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177results about How to "Comfort does not affect" patented technology

Pillow and method for detecting head position through Hall sensing devices

ActiveCN105902099ASolve the problem that different weights affect the detection accuracySolve the problem of detection accuracyPillowsMagnetic measurementsEngineeringPressure - action
The invention provides a pillow and method for detecting the head position through Hall sensing devices. The pillow comprises a pillow inner and a plurality of Hall sensing assemblies and a controller which are arranged in the pillow inner; each Hall sensing assembly comprises a Hall sensor and a magnet which are correspondingly arranged in the same vertical direction, an elastic separation distance is formed between each Hall sensor and the corresponding magnet and changes under the head pressure action, the Hall sensors are connected with the controller, and the controller detects the head position according to the output analog quantity of the Hall sensors. According to the pillow, the sensing mode that the Hall sensors are adopted to cooperate with the magnets is sensitive and accurate, the heads of users with the different weights all can enable the elastic separation distances to change, and the Hall sensors can sense changes of the magnetic field intensity. Accordingly, the problem that the detection accuracy is influenced by the different weights of the users is solved, and the advantages of being capable of being applied to the users with the different weights, accurate in detection and wide in applicability are achieved.
Owner:XIAMEN TUWAN INTELLIGENT TECH CO LTD +1

Anti-smog handrail

The invention provides an anti-smog handrail. The anti-smog handrail employs an air supply pipeline. The pipe wall of the air supply pipeline is provided with an opening along the length direction ofthe pipeline; both sides of the opening are respectively connected to a chain belt I and a chain belt II; one side edge of the chain belt I is provided with arrayed chain teeth I; one side edge of thechain belt II is provided with arrayed chain teeth II; a ventilation sliding block device is disposed on a joint between the chain belt I and the chain belt II; the ventilation sliding block device can slide on the chain belt I and the chain belt II; the structure of the ventilation sliding block device includes two guiding mouths, a bottom plate, a cover plate and inner core bodies; the bottom plate is connected to the cover plate through the inner core bodies; a gap is disposed between the bottom plate and the cover plate; in the outer sides of the guiding mouths of the ventilation slidingblock device, the chain teeth I of the chain belt I are meshed with the chain teeth II of the chain belt II; the chain teeth I and the chain teeth II located inside the ventilation sliding block device are opened by the inner core bodies; and the bottom plate or the cover plate of the ventilation sliding block device inside the air supply pipeline is provided with an air outlet hole.
Owner:福州超高层消防科技有限公司

Air supply pipeline for air suction

The invention discloses an air supply pipeline is used for air suction. The air supply pipeline is characterized in that a pipe wall of the air supply pipeline is provided with an openable linear opening in the extending direction of the air supply pipeline, pipe sub-walls located on the two sides of the opening are closed to form a fracture gap, and the fracture gap can be opened; the opening cansimultaneously contain a plurality of vent pipes and move, and all or part of the pipe wall is made of an elastic material; and one pipe sub-wall located on one side of the opening is fixedly connected with a sealing strip, and the other side of the sealing strip is movably connected with another pipe sub-wall located on the other side of the opening.
Owner:福州市鼓楼区撰歌亿自动化设备有限公司

Building

The invention discloses a building. The building is provided with an air supply pipeline, wherein the pipe wall of the air supply pipeline is provided with a linear opening, the pipe walls on the twosides of the opening are separated and spaced by a certain distance, or the pipe walls on the two sides of the opening are separated and can be opened, or the opening is closed and can be opened, thepipe wall at one side of the opening is connected with a sealing strip I, the sealing strip I is in magnetic attraction with the pipe wall at the other side of the opening, or the sealing strop I is in magnetic attraction with a sealing strip II which is connected to the pipe wall at the other side of the opening, the number of the sealing strip I or the sealing strip II is one or more than one, and the sealing strip I or the sealing strip II can be moved to open the opening, so that a user can uninterruptedly breath air for breathing from the air supply pipeline while walking.
Owner:吴旭榕

Building

The invention discloses a building. The building is provided with an air supply pipeline. An opening in the hole direction of the air supply pipeline is formed in the pipe wall of the air supply pipeline. The pipe wall is all or partially made of elastic materials. A sealing strip is connected with the part, on one side of the opening, of the pipe wall. The opening is sealed by the sealing strip.The sealing strip can move to open the opening. The air inlet port of the air supply pipeline extends to the outer side of the body of the building and is connected with an air purification apparatusor a positive pressure air supply apparatus.
Owner:吴超然

Air supply pipeline

The invention discloses an air supply pipeline. A pipe wall of the air supply pipeline is provided with an opening in the direction of an internal hole of the air supply pipeline, the opening penetrates through the pipe wall, the pipe wall is made from rigid material, a pipe wall on one side of the opening is fixedly connected with one side of a sealing strip, the other side of the sealing strip and a pipe wall on the other side of the opening are magnetically attracted to each other, and the sealing strip can be moved so that the opening can be opened.
Owner:吴旭榕

Air supply pipeline for inspiration

The invention discloses an air supply pipeline for inspiration. A linear opening is formed in a pipe wall of the air supply pipeline in the extension direction of the air supply pipeline; the openingcan be opened under the action of external force and can contain a plurality of ventilating pipes at the same time; and after the ventilating pipes are inserted into the air supply pipeline, the parts, at the side edge of the opening, of the pipe wall of the air supply pipeline, or sealing components connected with the parts, at the side edge of the opening, of the pipe wall of the air supply pipeline can wrap the ventilating pipes.
Owner:吴旭榕
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