公开(公告)号：EP2475224A2

公开(公告)日：2012-07-11

申请号：EP11007136.2

申请日：2011-09-02

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Cheng, Chung-Ken ,  Kuo, Chi-Hung ,  Ke, Li-Yong

IPC分类号： H05B33/08

CPC分类号： H05B33/0812 ,  H05B33/0824 ,  Y02B20/345

摘要： A light device comprising a light emitting unit (2), a voltage control unit (3), and a current control unit (4) is provided. The light emitting unit (2) is capable of receiving DC power. The voltage control unit (3) has a power input terminal (31), a power output terminal (32), and a voltage setting member (35), with the power input terminal (31) connecting with the light emitting unit (2), the voltage setting member (35) having a threshold value to control the voltage of the power output terminal in a value equal to or lower than the threshold value. The current control unit (4) has a voltage regulating member (41) and a current adjusting member (42), with the voltage regulating member (41) connecting with the power output terminal (32) of the voltage control unit (3) and generating a stable DC voltage, and with the current adjusting member (42) connected between the voltage regulating member (41) and a ground point to stabilize a current passing through the current adjusting member (42).

摘要翻译： 提供了一种包括发光单元（2），电压控制单元（3）和电流控制单元（4）的灯装置。 发光单元（2）能够接收直流电力。 电压控制单元（3）具有电源输入端子（31），电力输出端子（32）和电压设定元件（35），电源输入端子（31）与发光单元（2）连接， 具有用于将功率输出端子的电压控制在等于或小于阈值的值的阈值的电压设定部件（35）。 电流控制单元（4）具有电压调节构件（41）和电流调节构件（42），电压调节构件（41）与电压控制单元（3）的功率输出端子（32）连接， 产生稳定的直流电压，并且连接在电压调节构件（41）和接地点之间的电流调节构件（42）以稳定通过电流调节构件（42）的电流。

公开(公告)号：EP2388812A2

公开(公告)日：2011-11-23

申请号：EP10013354.5

申请日：2010-10-06

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Kuo, Chi-Hung ,  Chung, Chih-Hao

IPC分类号： H01L23/367 ,  H01L21/50

CPC分类号： H01L23/3677 ,  F21V29/673 ,  F21Y2115/10 ,  H01L21/50 ,  H01L33/642 ,  H01L2924/0002 ,  H05K1/0206 ,  H05K2201/09572 ,  H05K2201/10106 ,  H05K2201/10969 ,  H01L2924/00

摘要： A heat dissipating assembly includes a circuit board (1) having opposite first and second faces (11, 12). The circuit board (1) further includes a through-hole (13) extending from the first face (11) through the second face (12). A heat generating element (2) is mounted on the first face (11) of the circuit board (1) and electrically coupled to the circuit board (1). The heat generating element (2) includes a heat conducting portion (22) aligned with the through-hole (13). A heat dissipating unit (3) includes a base (31) having an engaging face (311) in contact with the second face (12) of the circuit board (1). A heat conducting adhesive (4) is filled in the through-hole (13). The heat conducting adhesive (4) is engaged with the engaging face (311) of the base (31) and the heat conducting portion (22) of the heat generating element (2). The heat generating element (2) is directly engaged with the heat dissipating unit (3) by the heat conducting adhesive (4) to effectively enhance the overall heat dissipating efficiency while reducing the number of members to lower the manufacturing costs.

公开(公告)号：EP2317825A3

公开(公告)日：2016-06-29

申请号：EP10010467.8

申请日：2010-09-24

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Kuo, Chi-Hung ,  Cheng, Chung-Ken ,  Lee, Chieh-Feng

IPC分类号： H05B33/08

CPC分类号： H05B33/0842 ,  Y10T307/406 ,  Y10T307/445

摘要： A lamp circuit is disclosed, comprising a direct current (DC) power supplier (1) adapted to provide a supply voltage, a driving unit (2, 5) coupled to the DC power supplier (1) so as to receive the supply voltage, and a light-radiating module (3) coupled to the driving unit (2, 5). The lamp circuit is characterized in that the light-radiating module has a DC output side (33), and the driving unit (2, 5) generates a constant DC current that passes through the light-radiating module (3) such that a DC voltage to be supplied to a DC load (4) is built at the DC output side (33).

公开(公告)号：EP2348794B1

公开(公告)日：2014-05-07

申请号：EP11000375.3

申请日：2011-01-19

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Cheng, Chung-Ken ,  Kuo, Chi-Hung ,  Hou, Kuan-Yin

IPC分类号： H05B33/08

CPC分类号： H05B33/0809 ,  H05B33/0803 ,  H05B33/0812 ,  H05B33/0821 ,  Y02B20/343

公开(公告)号：EP2475224A3

公开(公告)日：2014-02-26

申请号：EP11007136.2

申请日：2011-09-02

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Cheng, Chung-Ken ,  Kuo, Chi-Hung ,  Ke, Li-Yong

IPC分类号： H05B33/08

CPC分类号： H05B33/0812 ,  H05B33/0824 ,  Y02B20/345

摘要： A light device comprising a light emitting unit (2), a voltage control unit (3), and a current control unit (4) is provided. The light emitting unit (2) is capable of receiving DC power. The voltage control unit (3) has a power input terminal (31), a power output terminal (32), and a voltage setting member (35), with the power input terminal (31) connecting with the light emitting unit (2), the voltage setting member (35) having a threshold value to control the voltage of the power output terminal in a value equal to or lower than the threshold value. The current control unit (4) has a voltage regulating member (41) and a current adjusting member (42), with the voltage regulating member (41) connecting with the power output terminal (32) of the voltage control unit (3) and generating a stable DC voltage, and with the current adjusting member (42) connected between the voltage regulating member (41) and a ground point to stabilize a current passing through the current adjusting member (42).

公开(公告)号：EP2348794A2

公开(公告)日：2011-07-27

申请号：EP11000375.3

申请日：2011-01-19

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Cheng, Chung-Ken ,  Kuo, Chi-Hung ,  Hou, Kuan-Yin

IPC分类号： H05B33/08

CPC分类号： H05B33/0809 ,  H05B33/0803 ,  H05B33/0812 ,  H05B33/0821 ,  Y02B20/343

摘要： An alternating current (AC) light-emitting diode (LED) lamp includes a first AC power end (AC1), a second AC power end (AC2), a lighting module (1, 1') and a direct current (DC) power output circuit (2, 3, 4, 5). The lighting module (1, 1') has a first end (V1), a second end (V2) and at least one LED unit (11 and/or 12, 12'), wherein the first end (V1) is electrically coupled to the first AC power end (AC1). The at least one LED unit (11 and/or 12, 12') has one or more LEDs connected in series. The DC power output circuit (2, 3, 4, 5) has a first end (V3) and a second end (V4), wherein the second end (V4) of the DC power output circuit (2, 3, 4, 5) is electrically coupled to the second AC power end (AC2), while the first end (V3) of the DC power output circuit (2, 3, 4, 5) is electrically coupled to the second end (V2) of the lighting module (1, 1'). The DC power output circuit (2, 3, 4, 5) has a DC output side (20, 30, 40, 50).

摘要翻译： 交流（AC）发光二极管（LED）灯包括第一AC电源端（AC1），第二AC电源端（AC2），照明模块（1,1'）和直流（DC）电源 输出电路（2,3,4,5）。 照明模块（1,1'）具有第一端（V1），第二端（V2）和至少一个LED单元（11和/或12,12'），其中第一端（V1）电耦合 到第一个交流电源端（AC1）。 所述至少一个LED单元（11和/或12,12'）具有串联连接的一个或多个LED。 直流电力输出电路（2,3,4,5）具有第一端（V3）和第二端（V4），其中直流电力输出电路（2,3,4,5）的第二端（V4） ）电耦合到第二AC电源端（AC2），而DC电力输出电路（2,3,4,5）的第一端（V3）电耦合到照明模块的第二端（V2） （1,1'）。 直流电力输出电路（2,3,4,5）具有直流输出侧（20,30,40,50）。

公开(公告)号：EP2388812A3

公开(公告)日：2012-10-10

申请号：EP10013354.5

申请日：2010-10-06

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Kuo, Chi-Hung ,  Chung, Chih-Hao

IPC分类号： H01L23/367 ,  H01S5/00 ,  H01L33/64 ,  H01L21/50

CPC分类号： H01L23/3677 ,  F21V29/673 ,  F21Y2115/10 ,  H01L21/50 ,  H01L33/642 ,  H01L2924/0002 ,  H05K1/0206 ,  H05K2201/09572 ,  H05K2201/10106 ,  H05K2201/10969 ,  H01L2924/00

摘要： A heat dissipating assembly includes a circuit board (1) having opposite first and second faces (11, 12). The circuit board (1) further includes a through-hole (13) extending from the first face (11) through the second face (12). A heat generating element (2) is mounted on the first face (11) of the circuit board (1) and electrically coupled to the circuit board (1). The heat generating element (2) includes a heat conducting portion (22) aligned with the through-hole (13). A heat dissipating unit (3) includes a base (31) having an engaging face (311) in contact with the second face (12) of the circuit board (1). A heat conducting adhesive (4) is filled in the through-hole (13). The heat conducting adhesive (4) is engaged with the engaging face (311) of the base (31) and the heat conducting portion (22) of the heat generating element (2). The heat generating element (2) is directly engaged with the heat dissipating unit (3) by the heat conducting adhesive (4) to effectively enhance the overall heat dissipating efficiency while reducing the number of members to lower the manufacturing costs.

摘要翻译： 散热组件包括具有相对的第一和第二面（11,12）的电路板（1）。 电路板（1）还包括从第一面（11）延伸穿过第二面（12）的通孔（13）。 发电元件（2）安装在电路板（1）的第一面（11）上并电连接至电路板（1）。 发热元件（2）包括与通孔（13）对准的导热部分（22）。 散热单元（3）包括具有与电路板（1）的第二面（12）接触的接合面（311）的基座（31）。 导热粘合剂（4）填充在通孔（13）中。 导热粘合剂（4）与基座（31）的接合面（311）和发热元件（2）的导热部分（22）接合。 发热元件（2）通过导热粘合剂（4）与散热单元（3）直接接合，从而有效地提高总的散热效率，同时减少构件的数量以降低制造成本。

公开(公告)号：EP2348794A3

公开(公告)日：2012-05-30

申请号：EP11000375.3

申请日：2011-01-19

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Cheng, Chung-Ken ,  Kuo, Chi-Hung ,  Hou, Kuan-Yin

IPC分类号： H05B33/08

CPC分类号： H05B33/0809 ,  H05B33/0803 ,  H05B33/0812 ,  H05B33/0821 ,  Y02B20/343

摘要： An alternating current (AC) light-emitting diode (LED) lamp includes a first AC power end (AC1), a second AC power end (AC2), a lighting module (1, 1') and a direct current (DC) power output circuit (2, 3, 4, 5). The lighting module (1, 1') has a first end (V1), a second end (V2) and at least one LED unit (11 and/or 12, 12'), wherein the first end (V1) is electrically coupled to the first AC power end (AC1). The at least one LED unit (11 and/or 12, 12') has one or more LEDs connected in series. The DC power output circuit (2, 3, 4, 5) has a first end (V3) and a second end (V4), wherein the second end (V4) of the DC power output circuit (2, 3, 4, 5) is electrically coupled to the second AC power end (AC2), while the first end (V3) of the DC power output circuit (2, 3, 4, 5) is electrically coupled to the second end (V2) of the lighting module (1, 1'). The DC power output circuit (2, 3, 4, 5) has a DC output side (20, 30, 40, 50).

摘要翻译： 一种交流发光二极管灯具，包括第一交流电源端AC1，第二交流电源端AC2，照明模块1,1'，直流电源DC1， 输出电路（2,3,4,5）。 照明模块（1,1'）具有第一端（V1），第二端（V2）和至少一个LED单元（11和/或12,12'），其中第一端（V1）电耦合 到第一AC电力端（AC1）。 该至少一个LED单元（11和/或12,12'）具有串联连接的一个或多个LED。 直流电源输出电路（2,3,4,5）具有第一端（V3）和第二端（V4），其中直流电源输出电路（2,3,4,5）的第二端（V4） ）电耦合到第二AC电力端（AC2），而DC电力输出电路（2,3,4,5）的第一端（V3）电耦合到照明模块的第二端（V2） （1,1'）。 DC电力输出电路（2,3,4,5）具有DC输出侧（20,30,40,50）。

公开(公告)号：EP2390912A1

公开(公告)日：2011-11-30

申请号：EP10007554.8

申请日：2010-07-21

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Kuo, Chi-Hung ,  Chung, Chih-Hao ,  Cheng, Chung-Ken ,  Wang, Jui-Feng

IPC分类号： H01L23/367

CPC分类号： H01L23/3677 ,  H01L2924/0002 ,  H05K1/0206 ,  H05K2201/066 ,  H05K2201/09563 ,  H05K2201/10409 ,  H01L2924/00

摘要： A cooling module assembly method comprises a step of providing a circuit board (1), at least one heat-generating element (4) and a heat dissipating unit (2). The cooling module assembly method is characterized in that: forming at least one through-hole (11) on the circuit board (1); coupling the circuit board (1) to the heat dissipating unit (2) so that a face of the circuit board (1) is coupled to a coupling face (21) of the heat dissipating unit (2); filling the at least one through-hole (11) with metal solders (3); fixing the at least one heat-generating element (4) to another face (13) of the circuit board (1), wherein the at least one heat-generating element (4) aligns with and covers the at least one through-hole (11); and soldering the at least one heat-generating element (4) and the heat dissipating unit (2) together by melting the metal solders (3) in the at least one through-hole (11).

摘要翻译： 冷却模块组装方法包括提供电路板（1），至少一个发热元件（4）和散热单元（2）的步骤。 冷却模块组装方法的特征在于：在电路板（1）上形成至少一个通孔（11）; 将电路板（1）耦合到散热单元（2），使得电路板（1）的表面耦合到散热单元（2）的耦合面（21）; 用金属焊料（3）填充所述至少一个通孔（11）; 将所述至少一个发热元件（4）固定到所述电路板（1）的另一个面（13），其中所述至少一个发热元件（4）与所述至少一个通孔（ 11）; 以及通过熔化所述至少一个通孔（11）中的所述金属焊料（3）将所述至少一个发热元件（4）和所述散热单元（2）焊接在一起。

公开(公告)号：EP2317825A2

公开(公告)日：2011-05-04

申请号：EP10010467.8

申请日：2010-09-24

申请人： Sunonwealth Electric Machine Industry Co., Ltd.

发明人： Horng, Alex ,  Kuo, Chi-Hung ,  Cheng, Chung-Ken ,  Lee, Chieh-Feng

IPC分类号： H05B33/08

CPC分类号： H05B33/0842 ,  Y10T307/406 ,  Y10T307/445

摘要： A lamp circuit is disclosed, comprising a direct current (DC) power supplier (1) adapted to provide a supply voltage, a driving unit (2, 5) coupled to the DC power supplier (1) so as to receive the supply voltage, and a light-radiating module (3) coupled to the driving unit (2, 5). The lamp circuit is characterized in that the light-radiating module has a DC output side (33), and the driving unit (2, 5) generates a constant DC current that passes through the light-radiating module (3) such that a DC voltage to be supplied to a DC load (4) is built at the DC output side (33).

摘要翻译： 公开了一种灯电路，包括适于提供电源电压的直流（DC）电源（1），耦合到直流电源（1）的驱动单元（2,5），以便接收电源电压， 以及耦合到所述驱动单元（2,5）的光辐射模块（3）。 灯电路的特征在于，所述光辐射模块具有直流输出侧（33），并且所述驱动单元（2,5）产生通过所述光辐射模块（3）的恒定DC电流，使得DC 直流输出侧（33）内置有供给直流负载（4）的电压。