36results about How to "Dissipate quickly and in time" patented technology

An efficient heat-dissipation LED lamp comprises a heat-conducting base, an installing plate body, an LED light-emitting assembly, a heat-dissipation body, a clamp-connecting slide rail, a threaded fastener and a ventilation assembly. The heat-dissipation body comprises two heat-dissipation devices, the two heat-dissipation body devices are symmetrically distributed and arranged with the central axis of the heat-conducting base, and each heat-dissipation device comprises a heat-dissipation extending board, multiple inner side heat-dissipation fins and multiple outer side heat-dissipation fins. The ventilation assembly comprises a ventilation frame, first ventilation fan and a second ventilation fan, wherein the ventilation frame is clamped between the inner side heat-dissipation fins of the two adjacently arranged heat-dissipation devices. The heat-dissipation body of the efficient heat-dissipation LED lamp can rapidly dissipate the heat, transferred by the installing plate body and produced by the LED light-emitting assembly, on the heat-conducting base to the outside environment in time through the two arranged symmetric heat-dissipation devices consisting of heat-dissipation extending boards, multiple inner side heat-dissipation fins and multiple outer side heat-dissipation fins, a heat-dissipation effect is better, and the requirements of lamps having large heat capability can be met.

Disclosed is a novel light-emitting diode (LED) lamp. The novel LED lamp comprises a base, a driving device, a radiating barrel, connecting parts, a rotating barrel, a plurality of LED auxiliary light sources and a radiating rack. The driving device comprises a motor and a speed changing box. The radiating barrel comprises a first radiating layer, a second radiating layer and a third radiating layer which are sequentially overlaid. The rotating barrel comprises a light transmitting layer, an adhesive layer and a projection layer which are sequentially overlaid. The projection layer is provided with a plurality of projection parts. The radiating rack comprises a mounting barrel and a plurality of radiating plates, the first side edges of the multiple radiating plates are arranged on the third radiating layer, the second side edges of the multiple radiating plates are fixedly connected with the mounting barrel, and a plurality of radiating protruding teeth are arranged on the two side surfaces of the radiating plates in a protruding mode. By means of the novel LED lamp, heat generated by the LED auxiliary light sources can be rapidly and timely radiated to outside air, and the radiating performance is good. Besides, the rotating barrel comprises the light transmitting layer, the adhesive layer and the projection layer which are sequentially overlaid, and the good illumination effect and artistic atmosphere can be achieved.

The invention discloses a barrel-shaped heat dissipation lamp. The barrel-shaped heat dissipation lamp comprises a circular installation barrel, a heat dissipation mechanism, an LED light-emitting mechanism and an elastic connection mechanism, wherein the circular installation barrel is provided with a hollow structure with two open ends, and an installation cavity is formed in the circular installation barrel; the heat dissipation mechanism comprises a heat dissipation sleeve, a fastener, four connection plates and four heat dissipation assemblies; the LED light-emitting mechanism comprises a plurality of LED lamp beads; the plurality of LED lamp beads are sequentially arranged on the outer side surface of the circular installation barrel at intervals; and the elastic connection mechanism comprises a plurality of elastic connection components. According to the barrel-shaped heat dissipation lamp, the heat generated by the LED light-emitting mechanism can be rapidly and timely dissipated by the circular installation barrel and the heat dissipation mechanism through the arrangements of the circular installation barrel, the heat dissipation mechanism and the LED light-emitting mechanism; and the barrel-shaped heat dissipation lamp is good in heat dissipation effect, and capable of meeting the need of a lamp with high heat.

The invention relates to a front end type LED heat dissipating lamp. The front end type LED heat dissipating lamp comprises a mounting cylinder, a heat dissipating mechanism, an LED light emitting mechanism and a lampshade mechanism. The mounting cylinder has a hollow structure which is opened at two ends, and a mounting cavity is formed therein. The heat dissipating mechanism comprises a heat dissipating cover, a fastener, four connecting plates and four heat dissipating assemblies. The LED light emitting mechanism comprises a plurality of LED lamp beads which are successively arranged on the outer side surface of the mounting cylinder at intervals; the lampshade mechanism comprises a cylindrical cover body and a plurality of connectors. According to the front end type LED heat dissipating lamp, by arranging the mounting barrel, the heat dissipating mechanism and the LED light emitting mechanism, heat generated by the LED light emitting mechanism can be scattered quickly and immediately by the mounting cylinder and the heat dissipating mechanism, so that the front end type LED heat dissipating lamp is relatively good in heat dissipating effect and can satisfy the demand on a lamp with a great quantity of heat.

An opening type illumination lamp comprises a base, a circuit mechanism, a supporting frame, a lampshade, a heat radiation pipe and an LED module. The base comprises a bottom plate and an installation cover which is arranged on the bottom plate in a covering mode. The supporting frame is installed on the installation cover and comprises two supporting rods. Each supporting rod is provided with a supporting part, a folding part, a bending part and a fixing part which are sequentially connected, and the supporting parts are arranged on the installation cover. A first end of the lampshade is connected with the supporting frame. A second end of the lampshade is provided with a heat radiation opening. A first end of the heat radiation pipe is fixed to the first end of the lampshade, the heat radiation pipe is hollow, and a second end of the heat radiation pipe communicates with the outside. The LED module comprises a plurality of LED sub-light-sources which are arranged on the outer side wall of the heat radiation pipe. A heat radiation cavity communicating with the outside is formed in the heat radiation pipe of the opening type illumination lamp, and the lampshade is provided with the heat radiation opening, so that the heat generated by the multiple LED sub-light-sources is dissipated to the outside more rapidly in time, and the heat radiation performance is good.

An LED (Light Emitting Diode) lamp comprises a heat conduction substrate, a lamp panel, LED light-emitting components, a heat dissipation main body, clamping sliding rails, threaded fasteners and light reflecting components, wherein the heat dissipation main body comprises two radiators; the two radiators are arranged in a manner of symmetric distribution with respect to the central axis of the heat conduction substrate; each radiator comprises a heat dissipation extension plate, a plurality of inner side heat dissipation fins and a plurality of outer side heat dissipation fins. The heat dissipation main body of the LED lamp is provided with the two symmetric radiators, and each radiator consists of the heat dissipation extension plate, the inner side heat dissipation fins and the outer side heat dissipation fins, so that heat, generated by the LED light-emitting components, located on the heat conduction substrate and transferred by the lamp panel can be rapidly dissipated to the external environment in time; the heat dissipation effect is better, and the requirement of the lamp with a big heating value can be met.

Disclosed is a trotting horse lamp. The trotting horse lamp comprises a base, a rotating device, a radiating barrel, fixing parts, a rotating barrel and multiple light-emitting diode (LED) auxiliary light sources. The rotating device comprises a motor and a speed changing box. The radiating barrel comprises a first radiating layer, a second radiating layer and a third radiating layer which are sequentially overlaid. The rotating barrel comprises a light transmitting layer, an adhesive layer, a projection layer and a crystal layer which are sequentially overlaid, the projection layer is provided with multiple projection parts, and the side surface, far from the projection layer, of the crystal layer is provided with a refracting surface which is formed by connecting multiple uneven curved surfaces. The radiating barrel of the trotting horse lamp comprises the first radiating layer, the second radiating layer and the third radiating layer which are sequentially overlaid, so that heat generated by the LED auxiliary light sources can be rapidly and timely radiated to outside air, and the radiating performance is good. Besides, the rotating barrel comprises the light transmitting layer, the adhesive layer and the projection layer which are sequentially overlaid, so that the good illumination effect and artistic atmosphere can be achieved. The trotting horse lamp is simple and compact in the whole structure and suitable for being applied and popularized.

The invention relates to a light-emitting illuminating suite. The light-emitting illuminating suite comprises a heat-dissipating mounting base body, a supporting heat-dissipating assembly and an LED light emitting body. The supporting heat-dissipating assembly comprises a plurality of supporting heat-dissipating pieces. In one of the supporting heat-dissipating pieces, the supporting heat-dissipating piece comprises a heat-dissipating arch-shaped fin and a heat-dissipating supporting pipe body; two ends of the heat-dissipating arch-shaped fin are separately connected to the heat-dissipating mounting base body; a supporting hole is formed in the middle of the heat-dissipating arch-shaped fin; the first end of the heat-dissipating supporting pipe body is fixed to the heat-dissipating mounting base body; a supporting hole is formed through the second end of the heat-dissipating supporting pipe body; and a convection heat-dissipating hole is formed in the heat-dissipating supporting pipe body; the LED light-emitting body comprises a plurality of LED light emitters; in one of the LED light-emitting pieces, the LED light-emitting piece comprises a first LED light-emitting element and a second LED light-emitting element; the first and second LED light-emitting elements are separately arranged on the heat-dissipating pipe body, so that the heat-dissipating surface area can be increasedgreatly, and the heat-dissipating property is better.

An LED illumination device comprises a base, a drive device, a cooling cylinder, a connecting element, a rotary cylinder, a plurality of LED sub light sources and a plurality of cooling plates. The drive device comprises a motor and a gearbox. The cooling cylinder comprises a first cooling layer, a second cooling layer and a third cooling layer which are sequentially stacked. The rotary cylinder comprises a light-pervious layer, an adhesive layer and a projection layer which are sequentially stacked. The projection layer is provided with multiple projection parts. The edges of the cooling plates are connected with the third cooling layer. The cooling plates are sequentially arranged at intervals. The cooling plates are provided with air outlet holes. According to the LED illumination device, heat can be quickly dissipated to outside air in time, and cooling performance is good. Besides, the rotary cylinder comprises the light-pervious layer, the adhesive layer and the projection layer which are sequentially stacked so that the device can have a good illumination effect and artistic atmosphere. The LED illumination device is compact and simple in overall structure and suitable for being widely used and popularized.

The invention relates to a front end type LED heat dissipating lamp. The front end type LED heat dissipating lamp comprises a mounting cylinder, a heat dissipating mechanism, an LED light emitting mechanism and a lampshade mechanism. The mounting cylinder has a hollow structure which is opened at two ends, and a mounting cavity is formed therein. The heat dissipating mechanism comprises a heat dissipating cover, a fastener, four connecting plates and four heat dissipating assemblies. The LED light emitting mechanism comprises a plurality of LED lamp beads which are successively arranged on the outer side surface of the mounting cylinder at intervals; the lampshade mechanism comprises a cylindrical cover body and a plurality of connectors. According to the front end type LED heat dissipating lamp, by arranging the mounting barrel, the heat dissipating mechanism and the LED light emitting mechanism, heat generated by the LED light emitting mechanism can be scattered quickly and immediately by the mounting cylinder and the heat dissipating mechanism, so that the front end type LED heat dissipating lamp is relatively good in heat dissipating effect and can satisfy the demand on a lamp with a great quantity of heat.

An efficient heat-dissipation LED lamp comprises a heat-conducting base, an installing plate body, an LED light-emitting assembly, a heat-dissipation body, a clamp-connecting slide rail, a threaded fastener and a ventilation assembly. The heat-dissipation body comprises two heat-dissipation devices, the two heat-dissipation body devices are symmetrically distributed and arranged with the central axis of the heat-conducting base, and each heat-dissipation device comprises a heat-dissipation extending board, multiple inner side heat-dissipation fins and multiple outer side heat-dissipation fins. The ventilation assembly comprises a ventilation frame, first ventilation fan and a second ventilation fan, wherein the ventilation frame is clamped between the inner side heat-dissipation fins of the two adjacently arranged heat-dissipation devices. The heat-dissipation body of the efficient heat-dissipation LED lamp can rapidly dissipate the heat, transferred by the installing plate body and produced by the LED light-emitting assembly, on the heat-conducting base to the outside environment in time through the two arranged symmetric heat-dissipation devices consisting of heat-dissipation extending boards, multiple inner side heat-dissipation fins and multiple outer side heat-dissipation fins, a heat-dissipation effect is better, and the requirements of lamps having large heat capability can be met.

An art lamp, comprising: a base, a rotating device, a cooling cylinder, a fixing piece, a rotating cylinder, LED sub-light sources and an air outlet assembly. The rotating device includes a motor and a gearbox. The heat dissipation tube includes a first heat dissipation layer, a second heat dissipation layer and a third heat dissipation layer which are stacked in sequence. The rotating cylinder includes a light-transmitting layer, an adhesive layer and a projection layer stacked in sequence, and the side of the light-transmitting layer away from the adhesive layer is fixedly connected to the second end of the fixing member, and the projection layer is provided with several projection parts. The air outlet assembly includes an air outlet tube and an outlet fan. The air outlet tube is set on the base. The air outlet tube is provided with an air outlet. The air outlet is set facing the gap formed between the cooling tube and the rotating tube. The outlet fan is set inside the air outlet tube. . The above art lamp has better heat dissipation performance. In addition, the rotating cylinder includes a light-transmitting layer, an adhesive layer and a projection layer which are stacked in sequence, which can have a better lighting effect and an artistic atmosphere. Moreover, the overall structure of the above-mentioned art lamp is relatively compact and simple, and is suitable for popularization and use.

The invention provides an illuminating lamp capable of achieving heat dissipation at the front end. The illuminating lamp capable of achieving heat dissipation at the front end comprises a base, a circuit mechanism, a supporting frame, a lamp shade, a heat dissipation pipe and an LED module. The base comprises a base plate and an installation cover, and the installation cover is arranged on the base plate in a covering mode. The supporting frame is installed on the installation cover. The lamp shade end is connected with the supporting frame. A heat dissipation opening is formed in the second end of the lamp shade. The first end of the heat dissipation pipe is fixed to the first end of the lamp shade, the heat dissipation pipe is hollow, and the second end of the heat dissipation pipe communicates with the outside. A plurality of heat dissipation strips are arranged in a heat dissipation cavity. The two ends of each heat dissipation strip are both connected with the inner side of the heat dissipation pipe, and the heat dissipation pipes form a net-shaped structure. The LED module comprises a plurality of LED sub light sources, and the LED sub light sources are arranged on the outer side wall of the heat dissipation pipe. According to the illuminating lamp capable of achieving heat dissipation at the front end, the heat dissipation cavity communicating with the outside is formed in the heat dissipation pipe, and the heat dissipation opening is formed in the lamp shade so that heat generated by the LED sub light sources can be dissipated to the outside more rapidly and timely, and the heat dissipation performance is good.

The invention provides a lighting lamp which comprises a base, a rotating device, a heat dissipation barrel, a fixing piece, a rotating barrel, a plurality of LED sub light sources and a plurality of heat dissipation wires. The rotating device comprises a motor and a gear box. The heat dissipation barrel comprises a first heat dissipation layer, a second heat dissipation layer and a third heat dissipation layer which are sequentially stacked. The rotating barrel comprises a light-transmitting layer, an adhesion layer and a projection layer which are sequentially stacked, the side face, away from the adhesion layer, of the light-transmitting layer is fixedly connected with the second end of the fixing piece, and the projection layer is provided with a plurality of projection portions. The two ends of the heat dissipation layers are both arranged on the third heat dissipation layer, and the heat dissipation wires are staggered to form a net-shaped structure. By means of the lighting lamp, heat generated by the LED sub light sources can be rapidly and timely dissipated in the outside air, and the heat dissipation performance is good; besides, the rotating barrel comprises the light-transmitting layer, the adhesion layer and the projection layer which are sequentially stacked, and a good lighting effect and artistic atmosphere can be achieved; the lighting lamp is compact and simple in overall structure and suitable for being applied and popularized on a large scale.

An opening type heat radiation lamp comprises a base, a circuit mechanism, a supporting frame, a lampshade, a heat radiation pipe and an LED module. The base comprises a bottom plate and an installation cover which is arranged on the bottom plate in a covering mode. The supporting frame is installed on the installation cover. A first end of the lampshade is connected with the supporting frame. A second end of the lampshade is provided with a heat radiation opening. A first end of the heat radiation pipe is fixed to the first end of the lampshade, the heat radiation pipe is hollow, and a second end of the heat radiation pipe communicates with the outside. A bladeless fan is arranged on the outer side wall of the first end of the heat radiation pipe in a sleeving mode, and an annular air outlet of the bladeless fan faces the heat radiation opening. The LED module comprises a plurality of LED sub-light-sources which are arranged on the outer side wall of the heat radiation pipe. A heat radiation cavity communicating with the outside is formed in the heat radiation pipe of the opening type heat radiation lamp, and the lampshade is provided with the heat radiation opening, so that the heat generated by the multiple LED sub-light-sources is dissipated to the outside more rapidly in time, and the heat radiation performance is good.

The invention provides an illuminating lamp capable of achieving heat dissipation at the front end. The illuminating lamp capable of achieving heat dissipation at the front end comprises a base, a circuit mechanism, a supporting frame, a lamp shade, a heat dissipation pipe and an LED module. The base comprises a base plate and an installation cover, and the installation cover is arranged on the base plate in a covering mode. The supporting frame is installed on the installation cover. The lamp shade end is connected with the supporting frame. A heat dissipation opening is formed in the second end of the lamp shade. The first end of the heat dissipation pipe is fixed to the first end of the lamp shade, the heat dissipation pipe is hollow, and the second end of the heat dissipation pipe communicates with the outside. A plurality of heat dissipation strips are arranged in a heat dissipation cavity. The two ends of each heat dissipation strip are both connected with the inner side of the heat dissipation pipe, and the heat dissipation pipes form a net-shaped structure. The LED module comprises a plurality of LED sub light sources, and the LED sub light sources are arranged on the outer side wall of the heat dissipation pipe. According to the illuminating lamp capable of achieving heat dissipation at the front end, the heat dissipation cavity communicating with the outside is formed in the heat dissipation pipe, and the heat dissipation opening is formed in the lamp shade so that heat generated by the LED sub light sources can be dissipated to the outside more rapidly and timely, and the heat dissipation performance is good.

A lamp comprises a base, a circuit mechanism, a supporting frame, a lampshade, a heat radiation pipe and an LED module. The base comprises a bottom plate and an installation cover which is arranged on the bottom plate in a covering mode. The supporting frame is installed on the installation cover. The circuit mechanism comprises a power source, a circuit board and a driving module, wherein the power source and the driving module are electrically connected with the circuit board. A first end of the lampshade is connected with the supporting frame. A second end of the lampshade is provided with a heat radiation opening. A first end of the heat radiation pipe is fixed to the first end of the lampshade, the heat radiation pipe is hollow, and a second end of the heat radiation pipe communicates with the outside. The LED module comprises a plurality of LED sub-light-sources which are arranged on the outer side wall of the heat radiation pipe. A heat radiation cavity communicating with the outside is formed in the heat radiation pipe of the lamp, and the lampshade is provided with the heat radiation opening, so that the heat generated by the multiple LED sub-light-sources is dissipated to the outside more rapidly in time, and the heat radiation performance is good.

Disclosed is illumination equipment. The illumination equipment comprises a base, a driving device, a radiating barrel, connecting parts, a rotating barrel, a plurality of light-emitting diode (LED) auxiliary light sources and a radiating pipe. The driving device comprises a motor and a speed changing box. The radiating barrel comprises a first radiating layer, a second radiating layer and a third radiating layer which are sequentially overlaid. The rotating barrel comprises a light transmitting layer, an adhesive layer and a projection layer which are sequentially overlaid. The projection layer is provided with a plurality of projection parts. The radiating pipe is provided with a regular polygon cross-section structure, multiple end angles of the radiating pipe are connected with the third radiating layer, and a radiating channel is defined by the side surface of the radiating pipe and the third radiating layer. By means of the illumination equipment, heat generated by the LED auxiliary light sources can be rapidly and timely radiated to outside air, and the radiating performance is good. Besides, the rotating barrel comprises the light transmitting layer, the adhesive layer and the projection layer which are sequentially overlaid, and the good illumination effect and artistic atmosphere can be achieved. The illumination equipment is simple and compact in the whole structure and suitable for being widely applied and popularized.

The invention discloses radiating LED (Light Emitting Diode) luminous equipment, comprising a heat conducting base, a bearing plate body, an LED luminous assembly, a radiating assembly, a clamping slide rail, a threaded fastener and a fixing assembly, wherein the radiating assembly comprises two radiators, the two radiators are distributed symmetrically about the central axis of the heat conducting base, and the radiator comprises a radiating extension plate, a plurality of inner radiating fins and a plurality of outer radiating fins. The radiating assembly of the radiating LED luminous equipment is provided with two symmetrical radiators, and each radiator is composed of a radiating extension plate, a plurality of inner radiating fins and a plurality of outer radiating fins, so that heat generated by the LED luminous assembly and transferred by the bearing plate body on the heat conducting base can be quickly and timely dissipated to the external environment, the radiating effect is good, and the requirement of lamps with large calorific values can be met.

The invention relates to an LED illumination lamp. The LED illumination lamp comprises a mounting cylinder, a heat dissipating mechanism, an LED light emitting mechanism and an illumination improving mechanism. The mounting cylinder has a hollow structure which is opened at two ends, and a mounting cavity is formed therein. The heat dissipating mechanism comprises a heat dissipating cover, a fastener, four connecting plates and four heat dissipating assemblies. The LED light emitting mechanism comprises a plurality of LED lamp beads which are successively arranged on the outer side surface of the mounting cylinder at intervals; and the illumination improving mechanism comprises a transitional fit film and a reflective film. According to the LED illumination lamp, by arranging the mounting barrel, the heat dissipating mechanism and the LED light emitting mechanism, heat generated by the LED light emitting mechanism can be scattered quickly and immediately by the mounting cylinder and the heat dissipating mechanism, so that the LED illumination lamp is relatively good in heat dissipating effect and can satisfy the demand on a lamp with a great quantity of heat.

Disclosed is an illuminating device. The illuminating device comprises a base, a rotating device, a radiating barrel, fixing parts, a rotating barrel, multiple light-emitting diode (LED) auxiliary light sources and multiple radiating columns. The rotating device comprises a motor and a speed changing box. The radiating barrel comprises a first radiating layer, a second radiating layer and a third radiating layer which are sequentially overlaid. The rotating barrel comprises a light transmitting layer, an adhesive layer and a projection layer which are sequentially overlaid, the side surface, far from the adhesive layer, of the light transmitting layer is fixedly connected with the second end of the corresponding fixing part, and the projection layer is provided with multiple projection parts. The ends of the multiple radiating columns are arranged on the third radiating layer, each radiating column is of a hollow structure, and multiple vent holes are formed in the radiating columns. By means of the illuminating device, heat generated by the LED auxiliary light sources can be rapidly and timely radiated to outside air, and the radiating performance is good. The rotating barrel comprises the light transmitting layer, the adhesive layer and the projection layer which are sequentially overlaid, and the good illumination effect and artistic atmosphere can be achieved.

An illumination lamp comprises a mounting module, an LED module, a heat radiation module, a fixed base and a reinforcement heat radiation piece. The heat radiation module comprises a heat radiation mainboard body, a heat radiation assembly and two heat radiation columns. The first end and the second mounting face of the heat radiation mainboard body are fixed. The heat radiation assembly comprises a plurality of first cooling fins and a plurality of second cooling fins. The heat radiation module of the illumination lamp is provided with the heat radiation mainboard body, the heat radiation assembly and the two heat radiation columns, and therefore heat transmitted to the mounting module from the LED module can be fast radiated to the outside in time; and the mounting module and the fixed base can achieve the function of assisting in heat radiation, and therefore the heat radiation effect can be improved so as to meet the requirement of the lamp with the high heating value.

An opening type illumination lamp comprises a base, a circuit mechanism, a supporting frame, a lampshade, a heat radiation pipe and an LED module. The base comprises a bottom plate and an installation cover which is arranged on the bottom plate in a covering mode. The supporting frame is installed on the installation cover and comprises two supporting rods. Each supporting rod is provided with a supporting part, a folding part, a bending part and a fixing part which are sequentially connected, and the supporting parts are arranged on the installation cover. A first end of the lampshade is connected with the supporting frame. A second end of the lampshade is provided with a heat radiation opening. A first end of the heat radiation pipe is fixed to the first end of the lampshade, the heat radiation pipe is hollow, and a second end of the heat radiation pipe communicates with the outside. The LED module comprises a plurality of LED sub-light-sources which are arranged on the outer side wall of the heat radiation pipe. A heat radiation cavity communicating with the outside is formed in the heat radiation pipe of the opening type illumination lamp, and the lampshade is provided with the heat radiation opening, so that the heat generated by the multiple LED sub-light-sources is dissipated to the outside more rapidly in time, and the heat radiation performance is good.

An illumination lamp comprises a mounting module, an LED module, a heat radiation module, a fixed base and a reinforcement heat radiation piece. The heat radiation module comprises a heat radiation mainboard body, a heat radiation assembly and two heat radiation columns. The first end and the second mounting face of the heat radiation mainboard body are fixed. The heat radiation assembly comprises a plurality of first cooling fins and a plurality of second cooling fins. The heat radiation module of the illumination lamp is provided with the heat radiation mainboard body, the heat radiation assembly and the two heat radiation columns, and therefore heat transmitted to the mounting module from the LED module can be fast radiated to the outside in time; and the mounting module and the fixed base can achieve the function of assisting in heat radiation, and therefore the heat radiation effect can be improved so as to meet the requirement of the lamp with the high heating value.

Disclosed is a light-emitting diode (LED) lamp. The LED lamp comprises a base, a driving device, a radiating barrel, connecting parts, a rotating barrel, a plurality of LED auxiliary light sources and a plurality of radiating rings. The driving device comprises a motor and a speed changing box. The radiating barrel comprises a first radiating layer, a second radiating layer and a third radiating layer which are sequentially overlaid. The rotating barrel comprises a light transmitting layer, an adhesive layer and a projection layer which are sequentially overlaid, the side surface, far from the adhesive layer, of the light transmitting layer is fixedly connected with the second end of the corresponding connecting part, and the projection layer is provided with a plurality of projection parts. A plurality of radiating holes are formed in the side wall of the radiating barrel, and each radiating ring is embedded into the corresponding radiating hole in a one-to-one correspondence mode. Heat generated by the LED auxiliary light sources can be rapidly and timely radiated to outside air by means of the radiating barrel of the LED lamp, and the radiating performance is good. Besides, the rotating barrel comprises the light transmitting layer, the adhesive layer and the projection layer which are sequentially overlaid, and the good illumination effect and artistic atmosphere can be achieved.

The invention discloses an LED illuminating device. The LED illuminating device comprises a mounting module, an LED module, a cooling module, a fixed base and an auxiliary heat conducting piece. The cooling module includes a cooling main plate body, a cooling assembly and two cooling column bodies; a first end of the cooling main plate body is fixed with a second mounting surface; and the cooling assembly includes multiple first cooling pieces and multiple second cooling pieces. The cooling module of the LED illuminating device is provided with the cooling main plate body, the cooling assembly and two cooling column bodies for quickly and timely dissipating heat, transferred onto the mounting module by the LED module, to the external; and the mounting module and the fixed base also can achieve an auxiliary cooling effect, so that the cooling effect can be improved, and the lamp demands with high heating quantity are satisfied.