Abstract:
A smart electric heating device comprises a storage unit, a first heating unit, a second heating unit, a control unit and a first temperature sensing unit. With the first temperature sensing unit to obtain an ambient temperature, the control unit compares the ambient temperature with a maximum increased temperature and a set temperature for controlling the first heating unit and the second heating unit to actuate. In this way, each user can use hot water of sufficient temperature better.
Abstract:
A fixation structure for the fan to be coupled with the heat dissipating device for the central processing unit (CPU), in particular applies to the CPU which is perpendicularly inserted into the housing wherein the fan is mounted to a base set and uniformly formed as a single unit in which that a pair of the fixation plates extendingly from the base set are positioned respectively opposite to each other where the end of the fixation plate bends outward to form a flanged clipping body. The above mentioned base set is constructed in accordance with the heat dissipating device for the CPU, where two clipping holes positioned respectively to the clip structure is formed on the heat dissipating device so as to allow the clipping body be inserted therein and engaged thereto forming a single unit, which provide a sufficient and quick method of assemblement.
Abstract:
A device for table elevation includes: two decorative covers; two guiding bases connected by a connecting rod and each having four fixed sides; plural guide bearings provided in pairs, each pair arranged opposite, and at an angle with respect to, each other; two guide posts having plural guided sides corresponding in number and position to the fixed sides, the guided sides being in contact with the guide bearings so that the guide posts can slide with respect to the guiding bases respectively, the guide bearings abutting against the guided sides in the aforesaid pairs; two driving units each including an elevating rod; and a tabletop with a guide post fixing base fixed at the top ends of the guide posts and of the elevating rods so as to move vertically with the elevating rods and the guide posts while the decorative covers and the guide posts stay vertical and stable.
Abstract:
A vehicle head-up display device includes a pattern generation unit and a combiner comprised of a free-form surface lens. The pattern generation unit forms at least one image, and the combiner magnifies and reflects the image of the pattern generation unit to provide a virtual image. The combiner has a dynamic distortion of smaller than 0.4%, and the dynamic distortion is an average value of a maximum horizontal dynamic distortion and a maximum vertical dynamic distortion.
Abstract:
A method and an apparatus for single-image-based rain streak removal are introduced herein. In this method and apparatus, an original image is decomposed into a high frequency part and a low frequency part, and the high frequency image is then decomposed into a rain part and a non-rain part. The non-rain high frequency image and the original low frequency image are used to produce a non-rain image.
Abstract:
A warning method and system for detecting lane-changing condition of rear-approaching vehicles are disclosed, in which the method comprises the steps of: detecting rear-view images of an ego-vehicle so as to be used for defining three regions of interest (ROI) corresponding respectively to a lane to the left of the ego-vehicle, a lane to the right of the ego-vehicle, and a lane where the ego-vehicle is travelling thereon; detecting whether there is any direction light that is flashing to be used as basis for determining whether there is any vehicle approaching from the rear that is expected to be a potential threat to the ego-vehicle; and if so, issuing an alarm signal to the driver of the ego-vehicle for reminding the same to aware the distance between the ego-vehicle and the rear-approaching vehicle. Thereby, the driver's road environment awareness is enhanced and consequently the safety of driving can be improved.
Abstract:
A light emitting diode lamp includes a housing having a first side mounted with a conductive connecting head, and a second side opposite to the first side. The second side of the housing has a first mounting surface, and a tapered protrusion projecting outwardly from the first mounting surface and having at least one inclined second mounting face inclined with respect to the first mounting surface. A lighting unit includes a plurality of first light emitting diodes mounted on the first mounting surface of the housing, and a plurality of second light emitting diodes mounted on the second mounting face of the housing. A driving unit is disposed in the housing and is coupled to the lighting unit and the conductive connecting head for activating the lighting unit. A transparent cap body is mounted on the second side of the housing for covering the lighting unit.
Abstract:
A heat dissipation device includes a retention module, a heat sink, a locking plate and a clip rotatably connecting with the retention module. The retention module includes an opening in a center thereof. The heat sink includes a heat conducting body and plurality of fins radially extending from the heat conducting body. The heat conducting body has a bottom portion received in the opening of the retention module. The locking plate engages with the bottom portion of the heat conducting body of the heat sink. The locking plate has a first portion abutting a bottom of the retention module, and a second portion opposite to the first portion. The second portion is pressed by a pressing portion of the clip when the heat dissipation device is at a locked position.