103results 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 rack assembly unit for mounting a control unit to a vehicle rack system is provided; a rack chassis and a tray are configured to receive the control unit for coupling to a vehicle system. The tray is movably coupled to the rack chassis at a coupling mechanism, which provides for movement of the tray relative to the rack chassis between open and closed positions. At the open position, the tray is spaced apart from rack chassis to facilitate user access to the tray and receiving the control unit therein. At the closed position, the tray is located fully inserted relative to the rack chassis and such that the control unit located in the tray is provided at a control unit operating position thermally coupled to a cold plate of a cooling system to provide for cooling of components of the control unit.

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).

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.

A telecommunication component mounting system configured to allow mounting of different sized components, including: a first mounting portion configured to attach a telecommunication component to an enclosure; and a second mounting portion configured to attach the telecommunication component to the enclosure. The first mounting portion comprises a moving portion that is configured to engage the enclosure; the moving portion comprises a retaining portion that is configured to engage an engaging portion of the enclosure such that the retaining portion slidingly moves relative to the engaging portion; the retaining portion is a curved slot; and the moving portion is configured to rotate about an axis such that different sized telecommunication components are permitted to be mounted in the enclosure so as to avoid a need for different mounting parts for different sized telecommunication components, thereby resulting in a reduction of parts needed to mount different sized telecommunication components to the enclosure.

The present disclosure relates to the technical field of a heat pump device, and discloses an upturned electric control box mounting structure, which comprises a connecting frame and an electric control box assembly, wherein the electric control box assembly is connected to the connecting frame in an upturned manner, a fixing mechanism and a supporting mechanism are provided on the connecting frame. The present disclosure further discloses a heat pump device applying the structure, which comprises a tank body, a water tank assembly and a hydraulic module, wherein the above-mentioned upturned electric control box mounting structure is mounted on the tank body, and the water tank assembly and the hydraulic module are electrically connected with the electric control box assembly. The upturned electric control box mounting structure and the heat pump device applying the structure are simple in structure, are capable of avoiding interference and obstruction of the electric control box to an internal space during maintenance, effectively reducing maintenance difficulty and improving an overhaul efficiency, and are more convenient to use.

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.

A display assembly for an automobile interior includes a dynamically bendable cover having a first and a second panel portion, a flexible panel portion connecting the first and the second panel portions, a display positioned adjacent to the first and the second panel portions, and a frame supporting the cover, the frame including a first frame portion for supporting the first panel portion, a second frame portion for supporting the second panel portion, and a hinge portion connecting the first frame portion and the second frame portion, the hinge portion being configured to induce a curved shape 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 hinged from a straight position to a deployed position relative to the first frame portion.

An electronic device and a pivot module thereof, the electronic device comprising a base, an upper cover and a pivot module. The pivot module comprises a pivot assembly, a support member and an elastic member. The pivot assembly is pivotally connected to the base and the upper cover, the pivot assembly has a push-pull portion and a rotating shaft portion, the push-pull portion is connected to the base, the rotating shaft portion is connected to the upper cover and is rotatably connected to the push-pull portion. The support member is movably connected to the rotating shaft portion and abuts against the push-pull portion. The elastic member is connected between the rotating shaft portion and the support member. When the upper cover is unfolded relative to the base, the push-pull portion pushes against the support member and drives the elastic member to stretch, so that a support end of the support member protrudes from the upper cover.

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.

The specification provides a rack assembly unit (100, 300) for mounting a control unit (130) to a vehicle rack system (500). The rack assembly unit (100) comprising: a rack chassis (110) and a tray (150) for receiving the control unit (130). The tray (150) being movably coupled to the rack chassis at a coupling mechanism (200, 400), the coupling mechanism (200, 400) configured to provide for movement of the tray relative to the rack chassis between a first open position and a second closed position. At the first open position, the tray (150) is spaced apart from rack chassis (110) to facilitate user access to the tray and to the control unit receivable therein, and at the second closed position, the tray (150) is located fully inserted relative to the rack chassis (110) and such that the control unit (130) located in the tray is provided at a control unit operating position thermally couped to a cold plate of a cooling system to provide for cooling of components of the control unit. The specification also provides a vehicle server system comprising one or rack assembly units for coupling a control to a vehicle system.

The connecting rotating shaft comprises a first annular connecting piece connected with a first module and a second annular connecting piece connected with a second module, the connected faces of the first module and the second module are tightly attached, the second annular connecting piece is arranged on the outer side of the first annular connecting piece in a sleeved mode, and the second annular connecting piece is arranged on the outer side of the second annular connecting piece in a sleeved mode. A through hole in the first annular connecting piece is used for wiring, a limiting mechanism is arranged between the first annular connecting piece and the second annular connecting piece, and the limiting mechanism is used for limiting the rotating angle of the second annular connecting piece around the first annular connecting piece. The first module and the second module are tightly connected through the first annular connecting piece and the second annular connecting piece, so that the first annular connecting piece and the second annular connecting piece are hidden, the connecting rotating shaft is not prone to being damaged, dust and dirt are not prone to being accumulated, and in addition, the whole mechanism is more attractive.

A field-replaceable unit (FRU) includes a self-actuating protective cover device that includes: a protective cover, a housing component that includes a slot, a driving link component attached to the protective cover and the housing component, a supporting link component attached to the protective cover and the housing component, and an engagement component attached to the driving link component, wherein the engagement component is to be engaged by an actuation component of a mating connector and caused to move within the slot of the housing component, and the engagement component is to cause the driving link component, the supporting link component, and the protective cover to move when the engagement component moves within the slot of the housing component. The protective cover is to be positioned over one or more connectors of the FRU when the engagement component is positioned at an unengaged position within the slot of the housing component.

A display assembly for an interior of an automobile includes a dynamically bendable cover plate 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 supporting the cover plate, the frame includes 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 being configured to engage the first frame portion and the second frame portion when the second frame portion is hinged with respect to the first frame portion from a rectilinear position to a deployed position. A curved shape with smoothly connected arc segments is induced in the flexible panel portion between the first panel portion and the second panel portion.

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 utility model discloses a dust removal fan control cabinet convenient to overhaul, which comprises a cabinet body, a cover plate is arranged on one side of the cabinet body, two mounting grooves are symmetrically formed in the bottom wall of the cabinet body, two first sliding grooves are formed in the inner side wall of the cabinet body, a first sliding block is arranged in each first sliding groove, and a second sliding block is arranged in each first sliding groove. A mounting plate is jointly and fixedly mounted between the two first sliding blocks, a fixing assembly is fixedly connected to the lower end face of the mounting plate, the output end of the fixing assembly makes contact with the bottom wall of the mounting groove, a rotating groove and a rotating cavity are formed in the mounting plate, and the rotating groove communicates with the rotating cavity. According to the utility model, through the arrangement of the mounting plate, the sliding block and the sliding groove, when an electronic element in the fixing groove in the mounting plate needs to be overhauled, the fixing plate on the mounting plate can slide out of the interior of the cabinet body only through the sliding of the sliding block, thereby facilitating the maintenance of a worker; and by arranging the rotating device and the limiting device, the electrical elements on the fixing plate can be rotationally overhauled and limited.

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.