116results about How to "Speed ​​up the release" patented technology

The invention discloses a high-efficiency shockproof low-voltage cabinet. The high-efficiency shockproof low-voltage cabinet comprises a cabinet body, a connection plate, an adjustment lead screw anda base, wherein the base comprises a first bottom plate, a second bottom plate is arranged right above the first bottom plate, two ends of the second bottom plate vertically face upward, wheel shaftsare fixedly arranged at positions, near to one side of the second bottom plate, of two ends of the first bottom plate, and a roller is movably connected with one end, far away from the first bottom plate, of each wheel shaft. By matching of a first installation frame, a second installation frame, a first magnetic block, a second magnetic block, a support rod, a support plate and a telescopic spring, the vibration generated by a power cabinet during running can be greatly reduced, a shockproof effect is good, stable running of the power cabinet is favorably maintained, the integral service lifetime of the power cabinet is prolonged, heat is absorbed by cooling fins, blades are driven to rotate so as to rapidly cool the cooling fins by a fan, and heat dissipation in the cabinet is further accelerated.

The invention discloses an atomization humidifier. The humidifier comprises a machine body, a fan assembly, a humidification assembly, a water tank assembly and a purification assembly. The machine body is provided with an airflow channel, and an air inlet is formed at the side edge of the machine body. The fan assembly is arranged in the airflow channel; the humidification assembly comprises a water storage tank and a moisture absorption cylinder, the water storage tank is arranged in the airflow channel of the machine body, and the moisture absorption cylinder is arranged in the water storage tank; and the water tank assembly comprises a water storing tank which supplies water to the water storage tank. The purification assembly is arranged at the air inlet of the machine body. The moisture absorption cylinder is fully wetted by water in the water storage tank, purified air is humidified by the moisture absorption cylinder and then is discharged to the airflow channel through negative pressure generated by the fan assembly located in the airflow channel, and the humidified air is discharged through the negative-pressure airflow channel, so that the humidified air can be dissipated more quickly and more efficiently, in addition, the environment can be fully humidified, and the humidifying efficiency and the humidifying effect of the humidifier are improved.

The invention discloses a sulfur-asphalt based/graphene composite material and a preparation method and an application thereof. The preparation method is as follows: performing a series of modification and activation treatment on an asphalt based/graphene composite material for pore forming, and then filling sulfur to an inside of the asphalt based/graphene composite material and loading on a surface of the asphalt based/graphene composite material, a sulfur content being 30-80%, to obtain a lithium-sulfur battery material that still can keep long-time circulatory stability, high specific capacity and very low coulombic efficiency loss under high-current density charging and discharging. According to the sulfur-asphalt based/graphene composite material, the overall weight of the battery can be alleviated, and the specific capacitance and the mass specific energy of the battery are improved; and meanwhile, through a special pore structure distribution, while the sulfur loading amount isimproved, the influence of volume expansion in charging and discharging processes on the battery is reduced; the material disclosed by the invention not only has simple preparation and low cost, butalso has a carbon conversion rate up to 80% and completely can implement scale production; and moreover, the used raw materials basically are industrial wastes, so the purpose of resource regenerationis implemented, and the sulfur-asphalt based/graphene composite material is safe and environment-friendly.

The invention provides an LED (light-emitting diode) luminaire device for factory lighting. The LED luminaire device comprises an LED lamp, a visor, a lamp shade, a lamp holder mechanism and a dedusting mechanism, wherein one end of the visor is connected with the lamp holder mechanism; and the other end of the visor is rotationally connected with the lamp shade. The lamp holder mechanism adopts abase and connecting seat that are separated, so that the lamp holder mechanism can be in a power-off state when the LED lamp is connected into a jack at the bottom of the connecting seat to avoid anelectric shock accident, and mounting or dismounting is convenient; a driving motor on the dedusting mechanism drives the lamp shade to rotate, so that a dust brush adhered to the external surface ofthe lamp shade sweep dust on the surface of the lamp shade; manual sweeping is not required; and the electric shock accident possibly happening when a worker cleans the lamp shade is avoided.

The invention discloses an asphalt pavement cooling device, which comprises two main parts, i.e. an evaporation pipe section and a condensation pipe section. The condensation pipe section includes a condensation pipe outer pipe and a condensation pipe inner pipe, and the evaporation pipe section includes an evaporation pipe main pipe and evaporation pipe branch pipes. When the pavement temperature is higher than the air temperature, a working medium filling the device undergoes gas-liquid circulation spontaneously so as to dissipate the pavement heat into the air and reduce asphalt pavement rutting, flushing, translation and other diseases caused by temperature rise. Single condensation pipe is connected to a plurality of evaporation pipes, the cooling area of single condensation pipe is increased, and the cooling efficiency is greatly improved. Also, the condensation pipe can be combined with street lamps, advertising boards and other road affiliated facilities into a whole, thus having no influence to the appearance.

The invention discloses a brushless DC motor, which comprises a casing and a driving shaft arranged inside the casing, wherein the surface of the driving shaft is provided with a rotor, the outer sideof the rotor is provided with a permanent magnet, the outer side of the permanent magnet is provided with a three-phase stator, the outer side of the three-phase stator is provided with a sound insulation plate, the outer side of the sound insulation plate is coated with a graphene coating, and the graphene coating is bonded and connected with a sound absorbing strip at the side away from the sound insulation plate. The brushless DC motor solves the problems that the noise produced in operation affects the outside world and the generated heat damages the motor itself due to the deficiencies on the aspects of noise control and heat dissipation of the brushless DC motor at present through setting the sound insulation plate, the graphene coating, the sound absorbing strip, a heat conductingfilm, a foamed aluminum plate, a heat conducting gasket, noise reduction pipes, sliding rods, arc-shaped plates, compression springs, a Hall sensor, an external cover and a fan. The brushless DC motorhas the advantages of noise reduction and good heat dissipation effect.

The invention relates to a drying device, in particular to a rotating type drying device for sheet-like food. According to the technical problem to be solved, the rotating type drying device for the sheet-like food can dry the sheet-like food uniformly and reduce the loss. The rotating type drying device for the sheet-like food comprises an installing box, a rotating rod, a power assembly, food placing assemblies, a heating wire, a fan and the like. The rotating rod is arranged in the middle in the installing box in a rotating manner. The rotating rod is provided with at least two food placingassemblies. The power assembly for driving the rotating rod to rotate through a transmission manner is installed on the right side of the installing box. At least two grooves are formed in the innerside of the installing box. According to the rotating type drying device, by means of cooperation between the food placing assemblies and the power assembly, the food can be dried uniformly, under theeffect of the fan, flow of air in the installing box is accelerated, and the drying speed of the food can be increased.

The invention relates to a drying line for compounding of sponge mattresses. The drying line comprises a feed conveying assembly, a discharge conveying assembly and a dehumidification drying unit. Thedehumidification drying unit comprises a drying box. A drying conveying support is arranged in the drying box and is further provided with a sponge temporary storage unit. An air inlet and an air return opening are formed in the drying box. The sponge temporary storage unit comprises a first support. A pair of second supports is arranged between the first support and the drying conveying support.A plurality of horizontally arranged third supports are distributed between the two second supports from top to bottom. Drying storage spaces for storing the sponge mattresses are formed between theadjacent third supports. The drying line has the advantages that the form of a drying support formed by the vertically distributed third supports and flexible connectors jointly is adopted, thus the multiple sponge mattresses distributed vertically in parallel can be stored in the same drying support, the multiple layers of sponge mattresses can be stored without the need for increasing the heightof the drying box, the occupied area is reduced, the structure is simple, and cost is reduced.

The invention discloses an automatic communication control cabinet. The automatic communication control cabinet comprises a base, wherein the top of the base is fixedly connected with the control cabinet, a plurality of shockproof springs are fixedly connected with an inner wall of the control cabinet and are uniformly arranged, a U-shaped placement plate is jointly and fixedly connected with oneend, far away from the inner wall of the control cabinet, of each of the plurality of shockproof springs, a dust sensor and a temperature sensor are arranged on an inner side wall of the U-shaped placement plate, an opening is formed in the top of the control cabinet, first rectangular grooves are formed in four corners of the opening, and the bottoms of the four first rectangular grooves are vertically and fixedly connected with a first electric push rod. The automatic communication control cabinet is convenient to operate, the stability and the shock resistance of the control cabinet can beimproved, and the damage of external vibration to a communication module placed in the U-shaped placement plate is reduced; moreover, rapid cooling and dust removal can be automatically performed on the control cabinet, and the automatic communication control cabinet is relatively high in automation; and meanwhile, a worker is convenient to carry the control cabinet, and convenience is brought tothe worker.

The invention provides a heat radiation dustproof switch device, comprising a switch enclosure (1) and a switch enclosure top cover (2). The switch enclosure top cover (2) is provided with a heat radiation port (3). The switch enclosure (1) is internally provided with a radiator (4) and a dust screen (5). The switch is simple in structure, and the switch is internally provided with the radiator and the dust screen, so heat in a switch system can be rapidly radiated. The device can prevent to absorb external dusts in a heat radiation process, thereby ensuring normal operation of the switch. The dust screen can be dismounted, and is easy to clean.

The invention provides an LED display screen module with temperature self-detection and deformation heat dissipation functions. The LED display screen module comprises an LED display panel, an LED module frame body, an electric appliance element, a movable deformation heat dissipation mechanism used for movably dissipating heat of the LED display panel and the electric appliance element, and a temperature sensing automatic heat dissipation mechanism used for detecting the temperature of each position in the LED module frame body and properly assisting in heat dissipation. A plurality of butt joint rods are fixedly connected to the back face of the LED display panel. The invention relates to the field of LED. The heat dissipation structure of the LED display screen module with the temperature self-detection and deformation heat dissipation functions is mostly made of a light material, heat exchange is promoted mainly by potential energy generated by expansion of heat energy, all the mechanisms supplement each other, the cooling effect is obvious, the cost is low, and the energy consumption is low, so that the problems that a large amount of heat is generated in the using process ofa common LED display module, the service life of equipment is easily influenced by heat accumulation, and common air cooling heat dissipation and heat exchange cooling are high in energy consumption,high in cooling cost and low in efficiency are effectively solved.

The invention discloses a portable mini humidifier, comprising a shell (11), a power interface (1), a motor (2), a fan (3), a water storage tank (13), a water inlet pipe (5), a screw cap (6), an exhaust pipe (10), an air outlet (9), a switch button (8) and a heating rod (15), wherein the power interface is located in the side wall of the shell; the motor is connected to the fan; the fan is installed on the upper end of the sidewall of the water storage tank; the water inlet pipe is communicated with the water storage tank; the screw cap is in threaded connection with an upper port of the water inlet pipe; one end of the exhaust pipe is communicated with the water storage tank; the other end of the exhaust pipe is communicated with the air outlet; the switch button is positioned on the upper end face of the shell; the heating rod is installed vertically at the bottom of the water storage tank. The appearance of the portable mini humidifier is designed to be compact, carrying in travel is convenient, the occupied space is small, during use, a right amount of water can be added only by unscrewing the screw cap, steam quickly spreads out, and the use is very convenient.

The invention discloses a wax collection device with built-in porous foam metal of a gradient structure, and belongs to the technical field of powder metallurgy. The wax collection device with the built-in porous foam metal of the gradient structure comprises a vertical or horizontal metal cylinder, wherein an outer shell of the metal cylinder is wrapped with a water jacket; the porous foam metal of the gradient structure is arranged inside the metal cylinder; the side walls of the metal cylinder are provided with an air inlet and an air outlet; a wax drainage port is formed in the side wall of the bottom of the cylinder; a water inlet is formed in the side wall of the lower portion of the water jacket; a water outlet is formed in the side wall of the upper portion of the water jacket. By the utilization of the characteristics of good heat conduction performance and good gas retardation performance of the porous foam metal of the gradient structure, the wax collection device can enable heat energy of furnace gas guided into the wax collection device to be rapidly diffused into the water jacket with cooling circulating water, and gas wax and other organic forming agents condense to be liquid wax; as the porous foam metal of which the hole diameter is arranged in a gradient mode is high in through-hole rate and porosity and good in gas and liquid permeability, the wax can be gathered to be the organic forming agents effectively, and the collection rate of the organic forming agents of the wax collection device is greater than or equal to 98%.

The invention discloses an efficient heat dissipation system for a magnetic refrigerator. The system involves a radiator, a fan, a mist spraying device, a water pump, a water reservoir, a first electromagnetic valve, a liquid level sensor, a collecting device and a controller. The invention further discloses a heat dissipation method of the efficient heat dissipation system for the magnetic refrigerator. According to the system and the method, an air cooling and water cooling heat dissipation mode is adopted, the heat dissipation capability of the radiator is greatly improved, the temperatureof heat exchange liquid entering magnetic working medium material is reduced, the refrigeration temperature span of the magnetic refrigerator is widened, and the efficient work of the magnetic refrigerator is ensured.

The invention discloses a beam combiner packaging structure of a high-power laser system, and the structure comprises an optical fiber beam combiner, a metal packaging bottom plate, a metal packagingcover plate and a packaging sleeve. An input optical fiber groove, a rectangular groove and an output optical fiber groove are formed in the bottom plate, and the input optical fiber groove comprisesa plurality of separated small grooves for respectively placing single input optical fibers; the side surface of the metal bottom plate comprises at least two groups of cooling water inlets and outlets; a gap between the packaging sleeve and the rectangular groove is filled with a heat conduction material. According to the invention, a high-temperature-resistant and high-thermal-conductivity heat-conducting sealant material and a thermal layer filling heat-conducting material are selected, and the high-thermal-conductivity metal is selected as the packaging box body, so that the heat dissipation efficiency of the packaging structure can be remarkably improved, the problem of poor long-term working stability of the high-power laser system beam combiner is solved, and the reliability and stability of the beam combiner are ensured to the greatest extent.

The invention relates to a direct-lit backlight module. The direct-lit backlight module comprises a back plate, an upper prismatic lens, a lower prismatic lens, a diffusion plate, a light guide plate, a light source and a flexible circuit board. The flexible circuit board is arranged above a bottom plate of the back plate, the light guide plate is arranged above the light source which is arranged above the flexible circuit board, and the lower prismatic lens and the upper prismatic lens are sequentially arranged above the diffusion plate which is arranged above the light guide plate. The backlight module further comprises a thermal insulation layer and a thermal radiation film, the thermal insulation layer is arranged on the upper prismatic lens, and the thermal radiation film is arranged on the lower surface of the bottom plate of the back plate. By addition of the thermal radiation film on the lower surface of the bottom plate of the back plate and addition of the thermal insulation layer on the upper prismatic lens, thermal energy generated by lighting can be quickly diffused from the back surface, and accordingly thermal radiation performance of the backlight module is greatly improved while the service life of a liquid crystal panel is prolonged.

The invention discloses a vehicle-mounted solid perfume capable of emitting odor for a long time, which comprises a base, a placing groove is formed in the upper end of the base; a cover plate is in threaded connection with a groove opening of the placement groove; a plurality of smell dispersing holes are uniformly distributed in the cover plate; an annular perfume block is placed in the placement groove; a mounting column is fixed at the inner bottom of the placement groove; a cylindrical cavity is formed in the base; a piston is arranged in the cylindrical cavity; the piston divides the cylindrical cavity into a first cavity body and a second cavity body, a balancing weight is fixed to the upper end of the piston, the periphery of the balancing weight is sleeved with a friction ring, afriction cylinder is embedded in the inner wall of the cylindrical cavity, the upper end of the balancing weight is elastically connected with the inner top of the cylindrical cavity through a spring,and a circular cavity is formed between the containing groove and the cylindrical cavity. The perfume is reasonable in structure, oxide on the surface of the perfume block can be automatically scraped off when an automobile runs on a bumpy road section, the perfume block can emit smell permanently, and the utilization rate is higher.

The invention relates to the technical field of electric power equipment, and discloses a heat dissipation type power supply box with a shock absorbing function. The heat dissipation type power supplybox comprises a base plate, wherein the bottom of the base plate is fixedly provided with moving wheels at four corners, the top of the base plate is provided with through holes at four corners, thetop of the base plate is inserted with a box body located outside the four through holes at the center, the front of the box body is provided with an access hole, the access hole is internally provided with a box door located on the box body, the top end of the back of the box body is fixedly provided with a fixed block, the fixed block is inserted with ventilating pipes with both ends running through the top and the bottom of the fixed block, the inner wall of the back of the box body is fixedly provided with a support plate located below the fixed block, and the top of the support plate is fixedly connected with a fitting pipe with two ends running through the back of the box body and being communicated with the ventilating pipes. The heat dissipation type power supply box achieves an effect that the service life of the power supply box is not affected duo to a poor heat dissipation effect of the box body through setting the fitting pipe, the ventilating pipe and the box body.

The invention discloses self-heat-radiating electronic communication equipment which comprises an outer tank, an inner tank and a fixing mechanism. The outer tank and the inner tank are arranged abovethe fixing mechanism; the inner tank is arranged in the outer tank; the fixing mechanism comprises a fixing plate I, a fixing plate II, reinforcing ribs and a weight keeper; the fixing plate I is arranged right above the fixing plate II; a connecting sleeve is connected to the center of the bottom part of the outer tank; two resistance sheets are fixedly and symmetrically connected to the centerof the outer side of the connecting sleeve; and a rain cover is connected to the top part of the outer tank. According to the self-heat-radiating electronic communication equipment provided by the invention, the environment wind power can be effectively gathered through the resistance sheets, the outer tank can swing relative to the inner tank and the fixing mechanism through the connecting sleeveand a connecting rod under the wind action, and air is further promoted to enter the tank through the swinging outer tank, so that the autonomous flowing of air between the inner tank and the outer tank is realized, the dissipation of heat in a machine body is promoted, the use of electric elements is reduced, and the maintenance cost is reduced.