公开(公告)号：WO2019030660A1

公开(公告)日：2019-02-14

申请号：PCT/IB2018/055924

申请日：2018-08-07

Applicant: AUTOMOTIVE LIGHTING ITALIA S.P.A.

Inventor： VAI, Carlo ,  GALLO, Carlo ,  NOVELLO, Andrea ,  CICCIARELLA, Sebastiano

IPC: B60K37/06 ,  B60K35/00

Abstract: A virtual human-machine interface (1) system for a vehicle including at least one projection surface (3) disposed within the vehicle and a corresponding virtual human-machine interface method (1) for a vehicle are disclosed; said virtual human-machine interface system (1) comprising: - at least one micro-mirror projection means (5) arranged for projecting an image on said at least one projection surface (3); - at least one sensor means (7) arranged for detecting commands given by a user by determining the position of a part of the user's body within the vehicle; and - a control unit (9) arranged for controlling said human-machine interface system (1); the position of the image projected by the at least one projection means (5) within the vehicle being modifiable by means of a specific command given by the user.

公开(公告)号：WO2017077461A1

公开(公告)日：2017-05-11

申请号：PCT/IB2016/056588

申请日：2016-11-02

Applicant: AUTOMOTIVE LIGHTING ITALIA S.P.A

Inventor： NOVELLO, Andrea ,  BUSSI, Andrea ,  VAI, Carlo ,  GALLO, Carlo

IPC: E05F15/41 ,  H02H7/085

CPC classification number: E05F15/41 ,  E05Y2400/32 ,  E05Y2400/334 ,  E05Y2900/55 ,  H02H7/0851

Abstract: Described herein is an apparatus for automatic movement of sliding windows in a motor vehicle, in particular a power-window apparatus, comprising a d.c. electric motor (10) that moves a window (F) so that it slides along guides, the device (20) comprising an electronic control module (21) for controlling the d.c. electric motor (10), in particular a microprocessor, the electronic control module (21) being configured for measuring a current (I) of the motor (10) and for measuring a position (X) of the window (F), the control module (21) being moreover configured for driving reversal (190) of operation of the electric motor (10) if it is verified (180) that the current (I) is higher than a threshold current (I th ) and the position (X) of the window (F) falls within a given zone (APZ) of a path (P) of movement of the window (F). According to the invention, the anti-pinch circuit device (20) is configured for measuring (130) a back electromotive force (E; E m ) of the motor (10), and the electronic control module (21) is configured for calculating (180) the position of the window (F) as a function of the back electromotive force (E; E m ) of the motor (10), so as to operate without the aid of external sensors. The control module (21) is configured for calculating the coefficient of proportionality (K e ) of the system via a calibration procedure.

Abstract translation: 这里描述的是一种用于机动车辆中的滑动窗口的自动移动的装置，特别是一种电动车窗装置，其包括直流电动机。 所述电动机（10）移动窗口（F）以使其沿导轨滑动，所述装置（20）包括用于控制所述直流电动机的电子控制模块（21）。 （10），特别是微处理器，所述电子控制模块（21）被配置用于测量所述电动机（10）的电流（I）并且用于测量所述窗口（F）的位置（X），所述控制器 模块（21）还被配置用于如果验证（180）电流（I）高于阈值电流（I th），则驱动电动机（10）的操作的反转（190） >）并且窗口（F）的位置（X）落入窗口（F）的移动路径（P）的给定区域（APZ）内。 根据本发明，防夹电路装置（20）被配置用于测量（130）马达（10）的反电动势（E; E m），并且电子控制模块 （21）被配置用于根据马达（10）的反电动势（E; E m）来计算（180）窗口（F）的位置，以便操作 无需外部传感器的帮助。 控制模块（21）被配置用于通过校准程序来计算系统的比例系数（K⊥）。

公开(公告)号：WO2015075668A1

公开(公告)日：2015-05-28

申请号：PCT/IB2014/066204

申请日：2014-11-20

Applicant: AUTOMOTIVE LIGHTING ITALIA S.P.A.

Inventor： SCHICCHERI, Nicola ,  BUZZURRO, Alessandro

IPC: F21S8/10 ,  F21V8/00 ,  G02B6/00

CPC classification number: F21S48/2243 ,  B60Q1/2619 ,  B60Q1/34 ,  F21S43/14 ,  F21S43/239 ,  F21S43/243 ,  F21S43/249 ,  F21V23/005 ,  F21V23/02 ,  F21V23/04 ,  F21Y2101/00 ,  F21Y2115/10 ,  G02B6/0018 ,  G02B6/003 ,  G02B6/0038 ,  G02B27/30

Abstract: Automotive light (1) wherein the lighting assembly (5) comprising a light-guide plate (6) which extends inside the rear body (2) of the light remaining substantially parallel to the light reference optical axis (A) close up to the front lenticular hemi-shell (3) of the light while arranging its own front side edge (7) facing the strip-shaped transparent or semitransparent portion (4) of the front lenticular hemi-shell (3), and a linear-extending light source (8) which is structured so as to direct the emitted light towards the inside of the light-guide plate (6) through the rear side edge (9) of the same light-guide plate (6); the rear side edge (9) of the light-guide plate (6) having a serrated profile with teeth substantially triangular in shaped, wherein the individual teeth are oriented so that a first inclined edge (13) of the tooth is arranged locally substantially perpendicular to the optical reference axis (A); the light source (8) comprising instead a row of light emitting diodes (12) which face the rear side edge (9) spaced beside to one another, each facing a respective tooth of the rear side edge (9), so as to direct/project the emitted light towards the inside of the light-guide plate (6) through said first inclined edge (13) of the tooth; the lighting assembly (5) finally comprising also a series of optical collimators (15) each of which is interposed between a diode (12) and the corresponding tooth of the rear side edge (9) of the light- guide plate (6), and is structured so as to deflect the light rays (r) emitted by the diode (12) towards the corresponding inclined edge of the tooth (13), collimating said rays in a direction (di) which is locally substantially parallel to collimation axis (B) substantially coplanar to the light-guide plate (6) and inclined with respect to the optical reference axis (a) of the light by an angle (a) greater than 0°.

Abstract translation: 汽车灯（1），其中，所述照明组件（5）包括导光板（6），所述导光板（6）在所述后体（2）的内部延伸，所述导光板保持基本上平行于所述光参考光轴（A） 光束的双凸透镜半壳（3），同时布置其自身的面向前透镜半壳（3）的带状透明或半透明部分（4）的前侧边缘（7），以及线性延伸光源 （8），其被构造成通过同一导光板（6）的后侧边缘（9）引导发射的光朝向导光板（6）的内部; 导光板（6）的后侧边缘（9）具有锯齿形轮廓，其齿形成基本上三角形，其中各齿定向成使得齿的第一倾斜边缘（13）局部地基本垂直 到光学参考轴线（A）; 所述光源（8）相反地包括一排朝向彼此间隔开的后侧边缘（9）的一排发光二极管（12），每一个面向后侧边缘（9）的相应齿，以便引导 /通过齿的第一倾斜边缘（13）将发射的光投射到导光板（6）的内部; 照明组件（5）最后还包括一系列光学准直器（15），每个准直器插入在二极管（12）和导光板（6）的后侧边缘（9）的相应齿之间， 并且被构造成使得由二极管（12）发射的光线（r）朝向齿（13）的相应倾斜边缘偏转，使得所述光线在局部基本平行于准直轴线（d 1）的方向 B）基本上与导光板（6）共面并相对于光的参考轴线（a）倾斜大于0°的角度（a）。

公开(公告)号：WO2013076685A1

公开(公告)日：2013-05-30

申请号：PCT/IB2012/056639

申请日：2012-11-22

Applicant: AUTOMOTIVE LIGHTING ITALIA S.P.A. A SOCIO UNICO

Inventor： BACCARIN, Davide ,  ENGLARO, Andrea ,  MARCORI, Franco

IPC: H05B33/08

CPC classification number: H05B33/0812 ,  H05B33/0827 ,  Y02B20/343

Abstract: LED driver circuit for powering at least one LED string comprises: at least one lighting switching element (TLEDA; TLEDB), connected to the LED string and operable to switch at least between an inactive state, in which it prevents the passage of a driver current (ILED) into said LED string, and an active state, in which it imposes a driver current (ILED) through said LED string, The driver current is dependent on a driver voltage (Vref) applied to the lighting switching element. The circuit further comprises switch driver circuit means (10, 20, 40) suitable for generating a driver voltage (Vref) which depends in a substantially linear manner on the power supply voltage (VDD).

Abstract translation: 用于为至少一个LED串供电的LED驱动器电路包括：至少一个照明开关元件（TLEDA; TLEDB），其连接到LED串并且可操作以至少在非活动状态之间切换，其中它阻止驱动器电流的通过 （ILED）到所述LED串中，并且其中通过所述LED串施加驱动电流（ILED）的激活状态。所述驱动器电流取决于施加到所述照明开关元件的驱动器电压（Vref）。 电路还包括适于产生基本上线性地依赖于电源电压（VDD）的驱动电压（Vref）的开关驱动器电路装置（10,20,40）。

公开(公告)号：WO2013011468A1

公开(公告)日：2013-01-24

申请号：PCT/IB2012/053663

申请日：2012-07-18

Applicant: AUTOMOTIVE LIGHTING ITALIA S.p.A. ,  ARRIVET, Frank ,  BUISSON, Alain ,  MARCORI, Franco ,  SAMSON, Benoit

Inventor： ARRIVET, Frank ,  BUISSON, Alain ,  MARCORI, Franco ,  SAMSON, Benoit

IPC: B60Q1/26 ,  F21S8/10

CPC classification number: F21S43/00 ,  B60Q1/0052 ,  B60Q1/2607 ,  F21S43/14 ,  F21S43/237 ,  F21S43/241 ,  F21S43/243 ,  F21S43/249 ,  F21S43/251 ,  F21S43/255

Abstract: An automotive light (1) having a substantially tub- shaped rear casing (2) designed to fit to the vehicle body; and a front lenticular half-shell (3), which closes the opening (2a) of the rear casing (2) and has at least one portion of transparent or semitransparent material; the front lenticular half-shell (3) having a rear portion (3a) substantially aligned with the rear of the vehicle body, and a lateral portion (3b) substantially aligned with the side of the vehicle body; the automotive light (1) also having a strip light source (4) designed to emit light when powered electrically, and which is housed inside the rear casing (2) in a position facing the rear portion (3a) of the front lenticular half-shell (3); and a light guide plate (7) of photoconductive material, which is shaped to substantially match the profile of the strip light source (4), and is housed inside the rear casing (2) in a position substantially perpendicular to the rear portion (3a) of the front lenticular half-shell (3), so that a first side (7a) of the plate faces the strip light source (4) to catch and conduct the light from the strip light source (4) into the body of the light guide plate (7), and a second side (7b) of the plate, opposite the first side (7a), faces the rear portion (3a) of the front lenticular half-shell (3) to direct the light propagating in the light guide plate (7) onto the lenticular half-shell (3); the two faces of the light guide plate (7) being designed to conduct to the second side (7b) of the plate the light entering the body of the light guide plate (7) from the first side (7a); and one of the two faces of the plate having a transverse light-extracting band (7c), which extends substantially from the first side (7a) of the plate to the second side (7b) of the plate, and is designed to locally extract the light, propagating in that limited portion of the light guide plate (7), onto the lateral portion (3b) of the front lenticular half- shell (3), so as to form a transverse light strip on the lateral portion (3b) of the front lenticular half-shell (3).

Abstract translation: 一种具有设计成适合车身的基本上为桶形的后壳体（2）的汽车灯（1） 和前透镜半壳（3），其封闭后壳体（2）的开口（2a）并具有至少一部分透明或半透明材料; 具有大体上与车身后部大致对齐的后部（3a）的前半透镜半壳（3）和与车身侧面基本对齐的侧部（3b）; 汽车灯（1）还具有设计成在电力供电时发光的带状光源（4），并且在面向后透镜半透镜的后部（3a）的位置中容纳在后壳体（2）内部， 壳（3）; 和光导材料的导光板（7），其被成形为基本上匹配带状光源（4）的轮廓，并且在大致垂直于后部（3a）的位置容纳在后壳体（2）内 ），使得板的第一侧（7a）面向带状光源（4），以将来自带状光源（4）的光捕获并导入到带状光源（4）的主体中 导光板（7）和与第一侧（7a）相对的板的第二侧（7b）面向前透镜半壳（3）的后部（3a），以引导在 导光板（7）到透镜半壳（3）上; 所述导光板（7）的两个面被设计成从所述第一侧（7a）向所述板的第二侧（7b）传导进入所述导光板（7）的主体的光; 并且所述板的两个面中的一个具有横向取光带（7c），所述横向光提取带（7c）基本上从所述板的第一侧（7a）延伸到所述板的第二侧（7b），并被设计成局部提取 在所述导光板（7）的所述有限部分中传播的光到所述前透镜半壳（3）的侧部（3b）上，以在所述侧部（3b）上形成横向光条， 的前透镜半壳（3）。

公开(公告)号：WO2018158647A1

公开(公告)日：2018-09-07

申请号：PCT/IB2018/050929

申请日：2018-02-15

Applicant: AUTOMOTIVE LIGHTING ITALIA S.P.A

Inventor： PELLEGRINETTI, Alessio ,  NOVELLO, Andrea ,  BUSSI, Andrea ,  VAI, Carlo ,  GALLO, Carlo

IPC: H02H7/085 ,  H02P7/00

Abstract: An anti-pinch method for an apparatus for automatic movement of sliding windows in a motor vehicle, in particular a power-window apparatus, comprising a d.c. electric motor (M) that moves a window (F) so that it slides along guides, said method comprising: - receiving at least one electrical quantity (e a , i a ) of said motor (M); - counting (R c ) oscillation periods (R d ) of said at least one electrical quantity (e a , i a ); - calculating an angular position (θ(t) ) of the motor (M) as a function of the number of periods (R c ) of the electrical quantity (e a , i a ); - calculating a position of the window (F) as a function of said angular position ( 9(t) ) of the motor (M); and - reversing the direction of rotation of the motor (M) if the position of said window (F) falls within an anti-pinch zone (APZ) and the movement of the motor (M) is at least partially blocked. The method described envisages: - receiving a plurality of electrical quantities (e a , i a ) of said motor (M); and - selecting the electrical quantity in order to count (R c ) oscillation periods (R d ) of said at least one electrical quantity (e a , i a ) in said plurality of electrical quantities (e a , i a ) received through a control signal (mode), generated as a function of the operating steps (STOP, RUN UP, RUN DOWN) of the motor (M).

公开(公告)号：WO2013076684A1

公开(公告)日：2013-05-30

申请号：PCT/IB2012/056638

申请日：2012-11-22

Applicant: AUTOMOTIVE LIGHTING ITALIA S.P.A. A SOCIO UNICO

Inventor： BACCARIN, Davide ,  ENGLARO, Andrea ,  MARCORI, Franco

IPC: H05B33/08

CPC classification number: H05B33/0827

Abstract: A driver circuit for lighting sources (D1-D6), in particular LED, comprising at least a first and a second lighting branch (A, B, C) connected in parallel between two power supply terminals, each of said first and second lighting branches comprising one or more lighting sources (D1, D2; D3, D4; D5, D6) connected together in series. A plurality of lighting switching elements (TLEDA, TLEDB, TLEDC), each suitable for driving a respective lighting branch, susceptible to operating in a first state of nominal functioning and in a different second state of functioning. The circuit also comprises control means (30) for controlling said lighting switching elements, so as to force said lighting switching elements to operate in said first state of nominal functioning.

Abstract translation: 一种用于照明源（D1-D6）的驱动电路，特别是LED，包括至少在两个电源端子之间并联连接的第一和第二照明支路（A，B，C），所述第一和第二照明支路 包括串联连接在一起的一个或多个光源（D1，D2; D3，D4; D5，D6）。 多个照明开关元件（TLEDA，TLEDB，TLEDC），每个照明开关元件（TLEDA，TLEDB，TLEDC）各自适于驱动相应的照明支路，易于在第一状态下工作，并处于不同的第二功能状态。 该电路还包括用于控制所述照明开关元件的控制装置（30），以便迫使所述照明开关元件在所述第一标称功能状态下工作。

公开(公告)号：WO2012066515A1

公开(公告)日：2012-05-24

申请号：PCT/IB2011/055189

申请日：2011-11-18

Applicant: AUTOMOTIVE LIGHTING ITALIA S.P.A. ,  DEREANI, Daniele ,  MARCORI, Franco ,  ZAMOLO, Stefano

Inventor： DEREANI, Daniele ,  MARCORI, Franco ,  ZAMOLO, Stefano

IPC: F21V19/00 ,  H01R33/09 ,  H01R13/627 ,  H01R13/506 ,  H01R33/06

CPC classification number: H01R33/06 ,  F21S41/198 ,  F21S43/19 ,  H01R2201/26

Abstract: An incandescent light-bulb socket (1) of the type structured to support a light-bulb (2) provided with a glass bulb (3) housing the incandescent filament, and with a connection plug (4) which is placed to close the neck of the glass bulb (3), and is structured so as to be fitted within the socket; said connection plug (4) being provided with a headpiece (4a) housing the terminals of the rheophores which conduct the electric current to the filament, and with a peripheral flange (4b) which overhangly protrudes from the body of the plug (4), between the neck of the glass bulb (3) and the headpiece (4a) of the plug; the incandescent light-bulb socket (1) comprising: a supporting platform (5) which is provided with a coupling seat (5a) shaped so as to accommodate/house the portion of the plug (4) beneath the peripheral flange (4b); electrical connection means (6) placed close to the bottom of the coupling seat (5a), and structured so as to touch the plug headpiece (4a) at the terminals of the rheophores, when the plug (4) is completely inserted into the coupling seat (5a); and a light-bulb retaining member (8) which is placed on the supporting platform (5), substantially at the mouth of the coupling seat (5a), and is structured so as to hook the peripheral plug flange (4b) to prevent the plug (4) from being subsequently extracted from the coupling seat (5a), and so as to continuously exert an elastic traction force on the peripheral flange (4b) of the plug (4) which occupies the coupling seat (5a), which force is directed towards the bottom of the coupling seat (5a).

Abstract translation: 一种白炽灯泡插座（1），其构造为支撑设置有容纳白炽灯丝的玻璃灯泡（3）的灯泡（2），以及连接插头（4），所述连接插头（4）被放置成封闭颈部 的玻璃灯泡（3），并且被构造成安装在插座内; 所述连接插头（4）设有容纳将电流传导至灯丝的电流的端子和与插头（4）的主体突出地突出的周边凸缘（4b）的头部（4a） 在所述玻璃灯泡（3）的颈部和所述插头的所述头盔（4a）之间; 所述白炽灯泡插座（1）包括：支撑平台（5），其设置有联接座（5a），所述联接座（5a）成形为容纳/容纳所述插头（4）的所述周边凸缘（4b）下方的部分; 电连接装置（6）靠近联接座（5a）的底部设置，并且当栓塞（4）完全插入联接器中时，被构造为接触电极杆端子处的插头头部（4a） 座位（5a）; 以及灯泡保持构件（8），其基本上位于所述支撑台（5）上，大致位于所述联接座（5a）的所述开口处，并且构造成钩住所述外围插头凸缘（4b）以防止 插头（4）从连接座（5a）中随后抽出，并且在占用联接座（5a）的插头（4）的周边凸缘（4b）上连续施加弹性牵引力，该力 被引向联接座（5a）的底部。

公开(公告)号：WO2012014044A1

公开(公告)日：2012-02-02

申请号：PCT/IB2011/001728

申请日：2011-07-26

Applicant: AUTOMOTIVE LIGHTING ITALIA S.P.A. ,  MARCORI, Franco

Inventor： MARCORI, Franco

IPC: F21S10/00 ,  F21V7/00 ,  F21V7/22 ,  F21V14/08

CPC classification number: F21S43/40 ,  F21S43/31

Abstract: Automotive light (1) comprising at least one cup-shaped body (3) that has the inner surface (3i) mirror-finished so as to reflect the incident light towards the mouth (3a) of the main cup-shaped body (3) itself, and at least one light source (4) which is located within the main cup-shaped body (3), and is structured so as to emit light when electricity powered, the inner surface

Abstract translation: 汽车灯（1）包括至少一个杯形主体（3），其具有镜面加工的内表面（3i），以便将入射光反射到主杯形主体（3）的口部（3a） 本体，以及位于主杯状体（3）内的至少一个光源（4），并且被构造为在通电时发光，主杯状体的内表面<3i） （3）设置有以预定的空间周期在所述内表面（3i）上循环重复的第一装饰性光学图案; 汽车灯（1）还设置有由透明或半透明材料制成的至少一个附加的滤光器（7），并被布置为与由光源（4）产生的光交叉， ; 所述至少一个滤光器（7）设置有光学表面，所述光学表面被构造成呈现以预定的空间周期循环地重复的第二装饰性光学图案; 存在于附加滤光器（7）上的装饰性光学图案的形状和/或空间周期与存在于主杯状体（3）上的装饰性光学图案的形状和/或空间周期不同，以及 例如在从主杯状体（3）出射的光中导致产生与存在于主杯状体（3）上的装饰性光学图案不同的虚拟图案的莫尔条纹的干涉效果，以及 附加滤光器（7）。

公开(公告)号：WO2014188391A1

公开(公告)日：2014-11-27

申请号：PCT/IB2014/061669

申请日：2014-05-23

Applicant: AUTOMOTIVE LIGHTING ITALIA S.P.A.

Inventor： IELLINA, Matteo ,  ENGLARO, Andrea ,  MARCHESIN, Stefano

IPC: H05B33/08

CPC classification number: H05B33/0842 ,  B60Q1/0076 ,  F21S41/141 ,  H05B33/0827 ,  H05B33/0887

Abstract: A lighting device (4) of an automotive light (1) comprising light sources (5) supplied by a drive current (I) and a control device (6) comprising a control stage (9) generating a control signal (CS) on the basis of the difference between the drive current (I) and a predetermined reference current (Iref), and a driving stage (7), which adjust the drive current (I) on the basis of the control signal (CS). The driving stage (7) comprises a voltage stabilizing device, which supplies, in a first operation condition, a stabilized voltage (Vz2) on an intermediate node (41) thereof, a first transistor (36) having a control terminal receiving the control signal (CS); and a second transistor (37) having a control terminal connected to the intermediate node (41) to be set, in the first operation condition, to the predetermined stabilized voltage (Vz2), a first terminal connected to the light source (5), and a second terminal connected to a second terminal of the first transistor (36).

Abstract translation: 包括由驱动电流（I）提供的光源（5）和控制装置（6）的汽车用灯（1）的照明装置（4），包括控制级（9），所述控制级在所述控制级上产生控制信号 驱动电流（I）与预定参考电流（Iref）之间的差异的基础，以及基于控制信号（CS）调节驱动电流（I）的驱动级（7）。 驱动级（7）包括电压稳定装置，其在第一操作状态下提供其中间节点（41）上的稳定电压（Vz​​2），第一晶体管（36），其具有接收控制信号 （CS）; 以及第二晶体管（37），其具有连接到所述中间节点（41）的控制端子，所述控制端子在所述第一操作条件下被设定为所述预定稳定电压（Vz​​2），连接到所述光源（5）的第一端子， 以及连接到第一晶体管（36）的第二端子的第二端子。