Patent application number | Description | Published |
20080316030 | MOBILE COMMUNICATION DEVICE, ANTI-THEFT METHOD AND SYSTEM - A mobile communication device is provided herein. The mobile communication device includes a touch unit for generating a trigger signal when detecting a touch, a controller for generating an audible alarm in response to the trigger signal, and a transceiver for communicating wirelessly with an anti-theft device. The audible alarm, transmitted to the anti-theft device via the transceiver, is for enabling the anti-theft device to output a first alarm. An anti-theft system and method are also provided. | 12-25-2008 |
20130194807 | METHOD FOR GENERATING DIFFUSE REFLECTION LIGHT AND DEVICE THEREOF - A method for generating diffuse reflection light and a diffuse reflection lamp are provided. The diffuse reflection lamp comprises a reflective plate ( | 08-01-2013 |
20130207332 | ADJUSTMENT MECHANISM - An adjustment mechanism includes a first adjustment assembly and a second adjustment assembly. The first adjustment assembly includes a first regulating member and a second regulating member. The first regulating member includes a bearing plate and a first supporting portion protruding from the bearing plate. The first supporting portion includes an arcuate first supporting surface. The second regulating member includes a base body and a second supporting portion protruding from the base body away from the first supporting portion. The second supporting portion includes an arcuate second supporting surface. The second adjustment assembly includes a mounting member latched with the base body. First supporting surface resists the base body, to enable the bearing plate to rock along a curvature relative to the base body. Second supporting surface resists the mounting member, to enable the bearing plate and the base body to rock relative to the mounting member. | 08-15-2013 |
20130270071 | CONVEYING DEVICE - A conveying device includes a supporting platform, a rolling member, a driving member, and a conveying assembly. The rolling member rotatably is mounted on the supporting platform. The driving member is connected to the rolling member, for driving the rolling member to rotate along an axis. The conveying assembly includes a supporting member, a fixing member, and several rollers. The fixing member is mounted on a side of the supporting member towards the supporting platform, and defines an arcuate mounting surface. The rollers are mounted on the arcuate mounting surface, and resist the rolling member. Sets of two rollers are located on opposite sides of the rolling member. The rotation axes of the rollers are inclined relative to the rotation axis of the rolling member, which enable the rotation of the rolling member to drive the rollers to rotate and slide along the rolling member. | 10-17-2013 |
20130305088 | ELECTRONIC DEVICE AND TEST CARD THEREOF - A testing card includes a power interface, a plurality of serial ports connected to a plurality of test instruments. The microprocessor includes a processing unit having been burnt with a plurality of test programs, the processing unit is configured to execute one of the test programs according a user selection and generate a test command, and a serial ports management unit configured to convert the test command into a control signal, and send the control signal to a corresponding test instrument via the corresponding one of the serial port to control the test instrument to test a target device. An electronic device using the test card is also provided. | 11-14-2013 |
20140010627 | ABSORBING MECHANISM - An absorbing mechanism includes a positioning member, an absorbing member, and at least one separating member. The positioning member defines a receiving chamber, for receiving a plurality of workpieces. The attaching member is constructed for absorbing the workpieces. The at least one separating member comprises a main body and a detaching portion. The main body is mounted on the positioning member. The detaching portion protrudes from the main body toward an axis of the positioning member, and forming an inclined surface away from the main body. The inclined surface defines at least one blow hole. The inclined surface towards the receiving chamber. | 01-09-2014 |
20140042262 | EXPANSION DEVICE FOR HOLDING AND SECURING ROLLED MATERIAL - An expansion device configured for securely holding a rolled material when the rolled material is handled on roller is disclosed. The expansion device includes a roller spindle, two expansion members, a fixing sleeve, a clamping nut, and a locking member. The locking member moves toward the expansion members, so that the two expansion members expand toward the fixing sleeve, and protrusions which are formed on the expansion members are pressed outward through fixing holes of the fixing sleeve, and then resist against an inner surface of rolled material inside a rolling hole formed therethrough the rolled material. Thus, the rolled material is held securely by the expansion device. | 02-13-2014 |
20140042761 | CLAMPING DEVICE - A clamping device includes a driving mechanism and a pair of clamping mechanisms. Each clamping mechanism includes a clipping member, an installing plate, a positioning member, a resisting plate, and an elastic member. The clipping members are movably connected to the driving mechanism. A protrusion protrudes from the clipping member, and includes a first inclined surface. The installing plate defines an opening. The protrusion passes through the opening. The positioning member is inserted into the installing plate and fixed with the clipping member. The resisting plate is movably mounted on the installing plate. An abutting portion protrudes from the resisting plate, and passes through the opening. The abutting portion comprises a second inclined surface resisting the first inclined surface, the elastic member is sandwiched between the installing plate and the resisting plate, for providing a resetting force to the resisting plate. | 02-13-2014 |
20140048995 | CLAMPING MECHANISM - A clamping mechanism includes a mounting plate, a driving assembly, and a clamping assembly. The mounting plate defines four through grooves. The driving assembly includes a driver mounted on the mounting plate, and a connecting member connected to the driver. The clamping assembly includes a reversing member mounted on the mounting plate, four clamping members, four transferring members, and four elastic members. The clamping members are movably mounted in the through grooves. The transferring members are wound on the reversing member. An end of each transferring member is connected to the connecting member, an opposite end of each transferring member is connected to the corresponding clamping member. The elastic members are sleeved on the transferring members, and resisting against the clamping members. The clamping members move toward the reversing member driven by the driver, for clamping a workpiece. | 02-20-2014 |
20140060220 | POSITIONING DEVICE AND POSITIONING MECHANISM FOR SAME - A positioning device includes a base and two positioning mechanisms oppositely positioned on the base to position a workpiece. Each positioning mechanism includes a driver positioned on the base, a mounting member mounted on the base, a gear rack, a gear, and a positioning member. The mounting member defines a sliding groove. The gear rack slidably is received in the sliding groove and connected with the driver. The gear is rotatably connected with the mounting member and is meshed with the gear rack. The positioning member is fixedly-connected with the gear. The driver drives the gear rack to slide along the sliding groove to make the positioning member rotate and outstretch into an interior of the workpiece. The drivers drive two positioning members apply two opposite forces on the workpiece to positioning the workpiece. | 03-06-2014 |
20140061004 | FEEDING DEVICE USED IN SURFACE TREATING PROCESS - A feeding device is used for hanging a workpiece on a fixture. The fixture includes two elastic portions. The feeding device includes a base for carrying the workpiece, a mounting seat, a driving member for driving the mounting seat, a guiding assembly, and a driving mechanism mounted on the mounting seat and connected to the guiding assembly for driving the guiding assembly. The guiding assembly passes through the base, and includes first and second guiding members. The driving member is capable of driving the first and second guiding members in the workpiece. The driving mechanism is capable of driving the first and second guiding members move away from each other to a position adjacent the inner walls of the workpiece, and the elastic portions resist against the inner walls of the workpiece, such that the workpiece is hung on the fixture. | 03-06-2014 |
20140080609 | TORQUE LIMITER - A torque limiter includes an input shaft connected to a driving source, an output shaft connected to a driven load, a shaft sleeve, and an adjustment mechanism. The input shaft includes a positioning post. The output shaft includes a resisting post. The shaft sleeve includes a cam surface and a resisting surface, and defines a cam groove in a periphery. When the driven load is in a predetermined torque range, the positioning post is engaged in the cam groove, the output shaft is rotated by the input shaft and drives the driven load. When the driven load reaches overload torque amount, the cam surface moves relative to the resisting post, the cam surface is separated from the resisting post, such that the input shaft is separated from the output shaft. Thus, the output shaft and the driven load are protected from damaged by torque overload. | 03-20-2014 |
20140083621 | VACUUM-POWERED FILM-APPLYING MECHANISM - A vacuum-powered film-applying mechanism for applying a flexible film to a workpiece includes a bracket, a suction member, and a rotating joint. The suction member is rotatably mounted on the bracket, and defines a peripheral surface and a plurality of suction chambers therein, and by virtue of a vacuum created in the interior of the suction member, a length of flexible film is attracted and adhered. The rotating joint on the bracket communicates with the plurality of the suction chamber, through the rotating joint, air is supplied and exhausted from the plurality of suction chambers progressively, on a one by one basis, to pick up and roll the flexible film onto itself, and by supplying air to the plurality of suction chambers one by one, unrolls and releases the flexible film onto the workpiece with a low incidence of trapping air bubbles. | 03-27-2014 |
20140203546 | CONNECTING STRUCTURE FOR VACUUM SYSTEM - A connecting structure includes housing, a first fixing member, a second fixing member, a sealing member, and an elastic member. A stepped hole is defined on the housing, and includes a first vent, a second vent, and a third vent communicating with each other. A diameter of the second vent is gradually decreased from the first vent toward the third vent, thereby forming a resisting surface on a periphery of the second vent. The first fixing member and the second fixing member are mounted on opposite ends of the housing. The sealing member includes a sealing portion with an exhaust opening. The sealing member is received in the first and second vents, and resisting against the first fixing member. The exhaust opening communicates with the first and second vents. The elastic member is received in the third vent, and resisting between the second fixing member and the sealing member. | 07-24-2014 |