公开(公告)号：US20050012496A1

公开(公告)日：2005-01-20

申请号：US10890353

申请日：2004-07-14

Applicant: Makoto Taniguchi

Inventor： Makoto Taniguchi

IPC: G01R15/14 ,  G01R15/18 ,  G01R15/20 ,  G01R19/00 ,  G01R31/36 ,  G01R33/00

CPC classification number: G01R31/3606 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  G01R1/203 ,  G01R15/183 ,  G01R15/20 ,  G01R31/3648 ,  G01R31/3662 ,  G01R31/3675 ,  G01R31/3696

Abstract: An electric current detection apparatus has a single magnetic sensor for detecting a first current which flows from a battery and also a second current which flows into or from the battery during different occasions from the first current and is substantially smaller than the first current. The magnetic sensor has a magnetic core surrounding first and second conductors, with the second conductor carrying the second current and with the first conductor being shunted by a third conductor such as to conduct a predetermined proportion of the first current.

Abstract translation: 电流检测装置具有用于检测从电池流出的第一电流的单个磁传感器和在与第一电流不同的时间内流入或流出电池的第二电流，并且显着小于第一电流。 磁传感器具有围绕第一和第二导体的磁芯，其中第二导体承载第二电流，并且第一导体由第三导体分流，以便传导预定比例的第一电流。

公开(公告)号：US06787935B2

公开(公告)日：2004-09-07

申请号：US10168023

申请日：2002-10-22

Applicant: Andreas Heim

Inventor： Andreas Heim

IPC: B60L100

CPC classification number: G01R31/3624 ,  G01R1/203 ,  G01R31/006 ,  G01R31/3675 ,  G01R31/3696 ,  H01M2/348 ,  H01M10/48 ,  H01M2200/108 ,  H01R11/287 ,  H01R13/6683

Abstract: A battery sensor device has a fastening device that can be directly fastened to the pole of a vehicle battery. The battery sensor and the fastening device are combined to an integrated component. The fastening device is fastened to a single pole only and is provided with a terminal that is conventional in motor vehicles. Alternatively or additionally, the component is adapted to conventional battery pole troughs as regards its shape and size.

Abstract translation: 电池传感器装置具有紧固装置，其可以直接固定在车辆电池的极上。 电池传感器和紧固装置组合成一体的组件。 紧固装置仅固定到单个杆，并且设置有在机动车辆中常规的终端。 或者或另外，该部件关于其形状和尺寸适用于传统的电池极槽。

公开(公告)号：US06551147B2

公开(公告)日：2003-04-22

申请号：US09999017

申请日：2001-10-31

Applicant: Shigekazu Wakata ,  Masanori Wakui ,  Hisao Niwa ,  Naohiko Suzuki

Inventor： Shigekazu Wakata ,  Masanori Wakui ,  Hisao Niwa ,  Naohiko Suzuki

IPC: H01R428

CPC classification number: G01R31/3696 ,  G01R31/3606 ,  H01M2/30 ,  H01M2/34 ,  H01R11/287 ,  H01R13/6633

Abstract: A battery-side terminal (2) includes a fastening ring (5) to be fixed to a battery post (1), and a connecting piece (8) extends from the fastening ring (5). A current sensor (4) includes a sensor portion (4A) formed with a slit (14) through which the connecting piece (8) is insertable. The battery-side terminal (2) and the current (4) are transported to a connection site while being assembled into one unit. At the connection site, the connecting piece (8) and the harness-side terminal (3) are aligned and placed one over the other, and are tightened by means of a bolt. This tightening operation is performed at a position distanced from a battery, and hence can be performed smoothly performed without being hindered.

公开(公告)号：US06544078B2

公开(公告)日：2003-04-08

申请号：US09908389

申请日：2001-07-18

Applicant: Andrew J. Palmisano ,  Kevin I. Bertness

Inventor： Andrew J. Palmisano ,  Kevin I. Bertness

IPC: H01R442

CPC classification number: G01R31/3696 ,  G01R1/06788 ,  G01R1/22 ,  G01R15/18 ,  G01R15/202 ,  G01R31/3606 ,  H01R11/24 ,  H01R13/6683 ,  H01R2201/20

Abstract: An apparatus configured to couple to a battery contact is provided. The apparatus includes an electrical connector for connection to a battery contact and a current sensor coupled to the electrical connector, the current sensor is used for measuring current through an electrical conductor. In addition, a method of coupling an electrical circuit to a battery contact is provided.

Abstract translation: 提供了一种被配置为耦合到电池触点的装置。 该装置包括用于连接到电池触点的电连接器和耦合到电连接器的电流传感器，电流传感器用于测量通过电导体的电流。 此外，提供了将电路耦合到电池触点的方法。

公开(公告)号：US20020018927A1

公开(公告)日：2002-02-14

申请号：US09741891

申请日：2000-12-22

Inventor： Jes Thomsen ,  Tore Rehnberg

IPC: H01M010/48

CPC classification number: H01M10/4257 ,  G01R31/3686 ,  G01R31/3696 ,  H01M2/305 ,  H01M10/06 ,  H01M10/48 ,  Y02E60/126

Abstract: A storage battery of the conventional kind for supplying power to electrical devices has a supervising unit (37) for determining the electric capacity. The supervising unit is electrically connected to terminal posts (19) of the battery in order to measure the battery voltage and also measures the battery current. Measurement posts (31) are connected to the end cells of the battery in parallel to the terminal posts (19) and to the supervising unit through bridges (34). The supervising unit (37) also measures the voltage between the measurement posts (31) and the difference between the measured voltages is a measure of the current flowing through the battery, this difference voltage corresponding to a sum of the voltages over portions of the terminal posts and the bridges (34). From this difference voltage the current through the battery is calculated and therefrom the remaining electric capacity of the battery is determined by repeating regularly the measurement. The addition of measurement posts in a storage battery can be made rather easily by modifying the moulding of the terminal posts.

Abstract translation: 用于向电气设备供电的常规类型的蓄电池具有用于确定电容的监控单元（37）。 监控单元电连接到电池的端子柱（19），以便测量电池电压并且还测量电池电流。 测量柱（31）与端子柱（19）平行地连接到电池的端电池，并通过桥（34）连接到监控单元。 监控单元（37）还测量测量柱（31）之间的电压，并且测量的电压之间的差是测量流过电池的电流，该差值电压对应于终端部分上的电压之和 岗位和桥梁（34）。 从该差电压计算通过电池的电流，由此通过定期重复测量来确定电池的剩余电容。 通过改变端子柱的模制，可以容易地在蓄电池中添加测量柱。

公开(公告)号：US20010033171A1

公开(公告)日：2001-10-25

申请号：US09826261

申请日：2001-04-04

Inventor： David C. Batson

IPC: G01N027/416

CPC classification number: G01R1/203 ,  G01R19/0092 ,  G01R31/2607 ,  G01R31/3606 ,  G01R31/362 ,  G01R31/3648 ,  G01R31/3668 ,  G01R31/3696

Abstract: An apparatus for measuring electrical energy passing to and from a battery post. The apparatus includes a resistor having a known resistance, a first conducting surface and a second conducting surface. The conducting surfaces are arranged such that current flow from a battery post will travel through the resistor from the first conducting surface to the second conducting surface, and current flow to the post travels through the resistor from the second to the first conducting surfaces. The energy measuring apparatus further includes a first lead electrically connected to the first conducting surface of the resistor, and a second lead electrically connected to the second conducting surface of the resistor.

Abstract translation: 一种用于测量通过电池柱的电能的装置。 该装置包括具有已知电阻的电阻器，第一导电表面和第二导电表面。 导电表面布置成使得来自电池柱的电流将从第一导电表面传导到电阻器到第二导电表面，并且流到柱的电流从第二导电表面传播通过电阻器。 能量测量装置还包括电连接到电阻器的第一导电表面的第一引线和电连接到电阻器的第二导电表面的第二引线。

公开(公告)号：US06304062B1

公开(公告)日：2001-10-16

申请号：US09687391

申请日：2000-10-13

Applicant: David C. Batson

Inventor： David C. Batson

IPC: H01M1046

CPC classification number: H01M10/4257 ,  G01R1/203 ,  G01R31/3696 ,  H01M2/20 ,  H01M2/34 ,  H01M10/48

Abstract: A device for monitoring current flowing through an electrical circuit includes a current shunt plate connected between at least one terminal of the electrical circuit and an electrical load; a circuit board mounted to the current shunt plate at at least two connection points; and a current measuring device mounted on the circuit board, the current measuring device being adapted for measuring a voltage drop between the at least two connection points and determining the current flowing the current flowing through the electrical circuit.

Abstract translation: 用于监测流过电路的电流的装置包括连接在电路的至少一个端子和电负载之间的电流分路板; 在至少两个连接点处安装到所述当前分流板的电路板; 以及安装在所述电路板上的电流测量装置，所述电流测量装置适于测量所述至少两个连接点之间的电压降，并确定流过所述电路的电流流动。

公开(公告)号：US6140927A

公开(公告)日：2000-10-31

申请号：US179282

申请日：1998-10-26

Applicant: Warren Taylor Whitmire

Inventor： Warren Taylor Whitmire

IPC: B60L11/18 ,  G08B21/20 ,  G08B21/00

CPC classification number: G01R31/3686 ,  B60L11/1851 ,  G08B21/185 ,  G01R31/3689 ,  G01R31/3696 ,  Y02T10/7016 ,  Y02T10/705 ,  Y10S320/13 ,  Y10S320/18 ,  Y10S320/21

Abstract: A modification to existing mono-block battery design for positively indicating the operating condition of the battery. The voltage of two groups of internal series connected cells are measured and compared. An indicator of one color indicates the battery is operating normally, an indicator of a contrasting color indicates the battery is defective.

Abstract translation: 对现有单块电池设计的修改，用于积极地指示电池的工作状态。 测量并比较两组内部串联电池的电压。 一种颜色的指示灯表示电池正常运行，对比色的指示灯表示电池有故障。

公开(公告)号：US5955865A

公开(公告)日：1999-09-21

申请号：US23076

申请日：1998-02-13

Applicant: Tetsuo Koike ,  Satoshi Masuda

Inventor： Tetsuo Koike ,  Satoshi Masuda

IPC: B60K6/28 ,  B60K6/485 ,  B60L11/18 ,  B60W10/26 ,  G01R31/36 ,  H01M10/42 ,  H01M10/48 ,  H02J7/00 ,  H01M10/46

CPC classification number: B60K6/28 ,  B60K6/485 ,  B60L11/14 ,  B60L11/1857 ,  B60L11/1861 ,  B60L11/1877 ,  B60L11/1879 ,  B60L3/0046 ,  B60W10/26 ,  G01R31/3624 ,  G01R31/3648 ,  G01R31/3658 ,  H01M10/4257 ,  H01M10/48 ,  H02J7/0021 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/10 ,  B60L2250/16 ,  G01R31/361 ,  G01R31/3631 ,  G01R31/3689 ,  G01R31/3696 ,  Y02T10/6226 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7055 ,  Y02T10/7077 ,  Y02T90/16 ,  Y10S903/907

Abstract: The state of charging and discharging of a secondary cell circuit varies with battery deterioration and with the margin for charging and discharging. The state of charging and discharging is detected accurately without coming into contact with any unit cells, and maintenance and inspection can be performed efficiently. Charging and discharging characteristics of the battery are held in a memory, and charging current and discharging current are controlled by comparing measured voltage and current values with the charging and discharging characteristics held in the memory. Furthermore, battery information relating to each unit cell is transmitted by radio signals and the substance of this information is displayed at the driver's seat.

Abstract translation: 二次电池电路的充放电状态随电池劣化和充放电余量而变化。 在不与任何单元电池接触的情况下准确地检测充放电状态，可以有效地进行维护和检查。 将电池的充电和放电特性保持在存储器中，并且通过将测量的电压和电流值与保存在存储器中的充电和放电特性进行比较来控制充电电流和放电电流。 此外，通过无线电信号发送与每个单元电池相关的电池信息，并且该信息的实质显示在驾驶席上。

公开(公告)号：US5903154A

公开(公告)日：1999-05-11

申请号：US953334

申请日：1997-10-17

Applicant: Chaojiong Zhang ,  Dennis Piwonka

Inventor： Chaojiong Zhang ,  Dennis Piwonka

IPC: G01R31/01 ,  G01R31/36

CPC classification number: G01R31/3696 ,  G01R31/01

Abstract: A battery test contact clamp assembly is set forth. In one embodiment, upper and lower printed circuit boards are spaced apart on four corner located mounting rods of conductive metal. The four rods pass through one of the boards and are held to it by a set of detents and four hubs located at corners to thereby define a rectangular structure where the boards can move closer together or further apart. Frictional mounting hubs are used for the four rods. They are connected electrically in a circuit which involves contact assemblies on the two boards and they are aligned with battery terminals for contact to thereby define an electrical flow path with a test circuit. The contacts are aligned with the battery terminals. Alternative embodiments include two boards with multiple conducting rods there between and they are connected in several independent test modules. Another embodiment features two test contacts mounted on a common board for testing of batteries having two terminals at one end of the battery.

Abstract translation: 阐述了电池测试触点夹组件。 在一个实施例中，上和下印刷电路板在导电金属的四个角位置的安装杆上间隔开。 四个杆穿过一个板，并通过一组棘爪和四个毂固定在其上，从而限定了矩形结构，其中板可以更靠近地一起移动或进一步分开。 四个杆使用摩擦安装毂。 它们在电路中电连接，该电路涉及两个电路板上的接触组件，并且它们与用于接触的电池端子对齐，由此限定具有测试电路的电流路径。 触点与电池端子对准。 替代实施例包括两个板，其间具有多个导棒，并且它们连接在几个独立的测试模块中。 另一个实施例具有安装在公共板上的两个测试触点，用于测试在电池的一端具有两个端子的电池。