155results about How to "Convenient operation" patented technology

A battery cover latching assembly is used in a portable electronic device, which has a battery cover (10) and a housing (40). The battery cover latching assembly (100) includes a latching hole (12) defined in the battery cover, a locking mechanism (300), and a catching portion (42) formed on the housing. The locking mechanism incorporates a button (20). The button has a latching portion (242) disposed on one end thereof. A portion of the button runs through the latching hole of the battery cover and the catching portion of the housing. The latching portion of the button is rotatably engaged with the catching portion of the housing. This arrangement provides a user with both convenient assembly and disassembly operations.

A drive device includes a first fastening device (5), for connection to a stationary base part, especially a vehicle body, or to a movable part, especially a vehicle (hinged) lid or door; a second fastening device (24), for connection to the movable part or to the stationary base part; a spindle drive (17), which includes a threaded spindle (16) and a spindle nut (19) mounted on the threaded spindle (16) and capable of moving the first and the second fastening devices (5, 24) axially relative to each other; and a rotary drive (9), which rotates the spindle drive (17) by way of an overload safety device, wherein the nonrotatable connection between the two components can be released when a certain torque is exceeded, and wherein the overload safety device is formed by a clutch device (15), which comprises an inner part (32) connected to the rotary drive (9), which inner part rotates an intermediate part (34) by way of a damping element (33) and, by way of the intermediate part (34), rotates an outer part (36) connected to the spindle drive (17).

This invention discloses an electronic smoking device. The device comprises a shell containing a tobacco container. A heating circuit is configured to heat the tobacco container. At least one energy storage battery placed in the shell and a charging circuit configured to charge the energy storage battery, characterized in that, the electronic smoking device further comprises a general interface set on the shell and a voltage regulation circuit connected between the charging circuit and the energy storage battery. The charging circuit connected to the general interface. By implementing the invention, it can achieve both charging the device with normal voltage and outputting higher baking voltage. The device also can achieve both charging and baking simultaneously, and regulate the output power of baking.

A mobile electronic device, a method for entering a screen lock state and a recording medium thereof are provided. In the present method, an input signal is received through a touch panel of the mobile electronic device. Then, a movement track of the input signal is obtained if a starting point of the input signal is located in a non-display area of the touch panel, and a vertical displacement of the input signal is calculated if the movement track contains a specific direction. Finally, a screen lock frame is dragged and displayed, and the mobile electronic device is switched to the screen lock state if the displacement reaches a predetermined value. Thereby, an intuitional way for locking the screen is provided, and accordingly, the convenience in operating the mobile electronic device is improved.

An image-sensing module using white LEDs as a light source thereof comprises a printed circuit board, a contact image-sensing element, a rod lens, and a white LED element, wherein the contact image-sensing element is mounted on the printed circuit board, the rod lens provided above the contact image-sensing element, and the white LED element is provided on a side of the rod lens. The white LED element emits a light beam to a document to generate a light reflected from the document to the contact image-sensing element, and then the contact image-sensing element can sense the image of the document via the rod lens.

A data processing apparatus 2 includes a programmable general purpose processor 10 coupled to a hardware accelerator 12. A memory system 14, 6, 8 is shared by the processor 10 and the hardware accelerator 12. Memory system monitoring circuitry 16 is responsive to one or more predetermined operations performed by the processor 10 upon the memory system 14, 6, 8 to generate a trigger to the hardware accelerator 12 for it to halt its processing operations and clean any data values held as temporary variables within registers 20 of the hardware accelerator back to the memory system 14, 6, 8.

A battery cover latching assembly is for use in a portable electronic device. The battery cover latching assembly includes a battery cover (10), a housing (40) and a locking member (20). The battery cover has a hook (122) formed on end thereof and a receiving hole (116) defined adjacent the hook. The housing has a catching portion formed on one end thereof. The locking member has an operating portion (22) and a cylindrical post (24) extending from one side of the operating portion. A latching portion (244) extends radially from the post and adjoins the operating portion. The operating portion is received the receiving hole of the battery cover. The post of the locking member is rotatably engaged with the catching portion of the housing. The latching portion of the locking member is releasably locked with the hook of the battery cover.

A structure for controlling optical zoom distance via magnetic lines of force, which is applied in electric torches, lighting lamps and so on, includes a closed shell, a controlled member, a controlling member, a zoom device, a first magnetic element and a second magnetic element. The controlled member is movably disposed in the closed shell. The controlling member is movable disposed outside the closed shell. The zoom device is disposed on the controlled member. The first magnetic element is disposed on the controlled member and the second magnetic element is disposed on the controlling member. Based on the structure, the present invention can achieve optical zoom.

A portable computer having a latch apparatus and an opening unit which enable an operator to open the portable computer with one hand. A main body of the computer is rotatably combined with an LCD assembly. A latch apparatus locks the LCD assembly to and releases the LCD assembly from the main body. The latch apparatus includes a fixed hook part in the LCD assembly and a movable hook part in the main body. A knob part has a push button part exposed to the outside of the main body. A projection part of the knob extends from the push button part and moves the movable hook part to a releasing position by cooperating with a through hole of the movable hook part. The opening unit includes a torsion apparatus to assist in opening the portable computer.

Embodiments of the present invention relate to a method for activating virtual machines in a virtual solution, including: for each virtual machine, activating activation items in a first activation item set independently of other virtual machines; and for at least one virtual machine, activating activation items in a second activation item set in coordination with activation of activation items of at least another virtual machine. There is further provided an apparatus for activating virtual machines in a virtual solution, including: a first activator for activating, for each virtual machine, activation items in a first activation item set independently of other virtual machines; and a second activator for activating, for at least one virtual machine, activation items in a second activation item set in coordination with activation of activation items of at least another virtual machine.

The invention discloses a thyroid surgery assistance device for clinical use in the general surgery department. The device includes a surgery bed, a control switch group is installed on the top of thesurgery bed, a neck supporting device is installed on the portion, corresponding to the neck of the human body, of the surgery bed, a retractable mechanism is installed on the headboard of the surgery bed, and a height adjustment device is installed at the end of the retractable mechanism. According to the thyroid surgery assistance device for clinical use in the general surgery department, the neck of a patient is supported by the neck supporting device, an adjustment capability is achieved, and different use demands are met conveniently. The spacing between a head support and the neck is adjusted through the retractable mechanism, so that enough activity space is supplied to a surgeon, and more convenience is provided for the surgeon to conduct surgery; the work height of the head support is adjusted by the height adjustment device, and the work angle of the head support is adjusted by an angle adjustment device. The flexibility of the thyroid surgery assistance device is great, adjustment is convenient, and the use demands can be met.

A touch panel and a quick scrolling method thereof are disclosed. The quick scrolling method includes the steps stated below. Firstly, a first location of an object at a fist moment of time is detected by a touch panel. Next, a second location of the object at a second moment of time is detected by the touch panel. Then, a moving speed of the object is calculated according to a time difference between the fist moment and the second moment of time and a distance between the first location and the second location. After that, the moving speed is compared to a threshold value, and if the moving speed is greater than the threshold value, then a scroll of a display window will be moved fast.

The invention relates to an implantation system for bone implants. The implantation system comprises a bag body and a conveying device. The far end of the bag body is fixedly connected with an end socket, the near end of the end socket is provided with a blind hole with an opening facing the interior of the bag body, and a micro hole is formed in the bag body. The conveying device comprises a lining core, a conveying pipe and a sleeve pipe. The conveying pipe is a rigid pipe, the far end of the conveying pipe is detachably connected with the near end of the bag body, the lining core is inserted into the conveying pipe in a sliding mode, the portion, extending out of the far end of the conveying pipe, of the far end of the lining core is a bent section, the far end of the lining core penetrates through the conveying pipe and the bag body and then is inserted into the blind hole, the far end of the sleeve pipe is a flexible section and is rigid in the radial direction, and the conveying pipe and the bag body are sleeved with the sleeve pipe. According to the implantation system for the bone implants, operation steps are simplified, the bone tissues are smoothly squeezed to be open in the conveying pipe, the bag body can be fed into the center of a centrum or the opposite of the centrum, bone cement is prevented from being leaked, and the centrum height can be recovered.

A bathroom lock device includes an inner lock assembly, an outer actuating wheel and a latch unit. The inner lock assembly is consisted of an actuating press rod, an unlocking cam and an inner actuating wheel, which constitutes a press-button mechanism. In locking operation, the actuating press rod is pressed to limit rotation of the outer actuating wheel and to rest in lock stage. In unlocking operation, an inner lever is operated to successively actuate the unlocking cam and the inner actuating wheel for rotation. Thus, the preceding rotation of the unlocking cam can push the actuating press rod to rest in unlock stage, and the following rotation of the inner actuating wheel can drive the latch unit for retraction.

There is described a method for operating a device comprising a display device, a communication device and a communication system. According to said method, the display device is activated once a user enters a near field of the device, and the display device is deactivated once a user leaves the near field of the device. The display device comprises OLEDs or other components that have a short service life and / or a high power requirement. Activation and / or deactivation are controlled by a transponder, e.g. an RFID-TAG to be carried by the user, which responder is detected in the near field of the device. Temporary deactivation of the display device can prolong the service life of the display device and / or save power and the use of contactless RFID-TAGs increases ease of operation. The technology can also be used for other purposes, e.g. user authorization.

This invention is in technical field of electric heating, and relates to a kind of kettles for beverage, electric water kettles and cableless electric kettles for beverage. Its aim is to solve the problem appearing at existing kettles for beverage, i.e. Vapor and water generated in existing kettles for beverage flies out through top port of funnel. This may not only go through the lid of inner vessel, but also reach onto the lid of kettle body. As result, inner side of the lid of kettle body would be with tea or coffee stains, and its surface will be very hot to make its use difficult and there is sanitary problem due to contamination on surface of the lid. Kettles of this invention contain an inner vessel fixed on bottom of the kettle body inside the kettle. A funnel is provided at top opening of the inner vessel. There are two separate filtering layers inside the funnel: an upper and a lower filtering layer. On the inner vessel, there is a cap covering the opening of the kettle body and having a pipe from cavity of inner vessel to space between kettle body and inner vessel. Kettles of this invention are easy to use, and avoids accidental touch of the funnel with high temperature. It may prevent from burned as well as contamination due to touch of inner part of the kettle body.

The invention relates to a mechatronics grab and relative control method. Said invention comprises: a detecting processor, a memory, a gate dog, a display screen, an acoustic alarm, an optical-electric separate circuit, a high-speed optical-electric separate circuit, a counter, a filter, and a communication circuit. Wherein, the detecting processor is connected to the memory, the gate dog, the display screen, the acoustic alarm, the counter, the filter, and the communication circuit; the optical-electric separate circuit is connected to the filter; the high-speed optical-electric separate circuit is connected to the counter; and it also comprises a motion controller, a moving arm incline sensor, a sharp rod incline sensor, and a hopper incline sensor, while their outputs are connected to the input of motion controller; and the motion controller via communication circuit is connected to the detecting processor. The invention can realize automatic grab control, with high accurate control, accurate positioning and lower energy-consumption.

The invention discloses a current measuring device. The current measuring device comprises a clip-on ammeter, an insulating handle and a pull wire, wherein the clip-on ammeter is provided with a tongs head, the tongs head comprises a fixed bayonet and a moving bayonet, and the moving bayonet is provided with a clamping piece used for opening the tongs head; the upper end of the insulating handle is hinged to the clip-on ammeter; the head end of the pull wire is connected with the clamping piece and used for pulling or pressing the clamping piece to open the tongs head. The current measuring device can make the clip-on ammeter close to overhead electrical equipment by the utilization of an insulating rod to perform measurement, a measurement worker does not need to be close to the overhead electrical equipment for measurement, and the current measuring device is more convenient and safe to use in operation.

The invention relates to the technical field of agricultural unmanned machines, in particular to an agricultural unmanned sowing machine. The agricultural unmanned sowing machine comprises a machine body and a work bin fixed to the lower portion of the machine body. A discharging port is formed in the bottom of the work bin. A centrifugal sowing device corresponding to the discharging port is arranged under the work bin. The centrifugal sowing device comprises a first driving motor, a sowing disc and pushing plates, wherein the pushing plates are arranged on the upper surface of the sowing disc and arranged radially relative to the center of the sowing disc. The driving motor is used for driving the sowing disc to rotate around the center of the sowing disc. By the adoption of the agricultural unmanned sowing machine, uniform sowing of granular materials is achieved.

An interaction method between a digital television reception terminal and a mobile terminal, the terminal and a system are provided. The method includes the following steps: the mobile terminal acquires a first swinging control instruction of a user by a vector sensor; the mobile terminal transmits the title and the link address information of the current online playing video to the digital television reception terminal, according to said first swinging control instruction; and said digital television reception terminal acquires said playing video to play, according to said title and link address information. By means that the user swings the mobile terminal to initiate a video playing handoff, the invention realizes the video handoff between the mobile terminal and the digital television reception terminal by a convenient operation, and improves experience of the user while being user-friendly.

A multiple-state health monitoring apparatus for critical components in a hoisting system includes a frame. The frame is a square structure formed by welding a plurality of rectangular steels. A steel wire rope is arranged around a periphery of the square structure. A power system, a friction-and-wear apparatus, a brake-and-wear apparatus, and a tensioning apparatus are sequentially mounted from left to right on a bottom layer of the square structure. A bearing signal collection system, a tension sensor, an excitation apparatus, and a steel-wire-rope image collection system are sequentially mounted from left to right on a top layer of the square structure. The steel wire rope sequentially passes through all the apparatuses or systems and is driven by the power system to perform circling. All the apparatuses or systems are used to monitor an operation status of the steel wire rope.

An electronic door lock system for a vehicle includes a driver-operable child safety locking arrangement for rear passenger doors that disables interior door release handles. A separate unlocking arrangement is provided to temporarily override the child safety locking arrangement to allow opening of the rear passenger doors by their interior handles. The override, unlocking arrangement is operable by a driver and requires the simultaneous operation of the rear passenger door handle. The child safety locking arrangement is automatically reset upon release of the rear passenger door handle, without requiring any further action by the driver.

A sliding door for a metal wired pet cage includes a pair of torsional springs; a rotary locking member; a rotary lifting handle; and a sliding-type door plate; wherein sliding guide rails of the sliding door are configured longitudinally, wherein the lifting handle is hingedly fixed to an upper end of the sliding-type door plate, the pair of torsional springs are fixed on the metal wired pet cage and are connected with both ends of the locking member, and the torsional springs is configured to drive the locking member to prop against the lifting handle so that the sliding-type door plate is at a locking state. When the sliding type door plate needs to be opened, the lifting handle is rotated upwards so that the locking member is separated from the lifting handle, and the lifting handle drives the sliding-type door plate to move upwards along the sliding guide rails.

The invention relates to the field of cultivation apparatuses, and in particular to a rotation type cultivation device. The rotation type cultivation device includes a rotation plate and a plurality of seedling beds; the rotation plate is perpendicular to a ground surface; a central axis of the rotation plate is parallel to the ground surface, and the rotation plate can rotate around the central axis; and a plurality of seedling beds are arranged around the periphery of the rotation disc. The rotation type cultivation device is of a three-dimensional structure; the rotation plate can convey the seedling beds in the perpendicular direction, the number of the seedling bed is increased in a unit area of the ground surface; the rotation disc can rotate, a worker can stand on a fixed position during operation, the rotation plate can convey the different seedling beds to a position where the worker is located, the worker can operate the different seedling beds without walking.

The usability of an electronic device that includes an integrated fingerprint sensor is enhanced by mounting the fingerprint sensor rotatably and pivotably. The fingerprint sensor is prevented from moving during normal use, but the fingerprint sensor may be repositioned to accommodate a user's preferences.

In one embodiment of the present invention, electronic shift lever including a PRND button and a scroll wheel configured to operate an H-Matic function, which are formed within one region of an upper surface of the shift lever, respectively, in which the shift lever is formed to be attached to and detached from a fixing device which is formed within one region inside a vehicle.

The present invention is related to a dual flush device for toilet water tank. A manually-operated press handle, in which a first switch-bar and a second switch-bar are intercalated on, is installed on a side-wall of the water tank. The switch-bar has a hollow bed, the tube of the hollow bed has a pivotal hole of the holder. The front edge of a bent-arm conjugates with an axial hole of the second switch-bar, the other end of the bent-arm has a chain which is fixed in a central hole of a moving element of a water-drainer. The round axis of the holder conjugates with a conduct hole of a gliding plate; and the screw nut is fixed by a stud to hold a float-ball under water. The water-drainer has a draining part. Inside the draining part there is a moving element. The moving element has a central hole, and a flush valve at the bottom, and a float-ball held in inner space. Below the draining part, there is provided an outer screw-thread, on the outer screw-thread there is mounted a base. In view of the above disclosure, it is the primary intention of the invention to successfully control the quantity of released water by dual flush. This device is not only a simple structure but also easily using at the user's will.