49results about How to "Setting does not affect" patented technology

The invention discloses a mobile terminal comprising a housing, a main board structure, a diversity reception circuit, and an NFC feed source. A receiving space is defined in the housing. A metallic frame is disposed on the circumferential wall of the receiving space. The metallic frame is equipped with two first slits in order to define a first section insulated from other sections. The main board structure is arranged in the receiving space. A first clearance region through which magnetic lines may pass is defined between the main board structure and the first section. The diversity reception circuit and the NFC feed source are connected with the first section. According to the mobile terminal, a radiator of a diversity antenna is disposed on the metallic frame to achieve NFC so as to solve a NFC antenna disposition problem, effectively reduce antenna design cost and antenna space, prevents excessive segments on the metallic frame, and guarantee than the NFC antenna cannot influence other antennas on the mobile terminals.

The invention discloses a method and device for having access to a webpage. The method includes the steps that a webpage access request containing information of the webpage to be accessed is sent at a browser side; a first identification of the browser side is inquired, so that whether first proxy server configuration information set in an operation system where a browser is located is used is judged; if the answer is positive, the webpage corresponding to the information of the webpage to be accessed is accessed through the first proxy server configuration information set in the operation system where the browser is located; if the answer is negative, second proxy server configuration information stored independently at the browser side is inquired; the webpage corresponding to the information of the webpage to be accessed is accessed through the second proxy server configuration information. According to the method and device, connection efficiency of the webpage which a user wants to have access to can be improved.

The invention discloses a suppression device for direct-current biasing current of a transformer and a control method. The device comprises a nonlinear positive temperature coefficient (PTC) thermistor, a zinc oxide resistor, controlled-clearance dual-ball electrodes, a current sensor, a voltage sensor, a digital monitor and a remote monitoring system, wherein the zinc oxide resistor is connected with the nonlinear PTC thermistor in parallel and is used for protecting the nonlinear PTC thermistor and preventing over-high voltage of a neutral point of the transformer; and the distance between the controlled-clearance dual-ball electrodes can be adjusted and set according to the requirements. The suppression device is simple in structure, small in size, convenient to install and relatively low in fund input; control equipment is not needed; the grounding mode when the transformer normally runs is not changed; the control method for the device has the characteristic of being simple to operate, and essentially has no influence on circuit protection; and the short circuit current of the circuit can be effectively reduced.

A storing-container structure for motorcycle, the motorcycle includes a body frame (F) having at least a pair of right and left or front and rear frame members with a storage box that is open upward between the pairing frame members. A riding seat covers the opening end of the storage box from above. The storage box includes a box main body arranged between the pair of frame members with a box constituent member that is detachably mounted below the box main body so as to form an electronic component storage chamber in cooperation with the box main body that composes a part of the wall portion of the storage box. The box constituent member is overlapped with at least a part of the frame members of a pair of frame members viewed in a plane with the box constituent member mounted to the box main body. The box constituent member bulges from the box main body.

The invention relates to a connecting node of a concrete filled steel tubular column and a reinforced concrete beam and a construction method of the connecting node. The connecting node is arranged at the junction of the concrete filled steel tubular column and the reinforced concrete beam; a plurality of first holes are formed in the steel tube of the concrete filled steel tubular column; reinforcing plates are arranged on the outer peripheral surface of the steel tube and correspond to the holes; second holes overlapped with the holes are formed in the reinforcing plate; a plurality of reinforced steel bars corresponding to the first holes are respectively arranged in the reinforced concrete beam; the reinforced steel bars of the reinforced concrete beam respectively penetrate through the first holes and the second holes in corresponding positions. By adopting the connecting node of the structure, as the holes in the steel tube are relatively small, the cross section of the steel tube is not greatly weakened, and seams left after the reinforced steel bars penetrate through the small holes are also relatively small, the constraining force of the steel tube to the concrete filled steel tubular column is barely reduced, the bearing capacity and the deformation property of the concrete filled steel tubular column are not affected, and the bearing capacity of the concrete filled steel tubular column is barely affected.

The invention discloses electronic equipment which comprises a first body, a second body and a connecting piece, wherein a groove is formed in a first surface casing of the second body; the connecting piece is connected with the first body and the second body so that the first body and the second body are enabled to be switched between an opening state and a closed state in a relative position state, and are configured in a manner that a second surface casing of the first body in the closed state is contacted with the first surface casing of the second body, and the connecting piece is accommodated inside the groove, so that the connecting piece can be hidden inside the electronic equipment and the connecting piece cannot be perceived by a user in any angle. On such basis, the invention further provides a hinge applied to the electronic equipment. The structural improvement ensures that no externally exposed interface is formed in the outer sides of the two bodies.

The invention relates to the technical field of geotechnical engineering landslide model test and monitoring, and in particular relates to a model test system and method for interaction of a tunnel and an anti-slide retaining structure in landslide. The test system comprises a landslide structure, a tunnel structure, an anti-slide retaining structure, a simulation load loading system and test elements; the tunnel structure is arranged in the landslide structure, and the anti-slide retaining structure is arranged on the landslide structure and used for reducing the acting force generated by movement of the landslide structure on the tunnel structure or reinforcing the tunnel structure; the simulation load loading system is arranged on the landslide structure and is used for simulating the application of acting force to the landslide structure; the test elements are respectively arranged on the landslide structure, the tunnel structure and the anti-slide retaining structure; the system is used for monitoring stress and deformation of the tunnel structure and the anti-slide retaining structure, and the problems that only the internal force and displacement deformation characteristicsof the integrity of the tunnel structure are monitored in the prior art, and monitoring of key areas where diseases possibly occur in a tunnel is lacked are solved.

The invention discloses a melt-blown nozzle for a melt-blown fabric production device, and relates to the technical field of melt-blown fabric production. The melt-blown nozzle comprises a first nozzle piece, a flow guide pipe and a heating mechanism, wherein a second nozzle piece is arranged above the first nozzle piece, a third nozzle piece is arranged above the second nozzle piece, a material groove is formed in the first nozzle piece, a discharging port is formed in one side, close to the second nozzle piece, of the material groove, a sealing gasket is fixed on the inner side of the discharging port, a first heating block is fixed on the outer side of the discharging port, the flow guide pipe is fixed inside the second nozzle piece, an air flow distribution mechanism is arranged outside the flow guide pipe, a heat preservation layer is fixed on the outer wall of the flow guide pipe, and a nozzle is formed in one side, close to the third nozzle piece, of the flow guide pipe. The melt-blown nozzle has the beneficial effects that the heat preservation layer is arranged on the outer wall of the flow guide pipe, so that the heat preservation of the flow guide pipe is facilitated, the heat loss at the flow guide pipe is reduced, and the solidification of polymer melt is prevented.

The invention belongs to the technical field of industrial robot equipment, and discloses a moving mechanism of an industrial robot. The moving mechanism mainly comprises a mounting bracket and a moving track assembly; the moving track assembly is arranged on the mounting bracket and comprises at least two moving tracks and at least one robot transferring mechanism; and the transferring mechanismis arranged between the two ends of the two moving tracks and used for transferring the industrial robot of one moving track into the other moving track. According to the embodiment of the moving mechanism, the industrial robot in one moving track is transferred to the other moving track by arranging the transferring mechanism, so that the moving track switching of the industrial robot can be realized, the requirement of multi-station position change can be met, multiple robots do not need to be arranged between close or short-distance stations, station conversion can be effectively carried out, and the arrangement of the stations is not affected.

The invention relates to a multi-stage telescopic type isolating switch and a moving end assembly thereof. The moving end assembly comprises a cylinder body and more than three stages of pistons, wherein the more than three stages of pistons include a first-stage piston, a second-stage piston and a last-stage piston; the first-stage piston is movably arranged on the cylinder body in a guide manner; the second-stage piston is movably arranged on the first-stage piston in a guide manner; the last-stage piston is provided with a moving contact; and reinforcing rods parallel to the axes of the pistons are fixed on at least two stages of pistons, the reinforcing rods are movably arranged on the cylinder body, the other stages of pistons or the reinforcing rods of the other stages of pistons along the direction parallel to the axes of the pistons in a guide manner. Due to the arrangement of the reinforcing rods, the pistons and the reinforcing rods can form a frame structure; the stability of the pistons is greatly improved; the friction force on the pistons can be reduced to reduce abrasion; an accurate movement locus of the moving contact is ensured; an offset is avoided; the structure is compact; the arrangement of other parts is not affected; the multi-stage telescopic type isolating switch is low in cost and easy to implement; and the stability of the telescopic type isolating switch with a relatively long breaking-closing travel can be effectively improved.

The invention relates to an assembly type simply-supported box girder end crossbeam structure comprising a box girder. The box girder is composed of an upper top plate, a lower base plate and webs onthe two sides. The outer side of each web is provided with a horizontal vertical prefabricated end crossbeam, and a horizontal vertical in-box plug plate is disposed in the box girder. The end crossbeam scheme facilitates removal of a prefabricated box girder inner die, speeds up the construction progress, and at the same time facilitates the pouring quality of the end crossbeam and ensures the stress safety at the later stage.

The invention relates to the technical field of petroleum drilling and production equipment, in particular to an automatic clearance adjusting oil cylinder and a hydraulic disc brake, which comprise a cylinder body, one end of the cylinder body is closed, the other end of the cylinder body is open, a main piston and a compensation piston are arranged in the cylinder body, and a compensation oil cavity is arranged between the compensation piston and the inner wall of the closed end. A brake oil cavity is formed between the main piston and the compensation piston, and a one-way valve is arranged on the compensation piston. A containing groove is formed in the middle of the end, facing the inner wall of the closed end, of the compensation piston, the peripheral wall of the T-shaped end of the pull rod is in sealed sliding connection with the inner wall of the containing groove, the other end of the pull rod is fixedly connected with the main piston, and a brake gap is formed between the T-shaped end of the pull rod and the groove bottom of the containing groove. The automatic clearance adjusting oil cylinder has the following advantages: the brake response time is ensured; the automatic control is realized; the automatic clearance adjusting oil cylinder is compact in structure, economical, practical and stable in brake clearance control, the stability of equipment during operation is guaranteed, and production requirements and quality requirements are finally met.

The invention provides a wireless noise reduction earphone, which comprises an earmuff shell, the earmuff shell is provided with an accommodating cavity, a moving coil is fixedly arranged in the accommodating cavity, the accommodating cavity is divided into a front cavity and a rear cavity by the moving coil, the earmuff shell is provided with a sound outlet communicated with the front cavity, a feedback microphone and a high-frequency sound production unit are fixedly arranged in the front cavity, and the high-frequency sound production unit is arranged in the rear cavity. The high-frequency sounding unit is a moving iron, a planar diaphragm or an MEMS loudspeaker; the earmuff is connected with the earmuff shell, the earmuff is provided with a cavity with two open ends, part of the earmuff shell extends into the cavity and is clamped with the earmuff, and the feedback microphone and the high-frequency sounding unit are located in the cavity of the earmuff; and the ear rod is connected with the rear cavity of the ear muff shell, and a feed-forward microphone is arranged in the ear rod. The wireless noise reduction earphone is small in size, comfortable to wear and good in sound quality effect and noise reduction effect.

The invention relates to the technical field of oil field intelligent water injection, in particular to a cable type electric measuring and sealing integrated intelligent separate injection instrument. The cable type electric measuring and sealing integrated intelligent separate injection instrument comprises an upper end portion, the upper end portion comprises an upper connector, the upper connector is of a cylindrical structure with a cavity inside, and the upper end portion further comprises a first cable head; the packing part is connected with the upper end part, the packing part comprises a rubber sleeve, one end of the rubber sleeve abuts against the end, away from the cable head, of the upper connector, and the packing part further comprises a thrust cylinder and a power mechanism; the separate injection part comprises a pile casing, and the packing part further comprises a nut; the lower end part is connected with the dispensing part, and the lower end part comprises a lower joint; and the central pipe sequentially penetrates through the packing part and the separate injection part, and the other end of the central pipe is inserted into the lower connector. The cable type electric measuring and sealing integrated intelligent separate injection instrument meets the requirement of a small-clamping-distance multi-layer fine separate injection process, meanwhile, the electric setting mode is adopted, sealing of a pipe column does not need to be considered, and the possibility of setting failure is avoided.

A semiconductor or photovoltaic material processing device comprises an ark structure and a semiconductor or photovoltaic material processing structure, wherein the ark structure is placed on the semiconductor or photovoltaic material processing structure, and an electrode structure of the semiconductor or photovoltaic material processing structure is connected with an electrode column of the arkstructure; the processing structure of the semiconductor or photovoltaic material comprises a furnace body and a furnace door, an electrode structure is arranged on the furnace door, an adjusting device is arranged on the furnace door, the adjusting device comprises an arc-shaped contact surface and a supporting block, the arc-shaped contact surface is arranged between the supporting block and thefurnace door, and a structure matched with the arc-shaped contact surface is arranged at the corresponding position of the supporting block or the furnace door; the semiconductor or photovoltaic material processing device provided by the invention is simple in structure and reasonable in electrode mechanism design, is perfectly combined with the furnace door to realize longitudinal placement of the ark sheet, and can quickly adjust the furnace door to achieve a good sealing effect.

The invention discloses a suppression device for direct-current biasing current of a transformer and a control method. The device comprises a nonlinear positive temperature coefficient (PTC) thermistor, a zinc oxide resistor, controlled-clearance dual-ball electrodes, a current sensor, a voltage sensor, a digital monitor and a remote monitoring system, wherein the zinc oxide resistor is connected with the nonlinear PTC thermistor in parallel and is used for protecting the nonlinear PTC thermistor and preventing over-high voltage of a neutral point of the transformer; and the distance between the controlled-clearance dual-ball electrodes can be adjusted and set according to the requirements. The suppression device is simple in structure, small in size, convenient to install and relatively low in fund input; control equipment is not needed; the grounding mode when the transformer normally runs is not changed; the control method for the device has the characteristic of being simple to operate, and essentially has no influence on circuit protection; and the short circuit current of the circuit can be effectively reduced.

The invention discloses a non-intruding type distributed power output monitoring device, and the device comprises a sampling interface which is in plug-and-play electric connection with a common connection point interface, wherein the sampling interface carries out the sampling of a power load waveform from the common connection point interface and transmits a result to a comparison module; the comparison module which receives the power load waveform, enables the power load waveform to be compared with a plurality of distributed power typical waveform samples, obtains a distributed power waveform sample nearest to the power load waveform, and enables the nearest distributed power waveform sample to be transmitted to an analysis module; the analysis module which receives the nearest distributed power waveform sample, analyzes the sample, obtains the electric quantity information and auxiliary measurement information, and enables the electric quantity information and auxiliary measurement information to be transmitted to a feedback module; and the feedback module which is used for displaying the electric quantity information for the user, and enables the electric quantity information and auxiliary measurement information to be fed back to a power grid company through a power grid company interface.

The invention discloses a rotating shaft device, electronic equipment and an assembly method of the electronic equipment, which comprises a rotating shaft main body, a fixed part and a rotating part, the rotating shaft main body is fixedly connected with the first body of the equipment, and the rotating shaft main body has an accommodating space for accommodating the equipment at least one end of the main body of the rotating shaft has a first opening and a second opening, and the first opening communicates with the accommodating space to provide a channel for the cable to connect the first body and the second body of the device; the fixing The rotating part is fixedly arranged in the second opening; the rotating part is connected in rotation with the fixed part, and the rotating part is connected with the second body of the device, so that the second body and the first The main body can rotate relatively; while realizing the relative rotation of the first body and the second body of the electronic device, it can also effectively accommodate the cables, ensuring that the routing of the cables will not affect the setting of the rotating shaft, thereby solving the problems in the design of the rotating shaft of the existing notebook computer. gaps and appearance issues.

The invention discloses a mobile terminal comprising a housing, a main board structure, a diversity reception circuit, and an NFC feed source. A receiving space is defined in the housing. A metallic frame is disposed on the circumferential wall of the receiving space. The metallic frame is equipped with two first slits in order to define a first section insulated from other sections. The main board structure is arranged in the receiving space. A first clearance region through which magnetic lines may pass is defined between the main board structure and the first section. The diversity reception circuit and the NFC feed source are connected with the first section. According to the mobile terminal, a radiator of a diversity antenna is disposed on the metallic frame to achieve NFC so as to solve a NFC antenna disposition problem, effectively reduce antenna design cost and antenna space, prevents excessive segments on the metallic frame, and guarantee than the NFC antenna cannot influence other antennas on the mobile terminals.

A light source comprising a substrate (1) having a first side and an opposing second side, at least one recess (2) being arranged in said first side of said substrate, a circuitry (4) at least partly arranged on said substrate (1), and at least one LED (3) being arranged in said at least one recess (2) and connected to said circuitry (4) is provided. The surface of said at least one recess (2) is continuous and is physically separated from said second side by substrate material. By arranging the LED in such a recess in the substrate, cross talk between adjacent LEDs is reduced, a good mechanical stability of the light source is maintained, and the thermal path through the substrate is reduced.

An embodiment of the present invention provides a flat-panel phased array antenna, which relates to the field of antenna technology. The flat-panel phased-array antenna includes a microwave board, a structural member, a digital circuit board, a control unit, a power supply unit, and multiple antenna radiation units. An antenna radiating unit is set on one side surface of the microwave board, the structural parts are mounted on the other side surface of the microwave board, the digital circuit board is installed on the structural parts and electrically connected with the microwave board, the control unit and the power supply unit are set on the digital On the circuit board, at least part of the digital circuit board is arranged opposite to the microwave board, and the projection of the digital circuit board on the microwave board is located in the microwave board. Compared with the prior art, the planar phased array antenna provided by the embodiment of the present invention can realize arbitrary splicing and large array formation, and has small size, low processing difficulty and low processing cost.

The invention relates to a telescopic isolation switch and a moving-end assembly thereof. The telescopic isolation switch comprises the moving-end assembly and a static-end assembly, wherein the moving-end assembly comprises a cylinder and a piston arranged on the cylinder in a guided movement mode, reinforcement rods parallel to the axis of the piston are fixed on the piston, and the reinforcement rods are arranged on the cylinder in a guided movement mode along the direction parallel to the axis of the piston. By use of such a technical scheme, due to arrangement of the reinforcement rods, the piston and the reinforcement rods can form a frame structure, the stability of the piston is enabled to be greatly improved, the frictional force applied to the piston itself can be reduced, wear is reduced, it is ensured that the movement locus of a moving contact is accurate, deviation is avoided, the structure is compact, arrangement of other components is not affected, the cost is low, and the realization is easy.

The invention discloses an electric connector and a connector assembly. The electric connector comprises a first shell, a positive power supply terminal, a negative power supply terminal, a first elastic supporting piece and a second elastic supporting piece, wherein the first shell is provided with a butt joint groove, a positive terminal accommodating groove and a negative terminal accommodating groove; the positive power supply terminal is arranged in the positive terminal accommodating groove; the negative power supply terminal is arranged in the negative terminal accommodating groove and is opposite to the positive power supply terminal; the first elastic supporting piece is arranged between the positive power supply terminal and the first shell, and the two ends of the first elastic supporting piece abut against the positive power supply terminal and the first shell respectively; the second elastic supporting piece is arranged between the negative power supply terminal and the first shell and is opposite to the first elastic supporting piece, and the two ends of the second elastic supporting piece abut against the negative power supply terminal and the first shell respectively. The connector assembly comprises an electric connector and a butting connector, and the butting connector is connected to a circuit board through the electric connector.

The invention discloses a novel ark structure. The novel ark structure comprises an ark frame, first ark plates, second ark plates and a flow uniformizing plate. Flow uniformizing plates are arrangedat the top and the bottom of the ark frame, and the first boat plates and the second boat plates are arranged between the top flow uniformizing plate and the bottom flow uniformizing plate at intervals. The novel ark structure is simple in structure, and a reinforced electric field is formed between the ark plates.

A heat radiation device of circuit board is composed of circulation mechanism set on proper position of circuit board as well as flow guiding unit connected to heating source on circuit board and connected to said circulation mechanism .The said device can be widely used in heat radiation system of various circuit boards.

The invention is applicable to the technical field of liquid-based all-in-one machines, and discloses a liquid-based sample sheet-making and dyeing machine, which comprises a shell, a liquid-based sample sheet-making and dyeing machine and a liquid-based sample sheet-making and dyeing machine, the equipment body is positioned in the accommodating cavity; the series connection channel is located in the containing cavity and arranged on the back side, away from the main operation side, of the equipment body; and the output cylinder can be loaded with liquid for soaking the substrate baskets and is used for carrying the substrate baskets along the serial channel. According to the liquid-based sample sheet-making dyeing machine, the series-connection channels are arranged, so that samples can be transferred in different devices, and the working efficiency that the samples need to be processed differently is improved.

The invention relates to a telescopic isolation switch and a moving-end assembly thereof. The telescopic isolation switch comprises the moving-end assembly and a static-end assembly, wherein the moving-end assembly comprises a cylinder and a piston arranged on the cylinder in a guided movement mode, reinforcement rods parallel to the axis of the piston are fixed on the piston, and the reinforcement rods are arranged on the cylinder in a guided movement mode along the direction parallel to the axis of the piston. By use of such a technical scheme, due to arrangement of the reinforcement rods, the piston and the reinforcement rods can form a frame structure, the stability of the piston is enabled to be greatly improved, the frictional force applied to the piston itself can be reduced, wear is reduced, it is ensured that the movement locus of a moving contact is accurate, deviation is avoided, the structure is compact, arrangement of other components is not affected, the cost is low, and the realization is easy.