Intelligent vacuum cleaner and using method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A smart vacuum cleaner and dust collection technology, applied in vacuum cleaners, applications, household appliances, etc., can solve the problems of high power consumption of motors, non-energy-saving fan features, and increased fan power, so as to achieve the effect of energy saving
Inactive Publication Date: 2014-07-16
苏州工业园区艾思科技有限公司
View PDF8 Cites 4 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] By analyzing the characteristics of this fan, we can find such a problem: when the vacuum cleaner is sucking dust, because the suction device is close to the place to be cleaned, the power of the fan at this time will decrease; When cleaning the place, the power of the fan at this time will increase instead
In other words, when the vacuum cleaner is not cleaning during operation, the power consumption of the motor will be greater.
Therefore, the above-mentioned fan characteristics are not energy-saving
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0024] Such as figure 1 As shown, the smart vacuum cleaner includes a housing, a dust collecting and filtering device and a motor arranged inside the housing, and also includes a control device, and the control device includes:
[0025] Single-chip microcomputer, the input end of the single-chip microcomputer is connected with the following air pressure acquisition unit and zero-crossing acquisition unit, and the output end of the single-chip microcomputer is connected with the following electric drive unit for receiving the air pressure value signal and zero-crossing collected by the air pressure acquisition unit The zero value signal collected by the collection unit is processed and sent to the electric drive unit;
[0026] An air pressure collection unit, connected to the vacuum cleaner cavity, used for collecting the air pressure value signal in the vacuum cleaner cavity and transmitting the air pressure value signal to the single-chip microcomputer;
[0027] The zero-crossing a...
Embodiment 2
[0033] As a preferred embodiment, the rest is the same as Embodiment 1, except that it also includes a speed indicating unit and an infrared receiving unit connected to the single-chip microcomputer.
[0034] In the above embodiment 2, when the motor runs at different speeds, the LED indicator of the speed indicating unit is on, and at the same time, the instruction can be sent to the infrared receiving unit through the external infrared remote controller, and then sent to the single-chip microcomputer, which is more humane.
[0035] A method for using a smart vacuum cleaner includes the following steps:
[0036] Step 1: The motor starts to work, the air pressure sensor collects the air pressure value signal of the vacuum cleaner cavity and transmits the air pressure value signal to the single-chip microcomputer. At the same time, the zero point value signal of the AC power supply is collected and the zero point value signal is transmitted to Single chip microcomputer
[0037] Step 2:...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention relates to an intelligent vacuum cleaner and a using method thereof. The method comprises the following steps that: step one, a motor is started to work, an air pressure sensor collects an air pressure value signal of a vacuum cleaner cavity, and transfers the air pressure value signal to a single chip, meanwhile, the air pressure sensor collects a zero point value signal of an AC power supply and transfers the zero point value signal to the single chip; step two, the single chip receives the air pressure value signal and the zero point value signal, processes the signals and then transfers the same to an electric drive unit; step three, the electric drive unit receives the signals transferred by the single chip and then drives the motor to work. According to the intelligent vacuum cleaner and the using method thereof disclosed by the invention, the single chip is used to identify whether the air pressure value signal is stable or not, thereby identifying a surrounding situation and automatically regulating a running state of the motor; when a user forgets to cut off the vacuum cleaner and needs to be away for sometime during a use progress, the vacuum cleaner can be automatically cut off or reduced to a low power to run according to change of the air pressure value signal, so that energy is saved, noise is reduced, and the vacuum cleaner is safer.
Description
Technical field [0001] The invention relates to a vacuum cleaner and a method of use thereof, in particular to a smart vacuum cleaner and a method of use thereof. Background technique [0002] The existing household vacuum cleaner uses the vacuum suction force (negative pressure air flow) generated by the high-speed rotation of the electric fan to collect dust, garbage, etc., to achieve the effect of cleaning the environment. Therefore, when the vacuum cleaner is in use, when the suction device is in contact with the place to be cleaned, the state of the suction opening will change randomly, so that the air flow or flow velocity in the suction machine will also change accordingly. When the suction device leaves the place to be cleaned, the suction mouth surface is opened and the air flow increases, which increases the power of the electric fan in the machine; when the suction device is close to the place to be cleaned, the suction mouth surface becomes narrower, the air flow rate...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more