110results about How to "Get connected" patented technology

The invention discloses a swinging-head switching shower head and a switching method thereof. The swinging-head switching shower head comprises a handle and a shower head, wherein the handle is provided with an inclined surface and the shower head is installed and connected on the handle in a swinging way. The shower head comprises a swinging unit and a switching mechanism. The switching mechanism comprises a ratchet, a ratchet wheel and a water distributing disc, wherein the ratchet, the ratchet wheel and the water distributing disc are rotatably installed on the swinging unit, the ratchet is provided with a coupled end and a control end, the coupled end is matched with the inclined surface of the handle, the control end is connected with the ratchet wheel and the ratchet wheel and the water distributing disc are connected together in a synchronously rotating way. When the shower head swings relative to the handle, the inclined surface of the handle is matched with the coupled end of the ratchet and enables the ratchet to rotate, the ratchet drives the ratchet wheel to rotate, the ratchet wheel rotates and drives the water distributing disc to rotate, and the switching of water output functions is realized through the relative rotation between the water distributing disc and the swinging unit. The invention has the advantages that the switching is convenient and rapid and the switching method is novel.

The invention provides a method for a telephone operator to realize inserting a conversation in a switchboard service, an apparatus and a system thereof. The method comprises the following steps: emitting a request of calling the telephone operator and a calling out request of a called subscriber; when the telephone operator is off-hook and a final response of the called subscriber is busy, emitting a conversation inserting request; according to the conversation inserting request, adding the telephone operator, the called party and an opposite terminal subscriber who communicates with the called subscriber into a three party conversation conference so as to realized the conversation between the telephone operator and the called subscriber. The invention also provides an apparatus and a system for the telephone operator to realize inserting the conversation in the switchboard service so that the telephone operator can contact with the group subscriber who is communicating with the other subscriber.

The invention discloses a method for obtaining a vertical channel high-voltage super junction-semiconductor device, comprising the following steps of: firstly, carrying out first N-type epitaxial growth on an N+ base plate; secondly, etching an N-type epitaxial layer and forming a groove which has a certain depth-width ratio and passes through the N+ base plate on the N-type epitaxial layer ; thirdly, filling a P-type epitaxial layer into the groove; fourthly, obtaining a smooth alternating appearing structure of an N-type pillar and a P-type pillar by using a chemical machine to grind; fifthly, carrying out second N-type epitaxial growth on the alternating appearing structure of the N-type pillar and the P-type pillar formed in the fourth step, then, obtaining a smooth alternating appearing structure with a higher depth-width ratio of the P-type groove of the N-type pillar and the P-type pillar by repeatedly carrying out the second step, the third step and the fourth step until the thickness of the N-type epitaxial layer achieves a requirement of using the device to block voltage. The invention can effectively reduce the proportion of the P-type pillar and specific resistance without increasing the process difficulty.

The invention discloses a novel anti-creeping switch cabinet. The cabinet comprises a cabinet body, and the lower end of the cabinet body is fixedly connected with two supporting seats. A partition plate is fixedly connected to the interior of the cabinet body. A plurality of supporting plates are fixedly connected between the lower side of the partition plate and the inner bottom of the cabinet body. A plurality of ventilation holes are formed in the side wall of the cabinet body and the partition plate in a penetrating manner. Dust screens are fixedly connected to the two opposite inner sides of the cabinet body, heat dissipation mechanisms are arranged on the two opposite side walls of the cabinet body, cylinders are fixedly connected to the two opposite inner sides of the cabinet body,and starting mechanisms used for self-starting of the heat dissipation mechanisms are arranged in the cylinders. The switch cabinet is reasonable in structural design, the cooling fan is started to operate only through the starting mechanism when the temperature in the cabinet body rises, the cooling and heat dissipation effects are achieved, waste of electric power is effectively reduced, electric leakage can be transferred through the grounding rod, and the safety of the switch cabinet is improved.

The invention relates to a rotary irrigation three-dimensional cultivation system. The system comprises a rotating frame and cultivation devices; the system further comprises irrigation devices and driving positioning mechanisms; the irrigation devices are arranged on the outer side of the rotating frame, and the interior of each irrigation device is provided with a telescopic pipeline; and the rotating frame is provided with pipeline butt joint holes, the interior of each cultivation container support is provided with a support connecting water pipe, the interior of each cultivation device isprovided with a telescopic pipeline, and the driving positioning mechanisms control the telescopic pipelines arranged in the irrigation devices, the rotating frame butt joint holes, the support connecting water pipes arranged in the cultivation container supports, and the telescopic pipelines arranged in the cultivation devices to realize butt joint, and realize communicating of the irrigation devices and the cultivation devices, so that irrigation of the cultivation devices by the irrigation devices is realized. The system disclosed by the invention can automatically adjust inclination and an angle exposed to the sun of the cultivation devices; an irrigation-drainage integrated tidal-type irrigation method cooperates with good device sealing performance, so that energy sources are cleanand convenient to utilize, energy consumption is reduced, and manpower, material resources and financial resources are saved; and the system meets a trend that a traditional greenhouse is developed towards a large-scale plant factory.

The invention discloses a rotary multiport switch, which comprises a bottom cover, wherein a hemispherical outer shell is connected to the upper side of the bottom cover in a clamped manner, and a plurality of static contact heads are connected to the side wall of the outer shell in a hinged manner; an arc-shaped inner guiding frame is connected to the upper side of the bottom cover in a clamped manner, and the inner absorption piece is positioned in an inner cavity of the outer shell; a plurality of electromagnets are connected to the inner guiding frame in a clamped manner, and coils are wound to the outer sides of the electromagnets; the electromagnets and the static contact heads are aligned along the radial direction of the outer shell; a patch board is connected to the lower side ofthe bottom cover in a clamped manner, and wires penetrating through the patch board are respectively electrically connected to the coils; a movable contact head is connected to the bottom cover in a hinged manner, and the upper part of the movable contact head is arranged in the outer shell in a rotary manner; and the upper end of the movable contact head is close to the inner wall of the outer shell. The rotary multiport switch can selectively control a plurality of circuits, and has high integration level, so that the needs of multi-channel control are met.

The invention discloses a compression atomization mist suction device for a pediatric medical department. The compression atomization mist suction device is characterized in that a manual control mechanism comprises a manual control button movably arranged on a medicament containing tank, a sleeve shell arranged in a driving cavity, a first spring fixedly connected with the manual control button and the sleeve shell, and a driving assembly, wherein a self-driving mechanism comprises an outwards-extending control rod welded to the end, close to a piston pressing plate, of the sleeve shell, a controller fixed to the inner wall of the driving cavity through a plurality of screws, a sliding control button installed on the controller in a sliding mode and a third spring fixedly connected to the sliding control button, and two lead screws rotationally connected with the medicament containing tank and the piston pressing plate arranged on the two lead screws in a threaded and sleeving mode and attached to the inner wall of a medicament cavity in a sealed mode are arranged in the medicament cavity. According to the compression atomization mist suction device for the pediatric medical department, the flexibility of mist extrusion of the device is improved; and due to the fact that the concentration of mist is low, children can more easily inhale the mist into the body and absorb the mist, so that the utilization rate of medicine is improved.

The invention discloses a novel wiring device for electric power engineering, which belongs to the technical field of electric power engineering and comprises an outer shell, a reel is arranged in the center of the interior of the outer shell, a wheel sleeve is arranged on the periphery of the reel, a torsional spring is arranged at the bottom of the reel, a bearing is arranged on an inner ring of the torsional spring, and a winding groove is formed in the middle of the periphery of the reel. Wiring holes are formed in the two sides of the outer portion of the outer shell, guide grooves are formed in the inner sides of the wiring holes, a protruding rotary knob is fixedly arranged in the center of the top of the reel, fastening rotary knobs are arranged on the two sides of the top of the reel, fastening screw rods are fixedly arranged at the bottoms of the fastening rotary knobs, threaded sleeves are arranged on the peripheries of the bottom ends of the fastening screw rods, and pressing blocks are arranged at the bottoms of the threaded sleeves. The wire winding wheel is driven to rotate by rotating the protruding rotary knob to be matched with the torsional spring and the bearing, so that the two wires can be wound on the wire winding wheel, the wire winding wheel can be kept fastened, the stability of the wire winding wheel is greatly improved, and electrical connection between the two wires is guaranteed.