11results about How to "Increase assembly flexibility" patented technology

The application relates to the solid state disk packaging technical field, in particular to a solid state disk packaging structure combined with an electromagnetic shielding function, which comprises a packaging shell, an internal shielding component and an interface shielding device. The inner wall of the packaging shell is provided with a conductive coating, the internal shielding component forms a shielding network with a shielding partition plate and a conductive elastic piece, and the interface shielding device adopts a shielding cover, a conductive adhesive tape and a signal filter to realize double shielding protection. Through the design of the conductive cloth layer, the conductive elastic piece and the conductive adhesive tape, external electromagnetic interference is effectively blocked, internal component layout changes are adapted, meanwhile, the signal transmission stability and the heat dissipation performance are enhanced, and the equipment operation reliability is improved.

The utility model provides a gantry type drilling mechanism for a numerical control gang drill, which belongs to the field of wood-working machinery and comprises a portal frame crossing a working table of the numerical control gang drill, a cross beam of the portal frame is positioned above the working table and is provided with a sliding hanging bracket in a sliding manner, and the sliding hanging bracket is provided with a driving component. The driving assembly is provided with the gang drill package in a transmission mode and drives the gang drill package to be close to or away from the workbench, the gang drill package and the related driving assembly are separated from the workbench through cooperation of the portal frame and the sliding hanging bracket, and the situation that the driving assembly occupies the space of the workbench and hinders feeding and discharging of the conveying structure can be avoided; the assembling flexibility of the numerical control gang drill is improved, and the machining efficiency is improved to a certain degree.

The application discloses an electric heat pump mixed water heater and an evaporator, and relates to the technical field of water heaters. The electric heat pump mixed water heater comprises a shell, an electric heating system, a heat pump system and a fan. The shell is provided with a first air inlet, a second air inlet and an air duct. The first air inlet is arranged to face a first direction, and the second air inlet is arranged to face a second direction. One of the first air inlet and the second air inlet is an air inlet, and the other is an air outlet. A water tank liner is arranged in the shell. The electric heating system is arranged in the shell and comprises an electric heating element. The electric heating element is arranged in the water tank liner. The heat pump system is arranged in the shell and comprises a condenser and an evaporator. The condenser is arranged in heat exchange with the water tank liner. The evaporator is arranged in the air duct and close to the first air inlet. The evaporator is arc-shaped and is arranged to bend towards the second air inlet for cooling the air entering the shell from the air inlet. The fan is arranged in the air duct. The application can reduce the space occupied by the evaporator and realize more efficient heat exchange.

The utility model relates to a modularization quick release type basketball stand belongs to sports equipment technical field. The basketball stand includes the basketball board support spare, sectional quick release type adjusting rod body subassembly and support seat body subassembly, and the basketball board support spare side end detachable connection split type basket frame part. Split type basket frame part includes the basket frame support frame, and through fastening bolt spare in proper order penetrates sectional quick release type adjusting rod body subassembly, basketball board support spare and basket frame support frame, realizes quick locking and dismounting of three. The upper and lower ends of basket frame support frame are respectively bushed and connected basket frame plane short support and basket frame oblique long support, and the free end of basket frame plane short support is fixedly connected with the basket frame, and the free end of basket frame oblique long support is connected with the lower end of basket frame through basket frame hanger. The lower end of basket frame is equipped with the basket net hook for the elastic locking basket net and the deformation resistance. The utility model discloses the modularization design of structure, and the quick assembly dismounting is convenient, improves the stability and service life of basketball stand, and simultaneously is convenient for transportation and storage.

The utility model relates to an axial flow fan, and relates to the field of ventilation equipment, the axial flow fan comprises an inner rotor motor and a guide wheel structure, the inner rotor motor comprises a shell, a stator, a rotor and the guide wheel structure, the stator is fixed in the shell, the rotor is located in the shell, and the rotor and the stator are arranged at intervals; the rotor is rotationally connected with the inner wall of the shell through the guide wheel structure, and the guide wheel structure is used for limiting the rotor in the axial direction and the radial direction; the impeller structure comprises a rim and a plurality of blades, the rim is fixedly connected with the rotor, an air channel is formed in the rim and forms an inlet and an air outlet in the shell, the blades are distributed around the axis of the air channel at intervals, and each blade is fixedly connected with the inner wall of the air channel. Only the blades are arranged in the air duct, and no other connecting parts are arranged, so that the influence of other connecting parts on the flow rate of air in the air duct is avoided, and the air outlet amount of the axial flow fan is increased.

The application discloses a liquid crystal antenna and an antenna module, and relates to the technical field of wireless communication.The liquid crystal antenna comprises a phase shifter and an antenna unit which are connected through a connecting piece; the phase shifter is externally connected as an independent component, and the assembly flexibility and working efficiency are improved; the phase shifter comprises a first substrate and a second substrate, and liquid crystal is clamped between the first substrate and the second substrate; the phase shifter further comprises a delay line which is located on the side of the second substrate facing the first substrate; the phase shifter further comprises a feeding head which is located on the side of the second substrate away from the first substrate or on the side of the first substrate away from the second substrate; the connecting piece comprises a first connecting piece which is at least partially located on the first side of the second substrate, and the first connecting piece extends along the direction perpendicular to the plane where the second substrate is located; the first end of the first connecting piece is electrically connected with the feeding head, and the second end is electrically connected with the delay line; or the first end of the delay line is electrically connected with the feeding head, and the second end is electrically connected with the first connecting piece; the phase shifter and the connecting piece occupy a smaller area, and the planar space required by the liquid crystal antenna is saved.

The utility model discloses a waterproof male head with a hanging buckle structure, which relates to the technical field of connectors, and comprises an outer shell, an inner core shell is mounted in the outer shell, a rear cover body is mounted at the rear end of the inner core shell, an inner buckle is mounted in the inner core shell, and an outer buckle is mounted at the rear end of the inner core shell. A conductor shell and an assembling plug block are installed at the front end and the rear end of the interior of the inner fastener respectively, a protection cover is installed on the outer wall of the conductor shell, the inner fastener comprises a columnar limiting frame used for limiting the conductor shell, and the inner fastener further comprises a plug block buckling frame used for limiting the assembling plug block. The protective cover comprises a first protective cover shell and a second protective cover shell, and the outer wall of the first protective cover shell is provided with an upper set of protective cover shell catching grooves and a lower set of protective cover shell catching grooves. The waterproof male connector solves the problems that an existing waterproof male connector is mainly fixed with an internal conductor through a positioning part arranged on a shell of the waterproof male connector, so that the processing and forming difficulty of the shell is large, and the part replacement cost is high after the shell is damaged.

This utility model discloses an end-face reluctance compensator for a permanent magnet synchronous motor pole-slot combination in an automotive steering system. It includes a moving end piece and a stationary end piece made of soft magnetic material. The moving end piece is welded to the rotor end and has evenly spaced first protrusions on its outer periphery, providing a low reluctance channel for end leakage flux. The weld joint also serves as a dynamic balance weight. The stationary end piece is fixed to the rear end cover of the motor and has evenly spaced second protrusions on its outer periphery, which cooperate with the moving end piece to form a low reluctance leakage flux path. A fixed air gap exists between the two protrusion groups, and a circumferential phase difference is provided. When the moving end piece rotates with the rotor, the relative motion of the protrusion groups generates reluctance modulation, changing the end magnetic circuit distribution to weaken cogging torque. This device has a simple structure, low cost, and is suitable for compact motor designs, improving motor reliability and operational stability. It can achieve cogging torque reduction, end leakage flux reduction, and rotor dynamic balance adjustment.

The utility model discloses a kind of tooling for lithium battery assembly, it is related to lithium battery assembly technical field, including splicing component, the splicing component includes front end cover plate, splicing piece, rear end cover plate;The front end cover plate is composed of cover plate, rectangular edge, L-shaped docking seat, 7-shaped block;The rear end cover plate is composed of cover plate, rectangular edge, L-shaped docking seat, and L-shaped docking seat outside on the rear end cover plate Formed with 7-shaped slot;The splicing piece is composed of rectangular docking frame, L-shaped docking seat, 7-shaped block, 7-shaped slot;By rectangular structure of rectangular docking frame and cover plate, rectangular edge is used to provide positioning storage for battery.The utility model can realize the assembly of different number of batteries by setting splicing component, not only simple, convenient to operate, and high flexibility of assembly, in addition, the structure of baffle and air vent makes multiple batteries have good heat dissipation space, so that the assembled battery pack has good heat dissipation effect.

This application relates to the field of dispensing equipment, and in particular to a medicine bottle clamping device for dispensing medicines. It includes multiple opposing grippers and a drive mechanism for moving the grippers. The grippers stably clamp vertically placed medicine bottles through clamping ends and connecting ends at both ends of the support arm. The drive mechanism includes a power unit and a drive arm, and its detachable connection improves assembly flexibility. Furthermore, the clamping ends are equipped with a rotation function and a limiting structure, and a return spring to accommodate medicine bottles of different sizes. This application achieves improved clamping stability, ease of operation, and compatibility, while the design of the support platform and groove further enhances the reliability of medicine bottle support.

The utility model relates to a kind of special split type frame of electric leisure three-wheeled carriage, including frame body, with the detachable connection of frame body door frame, seat bucket frame, rear frame, frame body is oppositely arranged 2 groups, door frame is respectively detachably connected with two frame bodies, seat bucket frame, rear frame is respectively detachably connected between the rear side of two frame bodies.The utility model carries out modular split design to the frame of electric leisure three-wheeled carriage, and the core stress component is connected by bolt, and strength and detachability are considered.In processing technology, it can be dispersed by sectional welding, independent preloading, and assembly flexibility is enhanced, effectively shorten the total assembly line working hours, while split independent frame structure makes component volume reduce, can be carried out electrophoresis baking finish in parallel, avoid the problem of integral frame dead angle leak spray, rework rate reduces.In storage and transportation process, split type structure can be nested stacked transport, improve the loading capacity of transport equipment.