Abstract: The present invention relates to a heat radiation device of lighting device. The heat radiation device of lighting device comprises passive heat radiator and mounting assembly, the passive heat radiator includes: a heat radiating base plate; a slablike upstanding plate, the slablike upstanding plate is a solid plate of metal material; a heat absorbing ending face disposed at one side of the heat radiating base plate deviated from the upstanding plate, and adapted to mount luminous chip of the lighting device; heat radiating fins connected to a surface of the slablike upstanding plate, the heat radiating fins are of hollow cubic tubular structure; the heat radiating base plate of the passive heat radiator is connected with the mounting assembly. The present invention adopts upstanding plate which substantially perpendicular with the horizontal plane and heat radiating fins of hollow cubic tubular structure, improves heat radiating effect.

Abstract: The present invention relates to a passive heat radiator and a streetlight heat radiating device. The passive heat radiator includes: a heat radiating base plate; a slablike upstanding plate connected to the heat radiating base plate by soldering, and perpendicular to a horizontal plane when the heat radiating base plate is under a mounting status; a heat absorbing ending face disposed at one side of the heat radiating base plate deviated from the upstanding plate, and adapted to mount a heat generating element; and heat radiating fins connected to a surface of the upstanding plate by soldering, and perpendicular to the horizontal plane when the heat radiating base plate is under the mounting status. The heat radiating device includes a mounting seat and connecting seats.

Abstract: The present invention relates to a heat radiation device of lighting device. The heat radiation device of lighting device comprises passive heat radiator and mounting assembly, the passive heat radiator includes: a heat radiating base plate; a slablike upstanding plate, the slablike upstanding plate is a solid plate of metal material; a heat absorbing ending face disposed at one side of the heat radiating base plate deviated from the upstanding plate, and adapted to mount luminous chip of the lighting device; heat radiating fins connected to a surface of the slablike upstanding plate, the heat radiating fins are of hollow cubic tubular structure; the heat radiating base plate of the passive heat radiator is connected with the mounting assembly. The present invention adopts upstanding plate which substantially perpendicular with the horizontal plane and heat radiating fins of hollow cubic tubular structure, improves heat radiating effect.

Abstract: The present invention provides compounds of Formula (I), and pharmaceutically acceptable salts, solvates, esters, prodrugs, tautomers, or isomers of said compounds), having the general structure: wherein L, R1, R2, R3, R4, R5, and R6 are selected independently of each other and as defined herein. The present invention also provides compounds (and salts, solvates, esters, prodrugs, tautomers, and isomers) of Formulas II, III, IV, V, and VI, as defined herein. Also provided are pharmaceutical compositions, methods of preparing, and methods of using such compounds in the treatment and prophylaxis of a wide range of immune, autoimmune, and inflammatory diseases and conditions.

Abstract: The present invention provides compounds of Formula (VII) and 11-keto analogs thereof, and pharmaceutically acceptable salts, solvates, esters, prodrugs, tautomers, and isomers of said compounds and said 11-keto analogs, having the general structure formula (VII): wherein L, R1, R2, R3, R4, and R5 are selected independently of each other and as defined herein. Also provided are pharmaceutical compositions, methods of preparing, and methods of using such compounds in the treatment and prophylaxis of a wide range of immune, autoimmune, and inflammatory diseases and conditions. The novel compounds of the present invention possess useful pharmacological activity while having unexpectedly low systemic activity. Thus, the compounds of the invention represent a safer alternative to those known glucocorticoids which have poor side-effect profiles.

Abstract: The present invention provides compounds of Formula (I), and pharmaceutically acceptable salts, solvates, esters, prodrugs, tautomers, or isomers of said compounds), having the general structure: wherein L, R1, R2, R3, R4, R5, and R6 are selected independently of each other and as defined herein. The present invention also provides compounds (and salts, solvates, esters, prodrugs, tautomers, and isomers) of Formulas II, III, IV, V, and VI, as defined herein. Also provided are pharmaceutical compositions, methods of preparing, and methods of using such compounds in the treatment and prophylaxis of a wide range of immune, autoimmune, and inflammatory diseases and conditions.

Abstract: The present invention relates to a passive heat radiator and a streetlight heat radiating device. The passive heat radiator includes: a heat radiating base plate; a slablike upstanding plate connected to the heat radiating base plate by soldering, and perpendicular to a horizontal plane when the heat radiating base plate is under a mounting status; a heat absorbing ending face disposed at one side of the heat radiating base plate deviated from the upstanding plate, and adapted to mount a heat generating element; and heat radiating fins connected to a surface of the upstanding plate by soldering, and perpendicular to the horizontal plane when the heat radiating base plate is under the mounting status. The heat radiating device includes a mounting seat and connecting seats.

Abstract: The present invention relates to a kind of integrated heat pipe and a method of heat exchange. The heat pipe includes a tank (1-2) as a heating potion and a lot of heat carriers (1-4) as a radiating portion. The tank (1-2) and the heat carriers (1-4) have same cavity in which a coolant (1-3) is partially filled. The tank (1-2) is held in close contact with a heat source (such as electronic elements). The heat carriers (1-4) are arranged at an interval so that the radiating channels (1-4a) are formed between them. The coolant (1-3) in the tank (1-2) is heated by the heat sources, vaporized coolant moves to the heat carriers (1-4) and condenses in there. According to the invention, the heat pipe can be increased its radiating surface significantly with the varied arrangement of the heat carriers (1-4).