49results about "Support structures on hinges/pivots" patented technology

A rotating shaft assembly and an electronic device, where the rotating shaft assembly includes a panel and a rotatable support mechanism. The rotatable support mechanism includes a swing arm, a fixed structure, a limit part, and a support structure. The support structure is provided with a mounting plane, and the panel is fastened to the mounting plane; a first limit portion is formed on the swing arm; and the limit part is connected to the support structure, and a second limit portion is formed on the limit part. When the screen is in a folded state, the limit part is separated from the swing arm. When the screen is in an unfolded state, the second limit portion of the limit part can abut against the first limit portion of the swing arm, thereby implementing mutual constraint between the swing arm and the support structure.

The invention discloses a rotating shaft mechanism and foldable electronic equipment, and belongs to the technical field of electronic equipment. The rotating shaft mechanism comprises a base, at least two first swing arms and a flexible supporting structure, the two sides of the base are each rotationally provided with at least one first swing arm, and the first swing arms can rotate relative to the base so that the rotating shaft mechanism can be switched between the folded state and the unfolded state. The flexible supporting structure comprises a flexible part and rigid parts, the flexible part is located on one side of the base in the thickness direction, the flexible part is provided with a first face facing the base, the two sides of the first face are connected with the rigid parts respectively, the rigid parts are connected with the corresponding first swing arms, and the flexible part forms an avoiding space when the rotating shaft mechanism is in a folded state. Through the arrangement of the flexible supporting structure, the number of parts of the foldable electronic equipment is reduced, and the assembling efficiency of the foldable electronic equipment is improved.

A hinge assembly (600) for rotatably mounting a first part (202a) to a second part (204a) to permit rotational movement of the first part relative to the second part between a closed position and an open position, the hinge assembly comprising: (a) a shaft (620) having at least a first end portion (626) and a second end portion (622), (b) an adapter (640) attached to the first end portion (626) of the shaft (620), the adapter (640) being attached to the first end portion (626) of the shaft (620) such that it is restricted to rotating with the shaft (620) as a unit, the adapter (640) being adapted for fixed attachment to the first part (202a) to move with the first part (202a) as a unit, (c) a hinge base (602) adapted for fixed attachment to the second part (204a) to move with the second part (204a) as a unit, wherein the hinge base (602) has at least one bearing surface (604, 606) which rotatably supports the shaft (620) such that when the adapter (640) is attached to the first part (202a) and the hinge base (602) is attached to the second part (204a), the first part is rotatably attached to the second part such that the first part can pivotally move relative to the second part between a closed position and an open position, (d) a friction mechanism (730) for frictionally resisting rotational movement relative to the hinge base (602), (e) an end piece (660) adapted to be held in fixed relationship relative to the hinge base (602), and (f) a torsion bar spring (680) extending between the end piece (660) and the second end portion (622) of the shaft (620), the torsion bar spring (680) having a first end (682), a second end (684), a resilient restoring force, and a longitudinal axis, the first end (682) of the torsion bar spring (680) being constrained against rotation relative to the shaft (620), the second end (684) of the torsion bar spring (680) being constrained against rotation relative to the end piece (660) about the longitudinal axis of the torsion bar spring.is clamped so that rotation of the shaft (620) relative to the end piece (660) causes the torsion bar spring (680) to twist about its longitudinal axis when the shaft was initially in a neutral position, so that the torsion bar spring (680) tends to store energy and exert a force to return the shaft (620) to its neutral position due to the restoring force of the torsion bar spring (680). (g) a housing (677) extending between the hinge base (602) and the end piece (660), the housing (677) having a bore through which the torsion bar spring (680) extends, the housing (677) being attached at one end to the hinge base (602) and at the other end to the end piece (660) to thereby ensure that the end piece (660) is held in a fixed relationship relative to the hinge base (602), wherein the friction mechanism (730) is arranged closer to the end of the housing (677) which is attached to the hinge base (602) than to the end of the housing (677) which is attached to the end piece (660), and wherein the end piece (660) has two lateral projections (662) and a sleeve (664), the projections (662) of the end piece (660) engaging and fitting into corresponding notches (675) provided at one end of the outer shell or housing (677) to prevent relative rotation between the end piece (660) and the shell or housing (677).

The utility model discloses a sound-light alarm device for ship rake arm safety, which comprises a rake arm, a rake head is mounted on the rake arm, alarms are mounted on two sides of the rake head, and the alarms are mounted on the rake head through mounting mechanisms. The mounting mechanism comprises a mounting sleeve, sliding rods, sliding blocks, clamping blocks, a mounting rod, clamping grooves and locking mechanisms, the mounting sleeve is mounted on the alarm, the multiple sliding rods are mounted in the mounting sleeve, the sliding blocks are slidably mounted on the multiple sliding rods, the clamping blocks are mounted on the inner sides of the multiple sliding blocks, the mounting rod is mounted on the side wall of the rake head, and the clamping grooves are formed in the mounting rod. And the locking mechanism comprises a rotating sleeve, an inner gear ring, a screw rod, a gear, a transmission sleeve and a push sleeve, so that the problems that in the background technology, a traditional alarm generally adopts a fixed type installation design, the design is relatively tedious when needing to be replaced or maintained, and the cost is high are solved. And rapid disassembly and reinstallation cannot be carried out.

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.

The present disclosure provides a rack assembly unit and a carrier rack server system. The rack assembly unit is used to install a control unit (130) to a carrier rack server system (500), comprising: a rack frame (110), a tray (150) for receiving the control unit. The tray is movably connected to the rack frame at a coupling mechanism, and the coupling mechanism provides movement of the tray between a first open position and a second closed position relative to the rack frame. In the first open position, the tray is separated from the rack frame to facilitate user access to the tray and the control unit that can be received in the tray. In the second closed position, the tray is fully inserted relative to the rack frame and the control unit located in the tray is set in a control unit working position thermally coupled to a cold plate to provide cooling of components of the control unit. A carrier rack server system is also provided, comprising one or more rack assembly units for connecting a controller to a carrier system.

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.

This application provides a rotating mechanism and a foldable electronic device. The rotating mechanism includes a fixed base, a first synchronization swing arm, a second synchronization swing arm, and a synchronization gear. A first gear, an intermediate gear, and a second gear of the synchronization gear are all helical gears, the first gear, the intermediate gear, and the second gear are disposed side by side and in parallel, and the intermediate gear is located between the first gear and the second gear and engages with the first gear and the second gear. The first synchronization swing arm is fastened to the first gear, and the second synchronization swing arm is fastened to the second gear. The synchronization gear is mounted in the fixed base and is rotatably connected to the fixed base, the first synchronization swing arm and the second synchronization swing arm are respectively located on two opposite sides of the fixed base in a width direction, a rotation direction of the first synchronization swing arm is opposite to a rotation direction of the second synchronization swing arm, and a rotation direction of the first gear is opposite to a rotation direction of the second gear. The rotating mechanism provided in this application can resolve a technical problem of poor transmission stability of a rotating mechanism in the conventional technology.

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.

An accessory positioning system for a cable manager includes a spine, a lateral member, an accessory rod, and an accessory. The spine has an extruded construction and defines a y-axis of a three-dimensional space. The lateral member has an extruded construction and defines an x-axis of the three-dimensional space. The spine is slidably paired with the lateral member to facilitate infinite adjustability of the spine along the x-axis within a range defined by the lateral member. The accessory rod has an extruded construction and defines a z-axis of the three-dimensional space. The accessory rod protrudes from the spine and is slidably paired therewith to facilitate infinite adjustability of the accessory rod along the y-axis within a range defined by the spine. The accessory is slidably paired with the accessory rod to facilitate infinite adjustability of the accessory along the z-axis within a range defined by the accessory rod.

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 detection structure, a case and a server. The detection structure comprises a bearing plate, a moving part, an overturning part, a connecting part and a detection part. The moving part is connected with the bearing plate and can move between a first position and a second position relative to the bearing plate along a straight line, and the straight line is parallel to the bearing plate. The overturning piece is connected with the bearing plate and can rotate between a first angle and a second angle around the axis relative to the bearing plate, and the axis is parallel to the bearing plate and perpendicular to the straight line. The connecting piece is connected with the overturning piece and the moving piece, and when the overturning piece rotates, the overturning piece drives the moving piece to move through the connecting piece. The detecting part is arranged on the bearing plate, when the overturning part is at the first angle, the moving part is at the first position and triggers a first signal of the detecting part, and when the overturning part is at the second angle, the moving part is at the second position and triggers a second signal of the detecting part. According to the invention, the occupied space of the detection structure is reduced and the structure is simplified, so that the detection structure achieves the purpose of detection under the condition of insufficient space.

A field-replaceable unit (FRU) includes an ejector component that is to facilitate removal of the FRU from a network system chassis, a knob that is connected to the ejector component, and a knob adjustment prevention apparatus. The knob adjustment prevention apparatus includes a mounting component and a guard component. The mounting component is attached to a frame of the FRU. The guard component is connected to the mounting component and is to move between a closed position and one or more open positions. The guard component, when positioned in the closed position, surrounds the knob to prevent physical adjustment of the knob. This prevents activation of the ejector component, and thereby prevents removal of the FRU from the network system chassis, such as when the FRU is operating.

The utility model belongs to the technical field of electronics, and particularly relates to a rotating shaft structure for a triple folding screen, which comprises a first screen, a plurality of rotating shafts are uniformly and fixedly connected to the side wall of the first screen; the side wall of the rotating shaft is fixedly connected with the same second screen; the side wall of the first screen is fixedly connected with a pair of fixing plates; second screens on the two sides are pulled in sequence through rotation of a rotating shaft, a pull plate is held and pulled, at the moment, the front of the second screens can be blocked through a baffle, then the pull plate is loosened, an insertion block can be pushed into the side wall of an insertion hole through elasticity of a first spring, and the second screens and the first screen are folded and combined. According to the screen folding device, the convenience of collecting the second screen and the first screen can be improved, meanwhile, the protection effect on the screen between the second screen and the first screen is improved, the baffle is used for blocking the front portion of the second screen, the fixing effect on the first screen and the second screen after folding can be improved, and the situation that the first screen falls off when falling off is reduced.

According to various embodiments of the disclosure, an electronic device may comprise a housing including a first housing and a second housing for guiding a slide of the first housing; a display including a first display area disposed on the first housing and a second display area extending from the first display area and configured to move at least a portion of the second display area based on the slide of the first housing; a supporting structure configured to support at least a portion of the first display area or at least a portion of the second display area and including a plurality of bars; and a blocking member for blocking influx of an external foreign object through a gap between the housing and the display. When the first housing slides, at least one of the plurality of bars may be configured to pressurize and push out the blocking member to space the display and the blocking member apart from each other. Other various embodiments are possible.

A structure for detecting positions of a door panel on a server comprises a base board, a moving piece, a bracket, a link rod, and a detector. The moving piece moves between a first position and a second position. The bracket rotates between a first angle and a second angle. The link rod connects the bracket and the moving piece. The bracket rotates with the door panel to move the moving piece by the link rod, when the door panel is closed, the bracket is rotated to the first angle, the moving piece is moved to the first position, and the detector sends a first signal; when the door panel is opened, the bracket is rotated to the second angle, the moving piece is moved to the second position, and the detector sends a second signal. A server and a computing system with the structure are also disclosed.

The invention discloses a suspension bracket and an electronic device. The suspension bracket comprises a supporting piece, a bracket and a linkage mechanism. The bracket is slidably arranged on the supporting piece; the linkage mechanism comprises a rotating piece and a connecting rod, the rotating piece is rotatably arranged on the supporting piece, one end of the connecting rod is pivoted to the rotating piece, the other end of the connecting rod is pivoted to the bracket, and the rotating piece is suitable for rotating to drive the bracket to slide relative to the supporting piece through the connecting rod. According to the electronic device and the suspension bracket, when the rotating piece of the linkage mechanism rotates relative to the supporting piece, the connecting rod pivoted to the rotating piece is synchronously driven, and then the bracket pivoted to the other end of the connecting rod is driven, so that the bracket slides relative to the supporting piece; a user can bear the server located in the containing space according to the position of the bracket relative to the supporting piece or take the server out of the containing space. According to the operation mechanism, the space occupied by the suspension bracket can be reduced, and a user can conveniently operate the suspension bracket.

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.

Cabinet device for electronic equipment Cabinet device for electronic equipment 3, comprising a chassis 7, and at least one drawer 15 pivotally mounted about a pivot axis 17 on said chassis 7, between a stable working position in which the drawer 15 is located in the chassis 7 and a stable maintenance position in which the drawer 15 is located at least partially projecting from the chassis 7. The drawer 15 comprises at least one wall 21 comprising a fixing member 23 for receiving at least one electronic device 19. The wall 21 is at least partially clear of the chassis 7 in the stable maintenance position. The drawer 15 comprises a pivot fixed to said chassis 7. The wall 21 is normal to the pivot axis 17. The device 3 comprises at least one flexible connecting clip 18 in the vicinity of the pivot and a holding member 41 of the drawer 15 in the stable working position and in the stable maintenance position.

A unit of network equipment that comprise at least one repositionable element. The unit of network equipment comprises a modular chassis as well as one or more internal components within its enclosure. Each repositionable element comprises an interface that is shaped to secure in place a line card or a fabric module within the repositionable element. Each repositionable element also comprises a stationary base secured in place and a means for moving the repositionable element between a first position that disposes the interface within the chassis and a second position that disposes the interface beyond a perimeter of the enclosure of the unit of network equipment. The repositionable element may be moved by sliding across one or more elongated rods, by extending one or more telescoping cylinders, using sliding rails, or one or more hinges. The enclosure of the unit of network equipment may conform to a BundesKabelnetz (BK) standard.

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)