32results about How to "Speed up distribution" patented technology

The utility model relates to the technical field of medicinal plant raw material extraction, especially relates to a low-temperature press of sea buckthorn seed oil. A low-temperature press of sea buckthorn seed oil has a support, a press cylinder, a first servo motor, a spiral oil press roller, an oil storage tank and an arc-shaped heat dissipation fin group, the press cylinder is installed at the top of the support, the right side of the press cylinder is provided with the first servo motor, the output shaft of the first servo motor is fixedly connected with the spiral oil press roller, the space inside the press cylinder and the spiral oil press roller gradually decreases from right to left, the lower part of the press cylinder is fixedly connected with the oil storage tank, and the upper part of the press cylinder is fixedly connected with the arc-shaped heat dissipation fin group in a symmetrical manner around the periphery. The utility model adopts the design that the spiral oil press roller and the internal space of the press cylinder gradually decrease, and is combined with the arc-shaped heat dissipation fin group, so that the oil extraction rate is improved, the effective heat dissipation system is matched to maintain a low-temperature operation environment, the nutritional ingredients in the sea buckthorn seed oil are maximally reserved, and the quality of the product is improved.

The utility model discloses a main shaft box structure for lathe main shaft cooling, main shaft box body, the axle cavity on main shaft box body is connected through bearing with main shaft, the inner peripheral wall of axle cavity is equipped with medium flow structure, and the beginning of medium flow structure is communicated with at least one medium import end that is equipped with on main shaft box body, and the end is communicated with at least one medium export end that is equipped with on main shaft box body. The utility model can adopt the mode of oil cooling or water cooling, and the heat of main shaft is accelerated to radiate, and better heat dissipation effect can be played together with air cooling. The main shaft box body adopts symmetrical structure, and the structure is simple, and the commonality is strong, and the problem of uneven temperature distribution when temperature rise is solved to a certain extent, thereby reducing the thermal deformation of main shaft.

This invention discloses a protective garment for epicondylitis of the humerus based on an antibacterial and thermally conductive composite material, belonging to the field of medical protective gear technology. It includes a forearm support and an upper arm support, which are rotatably connected by an adjusting mechanism. The upper arm and forearm sleeves are 3D printed using an antibacterial and thermally conductive composite material, which comprises a polylactic acid matrix, a graphene oxide-silver nanoparticle-carbon nanotube ternary composite filler, and phase change microcapsules, with a thermal conductivity of 1.5-4.0 W·m. ‑1 ·K ‑1 With an antibacterial rate of ≥95%, it solves the problems of poor thermal conductivity, lack of antibacterial properties, and uneven heat therapy in existing protective gear.

The utility model relates to vacuum ion coating pretreatment equipment technical field, especially vacuum ion coating pretreatment equipment, including device body, device body is provided with connecting mechanism, connecting mechanism contains setting exhaust component on device body upper section, device body lower section is provided with connecting component, device body middle section is provided with cooling assembly. Cooling assembly through the combination of cooling fan and cooling fin, can quickly send away the heat generated by equipment operation, effectively reduce the device body internal temperature, the fixed connection of slide holder and exhaust hood can move with exhaust hood, slide on the fixed slide rod, realize the flexible heat dissipation to device different area. The cooperation of collocation fixed rod, limit spring and L shape frame guarantees the stability when heat dissipation part moves, avoids the influence equipment performance and workpiece pretreatment effect because of temperature is too high, prolongs equipment life, guarantees the continuous and stable development of pretreatment work.

This utility model discloses an anti-slip double-row tapered roller bearing, comprising an outer ring and an inner ring. The outer ring has an internal groove, and a hard alloy layer is laid on the inner surface of the internal groove. A transition layer is laid on the outer surface of the hard alloy layer, and a soft magnetic alloy layer is laid on the outward side of the internal groove. A permanent magnet array is laid on the outer surface of the inner ring, and a cage is laid on the permanent magnet array. A cage pocket is formed on the outer surface of the cage, and a groove is formed inside the cage pocket. This device uses magnetic attraction technology to reinforce the rollers, ensuring that the rollers are tightly fitted with the raceway during high-speed operation, effectively preventing slippage and improving the stability and service life of the bearing.

This utility model discloses an intelligent human-computer interaction terminal, belonging to the field of intelligent terminals. A bottom frame is installed at the lower end of the blackboard, and a front baffle is provided at the front end of the bottom frame. A chalk compartment is formed between the bottom frame and the front baffle. The wall of the chalk compartment is equipped with a cable management conduit, which facilitates the wiring of the terminal. Multiple through slots are opened at the upper end of the bottom frame. The cable management conduit and metal spring clips form channels within the arc-shaped shell, providing an orderly and convenient arrangement and routing path for the wires, avoiding wire clutter and improving the safety and reliability of the layout. The sealed design of the cable management conduit also prevents dust and moisture intrusion, protecting the wires and internal components. The heat dissipation mechanism efficiently conducts heat through heat dissipation fins, heat-conducting blocks, heat-conducting strips, and thermal grease, rapidly dissipating heat from the terminal's heating components. This not only reduces the operating temperature and improves operational stability and service life, but the metal fasteners also ensure the stability and durability of the heat dissipation effect.

The application discloses a kind of high thermal conductivity R-T-B rare earth permanent magnet and preparation method thereof, to R-T-B main alloy is added rich R auxiliary alloy, and high thermal conductivity additive powder is added simultaneously, obtain the magnet material with larger thermal conductivity;The mass ratio of main alloy, auxiliary alloy is 7.5~49:1;High thermal conductivity additive powder mass dosage is 0.1wt.%~5.0wt.% of the total mass of main alloy, auxiliary alloy.The application increases the thermal conductivity of magnet by adding the additive with higher thermal conductivity than R-T-B, accelerates the dissipation of magnet heat, reduces the temperature when magnet is used.Compared with the traditional method of adding insulation phase to improve the resistivity and resistance temperature coefficient of magnet, the application can effectively inhibit the loss of magnetic performance of motor magnet in alternating magnetic field.

The environment-friendly and renewable decorative plate raw material crushing device relates to the technical field of crushers and comprises a base assembly, which is composed of a first support and a second support. A crushing assembly is installed above the first support, a circulating water pump is integrated in the second support, a crushing cavity is arranged in the crushing assembly, a rotating shaft penetrates through the crushing cavity and is provided with multiple groups of moving knives and circumferentially distributed crushing blade heat dissipation systems comprising first and second heat dissipation pipes, which form a closed-loop water circuit through the circulating water pump and adopt a spiral layout to increase the heat exchange area. An air inlet and a first fan are arranged at the top of the crushing cavity, and a second fan is arranged on the rear baffle to reduce the temperature of the cavity through forced convection. A heat dissipation cavity is arranged in the first support, and external copper-aluminum composite heat dissipation fins are arranged to accelerate heat diffusion. The device effectively controls the temperature of the crushing cavity through water cooling and air cooling, high-temperature-resistant cutter design and modular structure, avoids the softening and caking of PVC materials, and improves the operation safety and maintenance efficiency.

This utility model relates to the field of lithium battery casing technology, and more particularly to a novel fast-charging universal lithium battery casing for two-wheeled vehicles. It includes an outer shell with a top cover, and cooling fans on both sides of the outer shell. The outer shell and the top cover are connected by a connecting mechanism. A U-shaped groove is formed on the top of the outer shell, and a U-shaped locking block is formed at the bottom of the top cover. The connecting mechanism includes a spring, a rubber column, a locking plate, a moving rod, and a support. A pressure pad is provided inside the U-shaped groove, and a receiving cavity is provided inside the outer shell, with heat dissipation fins inside the receiving cavity. This utility model adopts a detachable structural design, facilitating the installation and removal of the lithium battery inside the casing, which is beneficial for later maintenance and replacement. It also improves heat dissipation during charging, avoids overheating, and improves overall charging efficiency.

The utility model discloses an inverter power supply with good heat dissipation performance. The inverter power supply comprises an inverter power supply body, the top of the inverter power supply body is provided with an air outlet, the bottom of the inverter power supply body is provided with an air inlet, a heat dissipation mechanism is arranged in the inverter power supply body, and an air blowing mechanism is arranged in the inverter power supply body. By using the heat dissipation mechanism, heat generated in the inverter power supply is effectively conducted and dissipated, and by using the air blowing mechanism, air flow is accelerated, the heat conducted by the heat dissipation mechanism is taken away, and the problem that in the long-time operation process of the inverter power supply, due to continuous power supply, the heat is continuously generated and gradually accumulated, and the power consumption of the inverter power supply is reduced is solved. And the high-temperature environment can accelerate the aging process of internal parts of the inverter power supply, so that the performance of the inverter power supply is reduced, and the inverter power supply has the advantage of being convenient to dissipate heat.

This invention belongs to the field of heating plate technology and discloses a rapid heat dissipation heating plate, including a metal heat-conducting substrate, an electric heating tube, and a base. The electric heating tube is fixedly installed on the bottom of the metal heat-conducting substrate, which is detachably installed on the base. The electric heating tube is located between the metal heat-conducting substrate and the base. The top of the metal heat-conducting substrate has several concentric annular heat dissipation grooves of different diameters, and several heat dissipation holes are also formed on the metal heat-conducting substrate. This invention, through the annular heat dissipation grooves and holes on the top of the metal heat-conducting substrate, combined with the gap between the base and the metal heat-conducting substrate, forms a three-dimensional heat dissipation channel. Air can flow rapidly within the grooves, holes, and gaps, accelerating heat dissipation. Compared to traditional smooth flat heating plates, this allows the surface temperature of the heating plate to drop to a safe range more quickly after power is cut off, avoiding the risk of burns. It also reduces substrate oxidation and deformation caused by high temperatures, extending the service life.

The utility model belongs to the field of power equipment heat dissipation technology especially relates to a heat dissipation unit for power equipment, including radiator I, radiator II, support plate, heat pipe, be connected with a plurality of support plates between radiator I and radiator II, radiator I, radiator II structure is same, all includes base plate, fin, base plate one side is connected with a plurality of fin fixedly, the other side is connected with heating power device, support plate both ends are connected with radiator I, radiator II's base plate fixedly, fin sets up between radiator I and radiator II's base plate, heat pipe is connected with base plate fixedly. Advantage is: reasonable structure can carry out double -sided heat dissipation, can install heating power device on both sides, satisfies the heat dissipation demand of various power equipment. Realize the volume of satisfaction heat dissipation requirement while reducing.

The utility model discloses a contact net isolator monitoring device belongs to electrified railway contact net technical field. A contact net isolator monitoring device, including the cabinet body, and the front glass door and the back opposite -open door hinged in the front and back sides of cabinet body, the inside of cabinet body is provided with the upper layer alternating -current equipment, the middle layer direct current equipment and the lower layer wiring equipment who respectively are electrically connected from top to bottom, the inside wall fixedly connected with cabinet body framework in the cabinet body, the top fixed mounting of cabinet body framework has the heat dissipation module, the upper layer alternating -current equipment fixed connection is in the upper portion of cabinet body framework, and the upper layer alternating -current equipment is located heat dissipation module side, the middle layer direct current equipment fixed connection is in the middle portion of cabinet body framework, the utility model discloses: according to the function modularization layered setting of each element, through reasonable element layout and layered design, improve the heat dissipation efficiency, effectively reduced the security risk that leads to the wiring disorder, equipment mutual interference etc.

This utility model relates to the field of tunnel lining crack detection technology, and discloses a portable laser scanning detector for high-pressure tunnel lining crack width. The detector includes a housing with a mounting groove on the top wall. A camera is fixedly mounted on the top of the housing via the mounting groove. A mounting frame is fixedly connected to the middle of the inner wall of the housing, and a connecting groove is provided on the top of the mounting frame. A scanning module is fixedly mounted on the top of the housing via the connecting groove. A laser emitting module is fixedly connected to the left side of the bottom wall of the mounting frame, and an image processor is fixedly connected to the right side of the bottom wall of the housing. In this utility model, the reflected light from a high-precision laser beam is captured by the camera, and the image processor then analyzes the crack width, thereby achieving high-precision detection of crack width in high-pressure tunnel lining. The integrated design improves portability and makes it suitable for the complex environment of high-pressure tunnels.

The utility model discloses an integrated unmanned vehicle ground reference station, including shell and front cover, the front cover sets up at the front of shell, the front of front cover and the back of shell all is provided with the fin, the front of fin is provided with the cooling fan, the back of shell inner chamber is provided with power module, picture transmits module, flight control module, conversion module, data exchange module and satellite time service module in proper order. The utility model discloses through fin is a kind of passive heat dissipation equipment, usually made of metal material, its working principle is through increasing radiating area to improve heat conduction efficiency, and fin is in close contact with heating element, and the heat generated by element is rapidly conducted to the surface of fin, and the heat is dissipated to air through natural convection, and through cooling fan is a kind of active heat dissipation equipment, and the rotation of fan blade is driven by motor, and forced convection air is used to accelerate the dissipation of heat, to further improve the heat dissipation efficiency.

The utility model discloses a novel MEMS and MCU joint seal structure relates to joint seal technical field, including from left to right setting substrate, MCU chip, RDL layer, iron cover, filling adhesive, iron cover air inlet hole, oil film, gold wire, MEMS chip and fixed crystal insulating adhesive, wherein, MCU chip set up on the substrate, the iron cover sets up on the substrate, and this iron cover inside is provided with MCU chip and RDL layer, the iron cover is filled with filling adhesive between substrate, MCU chip, this iron cover air inlet hole is communicated with the outside, through wafer level circuit rewiring and long bump technology, the PAD of same function signal is directly merged, and the number of pin foot is reduced, and it is not necessary to independent package MEMS and MCU chip, avoids the occupation of the additional wiring space of PCB board, can also effectively increase the area of heat dissipation.

The utility model relates to linear motor technical field discloses a kind of linear motors of stable operation, including fixed frame, the inside fixed connection of fixed frame has stabilizing mechanism, the stabilizing mechanism includes slide, the top two sides of slide are provided with buffer assembly, the top two sides of slide are provided with sliding bar two, the outside sliding connection of sliding bar two has working block, the inside fixed connection of working block has the connecting assembly for connection. In the utility model, when working block slides on slide and sliding bar two, the close connection of click and sliding block makes that working block can be synchronous motion with slide, when moving to edge, buffer spring absorbs energy in advance by its elastic property, buffer hydraulic pressure further controls buffering process, promotes buffer plate stable working block, double buffering mechanism effectively inhibits the adverse effect caused by impact force, and all can maintain stable operation.

The utility model discloses an environment -friendly false eyelash extruding device, including work table, the lateral surface of work table is fixed with transmission motor through bolt, the output of transmission motor is installed with sprocket through transmission roll, the surface of sprocket is installed with chain. In the utility model, the combination drive mode of device through transmission motor, sprocket and chain can stably and efficiently drive eyelash tray movement, realizes the continuous extrusion operation of false eyelash. Transmission motor is the power source, and power is transmitted to sprocket through transmission roll, and sprocket cooperates with chain, and makes eyelash tray circulate according to the set track, compared with traditional intermittent production mode, and production efficiency is greatly improved. When a eyelash tray completes false eyelash extrusion, can be quickly moved to next station with chain, and simultaneously new empty tray enters extrusion position, reduces equipment waiting time, realizes the seamless link of production process, satisfies large -scale production demand.

The utility model discloses a kind of automobile LED profile indicating lamp, by connecting piece, lamp shell, connecting sleeve, lampshade and several aluminium base plates in connecting sleeve, connecting sleeve is built-in for accommodating the positioning frame of aluminium base plate, heat conduction column is fixedly sleeved in lamp shell, heat conduction column extends to the enclosed space of several aluminium base plates, for the heat generated by aluminium base plate is exported, the top of the heat conduction column is fixedly installed with spoiler, so that automobile driving drives spoiler vibration, accelerates air convection auxiliary heat dissipation.The utility model cooperates in lamp body through heat dissipation fin, heat conduction column and spoiler, heat dissipation fin increases the surface area of lamp shell, heat conduction column cooperates with spoiler and accelerates air convection by vibration, the heat generated by aluminium base plate is rapidly dissipated, can make LED lamp bead operating temperature reduce, reduce light decay phenomenon, and improve lighting stability.

This invention relates to the field of walnut drying equipment technology, specifically disclosing a walnut kernel lifting and drying device, comprising: a support frame hinged to a load-bearing plate, and two push rods hinged to the support frame; a rectangular enclosure fixed to the load-bearing plate, with rubber strips slidably connected in the through grooves of the load-bearing plate and the rectangular enclosure, and support rods evenly spaced between two rubber strips; four sliding rods, each slidably connected to both sides of the rectangular enclosure, with a fixed plate fixed between adjacent sliding rods, and both ends of the rubber strips fixed to the two fixed plates; and a flexible non-stick cloth fixed between the two fixed plates. By driving the horizontal plate and the spreading plate up and down with the push rods, the spreading thickness can be precisely adjusted according to the volume of the walnut kernels, ensuring the spreading plate evenly spreads the walnut kernels, avoiding the problem of uneven thickness during manual spreading, and improving drying efficiency.

The application discloses a bubble-removing and exhausting mechanism of an injection mold, and relates to the technical field of mold exhaust, which comprises a mold body, a pair of exhaust channels, and a cooling box. The mold body is firmly installed on an injection table. The pair of exhaust channels are provided through the bottom region of the mold body. The cooling box is installed on the injection table and is located below the mold body. Two independent cooling cavities are formed in the cooling box. A cooling assembly is fixedly installed in each cooling cavity. The application adopts a two-channel exhaust design controlled in stages, realizes flexible switching between single-cooling assembly operation and double-cooling assembly operation at the same time, meets the processing demand of a small amount of gas in the initial injection stage, can greatly improve the exhaust capacity by simultaneously opening the two channels in the late injection stage, avoids long-time overheating of a single component, and thus guarantees the continuous operation efficiency of the device as a whole and the service life of the cooling assembly.

The utility model relates to a loudspeaker technical field especially, more particularly to a loudspeaker with LED lamp, including shell, the top of shell is provided with top board, and the top board is opened with through -hole no.

The utility model relates to transformer technical field especially is a kind of full-immersion evaporative cooling transformer heat dissipation mechanism, including transformer main body, the both sides of transformer main body bottom are all welded and connected with support foot, the vertical surface of transformer main body is equally spaced and distributed with fin, the top of transformer main body outside and the bottom of transformer main body are all provided with the heat dissipation assembly for assisting fin heat dissipation, the heat dissipation assembly includes the water tank being arranged between two support feet, the periphery of water tank and the inside of heat dissipation assembly are provided with collection assembly, the collection assembly includes the opening being opened in the top of the four vertical surfaces of water tank, the inside of four opening is all penetrated and has water receiving plate, the inside of water tank is provided with filter screen, the outside of filter screen is fixedly connected with connecting outer frame, the fin of wave shape setting can effectively increase the heat dissipation area, improve heat dissipation efficiency, and simultaneously heat dissipation assembly can improve the heat dissipation efficiency of fin.

The utility model discloses an integrated cabinet body of flywheel converter, and the cabinet body is divided into power area and control area through the partition structure, at least one pull-out box is equipped in the control area, the pull-out box is used for installing the control component and is convenient for pull-out maintenance, the partition structure includes partition frame and the baffle covered and installed on the partition frame, realizes the physical isolation of power area and control area, thereby integrates power area and control area in the same cabinet body, realizes functional isolation through the baffle at the same time, greatly reduces the overall floor area, improves single cabinet space utilization, especially suitable for the scene of higher space compactness requirement such as computer lab, energy storage power station. Through the setting of pull-out box, it is convenient to directly pull out the cabinet operation, does not need to dismount fixed bolt or removes the periphery component as a whole, and maintenance time is shortened.

The utility model relates to vacuum arc discharge device technical field especially relates to a kind of vacuum arc discharge device, including device ontology, its characterized in that: the device ontology is provided with connecting mechanism, the connecting mechanism includes the connecting component being arranged in the device ontology outer wall, the device ontology rear section is provided with mounting assembly, and the mounting assembly is connected with heat dissipation component. Stable and convenient connection and installation are realized by connecting mechanism. The supporting leg in connecting component provides firm support for device, and display panel is convenient for real-time monitoring operating state;Mounting assembly utilizes the cooperation of fixed block, connecting rod, connecting spring and other components, and only needs to rotate rotating block simply to quickly complete the installation and disassembly of backboard, without complex tools and tedious operation, and the firmness of connection is ensured by resisting block and limiting block, avoids loosening, greatly improves the efficiency and stability of device installation and maintenance.

The invention discloses a multi-module tandem type axial magnetic flux motor, relates to the technical field of magnetic flux motors, and aims to solve the problems that when a traditional multi-module tandem type axial magnetic flux motor is installed, a large number of bolts are used, the steps are tedious, and the complexity is increased; the technical problems of single heat dissipation mode, difficulty in meeting high-efficiency heat dissipation requirements, aging of insulating materials caused by high temperature, reduction of magnetic performance and influence on the service life and safety of a motor in the prior art are solved, and the motor comprises a motor mechanism and an assembling mechanism. Due to the simplification of the installation steps and the optimization of the structure, the overall layout of the motor can be more compact, the installation space is saved, the device is of great significance to some application scenes with high space requirements, the problems of looseness, fatigue and the like possibly caused by the connection of a large number of bolts are reduced, and the service life of the motor is prolonged. In addition, the fixing mode of the positioning assembly and the casing is more reliable, and the liquid filling gap also plays a role in sealing and damping, so that the reliability of the motor structure is further improved, and the probability of fault occurrence is reduced.

The application relates to the technical field of motor heat dissipation, and discloses a servo motor double-circulation liquid cooling heat dissipation device which comprises a spiral copper pipe wound on the outer surface of a motor winding, the outer surface of the motor winding is provided with a motor shell, one end of the spiral copper pipe is threadedly connected with a no. 1 three-way valve, the other end of the spiral copper pipe is threadedly connected with a no. 2 three-way valve, and the two ends of the no. 1 three-way valve are both threadedly connected with a circulating cooling assembly. The double-circulation cooling assembly is alternately worked to realize continuous and efficient liquid cooling heat dissipation; the cooling liquid filled in the device is driven by a circulating pump to complete heat absorption and heat dissipation circulation, a temperature sensor monitors the cooling liquid temperature in real time and transmits a signal to a controller, when the cooling liquid of one set of circulating cooling assemblies reaches a preset temperature threshold, the controller switches the passage through the three-way valve, starts another set of low-temperature circulating assemblies to continuously absorb heat for the motor winding, and the stopped set of assemblies continuously completes cooling liquid temperature reduction.

The utility model relates to capacitor technical field for inhibiting power supply electromagnetic interference, concretely is a kind of capacitor for inhibiting power supply electromagnetic interference, including capacitor main body, heat pipe, conductor polar plate and insulating dielectric layer, the capacitor main body inside hollow to accommodate conductor polar plate and insulating dielectric layer, the conductor polar plate is two mutually parallel metal sheets, two the conductor polar plate is respectively fixed in the upper and lower ends of capacitor main body inner wall, the insulating dielectric layer is set between two conductor polar plate. The utility model through the synergies of heat pipe and wave-shaped radiating fin, significantly improve the heat dissipation performance of capacitor, reduce the risk of capacitor internal temperature rise, prolong the service life of capacitor, insulating dielectric layer is made of multilayer different dielectric constant material composite, enhances the inhibition effect of capacitor to wide frequency band electromagnetic interference, improves the working stability of capacitor.

The utility model discloses a big torque integration walking module belongs to walking module technical field. Including motor mounting flange, the one side of motor mounting flanner is installed with planetary reducer, the outside of planetary reducer is installed with wheel hub, and the outside of wheel hub is wrapped with rubber -coated wheel, the other side of motor mounting flange is installed with motor shell, the end surface of motor shell is installed with motor rear end cover, and the inside of motor shell is equipped with motor shaft, and the both ends of motor shaft respectively penetrate the other end surface of motor shell and motor rear end cover, and one end of motor shaft is fixedly connected with the input shaft of planetary reducer, and the side of motor rear end cover is installed with drive board end cover, and the side of drive board end cover is installed with servo driver PCB, and the side of dynamic board end cover still is installed with motor tail cover, and this technical scheme can satisfy the performance demand of mobile robot with the efficient transmission efficiency, compact space layout and convenient maintenance characteristics.