116results about How to "Speed up the distribution" patented technology

The invention discloses a method for dissipating heat of a notebook computer. The method comprises the steps that a lower shell of the notebook computer is arranged, and one side face of the lower shell is provided with a window; a heat sink provided with a plurality of air outlets is arranged; the heat sink provided with the air outlets is arranged at the window of the lower shell to form a multi-channel radiator dissipating heat outwards; the wind temperature of the multi-channel radiator is detected to obtain a heat dissipation temperature value; according to the heat dissipation temperature value, the opening degrees of the air outlets of the heat sink of the multi-channel radiator are adjusted. The invention further provides a device applied to the method. The device is simple in structure and convenient to use; when the notebook computer produces a great amount of heat due to a high load, the opening degrees of the air outlets of the notebook computer can be adjusted, so the cross sectional areas of the air outlets are increased, outward heat dissipation is accelerated, it is guaranteed that the notebook computer can be used normally, and the service life of the notebook computer is prolonged. In addition, the invention further provides a method for achieving heat dissipation of the notebook computer through the device.

The embodiment of the invention provides an upload and packing device, a service platform, a download server and a distribution method, and relates to the field of mobile internet. The distribution method includes the steps of after writing a software package into a cloud storage through the service platform to access a download address of the software package, splicing a channel logo to the software package download address, and then sending the spliced download address to a client. Compared to a method that each channel needs the service platform to upload a channel number and software packages, through the distribution method, only one software package needs to be uploaded for each software, thereby greatly shortening time consumption. When a user operates a client to access the channel packet download address, the cloud storage transmits the access request of the client to the download server, and the download server can extract a channel identification from the channel package download address, read the software package from the cloud storage in real time, and send the software package to the client with the channel identification. In this way, the number of the uploaded software packages of the service platform can be reduced, and the file storage of the cloud storage can be reduced.

The embodiment of the invention relates to a method and device for driving fast response of a liquid crystal lens, wherein the liquid crystal lens adopts a double-frequency liquid crystal which has a separation frequency. The driving method provided by the invention respectively adopts high-frequency voltage and low-frequency voltage to drive the double-frequency liquid crystal according to the function requirements of the liquid crystal lens, wherein the frequency of the high-frequency voltage is higher than the separation frequency, and the frequency of the low-frequency voltage is lower than the separation frequency. In the embodiment of the invention, the high-frequency voltage and the over-driving voltage are applied to each electrode on the liquid crystal lens and effectively the speed of liquid crystal molecules forming optical path curve distribution in an ideal parabola shape is increased, thereby effectively solving the problem that dynamic fast response can not be carried out on a multi-electrode liquid crystal lens in the prior art.

The invention belongs to the field of welding materials, and particularly relates to a flux-cored welding rod for stainless steel welding. The flux-cored welding rod comprises a flux-cored welding core, a nano graphene coating and a coating from inside to outside, the flux-cored welding core is of a structure similar to a cable, a nickel strip is sequentially bent into three e-shaped circles whichare externally tangent pairwise and are equal in diameter, then is wound into a circular ring which is internally tangent to the e-shaped circles, and is closed to form the flux-cored welding core, gaps in the closed circular ring are filled with flux core, and modified potassium titanate is adopted in the flux core to serve as an arc stabilizer. According to the welding rod, during welding, thecenter of the welding core is high in electrical conductivity and stable in electric arc, resistance heat generated by the flux-cored welding core is small, the heat conduction performance of the welding core is high, the volume expansion of the welding core is small, and the reddening and cracking resistance of the coating is good. The use length of the welding rod is 88% or above of the length of the coating, the utilization rate of the welding rod is increased, deposited metal is uniform in chemical component, the comprehensive mechanical property is good, and the welding rod is an innovation in the aspect of flux-cored welding rods for stainless steel welding.

The present invention relates to a transformer with good heat-dissipation performance. The transformer comprises a main body, an oil conservator, a heat-dissipation mechanism and a rust-removing mechanism. The rust-removing mechanism comprises a moving plate, a motor, a transmission component, a lifting sleeve tube, a first spraying nozzle, a moving frame, a guiding rod, two driving wheels and twoguiding rails. The transmission component comprises an annular gear, a bevel gear, a first transmission shaft, a second transmission shaft, a first driving wheel, a second driving wheel, a first driven wheel, a second driven wheel, a first transmission belt, a second transmission belt and a driving block. The heat-dissipation mechanism comprises a water tank, a shell, a first water pipe, a secondwater pipe, a water pump and at least two second spraying nozzles. According to the transformer with the good heat-dissipation performance, by providing the rust-removing mechanism, the first spraying nozzle can be driven to move around the main body, and then the first spraying nozzle sprays a rust remover on the transformer, so that the rusting rate of the transformer is slowed down; and by providing the heat-dissipation mechanism, the heat dissipation rate of the oil conservator is improved, and thus the heat-dissipation performance of the transformer is improved.

The invention relates to a radio frequency ion source neutralizer achieving stable ionization effect. The neutralizer comprises a radio frequency power supply, a radio frequency inductance matching network, a built-luminance sustaining pole, an outer shell, a radio frequency coil, an insulated ionization chamber body and a positive ion collector. The radio frequency power supply is connected with the radio frequency coil through the radio frequency inductance matching network; the radio frequency coil is arranged spirally on the outer side wall of the insulated ionization chamber body; the outer shell is sleeved on the outer side of the radio frequency coil. The insulated ionization chamber body covers and is arranged on the positive ion collector and encloses with the positive ion collector to form an insulated ionization chamber. The insulated ionization chamber body is provided with an emission hole. The built-luminance sustaining pole is provided with a first through hole corresponding to the emission hole. The position ion collector is provided with a gas inlet channel for inert gases to flow in and a gas supply hole for inert gases that communicates the gas inlet channel and the insulated ionization chamber. The radio frequency coil of the invention does not become deformed as time goes so that the stability of the ionization effect of the neutralizer can be guaranteed. In addition, since the oxidation effect of the radio frequency coil is suppressed, the service lifetime of the radio frequency coil is prolonged and the ionization effect is guaranteed.

The invention relates to a sorting device, in particular to an induction-type fry sorting device. The induction-type fry sorting device achieves the technical purposes that fry can be directly inducedto enter different sifting frames without being scratched, and the sorting effect is good. The induction-type fry sorting device comprises a circular frame, at least two fan-shaped frames and the like; the fan-shaped frames are arranged on the side face of the circular frame. According to the sorting device, by putting bait in the fan-shaped frames, the fry can flow into the fan-shaped frames through fish inlet holes in the inner sides of the fan-shaped frames, an operator then opens a special-shaped rubber cover, in this way, the fry can be discharged, then the bait is put in a mesh cylinder, and then by swinging the mesh cylinder and driving a mixing rod to swing through a stirring blade, the bait in the mesh cylinder can be stirred, besides, the mesh cylinder also swings, and in this way, the dispersing speed of the bait in water can be increased; through the repulsion effect of a magnetic check plate and a permanent magnet, the magnetic check plate can limit the fry, and in this way, the fry can be prevented from flowing back.

The invention discloses an outdoor anti-fog and dustproof monitoring camera which comprises a fixing plate, a monitoring camera body is installed at the lower end of the fixing plate, a cleaning groove is formed in the side wall of the fixing plate, cleaning brushes are fixedly connected to the two opposite inner walls in the cleaning groove, a transparent cylinder is rotationally connected into an annular groove, an annular groove is formed in the side wall of the transparent cylinder, and a driving device for driving the transparent cylinder to rotate is installed in the annular groove. Electric energy is generated through the temperature difference between the inside and the outside of the camera to enable the driving device to operate, the transparent cylinder can be pushed to circularly rotate in the cleaning groove, the two cleaning brushes in the cleaning groove can synchronously clean the inner wall and the outer wall of the transparent cylinder, water mist and dust on the transparent cylinder are removed, and the light transmitting effect of the transparent cylinder is improved; and the definition of images shot by the monitoring camera is improved.

The invention discloses a smart card module comprising a pedestal, a mounting plate, a vertical lifting mechanism, and a smart card reading-writing mechanism. The smart card reading-writing mechanism connected with the vertical lifting mechanism consists of a plurality of smart card reading-writing stations arranged from top to bottom; and when the smart card module is initialized, the horizontal position of the top end of the uppermost smart card reading-writing station is lower than that of a smart card entrance inlet. In addition, the smart card module also includes a smart card transmission mechanism, a horizontal adjusting mechanism, a smart card reading-writing head opening mechanism, and a controller; the controller is arranged on a control board arranged on the mounting plate and is respectively connected with the vertical lifting mechanism, the smart card reading-writing mechanism, the smart card transmission mechanism, the horizontal adjusting mechanism, and the smart card reading-writing head opening mechanism. According to the smart card module provided by the invention, during the card manufacturing process, data writing into multiple to-be-written smart cards can be realized simultaneously, thereby improving the issuing speed of the smart cards.

The invention relates to the technical field of electrical engineering, and discloses a lightning arrester. The lightning arrester comprises an insulating hollow rod, multiple resistor discs and metalcushion blocks, air outlets are formed in the upper end and the lower end of the insulating hollow rod respectively, the resistor discs and the metal cushion blocks are arranged in the circumferential direction of the insulating hollow rod, the multiple resistor discs are arranged in the axial direction of the insulating hollow rod, the metal cushion blocks are arranged between every two adjacentresistor discs, and heat emission holes are formed in the surface where the insulating hollow rod makes contact with the resistor discs. According to the lightning arrester, a heat dissipation channel of the resistor discs is formed through a hollow insulating tube and the metal cushion blocks, the heat dissipation speed of the lightning arrester in the high temperature condition is increased, and then the capacity of the lightning arrester for dealing with icing flashover and lightning tripping fault is improved, and the safety and reliability of the device are greatly improved.

The invention provides a pest situation forecasting device based on the Internet. The device comprises a pest collection box and a pest trapping device, wherein an inlet of the pest collection box communicates with a pest collection hopper, the pest trapping device is fixed above the pest collection hopper, the pest trapping device comprises a protective cover, a pest trapping lamp, an air suction pest trapping assembly and a color trapping plate assembly, a fixing frame is arranged between the protective cover and the pest collection hopper, the pest trapping lamp and the color trapping plate assembly are fixed to the fixing frame, the color trapping plate assembly is arranged on the periphery of the pest trapping lamp, the air suction pest trapping assembly is used for emitting sex attractants and sucking pests into the pest collection box, and a picture collector which is in communication with the air suction pest trapping assembly and is used for drying and dispersing the pests and collecting pest pictures is arranged in the pest collection box. According to the pest situation forecasting device, the pest trapping lamp, the air suction pest trapping assembly and the color trapping plate assembly are used in cooperation, different kinds of pests are attracted to the pest trapping lamp in multiple modes, the kinds of the pests are obtained more comprehensively, and the pest situation forecasting accuracy is improved.

The invention discloses a liquid water cooling and dust-filtration type electronic information computer working case which comprises a case body. A hard disk protecting casing and a hard disk body are arranged in the case body, one side of the hard disk body is provided with a data port, a plurality of elastic buffer springs are arranged in the hard disk protecting casing, the hard disk protecting casing is fixedly connected to the inner side wall of the case body through a connecting piece, cooling fins are fixedly arranged on the upper side and the lower side of the hard disk body, and a dedusting box body is arranged at the base angle position inside the case body. The dedusting box body comprises an air inlet cavity, a liquid cavity and an air outlet cavity. Damping springs are arranged among the outside of a rod body of a guide screw, the lower surface of an upper supporting block and the upper surface of a lower supporting block. A damping effect of the hard disk body in the moving process is increased, air flow blown through the cooling mode has no dust, and cooling gas can also remove some other impurities through liquid in the liquid cavity.

The invention relates to a big data integrated machine, in particular to a placement table of the big data integrated machine. The placement table, which is good in heat dissipation effect and fast in heat dissipation speed and is environmental-friendly, of the big data integrated machine is provided. In order to solve the abovementioned technical problems, the invention provides such the placement table of the big data integrated machine. The placement table comprises a placement bench and the like, wherein a fixed plate is welded with a right side of the placement bench, a temperature reduction box is welded on the fixed plate and internally comprises an air outlet pipe, a collection box, an air pump, a placement box, a filtering mesh, a water outlet pipe, an air inlet pipe, a baffle plate and a screw, the collection box is welded with a left side of the bottom of the temperature reduction box, the air pump is welded with a right side of the bottom of the temperature reduction box, the placement box is welded with a left wall of the temperature reduction box, and the filtering mesh is welded with the bottom of the placement box. Heat emitted from the big data integrated machine is dissipated by circulated air, and the temperature of air is reduced by a low temperature of ice.

The invention relates to the technical field of printer consumable treatment, in particular to a waste treatment device for a 3D printer. The treatment device comprises a first crushing assembly, a second crushing assembly, a preheating assembly and a forming assembly, wherein the second crushing assembly comprises a second shell and a third rotating rod, a second feeding opening is formed in the top of the second shell, the third rotating rod is located in the second shell, a plurality of sets of mounting grooves are formed in the third rotating rod, a set of cutter head mechanism is mounted in each set of mounting groove, a second discharge hole is formed in the bottom of the second shell, the first smashing assembly is located above the second shell, a discharging mechanism of the first smashing assembly communicates with the second feeding opening, the preheating assembly communicates with the bottom of the second discharge hole, and the forming assembly communicates with the bottom of the preheating assembly. According to the waste treatment device, the working efficiency is improved, the preheating effect is enhanced, and the melt forming quality is improved.

The invention relates to an integrated vehicle-mounted fragrance assembly including the following parts: a controller, and the controller is used for receiving a user instruction and controlling a fragrance module main body according to the instruction; the fragrance module main body, wherein the controller controls the fragrance module main body to emit fragrance when needed, and the fragrance module main body is arranged in a central channel of a vehicle; a fragrance air duct arranged in the central channel of the vehicle, one end of the fragrance air duct is communicated with the fragrancemodule main body, and the other end of the fragrance air duct is communicated with an air outlet of the vehicle. The vehicle-mounted fragrance system is integrated with the whole vehicle, the smell and concentration of vehicle fragrance can be adjusted, and the individual requirements of users are met.

The invention discloses an energy storage battery with a waterproof function in the technical field of batteries. The battery comprises a casing. The tops of two sets of the support blocks are connected with a mounting box. A battery pack is arranged at the bottom of the inner cavity of the mounting box. The top of the casing is connected with a top cover. A heat dissipation box is arranged in theinner cavity of the mounting cavity. The top of the inner cavity of the heat dissipation box is provided with two sets of first baffles. The bottom of the inner cavity of the heat dissipation box isprovided with two sets of second baffles. A fan is arranged on the inner wall of one side, which is close to the inner cavity of the casing, of the heat dissipation box. Waterproof covers are arrangedon the outer walls of the left and right sides of the heat dissipation box. According to the device, the heat dissipation box is separated from the outside by the waterproof covers, which prevents external water from entering the device from the heat dissipation box; the mounting box is separated from the casing by the support blocks, which further reduces the probability of water flowing into the battery; heat dissipation blocks are arranged on the left and right sides of the mounting box to increase the contact area between the mounting box and the air, which improves the heat dissipation speed.

The invention provides an intelligent ultrasonic multifunctional insecticidal lamp which comprises a protective cover, a collecting box, a fixing frame and an air suction insect trapping assembly. Theprotective cover covers the fixing frame, an insect trapping lamp and an ultrasonic insect repeller are arranged below the fixing frame, a collecting port of the collecting box communicates with an insect collecting hopper, a high-voltage power grid located on the periphery of the insect trapping lamp is arranged between the fixing frame and the insect collecting hopper, the fixing frame is rotationally connected with a color trapping plate assembly located at the inner side of the high-voltage power grid, and the air suction insect trapping assembly is used for emitting sex attractants and sucking injurious insects into the collecting box. According to the intelligent ultrasonic multifunctional insecticidal lamp, through cooperative use of the insect trapping lamp, the high-voltage powergrid, the color trapping plate assembly and the air suction insect trapping assembly, the injurious insects can be attracted to the insect killing lamp in various manners, the injurious insects are electrically stunned through the high-voltage power grid, the injurious insects are sucked into the collecting box through the air suction insect trapping assembly, escape of the injurious insects is effectively avoided, the emission speed and the emission range of the sex attractants are improved, and a good insecticidal effect is achieved.

The invention discloses a solar power supply device of internet of things equipment. The solar power supply device comprises a base, wherein a supporting base is welded to the upper end surface of thebase; a rotating base is arranged on the supporting base; a power transmission mechanism is arranged between the supporting base and the rotating base, and a supporting rod is welded to the upper endsurface of the rotating base, and a solar mechanism is welded at the upper end of the supporting rod; the power transmission mechanism comprises a transmission worm, a semi-arc worm wheel plate and adriving device; the transmission worm is arranged on the rotating base; the semi-arc worm wheel plate is clamped on the supporting base; and the driving device is welded on the side wall of the rotating base. The solar power supply device is ingenious in structure and high in stability, a situation that the solar mechanism shakes violently is avoided in the rotating process, the service life of the solar mechanism is guaranteed, the angle of the solar mechanism can be adjusted according to requirements, the solar cell panel is guaranteed to utilize the solar energy to the maximum extent, andthe efficiency that solar energy is converted into electric energy by the solar cell panel is improved.

The invention discloses a peach garden planting pest-killing lamp convenient to use. The lamp comprises a lamp box body, and a water stopping plate is fixedly connected to the inner wall of the lamp box body; a power connector is fixedly connected to the inner bottom wall of the lamp box body, a threading hole is formed in the surface of the water stopping plate, and a water stopping ring is fixedly connected to the inner wall of the threading hole; the inner wall of the water stopping ring is fixedly connected with a connecting wire, and one end of the connecting wire is fixedly connected with an electric heating rod. When the peach garden planting pest-killing lamp convenient to use is located in the outdoors in the use process, a rotating shaft can be driven to rotate through wind power, and rotation of the rotating shaft drives fan blades to rotate, so that the emission speed of insecticidal gas of the pest-killing lamp is increased, and the insecticidal efficiency is improved; when different insecticidal liquids need to be replaced in the use process, the insecticidal liquids can be conveniently discharged from the inner wall of the lamp box body, so that the problems that a common peach garden planting pest-killing lamp is low in emission speed in the insecticidal gas emission process, the insecticidal efficiency is reduced and inconvenience is brought to use are effectively solved.

The invention relates to a blockchain technology-based clean payment device for a public transportation system. The device comprises a main body, a display screen, a sensing area and a mounting rod; the main body is provided with a disinfecting mechanism; the disinfecting mechanism comprises a driving assembly, a protective cover, two connecting sleeves, two connecting rods, two lifting lantern rings and at least two ultraviolet lamp tubes; the main body is further provided with a heat dissipating mechanism; and the heat dissipating mechanism comprises a heat conduction pipe, a water pump, a heat exchange box and at least two heat dissipating sheets. According to the blockchain technology-based clean payment device for the public transportation system of the invention, the blockchain technology is adopted to realize data storage, so that data are highly safe; the lifting of the protective cover is realized through the disinfecting mechanism, so that a card reader can be disinfected through ultraviolet light emitted by the ultraviolet lamp tubes inside the protective cover, and therefore, the cleanness of the card reader can be improved; and heat dissipation inside the card reader can be accelerated through the heat dissipating mechanism, and therefore, the aging of the card reader can be retarded.

The invention discloses a bus duct with waterproof and heat dissipation functions. The bus duct comprises a shell and a shell cover, wherein the top end of the shell is an open end of the shell; the edge of the lower surface of the shell cover is fixedly connected with the upper surface of a fixing frame; a fixing groove is formed in the lower surface of the fixing frame, a sealing gasket is bonded to the inner wall of the fixing groove, the open end of the shell is inserted into the fixing groove and makes contact with the sealing gasket, screw grooves are formed in the open end of the shell,screw holes are formed in the positions, corresponding to the screw grooves, of the fixing frame and the shell cover, and bolts are in threaded connection with the interiors of the screw holes. According to the bus duct with waterproof and heat dissipation functions, the bottom ends of five partition plates are fixedly connected with the upper surface of a base plate from left to right in sequence; the top ends of the five partition plates are inserted into five inserting grooves respectively, a conductive plate is inserted between every two partition plates, heat generated by the conductiveplates can be transmitted to the shell cover through the partition plates and then transmitted to supporting plates and a shielding plate through the shell cover, and the heat dissipation speed can beeffectively increased.

The invention discloses a heat dissipation device and a method of a hard disk, Including bottom plate, A heat absorbing box is arranged at the top and a first mounting plate is arranged at the bottomof the bottom plate, At that top of the heat absorb box, an inlet water pipe and an outlet water pipe are penetrated, A first connecting hose is arranged at the top of the water inlet pipe, A second connecting hose is arranged at the top of the water outlet pipe, a cooling water pipe is arranged in the inner cavity of the heat absorption box, a copper heat conducting plate is arranged at the bottom of the cooling water pipe, a vertical plate is arranged on one side of the bottom plate, a plurality of heat dissipation holes are arranged on the vertical plate, a heat dissipation fan is arrangedon one side of the vertical plate, and a circular partition plate is arranged on the outside of the heat dissipation fan. The invention improves the cooling efficiency of the Peltier by mounting the Peltier on the exterior of the water storage tank made of aluminum alloy material and utilizing the characteristic of small specific heat capacity, the heat dissipation speed in the water storage tankis improved, and the heat dissipation effect of the red copper heat conduction plate is improved.

The invention provides an efficient heat dissipation device for an automobile vent pipe. The device comprises two insulation covers with the semi-annular cross sections; the two insulation covers arerotationally connected through a rotating shaft, a heat dissipation cover with the semi-annular cross section is arranged inside each insulation cover, the axis of the heat dissipation covers coincides with the axis of the insulation covers, heat dissipation pieces are arranged between the heat dissipation covers and the insulation covers, the insulation covers and the heat dissipation covers areconnected through the heat dissipation covers, a limiting groove is formed in the outer surface of a pipe body of the automobile vent pipe, a limiting edge matched with the limiting groove is arrangedon the inner surface of each heat dissipation cover, the two heat dissipation covers are matched to form a cavity for fixing the automobile vent pipe, when an automobile runs, air rapidly passes a cavity formed between the heat dissipation covers and the insulation covers, hot air on the automobile vent pipe can be dissipated more rapidly, and heat dissipation of the automobile vent pipe is moreefficient.

The invention belongs to the technical field of magnetic couplers, and particularly relates to a novel magnetic force safety coupler, which comprises an upper mounting cover, a lower mounting cover and a movable ring, wherein the movable ring is positioned between the upper mounting cover and the lower mounting cover, the upper mounting cover, the lower mounting cover and the interior of the movable ring form a space I, an end cover I is fixedly mounted on the upper mounting cover, an end cover II is fixedly mounted on the lower mounting cover, an output shaft is rotationally mounted in the end cover I, an input shaft is rotationally mounted in the end cover II, a magnet disc I is fixedly mounted on the output shaft, the magnet disc I is fixedly provided with a magnet disc II through a fixing column, a through hole is formed in the middle position of the magnet disc, the input shaft enters the position between the magnet disc I and the magnet disc II from the through hole, a conductor disc is fixedly mounted on the input shaft, and the space I is filled with cooling oil. According to the invention, the structure is simple, the use condition is low, external equipment support is not needed, and the heat dissipation effect is good.

Disclosed in the invention is a control method of a smart card module. A controller controls a vertical lifting mechanism to move any vacant smart card reading-writing station of a smart card reading-writing mechanism to the position of a smart card entrance inlet; the controller controls a smart card reading-writing head opening mechanism to open a smart card reading-writing contact of the vacant smart card reading-writing station; when writing is carried out on a chip of a to-be-written smart card, the controller controls a horizontal adjusting mechanism to move, so that a smart card transmission mechanism moves out of the corresponding smart card reading-writing station and the above-mentioned steps are repeated until the corresponding smart card is written. According to the control method, during the card manufacturing process, data writing into multiple to-be-written smart cards can be realized simultaneously, thereby improving the issuing speed of the smart cards. Moreover, the module is designed in a independent mode and is mainly applied to card manufacturing equipment, thereby substantially improving the smart card issuing speed of the card manufacturing equipment; and the module also can be used for a self-service card issuing device, thereby improving the card issuing speed of the self-service card issuing device.

The invention relates to the technical field of heating equipment, in particular to an indoor water cyclic heating heater. The indoor water cyclic heating heater comprises a heating water tank. A hot water conveying pipe is arranged on the top of one side of the heating water tank, a backflow pipe is arranged at the bottom of one side of the heating water tank, multiple hollow heat dissipation plates uniformly arranged at equal intervals and linearly arranged in parallel are connected to the hot water conveying pipe and the backflow pipe, a humidifying device for increasing the humidity of surrounding air is mounted on the outer wall of the heating water tank, and an ultrasonic atomizer is connected with a temperature and humidity display device through a data line. By means of the heating water tank, the hot water conveying pipe and the hollow heat dissipation plates, water resources are recycled, and environmental protection is achieved; by means of the multiple ultrathin copper-made hollow heat dissipation plates, the temperature dissipation speed is increased; by means of multiple baffles uniformly arranged at equal intervals and arranged in an intersecting manner, water flowing back is prevented from being immediately mixed with heated water; and by means of the ultrasonic atomizer, the temperature and humidity sensor and a single-chip microcomputer, the indoor humidity value can be intelligently controlled, and the surrounding environment is more comfortable.

The invention discloses hardware fastening equipment for high-precision hardware machining. The hardware fastening equipment structurally comprises a base, a support, a bearing table, a sliding rail and a clamping block, wherein the support is vertically welded to the top of the left end of the base, and the bearing table is located at the top of the base. Due to the fact that metal chips enter the sliding rail, and along with the accumulation of the metal chips, the resistance between the clamping block and the sliding rail is increased; through the cooperation of a sliding block and the sliding rail, gas generated by the deformation of an air bag in the sliding block blows off the metal chips on the inner wall of the sliding rail, so that the accumulation of the metal chips in the sliding rail is reduced, the friction between the clamping block and the sliding rail is reduced, the heights of the two sides of the clamping block are unified, the clamping of a gantry clamp on a hardwareworkpiece is enhanced, and the machining precision of the hardware is enhanced; and due to the fact that the metal chips are subjected to gravity, the metal chips are prone to entering an air hole, the metal chips are blocked through an ejector block in the air hole, the diameter of the air hole is kept unchanged, the air hole is kept open, the emission speed of the gas is increased, the amount of the gas is increased, and the metal chips are blown off more quickly.

The invention discloses an electronic cigarette. The electronic cigarette comprises a suction nozzle, an atomizer and a power module, wherein the atomizer comprises an outer shell and an inner shell, one section, extending out of the outer shell, of the lower end of the inner shell forms an extension section, and the extension section is inserted in an accommodating cavity formed in the upper end of the power module; the interior of the inner shell is a cavity with the upper end sealed and the lower end open, two symmetrical vertical grooves concave inwards are vertically formed in the outer wall of the inner shell, smoke through holes are formed in the upper sides of the two vertical grooves respectively and lead to the upper end of the atomizer, an inner shell notch is formed in the lower end of each vertical groove, and two smoke channels are formed by the two vertical grooves, the outer shell, an outer shell enclosed portion of the power module and the smoke through holes. The electronic cigarette has the advantages that two atomization units and the two smoke channels enable a large amount of smoke to be generated each time a user smokes, so that the requirement of the user for large smoke amount is met and smoke taste is improved; meanwhile, the two smoke channels enable smoke to be separated, so that heat dissipation speed is increased, and the situation that the electronic cigarette is too hot or even burnt is effectively avoided.

The embodiment of the invention discloses an electrical device and a cooling device thereof. The cooling device includes a radiator arranged on a chip, and a fan connected to the radiator; the chip isarranged on a main board; and a metallic housing is arranged on the periphery of the main board. The radiator arranged on the chip can cool the chip, the fan connected to the radiator can improve theheat dissipation speed, and heat in the metallic housing can be quickly dissipated out of the housing; and the heat dissipation effect is improved, the size of the metallic housing is reduced, and miniaturization of the electric device is facilitated.