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    • 2. 发明申请
    • COOLING RACK STRUCTURE OF THERMOELECTRIC COOLING TYPE
    • 热电冷却型冷却架结构
    • US20110203295A1
    • 2011-08-25
    • US12711341
    • 2010-02-24
    • Ken HSUChih-Hung ChengChen-Hiang LinKuo-Len Lin
    • Ken HSUChih-Hung ChengChen-Hiang LinKuo-Len Lin
    • F25B21/02F28F1/10F28F13/12
    • F25B21/02F25B25/00F25B2321/0251G06F1/1632G06F1/203
    • A cooling rack structure includes a cooling plate (1), a temperature conductor (2), a centrifugal fan (3), a cooling body (4) and a thermoelectric cooling component (5). A temperature-super-conducting component (13) is disposed on an inner surface (11) of the cooling plate (1). The temperature conductor (2) is arranged on the temperature-super-conducting component (13). In addition, a heat-exhausting hole (120) is arranged on an upper side of the cooling plate (1). The centrifugal fan (3) is disposed between the temperature conductor (2) and the heat-exhausting hole (120) while the cooling body (4) is disposed between the fan (3) and the heat-exhausting hole (120). A hot side face (501) of the thermoelectric cooling component (5) closely contacts the cooling body (4) while a cold side face (500) is arranged on the temperature-super-conducting component (13). By quickly conducting the low temperature generated from the thermoelectric cooling component (5) onto the cooling plate (1) through the temperature-super-conducting component (13), a low temperature surface can be uniformly provided to obtain a cooling effect.
    • 冷却架结构包括冷却板(1),温度导体(2),离心风扇(3),冷却体(4)和热电冷却组件(5)。 温度超导部件(13)设置在冷却板(1)的内表面(11)上。 温度导体(2)布置在温度超导部件(13)上。 另外,在冷却板(1)的上侧配置有排热孔(120)。 离心风扇(3)设置在温度导体(2)和排热孔(120)之间,同时冷却体(4)设置在风扇(3)和排热孔(120)之间。 热电冷却部件(5)的热侧面(501)与冷却体(4)紧密接触,而冷侧面(500)配置在温度超导部件(13)上。 通过将热电冷却部件(5)产生的低温通过温度超导部件(13)快速地导通到冷却板(1)上,可以均匀地设置低温面以获得冷却效果。
    • 3. 发明申请
    • Heat-Dissipating Device For Supplying Cold Airflow
    • 用于供应冷气流的散热装置
    • US20110197598A1
    • 2011-08-18
    • US12707805
    • 2010-02-18
    • Chih-Hung CHENGKen HsuChen-Hsiang LinKuo-Len Lin
    • Chih-Hung CHENGKen HsuChen-Hsiang LinKuo-Len Lin
    • F25B21/02F28D15/00F28F1/20
    • H01L23/427F25B21/02F25B2321/0251H01L23/3675H01L23/38H01L23/467H01L2924/0002H01L2924/00
    • A heat-dissipating device (1) includes a casing (10) and a thermal insulation plate (20) provided within the casing (10). The thermal insulating plate (20) divides the interior of the casing (10) into a first accommodating space (101) and a second accommodating space (102). A hot air outlet (121) and a first air inlet (122) of the casing (10) are in communication with the first accommodating space (101). A cold air outlet (110) and a second air inlet (123) of the casing (10) are in communication with the second accommodating space (102). A thermoelectric cooling chip (30) is disposed in a through-hole (200) of the thermal insulation plate (20) and has a hot-end surface (31) facing the first accommodating space (101) and a cold-end surface (32) facing the second accommodating space (102). A heat-dissipating module (40) is received in the first accommodating space (101). A cold-airflow supplying module (50) is received in the second accommodating space (102). The heat generated by the hot-end surface (31) is dissipated to the hot air outlet (121) by the thermal conduction of the heat-dissipating module (40). The cold generated by the cold-end surface (32) is conducted and distributed uniformly by the cold-airflow supplying module (50) to the cold air outlet (110).
    • 散热装置(1)包括壳体(10)和设置在壳体(10)内的绝热板(20)。 绝热板(20)将壳体(10)的内部分成第一容纳空间(101)和第二容纳空间(102)。 所述壳体(10)的热风出口(121)和第一空气入口(122)与所述第一容纳空间(101)连通。 壳体(10)的冷气出口(110)和第二空气入口(123)与第二容纳空间(102)连通。 一个热电冷却芯片(30)设置在绝热板(20)的通孔(200)中并且具有面向第一容纳空间(101)的热端表面(31)和冷端表面 32)面向第二容纳空间(102)。 散热模块(40)被容纳在第一容纳空间(101)中。 冷气流供给模块(50)被容纳在第二容纳空间(102)中。 热端面(31)产生的热量通过散热模块(40)的热传导而散热到热风出口(121)。 由冷端表面32产生的冷由冷气流供给模块50均匀地传导并均匀地分配到冷气出口110。
    • 4. 发明申请
    • LED LAMP AND A HEAT SINK THEREOF HAVING A WOUND HEAT PIPE
    • LED灯和一个带有热管的散热片
    • US20110309734A1
    • 2011-12-22
    • US12820453
    • 2010-06-22
    • Kuo-Len LINChen-Hsiang LINChih-Hung CHENG
    • Kuo-Len LINChen-Hsiang LINChih-Hung CHENG
    • H01J61/52F28D15/04
    • F21V29/51F21K9/23F21K9/233F21V29/004F21V29/773F21V29/78F21Y2115/10F28D15/0275
    • The present invention relates to a LED lamp and a heat sink thereof having a wound heat pipe. The LED lamp includes the heat sink, a LED module and a lamp base electrically connected to the LED module. The heat sink includes a heat-conducting base, a heat-dissipating fin set and a wound heat pipe. The heat-dissipating fin set includes a plurality of heat-dissipating fins arranged at the outer periphery of the heat-conducting base. The heat-dissipating fins form an accommodating space. The wound heat pipe includes an evaporating section brought into thermal contact with the heat-conducting base and a condensing section brought into thermal contact with the heat-dissipating fins. The LED module abuts against the heat-conducting base and the evaporating section. By this structure, the heat-conducting path is shortened, the heat-conducting speed is accelerated, and the heat is rapidly and uniformly distributed to the heat-dissipating fins to improve the heat-dissipating efficiency.
    • 本发明涉及具有卷绕热管的LED灯及其散热器。 LED灯包括散热器,LED模块和与LED模块电连接的灯座。 散热器包括导热基座,散热翅片组和绕线热管。 散热片组包括布置在导热基底的外周的多个散热片。 散热片形成容纳空间。 卷绕的热管包括与导热基体热接触的蒸发部和与散热翅片热接触的冷凝部。 LED模块抵靠导热基座和蒸发部分。 通过这种结构,导热路径缩短,导热速度加快,热量迅速均匀地分布到散热翅片,提高了散热效率。