42results about How to "Beautiful appearance and structure" patented technology

The invention discloses a door body of a refrigeration plant and a refrigerator with the door body. The door body comprises a frame, a door liner and a glass panel, wherein the frame comprises a left vertical post, a right vertical post, an upper end cover and a lower end cover, the upper end cover is connected with the upper ends of the left vertical post and the right vertical post, and the lower end cover is connected with the lower ends of the left vertical post and the right vertical post; the door liner is used for closing the back surface of the frame; and the glass panel is arranged on the front surface of the frame so as to close the front surface of the frame, and an insulation material space is defined by the glass panel, the frame and the door liner; and the back surface of the glass panel is provided with a left connecting piece and a right connecting piece which stretch in an up-and-down direction, the left connecting piece is adjacent to the left side edge of the glass panel and is connected with the left vertical post, and the right connecting piece is adjacent to the right side edge of the glass panel and is connected with the right vertical post. According to theinvention, the door body of the refrigeration plant is simple and beautiful in appearance and structure and easy to assemble.

A heat-insulating brick for outer wall comprises a heat-insulating member and a wall member, wherein the wall member is block-shaped and has an inner cavity; the heat-insulating member is filled in the inner cavity and made of foaming materials; and a plurality of barbs are arranged on the side wall of the inner cavity and any one of the barbs is embedded inside the heat-insulating member. A method for manufacturing the heat-insulating brick for outer wall is also provided, which comprises the step of combining the heat-insulating member with the wall member, wherein a die is firstly fabricated, sequentially the wall member is embedded in the die and then the foaming material is filled in the die cavity, heated steam is introduced into the die cavity to allow the expansion of foaming material, and finally the product is cooled and demoulded. The invention integrates the heat-insulating member with the wall member in the manufacturing process, and the connection with the building is realized by mechanical manner using fasteners such as expansion screws. The invention has the advantages of easy construction, no seasonal influence, less working hour, high bonding strength between the heat-insulating member and the wall member, and good construction quality.

The invention belongs to the technical field of washing machines, and particularly relates to a washing machine with a steam washing and caring function. The washing machine with the steam washing andcaring function comprises an atomizing unit, a groove and a heating assembly, wherein the atomizing unit consists of an atomizing water storage device and an atomizing generator arranged in the atomizing water storage device; the groove is formed in an outer barrel and is provided with a steam inlet; the heating assembly is formed in the groove; a water inlet and an atomizing outlet are formed inthe atomizing water storage device; the water inlet is connected with a water source; the atomizing outlet is connected with a steam inlet of the groove; and the atomizing generator is connected witha power supply board of the washing machine. The washing machine with the steam washing and caring function generates steam fast, the amount of steam is large and the steam is continuous, and the temperature can further be regulated and controlled conveniently.

The invention discloses a bladeless fan comprising a substrate and a flat-and-elongated nozzle. The substrate comprises a substrate shell, air inlet holes and a fan. The air inlet holes are formed in the substrate shell, the fan arranged in the substrate is used for inhaling external airflow from the air inlet holes and generating internal airflow upwards. The nozzle is divided into a left side face, a right side face, a front end and a rear end, the left and right side faces are larger in size, the front and rear ends are smaller in size, the rear end is sealed, and the front end is provided with a slit-shaped outlet. The nozzle is used for receiving internal airflow and ejecting the same out. Designed reasonably, the bladeless fan is higher in safety performance as compared with the common fans, and more attractive in shape than common bladeless fans.

The invention relates to the technical field of portable air compressors, in particular to a portable air compressor with a wire winding function, which comprises a shell, an air compressor mechanism, a wire winding device and a power wire. A boss is arranged at a bottom of the shell, clamping holes are arranged on the boss, the air compressor mechanism is arranged inside the outer shell, and the wire winding device is arranged at the bottom of the boss. The wire winding device is pulled out from the boss or pushed into the boss by correspondingly matching with the clamping holes. The power wire is wound on the wire winding device. By the aid of the wire winding device additionally arranged on the portable air compressor, the power wire can be wound neatly and can be used and carried conveniently, the service life of the portable air compressor is prolonged, and the integral appearance and structure of the portable air compressor are attractive. Meanwhile, the power wire can be protected well without being squeezed or scratched, the potential safety hazard of an electricity leakage in use can be eliminated, portability is practically realized, and the service life of the portable air compressor is prolonged.

The invention discloses a walking-replacing vehicle with a foldable steering rod, which includes a pedal, a front wheel, a steering rod and a steering and folding mechanism. The steering and folding mechanism includes a hinge block, an upper folding block, a lower folding block and a folding lock. The hinge block includes a hinge Shaft, upper hinge arm and lower hinge arm, the upper hinge arm and the lower hinge arm are respectively provided with pin holes and steering shaft holes; the upper folding block is provided with the first fixing hole for fixing the direction rod, the direction rod and the upper hinge arm bearing connection, the lower folding block has the same structure as the upper folding block, and the upper folding block and the lower folding block are provided with a fitting structure. The steering and folding mechanism of the mobility vehicle not only realizes the connection between the steering rod, the pedal and the steering main rod, but also realizes the dual functions of steering and folding. It has a simple structure, high production and assembly efficiency, reliable steering force transmission, and will not weaken the structural strength of the steering rod. , high reliability in use, and the overall shape and structure of the steering rod is beautiful, the volume of the car body is greatly reduced after folding, and it is easy to store and carry, which meets the fashion needs of new humans.

The invention discloses a connecting structure for pipes with the equal diameter and belongs to the technical field of pipeline connection. The connecting structure for the pipes with the equal diameter comprises a pipe fitting and the pipes. One end of each pipe is connected with the pipe fitting. An outer sealing ring and an inner sealing ring are arranged between the pipe fitting and each pipe. A groove structure and a protruding structure corresponding to the groove structure are arranged on the contact face of the pipe fitting and the contact face of each pipe respectively. According to the technical scheme, the groove structures are formed in the inner wall of the pipe fitting, the protruding structures are arranged on the outer walls of the pipes, when the pipe fitting is connected with the pipes, the groove structures are matched with the protruding structures, and the convenient mounting effect can be achieved without auxiliary tools; the inner sealing rings and the outer sealing rings are arranged between the connecting faces of the pipe fitting and the pipes, internal and external dual sealing is achieved, and a good sealing effect is achieved.

The invention discloses an oil-gas-water three-phase multi-stage separation device in an oil extraction shaft. The oil-gas-water three-phase multi-stage separation device in the oil extraction shaft is characterized that the device comprises a device shell, a gas-phase separation module, a control module and a liquid-phase separation module, after gas-liquid-solid three-phase mixed liquid enters a cyclone separator from a mixed medium inlet of an outer sleeve, a gas phase is preferentially discharged after passing through the gas-phase separation module, and an oil phase entering an oil-gas storage cavity together with the gas phase flows back into the outer sleeve after passing through the control module and an anti-backflow device and is mixed with other oil phases and a water phase outside the storage cavity, so that separation of the water phase and the oil phase is achieved through the liquid-phase separation module, the water phase is discharged from an underflow port, and the oil phase is discharged from an oil phase overflow pipe. The oil-gas-water three-phase multi-stage separation device can be applied to under the shaft, high-efficiency degassing is achieved before oil-water separation, and the adverse effect on cyclone separation caused by the existence of the gas phase is avoided.

The invention relates to an integrated middle pipe of an electric bicycle and a hydraulic forming method. The middle pipe is connected with a charging seat pipe, the middle pipe and the charging seatpipe are machined and integrally formed through a hydraulic method, the charging seat pipe is integrally formed at the lower end of the middle pipe, and the middle pipe and the charging seat pipe arehollow; the charging seat pipe is at least provided with a flat side face used for forming a mounting part of a charging base, and the mounting part comprises a settling plate and an inserting interface; and the settling plate is formed by sinking towards the interior of the charging seat pipe of the middle part of the flat side face, the settling plate is provided with a mounting position for fixing the charging base, and the inserting interface is formed in the middle of the settling plate to allow the charging base to be exposed outside. The charging base and the middle pipe of the electricbicycle are integrally formed by adopting the method of hydraulic machining after improving is conducted, a charging base mounting structure is formed on the charging seat pipe, welding is not required, and manpower, material resources and the cost are reduced.

The invention discloses a trimming device, and belongs to the technical field of urban landscaping equipment. The trimming device is used for solving the problems that existing equipment cannot trim irregular protruding portions of a green belt, trees are planted or a telegraph pole is installed in the middle of the green belt, and for the circumstance, the trimming device can be blocked by treesor the telegraph pole during trimming, so that work is not performed are solved. The trimming device comprises a stand column, a first supporting arm, a second supporting arm, a first hydraulic cylinder, a second hydraulic cylinder, an angle regulating mechanism and a trimming mechanism. The stand column and the first supporting arm are hinged through the first hydraulic cylinder, a drag chain isarranged on the side wall of the first supporting arm, a power line and a hydraulic oil tube penetrates into the drag chain, the second supporting arm is installed inside the first supporting arm, andthe second supporting arm can stretch and retract inside the first supporting arm. According to the trimming device, the effect of trimming the irregular protruding portion of the green belt is achieved by rotating an auxiliary cutter disc. The invention further discloses a using method of the trimming device.

The invention discloses a navigation control station for a ship. The navigation control station for the ship is characterized by being provided with two navigation control boxes, the two navigation control boxes are arranged at two sides inside or outside a wheel house, an information display panel is arranged at the upper portion of each navigation control box, a waterproof door sheet for installing control equipment is arranged at the bottom left of each navigation control box, and a waterproof door sheet for installing a binding post is arranged at the bottom right of each navigation control box. The navigation control station for the ship is provided with a friendly human-computer interface, and is high in information and equipment integration level, high in expandability, simple in appearance, convenient to install and high in waterproof level, and brings convenience to wire connection and repairing.

The invention discloses a lever type pressurization mechanism of a grinder. The lever type pressurization mechanism of the grinder comprises a cylinder, bearing pedestals, an upper main shaft and a speed reduction motor; the middle portion of a lever is connected and fixed to a rocker arm supporting point; one end of the lever is connected to a support cylinder; the cylinder is connected with the lever through a connection sleeve; the other end of the lever is connected with an extension unit through a connection rod; the extension unit is fixed to a guide rail through bolts and provided with the upper bearing pedestal, and the upper main shaft is installed in the bearing pedestal and is engaged with an output shaft on the speed reduction motor; the other end of the upper main shaft is connected with an upper rotating disk through a coupler; and the upper rotating disk is fixed through the lower bearing pedestal. According to the technical scheme, the total height is reduced, transportation is convenient, the appearance structure is attractive, adjustment is convenient, accumulated errors are small, the precision required by a machine tool is easy to keep and is kept for a long time, the distance between the stand column center line of the mechanism and the main shaft center line on the upper disk is reduced, height is reduced, and therefore the weight is reduced, and materials are saved.

The invention relates to the field of compressors, and particularly discloses an intercooler and an oil-free piston compressor comprising the same. The intercooler comprises a heat dissipation row, the heat dissipation row comprises a plurality of heat dissipation pipes arranged side by side, a heat dissipation space is formed between every two adjacent heat dissipation pipes, and heat dissipationfins are arranged in the heat dissipation spaces. A heat dissipation channel penetrating through the corresponding heat dissipation pipe in the axial direction is formed in each heat dissipation pipe. The intercooler also comprises end sockets which are arranged at the two ends of the heat dissipation row and detachably connected with the heat dissipation row, and air distribution channels are formed in the end sockets. The plurality of heat dissipation channels sequentially communicate with each other end to end through the air distribution channels; a cooling air inlet and a cooling air outlet are further included. The intercooler is simple in structure and good in heat dissipation effect.

The invention discloses a high-pressure casting process of a welding-free axial flow fan, in particular to a high-pressure casting process of an impeller. The high-pressure casting process comprises the steps of: a, casting mold designing and manufacturing: designing the shapes of the casting molds according to the shape of the impeller to finish manufacturing cones; b, casting mold mounting and test: mounting the casting molds into a casting machine, and testing performance indexes of the casting molds; c, casting mold pretreatment: after preheating treatment is conducted on the casting molds, spraying paint to the inner walls of the casting molds; d, mold assembling and casting: after the upper molds and the lower molds of the casting molds are combined, injecting molten metal into the casting molds; e, injection and cooling: reasonably controlling the injection pressure, filling the whole casting molds with metal, then performing cooling treatment on the casting molds, and rapidly forming the castings; f, mold opening and taking-out: opening the upper molds and the lower molds after the casting molds are formed, and directly taking out the formed castings; and g, quality inspection: performing index detection and surface treatment on the obtained castings, screening the castings meeting the requirements, and obtaining finished products.

The invention provides a pair of nail clippers capable of collecting clipped fingernails. A clipper body is of a closed structure; a semicircular fingernail collecting groove is arranged on the lower part of the clipper body, so that the clipped fingernail can automatically drop into the collecting groove; a square connecting support base is arranged at the front lower end of the clipper body and a square connecting support base is arranged at the upper end of a pressurizing handle; square connecting rods are hinged to the support bases, so that an external structure is formed and the space of the collecting groove is enlarged; and the pressurizing handle, when used, is capable of turning up and down. The pair of nail clippers disclosed by the invention has the advantages of being reasonable in design, light in weight and beautiful in appearance and the like; and the pair of nail clippers can be used for thoroughly solving the problem that the clipped fingernail scatter around, thus being difficult to clean and further causing influence on environmental health.

The invention discloses a connecting structure for pipes with the equal diameter and belongs to the technical field of pipeline connection. The connecting structure for the pipes with the equal diameter comprises a pipe fitting and the pipes. One end of each pipe is connected with the pipe fitting. An outer sealing ring and an inner sealing ring are arranged between the pipe fitting and each pipe. A groove structure and a protruding structure corresponding to the groove structure are arranged on the contact face of the pipe fitting and the contact face of each pipe respectively. According to the technical scheme, the groove structures are formed in the inner wall of the pipe fitting, the protruding structures are arranged on the outer walls of the pipes, when the pipe fitting is connected with the pipes, the groove structures are matched with the protruding structures, and the convenient mounting effect can be achieved without auxiliary tools; the inner sealing rings and the outer sealing rings are arranged between the connecting faces of the pipe fitting and the pipes, internal and external dual sealing is achieved, and a good sealing effect is achieved.

The invention discloses an energy-saving environment-friendly boiler tail gas exhaust tower which comprises an exhaust tower body. The middle of the bottom of the exhaust tower body is provided with a tail gas inflow flue and a tail gas heat recycling device; one end of the tail gas inflow flue is communicated with a boiler room tail gas exhaust pipeline, and the other end of the tail gas inflow flue is in contact with the surface of the tail gas heat recycling device; the periphery of the bottom of the exhaust tower body is provided with outdoor cold air inlets; cold air entering the outdoor cold air inlets and boiler tail gas treated through the tail gas heat recycling device are led to a colliding cavity in the middle of the exhaust tower body; the top of the exhaust tower body is provided with two S-shaped exhaust flues distributed from the middle to the two sides, and the two sides of the top pf the exhaust tower body are provided with mixed tail gas outlets; the inlet ends of the S-shaped exhaust flues are communicated with the colliding cavity in the middle, and the outlet ends of the S-shaped exhaust flues are communicated with the mixed tail gas outlets; absorbing baffles used for absorbing solid particles are laid on the flue walls of the S-shaped exhaust flues.

The invention discloses a four-column moving parking frame with limiting swing rods, comprising a four-column support, limiting swing rods, a carrier plate lifting wire rope tractive mechanical device, a wire rope wheel guide combination, fall-safe devices, electric travel wheel combined modules, a carrier plate combination, and an electric energy and electronic control system. The invention implements a function that a vehicle is positionally movable when lifted to a certain height, and this move may be remotely controlled according to a specified program and may also be performed manually. The invention solves the problem of parking vehicles in a narrow area using limited space, and the frame is particularly applicable to adding parking lots based on limited parking lots in housing estates and automobile sales companies.

The invention discloses a deformation joint structure. The deformation joint structure comprises a water stop strip, wherein the water stop strip is arranged in the deformation joint; pad layers arranged on the edges of the deformation joint are connected with the lower surface of the two sides of the water stop strip, and the upper surface of the two sides of the water stop strip is pressed undermounting base seats; a deformation joint cover plate is installed on the upper surface of the mounting base seats, wherein the mounting base seats are made from stretch sectional materials; the crosssections of the mounting base seats comprise straight sections used for installing the deformation joint cover plate, a V-shaped groove is formed in one end of each straight section, and a C-shaped groove is formed in the other end of each straight section; the C-shaped grooves arranged on the mounting base seats of the two sides of the deformed joint are symmetrical to each other, and a plurality of sliding bars are installed between the pair of C-shaped grooves arranged symmetrically; and ball heads matched with the C-shaped grooves are arranged on the two ends of the sliding bars, and thedeformed joint cover plate is connected with the sliding bars through fastening pieces. The deformed joint structure has the characteristics of simple structure, beautiful shape and structure, convenient processing and producing, good water-proof effect and the like, and the deformation quantity of the deformed joint can be measured.

The invention provides positioning and orienting equipment and an AGV. The equipment comprises a shell top cover, a bottom plate shell and a circuit board. The circuit board is arranged in the shell top cover; the circuit board is provided with an IMU inertial unit, a plurality of label input interfaces and a plurality of positioning and orienting output interfaces; the plurality of label input interfaces are arranged on one side surface of the circuit board; the plurality of positioning and orienting output interfaces are arranged on the other side surface of the circuit board; one or more labels can be dynamically configured and accessed among the plurality of label input interfaces, so that distance information between the equipment and each base station is obtained; the IMU obtains position data of the equipment through the labels accessed by the plurality of label input interfaces, and outputs the data through the positioning and orienting output interfaces; according to the scheme provided by the invention, the structure is ingenious, the appearance structure is compact and attractive, the size is small, the installation is convenient, multiple output forms are provided, andthe AGV can be conveniently controlled to move by the equipment through the obtained positioning and orientating information.

The invention discloses a snowflake-shaped liquid cooling apparatus. The snowflake-shaped liquid cooling apparatus comprises a sealing box, a radiating box and a temperature control system, wherein a radiating wall is arranged on one side of the sealing box; a frequency converter heating device is mounted on the inner side face of the radiating wall; the outer side face of the radiating wall is tightly attached to a front water-cooling box of a water-cooling system; the radiating box comprises the water-cooling system and a fan; the front water-cooling box and the back water-cooling box of the water-cooling system are connected through a group of radiating pipes; radiating fins are uniformly distributed on the two sides of the radiating pipes; the fan is mounted at the bottom of the radiating box; radiating plates are mounted on the left and right sides of the radiating box; the radiating plates, and the front water-cooling box and the back water-cooling box form a sealed box body structure; and the top of the radiating box is open. According to the snowflake-shaped liquid cooling apparatus, the frequency converter is radiated by a combined way of water cooling and air cooling; the apparatus is small in size and obvious in radiating effect; the fan, the sealing box and the water-cooling system can be separable, so that the apparatus is convenient to clean; and in addition, the sealing property of the frequency converter is ensured by the sealing box, so that influence to the frequency converter from dust and moisture can be prevented.

The invention relates to an automatic control device and an automatic control method for a water coal slurry burner. The full automatic water coal slurry burner comprises a shell; the shell is hollow to form an inner chamber of the shell; a spray gun executing component is arranged in the inner chamber of the shell; an outer panel of the shell is provided with an air cylinder which is rigidly connected with the spray gun executing component through a claw; the shell is provided with a fixing module of which one end is connected with a pneumatic ball valve and the other end is connected with the spray gun executing component through a stainless steel flexible hose; the other end of the pneumatic ball valve is connected with a feed line component; an end face of an air inlet of the shell is provided with a positioner which is connected with a shaft of a wind deflector at the air inlet; and the fixing module is fixedly provided with a solenoid valve which is electronically connected with the air cylinder and controls the action of the air cylinder. The full automatic water coal slurry burner has the advantages of high degree of automation, great improvement of working efficiency, reduction of cost and reduction of labor intensity.

The invention discloses a bracket. The bracket comprises a cross rod and supporting devices which are connected through the cross rod and arranged at the two ends of the cross rod symmetrically. Each supporting device comprises a base used for stabilizing the supporting device, an arc bracket part used for supporting a workpiece and a supporting portion used for connecting the base with the arc bracket part, wherein the base is provided with a first fixing hole used for fixing the base; the supporting portion is in an H shape formed by a connection column, a first supporting column and a second supporting column; the first supporting column and the second supporting column are distributed on the two sides of the connection column; the vertical height of the first supporting column is lower than the vertical height of the second supporting column; the arc bracket part is provided with a second fixing hole used for fixing the workpiece. The bracket is attractive in structural appearance, high in practicability, good in stability, economical, practical and worthy of being popularized; the workpiece is convenient to take and place; the bracket can stably support a semi-finished product in the workpiece machining process.

The invention relates to the technical field of portable air compressors, in particular to a portable air compressor with a wire winding function, which comprises a shell, an air compressor mechanism, a wire winding device and a power wire. A boss is arranged at a bottom of the shell, clamping holes are arranged on the boss, the air compressor mechanism is arranged inside the outer shell, and the wire winding device is arranged at the bottom of the boss. The wire winding device is pulled out from the boss or pushed into the boss by correspondingly matching with the clamping holes. The power wire is wound on the wire winding device. By the aid of the wire winding device additionally arranged on the portable air compressor, the power wire can be wound neatly and can be used and carried conveniently, the service life of the portable air compressor is prolonged, and the integral appearance and structure of the portable air compressor are attractive. Meanwhile, the power wire can be protected well without being squeezed or scratched, the potential safety hazard of an electricity leakage in use can be eliminated, portability is practically realized, and the service life of the portable air compressor is prolonged.

The invention discloses a high-pressure casting process of a welding-free axial flow fan, in particular to a high-pressure casting process of an impeller. The high-pressure casting process comprises the steps of: a, casting mold designing and manufacturing: designing the shapes of the casting molds according to the shape of the impeller to finish manufacturing cones; b, casting mold mounting and test: mounting the casting molds into a casting machine, and testing performance indexes of the casting molds; c, casting mold pretreatment: after preheating treatment is conducted on the casting molds, spraying paint to the inner walls of the casting molds; d, mold assembling and casting: after the upper molds and the lower molds of the casting molds are combined, injecting molten metal into the casting molds; e, injection and cooling: reasonably controlling the injection pressure, filling the whole casting molds with metal, then performing cooling treatment on the casting molds, and rapidly forming the castings; f, mold opening and taking-out: opening the upper molds and the lower molds after the casting molds are formed, and directly taking out the formed castings; and g, quality inspection: performing index detection and surface treatment on the obtained castings, screening the castings meeting the requirements, and obtaining finished products.

The invention provides a non-power automatic vacuum-pumping siphon auxiliary apparatus. The apparatus comprises a siphon, a vacuum device for exhausting gas in the siphon, and a control device for controlling the vacuum device to exhaust the gas. The vacuum device comprises a cylinder connected with the siphon, a piston arranged in the cylinder and a connecting rod for controlling the piston to move. The control device comprises a locking piece, a first floating ball for controlling opening and locking of the locking piece and a limiting member for supporting the connecting rod and limiting a rotation point. One end of the connecting rod limits a motion position through the opening or locking of the locking piece, and the other end is connected with the piston. According to the invention, the connecting rod rotates by taking the limiting member as a fulcrum, and the gas in the siphon is automatically exhausted through a lever principle. Under the condition that installation a power apparatus is unnecessary, the stability and the accuracy of the siphon are improved, the success rate is effectively improved, the structure is simpler, and the production cost is lower.

The invention discloses a trimming device, and belongs to the technical field of urban landscaping equipment. The trimming device is used for solving the problems that existing equipment cannot trim irregular protruding portions of a green belt, trees are planted or a telegraph pole is installed in the middle of the green belt, and for the circumstance, the trimming device can be blocked by treesor the telegraph pole during trimming, so that work is not performed are solved. The trimming device comprises a stand column, a first supporting arm, a second supporting arm, a first hydraulic cylinder, a second hydraulic cylinder, an angle regulating mechanism and a trimming mechanism. The stand column and the first supporting arm are hinged through the first hydraulic cylinder, a drag chain isarranged on the side wall of the first supporting arm, a power line and a hydraulic oil tube penetrates into the drag chain, the second supporting arm is installed inside the first supporting arm, andthe second supporting arm can stretch and retract inside the first supporting arm. According to the trimming device, the effect of trimming the irregular protruding portion of the green belt is achieved by rotating an auxiliary cutter disc. The invention further discloses a using method of the trimming device.

The invention discloses a street lamp capable of detecting air quality, which comprises an upper cover, a main rod and a groove-shaped LED lamp. A fixed plate fixedly connected to the inner wall of the main rod is installed inside the main rod, and the upper end surface of the fixed plate is A motor is fixedly connected to the central position, and a glass cover arranged on the top of the main pole is installed above the grooved LED lamp, and an LED lamp is installed inside the upper end surface of the grooved LED lamp, and the upper end surface The first lamp area, the second lamp area, the third lamp area and the fourth lamp area are evenly distributed, the lower part of the upper cover is equipped with a reflective arc surface, and the bottom of the reflective arc surface is fixedly connected with a connecting rod. The connecting rod is installed at the bottom middle position of the connecting groove. The structure of the street lamp capable of detecting air quality is reasonable. A new type of rotatable U-shaped groove structure LED lamp is installed inside, and combined with a curved reflector to map a gorgeous light effect, and this kind of LED street lamp has a beautiful appearance and structure, and is not easy to be damaged. It is easy to use The long cycle improves the market competitiveness of landscape LED lights.

The invention relates to the technical field of perfumed soap production, and particularly discloses a perfumed soap vacuum strip discharging system and method and perfumed soap. The system comprises a first hopper, a first strip discharging mechanism, a vacuum box, a second hopper, a third strip discharging mechanism, a second strip discharging mechanism and a soap outlet. The method comprises the following steps: putting a first soap material into a first hopper, feeding into a barrel of a first strip discharging mechanism, carrying out mixing extrusion by a conveying screw rod, outputting into strips through a porous plate, entering a vacuum box, and cutting into particles through a cutter; putting a second soap material into a second hopper, entering a barrel of a third strip discharging mechanism, and then entering the vacuum box, wherein the color of the second soap material is different from that of the first soap material; and feeding the first soap material and the second soap material into the barrel of a second strip discharging mechanism through the vacuum box, then entering a soap outlet, and further compacting and extruding out the soap strips. The perfumed soap produced by the invention has particles different from the perfumed soap body in color.