WO2021235584A1 - 무선 충전이 가능한 휴대 단말기용 홀더 장치 - Google Patents
무선 충전이 가능한 휴대 단말기용 홀더 장치 Download PDFInfo
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- WO2021235584A1 WO2021235584A1 PCT/KR2020/006816 KR2020006816W WO2021235584A1 WO 2021235584 A1 WO2021235584 A1 WO 2021235584A1 KR 2020006816 W KR2020006816 W KR 2020006816W WO 2021235584 A1 WO2021235584 A1 WO 2021235584A1
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- WIPO (PCT)
- Prior art keywords
- rotation
- mobile terminal
- holder
- unit
- wireless charging
- Prior art date
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- 230000014509 gene expression Effects 0.000 description 7
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- 238000009434 installation Methods 0.000 description 3
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- 238000013021 overheating Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
Definitions
- the present invention relates to a holder device for a portable terminal capable of wireless charging, and more particularly, to a holder device for a portable terminal capable of wireless charging capable of performing wireless charging while the portable terminal is mounted.
- an accessory in the form of a strap is provided on one side of the portable device, so that it can be conveniently carried.
- the portable device is used by holding it by hand, but it can be used while watching a video for a long time or by being mounted on a floor surface such as a table in some cases.
- the strap-type accessory allows a portable device to be conveniently carried, but it is difficult to use when the portable device is mounted on a floor surface such as a table.
- a portable electronic device accessory comprising a base having a seating groove, a guider with an open entrance, a connecting block comprising a swing plate and a moving piece, a handle, and a cover has been proposed.
- the conventional accessory has a problem in that when performing wireless charging on a mobile phone, the cradle made of a base and a ring blocks between the wireless charging transmitter and the back of the mobile phone having a built-in receiving coil, so that wireless charging is not performed properly.
- another conventional device consists of a holding member for fixing and mounting a mobile phone, a base for fixing or releasing fixing using a suction plate, and a connecting shaft connecting the base and the holding member, but the mounting member is a floor support plate and a front surface of the floor support plate A fixed side wall for fixing and supporting the mobile phone on one side, the first and second adjustable side walls for fixedly supporting the mobile phone while controlling the movement in the left and right and up and down lateral directions located on the opposite side of the fixed side wall, and the front and back of the floor support plate while bouncing back and forth It consists of a tension operation part that fixes the mobile phone, and the base is connected to one side of the lower part of the connecting shaft by a rotation shaft, and the other side of the lower part of the connecting shaft is connected to the upper part of the suction plate and the hinge shaft by rotating the connecting shaft from the vertical upper part to the front.
- Another conventional device is to form a spherical assembly groove on both sides of the body portion to face each other, and to be inserted into the spherical assembly groove so as to be able to rotate and adjust the rotation to be fixed at the installation position with a suction plate or fixed installation of a mobile phone.
- the adsorption fixing means is fixed and installed by means of a fixing means, and the suction fixing means combines the shaft rod having a spherical assembly hole inserted into the spherical assembly groove of the body at the upper end of the hemispherical base, and the suction plate is fixed to the bottom inside the shaft rod
- It is constructed by installing an elevating mechanism having a cam that is inserted and guided in a cam guide path formed to be inclined up and down on the circumference of the inner rib of the spherical assembly in the upper side
- another conventional device has a pedestal for supporting a mobile phone on both sides of the lower end
- the upper side is provided with a support for supporting a mobile phone, the support is installed on the front upper side of the cradle and is operated up and down by the elasticity of the spring to support the upper side of the mobile phone; It is fastened to the lower end of the cradle and can be moved left and right to include left and right supports that support both sides of the lower end of
- suction plate as a fixing means and can be installed only on a glass window, and some can be installed only on one side of the audio device or a vent, etc., so the installation location is limited.
- An object of the present invention is to provide a holder device for a mobile terminal capable of wireless charging capable of wirelessly charging a drug while the mobile terminal is mounted.
- a holder device for a mobile terminal capable of wireless charging according to the present invention for solving the above technical problem includes a base part having a lower portion attached to the rear surface of the mobile terminal; a housing part having a lower part attached to and detached from the upper part of the base part; a holder part formed in a cut ring shape and held by a user of the mobile terminal; a rotating unit having one side and the other side respectively coupled to the holder unit and the housing unit so that the holder unit is rotated with respect to the mobile terminal; a wireless power transmitter for wirelessly transmitting power to the mobile terminal; and determining the output of the wireless power based on at least one of mounting information indicating whether the housing unit is mounted on the base unit and rotation information indicating the rotation state of the holder unit, and using the portable terminal to determine the output corresponding to the determined output and a processor that controls the wireless power transmitter to transmit wireless power.
- a rail groove formed by being recessed from one lower side of the housing part to a lower center of the housing part so as to guide the detachment direction; and a fixing protrusion formed on the other inner end of the rail groove to protrude in a direction perpendicular to the attachment/detachment direction.
- the base part is a rail protrusion formed to protrude from an upper side of the base part to an upper center of the base part so as to be inserted into the rail groove; and a fixing groove formed by being recessed into the other end of the rail projection in a direction perpendicular to the detachment direction so that the fixing projection is inserted.
- the holder device for a mobile terminal capable of wireless charging according to the present invention may further include a pressure sensing unit for measuring the protrusion pressure applied to the fixing protrusion.
- the processor may determine the mounting information based on the protrusion pressure.
- the rotating part is formed in a bar shape, and one end is coupled to one end of the holder part, the other end is coupled to the other end of the holder part, and the first rotation of the rotating shaft is horizontal with the upper surface of the housing part during rotation of the holder part.
- a first rotational shaft to be a first rotational axis of the; and a rotating body accommodating the first rotating shaft inside, supporting both ends of the first rotating shaft, and rotating the rotating shaft in response to a second rotation perpendicular to the upper surface of the housing unit during rotation of the holder unit;
- the rotating part is formed in a disk shape, the rotating plate for sealing the lower portion of the rotating body; and a second rotation shaft formed in a rod shape, one end coupled to the lower center of the rotation plate, the other end coupled to the housing unit, and serving as a second rotation axis of the second rotation.
- a holder device for a mobile terminal capable of wireless charging according to the present invention includes: a first rotation sensing unit for measuring a first rotation angle of the holder unit according to the first rotation; It may further include; a second rotation sensing unit for measuring a second rotation angle of the holder part according to the second rotation.
- the processor includes the first rotation angle and the second rotation angle in the rotation information, indicates that the mounting information is mounted, and blocks the output of the wireless power when the rotation information indicates the first rotation state It is determined that, when it indicates that the mounting information is mounted, and the rotation information indicates the second rotation state, it may be determined to unblock the output of the wireless power.
- the present invention can perform wireless charging of the medicine at the same time as the mobile terminal is mounted.
- FIG. 1 is a perspective view of a holder device for a mobile terminal capable of wireless charging according to an embodiment of the present invention.
- FIG. 2 is a block diagram showing the components of a holder device for a mobile terminal capable of wireless charging according to an embodiment of the present invention.
- FIG. 3 is a bottom perspective view of a base portion and a holder portion of a holder device for a wireless charging capable mobile terminal according to an embodiment of the present invention.
- FIG. 4 is a view showing an upper portion of a holder device for a mobile terminal capable of wireless charging according to an embodiment of the present invention.
- FIG. 5 is an exploded perspective view of a holder device for a mobile terminal capable of wireless charging according to an embodiment of the present invention.
- FIG. 6 is a cross-sectional view taken along line A-A' shown in FIG. 4 .
- FIG. 7 is a cross-sectional view taken along line B-B' shown in FIG. 1 .
- FIG. 8 is a side view of a rotating part of a holder device for a mobile terminal capable of wireless charging according to an embodiment of the present invention.
- FIG. 9 is a cross-sectional view taken along the line C-C' shown in FIG. 8 .
- FIG. 10 is a cross-sectional view taken along line D-D' shown in FIG. 5 .
- a holder device for a mobile terminal capable of wireless charging includes a base part having a lower portion attached to the rear surface of the mobile terminal; a housing part having a lower part attached to and detached from the upper part of the base part; a holder part formed in a cut ring shape and held by a user of the mobile terminal; a rotating unit having one side and the other side respectively coupled to the holder unit and the housing unit so that the holder unit is rotated with respect to the mobile terminal; a wireless power transmitter for wirelessly transmitting power to the mobile terminal; and determining the output of the wireless power based on at least one of mounting information indicating whether the housing unit is mounted on the base unit and rotation information indicating the rotation state of the holder unit, and using the portable terminal to determine the output corresponding to the determined output and a processor that controls the wireless power transmitter to transmit wireless power.
- expressions such as “have”, “may have”, “includes”, or “may include” refer to the presence of a corresponding characteristic (eg, a numerical value, function, operation, or component such as a part). and does not exclude the presence of additional features.
- expressions such as “A or B”, “at least one of A or/and B”, or “one or more of A or/and B” may include all possible combinations of the items listed together.
- “A or B”, “at least one of A and B”, or “at least one of A or B” means (1) includes at least one A, (2) includes at least one B; Or (3) it may refer to all cases including both at least one A and at least one B.
- first, second, first, or “second” used in this document may modify various elements, regardless of order and/or importance, and may modify one element. It is used only to distinguish it from other components, and does not limit the components.
- the first user equipment and the second user equipment may represent different user equipment regardless of order or importance.
- a first component may be referred to as a second component, and similarly, the second component may also be renamed as a first component.
- a component eg, a first component is "coupled with/to (operatively or communicatively)" to another component (eg, a second component)
- another component eg, a second component
- the certain element may be directly connected to the other element or may be connected through another element (eg, a third element).
- a component eg, a first component
- another component eg, a second component
- a device configured to may mean that the device is “capable of” with other devices or parts.
- a processor configured (or configured to perform) A, B, and C refers to a dedicated processor (eg, an embedded processor) for performing the operations, or by executing one or more software programs stored in memory.
- a generic-purpose processor eg, a CPU or an application processor
- FIG. 1 is a perspective view of a holder device 100 for a mobile terminal capable of wireless charging according to an embodiment of the present invention
- FIG. 2 is a holder device 100 for a mobile terminal capable of wireless charging according to an embodiment of the present invention.
- FIG. 3 is a bottom perspective view of the base part 101 and the holder part 103 of the holder device 100 for a wireless charging capable mobile terminal according to an embodiment of the present invention
- Figure 4 is a view showing the upper portion of the holder device 100 for a mobile terminal capable of wireless charging according to an embodiment of the present invention
- Figure 5 is a holder for a mobile terminal capable of wireless charging according to an embodiment of the present invention An exploded perspective view of the device 100, FIG.
- FIG. 6 is a cross-sectional view taken along line AA' shown in FIG. 4
- FIG. 7 is a cross-sectional view taken along line BB' shown in FIG. 1
- FIG. 8 is an embodiment of the present invention.
- a side view of the rotating part 104 of the holder device 100 for wireless charging capable of wireless charging FIG. 9 is a cross-sectional view taken along line CC' shown in FIG. 8, and
- FIG. 10 is line DD' shown in FIG. is a cross-sectional view of
- the holder device 100 for a mobile terminal capable of wireless charging includes a mobile terminal 10 , a base part 101 , a housing part 102 , and a holder part. (103), rotation unit 104, wireless power transmitter 105, processor 106, pressure sensing unit 107, first rotation sensing unit 108, second rotation sensing unit 109, communication unit 110 , a battery unit 111 and a storage unit 112 may be included.
- the lower portion of the base unit 101 may be attached to the rear surface of the portable terminal 10 .
- the base portion 101 may include an adhesive member at the lower portion.
- the type of the adhesive member may not be limited as long as it can attach the base unit 101 to the portable terminal, such as an adhesive tape and an adhesive.
- the base portion 101 may include a rail protrusion 101a and a fixing groove 101b so that the housing portion 102 is coupled thereto.
- the rail protrusion 101a may be formed to protrude from one upper side of the base unit 101 to the upper center of the base unit 101 so as to be inserted into the rail groove 102a provided at the lower portion of the housing unit 102 . have.
- the cross-section of the rail protrusion 101a may be formed in a “T” shape.
- the fixing groove 101b is perpendicular to the detachable direction in which the base part 101 and the housing part 102 are attached and detached at the other end of the rail protrusion 101a so that the fixing protrusion 102b formed in the rail groove 102a is inserted. It may be formed by being recessed in the direction.
- the lower part of the housing part 102 may be detachably attached to the upper part of the base part 101 .
- the wireless power transmitter 105 , the processor 106 , the pressure sensing unit 107 , the communication unit 110 , the battery unit 111 , and the storage unit 112 may be accommodated in the housing unit 102 .
- the housing unit 102 may include a rail groove 102a and a fixing protrusion 102b in order to be detachably attached to the base unit 101 .
- the rail groove (102a) when attached to or detached from the base part, it may be formed by being recessed from one lower side of the housing part 102 to the lower center of the housing part 102 so that the detachment direction is guided.
- the rail protrusion 101a may be inserted into the rail groove 102a to be guided.
- the fixing protrusion 102b may be formed to protrude from the other inner end of the rail groove 102a in a direction perpendicular to the attachment/detachment direction. At this time, at the end of the insertion of the rail protrusion 101a into the rail groove 102a, the fixing protrusion 102b is pressed by the rail protrusion 101a and is inserted into the fixing groove 101b to release the pressure. .
- the housing unit 102 may be mounted on the base unit 101 .
- the housing portion 102 is formed by being depressed from the upper surface to the lower side, the second rotation shaft 104e and the second rotation sensing unit 109 of the rotation unit 104 inside the receiving groove 102c is accommodated. more can be provided.
- the receiving groove 102c may have a circular cross-section, a step may be formed at a height in contact with the upper surface, and the rotation plate 104d of the rotating unit 104 may be seated on the formed step.
- a rotation groove 102d that is rotationally coupled to the other end of the second rotation shaft 104d may be formed in the inner center of the receiving groove 102c.
- the second rotation shaft 104e is accommodated in a standing state in the receiving groove 102c, one end is coupled to the lower center of the rotation plate 104d, the other end is rotationally coupled to the rotation groove 102d, and the rotation plate It can be rotated according to the rotation of (104d).
- the holder part 103 is formed in a ring shape in which a part is cut, and can be gripped by the user of the portable terminal 10 . Specifically, when a part of the user's body (finger) is inserted into the holder part 103 and gripped by the user, the holder part 103 may be first rotated (R1) or second rotated (R2) by a force applied from the user. have.
- the first rotation R1 may be a rotation in which the rotation axis is horizontal to the upper surface of the housing unit 102
- the second rotation R1 may be a rotation in which the rotation axis is perpendicular to the upper surface of the housing unit 102
- the rotation axis of the first rotation R1 may be the first rotation axis
- the rotation axis of the second rotation R2 may be the second rotation axis.
- the first rotation axis may be the same as the first rotation shaft 104b
- the second rotation axis may be the same as the second rotation shaft 104e.
- the holder portion 103 has a cut end coupled to one end of the first rotation shaft 104b of the rotating unit 104 , and the other cut end is coupled to the other end of the first rotating shaft 104b of the rotating unit 104 .
- One side and the other side of the rotating unit 104 may be respectively coupled to the holder unit 103 and the housing unit 102 so that the holder unit 103 is rotated with respect to the portable terminal 10 .
- the rotating part 104 may include a rotating body 104a, a first rotating shaft 104b, a pair of rotating covers 104c, a rotating plate 104d, and a second rotating shaft 104e.
- the rotating body 104a is formed in a cylindrical shape, accommodates the first rotating shaft 104b inside, supports the rotating cover 104b into which both ends of the first rotating shaft 104b are inserted, and the holder part 103 ), the rotation shaft may be rotated corresponding to the second rotation R2 perpendicular to the upper surface of the housing unit 102 .
- the first rotation shaft 104b is formed in a bar shape, one end is coupled to one end of the holder part 103 , the other end is coupled to the other end of the holder part 103 , and the holder part 103 rotates.
- the rotation axis may be the first rotation axis of the first rotation R2 that is horizontal to the upper surface of the housing unit 102 .
- the rotation cover 104c is formed in the shape of a disk through which the center is penetrated, and both ends of the first rotation shaft 104b are inserted into the penetrated portion to support the first rotation shaft 104b.
- the rotation plate 104d is formed in a disk shape, and may seal the lower portion of the rotation body 104a.
- the lower part of the rotating body 104a and the lower part of the rotating plate 104d may be mounted on the step formed in the receiving groove 102c.
- the second rotation shaft 104e is formed in a rod shape, one end is coupled to the lower center of the rotation plate 104e, the other end is rotationally coupled to the rotation groove 102d of the housing unit 102, and the second rotation ( R2) may be the second axis of rotation.
- the wireless power transmitter 105 may wirelessly transmit power charged in the battery unit 111 to the portable terminal 10 under the control of the processor 106 .
- the wireless power transmitter 105 may include a wireless power transmission coil and a power conversion circuit.
- the wireless power transmission method of the wireless power transmitter 105 may not be limited.
- the processor 106 includes a wireless power transmission unit 105 , a pressure sensing unit 107 , a first rotation sensing unit 108 , a second rotation sensing unit 109 , a communication unit 110 , a battery unit 111 , and a storage unit.
- the operation of (112) can be controlled.
- the processor 106 may include one or more cores (not shown) and a graphic processing unit (not shown) and/or a connection path (eg, a bus, etc.) for transmitting and receiving signals with and/or other components.
- a graphic processing unit not shown
- a connection path eg, a bus, etc.
- the processor 106 may be configured to execute one or more instructions stored in the storage unit 1112 to perform the operation of the holder device 100 for a wireless charging capable mobile terminal.
- the processor 106 outputs wireless power based on at least one of mounting information indicating whether the housing unit 102 is mounted on the base unit 101 and rotation information indicating the rotation state of the holder unit 103 . may be determined, and the wireless power transmitter 105 may be controlled to transmit wireless power corresponding to the determined output to the portable terminal 10 .
- the processor 106 may determine the mounting information based on the protrusion pressure applied to the fixing protrusion.
- the protrusion pressure may be measured by the pressure sensing unit 107 .
- the fixing protrusion 102b may be pressed by the rail protrusion 101a and then inserted into the fixing groove 101b to release the pressure.
- the pressure sensing unit 107 may measure the protrusion pressure at the moment when the fixing protrusion 102b is pressed by the rail protrusion 101a.
- the fixing protrusion 102b may be pressed by the rail protrusion 101a and then released.
- the pressure sensing unit 107 may measure the protrusion pressure at the moment when the fixing protrusion 102b is pressed by the rail protrusion 101a.
- the processor 106 checks the previously determined mounting information when the protrusion pressure equal to or greater than the preset reference pressure is measured for a preset reference time or longer and the protrusion pressure is not measured, so as to be opposite to the previously determined mounting information. Mounting information can be determined.
- the processor 106 may determine the mounting information to indicate that the housing unit 102 is mounted on the base unit 101 when the previously determined mounting information indicates that the unit is not mounted.
- the processor 106 may determine the mounting information to indicate that the housing portion 102 is dismounted from the base portion 101 if the previously determined mounting information indicates mounting.
- the processor 106 may include the first rotation angle of the holder part 103 according to the first rotation R1 and the second rotation angle of the holder part 103 according to the second rotation R2 in the rotation information.
- the first rotation sensing unit 108 measures the first rotation angle of the holder unit 103 according to the first rotation R1, and the second rotation sensing unit 208 according to the second rotation R2.
- the second rotation angle of the holder part 203 may be measured.
- the processor 106 determines to cut off the output of the wireless power if the mounting information indicates that the mounting information is mounted and the rotation information indicates the first rotation state, and determines to cut off the output of the wireless power if the mounting information indicates that the rotation information is mounted and the rotation information indicates the second rotation state It can be decided to unblock the output of the power.
- the first rotational state is a case in which the first rotational angle and the second rotational angle are included in the preset first reference angle range and the preset second reference angle range, respectively, and the second rotational state is the first rotational angle and the second rotational angle.
- the two rotation angles may be included in the preset third reference angle range and the preset fourth reference angle range, respectively.
- the preset first reference angle range may be 30 degrees or more and 150 degrees or less
- the preset second reference angle range is 80 degrees or more and 100 degrees or less, 170 degrees or more and 190 degrees or less, 260 degrees or more and 280 degrees or less, and It may be 350 degrees or more and 10 degrees or less.
- the preset third reference angle range may be greater than or equal to 0 degrees and less than 30 degrees and greater than 150 degrees and less than or equal to 180 degrees, and the preset fourth reference angle range may be an entire range of 360 degrees.
- the processor 106 may control the wireless power transmitter 105 to block wireless charging when the holder unit 103 is in the first rotational state and to perform wireless charging when the holder 103 is in the second rotational state.
- the first rotation sensing unit 108 may measure a first rotation angle of the holder unit 103 according to the first rotation R1 .
- the first rotation sensing unit 108 may include a first rotation pole 108a and a plurality of first rotation sensors 109b.
- the first rotation pole 108a is formed in a bar shape, and may be formed to protrude from the first rotation shaft 104b in a direction perpendicular to the longitudinal direction of the first rotation shaft 104b.
- the first rotation pawl 108a may be rotated together with the first rotation R1 of the first rotation shaft 104b.
- the first rotation pole 108a may be formed of a material having flexibility and conductivity.
- the plurality of first rotation sensors 108b are arranged in a circle so as to be in contact with the ends of the first rotation poles 108b and are spaced apart from each other at predetermined intervals, and the ends of the first rotation poles 108b are inserted into each center to temporarily A fixed sensor groove may be formed.
- the plurality of first rotation sensors 108b may be formed to have different resistance values, respectively. Accordingly, the processor 106 transmits an electrical signal (current signal or voltage signal) corresponding to the resistance value of the first rotation sensor 108b in contact with the first rotation pole 108b to any one of the first rotation sensors 108b. ) and may be converted into a first rotation angle based on an electrical signal corresponding to the resistance value.
- an electrical signal current signal or voltage signal
- the second rotation sensing unit 109 may measure a second rotation angle of the holder unit 103 according to the second rotation R2 .
- the second rotation sensing unit 109 may include a second rotation pole 109a and a plurality of second rotation sensors 109b.
- the second rotation pawl 109a is formed in a bar shape, and may be formed to protrude from the second rotation shaft 104b in a direction perpendicular to the longitudinal direction of the second rotation shaft 104b.
- the second rotation pawl 109a may be rotated together with the second rotation R1 of the second rotation shaft 104b.
- the second rotation pole 109a may be formed of a material having flexibility and conductivity.
- the plurality of second rotation sensors 109b are arranged in a circle so as to be in contact with the ends of the second rotation poles 109b and are spaced apart from each other at a predetermined interval, and the ends of the second rotation poles 109b are inserted into each center to temporarily A fixed sensor groove may be formed.
- the plurality of second rotation sensors 109b may be formed to have different resistance values, respectively. Accordingly, the processor 106 transmits an electrical signal (a current signal or a voltage signal) corresponding to the resistance value of the second rotation sensor 109b in contact with the second rotation pole 109b to any one of the second rotation sensors 109b. ) and may be converted into a second rotation angle based on an electrical signal corresponding to the resistance value.
- an electrical signal a current signal or a voltage signal
- the communication unit 110 may communicate with the portable terminal 10 using one or more of short-range wireless communication to transmit/receive information used for wireless charging.
- the communication unit 110 may receive one or more of a charging request signal, a charging stop signal, and a remaining battery amount information of the portable terminal from the portable terminal 10 .
- the communication unit 110 may include a short-range wireless communication module for performing short-range wireless communication.
- the short-range wireless communication is not limited in a communication method as long as the communication is performed in a short-range.
- short-range wireless communication may use one or more of Bluetooth, Near Field Communication (NFC), and infrared communication.
- the battery unit 111 may be charged with power transmitted to the portable terminal 10 , and may supply power required to operate the holder device 100 for a portable terminal capable of wireless charging.
- the type of battery of the battery unit 111 may not be limited.
- the storage unit 112 may store programs (one or more instructions) for processing and controlling the processor 106 .
- Programs stored in the storage unit 112 may be divided into a plurality of modules according to functions.
Abstract
Description
Claims (7)
- 하부가 휴대 단말기의 배면에 부착되는 베이스부;상기 베이스부의 상부에 하부가 착탈되는 하우징부;일부가 절단된 링 형상으로 형성되어 상기 휴대 단말기의 사용자에 의해 파지되는 홀더부;상기 휴대 단말기에 대하여 상기 홀더부가 회전되도록 일측과 타측이 상기 홀더부와 상기 하우징부에 각각 결합되는 회전부;상기 휴대 단말기로 무선 전력을 송신하는 무선 전력 송신부; 및상기 베이스부에 상기 하우징부가 장착되었는지 여부를 나타내는 장착 정보 및 상기 홀더부의 회전 상태를 나타내는 회전 정보 중 하나 이상에 기초하여 상기 무선 전력의 출력을 결정하고, 상기 휴대 단말기로 상기 결정된 출력에 대응되는 무선 전력이 송신되도록 상기 무선 전력 송신부를 제어하는 프로세서;를 포함하는 것을 특징으로 하는무선 충전이 가능한 휴대 단말기용 홀더 장치.
- 제1항에 있어서,상기 하우징부는상기 베이스부에 착탈되는 경우, 착탈 방향이 가이드되도록 상기 하우징부의 하부 일측으로부터 상기 하우징부의 하부 중심까지 함입되어 형성된 레일 홈; 및상기 레일 홈의 내측 타단에 상기 착탈 방향과 수직하는 방향으로 돌출되어 형성된 고정 돌기;를 구비하는 것을 특징으로 하는무선 충전이 가능한 휴대 단말기용 홀더 장치.
- 제2항에 있어서,상기 베이스부는상기 레일 홈에 삽입되도록 상기 베이스부의 상부 일측으로부터 상기 베이스부의 상부 중심까지 돌출되어 형성된 레일 돌기; 및상기 고정 돌기가 삽입되도록 상기 레일 돌기의 타단에 상기 착탈 방향과 수직하는 방향으로 함입되어 형성된 고정 홈;을 구비하는 것을 특징으로 하는무선 충전이 가능한 휴대 단말기용 홀더 장치.
- 제3항에 있어서,상기 고정 돌기에 인가되는 돌기 압력을 측정하는 압력 센싱부;를 더 포함하고,상기 프로세서는상기 돌기 압력에 기초하여 상기 장착 정보를 결정하는 것을 특징으로 하는무선 충전이 가능한 휴대 단말기용 홀더 장치.
- 제1항에 있어서,상기 회전부는막대 형상으로 형성되고, 일단이 상기 홀더부의 일단과 결합되고, 타단이 상기 홀더부의 타단과 결합되고, 상기 홀더부의 회전 중에서 회전축이 상기 하우징부의 상부면과 수평한 제1 회전의 제1 회전축이 되는 제1 회전 샤프트; 및내측에 상기 제1 회전 샤프트를 수용하고, 상기 제1 회전 샤프트의 양단을 지지하고, 상기 홀더부의 회전 중에서 회전축이 상기 하우징부의 상부면과 수직한 제2 회전에 대응하여 회전되는 회전 몸체;를 구비하는 것을 특징으로 하는무선 충전이 가능한 휴대 단말기용 홀더 장치.
- 제5항에 있어서,상기 회전부는원판 형상으로 형성되고, 상기 회전 몸체의 하부를 밀폐시키는 회전 플레이트; 및막대 형상으로 형성되고, 일단이 상기 회전 플레이트의 하부 중앙과 결합되고, 타단이 상기 하우징부에 결합되고, 상기 제2 회전의 제2 회전축이 되는 제2 회전 샤프트;를 더 구비하는 것을 특징으로 하는무선 충전이 가능한 휴대 단말기용 홀더 장치.
- 제6항에 있어서,상기 제1 회전에 따른 상기 홀더부의 제1 회전 각도를 측정하는 제1 회전 센싱부;상기 제2 회전에 따른 상기 홀더부의 제2 회전 각도를 측정하는 제2 회전 센싱부;를 더 포함하고,상기 프로세서는상기 제1 회전 각도 및 상기 제2 회전 각도를 상기 회전 정보에 포함시키고, 상기 장착 정보가 장착됨을 나타내고 상기 회전 정보가 제1 회전 상태를 나타내면 상기 무선 전력의 출력을 차단하는 것으로 결정하고, 상기 장착 정보가 장착됨을 나타내고 상기 회전 정보가 제2 회전 상태를 나타내면 상기 무선 전력의 출력을 차단 해제하는 것으로 결정하는 것을 특징으로 하는무선 충전이 가능한 휴대 단말기용 홀더 장치.
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