39results about How to "Heat dissipation reaches" patented technology

The invention discloses a multi-cooling equipment cabinet for a cloud side computing server. The multi-cooling equipment cabinet comprises a cabinet body, a cabinet door is movably connected to the front of the cabinet body through hinges, supporting legs are fixedly installed at the bottom of the cabinet body, a mounting plate is welded to the side wall of the cabinet door corresponding to the inside of the cabinet body, a water channel is formed inside the mounting plate, both the water inlet end and the water outlet end of the water channel are located at the top of the mounting plate, anda water tank is fixedly connected to the back of the cabinet body. By means of the multi-cooling equipment cabinet for the cloud side computing server, by forming the water channel inside the mountingplate, a first heat conduction plate is welded to the back of the water tank, first cooling fins which are equidistantly arranged are welded to the back of the first heat conduction plate, a first cooling fan is arranged on the side surfaces, away from the water tank, of the first cooling fins, water in the water tank enters the water channel through a water pump to form circulation, devices in the server are installed on the mounting plate, the water in the water channel can reduce high temperature due to work of the devices, and the purpose of cooling is achieved.

The invention discloses an energy-saving heat-dissipation method of a charging pile. A driving wheel (9) is driven to rotate by a start motor (8); when the driving wheel (9) rotates, a first driven wheel (11) and a second driven wheel (12) are driven to rotate, and the rotation directions of the first driven wheel (11) and the second driven wheel (12) are opposite; when the first driven wheel (11) and the second driven wheel (12) rotate, a heat dissipation blade (16) in a heat dissipation groove (14) is driven to rotate by a rotary shaft (13); when the heat dissipation blades (16) on the two sides rotate, the heat dissipation groove (14) in one side absorbs external air into a shell (3); and when the heat dissipation blade (16) on the other side rotates, the air in the shell (3) is discharged to form convection to realize heat dissipation in the shell (3). The heat dissipation blade on one side absorbs external air into an inner cavity of the shell, and the heat dissipation blade on the other side extracts air in the shell to form air flow circulation, heat dissipation in the shell is realized by use of convection, and the effects of dissipating heat of the charging pile and prolonging the service life are achieved.

The invention discloses a charge pole with an internal circulation energy-saving heat-radiation function. The charge pole comprises a base, wherein the top of the base is integrally molded with the bottom of a convex block; the top of the base at an edge of the convex block is fixedly connected with the bottom of a shell; charge equipment is fixedly mounted at the top of the convex block; the charge equipment is positioned in the inner cavity of the shell; a partition plate is fixedly mounted on the inner wall of the shell and positioned above the charge equipment; heat radiation grooves are formed in both sides of the shell; side walls of the partition plate are fixedly connected with the inner wall of the shell. With the cooperation of the heat radiation grooves and heat radiation fins, when the heat radiation fins on two sides of the shell work, external air can be sucked into the inner cavity of the shell by heat radiation fins on one side, and air inside the shell can be sucked out by heat radiation fins on the other side, so that air circulation can be formed, the heat inside the shell can be radiated out through convection flow, and the effects that heat of the charge pole is radiated out and the service life of the charge pole is prolonged can be achieved.

The invention relates to the technical field of a motor and particularly relates to a motor heat radiation casing. The motor heat radiation casing comprises a casing, a circulating pump, a water tank, a blade and a heat radiator, wherein the casing is provided with a heat radiation fin, a water channel is arranged between the heat radiation fin and the casing, the water tank is fixed at an upper portion of the casing, the circulating pump is arranged in the water tank, two sides of the water tank are provided with a water inlet and a water outlet, a water drainage port of the circulating pump is communicated with the water outlet, the water inlet and the water outlet are communicated with the water channel, the heat radiator is fixed at a back side of the casing, the heat radiator is communicated with the water tank, the blade is mounted on an output shaft of the motor, and the blade is arranged between the heat radiator and a side surface of the casing. The motor heat radiation casing is advantaged in that the automobile heat radiation principle is utilized, the heat radiator is arranged on the casing, the water tank with the circulating pump is further arranged at an upper portion of the casing, the fan is additionally arranged on the motor to carry out heat radiation for the heat radiator, so the water tank can be constantly kept to be in a low temperature state, and heat radiation efficiency is improved.

The invention discloses a light-emitting diode lamp and a using method thereof, and particularly relates to the technical field of light-emitting diodes. The technical scheme is that the light-emitting diode lamp comprises a top plate and a bottom plate, first connecting plates are fixedly installed at the two ends of the bottom of the top plate, square plates are fixedly installed at the two ends of the top of the bottom plate, and a shell is fixedly installed at the bottom of the bottom plate; a supporting plate is fixedly installed on the outer wall of the left side of each square plate, and second connecting plates are fixedly installed at the two ends of the bottom of the supporting plate; and the light-emitting diode lamp also includes a driving device installed on the left side of the bottom plate, a heat dissipation device connected to the inner wall of each square plate, a swinging device connected to the top end of each square plate, a first transmission device connected between the swinging device and the heat dissipation device, and a cleaning device connected to the bottom end of the shell. The light-emitting diode lamp has the beneficial effects that the light-emitting diode lamp has the multiple functions of heat dissipation, swinging and cleaning, the use range of the light-emitting diode lamp can be widened, the market competition of the light-emitting diode lamp can be improved, and the cost investment can be reduced.

The present invention relates to a driving debugging tool, wherein the structure of the driving debugging tool is that: a cover plate covers and is fixed on a bottom shell; a power socket is fixed on the bottom shell through a snap joint mode; two fans, a driving I, a debugging board card, a switching power supply and a driving II are fixed on the bottom shell; and the switching power supply is connected with the two fans through wires, the power socket and the debugging board card form a loop, the two fans are connected in parallel, and the driving I and the driving II are connected with the debugging board card through a double-pole-double-throw switch to form two loops. Different pulse signals may be output by an acousto-optic modulator by means of changing the frequency of the driving through the debugging board card, and the fans are configured to dissipate heat in the shell. According to the invention, the driving debugging tool may be able to realize the requirement for the practical test in production when a laser is only provided with an optical part, and realize the switching of the driving between multi frequency through the double-pole-double-throw switch so that the relative frequency required by the test may be provided and the purpose of testing the performance of the laser is achieved.

The invention discloses a radiating structure of a torque motor. The radiating structure comprises an iron core, a cooling portion and a plurality of coils; the iron core is provided with a plurality of teeth which are outwardly radially arrayed around a center shaft and are separated from one another; the cooling portion is made from non-magnetic-conductive materials and is provided with a first end plate and a second end plate, the shape of the first end plate and the shape of the second end plate are respectively similar to shapes of two end surfaces of the center shaft of the iron core, the first end plate and the second end plate are respectively attached to the two end surfaces of the center shaft of the iron core, and first fluid flowing space and second fluid flowing space are respectively arranged in the end plates; and the coils are respectively wound on the teeth and adjacent plate protrusions. Cooling mechanisms of the radiating structure of the torque motor are in direct contact with the coils, a heat conduction path is shortened, the heat conduction efficiency is improved, and accordingly a radiating effect is improved.

A large data server mute radiating chassis includes a box. A support fixing seat is fixedly connected with the inner wall of the box body. A support plate mount rack is fixedly connected with the middle part of the support fixing seat through the mounting rod. A server support rack plate is fixedly connected to the outside of the support plate mounting rack. A water-cooled liquid guide pipe is arranged inside the server support rack plate, a fixed lock rack is rotatably connected on the side of the server support rack plate, a fixed lock plate is fixedly connected above the fixed lock rack, and a pump circulating pump tank is fixedly connected on the right side of the outer wall of the box body. The invention relates to the technical field of big data. As that large data server mutes the heat dissipation case, the problem that the component temperature is too high due to poor heat dissipation and the service life of the equipment is reduced due to the high temperature is solved; the good heat dissipation performance can improve the working efficiency of the server and reduce the aging of the components; and the moisture-proof bottom layer arranged at the bottom can prevent the moisture on the floor from being injected into the case.

The invention provides a substrate structure with a heat dissipation structure and a manufacturing method thereof. The method includes: sequentially forming a thick line layer-adding structure and a thin line layer-adding structure on the top of the reinforced structure layer. And forming an external circuit layer and a protection layer at the bottom of the reinforced structure layer; and forming a heat dissipation structure in the strengthening structure layer, the thick line layer-adding structure and the thin line layer-adding structure, wherein a plurality of heat dissipation parts of the heat dissipation structure are respectively exposed out of the bottom of the strengthening structure layer and the surface of the thin line layer-adding structure. The thin circuit layer-adding structure is flat and can be directly and electrically connected with at least one chip, and heat energy generated by the chip is dissipated from the heat dissipation part exposed out of the bottom of the strengthening structure layer through the thin circuit layer-adding structure and the thick circuit layer-adding structure through the heat dissipation structure, so that the purpose of improving the heat dissipation effect and the use efficiency is achieved.

The invention discloses a loudspeaker. The loudspeaker comprises a sound box, a loudspeaker single body and a heat conduction pipe, the sound box has a first opening and a second opening. The loudspeaker unit is hermetically connected with the first opening. The heat conduction pipe is hermetically connected with the second opening. The heat conduction pipe has a first end and a second end. The first end is in sound box. The second end is exposed at the second opening. The loudspeaker unit is fixedly connected to at least part of the outer wall of the heat conduction pipe. The loudspeaker provided by the invention is fixedly connected with the loudspeaker unit in a contact manner by utilizing the hollow heat conduction pipe. The vibration of the loudspeaker monomer is utilized to drive thegas in the heat conduction pipe to flow so as to perform heat radiation on the heat conduction pipe. Furthermore, the heat of the loudspeaker monomer is taken away by the cooled heat conduction pipein a heat conduction manner, so that the purpose of radiating the loudspeaker is achieved.

The invention discloses a gas station compressor active noise control device which comprises a noise reduction cover used for covering a compressor, the noise reduction cover comprises a plurality of noise reduction plates arranged around the compressor, the inner side of each noise reduction plate is provided with a noise reduction loudspeaker, the inner side of each noise reduction plate is provided with an error microphone, and the error microphone is connected with the noise reduction loudspeaker. A mounting plate connected with the compressor is arranged at one end of the noise reduction cover, each noise reduction plate can slide back and forth relative to the mounting plate, a vent hole is formed in the middle of the mounting plate, a cooling fan is mounted at the vent hole, a control box is arranged on the mounting plate, a noise reduction circuit is arranged in the control box, and each noise reduction loudspeaker and the error microphone are electrically connected with the noise reduction circuit. Passive noise control is combined on the basis of active noise control, a good noise reduction effect on low-frequency and high-frequency noise generated by the compressor can be achieved, and the noise generated by the compressor is effectively eliminated.

The invention relates to an art electronic spraying device and an art electronic spraying method. An art electronic spraying painting system comprises a box body, an operating table-board which is connected with the top of the box body, and a spraying supporting plate which is arranged on one side of the box body; the operating table-board is connected with a display screen; a handwriting panel and a handwriting fine tuning button are arranged at the top of the operating table-board; a host, a paint box, and a controller which is connected with the host are arranged in the box body; a keyboard is arranged on one side of the operating table-board; a spraying work board is arranged at the top of the spraying supporting plate; a spraying mechanical arm is arranged on the spraying work board; a spraying head is arranged on the spraying mechanical arm; a baking lamp is arranged on one side of the spraying mechanical arm. The art electronic spraying painting system is simple in structure, convenient to operate, wide in application range, simple in process, and high in operation and work efficiency.

The invention discloses an improved heat pump vacuum low-temperature evaporation and concentration system. The system comprises an evaporation tank, a heating Carnot cycle system and a non-condensablegas-containing mixed gas and condensed water removal system; the upper part of the evaporation tank is connected with a wastewater inflow pipeline and a steam discharge pipeline; a wastewater heatingsystem is arranged between the bottom of the evaporation tank and the wastewater inflow pipeline; a condenser in the heating Carnot cycle system is a heating part in the wastewater heating system; the steam discharge pipeline is connected with the top of an evaporator in the heating Carnot cycle system; the non-condensable gas-containing mixed gas and condensed water removal system comprises a water tank, a water pump, a venturi and a negative-pressure suction pipeline, wherein the water tank, the water pump and the venturi are sequentially connected in a closed-loop mode through pipelines; one end of the negative-pressure suction pipeline is connected with the bottom of the evaporator, and the other end of the negative-pressure suction pipeline is connected with the leading-in pipe of the venturi. The system of the invention has the advantages of low maintenance cost and long service life. The removal of condensed water and non-condensable gas is realized by arranging the non-condensable gas-containing mixed gas and condensed water removal system, so that evaporation and concentration efficiency can be improved.

The invention discloses a USB connection port and a connection head for preventing accidental falling off of a computer, comprising a connection port casing, a connection head casing and a connection port socket. A connection port is provided inside, the first hub is fixed inside the connection port, and a connector socket is opened on the connection port, a second clip is fixed on the outer wall of the connector shell, and a connector socket is fixed inside the connector shell Connecting head, the inside of the connecting head is provided with a second hub, and the upper and lower sides of the connecting head are provided with cooling nets, the connecting port socket is arranged at the front end of the connecting head, and the upper end of the first clip is fixed in a limited position plate. The computer is provided with a first clip and a second clip to prevent accidental falling off of the USB connection port and the connector, and the connector can be firmly connected to the connection port to prevent the connector from falling off due to external force.