38results about How to "Save connection space" patented technology

An eSATA connector includes a connector plug and a mated connector receptacle. The connector plug includes a plug member, a plug metal housing, plug data terminals and a terminal holding part, in which the plug data terminals are held, and further includes plug power terminals held in the terminal holding part, wherein the plug power terminals and the data terminals each other electrically insulated.

The invention discloses a distributed current and cold mass transmission feeder system of a superconducting Tokamak magnet. The system comprises a current lead terminal box, a transition feeder assembly and an internal feeder assembly, the current lead terminal box is connected with the internal feeder assembly through the transition feeder assembly, the interior of the current lead terminal box is in a vacuum state, and a vacuum isolation structure is arranged between the transition feeder assembly and the current lead terminal box. The feeder system provided by the invention is provided witha vacuum partition structure; the vacuum connection between the transition feeder assembly and the current lead terminal box can be isolated; the feeder line systems do not interfere with each otherand can be independently machined and assembled, the installation positions of the feeder line systems can be arranged at the positions most suitable for being connected with the corresponding magnets, the assembly difficulty is reduced, the connection space in the device is saved, meanwhile, the feeder line systems can be distributed at different levels of a building according to building layout,and daily maintenance is facilitated.

An electrical component is disclosed, wherein the electrical component comprises: a body and an electrode structure disposed on a first surface of the body, wherein the electrode structure comprises an inner metal layer and an outer metal layer, wherein a terminal of a conductive element of the electrical component is disposed between the inner metal layer and the outer metal layer, wherein the terminal of the conductive element of the electrical component is electrically connected to the inner metal layer and the outer metal layer for electrically connecting with an external circuit.

A high current DC dispersing and converging connector comprises a dispersing and connecting terminal, a sheath I, a converging and connecting terminal and a sheath II, the dispersing and connecting terminal comprises three connecting ends I and a connecting end II; two connecting ends I are symmetrically fixed to the connecting end II; the sheath I is provided with three inserting ports I and an inserting port II; the sheath I is sleeved on an outer surface of the dispersing and connecting terminal; the tail of the connecting end II is provided with an inserting groove; the converging and connecting terminal is an umbrella-shaped copper-aluminum terminal; the sheath II is provided with two connecting ports; the sheath II is sleeved on an outer surface of the converging and connecting terminal; when the umbrella-shaped end is inserted into and fixed with the inserting groove, the inserting port II of the sheath I is inserted into and fixedly connected with the connecting port of the sheath II; and a seal ring is arranged at a contact position where the inserting port II and the connecting port are contacted. By improving the structure of the existing high current DC single-input and single-output connector, the solution reduces the convergence box, saves a connection space, makes processing more convenient, and also reduces processing time.

The invention discloses a sliding block type static pressure guide rail series having the same installation size with a pin roller linear guide rail, and belongs to the field of standard parts of a machine tool. The sliding block type static pressure guide rail series comprises a special-shaped guide rail installed on a machine body, a quantitative dividing block (or a constant pressure type throttling block) installed on a movable sliding board, a static pressure sliding block, an oil drainage block (or a throttling block) and a sealing framework. An oil dividing block (or a throttling block) is installed at one end of a sliding block to divide pressure oil; the oil drainage block is installed at the other end of the sliding block to collect static pressure return oil to an oil absorption pump; the sealing framework is installed among the oil dividing block (or the throttling block), the oil drainage block and the sliding block, and used for sealing the static pressure sliding block and the guide rail; the pressure oil is communicated with the oil absorption pump through the oil drainage block to form a closed type pressure oil recovery system, and the state that pressure oil of a traditional static pressure guide rail is drained outwards in an opened mode is changed. The use and installation size of the sliding block type static pressure guide rail series is the same as that of the pin roller linear rolling guide rail developed in recent ten years, an integrated series product is formed, and conditions are created for upgrading various mechanical guide rails.

The disclosure provides an integrated steering brake valve group for mining dump trucks and a mining dump truck using the valve group. The valve group includes: an oil inlet module (1), including sequentially connected oil inlets ( P0), the first one-way valve (11), filter (12), the oil inlet (P0) is connected to the pressure output port of the steering brake pump, and the outlet of the filter (12) is connected to the first node (N1); Brake pilot control module (2), including rear service brake pilot control unit (21) and front service brake pilot control unit (22); emergency brake pilot control module (3); parking brake control module (4 ), connected to the first node (N1), the sixth oil inlet and outlet (P6), and the oil return port (T); the steering pilot control module (5), connected to the first node (N1), the seventh oil outlet (P7) , Oil return port (T). The embodiments of the present disclosure can improve the reliability of the steering brake valve group, and reduce the maintenance frequency and difficulty of the valve group.

The invention discloses a cable connector with a piercing structure, which comprises flat terminals, bent terminals and bases, wherein each flat terminal is in a shape of a flat plate; each bent terminal is in a shape of a bent line formed by folding the flat plate; each base is formed by a vertically-arranged terminal cavity and a horizontally-arranged cable cavity; the terminal cavity is internally provided with a plurality of terminal slots arranged side by side; the cable cavity is internally provided with a plurality of cable grooves arranged side by side; the terminal slots and the cable grooves are corresponding one by one; the flat terminal is inserted in the terminal slot in the base; and the bent terminal is inserted in the terminal slot in the base via a notch between the terminal cavity and the cable cavity. By adopting the structure with the flat terminals, the bent terminals and the bases and through insertion connection between the flat terminals and the bent terminal and the cable in the base, connection between a row of cables and multiple pieces of equipment is realized, and the cable connector with a piercing structure, has the advantages of simple structure, flexible connection, high cable density and small connection space.

The invention discloses a frame of an agitator truck. The frame comprises longeron parts arranged on the left side and the right side of the truck body of the agitator truck, as well as a front top plate and a rear top plate which are used for supporting an agitating drum of the agitator truck, wherein the front top plate and the rear top plate are respectively arranged on the longeron parts through support parts fixedly connected with the front top plate and the rear top plate; and at least either the support part of the front top plate or the support part of the rear top plate adopts an integral structure together with the longeron parts. By adopting the frame, the assembly efficiency of the whole truck is improved, the manufacturing cost of the truck is lowered, assembly parts are reduced, and the weight of the whole truck is also reduced. Besides, the invention also discloses an agitator truck including the above frame.

The invention discloses a device and method for adjusting the output voltage of a power supply circuit. The second resistor of the feedback circuit is a resistance variable resistor. A current detector detects the output current of a load converter and transmits it to a controller; The voltage drop between the output voltage node and the load is calculated, and the resistance value of the second resistor is adjusted based on the voltage drop to adjust the output voltage at the output voltage node. The present invention predicts the voltage drop of the output voltage on the copper foil, and adjusts the feedback resistor to make up for the voltage drop of the copper foil path, and no longer pulls the feedback path to the load end, thereby reducing the disturbance of the feedback path Possibility to reduce connection space for wires.