67results about How to "Avoid disconnected situations" patented technology

The invention discloses an electronic ink display device and a repair method thereof, which are used for repairing a thin film transistor array substrate of the electronic ink display device. Each pixel unit of the thin film transistor array substrate is connected by a scanning wiring and a data wiring driving, and each pixel unit includes a thin film transistor and a pixel electrode. The repairing method firstly provides the thin film transistor array substrate, and then forms a repairing point on the defective pixel unit, the repairing point is located in the area above the scanning wiring, and the repairing point is used to electrically connect the pixel electrode and the scanning wiring.

The embodiment of the present invention provides a method and device for sending a user management entry, and a control plane device, wherein the method for sending a user management entry includes: receiving a network connection request sent from a user by using user equipment; generating the user management entry corresponding to the user information of the user carried in the network connectionrequest if the user equipment passes authentication; searching for the device information of a first user plane device corresponding to the user information from a user plane device record sheet, wherein the first user plane device is a user plane device accessed by the user with the user equipment; sending the user management entry to the first user plane device according to the device information. The method and device can prevent disconnection between the user equipment and the network when the user plane device to which the user equipment gets access is changed, and ensure the continuityof the network connection of the user equipment.

The invention discloses an oxide thin film transistor and a method for producing same. The oxide thin film transistor structure comprises a substrate, and a drain electrode is disposed on the substrate. A first insulating layer is disposed on the substrate and the drain electrode. A drain electrode surface having a first opening so as to be partially exposed is disposed on the first insulating layer. A gate electrode and a gate insulating layer are sequentially disposed on the first insulating layer and on two sides of the first opening. A metal oxide channel layer is disposed on the gate insulating layer and in the first opening. A source electrode is disposed on the metal oxide channel layer. The corresponding position in the metal oxide channel layer to the first opening is taken as a channel region.

The invention provides a bus storage-variable connection structure, and relates to the field of power transmission equipment. The bus storage-variable connection structure comprises a box body, wherein a high-current busway, a bus connector and a low-current busway are arranged in the box body, wherein a busbar is fixedly mounted at the end, close to the bus connector, of each of the high-current busway and the low-current busway; the surfaces of the high-current busway and the low-current busway are connected with insulation sleeves in a sleeving manner; the surfaces of the insulation sleeves are in contact with the inner wall of the box body; the surface of the bus connector is fixedly connected with an insulation plate; an electric inner core and two limiting plates are respectively arranged in the bus connector; the two limiting plates are symmetrically arranged about the middle axial line of the bus connector; the surface of the electric inner core is symmetrically connected with two copper sheets in a sleeving manner. The bus storage-variable connection structure is simple and convenient to use and can better fix conversion and connection equipment during use, so that the safety of the busways during use is improved.

The invention discloses a transformer incoming and outgoing line wiring connection protection device. According to the technical scheme, the transformer incoming and outgoing line wiring connection protection device is characterized by comprising a transformer body, a fixing plate is fixedly connected to the top of the transformer body, a through groove is formed in the fixing plate, a lifting structure is arranged on the fixing plate, and two supporting plates are arranged at the top of the lifting structure; the opposite sides of the two supporting plates are both sleeved with movable plates, and semicircular covers arranged at equal intervals are inserted into the two movable plates in a penetrating mode. After being expanded, the semicircular air bags get close to the opposite ends of the incoming and outgoing lines along the supporting ring until the two semicircular covers are in contact with each other, at the moment, the semicircular air bags are in contact with each other, and the two semicircular air bags are tightly attached to the opposite ends of the incoming and outgoing lines respectively; therefore, the influence of rainwater and dust on the connection position of the incoming line and the outgoing line is effectively avoided, and the service life of the line is further prolonged.

The invention discloses a display panel. A film transistor substrate of the display panel comprises a bottom plate, a gate layer, a gate dielectric layer, a semiconductor layer, a first electrode layer, a first passivation layer, a second passivation layer, a via hole and a second electrode layer. The gate layer is located on the substrate. The gate dielectric layer is located on the gate layer. The semiconductor layer is located on the gate dielectric layer. The first electrode layer is located on the semiconductor layer. The first passivation layer is located on the first electrode layer. The second passivation layer is located on the first passivation layer. The via hole penetrates the first passivation layer and the second passivation layer to expose part of the first electrode layer. The second electrode layer is electrically connected with the first electrode layer through the via hole. The first passivation layer is provided with a first tilt angle on a side edge of the via hole, the second passivation layer is provided with a second tilt angle on a side edge of the via hole, and the angle difference between the first tilt angle and the second tilt angle is less than 30 degrees.

The invention discloses a switching method, device and equipment of a wireless network, which is used for solving the problem that a wireless network switching method in the prior art is not optimizedenough. The method comprises the following steps: determining a target threshold function value for screening a candidate network based on network parameters of the candidate network of a target mobile terminal, network parameters of a network currently connected with the target mobile terminal and the moving speed of the target mobile terminal; Based on the target threshold function value, screening out at least one target candidate network from the candidate networks; Establishing a network transmission sub-path for the target mobile terminal based on the at least one target candidate network and a network currently connected with the target mobile terminal; And if it is determined that the target mobile terminal satisfies the switching condition, determining a to-be-switched target network for the target mobile terminal based on the received signal strength, the data transmission rate and the battery power of the at least one target candidate network.

The invention discloses a wireless communication method and a wireless communication device, which belong to the field of wireless communication. An access point transmits a downlink control signal toa station associated with the access point, and the station receives the downlink control signal from the access point associated with the station, wherein the downlink control signal includes data of the maximum allowable sleep time corresponding to the station; and a wake-up receiver wakes up the station when the sleep time of the station reaches the maximum allowable sleep time. Thus, the dataof the maximum allowable sleep time can be transmitted to the station through the downlink control signal, the station thus ends sleep when the sleep time reaches the maximum allowable sleep time, the station can thus be prevented from being in a sleep state that is neither waked up nor detectable by any other access point, the occurrences of station disconnection can thus be reduced or avoided,the reliability of the wireless communication system is enhanced, and a low-energy consumption Internet of Things architecture can be realized.

The invention provides an intelligent communication method and device. The problem that in the prior art, communication can not be conducted under the condition that the network of an operator can not be acquired is solved. The method is a communication method which enables the network of the operator to be of no need in a short distance, and more convenience is achieved between small teams. The method comprises the steps that S1, a target client end needing communication is determined; S2, a communication demand is sent to the target client end determined in the S1; S3, a communication message of the communication demand is sent to the communication target client referred in the S2; S4, the communication message sent in the S3 is received; S5, the target client end acquires the communication message received in the S4. The device comprises the client end used for sending the communication message or receiving the communication message, and an information communication device used for sending or forwarding or receiving the communication message according to the demand of the client end. The information communication device is in two-way communication connection with the client end. According to the intelligent communication method and device, communication can be achieved when a mobile phone is in a no signal state.

The invention discloses a new energy charging gun convenient to plug and unplug, and relates to the technical field of charging equipment. A fixed shell is fixedly connected with the outer circumference of an iron ring, the iron ring is fixedly connected with a second connecting ring, a second magnet is installed in a second disc, and a first magnet is fixedly installed in a first disc; second connecting shafts are evenly and rotationally connected to the third connecting ring in the circumferential direction, a first gear is arranged at one end of each second connecting shaft, the other end of each second connecting shaft is fixedly connected with the first disc or the second disc, an adjusting mechanism is arranged on one first gear, and a charging interface is formed in the connecting disc. The charging gun head is provided with a charging plug connected with the charging interface in an inserted mode. According to the invention, after the cable is accidentally touched, the outward pulling acceleration of the power pulling gun is increased, the acceleration of the belt in the opposite direction is also increased, the tension of the belt is increased, the belt drives the ratchet wheel to rotate and translate, and the ratchet wheel is engaged with the pawl, so that the situation that the charging plug and the charging interface of the power pulling gun are disconnected after the cable is accidentally touched is avoided.

The invention discloses an abnormal-shaped single wire locating device for producing soft aluminum twisted wires. When conveyed, abnormal-shaped single wires are first located through a guide locating mechanism formed by two groups of wire-passing guide wheels which are correspondingly matched and then conveyed in guiding mode. The locating device is simple in structure, convenient to operate, good in practical applicability, and capable of well guiding and locating soft aluminum single wires with Z-shaped or S-shaped cross sections of novel products during a conveying process, avoids the conditions of turnover or breakage of the single wires during the conveying process, improves production quality of the soft aluminum twisted wires, and meanwhile avoids increasing production cost causedby additionally arranging production equipment for the novel products.

The invention discloses a novel building embedded part device convenient to adjust, comprising a hoop rod, a first support rod, a plug pin and a second support rod, a first lantern ring and a second lantern ring are mounted on the hoop rod, and the first lantern ring is positioned on the outer side of the second lantern ring; a movable groove is formed in the hoop rod; a limiting groove is reserved in the hoop rod; the limiting groove is located at the outer side of the movable groove; and the plug pin is installed on the outer side of the hoop rod, a stop rod is mutually connected with the plug pin through a connecting rod, the stop rod is provided with a magnet, a third supporting rod is installed on the outer side of the second supporting rod, and the third supporting rod is also mutually connected with the second supporting rod through an inserting rod and the limiting groove. According to the novel building embedded part device convenient to adjust, a square structure formed by connecting the hoop rods end to end is conveniently adjusted, so that the size of the square structure is adjusted, the diameter of a reinforcement cage composed of the main rod and the hoop rods is adjusted, and the requirements of building foundation pits of different sizes are conveniently met.

The invention discloses a high-voltage connector assembly with a secondary lock. The high-voltage connector assembly comprises a male end, a locking warping plate, a secondary lock sliding block and afemale end with a male end connecting part and a rear cover connecting part. After the male end and the female end are connected, the male end and the female end can be separated by pressing the locking warping plate under the condition that the secondary lock sliding block does not intervene. After the secondary lock sliding block takes effect, the male end and the female end cannot be separatedby pressing the locking warping plate, the secondary lock sliding block needs to be removed through a tool, then the locking warping plate is pressed, the male end and the female end can be separated, and therefore the situation of misoperation of personnel is avoided.

The invention discloses a conductor structure, comprising a high-voltage conductor, a low-voltage conductor and a heat-shrinkable tubing. The heat-shrinkable tubing is coated around the peripheries of the high-voltage conductor and the low-voltage conductor, and the surface of the tubing is provided with a plurality of broken holes for partially exposing the high-voltage conductor and the low-voltage conductor. A contact area among the heat-shrinkable tubing, the high-voltage conductor and the high-voltage conductor can be reduced by aid of the designed broken holes on the heat-shrinkable tubing, and thereby the problem that the conductor structure in the prior art is easy to result in breaking when the conductor structure is pulled can be avoided.

The invention relates to a positioning device of a solar energy receiving system. The solar energy receiving system comprises the positioning device and sunlight receiving boards fixedly mounted on the positioning device, wherein the positioning device comprises a rotary piece, a rotating frame and a second hydraulic system; the rotary piece rotates by taking an axis of the rotary piece as an axle; the rotating frame is fixedly connected with the rotary piece, and rotates with the rotary piece; the sunlight receiving boards are driven to rotate with the rotating frame during rotation; the second hydraulic system is used for driving the rotating frame to rotate by taking the axis of the rotary piece as the axle, comprises at least two hydraulic cylinders, and is provided with fixing seats that correspond to the hydraulic cylinders respectively and are fixedly mounted on the ground or a roof; first ends of the hydraulic cylinders are articulated with the fixing seats respectively; and second ends of the hydraulic cylinders are articulated with the rotary piece.

The invention relates to a positioning device of a solar energy receiving system. The solar energy receiving system comprises the positioning device and sunlight receiving boards fixedly mounted on the positioning device, wherein the positioning device comprises a rotary piece, a rotating frame and a second hydraulic system; the rotary piece rotates by taking an axis of the rotary piece as an axle; the rotating frame is fixedly connected with the rotary piece, and rotates with the rotary piece; the sunlight receiving boards are driven to rotate with the rotating frame during rotation; the second hydraulic system is used for driving the rotating frame to rotate by taking the axis of the rotary piece as the axle, comprises at least three hydraulic cylinders, and is provided with fixing seats that correspond to the hydraulic cylinders respectively and are fixedly mounted on the ground or a roof; first ends of the hydraulic cylinders are articulated with the fixing seats respectively; and second ends of the hydraulic cylinders are articulated with the rotary piece.

The invention relates to the technical field of self-service machine equipment, in particular to a hotel self-service machine for self-service check-in, which comprises a self-service machine body, one side of the self-service machine body is provided with a mounting plate, the other side of the self-service machine body is provided with a mounting block, one side of the bottom end of the self-service machine body is provided with a driving structure, a pressing structure is arranged in the mounting plate, a limiting structure is arranged on one side of the mounting plate, a rotating structure is arranged in the position, at the bottom end of the limiting structure, of the mounting plate, a cleaning structure is arranged in the mounting block, and a placing structure is arranged on one side of the mounting plate; the rotating structure and the limiting structure are installed, and the angle of the small disinfectant spraying bottle is adjusted, so that the using effect of the disinfectant is improved; through cooperative use of the driving structure, the pressing structure and the cleaning structure, a touch screen of the self-service machine body is effectively disinfected, and the safety of the self-service machine body during use is improved; and personal belongings are placed through the placement structure, so that the user experience is improved.

The invention relates to a sewing machine for stitching a hot wire and a method for preventing the hot wire from twisting during the use of sewing machine. The method can be used for preventing the hot wire from twisting when the hot wire is sewn to a sewn object, so as to avoid the phenomenon that the hot wire is broken due to bending. The sewing machine comprises a sewing machine head driving unit, an embroidery frame driving unit and a control unit, wherein the sewing machine head driving unit is used for driving a sewing machine head to move up and down; the embroidery frame driving unit is used for driving an embroidery frame to move transversely or longitudinally; and when the embroidery frame moves to sew the hot wire, the control unit is used for stopping the driving of the sewing machine head and the embroidery frame, driving the sewing machine to rise to a certain height, driving the embroidery frame to move in a set direction, and driving the sewing machine head to fall to sew the hot wire again. The invention has the advantage that the phenomenon that the hot wire is broken due to twisting is eliminated, so as to ensure stable quality.

The invention provides a content processing apparatus. When a CPU (28) receives a transmission operation which designates any one of the one or more than two animation files stored in the a storage card (36), it uploads a virtual file onto a content server on the internet; the CPU (28) predicts the uploading time needed by the animation file based on the uploading time needed by the virtual file and the size of the designated animation file, and allows / restricts the uploading process of the designated animation file based on the size relation between the predicted time and the reference based on cell allowance, that is, allows the uploading process of the designated animation file when the predicted time is less than the reference based on cell allowance, and restricts the uploading process of the designated animation file when the predicted time is more than the reference based on cell allowance. Therefore, The invention can avoid the case that the designated file is broken in the uploading process caused by power-off.

The embodiment of the invention provides an E-mail sending method and device. The method can be executed by equipment where a JAVA client side is located, and comprises the steps of determining an SMTP long connection pool corresponding to a sending mailbox account in a to-be-sent electronic mail wherein the SMTP long connection pool comprises K long connections of N network interfaces of M network operators; acquiring historical sending information of the sent e-mails within a first set duration before the current moment; further, and determining a target network interface of a target networkoperator corresponding to the mail sending mailbox account from the N network interfaces of the M network operators according to the historical sending information of the sent emails, and finally sending the to-be-sent emails to the SMTP server through the long connection on the target network interface of the target network operator. The inventionis used for saving mail system building cost andachieving the purpose of quickly sending mails.

The invention discloses a transmission method and device and a terminal, and the method comprises the steps: presetting a transmission total bandwidth of the terminal; obtaining to-be-transmitted target data and the attributes of the target data when the data transmission needs to be carried out; determining a target transmission bandwidth, wherein the target transmission bandwidth is at least a part of the transmission total bandwidth of the terminal, and is set for the attributes of the target data in advance; and transmitting the target data through the target transmission bandwidth. According to the invention, the bandwidth for the data with different attributes is set in advance, so as to transmit the target data through the bandwidth corresponding to the attribute of the target data while the target data needs to be transmitted, to avoid a condition that the total bandwidth of the terminal is occupied by the data in transmission when data with other attributes needs to be transmitted, and to avoid a disconnection between data transmission nodes.

The invention relates to a bone conduction earphone which comprises an earphone shell, the earphone shell is provided with a vibration transmission layer, the bone conduction earphone further comprises a shell and an energy conversion device, the energy conversion device is arranged in the shell, the energy conversion device is elastically connected with a PCB, the energy conversion device is connected to the shell in a suspended mode through the PCB, and the PCB is used for transmitting vibration brought by the energy conversion device. A connecting contact is welded on the PCB, the connecting contact is connected with a voice coil in the transduction device through a metal wire, the PCB is wrapped in the earphone shell, the PCB and a vibration transmission layer of the earphone shell form a vibration system, and the vibration system can transmit sound vibration generated by the transduction device to human tissues. The bone conduction earphone has the effects of improving the sound quality and volume of the bone conduction earphone and conveniently improving the efficiency of assembling the bone conduction earphone, and the positioning assembly is arranged in the earphone shell and used for enabling the PCB to be tightly connected with the vibration transmission layer.

The invention discloses an event monitoring method based on a wireless sensor network and a storage medium. The method comprises steps of according to an event source node and a gathering node, generating a minimum spanning tree; carrying out N equal division on each edge of the minimum; allowing non-dead sensor nodes to move towards the equal division points or end points closest to the non-deadnodes; if the distance between one non-dead sensor node and an event source node is smaller than or equal to the sum of the monitoring radius of a sensor node and a monitorable radius of an event source node, and the distance is the nearest, constructing a minimum Hop tree according to the non-dead sensor nodes and the gathering nodes; according to the minimum Hop tree, determining a communicationchannel of one sensor node and the gathering node; and transmitting monitoring data of an event source node to the gathering node through the communication channel through a sensor node. According tothe invention, a problem of blind region monitoring can be effectively solved; service lifetime of a wireless sensor network can be prolonged; and transmission efficiency can be improved.

The invention relates to a remote intelligent acquisitor and a working method thereof. The remote intelligent acquisitor is characterized by comprising a power supply management unit, a human-computerinteraction unit, a process data storage unit, a microcontroller, a remote communication management unit, an infrared communication unit, a base table communication management unit and a valve management unit; and the microcontroller is connected with the power supply management unit, the human-computer interaction unit, the process data storage unit, the remote communication management unit, theinfrared communication unit, the base table communication management unit and the valve management unit. More than 10 base table protocols are built in the remote transmission apparatus acquisitor which takes an ultra-long standby lithium battery as a power supply battery, acquires data of different base tables periodically through an RS485 bus and transmits the data to a background server by utilizing a 4G network, so that a user can switch to different integrator protocols and power supply voltages through infrared or remotely; and the acquisitor also has a short message setting function, and meanwhile, is provided with an infrared communication interface.

The invention relates to a sewing machine for stitching a hot wire and a method for preventing the hot wire from twisting during the use of sewing machine. The method can be used for preventing the hot wire from twisting when the hot wire is sewn to a sewn object, so as to avoid the phenomenon that the hot wire is broken due to bending. The sewing machine comprises a sewing machine head driving unit, an embroidery frame driving unit and a control unit, wherein the sewing machine head driving unit is used for driving a sewing machine head to move up and down; the embroidery frame driving unit is used for driving an embroidery frame to move transversely or longitudinally; and when the embroidery frame moves to sew the hot wire, the control unit is used for stopping the driving of the sewing machine head and the embroidery frame, driving the sewing machine to rise to a certain height, driving the embroidery frame to move in a set direction, and driving the sewing machine head to fall to sew the hot wire again. The invention has the advantage that the phenomenon that the hot wire is broken due to twisting is eliminated, so as to ensure stable quality.

The invention discloses wearable equipment based on TDP, belongs to the field of radiotherapy employing light, and aims at problems in the prior art that a thermal storage bag needs additional equipment for heating, the temperature of a contact part of the whole TDP equipment with a human body cannot be controlled and the TDP wearable equipment has fewer functions. The proposed scheme is that theequipment comprises a physiotherapy function unit and an elastic belt; the physiotherapy function unit is disposed on an inner side surface of the elastic belt, and comprises a heating layer, a protective part, a physiotherapy layer with a TDP element board, and a storage battery which is used for power supply. One side of the heating layer is attached to the physiotherapy layer, and the heating layer is disposed in the protective part. The heating layer comprises a heating resistance wire and a switching device. The switching device comprises a conductive piece and an airbag which is fixedlyconnected with the conductive piece. The air bag is fixedly connected with the protective part, and the interior of the air bag is provided with liquid with the boiling point close to the body temperature. A power supply circuit of the heating resistance wire is cut off, and has two contact points. The conductive piece can make complete contact with the two contact points.

The invention relates to the technical field of solid capacitors, and discloses a highly airtight solid capacitor with a protective structure, including a circuit board, the top of which is plugged with pins extending to the bottom of the circuit board. The highly airtight solid capacitor with protective structure can play a simple protective role when the capacitor body is impacted by external force through the movable sleeve. When the capacitor body is impacted, it first impacts the surface of the baffle, and the baffle transmits the impact force For the movable sleeve, the movable sleeve rotates when it is impacted, which plays the role of unloading force, avoids the impact force directly acting on the surface of the capacitor body, and makes the movable sleeve rotate more smoothly when it is forced to rotate through the rotating block. Through a series of mechanical structures, the device can unload the capacitor body when it is impacted by external force, avoiding the impact force from directly acting on the surface of the capacitor body, so that the capacitor body can be guaranteed not to be damaged when it is impacted by external force.