42results about How to "Button operation is convenient" patented technology

A disposable cover for use with a remote control device for providing a protective barrier to human infection comprising a front member having a continuously flat surface and a rear member integrally molded in a seamless unitary, one-piece construction with the front member at a plurality of rounded surfaces for forming a single-use, disposable protective enclosure. An orifice is formed in and parallel to an oblong dimension of the rear member for enabling most any size remote control device to be inserted into and removed from the enclosure. The rounded surfaces designed into the disposable cover facilitate the closing of the orifice for enclosing the remote control device. The front member, rear member and rounded surfaces are each comprised of a flexible, stretchable and transparent material for conforming to the shape of the remote control device and for providing a disposable, protective sanitation barrier to human infection.

A sliding / folding-type portable apparatus includes a body housing; a sliding housing adapted to travel along the longitudinal direction of the body housing while continuously facing it to expose or hide the top surface of the body housing; a folding housing adapted to rotate about a first hinge axis to fold on or unfold from the sliding housing and to rotate about a second hinge axis, which is perpendicular to the first hinge axis, to reverse the top and bottom surfaces thereof; and a dual-axis hinge sliding module connected between the sliding housing and the folding housing to provide the folding housing with the first and second hinge axes.

An ink jet printer comprises an ink jet print head with detachable ink cartridges, a carriage holding the print head, a controller for controlling their actions, and an outer case having an opening formed for detachment of the ink cartridge and mounting of a new ink cartridge. To the outer case, a manual operation key and an opening / closing cover for closing the opening are attached. The opening and closing of the opening / closing cover are detected by a sensor. The manual operation key has two action modes. When the opening / closing cover is opened, the controller switches the action modes from a sheet feed mode to a mode for moving the carriage to a region opposed to the opening for detachment of the ink cartridge and mounting of a new ink cartridge. The number of operation keys is decreased, and key operation becomes easy. A display of an action is made on the outer case and the opening / closing cover so that each action can be known whether the opening / closing cover is open or closed.

A disposable cover for use with a remote control device for providing a protective sanitation barrier to human infection includes a rear member having a flat surface. A front curved member is integrally molded in a seamless unitary, one-piece construction with the rear member at a plurality of rounded surfaces to form a single-use, disposable protective enclosure. An anti-bacterial compound impregnates the rear member, the front curved member and the rounded surfaces for destroying bacteria on the remote control device. An orifice is formed in the rear member for enabling the remote control device to be inserted into and removed from the enclosure. Finally, the front member, rear member and the rounded surfaces are comprised of a flexible, stretchable and transparent material for conforming to the shape of the remote control device for providing a disposable, protective sanitation barrier to human infection.

An improved cell phone arrangement has a centrally located orientation key, for referencing a location tactilely via the user's thumb, and the dialing keys arranged in a substantially circular arrangement around the orientation key, in an array having a relatively large diameter but within range of motion of the thumb. The keys are shaped and spaced for tactile reference, i.e., for dialing without the need to look at the keyboard after becoming familiar with it. Cardinal compass-points can be marked by distinct keys, which extend radially outwardly from the central reference point and are of different shape and feel from the dialing keys. The phone housing has finger ridges on one or both sides, and optionally a distinct ridge or bump on the back of the housing, for repeatable positioning of the hand.

A triple-axis rotation type headset is described herein that preferably uses a Bluetooth™ module in a main housing that has a first hinge axis longitudinally extended therethrough, and has a rotating housing rotatably attached to the main housing. The rotating housing is rotated about the first hinge axis. To the rotating housing is rotatably attached a connecting member having a second hinge axis longitudinally extended therethrough. The connecting member is rotated about the second hinge axis. The second hinge axis is spaced apart from the first hinge axis. The headset further comprises a hanging member having a third hinge axis provided at one end thereof. The end of the hanging member is rotatably attached to one end of the connecting member about the third hinge axis. The third hinge axis is perpendicular to the second hinge axis. The triple-axis rotation type headset provides improved contact between the headset and an ear of a user of the headset, and convenient key manipulation.

A portable communication device for games is disclosed. The portable communication device comprises a body housing having a display unit, a first key swing housing connected to the body housing such that the first key swing housing can be rotated about a first hinge axis while being opposite to the body housing for exposing / covering one side display section of the display unit, and a second key swing housing connected to the body housing such that the second key swing housing can be rotated about a second hinge axis while being opposite to the body housing for exposing / covering the other side display section of the display unit. The first and second key swing housings are rotatably connected to the body housing by means of a hinge apparatus.

The invention relates to an underground digital direct current electrical method meter. At present, a special direct current electrical method instrument for exploring the geological structure underground in a coal mine is usually communicated with a computer by adopting an RS232 mode, which is not compatible with the communication of a new computer system; a 51-series singlechip is used as a core chip, which has the defects of large power consumption, small storage capacity, low processing speed, and the like; a display screen is generally too small and is difficult for observation, and an external light is needed for illumination; key operations are inconvenient; and the shell of the instrument is heavy. The underground digital direct current electrical method meter provided by the invention comprises a power supply electrode A, a power supply electrode B, a power supply electrode M, a power supply electrode N, a battery set, an isolation booster circuit, a current limiting circuit, a current sampling circuit, a V / F (Voltage / Frequency) conversion circuit, an STM32 microcontroller, an A / D conversion circuit and a preamplification and impedance conversion circuit. The underground digital direct current electrical method meter is communicated with a computer system by adopting a USB and has the advantages of low power consumption, high processing speed, convenience for key operation and light shell, and a large-screen LED backlight liquid crystal display screen is used as an interface.

The invention discloses a waterproof display panel, which comprises a PVC (polyvinyl chloride) membrane, a metal panel and a transparent PC (Poly Carbonate) board from top to bottom and is characterized in that the front surface of the metal panel is provided with a metal groove, and the PVC membrane is embedded or covered in the metal groove; the PVC membrane is provided with an LCD / LED display region, and an LCD / LED display window the size of which is matched with that of the LCD / LED display region is also arranged at the metal groove; a rear panel of the metal panel is closely attached to the front surface of the transparent PC board; and the front surface of the transparent PC board is provided with a first annular groove, and transparent silica gel is contained in the first annular groove. The display panel has a double-layer waterproof function and also has the characteristics of low cost, good waterproofness and simpleness in installation and operation.

The invention discloses an automatic teller machine password input device, belongs to the field of automatic teller machines, and aims at solving the problem that the existing automatic teller machines are insecure. The automatic teller machine password input device comprises an input platform (1), a key area (2) and a shielding device (3), wherein the key area is located on the input platform (1); the shielding device (3) belongs to the key area; the key area (2) comprises a side wall (301) which is connected with the input platform (1) and a top plate which is located at the upper end of the key area; the top plate consists of parallel shielding bars; spaces for light to pass through are formed between adjacent shielding bars; and the thicknesses of the shielding bars are 1-3mm.

A cushion rubber provided independent from a flange of a fuel tank. A fuel tank is arranged above a main frame. A tank front stay, which is mounted on a front lower portion of the fuel tank, is made to overlap with a tank-front-side mounting boss, which is formed on a front end bent portion of the main frame, and is fastened to the tank-front-side mounting boss using a bolt from sideward. The tank front stay is provided independently from a flange, is welded to a bottom surface of the fuel tank, and projects downward from the inside of the flange. A sleeve portion is mounted on a lower end of the tank front stay, and a mount rubber is inserted into the sleeve portion thus providing a rubber mount.

The invention discloses a wireless remote controller for wireless function configuration, an interactive system and a method thereof. The wireless remote controller comprises a shell, a connecting piece arranged on the surface of the shell and a plurality of control keys, wherein a communication module, a configuration module and a control module are arranged on a circuit board in the shell; the communication module carries out wireless communication link with an intelligent terminal and receives a configuration instruction transmitted by the intelligent equipment; and the configuration module configures control functions of a plurality of control keys according to the configuration instruction, and the control module detects triggering of the control keys, acquires a corresponding control instruction and sends the corresponding control instruction to the intelligent terminal by virtue of the communication module. The wireless remote controller is fixed at a position, where sight does not need to be transferred too much and hands can contact conveniently, by virtue of the connecting piece; and meanwhile, the functions of the control keys are configured according to usage habits of a user, road condition can be observed in a driving process, and key operation also can be conveniently carried out on the wireless remote controller, so that the problem that potential safety hazard exists in touch of existing intelligent equipment or sound control recognition effect is poorer is solved.

The present invention provides a reporting method of a smart electric meter. The method comprises the steps of: the step 1: presetting a report type and an enabling switch, wherein the report type comprises timing report 1, timing report 2, timing report 3, alarm report, connection report, registration report, power failure report, user information report and alarm report; the step 2: selecting areport type required being triggered; the step 3: determining whether the report type meets a condition adding a report queue or not, if yes, storing the report type into the report queue to enter thenext step, if not, returning the step 3; the step 4: performing report one by one; the step 5: determining whether the report is successful or not, if yes, entering a step 7, or else, entering the next step; the step 6: repeatedly performing report and turning the step 6; the step 7: performing report one by one until the report is completed; and the step 8: finishing the steps. The reporting method of the smart electric meter comprises nine report types, is wide in data coverage range and is convenient for a host station or maintainers to timely discover abnormal conditions of the smart electric meter.

Said display screen comprises an outer case, a circuit board located in the outer case and a display module. The invention also features a inner case located in the in the outer case; said circuit is mounted in the inner case; said display module is located on said circuit board; an opening is set on the bottom of the inner case; protection cover covers the opening of inner case above the display module; a switch unit comprising a button switch and a group of springs; upper end of said button switch is connected to the bottom of circuit board, and the lower end of said button switch is against the bottom of the outer case; said group of springs is located between the bottom of the outer case and the bottom of the inner case; when the protection cover is pressed down by the protection cover, the inner case moves toward the outer case to press the button to produce a signal which is inputted into the circuit board; when the protection cover is released from the pressure, the button switch is restored into the break-off state.

The invention discloses a rolling type electronic product key capable of preventing mistaken pressing. The key comprises a machine shell, a circuit board is arranged in the machine shell, and a trigger switch is electrically connected to the circuit board. A transmission box is fixedly connected to the side wall, right opposite to the trigger switch, of the machine shell. A half gear is hinged tothe left side in the transmission box through a rotating shaft; a cam is fixedly connected to the lower end of the half gear, a whole gear is vertically hinged to the inner wall of the upper right side of the transmission box through a rotating pin, the whole gear is meshed with the right end of the half gear, a clamping block is fixedly connected to the middle of the front end face of the whole gear, and a left-right through opening is transversely formed in the middle of the clamping block. The transmission rod drives the whole gear to rotate anticlockwise, so that the meshed half gear rotates clockwise, the cam rotates to press the trigger switch, and after the pin roller is loosened, the cam and the transmission rod are automatically reset under the action of resilience force of the first spring, the second spring and the third spring, and next key operation is facilitated.

The invention relates to the field of vehicles, and provides a vehicle display control method and a vehicle host, the vehicle display control method comprises the following steps: obtaining a target area corresponding to the sight of a driver on a current user interface displayed by the vehicle host, the target area being configured to track the eyeballs of the driver; obtaining an area matched with the target area from a plurality of areas pre-divided in the current user interface as a key area; and performing magnification display on the key area in the current user interface. Amplificationdisplay of the vehicle key area can be achieved, and operation of a driver is facilitated.

The invention discloses a 2.4G wireless remote control system based on an automobile data recorder. The system comprises an emitting module, which comprises a button unit, wherein the emitting moduleis used to emit the button data generated by the button unit in a form of 2.4G signals; a receiving module, which is used to receive the 2.4G signals and the button data, and emits a trigger command when receiving the 2.4G signals; and an automobile data recorder, which is electrically connected to the receiving module, is used to respond to the trigger command so as to read the button data, and then carries out corresponding operations according to the button data. Wireless remote control is well realized by the system. Moreover, the volume of the emitting module is small, the emitting modulecan be held by hands, or the emitting module can be placed on a steering wheel or a meter panel; the normal driving is not influenced, the button can be conveniently pressed, and the practicality ofautomobile data recorder is enhanced.

The invention relates to the field of call device technology, and particularly relates to a Bluetooth helmet call device and a helmet with the Bluetooth helmet call device. The Bluetooth helmet call device comprises a metal threading plate connected with the helmet and a Bluetooth mechanism that is connected with the metal threading plate through a connecting device, wherein the Bluetooth mechanism comprises a bottom cover, a vibration horn, a battery, a circuit board, a PC press plate, a button and a shell that are sequentially connected; through holes for the vibration horn to penetrate through are formed in the centers of the bottom cover and the metal threading plate; and the circuit board comprises a Bluetooth communication module, a dual microphone denoising module and a power amplifier driving module. Thereby, the Bluetooth helmet call device and the helmet with the Bluetooth helmet call device can be widely applied to various helmets; and especially people driving at high speed cannot be disturbed by the outside when answering a call, and the good call function can be achieved.

The invention relates to the technical field of emitter positioning, in particular to an emitter positioning mechanism applied to an Internet of Things device and a positioning method thereof.The emitter positioning mechanism comprises a containing shell, two movable cover plates are hinged to the two sides of the top of the containing shell through hinges, elastic pulling parts are connected to the movable cover plates, and a containing groove is formed in the top of the containing shell; a mounting plate is connected to the interior of the placement groove by matching with a lifting component, and an emitter limiting component is connected to the mounting plate; when an operator is not beside the emitter, the placing shell is placed on a table top or other planes, and the emitter moves downwards back into the placing groove, so that the emitter is protected, mistaken touch operation of the emitter is avoided, misoperation of coal mining equipment caused by mistaken touch of the emitter is reduced, and safety of the coal mining equipment and safety of coal mining workers are improved.

The invention relates to a rotation mechanism of a household appliance control panel. The rotation mechanism comprises a control panel and an installing frame, wherein one end of the control panel is rotationally connected with the installing frame; in addition, a free end of the control panel always maintains the approaching trend to the installing frame; the rotating mechanism also comprises a driving motor, a pushing element and a positioning assembly; the pushing element is provided with a rotating shaft and can rotate by using the rotating shaft as the center under the driving effect of the driving motor; further, the free end of the control panel is pushed to rotate for a certain angle relative to the installing frame until the free end is positioned by the positioning assembly. The rotation mechanism of the control panel has the advantages that the rotation and the resetting of the control panel can be easily realized only through the control on the driving motor; the work is stable and reliable; when the control panel rotates to a certain angle, through the pushing element and the trend force which acts on the control panel and approaches to the installing frame, the control panel can be stably positioned at the angle; meanwhile, a user can conveniently perform key-press operation on the control panel; the sensitivity of press keys is effectively ensured.