33results about How to "Avoid wire damage" patented technology

A cable connector assembly includes a PCB defining some second conductive pads disposed on a rear end portion of the PCB and some third conductive pads disposed behind the second conductive pads, a cable defining a number of coaxial wires and single wires, and a housing. Each coaxial wire has a first inner conductor, an inner insulative layer enclosing the first inner conductor, a metal braided layer soldered to the corresponding third conductive pads, and an outer insulative layer. Part of the coaxial wires and single wires adjacent to the coaxial wires are disposed on at least one surface of the PCB. Each single wire has a second conductor, a first insulative layer, and a second insulative layer. The first insulative layer is made of heat-resisting material to prevent the adjacent single wires from being damaged when soldering the metal braided layer of the coaxial wires.

A feeder assembly 1 of a sliding seat comprising a case 2 having a harness receiving section 6, a movable portion 3 moving along the case, and a wiring harness 4, bent in the harness receiving section, supported one end by the movable portion and other end by the case, wherein a slit 10 is formed in the case 2 for the insertion of the movable portion 3, a foreign substance invasion space 53 is formed between the case 2 and a case bottom 11, and the space is isolated from the harness receiving section by partition walls 14 and 15. A foreign substance discharge hole 12 is disposed at the case bottom 11. The movable portion comprises a harness pathway 21 to make each electric wire 4a of the wiring harness 4 arrange flatly in parallel, and a harness holder 22 which bundles each electric wire in circular cross-section following the harness pathway. A clearance is disposed between the movable portion and the case so that the movable portion 3 positions with non-contact or almost non-contact of the case 3.

A multilayer insulated wire has a conductor and solderable extrusion-insulating layer made up of two or more layers for covering the conductor. At least one insulating layer including the outermost layer is formed by a mixture of 100 parts by weight of resin components in which 100 parts by weight of a thermoplastic polyester-series resin (A) is blended with 5 to 40 parts by weight of an ethylene-series copolymer having a carboxylic acid component or a metal salt of the carboxylic acid component in its side chain, and 10 to 80 parts by weight of an inorganic filler (B). A transformer which utilizes the multilayer insulated wire has excellent solderability, high-frequency characteristics, peel resistance under high-voltage and high-frequency, and coilability, and it is favorably suitable for industrial production. A transformer utilizing the multilayer insulated wire has excellent electrical properties and high reliability, because when used at high frequencies, there arises no problem of lowering of electric properties and scraping-off from the wire by corona.

The present invention relates to an ink composition for light sintering, a wiring board using the same, and a method of fabricating the wiring board. The present invention aims to provide formation of a wiring pattern without damage to thin and soft wiring boards such as a flexible printed circuit board. The present invention provides an ink composition for light sintering including copper oxide nanoparticles having copper oxide films, a reducing agent for reducing copper oxidized by light irradiation to form copper nanoparticles, a dispersing agent, a binder, and a solvent

An evenly elastically deformable damper for speaker is disclosed to include a damper body of a plain weave fabric having elastic warp wires and weft wires intercrossed in X and Y directions and a center through hole cut through the top and bottom surfaces and bonded to a voice coil, a plurality of reinforcing patches stitched to the damper body in a crossed manner around the center through hole of the damper body to secure lead wires to the damper body and formed of a plain weave fabric having elastic warp wires and weft wires intercrossed in direction A and direction B at about 45° relative to X and Y directions to keep the damper body in balance and to prevent damage of the lead wires when vibrated with the voice coil.

A lead frame (10) for a semiconductor device includes a first row of terminals (12) surrounding a die receiving area (14) and a second row of terminals (16) spaced from and surrounding the first row of terminals (12). The first and second rows of terminals (12, 16) have a first height (H1). The terminals (12) of the first row include a step (26) that has a greater height (H2). Bond wires (36) connecting die pads (34) to the first row terminals (12) extend over the second height H2 part of the terminal (12) and are attached to the first height H1 part of the terminal (12). The step (26) insures that the bond wires (36) attached to the stepped terminals (12) have a high wire kink profile so that they are less susceptible to damage in later process steps.

The present invention provides a signal transmission film, a control signal part and a liquid crystal display including the signal transmission film that prevents the damage of wires due to electrolysis. In the present invention, a lead of several to several tens microns are formed on the signal transmission film by printing and patterning a copper wire on a high molecular film. The signal transmission film comprises a first signal lead transmitting a first signal voltage; a second signal lead transmitting a second signal voltage lower than the first signal voltage; and a lead formed between the first signal lead and the second signal lead. The lead could be several to several tens microns thick, the same voltage as the first signal voltage could be applied to the lead and the lead could be a dummy lead.

An organic light emitting display device capable of preventing the damage of wires disposed in a boundary region of a pad block includes an organic light emitting display panel including a pixel unit and a pad block electrically coupled to the pixel unit; coupling wires extended from the pixel unit to the pad block to electrically couple the pad block to the pixel unit; an insulating layer disposed on one region of the coupling wires disposed in a boundary region of the pad block and formed in a direction that crosses a direction in which the coupling wires are extended; and an anisotropic conductive film (ACF) formed on the insulating layer to be overlapped with the one region of the insulating layer in the boundary region of the pad block and to cover the entire surface of the pad block.

The invention discloses a disinfection device for acupuncture needles. The disinfection device comprises a box body, a placement plate, at least one ultraviolet sterilizing lamp, an atomizer and a heater, wherein the placement plate, the at least one ultraviolet sterilizing lamp, the atomizer and the heater are arranged inside the box body; a plurality of vertical placement grooves are formed in the placement plate and are used for placing the acupuncture needles, the placement plate is in horizontal slip connection with the box body, a withdrawing port is formed in one side of the box body, the placement plate can extend out of the box body through the withdrawing port, a sealing side plate is arranged at the withdrawing port, the lower end of the sealing side plate is hinged to the box body, the sealing side plate can seal the withdrawing port, the at least one ultraviolet sterilizing lamp are fixed to the sidewall of the box body, both the heater and the atomizer are fixed to the bottom wall of the box body, the heater is located at one side of the atomizer, and the atomizer is full of spirit and can be used for atomizing the spirit and distributing the atomized spirit inside the box body. According to the disinfection device for the acupuncture needles, the acupuncture needles can be comprehensively disinfected, and phenomena that damage to internal wiring of the acupuncture needles and medical treatment garbage are generated can be avoided.

A cable connector assembly includes a PCB defining some second conductive pads disposed on a rear end portion of the PCB and some third conductive pads disposed behind the second conductive pads, a cable defining a number of coaxial wires and single wires, and a housing. Each coaxial wire has a first inner conductor, an inner insulative layer enclosing the first inner conductor, a metal braided layer soldered to the corresponding third conductive pads, and an outer insulative layer. Part of the coaxial wires and single wires adjacent to the coaxial wires are disposed on at least one surface of the PCB. Each single wire has a second conductor, a first insulative layer, and a second insulative layer. The first insulative layer is made of heat-resisting material to prevent the adjacent single wires from being damaged when soldering the metal braided layer of the coaxial wires.

Wedge bulb lamp socket assemblies with potted axial terminal members. The terminals are held in place by tab members in the blades until the potting material is added. Ramp members are provided in the socket bodies in order to facilitate insertion of the lamp bulbs in the sockets, and shroud members are provided to protect the ends of the terminal members from being damaged during insertion of the lamp bulbs.

A harness for electric heating catalyst (20) is connected to a catalyst case (12) housing a catalyst for purifying exhaust gas of an internal combustion engine and provided in an exhaust gas pipe (11) for exhausting the exhaust gas and includes a wire (50) connected to a power supply, and an electrode main body (70) for relay-connecting a case-side terminal (13) provided in the catalyst case (12) and the wire (50) and radiating heat transferred to the case-side terminal (13) from the heated catalyst. According to such a configuration, since the wire (50) is connected to the case-side terminal (13) of the catalyst case (12) via the electrode main body (70), heat transferred from the heated catalyst to the case-side terminal (13) is released into air at the electrode main body (70). Thus, damage to the wire (50) can be prevented by efficiently radiating the heat from the catalyst.

The invention discloses a steel wire driving type cable traction device. The device comprises a main body shell. The device can move on a guide steel wire rope, a cable rope can be driven by movement,so installation of the cable is realized; during driving, the maximum strength during traction can be controlled, damage to wires in the cable caused by overlarge traction force is prevented, performance of the cable is ensured, the device is provided with a gear engagement radius increasing type rotating strength effective decreasing mechanism, resistance during rotation can be effectively reduced, so the rotating strength of a driving motor is effectively improved, furthermore, the device is provided with a spiral spring compression annular array type maximum rotating strength effective control mechanism; the strength during rotation can be effectively controlled, so a phenomenon that a cable is damaged due to too large traction force is prevented, the device is provided with a reversethread structure rotary type longitudinal height effective adjusting mechanism, the meshing force of a rotary wheel to a guided steel rope is controlled, and driving is achieved.

The present invention disclosed a foldable mouse device comprising a power supply, a flexible connecting sheet, a contacting assembly, a flexible guiding sheet and a controller. The flexible connecting sheet is in contact with the power supply. One end of the contact assembly is connected to the flexible connecting sheet. One end of the flexible guiding sheet is located on one side of the contacting assembly. The controller is respectively connected to the flexible guiding sheet and the power supply. Wherein the flexible guiding sheet is in contact with the contacting assembly when the flexible connecting sheet and the flexible guiding sheet are folded. The flexible connecting sheet and the flexible guiding sheet are used to strengthen the structural strength of the internal circuit for avoiding being damaged or broken arisen from frequent bending and pulling when switching the circuit open and close by folding and unfolding the mouse device.

An angle panel having openings cut through a flat base thereof for holding network jacks individually, and a backwardly extending retaining structure located on one side of each opening for securing one respective network jack for receiving a respective mating network plug to keep the plug hole of the installed network jack in an oblique position relative to the flat base. When attaching a network jack to the angle panel, opposing upper hook and lower hook of the attached network jack are respectively hooked on the retaining structure at the corresponding opening and the flat base of the angle panel.

The invention discloses a stay wire binding device comprising a rotating rod with a handle. A supporting plate is arranged at the end of the rotating rod, a guide ring is fixed on the inner side of the top of the supporting plate, and an axis of the guide ring is parallel to the rotating rod. A positioning ring is arranged between the guide ring and the handle. A stay wire is wound according to a lever principle, so that hand injuries caused by manual binding and stay wire damage caused by pliers are avoided, time and labor are saved, operation is facilitated, and working efficiency is greatly improved.

The present invention relates to a fan assembly for a refrigerator. The fan assembly of the present invention is used in a refrigerator which includes a refrigerating chamber formed at a relatively lower portion of a main body of the refrigerator, a freezing chamber formed at a relatively upper portion of the main body and a heat exchange chamber partitioned behind at least the freezing chamber for producing cold air. The fan assembly comprises a fan motor, a blow fan driven by the fan motor for producing a cold air flow supplied to the refrigerating and freezing chambers, a fan guide through which the cold air flow passes and on which the fan motor and the blow fan are installed, at least two mounting leg which are formed on one side of the fan guide and coupled to a rear wall of the heat exchange chamber with fastening screws, a fixing hook which is formed on the fan guide at a side opposite to the mounting leg and hooked into a ceiling of the heat exchange chamber, and at least one wire hanger which is provided on the fan guide and on which a lead wire through which electrical signals for driving the fan motor are transferred is hung and supported. According to the present invention, there are advantages in that the fan assembly can be easily mounted or detached, its mounting state can be firmly maintained, and the damage of the lead wire can be prevented.

The invention relates to the technical field of urea tanks, in particular to an integrated urea box assembly. The assembly comprises a liquid box, a pump machine protection box is welded to the frontsurface of the liquid box, a controller is installed on the front surface of the pump machine protection box, and a liquid pump is installed on the lower surface of the interior of the pump machine protection box. An access door is rotationally installed on the front surface of the upper end of the pump machine protection box, a liquid spraying pipe is arranged on the upper surface of the pump machine protection box, a liquid guide pipe is installed at the lower end of the interior of the liquid box, a filter head is installed at the rear end of the liquid guide pipe, and a liquid level sensorand a temperature sensor are installed in the liquid box. An exhaust valve is mounted on the upper surface of the liquid box. The assembly is provided with a protection structure, adhesion of dust isreduced, the problem that aging of the pump is accelerated due to sun exposure and rain drenching is avoided, a liquid adding opening is locked in the protection structure, theft prevention can be achieved, and a sensing information independent display structure is arranged.

The invention relates to the technical field of data storage, in particular to a data storage device for artificial intelligence and a device working method. The device comprises a base, a shell, a data storage piece, a connector connecting assembly, a vent valve, a fan, a dehumidification filtering assembly, an environment monitoring assembly and a controller. The shell is arranged on the base; the data storage piece is arranged in the shell; the joint connecting assembly is arranged outside the shell; the vent valve is arranged on the shell; and the fan is arranged on the vent valve. Insertion is convenient, and dust and sundries are prevented from entering the shell in a non-working state through the dustproof piece. And stable working performance and neat working environment of the device are guaranteed through the storage part. And the airflow is repeatedly dried and purified through the dehumidifying and filtering assembly, and the effect of accelerating cooling is achieved. The base and the mounting part are arranged, the mounting modes are diversified, different mounting requirements are met, and the practicability of the device is improved.

The invention discloses a method for winterizing a winter power transmission line. The method comprises the steps: a, putting chlorosulfonated polyethylene into a container; b, adding organosilicone resin into the contained chlorosulfonated polyethylene, stirring, then allowing to stand for 30 minutes; c, adding a magnesium hydroxide powder, an antimonous oxide powder, a tetrafluoroethylene powderand an organic solvent to the container; d, heating the container to 130 DEG C, and stirring slowly; e, after the completion of heating, allowing to stand, and waiting for use; f, when cooling to 30DEG C, coating the power transmission line with the prepared coating; and g, temporarily increasing the current to make the line emit heat to thaw accumulated ice and accumulated snow on the line. Through reaction of chlorosulfonated polyethylene, organosilicone resin, the magnesium hydroxide powder, the antimonous oxide powder, the tetrafluoroethylene powder and the organic solvent in the environment of 130 DEG C, the coating is prepared, coats the power transmission line, and can effectively prevent icing and prevent breaking of the power transmission line.