4results about How to "Increase headroom" patented technology

The utility model relates to mobile power supply technical field especially relates to a wireless magnetic attraction charging frame of wireless magnetic attraction mobile power supply, including bottom plate, the chute of setting on the bottom plate, the first line body of setting in the bottom plate one end, the plug of setting on the first line body, the rotary disc of setting on the bottom plate, the shaft body of setting on the rotary disc and the magnetic attraction charging end of setting on the rotary disc. The utility model discloses through the setting of small fan and rotating lever, when mobile power supply is followed the direction of first support plate and magnetic attraction charging end butt -joint, small fan starts under the power connection of second line body simultaneously, and the heat dissipation of mobile power supply back on first support plate is carried out, improves the air flow of mobile power supply bottom, reduces the low charging efficiency and charging burden that magnetic attraction charging end appears, and rotating lever can adjust the angle of first support plate on rotary disc, indirectly improves the reserved space of mobile power supply bottom, and further improves the heat dissipation range and efficiency of small fan.

This disclosure relates to an electronic device in which an antenna radiator is disposed on a hinge cover. When the device is in a folded state, the hinge cover is exposed between the two folds, and a power supply section is used to power the antenna radiator. In this disclosure, by disposing the antenna radiator on the hinge cover, the antenna radiator has a larger clearance area. Furthermore, the size of the hinge cover is larger than the size of any single fold of the electronic device, thereby facilitating the placement of antenna radiators with larger radiating surfaces and various forms, thus improving the wireless communication performance of the electronic device in the folded state.

A prefabricated multi-ribbed channel-shaped plate is provided with staggered first horizontal ribs, second horizontal ribs, first vertical ribs and second vertical ribs at the lower part of the plate body, the first horizontal ribs are provided with bending forming ribs and prestressed steel wires, the second horizontal ribs are provided with first U-shaped forming ribs and prestressed steel wires, and the second vertical ribs are provided with second U-shaped forming ribs, and the connection strength performance of the horizontal ribs and the vertical ribs is improved through the horizontal ribs and the vertical ribs in the plate body. The multi-rib structure is adopted, the two side edges are half ribs, the middle part is a full rib, a spatial grid structure is formed, the overall stiffness and bearing capacity are enhanced, the integrity and deformation resistance of the multi-ribbed plate are improved, and the multi-ribbed plate is suitable for large-span heavy-load working conditions, such as industrial plants, large public buildings and the like, and can bear a large live load. In buildings, such as residences and office buildings, which are sensitive to layer height, the multi-ribbed plate can reduce the structural height, improve the building headroom, realize the design of no column and no wall in a large space, and improve the spatial experience. Not only can the plate bottom cracking and deflection deformation problems be greatly reduced during construction and use, the user experience is improved, but also the needs of different users are met.

The utility model discloses a nested deformable house which comprises a first frame, a second frame and a bottom frame, and the second frame is nested on the outer side of the first frame; the toilet module and / or the kitchen module are / is integrated in the first frame; the first frame and the second frame are each composed of two side frames which are oppositely arranged, and the two side frames which are oppositely arranged are connected through a plurality of long-strip-shaped connecting rods. The bottom frame is rotationally connected with the long-strip-shaped connecting rods at the bottom of the first frame. And when the side slide ways are communicated with the frame slide ways, the second frame is pulled out from one side of the first frame, and the sliding mechanism at the bottom of the second frame partially or completely slides into the side slide ways, so that the internal space is expanded. According to the house, the internal space is increased by pulling the second frame, after pulling, the indoor ground is free of high-low slab staggering, the clearance is high, and the living comfort is greatly improved; and meanwhile, the project amount of field installation is greatly reduced.