Patent application number | Description | Published |
20130217311 | ENCLOSED POLISHING APPARATUS - An enclosed polishing apparatus include a housing, a fixing seat, a guiding mechanism, and a chain-driven polishing mechanism. The housing includes a bottom housing and a top housing connected to the bottom housing. The fixing seat is securely placed in the bottom housing. The guiding mechanism is placed in the top housing above the fixing seat. The polishing mechanism is movably mounted on the guiding mechanism above the fixing seat. The polishing mechanism is driven and guided by the guiding mechanism to follow a desired polishing contour on a workpiece. | 08-22-2013 |
20130219661 | ROTATING MECHANISM AND ELECTRONIC DEVICE WITH SAME - A rotating mechanism for rotatably connecting a first main body with a second main body includes a main gear connected to the first main body, a pair of auxiliary gears connected to the second main body, and a connecting piece. The connecting piece includes a connecting part and a positioning part perpendicularly extending from a middle of the connecting part. The positioning part is located between the pair of auxiliary gears with two opposite ends of the positioning part rotatably connected to the pair of auxiliary gears correspondingly. An end of the connecting part away from the positioning part is connected to the main gear to allow the main gear to contact with the auxiliary gears. The first teeth engage with the second teeth to make the first main body rotate relatively about the second main body. | 08-29-2013 |
20130220023 | TESTING DEVICE AND TESTING SYSTEM FOR TESTING RELIABILITY OF INTERFACE EMPLOYED BY ELECTRONIC DEVICE - An exemplary testing device includes a shell, a motor, a wheel rotating eccentrically, a testing plug, and a sliding assembly. The sliding assembly is configured to move back and forth along a first direction in a first accommodating space of the shell. A periphery of the wheel abuts against two opposite sides of the sliding assembly. An eccentricity e defined between a eccentric hole of the wheel and the center of the wheel causes the sliding assembly to move back and forth along the first direction when the wheel rotates eccentrically. The testing plug connects to the sliding assembly and moves back and forth in unison with the sliding assembly, such that the testing plug can be inserted into the interface of the electronic device more than once. | 08-29-2013 |
20130220865 | PROTECTION CASE FOR ELECTRONIC DEVICE - A protection case for receiving an electronic device. The protection case includes a receiving body for receiving the electronic device, a pair of winding mechanisms correspondingly set at two opposite sides of the receiving body, and a pair of belts correspondingly being wound on the winding mechanisms. The belts extend retractably out from the winding mechanisms to fasten the receiving body to a user. | 08-29-2013 |
20130222291 | TOUCHSCREEN AND ELECTRONIC DEVICE USING SAME - A touchscreen for an electronic device includes an input surface, a number of temperature sensors, and a processor connected to the temperature sensors. The temperature sensors senses temperatures of positions on the input surface and outputs corresponding sensing signals to the processor. The processor receives the sensing signals and determines whether the input surface is touched based on the sensing signals. | 08-29-2013 |
20130222984 | LIQUID CRYSTAL DISPLAY ASSEMBLY - A liquid crystal display assembly includes a housing, a reinforcing frame, at least one magnetic member, and a display. The reinforcing frame is mounted on the housing. the reinforcing frame includes a latching hole and an elastic sheet adjacent to the latching hole. A magnet block is mounted on the elastic sheet. At least one magnetic member is positioned on the reinforcing frame. The display includes a magnetic attracting frame, and the magnetic attracting frame includes a latching post extending through the latching hole, and latched with the elastic sheet. The magnetic attracting frame is magnetically attracted with the at least one magnetic member for attaching the display on the reinforcing frame. | 08-29-2013 |
20130222990 | PORTABLE KEYBOARD - A folding portable keyboard includes a first keyboard section, a second keyboard section, and a folding structure. The first keyboard section and the second keyboard section are coplanar with each other when the portable keyboard is unfolded, or overlap each other when the portable keyboard is folded. The folding structure includes a rotary assembly having a first sleeve, a second sleeve, and a pivot. The first sleeve is defined on a first sidewall of the first keyboard section. The second sleeve is defined on a second sidewall of the second keyboard section. The pivot is sleeved by the first sleeve and the second sleeve. The first sleeve and the second sleeve are capable of rotating relative to each other about the pivot until the first keyboard section overlaps the second keyboard section. | 08-29-2013 |
20130222994 | KEYBOARD - A keyboard includes a first keyboard section, a second keyboard section, and a connection structure. The connection structure includes a hook portion, a first operation member, a drive portion, and at least one latch portion. The hook portion, the first operation member, and the drive portion are defined at the first keyboard section, and the at least one latch portion is defined at the second keyboard section. The first operation member is detachably clasped with the hook portion. The drive portion drives the hook portion moving along a first direction to protrude out of the first keyboard section when the first operation member is operated to detach the hook portion. The at least one latch portion is configured for latching with the hook portion to detachably engage the first keyboard section with the second keyboard section. | 08-29-2013 |
20130222995 | ADJUSTABLE KEYBOARD AND ELECTRONIC DEVICE EMPLOYING ADJUSTABLE KEYBOARD - A keyboard includes an upper frame, a main body, a lower frame, and an adjustment mechanism. The two frames cooperate with each other to sandwich the main body. The lower frame includes a bottom plate defining a though hole. The adjustment mechanism includes a first adjustment member, a second adjustment member, a supporting member, a driving member and a position stopper. The supporting member protrudes from the bottom plate via the through hole to support the keyboard. The first driving member drives the supporting member to protrude from the bottom plate via the through hole when the first adjustment member is operated. The second driving member drives the supporting member to retract into a receiving space defined by the two frames when the second adjustment member is operated. The position stopper secures the supporting member when the first and the second adjustment members are not operated. | 08-29-2013 |
20130279142 | HOUSING AND ELECTRONIC DEVICE USING SAME - A housing includes a bottom shell and a plurality of protection blocks. The bottom shell includes a bottom wall, a peripheral wall extending from a periphery of the bottom wall, and a support wall extending from a side surface of the peripheral wall toward the interior of the housing. The support wall includes a plurality of corners. Each of the plurality of corners encloses a protection groove holding a protection block, thus building protection against impacts within the existing profile of the housing, instead of the protection being attached to the exterior of the housing. | 10-24-2013 |
20140030013 | FIXING MECHANISM - A fixing mechanism includes a base with a receiving recess for receiving an electronic device, several groups of springs and balls. On the sidewall of the receiving recess several groups of receiving holes are defined, each receiving hole receives a spring and a metallic ball and the each ball is part out of the each receiving hole. One end of the each spring is connected to the bottom of the each receiving hole, the other is connected to the each ball. When an electronic device is put in the receiving recess, the sidewall of the electronic device support the balls and push the springs to make them compressed, thereby, the springs give a force to the electronic device through the balls and fix the electronic device in the receiving recess firmly. | 01-30-2014 |
20140168103 | ELECTRONIC DEVICE AND METHOD FOR PROVIDING TACTILE STIMULATION - A method for providing tactile stimulation is applied in an electronic device. The electronic device includes a touch-sensitive screen and a tactile stimulation multilayer connected to the touch-sensitive screen. The method includes the following steps: detecting one or more touch points on the touch-sensitive screen; obtaining position information of each touch point; calculating a cover range of each touch point according to the obtained position information, and determining a center of each calculated cover range; determining a number of continuous electrodes corresponding to each calculated cover range and one electrode corresponding to the determined center of the calculated cover range; and energizing the continuous electrodes with different electrical parameters, causing the electrical parameters of the continuous electrodes to gradually decrease outward from the electrode corresponding to the center. | 06-19-2014 |
20140168104 | ELECTRONIC DEVICE AND METHOD FOR PROVIDING TACTILE STIMULATION - A method for providing tactile stimulation is applied in an electronic device. The electronic device includes a touch-sensitive screen and a tactile stimulation multilayer connected to the touch-sensitive screen. The tactile stimulation multilayer includes a number of electrodes. The method includes follow steps: detecting at least one touch point on the touch-sensitive screen; determining position information of each touch point and an occurrence time of touching each touch point; determining electrodes each corresponding to the position information of one touch point and energizing the determined electrodes; extracting a number of successively detected touch points and determining whether a slide operation is exerted on the touch-sensitive screen; calculating an anticipated trajectory of the slide operation if a slide operation is exerted on the touch-sensitive screen; and determining a number of electrodes each corresponding to position information of one touch point forming the anticipated trajectory and energizing the determined electrodes. | 06-19-2014 |