36results about How to "Thorough heat dissipation" patented technology

The invention relates to a conducting heat sink of an electric light source, in particular to a high power LED light source conducting heat sink. The high power LED heat sink provides a high power LED light source conducting heat sink with reasonable structure and good heat conduction and radiation. The high power LED light source conducting heat sink is used for a high power LED lighting device, and has the advantages of high efficiency and long service life.

The invention relates to the technical field of artificial intelligence, and discloses an artificial intelligence computer with a cooling and heat exchange protection box, including a base, a box body and a machine body, a support rod is installed on the upper surface of the base, and the box is installed on a support The top of the rod, the inside of the right side of the base is provided with an inner groove, the bottom of the inner groove is equipped with a drive motor, and the output shaft of the drive motor passes through the top of the inner groove and connects with the bottom of the drive wheel located above the base. Fixedly connected, the middle part of the bottom surface of the box is plugged with a connecting rod. The artificial intelligence computer with cooling and heat exchange protection box is equipped with fans, through holes, ventilation holes and water cooling pipes. The hot air in the body is cooled to achieve double cooling of the outside of the body. At the same time, it cooperates with the heat dissipation device inside the body to make the heat dissipation more thorough and prolong the service life of the body.

The invention discloses an intensive heat-dissipating rotating LED streetlamp. The intensive heat-dissipating rotating LED streetlamp comprises a pole, a transverse connecting rod and a streetlamp body; a connector is arranged between the streetlamp body and the transverse connecting rod; the connector is connected with a cross beam connecting rod through a rotating shaft; the streetlamp body comprises a housing, a lampshade and a cavity defined by the lampshade and the housing; a circuit board is arranged in the cavity; a retaining plate is connected to one side of the circuit board; a plurality of LED lamp beads are arranged on the retaining plate and fixed on the retaining plate by means of a lamp bead heat-dissipating adhesive; a radiator is arranged on the other side of the circuit board and radiating fins are arranged on the other side of the radiator, and a plurality of transverse radiating-dissipating holes are formed in the radiating fins. The intensive heat-dissipating rotating LED streetlamp is convenient to repair; different heat dissipation structures enable heat dissipation to be thorough, and therefore, lots of heat generated by mutual contact of two parts is reduced, the LED lamp beads are protected, and the risk of shortened service life due to a too high temperature is reduced.

The invention discloses an electric cabinet with good radiation, which comprises an installing base; the upper end of the installing base is fixedly connected with the lower end of an electric cabinetmain body through a damping block, and both ends of the upper end of the electric cabinet main body are fixedly connected to both ends of the bottom part of a rain shed through a supporting pillar; two side walls of the electric cabinet main body are provided with side door opening mechanisms, and the inner part of the electric cabinet main body is orderly provided with a first clapboard, a second clapboard and a third clapboard from bottom to top; a ventilating opening is arranged in the middle of the first clapboard, and several radiating holes are formed in the second clapboard and the third clapboard; one end of an upper end of the first clapboard is provided with a first temperature sensor, and one end of the upper end of the second clapboard is provided with a second temperature sensor; one end of the upper end of the third clapboard is provided with a third temperature sensor, the bottom end of the inner part of the electric cabinet main body is provided with a working host machine; one end of the working host machine is provided with an air outlet ring, and the air outlet ring is located at the lower part of the ventilating opening. The electric cabinet has the beneficialeffects of guaranteeing the radiating effect of the electric cabinet and guaranteeing the safe and normal running of the electric device.

The invention discloses a heat dissipater device with a heat-isolation layer. The heat dissipater device with the heat-isolation layer comprises a water tank heat-dissipation fan, wherein a fixing frame is arranged below the water tank heat-dissipation fan; an insertion-sheet heat dissipater is arranged below the fixing frame; a water supply layer is arranged below the insertion-sheet heat dissipater; a molten copper tank is arranged in the water supply layer; a first small water pump and a second small water pump are arranged below the molten copper tank; a power supply is arranged between the first small water pump and the second small water pump; a first coiled pipe is connected below the first small water pump; a second coiled pipe is connected below the second small water pump; the first coiled pipe and the second coiled pipe are spaced through a vacuum heat-isolation plate; two main heat-dissipation fans are arranged at one side of each of the first coiled pipe and the second coiled pipe; and one end of each of the first coiled pipe and the second coiled pipe is connected with a water-cooling heat dissipater. The heat dissipater device with the heat-isolation layer is convenient to use, high in heat-dissipation speed, high in heat-dissipation effect, and suitable for being popularized and used.

The invention relates to a new energy automobile battery protection device. The new energy automobile battery protection device comprises a protection device main body, a power transmission block anda shock absorbing zone. The back surface of a first sliding cover is connected to a second sliding cover. The back of the second sliding cover is provided with a battery storage zone. A heat dissipation fan is installed in the right side of the power transmission block. A battery partition plate is fixed on the front end surface of the heat dissipation fan. A first rotation shaft is installed on the upper end of an isolation rod. The outer side of the first rotation shaft is connected to an adjustment rod. The shock absorbing zone is installed in the right side of a battery fixing frame. The heat dissipation fan can dissipate heat of the bottom of a battery so that heat between the batteries is fully dissipated. The first and second sliding covers can prevent the battery from excessively contacting with air. The adjustment rod and the isolation rod are rotated so that the battery arrangement position is changed. The battery fixing frame is separated from the protection device main bodyso that a storage space between the batteries is easy to adjust.

The invention relates to a heat dissipation and circuit insulating device of a high-power light emitting diode (LED) lamp. The device comprises a heat conducting plate, and a plurality of strip grooves formed on the front lateral surface of the heat conducting plate and used for arranging power supply circuit board strips; the luminous part of each high-power LED chip in the LED lamp on the heat conducting plate is jointed to a joint face at one side of the strip groove, a heat conducting tube formed at one time together with the heat conducting plate is arranged opposite to the joint face on the rear lateral surface of the heat conducting plate, and each heat conducting tube is connected with a cooling system; and anodes and cathodes of the high-power LED chips are connected in series or in parallel through the power supply circuit board strips. The power supply part and the luminous part of the high-power LED are separately produced and then nearly jointed on the same plane. Therefore, insulation of a high-current circuit is fully protected, and isolation-free heat dissipation of a luminous body is met. The power supply circuit part of the LED has more reliable safe insulation performance, and the heat dissipation part of the LED has better heat dissipation effect.

The invention relates to the technical field of rail train equipment and auxiliary equipment and discloses a train tractor cooling system. A tractor comprises a transformer and a converter. The cooling system comprises a radiator which is connected to the transformer and the converter; the radiator comprises radiating fins and radiating tubes; the radiating tubes are inserted into the radiating fins in a penetrating manner; and the radiating fins are connected with the transformer and the converter. The radiator carries out heat radiation through the fins and the radiating tubes; cooling water is fed into the radiator through a cooling tower; and the tractor is quickly cooled to the optimum working temperature.

The invention discloses a basil ointment for treating scalding and a preparation method thereof. The basil ointment is prepared by radix ampelopsis, long-leave garden burnet, lysimachia hemsleyana, leaf of shrubby baeckea, basil essential oil, grape seed oil and castor oil by weight. The basil ointment has effects of restraining, diminishing inflammation, removing corrosion, generating muscle andpulling heat-toxicity, is used for treating the scalding, and is rapid in effect, good in curative effect and high in cure rate.

The invention discloses a damp-proof dry-type transformer, and the transformer comprises a dry-type transformer protection box, a first U-shaped baffle, a moving assembly and a control box; the dry-type transformer protection box is in threaded connection with a buffer assembly through bolts, and a heating damp-proof assembly is fixed to the dry-type transformer protection box. A humidity sensor and a temperature sensor are fixed to the upper side of the interior of the dry-type transformer protection box, the first U-shaped baffle is fixed to the upper side of the dry-type transformer protection box, a rainwater filter screen is placed in the second U-shaped baffle, a hydraulic cylinder is fixed to the second U-shaped baffle, and the rainwater filter screen is located on the upper side ofthe waste collection frame. According to the damp-proof dry type transformer, the heating damp-proof assembly and the filtering assembly are arranged, outdoor air is pumped into a dust filtering netin the filtering assembly to be filtered, and natural air entering the heating box can be heated under the auxiliary effect of an electric heating wire; in this way, natural wind entering the dry-typetransformer protection box can play a role in moisture prevention.

The invention discloses a rapid shaping and cooling device for special steel casting. The rapid shaping and cooling device comprises a first cooling tower and a water accumulating tank. A linkage block is mounted on the top of the first cooling tower, a rotary shaft penetrates into the linkage block, the outer wall of the linkage block is connected with a shielding plate, condensation pipes are mounted at the middle upper end in the first cooling tower, cooling pipes are arranged at the lower ends of the condensation pipes, a hydraulic air cylinder is arranged in the first cooling tower, and the right end of the hydraulic air cylinder is connected with a containing frame. The rapid shaping and cooling device for special steel casting is provided with the shielding plate, the opening and closing angle of the shielding plate can be rotated at will through the interaction of the rotary shaft and the linkage block, special steel needing to be cooled can be put in the first cooling tower, the width of the shielding plate is larger than that of an inlet of the first cooling tower, the first cooling tower can be sealed more tightly after the special steel is put in the first cooling tower, cold air is prevented from being emitted, and the heat dissipation effect is prevented from being affected.

The invention relates to the technical field of electronic heat dissipation, in particular to a three-dimensional VC temperature uniformizing device. The three-dimensional VC temperature uniformizing device comprises a temperature uniformizing plate and a plurality of harmonica flat tubes arranged on the temperature uniformizing plate, wherein a temperature uniformizing cavity is formed in the temperature uniformizing plate, a plurality of phase change channels communicated with the temperature uniformizing cavity are arranged at the top part of the temperature uniformizing plate in a penetrating mode, one end of each harmonica flat tube is connected with one phase change channel, and the other end of each harmonica flat tube is connected with the other phase change channel, so that a three-dimensional structure for circulating phase change of the phase change liquid in the temperature equalizing cavity is formed. Under the guiding action of the harmonica flat tubes, heat is far away from a temperature uniformizing plate region along with a gaseous medium, so that the heat gathering amount of the temperature uniformizing plate body is reduced, the phase change channels are prolonged, the heat dissipation performance of the temperature uniformizing plate can be developed more thoroughly, and the overall heat dissipation effect is improved.

The invention discloses a transmission device which comprises a shell and a battery module arranged in the shell, a driving block and a fixing rod are fixedly installed in the shell, a rotating shaft is rotatably installed on the driving block, a plurality of connecting blocks are fixedly connected to the rotating shaft, a fixing sleeve is installed at one end of the rotating shaft, and the fixing sleeve is fixedly connected to the connecting blocks. The fixing sleeve is fixedly connected with heat dissipation blades, the fixing rod is rotatably connected with a rotating sleeve, the rotating sleeve is fixedly connected with a plurality of fan blades, each fan blade is fixedly connected with a gravity block, and the shell is provided with a plurality of heat dissipation holes. A plurality of clamping blocks used in cooperation with the connecting blocks are fixedly connected to the fixing sleeve. When a lot of dust adheres to the heat dissipation blades, the heat dissipation blades and the fixing sleeve can be detached, so that the heat dissipation blades can be cleaned more conveniently and more thoroughly, and heat dissipation of the power battery pack is facilitated.

The invention relates to the technical field of energy-saving electric ventilation structures, in particular to an energy-saving electric ventilation structure. The upper end of a protective outer box is provided with a slowing air upper layer connected by screws; the middle end of the slowing air upper layer is provided with an outer exhaust pipe connected by buckles in a penetrating manner; through an air gathering ball, an air inlet and the outer exhaust pipe, heat generated in an electric power cabinet can be discharged under the action of wind, so that natural energy conservation is facilitated in terms of loss, the source of wind power heat dissipation is inexhaustible, and the loss of electric power energy does not need to be worried about; on the bass of the overall structure of the energy-saving electric ventilation structure, the electric power cabinet can be better protected; through the structures such as a water storage tank, heat dissipation in the electric power cabinet can be more thorough; and meanwhile, heat dissipation work is conducted through wind under the action of water, and more effective heat dissipation is achieved.

The invention discloses a novel distribution box of power equipment. The box comprises a first base, a second base, mounting devices, connecting wires, fastening bolts, sealing plates, cooling fans, amotor, rotating discs and a belt. The left side of the first base is connected with the second base through a rotating shaft; a fixed shell is fixedly arranged on the first base; a movable shell capable of sliding is arranged in the fixed shell; a fixed rod is fixed to the top end of the upper portion of the first base; the sealing plate is fixedly connected with the upper top ends and the lowertop ends of the fixed shell and of the movable shell; a lead screw and middle rods are in bearing connection with the upper portion of the top end in the fixed shell; and the rotating discs are connected through the belt. The novel power distribution box of the power equipment can be conveniently folded and stored, a plurality of power distribution boxes can be conveniently transported at the sametime, and meanwhile convenience is brought to installation and maintenance work of installation and maintenance personnel.

The invention discloses a smart city self-adjusting 5G street lamp, and relates to the technical field of street lamps. The street lamp comprises a vertical rod and a street lamp body, the street lamp body is installed at the upper end of the vertical rod, a rotating shaft is arranged in the vertical rod, a motor for driving the rotating shaft to rotate is installed at the bottom of the vertical rod, a water passing cavity is formed in the upper end of the vertical rod, the upper end of the rotating shaft penetrates into the water passing cavity to be provided with a fan wheel, drainage holes are formed in the outer side of the water passing cavity, the street lamp comprises an installation part and a lamp body part, the installation part and the lamp body part are integrally connected in an obtuse angle shape, the installation part is horizontally fixed to the top of the vertical rod, a lamp body is installed at the bottom of the lamp body part, column pipes protruding upwards are arranged at the top of the lamp body part, heat conduction plates are installed at the upper ends of the column pipes, vent holes are formed in the positions, located between the column pipes, of the top of the lamp body part, and valve assemblies are installed in the vent holes. A gap between a photovoltaic panel and a heat conduction plate is arranged to be an air passing channel, the interior of the installation part is communicated with the air passing channel, and the bottom of the installation part is provided with heat dissipation holes communicated with the water passing cavity. The problems that in the prior art, the heat dissipation effect of a lamp body is not good enough, and the service life of the lamp body is short are solved.

The invention provides a hetero-polymeric state heat utilization system with intermediate separative cooling and solves the technical problem that an existing heat utilization system in a low-temperature state is low in efficiency. The hetero-polymeric state heat utilization system provided by the invention comprises a compressor, a heat-dissipating tail end, an intermediate separative cooling pipeline and a double heat-absorbing device parallel pipeline connected to a loop through a medium pipeline, wherein the intermediate separative cooling pipeline comprises an intermediate separator, an efficient heat exchange device and a heat exchange throttling piece; the efficient heat exchange device comprises a gaseous medium section and a liquid medium section exchanging heat with each other; the outlet of the heat-dissipating tail end communicates to the middle of the intermediate separator; the gaseous outlet in the upper part of the intermediate separator communicates to the inlet of thegaseous medium section of the efficient heat exchange device; and the outlet of the gaseous medium section is divided into two paths. The hetero-polymeric state heat utilization system provided by the invention recovers and utilizes heat energy fully through the heat-dissipating tail end for reducing the temperature of a medium entering an evaporator, is high in liquefaction ratio and improves the work efficiency.