Accumulator battery with a multiple-component lead-out contact

Abstract

The invention relates to an accumulator battery with a multiple-component lead-out contact. The invention relates to electric power supply units, in particular, to autonomous power-supply apparatus involving accumulator batteries (AB) mountable, for example, on transport means requiring multifunction diagnostics and conditions test control, as well as relates to use of AB in order to prevent the unauthorized access to vehicle. A design scheme of the AB according to the invention allows to incorporate the pin-type contact (10) into the enclosure (6) of the circuit (7), such as AB control or diagnostics circuit, inside the upper part (4) of the multiple-component lead-out contact (2) capable to conjugate with the other part (5) to form the whole unit. The design provides coupling with any external device by means of input-output data link (14) without the need of use of connecting cables, releasable connections or use of additional lead-out contact on the AB enclosure. On application on transport means, the AB represents itself an ideal antitheft apparatus eliminating unauthorized access to the control circuits.

Description

technical field [0001] The present invention relates to power supply units, in particular to autonomous power supply devices involving batteries (AB) mountable eg on vehicles requiring multifunctional diagnostic and condition test control and protection against unauthorized access. Background technique [0002] AB, known in the prior art [Н.И.κyрзуκOв, В.М.Ягнятинский, Акκyмy∏яторные бaTареи.КрaTкийсправочник, 2008, AKBplus, ISBN: 978-5-9698-0236-0] stands for electrical contacts The lead-out electrical contacts of the two poles (in particular, the positive and negative terminals) are made of metal or metal alloys, such as lead-calcium alloys or alloys with a small amount of antimony (the content of which ranges from 1.6 to 1.8%), and the lead-out Electrical contacts are used for the connection of the AB to external circuits including diagnostic means and control units as peripherals to such AB. [0003] Therefore, use of one or the other control device for AB conditional t...

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Problems solved by technology

[0003] Therefore, use of one or the other control device for AB conditional test controls, including those for dynamic parametric tests, by connecting an external resistive load, is understood to be the reaction of the AB given by the AB in response to a forcing function that functions with low voltage or current amplitudes in the form of periodic signals, such use faces serious technical complexities, inconveniences and disadvantages

[0004] Known ABs that allow continuous control of their parameters, for example, by means of measuring the dynamic parameters of the AB using known devices [US Patent No. 6002238, Int. Cl. H02J7 / 00, G01N27 / 416, 14.12.1999, Patent Application No. .09 / 152219, 11.09.1998], comprising a current sensor with voltage and current readout, a data processing unit, and a commutation element generating test measurement sampling data, requires many external connections and is limited by the fact that Effects: The control device itself is combined with the exchange element, located outside the AB and connected to the AB via Kelvin contact clips, which also represents a further disadvantage of the AB parameter control measurement scheme of the known device

[0005] Engineering solutions known in the prior art applicable to AB condition test control require at least one additional lead-out contact on the main body frame of the AB, which is essential for the formation of the link between the control unit and the data transmission bus is necessary, itself an undesired phenomenon and is undesirable because when the AB is used as an independent power supply source, for example for a vehicle, in this case from the point of view of the AB manufacturing technology Significant disadvantages are encountered both from the point of view of preventing unauthorized access

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