摘要:
On board charger (1) for electric vehicles, the on board charger (1) having an AC input (2) and a DC power output (3) and comprising a housing (4) that contains a power electronic circuit (5), a control electronic circuit (6), capacitors (7), inverters, at least one transformer (9), at least one input inductor (10) and at least one output inductor (11) inside to allow the conversion of input AC power into output DC power, the base of the housing (4) incorporating a cooling circuit (12), such that the at least one transformer (9), the at least one input inductor (10) and the at least one output inductor (11) are arranged in a compartment (13) delimited by several side walls and the base of the housing (4) of the on board charger (1) and at least one internal wall (14), the compartment (13) being at least partially filled with potting (15) which at least partially covers the at least one transformer (9), the at least one input inductor (10) and the at least one output inductor (11), these three elements constituting one magnetic block (8).
摘要:
The invention refers to a system and method for assisting the start of an electrically powered vehicle comprising a battery and processing means configured to: a) receive a sequence of voltage measurements by a sensor connected between the high voltage terminals of the battery and a chassis, b) compare the sequence of voltage measurements received from the sensor with previously established voltage patterns, wherein each voltage pattern is formed by a sequence of voltage values, and wherein each voltage pattern is associated to an insulation resistance value, c) select the voltage pattern whose voltage values are closest to the voltage values of the sequence of voltage measurements received from the sensor, d) establish the insulation resistance value of the battery from selected voltage pattern, e) enable starting of the vehicle if the insulation resistance value obtained exceeds a predetermined insulation resistance threshold value that ensures the insulation of the battery.
摘要:
The mechanism comprises a first part (200) and a second part (300) movable relative to the first part (200), a spring member (500) acting on the second part (300) such that the second part (300) is biased onto a contoured surface (400), and a damper element (600) for absorbing impacts to the first part (200) associated with one of the first part (200) and the second part (300). In embodiments where the damper element (600) is a part of or attached to the first part (200), the relative movement of the second part (300) to the first part (200) causes relative movement of the damper element (600) to the second part (300) without contacting the second part (300), whereas, in embodiments where the damper element (600) is a part of or attached to the second part (300), the relative movement of the second part (300) to the first part (200) causes relative movement of the damper element (600) to the first part (200) without contacting the first part (200). Thus, relative movement between the first and second parts does not result in wearing down the damper element.
摘要:
It comprises a shifter bezel (3) movable between two end positions relative to a base (2) fixed to the vehicle and biasing means for biasing the shifter bezel (3) to one of said end positions and locking means (10) for locking the shifter bezel (3) at any position between said two end positions with respect to the base (2). The shifter bezel (3) may be automatically self-adjusted in the vehicle console through the biasing means. Once the shifter bezel has been properly fitted, its relative position may be easily fixed by the locking means (10).
摘要:
It comprises an operating device (gearshift command (100)) for at least browsing and selecting one or more functions, and output means (5) (e.g. a display) for sending information (5a) to an user about at least the selected function. Gearshift command (100) is suitable for further setting a corresponding status of said function (on/off status, adjustable status). Functions comprise at least a function related to driving and other functions (comfort, multimedia, etc). The operating device may be provided with locking means (110) for enabling or disabling operation of functions.
摘要:
The signalling device is comprised of a plurality of LEDs (10, 20, 30, 40, 50, 60, 70) adapted to respective translucent indicator plates (L1, L2, L3, L4, L5, L6, L7) of which the number corresponds to the number of seletable positions of the lever arm (6). Each LED diode is connected to a respective voltage divider (11-12, 21-22, 31-32, 41-42, 51-52, 61-62, 71-72) which sets two light flow emission levels, a low level or tenuous lighting of the corresponding indicator plate, and a high level or overlighting of the indicator plate, the voltage dividers being connected to a level switch (2) coupled to the lever arm (6). Application the the car industry.
摘要:
The device comprises a repositioning mechanism (MR) and a fixing mechanism (MF) joined by means of a control cable (C). The repositioning mechanism (MR) comprises a contact rod (10) linked to the contact key with two positions, parking and running, which correspond to the coupling of the key with the ignition switch, and a retention rod (11) joined to the cable (C). The fixing mechanism (MF) comprises a traction body joined to the lever (2), to its support (11) and to the cable (C). When the contact rod (10) and the retention rod (11) are coupled, the traction body (22) blocks the trigger (3) of the lever (2), thereby impeding its actuation. The decoupling of the contact key requires that the lever (2) is in the parking position producing automatically the coupling of both rods (10, 11).