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31.发明授权公开(公告)号：US09007015B1
公开(公告)日：2015-04-14
申请号：US14325938
申请日：2014-07-08
Applicant: The NOCO Company
Inventor： Jonathan Lewis Nook , William Knight Nook , James Richard Stanfield , Derek Michael Underhill
CPC classification number: B60L11/1816 , H02J7/0029 , H02J7/0034 , H02J7/0047 , H02J7/0054 , H02J2001/006 , H02J2007/005 , H02J2007/0062
Abstract: A handheld device for jump starting a vehicle engine includes a rechargeable lithium ion battery pack and a microcontroller. The lithium ion battery is coupled to a power output port of the device through a FET smart switch actuated by the microcontroller. A vehicle battery isolation sensor connected in circuit with positive and negative polarity outputs detects the presence of a vehicle battery connected between the positive and negative polarity outputs. A reverse polarity sensor connected in circuit with the positive and negative polarity outputs detects the polarity of a vehicle battery connected between the positive and negative polarity outputs, such that the microcontroller will enable power to be delivered from the lithium ion power pack to the output port only when a good battery is connected to the output port and only when the battery is connected with proper polarity of positive and negative terminals.
Abstract translation: 用于跳跃起动车辆发动机的手持装置包括可充电锂离子电池组和微控制器。 锂离子电池通过由微控制器驱动的FET智能开关耦合到器件的电源输出端口。 连接在具有正极性和负极性输出的电路中的车辆电池隔离传感器检测连接在正极性和负极性输出之间的车辆电池的存在。 连接在正极性和负极性输出端的反向极性传感器检测连接在正极性和负极性输出之间的车辆电池的极性，使得微控制器将使能量从锂离子电源组传递到输出端口 只有当良好的电池连接到输出端口时，并且只有当电池以正极和负极端子的正确极性连接时。
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公开(公告)号：US12187143B2
公开(公告)日：2025-01-07
申请号：US18326514
申请日：2023-05-31
Applicant: The NOCO Company
Inventor： Jonathan Lewis Nook , William Knight Nook , James Richard Stanfield , Derek Michael Underhill
Abstract: A hand held, portable jump starter device includes a housing having a multi-cell rechargeable battery, a USB input port for receiving a charging current to recharge the multi-cell rechargeable battery, and an output port for providing jump starting current to an external vehicle; a USB charge circuit including a DC-to-DC converter circuit for upconverting an input voltage on the USB input port to a higher charging voltage for recharging the multi-cell rechargeable battery; a pair of series connected transistor devices for controlling current flow into and out of the multi-cell rechargeable battery; a control circuit for detecting the voltage of the multi-cell rechargeable battery and configured to turn off the USB charge circuit to prevent over charging of the multi-cell rechargeable battery if the detected voltage exceeds a threshold value; and a battery charge controller configured to prevent over discharging of the multi-cell rechargeable battery.
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公开(公告)号：USD993920S1
公开(公告)日：2023-08-01
申请号：US29756081
申请日：2020-10-26
Applicant: THE NOCO COMPANY
Designer： Jonathan Lewis Nook , William Knight Nook , James Richard Stanfield , Derek Michael Underhill
Abstract: FIG. 1 is a front perspective view of a new design for a battery clamp;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines shown represent portions of the battery clamp that form no part of the claimed design.-
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40.发明申请公开(公告)号：US20190308518A1
公开(公告)日：2019-10-10
申请号：US16450422
申请日：2019-06-24
Applicant: THE NOCO COMPANY
Inventor： Jonathan Lewis Nook , William Knight Nook , James Richard Stanfield , Derek Michael Underhill
Abstract: A handheld device for jump starting a vehicle engine includes a rechargeable lithium ion battery pack and a microcontroller. The lithium ion battery is coupled to a power output port of the device through a FET smart switch actuated by the microcontroller. A vehicle battery isolation sensor connected in circuit with positive and negative polarity outputs detects the presence of a vehicle battery connected between the positive and negative polarity outputs. A reverse polarity sensor connected in circuit with the positive and negative polarity outputs detects the polarity of a vehicle battery connected between the positive and negative polarity outputs, such that the microcontroller will enable power to be delivered from the lithium ion power pack to the output port only when a good battery is connected to the output port and only when the battery is connected with proper polarity of positive and negative terminals.
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