47results about How to "Simplifies the wiring process" patented technology

The invention relates to a touch input unit based on pressure-sensitive conversion, an operator slides on a pressure-bearing structure, so that pressure applied to the pressure-bearing structure can be transmitted to an elastic pressure-sensitive layer through a support conversion column, and the elastic pressure-sensitive layer can elastically deform after being subjected to the pressure, so that the pressure-sensitive structure is protected; due to the fact that the supporting conversion column is arranged in the middle of the elastic pressure-sensitive layer, deformation of the elastic pressure-sensitive layer on the two sides of the supporting conversion column is different, and the deformation state of the elastic pressure-sensitive layer can also change along with change of the pressure applying position. And at the moment, the sliding direction of the operator can be judged according to the change of the deformation state of the elastic pressure-sensitive layer, so that the pressure-sensitive touch operation is realized. Compared with the prior art, the touch input unit based on pressure-sensitive conversion does not need to additionally arrange a touch module, and the purpose of simplifying the structure and wiring of a pressure touch design can be achieved.

The embodiment of the utility model provides a server mainboard, a server board card assembly and a server, the server mainboard comprises a mainboard body and a safety control module board, and the mainboard body is provided with a first end and a second end which are oppositely arranged; the safety control module board is located at the second end and arranged on the main board body in an integrated mode. According to the invention, the problem of low signal transmission efficiency of the safety control module in the prior art is solved.

The invention relates to a low-voltage intelligent combination switch convenient for wiring and installation, and belongs to the technical field of combination switches, the low-voltage intelligent combination switch comprises a shell, the shell is provided with an input terminal and an output terminal, the shell is provided with two communication interfaces, each communication interface is respectively connected with a control panel in the shell, and the control panel is connected with the input terminal and the output terminal. The housing is also provided with a plug-in mounting groove used for plug-in mounting of the wiring terminal strip, and the plug-in mounting groove is communicated with the inner cavity of the housing. Through the arrangement of the communication interface, the combination switch can be connected with an external controller through a communication line during installation, the installation process is simplified, and the installation time and the labor cost are reduced; in addition, contact type connection is also supported, the wiring terminal strip is inserted in the insertion groove during use, and use transition before configuration upgrading of a user is facilitated.

The invention relates to the technical field of hot-line work, in particular to a wiring auxiliary device for hot-line work. The two limiting rings are connected to the two ends of the front side of the auxiliary frame correspondingly; the push-and-pull frame is slidably arranged between the two limiting rings in a penetrating mode, and the two ends of the front side of the push-and-pull frame are each provided with a retaining ring used for assisting in pushing the branch line; the buckling parts are respectively arranged on the two buckling rings and are used for assisting in fixing the position of the branch line; and the shaping parts are arranged on the two sides of the auxiliary frame correspondingly and used for fixing and assisting in straightening the main line. Through a sliding mechanism between the auxiliary frame and the pushing frame, manual intervention in the approaching process of the branch line and the main line is effectively reduced, the risk that an operator makes direct contact with a live part is remarkably reduced, in addition, through the buckling part and the shaping part which are ingeniously designed, the stability of the relative position between the branch line and the main line is ensured, and the working efficiency is improved. Therefore, the wiring process is greatly simplified, and the safety and efficiency of the live wiring operation are improved.

The utility model relates to the field of solar cell panels, particularly discloses a solar cell panel cleaning device, and aims to solve the problem of how to improve the cleaning effect of the solar cell panel while reducing the cost. In order to achieve the purpose, the spraying mechanism in the solar cell panel cleaning device can provide different cleaning solutions, the cleaning solutions can be sprayed to the surface of the solar cell panel through the spraying holes, and therefore dirt on the surface of the solar cell panel can be softened and decomposed. The scraping plate in the cleaning mechanism is driven by the driving mechanism to move, so that dirt on the surface of the solar cell panel can be easily scraped, and the cleaning effect of the solar cell panel is improved. In addition, the spraying mechanism and the cleaning mechanism are integrated together, so that the cleaning efficiency is greatly improved, and the cleaning performance of the solar cell panel cleaning device is optimized. Compared with a traditional sliding rail type plate surface cleaning assembly, the solar panel cleaning assembly does not need to be integrated on a solar panel, so that the cleaning cost is reduced, and the solar panel cleaning assembly is more economical and practical.

The invention discloses an ultra-precision machine tool EtherCAT bus type control method based on a Power PMAC series controller, and belongs to the field of ultra-precision equipment manufacturing. The method comprises the following steps of: connecting a group of Triamec drivers with a motion shaft of the ultra-precision machine tool; wherein a power line of each motion shaft motor is connected with a power interface of the corresponding Triamec driver, and a feedback line of the corresponding motor grating is connected with a feedback interface of the corresponding Triamec driver; the Power PMAC series controller, the Triamec driver and the Beta IO module are connected in sequence through network cables; the Power PMAC series controller comprises a CK3M, a CK5M, a CK3E and a Power UMAC, and one of the CK3M, the CK5M, the CK3E and the Power UMAC is selected during use; the Power PMAC series controller, the Triamec driver and the Beta IO module are respectively and electrically connected with a power supply; a Triamec driver and a motion shaft are debugged; the independent operation mode of the Triamec driver is modified into a bus mode, and the controller is adjusted through Power PMAC IDE; a controller, a driver and a Baifu IO module are configured by debugging a guide or writing a script file through Power PMAC IDE so as to realize high-precision single-axis motion or multi-axis linkage of the ultra-precision machine tool.

The invention relates to the technical field of electric vehicle wheel power generation, in particular to an electric vehicle wheel-driven intelligent electronic battery device which comprises an electric vehicle wheel shell, and a hollow axle installed on an electric vehicle transmission shaft is arranged at the axis of the electric vehicle wheel shell. An electric energy recovery assembly which generates current and recovers electric energy through mechanical energy generated when the wheel rotates and brakes is arranged on the inner side of the electric wheel shell, the electric energy recovery assembly comprises a plurality of permanent magnetic strips which are arranged on the two sides of the interior of the electric wheel shell respectively and distributed in a circumferential array mode, and every two adjacent permanent magnetic strips are arranged to be N and S, every two adjacent permanent magnetic strips are fixed through epoxy resin glue in an adhesive mode. The self-sufficiency of the electric vehicle is improved, the vehicle does not need to be externally charged within a long time, the energy recovery efficiency is improved, the dependence of the electric vehicle on external charging is reduced, energy waste is reduced, and the situation that the actual endurance of the electric vehicle is not obviously improved due to the fact that the recovered energy is limited is avoided.

The invention provides a bus cascading method, which comprises the following steps that: a host is connected with slaves through a communication bus, each slave is accessed to the same configuration instruction, a signal line is led out from the host, and each slave is in cascading connection through the signal line; the host is powered on, so that the host outputs level pulses to the slaves through the connection switch, and all the slaves are started; after the plurality of slave machines are conducted, the host machine allocates a corresponding broadcast instruction to the first slave machine, and the broadcast instruction comprises address information; the slave machine configures the address information as a communication address of the slave machine, sends a low-level pulse to a next-level slave machine of the first slave machine, and sends a response signal to the host machine; and after receiving the response signal, allocating a corresponding broadcast instruction to the next-level slave until the host completes address allocation of all the slaves. According to the technical scheme of the embodiment, the address can be automatically allocated, the wiring process is relatively simple, and debugging personnel do not need to debug on site.

The utility model belongs to the technical field of batteries, and discloses a battery cell group, a battery and energy storage equipment, and the battery cell group comprises at least two battery cells; the first end of the battery cell is provided with a first positive pole and a first negative pole, and the second end of the battery cell is provided with a second positive pole and a second negative pole; a battery cell connecting structure is arranged between every two adjacent battery cells, and each battery cell connecting structure is provided with a first jack and a second jack; the first positive pole of the battery cell and the second negative pole of the adjacent battery cell are inserted into the first jack, and the first negative pole of the battery cell and the second positive pole of the adjacent battery cell are inserted into the second jack. According to the battery cell group disclosed by the utility model, series connection of battery cell pole columns is realized through the battery cell connecting structure, convenience of replacement and maintenance of a single battery cell is realized, tedious wiring and wiring harness acquisition are simplified, communication information and temperature information of the battery cells can be directly obtained, integration of power plugging and plugging of the battery cells and communication and temperature information acquisition plugging and plugging is realized, and the battery cell group is convenient to use. And the mounting convenience of the battery cell is improved.

The utility model relates to the technical field of set top boxes, in particular to a wire-protecting set top box capable of carding wires. The technical problems that according to an existing set top box, wires are generally manually inserted into the set top box, due to the fact that the external wiring space of the set top box is limited, when too many wires are inserted or layout is unreasonable, the wires are prone to being crossed and wound, arrangement difficulty is increased, equipment signals are interfered, and connection is poor are solved. According to the technical scheme, the wire protection set top box capable of carding the electric wires comprises a machine shell, a guide assembly, a connecting assembly and a supporting assembly; the clamping frames are used for clamping the single transmission cable, so that electric wires are convenient to install and adjust, the wiring process is simplified, the transmission cables are replaced or added at any time according to needs, intersection and disorder among the cables are reduced, a user can conveniently conduct wiring adjustment according to actual conditions, the electric wires are prevented from loosening or falling off, meanwhile, the distance between the clamping frames is adjusted through the clamping rods, and the wiring efficiency is improved. The number of the clamping frames is increased or decreased according to the number of lines.

The present application relates to a low-voltage intelligent composite switch that is easy to wire and install, and belongs to the technical field of composite switches. The composite switch includes a housing, and the housing is provided with input terminals and output terminals. The housing is provided with two communication interfaces, and each of the communication interfaces is respectively connected to a control board in the housing. The housing is also provided with a plug-in slot for plugging in a terminal block, and the plug-in slot is connected to the inner cavity of the housing. The present application provides a communication interface, and during installation, the composite switch can be connected to an external controller through a communication line, which simplifies the installation process and reduces installation time and labor costs. In addition, the present application also supports contact connection, and when in use, the terminal block is plugged into the plug-in slot, which is convenient for users to use before configuration upgrades.

The invention relates to the technical field of power-on testing of a data center machine room, and provides a dummy load device for power-on testing of a data center machine room, which comprises a load shell, an electrical assembly, a first flat cable assembly and a second flat cable assembly. The load case is provided with a cavity, at least one side of the cavity is provided with a wire arrangement port, the first wire arrangement assembly is located outside the cavity and used for arranging wires outside the cavity, and the second wire arrangement assembly is located inside the cavity and used for arranging wires inside the cavity; and the wire arrangement port is arranged corresponding to the wire arrangement area of the second wire arrangement assembly. Through the arrangement of the first wire arrangement assembly and the second wire arrangement assembly, the first wire arrangement assembly is used for orderly arranging the wires connected with the dummy load device outside the load machine shell cavity, the phenomenon that the wires are arranged in a crossed mode is avoided, and the second wire arrangement assembly is used for orderly arranging the wires connected with the dummy load device inside the load machine shell cavity. Therefore, normal use of the dummy load device is ensured.

The utility model relates to the field of sound equipment, in particular to a sound equipment set connector which comprises a bearing box with a built-in partition plate, universal wheels with built-in self-locking structures are arranged at the lower end of the bearing box, the bearing box is divided into an upper space and a lower space by the partition plate, a power signal end is arranged in the lower space, and a lifting module is arranged in the upper space. A DI box end is arranged at the upper end of the partition plate, the lifting module comprises a first bearing seat arranged at the upper end of the partition plate, a lead screw is rotationally connected into the first bearing seat, a lifting seat is in threaded connection with the outer wall of the lead screw, a bearing plate is arranged at the upper end of the lifting seat, and a sound console end is arranged on the bearing plate. A worm is rotationally connected into the second bearing seat, a U-shaped frame is further arranged at the upper end of the partition plate, the worm is arranged in the U-shaped frame in a penetrating mode, and a rotary knob is arranged at the tail end of the worm. According to the utility model, high-quality audio transmission and low loss are ensured, interference is avoided, the wiring process is simplified, rapid deployment and stable operation are realized, and time and energy are saved.

The utility model relates to the technical field of cable shielding cases, and discloses a shielding case for a cable joint, which comprises a shielding case body, the bottom end of the shielding case body is provided with an opening, two sides of the opening are provided with plate bodies fixedly connected with the shielding case body, two sides of the shielding case body are provided with a plurality of through holes, and the through holes are communicated with the opening. Through holes are formed in the shielding case body, sealing plugs in threaded connection are arranged in the through holes, grooves are formed in the two ends of the shielding case body, connecting pieces are inserted into the grooves, and a plurality of connecting holes are formed in the connecting pieces. Compared with the prior art, the utility model has the advantages that cables in multiple directions can be conveniently led out from the cable joint, the use is convenient, the applicability is strong, the shielding cover can be quickly and conveniently connected with other cables or equipment, the installation and wiring processes are greatly simplified, the working efficiency is improved, the disassembly and assembly are convenient, and the cost is low. The use is flexible.

The utility model discloses a dimming circuit and a dimmer, and belongs to the technical field of electronic circuits. Wireless communication signals are converted into first wired communication signals through a wireless communication circuit; the resistor assembly comprises a plurality of adjusting resistors which are connected in series, and the first end of the first adjusting resistor serves as the adjusting end of the dimming circuit; the microprocessor is provided with a port group for adjusting the resistance value of the resistor assembly, and at least one port in the port group is set as a first level according to a first wired communication signal, so that the second end of the at least one adjusting resistor is connected with the power ground; therefore, the second end of the at least one adjusting resistor can be grounded through wireless communication, the resistance of the resistor assembly is adjusted, the dimming switch is installed without being matched with the height of a human body, and the dimming switch and a lamp can be arranged on a ceiling or a mounting frame of a venue, a mounting groove of a street lamp and other application scenes together. And wiring and installation of the dimming circuit are simplified.

The application discloses a server with a wire arrangement assembly, comprising a cabinet base and a wire arrangement assembly, wherein a fan module is arranged in the cabinet base; the wire arrangement assembly is two groups, and the two groups of wire arrangement assemblies are respectively arranged on the two sides of the fan module and are respectively connected with the two inner side walls of the cabinet base; wherein, in the direction from top to bottom of the cabinet base, the wire arrangement assembly has a matching area and a threading area, the two sides of the fan module are respectively slidably matched with the two matching areas to provide a guiding effect for the installation of the fan module, and the threading area is used for cable threading. The application at least solves the problem that the existing wire arrangement structure in the prior art does not have sufficient mechanical strength and flexibility, is difficult to adapt to the increasing internal interconnection complexity and cable management requirements of the server, and is prone to causing operation and maintenance difficulties and cable damage.

The invention discloses a radio frequency matrix switch panel connecting structure which comprises a radio frequency switch module, a cable connector and an adapter, the adapter is connected to a case panel, the radio frequency switch module is connected with one end of the adapter in an inserted mode, the cable connector is connected with the other end of the adapter in an inserted mode, and the adapter is connected with the radio frequency switch module in an inserted mode. And the adapter is electrically connected with the radio frequency switch module and the cable connector. The radio frequency matrix switch panel connecting structure provided by the invention not only can reduce radio frequency damage, but also is easy to mount and dismount.

The application relates to a small mine electromagnet which comprises a shell, one or more electromagnet devices are mounted on the shell, the electromagnet device comprises a shell body, the shell body is fixedly connected with the shell, an armature assembly is arranged in the shell body, a yoke is arranged at the lower end of the armature assembly, a coil assembly is arranged outside the armature assembly and the yoke, the coil assembly is electrified to drive the armature assembly to move to the side close to the yoke, a reset piece for driving the armature assembly to reset is further arranged on the yoke, a PCBA plate for controlling the on-off of the coil assembly is arranged in the shell, a socket assembly for electrifying the PCBA plate is further arranged on the shell, an end cover assembly is fixedly arranged at the upper end of the shell body, a button mechanism for pushing the armature assembly to move is arranged in the end cover assembly, the button mechanism comprises a stainless steel button and a waterproof cap which are integrally formed by injection molding, and the waterproof cap corresponds to the armature assembly. The application provides a small electromagnet which is excellent in protection performance, convenient to assemble and suitable for mines.

This invention relates to the field of power turret technology and discloses a dual-spindle turning and milling power turret, including a housing and a tool changing unit, a tool drive unit, and a tool disc installed within the housing. An internal displacement tool changing structure is also provided within the housing. The internal displacement tool changing structure includes a movable gear disc, a limiting ring, a rotating gear disc, and a fixed gear disc. By integrating the entire tool changing locking structure into a closed chamber inside the housing, no external operating space is required, significantly shortening the axial length of the entire device and making the overall structure more compact, adapting to the smaller installation space requirements of machining centers. Simultaneously, the entire tool changing clutch process is completed within the closed chamber, completely isolating cutting fluid, metal chips, and dust from the external machining environment, preventing impurities from entering the meshing locking structure and causing tooth surface wear and jamming. This solves the problem of exposed tool changing structures being easily contaminated by impurities and requiring regular cleaning and maintenance, extending the service life of the internal meshing components.

This invention relates to the field of servo controller technology and discloses a servo controller with a circuit wiring mechanism. The servo controller body has multiple sets of wiring slots on one side wall and multiple sets of connecting wires connected to the other side wall. A connecting plate is installed at the top of the side wall with the wiring slots, and a bottom plate is installed at the bottom of the side wall. A connecting rod is connected inside the connecting plate, and multiple sets of pressure bearings are rotatably installed on the outside of the connecting rod. Multiple sets of clamping bearings are fixedly installed at the top of the connecting plate. External cables are inserted into the wiring slots, and mating parts are installed on the outside of the connection points between the external cables and the wiring slots. A bracket is installed at the top of the bottom plate via multiple support rods, and the top of the bracket abuts against the bottom of the external cable. This device improves the ease of wiring and disassembly of the servo controller, prevents detachment, enhances safety and operational stability, and can adapt to multiple circuit connections, improving compatibility.

A bus-type flow amplification valve includes a hydraulic pump connected to an actuator via a main valve. The main valve is connected to a steering gear, which is connected to a steering wheel. The main valve includes a main valve core connected to the hydraulic pump via a priority valve and to the actuator via a buffer suction valve. Two control terminals of the main valve core are connected to a bus-type pilot module and also to the steering gear. This bus-type flow amplification valve, combined with the steering gear, enables hydraulic steering via steering wheel operation. Simultaneously, the bus-type pilot module, integrating a displacement sensor and an electro-proportional pressure reducing valve, allows for unmanned, remote-controlled steering, improving control accuracy, simplifying system wiring and control. Hydraulic steering via steering wheel has higher priority than electro-hydraulic steering, ensuring greater safety and reliability. The inclusion of a check valve and a back pressure valve achieves emergency steering and reduces impact.

The application provides an FPGA-based EtherCAT master station topology dynamic control system, comprising: an EtherCAT master station integrated with an FPGA chip, the EtherCAT master station being configured with a main network port and a redundant network port; a plurality of EtherCAT slave stations connected in sequence, the main network port of the EtherCAT master station being connected to a first end slave station of the plurality of EtherCAT slave stations; the FPGA chip being used to confirm that a network topology formed by the EtherCAT master station and the EtherCAT slave stations is in a linear mode or a ring mode according to a connection state of the redundant network port; wherein in the linear mode, the redundant network port is in a disabled state, and in the ring mode, the redundant network port is connected to a last end slave station of the plurality of EtherCAT slave stations; and the FPGA chip is further used to control the connection state of the redundant network port to switch the network topology between the linear mode and the ring mode.

The utility model relates to the technical field of heating controllers, and particularly discloses a fool-proof simple wiring type heating controller, which comprises a controller main body, an interface board is fixed at one end of the controller main body, a wiring mechanism is mounted on the interface board, the wiring mechanism comprises an integrated wiring socket and a fool-proof accessory plug, and the integrated wiring socket is connected with the fool-proof accessory plug. The integrated connector socket is fixed on the interface board, and the fool-proof accessory plug is plugged on the integrated connector socket; a heat dissipation mechanism for dissipating heat of the controller main body is fixed on the lower surface of the controller main body, and a display screen is fixed on the upper surface of the controller main body; according to the utility model, through the plugging cooperation of the integrated wiring socket and the fool-proof fitting plug, a certain fool-proof effect is achieved, a tool is not needed or a wire cover and a locking wire are not required to be opened during wiring, direct manual screwing type one-time assembly is realized, the wiring process is simplified, and wrong wiring is prevented.

The present application discloses a load intelligent power distribution system capable of switching between on-grid and off-grid, comprising a power grid, an energy storage inverter, a battery, a photovoltaic inverter, a photovoltaic panel, a first load, a second load, a third load, a power distribution control module and a controllable switch; the controllable switch divides an AC bus into two ends; the second load is connected to one end of the AC bus via a second load detection module connected thereto, the third load is connected thereto via a third load detection module connected thereto, the photovoltaic inverter is connected thereto via a photovoltaic inverter detection module connected thereto, and the energy storage inverter; the first load is connected to the other end of the AC bus via a first load detection module connected thereto and the power grid; the power distribution control module communicates with the controllable switch, the energy storage inverter and each detection module respectively, and acquires system information and allocates energy of the load intelligent power distribution system; the present application solves the problems of complex wiring and pipe penetration of the distribution system, inability to accurately grasp the operating conditions, lack of unified management and low intelligence level.

The utility model discloses a protection structure for an outdoor AC distribution box, which comprises a box body, the box body is provided with a placing assembly, the placing assembly comprises a box door, a main bin, an auxiliary bin, a placing position, a mounting seat, a hanging position and a slide rail, the box door is rotatably connected to the box body, the main bin and the auxiliary bin are sequentially arranged in the box body, and the mounting seat and the hanging position are arranged in the box body. The auxiliary bin is detachably installed outside the main bin, the placement position is arranged on one side of the main bin, the installation base is fixedly installed on one side of the main bin, the hanging position is arranged at the lower end of the installation base, the sliding rail is fixedly installed at the lower end of the hanging position, and a wire clamping assembly is arranged in the main bin. The wire clamping assembly comprises a fixed plate, a fixed pipe and a movable pipe, the fixed plate is installed in the main bin, the fixed pipe is fixedly installed on the fixed plate, and the movable pipe is installed on the fixed pipe in a sliding mode, so that the technical problem that in the background technology, an existing box body adopts a single bin, and consequently danger is likely to be caused is solved.

The utility model discloses a receiver and wireless microphone of wireless microphone, the receiver of this wireless microphone includes the casing, and one side of casing is provided with the mounting component, is used for connecting with the camera equipment, to make the casing fixed on the camera equipment, and the other side of casing is provided with the mounting structure for installing the display screen, and the display screen is connected with the casing through the mounting structure, and the control component is separately arranged with the display screen, is used for the user input control instruction, and the main control unit sets up in the casing, and is electrically connected with display screen and control component respectively. Thus, through setting up mounting component in one side of casing, is used for firm connection with the camera equipment, then the display screen is installed in the other side of casing through the mounting structure, and the control component is arranged on the lateral wall of casing, and the user is convenient for quick adjustment and operation, to improve the interactive experience when wireless microphone receiver and camera equipment cooperate and use.

The invention provides a communication method, device and system based on a GLINK-II bus protocol, and particularly relates to the technical field of information transmission, and the method comprises the steps: receiving an encoder value through a master controller, converting the encoder value into an absolute encoder value, and then efficiently and accurately transmitting the absolute encoder value to a slave controller through the GLINK-II bus protocol. After the slave controller receives the signal, compensation processing of the position speed and the acceleration is carried out so as to improve the data precision. And then, subdividing the compensated data, converting the compensated data into pulse signals and direction signals, and obtaining the required encoder value again through accumulation processing. The technical problem that wiring between controllers is too tedious in the information transmission process in the prior art is solved. Therefore, the wiring process between the controllers is greatly simplified, and the wiring efficiency between the controllers is improved.