57results about How to "Quick power off" patented technology

The invention provides an automatic pressure controller of an electric pump, and belongs to the technical field of electric pump control. The automatic pressure controller of the electric pump solves the problem that in the prior art, the mechanical structure and the circuit of the electric-pump-pressure controller are not compact enough. The automatic pressure controller of the electric pump comprises a base with a connector, and a middle seat which is connected on the base. A pressure limiting mechanism which can be used for adjusting pressure is arranged on the middle seat, and a pressure touching mechanism which generates corresponding thrust according to pressure in the connector and acts on the pressure limiting mechanism is arranged in the base. A first conductive plate and a second conductive plate are fixed on the middle seat, a stationary contact which can be adjusted is arranged on the first conductive plate, a conductive connecting seat which is integrally connected with the second conductive plate is arranged on the second conductive plate, a conductive promptly-jumping mechanism is connected on the conductive connecting seat, the conductive promptly-jumping mechanism is contacted with the stationary contact under the push of the pressure limiting mechanism, and the promptly-jumping mechanism can be separated from the stationary contact under the push of the pressure touching mechanism. The automatic pressure controller of the electric pump can simplify the structure of the whole, and the performance and the safety of the controller are improved.

The invention discloses a collision outage protective device which comprises a shell and a safety lever which is fixed in the shell, wherein two ends of the safety lever stretch out of the shell and form connecting ends and the connecting ends connect external circuits to be protected. The collision outage protective device further comprises an ignition device and an energy transferring member, wherein the ignition device is fixed at a first end of the shell, the energy transferring member is arranged between the ignition device and the safety lever and is used for transferring energy of the ignition device and striking off the safety lever. The collision outage protective device has the advantages of being simple in structure, low in cost, quick in outage and safe and reliable.

The present invention discloses an automatic alignment charging seat which comprises a charging base, a charging component which is separably arranged with the charging base, and a trigger switch component which is arranged in the charging component. The upper end face of the charging base is provided with mutually isolated coils, the corresponding position of the charging component is movably provided with a trigger controlled by the trigger switch component. The charging base is pushed into the charging component, and the trigger switch component is triggered to drive the contact and the coils to be in contact. Since the charging base, the charging component and the trigger switch component are employed, the user just needs to allow the charging base and the charging component to be in contact and separated simply, the trigger control is carried out through the trigger switch component, and thus the function effects of rapid power-on and power-off are achieved.

The invention discloses a separated electrical switch box with a fast power on and off structure, which comprises a box body, an inner box is fixedly installed inside the box body, and side plates are fixedly connected to both inner side walls of the inner box, two The base is fixedly clamped between the side plates, and a plurality of conductive blocks are fixedly connected to the base. The lower side of the conductive block is fixedly connected with a copper clip through a copper column, and the bottom of the base is slidingly connected between the two side plates. There is a lifting frame, the upper side of the lifting frame is slidably connected to a top plate through the first spring, and a plurality of copper blocks are fixedly connected to the upper surface of the top plate, and the two ends of the copper blocks are respectively clamped inside two copper clips. Push the rod to raise the lifting frame, and the sliding rod is stuck on the hook with the lifting frame, so as to achieve the purpose of fast power on, avoiding the repeated back and forth operation between the electrical switch box and the main switch knife for workers, which is convenient for installation and operation. Access the electrical components inside the unit.

The invention discloses a collision protection device for power failure, which comprises a casing and a safety piece fixed in the casing, and the two ends of the safety piece extend out of the casing to form connection ends, and the connection ends are connected to The circuit to be protected externally; also includes an ignition device and an energy transmission part; the ignition device is fixed at the first end of the housing; the energy transmission part is arranged between the ignition device and the insurance plate , used to transfer the energy of the ignition device to break the safety plate. Due to the adoption of the collision power-off protection device of the present invention, it has the advantages of simple structure, low cost, rapid power-off, and safety and reliability.

The invention provides a battery box, comprising: a battery module, used to fix the battery, and includes a housing, a first electrode reed and a buckle end; The two poles of the battery are respectively connected to the first electrode reed and the second electrode reed; the locking module includes a lock, a lock spring and a limiting device for limiting the lock, The lock spring is inserted into the box body through the lock, and the buckle end is buckled in the box body through the lock; the ejection module is used for ejecting the buckle end. The invention provides a pacing system analyzer and its battery box. The process of opening the battery box is simple, it is convenient to take off the battery, and the battery module can be popped up while opening, so that the battery can be quickly separated from the second electrode reed, and then achieve rapid power down.