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1. 发明授权

US11478908B2 Impact wrench 有权
公开(公告)号：US11478908B2
公开(公告)日：2022-10-25
申请号：US16933536
申请日：2020-07-20
申请人： MOBILETRON ELECTRONICS CO., LTD.
发明人： Cheng-I Teng , Ying-Tang Wang
IPC分类号： B25B21/02 , B25B23/00
摘要： An impact wrench includes a front housing and a motor. A transmission mechanism and an impact mechanism are disposed in the front housing. A transmission direction of a force outputted by the motor is changed via the transmission mechanism to drive a working member of the impact mechanism to rotate. A part of the working member is protruded and is exposed outside the front housing. The front housing includes a seat and a covering member which are detachably engaged. The detachable engagement between the seat and the covering member is convenient for a user to maintain an inside of the impact wrench.

2. 发明申请

US20220060179A1 WIRELESS SIGNAL EMITTER OF TIRE PRESSURE DETECTOR 有权
公开(公告)号：US20220060179A1
公开(公告)日：2022-02-24
申请号：US17393914
申请日：2021-08-04
申请人： MOBILETRON ELECTRONICS CO., LTD.
发明人： JEN-YUAN SHIH
IPC分类号： H03H11/28 , B60C23/04
摘要： A wireless signal emitter of a tire pressure detector includes a controller, an antenna, and an impedance matching module. The impedance matching module includes an impedance matching circuit and an impedance adjusting circuit. The impedance matching circuit is electrically connected to the controller. The impedance adjusting circuit is electrically connected to the antenna and the impedance matching circuit. The impedance adjusting circuit includes a switching element electrically connected to the controller. When the switching element receives different signals of the controller, the impedance adjusting circuit switches between two different configurations, so that the impedance matching module has two different impedances, thereby the antenna sends two different radio frequency signals to achieve a purpose of a single tire pressure detector suitable for in-car receivers of different frequencies.

3. 发明申请

US20210298196A1 BRUSHLESS MOTOR ASSEMBLY 有权
公开(公告)号：US20210298196A1
公开(公告)日：2021-09-23
申请号：US17186403
申请日：2021-02-26
申请人： MOBILETRON ELECTRONICS CO., LTD.
发明人： WEN-SHING HON , SHIH-HAO WANG
IPC分类号： H05K7/20 , H05K1/02 , H02K11/33
摘要： A brushless motor assembly includes a motor body, a circuit board, and a plurality of electronic elements. The circuit board is disposed on the motor body and has a first surface and a second surface which face opposite directions. The first surface faces the motor body. The second surface has a plurality of thermoconductive layouts. The electronic elements include a plurality of power switching elements disposed on the second surface. A plurality of heat sinks is disposed on the second surface. Each of the power switching elements and each of the heat sinks are connected to each of the thermoconductive layouts, so that a thermal energy generated by each of the power switching elements is transferred to each of the heat sinks through each of the thermoconductive layouts. This configuration thereby reduces an overall volume of the brushless motor assembly.

4. 发明申请

US20210046620A1 IMPACT WRENCH 有权
公开(公告)号：US20210046620A1
公开(公告)日：2021-02-18
申请号：US16933536
申请日：2020-07-20
申请人： MOBILETRON ELECTRONICS CO., LTD.
发明人： CHENG-I TENG , YING-TANG WANG
IPC分类号： B25B21/02 , B25B23/00
摘要： An impact wrench includes a front housing and a motor. A transmission mechanism and an impact mechanism are disposed in the front housing. A transmission direction of a force outputted by the motor is changed via the transmission mechanism to drive a working member of the impact mechanism to rotate. A part of the working member is protruded and is exposed outside the front housing. The front housing includes a seat and a covering member which are detachably engaged. The detachable engagement between the seat and the covering member is convenient for a user to maintain an inside of the impact wrench.

5. 发明申请

US20200238497A1 POWER TOOL 审中-公开
公开(公告)号：US20200238497A1
公开(公告)日：2020-07-30
申请号：US16747846
申请日：2020-01-21
申请人： MOBILETRON ELECTRONICS CO., LTD.
发明人： SHIH-HAO WANG , JUI-CHEN HUANG
IPC分类号： B25F5/00 , G01K7/22 , G01D5/14 , H02K11/215 , H02K7/14 , H02K11/33
摘要： A power tool includes a case, a motor, a plurality of Hall effect sensors, a first circuit board, and a second circuit board. The Hall effect sensors detect a position of a rotor of the motor and correspondingly generate position signals. A plurality of commutating switches and a first controller are disposed on the first circuit board. A second controller is disposed on the second circuit board, and could transmit a driving signal to the first controller according to the operating signal of an operator interface. The first controller regulates the commutating switches to commutate according to the driving signal and the position signals, thereby to activate the rotor to rotate. With such design, a commutation process and a user operating process are regulated by the two different controllers, which could efficiently simplify the program code installed in each of the controllers and facilitate the maintenance of the controllers.

6. 发明授权

US10673100B2 Electric power system and management method thereof 审中-公开
公开(公告)号：US10673100B2
公开(公告)日：2020-06-02
申请号：US15966404
申请日：2018-04-30
申请人： MOBILETRON ELECTRONICS CO., LTD.
发明人： Meng-Chang Lin
IPC分类号： H01M10/42 , H01M10/48
摘要： An electric power system and a management method thereof. The electric power system includes a plurality of battery packs and a battery management apparatus. Each of the battery packs includes a casing, a battery cell assembly disposed in the casing, an encoder, and a monitoring unit, wherein the encoder could generate one of a plurality of encoding configurations and has an operating section which is adapted to be manually set the encoding configuration by a user; the monitoring unit senses a state of the battery cell assembly and generates an identification code according to the encoding configuration of the encoder, and outputs a state signal including the identification code. The battery management apparatus receives the state signal of each of the monitoring unit and obtain the state of the corresponding battery cell assembly according to the identification code of the received state signal.

7. 发明申请

US20190221826A1 INSULATING CASING FOR BATTERY TERMINALS 审中-公开
公开(公告)号：US20190221826A1
公开(公告)日：2019-07-18
申请号：US15961452
申请日：2018-04-24
申请人： MOBILETRON ELECTRONICS CO., LTD.
发明人： MING-HUNG HSU
IPC分类号： H01M2/30 , H01M2/10
摘要： An insulating casing for battery terminals including a base and a top cover, wherein the base is engaged with a battery pack and includes a bottom plate. The bottom plate has a plurality of perforations adapted to be passed through by the terminals of the battery pack. The top cover is detachably engaged with the base, and a chamber communicating with the perforations is formed between the top cover and the base, and the terminals are received into the chamber whereby an insulating casing to protect the terminals of the battery pack is provided.

8. 发明申请

US20170320363A1 METHOD FOR MONITORING TIRE CONDITION 审中-公开
公开(公告)号：US20170320363A1
公开(公告)日：2017-11-09
申请号：US15584814
申请日：2017-05-02
申请人： MOBILETRON ELECTRONICS CO., LTD.
发明人： WEN-CHUAN HUNG
IPC分类号： B60C23/04 , B60C23/06
CPC分类号： B60C23/0416 , B60C23/0435 , B60C23/0459 , B60C23/0486 , B60C23/0488 , B60C23/0489 , B60C23/06 , B60C2019/004
摘要： A method for monitoring a tire condition includes the following steps: sense a rotational speed of a tire of a moving vehicle; when the sensed rotational speed reaches a predetermined rotational speed range, obtain a condition of the rotating tire through at least one sensor to generate a piece of first condition data; compare the first condition data with a plurality of pieces of pavement feature data to obtain the corresponding one; process with the obtained piece of pavement feature data and the first condition data to filter a pavement feature out of the first condition data, generating a piece of second condition data; determine whether the condition of the tire is abnormal based on the second condition data; and send out a warning message when the condition of the tire is determined as abnormal Whereby, the road security is improved.

9. 发明申请

US20140184033A1 DC MOTOR MODULE AND POWER DRIVING DEVICE THEREOF 审中-公开
标题翻译：直流电机模块及其驱动装置
公开(公告)号：US20140184033A1
公开(公告)日：2014-07-03
申请号：US14135075
申请日：2013-12-19
申请人： Mobiletron electronics Co., Ltd.
发明人： Chen-Ku WEI
IPC分类号： H02P29/00 , H02M3/155
CPC分类号： H02M3/155 , H02P6/085 , H02P9/102
摘要： A power driving device includes six semiconductor switches and three reverse breakdown diodes. The semiconductor switches has a first end and a second end respectively, and the semiconductor switches are three upper arm semiconductor switches and three lower arm semiconductor switches, wherein end first ends of the upper arm semiconductor switches are electrically connected together, and the second ends electrically connected to each coil of a three-phase coil assembly; the second ends of the lower arm semiconductor switches electrically connected together, and the first ends electrically connected to the second ends of the upper arm semiconductor switches respectively; each diode has an anode and a cathode, wherein the anodes are electrically connected to the second ends of the upper semiconductor switches respectively, and the cathodes are electrically connected to the first ends of the upper arm semiconductor switches respectively.
摘要翻译：电源驱动装置包括六个半导体开关和三个反向击穿二极管。半导体开关分别具有第一端和第二端，并且半导体开关是三个上臂半导体开关和三个下臂半导体开关，其中上臂半导体开关的端部第一端电连接在一起，并且第二端电气地连接到三相线圈组件的每个线圈; 下臂半导体开关的第二端电连接在一起，并且第一端分别电连接到上臂半导体开关的第二端; 每个二极管具有阳极和阴极，其中阳极分别电连接到上半导体开关的第二端，并且阴极分别电连接到上臂半导体开关的第一端。

10. 发明申请

US20120033088A1 METHOD FOR MONITORING VIDEO SIGNAL TRANSMISSION AND THE DEVICE THEREOF 失效
标题翻译：监控视频信号传输的方法及其设备
公开(公告)号：US20120033088A1
公开(公告)日：2012-02-09
申请号：US12853059
申请日：2010-08-09
申请人： Shiao-Hwa Huang , Ming-Hui Chou , Cheng-Wei Ko
发明人： Shiao-Hwa Huang , Ming-Hui Chou , Cheng-Wei Ko
IPC分类号： H04N17/00
CPC分类号： H04N17/00
摘要： A method and device for monitoring video signal transmission includes a signal encoding and transmitting module and the signal receiving module. The signal encoding and transmitting module receives a composite video signal from a video signal source to cut off a horizontal video data series following a predetermined horizontal synchronization signal following a predetermined vertical synchronization signal and add an identification code. The signal receiving module receives the composite video signal carrying the identification code and compares the identification code to transmit the composite video signal out when the identification code is correct.
摘要翻译：用于监视视频信号传输的方法和装置包括信号编码和发送模块以及信号接收模块。信号编码和发送模块从视频信号源接收复合视频信号，以便按照预定的垂直同步信号之后的预定水平同步信号切断水平视频数据序列，并添加识别码。当识别码正确时，信号接收模块接收携带识别码的复合视频信号并比较识别码以发送合成视频信号。

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