16results about How to "Easy and flexible assembly" patented technology

The outdoor lamp comprises a bottom shell and a plurality of sealed lamp bodies, the bottom shell is provided with an annular side wall, and the sealed lamp bodies are distributed on the annular side wall; each sealing lamp body comprises a lamp shell, a sealing lamp panel arranged in the lamp shell and a sealing lampshade buckled with the lamp shell in a sealed mode through a waterproof ring. As the light source of the outdoor lamp comes from the plurality of sealed lamp bodies, and each sealed lamp body is independently waterproof, the waterproof performance of the outdoor lamp can be effectively improved, materials and processes for manufacturing the outdoor lamp are not limited to metal castings, the outdoor lamp can be manufactured by plastic injection molding, and the service life of the outdoor lamp is prolonged on the premise of obtaining better waterproof performance. The weight and the manufacturing cost of the outdoor lamp are effectively reduced, and the outdoor lamp is more flexible and convenient to transport and assemble; in addition, the reliability of the outdoor lamp can be effectively improved due to the multiple light sources.

The utility model relates to the technical field of mobile installation of LED display screens, in particular to an installation structure for an LED display screen, which comprises a plurality of bases, every two adjacent bases are connected through a bolt, an inclined body is connected above the bases, a combined part is connected above the inclined body through a bolt, and the combined part is connected with the base through a bolt. One side of the inclined body is provided with a supporting lever, the supporting lever is connected with the inclined body through a bolt, and one side of the inclined body is provided with a box body; the base comprises a cross rod and a supporting block, the supporting block is fixedly connected to the lower portion of the cross rod, a reinforcing piece is connected between the inclined bodies, and the reinforcing piece is connected to the inclined bodies through bolts, so that the problems that the reinforcing piece cannot be detached, and a device for adjusting the height and the width of the floor frame according to the size of the LED display screen is lacked are solved; and the use condition of the LED display screen floor stand is limited.

This utility model relates to a camera with a universal mounting structure, including a housing, a lens module, and a positioning assembly. The front face of the housing has a lens window. Key technical features include: four radially protruding ridges evenly distributed on the outer surface of the lens barrel of the lens module, extending axially from one end of the lens barrel to the other; each radially protruding ridge has an axial through hole, the cross-section of which extends radially along the lens barrel; multiple axial struts evenly arranged around the center line of the lens window on the inner side of the front face of the housing, the number of axial struts being equal to and corresponding one-to-one with the number of radially protruding ridges; and the positioning assembly including multiple positioning bolt assemblies disposed on the outer peripheral wall of the housing and corresponding to the axial struts, the width of the axial through hole being equal to the diameter of the axial strut. This device improves the versatility of the housing, facilitates flexible assembly with the lens module, and has a wide range of applications.

The utility model relates to a movable lock catch, which comprises a base, a movable push cover arranged on the base and connected with the base in a sliding manner, and a movable lock catch arranged on the movable push cover, the base is provided with a concave sliding groove and a limiting groove, the movable push cover is provided with a sliding block, the sliding block is matched with the concave sliding groove in a limiting mode, an elastic component is arranged in the concave sliding groove in a matched mode, and the two ends of the elastic component are matched with the sliding block and the inner wall of the concave sliding groove in a limiting mode respectively. An assembling opening is formed in the free end of the limiting groove, the movable push cover is pushed to enable the assembling opening to be shielded or opened in a limiting mode, and the limiting block is installed and detached. According to the movable lock catch disclosed by the utility model, the limiting block is movably mounted or dismounted by pushing and pressing the elastic element and avoiding the assembly opening, so that jewelry is connected with an accessory part which can be dismounted, mounted and replaced at a fixed position, the effects of free combination and matching and stable and fixed structural position are realized, and meanwhile, the movable lock catch is exquisite and attractive in structure and high in practicability. Assembly is flexible and convenient, and consumer experience is greatly improved.

The invention relates to portable geographic information acquisition equipment applied to the technical field of acquisition equipment, the equipment adopts a dual suspension structure and comprises a suspension ball, a coil fixing hemisphere and a fixing hemisphere, a gradienter is arranged in the suspension ball, and a permanent magnet and a data acquisition sensor are arranged on the surface of the suspension ball; the coil fixing hemisphere is provided with a coil and an iron core; a permanent magnet and a Hall sensor are installed on the fixed hemisphere, the controller achieves suspension and posture adjustment of the suspension ball and the coil fixed hemisphere by adjusting coil current and utilizing electromagnetic acting force, a positioning antenna is installed at the top of the suspension ball, and an optimally-designed spiral structure is adopted, so that the positioning precision can be remarkably improved; the device is further provided with a reflection isolating ring, an isolating plate and a conductive magnetic substrate, electromagnetic interference is effectively restrained, the controller integrates data processing and attitude control, the portable geographic information collecting device with high precision, multiple functions and miniaturization is achieved, and the portable geographic information collecting device can be widely applied to the fields of military affairs, disaster monitoring, resource census and the like.

The invention relates to the field of high-temperature gaskets, in particular to a high-temperature ceramic forming gasket of a ceramic product and a reuse method.The high-temperature ceramic forming gasket of the ceramic product comprises a wheel buckle, an upper bowl buckle, a lower bowl buckle, a first insertion rod, a second insertion rod, a long transverse rod, a short transverse rod, a high-temperature lower gasket, a high-temperature upper gasket, a vertical rod and an internally-arranged cavity, the wheel buckle is installed on the vertical rod, and the upper bowl buckle is installed on the upper side of the wheel buckle; a long cross rod is installed between the first insertion rods, a short cross rod is installed between the second insertion rods, a high-temperature lower gasket is installed between the long cross rod and the short cross rod, a high-temperature upper gasket is installed on the upper side of the high-temperature lower gasket, and an internally-arranged cavity is formed between the high-temperature lower gasket and the high-temperature upper gasket. The heat exchange area between the high-temperature lower gasket and the high-temperature upper gasket is increased, the heat exchange efficiency is effectively improved, and therefore the product quality is improved.

The utility model provides a low-pressure-loss check valve, a compressor and an air conditioner, the low-pressure-loss check valve comprises a main valve body, the interior of the main valve body is divided into a main flow channel and a branch flow channel, and the section area of the branch flow channel is smaller than that of the main flow channel; the shape of the valve is matched with that of the main flow channel, and the valve is rotatably connected into the main flow channel; the driven piece is arranged in the branch flow channel and is connected to the valve; the shape of the piston is matched with that of the branch flow channel, and the piston can reciprocate along the branch flow channel along the flow direction of the fluid; and the driving piece is connected to the piston and can drive the driven piece and the valve to synchronously rotate forwards and backwards under the driving of reciprocating motion of the piston, so that the valve opens or closes the main flow channel. According to the low-pressure-loss check valve and the compressor and the air conditioner applying the low-pressure-loss check valve, opening and closing of the valve are achieved through the full pressure difference in the fluid flowing process, the check function of the low-pressure-loss check valve is guaranteed, meanwhile, the piston driving the valve to rotate and a transmission structure are mainly arranged in the branch flow channel, main flow loss is reduced, and the efficiency of an air conditioner system is improved.

This invention relates to a thermos cup shaping press, comprising a base frame, a drive frame mounted on the base frame, and a stamping mechanism mounted on the drive frame. The stamping mechanism includes an upper shaping section and a lower shaping section. The upper shaping section includes an upper template and an upper drive assembly for driving the upper template to move up and down. The upper template is provided with a connecting seat, and limit rods are fixed on both sides of the connecting seat. A transmission rod is provided between the limit rods on both sides. The upper drive assembly is provided with a sliding guide assembly for guiding the linear movement of the transmission rod. The sliding guide assembly integrates a lubrication supply unit. The purpose of this invention is to provide a thermos cup shaping press to solve the technical problems of existing thermos cup shaping presses, such as complex processing and high cost due to the motor mounting base integrating installation and guiding functions, numerous parts and cumbersome assembly due to the separate connecting seats for the upper template, transmission rod, and limit rod, and the need for regular manual lubrication of the sliding friction parts between the slider and the guide rail, which is inconvenient for maintenance.

The utility model discloses a leveling device for track production, which comprises a slide rail and a slider, the slider is slidably arranged on the outer wall of the slide rail, an adjusting component is fixedly arranged at the top end of the slider, a correcting component is detachably arranged at the top end of the adjusting component, the adjusting component is used for adjusting the correcting component, and the adjusting component is used for adjusting the correcting component. And the correcting component is used for correcting the workpiece. According to the device, guide elements such as a bearing, a sliding groove and a sliding block are adopted, stable supporting and guiding are provided, meanwhile, a hydraulic cylinder and a fixing block are used for adjusting and fixing a sliding plate, the stability and durability of the whole device are enhanced, the long-time stable correction effect is guaranteed, and in a word, the device is convenient to use. According to the leveling device for track production, through reasonable structural design and combined use of the adjusting component and the correcting component, the correcting function of high precision, convenient adjustment and stability is achieved.

The utility model discloses a high-practicability pilot valve, relates to the technical field of pilot valves, and aims to solve the problems that the conventional pilot valve is insufficient in flexible assembly and synchronous management and control of multiple conveying lines, and the overall practicability and functionality need to be improved. A front cover connecting piece is installed on the end face of the rear cover, a front end cover is installed at one end of the front cover connecting piece, a push rod is installed at the middle axis position of the front cover connecting piece and the front end cover, a valve element is installed at a port of an air flow channel in the front cover connecting piece, and a cone structure is arranged on the push rod. The conical structure abuts against a port of the valve element, the symmetrical positions of the side surface of the front end cover are each provided with an air inlet hole, and the symmetrical positions of the side surface of the front cover connecting piece are each provided with an exhaust hole. And the effects of flexible assembly, synchronous management and control of the multiple conveying lines and regulation and control of the air inflow are achieved.

The utility model belongs to the technical field of power distribution cabinet assembly, and particularly relates to a power distribution cabinet assembly platform which comprises a machining table. A clamping mechanism is arranged on the top side of the machining table, a positioning mechanism is arranged on one side of the clamping mechanism, a lifting mechanism is arranged on the bottom side of the machining table, fixing plates are fixed to the four corners of the top side of the machining table, the clamping mechanism comprises a fixing plate, a sliding rod is fixed to the inner side of the fixing plate, and moving tables are slidably installed at the two ends of the sliding rod; a to-be-assembled part is attached to one side of the suction cup, the vacuum pump is controlled to pump out air on the inner side of the rotary disc, the suction cup can suck and fix the part, and therefore the part is clamped and fixed, in the assembling process, the movable table can be pushed to slide on the sliding rod, and the position of the part is changed. The assembling process of the power distribution cabinet is more flexible and convenient, and the problem that the assembling efficiency is reduced due to the fact that the position of the power distribution cabinet is easy to shift in the assembling process is solved.

The utility model discloses a split mounting type HCU honeycomb computing unit base which comprises at least two load-bearing cross beams arranged in a linear mode, and side beams are movably installed at the two ends of each load-bearing cross beam respectively. The at least one middle beam is arranged between the two bearing cross beams, and a plurality of placing stations are formed in the base frame by the middle beams; straight plate parts extending into the bearing cross beam are arranged at the two ends of the middle beam respectively, positioning plates used for limiting are fixedly installed on the straight plate parts, a limiting frame is arranged at the position, corresponding to the middle beam, in the bearing cross beam, and positioning grooves matched with the positioning plates are formed in the limiting frame. Modularized assembling hole sites are prefabricated in the bearing cross beams, the middle beams and the limiting frames, assembling hole sites are reserved in the extending parts of the side beams, the design concept of standardization and modularization is adopted, the structure is stable, and through the preset assembling hole sites and module arrangement of all the components, the base frame is overall and flexible and convenient to assemble.

The utility model relates to a wave dissipation structure and an offshore photovoltaic power generation system, and relates to the technical field of photovoltaic power generation. The wave dissipation structure comprises a floating assembly, a wave dissipation assembly and a fixing assembly. The floating assembly comprises at least two floating pipes capable of floating on the water surface. The wave dissipation assembly comprises a wave dissipation net, and the end of the wave dissipation net is connected to the floating pipes, so that an arc-shaped net drooping in the vertical direction is formed between every two adjacent floating pipes. The fixing assembly comprises a first fixing part and a second fixing part, and the first fixing part is used for fixing the floating assembly; the second fixing part at least comprises a balancing weight, and the balancing weight is arranged at the bottom of the wave dissipation net or at the position close to the bottom and used for tensioning the wave dissipation net. The wave dissipation structure is more flexible and convenient to assemble, short in construction period, low in construction difficulty, good in adaptability and small in interference to the marine environment, seawater can normally penetrate through the wave dissipation net, and natural flowing and ecological balance of water can be maintained easily.

The utility model provides a metro station prefabricated part top layer node connecting structure. The metro station prefabricated part top layer node connecting structure effectively solves the problem that the angle of an existing metro station prefabricated part top layer node connecting structure cannot be adjusted. According to the technical scheme for solving the problems, a base is included, vertical I-shaped steel is fixed to the base, a hole is formed in a rib plate in the middle of the I-shaped steel, a cylindrical shell arranged in the hole in the front-back direction is arranged in the hole, a plurality of longitudinal bars penetrate through the cylindrical shell, and the ends of the longitudinal bars penetrate through I-shaped steel side plates and are arranged on the outer sides of the I-shaped steel side plates; a plurality of longitudinal bars enable the cylinder and the I-shaped steel to be fixed; a vertical connecting plate is arranged on the right side of the cylindrical shell, a plurality of studs are fixed to the side, close to the cylindrical shell, of the connecting plate, penetrate through the cylindrical shell and are arranged on the left side of the cylindrical shell, and compression nuts are screwed at the left ends of the studs; the top-layer node connecting device is ingenious in structure, the top-layer node connecting angle can be adjusted, and concrete members are more flexible and convenient to assemble.

An all-in-one printer stand with an anti-theft printer box is disclosed. The stand includes an upper stand and a lower stand. The upper stand includes three upper side plates connected to an upper connecting plate located at the bottom. The top of the lower stand is connected to a lower connecting plate. The upper and lower stands are connected via the upper and lower connecting plates. The upper stand forms an upper cavity with a front opening. A printer box is inserted into the upper cavity. The printer box includes a box body with a front opening. The printer is placed inside the box. A front door panel can be opened and closed through the front opening of the box body. The front door panel is locked to the box body by a door lock. After the box body is limited by the upper connecting plate, it is locked and fixed in the upper cavity. This utility model can meet the anti-theft installation needs of various printers, while reducing the packaging volume of the stand and facilitating assembly.