17results about "Support structures on hinges/pivots" patented technology

The utility model provides a kind of turnover device and turnover screen, turnover device is used to carry out turnover to screen assembly, it includes mounting seat and the translation component and turnover component being set in mounting seat, wherein, screen assembly is movably installed in mounting seat;Translation component includes sliding member, sliding member is slidably installed in mounting seat, for with the first position rotation connection of screen assembly;Turnover component includes connecting rod, the first end of connecting rod is rotatably connected with mounting seat, second end is used to be rotatably connected with the second position of screen assembly;Wherein, first position and second position are misaligned and set in the sliding direction of sliding member.Sliding member can drive screen assembly along mounting seat sliding, in the process of sliding, screen assembly is realized turnover under the pull of connecting rod.The utility model can guarantee that screen assembly is smoothly turned over, enhance the accuracy of screen turnover, and prolong the service life of screen etc.

Disclosed are a rotating shaft mechanism and a foldable electronic device. The rotating shaft mechanism comprises a base (10), a support plate (70), a first swing arm (61), a second swing arm (62), and a synchronization gear (40). The synchronization gear comprises a first gear (41), a second gear (42), a third gear (43) and a fourth gear (44) which are sequentially arranged in the width direction of the base. The first gear comprises a first tooth portion (4111). The second gear comprises a second tooth portion (4211) and a third tooth portion (4212) sequentially arranged in the circumferential direction of the second gear. The radius of an addendum circle of the second tooth portion is greater than the radius of an addendum circle of the first tooth portion. The support plate is arranged on the side of the synchronization gear facing away from the base and is fixedly connected to the base, and the support plate covers the synchronization gear in the thickness direction of the base. The rotating shaft mechanism has a small size, thereby achieving the lightness and thinness of the foldable electronic device.

A rotating shaft mechanism (10) comprises a base (100), first swing arms (210) and a flexible supporting structure (300), the number of the first swing arms (210) is at least two, the two sides of the base (100) are each rotationally provided with at least one first swing arm (210), and the first swing arms (210) can rotate relative to the base (100) so that the rotating shaft mechanism (10) can be switched between a folded state and an unfolded state. The flexible supporting structure (300) comprises a flexible part (320) and rigid parts (330), the flexible part (320) is located on one side of the base (100) in the thickness direction, the flexible part (320) is provided with a first face (321) facing the base (100), the rigid parts (330) are connected to the two sides of the first face (321) respectively, the rigid parts (330) are connected with the corresponding first swing arms (210), and the flexible part (320) forms an avoiding space when the rotating shaft mechanism (10) is in a folded state. The arrangement of the flexible support structure (300) reduces the number of components of the foldable electronic device (1) and improves the assembly efficiency of the foldable electronic device (1). A foldable electronic device (1) is also provided.

The utility model relates to electronic equipment technical field provides a kind of turnover module and electronic equipment, the turnover module includes: first shell;Second shell is equipped with pivot, pivot is rotatably connected with first shell;Functional module is set in second shell;First flexible circuit board includes the first connecting part and the second connecting part of being connected, first connecting part is fixed relative to pivot and is electrically connected with functional module, and part of second connecting part is along the circumferential of pivot and is arranged in pivot, and can be tightened and loosened relative to pivot with the rotation of pivot, and second connecting part is used to be electrically connected with external circuit board.The turnover module can avoid the friction damage caused by pivot to first flexible circuit board during rotation;Meanwhile, the cutting amount needed for pivot to avoid first flexible circuit board is reduced, and the structural strength of pivot is improved.

A display assembly for an automotive interior comprises a dynamically bendable cover panel having first and second panel portions a flexible panel portion connecting the first and second panel portions, a display positioned adjacent the first and second panel portions, and a frame that supports the cover panel and comprises a first frame portion for supporting the first panel portion, a second frame portion for supporting the second panel portion, and a hinge portion coupling the first frame portion and the second frame portion, the hinge portion configured to induce a curvature having smoothly connected arc segments in the flexible panel portion between the first panel portion and the second panel portion when the second frame portion is articulated relative to the first frame portion from a straight position to a deployed position.

The invention provides a folding device, a shell assembly and electronic equipment. The folding device comprises a base, two first supporting pieces, two second supporting pieces and two bending mechanisms. The two first supporting pieces are arranged on the two opposite sides of the base respectively and can rotate relative to the base, the two second supporting pieces are arranged between the two first supporting pieces and can rotate relative to the base, and each second supporting piece is rotationally connected with the first supporting piece on the same side. A first receding hole is formed in the side, close to the second supporting piece, of the first supporting piece, and a second receding hole is formed in the side, close to the first supporting piece, of the second supporting piece. One end of the bending mechanism is arranged in the first receding hole and connected with the first supporting piece, and the other end of the bending mechanism is arranged in the second receding hole and connected with the second supporting piece. By additionally arranging the bending mechanism, the folding light shadow, the pressing hand feeling and the reliability of the flexible screen in the unfolding state can be greatly improved, meanwhile, bending is conducted depending on the self-adaption characteristic of the bending mechanism in the bending process, interference with other structures is avoided, and the folding process is not affected.

The invention provides a rotating shaft mechanism and foldable electronic equipment. The rotating shaft mechanism comprises a base, a supporting plate, a first swing arm, a second swing arm and a synchronous gear. The synchronous gear comprises a first gear, a second gear, a third gear and a fourth gear which are sequentially arranged in the width direction of the base. The first gear includes a first tooth portion. The second gear comprises a second tooth part and a third tooth part which are sequentially arranged in the circumferential direction of the second gear. The radius of the addendum circle of the second tooth part is larger than that of the addendum circle of the first tooth part. The first tooth part is meshed with the second tooth part, the third tooth part is meshed with the third gear, and the third gear is meshed with the fourth gear. The supporting plate is arranged on the side, back on to the base, of the synchronous gear and fixedly connected with the base, and the supporting plate covers the synchronous gear in the thickness direction of the base. The first swing arm is fixedly connected with the first gear, and the second swing arm is fixedly connected with the fourth gear. The rotating shaft mechanism provided by the invention is smaller in size, and is favorable for realizing the lightening and thinning of the foldable electronic equipment.

A racking system allowing the pre-configuration and mounting of electronic equipment is provided thereby allowing for shipment of a plurality of rack assemblies having electronic components mounted and operatively wired therein, to be shipped to a remote venue. The support platforms for each of the plurality of rack assemblies may be engaged to each other to form a large support surface with electronic components already operatively positioned for use within the rack assemblies. Pathways are provided between the rack assemblies for access thereto.

Server racks may include an enclosure with an airflow inlet in a first lateral sidewall and an airflow outlet in a second, opposite lateral sidewall. A support structure may be rotatably mounted to the enclosure and rotatable between an open position and a closed position. Various other apparatuses, systems, and methods are also disclosed.

Title of the invention: Electronic system and method for mounting such an electronic system. The present invention relates to an electronic system (2) comprising at least one printed circuit board (6) and a component (10) installed on the printed circuit board (6), the component (10) comprising at least one connection pin (20) fixed to the printed circuit board (6), the electronic system (2) further comprising at least one anchoring means (28) for the component (10) in the printed circuit board (6) separate from the at least one electrical connection pin (20). (Figure 1)

The application relates to the technical field of screens, and discloses a rollable soft-hard composite structure screen, which comprises a flexible display screen and a rolling frame. A rigid support layer is arranged in the flexible display screen. The rigid support layer comprises a plurality of rigid sheets and flexible hinges. Each two rigid sheets are hingedly connected through the flexible hinges. The outer walls of the rigid sheets and the flexible hinges are fixedly connected with connecting blocks. The flexible display screen and the rigid support layer are connected through the connecting blocks. A rolling mechanism is arranged on the inner walls of the rolling frame. The rolling mechanism comprises a fixed shaft, a rolling cylinder and a clock spring. The fixed shaft is fixedly connected to the upper and lower inner walls of the rolling frame. In the utility model, the rigid support layer cooperates with the limiting mechanism to provide stable support for the flexible display screen when the screen is unfolded and used, so that the problems of deformation and damage of the flexible screen due to the lack of support strength when the flexible screen is used alone are avoided, and the display effect and service life of the screen are ensured.

A system for inserting, removing, and locking a computer (2) into a rack (1), comprising at least one lever (5) equipped with a means for locking the computer into the rack (1), said lever (5) being fixed to the rack (1) or to the computer (2) by means of at least one pivot point (4a) located at one of its ends, the movement of the lever (5) in one direction ensuring the insertion of at least one connector (3b) of the computer (2) into at least one corresponding connector (3a) of the rack (1), the movement of the lever (5) in the opposite direction ensuring the removal of at least one connector (3b) of the computer (2) from at least one corresponding connector (3a) of the rack (1), the lever generating at least one resulting force centered on the computer during insertion and locking into the rack (1). Figure for the abstract: Fig 1

The invention discloses a rotating shaft device (50) and folding screen equipment (10). The rotating shaft device (50) comprises a shaft seat (60), a first rotating assembly (80) and a second rotating assembly (90). The axle seat (60) comprises a bearing plane (61). The first rotating assembly (80) comprises a first swing arm assembly movably connected with the shaft seat (60), a first adapter plate (83) and a first door plate (81). The first swing arm assembly is movably connected with the first adapter plate (83). The first door plate (81) is movably connected with the first adapter plate (83). The first door plate (81) is movably connected with the first swing arm assembly. The first door plate (81) comprises a first supporting plane (811). The second rotating assembly (90) comprises a second swing arm assembly movably connected with the shaft seat (60), a second adapter plate (93) and a second door plate (91). And the second swing arm assembly is movably connected with the second adapter plate (93). And the second door plate (91) is movably connected with the second adapter plate (93). The second door plate (91) is movably connected with the second swing arm assembly. The second door plate (91) comprises a second supporting plane (911). When the rotating shaft device (50) is in the folded state, the included angle M1 between the first supporting plane (811) and the bearing plane (61) is smaller than the included angle M2 between the second supporting plane (911) and the bearing plane (61).

The present invention relates to a circuit board arrangement (10) having at least one housing (12) in which a plurality of circuit boards (14) are arranged, and at least one cooling device (16) through which a cooling fluid can pass, the cooling device (16) being configured to dissipate heat from at least one of the circuit boards (14). The circuit boards are thermally coupled to the at least one cooling device (16) via at least one heat transfer element (30). Each of the circuit boards (14) is pivotable about a pivot axis (44) from a mounted position in which the heat transfer element abuts both the cooling device (16) and the circuit board (14) to an intermediate position. In the intermediate position, an edge region (50) of the circuit board (14) remote from the pivot axis (44) is spaced farther from the cooling device (16) than in the mounted position. The housing (12) includes at least one guide element (38), and when the circuit boards (14) are introduced into the housing (12), each of the circuit boards (14) is displaceable to the intermediate position along the at least one guide element (38).