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公开(公告)号：EP3198880A4
公开(公告)日：2018-07-11
申请号：EP15845221
申请日：2015-06-26
申请人： THOMSON LICENSING
CPC分类号： H01H21/282 , H01H9/226 , H04N5/64
摘要： An electronic device is provided that includes an electronic component within the electronic device, a kill switch; an access door providing access to the electronic component and the kill switch and a latch for securing access to the electronic component in a closed position and for giving access to the electronic component in an open position. The latch activates the kill switch in the open position, independently of a position of the access door.
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公开(公告)号：EP3082146B1
公开(公告)日：2017-07-12
申请号：EP16163677.4
申请日：2016-04-04
申请人： LSIS Co., Ltd.
发明人： LEE, Sangchul
CPC分类号： H02H7/042 , H01H9/226 , H01H71/0228 , H01H71/08 , H01H71/125 , H01H2071/086
摘要： A circuit breaker includes a circuit breaker main body (100)unit having a main circuit unit (110) forming a circuit line of each phase, a current transformer part (200) having a coil disposed in the circuit line of each phase and a pair of terminals (222) extending from both ends of the coil and selectively connected to an external power source unit (410), and a safety switching part (300) configured to connect the pair of terminals (222) such that the pair of terminals (222) are not opened, when the power source unit (410) and the pair of terminals (222) are separated.
摘要翻译： 一种断路器包括：断路器主体（100）单元，其具有形成每相的电路线的主电路单元（110）;电流互感器部分（200），其具有设置在每相的电路线中的线圈和一对 从所述线圈的两端延伸并选择性地连接到外部电源单元（410）的端子（222）;以及安全切换部分（300），所述安全切换部分被配置为连接所述一对端子（222），使得所述一对端子 222）在电源单元（410）和一对端子（222）分离时不打开。
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公开(公告)号：EP3188187A1
公开(公告)日：2017-07-05
申请号：EP14902540.5
申请日：2014-09-25
发明人： HOU, Zhiming , ZHANG, Ke , GUO, Xuzhi
IPC分类号： G11B33/02
CPC分类号： G06F1/1656 , G06F1/1613 , G11B33/02 , G11B33/027 , G11B33/122 , G11B33/124 , H01H9/226 , H01H27/002
摘要： The present invention provides a terminal, and the terminal includes a body, a cover body covering the body, a circuit board mounted in the body, a central processing unit welded on the circuit board, a control part mounted on the cover body, and a protection switch welded on the circuit board, where a hard disk slot for accommodating a hard disk is disposed in the body, the cover body is detachably mounted on the body, and is configured to seal the hard disk in the hard disk slot, the cover body is opened to drive the control part to open the protection switch, an electrical signal variation is generated due to opening of the protection switch, and after detecting the electrical signal variation, the central processing unit instructs the hard disk to perform data protection and powers off the hard disk.
摘要翻译： 本发明提供一种终端，该终端包括主体，覆盖主体的盖体，安装在主体中的电路板，焊接在电路板上的中央处理单元，安装在盖体上的控制部件，以及 保护开关，焊接在电路板上，其中用于容纳硬盘的硬盘槽设置在主体中，盖体可拆卸地安装在主体上，并且被配置为将硬盘密封在硬盘槽中，盖 本体开启以驱动控制部分打开保护开关，由于保护开关打开而产生电信号变化，并且在检测到电信号变化后，中央处理单元指示硬盘执行数据保护并且功率 关闭硬盘。
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公开(公告)号：EP2371503A3
公开(公告)日：2014-07-23
申请号：EP11159816.5
申请日：2011-03-25
申请人： Black & Decker Inc.
摘要： A power tool comprising: a body (26; 262) a motor (100; 300) mounted within the body; a cutting tool (24; 290) driven by the motor; a cover (2; 260) releaseably lockable to the body; a first connector mounted on the body and a second connector mounted on the cover, wherein one of the first or second connectors comprises a threaded rod (18; 218) and the other connector comprises a threaded passage (34; 234) and wherein the threaded rod is screwed into the threaded passage to lock the cover to the body; control electronics (102; 302 which controls the motor (100; 300); a micro switch (36; 236), electrically connected to the control electronics (102; 302), located adjacent the end of the passage (34; 234) and which is engaged by the end of the threaded rod (18; 218) when the threaded rod (18; 218) is screwed into the threaded passage (34; 231), wherein the micro switch (36; 236) provides a signal to control electronics (102; 302) to indicate whether it is engaged with the end of the threaded rod (18; 218) or not, the control electronics (102; 302) allowing the motor (100; 300 ) to operate as normal when the micro switch (36; 236) indicates that the threaded rod (18; 218) is engaged with the micro switch (36; 236) and hindering the normal operation of the motor (100; 300) when the micro switch (36 236) indicates that the threaded rod (18; 218) is not engaged with the micro switch (36; 236). The thread of rod and passage is of a non standard pitch and/or is in a reverse direction.
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公开(公告)号：EP2281937A3
公开(公告)日：2011-06-15
申请号：EP10171407.9
申请日：2010-07-30
申请人： LG Electronics Inc.
发明人： Kim, Youngjong , Son, Changwoo
IPC分类号： D06F37/42 , D06F33/02 , D06F39/14 , D06F37/30 , D06F37/28 , A47L15/42 , H01H9/22 , G05B9/02 , H02H3/33
CPC分类号： D06F37/28 , D06F33/02 , D06F37/42 , D06F39/14 , D06F2058/2858 , D06F2202/12 , D06F2224/00 , H01H9/226 , H01H47/325
摘要： A laundry treatment machine (100) and a control method thereof are provided. The laundry treatment machine includes a device driving unit configured to control a lock device (110) including a lock element (112), which locks or unlocks a lead assembly (30) and a top cover (20), and a lead (116), which moves along with the lock element (112), when the lead assembly (30) and the top cover (20) are coupled, wherein the device driving unit (240) includes a position detector, which, if the lock element (112) is moved from its initial unlock position to a lock position where it can lock the lead assembly and the top cover (20), determines whether the lead (116) is moved from its initial position to a predetermined position and outputs a first detection signal as the result of the determination, and a device controller (246), which determines that the lead assembly (30) and the top cover (20) are locked and outputs lock information if the first detection signal is received, and which determines that the lead assembly (30) and the top cover (20) are not locked and outputs lock error information if the first detection signal is not received. Therefore, it is possible to easily determine whether laundry is stuck between the lead assembly (30) and the top cover (20) and whether the motor (114) is broken by locking or unlocking the lead assembly (30) and the top cover with the use of the lock element.
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公开(公告)号：EP1772880A1
公开(公告)日：2007-04-11
申请号：EP06254894.6
申请日：2006-09-21
申请人： Eja Limited
发明人： Jones, Derek
IPC分类号： H01H9/22
CPC分类号： H01H9/226
摘要： A safety switch body having a plurality of outputs, each output comprising a mechanically operated output switch (6a,6b) and an electrically operated output switch (15a,15b), the electrically operated output switches being connected to a mechanically operated synchronisation switch (7a), wherein the mechanically operated output switches and synchronisation switch are connected to a mechanical mechanism arranged such that, during operation of the safety switch, the mechanically operated synchronisation switch is actuated before the mechanically operated output switches, thereby switching the electrically operated output switches before the mechanically operated output switches are actuated.
摘要翻译： 一种具有多个输出的安全开关本体，每个输出包括机械操作的输出开关（6a，6b）和电操作的输出开关（15a，15b），所述电操作的输出开关连接到机械操作的同步开关（7a ），其中机械操作的输出开关和同步开关连接到机械机构，该机械机构布置成使得在机械操作的输出切换之前，在安全开关的操作期间，机械操作的同步开关被致动，由此在电动操作的输出开关 机械操作的输出开关被致动。
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公开(公告)号：EP0817218A3
公开(公告)日：1998-09-09
申请号：EP97304369.8
申请日：1997-06-23
发明人： Hoh, Jung-Eui , Cho, Young-Won , Choe, Hong-Kil
CPC分类号： H01H9/226 , H01H27/00 , H01H36/0046
摘要： The present invention relates to a power supply cut-off apparatus for, for instance, a microwave oven and, in particular, to increasing the safety of workers performing repairs. In one embodiment, the apparatus includes a plurality of magnets (112, 114, 116) disposed on an outer panel, a switch box (200) electrically connected to an electric cord (100) to supply or cut off electric power in response to the magnetic force generated by the magnets when the outer panel is in an assembled state or in a disassembled state. In another embodiment, the apparatus includes a plurality of screws (300, 310, 320) for operating switches for controlling the supply of electric power. The screws (300, 310, 320) must be removed for the outer panel to be removed and removal of the screws (300, 310, 320) opens the switches.
摘要翻译： 本发明涉及一种用于例如微波炉的电源切断装置，特别涉及提高进行维修的工人的安全性。 在一个实施例中，该设备包括设置在外面板上的多个磁体（112,114,116），电连接到电线（100）的开关盒（200），以响应 当外部面板处于组装状态或处于拆卸状态时由磁体产生的磁力。 在另一个实施例中，该设备包括用于操作用于控制电力供应的开关的多个螺钉（300,310,320）。 必须拆下螺钉（300,310,320）才能拆下外部面板，并卸下螺钉（300,310,320）才能打开开关。
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公开(公告)号：EP0817535A2
公开(公告)日：1998-01-07
申请号：EP97304587.5
申请日：1997-06-26
发明人： Myung, Soon Hwan
IPC分类号： H05B6/68
CPC分类号： H05B6/6426 , H01H9/226 , H05B6/666
摘要： A hazardous apparatus, for example a microwave oven, includes a safety mechanism (210, 220, 240, 250) which automatically cuts off a supply of electric power when a panel (50) of its housing has been removed, even if the power supply cord (100) is still plugged in. The safety mechanism includes a switch (210) for cutting off the power. A cover (220) for the switch (210) is movable between a first position covering the switch, and a second position exposing the switch. The switch is biased to a power-cut-off position and the cover is biased to the first position. A structure (240, 250) on the panel is arranged to automatically move the cover to its second position, as well as to move the switch to a power-supply position, in response to the panel being in an assembled state. When the panel is removed, the switch automatically cuts off the electric power, and the cover moves to the first position covering the switch.
摘要翻译： 危险设备，例如微波炉，包括安全机构（210,220,240,250），当其外壳的面板（50）已被移除时，该安全机构自动切断电力供应，即使电源 电线（100）仍然插入。安全机构包括用于切断电力的开关（210）。 用于开关（210）的盖（220）可在覆盖开关的第一位置和暴露开关的第二位置之间移动。 开关偏置到电源切断位置并且盖被偏置到第一位置。 响应于面板处于组装状态，面板上的结构（240,250）被布置成自动地将盖移动到其第二位置，并且将开关移动到供电位置。 当面板被移除时，开关自动切断电源，并且盖子移动到覆盖开关的第一位置。
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公开(公告)号：EP0817219A2
公开(公告)日：1998-01-07
申请号：EP97304477.9
申请日：1997-06-25
发明人： Hoh, Jung-Eui
IPC分类号： H01H3/16
CPC分类号： H01H9/226
摘要： A hazardous apparatus, such as a microwave oven includes a power cut-off safety switch (300) which automatically cuts off the supply of electric power to the apparatus if a housing panel (400) is removed while the electric power supply cord (100) is still plugged in. The switch (300) is engaged by an extension (420) of the housing panel (400) which extends through a slot (510; 510a) formed in another housing panel (500). The slot can be other than straight in order to resist efforts to insert objects therethrough.
摘要翻译： 诸如微波炉之类的危险设备包括断电安全开关（300），如果在电源线（100）被拔出时外壳面板（400）被移除，则断开安全开关（300）自动切断对设备的电力供应， 仍然插入。开关（300）与壳体面板（400）的延伸部（420）接合，该延伸部延伸穿过形成在另一壳体面板（500）中的槽（510; 510a）。 槽可以不是直的，以便抵抗通过其插入物体的努力。
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10.发明公开High frequency heating apparatus utilizing inverter power supply 失效Hochfrequenz-Heizapparat mit einem Wechselrichter als Stromversorgungseinheit。
公开(公告)号：EP0477633A1
公开(公告)日：1992-04-01
申请号：EP91115153.8
申请日：1991-09-07
CPC分类号： H05B6/6426 , H01H9/226 , H05B6/642 , H05B6/666
摘要： A high frequency heating apparatus which comprises a unitary structure comprising a magnetron (12) for generating a microwave, an inverter power supply (11) for supplying a high voltage electric power to the magnetron (12), and a cooling unit (26) for cooling the magnetron (12) and the inverter power supply (11), all of which are accommodated within a common metallic casing (27). The unitary structure is provided at least one of a detector (25) for detecting an operating condition of the cooling unit (26) and a safety device including a detector (42) for detecting a mounting of the metallic casing (27) to a cabinet. For avoiding an electric shock, the unitary structure is divided into high and low voltage portions and the magnetron (12) and the inverter power supply (11) are electrically connected directly with each other without relying on the unitary structure thereby to accomplish a structure effective to minimize noises and to improve the reliability and the safety factor.
摘要翻译： 一种高频加热装置，包括一个包括用于产生微波的磁控管（12）的整体结构，用于向磁控管（12）提供高压电力的逆变器电源（11），以及用于 冷却磁控管（12）和逆变器电源（11），所有这些都被容纳在公共金属壳体（27）内。 整体结构设置有用于检测冷却单元（26）的操作状态的检测器（25）和包括用于检测金属壳体（27）安装到柜体的检测器（42）的安全装置中的至少一个 。 为了避免电击，整体结构分为高压部分和低压部分，磁控管（12）和逆变器电源（11）直接彼此电连接，而不依赖于单一结构，从而实现有效的结构 以减少噪音，提高可靠性和安全系数。
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