108results about How to "Easy connection work" patented technology

A photo-electric conversion array is formed by connecting photo-electric conversion cells in series. Each photo-electric conversion cell includes: a substrate, at least one main surface of which is made of a conductor layer; plural crystalline semiconductor particles provided on the conductor surface of the substrate; an insulation layer filled in clearances among the crystalline semiconductor particles; a transparent electric conducting layer provided above the plural crystalline semiconductor particles; a collector electrode, formed on the transparent electric conducting layer, to collect electricity from the transparent electric conducting layer. The substrate is provided with a substrate electrode portion at one end portion, through which the conductor surface of the substrate is exposed, and a connection electrode is formed by extending the collector electrode, so that the connection electrode in a given photo-electric conversion cell is connected to the substrate electrode portion in another photo-electric conversion cell. It is thus possible to provide a photo-electric conversion array capable of maintaining the reliability as to the adhesion strength, with a good outward appearance as well as excellent reliability and power generation efficiency.

The objectives of the present invention include to connect a twisted pair cable to the electric connector without undoing the twist of the end of the twisted pair cable, to accurately keep the twist of the twisted pair cable up to the end thereof, to make the twisted pair cable fully exhibit its noise cancellation effect, and to maximize impedance matching. The electric connector for twisted pair cable using resin solder according to the present invention comprises a pair of electric contacts having the first connecting part, which fits with the counterpart connector, and the second connecting part, to which the conductor of the electric wire is connected, and an insulating member, which insulates and holds these electric contacts. In each of the electric contacts, at least a part of the second connecting part, to which the conductor of the electric wire is connected, is made of a lead-free ultrahigh-conductive plastic being a conductive resin composite.

An optical and electrical compound connector, which enables to transmit and to receive light signals and electric signals of a plurality of systems and to transmit and to receive these signals with respect to other electric wiring board, is achieved with downsizing and easing connection work thereof. The optical and electrical compound connector 1 is comprised of a sheet-shaped base board 2 and a socket 3 into which this base board 2 is inserted. The sheet-shaped base board 2 is a flexible base board capable of transmission and reception of the light and electric signals, in which a light guide 21 and conductor patterns 22 extended in an insertion direction 10, are formed. The socket 3 performs the transmission and reception of the light and electric signals with the sheet-shaped base board 2 and transmits and receives the signals with an electric wiring board 8. The socket 3 comprises a connector main body 4 to which the sheet-shaped base board 2 is connected, a light-sensitive element and/or a light emitting element 5 which performs the transmission and/or reception of the light signals with the light guide 21, and contacts 6 which performs the transmission and/or reception of the electric signals with the conductor patterns 22. The connector main body 4 has a first to third walls 41 to 43 enclosing the sheet-shaped base board 2 from both sides in a thickness direction and from a front end 11 side, and the light-sensitive element and/or the light emitting element 5 and the contacts 6 are disposed on any one of these walls.

A light emitting diode comprises a LED chip, a package in which the LED chip is housed, and a connection electrode electrically connected to an element electrode with which the LED chip is provided. The package is a laminated body comprising at least a submount substrate and a frame body, and the LED chip is fixedly-mounted on one surface of the submount substrate, and the frame body is laminated on the one surface of the submount substrate and is provided with a through-hole in which the LED chip is stored. The connection electrode is formed on at least either the one surface of the submount substrate or one surface of the frame body facing toward a light irradiation direction, while being exposed in the light irradiation direction. Therefore, the light emitting diode can improve both heat dissipation performance and density of LED placement together.

A wiring system of indication instrument for vehicle includes a transverse member disposed inside the indicating instrument to extend in a transverse direction of the vehicle, a wire-integrated cluster disposed inside the indication instrument and an electric distributor box disposed at an end of the transverse member. The cluster includes a bundle of main lead wires disposed to extend straight along said transverse member, and the distributor box distributes electric power and signals transmitted by the wire-integrated cluster.

A thermal overload relay has an actuator mechanism that generates an operating force by bending of a main bimetal with a heating wire wound thereon; a switching mechanism that is driven by the operating force from the actuator mechanism; a contact changeover mechanism wherein contacts are changed by the switching mechanism operation; and a casing that contains the actuator, the switching and the contact changeover mechanisms. The casing has main circuit terminals and auxiliary circuit terminals arranged on one side, the main circuit terminals electrically connecting the thermal overload relay to an electric load device, and the auxiliary circuit terminals electrically connecting the thermal overload relay to another electric device. When the casing is viewed in plan, the main circuit terminals are aligned and, the auxiliary circuit terminals are arranged in a position offset from the position of the alignment of the main circuit terminals.

In a vehicle transformer including a core 1, a winding 2, a rectangular tank 3 holding them, a cooling unit 7 for cooling a cooling medium 6 filling the tank 3, and a circulating pump 8 for forcibly circulating the cooling medium 6, a partition member 9 is provided for dividing an interior of the tank 3 into two and the partition member 9 divides a channel of the cooling medium 6 flowing within the winding 2 into a first cooling medium channel 10 and a second cooling medium channel 11, and both of the cooling medium channels 10, 11 are communicated at one end side of the tank 3 and the cooling unit 7 connected to both of the cooling medium channels 10, 11 is provided at the other end for the cooling medium 6 to flow and circulate in the first cooling medium channel 10 and the second cooling medium channel 11. Thereby, the connection between the tank and the cooling unit is simplified and a vehicle transformer reduced in size and weight is obtained.

Disclosed is a bus bar having a plurality of connection taps formed radially therefrom, the bus bar including: first, second and third faces extended sequentially from the end of each connection tap in such a manner as to have a U-like side shape; and a coil insertion portion having a groove formed in a length direction of each connection tap on the center portions of the first, second and third faces and having a thickness lower than the thicknesses of the first, second and third faces, the coil insertion portion having a coil inserted into the groove thereof.

A display device has a reduced number of components, assembly processes, and number of electric wires which can be impediments to the assembly process. The display device includes a liquid crystal display panel, a common circuit board attached to a peripheral portion of the liquid crystal display panel, lamps as light sources, and a light source driving circuit board that drives the lamps. A direct electric connection is established between the common circuit board and the light source driving circuit board, and the light source driving circuit board receives electric power to drive the lamps and a synchronizing signal via the direct electric connection.

A method for long distance recording and real time monitoring the monitor data of vehicle and ship etc mobile equipment, which contains adopting the analysis method of long distance server storing and real time monitoring the wireless network transmission and monitoring data to replace the method of setting data memory in mobile equipment and post-analyzing data, said invention adopts multiple control modes, real time collects audio-video data of equipment environment, transmits data to long distance to store and real time monitoring and analyzing, to increase the judgment reliability.

A V-type internal combustion engine includes a crankcase, a crankshaft disposed in the crankcase, and first and second banks operatively attached to the crankcase. The engine also includes a throttle body, an electric motor and a force-transmitting device arranged between the first and second banks. The force-transmitting device is disposed adjacent the front bank with respect to the throttle body. The force-transmitting device is disposed on a non-transmitting portion side opposite to a side where a timing mechanism is located with respect to a branch pipe of an intake air routing pipe, which supplies intake air into a cylinder adjacent to the timing mechanism of the first bank. An electric motor for operating the throttle valve is provided in the throttle body, and fuel injection valves are arranged between the banks.

Fuel supply equipment for a vehicle includes a fuel filter cover for covering a fuel filter that is disposed outside of a fuel tank. A fuel pressure regulator for keeping fuel supplied to a fuel injection system under predetermined pressure is arranged so that the fuel pressure regulator is located inside the fuel filter cover and is overlapped with the fuel filter cover when a vehicle is viewed from the side. The fuel pressure regulator is connected to an outflow side of the fuel filter via a fuel hose for keeping fuel supplied to a fuel injection system under predetermined pressure. A holder for supporting the fuel pressure regulator is attached to the fuel filter cover before the holder is attached to a body frame. The resulting configuration enhances the ability to install and maintain a fuel filter provided outside the fuel tank.

A sidelight type spread illuminating apparatus includes a light guiding plate; a plurality of circuit boards arranged so as to face a side end face of the light guiding plate; a light source mounted on the circuit boards; and a connector that electrically connects the circuit boards adjacent to each other. The connector includes a socket and a plug that are removable therebetween. The socket and the plug are configured to be removable in a direction parallel to each mounting surface of the light sources of the circuit boards in a state that either the socket or the plug is fixed to ends of the circuit boards adjacent to each other.

A probe card facilitates a wiring connection, reducing working time and preventing a working error and includes a main circuit board having an opening in its center. A reinforcement member has a lower end coupled to that opening to prevent deforming the board. A sub-circuit board electrically connected to the main board is seated on an upper side of the reinforcement member. A space transformer is positioned on a lower portion of the opening of the main board. A plurality of wires have both ends inserted into through holes in the sub-circuit board and space transformer to electrically connect them. Probes are provided on a lower portion of the space transformer, each having one end in contact with the wire inserted into the through-hole of the space transformer and the other end in contact with a wafer to be tested.