체결 장치는 제1방향으로 향하는 제1면과, 상기 제1방향과 반대방향인 제2방향으로 향하는 제2면과, 상기 제1,2방향과 각각 수직인 제1측방향으로 향하는 제1측면을 포함하고, 상기 제1면에 제1극성의 제1자성체가 배치되며, 상기 제1스트랩을 따라서 이동가능한 제1체결 부재; 및 상기 제3방향으로 향하는 제3면과, 상기 제3방향과 반대인 제4방향으로 향하는 제4면과, 상기 제3,4방향과 각각 수직인 제2측방향으로 향하는 제2측면을 포함하고, 상기 제1극성과 반대인 제2극성의 제2자성체가 배치되어, 상기 제1체결 부재와 일몸체로 결합되거나 분리되며, 상기 제2스트랩에 회전가능하게 연결되는 제2체결 부재를 포함할 수 있다.According to one embodiment, a wearable electronic device includes: a main body; A first strap connected to one end of the main body housing; a second strap connected to the other end of the main body housing; and a fastening device for fastening or separating the first and second straps from each other as a single body, wherein the fastening device has a first surface facing in a first direction and a second surface facing in a second direction opposite to the first direction. It includes two surfaces and a first side facing in a first lateral direction perpendicular to the first and second directions, respectively, a first magnetic material of a first polarity is disposed on the first surface, and moves along the first strap. a possible first fastening member; and a third surface facing in the third direction, a fourth surface facing in a fourth direction opposite to the third direction, and a second side facing in a second lateral direction perpendicular to the third and fourth directions, respectively. And, a second magnetic material of a second polarity opposite to the first polarity is disposed, is coupled to or separated from the first fastening member as a single body, and includes a second fastening member rotatably connected to the second strap. can do.
일 실시예에 따르면, 제1체결 부재는 상기 제3방향으로 연장되고, 상기 제1스트랩이 관통하는 관통 개구; 상기 제1면에 상기 제1방향으로 개방되게 형성되고, 상기 관통 개구와 이격되며, 상기 제1자성체가 배치되는 제1수용 개구; 및 상기 제1수용 개구 둘레를 따라 상기 제1방향으로 돌출된 제1돌출부를 포함할 수 있다.According to one embodiment, the first fastening member includes a through opening extending in the third direction and through which the first strap passes; a first receiving opening formed on the first surface to be open in the first direction, spaced apart from the through opening, and in which the first magnetic material is disposed; And it may include a first protrusion protruding in the first direction along the circumference of the first receiving opening.
일 실시예에 따르면, 제2체결 부재는 상기 제4면에 형성되고, 상기 제4방향으로 개방되며, 상기 제1돌출부가 삽입되는 제2수용 개구; 상기 제2수용 개구에서 상기 제1방향으로 개방되고, 상기 제2자성체가 배치되는 제3수용 개구; 및 상기 제2,3수용 개구와 근접하고, 상기 제2측방향으로 개방된 제1회전 개구를 포함할 수 있다.According to one embodiment, the second fastening member includes a second receiving opening formed on the fourth surface, open in the fourth direction, and into which the first protrusion is inserted; a third receiving opening that is open from the second receiving opening in the first direction and in which the second magnetic material is disposed; and a first rotation opening adjacent to the second and third receiving openings and open in the second lateral direction.
일 실시예에 따르면, 제1체결 부재 및 상기 제2체결 부재의 체결 시, 상기 제2체결 부재는 상기 제1체결부재로부터 상기 제2측방향으로 돌출되고, 상기 회전 개구로부터 가장 원거리 지점에 형성된 턱을 더 포함할 수 있다.According to one embodiment, when fastening the first fastening member and the second fastening member, the second fastening member protrudes from the first fastening member in the second lateral direction and is formed at a point furthest from the rotation opening. Additional chins may be included.
일 실시예에 따르면, 제1체결 부재 및 상기 제2체결 부재의 체결 상태에서, 상기 제1체결 부재 또는 상기 제2체결 부재의 수평 방향 이동을 방지하는 걸림 구조를 더 포함하고, 상기 걸림 구조는 상기 제1체결 부재에 형성되고, 상기 제1방향으로 돌출되는 후크; 및 상기 체2체결 부재에 형성되고, 상기 후쿠의 적어도 일부분이 삽입되는 걸림 홈 포함할 수 있다.According to one embodiment, when the first fastening member and the second fastening member are fastened, the locking structure further includes a locking structure that prevents horizontal movement of the first fastening member or the second fastening member, and the locking structure a hook formed on the first fastening member and protruding in the first direction; and a locking groove formed on the sieve 2 fastening member, into which at least a portion of the hook is inserted.
일 실시예에 따르면, 제1체결 부재 및 상기 제2체결 부재의 체결 상태에서, 상기 후크는 상기 제2수용 개구와 상기 제1회전 개구 사이에 위치할 수 있다.According to one embodiment, when the first fastening member and the second fastening member are fastened, the hook may be positioned between the second receiving opening and the first rotating opening.
일 실시예에 따르면, 제1체결 부재는 상기 관통 개구와 공간적으로 연결된 제2회전 개구; 및 상기 제2회전 개구에 회전전가능하게 배치된 스트랩 길이 조절 부재가 더 배치되고, 상기 스트랩 길이 조절 부재는 일단부에 형성되고, 열림 동작에 따라서 상기 제1스트랩의 일부분을 가압하여 상기 제1체결 부재를 상기 제1스크랩에 고정시키는 제2돌출부를 포함할 수 있다.According to one embodiment, the first fastening member includes a second rotation opening spatially connected to the through opening; and a strap length adjustment member rotatably disposed in the second rotation opening, wherein the strap length adjustment member is formed at one end and presses a portion of the first strap according to an opening operation to adjust the first strap. It may include a second protrusion that secures the fastening member to the first scrap.
일 실시예에 따르면, 스트랩 길이 조절 부재의 닫힌 상태에서, 상기 스트랩 길이 조절 부재를 상기 제1체결 부재에 고정시키는 고정 장치를 더 포함하고, 상기 고정 장치는 상기 스트랩 길이 조절 부재의 측면에 형성된 적어도 하나 이상의 걸림 돌기; 및According to one embodiment, in the closed state of the strap length adjustment member, it further includes a fixing device for fixing the strap length adjusting member to the first fastening member, wherein the fixing device is formed on at least one side of the strap length adjusting member. one or more snags; and
상기 제2회전 개구에 형성되고, 상기 걸림 돌기가 겹합되는 적어도 하나 이상의 걸림 홈을 더 포함할 수 있다.It may further include at least one locking groove formed in the second rotation opening and into which the locking protrusions overlap.
일 실시예에 따르면, 제1체결 부재와 상기 제2체결 부재를 물리적으로 연결하는 연결 장치를 더 포함할 수 있다.According to one embodiment, a connection device that physically connects the first fastening member and the second fastening member may be further included.
일 실시예에 따르면, 제2체결 부재와 회전가능하게 연결되는 상기 제2스트랩의 단부에는 상기 힌지에서 외주방향으로 돌출된 스토퍼가 더 형성되고, 상기 스토퍼는 상기 후크의 배면과 접촉할 수 있다.According to one embodiment, a stopper protruding in the outer circumferential direction from the hinge is further formed at an end of the second strap rotatably connected to the second fastening member, and the stopper may contact the rear surface of the hook.

Claims (10)

  1. 웨어러블 전자 장치에 있어서,In wearable electronic devices,
    본체 하우징;body housing;
    상기 본체 하우징 일단에 연결된 제1스트랩;A first strap connected to one end of the main body housing;
    상기 본체 하우징 타단에 연결되는 제2스트랩; 및a second strap connected to the other end of the main body housing; and
    상기 제1,2스트랩을 서로 일몸체로 체결하거나 분리하는 체결 장치를 포함하고,It includes a fastening device that fastens or separates the first and second straps from each other as a single body,
    상기 체결 장치는The fastening device is
    제1방향으로 향하는 제1면과, 상기 제1방향과 반대방향인 제2방향으로 향하는 제2면과, 상기 제1,2방향과 각각 수직인 제1측방향으로 향하는 제1측면을 포함하고, 상기 제1면에 제1극성의 제1자성체가 배치되며, 상기 제1스트랩을 따라서 이동가능한 제1체결 부재; 및It includes a first surface facing in a first direction, a second surface facing in a second direction opposite to the first direction, and a first side facing in a first lateral direction perpendicular to the first and second directions, respectively. , a first fastening member having a first magnetic material of a first polarity disposed on the first surface and movable along the first strap; and
    상기 제3방향으로 향하는 제3면과, 상기 제3방향과 반대인 제4방향으로 향하는 제4면과, 상기 제3,4방향과 각각 수직인 제2측방향으로 향하는 제2측면을 포함하고, 상기 제1극성과 반대인 제2극성의 제2자성체가 배치되어, 상기 제1체결 부재와 일몸체로 결합되거나 분리되며, 상기 제2스트랩에 회전가능하게 연결되는 제2체결 부재를 포함하는 장치.It includes a third side facing in the third direction, a fourth side facing in a fourth direction opposite to the third direction, and a second side facing in a second lateral direction perpendicular to the third and fourth directions, respectively. , a second magnetic material of a second polarity opposite to the first polarity is disposed, is coupled to or separated from the first fastening member as a single body, and includes a second fastening member rotatably connected to the second strap. Device.
  2. 제1항에 있어서, 상기 제1체결 부재는The method of claim 1, wherein the first fastening member is
    상기 제3방향으로 연장되고, 상기 제1스트랩이 관통하는 관통 개구;a through opening extending in the third direction and through which the first strap passes;
    상기 제1면에 상기 제1방향으로 개방되게 형성되고, 상기 관통 개구와 이격되며, 상기 제1자성체가 배치되는 제1수용 개구; 및a first receiving opening formed on the first surface to be open in the first direction, spaced apart from the through opening, and in which the first magnetic material is disposed; and
    상기 제1수용 개구 둘레를 따라 상기 제1방향으로 돌출된 제1돌출부를 포함하는 장치.A device comprising a first protrusion protruding in the first direction along the circumference of the first receiving opening.
  3. 제2항에 있어서, 상기 제2체결 부재는The method of claim 2, wherein the second fastening member is
    상기 제4면에 형성되고, 상기 제4방향으로 개방되며, 상기 제1돌출부가 삽입되는 제2수용 개구;a second receiving opening formed on the fourth surface, open in the fourth direction, and into which the first protrusion is inserted;
    상기 제2수용 개구에서 상기 제1방향으로 개방되고, 상기 제2자성체가 배치되는 제3수용 개구; 및a third receiving opening that is open from the second receiving opening in the first direction and in which the second magnetic material is disposed; and
    상기 제2,3수용 개구와 근접하고, 상기 제2측방향으로 개방된 제1회전 개구를 포함하는 장치.A device comprising a first rotation opening adjacent to the second and third receiving openings and open in the second lateral direction.
  4. 제3항에 있어서, 상기 제1체결 부재 및 상기 제2체결 부재의 체결 시,The method of claim 3, wherein when fastening the first fastening member and the second fastening member,
    상기 제2체결 부재는 상기 제1체결부재로부터 상기 제2측방향으로 돌출되고, 상기 회전 개구로부터 가장 원거리 지점에 형성된 턱을 더 포함하는 장치.The second fastening member protrudes from the first fastening member in the second lateral direction and further includes a jaw formed at a point furthest from the rotation opening.
  5. 제3항에 있어서, 상기 제1체결 부재 및 상기 제2체결 부재의 체결 상태에서,The method of claim 3, wherein in a fastening state of the first fastening member and the second fastening member,
    상기 제1체결 부재 또는 상기 제2체결 부재의 수평 방향 이동을 방지하는 걸림 구조를 더 포함하고, 상기 걸림 구조는Further comprising a locking structure that prevents horizontal movement of the first fastening member or the second fastening member, the locking structure
    상기 제1체결 부재에 형성되고, 상기 제1방향으로 돌출되는 후크; 및a hook formed on the first fastening member and protruding in the first direction; and
    상기 체2체결 부재에 형성되고, 상기 후쿠의 적어도 일부분이 삽입되는 걸림 홈 포함하는 장치.A device comprising a locking groove formed on the sieve 2 fastening member and into which at least a portion of the hook is inserted.
  6. 제5항에 있어서, 상기 제1체결 부재 및 상기 제2체결 부재의 체결 상태에서,The method of claim 5, wherein in a fastening state of the first fastening member and the second fastening member,
    상기 후크는 상기 제2수용 개구와 상기 제1회전 개구 사이에 위치하는 장치.The hook is located between the second receiving opening and the first rotating opening.
  7. 제2항에 있어서, 상기 제1체결 부재는The method of claim 2, wherein the first fastening member is
    상기 관통 개구와 공간적으로 연결된 제2회전 개구; 및a second rotation opening spatially connected to the through opening; and
    상기 제2회전 개구에 회전전가능하게 배치된 스트랩 길이 조절 부재가 더 배치되고,A strap length adjustment member rotatably disposed in the second rotation opening is further disposed,
    상기 스트랩 길이 조절 부재는The strap length adjustment member is
    일단부에 형성되고, 열림 동작에 따라서 상기 제1스트랩의 일부분을 가압하여 상기 제1체결 부재를 상기 제1스크랩에 고정시키는 제2돌출부를 포함하는 장치.A device comprising a second protrusion formed at one end and fixing the first fastening member to the first scrap by pressing a portion of the first strap according to an opening operation.
  8. 제7항에 있어서, 상기 스트랩 길이 조절 부재의 닫힌 상태에서, 상기 스트랩 길이 조절 부재를 상기 제1체결 부재에 고정시키는 고정 장치를 더 포함하고,The method of claim 7, further comprising a fixing device for fixing the strap length adjustment member to the first fastening member when the strap length adjustment member is closed,
    상기 고정 장치는The fixing device is
    상기 스트랩 길이 조절 부재의 측면에 형성된 적어도 하나 이상의 걸림 돌기; 및At least one locking protrusion formed on a side of the strap length adjustment member; and
    상기 제2회전 개구에 형성되고, 상기 걸림 돌기가 겹합되는 적어도 하나 이상의 걸림 홈을 더 포함하는 장치.The device further includes at least one locking groove formed in the second rotation opening and into which the locking protrusion overlaps.
  9. 제1항에 있어서, 상기 제1체결 부재와 상기 제2체결 부재를 물리적으로 연결하는 연결 장치를 더 포함하는 장치.The device of claim 1, further comprising a connecting device that physically connects the first fastening member and the second fastening member.
  10. 제5항에 있어서, 상기 제2체결 부재와 힌지를 중심으로 회전가능하게 연결되는 상기 제2스트랩의 단부에는 상기 힌지에서 외주방향으로 돌출된 스토퍼가 더 형성되고,The method of claim 5, wherein a stopper protruding from the hinge in an outer circumferential direction is further formed at an end of the second strap rotatably connected to the second fastening member and the hinge,
    상기 스토퍼는 상기 후크의 배면과 접촉하는 장치.The stopper is a device that contacts the back of the hook.
PCT/KR2023/003956 2022-05-17 2023-03-24 Wearable electronic apparatus including strap fastening device WO2023224245A1 (en)

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CN107149220A (en) * 2016-03-04 2017-09-12 群光电子股份有限公司 Intelligent wrist strap
US11076661B2 (en) * 2017-07-28 2021-08-03 William Stuart Duncan Magnetic jewelry clasp
US20210368949A1 (en) * 2020-05-27 2021-12-02 Pandora A/S Jewelry clasp

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