CN106510552A - Speed-regulating display device and method and dust collector - Google Patents
Speed-regulating display device and method and dust collector Download PDFInfo
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- CN106510552A CN106510552A CN201610981276.1A CN201610981276A CN106510552A CN 106510552 A CN106510552 A CN 106510552A CN 201610981276 A CN201610981276 A CN 201610981276A CN 106510552 A CN106510552 A CN 106510552A
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- Prior art keywords
- speed
- instruction
- gear
- display
- vacuum cleaner
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Classifications
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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
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
Abstract
The invention discloses a speed-regulating display device and method and a dust collector. The speed-regulating display device is used for the dust collector, and comprises an acceleration button, a deceleration button, a judgment unit and a displayer, wherein the acceleration button and the deceleration button are used for sending out an acceleration instruction/a deceleration instruction correspondingly when being pressed; the judgment unit is used for judging whether the current speed gear is the maximum speed gear/the minimum speed gear or not when receiving the acceleration instruction/ the deceleration instruction; and the displayer is used for displaying that the speed gear is raised/lowered by one gear when a judgment result of the judgment unit is no, and for displaying that the speed gear is kept unchanged when the judgment result of the judgment unit is yes. According to the speed-regulating display device, numbers represent different speed gears, the display space of the displayer is visually and fully used, gear symbols are enlarged, and check is facilitated; and by arranging the judgment unit, the displayed speed gear can be kept unchanged when the dust collector operates in the maximum/minimum speed gear, a user is reminded of limitation of the gear, and the user experience is improved.
Description
Technical field
The present invention relates to household appliance technical field, in particular to a kind of speed governing display device, a kind of speed governing display packing
With a kind of vacuum cleaner.
Background technology
Current power adjustable section vacuum cleaner on the market, its power gear adjusting means are often knob or piece-picking type, are belonged to
Mechanical adjustment, complex structure, and it is fragile；For the electrically-actuated throttle device with display screen, commonly use cleaning object icon and represent not
Same power gear, icon are often less, it is impossible to intuitively reflect watt level, are also not easy to power adjustments in actual use.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
For this purpose, it is an object of the present invention to proposing a kind of speed governing display device.
Further object is that proposing a kind of speed governing display packing.
Another object of the present invention is to propose a kind of vacuum cleaner.
In view of this, the present invention proposes a kind of speed governing display device, and for vacuum cleaner, vacuum cleaner is fast with least three
Degree gear, speed governing display device include：Accelerate button and retard button, be respectively used to send when pressed assisted instruction/subtract
Speed instruction；Judging unit, for when assisted instruction/deceleration instruction is received, judging present speed gear whether in highest
Speed stage/minimum speed gear；Display, for the judged result in judging unit for it is no when, display speed gear raise/
Reduce a gear；Display is additionally operable to when the judged result of judging unit is to be, display speed gear keeps constant.
The speed governing display device that the present invention is provided, is provided with display control panel on the main body base of vacuum cleaner, and user presses
Lower acceleration button and retard button, can send speed-regulating instruction, make display show that corresponding speed stage is lifted or reduced, in addition
By arranging judging unit, when in maximum speed gear or minimum speed gear the speed stage of display can be made constant, can
Prompting user gear has reached the limit.Speed stage reflects the watt level being currently running, and speed is bigger, and power is bigger, absorbs
Power is stronger.Due to using electronic type speed governing display device, not producing mechanical connection with the speed regulating structure of vacuum cleaner, working independently,
It is simplified structure, and is hardly damaged；During governing speed gear, user need to only press respective keys, easy to operate；Display side
Face, display adopt LED display, make display clear, and by the different speed stage of digitized representation, are possible with English words
Female abbreviation is represented so that the gear of varying strength is intuitively embodied, meanwhile, can be in same area using flickering for one group of diode
Domain conversion shows different gears, takes full advantage of the display space of display, is conducive to increasing gear symbol, and user need not bend
Display is closely recognized, is easy to user to check.Further, numeral and cleaning object icon can be used simultaneously as speed threshold
Position shows symbol, brings user's more fully gear and selects reference, improves Consumer's Experience.
According to the above-mentioned speed governing display device of the present invention, there can also be following additional technical characteristic：
In above-mentioned technical proposal, it is preferable that also include：Power switch button, refers to for sending start when pressed
Order；Display is additionally operable to minimum speed gear is shown when start-up command is received.
In the technical scheme, power switch button sends start-up command, and display directly displays minimum speed gear, shows
Show directly perceived, user can be selected as needed using current minimum speed gear or increase gear.
In above-mentioned technical proposal, it is preferable that also include：Remote switch button, opens for sending remote control when pressed
Machine is instructed；Turbo and deceleration button, are respectively used to send remote control assisted instruction/remote control deceleration instruction when pressed.
In the technical scheme, be provided with remote pilot panel, user press remote switch button, turbo and deceleration by
Key, can send telecommand, reach and start-up command, assisted instruction and deceleration instruction identical control effect, and these remote controls are pressed
Key can be arranged on the suction nozzle of vacuum cleaner, can also be separately provided remote control, due to being connected between suction nozzle and vacuum cleaner main housing
Main suction pipe, during use, user holds suction nozzle, keeps at a certain distance away with main body base, and remote keying can be such that user ran in vacuum cleaner
Speed stage is conveniently adjusted in journey, is bent to operate without returning to main body base position, is improve Consumer's Experience.
In above-mentioned technical proposal, it is preferable that when remote switch button is additionally operable to be pressed in running, sends and treat
Machine is instructed；Display is additionally operable to when standby command is received, and display speed gear is standby gear.
In the technical scheme, remote switch button is pressed when vacuum cleaner runs and can send standby command, display
Show standby gear so that user at the end of cleaning need not the hand-held suction nozzle still in running status to return to main body base institute in place
Put and could close vacuum cleaner, reduce energy consumption, while being easy to operation, improve Consumer's Experience.
In above-mentioned technical proposal, it is preferable that display is additionally operable to when dust-full instruction is received, dust-full instruction is shown
Symbol.
In the technical scheme, display shows dust-full designator when dust-full instruction is received, and user can be pointed out to clear up
Disposal box, both ensure that the normal work of vacuum cleaner, make user all clear up disposal box using complete vacuum cleaner every time again, reduce
Unnecessary cleaning work.
The invention allows for a kind of speed governing display packing, for vacuum cleaner, vacuum cleaner has at least three speed stages,
Speed governing display packing includes：Step 102, sends assisted instruction/deceleration instruction；Step 104, is receiving assisted instruction/deceleration
During instruction, judge present speed gear whether in maximum speed gear/minimum speed gear；Step 106, in step 104
When judged result is no, one gear of display speed gear raise/lower；Step 108, is yes in the judged result of step 104
When, display speed gear keeps constant.
The speed governing display packing that the present invention is provided, can send speed-regulating instruction, and correspondingly increase or reduce according to the instruction
The speed stage of display, additionally, when in maximum speed gear or minimum speed gear make the speed stage of display constant, can
Prompting user gear has reached the limit.Speed stage reflects the watt level being currently running, and speed is bigger, and power is bigger, absorbs
Power is stronger.Available digital represents different speed stages, is possible with English alphabet abbreviation and represents so that the gear of varying strength
Intuitively embodied.Further, can use numeral and cleaning object icon symbol to be shown as speed stage simultaneously, bring use
Family more fully gear selects reference, improves Consumer's Experience.
According to the above-mentioned speed governing display packing of the present invention, there can also be following additional technical characteristic：
In above-mentioned technical proposal, it is preferable that also included before step 102：Step 110, sends start-up command；Step
112, minimum speed gear is shown when start-up command is received.
In the technical scheme, after receiving start-up command, minimum speed gear, intuitive display, Yong Huke are directly displayed
Selected using current minimum speed gear or increase gear as needed.
In above-mentioned technical proposal, it is preferable that also include：Step 114, sends remote-controlled start-up instruction；Step 116, sends
Remote control assisted instruction/remote control deceleration instruction.
In the technical scheme, remote-controlled start-up instruction, remote control assisted instruction and remote control deceleration instruction can reach and referred to start
Make, assisted instruction and deceleration instruction identical control effect, user is operated by remote control unit, improve user
Experience.
In above-mentioned technical proposal, it is preferable that also include：Step 118, sends standby command；Step 120, is receiving
During standby command, display speed gear is standby gear.
In the technical scheme, when receiving standby command, standby gear is shown, the instruction is telecommand so that used
Family at the end of cleaning need not the hand-held suction nozzle still in running status return to main body base position and could close vacuum cleaner, drop
Low energy consumption, while being easy to operation, improves Consumer's Experience.
In above-mentioned technical proposal, it is preferable that also include：When dust-full instruction is received, dust-full designator is shown.
In the technical scheme, dust-full designator is shown when dust-full instruction is received, user can be pointed out cleaning disposal box,
Both the normal work of vacuum cleaner having been ensure that, having made user disposal box need not all be cleared up using complete vacuum cleaner every time again, reducing need not
The cleaning work wanted.
The invention allows for a kind of vacuum cleaner, including：Speed governing display device described in arbitrary technical scheme as described above；With
Sensor, sends dust-full instruction when reaching the upper limit for the amount of dust in the vacuum cleaner.
The vacuum cleaner that the present invention is provided, employs electronic speed regulation display device, and display adopts LED display, makes display
Clearly, and by the different speed stage of digitized representation, it is possible with English alphabet abbreviation and represents so that the gear of varying strength
Intuitively embodied, meanwhile, different gears can be shown in the same area conversion using flickering for one group of diode, be taken full advantage of
The display space of display, is conducive to increasing gear symbol, and user need not bend closely to recognize display, be easy to user to look into
See.During operation, press power switch button and show minimum speed gear, in operation, press speed governing button, display shows phase
The speed stage answered is lifted or is reduced, and when maximum speed gear/minimum speed gear is reached, is pressed acceleration button/deceleration and is pressed
Button, display still keep constant, and user's gear can be pointed out to have reached the limit；Remote pilot panel is additionally provided with, positioned at the suction of vacuum cleaner
On head, remote control can be also separately provided, be easy to user's governing speed gear in running, pressing remote switch button can show
Show standby gear, reduce energy consumption, while being easy to user operation；Additionally, sensor can be when the amount of dust of vacuum cleaner reaches the upper limit
Dust-full instruction is sent, display shows dust-full designator after receiving dust-full instruction, point out user cleaning disposal box, both ensure that
The normal work of vacuum cleaner, makes user all clear up disposal box using complete vacuum cleaner every time again, reduces unnecessary cleaning
Work.
In above-mentioned technical proposal, it is preferable that also include：Hose component and blowing mouth；During using blowing function, will
One end of hose component is plugged in blowing mouth, and speed stage is adjusted to maximum speed gear.
In the technical scheme, when user need to use the blowing function of vacuum cleaner, hose component can be pulled out from suction inlet
Under, blowing mouth is inserted, and speed stage is adjusted to most high-grade, you can realized blowing operation, take full advantage of the turnover of vacuum cleaner
Wind, meets the different demands of user.
The additional aspect and advantage of the present invention will become obvious in following description section, or by the practice of the present invention
Recognize.
Description of the drawings
Fig. 1 shows the display control of the speed governing display device for vacuum cleaner according to an embodiment of the invention
Panel schematic diagram；
Fig. 2 shows the remote pilot face of the speed governing display device for vacuum cleaner according to an embodiment of the invention
Plate schematic diagram；
Fig. 3 shows that the flow process of the speed governing display packing for vacuum cleaner according to an embodiment of the invention is illustrated
Figure；
Fig. 4 shows structure of dust collector schematic diagram according to an embodiment of the invention；
Fig. 5 shows vacuum cleaner dust suction state stereogram according to an embodiment of the invention；
Fig. 6 shows vacuum cleaner blowing state stereogram according to an embodiment of the invention；
Fig. 7 a show speed stage schematic diagram according to an embodiment of the invention；
Fig. 7 b show standby gear schematic diagram according to an embodiment of the invention；
Fig. 7 c show dust-full designator schematic diagram according to an embodiment of the invention.
Wherein, the corresponding relation in Fig. 1, Fig. 2, Fig. 4 to Fig. 6 between reference and component names is：
2 vacuum cleaners, 22 display control panels, 222 accelerate button, and 224 retard buttons, 226 display, 228 power supplys are opened
Pass button, 24 remote pilot panels, 242 turbos, 244 deceleration buttons, 246 remote switch buttons, 26 hose components,
28 blowing mouths.
Specific embodiment
It is in order to be more clearly understood that the above objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and concrete real
Apply mode to be further described in detail the present invention.It should be noted that in the case where not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not limited to following public affairs
The restriction of the specific embodiment opened.
As shown in figure 1, the remote pilot panel of the speed governing display device for vacuum cleaner 2 of one embodiment of the present of invention
22 schematic diagrams：
Accelerate button 222 and retard button 224, be respectively used to send assisted instruction/deceleration instruction when pressed；
Judging unit (not shown), for when assisted instruction/deceleration instruction is received, judging present speed gear
Whether maximum speed gear/minimum speed gear is in；
Display 226, for the judged result in judging unit for it is no when, one shelves of display speed gear raise/lower
Position；
Display 226 is additionally operable to when the judged result of judging unit is to be, display speed gear keeps constant.
The speed governing display device that the present invention is provided, is provided with 226 control panel of display on the main body base of vacuum cleaner 2, uses
Acceleration button 222 and retard button 224 are pressed in family, can send speed-regulating instruction, make display 226 show that corresponding speed stage is carried
Rise or reduce, the speed of display in addition by arranging judging unit, can be made when in maximum speed gear or minimum speed gear
Degree gear is constant, and user's gear can be pointed out to have reached the limit.Speed stage reflects the watt level being currently running, and speed is bigger,
Power is bigger, and absorbing power is stronger.Due to using electronic type speed governing display device, not producing machinery with the speed regulating structure of vacuum cleaner 2
Connection, works independently, is simplified structure, and is hardly damaged；During governing speed gear, user need to only press respective keys, behaviour
Facilitate；In terms of display, display 226 adopts LED display, makes display clear, and by the different speed threshold of digitized representation
Position, is possible with English alphabet abbreviation and represents so that the gear of varying strength is intuitively embodied, meanwhile, using one group of two pole
Flickering for pipe can show different gears in the same area conversion, take full advantage of the display space of display 226, be conducive to increase
Gear symbol, user need not bend closely to recognize display 226, be easy to user to check.Further, can simultaneously using numeral
Symbol is shown as speed stage with cleaning object icon, bring user's more fully gear and select reference, improve user's body
Test.
In one embodiment of the invention, it is preferable that also include：Power switch button 228, for sending out when pressed
Go out start-up command；Display 226 is additionally operable to minimum speed gear is shown when start-up command is received.
In this embodiment, power switch button 228 sends start-up command, and display 226 directly displays minimum speed shelves
Position, intuitive display, user can be selected as needed using current minimum speed gear or increase gear.
As shown in Fig. 2 the remote pilot panel of the speed governing display device for vacuum cleaner 2 of one embodiment of the present of invention
24 schematic diagrams：
Remote switch button 246, for sending remote-controlled start-up instruction when pressed；
Turbo 242 and deceleration button 244, are respectively used to send remote control assisted instruction/remote control deceleration when pressed
Instruction.
In this embodiment, remote pilot panel 24 is provided with, user presses remote switch button 246,242 and of turbo
Deceleration button 244, can send telecommand, reach and start-up command, assisted instruction and deceleration instruction identical control effect, this
A little remote keyings can be arranged on the suction nozzle of vacuum cleaner 2, can also be separately provided remote control, due to suction nozzle and 2 main body of vacuum cleaner
Main suction pipe is connected between seat, user holds suction nozzle during use, keeps at a certain distance away with main body base, remote keying is inhaling can user
Speed stage is conveniently adjusted in 2 running of dirt device, is bent to operate without returning to main body base position, is improve user
Experience.
In one embodiment of the invention, it is preferable that remote switch button 246 is additionally operable to be pressed in running
When, send standby command；Display 226 is additionally operable to when standby command is received, and display speed gear is standby gear.
In this embodiment, remote switch button 246 is pressed when vacuum cleaner 2 runs and can send standby command, shows
Device 226 shows standby gear so that user at the end of cleaning need not the hand-held suction nozzle still in running status return to main body base
Vacuum cleaner 2 could be closed in position, reduce energy consumption, while being easy to operation, improve Consumer's Experience.
In one embodiment of the invention, it is preferable that display 226 is additionally operable to when dust-full instruction is received, show
Dust-full designator.
In this embodiment, display 226 shows dust-full designator when dust-full instruction is received, and user can be pointed out to clear up
Disposal box, both ensure that the normal work of vacuum cleaner 2, makes user all clear up disposal box using complete vacuum cleaner 2 every time again, subtracts
Unnecessary cleaning work is lacked.
As shown in figure 3, the schematic flow sheet of the speed governing display packing for vacuum cleaner of one embodiment of the present of invention：
Step 102, sends assisted instruction/deceleration instruction；
Whether step 104, when assisted instruction/deceleration instruction is received, judge present speed gear in maximum speed
Gear/minimum speed gear；
Step 106, when the judged result of step 104 is no, one gear of display speed gear raise/lower；
Step 108, when the judged result of step 104 is to be, display speed gear keeps constant.
The speed governing display packing that the present invention is provided, can send speed-regulating instruction, and correspondingly increase or reduce according to the instruction
The speed stage of display, additionally, when in maximum speed gear or minimum speed gear make the speed stage of display constant, can
Prompting user gear has reached the limit.Speed stage reflects the watt level being currently running, and speed is bigger, and power is bigger, absorbs
Power is stronger.Available digital represents different speed stages, is possible with English alphabet abbreviation and represents so that the gear of varying strength
Intuitively embodied.Further, can use numeral and cleaning object icon symbol to be shown as speed stage simultaneously, bring use
Family more fully gear selects reference, improves Consumer's Experience.
In one embodiment of the invention, it is preferable that also included before step 102：Step 110, sends start and refers to
Order；Step 112, shows minimum speed gear when start-up command is received.
In this embodiment, after receiving start-up command, minimum speed gear, intuitive display, user Ke Gen are directly displayed
Current minimum speed gear or increase gear are used according to selection is needed.
In one embodiment of the invention, it is preferable that also include：Step 114, sends remote-controlled start-up instruction；Step
116, send remote control assisted instruction/remote control deceleration instruction.
In this embodiment, remote-controlled start-up instruction, remote control assisted instruction and remote control deceleration instruction can reach with start-up command,
Assisted instruction and deceleration instruction identical control effect, are allow user to be operated by remote control unit, improve user's body
Test.
In one embodiment of the invention, it is preferable that also include：Step 118, sends standby command；Step 120,
When receiving standby command, display speed gear is standby gear.
In this embodiment, when receiving standby command, standby gear is shown, the instruction is telecommand so that user
At the end of cleaning need not the hand-held suction nozzle still in running status return to main body base position and could close vacuum cleaner, reduce
Energy consumption, while being easy to operation, improves Consumer's Experience.
In one embodiment of the invention, it is preferable that also include：When dust-full instruction is received, dust-full instruction is shown
Symbol.
In this embodiment, dust-full designator is shown when dust-full instruction is received, can point out user cleaning disposal box, both
The normal work of vacuum cleaner being ensure that, making user disposal box need not all be cleared up using complete vacuum cleaner every time again, it is unnecessary to reduce
Cleaning work.
As shown in figure 4,2 structural representation of vacuum cleaner of one embodiment of the present of invention：
Speed governing display device as described in above-mentioned any embodiment；
Sensor (not shown), sends dust-full instruction when reaching the upper limit for the amount of dust in the vacuum cleaner 2.
The vacuum cleaner 2 that the present invention is provided, employs electronic speed regulation display device, and display 226 adopts LED display, makes
Show clear, and by the different speed stage of digitized representation, be possible with English alphabet abbreviation and represent so that varying strength
Gear is intuitively embodied, meanwhile, different gears, fully profit can be shown in the same area conversion using flickering for one group of diode
With the display space of display 226, be conducive to increasing gear symbol, user need not bend closely to recognize display, be easy to
User checks.During operation, press power switch button 228 and show minimum speed gear, in operation, press speed governing button, show
Device 226 shows that corresponding speed stage is lifted or reduced, and when maximum speed gear/minimum speed gear is reached, presses acceleration
222/ retard button 224 of button, display 226 still keep constant, and user's gear can be pointed out to have reached the limit；It is additionally provided with remote pilot
Panel 24, on the suction nozzle of vacuum cleaner 2, can also be separately provided remote control, be easy to user's governing speed shelves in running
Position, presses remote switch button 246 and can show standby gear, reduce energy consumption, while being easy to user operation；Additionally, sensor
Dust-full instruction can be sent when the amount of dust of vacuum cleaner 2 reaches the upper limit, display 226 shows dust-full instruction after receiving dust-full instruction
Symbol, points out user cleaning disposal box, both ensure that the normal work of vacuum cleaner 2, and made user use vacuum cleaner 2 every time again
Disposal box is all cleared up, unnecessary cleaning work is reduced.
In one embodiment of the invention, it is preferable that also include：Hose component 26 and blowing mouth 28；Using blowing
During wind function, one end of hose component 26 is plugged in blowing mouth 28, speed stage is adjusted to maximum speed gear.
In this embodiment, axonometric chart when being dust-absorbing function using vacuum cleaner 2 as shown in Figure 5, category is conventional to use shape
State, when user need to use the blowing function of vacuum cleaner 2, can insert as shown in fig. 6, hose component 26 is pulled up from suction inlet
Enter blowing mouth 28, and speed stage be adjusted to most high-grade, you can realize blowing operation, take full advantage of the air inlet/outlet of vacuum cleaner 2,
Meet the different demands of user.
Specific embodiment one, the speed governing display device provided according to the present invention and method, are applied to vacuum cleaner 2, such as Fig. 1 institutes
Show, display 226 adopts LED display, while representing different speed stages, such as sofa figure with numeral and cleaning object icon
Mark, carpet icon, digit symbol account for the principal space of display 2, attach undersized cleaning object icon and dust-full designator.
1 to 5 grade of operation range point, standby gear are 0 grade.
As shown in Figure 7a, speed stage schematic diagram of the present invention：After whole machine transplanting of rice head insertion supply socket, user presses power supply and opens
Button 228 is closed, display 226 is shown as 1 grade, while corresponding cleaning object icon is lighted, remaining icon extinguishes, and hereafter presses
"+" key (accelerating button 222) or "-" key (i.e. retard button 224) carry out suction speed governing operation.
When display 226 is shown as 1 grade, press "+" key, the speed stage that display 226 shows be changed into successively 2 grades, 3
Shelves, 4 grades, 5 grades, cleaning object icon occur respective change, when reach 5 grades when, still press "+" key, gear will remain in 5 grades
Position；When display 226 be shown as 2 grades, 3 grades, 4 grades when, press "+" key, occur 3 grades, 4 grades, 5 grades.
During aforesaid operations, when needing to carry out reducing suction operation, "-" key is pressed.Such as when display 226 shows
For 5 grades when, press "-" key, the speed stage that display 226 shows is changed into 4 grades, 3 grades, 2 grades, 1 grade successively, cleans object icon
Generation respective change, when reaching 1 grade, still presses "-" key, and gear will remain in 1 file location；When display 226 is shown as 4
Shelves, 3 grades, 2 grades when, press "-" key, occur 3 grades, 2 grades, 1 grade.
Additionally, as shown in figure 4, remote pilot panel 24 is arranged on suction nozzle handle.Vacuum cleaner 2 is started shooting, and display 226 shows
After showing 1 grade, it is also possible to select remote pilot panel 24 to carry out speed regulating control to suction, the display change of display 226 with it is above-mentioned
Operation is similar.
As shown in Figure 7b, standby gear schematic diagram of the invention：With display control panel 22 or remote pilot panel 24
In speed regulation process whenever, remote switch button 246 is pressed, whole machine enters holding state, on display 226, shows 0 grade.
As shown in Figure 7 c, dust-full designator schematic diagram of the invention：When the amount of dust in vacuum cleaner 2 reaches the upper limit, show
Device 226 shows dust-full designator.
Using vacuum cleaner 2 blowing function when, as shown in fig. 6, hose component 26 is inserted in blowing mouth 28, and
Load flat suction (not shown) on handle, speed stage is adjusted to 5 grades as shown in Figure 7a, you can carry out using blowing function auxiliary
Help cleaning.
Specific embodiment two, the speed governing display device provided according to the present invention and method, are applied to vacuum cleaner 2, display
226 adopt LED display, only with speed stage that digitized representation is different, it is possible to increase digit symbol size, are easy to user to check,
Subsidiary undersized dust-full designator.1 to 5 grade of operation range point, standby gear are 0 grade.Its concrete operations and show with it is concrete
Embodiment one is similar to.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (12)
1. a kind of speed governing display device, for vacuum cleaner, the vacuum cleaner has at least three speed stages, it is characterised in that
The speed governing display device includes：
Accelerate button and retard button, be respectively used to send assisted instruction/deceleration instruction when pressed；
Judging unit, for when the assisted instruction/deceleration instruction is received, whether judging presently described speed stage
In maximum speed gear/minimum speed gear；
Display, for the judged result in the judging unit for it is no when, show described one shelves of speed stage raise/lower
Position；
The display is additionally operable to when the judged result of the judging unit is to be, shows that the speed stage keeps constant.
2. speed governing display device according to claim 1, it is characterised in that also include：
Power switch button, for sending start-up command when pressed；
The display is additionally operable to the minimum speed gear is shown when the start-up command is received.
3. speed governing display device according to claim 2, it is characterised in that also include：
Remote switch button, for sending remote-controlled start-up instruction when pressed；
Turbo and deceleration button, are respectively used to send remote control assisted instruction/remote control deceleration instruction when pressed.
4. speed governing display device according to claim 3, it is characterised in that
When the remote switch button is additionally operable to be pressed in running, standby command is sent；
The display is additionally operable to when standby command is received, and shows that the speed stage is standby gear.
5. speed governing display device according to any one of claim 1 to 4, it is characterised in that
The display is additionally operable to when dust-full instruction is received, and shows dust-full designator.
6. a kind of speed governing display packing, for vacuum cleaner, the vacuum cleaner has at least three speed stages, it is characterised in that
The speed governing display packing includes：
Step 102, sends assisted instruction/deceleration instruction；
Step 104, when the assisted instruction/deceleration instruction is received, judges whether presently described speed stage is in
Maximum speed gear/minimum speed gear；
Step 106, when the judged result of the step 104 is no, shows described one gear of speed stage raise/lower；
Step 108, when the judged result of the step 104 is to be, shows that the speed stage keeps constant.
7. speed governing display packing according to claim 6, it is characterised in that also included before the step 102：
Step 110, sends start-up command；
Step 112, shows the minimum speed gear when the start-up command is received.
8. speed governing display packing according to claim 7, it is characterised in that also include：
Step 114, sends remote-controlled start-up instruction；
Step 116, sends remote control assisted instruction/remote control deceleration instruction.
9. speed governing display packing according to claim 8, it is characterised in that also include：
Step 118, sends standby command；
Step 120, when standby command is received, shows that the speed stage is standby gear.
10. the speed governing display packing according to any one of claim 6 to 9, it is characterised in that also include：
When dust-full instruction is received, dust-full designator is shown.
11. a kind of vacuum cleaners, it is characterised in that include：
Speed governing display device as any one of claim 1 to 5；With
Sensor, sends dust-full instruction when reaching the upper limit for the amount of dust in the vacuum cleaner.
12. vacuum cleaners according to claim 11, it is characterised in that also include：
Hose component and blowing mouth；
During using blowing function, one end of the hose component is plugged in the blowing mouth, the speed stage is adjusted
To the maximum speed gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981276.1A CN106510552A (en) | 2016-11-08 | 2016-11-08 | Speed-regulating display device and method and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981276.1A CN106510552A (en) | 2016-11-08 | 2016-11-08 | Speed-regulating display device and method and dust collector |
Publications (1)
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| CN110240028A (en) * | 2019-07-17 | 2019-09-17 | 广东卓梅尼技术股份有限公司 | Elevator long distance speed regulating method and device |
| CN113842082A (en) * | 2021-09-27 | 2021-12-28 | 台山市冠鑫机械有限公司 | Dust collector with breathing lamp |
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| CN110240028B (en) * | 2019-07-17 | 2021-05-25 | 广东卓梅尼技术股份有限公司 | Remote speed regulating method and device for elevator |
| CN113842082A (en) * | 2021-09-27 | 2021-12-28 | 台山市冠鑫机械有限公司 | Dust collector with breathing lamp |
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