66results about How to "Realize the connection function" patented technology

The invention discloses a double-sided dual-purpose forward and reverse plugging connector comprising a terminal component and a shell. The terminal component comprises a die body, two terminal groups which are axisymmetrically arranged and used for forward plugging and reverse plugging respectively. The two terminal groups are stacked together, and the terminal group and the two terminal groups is / are respectively isolated and insulated by the die body. Each terminal group comprises first terminals and second terminals which are respectively used for different types of data interfaces and connecting a PCB. The first terminals and the second terminals are fixed and isolated by the die body and independently realize terminal connection. The shell sleeves outside the terminal component for limiting and fixing the terminal component. The connector is convenient to use and compatible with the interfaces of two different types of terminals so as to be directly matched with the interfaces of various existing mobile phones.

The invention relates to a rotating mechanism for a spatial two-dimensional antenna. A first frame is in a cross orthogonal structure marked respectively as an axis X and an axis Y. Directions of support arms at both ends of the axis X and the axis Y are opposite. The section of a support is in a U-shaped structure and the support is placed in the support arms at both ends of the axis X of the first frame to form a square cavity. A rotating unit connecting interface of the support is connected with a transmission connecting interface of the axis X. The section of the second frame is a U-shaped structure. Both ends of the support arms of the second frame are placed outside the support arms of the axis Y of the first frame to form a square cavity. A transmission connecting interface of the second frame is connected with a rotating unit connecting interface of the axis Y of the first frame. The output shafts of the two rotating units are respectively connected with the rotating unit connecting interfaces in the two square cavities as the driving parts of the axis X and the axis Y. Two rotating shafts respectively penetrate through the rotating support interfaces in the two square cavities. One ends of the rotating shafts are fixed on the internal walls of the square cavities via flanges. The retainer rings are placed in the middle of the two bearings and then mounted on the rotating shafts outside the square cavities in sequence and clamped by end covers.

The invention relates to a female casual shoes damping device, which comprises a shoe sole, wherein an air-permeable pad is arranged on the upper end of the shoe sole, a damping ball is arranged in the air-permeable pad, a groove-shaped seat is arranged on the lower end of the shoe sole, a first and a second bonding plates are arranged on the upper end of the groove-shaped seat, a damping plate is arranged on the lower end of the groove-shaped seat, an elastic column is arranged in the middle end of the damping plate, and a fixed boss is arranged on the upper end of the elastic column, and is further arranged on the groove-shaped seat. The female casual shoes damping device is beneficial to limit the position displacement of the elastic column and the damping plate and achieves a damping function by arranging the elastic column, the fixed boss and the groove-shaped seat, and is beneficial to achieve breathable damping of the shoe sole and a connecting function of the groove-shaped seat and the shoe sole.

Disclosed are a double-sided substrate for LED illumination and an LED illumination device, the illumination device comprising a lamp body (8) and a double-sided substrate. The double-sided substrate comprises a light source substrate (1) arranged with an LED (5), a power source substrate (2) arranged with a driving circuit element, an insulation clip (3), and an elastic conductive clamping sheet (4). Two circuit junctions of which the positions correspond to each other are respectively provided at edges of front faces of the light source substrate (1) and the power source substrate (2). The insulation clip (3) is provided with a clamping groove (30), and the elastic conductive clamping sheet (4) is embedded in the clamping groove (30). A back face of the light source substrate (1) abuts that of the power source substrate (2). The insulation clip (3) clamps the light source substrate (1) and the power source substrate (2) via the clamping groove (30) at the circuit junctions so that the elastic conductive clamping sheet (4) is electrically connected to the circuit junctions of the light source substrate (1) and the power source substrate (2) so as to make circuits of the light source substrate (1) and the power source substrate (2) communicate. The LED (5) dissipates heat via the light source substrate (1) and the power source substrate (2). This double-sided substrate for LED illumination and LED illumination device have simple structures, low manufacturing costs and high production efficiency, and can be widely used in the field of LED illumination.

The invention provides a condenser connection block and an air conditioner. The condenser connection block is used to connect the first part (3) and the second part (4) of the condenser, and the condenser connection block includes: a first connection part (1), which is used to connect the first part (3); The second connecting part (2) is detachably connected with the first connecting part (1), and is used for connecting the second component (4). The two connecting parts of the condenser connecting block can slide relative to each other and be detachable. When the first part and the second part of the condenser are dislocated, the connecting effect of the condenser connecting block can still be ensured and the connection reliability can be improved.

The invention relates to a spacecraft unlocking and separating device which is used in mechanical devices in the field of the aerospace industry. A device combination mainly comprises two structural parts namely separating hexagon bolts, wherein the two structural parts can move oppositely. The two structural parts which can move oppositely are solidified through a hot melt adhesive, and when the hot melt adhesive is melted by changing temperature, the two structural parts are separated. When the device serves as a connecting piece, the two structural parts are solidified through the hot melt adhesive, the connecting function is achieved in the mode similar to the connecting mode of a common bolt or a common stud, and two objects can be connected into a whole through screwing up a nut or a bolt body. When the two connected bodies are to be separated, the set temperature reaches the melting temperature of the hot melt adhesive, so that the two structural parts of the device break away, and then the two objects are separated rapidly under the action of a spring. According to the spacecraft unlocking and separating device, an electrical heating mode is adopted for melting the hot melt adhesive to unlock the two connected parts, and negative influence on a spacecraft caused by dynamic impact generated in the unlocking process is effectively avoided.

The invention discloses a double-sided dual-purpose forward and reverse plugging connector comprising a terminal component and a shell. The terminal component comprises a die body, two terminal groups which are axisymmetrically arranged and used for forward plugging and reverse plugging respectively. The two terminal groups are stacked together, and the terminal group and the two terminal groups is / are respectively isolated and insulated by the die body. Each terminal group comprises first terminals and second terminals which are respectively used for different types of data interfaces and connecting a PCB. The first terminals and the second terminals are fixed and isolated by the die body and independently realize terminal connection. The shell sleeves outside the terminal component for limiting and fixing the terminal component. The connector is convenient to use and compatible with the interfaces of two different types of terminals so as to be directly matched with the interfaces of various existing mobile phones.

The invention discloses a filling-type self-service flexible point-touch guiding cable dragging device for mines, which includes a cable retractable assembly, a flexible point-contact multi-dimensional nested curved guiding device, a fixing device, and a guiding device pulling part and a filling type fluid annular self-service thrust reverser, the flexible point-contact multi-dimensional nested curved guide device is movably arranged in the traction part of the guide device, and the flexible point-contact multi-dimensional nested curved guide The end of the device protrudes from the guiding device and the traction device is set; the fixing device is set on the flexible point-contact multi-dimensional nested curved guiding device, and the filling type fluid annular self-service thrust reverser is movably set on the fixing device , the cable retracting assembly is arranged close to the pulling part of the guiding device. The invention belongs to the technical field of cable tow cables, and specifically refers to a filling-type self-service flexible point-touch guiding cable dragging device for mines, which solves the problems of heavy cables, laborious dragging and moving of workers, and reduces cable dragging due to friction.