43results about How to "Achieve cover" patented technology

The invention discloses a display panel, a manufacturing method thereof and a display device. The display panel comprises a first substrate, a second substrate, a chip-on-film and a light shading array layer, wherein one end of the first substrate exceeds the second substrate to form a binding end; the chip-on-film is bound on the inner side of the binding end; a metal signal wire which is positioned in a non-pixel region is arranged on the inner surface of the first substrate; and the light shading array layer is positioned in the non-pixel region and completely shades the metal signal wire.Because the first substrate faces a looker and the chip-on-film is bound on the inner side of the binding end of the first substrate, frameless design is realized; the patterning light shading array layer is arranged on the outer surface of the first substrate, a pattern which corresponds to the metal signal wire on the inner surface of the first substrate is formed by the light shading array layer to cover the metal signal wire, when entering the display panel, external environment light can be weakened or obstructed in the light shading array layer, the light intensity which can reach the metal signal wire is greatly weakened, and therefore, the reflection degree of the metal signal wire is reduced.

The invention discloses an automatic cake baking device, and belongs to the technical field of cake support equipment. A first rotating set is arranged and a first driving motor is utilized to drive, rotation of two first rotating shafts is achieved, due to the fact that a first phase-changing belt wheel is arranged, the rotating directions of the two first rotating shafts are opposite, rotation of the first rotating shafts drives rotating gears to rotate, cover plates in all baking sets are driven to be turned over, and automatic opening and closing of the cover plates are achieved; a beating frame is arranged, a second driving motor is used for driving a second rotating shaft to rotate, the beating frame is driven to rotate, second rotating sets are arranged, rotation of a third driving motor is used for driving third rotating shafts in the four second rotating sets to rotate, rotation of the third rotating shafts drives corresponding cams to rotate, and upward jacking of an ejector rod is achieved through rotation of the cams; and a cake in a forming cavity is jacked upwards, the action of automatic demolding is achieved, the cake is beaten out of the forming cavity in cooperation with rotation of the beating frame, and automatic discharging of the cake is achieved.

The invention relates to a safety extension socket cover for children. The safety extension socket cover comprises an extension socket body, a sliding rail is arranged on the extension socket body, and a sliding cover used for covering inserting holes is arranged on the sliding rail. The safety extension socket cover for children is simple in structure, convenient to use, low in cost and capable of preventing plugging and mistaken plugging of the extension socket, and provides safety guarantee for children.

The invention discloses a movable floating breakwater with an oscillation water column type wave energy conversion device, and belongs to the field of ocean energy utilization. The movable floating breakwater consists of multiple floating breakwater modules; and the modules are elastically connected to realize independent movement and of each module and power generation, and can form a floating breakwater power generation pasture. Single floating breakwater module comprises a square box, a power generation device, a connecting device and a mooring system. The multiple modules are elastically connected through connecting devices. The movement of a floating body is caused by a wave motion to cause movement of a fluid in a power generation cabin, so that the air pressure at the upper part ofthe cabin is continuously changed; the air pressures on the two sides of a turbine are different to form reciprocating air currents; kinetic energy of gas is converted to mechanical energy through anair turbine; and the mechanical energy is converted to electric energy through a generator. The floating breakwater and a wave energy power generation device are fused to realize covering of offshoreocean structures and to generate the electric energy to achieve the advantages of capability of moving and repeating, no limitation from the water depth and the geology and the like; and the movable floating breakwater is simple in structure, easy to produce and maintain, free of pollution to the marine environment and broad in application prospect.