35results about How to "Reduce disconnections" patented technology

The object of the inventon is to provide a water drainage structure for an electric connection box, which can sufficiently prevent entry of water into the box and which has a simple structure. In thewater drainage structure (K1), a pair of engagement legs (3) of a waterproof lid (1) is engaged with the peripheral edge of a communication opening (52c) of a water drainage section (52) and a lid (2)is installed so as to cover the upper part of a water drain hole (51). The construction enables that water attempting to enter the inside of the electric connection box via the communication opening(52c) of the water drainage section (52) and via the water drain hole (51) to be blocked by the lid (2) of the waterproof lid (1). Further, the construction prevents blow up of water to the inside ofthe electric connection box and also prevents adhesion of water to terminals (T) and other portions of electric wires (W) of wire harnesses arranged in the electric connection box. As a result, the entry of water into the box is sufficiently prevented. Because the waterproof lid (1) is a separate body from a lower case or a lower cover, the waterproof lid (1) can be applied to a conventional structure and has a simple structure. Thus, the electric connection box has an increased degree ofdesign freedom.

The invention relates to the technical field of circular knitting machines, and discloses a yarn feeding mechanism of a circular knitting machine. The yarn feeding mechanism of the circular knitting machine includes a creel, a support ring, a yarn storage device and a yarn feeding opening, wherein the creel is placed on the ground around the circular knitting machine, the support ring is arrangedon a rack of the circular knitting machine, the yarn storage device is arranged on the support ring, and the yarn feeding opening is formed in a dial of the circular knitting machine; a height liftingassembly is arranged between the creel and the yarn feeding mechanism and includes a height retractable part and a lifting pulley, the lifting pulley is arranged on the height retractable part, the lifting pulley is located at the height between the creel and the yarn storage device, and yarn on a yarn ring of the creel is unwound and then bypasses the lifting pulley to be imported into the yarnstorage device. According to the yarn feeding mechanism of the circular knitting machine, the lifting pulley is adopted to lift the yarn between the creel and the yarn storage device, the yarn is prevented from being touched when workshop workers walk, tidiness of the yarn is improved, and the yarn is prevented from breaking.

The invention discloses a digital printing machine, which solves the problem that when the digital printing machine is discharging ink, the flow rate of the dyestuff will be unequal due to the low ambient temperature or the uneven temperature of the ink. The main points of the technical solution for the problem of broken lines in the image are: the ink outlet head is also equipped with a heating device connected to the main control terminal, the printing machine body is also equipped with a thermal lighting device, and the printing machine body is also equipped with a drying device The printing machine body is also provided with a preheating device, and the side of the printing machine away from the workbench is also provided with a cloth detection device. The cloth detection device detects the cloth and outputs a cloth detection signal to the main control terminal, and the main control terminal controls the preheating device, The thermal lighting device, the heating device, and the drying device are activated. A digital printing machine of the present invention heats the ink outlet head, thereby increasing the temperature of the ink, making the temperature of the ink more uniform, and reducing the situation of image disconnection.

The present application relates to the technical field of semiconductor fabrication, and in particular, to a method for forming a wavy pattern of an integrated circuit, a wavy pattern of an integrated circuit, and an integrated circuit, wherein the method for forming the wavy pattern includes: forming a wavy pattern on a substrate The first pattern and the second pattern, the first pattern includes a plurality of first bar-shaped patterns arranged at intervals in the first direction, and the second pattern includes a plurality of first bar-shaped patterns arranged at intervals in the second direction and connected to the first bar-shaped pattern Intersecting second strip pattern; forming a third pattern on the substrate, the third pattern is located on the first pattern and the second pattern, and the third pattern includes a plurality of spaced in the third direction and is arranged with the first strip pattern and the second pattern. The third bar pattern where the second bar pattern intersects; the first bar pattern and the second bar pattern are cut off by using the third bar pattern, so that a wavy pattern is formed between adjacent third bar patterns. Such a design can reduce the disconnection of the wavy pattern and improve the manufacturing yield of the integrated circuit.

The invention discloses an overhead line tightening device. The device comprises a main vertical rod, wherein a lighting lamp is arranged in the middle of the main vertical rod; an auxiliary vertical rod is arranged in the main vertical rod in a sleeving manner; the top end of the auxiliary vertical rod is in screw joint with a threaded sleeve arranged at the lower part of a main trunking rack; a group of extension trunking racks are arranged on each of the two sides of the main trunking rack; a top end vertical plate is arranged at the upper part of the main trunking rack; a top end platform is arranged at the top end of the top end vertical plate; extension rods are arranged on the two sides of the top end platform; a pull rod is arranged at the end part of each extension rod; a generator head is arranged at the upper part of the top end platform; the generator head is connected with a group of fan blades; the generator head is further electrically connected with a storage battery arranged on the top end vertical plate. The device has a lighting function, can be charged through wind energy, is energy-saving, environmental-friendly, high in strength and good in anti-wind capacity, can provide good protection and supporting effect on overhead power lines, and reduces the probability of disconnection of the power lines.

The invention provides a touch panel and a manufacturing method thereof. The touch panel is used for providing a touch signal. The touch panel comprises a substrate, a first vision shielding layer, an electrode layer and a metal material layer. The substrate is provides with a display region and a first groove part. The first vision shielding layer is partially or completely embedded in the first groove part. One part of the electrode layer is arranged on the display region, while the other part of the electrode layer is arranged on the first vision shielding layer. When an object touches with or is close to the touch panel, the electrode layer correspondingly generates a touch signal. The metal material layer is arranged on the first vision shielding layer and is electrically connected with the electrode layer to transfer the touch signal to a drive element.

The invention discloses a line tightening device for overhead lines. The line tightening device comprises a main upright post, wherein an illuminating lamp is arranged at the middle part of the main upright post; an auxiliary upright post is sleeved in the main upright post; the top end of the auxiliary upright post is in screw joint with a thread bushing arranged at the lower part of a main line slot frame; a group of extension line slot frame is arranged on two sides of the main line slot frame respectively; a top end upright plate is arranged at the upper part of the main line slot frame; a top end platform is arranged at the top end of the top end upright plate; extension rods are arranged on two sides of the top end platform respectively; pull rods are arranged at the ends of the extension rods; an electric generator head is arranged at the upper end of the top end platform; the electric generator head is connected with a group of fan blades; and the electric generator head is further electrically connected with a storage battery pack arranged on the top end upright plate. The line tightening device for the overhead lines has an illumination function, wind energy can be used for charging, the device is energy-saving, environmentally-friendly, high in strength and high in anti-wind capacity, and good protection and supporting effects can be provided for overhead power lines, so that the probability of the condition that the power lines are broken is reduced.

The present invention relates to a nozzle automatic cleaning device and method, comprising a printing nozzle, a nozzle mounting plate and an air blowing device, the printing nozzle is fixed on the nozzle mounting plate, the air blowing device is located on the nozzle mounting plate, and the air blowing device includes an air inlet hole and an air blowing hole And the air pump, the air pump is connected with the air inlet, the air inlet is connected with the air outlet, the air blow hole is provided with a long and narrow air hole, and the gas is blown out from the long and narrow air hole of the air blow hole. A method for removing impurities such as paper powder, toner, and dust particles on the surface of the nozzle. An automatic cleaning device is added to the nozzle mounting plate, which is efficient, clean, and will not cause damage to the nozzle. Through the air blowing principle of the air blowing hole on the nozzle mounting plate, the paper powder, toner, dust particles and other sundries on the surface of the nozzle are blown away. No need to stop the machine, no need to manually wipe the nozzle, timely maintenance, simple and easy to operate. Reduce the interruption of the nozzle printing process, ensure the normal operation of printing, improve production efficiency, and ensure the quality of printing images.

The invention discloses a method of cutting an ingot by a wire-cutting mesh, and relates to the technical field of solar ingot cutting. The method includes 1, measuring the tops and bottoms of two silicon blocks, and marking cutting positions, namely 2 to 3mm widths reserved on the tops and bottoms of the two silicon blocks, when a machine with a saw cuts, and cutting; 2, bonding a tray and glass, then bonding the two silicon blocks, reserving a gap 3 to 5mm in width between the two silicon blocks, and finishing producing the ingot; 3, marking effective cutting lengths of the silicon blocks, then loading the ingot on a fret-saw machine, weaving a mesh on a guide wheel till extending 10mm length of a non-cutting area between the two silicon blocks, cutting the mesh in the non-cutting area between the two silicon blocks, tying knots, weaving the mesh continuously till finishing, and wrapping the knots on a winding shaft. By the aid of the method, the wire-cutting mesh can be operated without pulleys, product qualified rate can be increased, and production efficiency, operation rates and capacity can be improved greatly.

The invention discloses an integrally additional tension detecting method for a multi-wire cutting machine. The integrally additional tension detecting method for the multi-wire cutting machine comprises the following steps that diamond wires with busbar diameter of 50-80 [mu]m are arranged on the multi-wire cutting machine, and wire arrangement is conducted; and limit wire-running tension of the multi-wire cutting machine operated stably under the non-cutting state is measured, the integrally additional tension of the multi-wire cutting machine is obtained by the difference between breaking tension of the diamond wires and maximum wire-running tension. The integrally additional tension detecting method for the multi-wire cutting machine is applicable to cutting machines of different models and different manufactures are applicable, the detected machine range is wide, operation is simple and convenient, transforming for machines and extra addition of auxiliary devices are not required, detecting cost is low, and popularization is easy.