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4results about How to "Does not affect the design" patented technology

A smart air conditioning control system and method based on 24GH smart home appliance millimeter-wave radar

PendingCN122083444APerceived reliablePerception is continuous and accurateMechanical apparatusLighting and heating apparatusSpatial perceptionFrequency spectrum
This invention relates to the field of smart home appliance technology, specifically to a smart air conditioning control system and method based on a 24GHz millimeter-wave radar. The system includes a 24GHz millimeter-wave radar sensor module integrated into the air conditioner, a signal processing and data analysis module, a main control unit module, an air conditioning execution module, and a feedback module. The method includes: transmitting an FMCW signal via radar and receiving the echo; processing the echo signal to extract distance, speed, and azimuth information of a dynamic human body, and identifying a static human body based on micro-Doppler spectrum analysis; constructing a state model based on this information, including the presence, location, and activity intensity of the person; and generating and executing precise airflow, mode adaptation, and energy-saving control strategies based on this model. This invention solves the problems of traditional sensors being unable to detect stationary human bodies and lacking spatial perception capabilities, achieving all-weather, high-precision, and privacy-protecting proactive intelligent control, significantly improving comfort and energy efficiency.
A smart air conditioning control system and method based on 24GH smart home appliance millimeter-wave radar
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Owner:SICHUAN CHANGHONG AIR CONDITIONER CO LTD

A charging flap assembly or fuel tank flap assembly of a motor vehicle and a motor vehicle

ActiveCN116534136Bavoid damageDoes not affect the designSuperstructure subunitsElectric vehicle charging technologyRotational axisFuel tank
The invention relates to a charging flap assembly or tank flap assembly (10) of a motor vehicle, having a base body (11) which receives a charging socket (12) or a tank connection, a flap body (15) which is pivotable about a rotation axis (17) and supports a panel body (16) on a first section (15a), in a first position of the flap body (15) the flap body closes an opening (18) in a vehicle body (19) of the motor vehicle and blocks access to the charging socket (12) or to the tank connection, in a second position of the flap body (15) the flap body releases the opening (18) of the vehicle body (19) of the motor vehicle and the access to the charging socket (12) or to the tank connection, and a push-push mechanism (21) for locking the flap body (15) and for releasing the flap body (15) in its first position, wherein the push-push mechanism (21) is arranged on a side of the rotation axis (17) of the flap body (15) which is different from the first section (15a) of the flap body (15) supporting the panel body (16) with regard to the first position of the flap body (15).
A charging flap assembly or fuel tank flap assembly of a motor vehicle and a motor vehicle
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Owner:DR ING H C F PORSCHE AG

Switching power transformer and metering device

ActiveCN224609709Ureduce volumeSimple preparation process
The utility model relates to electric power technical field provides a kind of switching power supply transformer and metering equipment, switching power supply transformer includes: transformer main body, still includes: at least two shield rings, each the shield ring includes outer shielding layer and inner insulating layer, each the shield ring is set outside the transformer main body, and at least two the shield rings are cross arrangement.The switching power supply transformer of the utility model is cross arrangement by at least two shield rings, and it is set outside transformer main body, realizes the effective shielding to constant magnetic field, and relative to the solution of traditional shield cover, the manufacturing process of shield ring is simple, cost is low, the volume of transformer main body whole is smaller, does not affect the design of circuit board in metering equipment.
Switching power transformer and metering device
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Owner:WUHAN SAN FRAN ELECTRONICS CO LTD

Inward folding flexible screen electronic terminal hinge

ActiveCN224648949Umake sure to improveDoes not affect the design
The utility model provides a kind of inner folding flexible screen electronic terminal hinge, middle part shell is liftable with middle part fixed base connection, it is also set to drive the structure cooperation of middle part shell lifting, and in the hinge unfolding process, the middle part shell can be driven to descend, let out its top occupies the first position of middle part support part side when the hinge is in folded state, when the hinge unfolds, the neck part portion above the top of middle part shell of rotating arm enters the first position originally occupied by the top of middle part shell, in the hinge folding process, the neck part portion of rotating arm rotates upward, the middle part shell rises, and its top enters the first position.The utility model can consider the strength of rotating arm, ensure the strength of inner folding flexible screen electronic terminal in this part, also ensure the overlap amount between two side housings and middle part housing when folded state, the inside of movable support plate when unfolding state can also be overlapped on middle part support structure and avoid the influence on thin design of inner folding flexible screen electronic terminal.
Inward folding flexible screen electronic terminal hinge
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Owner:HANGZHOU AMPHENOL PHOENIX TELECOM PARTS