128results about How to "Effectively avoid" patented technology

A socket protective cover capable of preventing single-opening insertions includes a housing, a sliding base and covers. The housing has insertion openings. The sliding base is capable of transverse displacement in the housing, and has restoring elasticity. The covers are also provided with restoring elasticity, and have blocking members for extending into the insertion openings of the housing. When the blocking members at the covers are not simultaneously pushed and departed from the insertion openings, the other blocking member not pushed away from the insertion opening remains in the insertion opening and blocks sideward movements of the sliding base, thereby forbidding an alien object from pushing away the blocking members and thus preventing the alien object from entering the socket.

This invention involves an electronic cigarette atomizer, including an oil-guiding element and a heating wire wound around the oil-guiding element; the oil-guiding element is a strip of fiber textile, which is derived from fibers via weaving and glue-removing processes. The invention further provides an electronic cigarette, including an atomizer, a nozzle at one end of the atomizer and a battery assembly at the other end thereof, the atomizer including the oil-guiding element and heating wire around it, the oil-guiding element being a strip of fiber textile, being derived from fibers via weaving and glue-removing process. The oil-guiding element of the invention is the strip of fiber textile via weaving and glue-putting process, the fibers are closely combined which effectively avoids loosened slim fibers inhaled into the human body, is more helpful to users' health; moreover the fiber textile has a heat-resistance up to 400 degrees Celsius, and better security.

A socket protective cover capable of preventing single-opening insertions includes a housing, a sliding base and covers. The housing has insertion openings. The sliding base is capable of transverse displacement in the housing, and has restoring elasticity. The covers are also provided with restoring elasticity, and have blocking members for extending into the insertion openings of the housing. When the blocking members at the covers are not simultaneously pushed and departed from the insertion openings, the other blocking member not pushed away from the insertion opening remains in the insertion opening and blocks sideward movements of the sliding base, thereby forbidding an alien object from pushing away the blocking members and thus preventing the alien object from entering the socket.

A power supply device and a wireless communication system are provided. The power supply device includes a data input port, a power over Ethernet control module, a network port, a decoder circuit and a signal strength indicator unit. The power over Ethernet control module is configured for receiving a data signal from the data input port to generate a data signal with power. The network port is configured for transmitting the data signal with power to the main board and receiving a signal in relation to a signal receiving strength state of the wireless communication device. The decoder circuit is connected to the network port and configured for generating a signal strength indicator signal. The signal strength indicator unit is connected to the decoder circuit and configured for receiving the signal strength indicator signal to display the signal receiving strength state of the wireless communication device.

Disclosed is a mobile robot, wherein obstacles are efficiently sensed by combining obstacle sensing signals output from different sensing units having different sensing areas and thus a drive of the mobile robot is controlled to avoid the obstacles. The mobile robot according to the present invention comprises a plurality of sensing units comprised of different sensors having different sensing areas for sensing obstacles in the traveling direction, and a microprocessor for outputting control signals according to avoidance instruction corresponding to a combination of sensing signals from the different sensors to avoid the obstacles. Accordingly, the present invention has an advantage that it is possible to recognize the obstacles with a high reliability and to avoid the obstacle efficiently, compared to when sensing the obstacles with a single kind of sensor.

The invention designs and realizes electrical wheelchair control based on a brain machine interface, so as to provide another will output way or an ability of interaction with the outside environment for the disabled of motor dysfunction or other person in related need and provide assists in the aspects of life and work. The actual system can enable the user to control steering, forward, backward, speed-up, speed-down, start, stop and the like of the wheelchair only through imagination and receiving stimulation of a vehicle-mounted computer.

An injection mold for molding a product having at least one bar formed at one side thereof. The injection mold includes a stationary mold including an inclined pillar and a movable mold including a movable core and a sliding block mounted on a top thereof. The inclined pillar inserted in the sliding block to drive the sliding block to slide towards or away from the movable core. A shaping cavity for molding the product is formed among the movable core, the sliding block and the stationary mold. The end surface of the sliding block further defines at least one shaping groove connected with the shaping cavity for molding the bar. The movable mold further includes an ejector pin and a maintaining pillar. The maintaining pillar resists against a bottom of the sliding block to avoid the ejector pin moving upward before the bar completely parted from the shaping groove.

The present invention is sharpening enhancement method and device for digital image amplifier circuit. Before the amplification of digital image, the contour is detected and the outline is sharpened selectively, and this will reduce the fuzziness degree of the contour without strengthening the noise. After the resolution of the digital image is amplified, the image definition is still maintained. During the outline enhancement treatment, the same temporary memory as that for image amplification is used and this can reduce cost greatly.

The invention discloses a silkworm excrement and bacillus amyloliquefaciens ZFH-3 containing multifunctional biological fertilizer and an application thereof. The silkworm excrement and bacillus amyloliquefaciens ZFH-3 containing multifunctional biological fertilizer is prepared from raw materials in parts by weight as follows: 25-84.9 parts of silkworm excrement, 10-45 parts of tobacco stems and 0.1-30 parts of a bacillus amyloliquefaciens ZFH-3 microbial agent. The silkworm excrement and bacillus amyloliquefaciens ZFH-3 containing multifunctional biological fertilizer is ecological and safe and can improve the content of organic matters in the soil, loosen the soil, activate the nutrient, increase the use ratio of the soil nutrient, increase soil fertility and beneficial bacteria of the soil, maintain the soil microorganism balance, activate the adversity-resistance system of crops, improve the crop nutrient absorbing ability, reduce and inhibit soil-borne diseases and repel soil insects and nematode, use of chemical fertilizers and pesticide is reduced, and the ecological environment of the soil is improved.

The present invention relates generally to the technical field of smart home. More particularly, it relates to a sweeping and fire extinguishing device comprising a sweeping robot, a fire extinguishing mechanism and a body frame, wherein said fire extinguishing mechanism is disposed in a space surrounded by the body frame while said sweeping robot is disposed under the fire extinguishing mechanism. Said sweeping robot comprises a body, a processer, an abutting hole and a camera, wherein an abutting terminal is disposed in said abutting hole. Said camera and the abutting terminal are both electrically connected to the processor; Said fire extinguishing mechanism comprises a supporting platform and a clamping mechanism, wherein said supporting platform comprises an abutting block on its lower end and said abutting block comprises a connecting terminal. Said supporting platform comprises a swinging mechanism for placing a fire extinguisher. Said clamping mechanism is disposed on the control handle of the fire extinguisher. Said clamping mechanism is wirelessly connected with the processor; Said body frame comprises a lifting mechanism which is connected with the swinging mechanism. The invention realizes automatic fire extinguishing by integrating the sweeping robot and the fire extinguishing mechanism into a simple structure, which takes up less space and reduces the cost.

A slat assembly for blind includes a plurality of support rods that are sequentially lined up side by side in abutment with an adhesive glue layer coated at the bottom side thereon for a woven fabric of various diagrams and designs to be attached thereto wherein, via the fastening of the adhesive glue layer thereof, the weaving spots of the woven fabric and the adjacent joints of the juxtaposed support rods thereof are securely bound together to form a rigid and straight piece of decoration article that is capable of being further cut in equal space into a plurality of slat pieces each having a cord passage hole disposed at both lateral sides thereon respectively to form a horizontal-type slat piece, or a hook hole disposed at one lateral side thereon to provide a vertical-type slat piece thereof. Thus, when the slat pieces are turned or rolled, the support rods and the woven fabric disposed at both top and bottom sides thereof will be variously displayed in diagrams and colors to achieve special visual effects of the blind assembly thereof. Besides, via the adhesive glue layer, the woven fabric is securely bound with the support rods, efficiently avoiding the loose yarns in the cutting operation thereof.

An electrical connector includes: (a) an electrical connection base, in which a notch is opened forwards at a rear side of the electrical connection base, at least one protruding block, at least one first receiving hole, and at least two second receiving holes are opened forwards from the notch, (b) at least one first terminal, having a vertical first connecting portion correspondingly, and (c) at least two second terminals, each having a vertical second connecting portion correspondingly disposed in the notch. The protruding block has an increased thickness, thus effectively ensuring functions of the protruding block of protecting terminals, isolating the first connecting portion from the second connecting portion and avoiding short circuit between the first connecting portion and the second connecting portion.

An injection mold for molding a product having at least one bar formed at one side thereof. The injection mold includes a stationary mold including an inclined pillar and a movable mold including a movable core and a sliding block mounted on a top thereof. The inclined pillar inserted in the sliding block to drive the sliding block to slide towards or away from the movable core. A shaping cavity for molding the product is formed among the movable core, the sliding block and the stationary mold. The end surface of the sliding block further defines at least one shaping groove connected with the shaping cavity for molding the bar. The movable mold further includes an ejector pin and a maintaining pillar. The maintaining pillar resists against a bottom of the sliding block to avoid the ejector pin moving upward before the bar completely parted from the shaping groove.