79results about How to "Reduce the chance of disconnection" patented technology

The invention discloses a touch control device which comprises a transparent base plate, a touch control sensing electrode layer and a decorating layer. The decorating layer is arranged on the transparent base plate and comprises a plurality of mutually stacked dielectric layers, and a class structure is arranged between end edges of every two adjacent dielectric layers. The touch control sensing electrode layer is arranged on the transparent base plate and at least overlaps class structures. By means of the design, the decorating layer adopts layering indentation class design so that a transparent electrode or a transparent electrode connecting wire can gradually climb along each step of gentle slope when extends and is distributed onto the decorating layer, wire breaking probability can be reduced remarkably, the wire distribution reliability can be improved, and reject ratio of products can be effectively reduced.

The embodiment of the invention provides a power supply management method and device for a base station apparatus. The method comprises the steps of acquiring at least one low energy threshold value of the power supply device of the base station apparatus from an operation maintenance system; monitoring and sampling the residual energy value of the power supply device; according to the residual energy value and the at least one low energy threshold value, sending an energy-saving notification message to the base station apparatus, wherein the energy-saving notification message is used to instruct the base station apparatus to execute energy-saving power consumption control; or sending an energy state normal message to the base station apparatus, wherein the energy state normal message is used to instruct the base station apparatus to execute power consumption control in a normal energy condition. With the use of the power supply management method and device, the probability of the service interruption of the base station is reduced in the case that the energy is insufficient.

The invention discloses a wire connector, characterized in that, the wire connector comprises a connector body, a fixing aid, an insertion aid, wherein the connector body includes a plug body, a jack body and a case rear cap; the fixing aid comprises a locking part, a waterproof part and a fastening device; the insertion aid includes an insertion sheet, a baffle plate, a base. The invention makes the butt joint of the wire and the wire connector simply easy, with short time, high work efficiency through being arranged with the connector body, the fixing aid and the insertion aid, which greatly reduces the outage of the wire, keeps the job site clean.

Embodiments of the invention provide an array substrate and a preparation method therefor, and a display apparatus, relate to the technical field of display, and aim to lower line-breaking probability of signal lines on the top layer in climbing when the crossed signal lines are formed in the array substrate. The preparation method comprises the steps of forming a first conductive thin film on a substrate, performing graphic composition on the first conductive thin film to form a first conductive layer formed by conductive patterns, wherein the first conductive layer comprises a first signal line; forming a second conductive thin film on the first conductive layer, performing graphic composition on the second conductive thin film to form a second conductive layer formed by conductive patterns, wherein the second conductive layer comprises a second signal line; and performing crossing insulation treatment on the first signal line and the second signal line, wherein the length of at least one edge is greater than the linear distance between two top points of the edge in the extension direction of the second signal line on the part, overlapped with the second signal line, of the upper surface of the first signal line.

The invention relates to a guide wheel device on a numerical control multi-wire swinging cutting machine, which comprises a large wheel shaft provided with a large guide wheel and is characterized in that the large guide wheel is arranged on the large wheel shaft through two pairs of bearings, a partition sleeve is arranged between the two pairs of bearings, a front gland is arranged at the front end of the large guide wheel, a pressing pad is arranged between the front gland and the large wheel shaft, and a back gland is arranged at the back end of the large guide wheel. The guide wheel of the guide wheel device on the numerical control multi-wire swinging cutting machine is widened, three grooves are arranged on the guide wheel, and simultaneously double-bearing supporting is adopted, so that practical service life of the guide wheel is prolonged and wire breaking probability is reduced. Compared with like products, the guide wheel device on the numerical control multi-wire swinging cutting machine has obvious advantages, service life is prolonged to be 600 hours, and wire breaking probability is greatly reduced.

The invention discloses a CDMA/GPRS/ADSL three-network self-selection communication method which is used in gateway route equipment. The self-selection communication method firstly needs to verify a CDMA/GPRS module on the registered gateway equipment, in order to record specific module model number information; and sets an instruction set matching with the CDMA or GPRS module. The gateway equipment sets a mobile module used in implementation class mobile communication and processing function and an identification module used to acquire the specific module model number information. The invention adopts the mode of sending the module instruction set to identify the module model number so that the terminal equipment can automatically select from the CDMA/GPRS/ADSL according to the prior communication link environment, in order to solve the limitations caused by the single network access mode and guarantee network normal linkage effectively.

The embodiment of the invention provides an OLED display panel and a fabrication method thereof and a display device, relates to the technical field of display, and aims to reduce the probability thata touch metal wire is broken. The OLED display panel comprises a display area and a non-display area which is located on the periphery of the display area. In the non-display area, at least one baffle group is arranged around the display area, and each baffle group comprises multiple rounds of baffles, wherein the heights of the baffles are in a stepped shape. The OLED display panel is used for displaying images.

The invention relates to a semiconductor lighting technique, in particular to a light source module and a preparation method thereof. The light source module comprises a light emitting diode, a metal heating panel and a flexible circuit board, wherein the light emitting diode is directly arranged on the metal heating panel through an SMT (Surface Mounting Technology) mode; the obverse side of the flexible circuit board is provided with a printed circuit, and the reverse side of the flexible circuit board is pasted on the metal heating panel through PAS glue. The invention provides the light source module with the advantages of good heat dissipation effect and stable performance and the preparation method thereof.

The invention relates to the technical field of display panel manufacture, in particular to a pixel structure, an array substrate, a display device and a manufacturing method of the pixel structure, and aims to reduce the disconnection probability between a second transparent electrode layer and a source drain electrode layer and improve the quality of the array substrate. The pixel structure comprises a substrate provided with the source drain electrode layer, a first passivation layer covering the source drain electrode layer and provided with a first via hole, a resin layer covering the first passivation layer and provided with a second via hole, a first transparent electrode layer arranged on the resin layer, a second passivation layer covering the resin layer and the first transparent electrode layer and provided with a third via hole, a conductive compensation block arranged in the first via hole, and the second transparent electrode layer arranged on the second passivation layer and in the third via hole, the second via hole and the first via hole. The second transparent electrode layer is electrically connected with the source drain electrode layer through the conductive compensation block.

The invention relates to the technical field of display, in particular to a display device, an array substrate and a manufacturing method of the array substrate. The array substrate comprises an oxide active layer. The oxide active layer comprises a semiconductor area which does not undergo metallization processing and a metal oxide conductor area which undergoes metallization processing. According to the embodiment of the display device, the array substrate and the manufacturing method of the substrate, by performing metallization processing on partial area in the oxide active layer, a metal oxide conductor layer is formed. Due to the fact that the metal oxide conductor layer has conductor characteristics, the resistance of a drain and source electrode layer can be effectively reduced, and the probability of line breaking of the drain and source electrode layer is reduced to the maximum.

The invention provides an antenna unit and electronic equipment, and relates to the technical field of communication. The antenna unit comprises a metal shell which comprises a groove; a radiation armstructure which is arranged in the groove; feed parts which are respectively arranged corresponding to the two ends of the radiation arm structure and are insulated from the groove bottom of the groove; and a control switch which is arranged outside the metal shell, and the feed parts penetrate through the groove bottom and are connected with a signal source or a signal reference ground through the control switch. According to the scheme, multiple frequency bands can be covered, the feeding parts are connected with the signal source or the signal reference ground through the control switch, and a directional diagram can be reconstructed by switching the feeding point and the place through the control switch. Moreover, dual-port feeding is used for the same antenna unit, so that an MIMO function can be formed, the data transmission rate is improved, dual polarization can be formed, the wireless connection capability of the antenna is improved, the communication disconnection probability is reduced, and the communication effect and the user experience are improved.

The present invention provides an antenna structure and a terminal. The antenna structure includes: a metal plate having a first surface and a second surface which are disposed opposite to each other,wherein metal plate is provided with receiving grooves which are adjacent to the first surface; spiral radiators installed in the receiving grooves which are in insulation arrangement with the metalplate, wherein each spiral radiator is provided with a feed end configured to connect with a feed source. According to the scheme, the problems are solved that a millimeter wave antenna disposed on the terminal occupies more space and does not facilitate the design challenge of miniaturization and the whole machine integration in order to achieve multi-band, large bandwidth, and high gain in the prior art .

The invention provides an antenna and electronic equipment and relates to the communication technology field. The antenna comprises a metal plate which is provided with a groove, a plurality of firstthrough holes formed in a bottom of the groove at intervals, and metal sheets, wherein an insulating dielectric layer is arranged in each first through hole; the metal sheets are arranged in the insulating dielectric layers; and in the groove, a plurality of feed structures forming orthogonal differential feed are arranged corresponding to each metal sheet, a separation wall is arranged around each group of feed structures forming orthogonal differential feed, and the metal sheets and the plurality of feed structures form an antenna unit. In the scheme, the metal sheets are arranged on a metal plate; the plurality of feed structures for forming orthogonal differential feed are arranged corresponding to each metal sheet; a plurality of frequency bands can be covered, an MIMO function is possessed to improve a data transmission rate; dual polarization is formed to improve a wireless connection capability of a millimeter wave array antenna; and an isolation degree among the antenna unitscan be increased by arranging the isolation walls around each antenna unit.

A shutdown system used when weft breaks comprises a tension adjusting box. The outer side of the tension adjusting box is sequentially provided with a first yarn inlet, a second yarn inlet, a tension support and a yarn outlet in the yarn feeding direction. The tension support and the tension adjusting box are hinged in the tension adjusting box, the bottom end of the tension support is provided with a spring, the other end of the spring is fixedly connected with an adjusting bolt, the middle portion of the adjusting bolt is fixed to the tension adjusting box through a nut, and one end of the adjusting bolt is located outside the tension adjusting box. A switch controlling start and shutdown of a loom is arranged in the tension adjusting box, one end of the switch is hinged to the tension adjusting box, and the other end of the switch is located at the rear end, in the yarn feeding direction, of the bottom of the tension support. According to the scheme, a shutdown switch and a weft tensioning device are integrated, the tension support quickly bounds under the drive of the spring when the weft suddenly breaks, the bottom of the tension support drives the switch while the tension support bounds so that the switch is disconnected with a circuit controlling the loom to operate, and the loom stops in time.

The invention relates to a wire breakage monitoring system for a hair spraying machine. The wire breakage monitoring system for the hair spraying machine comprises a plurality of yarn breakage detectors connected to each hair spraying machine, and also comprises control modules connected to each yarn breakage detector. The yarn breakage detectors are used to generate wire breakage data. The control modules are used to obtain the wire breakage data. The control modules are provided with numbering modules for orderly numbering the wire breakage data. The control modules are connected with alarmmodules located in a workroom of workers. The alarm modules comprise sound and light alarms that are arranged in the same manner as the yarn breakage detectors. The alarm modules also comprise numberrecognition modules connected to each sound and light alarm and used to receive numbered wire breakage data. The number recognition modules translate the received numbered wire breakage data into an alarm command, and transmit the alarm command to the corresponding sound and light alarm. The wire breakage monitoring system for the hair spraying machine has the effect of facilitating workers to quickly and accurately find a wire breakage position of the hair spraying machine, so that the hair spraying machine can be processed in time.

The invention relates to a copper alloy wire. The copper alloy wire contains 0.1-3% of Ag, 460-1000 ppm of a trace additive element and the balance of copper; and the trace additive element is the combination of one or more in Ca, Be, In and Ge. The invention further provides a manufacturing method of the copper alloy wire. The copper alloy bonding wire in the invention has the beneficial effectsthat: after being routed, the product has high resistance to humidity in high-temperature, high-humidity and high-voltage conditions; the adhesive power between a welding spot and a bonding pad is good; the copper alloy bonding wire has excellent operability and reliability; the anti-aging performance is good; the hardness of a wire rod is relatively proper; the routing camber height is greatly reduced; when IC routing is carried out, breakage and damage to a welding electrode are avoided; the good bonding performance is provided; and the cost is relatively low.

The invention relates to a horizontal tension tester's fixture for round wire concentric-lay-stranded overhead conductors. The fixture of the invention comprises a pair of clamping mechanisms with consistent specification. Each clamping mechanism comprises a pair of fixture blocks and a pair of fixture shells. The pair of fixture blocks is formed by cooperation of two clamping blocks with their jaws being corresponding to each other. The two clamping blocks are respectively provided with groove-like jaws used for clamping a round wire concentric-lay-stranded overhead conductor. The jaw end of the pair of fixture blocks is a clamping end, and the other corresponding end is a positioning end. The pair of fixture shells is composed of two correspondingly-matched fixed bodies which are respectively equipped with fixture block grooves. The pair of fixture blocks is correspondingly positioned inside the fixture block grooves of the pair of fixture shells, and the clamping end of the pair of fixture blocks is positioned outside the pair of fixture shells. The pair of fixture shells on the periphery of the fixture block grooves is fixedly connected through threaded connectors. When the fixture is in use, the pair of clamping mechanisms respectively clamps two ends of the overhead conductor and realizes self-locking when stressing. By replacing different sizes of the fixture blocks, the fixture is suitable for overhead conductors with different sectional areas.

The invention relates to the technical field of solar batteries and discloses a solar battery electrode printing screen with auxiliary grid lines. A plurality of auxiliary grid lines are arranged on the solar battery electrode printing screen, and the auxiliary grid lines are parallel to thin grid lines on the solar battery electrode printing screen. After the auxiliary grid lines are added on the solar battery electrode printing screen, line breaking rate of the thin grid lines of the solar battery electrode printing screen is greatly reduced, corresponding increase of electroforming printing times can be achieved, namely service life of the printing screen is prolonged, and accordingly printing cost can be greatly reduced.

The invention relates to the technical field of display, and in particular to a circuit board, a production method thereof and a display device. The circuit comprises a wiring and/or a thin film transistor with electrodes, wherein at least one of the wiring structure and all the electrode structures of the thin film transistor comprises a first metal layer, a stress adjustment layer and a second metal layer, wherein the stress adjustment layer is positioned between the first metal layer and the second metal layer, the first metal layer and the stress adjustment layer are arranged into a step shape, and the end part of the second metal layer is contacted with the first metal layer. According to the circuit board, the production method thereof and the display device, the stress adjustment layer is additionally arranged between the two metal layers and can reduce the stress of the metal lamination layers, the first metal layer and the stress adjustment layer form the step shape, and accordingly, the resistance of the metal lamination layers can be effectively reduced; and moreover, the breaking probability of subsequent electrodes due to the thickness of the metal layers can be greatly reduced, and the yield of products is improved.

The invention provides a copper alloy bonding wire. The copper alloy bonding wire is characterized by being prepared from the following components according to the weight: 0.3 to 5 percent of Ag, 1 to450ppm of a trace additive element and the balance of copper, wherein the trace additive element is one or a combination of more than two of Ca, In, Be and Ge. The invention further provides a production method of the copper alloy bonding wire. The copper alloy bonding wire provided by the invention has the following beneficial effects that (1) the working performance and the reliability are excellent; (2) the anti-ageing performance is good; (3) the copper alloy bonding wire has relatively proper wire hardness and the camber height of wire bonding is extremely reduced; (5) cracks and damagesto a welding electrode are not caused in an IC wire bonding process; (5) the copper alloy bonding wire can provide good bonding performance; (6) the cost is relatively low.

The invention discloses a light-controlled winder which comprises a fixing base and a winding frame. The fixing base is fixedly connected with the winding frame. Base fixing screws are arranged on the fixing base. The winding frame is connected with an external power supply. A thread clamper is arranged on one side of the upper end of the winding frame. A photoelectric transmitter and a photoelectric receiver are arranged on one side of the lower end of the winding frame, arranged oppositely to each other along a line and fixedly connected to the winding frame through screws respectively. A bobbin winding shaft is arranged between the photoelectric transmitter and the photoelectric receiver transversely and on the winding frame. A bobbin is arranged on the bobbin winding shaft, a thread cutter is arranged below the bobbin, and a starting switch and a power supply indicating lamp are arranged on one side of the winding frame. By the light-controlled winder, winding quantity can be controlled, abrasion of threads and thread breakage probability are reduced, and production efficiency is improved; machine oil is not needed during braking of the bobbin, oil contamination is avoided, clean sewing, environment protection and high efficiency are realized, and product quality is guaranteed.

The invention aims to provide a damping mechanism for a winding system of a wire cutting machine, which can convert the tension force and variation of the winding system of the wire cutting machine into the deformation energy of an elastic piece and a damping piece to eliminate disturbance of wire tension force during the operation of the wire cutting machine. In the technical scheme, the damping mechanism comprises a roller which is axially provided with a roller shaft, at least one vibration adsorption rod piece which is connected with the roller and a fixed base capable of fixing the vibration adsorption rod piece, and is characterized in that: the vibration adsorption rod piece is arranged between the roller and the fixed base; one end of the vibration adsorption rod piece is connected with the roller, and the other end of the vibration adsorption rod piece is connected with the fixed base; the vibration adsorption rod piece consists of a rod piece main body and a rod piece connecting part which is arranged at the connection end between the rod piece main body and the roller and can be used for connecting the roller shaft; and the rod piece main body is formed by mutually staggering, stacking and combining a plurality of elastic material pieces and at least one damping material piece.

The invention provides a separated section type diamond wire and a production method thereof. The separated section type diamond wire comprises a base line and coatings coated on the surface of the base line, wherein the coatings are arranged at intervals; a spacer area is formed between every two coatings; the coatings have the length of 50 to 100cm; and the length of the spacer area ranges from 1 to 10cm. Fine scraps can be accommodated in spaces between every two coatings on the surface of the separated section type diamond wire during production, particularly in the process of cutting large-size materials; and moreover, the fine scraps can be taken out of cutting seams in the process of cutting running wires, the scraps accommodating rate and scraps discharging capacity of the diamond wire are obviously improved, cooling and lubricating effects of a cooling liquid are improved, the cutting resistance is reduced, the line breaking probability is reduced, and the cutting efficiency of the diamond wire is improved.

The invention provides an array substrate, a display panel and a display device, the array substrate comprises sub-pixel units arranged in an array, and each sub-pixel unit comprises a drain electrode, a color resistor, a touch line and a pixel electrode; in a first direction, the color resistors of the sub-pixel units in the same row are the same in color, in a second direction, the color resistors of the sub-pixel units are provided with first concave parts, the sub-pixel units adjacent to the first concave parts are provided with second concave parts, the first concave parts and the secondconcave parts form first through holes, and the drain electrodes are electrically connected with the pixel electrodes through the first through holes; and the touch line extends along a second direction and is not overlapped with the vertical projection of the first through hole on the array substrate. According to the array substrate, the first through hole can be consistent with the preset size,the edge contour of the first through hole is clear, so that the connection stability of the drain electrode and the pixel electrode is ensured, the touch lines can be arranged on a flat surface, andthe uniformity of the line width of the touch lines is ensured.