1238 results about "Laptop" patented technology

The present invention relates to a 360-degree hinge module for a portable terminal and, more particularly, to a 360-degree hinge module for a portable terminal, which is attached to a portable terminal such as a laptop computer, etc. to enable smooth rotation and allow a free-stop function to be implemented firmly at a certain angle.According to the present invention, an open angle can be firmly maintained due to contact between a frictional spring and a shaft within a range between a first angle and a second angle, in which rotation is carried out in a free-stop manner, and even when a user touches a panel, shaking of the panel can be minimized.

A wearable product that can be customized according to a user's preferences includes a mounting track for receiving detachable tag assemblies representing a variety of interests, activities or organizations. The wearable product may be incorporated into a wide variety of items, including items that may be worn on a user's body, such as a wristband, hat, outerwear or other clothing, as well as items that would be carried by a user, such as a cell phone case, bag or laptop. The mounting track of a wearable product may be attached to an item using sewing thread, adhesive or hook and loop tape, for example. A mounting track may also form an integral part of the item. Tags may be used interchangeably between any item with a mounting track.

The present invention relates to a holder for securing an electronic device to the flat surfaces. The holder comprises a semi-rigid Top Strap and a semi-rigid base, both adjustable and constructed from durable polymeric materials. The Semi-rigid top strap is designed to fit electronic devices of varying thicknesses and is locked into place using a key mechanism. The Base is attached to the laptop lid or flat surface using adhesive tape and features a semi-rigid Pawl that flexes to allow device insertion and then snaps back to secure the device in place. The holder's design allows for single-motion insertion and extraction of the electronic device, ensuring ease of use and secure attachment. Efficiently manufactured with 3D printing, offering simplicity, durability, and versatility. Ideal for professionals, students, travellers, and remote workers managing multiple electronic devices on laptops or flat surfaces.

The present application provides a laptop computer with drop-down hinge, in which the laptop computer comprises a first casing, a connection assembly, a lid, and a second casing. The second casing is connected to the first casing via the connection assembly. The lid covers an opening disposed on the second casing. When the second casing rotates corresponding to the first casing, the opening of the second casing moves to correspond to the hole of the first casing. In addition, the connection assembly brings the lid to drive the lid rotate and move away from the opening of the second casing. Thereby, the opening of the second casing is correspondingly communicated with the hole of the first casing and thus solving the problem of heat accumulation at the lower edge of the display when the laptop computer with drop-down hinge is operated at an unfolded condition.

A casing assembly includes a casing, a cover and a bezel. The casing is configured to support a display panel and configured to be connected to a pivot component. The casing has a bottom surface, a side surface, a first mount structure and a second mount structure, the bottom surface is connected to the side surface, and the first mount structure and the second mount structure are respectively located at the bottom surface and the side surface. The cover includes a covering portion, a first mount portion and a second mount portion. The first mount portion and the second mount portion are connected to the covering portion, the first mount portion and the second mount portion are respectively connected to the first mount structure and the second mount structure of the casing. The bezel is removably connected to the cover and the casing.

The invention belongs to the technical field of computer hardware, and discloses a self-adaptive voltage regulation method for dynamic power consumption management of a notebook computer, which comprises the following steps: collecting multi-source data, generating a state label, and constructing to obtain a four-dimensional situation map; task association strength and load types are analyzed through space-time association, and double tags are generated in combination with user behaviors; component security boundaries are divided, multi-type credits are distributed, and a DAO smart contract set is formed by constructing a component node network; a state circulation rule is formulated in combination with the real-time load characteristics of the components; in combination with the V-F curve, a voltage regulation parameter table is generated in the sub-regulation scene, a synchronous regulation group is reconstructed, a synchronous regulation group configuration table is generated, then component voltage regulation and state circulation are executed, and a state circulation completion signal is generated; generating a parameter optimization scheme through three-level feedback, and deducing and quantifying the expected effect of the scheme to form an evaluation report; and executing a parameter optimization scheme, and synchronously updating to a preorder link as a new reference.

The invention relates to the technical field of computer display, and discloses an intelligent display optimization method and system for a notebook computer, and the method comprises the steps: detecting an environment illumination change signal, an application scene switching signal, a battery electric quantity change signal and a user interaction signal, and triggering a display optimization process; executing a display optimization process, and performing coupling relationship analysis on the backlight PWM modulation frequency, the RGB three-primary-color gain value, the liquid crystal driving voltage amplitude and the display module power consumption value to obtain a display coupling influence matrix; constructing a display system dynamic association model; performing nonlinear power consumption constraint boundary calculation on the current battery charge state value to obtain a display parameter dynamic constraint range; and performing display quality and power consumption balance solution based on the display parameter dynamic constraint range to obtain a display control instruction set, so that real-time dynamic control on display hardware can be realized, and compared with an off-line optimization or periodic adjustment mode in the prior art, the method has better real-time performance and adaptability.

The invention discloses a power consumption control method and device for a notebook computer. The method comprises the steps that the current temperature of a target central processing unit and the current power consumption of the target central processing unit are obtained; judging whether the current temperature of the target central processing unit is greater than or equal to a target preset central processing unit temperature threshold; if yes, obtaining all target use scene related applications and target use scene non-related applications; acquiring a historical power consumption and temperature relation curve of the target central processing unit and an average curvature of the target power consumption and temperature relation curve; calculating the power consumption reduction amount of the target central processing unit according to the target power consumption and the average curvature of the temperature relation curve; judging whether the current total power consumption of the non-related application in the target use scene is greater than or equal to the power consumption reduction amount of the target central processing unit; and if yes, reducing the current total power consumption of the non-related application of the target use scene. Balancing of the temperature of the central processing unit and the temperature of the shell can be guaranteed while the strongest performance of the central processing unit is exerted.

A laptop computer including a first casing, a first sub-circuit board, an input module, a second casing, a motherboard, and a bridge circuit board is provided. The first sub-circuit board is disposed at the first casing. The input module is disposed at the first casing and electrically connected to the first sub-circuit board. The motherboard is disposed at the second casing. The first casing and the second casing are assembled together, such that the first sub-circuit board, the bridge circuit board, and the motherboard are partially overlapped, and the first sub-circuit board is electrically connected to the motherboard via the bridge circuit board.

Provided is a consolidated plastic human-machine interface (HMI) chassis comprising: one or more input devices, adjacent to electromagnetic interference (EMI) shielding material, the one or more input devices and electromagnetic interference (EMI) shielding material heat staked with a plurality of plastic heat stakes to a printed circuit board (PCB). The consolidated plastic human-machine interface (HMI) chassis may improve a variety of electronic devices such as laptops, tablets, notebooks, desktop computers, televisions, gaming devices, advertising displays, and others.

The utility model discloses an embodiment discloses a kind of keyboard assembly and notebook computer, keyboard assembly includes shell and keyboard body;Shell is provided with mounting groove, shell is provided with first clamping structure in the groove bottom of mounting groove;Keyboard body is slidably arranged in mounting groove, and the side of the groove bottom of mounting groove towards keyboard body is provided with second clamping structure;When keyboard body is located in preset first position relative to shell, first clamping structure and second clamping structure are aligned, and allow first clamping structure and second clamping structure to be mutually embedded or mutually separated;After first clamping structure and second clamping structure are mutually embedded, when keyboard body moves to preset second position relative to shell, first clamping structure and second clamping structure are clamped, and keyboard body is fixed to shell. By the above-mentioned mode, the shell and keyboard body of the utility model embodiment can be detachably connected, the dismounting convenience of keyboard body can be improved, and the dismounting efficiency of keyboard body is improved.

The utility model belongs to the field of notebook computer detection, particularly relates to a notebook computer touch pressing detection device, and aims to solve the problems that a computer is adsorbed and fixed through a negative pressure system in the prior art, the negative pressure system depends on sealing performance to maintain pressure difference, a sealing element is possibly aged or damaged after long-term use, and the adsorption force is reduced. In order to solve the problems that in the prior art, the abrasion condition of a negative pressure system needs to be checked regularly, and the maintenance or replacement cost is high, the following scheme is provided that the device comprises a workbench and a detection module, the top of the workbench is provided with a clamping mechanism used for clamping a computer, and the workbench is provided with a moving mechanism used for moving the detection module; the two clamping plates can stably clamp a computer, the computer touchpad is prevented from shaking or being damaged in the detection process, the cleaning plate and the wiping cotton can be driven to move up and down, the cleaning plate and the wiping cotton are matched with the moving frame in a moving mode, the touchpad can be comprehensively cleaned, and interference of impurities such as dust on the detection result is reduced.

The utility model provides a power button frame for a side power button, the side power button and a notebook computer. A power button frame used for a side power button comprises a bonding part, and a bonding surface used for being in bonding connection with a module body of an FPR module is formed on the bonding part. An interference assembly hole used for being in interference fit with the first limiting part of the C part is formed in the assembly part; the first end of the first elastic arm part is connected with the bonding part, and the second end of the first elastic arm part is connected with the assembling part; and the switch abutting part is arranged at the position of the avoiding opening of the bonding part, the two ends of the switch abutting part are connected with the assembling part through second elastic arm parts with elastic reset performance respectively, and a switch abutting surface used for being in contact connection with a microswitch of the FPR module is formed on the switch abutting part. The power button frame is convenient to install and assemble, and the assembling efficiency is improved.

The utility model relates to loudspeaker technical field, specifically disclose a loudspeaker mounting structure, loudspeaker and notebook computer, wherein, loudspeaker mounting structure, include: base, base has the convex ring, loudspeaker, loudspeaker side has the lock ear, and the convex ring is inserted in the lock ear, buckle, buckle has annular insertion part and the head part, and the buckle is connected between the lock ear and the convex ring through annular insertion part, and is connected in the convex ring through the head part, to fix the loudspeaker on the base, this loudspeaker mounting structure has realized the quick, toolless fixing of loudspeaker, to solve the problem of traditional screw locking low efficiency, poor yield, maintenance difficulty, reached the effect of improving assembly efficiency, reducing production cost, improving product structure stability and user experience.

The present application provides a laptop computer with drop-down hinge, in which the laptop computer comprises a first casing, a connection assembly, a lid, and a second casing. The second casing is connected to the first casing via the connection assembly. The lid covers an opening disposed on the second casing. When the second casing rotates corresponding to the first casing, the opening of the second casing moves to correspond to the hole of the first casing. In addition, the connection assembly brings the lid to drive the lid rotate and move away from the opening of the second casing. Thereby, the opening of the second casing is correspondingly communicated with the hole of the first casing and thus solving the problem of heat accumulation at the lower edge of the display when the laptop computer with drop-down hinge is operated at an unfolded condition.

The utility model discloses a display device for visual communication design, which belongs to the technical field of display equipment and comprises a base, a first support rod, a second support rod, a casing and a display screen. The first storage plate is switched between an unfolding position and a folding position through a first hinge, and a plurality of universal wheels are arranged on the base. The display screen can be conveniently driven to move to a designated position, the height of the display screen can be conveniently adjusted by arranging the manual lifting assembly, and a hand wheel is convenient to adjust; the first storage plates are arranged on the two sides of the shell, the notebook computers can be placed on the two sides of the first storage plates, the first storage plates can be folded when not used, and the occupied space is reduced; the interface groups are arranged on the two sides of the shell, connection with the notebook computer is facilitated, a power supply can be provided for the notebook computer, the interfaces on the two sides facilitate signal access to the display screen, and limitation of single-side interface access of an existing display screen is reduced.

The invention relates to a data evaluation method and device based on artificial intelligence, computer equipment and a medium, and is suitable for smart televisions, laptops, projectors, tablet personal computers and the like, and the method comprises the following steps: collecting video streams related to a user, and obtaining environment illumination intensity; performing face key point detection on the video stream to obtain key point information; performing blink detection and frequency calculation based on the key point information to obtain a blink frequency; performing head posture estimation on the key point information, and calculating continuous fixation duration based on a posture estimation result; generating a watching distance of the user to the screen of the target equipment; integrating the environment illumination intensity, the continuous fixation duration, the blinking frequency and the watching distance to obtain index data; evaluating the face image of the user, and obtaining a target index threshold value based on the target age; and performing data evaluation on the index data based on the target index threshold to generate a health evaluation result. According to the invention, the accuracy of health assessment processing of eye using behaviors is improved.

The present disclosure relates to an electronic system for providing access to a useable, tailored database of selectable items for a user, e.g., user selectable routes entered by pilot users to utilize for flight planning and aircraft route guidance, and other related information from a remote processing center to a local unit over wireless, wire line, or telecommunications network or combination thereof. The disclosure more particularly relates, for example, to an electronic system including one or more remote processing centers and a plurality of local units, e.g., a desktop computer, laptop, tablet, cellular device, or mobile telephone unit, for providing to a pilot's local unit information of other pilot users from one or more databases, in particular, a pilot user's route with FAA identifiers (such as airports, VORs, NDBs, waypoints, reporting points, airways, etc.), waypoints, departure airport, destination airport, hazards, FAA VFR sectional and / or IFR airway map for guidance, pilot comments, and other information which has been calculated and / or stored at one or more remote processing centers in response to a query or selection request received from a local unit operated by an pilot user, for example.

The present application relates to the technical field of backlight bottom plate optimization, and discloses a notebook computer backlight bottom plate structure optimization method, which comprises the following steps: obtaining initial structure parameters of the backlight bottom plate, including bottom plate thickness distribution, support point position and heat dissipation hole layout, the bottom plate comprising multiple functional areas; identifying the performance requirement level of each functional area according to the initial structure parameters, when there are multiple high-performance requirement areas, calculating the area ratio, screening a first optimization area set, and the rest is a to-be-adjusted area; determining the uncovered requirement area, combining the to-be-adjusted area to screen a second optimization area set; merging the two to obtain the final optimization area for structure optimization. The method accurately locates the optimization area through multiple rounds of screening, takes into account the performance requirements of multiple areas, improves the adaptability of the bottom plate structure and requirements, and can effectively optimize the backlight bottom plate structure.

The utility model relates to the technical field of touchpads, in particular to a touchpad assembly and a notebook computer. The touchpad assembly includes an upper cover and a stiffener. The reinforcing piece is connected to the upper cover, the reinforcing piece is used for supporting the bottom of the touch panel, the reinforcing piece is further provided with a first buckling piece, and the first buckling piece is used for being connected with the bottom cover. Wherein the upper cover and the reinforcing piece are of an integrally-formed structure. The touchpad assembly is provided with the reinforcing part connected to the upper cover, and the reinforcing part can support the touchpad at the bottom of the touchpad, so that the touchpad can be clamped between the upper cover and the reinforcing part to fix the touchpad. The touch panel can be stably installed on the upper cover. Furthermore, the upper cover and the reinforcing piece are of an integrally-formed structure, and the upper cover and the reinforcing piece can be manufactured through one mold in the process of manufacturing the touch pad assembly, so that the mold opening frequency of the structure for supporting the touch pad can be reduced, and the manufacturing cost of the touch pad assembly is low.

1. Name of this product design: Universal bracket for three screens and multiple devices. 2. Purpose of this design: To support laptops and monitors. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a notebook computer PCBA board detects protection platform relates to PCBA board detection technical field, including detection rest stand, the positive side top fixed mounting of detection rest stand has test controller, the top fixed mounting of one side of detection rest stand has detection box, the inside top fixed mounting of detection box has PCBA board detector, the inside wall rotation is connected with drive screw rod to one side of detection rest stand, the movable mounting of drive adjusting disc has one side surface of drive screw rod. Through setting PCBA board main part directly places in the top of fixed platform, utilizes fixed limit dog for PCBA board main part and realizes limit buckle operation, utilizes the rotation of drive screw rod and drives adjusting disc to realize position sliding, thereby for the position adjustment of fixed platform, the sliding of sliding limit rail on the sliding auxiliary disc, the position adjustment of fixed platform is assisted, let PCBA board main part move to the just below PCBA board detector.

The utility model discloses a notebook computer automation test assembly line, which comprises a code scanning connection station, a horn test device, a fan noise test device and a microphone test device which are sequentially arranged along a product circulation direction, and is characterized in that the code scanning connection station is used for calibrating the position and the opening and closing angle of a notebook computer and can scan the code of the notebook computer; the loudspeaker test equipment is used for testing loudspeaker performance and keyboard resonance performance of the notebook computer, and the fan noise test equipment is used for testing noise conditions of a cooling fan of the notebook computer; a material receiving assembly is arranged on one side of the microphone testing device, and the microphone testing device is used for testing the microphone performance and the microphone air tightness of the notebook computer and sending the tested notebook computer to the material receiving assembly. According to the utility model, an assembly line type operation mode is adopted, manual transfer is not needed, multiple test operations of the notebook computer can be completed at the same time, the labor cost of the test is reduced, and the test efficiency can be greatly improved.

The article to which this design relates is a wagon. As shown in the reference perspective view illustrating the state of use, the article (wagon) to which this design relates is constructed by fixing an upper tray 10 with a rim 11, a middle shelf 20, a bottom shelf 30 with casters 50, and a back plate 60 to a side frame 40. Small items 70 (such as cups) can be placed on the upper tray 10, thin items 72 (for example, a laptop computer, paper, etc.) can be placed on the middle shelf 20, and files 74 or storage boxes 76 can be placed on the bottom shelf 30. If the side frame 40 is made of a metal to which magnets can be attached (such as iron), a magnetic outlet or the like can be attached thereto.

1. The name of the design product: heat dissipation part of computing power equipment. 2. The use of the design product: used as supplementary computing power for notebook computers, all-in-one machines, desktop computers and other electronic devices, and the claimed part is used for heat dissipation. 3. The design points of the design product: the shape expressed by non-dotted lines. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. Other explanations: the dotted line part in each design is not claimed.

Various implementations disclosed herein include devices, systems, and methods that identify users based on input / sensor data. This may involve monitoring user identity using multiple signals from multiple devices (e.g., laptop keyboard, mobile device movement, facial recognition, etc.). The signals may be used to identify the user based on the current circumstances (e.g., signal fidelity). For example, the circumstances may change as one signal degrades and another signal increases in quality.

This invention relates to a cold cathode X-ray inspection system and method with eddy current detection function, used for defect detection and evaluation of composite materials with conductive and magnetic panels and pure metal materials of a certain thickness. The inspection system includes a cold cathode X-ray instrument, a DR receiving panel, and a laptop computer. In addition to the cold cathode X-ray detection board, the mainboard of the cold cathode X-ray instrument also has an eddy current detection board. The eddy current detection board and the cold cathode X-ray detection board share the built-in power supply unit and operation unit of the cold cathode X-ray instrument. A transparent flexible panel is added to the photosensitive element layer of the DR receiving panel. A transparent detection coil made of metal coating technology with an array arrangement is set on the transparent flexible panel. During the inspection, the cold cathode X-ray image of the inspected workpiece and the eddy current detection signal on the surface of the inspected workpiece can be acquired simultaneously. By comparing, fusing, and analyzing the two image signals, a complete and accurate inspection result is obtained.