71 results about "Power block" patented technology

The invention provides a muscle relaxing multi-frequency vibration fascia gun device, and relates to the technical field of fascia guns, and the muscle relaxing multi-frequency vibration fascia gun device is characterized in that a power supply assembly shell is inserted into the inner side of the lower end of a fascia gun equipment main body; the driving assembly shell is rotationally connected to the inner side of the upper end of the fascia gun equipment body. The massage sliding connecting rod is connected to the inner side of the fascia gun equipment main body in a sliding manner; the massage mounting head is hinged to the outer side of the massage sliding connecting rod through a bearing; the vibration massage head is clamped and mounted on the inner side of the massage mounting head; the power supply block is fixedly mounted on the inner side of the power supply assembly shell; the vibration driving motor is fixedly installed on the inner side of the driving assembly shell, and the problems that an existing muscle relaxation multi-frequency vibration fascia gun is generally an integrated device, when the power of the device is insufficient, the device needs to be charged usually, the muscle relaxation multi-frequency vibration fascia gun cannot be used for massaging the body in the charging process, and the device is inconvenient to use are solved. And therefore, the practicability is improved, and the adaptability is improved.

A power delivery substrate may include a doped semiconductor including ground blocks, power blocks parallel to and coplanar with the ground blocks, and an insulator between the ground and power blocks. A first insulator layer can be disposed over the doped semiconductor and include first trenches and second trenches. The first and second trenches can be crossing with the ground and power blocks. First conductive traces may be included in the first trenches and in electrical contact with the ground blocks. Second conductive traces may be included in the second trenches and in electrical contact with the power blocks. A second insulator layer can be disposed over the first and the second conductive traces, and bonding pads can be embedded in the second insulator layer. The bonding pads can be electrically connected to the first and the second conductive traces.

The invention relates to an electric vehicle front face plastic shield injection mold multi-point sideslip forming structure which comprises an upper mold body and a lower mold body, the upper mold body comprises an upper fixing plate and a fixed mold plate, the lower mold body comprises a movable mold plate, and two first forming blocks are connected to the movable mold plate in a sliding mode; two second forming blocks, two power blocks and two third forming blocks are connected to the fixed mold plate in a sliding mode; the power block is provided with a first inclined groove and two second inclined grooves, and the two second forming blocks and the two third forming blocks are in sliding fit with the first inclined groove and the second inclined grooves correspondingly. Two fourth forming blocks are arranged on the first forming block, and fifth forming blocks are connected to the fourth forming blocks in a sliding mode. According to the invention, sectional type sideslip core-pulling demoulding of a plurality of forming blocks is realized by utilizing the mould opening action of the mould.

The invention discloses a rail suspension conveying robot, which belongs to the technical field of suspension conveying robots and comprises a suspended and fixed rail, a power block movably mounted on the rail, a support body rotatably connected with the power block, and a first mechanical arm and a second mechanical arm on the support body. The supporting body comprises a vertical rod and a pipe sleeve, a vertical rod protrusion is embedded into a pipe sleeve clamping groove, and the end face of the protrusion is provided with a ball for friction reduction. A first motor at the bottom drives the supporting body to steer, a concave ring of the supporting body is matched with a connecting plate to achieve layered installation of the mechanical arm, and gear-gear ring meshing guarantees rotation precision. Balls at the four corners of the power block are matched with a complex track, the mechanical arm is of a multi-joint structure, a rotatable grabbing mechanism is arranged at the tail end, and driving motors at the joints guarantee accurate action. According to the robot, the space utilization rate is increased through air layout, multi-scene adaptation is achieved through cooperation of multiple assemblies, rolling friction and simplified transmission reduce loss and operation and maintenance cost, and the efficiency is improved through parallel operation of the double mechanical arms.

This utility model discloses a multifunctional detector, applied in the field of detection instruments, which solves the technical problem of inconvenience in the use of existing multifunctional moisture detectors. The key technical points are: it includes a device body comprising a grip and a detection part; the grip contains a power supply block; the detection part contains a central processing block, a display block, a button block, and a detection component; the detection component includes a sensing probe located at the end of the detection part and a sensing detection cavity block rotatably connected to the end of the detection part; the detection part has a slide rail groove, within which a rotating slider is slidably connected; the sensing detection cavity block is rotatably connected to the rotating slider; the end of the detection part has a stepped ring edge around its perimeter; the inner wall of the sensing detection cavity block has a stepped ring groove that engages with the stepped ring edge; and the side of the device body also has an elastic band, effectively improving the ease and stability of use.

Transmission device provided between a drive shaft (39) coupled to a drive wheel (19) and a motor shaft (55) coupled to a traction motor (16), wherein the transmission device (12) comprises the following: - a first engagement mechanism (60) for switching, using operating oil, a first power transmission path provided between the drive shaft (39) and the motor shaft (55) between a power transmission state and a power blocking state; - a second engagement mechanism (61) for switching, using operating oil, a second power transmission path provided between the drive shaft (39) and the motor shaft (55) between a power transmission state and a power blocking state; - an oil passage switching valve (83) provided between an oil pressure supply source (81) and the first and second engagement mechanisms (60, 61), and switching between a state in which operating oil is directed to the first engagement mechanism (60) and a state in which the operating oil is directed to the second engagement mechanism (61); and - an output control valve (82) provided between the oil pressure supply source (81) and the oil passage changeover valve (83) and switching between a connected state in which operating oil can pass from the oil pressure supply source (81) through the output control valve (82) to the oil passage changeover valve (83) and a blocked state in which the operating oil is blocked from the oil pressure supply source (81) to the oil passage changeover valve (83) and is discharged through the oil passage changeover valve (83); wherein the oil passage switching valve (83) is designed in such a way as to ensure that operating oil is not supplied to the first engagement mechanism (60) and the second engagement mechanism (61) simultaneously.

The utility model relates to the technical field of LED driving power supplies, and discloses a double-line dimming LED driving power supply, which comprises a driving power supply block, an extension block, a fixing groove, a connecting groove, a fixing block and a power switch, the extension block is fixedly arranged at the lower end of the driving power supply block, the fixing groove is fixedly arranged at the left end of the driving power supply block, and the connecting groove is fixedly arranged at the right end of the driving power supply block. And a connecting groove is fixedly formed in the left end of the fixing groove, a fixing block is fixedly arranged at the left end of the fixing groove, a power switch is fixedly arranged at the upper end of the driving power supply block, and a display screen is fixedly arranged at the upper end of the driving power supply block. According to the double-line dimming LED driving power supply, through the improvement of the LED driving power supply, the adjusting and regulating capability of the LED driving power supply is improved, and in the actual use process of the LED driving power supply, the LED driving power supply can be quickly and effectively adjusted and dimmed according to needs, so that the LED driving power supply is convenient to switch on and off; and the use experience of the double-line dimming LED driving power supply is improved.

The useful solution refers to a pump control circuit in water tank systems or water filtration devices with water tanks, including a power supply block, a logic processing block, and an output block, arranged on a compact printed circuit board. It uses relay elements to switch the load, and also includes a power supply protection block, noise immunity, and processing logic to limit control errors when the water level signal or water request signal is fluctuating or constantly changing.

A rechargeable electrical system to provide electrical energy to operate a locomotive is disclosed. The system can include a tender car unit (TRC) configured to receive and transfer electrical energy. The TRC can include one or more power blocks having power supplies, capacitor modules, and a tether connected the locomotive. The TRC can also have an energy transfer unit to receive or distribute a pulse power energy transfer. The system can further include an energy transfer station (ETS) electrically connected to a local utility grid and configured to store and transfer to and / or receive from energy the TRC. The ETS can include power supplies, capacitor modules, and an energy transfer beam for transferring energy. The system can also include an energy management software to monitor and control a distribution of energy via a central command station having a wireless transmitting device and a processing unit.

The application relates to a high-low pressure dual-purpose rectifying column plate structure and relates to the technical field of rectifying columns, which comprises a liquid receiving plate, an overflow assembly, a hole changing assembly and a driving assembly, the overflow assembly comprises an overflow part, a power cylinder and an adjusting part, the overflow part comprises a first overflow plate, a second overflow plate, a first adjusting plate and a second adjusting plate, the adjusting part comprises a power block, a first sliding rod, a first adjusting rod, a second sliding rod, a second adjusting rod and an adjusting connecting rod, the hole changing assembly comprises a low-pressure hole plate and a high-pressure hole plate, the driving assembly comprises a power ring, a low-pressure driving part, a high-pressure driving part and a transmission part, the low-pressure driving part comprises a push plate, a driving rod, a turnover rack and a turnover gear, the high-pressure driving part comprises a push block, a driving shaft and a turnover block, and the transmission part comprises a connecting rod, a push rod, a transmission rack and a transmission gear wheel, the rectifying mode of the column plate can be switched through adjustment of the overflow structure and the diameter of the gas phase port. The application has the effect that the column plate can switch the high-pressure rectifying mode and the low-pressure rectifying mode.

The utility model provides an energy storage power supply with a mistaken touch prevention switch, which belongs to the technical field of energy storage power supplies and comprises a shell, a power supply block inserted in an inner cavity of the shell, a clamping component arranged at the end part of the shell, a protective cover clamped on the side surface of the shell, a knob matched with the clamping component for use and a switch fixedly mounted on the side wall of the shell. The switch is arranged on the side surface of the shell, so that the switch is effectively prevented from being touched by mistake, and the safety in the using process is improved; the stability of the switch is enhanced through the design of the concave embedded switch, and accidental triggering is avoided; the clamping assembly and the protective cover are matched for use, so that the power supply is more convenient to mount and dismount, and meanwhile, the stability of the structure is ensured; the design of the spring and the contact groove improves the connection reliability of the power supply block and the shell, and reduces the connection problem caused by vibration or impact; the combination of the push block, the air bag, the rack and the gear provides a precise clamping mechanism, and the accuracy and convenience of user operation are enhanced.

A power delivery substrate may include a doped semiconductor including ground blocks, power blocks parallel to and coplanar with the ground blocks, and an insulator between the ground and power blocks. A first insulator layer can be disposed over the doped semiconductor and include first trenches and second trenches. The first and second trenches can be crossing with the ground and power blocks. First conductive traces may be included in the first trenches and in electrical contact with the ground blocks. Second conductive traces may be included in the second trenches and in electrical contact with the power blocks. A second insulator layer can be disposed over the first and the second conductive traces, and bonding pads can be embedded in the second insulator layer. The bonding pads can be electrically connected to the first and the second conductive traces.

Server farm power management system.

The utility model discloses an ultrasonic liquid level detector, apply in the field of detection equipment, solved the existing detector detection process easily moves and cannot guarantee the technical problem of the stability and accuracy of detection process, and its technical scheme main points are including liquid level meter body, be equipped with control block, power block, ultrasonic generation block and signal receiving block in the liquid level meter body, the end of liquid level meter body is equipped with the probe block in communication with ultrasonic generation block and signal receiving block, still be equipped with horizontal calibration subassembly on the liquid level meter body, the horizontal calibration subassembly includes the detection pressure plate of setting in the vertical direction both sides of probe block, the pressure sensing suite of setting in the liquid level meter body and the pressure sensing feedback subassembly that cooperate with detection pressure plate, the pressure sensing suite includes the pressure sensing cavity of setting in the liquid level meter body and the pressure sensing block of setting in the pressure sensing cavity, has the technical effect of being favorable to improving the stability and scientific accuracy of operation in actual detection process.

The utility model provides a kind of drilling rig power head lifting mechanism, belong to engineering equipment field.It solves the problem of poor stability of existing lifting mechanism.The drilling rig power head lifting mechanism includes support and the drag board for installing power head being arranged in the front side of support, hydraulic cylinder for driving drag board lifting is equipped on support, left and right sides of hydraulic cylinder are vertically equipped with guide rod respectively, guide rod is fixed on support, guide sleeve is all set on two guide rods, two guide sleeves are all fixedly connected drag board, guide sleeve inner diameter is greater than guide rod outer diameter, copper sleeve and annular sealing element are installed in two ends of guide sleeve;In the same guide sleeve, two copper sleeves are between two sealing elements;The shape and size of copper sleeve inner hole are matched with guide rod, and copper sleeve is sleeved on corresponding guide rod;The inner and outer two sidewalls of sealing element are respectively in contact with corresponding guide rod outer wall and corresponding guide sleeve inner wall sealing.The drilling rig power head lifting mechanism is good in stability.

The utility model discloses an LED display screen electric control cabin with a double-layer protection heat dissipation structure, which comprises an electric cabin shell, the electric cabin shell comprises an outer shell and an inner shell, the inner shell forms an inner layer space for accommodating a driving board card and a power supply block, and an outer layer space is formed between the inner shell and the outer shell. The electric control bin is of a double-layer structure made of a high-heat-conductivity corrosion-resistant metal material, an inner-layer space is used for containing a driving board card and a power supply block, heat generated in the inner-layer space is exchanged with external air through metal plates with high heat conductivity on the inner layer and the outer layer, and the double-layer protection space has the protection strength and the air tightness higher than those of a single-layer shell. The long-term reliable and stable working environment of the display screen driving board card is improved, and the quality of the display screen is further improved.

The utility model discloses an electromechanical pipeline retention support with a steel grid structure, and relates to the technical field of pipeline retention supports, the electromechanical pipeline retention support comprises a retention support main body and a pipeline fixing frame, and one side of the retention support main body is connected with the pipeline fixing frame; a fixing mechanism is arranged in the pipeline fixing frame, an adjusting assembly is arranged on one side of the interior of the fixing frame body, clamping blocks are connected to the two ends of one side of the adjusting assembly, trapezoidal notches are formed in one sides of the clamping blocks, and steel net rack steel pipes are arranged in the trapezoidal notches in a surrounding mode. An electromechanical pipeline penetrates through the space between the two bunching blocks, the power sliding block is pulled to enable the power block to move in the pipeline fixing frame, the gear block is meshed with the gear, and then the gear and the turnover arm can be turned over, so that the two bunching blocks are turned over to clamp and limit the electromechanical pipeline, the electromechanical pipeline is fixed, and displacement of the pipeline is prevented. And continuous and stable operation of a few generations of systems is ensured.

The application relates to a multi-point side-sliding forming structure of an injection mold for a plastic front-shield of an electric vehicle, which comprises an upper mold body and a lower mold body, the upper mold body comprises an upper fixed plate and a fixed mold plate, the lower mold body comprises a movable mold plate, two forming blocks one are slidably connected to the movable mold plate, two forming blocks two, two power blocks and two forming blocks three are slidably connected to the fixed mold plate, the power blocks are provided with a first inclined groove and two second inclined grooves, the two forming blocks two and the two forming blocks three are slidably matched with the first inclined groove and the second inclined grooves respectively, two forming blocks four are arranged on the forming blocks one, and forming blocks five are slidably connected to the forming blocks four. The segmented side-sliding core-pulling demolding of the multi-block forming blocks is realized by the mold opening action.

A power plant system includes a set of gas turbines with a first gas turbine and a second gas turbine operating. The first gas turbine and the second gas turbine are configured to generate energy. The power plant system includes a first OTC unit associated with the first gas turbine, where steam is supplied from the first OTC unit. The power plant system includes a second OTC unit associated with the second gas turbine, where steam is supplied from the second OTC unit. Further, the power plant system includes a HRSG unit associated with a second gas turbine, where the steam is supplied to the HRSG unit from the first OTC unit and the second OTC unit to generate specific steam. The power plant system includes a set of steam turbines generates energy based on a supply of the specific steam from the HRSG unit to the set of steam turbines.

An integrated system for solar tracking and DC / DC conversion can include a housing with heat sink fins, a DC power supply configured to receive DC power from one or more solar panels and supply DC power to internal components, and a self-powered controller electrically connected to the DC power supply. The self-powered controller outputs control signals to one or more motors to orient the solar panels. The system further includes a plurality of configurable power blocks that are selectively operable as DC / DC converters to perform maximum power point tracking or as DC / AC converters. A battery module is detachably couplable to the housing by a connector and is electrically connected to the DC power supply to provide backup power. The housing can be formed of a heat-conducting material to enable passive cooling. The battery module can include a seal to prevent ingress of debris and fluids.

The utility model discloses a solder supplementing liquid level height mechanical control device and a solder supplementing system, and the control device is characterized in that a feed port is formed in the top of a material receiving box, and a liquid containing cavity is formed in the material receiving box and used for receiving solder overflowing from a welding groove; a through cavity is formed in the middle of the switch base in the axial direction, a pin hole is formed in the switch base in the radial direction, positioning grooves extending in the axial direction are formed in the two opposite side walls respectively, and a first elastic piece is arranged between the bottom of the material receiving box and the top of the switch base. The pressing block is arranged in the through cavity; in a non-stress state, the action part is partially arranged at the top of the through cavity and is limited through the movable pin assemblies in the pin holes in the two sides; the two ends of the connecting rod are respectively provided with an on-off block, and the connecting rod sequentially penetrates through the positioning groove in one side, the pressing block and the positioning groove in the other side. And the feeding power supply block and the temperature control power supply block as well as the feeding power supply block and the temperature control power supply block are respectively arranged corresponding to the two on-off blocks. The control convenience degree is improved, and solder pollution is avoided.

The invention discloses a double-guide-rail radial drilling machine and relates to the technical field of radial drilling machines, the double-guide-rail radial drilling machine comprises a bearing base, a stand column, a first lead screw, a motor and a limiting rotating plate, the stand column, the first lead screw, the motor, a power block and a second lead screw are installed above the bearing base, and a rocker arm, a spindle box and a control rotating wheel are arranged on the side face of the power block; a supporting frame is installed on the right side of the bearing base, a grip, a lifting block, a limiting rod and a limiting rotating plate are installed on the side face of the supporting frame, an air cylinder and a driving frame are installed above the supporting frame, a traction buckle is installed above the air cylinder, and a limiting ring, a replaceable cleaning roller brush and a high-pressure spray head are arranged on the inner side of the bearing base. Maintenance of the equipment and adjustment of the cleaning function are facilitated, it is ensured that the equipment always keeps a good cleaning effect, and the difficulty and cost of equipment maintenance are reduced.

A power plant system includes a set of gas turbines with a first gas turbine and a second gas turbine operating. The first gas turbine and the second gas turbine are configured to generate energy. The power plant system includes a first OTC unit associated with the first gas turbine, where steam is supplied from the first OTC unit. The power plant system includes a second OTC unit associated with the second gas turbine, where steam is supplied from the second OTC unit. Further, the power plant system includes a HRSG unit associated with a second gas turbine, where the steam is supplied to the HRSG unit from the first OTC unit and the second OTC unit to generate specific steam. The power plant system includes a set of steam turbines generates energy based on a supply of the specific steam from the HRSG unit to the set of steam turbines.

A method of optimizing control of a power plant includes receiving a request for power plant output power, receiving first power block data from a first power block, receiving second power block data from a second power block, determining an optimized set of power setpoints for one or more power block components of the first power block and the second power block, and setting the power setpoints for the one or more power block components of the first power block and the second power block based on the determined optimized set of power setpoints. The first power block and second power block can each include a PV system, a battery system, and at least one inverter. The optimized set of power setpoints can be based on the first power block data, the second power block data, and the requested power plant output power.

The utility model relates to the field of farmland monitoring equipment, and discloses an intelligent detection device for a farmland water level. According to the device, a fixing ring is fixedly arranged on the upper surface of the device body, four hollow connecting rods are connected to the upper surface of the fixing ring, a protective shell is connected to the top ends of the hollow connecting rods, a solar panel is arranged on the surface of the protective shell, and a power supply block, a wireless transmission module, a controller and an inverter are arranged in the protective shell; the power supply block, the wireless transmission module, the controller and the inverter are connected through connecting wires, electric power can be provided for self-propelled equipment by arranging a solar energy structure, so that workers are liberated and do not need to observe and record all the time, and a protective shell can play a role in protecting the internal structure of the equipment; the arranged solar panel is matched with the controller, the inverter and the power supply block to convert solar energy into needed electric power, the electric power endurance of the equipment is improved, remote control or information receiving can be carried out in cooperation with the arranged wireless transmission module, and the farmland water level condition can be better known.

A method of optimizing control of a power plant includes receiving a request for power plant output power, receiving first power block data from a first power block, receiving second power block data from a second power block, determining an optimized set of power setpoints for one or more power block components of the first power block and the second power block, and setting the power setpoints for the one or more power block components of the first power block and the second power block based on the determined optimized set of power setpoints. The first power block and second power block can each include a PV system, a battery system, and at least one inverter. The optimized set of power setpoints can be based on the first power block data, the second power block data, and the requested power plant output power.

This invention discloses a track-suspended conveyor robot, belonging to the field of suspended conveyor robot technology. It includes a suspended, fixed track, a power block movably mounted on the track, a support body rotatably connected to the power block, and first and second robotic arms on the support body. The support body comprises a vertical pole and a sleeve, with a protrusion on the vertical pole engaging with a groove in the sleeve. The protrusion's end face is equipped with ball bearings for friction reduction. A connecting piece secures the sleeve, and a first motor at the bottom drives the support body to rotate. Its concave ring cooperates with a connecting plate to achieve layered installation of the robotic arms, and gear-ring meshing ensures rotational accuracy. The power block's four corner ball bearings adapt to complex tracks, the robotic arms have a multi-joint structure, and a rotatable gripping mechanism at the end. Drive motors at the joints ensure precise movements. This robot improves space utilization through its aerial layout, achieves multi-scenario adaptability through multi-component collaboration, reduces losses and maintenance costs through rolling friction and simplified transmission, and enhances efficiency through parallel operation of the two robotic arms.

The invention relates to the technical field of armored optical cable installation equipment, and discloses an armored optical cable clamping device and an optical cable clamping method.The armored optical cable clamping device comprises a device shell used for installing internal components, a clamping mechanism and a power block arranged on the side wall of the device shell in a sliding mode, and a first clamping plate is fixed to the outer wall of the power block; first sliding rods are symmetrically fixed to the inner walls of the upper side and the lower side in the device shell, sliding blocks are slidably arranged on the first sliding rods, and sliding plates, second moving plates, mounting plates, mounting rods, mounting plates and second clamping plates are arranged on the side walls of the sliding blocks through first supporting rods. The device is reasonable in design, the clamping mechanism can be driven to clamp and fix an armored optical cable without extra power, meanwhile, clamping and fixing of armored cables of different sizes can be better met, the applicability of the device is improved to a certain degree, and in addition, due to the arrangement of the locking mechanism, the clamping mechanism is convenient to use. Therefore, the clamping and fixing quality of the device on the armored optical cable is ensured.

The utility model relates to the technical field of spaceflight, and discloses a satellite deorbit release device which comprises a connecting shell, a plurality of power blocks are fixedly connected to the outer portion of the connecting shell, power rods are fixedly connected to the front sides of the power blocks respectively, and push blocks are fixedly connected to the outer portions of the front sides of the power rods respectively. The outer portions of the bottom ends of the close sides of the multiple push blocks are slidably connected with moving blocks correspondingly, the front sides of the far ends of the multiple moving blocks are fixedly connected with pressing plates correspondingly, the close sides of the multiple pressing plates are fixedly connected with compression pads correspondingly, and the close sides of the multiple moving blocks are fixedly connected with limiting plates correspondingly. According to the utility model, the problem that the unlocking mechanism is inconvenient to use when the satellite deorbit release device is used is effectively solved. The overall efficiency and reliability of the satellite deorbit release device are improved, and a solid guarantee is provided for safe and smooth completion of a deorbit task by a satellite.

The top cover of the present invention comprises: a power supply unit for supplying power to an external circuit; a terminal unit for supplying power to the power supply unit; and a power blocking unit that electrically connects the power supply unit and the terminal unit or releases a connection between the power supply unit and the terminal unit in accordance with the deformation temperature so as to cut off power, in which the power blocking unit includes: an insulator provided between the power supply unit and the terminal unit, the power supply unit and the terminal unit are separated from each other so that the power supply unit and the terminal unit are not in contact with each other; and a deformation body that electrically connects the power supply unit and the terminal unit at a deformation temperature or lower, and releases a connection between the power supply unit and the terminal unit to block power between the power supply unit and the terminal unit when deformed at the deformation temperature or higher.