23 results about "Reset button" patented technology

The invention provides an electrical button, which has a accommodating groove with a accommodating cavity, an elastic fixing member and a rigid pressing member are arranged on the accommodating groove; the elastic fixing member has an upper ring cover and a lower ring cover, forming a first clamping groove; the upper ring cover and the lower ring cover The outer periphery of the ring cover is connected by the cap wall, and the lower end of the cap wall is clamped in the connecting groove of the side wall of the receiving groove; the outer periphery of the lower end of the cap wall is provided with an upper fixing edge and a lower fixing edge to form a second clamping groove; The first clamping plate in the first clamping groove, the first clamping plate is provided with a pressing plate; the first clamping plate is provided with a guide post, and the lower end of the guide post is provided with a moving contact; the bottom surface of the receiving cavity is provided with a first static contact and the second static contact; the outer guide post is provided with an elastic piece, the upper end of the elastic piece is provided with an upper fixed end, and the lower end is set with a lower fixed end; the upper fixed end is clamped in the upper fixing groove of the first clamping plate, and the lower fixed end is clamped Connected to the lower fixing groove in the receiving cavity. The invention realizes double reset through the cap wall and the elastic member, so as to avoid the push button from being dead; the sealing performance is good, and dust and water are prevented from entering.

The application provides a relay protection secondary circuit plunger voltage measurement training device, which comprises a portable training device body and a control circuit arranged in the training device body; the control circuit comprises a tripping circuit for simulating a tripping state and a closing circuit for simulating a closing state; in the simulation circuit, an intermediate relay is connected in series with an auxiliary contact of a reset button, two micro switches are connected in series at the upper and lower ends of the plunger respectively; the reset button and the micro switch connected in series at the upper end of the plunger are connected with one end of a change-over switch, the other end of the change-over switch is connected with a negative pole of a power supply through an intermediate relay coil, the intermediate relay and the micro switch connected in series at the lower end of the plunger are connected with a positive pole of the power supply. The application can realize portable training, and can help operation personnel to clearly master the plunger potential of the protection device of the circuit breaker under different conditions, and help to prevent the plunger misoperation and omission from the source.

A portable, open-type clamp-on non-invasive ammeter device (1) is capable of determining the production status of industrial machines by acquiring and analyzing current measurement samples. Data and parameters are analyzed and transmitted via the Internet by an embedded printed circuit board (PCB) and its components (48). Production status refers to the activities the machine is currently engaged in. Users can pre-define a list of production status names and enter their corresponding current threshold limits. The device (1) is responsible for comparing current measurements with these pre-determined threshold limits to determine the latest production status of the monitored machine. Among its many features, the device (1) includes: a reset button (20), a status light (21), a power input port (19), a plastic housing (18), a PCB (48), and an ADC. Optional features include an mountable adhesive or magnetic base (49) and a rechargeable battery.

This invention provides a fire detection and protection device for semiconductor CVD equipment, comprising a housing, a fire detection module, a control module, and an alarm module. The housing is mounted on one side of the control cabinet. The fire detection module includes a fire detector. The control module includes a self-locking relay, a time-delay relay, and a reset button. The alarm module includes an audible and visual alarm. The fire detector is disposed within the control cabinet, the self-locking relay and the time-delay relay are disposed within the housing, and the reset button and the audible and visual alarm are disposed on the housing. An AC contactor is provided in the control cabinet. The closing and opening of the normally open contacts of the AC contactor controls the on / off state of the main power supply of the control cabinet. The control module controls the energization and de-energization of the coil of the AC contactor based on the fire detector, thereby controlling the on / off state of the main power supply of the control cabinet. This invention improves the fire hazard prevention and control capabilities of semiconductor CVD equipment.

The application discloses a layered extraction recovery device for evaluating the permeability of a regenerating agent for a regeneration technology, which comprises a box, a lifting control module, a rotation control module and a heating control module; a box door is arranged on the front face of the box and a digital display control module is embedded in the box door; the digital display control module comprises a power button, a start button, an emergency stop / reset button and a temperature setting button; an electricity connection port is arranged on the back face of the box; the lifting control module is arranged on the lower surface of the top of the box and is connected with the power button, the start button and the emergency stop / reset button respectively; the rotation control module is arranged on the upper surface of the bottom of the box and is connected with the power button, the start button and the emergency stop / reset button respectively; the heating control module is arranged in the box and is connected with the temperature setting button; and temperature measuring holes and flow guiding holes are arranged on the side face of the box. The application simplifies the operation process, accurately controls the same time of each dissolution and improves the safety of solvent evaporation recovery.

This invention relates to the field of electronic device debugging technology, and discloses a reset circuit and reset method for a display driver board, as well as a computer-readable medium, including an interface whose signal pins include at least a power signal, a CC1 protocol signal, and a CC2 protocol signal; a power control module electrically connected between the power signal input and output terminals of the interface for controlling the on / off state of the power signal; a protocol signal control module electrically connected to the CC1 and CC2 protocol signals of the interface; and a reset button, the first end of which is electrically connected to the power signal input terminal. This invention uses discrete components such as buttons, resistors, and MOSFETs to construct a switch control circuit, simultaneously cutting off the VBUS power signal and the CC1 and CC2 protocol signals of the interface, enabling the master and slave devices to re-negotiate and achieve a one-button reset without repeatedly plugging and unplugging the interface.

The utility model provides a kind of grid service power management equipment, the utility model belongs to electronic equipment technical field, including shell, display screen, MCU and temperature and humidity sensor;The shell front surface embeds display screen;The temperature and humidity sensor is arranged in the shell interior;Reset button and switch-on button are further provided on the shell;The display screen and temperature and humidity sensor are connected with MCU respectively;The MCU is communicated with server and obtains electricity fee data;The temperature and humidity sensor embeds temperature and humidity sensor circuit;Display screen embeds display circuit;Reset button and switch-on button connect soft start-up circuit;The MCU embeds corresponding MCU circuit;The MCU circuit is connected with temperature and humidity sensor circuit, display circuit and soft start-up circuit respectively.The utility model realizes in advance to judge the voltage amplitude of battery by soft start-up circuit, actively closes power supply, prevents that MCU is in some important process suddenly power off, and some important information is not in time stored or displayed.

1. The name of the design product: graphical user interface for controlling the angle of the propeller of an electronic device. 2. The use of the design product: displaying power information, battery information, gear information, heading angle, heading direction, etc. in different driving modes through the state display interface. 3. The design points of the design product: the graphical user interface. 4. The picture or photo that best indicates the design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: human-computer interaction interface for controlling the angle of the propeller of a ship. 7. Other situations requiring explanation: The human-computer interaction method of the graphical user interface: Design 1's main view is the interface for the ship's steering control propeller tilting function. Pressing and holding the slider in the tilting interface and pushing it upwards simultaneously displays a real-time angle pop-up. Upon reaching the target angle, the interface changes from the Design 1 main view to Design 1 interface state change diagram 1. The user long-presses the tilting button (tilt up) in the tilting interface; the button displays the pressed state, and the slider moves upwards automatically, moving the current angle to the target angle, with real-time angle changes, thus displaying the interface changes from Design 1 interface state change diagram 1 to Design 1 interface state change diagram 2. When the tilting angle reaches the system's recognized maximum angle, the tilting button (tilt up) becomes unavailable, and the one-key reset button (back to neutral) becomes available, thus displaying the interface changes from Design 1 interface state change diagram 2 to Design 1 interface state change diagram 3. The user long-presses the reset button; the button displays the pressed state, and the slider moves downwards automatically, moving the current angle downwards to the target angle, with real-time angle changes, thus displaying the interface changes from Design 1 interface state change diagram 3 to Design 1 interface state change diagram 4. The interface changes are as follows: Design 2's main view is the interface for the ship's driving control propeller tilting function. Press and hold the slider in the tilting interface and push it upwards. At the same time, a real-time angle pop-up window appears. When the target angle is reached, the interface changes from the main view of Design 2 to Design 2 interface state change diagram 1 are displayed. The user long-presses the tilting button (tilt up) in the tilting interface. The button shows the pressed state, and the slider moves upwards automatically. The current angle moves up to the target angle, and the angle changes in real time. This shows the interface changes from Design 2 interface state change diagram 1 to Design 2 interface state change diagram 2. When the tilting angle reaches the highest angle recognized by the system, the tilting button (tilt up) in the interface becomes unavailable, and the one-key reset button (back to neutral) becomes available. This shows the interface changes from Design 2 interface state change diagram 2 to Design 2 interface state change diagram 3. The user long-presses the reset button. The button shows the pressed state, and the slider moves downwards automatically. The current angle moves down to the target angle, and the angle changes in real time. This shows the interface changes from Design 2 interface state change diagram 3 to Design 2 interface state change diagram 4.

This application discloses a terminal block type overload protector, belonging to the technical field of overload protectors; it includes: a first housing and a second housing that snap together, the first housing having a first insertion slot, and the second housing having a second insertion slot and a guide slot; a first contact piece, inserted into the first insertion slot; a bimetallic strip having a fixed end, an electrical connection end, and a swing end, the fixed end being connected to the first contact piece; a first terminal block, inserted into the second insertion slot; a second contact piece, connected to the terminal block, and the second contact piece being electrically connected to the electrical connection end in an openable and closable manner; a rotating lever, including a rotating shaft, a first lever arm, and a second lever arm, the rotating shaft being rotatably connected to the second housing, the first lever arm and the second lever arm being spaced apart along the circumference of the rotating shaft, and the first lever arm being positioned on one side of the swing end; a reset button, movably disposed in the guide slot, and the reset button being positioned on one side of the second lever arm. The terminal block type overload protector provided by this application has a simple structure and is easy to assemble.

The utility model discloses a novel anti -flicker contactor belongs to electrical equipment technical field, include: contactor body, contactor body includes main contact, armature, main magnetic force ac coil, constant force spring and contactor main wiring terminal, be equipped with handheld operation screen communication port, state indicating lamp, mechanical reset button and secondary wiring terminal on contactor body, still be equipped with supplementary anti -flicker direct current coil, anti -flicker direct current coil is connected with flicker power board, and anti -flicker power board includes rectifier loop, controllable power triode and energy storage capacitor, and anti -flicker power board is electrically connected with flicker control trigger board, and flicker control trigger board includes flicker control logic judging circuit, flicker trigger circuit, digital input board and digital output board, mainly applies to enterprise circuit.

In one example, a reset switch assembly is provided. The reset switch assembly may include a reset button assembly, a slider, a leaf switch, and a trip coil assembly. The slider may have a at least a first slider position and a second slider position. In the first slider position, the trip coil assembly may engage the slider to the reset button assembly. The leaf switch may be biased to a closed position. In in the second slider position, the slider may maintain the leaf switch in an open position. In another example, a circuit interrupter including the reset switch assembly is provided.

To provide an alarm device that is easy to miniaturize. [Solution] The alarm device 10 comprises a housing 1, an activation unit 2, an indicator light 3, a speaker 5, and a circuit board 4. The activation unit 2 has a push button 21 including an operating surface 211 located on the front surface 101 of the housing 1, and a movable element 22 that is linked to the push button 21. When the push button 21 is operated so that the operating surface 211 is pressed, the movable element 22 moves from a first position to a second position. The indicator light 3 is located on the front surface 101 of the housing 1. The activation unit 2 has a base member 24. In a front view, the base member 24 is located between the indicator light 3 and the operating surface 211. The base member 24 has a hole for exposing a reset button 23 for returning the movable element 22 from the second position to the first position.

A button-operated game machine is provided. On the button-operated game machine, when a user presses a button, after the button passes through a clamping portion, the clamping portion is reset under driving of an elastic arm, to block resetting of the button, namely, the button is limited at a position after the pressing. When resetting is required, a reset button is pressed to press an entire elastic rebound seat to rotate through a reset member, so that the elastic rebound seat drives all clamping portions to do reset movement through elastic arms, to deactivate limitation imposed by the clamping portions on buttons. All button-linked resilient arms are released to drive all the buttons to be reset. In this way, all the buttons do not need to be separately provided with reset springs, which effectively reduces production and manufacturing costs.

The utility model relates to the field of switch, especially a kind of intelligent switch, including base and the control panel, support frame and button being located on base, the button, support frame, control panel and base are sequentially arranged;The button is made of light-transmitting material;The support frame includes support plate and reset rib being located on support plate, and the button and support plate are movably connected;The reset rib is inclinedly extended and arranged from support plate to the direction of button;The button can be in contact with reset rib, so as to reset button. The utility model is simple in structure, reliable, and beautiful.

The present application belongs to the technical field of safety control of stamping equipment, and particularly relates to a stamping line grating safety reset method, system and equipment based on sequential button confirmation, which detects automatic die changing conditions first; after the conditions are met, an operator presses a first reset button to activate all gratings and start flashing and timing; after pressing the last intermediate confirmation button, the exit grating will enter a controlled short disabled state, and the operator needs to leave during this period and press the exit reset button to reactivate the grating; then the subsequent confirmation button operation is continued until the final reset button is pressed on the master console to complete the one-sided reset. The method ensures that the operator completes safety inspection of each area along the predetermined route during the reset process through sequential operation, definition of time points and path constraints, effectively preventing skipping, missing or staying. The method improves the intrinsic safety of the reset operation of the stamping line under the working conditions such as automatic die changing.

This utility model discloses an overload switch with manual reset, including an upper cover with a lower cover snapped onto it. A movable reset button is located inside both the upper and lower covers, penetrating the lower cover. An output conductive plate and an input conductive plate are respectively located on either side of the reset button. Ribs fixing the positions of the output and input conductive plates are located inside the lower cover, also penetrating the lower cover. The reset button is Y-shaped, with one bottom end penetrating the lower cover and springs fitted at both ends of its upper side. The ends of the springs furthest from the reset button are engaged with the upper cover. A through hole is formed in the center of the reset button. This utility model belongs to the field of overload switch technology. Specifically, by increasing the area of ​​the bimetallic strip and eliminating the central hollow section, the current carrying capacity is increased, and the sensitivity to temperature is reduced, providing excellent protection for appliances with a current rating of 16A or less.

The utility model relates to the technical field of electric power overhaul, especially a passive node check instruction device and system. Passive node check instruction device includes, at least two parallel instruction components, the instruction component includes the reset button, the pilot lamp and the pin that are in turn connected in series, power supply is connected in series with the instruction component and is for the instruction component energy supply. Through this device can satisfy many pairs or single pair node test needs, can directly observe the on-off condition of each node, improve work efficiency and result accuracy.

The utility model provides a kind of centralized loading servo controller, it is related to servo controller equipment technical field. Including box, control module panel, power module panel, buzzer reset button, emergency stop button and cooling fan are set to the front panel of box, by setting box and operation platform plate, when using, maintenance is directly to operation platform plate disassembly can each panel is maintained and handled, control chip is used to control the operation of the above power equipment, it is convenient to carry out unified management, ventilation gap is used for self-heat treatment, loading self-checking indicator light is used for controller self-checking success, the positioning bolt with longer length can be selected to position the fixing side plate and the installation wall surface, and the handle touching the wall surface problem can also be avoided, so as to improve the stability when equipment is placed, the centralized loading servo controller provided by the present application highly integrates each module, the volume of the whole equipment is very small, the occupied area is small, more convenient to carry and use.

The utility model discloses a kind of call shift extension device of linkage environment, it is related to call shift extension technical field, including call shift extension body and combined template, the side end of call shift extension body is fixedly installed with relay module, each described connection unit is set in the side end of relay module, each described connection unit includes connecting end piece, wire harness body and plug-in port, the end of each described plug-in port is connected live end of power supply, by the connection of transmission line and combined template, directly light two groups of warning lights in the top end of combined template, by the quick stroboscopic of warning light, remind staff, and staff need to press reset button outside call shift extension body, only can make warning light stop stroboscopic, ensure that staff can respond call shift instruction in time, by the cooperation of pressing plate and positioning plate, knob, double fixing to connecting end piece is realized, ensure that connecting end piece does not loosen in the equipment operating process.

The utility model relates to AC contactor technical field especially relates to a kind of reset non-power AC contactor.Although existing non-power AC contactor has many advantages such as non-power, but also there is such a shortcoming, i.e. without power reset disconnect function.Therefore, after power failure, controlled equipment will automatically start when power comes, thereby causing unsafe of staff and controlled equipment.The utility model is proposed to overcome this shortcoming.The technical scheme adopted is that, in existing non-power AC contactor, a power reset disconnect circuit is additionally arranged.The circuit is jointly constituted by start and reset button switch, AC-DC conversion circuit, capacitor and the like.When power failure occurs in work, press reset button switch, and contactor resets and disconnects, so that controlled equipment will not automatically start when power comes, thereby protecting safety of staff and controlled equipment when power comes, and further making the utility model fully meet practical requirements.

This application discloses a mold-changing control system, method, device, and storage medium, belonging to the field of automation technology. Before automated mold changing, the system first resets the first and second safety light curtains using a first reset button. With the first and second safety light curtains reset, the second reset button is activated. With the first and second safety light curtains reset and the second reset button activated, the third safety light curtain is reset using a third reset button, and then automated mold changing can begin. During automated mold changing, if the light curtain signals emitted by the first, second, and third safety light curtains are interrupted, the control device stops the mold-changing equipment. Therefore, when on-site personnel enter the mold-changing area during automated mold changing, the control device can automatically stop the mold-changing equipment, thereby ensuring the safety of on-site personnel.

This utility model discloses an electrical fault interlocking circuit based on a dual-position relay, belonging to the technical field of electrical fault interlocking circuits. It includes a positive power supply +KM and a negative power supply -KM for the control circuit, and a circuit breaker Q0 connected between the positive power supply +KM and the negative power supply -KM. It also includes an indicator light HL3 and a dual-position relay K1; the indicator light HL3 and the dual-position relay K1 are respectively connected between the positive power supply +KM and the negative power supply -KM of the control circuit. By utilizing the memory function of the dual-position relay K1, a function similar to an interlocking relay is achieved. When an external fault is not cleared, closing operation is prohibited. Only after the fault is cleared can the dual-position relay K1 be reset by pressing the reset button FA, thereby releasing the interlock and allowing closing operation to prevent the fault from spreading.