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公开(公告)号：US10224168B2
公开(公告)日：2019-03-05
申请号：US15310971
申请日：2015-03-20
发明人： Yin Nan
IPC分类号： H01H85/54 , H01H85/08 , H01H85/12 , H01H85/175 , H01H85/32 , H01H9/10 , H01H85/041 , H01H85/30
摘要： A fuse protector with a plurality of fuses comprises a fuse protector base, a fuse carrier, and fuse elements. The fuse elements are disposed on the fuse carrier, and the fuse carrier is inserted in the fuse protector base. One side of the fuse protector base is provided with at least two wiring assemblies, and the other side of the fuse protector base is provided with at least two wiring assemblies. The fuse protector base is further provided with base contacts corresponding to the wiring assemblies. The fuse carrier is inserted into the fuse protector base. When the fuse carrier is pulled out of the fuse protector base, at least four breaking points are formed at the same time, and the voltage of an arc is distributed to the four contact points. Therefore, the voltage of the arc is effectively reduced, space is saved.
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公开(公告)号：US20170263406A1
公开(公告)日：2017-09-14
申请号：US15458575
申请日：2017-03-14
CPC分类号： H01H85/0241 , G01S19/14 , H01H31/006 , H01H31/125 , H01H35/02 , H01H36/0006 , H01H85/32 , H01H85/545
摘要： A device for monitoring and indicating a fuse tube detachment from a fuse cutout assembly contains a structural body, a tilt switch, a power source, a visual indicator, and an attachment mechanism. The attachment mechanism is used to mount the device onto the fuse tube. The tilt switch monitors the position of the fuse tube. More specifically, when the vertical position of the fuse tube changes to the dropped position the tilt switch is triggered. Thus, the visual indicator is illuminated. The illumination aids in the process of discovering the detached fuse tube. In addition to the visual indicator, the device can also be equipped with a wireless communication device and an alarm system. The wireless communication device can be used to provide the exact location of the detached fuse tube. On the other hand, the alarm system can be used to expedite the process of discovering the detached fuse tube.
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公开(公告)号：US09099270B2
公开(公告)日：2015-08-04
申请号：US13367723
申请日：2012-02-07
申请人： Terry L. Zulkowski
发明人： Terry L. Zulkowski
CPC分类号： H01H85/32 , H01H31/127
摘要： A fuse cutout indicator includes: a battery pack; an alarm; and a power controller. The power controller has a contactless power sensor for communication with a fuse, and is operable to connect the alarm to the battery pack in response to cessation of current through or voltage across the fuse.
摘要翻译： 保险丝切断指示器包括：电池组; 一个闹钟 和电源控制器。 功率控制器具有用于与保险丝通信的非接触式功率传感器，并且可操作以响应于保险丝两端的电流或电压的停止而将警报连接到电池组。
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公开(公告)号：US20140118102A1
公开(公告)日：2014-05-01
申请号：US13662919
申请日：2012-10-29
申请人： SEAN IWASAKI
发明人： SEAN IWASAKI
摘要： A telecommunication surge protector system is provided. The surge protector has a transparent housing having four peripheral pins and a single central pin. The four peripheral pins are electrically connected to surge/non-surge protection components and communication transmission lines. The surge protector further has a fusible link, a voltage limiting component and a current liming component. Damage to the fusible link is visible through the transparent housing. The transparent nature of the housing also provides visual indication of the status of the communication transmission service with respect to the non-surge protection components. The present five pin surge protector is inserted into a socket of the telecommunication system. The socket of the present system has five openings, all of which are shallow; therein preventing the accidental insertion of a non-fusing surge protector pin into the system.
摘要翻译： 提供电信浪涌保护器系统。 浪涌保护器具有透明壳体，其具有四个外围引脚和单个中心引脚。 四个外围引脚电连接到浪涌/非浪涌保护组件和通信传输线。 电涌保护器还具有可熔断路器，电压限制元件和电流限制元件。 通过透明外壳可以看到易熔连接处的损坏。 壳体的透明性还提供了关于非浪涌保护部件的通信传输服务的状态的可视指示。 目前的五针电涌保护器插入电信系统的插座。 本系统的插座有五个开口，全部都是浅的; 其中防止意外插入非熔断浪涌保护器针入系统。
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公开(公告)号：US08164411B2
公开(公告)日：2012-04-24
申请号：US12652961
申请日：2010-01-06
申请人： Wen-Tsung Cheng , Wen-Ho Cheng
发明人： Wen-Tsung Cheng , Wen-Ho Cheng
IPC分类号： H01H85/32
CPC分类号： H01H85/0417 , H01H85/32
摘要： A fuse structure includes a casing, a fuse component and a light emitting element having pins. The casing includes a top plate, a containing space disposed below the top plate and two openings formed on the top plate. The fuse component includes two electrically conductive plates and a fuse filament, and each electrically conductive plate has a conducting portion protruded from an upper end of the electrically conductive plate, and the conducting portions are inserted into the two openings respectively. The top plate includes two compressing portions protruded from the bottom of the top plate and arranged alternately with the two conducting portions, such that an interval is formed between an external edge of each compressing portion and an internal edge of each corresponding conducting portion, and the pins of the light emitting element are clamped in the interval.
摘要翻译： 保险丝结构包括外壳，保险丝元件和具有引脚的发光元件。 壳体包括顶板，设置在顶板下方的容纳空间和形成在顶板上的两个开口。 保险丝部件包括两个导电板和熔丝，并且每个导电板具有从导电板的上端突出的导电部分，并且导电部分分别插入两个开口中。 顶板包括从顶板的底部突出并与两个导电部分交替布置的两个压缩部分，使得在每个压缩部分的外部边缘和每个相应的导电部分的内部边缘之间形成间隔，并且 发光元件的引脚在该间隔中被夹紧。
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公开(公告)号：US20090237198A1
公开(公告)日：2009-09-24
申请号：US12478355
申请日：2009-06-04
申请人： Ming-Lin Yang
发明人： Ming-Lin Yang
IPC分类号： H01H85/32
CPC分类号： H01H85/32 , H01H85/0417
摘要： The present invention discloses a safety power disconnection terminal apparatus with light indication that includes: a housing, having two inspecting openings and a light transmitting portion provided at the top of the housing, and an opening provided at the bottom of the housing; a terminal pin installed in the housing, having two parallel conducting plates, and a fuse connected in between the two conducting plates. Terminal portions are provided at upper ends of the two conducting plates, and are exposed through the two inspecting openings, and L-shaped stands are provided at inner sides of the upper ends of the two conducting plates. A LED module has two LEDs serially connected with at least one voltage divided resistor that are mounted directly onto a surface of PCB.
摘要翻译： 本发明公开了一种具有光指示的安全断电终端装置，包括：具有两个检查开口的壳体和设置在壳体顶部的透光部分和设置在壳体底部的开口; 安装在壳体中的端子销，具有两个平行的导电板，以及连接在两个导电板之间的保险丝。 端子部设置在两个导电板的上端，通过两个检查孔露出，在两个导电板的上端的内侧设有L形的支架。 LED模块具有与至少一个直接安装在PCB表面上的分压电阻器串联的两个LED。
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公开(公告)号：US20080111658A1
公开(公告)日：2008-05-15
申请号：US11595969
申请日：2006-11-13
申请人： Ming-Lin Yang
发明人： Ming-Lin Yang
IPC分类号： H01H85/32
CPC分类号： H01H85/32 , H01H85/0417
摘要： The present invention discloses a safety power disconnection terminal apparatus with light indication that includes: a housing, having two inspecting openings and a light transmitting portion at the top of the housing and an opening at the bottom of the housing; a terminal pin installed in the housing through the openings and composed of two parallel conducting plates and a fuse connected between the two conducting plates and a terminal portion disposed at an upper end of the two conducting plates and extended into the two inspecting openings, and a L-shape stand disposed proximate to an internal side of an upper end of the two conducting plates and having a free end extended upward; a light emitting device, installed in the light transmitting portion, and having two electrodes in contact with the two L-shape stands respectively to achieve the effects of expediting the installation and lowering the manufacturing cost.
摘要翻译： 本发明公开了一种具有光指示的安全断电终端装置，包括：具有两个检查开口的外壳和位于外壳顶部的透光部分和壳体底部的开口; 端子销通过开口安装在壳体中，由两个平行的导电板和连接在两个导电板之间的熔断器和设置在两个导电板的上端延伸到两个检查开口中的端子部分组成，并且 L形支架靠近两个导电板的上端的内侧设置并具有向上延伸的自由端; 发光装置，安装在透光部分中，并且具有分别与两个L形支架接触的两个电极，以实现加速安装和降低制造成本的效果。
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公开(公告)号：US20050270726A1
公开(公告)日：2005-12-08
申请号：US11118607
申请日：2005-04-28
申请人： Ronald Stoof
发明人： Ronald Stoof
CPC分类号： H01R13/6666 , H01H85/32 , H01H85/44
摘要： A power protection system for protection against an electrical transient surge and/or interference. Such a system can be useful in the dispensing of fuel at gas stations, convenience stores, truck stops, and other such locations, for protection of the low voltage signal wires that go from the dispenser to the store. Broadly contemplated are modular arrangements where removal of a corrupted module in a cabinet containing several modules will still keep the general communications circuit intact. Particularly contemplated are modules which include integral fuses and indicator lights.
摘要翻译： 用于保护电气瞬态浪涌和/或干扰的电源保护系统。 这样的系统可用于在加油站，便利店，卡车停靠站和其他这样的位置处分配燃料，以保护从分配器到商店的低电压信号线。 广泛考虑的是模块化布置，其中在包含多个模块的机柜中去除损坏的模块仍将保持通用通信电路不变。 特别考虑的是包括整体式保险丝和指示灯的模块。
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公开(公告)号：US20050035842A1
公开(公告)日：2005-02-17
申请号：US10643473
申请日：2003-08-15
申请人： Chuan Shyu
发明人： Chuan Shyu
IPC分类号： H01H85/041 , H01H85/32
CPC分类号： H01H85/32 , H01H85/0417
摘要： A light emitting fuse includes two spaced conducting blades, and a light emitting diode electrically connected between the two spaced conducting blades. Thus, after the fuse wire connected between the two conducting blades is melted to form a disconnection state, the electric current from the power supply is forced to pass through the light emitting diode connected between the two conducting blades, so that the light emitting diode will light to produce an indication effect.
摘要翻译： 发光熔丝包括两个间隔开的导电叶片，以及电连接在两个间隔开的导电叶片之间的发光二极管。 因此，在连接在两个导电叶片之间的熔丝被熔化以形成断开状态之后，来自电源的电流被迫通过连接在两个导电叶片之间的发光二极管，使得发光二极管 光产生指示效果。
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公开(公告)号：US6144284A
公开(公告)日：2000-11-07
申请号：US327441
申请日：1999-06-07
申请人： Cathy D. Santa Cruz , Galen J. May
发明人： Cathy D. Santa Cruz , Galen J. May
摘要： A blown fuse indicator cap which is removably attachable to a pre-existing prior art cartridge type fuse housing, with the cap having indicator means thereon which notifies a user that the fuse has blown and needs replacing.
摘要翻译： 一个熔断的保险丝指示器盖，其可移除地附接到现有的现有技术的盒式保险丝壳体上，盖上具有指示器装置，其上通知用户保险丝已经熔断并且需要更换。
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