Abstract: Disclosed are a synchronization mechanism and a foldable terminal. In the synchronization mechanism, a first rotating component and a second rotating component are in transmission connection by using a first worm, a worm gear, and a second worm that are sequentially meshed, thereby implementing the synchronous rotation of the first rotating component and the second rotating component relative to a base. In addition, when the synchronization mechanism is applied to the foldable terminal, since an axial direction of the worm gear and a radial direction of the first worm and the second worm are consistent with a thickness direction of the body, and an axial size of the worm gear and radial sizes of the first worm and the second worm are relatively small, which is conducive to the light and thin design of the foldable terminal.

Abstract: A decorating structure is configured to be mounted to the housing plate of the electronic device, and the housing plate has an outer plate surface and an inner plate surface opposite to each other. The housing plate is provided with a mounting plate hole extending through the outer plate surface and the inner plate surface. The decorating structure includes a base member and an exterior decorating member. The base member includes a base plate and a ring rim connected to a periphery of the base plate. The exterior decorating member includes a main body, and the main body includes a middle portion and an outer ring portion located on an outer ring of the middle portion. The middle portion and the base plate are connected to each other at the mounting plate hole.

Abstract: Manganese-doped hollow mesoporous silica nanoparticles loaded with curcumin and an application in periodontal bone tissue repair are provided in the present disclosure, belonging to the technical field of targeted delivery of nanoparticles and bone tissue regeneration. In the present disclosure, alendronate is grafted on the surface of silica nanoparticles to achieve bone targeting, manganese is doped on the nanoparticles by a chemical method, and curcumin is wrapped in the nanoparticles.

Abstract: A screen module uses a bendable display panel including a first panel layer and a second panel layer. A support layer is located between the first panel layer and the second panel layer. The first panel layer and the second panel layer are connected by a bent region, and a thickness of the support layer close to the bent region is greater than a thickness of a first region of the support layer. A projection of the first region of the support layer on the first panel layer overlaps with a projection of a display driver chip on the first panel layer. After being stacked, the thickness of the screen module may be reduced to meet the user's requirement for a small thickness of an electronic device.

Abstract: Manganese-doped hollow mesoporous silica nanoparticles loaded with curcumin and an application in periodontal bone tissue repair are provided in the present disclosure, belonging to the technical field of targeted delivery of nanoparticles and bone tissue regeneration. In the present disclosure, alendronate is grafted on the surface of silica nanoparticles to achieve bone targeting, manganese is doped on the nanoparticles by a chemical method, and curcumin is wrapped in the nanoparticles.

Abstract: A foldable mechanism comprises a base assembly, two support assemblies, and two driving assemblies. The base assembly includes a bottom seat and two hinge seats respectively fixed to two sides of the bottom seat. The support assembly includes an outer plate member and an inner plate member located between the two outer plate members, the outer plate member and the inner plate member are pivotally connected to the corresponding hinge seat respectively, and pivotal axes of the outer plate members and the inner plate members are parallel to a central axis L of the bottom seat; the driving assembly is connected to and between the bottom seat and the inner plate member corresponding to the driving assembly; and when the foldable mechanism is in a folded state, the driving assemblies respectively drive the corresponding inner plate members to flip toward the bottom seat. Related mobile terminal is also described.

Abstract: A vibration motor is used for a terminal device. The terminal device is provided with a middle frame having a first avoiding hole. The vibration motor includes a housing. The housing is provided with an accommodating space inside. The housing includes a first wall plate. The first wall plate is provided with a first protruding portion that protrudes outwards. The first protruding portion is hollow inside so that a first accommodating compartment is formed. The first accommodating compartment communicates with the accommodating space. When the vibration motor is mounted on the middle frame, an outer surface of the first wall plate faces the middle frame and the first protruding portion is accommodated in the first avoiding hole.

Abstract: This application provides an electronic device. An opening is disposed on a support plate of a middle frame, and a camera module is mounted corresponding to the opening. At least a part of the thickness of the dimming conversion assembly of the camera module extends into the opening, the part of the thickness of the dimming conversion assembly does not occupy a mounting space between the middle frame and a rear cover (a display panel), and a thickness of the whole machine can be reduced, thereby facilitating lightening and thinning of the electronic device. The inner concave portion is disposed on at least a part of an area of a circumferential edge of the dimming conversion assembly, and the edge of the inner concave portion contracts in the edge of the lens assembly.

Abstract: A camera assembly includes a first camera module, a second camera module, and a camera support, where the camera support includes a first body and a second body, the first body and the second body are arranged side by side, the first body includes a first accommodating space, and the second body includes a second accommodating space. The first camera module is accommodated in the first accommodating space, and the second camera module is accommodated in the second accommodating space. The first camera module and the second camera module are separated by a gap or a common side wall of the first accommodating space and the second accommodating space.

Abstract: An electronic device has a middle frame with a middle frame hole. A screen chip and a screen outlet line are located on a first side of the middle frame, a battery is located on a second side of the middle frame, and the screen chip is laminated to a large surface of the screen outlet line. To avoid contact between the middle frame and the screen chip, the middle frame hole accommodates the screen chip, a protruding height of the screen chip relative to the large surface of the screen outlet line is less than a thickness of the middle frame hole, and a distance between the screen chip and the battery is greater than an avoidance distance of the screen chip. The screen chip is prevented from moving downward to be in contact with the middle frame when a user presses the display, thereby avoiding damage.

Abstract: Disclosed are a rotating mechanism, a support apparatus, and an electronic device. The rotating mechanism includes a base, a first door panel, a first connector, and a first swing arm. The first door panel is hinged to the base, the first connector is hinged to the first door panel. The base is further configured to connect a second housing. The first door panel is provided with a first guide sliding slot; and the first connector is provided with a second guide sliding slot. One end of the first swing arm is hinged to the base, the other end of the first swing arm is provided with a first sliding member, and the first sliding member is slidably connected inside the first guide sliding slot and the second guide sliding slot.

Abstract: This application provides an electronic device. The electronic device includes at least a housing and a first display. The housing includes a first frame, a second frame, and a hinge. The hinge is connected to the first frame and the second frame. The first frame includes a first support wall. The second frame includes a second support wall. The first display includes a display portion, a binding portion, and a driver chip. The display portion is connected to the first support wall and the second support wall. The binding portion is disposed in the first frame. The driver chip is disposed in the binding portion. The binding portion is at least partially disposed between the first support wall and the display portion. A second display is disposed in the second frame.

Abstract: This disclosure relates to the technical field of electronic devices and provides a rotating mechanism, a support apparatus, and an electronic device. The rotating mechanism includes a base, a first door panel, a first connector, and a first main swing arm. The first door panel is hinged to the base, the first connector is hinged to the first door panel, and the first connector is configured to connect a first housing. One end of the first main swing arm is hinged to the base, and the other end of the first swing arm is hinged to the first connector. When the rotating mechanism rotates between an unfolded state and a folded state, a rotation angle of the first main swing arm relative to the base is smaller than a rotation angle of the first door panel relative to the base.

Abstract: A display screen and an electronic device are provided. The display screen comprises a substrate, an encapsulation layer, and a display layer located between the substrate and the encapsulation layer. The display layer has at least one first through hole that penetrates to both side surfaces of the display layer. A first transparent filler is arranged within the at least one first through hole. In the display screen, arrangement of the transparent filler within the first through hole effectively reduces deformation of the substrate and the encapsulation layer, thereby preventing undesirable phenomena such as rainbow patterns.

Abstract: A nasal irrigation diagnostic assembly comprising an irrigation device including a fluid collection portion structured to retain a biological sample, in the form of waste solution from the nasal cavity resulting from irrigation. A detection member disposed on said irrigation device is exposed to the biological sample and is structured to determine the existence of at least one analyte within the biological sample of the waste solution. The detection member comprises a plurality of detection zones individually structured to analyze the biological sample upon engagement therewith, wherein said plurality of zones include at least a reaction zone and a detection zone, which respectively include reagents cooperatively and collectively formulated to detect the existence of the at least one analyte within biological sample of the waste solution. A control zone may also be included to indicate the intended operability of at least the detection member.

Abstract: A provided foldable device includes a body and a flexible display. The body includes a first body portion, a second body portion, and a third body portion that are sequentially disposed, and the first body portion and the third body portion are respectively rotatably connected to two sides in a width direction of the second body portion. The flexible display includes a first screen portion, a first bent-screen portion, a second screen portion, a second bent-screen portion, and a third screen portion that are sequentially connected. The three screen portions are respectively attached to front faces of the three body portions.

Abstract: Embodiments of this application provide a multispectral sensor and an electronic device. The multispectral sensor includes a light channel. The light channel includes a light entrance part, an optical lens, a filter part, and a sensor array. Orthographic projection of the sensor array is located in orthographic projection of the optical lens in an axial direction of the light entrance part. The sensor array includes at least three rows of photoelectric sensors. The at least three rows of photoelectric sensors are divided into a middle sensor group and an edge sensor group. The middle sensor group includes a first photoelectric sensor. The edge sensor group includes a second photoelectric sensor. In a row direction of the sensor array, a row of first photoelectric sensors includes N first photoelectric sensors and N-1 first gaps. The first gap is formed between two adjacent first photoelectric sensors.

Abstract: Embodiments of this application disclose a folding mechanism and a mobile terminal. The folding mechanism includes a bracket and two support assemblies, with the two support assemblies respectively located on two sides of the bracket in a width direction. The support assembly includes a first support, a second support, and a swing arm, with the second support and the swing arm located on a same side of the first support. Because the second support and the first support are slidably connected rather than pivotally connected, the second support and the first support can be considered as one telescopic rod as a whole. Therefore, the bracket, the second support, the first support, and the swing arm form an equivalent three-rod linkage mechanism. In comparison with the related art, one linkage rod is saved, shortening a tolerance chain, which helps reducing a total tolerance of the folding mechanism.

Abstract: Embodiments of this application provide a synchronization mechanism, a rotating shaft mechanism, and an electronic device. The synchronization mechanism includes a swing arm and a slider, the swing arm rotates around an axis, the slider is slidably disposed in a direction parallel to the axis, a spiral groove is disposed on the swing arm, and a protruding part that fits the spiral groove is disposed on the slider.

Abstract: Embodiments of this application relate to the technical field of terminal devices, and provide a rotating shaft mechanism and a terminal device. The rotating shaft mechanism includes a base, a swing arm, a connection assembly, and a shaft cover. The shaft cover is provided with an accommodating space, at least part of the base is arranged in the accommodating space, and the swing arm is rotatably connected to the base, so that the swing arm is rotatable between an unfolded position and a folded position relative to the base. The connection assembly is connected between the swing arm and the shaft cover, and the swing arm may drive the shaft cover to move toward the base through the connection assembly during rotation of the swing arm from the unfolded position to the folded position. This application may be applied to a terminal device such as a mobile phone.