542results about How to "Won't take up space" patented technology

The invention relates to a light-emitting module with a liquid metal heat dispersion heat sink, comprising a heat sink flat sheet, an LED light-emitting module arranged on the heat sink flat sheet and at least one driving pump, wherein at least one hollow flow passage is arranged in the heat sink flat sheet, and liquid metal fluid flows in the hollow flow passage; the LED light-emitting module isformed by integrating 1-5000 light-emitting chips; the driving pump consists of a pair of electrode plates respectively installed on a wall surface opposite to each hollow flow passage and a pair of permanent magnet sheets respectively and horizontally arranged on the upper surface and the lower surface of the heat sink flat sheet opposite to each hollow flow passage; the large planes of the pairof electrode plates are perpendicular to the large planes of the pair of permanent magnet sheets; and electrode leads of the pair of electrode plates are led out through pinholes in the wall surface of the hollow flow passage and are electrically connected with an external delay switch module. The electromagnetic pump drives the liquid metals in the hollow flow passage to flow so that LED heat can be transferred to the periphery of the heat sink to be discharged and dissipated. The LED light-emitting module has the advantages of high reliability, no need of maintenance, low noise, energy saving, environmental protection, and the like.

The present invention provides a task allocation method based on a thread pool. The method comprises: S1, creating a thread pool and a task pool; S2, predetermining a numerical value n, initializing n threads and sequentially storing the threads into a queue of the thread pool; S3, after tasks are received, traversing the thread pool, and if idle threads exist in the thread pool, sequentially calling the idle threads from the thread pool and executing the tasks; and if no idle threads exist in the thread pool, sequentially storing the tasks into a queue of the task pool. The present invention provides a multi-thread task allocation method which can sufficiently utilize existing hardware resources, implements software multi-task parallel execution and can be repeatedly used for each task executor, solves the problems of operation performance, usability and the like of software, and avoids the problem of resource waste caused by creation calling and switching of threads.

The invention discloses an identification method for security labels, which is as follows: an anti-counterfeit identification device shoots a first anti-counterfeit label and generates a first anti-counterfeit image, and then identifies and analyzes the first anti-counterfeit image and generates a first anti-counterfeit array which is issued to an anti-counterfeit server; a mobile terminal shoots a second anti-counterfeit label and generates a second anti-counterfeit image, and then identifies and analyzes the second anti-counterfeit image and generates a second anti-counterfeit array which is issued to the anti-counterfeit server; or the mobile terminal issues the second anti-counterfeit image to the anti-counterfeit server which identifies and analyzes the second anti-counterfeit image and generates the second anti-counterfeit array; the anti-counterfeit server compares the first anti-counterfeit array and the second anti-counterfeit array and issues comparison results to the mobile terminal. Correspondingly, the invention also discloses an identification method for the security labels and the mobile terminal. Therefore, the identification technology of the anti-counterfeit label can completely solve the duplication drawback of the anti-counterfeit label, and has the advantages of high accuracy, good convenience and low cost.

The invention discloses an uninterruptible power supply device which is used for conducting uninterruptible power supply on a site enforcement recorder. The uninterruptible power supply device comprises a main battery module, a standby battery module and a switchover module. The main battery module is connected with the power input end of the site enforcement recorder. The standby battery module is connected with the power input end of the site enforcement recorder through the switchover module. The main battery module comprises a replaceable main battery. The standby battery module comprises a standby battery. The switchover module comprises a detection port and a switch tube, wherein the detection port is used for being connected with an intermediate electrode of the main battery so as to detect whether the main battery is pulled out. When the main battery supplies power to the site enforcement recorder, a detection result of the detection port makes the switch tube in a cut-off state to prevent the standby battery from being connected with the power input end of the site enforcement recorder; when the main battery is pulled out, the detection result of the detection port enables the switch tube to be connected so that the standby battery can be connected with the power input end of the site enforcement recorder through the switch tube to supply power to the site enforcement recorder.

The invention discloses a hard disk data backup and restoring method, a system and a computer; the hard disk data backup and restoring method comprises the following steps: on a virtual machine manager layer, weather write operation of at least one operation system which is operated on the virtual machine manager layer is carried out to a hard disk port is monitored, when the write operation is monitored to be carried out, a sector number of a target sector, corresponding to the write operation, is recorded; according to the sector number, the data in the sector is backed up, and the backup isthat the data in the sector is stored in a protective subarea; in addition, the current time point is used as a first identification of a first time point; according to the first identification, thebackup data at the first time point and the backup data before the first time point are restored to the corresponding sector, and the backup data before the first time point comprises original backupdata.

The invention provides a display panel and a display device. The display panel comprises a display area. The display panel comprises a substrate base plate, a drive circuit layer and a display devicelayer which are laminated. The drive circuit layer is located between the substrate base plate and the display device layer. The display panel also comprises a plurality of pixel units. The pixel units are located in the display area. The display panel also comprises semiconductor photosensitive active layers. Orthographic projections of the semiconductor photosensitive active layers in the planewherein the display panel is are located between the orthographic projections of two adjacent pixel units in the plane wherein the display panel is. The semiconductor photosensitive active layers comprise first signal input ends, second signal input ends, first signal output ends and second signal output ends. The display panel realizes fingerprint identification according to current-voltage characteristics of the semiconductor photosensitive active layers. According to the display panel and the display device provided by the invention, a screen-to-body ratio is improved.

The invention relates to a vibrating type umbrella dryer which is characterized by being provided with a container for placing an umbrella, wherein the side surface of the container is provided with an air vent, the bottom of the container is made of a sponge, the lower side of the absorbent sponge is provided with a vibrating spring, and a motor is driven to an impeller which blows towards the umbrella through the air vent and contacted with the vibrating spring. The vibrating type umbrella dryer provided by the invention has the advantages that the umbrella is pushed in the container and can be rapidly dried by virtue of the effect of heating, absorption, blowing and vibration, thus the dryer can dry the umbrella on the ground without supporting, and the space of an office can not be occupied.

The invention relates to a cooking appliance (1) with a hob (2) and/or a cooking cavity (3) and a user interface (4) for inputting and/or displaying information for controlling a cooking process in the cooking appliance (1). To facilitate the handling of the cooking appliance, the invention is characterized in that the user interface (4) is detachably arranged at the cooking appliance (1).

The invention provides an abrasive belt grinding and polishing machine, and belongs to the technical field of machines. The abrasive belt grinding and polishing machine solves the problems that the portion, on the inner side of an abrasive belt, of a machine frame of an existing abrasive belt grinding and polishing machine is large in occupied space, and polishing is affected. The abrasive belt grinding and polishing machine comprises a machine frame, a driving wheel, a driven wheel and an abrasive belt, wherein the driving wheel, the driven wheel and the abrasive belt are arranged on the machine frame. A rotary plate is arranged on the machine frame, a plurality of grinding wheels evenly distributed with the rotating center of the rotary plate as the center of the circle are connected to the periphery of the rotary plate, the curvature of the surface of the edges of all the grinding wheels are different, the rotary plate can move in the axis direction of the grinding wheels, a drive mechanism is arranged on the machine frame, and the drive mechanism can drive the rotary plate to move in the axis direction of the grinding wheels to the inner side of the abrasive belt and make the edges of the grinding wheels be right opposite to the inner side of the abrasive belt. The abrasive belt grinding and polishing machine has the advantages that the space, on the inner side of the abrasive belt, of the machine frame is saved, and grinding accuracy and practical value are high.

The invention discloses a multifunctional vice bench which comprises a work platform and a support. The work platform is provided with a vice. The multifunctional vice bench further comprises a magnetic conductor and a tool kit. The magnetic conductor is arranged on one side of the vice, and the tool kit is arranged below the work platform. The multifunctional vice bench integrates scrap iron collecting and classified storage of tools and measuring instruments, the design is more user-friendly, using is convenient, and the working efficiency can be effectively improved.

The utility model relates to a separate-structured smoke exhaust device and comprises a blower which is arranged outdoor and can be used for sucking indoor air; the device also comprises a variable diameter air exhaust pipe; the variable diameter air exhaust pipe consists of at least two sections of pipelines with different diameters; one end with larger diameter is connected with an air inlet of the blower and the other end with smaller diameter is connected with an air outlet of an aspiration part which is arranged indoor and is used for formation of a local air negative pressure area. The invention arranges the blower outdoor so that the kitchen has no noise when in smoke exhaustion, meanwhile, when in work, the indoor air negative pressure area formed by the smoke exhaust device can keep smoke around a hearth and a cupboard from spreading to other areas; therefore, the device completely overcomes various shortcomings of the prior smoke exhaust device and eliminates floating smoke generated in the process of cooking; the device has the capacity of exhausting smoke rapidly, voicelessly and profoundly, with easy installation, and cannot occupy space of the kitchen.

The invention discloses an integrated device with an air purifying function and an illumination function. The integrated device comprises an installation hanging plate, at least one air purifying device, at least one illumination device, a power source, an electrical control module, a switch and a remote controller. The air purifying device and the illumination devices are arranged on the installation hanging plate. The hanging plate is fixedly connected with the top of a room. The switch is installed on the wall face. When the switch is in an on state, the remote controller controls the air purifying device and the illumination devices to be turned on and turned off through the power source and the electrical control module and respective function mode conversion of the air purifying device and the illumination devices. By means of the integrated device, the air purifying function, the illumination function and the ventilation function are integrated; the integrated device is used in cooperation with an illumination device circuit and is simple in structure and convenient to install and use; the integrated device is installed on a roof and does not occupy space; and in addition, an original illumination circuit is utilized, wire arrangement does not need to be conducted again, and cost is saved.

The invention relates to an electricity stealing prevention device aiming contact electricity stealing and noncontact electricity stealing. The electricity stealing prevention device comprises a power supply, a strong magnetism monitoring module, a high frequency monitoring module, an entrance guard monitoring module, an alarm module and an alarm monitoring terminal. The power supply is used for supplying power to the whole device. The strong magnetism monitoring module is used for detecting a strong magnetism signal and transmitting the strong magnetism signal to the alarm module. The high frequency monitoring module is used for detecting a high-frequency signal and transmitting the high-frequency detection signal to the alarm module. The entrance guard monitoring module is used for detecting an entrance guard signal of an electric energy metering box and transmitting the detected entrance guard signal of the electric energy metering box to the alarm module. The alarm module is used for respectively receiving the strong magnetism signal, the high-frequency detection signal and the entrance guard signal of the electric energy metering box and outputting an alarm signal to the alarm monitoring terminal via a wireless mode so as to perform detection alarm. Automatic inspection and alarm for conventional electricity stealing, wireless high-frequency interference electricity stealing and strong magnetism interference electricity stealing can be realized.

A refrigerating appliance comprises a cabinet body (1), a door (2), door closers (3) and hinge assemblies (4). Each hinge assembly (4) comprises an adjusting unit (5).Each adjusting unit (5) comprises an adjusting element (6) and a supporting element (7)which can be driven by the adjusting element (6) to move in the vertical direction within an adjusting range and to support the door (2). The cabinet body (1) can rotate around the supporting elements (7). Each supporting element (7) comprises a door closing part (70) used for being matched with the corresponding door closer (3) in the following manner that at any height within the adjusting range, the door closing parts (70) and the corresponding door closers (3) are at least partially overlapped in the horizontal direction, when the door (2) is to be closed, the door closing parts (70) and the door closers (3) are matched to prevent the door (2) from being bounced off, and the door closing parts (70) are disengaged from the door closers (3) when the door (2) is opened. According to the technical scheme, the refrigerating appliance is attractive in appearance, beneficial to transportation safety, and the upper side gap of the door (2) is small.

The invention discloses a system and a method for centralizedly managing states of a hard disk. The system comprises an acquisition module and a board card, wherein the board card is connected with aserver motherboard in a pulling-out manner, and the board card comprises a connector, a CPLD and a display module. The acquisition module is used for collecting running state of the hard disk and transmitting the running state of the hard disk to the CPLD. One end of the connector is connected with the acquisition module through a flat cable, and the other end is connected with the input end of the CPLD, and the output end of the CPLD is connected with the display module. The method comprises: firstly, acquiring the running state of the hard disk, and transmitting the running state of the harddisk to the CPLD through the flat cable; secondly, the CPLD decoding the running state of the hard disk; then, according to a decoding result, the CPLD sending a control command to the display module; finally, the display module displaying the state of the hard disk according to the obtained control command. The system and method can centralizedly manage and view the running state of a hard disk,thereby facilitating improvement of accuracy of hard disk state management and reduction of design cost of a storage system.

The invention relates to the technical field of kitchenware used for cooking food in steam and discloses a micropressure steam hotpot which comprises a base and a steamer placed on the base.A steam generator is arranged in the base, the steamer comprises a bottom pot and a pot cover, the steam generator comprises a shell, a steam outlet is arranged at the top of the shell, a pressure control valve blocks the steam outlet, a pressure control valve cover covers the steam outlet and covers the pressure control valve between the steam outlet and the top of the pressure control valve cover, the pressure control valve can move up and down, the pressure control valve cover is provided with steam flow holes, a through hole is formed in the bottom of the bottom pot, and after the steamer is placed on the base, the pressure control valve cover penetrates the through hole to extend into the bottom pot.The steam hotpot has effect of ejecting steam, thereby being conducive to the steamer to be quickly filled with the steam, and heating efficiency is improved.

The present invention discloses one kind of computer lock device including one lock shell unit, one lock buckle unit, one lock head unit and one lock chain unit. The lock shell unit has one circular seat and one ring on the seat; the lock buckle unit has two cross oscillating hooks in a through hole and one elastic piece to make the hooks close each other; the lock head unit has one lock body fixed inside the circular seat and one lock core rod capable of turning between one locking position and one unlocking position; and the lock core rod has its end stretched beyond the lock body and defining one long shaft and one short shaft. In the unlocking position, the lock core rod has its end separated from two lock hooks; while in the locking position, the lock core rod end pushes these lock hooks outwards for separating. The computer lock device has convenient use and good look.

The embodiment of the invention discloses electronic equipment and an information processing method. The electronic equipment includes a display panel and a fingerprint identification module arrangedon a display surface of the display panel; the fingerprint identification module includes an infrared emitter, an infrared receiver and an optimal film; the optical film is used for reflecting infrared light emitter thereto by the infrared emitter to a fingerprint identification area on the surface of the fingerprint identification module and reflecting infrared light reflected back by the fingerprint identification area to the infrared receiver; and the optical film is also used for transmission of visible light emitted to the optical film by the display panel. The electronic equipment has relatively high fingerprint identification precision, and is suitable for the development trend of a full screen of the electronic equipment.

The invention relates to a folding mechanism for an electric scooter. A pedal folding mechanism connected to a scooter frame comprises a pedal, a cushion support and a lower support. The front portion of the pedal is hinged to the front portions of two longitudinal beams of the scooter frame, and the rear portion of the pedal is hinged to the upper portion of the cushion support. The lower portion of the lower support is installed at the rear portions of the two longitudinal beams of the scooter frame. A long pin shaft connected to the upper portion of the lower support penetrates into a long groove hole in the upper portion of the cushion support. A vertical rod folding limiting mechanism comprises a rotary shaft seat connected with a front wheel frame and a rotary shaft connected with a vertical rod. The lower portion of the rotary shaft is hinged to the rotary shaft seat. A shifting block arranged in a shifting block guide groove is connected with a limiting plug arranged in a guide groove hole. The limiting plug corresponds to a vertical limiting groove and a transverse limiting groove in the rotary shaft seat. The lower end of a spring arranged in a rotary shaft spring installation hole abuts against the limiting plug, and the upper end of the spring abuts against a spring seat. The folding mechanism is reasonable in structure and convenient to operate, the folding mechanism can serve as a seat supporting frame of a rider when unfolded and can serve as the pedal after folded, and the travel stability of the electric scooter cannot be affected after multiple times of folding.

The invention discloses a widenable circular rotating dining table which comprises a circular main table surface and an annular table surface, wherein the circular main table surface is arranged on a table rack; the annular table surface can be widened; the annular table surface comprises sector table surfaces in uniform division of circle; the sector table surfaces are mounted below the table rack through a push-pull turning mechanism; the push-pull turning mechanism comprises inserted push-pull shafts and push-pull shaft sleeves; each push-pull shaft is arranged on one side of a corresponding sector table surface; guide pins on the push-pull shafts are arranged in U-shaped variation grooves formed in the push-pull shaft sleeves in a sliding manner; the U-shaped variation grooves consist of long grooves and short grooves which are formed in the outer end parts of the push-pull shaft sleeves and are communicated with each other; central angles of 90 degrees are formed between the long grooves and the short grooves; the positions of the inner ends, in the long grooves, of the guide pins correspond to vertical folding positions of the sector table surfaces; the positions of the inner ends, in the short grooves, of the guide pins correspond to horizontal widening positions of the sector table surfaces; in the horizontal widening positions, support components for bearing force of the sector table surfaces are arranged below the table rack. The area of the widenable circular rotating dining table is not increased when being folded, and the situation that the too much space is occupied by the large unfolded widenable circular rotating dining table can be avoided.

The invention discloses a real-time network engineering monitoring alarm device, and belongs to the technical field of network engineering monitoring. The real-time network engineering monitoring alarm device comprises a camera shell and a camera, a U-shaped frame is arranged above the camera shell, a placement groove is formed in the right wall of the lower end of a fixing rod, an adjusting assembly is arranged in the placement groove, an annular plate is arranged on the outer wall of the upper end of the fixing rod, and a warning lamp is welded to the top face of the annular plate. According to the device, a transmission assembly is arranged, when the camera monitors an abnormal condition, an observer can turn on the warning lamp, a motor is used for driving a rotating shaft to rotate, and the rotating shaft drives a bevel gear A connected with the rotating shaft to rotate so that the warning lamp on the annular plate can rotate along with the rotating shaft, and the warning lamp can well remind a worker on site; and two knocking rods can rapidly and ceaselessly knock the inner wall of a knocking bell to make a sound, so that the worker on-site is reminded, and the worker can make a response in time.