WO2021075894A1 - Dispositif de commande intelligent doté d'un capteur - Google Patents

Dispositif de commande intelligent doté d'un capteur Download PDF

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Publication number
WO2021075894A1
WO2021075894A1 PCT/KR2020/014137 KR2020014137W WO2021075894A1 WO 2021075894 A1 WO2021075894 A1 WO 2021075894A1 KR 2020014137 W KR2020014137 W KR 2020014137W WO 2021075894 A1 WO2021075894 A1 WO 2021075894A1
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WO
WIPO (PCT)
Prior art keywords
sensor
smart controller
portable terminal
user
contact point
Prior art date
Application number
PCT/KR2020/014137
Other languages
English (en)
Korean (ko)
Inventor
김연수
Original Assignee
(주)아이티버스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)아이티버스 filed Critical (주)아이티버스
Priority claimed from KR1020200133867A external-priority patent/KR102468942B1/ko
Publication of WO2021075894A1 publication Critical patent/WO2021075894A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0338—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry

Definitions

  • the present invention relates to a controller, and more specifically, to a smart controller capable of generating an input signal of a portable terminal such as a smart phone or a wireless communication device and at the same time detecting and providing biometric information or external environment information of a user. will be.
  • buttons or hands cover the display.
  • a smart controller having a sensor according to an embodiment of the present invention aims at the following solutions in order to solve the above-described problems.
  • a smart controller having a function of providing biometric information or external environment information of a user through a portable terminal.
  • a smart controller with a sensor relates to a smart controller having a sensor that wirelessly communicates with a portable terminal and provides a user's biometric information or external environment information to the portable terminal, ; An input button unit disposed on an upper surface or a side surface of the body and generating a control signal of the portable terminal by a user's manipulation; A sensor that detects the user's biometric information or external environment information; And a control unit disposed inside the body and receiving the detected value of the sensor and transmitting it to the portable terminal, wherein the input button unit includes a main button configured to generate a signal by lateral pressure.
  • a sensor module that is detachably coupled to the body; further comprising, the sensor is provided in the sensor module, and the detection value of the sensor is preferably transmitted to the control unit through the input terminal.
  • the sensor is a biosensor that detects the user's biometric information, and the biosensor measures at least one of the user's blood sugar, hemoglobin concentration, heart rate, body temperature, electrocardiogram, cholesterol level, and body fat percentage.
  • the sensor is an eco-sensor that detects environmental information around the user, and the eco-sensor preferably measures environmental information of at least one of radiation concentration, ozone concentration, carbon monoxide concentration, carbon dioxide concentration, fine dust concentration, and ultraviolet index. .
  • an application that performs at least one of a function of controlling driving of the sensor and a function of outputting a detected value of the sensor is installed in the portable terminal.
  • the portable terminal transmits a sensor driving signal to the control unit, and the control unit drives the sensor based on the sensor driving signal.
  • a coupling unit formed on the bottom surface of the body and configured to be detachably attached to the fastening unit fixedly attached to the bottom surface of the portable terminal.
  • the coupling portion may include an upper coupling protrusion and an upper coupling groove formed on the lower surface of the body; It is preferable to include; a lower coupling protrusion and a lower coupling groove formed on the lower surface of the body.
  • the fastening unit may include: a first upper fastening part and a second upper fastening groove corresponding to the upper coupling protrusion and the upper coupling groove; It is preferable to include a first lower coupling portion and a second lower coupling portion corresponding to the lower coupling protrusion and the lower coupling groove.
  • the fastening unit further includes a pressing portion disposed at a lower end and formed to be spaced apart from a bottom surface of the portable terminal, wherein a separation space is formed between the pressing portion and the bottom surface of the portable terminal, and the body is fastened.
  • a pressing portion disposed at a lower end and formed to be spaced apart from a bottom surface of the portable terminal, wherein a separation space is formed between the pressing portion and the bottom surface of the portable terminal, and the body is fastened.
  • the main button includes a bottom surface and a first partition wall formed upward from the bottom surface, and the bottom surface is divided into an inner bottom surface and an outer bottom surface based on the first partition wall, and on the inner bottom surface
  • a flexible printed circuit board assembly mounted on the inner bottom surface and formed to have one bottom surface electrically connected to the first contact point;
  • a push button including a first upper portion and a second partition wall extending downwardly from an outer end of the first upper portion, wherein a lower end of the second partition wall is seated on the outer bottom surface so as to be movable in a horizontal direction; And a conductive member disposed between the outer circumferential surface of the first partition wall and the inner circumferential surface of the second partition wall, wherein the first housing includes the first contact point, the second contact point, and a connection between the first contact point and the second contact point It is preferable
  • the flexible printed circuit board assembly may include: a flexible printed circuit board having a third contact point formed on a lower surface of one side thereof and a connection portion corresponding to the first contact point being formed on the other side; And an ACF film attached to a lower surface of one side of the flexible printed circuit board and electrically connecting the first contact point and the third contact point by downward pressure.
  • the flexible printed circuit board assembly may further include a switch member disposed on an upper surface of one side of the flexible printed circuit board to generate an electrical signal by downward pressure.
  • the main button further includes a push button exposed to the outside so that the user can press the switch member downward.
  • the smart controller with a sensor includes an input unit for controlling at least one of a smartphone or a wireless communication device, so that the user can support the portable terminal with one hand and control the portable terminal at the same time. Therefore, there is an effect of increasing the convenience of use of the user's portable terminal.
  • the user can receive physical information such as his/her blood sugar or environmental information such as the current fine dust concentration through the portable terminal. An effect that can be easily checked can be expected.
  • FIG. 1 and 2 are diagrams showing a smart controller including a sensor according to a first embodiment of the present invention.
  • 3 and 4 are diagrams showing a smart controller including a sensor according to a second embodiment of the present invention.
  • FIG. 5 is a view showing the bottom of a smart controller having a sensor according to a second embodiment of the present invention.
  • FIG. 6 is a view showing a fastening unit attached to a bottom surface of a portable terminal that is a counterpart of a smart controller having a sensor according to a second embodiment of the present invention.
  • FIG. 7 and 8 are perspective views showing a first embodiment of a main button provided in a smart controller equipped with a sensor according to the present invention.
  • FIG. 9 is an exploded perspective view of a first embodiment of a main button provided in a smart controller equipped with a sensor according to the present invention.
  • FIG. 10 is a cross-sectional view of a first embodiment of a main button provided in a smart controller equipped with a sensor according to the present invention.
  • FIG. 11 is a diagram showing a configuration of a first housing among main buttons provided in a smart controller equipped with a sensor according to the present invention.
  • FIGS. 12 and 13 are views for explaining a combination of a first housing and a flexible printed circuit board assembly in a main button provided in a smart controller equipped with a sensor according to the present invention.
  • FIG. 14 is a cross-sectional view of a second embodiment of a main button provided in a smart controller equipped with a sensor according to the present invention.
  • FIG. 15 is a cross-sectional view of a third embodiment of a main button provided in a smart controller equipped with a sensor according to the present invention.
  • the smart controller equipped with a sensor according to the present invention relates to a smart controller that controls a portable terminal, and it is possible to control the portable terminal through wired communication with the portable terminal, but control the portable terminal by using wireless communication such as Bluetooth. It is desirable to do it.
  • the body 100 is configured to accommodate an input button part, a control unit, a connector terminal 300, and an LED 400.
  • the input button unit is disposed on the top or side of the body and performs a function of generating a control signal of the portable terminal by a user's manipulation.
  • This input button unit may include a main button 1000 and at least one auxiliary button 200, and the main button 1000 is a push button 1120 capable of generating a signal by lateral pressing and downward pressing. It is configured to include a push button 1150 capable of generating a signal, and details thereof will be described later.
  • the auxiliary button 200 is provided to change the operation mode of the main button 1000 or perform a specific function of the portable terminal 10, and the auxiliary button 200 is an operation mode of the main button 1000. That is, a function for switching to a keyboard mode and a mouse mode may be performed, a call and a volume control function may be performed, and a function of executing a predetermined specific application or controlling an application may be performed.
  • the input button unit may include a sensing button for driving a sensor to be described later, and the auxiliary button 200 or the main button 1000 may perform the function of the sensing button. It may be configured as a button separate from the button 1000.
  • the sensor performs a function of detecting the user's biometric information or external environment information, and may be provided inside the body 100 or may be provided in the sensor module 500 to be described later.
  • Such a sensor may be a biosensor capable of detecting the user's biometric information, and such a biosensor can measure at least one of the user's blood sugar, hemoglobin concentration, heart rate, body temperature, electrocardiogram, cholesterol level, and body fat rate. It is desirable to be configured.
  • the senor may be an eco-sensor for detecting environmental information around the user of the portable terminal, and such an eco-sensor includes at least one of radiation temperature, ozone concentration, carbon monoxide concentration, carbon dioxide concentration, fine dust concentration, and ultraviolet index. It is preferable that it is configured to be able to measure.
  • the body 100 is formed with a receiving portion for accommodating the sensor, the sensor may be formed to be detachable from the receiving portion, through this, the user can easily replace the sensor corresponding to the matter that needs to be measured according to the situation. It can be configured to be able to.
  • the senor may be formed integrally with the input button unit, specifically, may be configured separately from the main button 100 and the auxiliary button 200, or a part of the main button 100, specifically the main button 100 It is also possible to configure the upper surface of) with a sensor.
  • the control unit is disposed inside the body and receives the detection value of the sensor and transmits it to the portable terminal.
  • the control unit controls the sensor to detect the user's biometric information or external environmental information, and simultaneously executes the application preinstalled in the portable terminal. I can.
  • the control unit causes the electrocardiogram sensor to measure the user's electrocardiogram, and at the same time executes an electrocardiogram-related application installed in the portable terminal By doing so, the user can measure the electrocardiogram by operating the sensing button once and check his or her current electrocardiogram through the display of the portable terminal.
  • control unit when the user operates the sensing button, the control unit first checks the type of sensor, and then causes the portable terminal to run the application corresponding to the installed sensor. It would also be possible to have the sensor run.
  • a method of driving the sensor using an application preinstalled in the user's portable terminal may be considered.
  • Such an application must be installed in a portable terminal and configured to perform at least one of a function of controlling the driving of a sensor and a function of outputting a detected value of the sensor.
  • the portable terminal transmits a sensor driving signal to the control unit of the smart controller, and the control unit is based on the received sensor driving signal.
  • the control unit is based on the received sensor driving signal.
  • the control unit transmits the obtained detection value to the portable terminal, and the application transmits the detection result such as detection value and evaluation. Output on the display of the portable terminal.
  • an icon for driving a sensor may be displayed on the display of the portable terminal.
  • guide information for sensing is displayed on the display.
  • the portable terminal transmits the driving signal of the sensor to the control unit of the smart controller.
  • the control unit drives the sensor based on the driving signal of the sensor, and when the user's biometric information or external environment information is detected by the driving of the sensor, the control unit transmits the detection result to the portable terminal for processing by the application. Through this, it is output on the display of the portable terminal.
  • the smart controller equipped with a sensor detects the user's biometric information or external environment information a plurality of times when the user operates the sensing button, and the sensor
  • the control unit may be configured to re-drive the sensor when the deviation between the values detected by the plurality of times is greater than a preset value.
  • the senor is a biosensor for detecting the body temperature of a user of a portable terminal by touching the user's finger, if the user does not properly place the finger on the sensor or does not place the finger at the operating time of the sensor, the sensor will be The user's body temperature cannot be detected properly.
  • the senor detects the user's body temperature multiple times within a preset time.
  • the control unit determines that the user has not properly seated a finger on the sensor and causes the sensor to detect the user's body temperature again.
  • the smart controller having a sensor according to an embodiment of the present invention may include a plurality of sensors, preferably three or more sensors. .
  • the control unit may determine that a failure has occurred in at least one of the plurality of sensors.
  • the control unit restarts the plurality of sensors. It is desirable to configure it to be driven.
  • control unit drives the plurality of sensors again, if a difference between a value detected by one sensor and a value detected by other sensors exceeds a preset range, it may be determined that the sensor has failed.
  • the determination of the presence or absence of a sensor failure based on the measurement result of such a sensor may be performed by the control unit of the smart controller, or may be performed by a portable terminal.
  • the portable terminal may transmit warning information to the control unit.
  • the smart controller equipped with a sensor may further include a warning unit that operates based on the above-described warning information, and this warning unit is composed of at least one of a light emitting device and a speaker, so that when a sensor failure occurs. An effect that can be easily grasped by the user can be expected.
  • a warning is not generated due to a failure of one sensor, and the user's biometric information and external environment information are to be grasped using the measured results from two sensors with no abnormality. May be.
  • a battery for supplying power to the control unit may be provided inside the body 100, and such a battery is a rechargeable battery, and the body 100 may include a connector terminal 300 for charging the battery.
  • the connector terminal 300 is preferably the same as the connector terminal of the portable terminal accommodated or attached by the smart controller to promote user convenience.
  • a receiving coil for wireless charging may be provided inside the body 100, through which power is transmitted wirelessly from an external charging device having a transmitting coil. You may be able to receive it.
  • the smart controller may include an LED 400 that can check the operation state of the smart controller.
  • the smart controller having a sensor according to the present invention may be provided with the sensor 510 on the body 100, but as shown in Figs. 2 and 4, a sensor module that is detachably coupled to the body 100 It may be provided in 500.
  • the sensor module 500 has a counter terminal that can be electrically coupled to the connector terminal 300 of the body 100, and when the sensor module 500 is coupled to the body 100, the counter terminal is a connector terminal ( It is configured to be fastened to 300, through which the detection value of the sensor 510 may be configured to be transmitted to the control unit through the input terminal 300.
  • the sensor module 500 is configured to surround a part of the body 100 when a receiving part capable of accommodating a part of the body 100 is formed therein. Also, as shown in FIG. 4, it may be configured to protrude from one side of the body 100.
  • the smart controller equipped with a sensor according to the present invention is configured to be attached to the bottom of a portable terminal such as a smartphone to facilitate control of the portable terminal, and can be detached from the portable terminal as necessary to provide biometric information and external information of a specific person. It is preferable to be configured to detect environmental information and the like.
  • a coupling portion may be formed on the bottom of the body 100 as shown in FIG. 5 in order to ensure easy attachment and detachment with the portable terminal on the bottom of the smart controller having the sensor according to the present invention, and on the bottom of the portable terminal As shown in FIG. 6, the fastening unit 20 may be configured to be fixedly coupled.
  • the smart controller can be used in combination with the fastening unit 20 of the bottom of the portable terminal as required.
  • the terminal may be controlled, or the portable terminal may be remotely controlled by separating the smart controller from the fastening unit 20.
  • an upper coupling protrusion 110 and an upper coupling groove 120 are formed on the lower surface, and a lower coupling projection 130 and a lower coupling on the bottom of the bottom surface.
  • a groove 140 is formed.
  • a first upper coupling portion 21 and a second upper coupling groove 22 corresponding to the upper coupling protrusion 110 and the upper coupling groove 120 are formed in the coupling unit 20 on the bottom of the portable terminal, and the A first lower coupling portion 23 and a second lower coupling portion 24 corresponding to the lower coupling protrusion 130 and the lower coupling groove 140 are formed.
  • a pressing unit 25 is formed, a space is formed between the pressing unit 25 and the bottom of the portable terminal, and a smart controller is used for the fastening unit ( 20) when the user presses the pressing part 25 while being connected to the first lower fastening part 23 of the fastening unit 20 is pushed downward and The lower coupling protrusion 130 is exposed to the outside so that the smart controller can be easily separated from the fastening unit 20.
  • the signal input device may be used as a single unit, and is a device that can control a corresponding portable terminal by being attached to the rear of a portable terminal such as a smart phone or a tablet PC. It is configured to generate signals selectively.
  • the signal input device comprises a first housing 1100, a flexible printed circuit board assembly 1200, a push button 1300, a conductive member 1400, and a second housing as shown in FIGS. 7 to 11. It is configured to include (1500), an elastic member (1600) and a push button (1700).
  • the first housing 1100 includes a bottom surface 1110 and a first partition wall 1120 formed upward from the bottom surface 1110, and the bottom surface 1110 is based on the first partition wall 1120. As a result, it may be divided into an inner bottom surface 1111 and an outer bottom surface 1112.
  • a plurality of first contact points 1130 are formed on the inner bottom surface 1111 described above, and a second contact point 1140 corresponding to the first contact point 1130 is formed on the outer circumferential surface of the first partition wall 1120, and further A connection line 1150 connecting between the first contact point 1130 and the second contact point is also formed.
  • connection line 1150 for the first contact 1130 and the second contact 1140 is formed using LDS (Laser Direct Structuring).
  • a fine pattern for forming the first contact 1130, the second contact 1140, and the connection line 1150 is formed using a laser on the first housing 1100 made of a resin material, and on the fine pattern By plating a conductive material such as copper/nickel plating, the first contact 1130 and the second contact 1140 may be electrically connected.
  • connection line 1150 is formed to sequentially pass through the inner bottom surface 1111, the inner circumferential surface of the first partition wall 1120, the top of the first partition wall 1120, and the outer circumferential surface of the first partition wall 1120. It is preferable to connect the 1130 and the second contact 1140.
  • first contact 1130 includes one first negative terminal and a plurality of first positive terminals
  • second contact 1140 includes a second negative terminal connected to the first negative terminal, a first positive terminal, and It includes a plurality of second positive terminals to be connected.
  • the second cathode terminal is formed to surround the outer circumferential surface of any one of the upper and lower portions of the first partition wall 1120, and the plurality of second positive terminals are on the other outer circumferential surface of the upper and lower portions of the first partition wall 1120. It is formed, and the adjacent second positive terminals must be formed spaced apart so as not to be in contact with each other.
  • the flexible printed circuit board assembly 1200 is mounted on the inner bottom surface 1111 so that one bottom surface is electrically connected to the first contact 1130, and a push button 1300 and a push button 1700 to be described later. It performs the function of transferring the electrical signal generated by the operation of) to the other device connected to the signal input device.
  • the flexible printed circuit board assembly 1200 may be configured to include a flexible printed circuit board 1210, an ACF film 1220, and a switch member 1230, as shown in FIGS. 12 and 13.
  • the flexible printed circuit board 1210 has a configuration in which a third contact 1211 corresponding to the first contact 1130 is formed on one lower surface of the flexible printed circuit board 1210, and a connection part 1212, that is, a connector, which is connected to an external device, is formed on the other side.
  • the signal input device is for electrical connection between the first contact 1130 formed in the first housing 1100 and the third contact 1130 of the flexible printed circuit board 1210.
  • ACF Acoustic Confuctive Filme Bonding
  • This ACF Bonding is a bonding method in which electrical conduction is possible up and down using an anisotropic conductive film and insulated to the left and right.
  • the ACF film 1220 when the ACF film 1220 is placed between one bottom surface of the flexible printed circuit board 1210 and the inner bottom surface 1111 of the first housing 1100 and then pressurized while applying heat or the like, the ACF film 1220 )
  • the first contact 1130 and the third contact 1211 are electrically connected by a conductive ball disposed therein.
  • the first contact 1130 and the third contact 1211 are required to be accurately aligned.
  • the inner bottom surface is At least one protrusion 1170 is formed, and a hollow 1240 into which the protrusion 1170 can be inserted is formed in the flexible printed circuit board assembly 1200, thereby forming a first side of the flexible printed circuit board assembly 1200. It is possible to accurately seat on the inner bottom surface 1111 of the housing 1100.
  • the switch member 1230 is disposed on an upper surface of one side of the flexible printed circuit board 1210 to generate an electrical signal by downward pressure.
  • Dome-Key As the switch member 1230, and specific details on the operation of the switch member 1230 will be described later.
  • a third opening portion 1160 for removing the flexible printed circuit board 1210 to the outside of the first housing 1100 may be formed.
  • the push button 1300 is configured to include a first upper portion 1310 and a second partition wall 1320 formed to extend downward from an outer end of the first upper portion 1310 as shown in FIGS. 7 to 10, A configuration in which the lower end of the second partition wall 1320 is seated on the outer bottom surface 1112 so as to be movable in the horizontal direction, and the conductive member 1400 is an outer circumferential surface of the first partition wall 1120 and the second partition wall 1320 It is a configuration that is placed between the inner peripheral surfaces of
  • This push button 1300 is configured to move a certain distance in the lateral directions such as front and rear, left and right, not vertically, and when the user pushes the push button 1300 in the lateral direction, the conducting member 1400 Is in contact with one of the plurality of second contact points 1140 located in the moving direction of the push button 1300, and an input signal corresponding to the contacted second contact point is generated.
  • the conventional push method signal input device includes a pressure sensor for detecting lateral pressure. Since it is essentially required, there is a disadvantage that the manufacturing cost of the signal input device is inevitably increased.
  • the pressure sensor when the button is configured to generate different types of input signals depending on which direction the button is pushed, the pressure sensor must be mounted one by one for each direction to which the pressing force is applied, so that the above manufacturing cost problem is further increased. have.
  • the signal input device has been proposed to solve the above disadvantages, and can generate an input signal when a pressing force is applied to the side without a separate pressure sensor, and in the direction in which the pressing force is applied.
  • the biggest feature is that it is configured to generate different types of input signals, respectively.
  • the second contact 1140 includes a second negative terminal and a second positive terminal, and the second negative terminal is formed to surround the lower outer circumferential surface of the first partition wall 1120, and
  • the anode terminal may be formed on an upper outer circumferential surface of the first partition wall 1120 and may be spaced apart so that adjacent second anode terminals do not contact each other.
  • the conductive member 1400 provided on the inner circumferential surface of the second partition wall 1320 of the push button is removed from the first partition wall 1120 of the first housing 1100.
  • the conductive member 1400 In contact with the second contact 1140 formed on the outer circumferential surface, the conductive member 1400 is in contact with the second negative terminal and the second positive terminal in the corresponding direction at the same time, through which an input signal in the corresponding direction is generated.
  • the second positive terminal is radially arranged around the vertical central axis of the inner space so that the input signal generated according to the moving direction of the push button 1300 can be clearly distinguished.
  • the signal input device when configured to generate a movement signal for moving a mouse cursor or moving a screen, the movement signal is basically divided into front, rear, left, and right directions.
  • the second positive terminal should be provided at least four.
  • the number of positive terminals is based on a total of four, one in each of the four front, rear, left, and rear directions. It is preferable that the structure is added in units of units, that is, set to a multiple of 4.
  • the signal input device does not measure the lateral movement of the push button 1200 with a separate detection sensor, but is formed on the outer circumferential surface of the first partition wall 1120 of the first housing 1100. Since it is configured to determine whether a short circuit between the second negative terminal and the second positive terminal among the second contact points 1140 is made, the manufacturing cost is very low and simple, and thus manufacturing cost can be reduced and product weight can be reduced.
  • the second housing 1500 includes a second upper portion 1510 and a third partition wall 1520 extending downward from an outer end of the second upper portion 1510, and the push button 1200 is removed to the outside. This is a configuration that prevents
  • a first opening is formed in the second upper portion 1510 to expose the first upper portion 1310 of the push button 1300, and the lower end of the third partition wall 1520 is an outer peripheral surface of the first housing 1100. It is configured to be combined with.
  • At least one first protrusion 1113 is provided on the outer circumferential surface of the bottom surface 1110 of the first housing 1100.
  • at least one first groove 1521 corresponding to the first protrusion 1113 is formed at the lower end of the second housing 1500 and the third partition 1520, so that the first protrusion 1113 is a first groove It is preferable that it is configured to couple the first housing 1100 and the second housing 1500 by being inserted into the 1521.
  • At least one second groove is formed on the outer circumferential surface of the bottom surface 1110, at least one second protrusion is formed at the lower end of the third partition wall 1520, and the second protrusion is inserted into the second groove. It may be possible to combine the first housing 1100 and the second housing 1500.
  • the conductive member 1400 contacts any one second contact 1140, that is, any one second positive terminal and the second negative terminal.
  • any one of the second positive terminal and the second negative terminal are kept electrically connected, an input signal may be continuously generated against the intention of the user. .
  • the signal input device has the second contact 1140 and the conductive member 1400 separated from each other when the push button 1300 is moved in the lateral direction. It further includes an elastic member 1600 for returning the position of the push button 1300.
  • the elastic member 1600 When the elastic member 1600 is provided as described above, when the lateral external force applied to the push button 1300 is released, the push button 1300 is returned to the initial position by the elastic force of the elastic member 1600. , The second contact 1140 and the conductive member 1400 are separated from each other, that is, a state in which no input signal is generated.
  • the elastic member 1600 is generally disposed between the push button 1300 and the second housing 1500, as shown in FIG. 10, and specifically, the second partition wall 1320 of the push button 1300 It is preferably disposed between the outer circumferential surface of and the inner circumferential surface of the third partition wall 1520 of the second housing 1500.
  • the elastic member 1600 is inserted between the outer circumferential surface of the second partition 1320 and the inner circumferential surface of the third partition 1520 as described above, and is compressed when the push button 1300 moves to the side, so that the push button 1300 It may be applied as an elastic material such as carbon sponge or silicon that applies a restoring elastic force, or may be applied as a spring that applies elastic force in a direction returning to its original state.
  • the signal input device may be configured to generate another type of input signal by downward pressing force in addition to the operation of pushing the push button 1300 to the side.
  • the flexible printed circuit board assembly 1200 includes a switch member 1230 such as a dome key that is disposed on an upper surface of one side of the flexible circuit board 1210 and generates an electrical signal by downward pressure.
  • a push button 1700 exposed to the outside may be further included so as to press the member 1230 downward.
  • the push button 1700 is the first of the push button 1300. 1 Arranged to penetrate through the pressing portion 1710 seated on the upper portion and the second opening portion 1311 formed in the first upper portion 1310, one side is connected to the pressing portion 1710, the other side is the pressing portion It is preferable that it is formed to include a pillar portion 1720 for transmitting the downward pressure from 1710 to the switch member 1230.
  • the signal input device includes a push button 1300 for generating a signal by lateral movement and a push button 1700 for generating a signal by downward pressing, as mentioned above, It is possible to generate various signals by a combination of the push button 1300 and the push button 1700 operation.
  • the signal input device may be used as a single unit, and is a device capable of controlling a corresponding portable terminal by being attached to the rear of a portable terminal such as a smart phone or a tablet PC. It is configured to selectively generate various types of input signals.
  • the signal input device comprises a third housing 1800, a flexible printed circuit board assembly 1200, a push button 1300, a conductive member 1400, and It is configured to include a housing (1900), an elastic member (1600) and a push button (1700).
  • the third housing 1800 includes a bottom surface 1810 and a fourth partition wall 1820 formed upward from an outer end of the bottom surface 1810.
  • a plurality of fourth contact points 1830 are formed on the bottom surface 1810 of the third housing 1800, and a fifth contact point 1840 corresponding to the fourth contact point 1830 is formed on the inner circumferential surface of the fourth partition wall 1820.
  • the formation of the connection line 1850 between the fourth contact point 1830, the fifth contact point 1840, and the fourth contact point 1830 and the fifth contact point 1840 is a first implementation of the present invention.
  • the signal input device after forming a fine pattern by laser processing, it is formed by plating/filling an electrically conductive material on the fine pattern.
  • the fourth contact 1830 and the fifth contact 1840 have one negative terminal and a plurality of contacts. It consists of two positive terminals.
  • the flexible printed circuit board assembly 1200 is mounted on the bottom surface 1810 of the third housing 1800 so that one bottom surface thereof is electrically connected to the fourth contact point 1830.
  • a sixth contact point corresponding to the fourth contact point 1830 is formed on one lower surface of the flexible printed circuit board 1210, and a connection part connected to an external device is formed on the other side, and
  • the ACF film 1220 and the flexible printed circuit board 1210 are attached to the lower surface of one side of the flexible printed circuit board 1210 and electrically connect the fourth contact point 1830 and the sixth contact point by downward pressure.
  • a switch member 1230 may be disposed on one upper surface to generate an electrical signal by downward pressure.
  • the present invention In the signal input device according to the second embodiment of, at least one protrusion is formed on the bottom surface 1810 of the third housing 1800, and a hollow into which the protrusion can be inserted is formed in the flexible printed circuit board assembly 1200. By forming, it is possible to accurately seat one side of the flexible printed circuit board assembly 1200 on the bottom surface 1810 of the third housing 1800.
  • the bottom surface 1810 of the third housing 1800 is provided with a flexible printed circuit.
  • a fourth opening for removing the substrate 1210 to the outside of the third housing 1800 may be formed.
  • the push button 1300 is disposed on the upper side of the flexible printed circuit board assembly 1200, and the outer circumferential surface is disposed to be spaced apart from the inner circumferential surface of the fourth partition wall 1820 so as to be movable in the horizontal direction.
  • the conductive member 1400 is disposed between the inner circumferential surface of the fourth partition 1820 and the outer circumferential surface of the push button 1300, and the conductive member 1400 is similar to the signal input device according to the first embodiment of the present invention. As a result, electrical connection between the positive terminal and the negative terminal at the fifth contact point 1840 occurs, thereby generating an input signal according to a corresponding direction.
  • the fourth housing 1900 is configured to prevent the push button 1300 from being separated from the outside, and a fifth partition wall 1920 formed by extending downward from the outer ends of the third upper part 1910 and the third upper part 1910. ).
  • a fourth opening part 1930 is formed in the third upper part 1910 to expose the upper part of the push button 1300, and the lower end of the fifth partition wall 1920 is coupled to the fourth partition wall 1820.
  • an elastic member 1600 is disposed between the inner circumferential surface of the fourth partition wall 1820 and the outer circumferential surface of the push button 1300, and as shown in FIG. 9, the conductive member 1400 is disposed. It will have to be placed in an area that is not.
  • the push button 1700 is configured to be exposed to the outside so as to be pressed downwardly to the above-described switch member 1230, and such a push button 1700 is a pusher 1710 seated on an upper portion of the push button 1300.
  • a fifth opening formed in the push button 1300, and one side is connected to the pressing part 1710, and the other side is a column part 1720 that transmits downward pressure from the pressing part to the switch member.
  • the signal input device is a device capable of controlling a corresponding terminal by being directly mounted on the rear of a terminal such as a smart phone, a tablet PC, and a remote control for a smart TV. It is configured to selectively generate an input signal.
  • the signal input device according to the third embodiment of the present invention includes all other components except for the fourth housing 1900 among the components of the signal input device according to the second embodiment of the present invention described above.
  • the signal input device is directly inserted into the receiving groove 30 formed on the rear side of the terminal, whereby the receiving groove 30 formed on the rear side of the terminal is formed according to the second embodiment of the present invention. It serves as the fourth housing 1900 of the signal input device.
  • the fourth partition wall 1820 of the third housing 1800 is formed to have a height corresponding to the lower area of the outer circumferential surface of the push button 1300,
  • the 1400 is disposed to surround the lower area of the outer peripheral surface of the push button 1300, and the elastic member 1600 is disposed to surround the upper area of the outer peripheral surface of the push button 1300.
  • the elastic member 1600 when the elastic member 1600 is disposed between the outer circumferential surface of the push button 1300 and the inner circumferential surface of the receiving groove 30, the elastic member 1600 accepts as well as a function of applying a restoring force to the push button 1800 It is possible to block foreign matter inflow into the groove 30.
  • the elastic member 1600 to have not only elasticity but also waterproofness, a waterproof effect can be expected.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un dispositif de commande intelligent doté d'un capteur, selon un mode de réalisation de la présente invention, communique sans fil avec un terminal mobile et a un capteur pour fournir, au terminal mobile, des informations biométriques d'un utilisateur ou des informations d'environnement extérieur, le dispositif de commande comprenant : un corps; une unité de bouton d'entrée qui est agencée sur la surface supérieure ou une surface latérale du corps et qui génère un signal de commande pour le terminal mobile au moyen d'une opération par un utilisateur; un capteur pour détecter des informations biométriques de l'utilisateur ou des informations d'environnement extérieur; et une unité de commande qui est agencée à l'intérieur du corps et qui reçoit une entrée d'une valeur de détection du capteur et délivre celle-ci au terminal mobile, l'unité de bouton d'entrée comprenant un bouton principal configuré pour générer un signal en fonction de l'application latérale de pression.
PCT/KR2020/014137 2019-10-16 2020-10-16 Dispositif de commande intelligent doté d'un capteur WO2021075894A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2019-0128121 2019-10-16
KR20190128121 2019-10-16
KR1020200133867A KR102468942B1 (ko) 2019-10-16 2020-10-16 센서를 구비한 스마트 컨트롤러
KR10-2020-0133867 2020-10-16

Publications (1)

Publication Number Publication Date
WO2021075894A1 true WO2021075894A1 (fr) 2021-04-22

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Application Number Title Priority Date Filing Date
PCT/KR2020/014137 WO2021075894A1 (fr) 2019-10-16 2020-10-16 Dispositif de commande intelligent doté d'un capteur

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Country Link
WO (1) WO2021075894A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110260830A1 (en) * 2010-04-22 2011-10-27 Sony Computer Entertainment Inc. Biometric interface for a handheld device
KR20120118694A (ko) * 2011-04-19 2012-10-29 계명대학교 산학협력단 유비쿼터스 헬스케어 의료기기용 무선 인터페이스 장치 및 이를 이용한 ｕ 헬스케어 서비스 시스템
US20170010667A1 (en) * 2014-02-24 2017-01-12 Sony Corporation Smart wearable devices and methods with attention level and workload sensing
US20170255275A1 (en) * 2016-03-03 2017-09-07 Microsoft Technology Licensing, Llc Keyset Fingerprint Sensor with Backlight
KR20180126923A (ko) * 2017-05-19 2018-11-28 (주)아이티버스 스마트 컨트롤러

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110260830A1 (en) * 2010-04-22 2011-10-27 Sony Computer Entertainment Inc. Biometric interface for a handheld device
KR20120118694A (ko) * 2011-04-19 2012-10-29 계명대학교 산학협력단 유비쿼터스 헬스케어 의료기기용 무선 인터페이스 장치 및 이를 이용한 ｕ 헬스케어 서비스 시스템
US20170010667A1 (en) * 2014-02-24 2017-01-12 Sony Corporation Smart wearable devices and methods with attention level and workload sensing
US20170255275A1 (en) * 2016-03-03 2017-09-07 Microsoft Technology Licensing, Llc Keyset Fingerprint Sensor with Backlight
KR20180126923A (ko) * 2017-05-19 2018-11-28 (주)아이티버스 스마트 컨트롤러

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