CN111419112A - Display system based on infrared array and handheld dust collector - Google Patents
Display system based on infrared array and handheld dust collector Download PDFInfo
- Publication number
- CN111419112A CN111419112A CN202010445861.6A CN202010445861A CN111419112A CN 111419112 A CN111419112 A CN 111419112A CN 202010445861 A CN202010445861 A CN 202010445861A CN 111419112 A CN111419112 A CN 111419112A
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- Prior art keywords
- infrared
- dust collector
- display system
- control device
- array
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust
- A47L9/2815—Parameters or conditions being sensed the amount or condition of incoming dirt or dust using optical detectors
Abstract
The invention provides a display system based on an infrared array, which comprises: the detection device is used for transmitting at least two infrared rays to a working area of the dust collector and receiving the returned infrared rays; the processing device is used for respectively receiving the emitted different infrared rays and judging the walking time of each infrared ray; and when the light rays with inconsistent walking time lengths exist, outputting a second signal. It detects the work area of dust catcher based on infrared array, when the work area of dust catcher does not have the dust, the wastes material that have not been inhaled, shows with the first mode, when the work area of dust catcher has dust, the wastes material that have not been inhaled, shows with the second mode for the user conveniently grasps dust catcher work area's clean state this moment.
Description
Technical Field
The invention relates to the technical field of automatic display and dust collectors, in particular to a display system based on an infrared array and a handheld dust collector.
Background
The dust collector mainly comprises three parts of dust generation, dust collection and dust filtration, and generally comprises a series excitation commutator motor, a centrifugal fan, a dust filter (bag) and a dust collection accessory. The power of a typical vacuum cleaner is 400-1000W or more, and the power of a portable vacuum cleaner is 250W or less. The dust collector can remove dust and is mainly characterized in that an electric exhaust fan is arranged at the head of the dust collector. The rotating shaft of the exhaust fan is provided with an air impeller, after the air impeller is electrified, the exhaust fan can generate higher suction force and pressure at the rotating speed of 500 circles per second, air is discharged at high speed under the action of the suction force and the pressure, air in the dust suction part at the front end of the air fan continuously supplements the air in the air fan, instantaneous vacuum is generated inside the dust collector, negative pressure difference is formed between the air and the external atmospheric pressure, and air containing dust is sucked under the action of the negative pressure difference. The dust and other sundries sequentially pass through the carpet or the floor brush, the long connecting pipe, the bent pipe, the hose and the hose joint to enter the dust filtering bag, the dust and other sundries are retained in the dust filtering bag, and the air is purified by the filter disc and then is discharged from the tail part of the machine body.
When the dust collector in the prior art works, the effect of an area where the dust collector sucks dust cannot be displayed, and a user cannot know the dust suction time required in a certain area, so that the practicability of the dust collector is reduced.
Disclosure of Invention
The embodiment of the invention provides an infrared array-based display system and a handheld dust collector, which can detect the working position of the dust collector and intelligently display according to the detection result, so that a user can master whether the working area of the dust collector is clean or not and adjust the working area.
In a first aspect of the embodiments of the present invention, there is provided an infrared array-based display system, including:
the detection device is used for transmitting at least two infrared rays to a working area of the dust collector and receiving the returned infrared rays;
the processing device is used for respectively receiving the emitted different infrared rays and judging the walking time of each infrared ray;
and when the light rays with inconsistent walking time lengths exist, outputting a second signal.
Preferably, the device further comprises a control device, and the control device controls a display device to display in a first mode when receiving the first signal;
and when receiving the second signal, the control device controls the display device to display in a second mode.
Preferably, the detection device is an infrared array sensor, and the infrared array sensor comprises a plurality of infrared sensors which are respectively arranged in different areas;
when the work of the dust collector is detected, the infrared array sensor starts to work.
Preferably, the display system further comprises a power supply device, and the power supply device is connected with the display device through the control device;
the limiting device comprises two L ED lamps, and the control device controls the first L ED lamp to operate when the control device receives the first signal, and controls the second L ED lamp to operate when the control device receives the second signal.
Preferably, the processing device, in the step of receiving the emitted different infrared light beams and determining the walking time of each infrared light beam, further includes:
when infrared ray array transmission infrared light, the timing module begins the timing respectively to different infrared light, and after infrared light refracted back infrared ray array, the timing module stopped the timing respectively to make statistics of the timing time of two arbitrary infrared light, when there is the difference of two arbitrary infrared light timing time to exceed first default, output second signal.
Preferably, the difference is input through a pre-input module.
Preferably, the infrared array device is controlled by a control device to emit infrared light, the pre-input module receives pre-input data, the control device outputs control pulses based on the pre-input data, and the infrared array device is controlled by the control pulses to work.
Preferably, the processing device and the control device are any one or more of a processor, a controller, an MCU, an FPGA and a singlechip.
The utility model provides a handheld dust catcher, includes foretell display system, still includes the dust catcher body, the body of dust catcher includes supreme air inlet, dust arrester, the fan that connects gradually down, the fan is used for producing the negative pressure and makes the dust go into to the dust arrester in through the air inlet.
Preferably, the handheld dust collector is integrally injection-molded, the air inlet is located at one end of the handheld dust collector, and the fan is located at the other end of the handheld dust collector.
According to the display system based on the infrared array and the handheld dust collector, the working area of the dust collector is detected based on the infrared array, when dust and waste which are not sucked up do not exist in the working area of the dust collector, the display is carried out in the first mode, and when dust and waste which are not sucked up exist in the working area of the dust collector, the display is carried out in the second mode, so that a user can conveniently master the cleaning state of the working area of the dust collector.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of an infrared array based display system;
fig. 2 is a schematic structural view of the handheld vacuum cleaner.
1. An air inlet; 2. a dust collector; 3. a fan; 4. a cleaner body.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the internal logic of the processes, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
It should be understood that in the present application, "comprising" and "having" and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that, in the present invention, "a plurality" means two or more. "and/or" is merely an association describing an associated object, meaning that three relationships may exist, for example, and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprises A, B and C" and "comprises A, B, C" means that all three of A, B, C comprise, "comprises A, B or C" means that one of A, B, C comprises, "comprises A, B and/or C" means that any 1 or any 2 or 3 of A, B, C comprises.
It should be understood that in the present invention, "B corresponding to a", "a corresponds to B", or "B corresponds to a" means that B is associated with a, and B can be determined from a. Determining B from a does not mean determining B from a alone, but may be determined from a and/or other information. And the matching of A and B means that the similarity of A and B is greater than or equal to a preset threshold value.
As used herein, "if" may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
As shown in fig. 1, in a first aspect of the embodiments of the present invention, there is provided an infrared array based display system, including: the detection device is used for transmitting at least two infrared rays to the working area of the dust collector and receiving the returned infrared rays. The detection device is an infrared array sensor, and the infrared array sensors comprise a plurality of infrared sensors which are respectively arranged in different areas; when the work of the dust collector is detected, the infrared array sensor starts to work.
The processing device is used for respectively receiving the emitted different infrared rays and judging the walking time of each infrared ray; and when the light rays with inconsistent walking time lengths exist, outputting a second signal. The walking time of each infrared ray reflects the cleanliness of the cleaning area of the dust collector.
According to the display system based on the infrared array and the handheld dust collector, the working area of the dust collector is detected based on the infrared array, when dust and waste which are not sucked up do not exist in the working area of the dust collector, the display is carried out in the first mode, and when dust and waste which are not sucked up exist in the working area of the dust collector, the display is carried out in the second mode, so that a user can conveniently master the cleaning state of the working area of the dust collector.
The display system also comprises a power supply device, wherein the power supply device is connected with the display device through the control device, the control device comprises two L ED lamps, the control device controls the first L ED lamp to work when the control device receives the first signal, and the control device controls the second L ED lamp to work when the control device receives the second signal, wherein different L ED lamps can display different colors, and can be red, green and the like.
The processing device and the control device are any one or more of a processor, a controller, an MCU, an FPGA and a singlechip.
The processing device is respectively receiving the different emitted infrared light rays, and in the step of judging the walking time of each infrared light ray, the processing device further comprises: when infrared ray array transmission infrared light, the timing module begins the timing respectively to different infrared light, and after infrared light refracted back infrared ray array, the timing module stopped the timing respectively to make statistics of the timing time of two arbitrary infrared light, when there is the difference of two arbitrary infrared light timing time to exceed first default, output second signal.
The difference value is input through a pre-input module. The infrared array device is controlled by a control device to emit infrared rays, the pre-input module receives pre-input data, the control device outputs control pulses based on the pre-input data, and the infrared array device is controlled by the control pulses to work.
As shown in fig. 2, a second aspect of the embodiment of the present invention provides a handheld vacuum cleaner, which includes the above-mentioned display system, and further includes a vacuum cleaner body 4, where the vacuum cleaner body includes an air inlet 1, a dust collector 2, and a fan 3 connected in sequence from bottom to top, and the fan 3 is used to generate negative pressure so that dust enters the dust collector 2 through the air inlet 1.
Preferably, the handheld dust collector is integrally injection-molded, the air inlet 1 is located at one end of the handheld dust collector, and the fan 3 is located at the other end of the handheld dust collector.
The invention also provides a readable storage medium, wherein a computer program is stored in the readable storage medium, and the computer program is used for realizing the big data-based patent system partitioning method for the power field provided by the various embodiments.
An embodiment of the present invention further provides a hardware structure of a terminal, where the terminal includes: a processor, memory and computer program; wherein
A memory for storing the computer program, which may also be a flash memory (flash). The computer program is, for example, an application program, a functional module, or the like that implements the above method.
And the processor is used for executing the computer program stored in the memory so as to realize the steps executed by the terminal in the method. Reference may be made in particular to the description relating to the preceding method embodiment.
Alternatively, the memory may be separate or integrated with the processor.
When the memory is a device independent of the processor, the terminal may further include:
a bus for connecting the memory and the processor. The terminal may further include a transmitter for transmitting the first type event information generated by the processor to the server.
The readable storage medium may be a computer storage medium or a communication medium. Communication media includes any medium that facilitates transfer of a computer program from one place to another. Computer storage media may be any available media that can be accessed by a general purpose or special purpose computer. For example, a readable storage medium is coupled to the processor such that the processor can read information from, and write information to, the readable storage medium. Of course, the readable storage medium may also be an integral part of the processor. The processor and the readable storage medium may reside in an Application Specific Integrated Circuits (ASIC). Additionally, the ASIC may reside in user equipment. Of course, the processor and the readable storage medium may also reside as discrete components in a communication device. The readable storage medium may be a read-only memory (ROM), a random-access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
The present invention also provides a program product comprising execution instructions stored in a readable storage medium. The at least one processor of the device may read the execution instructions from the readable storage medium, and the execution of the execution instructions by the at least one processor causes the device to implement the patent architecture partitioning method for big data based in the power domain provided by the various embodiments described above.
In the above embodiments, it should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose processors, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An infrared array based display system, comprising:
the detection device is used for transmitting at least two infrared rays to a working area of the dust collector and receiving the returned infrared rays;
the processing device is used for respectively receiving the emitted different infrared rays and judging the walking time of each infrared ray;
and when the light rays with inconsistent walking time lengths exist, outputting a second signal.
2. The display system according to claim 1,
the control device controls a display device to display in a first mode when receiving the first signal;
and when receiving the second signal, the control device controls the display device to display in a second mode.
3. The display system according to claim 1,
the detection device is an infrared array sensor, and the infrared array sensors comprise a plurality of infrared sensors which are respectively arranged in different areas;
when the work of the dust collector is detected, the infrared array sensor starts to work.
4. The display system according to claim 2,
the display system also comprises a power supply device, and the power supply device is connected with the display device through the control device;
the limiting device comprises two L ED lamps, and the control device controls the first L ED lamp to operate when the control device receives the first signal, and controls the second L ED lamp to operate when the control device receives the second signal.
5. The display system according to claim 2,
the processing device is respectively receiving the different emitted infrared light rays and judging the walking time of each infrared light ray, and the processing device further comprises:
when infrared ray array transmission infrared light, the timing module begins the timing respectively to different infrared light, and after infrared light refracted back infrared ray array, the timing module stopped the timing respectively to make statistics of the timing time of two arbitrary infrared light, when there is the difference of two arbitrary infrared light timing time to exceed first default, output second signal.
6. The display system according to claim 5,
the difference value is input through a pre-input module.
7. The display system according to claim 6,
the infrared array device is controlled by a control device to emit infrared rays, the pre-input module receives pre-input data, the control device outputs control pulses based on the pre-input data, and the infrared array device is controlled by the control pulses to work.
8. The display system according to claim 6,
the processing device and the control device are any one or more of a processor, a controller, an MCU, a seal GA and a singlechip.
9. A handheld dust collector comprises the display system of claim 8 and is characterized by further comprising a dust collector body (4), wherein the dust collector body comprises an air inlet (1), a dust collector (2) and a fan (3) which are sequentially connected from bottom to top, and the fan (3) is used for generating negative pressure to enable dust to enter the dust collector (2) through the air inlet (1).
10. The hand-held cleaner of claim 9,
the handheld dust collector is integrally formed by injection molding, the air inlet (1) is located at one end of the handheld dust collector, and the fan (3) is located at the other end of the handheld dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445861.6A CN111419112A (en) | 2020-05-22 | 2020-05-22 | Display system based on infrared array and handheld dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445861.6A CN111419112A (en) | 2020-05-22 | 2020-05-22 | Display system based on infrared array and handheld dust collector |
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| Publication Number | Publication Date |
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| CN111419112A true CN111419112A (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010445861.6A Pending CN111419112A (en) | 2020-05-22 | 2020-05-22 | Display system based on infrared array and handheld dust collector |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584793A (en) * | 2012-08-17 | 2014-02-19 | 乐金电子(天津)电器有限公司 | Robot vacuum cleaner and self-diagnosing method thereof |
| CN106226777A (en) * | 2016-08-17 | 2016-12-14 | 乐视控股（北京）有限公司 | Infrared acquisition localization method and system |
| CN206651797U (en) * | 2016-12-28 | 2017-11-21 | 浙江绍兴苏泊尔生活电器有限公司 | Dust collector for removing mites |
| EP3335609A1 (en) * | 2016-12-15 | 2018-06-20 | Samsung Electronics Co., Ltd. | Robot cleaner and control method thereof |
| CN108720716A (en) * | 2018-05-09 | 2018-11-02 | 苏州萌萌恰小家电科技有限公司 | A kind of infrared sensor dust catcher |
| CN210520903U (en) * | 2019-05-13 | 2020-05-15 | 珊口（深圳）智能科技有限公司 | Autonomous cleaner |
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2020
- 2020-05-22 CN CN202010445861.6A patent/CN111419112A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584793A (en) * | 2012-08-17 | 2014-02-19 | 乐金电子(天津)电器有限公司 | Robot vacuum cleaner and self-diagnosing method thereof |
| CN106226777A (en) * | 2016-08-17 | 2016-12-14 | 乐视控股（北京）有限公司 | Infrared acquisition localization method and system |
| EP3335609A1 (en) * | 2016-12-15 | 2018-06-20 | Samsung Electronics Co., Ltd. | Robot cleaner and control method thereof |
| CN206651797U (en) * | 2016-12-28 | 2017-11-21 | 浙江绍兴苏泊尔生活电器有限公司 | Dust collector for removing mites |
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| CN210520903U (en) * | 2019-05-13 | 2020-05-15 | 珊口（深圳）智能科技有限公司 | Autonomous cleaner |
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Application publication date: 20200717 |
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