摘要:
A fan is provided, including a driving member, a fan bracket, a main fan and a main cover. The fan bracket is assembled with the driving member. The main fan is disposed on a first connecting portion of the fan bracket. The main cover is disposed on a second connecting portion of the fan bracket. An airflow space is formed between the main fan and the main cover. The main cover is formed with a first wind-guiding cover. Thereby, when the driving member drives the main fan to rotate, air can be inhaled through the first wind-guiding cover into the airflow space, and air will be exhaled toward a periphery of the airflow space by using a guidance of the first wind-guiding cover.
摘要:
A 3D image display system with high resolution is disclosed. The system may deflect left and right eye images to a left and right eye of a viewer, respectively. As such, the viewer can see 3D images. With a time-sharing mode, all of electronically switchable light modulating cells are configured to modulate all of the images deflected to the left eye of the viewer during a first period, and modulate all of the images to the right eye of the viewer during a second period, and the first period and the second period are alternate periods. Alternatively, a part of the electronically switchable light modulating cells are configured to modulate left eye images deflected to the left eye of the viewer, and another part of the electronically switchable light modulating cells are configured to modulate right eye images to the right eye of the viewer during the same period.
摘要:
A rotating lamp tube socket structure includes a seat body, a cover and a rotating element, and the rotating element is pivotally turned with respect to a cover to an installing position or a conducting position, such that when the rotating element is pivotally turned to the installing position, an elastic element is compressed to retract in a direction towards the cover, and when the rotating element is pivotally turned to the conducting position, an elastic resilience of the elastic element props the rotating element to be protruded towards the outside.
摘要:
A connection unit for fluorescent tubes includes a base having an extension which has an opening and an engaging portion is defined along an inner periphery of the opening, a cover is removably mounted to the base and a rotatable member is located in the cover, the cover has a terminal entrance defined in the base portion thereof so that terminals of a fluorescent tube are inserted into the terminal entrance, a shank extends from the base portion and a disk is connected to a distal end of the shank, the disk is engaged with the engaging portion of the base, the extension of the base and the cover position the disk so that the rotatable member is secured when being rotated.
摘要:
A fan is provided, including a driving member, a fan bracket, a main fan and a main cover. The fan bracket is assembled with the driving member. The main fan is disposed on a first connecting portion of the fan bracket. The main cover is disposed on a second connecting portion of the fan bracket. An airflow space is formed between the main fan and the main cover. The main cover is formed with a first wind-guiding cover. Thereby, when the driving member drives the main fan to rotate, air can be inhaled through the first wind-guiding cover into the airflow space, and air will be exhaled toward a periphery of the airflow space by using a guidance of the first wind-guiding cover.
摘要:
A data input device for use with a tracking surface having light-scattering properties with respect to the device. The device comprising a single laser having a modulated light beam. A beam splitter splits the modulated light beam into two light beams projected along separate paths toward the tracking surface. A portion of the light striking the tracking surface reflects back into a cavity of the single laser for self-mixing with the projected light, thereby altering first and second characteristics of the projected modulated light beam according to first and second directions associated with the tracking surface. A detector associated with the laser detects the altered first and second characteristics of the modulated light beam projected by the laser, and a controller responsive to the detector determines the relative movement of the tracking surface and data input device relative to one another as a function of the altered first and second characteristics detected by the detector.
摘要:
A lamp tube socket structure includes a base, an elastic element, an abutting element, a cover and a metal clip, and the base has an actuating portion, a support pillar extended transversally from the actuating portion and comprised of two wings, and an elastic element is contained in the support pillar, and the abutting element is passed and installed to the two wings of the support pillar and pushed by the elastic element, and the cover has a covering portion, an embedding hole formed on the covering portion, and the cover is combined with the base, and a metal clip containing portion is formed between the covering portion and the actuating portion.
摘要:
A method of manufacturing a particle-based image display having a plurality of imaging cells is disclosed. The method includes filling the plurality of imaging cells with a plurality of first particles, identifying a defect associated with one or more of the imaging cells, and repairing the defect within a unit corresponding to part of the plurality of imaging cells.
摘要:
A connection unit for fluorescent tubes includes a base connected to each of two ends of a light unit and the base has an extension, two conductive plates are connected to two reception areas of the extension, a cover is removably connected to the base and has a room and a recessed area is defined in the top of the cover, a rotatable member is removably connected to the recessed area and has a face board which has a reception hole communicating with the room, a shank is connected to the periphery of the reception hole and the rotatable member is rotatable about an axis of the recessed area, the base and the conductive plates are pulled out from the recessed area and the room respectively.
摘要:
A rotating lamp tube socket structure includes a seat body, a cover and a rotating element, and the rotating element is pivotally turned with respect to a cover to an installing position or a conducting position, such that when the rotating element is pivotally turned to the installing position, an elastic element is compressed to retract in a direction towards the cover, and when the rotating element is pivotally turned to the conducting position, an elastic resilience of the elastic element props the rotating element to be protruded towards the outside.