35results about How to "Affect connection" patented technology

The invention provides a tablet computer support. The tablet computer support comprises a tablet computer chuck, a tablet computer supporting arm assembly and a base. One end of the tablet computer supporting arm assembly is connected with a rotation base, the rotation base is detachably connected with a base and comprises a hinged part arranged at the upper portion and used for being connected with the tablet computer supporting arm assembly and a round clamping head arranged at the lower portion and detachably connected with the base, and the base is provided with a sliding groove. A connection base used for being connected with the clamping head is arranged in the sliding groove. The clamping head and the connection base are connected in a rotating and clamping mode. The sliding groove is provided with an insertion plate. The clamping head is provided with a first notch. The insertion plate is provided with a plug matched with the first notch. When the insertion plate is inserted into the sliding groove, the plug is inserted into the first notch to prevent the clamping head from rotating. By adopting the structure, the tablet computer support can be switched between a wall type base and a foundation type base easily and conveniently.

Disclosed is a lead connecting tool in particular to a conductor connecting device for electric power field wiring, including sleeves and power components, the upper part of the sleeve is provided with a sliding groove, a clamp is slidably mounted in the sliding groove, a lower portion of the clamping member is fitted with a sliding gear, a slide key is installed on the rotating shaft, a stationary gear and a sliding gear are arranged on that sliding key, the fixed gear and the lower part of the sliding gear are meshed and mounted with a power gear, a power gear is mounted on the power shaft,the edge of the bobbin is provided with a threading groove. The sleeve, the rotating shaft, the spool, the fixed gear and the sliding gear are all provided with placement grooves extending to the endportions, and the placement grooves of the fixed gear and the rotating shaft are arranged on corresponding positions, and the placement grooves of the sliding gears when the sliding gears are installed on the rotating shaft are different from the radial positions of the placement grooves of the fixed gears. The invention achieves the connection of wires with different diameters, widths and lengths, can save wires and cost, and can standardize nodes at the same time.

The invention discloses a waterproof plug capable of accommodating a power line. A plug is included. A left end of the plug is fixedly connected with three metal pins. A waterproof mechanism used forpreventing the plug from water is arranged in the plug. A limiting mechanism capable of preventing the plug from moving back and forth when the plug works is also arranged in the plug. The limiting mechanism comprises two moving cavities which are located in a front end and a rear end of the plug and are connected with an external space. Moving blocks and moving springs capable of resetting the moving blocks are arranged in the moving cavities. A compression cavity with a downward opening is arranged in each moving block. The device is simple in structure and is convenient to operate. The plugis inserted into a socket, and then a gap is automatically filled so that electric leakage caused by contact between water flowing down from an upper side and a power connection part is prevented. The plug inserted into the socket is stabilized through the limiting mechanism, connection of the plug is prevented from being affected by touch, the power line can be manually wound, and a condition that the power line is too long so as to affect usage is avoided.

The invention discloses a wide-band oxygen sensor structure. The wide-band oxygen sensor structure comprises a chip, a shell, a short protective cover and a signal conductor, wherein the chip comprises a mainboard, an induction sheet and a contact electrode; a locating seat used for fixing the chip to prevent the chip from shaking in the shell during operation is arranged between the shell and thechip, and all parts, except the induction sheet, of the chip are arranged in the locating seat; and the signal conductor and the chip are connected through an elastic sheet connector, and the elasticsheet connector is inserted into the tail of the locating seat to make contact with the contact electrode and make a signal conducted. The wide-band oxygen sensor has the advantages that talcum powder production rings are arranged between the shell and the chip, the rings are crushed and filled into surrounding space, and then a sealing function can be achieved; and since the signal conductor andthe chip are connected through the elastic sheet connector, the assembling and debugging efficiency of the oxygen sensor in an assembling technological process is improved by changing an existing welding mode into an elastic sheet structure inserting/pulling connection mode.

The invention discloses a novel rectifying tower internal part, which comprises a sieve plate and a sieve net, and further comprises a connecting sleeve. Sliding rods are inserted in the two ends of the connecting sleeve correspondingly, and a communicating groove extending in the axis direction of the connecting sleeve is formed in the outer wall of the connecting sleeve; a fixed block is fixed to the middle of the inner wall of the connecting sleeve, and one end of a rotating screw is rotationally connected with the fixed block; an adjusting nut sleeves the rotating screw and is in threadedconnection with the rotating screw; the ends, close to the fixed block, of the sliding rods are connected with connecting rods correspondingly, one ends of the connecting rods are hinged to the sliding rods, and the other ends of the connecting rods are hinged to the adjusting nut; limiting plates are fixed to the ends, away from the fixed block, of the sliding rods, and connecting grooves are formed in the sieve plate and the sieve net correspondingly; and one of the limiting plates penetrates through the connecting groove in the sieve plate and then fixes the sieve plate and the connecting sleeve, and the other limiting plate penetrates through the connecting groove in the sieve net and then fixes the sieve net and the connecting sleeve. The sieve plate and the sieve net can be conveniently connected.

The invention provides an abnormal number generation method, an incoming call management and control method, a server, a customer service system, an incoming call management and control system, computing equipment and a computer readable storage medium, and relates to the technical field of data processing. The abnormal number generation method comprises the following steps: obtaining telephone traffic data corresponding to a multi-pass incoming call, wherein the telephone traffic data comprises a hot line number of a called party, an incoming call number and a key value; Screening out the hotline numbers whose dialing times exceed a first threshold value, and determining incoming calls corresponding to the screened hot line numbers; Counting the screened incoming calls with the key values smaller than a second threshold value corresponding to the incoming calls; And generating an abnormal number according to the telephone traffic data corresponding to the counted incoming call. By means of the technical scheme, the problem of identification of malicious incoming calls is solved, cleaning of historical telephone traffic data is achieved, and potential malicious numbers are shielded.

The embodiment of the invention provides a design method of a main steam pipeline on which a steam turbine is arranged at a high position. Equipment at the two ends of the main steam pipeline is the steam turbine and a boiler located at the high position of a steam room machine and the high position of a boiler room separately. A design method of an air cooling steam exhaust pipeline includes the steps that deflection directions of the steam room machine and the boiler room relative to the main steam pipeline are determined; deflection data of the steam turbine and the boiler relative to the heights of the steam room machine and the boiler room separately are acquired; the deflection working condition of the main steam pipeline is determined through the combination with the deflection directions and the deflection data; and design analysis of the main steam pipeline is carried out based on the deflection working condition. By means of the technical scheme, the blank in deflection calculation of the main steam pipeline on which the steam turbine is arranged at the high position is filled in, overall design of the main steam pipeline when the steam turbine is arranged at the high position is optimized, the situation that additional tension or pressure is generated to the pipeline by deflection of a building, so that connection between connectors at the two ends of the main steam pipeline and the equipment is affected is avoided, and the working safety and reliability of the main steam pipeline are improved.

The invention discloses an anti-pinch system for an electric table, belongs to the field of electric tables, improves the sensitivity of the resistance detection function of the electric table, and avoids the situation that a user is pinched, according to the anti-pinch system for the electric table, the electric table comprises a table body, a table plate installed on the table body, and a driving part used for driving the table plate to move relative to the table body, the anti-pinch system comprises a pressure detection device arranged on the back face of the table board, the pressure detection device comprises a conductive element, an electrode connected with the conductive element and a measuring bridge, the measuring bridge detects the current value of the conductive element, and the system analyzes the current value to obtain the current actual resistance value of the conductive element. And analog or digital signals are output through signal processing to control the operation of the system. The embodiment of the invention can be applied to products such as electric beds and lifting tables.

The invention discloses a new and old bridge splicing seam structure system and a construction method, and belongs to the technical field of bridge structure design and construction. The structural system is mainly composed of bridge decks of new and old bridges, splicing seam members, an asphalt concrete surface layer and a reinforced concrete pavement layer. Arch-shaped porous steel plates are prefabricated, the middle portions of the arch-shaped porous steel plates are pre-buried in the rectangular polyurea elastomer, the porous steel plates on the two sides are exposed, and prefabricated splicing seam components are obtained; and porous steel plates on the two sides of the prefabricated splicing seam component are welded to extending steel bars of bridge decks of new and old bridges, micro-expansion steel fiber rapid hardening sulphoaluminate cement concrete is poured at the welding positions, and finally bridge deck asphalt concrete is paved to be flush with the bridge decks of the new and old bridges and the upper surface of the splicing seam component. The system is simple in construction, not only can ensure better connection between the new and old bridge deck slabs and the splicing seam component, but also can adapt to settlement difference of the new and old bridges and deformation height difference under uneven load, so that the bridges are durable and good in waterproofness.

The invention provides a bearing seal cover and a bearing sealing structure and relates to the technical field of automobile steering. The bearing seal cover comprises a snap ring, a seal cover and alocking ring, wherein the snap ring comprises a ring body and a connecting part, and the front and tail ends of the ring body are detachably connected through the connecting part. One end of the sealcover is hermetically connected to the snap ring, and the locking ring is hermetically connected to the end, far from the snap ring, of the seal cover. According to the structure, the snap ring is ensured to be not stretched elastically, so that the bearing seal cover does not fall, and therefore, the sealing property is further guaranteed. The bearing seal cover is simple in structure and convenient to disassemble and assemble.

The invention discloses a computer internet of things switch capable of rapidly cooling, which comprises a whole device body, a shell, a lifting column and a rotating plate, wherein the middle of the whole device body is fixedly connected with the shell, the periphery of the bottom end of the shell is fixedly connected with lap joint blocks, the bottom ends of the lap joint blocks are in lap joint with the lifting column, the middle of the interior of the shell is fixedly connected with a switch main body, filter screens are connected to the two ends of the shell in an embedded mode, a flow dividing cavity is connected to the top part of the interior of the shell in an embedded mode, when hot air in the shell flows into the flow dividing cavity, the hot air can flow out to the top ends of the two sides when flowing into the middle of the flow dividing cavity, the temperature controller can detect the temperature in the shell, and the temperature controller controls a voltage device to execute corresponding voltage according to the detected temperature data, so that an air guide fan performs corresponding rotating speed according to the magnitude of the voltage, the air guide fan correspondingly changes at different temperatures in the shell, and a cooling mechanism performs heat dissipation and cooling on the whole device body through three heat dissipation modes of water cooling, air cooling and heat conduction.

The invention relates to a data display device for inertial navigation; the device comprises a display structure, the lower part of the display mechanism and a rotating mechanism are mounted together through a first mounting structure, a lifting structure is mounted below the rotating mechanism, and the lower part of the lifting mechanism and a second mounting mechanism are detachably connected together through a connecting structure. The display device is inserted into an inserting groove, so that the display device is convenient to take down for portable use; a lifting plate can be controlled to ascend and descend through a lifting rod, the mounting structure and the display device are stored in a movable groove for protection, and after the mounting structure is completely stored in the movable groove, a cover plate is influenced by a torsional spring and covers the opening of the movable groove, so that the influence on the display screen due to the fact that some external sundries enter the movable groove is avoided, and after a plug is pulled out of the interface, a protective plate can be rebounded to the original position through the spring, so that the interface is blocked, and the influence on subsequent wired data connection due to the fact that some external sundries enter the interface is avoided.

The invention discloses a GPS terminal wiring device for vehicles. The GPS terminal wiring device comprises a wiring body (1) and a power line (2). The side face of the wiring body (1) is uniformly provided with a row of wiring ports, and the other side face of the wiring body (1) is provided with corresponding strip-shaped inserting bars. One end of the power line (2) is located in the wiring ports, and the other end of the power line (2) is connected with external equipment. Due to the structure, the wiring efficiency of a GPS terminal is high, and installation is convenient.

The invention relates to an air circulation device with filtering and grading functions for an air film building. The air circulation device comprises a base assembly and a first connecting shaft, wherein a supporting assembly is arranged at the upper end of the base assembly, and a graded filtering assembly is arranged at the upper end of the supporting assembly. The graded filtering assembly comprises a box body, a first motor, a first gear, a second gear, a third gear, a first connecting shaft, a first filtering plate, a second connecting shaft, a second filtering plate, a third connecting shaft and a third filtering plate. The air circulation device with the filtering and grading functions for the air film building has the beneficial effects that the device has a high road holding force to prevent the device from sliding, the device also has the damping protection function, the device can conduct filtering and grading adjustment, the device can conveniently work to the maximum extent according to the environment, and the device can automatically relieve pressure to prevent the gas angle from damaging the building, the device can also clean the filtering structure, and the service life of the device is prolonged.

The invention relates to an adjustable supporting device, in particular to an adjustable supporting device for a steel bar truss floor support plate. The adjustable supporting device for the steel bar truss floor support plate can adapt to steel bar trusses of different sizes and lengths and is more convenient for people to use. The adjustable supporting device for the steel bar truss floor support plate comprises supporting frames, a shell, a guide frame, a fixing frame and the like. The shell is arranged between the upper portions of the left and right supporting frames, the guide frame is arranged on the top of the shell, and fixing frames are symmetrically arranged in the middle of the guide frame front and back. A worker places the steel bar trusses between the two adjacent placing blocks, multiple positions of the steel bar trusses are supported through the three rows of placing blocks, and meanwhile, due to the fact that the distance between the placing blocks is adjustable, the steel bar trusses of different sizes can be placed on the device.

The invention discloses a medical clinical obstetrics and gynecology drainage tube angle adjusting device, and relates to the technical field of medical instruments. The problem that a drainage tube is prone to being folded when pulled is solved. The medical clinical obstetrics and gynecology drainage tube angle adjusting device comprises a machine body, a first through hole is formed in the outer wall of the top of the machine body. A placing cavity is formed in the inner wall of the bottom of the machine body, an automatic winding structure is arranged on the inner wall of the placing cavity, the automatic winding structure comprises an inclined adjusting column, a rubber plate and a handle, and one end of the adjusting column is rotationally connected to the inner wall of one side of the placing cavity; the circumferential inner wall of the rubber plate is arranged on the circumferential outer wall of the adjusting column; one end of the handle is rotationally connected to the outer wall of one side of the machine body, and one end of the handle is connected with one end of the adjusting column through a connecting shaft; a traction structure is arranged on the outer wall of the top of the machine body. The drainage tube is always kept in a linear or arc-shaped bent shape, the phenomena of folding, disorder and the like of the tube are prevented, and the smoothness of the drainage tube during use is guaranteed.