Abstract: Modular unit connectable to a battery for monitoring its condition and protecting, including a housing which is directly connectable to the B battery posts of by means of receptor terminals clamped to said posts, the housing containing a first BD module, used to perform a disconnection of the supply of energy from said B battery; a second electronic module BM, used for a dynamic measurement of the B battery's state of health (SOH) and charge (SOC); a third electronic LCM module, used to control and manage all or part of the charges that supply said B battery, and a fourth electronic PDFS module, used to control the distribution of power supplied by said B battery.

Abstract: It consists of making a first engraving over a first face of a panel of electro-conducting material to form some reliefs and depressions corresponding to future tracks and intermediate tracks; subjecting said first face to a black oxide treatment (40); applying a layer of an adhesive material over said first face previously engraved and treated with black oxide; applying by injection moulding a dielectric material (20) over said previously engraved first face, treated and with the adhesive applied, covering said reliefs and filling said depressions; and carrying out a second selective engraving over a second face, opposite to the first one, of the mentioned panel to eliminate the material thereof corresponding to said future intermediate tracks, so that some finished tracks (16) remain insulated from each other, partially embedded on a face of said dielectric material (20) and separated by intermediate tracks (18).

Abstract: An extraction and opening system of vehicle distribution box lids applicable to electric distribution boxes in vehicles of the type having an opening system by means of hinges or by means of its complete extraction, since the box has a cylindrical pin on one of its sides being introduced into the hinges arranged on the box lid.

Abstract: A system and method to simulate and evaluate management algorithms of a panel or mobile window, activated by an electric motor, with anti-crushing security and a program for its execution. It includes a modular structure integrating a series of models representative of the electric parameters of the electric motor, mobile panel performance, incidence of a possible obstacle and an activation and control methodology implemented by means of a sequential state machine related to starting, stopping and/or motor displacement direction according to position and panel displacement direction and a module to evaluate an algorithm to be validated on introducing the current supplied to the motor and its angular speed and which analyzes said values and its temporary evolution and combinations between some or other values. Said models and modules are implemented in a high level programming language.

Abstract: An electrical distribution box for vehicles with two networks at different voltage levels, comprising centralized electronic signal and power control means, including a microprocessor and electrical protection means, arranged on printed circuit boards in a casing, electrically connected to at least one DC supply source and to parts of the vehicle, incorporating at least one voltage converter (5) inside the distribution box (1), on an independent printed circuit board (10) or in a differentiated area of a supporting plate of the control means, which board (10) or differentiated area is in a clear area of said casing, both in its upper part and in its lower part, electromagnetic screening means having been provided for the converter (5) inside the casing, and thermal dissipation means for the supporting plate of the converter (5).

Abstract: Based on the measurement of the increase of sinusoidal voltage ?V=Vmaxsine(2?ft) on adding a sinusoidal current ?I=Imaxsine(2?ft+?) to the battery current, where f is the frequency and Imax, the amplitude of the superimposed current, with whose magnitudes the electrochemical impedance of the battery Z(f)=Vmax/Imaxej? is calculated, comprising the application of a first sinusoidal signal of prefixed frequency to the battery which generates an alternate voltage component superimposed over the direct one; eliminating the direct component of the response signal; applying a second periodic voltage signal with a frequency identical to that of said first signal and carrying out a synchronous detection of the alternate component generated by the application of said first signal to obtain the voltage proportional to the electrochemical impedance and evaluate the state of health and charge of the battery.

Abstract: An improved distribution box fixing device located on the distribution boxes intended to house a vehicle's electric and electronic distribution system, and being temporarily fixed to a support, so that said device has a U-shaped pin on the front part of the box, joined to it by one of its ends and the other end being free and fitted into a hole on the support made for this purpose.

Abstract: It consists of a body (1) having a sliding key (2) that may activate some side actuators (7, 8), and a central actuator (9), which act over the upper base of the cones (13) of a membrane (14) triggering a determined part of a circuit (15). For this purpose, there are at least two fixed guides (5, 6) between the key (2) and the actuators (7, 8, 9) to guide the sliding of a runner (3) rigidly joined to the key (2) that serves to activate the actuators (7, 8, 9). The runner (3) includes a sliding strip (17) having pivots (18) housed in some crossed slots (19, 20) formed in the fixed guides (5, 6), permitting the guided displacements of the key (2) with the runner (3) in two perpendicular directions to activate the mentioned actuators (7, 8, 9).

Abstract: Device for fixing electric components comprising a base element (1), a screw (4) of which the head 6) is connected to said element (4) and hold an electric component (12) inserted therein. The device is also comprised of a retention element (8) inserted in the screw (4) so that when screwing the nut (7) said retention element (8) expands inside the base element (1) thereby blocking the screw (4) with respect to the base element.

Abstract: The electric connecter assembly has a body that is intended to house electric terminals associated with corresponding cables and an element for locking the terminals. The locking body is coupled to the connector by sliding and forms part of one of the walls of the connector.

Abstract: Anchoring system for connector boxes in service boxes, configured by two parallel sliding elements which can move with respect to the box of connectors; each sliding element includes a series of inclined guides which are arranged in parallel to each other.

Abstract: An electrical connector mounting device, comprising a connector box (1) with cavities (2) for housing electrical connectors (3) coupled on a support (4) fixed to the vehicle, which includes cavities (5) that coincide with the cavities (2). The box (1) incorporates screws (7) arranged in the box (1). It includes means for detecting the coupling of the connector (3) in the box (1) which consist of a casing (9) which surrounds the screw (7) and slides with respect to the same when it is turned, so that its upper end (17) projects from the box (1), indicating that the connector (3) has been coupled in the box (1).

Abstract: The invention is designed for vehicles having two electrical power supply systems and corresponding differentiated voltage level charges and two batteries operating at a first and a second voltage level. A bidirectional voltage converter cooperates with both systems whose input and output stages are galvanically insulated and include a switch. The batteries are connected to said input and output at a first and a second voltage level so that said bidirectional converter can provide a first reduced voltage mode and a second increased voltage mode. The passive components, e.g. the magnetic components and capacitances, of said stages have been chosen to provide an identical transitional behavior in both modes when a disruption occurs in the regulating system either in the charge or the input voltage.

Abstract: An electrical connector assembly including a housing accommodating electrical terminals, a structure for locking each electrical terminal inside of the housing, a lid, a structure for maintaining the terminals in place including a locking body, and a structure for fixing the lid and the housing. The housing includes holes accommodating the electrical terminals and on which a structure for coupling the lid to the housing is included, so that there is a separation between the lid and the housing thereby allowing the wiring to pass to an outside through opposing ends of the lid. The locking body includes flanges that extend inside the housing, and mount the locking body inside the housing in a first position in which the locking body is partially outside of the housing. The flanges allow the locking body to be located at a second position where the locking body is placed completely inside the housing.