Abstract:
A remote flip ceiling display, including a machine body, a display module, a first action side, a second action side, a remote control key and a control module, wherein a control module is increased in the display module of the ceiling display fixed by the original mechanical tab. The driver may press the remote control key of the front audio, to control the control module to push the tab, and the display module is flipped with it for the rear seat passengers to watch.
Abstract:
The present invention is related to a tire pressure display device and its detection method. The tire pressure display device includes a main module, multiple tire pressure detection modules and a vehicle audio module, wherein the main module includes a CPU and a receiver. By the composition of the above elements and the detection method, the tire pressure display device may actively report the location and tire pressure of tires during pumping up, synchronously execute broadcasting with image and voice, and directly correct errors and detect if the tire pressure detection module is break down for warning.
Abstract:
An object holding table comprising a table top, a frame body, two rotating shaft sets and a foot stand set. The rotating shaft sets are used to movably attach the table top and the frame body to allow the table top to turn 90 degrees. The foot stand set has a first lateral foot stand and a second lateral foot stand both capable of overturning outwards and supporting the object holding table to stand; and when not in use, to withdraw and being stored at the inner side of the table top. By assembling the foregoing assemblies, the object holding table of the present invention is hence capable of holding a portable electronic device and turning 90 degrees to reach a convenient watching position.
Abstract:
A protective cover support rack for electronic devices includes at least a protective cover body, a support lid and a hinge assembly. The protective cover body has an inner rim with an annular U-shaped trough formed thereon to hold and encase the body of an electronic device, and a lower half portion to cover the back side of the electronic device. The support lid can be adjusted at an angle smaller than 360 degrees to allow users to swivel to the front side as required to protect the screen of the electronic device, or adjust to a standing position to facilitate viewing, or fold it to fully in contact with back side of the protective cover body at a storing position, or swivel to facilitate hand grasping in use.
Abstract:
The car audio system with changeable plug-in computer of the present invention has a car audio device providing a display screen, an audio assembly, an external terminal base and a panel. The panel has at least one inserting slot for storage device and an operating press-button. An inserting slot is disposed at the back of the car audio device to allow the insertion and attachment of the plug-in computer module. The plug-in computer module has a terminal block to butt joint with the external terminal base. By assembling the foregoing assemblies, the present invention is hence capable of changing between different plug-in computer modules and achieves the goal of upgrading hardware without having to make changes on the car audio itself.
Abstract:
An icon/text interface control method and particularly a control method incorporating with an icon/text menu interface displayed on a screen of a display device to facilitate user operation through selection. The method includes the procedures of: opening an option page, detecting contact of a user's finger on a touch panel and calculating coordinates of the finger center, mapping the position of the finger center to the screen, generating icon alteration of a corresponding option; executing a measure to prevent depressing deviation, and executing the selected option. Through a corresponding icon/text menu displayed on the screen options can be selected as desired to enable users to see and execute the selected options easily and quickly.
Abstract:
A keyboard having multi-axis balance touch keys and particularly a keyboard equipped with touch keys aims to provide steady depressing operation. Each touch key includes a depressible plate, a contact switch, a base and a plurality of balance elements. The balance elements are arranged in two different axial directions and latched respectively on first retaining elements located on the depressible plate and second retaining elements located on the base. The first and second retaining elements have respectively at least one horizontal slot to allow the balance elements to slide therein parallel with the depressible plate. Thus downward depressing forces can be evenly distributed and a steady depressing movement is achieved wherever the touch keys is depressed. Swaying of the touch keys can be prevented and correct output signals can be delivered from the keyboard.
Abstract:
A method for automatic switching between a cursor controller and a keyboard of depressible touch panels includes at least the following procedures: 1. setting operation modes for a touch panel in a cursor controller state and a keyboard state that are switchable alternately; 2. detecting sliding (movement) of a user's finger on the touch panel in the keyboard state and switching to the cursor controller state when the detected sliding reaches a set value; 3. detecting all depressing signals in the keyboard state and entering designated characters of depressing locations and maintaining the keyboard state; 4. detecting the touch panel depressed by the user's finger in a set condition in the cursor controller state and switching to the keyboard state; 5. detecting the sliding of the user's finger in the cursor controller state and moving the cursor in a corresponding manner on a screen and maintaining the cursor controller state. By means of the procedures set forth above user's requirements can be judged automatically, and instant switching of the touch panel between the keyboard state and cursor controller state can be accomplished to enable users to perform various types of input operations and function execution.
Abstract:
A method for controlling appearing and disappearing of screen keyboard tables includes at least the following steps: (1) triggering: present the keyboard tables on a screen when a touch panel is touched by a user's finger; (2) depressing the touch panel: user's finger depresses each character segment on the touch panel and a corresponding character is input; and (3) entering an ending character: enter an ending character, and the keyboard tables disappear from the screen. Thus the convenience of data entry for users is enhanced and the keyboard tables are concealed as desired to facilitate user review.