WO2016027915A1 - 유에스비 충전 크래들 및 이를 포함하는 웨어러블 디바이스 - Google Patents
유에스비 충전 크래들 및 이를 포함하는 웨어러블 디바이스 Download PDFInfo
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- WO2016027915A1 WO2016027915A1 PCT/KR2014/007790 KR2014007790W WO2016027915A1 WO 2016027915 A1 WO2016027915 A1 WO 2016027915A1 KR 2014007790 W KR2014007790 W KR 2014007790W WO 2016027915 A1 WO2016027915 A1 WO 2016027915A1
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- WIPO (PCT)
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- device module
- cradle
- usb
- charging
- electrode plate
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Definitions
- the present invention relates to a USB charging cradle and a wearable device including the same, and more particularly, a USB charging for charging a detachable module of a wearable device using a universal serial bus (USB) port It relates to a cradle and a wearable device including the same.
- USB universal serial bus
- wearable devices which can be worn on body parts such as wrists and arms and are wirelessly connected to smart phones and provide various functions as sub-displays, control panels, and sensors, are also known as smart gears.
- smart gears Smart watch (watch), or smart band (band) in the name of the market is attracting the attention of smart phone users.
- Such wearable devices have several features, one of which requires charging. It is a device that is carried around the body, so it is necessary to obtain the necessary power through charging. Typically, you can use a few days on a single charge, but power consumption can vary from day to day, so you need to carry a charger to charge it right away when you need it. The other is that design factors matter. It's a device that's carried around, so it's also an accessory. As a result, the size and shape of the device module is inevitably diversified. Another is the need for waterproofing. Wearable devices are often worn on wrists or arms and are highly utilized for outdoor activities such as sports. Due to the need for waterproofing, the design of charging terminals exposed to the outside is limited.
- the wearable device requires a charging device having a structure that is easy to carry and use, can be applied to modules of various sizes and shapes, and is suitable for waterproofing the charging terminal of the device module.
- the present invention is easy to carry with a structure suitable for miniaturization, can be easily charged by connecting to a USB port, and can be applied to a device module of various shapes and sizes having a flat electrode pad which is advantageous for waterproofing as a charging terminal.
- An object of the present invention is to provide a USS charging cradle and a wearable device including the same.
- the USB charging cradle has a USB connection terminal that is inserted into the USB port on one side, the other side of the device module electrically connected to the USB connection terminal and the charging target A bar type electrode plate having an output terminal corresponding to the charging terminal of the bar-shaped electrode plate; And a cradle housing accommodating at least a portion of the bar-shaped electrode plate, the output terminal part being exposed, and the charging terminal of the device module being engaged with and fixed to the output terminal in contact with the output terminal.
- the cradle housing may accommodate the bar-shaped electrode plate such that the USB connection terminal part is drawn out of the cradle housing in a sliding manner when in a use state.
- the cradle housing may further include an opening that exposes an output terminal of the bar electrode plate when at least in use; And a device module mounting part formed to be adjacent to the opening and configured to engage and fix the device module.
- the device module mounting portion has a slide coupling structure that is engaged with each other in the device module having the charging terminal, the bar so that the slide direction and the USB connection terminal portion for coupling the device module to the device module mounting portion is exposed
- the slide directions for pulling out the type electrode plates can be made to coincide with each other.
- the USB charging cradle according to the present invention is installed on at least one of the cradle housing and the bar-shaped electrode plate, so that the USB connection terminal portion is drawn out from the cradle housing when in use. It may further include a stopper for supporting.
- the output terminal is composed of a protruding electrode elastically protruding from the surface of the bar-shaped electrode plate, it may be in contact with the charging terminal of the device module consisting of a flat electrode pad.
- a wearable device includes a wearable band wearable on a body; A device module detachably mounted to the wearable band; And a USB charging cradle inserted into a USB port in a state where the device module separated from the wearable band is mounted to charge the device module.
- the USB charging cradle has a USB connection terminal portion inserted into a USB port on one side, and a bar type having an output terminal portion electrically connected to the USB connection terminal on the other side and corresponding to a charging terminal of a device module to be charged. Electrode plates; And a cradle housing accommodating at least a portion of the bar-shaped electrode plate, the output terminal part being exposed, and the charging terminal of the device module being engaged with and fixed to the output terminal in contact with the output terminal.
- the cradle housing when in use, accommodates the bar electrode plate such that the USB connection terminal portion is drawn out of the cradle housing in a sliding manner, and at least in use, exposes the output terminal of the bar electrode plate. Letting openings; And a device module mounting part formed to be adjacent to the opening and configured to engage and fix the device module.
- the portion having the charging terminal in the device module may be formed to engage with the device module mounting portion of the cradle housing, and the wearable band may include a portion formed to engage with the portion having the charging terminal in the device module.
- the USB charging cradle has an output terminal consisting of a protruding electrode elastically protruding from the surface of the bar-shaped electrode plate, the device module corresponding to the output terminal in a state mounted on the USB charging cradle It may be provided with a charging terminal disposed in a position, consisting of a flat electrode pad in contact with the protruding electrode.
- a device suitable for miniaturization can be easily carried, connected to a USB port, and can be easily charged.
- the present invention may provide a USB charging cradle and a wearable device including the same.
- FIG. 1 is a perspective view showing a USB charging cradle according to an embodiment of the present invention.
- Figure 2 is a top view showing a state of use of the USB charging cradle according to an embodiment of the present invention.
- FIG. 3 is a top view illustrating a portable state of a USB charging cradle according to an embodiment of the present invention.
- FIG. 4 is a bottom view illustrating a portable state of a USB charging cradle according to an embodiment of the present invention.
- FIG. 5 is a bottom view showing a state of use of the USB charging cradle according to an embodiment of the present invention.
- Figure 6 is a rear view of the USB charging cradle as seen from the device module mounting side according to an embodiment of the present invention.
- FIG. 7 illustrates a state in which a device module is mounted on the USB charging cradle of FIG. 6.
- FIG. 8 is a perspective view illustrating a device module of a wearable device according to an exemplary embodiment of the present invention.
- FIG. 9 is a perspective view showing a wrist watch type wearable device according to an embodiment of the present invention.
- FIG. 10 is a cross-sectional view taken along the line X-X 'of FIG.
- FIG. 1 is a perspective view showing a USB charging cradle according to an embodiment of the present invention.
- 2 is a top view showing a state of use of the USB charging cradle
- Figure 3 is a top view showing a portable state.
- the USB charging cradle 100 has a bar-shaped electrode plate 10 and a cradle housing 20.
- the bar electrode plate 10 has a USB connection terminal portion 11G inserted into a USB port on one side thereof, and a charging terminal of a device module electrically connected to the USB connection terminal portion 11G and charged on the other side thereof.
- the cradle housing 20 accommodates at least a portion of the bar electrode plate 10, exposes the output terminal portion 12G, and engages with the charging terminal of the device module in contact with the output terminal 12. It is configured to be fixed.
- the USB connection terminal portion 11G refers to a portion including a plurality of USB connection terminals 11 corresponding to a plurality of electrodes separated from each other of the USB port, and the output terminal portion 12G also includes a plurality of output terminals 12. Refers to the part comprising a.
- the bar-shaped electrode plate 10 When the cradle housing 100 is in use, as shown in FIGS. 1 and 2, the bar-shaped electrode plate 10 is extended such that the USB connection terminal portion 11G is drawn out of the cradle housing 20 in a sliding manner. Accept.
- the device module is formed adjacent to the opening 23 and the opening 23 to expose the output terminal portion 12G of the bar-shaped electrode plate 10 when at least in use, the device module is formed so as to engage and secure the device module It includes a mounting portion 21. Exposing the output terminal portion 12G when the opening 23 is at least in use state is essential that the output terminal portion 12G is exposed through the opening 23 when in use state, and when the portable state is in the portable state.
- the output terminal portion 12G may or may not be exposed depending on the size of the opening 23. However, in the present embodiment, the output terminal portion 12G is exposed toward the device module mounting portion 21 through the opening 23 in both the use state of FIG. 2 and the portable state of FIG. 3.
- the device module mounting unit 21 may have a slide coupling structure 22 that meshes with a portion having the charging terminal in the device module.
- the slide coupling structure 22 may be, for example, a guide protrusion for guiding slide coupling. In this case, a guide groove corresponding to the device module is formed. In the present embodiment, the guide protrusion is disposed on the side of the device module mounting portion 21, but is not limited thereto.
- the slide coupling structure 22 may be provided in various forms such as a guide groove.
- the directions can be matched to each other. By doing so, it is possible to prevent the bar-type electrode plate 10 from retreating back into the cradle housing 20 in the process of mounting the device module to the device module mounting portion 21 for charging.
- the USB charging cradle 100 is installed on at least one of the cradle housing 20 and the bar-shaped electrode plate 10, the USB connection terminal portion 11G is in use when the A stopper 25 may be further provided to support the bar-shaped electrode plate 10 so as to maintain the state drawn out from the cradle housing 20.
- the stopper 25 has the bar at the rear end of the cradle housing 20 (based on the direction in which the bar electrode plate 10 is drawn out). It may be formed to protrude toward the type electrode plate 10 side.
- the groove 14 is formed on the top surface 13 of the bar electrode plate 10 so that the bar electrode plate 10 does not interfere with the stopper 25 in a section in which the bar electrode plate 10 slides with respect to the cradle housing 20. Can be formed.
- the output terminal 12 constituting the output terminal portion 12G is composed of a protruding electrode elastically protruding from the surface 13 of the bar-shaped electrode plate 10, and the device constituted by a flat electrode pad. It may be in contact with the charging terminal of the module.
- the output terminal 12 may be formed of a pogo pin electrode, or may be formed of a metal electrode having a bent shape to enable elastic deformation.
- the USB charging cradle 100 may further include a cover covering the device module mounting unit 21 when the device module is not mounted. In the portable state, the cover may be covered instead of the device module to prevent the output terminal portion 12G and the like from being contaminated with dust.
- the USB connection terminal portion 11G and the output terminal portion 12G are preferably disposed on the same surface, that is, the upper surface 13.
- the USB connection terminal 11 of the USB connection terminal portion 11G and the output terminal 12 of the output terminal portion 12G connect one printed circuit board (PCB) inside the bar electrode plate 10. It can be electrically connected via.
- the electrical connection includes a direct connection through a conductor and an electrical circuit such as a controller.
- FIG 4 is a bottom view showing a portable state of the USB charging cradle according to an embodiment of the present invention
- Figure 5 is a bottom view showing the use state.
- a bottom opening 24 is formed at the bottom of the cradle housing 20 to expose a portion of the rear surface of the bar-shaped electrode plate 10, more specifically, the slide handle 15 formed at the rear surface. .
- the user can easily withdraw and insert the bar-shaped electrode plate 10 by using the slide handle 15 formed to receive a large friction force in the slide direction.
- FIG. 6 is a rear view of the USB charging cradle according to an embodiment of the present invention viewed from the device module mounting side, and FIG. 7 illustrates a state in which the device module is mounted on the USB charging cradle of FIG. 6.
- the USB connection terminal unit When the USB connection terminal unit is drawn out from the USB charging cradle 100 is referred to as the front side, and the opposite side is referred to as the rear side, the drawings are viewed from the rear side.
- the plurality of output terminals 12 are exposed toward the device module mounting portion 21.
- the plurality of output terminals 12 may be connected to, for example, a power supply terminal of a USB port through the aforementioned plurality of USB connection terminals.
- a coupling structure for temporarily fixing the device module 30 on both sides of the device module mounting portion 21 a slide coupling structure 22 in the form of a guide protrusion may be provided, and the device module 30 may be provided in the device module 30.
- a guide groove 32 structure corresponding thereto may be provided. Through such a coupling structure, the portion 31 having the charging terminal in the device module 30 is engaged with and fixed to the device module mounting portion 21.
- the method of fixing the device module 30 to the device module mounting portion 21 of the cradle housing 20 is not limited to the slide method.
- Various fixing methods such as a fixing method using a hook and a latch or a push lock method may be employed.
- the USB charging cradle 100 is configured such that the bar-shaped electrode plate 10 is inserted into and withdrawn from the cradle housing 20 in a slide manner, but the present invention is not limited thereto.
- a USB connection terminal 11 and an output terminal 12 connected thereto are disposed on the bar electrode plate 10, and a cradle housing 20 for accommodating at least a portion of the bar electrode plate 10 includes the output terminal. If it is configured to guide and fix the charging terminal of the device module 30 in contact with (12), it can be modified in various forms.
- FIG. 8 is a perspective view illustrating a device module of a wearable device according to an exemplary embodiment of the present invention.
- the device module 30 may have various shapes and sizes.
- the portion 31 having the charging terminal 34 preferably has a size and shape that can be fixedly mounted to the device module mounting portion 21 of the above-mentioned USB charging cradle 100. In this manner, one USB charging cradle 100 may be interchangeably used for the device modules 30 having various designs.
- the charging terminal 34 may be configured as a flat electrode pad disposed to be planarly exposed on the bottom surface 33 of the device module 30.
- the charging terminal 34 exposes the flat electrode pad through an opening formed in the bottom surface 33, and is advantageous in implementing a waterproof function through a structure in which a sealing member is installed around the opening.
- FIG. 9 is a perspective view illustrating a wrist watch type wearable device according to an exemplary embodiment of the present invention
- FIG. 10 is a cross-sectional view taken along line X-X 'of FIG.
- the wearable device may be configured to include a wearable band 40 wearable on a body and a device module 30 detachably mounted to the wearable band 40 together with the aforementioned USB charging cradle.
- Can be This embodiment is an example of a wearable device worn in the form of a wrist watch.
- the wearable band 40 includes a body part 41 having a device module accommodating part 43, which is a space for accommodating the device module 30, and a wearing part 42 having a strap shape worn on a user's wrist or arm.
- the wearing part 42 may have various shapes depending on the body part to be worn in addition to the strap shape.
- the portion 31 having the charging terminal 34 in the device module 30 is formed to engage with the device module mounting portion of the cradle housing, as described above, wherein the wearable band 40 is partially,
- the body portion 41 having the device module accommodating portion 43 may include a portion 44 formed to engage the portion 31 having the charging terminal in the device module 30.
Abstract
Description
Claims (10)
- 일측에 USB 포트에 삽입되는 USB 접속 단자부를 가지고, 다른 일측에는 상기 USB 접속 단자와 전기적으로 연결되고 충전 대상인 디바이스 모듈의 충전 단자에 대응되는 출력 단자부를 가지는 바(bar)형 전극 플레이트; 및상기 바 형 전극 플레이트의 적어도 일부를 수용하되, 상기 출력 단자부를 노출시키고, 상기 디바이스 모듈의 충전 단자가 출력 단자에 접촉된 상태로 맞물려 고정되도록 구성된 크래들 하우징;을 포함하는,유에스비 충전 크래들.
- 제 1 항에 있어서,상기 크래들 하우징은, 사용 상태일 때, 상기 USB 접속 단자부가 슬라이드 방식으로 상기 크래들 하우징 외부로 인출되도록 상기 바 형 전극 플레이트를 수용하는,유에스비 충전 크래들.
- 제 2 항에 있어서,상기 크래들 하우징은,적어도 사용 상태일 때, 상기 바 형 전극 플레이트의 출력 단자를 노출시키는 개구부; 및상기 개구부에 인접하게 형성되어 상기 디바이스 모듈이 맞물려 고정되도록 형성된 디바이스 모듈 장착부;를 포함하는,유에스비 충전 크래들.
- 제 3 항에 있어서,상기 디바이스 모듈 장착부는 상기 디바이스 모듈에서 상기 충전 단자를 갖는 부분과 서로 맞물리는 슬라이드 결합구조를 가지고,상기 디바이스 모듈 장착부에 상기 디바이스 모듈을 결합하는 슬라이드 방향과 상기 USB 접속 단자부가 노출되도록 상기 바 형 전극 플레이트를 인출하는 슬라이드 방향이 서로 일치하는,유에스비 충전 크래들.
- 제 2 항에 있어서,상기 크래들 하우징과 상기 바 형 전극 플레이트 중 적어도 어느 한 쪽에 설치되어, 사용 상태일 때 상기 USB 접속 단자부가 상기 크래들 하우징으로부터 인출된 상태를 유지하도록 상기 바 형 전극 플레이트를 지지하는 스토퍼를 더 포함하는,유에스비 충전 크래들.
- 제 1 항에 있어서,상기 출력 단자는 상기 바 형 전극 플레이트의 표면으로부터 탄성적으로 돌출된 돌출형 전극으로 구성되어, 평판형 전극 패드로 구성된 상기 디바이스 모듈의 충전 단자와 접촉하는,유에스비 충전 크래들.
- 신체에 착용 가능한 웨어러블 밴드;상기 웨어러블 밴드에 분리 가능하게 장착되는 디바이스 모듈; 및상기 웨어러블 밴드로부터 분리된 상기 디바이스 모듈이 장착된 상태로 USB 포트에 삽입되어, 상기 디바이스 모듈을 충전하는 유에스비 충전 크래들;을 포함하고,상기 유에스비 충전 크래들은,일측에 USB 포트에 삽입되는 USB 접속 단자부를 가지고, 다른 일측에는 상기 USB 접속 단자와 전기적으로 연결되고 충전 대상인 디바이스 모듈의 충전 단자에 대응되는 출력 단자부를 가지는 바(bar)형 전극 플레이트; 및상기 바 형 전극 플레이트의 적어도 일부를 수용하되, 상기 출력 단자부를 노출시키고, 상기 디바이스 모듈의 충전 단자가 상기 출력 단자에 접촉된 상태로 맞물려 고정되도록 구성된 크래들 하우징;을 포함하는,웨어러블 디바이스.
- 제 7 항에 있어서,상기 크래들 하우징은,사용 상태일 때, 상기 USB 접속 단자부가 슬라이드 방식으로 상기 크래들 하우징 외부로 인출되도록 상기 바 형 전극 플레이트를 수용하고,적어도 사용 상태일 때, 상기 바 형 전극 플레이트의 출력 단자를 노출시키는 개구부; 및상기 개구부에 인접하게 형성되어 상기 디바이스 모듈이 맞물려 고정되도록 형성된 디바이스 모듈 장착부;를 포함하는,웨어러블 디바이스.
- 제 8 항에 있어서,상기 디바이스 모듈에서 상기 충전 단자를 갖는 부분은 상기 크래들 하우징의 상기 디바이스 모듈 장착부와 서로 맞물리도록 형성되고,상기 웨어러블 밴드는 상기 디바이스 모듈에서 충전 단자를 갖는 부분과 맞물리도록 형성된 부분을 포함하는,웨어러블 디바이스.
- 제 7 항에 있어서,상기 유에스비 충전 크래들은 상기 바 형 전극 플레이트의 표면으로부터 탄성적으로 돌출된 돌출형 전극으로 구성된 출력 단자를 구비하고,상기 디바이스 모듈은 상기 유에스비 충전 크래들에 장착된 상태에서 상기 출력 단자에 대응되는 위치에 배치되고, 상기 돌출형 전극과 접촉하는 평판형 전극 패드로 구성된 충전 단자를 구비하는,웨어러블 디바이스.
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KR1020157006513A KR101669018B1 (ko) | 2014-08-21 | 2014-08-21 | 유에스비 충전 크래들 및 이를 포함하는 웨어러블 디바이스 |
PCT/KR2014/007790 WO2016027915A1 (ko) | 2014-08-21 | 2014-08-21 | 유에스비 충전 크래들 및 이를 포함하는 웨어러블 디바이스 |
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CN114336847A (zh) * | 2021-12-29 | 2022-04-12 | 歌尔科技有限公司 | 充电底座及腕戴设备 |
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WO2020036439A1 (ko) * | 2018-08-17 | 2020-02-20 | 주식회사 리베스트 | 웨어러블 액세서리 및 이에 구비되는 회로 보호 모듈 |
CN112204802B (zh) * | 2018-08-17 | 2024-03-29 | 理百思特有限公司 | 可穿戴配件和其中设置的电路保护模块 |
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JP2005176494A (ja) * | 2003-12-11 | 2005-06-30 | Ricoh Elemex Corp | 充電電池ユニット、電子機器、および充電装置 |
KR20080000445U (ko) * | 2006-10-10 | 2008-04-15 | 박승 | 선 진공 이중 작동 피스톤 방식 진공펌프 |
US8249547B1 (en) * | 2011-06-16 | 2012-08-21 | Albert Fellner | Emergency alert device with mobile phone |
KR20120096780A (ko) * | 2011-02-23 | 2012-08-31 | 주식회사 플렉스엘시디 | 유에스비 인터페이스를 구비한 손목밴드형 스마트카드 |
WO2013025191A1 (en) * | 2011-08-12 | 2013-02-21 | Advanced Bionics Ag | Procedure using power from a power source having a usb connector to recharge a battery for a hearing device for the hearing impaired and a battery charger therefor |
-
2014
- 2014-08-21 WO PCT/KR2014/007790 patent/WO2016027915A1/ko active Application Filing
- 2014-08-21 KR KR1020157006513A patent/KR101669018B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005176494A (ja) * | 2003-12-11 | 2005-06-30 | Ricoh Elemex Corp | 充電電池ユニット、電子機器、および充電装置 |
KR20080000445U (ko) * | 2006-10-10 | 2008-04-15 | 박승 | 선 진공 이중 작동 피스톤 방식 진공펌프 |
KR20120096780A (ko) * | 2011-02-23 | 2012-08-31 | 주식회사 플렉스엘시디 | 유에스비 인터페이스를 구비한 손목밴드형 스마트카드 |
US8249547B1 (en) * | 2011-06-16 | 2012-08-21 | Albert Fellner | Emergency alert device with mobile phone |
WO2013025191A1 (en) * | 2011-08-12 | 2013-02-21 | Advanced Bionics Ag | Procedure using power from a power source having a usb connector to recharge a battery for a hearing device for the hearing impaired and a battery charger therefor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114336847A (zh) * | 2021-12-29 | 2022-04-12 | 歌尔科技有限公司 | 充电底座及腕戴设备 |
Also Published As
Publication number | Publication date |
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KR20160032712A (ko) | 2016-03-24 |
KR101669018B1 (ko) | 2016-10-25 |
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