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公开(公告)号：US11618287B2
公开(公告)日：2023-04-04
申请号：US17355197
申请日：2021-06-23
申请人： Shih-Yao Lin
发明人： Shih-Yao Lin
IPC分类号： B60C23/04
摘要： A Bluetooth tire pressure monitoring system (TPMS) includes a sensing host and a receiving host, and the sensing host includes a battery, a control unit, a Bluetooth transceiver unit, a boost/regulation circuit, a pressure sensing unit, an operational amplifier, a gravity sensing unit, a temperature sensing unit and a Bluetooth antenna. The Bluetooth TPMS utilizes low-power Bluetooth wireless communication technology to transmit and receive signals, so as to meet the requirement in low power consumption.
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公开(公告)号：US11613146B2
公开(公告)日：2023-03-28
申请号：US16204749
申请日：2018-11-29
发明人： Soon Hong So , Kwang Yong Lee , Chang Hyo Hong , Byung Lip Kim , Jung Ho Son
摘要： Provided is a container structure for attaching sensors to tires and, more particularly, to a container structure for attaching sensors to tires, the container structure being able to prevent sensors attached to tires from being damaged by intense heat. The container structure can include: a bottom container that is attached to the inner liner of a tire; a top container that extends from the top of the bottom container and has an insertion space in which a sensor can be inserted; and a channel part that is formed on the inner side of the top container, in which the channel part is provided such that air can cool the sensor by flowing inside and outside with the sensor inserted in the top container.
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公开(公告)号：US11607917B2
公开(公告)日：2023-03-21
申请号：US16920628
申请日：2020-07-03
发明人： Soon Hong So , Jeong Heon Kim
摘要： The disclosed technology generally relates to an installation structure for installing a sensor module, and more particularly relates to an installation structure for installing a sensor module on a tire, and to a method of manufacturing the installation structure. In one aspect, the installation structure includes a sensor module housing configured to accommodate a sensor module and at least one sensor patch each comprising a bonding portion configured to attach to an inner side of a tire and a pressing portion configured to place and maintain the sensor module housing in contact with an installation position on the inner side of the tire. The pressing portion is configured to apply a downward pressure on a top portion of the sensor module housing by elastically extending and contracting.
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4.发明申请公开(公告)号：US20230065157A1
公开(公告)日：2023-03-02
申请号：US17904332
申请日：2021-02-09
发明人： Michael Löffler
摘要： The invention relates to a method for identifying electronic wheel units (12-1 to 12-6b) arranged on vehicle wheels (W1-W6b) of a vehicle (1), by means of which method those electronic wheel units (12-3a, 12-3b; 12-4a, 12-4b; 12-5a, 12-5b; 12-6a, 12-6b) which are arranged on vehicle wheels (W3a, W3b; W4a, W4b; W5a, W5b; W6a, W6b) connected to one another for conjoint rotation are identified, the method comprising the steps of: acquiring a respective cumulative number (Ni) of revolutions of each of the vehicle wheels (W1-W6b) using the electronic wheel units (12-1 to 12-6b); comparing with one another the cumulative numbers (Ni) of revolutions of the vehicle wheels (W1-W6b), identifying those electronic wheel units (12-3a, 12-3b; 12-4a, 12-4b; 12-5a, 12-5b, 12-6a, 12-6b) for which the cumulative numbers (Ni) of revolutions at least approximately coincide as being arranged connected to one another for conjoint rotation.
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公开(公告)号：US20230050483A1
公开(公告)日：2023-02-16
申请号：US17794112
申请日：2020-12-17
申请人： ATEQ
发明人： Michel Bout
摘要： A method and device for identifying pressure sensors of a tire pressure monitoring system (TPMS) of a motor vehicle. The method includes emission of a sensor activation signal, receiving of signals from at least two different sensors following activation, attenuation and amplification of the signals received, determination of a value indicative of the power of the signals received, and identification of the spatial position of at least one sensor on the basis of values indicative of the power of the signal received. A device configured as a TPMS tool is used for implementing the method.
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公开(公告)号：US20230035256A1
公开(公告)日：2023-02-02
申请号：US17388021
申请日：2021-07-29
发明人： Chieh Shih WU
摘要： The present invention relates generally to an automobile tire pressure display, which has a host matching the tire pressure detectors of any brands to achieve monitoring effect, comprising a MCU, a low frequency transmitting unit, a radio frequency receiving/transmitting unit and a database unit; in implementation, the MCU sends different low frequency commands to wake up the tire pressure detector, and receives the radio frequency signal from the tire pressure detector, which is matched with the vehicle type protocols in the database unit, if the judgment succeeds, the MCU records the vehicle type protocol and monitors the pressure and temperature values of tire pressure detector; on the contrary, if the judgment fails, the commands are sent and the signals are received continuously to judge whether the vehicle type protocol is correct or not, till success and it is recorded in the database unit.
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公开(公告)号：US20230034992A1
公开(公告)日：2023-02-02
申请号：US17917504
申请日：2021-03-26
发明人： Yasuhisa TSUJITA
摘要： A power feeding device includes: a generator, the generator including a stator fixed to a wheel and a cylindrical rotor that rotates around a rotation axis of the wheel; an inertial member that is fixed to the cylindrical rotor and maintains a constant attitude by its own weight; a circuit board that is fixed to the stator and is mounted with a power feeding circuit to supply an output of the generator to a load; and a circuit receiving space that is provided inside the cylindrical rotor and receives a whole of the circuit board or an element that is mounted on the circuit board and protrudes from the circuit board.
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公开(公告)号：US20230022535A1
公开(公告)日：2023-01-26
申请号：US17959120
申请日：2022-10-03
申请人： TDK CORPORATION
发明人： Ryan GRISWOLD , John SZE , Vibhu VIVEK
摘要： Systems and methods for an energy harvester proximate to a rotatable component of a vehicle's wheel are disclosed. In some embodiments, an energy harvester system includes: a plurality of energy harvesting components configured to be coupled to a rotatable component in a ring formation along a circumference of the rotatable component, wherein each of the plurality of energy harvesting components includes: a substrate configured to be attached to a surface of the rotatable component; a piezoelectric component coupled to a surface of the substrate, wherein the piezoelectric component is configured to deform in response to a mechanical strain imparted on the piezoelectric component as the rotatable component rotates and generate an electric signal; and an interconnect coupled to the piezoelectric components and configured to conduct the electric signal from the piezoelectric components to a device coupled to the rotatable component.
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9.发明授权公开(公告)号：US11562601B2
公开(公告)日：2023-01-24
申请号：US16618501
申请日：2018-05-31
发明人： Thomas Ledoux , Nicolas Fangeat
摘要： A method for providing a service linked to the condition and/or behavior of a vehicle and/or of a tire comprises the following steps: when a vehicle passes a road infrastructure equipped with a system for assessing the condition of a vehicle, determining an identifier of the vehicle and/or of a tire of the vehicle, at the same time, determining at least one parameter representative of the condition of the vehicle and/or of a component of the vehicle, transmitting the determined data to a remote data server, from the identification data, retrieving external data concerning the vehicle and/or the tire and/or the running conditions, combining the determined information with the external data such as to determine a relevant indicator concerning the condition and/or the behavior of a vehicle, and transmitting the relevant indicator to a provider of a service linked to the condition and/or to the behavior of a vehicle and/or of a tire.
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10.发明授权公开(公告)号：US11555761B1
公开(公告)日：2023-01-17
申请号：US17940240
申请日：2022-09-08
申请人： Lyten, Inc.
发明人： Michael Stowell
摘要： A disclosed vehicle component may include at least one split-ring resonator, which may be embedded within a material. The split ring resonator may be formed from a three-dimensional (3D) monolithic carbonaceous growth and may detect an electromagnetic ping emitted from a user device. The split ring resonator may generate an electromagnetic return signal in response to the electromagnetic ping. The electromagnetic return signal may indicate a state of the material in a position proximate to a respective split ring resonator. In some aspects, the split-ring resonator may resonate at a first frequency in response to the electromagnetic ping when the material is in a first state, and may resonate at a second frequency in response to the electromagnetic ping when the material is in a second state. A resonant frequency of the 3D monolithic carbonaceous growth may be based on physical characteristics of the material.
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