A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HINGE STRUCTURE AND FOLDABLE ELECTRONIC DEVICE
A hinge structure includes: a supporting sheet having an unfolded, flattened state and a folded state; at least one first hinge connected to the supporting sheet, the at least one first hinge being configured to drive the supporting sheet to switch between the unfolded, flattened state and the folded state; at least one flattening support including a first support, a second support, and a flattening bracket, the flattening bracket being connected to the first support and the second support, the flattening bracket being connected to the supporting sheet. When the supporting sheet is in the unfolded, flattened state, the first support and the second support interact with each other and generate a force parallel to a plane where the supporting sheet is located, to maintain the supporting sheet in the unfolded, flattened state.
HINGE STRUCTURE AND FOLDABLE ELECTRONIC DEVICE
A hinge structure includes: a supporting sheet having an unfolded, flattened state and a folded state; at least one first hinge connected to the supporting sheet, the at least one first hinge being configured to drive the supporting sheet to switch between the unfolded, flattened state and the folded state; at least one flattening support including a first support, a second support, and a flattening bracket, the flattening bracket being connected to the first support and the second support, the flattening bracket being connected to the supporting sheet. When the supporting sheet is in the unfolded, flattened state, the first support and the second support interact with each other and generate a force parallel to a plane where the supporting sheet is located, to maintain the supporting sheet in the unfolded, flattened state.
HINGE STRUCTURE AND FOLDABLE ELECTRONIC DEVICE
ZHANG XUEHU (author) / ZHAO LIANJIA (author) / WANG ZHENGQUAN (author) / JIN HONGWEI (author)
2021-08-26
Patent
Electronic Resource
English