5results about How to "Easy and quick assembly" patented technology

The utility model discloses a graphics card support, graphics card and electronic equipment, the graphics card support is applied to the graphics card, the graphics card is provided with a circuit board, one side of the circuit board is provided with a limiting hole, the graphics card support comprises a connecting plate and a limiting part, the limiting part is arranged on one side, close to the circuit board, of the connecting plate, and the limiting part is provided with a protruding part in a protruding mode. According to the technical scheme, the limiting part is arranged on the side portion, close to the circuit board, of the connecting plate of the display card support, the limiting part extends towards the length direction of the circuit board so as to abut against the circuit board, the protruding part is arranged on the limiting part in a protruding mode, and the protruding part is inserted into the limiting hole so as to limit the circuit board. When the display card bracket is assembled on the circuit board, the convex part on the limiting part can be directly inserted into the limiting hole of the circuit board, and the limiting part can be quickly mounted on the circuit board without repeatedly moving the display card bracket, so that the display card bracket is more quickly and conveniently assembled on the circuit board, the assembly operation is simple and quick, and the assembly efficiency is improved.

The LED display screen module comprises a box body and an LED substrate, a bottom shell is arranged on the back face of the LED substrate, the upper end and the lower end of the bottom shell are each provided with two first through holes, second through holes are formed in the positions, corresponding to the first through holes, of the LED substrate, a matched frame body is formed in the box body, at least two connecting parts are arranged at the end of the matched frame body, and the connecting parts are connected with the bottom shell. A mounting hole is formed in the connecting part, a goods shelf metal plate is arranged on the front face of the LED substrate, at least two third through holes are formed in the end, close to the front face of the LED substrate, of the goods shelf metal plate, and the centers of the first through hole, the second through hole, the third through holes and the mounting hole are located on the same straight line. The LED substrate and the bottom shell are fixed in the matched frame body by installing screws into the first through hole, the second through hole, the third through hole and the installation hole, a goods shelf metal plate for bearing goods can be arranged on the front face of the LED display screen module, and under the cooperation of the light effect of the LED substrate, the goods displayed on the goods shelf metal plate can be beautified.

The utility model discloses a kind of split type faucet structure, including faucet main body, the faucet main body includes main body shell, faucet shell, and the one end of main body shell and faucet shell is detachably connected;The lateral wall of main body shell is provided with installation through-hole, and upper limit plate is welded on the inner wall of main body shell, lower limit plate, upper limit plate is located inside installation through-hole, lower limit plate is located below installation through-hole, and installation cavity is formed between lower limit plate and upper limit plate, and first bolt hole is provided on lower limit plate;The one end bottom of faucet shell is integrally formed with installation protrusion close to main body shell, and second bolt hole is provided on installation protrusion;When the main body shell of faucet shell is connected, the one end of faucet shell is inserted into installation through-hole, installation protrusion is inserted into installation cavity and makes second bolt hole and first bolt hole corresponding, and first bolt hole and second bolt hole are connected by fixed bolt between them.

The utility model discloses an aluminum alloy polyurethane suspended ceiling plate with reinforcing ribs, which belongs to the field of aluminum alloy polyurethane suspended ceiling plates and comprises a polyurethane sandwich plate, an aluminum alloy substrate and a grid-shaped reinforcing rib plate which is formed by a plurality of transverse ribs and longitudinal ribs in a staggered manner and is supported in a crossed manner, the reinforcing rib plate is arranged between the polyurethane sandwich plate and the aluminum alloy base plate and is embedded into the polyurethane sandwich plate, so that when the aluminum alloy polyurethane ceiling plate is used, the overall strength and rigidity of the aluminum alloy polyurethane ceiling plate during use can be improved through the arrangement of a supporting structure with the built-in reinforcing rib plate, and the service life of the aluminum alloy polyurethane ceiling plate is prolonged; the aluminum alloy polyurethane ceiling plate can better resist deformation under the action of external force, the integrity and stability of the structure are kept, the reinforcing rib plates can effectively disperse stress through the transverse ribs and the longitudinal ribs, the problem that the aluminum alloy polyurethane ceiling plate is damaged, loosened or disengaged due to too large stress is solved, and the service life of the aluminum alloy polyurethane ceiling plate is prolonged. Therefore, the stability in actual use is improved.

The utility model belongs to the technical field of LED display, and relates to a bottom shell of an LED display module, the LED display module and a display screen, the bottom shell is installed on the back face of an LED lamp panel, and the bottom shell comprises an outer square frame and a reinforcing beam; a first bonding area is arranged on the front face of the outer square frame, the first bonding area and the LED lamp panel are bonded together through an adhesive, and the LED lamp panel and the bottom shell are fixed together. The LED lamp has the advantages that the bottom shell and the LED lamp panel are bonded together through the adhesive, screw mounting hole positions and screw through holes do not need to be formed in the bottom shell, production is simpler, and assembling operation is simpler and faster; meanwhile, due to the fact that the adhesive is resistant to high temperature and low temperature and does not deform, the phenomenon that the bottom shell is heated to deform can be avoided, the problem of the corrugated phenomenon of the LED display screen is solved, the flatness of the screen body is high, and the display effect is good.