CN101505645A - Electric cleaner - Google Patents
Electric cleaner Download PDFInfo
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- CN101505645A CN101505645A CN200780030446.7A CN200780030446A CN101505645A CN 101505645 A CN101505645 A CN 101505645A CN 200780030446 A CN200780030446 A CN 200780030446A CN 101505645 A CN101505645 A CN 101505645A
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- dust collector
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Abstract
A vacuum cleaner (1001) includes a cleaner body (10) capable of standing and inclining, an electric blower (1) accommodated in the cleaner body (10), a floor nozzle (16) capable of cleaning a surface while the cleaner body (10) inclines, a mode detector (3) detecting whether the cleaner body (10) stands or inclines, and a controller (2) controlling a power supplied to the electric blower (1). The controller (2) is operable to supply a first power the electric blower (1) if the mode detector (3) detects that the cleaner body (10) inclines, and to supply a second power lower than the first power to the electric blower (1) if the mode detector (3) detects that the cleaner body (10) stands. This vacuum cleaner (1001) prevents the electric blower (1) from overheating.
Description
Technical field
The present invention relates to a kind of electric vacuum cleaner.
Background technology
Figure 12 is the rear isometric view of the existing electric vacuum cleaner 501 of record in the patent documentation 1.In the electric vacuum cleaner 501 of perpendicular type (vertical), make suction fitting 51, prolongation pipe 52, small-sized suction nozzle 53, dust removal brush 54 etc. be applicable to that the accessory of the cleaning form in multiple place is installed on main body of dust collector 50 for the ease of use.Floor brush 56 rotates the rear lower portion that the earth's axis freely is supported on main body of dust collector 50, and sucks dust from cleaning face.
When carrying out the floor cleaning usually, hold the handle 57 on the top that is positioned at main body of dust collector 50, main body of dust collector 50 was fallen, floor brush 56 is moved on floor.
State in the use the user under the situation of one of accessory, as shown in figure 12, main body of dust collector 50 is placed erectility, unload and to collect the front end 55A of the floor brush side of the dust storage chamber of dust and the flexible pipe 55 that floor brush 56 is communicated with.Only, maybe the accessory that is fit to is installed on the front end 55A of flexible pipe 55, and makes main body of dust collector 50 runnings by flexible pipe 55.
Record method in the patent documentation 2 according to the so existing electric vacuum cleaner of cleaning situation control.
In the existing electric vacuum cleaner 501, with main body of dust collector 50 when upright as shown in Figure 12, main body of dust collector 50 also similarly turns round when carrying out the floor cleaning usually in order to use accessory.Therefore, flow into and to be built in main body of dust collector 50, and to produce the electric current of the electric blowing machine that sucks wind and common not variation of cleaning.Under erectility, flexible pipe 55 is not unloaded and under the situation about turning round from floor brush 56, considerably less from the air quantity of floor brush 56 leaked-in airs.So when turning round electric vacuum cleaner 501 for a long time under erectility, electric blowing machine is overheated sometimes.
In addition, even under upright state, accessory 51～54 is installed on main body of dust collector 50, flows into the electric current of electric blowing machine and common cleaning and do not change.Utilization is installed on the accessory of the front end 55A of flexible pipe 55, cleans under the state that air quantity descends.
Also can detect the kind of accessory, and according to the accessory control electric blowing machine that uses.But, because at flexible pipe 55 inner built-in conductor wires, in addition must be in each accessory built-in resistance with different resistance values, it is complicated that the internal structure of flexible pipe 55 and accessory 51～54 becomes.
Patent documentation 1: TOHKEMY 2001-87172 communique
Patent documentation 2: TOHKEMY 2001-157655 communique
Summary of the invention
The invention provides a kind of electric vacuum cleaner, it possesses: the main body of dust collector of can be kept upright state and heeling condition; Be built in the electric blowing machine of main body of dust collector; The floor brush that can under the state that main body of dust collector tilts, clean to cleaning face; Detecting main body of dust collector is the state-detection portion of erectility or heeling condition; Control is to the control part of the power of electric blowing machine supply.Control part detects under the situation that main body of dust collector is a heeling condition in state-detection portion, supplies with first power to electric blowing machine.Control part detects under the situation that main body of dust collector is an erectility in state-detection portion, supplies with second power littler than first power to electric blowing machine.
This electric vacuum cleaner can prevent the overheated of electric blowing machine.
Description of drawings
Figure 1A is the stereogram of the electric vacuum cleaner of embodiment of the present invention 1;
Figure 1B is the rear isometric view of the electric vacuum cleaner of embodiment 1;
Fig. 2 A is the profile of major part of the same electric vacuum cleaner of embodiment 1;
Fig. 2 B is the profile of major part of the same electric vacuum cleaner of embodiment 1;
Fig. 3 is the circuit block diagram of the electric vacuum cleaner of embodiment 1;
Fig. 4 represents the action of the electric vacuum cleaner of embodiment 1;
Fig. 5 is the stereogram of the electric vacuum cleaner of embodiment of the present invention 2;
Fig. 6 A is the partial perspective view of the electric vacuum cleaner of embodiment 2;
Fig. 6 B is the profile of the line 6B-6B of the electric vacuum cleaner shown in Fig. 6 A;
Fig. 6 C is the partial perspective view of the electric vacuum cleaner of embodiment 2;
Fig. 6 D is the profile of the line 6D-6D of the electric vacuum cleaner shown in Fig. 6 C;
Fig. 6 E is the partial enlarged drawing of the electric vacuum cleaner of embodiment 2;
Fig. 7 is the circuit block diagram of the electric vacuum cleaner of embodiment 2;
Fig. 8 represents the action of the electric vacuum cleaner of embodiment 2;
Fig. 9 A is the stereogram of the electric vacuum cleaner of embodiment of the present invention 3;
Fig. 9 B is the rear isometric view of the electric vacuum cleaner of embodiment 3;
Fig. 9 C is the partial enlarged drawing of the electric vacuum cleaner of embodiment 3.
Fig. 9 D is the partial enlarged drawing of the electric vacuum cleaner of embodiment 3;
Fig. 9 E is the partial enlarged drawing of the electric vacuum cleaner of embodiment 3;
Figure 10 is the circuit block diagram of the electric vacuum cleaner of embodiment 3;
Figure 11 is the flow chart of action of the electric vacuum cleaner of expression embodiment 3;
Figure 12 is the rear isometric view of existing electric vacuum cleaner.
Description of reference numerals
1 electric blowing machine
2 control parts
3 state-detection portions
6 timing portions
8 flexible pipe test sections
9A accessory display part
9B imports display part
10 main body of dust collector
16 floor brush
11 flexible pipes
12 inhalation power configuration parts
13 accessory test sections
14 accessories (prolonging pipe)
24 accessory test sections
112 inhalation power configuration parts
155 accessories (slit suction nozzle)
The specific embodiment
(embodiment 1)
Figure 1A is the stereogram of the electric vacuum cleaner 1001 of embodiment of the present invention 1.Perpendicular type (vertical) electric vacuum cleaner 1001 possesses: have the floor brush 16 that the main body of dust collector 10 of the handle 17 of operation usefulness, the electric blowing machine 1 that is built in main body of dust collector 10 and rotation are installed in the bottom of main body of dust collector 10 freely.Main body of dust collector 10 possesses: detection main body of dust collector 10 is in upright state, still common dust suction state is that main body of dust collector 10 is in the state-detection portion 3 of the state that falls down and the control part 2 of control electric blowing machine 1.Flexible pipe 11 is communicated with dust storage chamber in the main body of dust collector 10 and floor brush 16.Flexible pipe 11 has can load and unload the front end 11A that is installed on floor brush 16 freely.
Figure 1B is the rear isometric view of electric vacuum cleaner 1001.Loading and unloading are equipped with the accessory 151～154 of the cleaning form that is fit to various places freely on main body of dust collector 10.In embodiment 1, accessory 151～154 is respectively suction fitting, prolongation pipe, small-sized suction nozzle, dust removal brush.Floor brush 16 rotates the rear lower portion that the earth's axis freely is supported on main body of dust collector 10, and sucks dust from cleaning face.
When carrying out common floor cleaning, hold the handle 17 on the top that is positioned at main body of dust collector 10, main body of dust collector 10 was fallen, floor brush 16 is moved on floor.
When the user uses for example small-sized suction nozzle to be accessory 153, make main body of dust collector 10 be in upright state, accessory 153 is installed on the front end 11A of flexible pipe 11, make main body of dust collector 10 runnings.
Fig. 2 A and Fig. 2 B are the profiles of the major part of electric vacuum cleaner 1001.State-detection portion 3 is made of the microswitch 3A that moves by bar 3B.Bar 3B is by being operated with the integrally formed projection 5 of main body of dust collector 10.Shown in Fig. 2 A, be at main body of dust collector 10 under the situation of upright state, projection 5 is action bars 3B not, and microswitch 3A does not move, and is in off-state.Shown in Fig. 2 B, under the common cleaning state that utilizes floor brush 16 cleaning floor faces, main body of dust collector 10 rearward falls down.In this case, projection 5 action bars 3B, microswitch 3A move and become closure state.
Fig. 3 is the circuit block diagram of electric vacuum cleaner 1001.The time that timing portion 6 turns round with erectility based on the signal instrumentation main body of dust collector 10 from state-detection portion 3 (microswitch 3A).Arithmetic processing section 7 is based on the signal from state-detection portion 3 and timing portion 6, to the signal of control part 2 output indications to the power of electric blowing machine 1 supply.
Action to electric vacuum cleaner 1001 describes.Fig. 4 represents the action of electric vacuum cleaner 1001.
Shown in Fig. 2 B, under the common cleaning state that utilizes floor brush 16 cleaning floor faces, microswitch 3A moves and closed, and timing portion 6 stops.At this moment, arithmetic processing section 7 is to the index signal of control part 2 outputs to electric blowing machine 1 supply first power, and electric blowing machine 1 moves with first power.
In order to use the cleaning of accessory 153, shown in Fig. 2 A, when moment TP1 places erectility to turn round main body of dust collector 10, microswitch 3A disconnects, timing portion 6 picks up counting from moment TP1, and instrumentation electric blowing machine 1 makes the time of moving under the upright state of main body of dust collector 10.When electric blowing machine 1 moves under making the upright state of main body of dust collector 10, based on signal from microswitch 3A (state-detection portion 3), arithmetic processing section 7 is to the index signal of the second little power of control part 2 output supply electric blowing machines 1 to the first power, and electric blowing machine 1 is proceeded action with second power.
The time of timing portion 6 instrumentations surpasses official hour T1 for example 3 minutes the time, and arithmetic processing section 7 stops electric blowing machine 1 to the signal that control part 2 outputs stop electric blowing machine 1.
As described above, the electric vacuum cleaner 1001 of embodiment 1 is under the upright state at main body of dust collector 10, and the power of supplying with to electric blowing machine 1 is reduced.Therefore, even reduce, also can prevent the overheated of electric blowing machine 1 from the amount of floor brush 16 inhaled airs.Even dust catcher 10 moves under long-time upright state, also can for example stop action after 3 minutes at official hour, be safe.
(embodiment 2)
Fig. 5 is the stereogram of the electric vacuum cleaner 1002 of embodiment of the present invention 2.Fig. 6 A is the partial perspective view of electric vacuum cleaner 1002.Fig. 6 B is the profile along the line 6B-6B of the electric vacuum cleaner 1002 shown in Fig. 6 A.Fig. 6 C is the partial perspective view of electric vacuum cleaner 1002.Fig. 6 D is the profile of the line 6D-6D of the electric vacuum cleaner 1002 shown in Fig. 6 C.Fig. 7 is the circuit block diagram of electric vacuum cleaner 1002.In Fig. 5～Fig. 7, the part mark identical symbol identical with the electric vacuum cleaner 1001 of the embodiment of Fig. 1～shown in Figure 4, and omit its explanation.
Flexible pipe test section 8 is arranged on the floor brush 16, and whether the front end 11A that detects flexible pipe 11 is installed on the floor brush 16.In embodiment 2, flexible pipe test section 8 has microswitch 21.As shown in Figure 6A, be installed under the situation of floor brush 16 at the front end 11A of flexible pipe 11, shown in Fig. 6 B, the inner face of flexible pipe 11 is pushed the bar 21A of microswitch 21 and microswitch 21 is moved, and becomes closure state.Shown in Fig. 6 C, when floor brush 16 unloaded, shown in Fig. 6 D, the bar 21A of microswitch 21 was not pressed with the front end 11A of flexible pipe 11, and microswitch 21 does not move and is off-state.
Fig. 6 E is the partial enlarged drawing of the electric vacuum cleaner 1002 of expression inhalation power configuration part 12.Under the upright state of main body of dust collector 10 and flexible pipe 11 when floor brush 16 is removed, the user changes the power of being supplied with to electric blowing machine 1 by control part 2, thereby can set inhalation power by operation inhalation power configuration part 12.Thus, when cleaning under the situation that the front end 11A that utilizes the flexible pipe 11 unload from floor brush 16 cleans or with the front end 11A that accessory is installed on flexible pipe 11, according to swept surface, the user can set inhalation power, obtains wield electric vacuum cleaner 1002.
Signal from flexible pipe test section 8, inhalation power configuration part 12 and accessory test section 13 is transfused to arithmetic processing section 7, and arithmetic processing section 7 is supplied with the signal of the power of electric blowing machine 1 based on these signals to control part 2 output indications.
Action to electric vacuum cleaner 1002 describes.Fig. 8 represents the action of electric vacuum cleaner 1002.
Main body of dust collector 10 is tilted and utilizing under the common cleaning state that 16 pairs of floor of floor brush clean, microswitch 3A moves and closed.At this moment, arithmetic processing section 7 is to the index signal of first power of control part 2 output supply electric blowing machines 1, and electric blowing machine 1 moves with first power.
In order to use accessory 14 (prolonging pipe) to clean, when moment TP1 placed erectility to turn round main body of dust collector 10, microswitch 3A became disconnection.When electric blowing machine 1 moves under making the upright state of main body of dust collector 10, based on signal from microswitch 3A (state-detection portion 3), arithmetic processing section 7 is to the index signal of the second little power of control part 2 output supply electric blowing machines 1 to the first power, and electric blowing machine 1 is proceeded action with second power.Under the upright state of main body of dust collector 10, when floor brush 16 unloaded, flexible pipe test section 8 was that microswitch 21 becomes disconnection to the user with flexible pipe 11.Detect flexible pipe 11 when floor brush 16 unloads by flexible pipe test section 8, arithmetic processing section 7 is supplied with the index signal of electric blowing machines 1 to the second high-power the 3rd power to control part 2 outputs, and electric blowing machine 1 moves with the 3rd power.Thus, even main body of dust collector 10 is upright, also can make electric vacuum cleaner 1002 guarantee sufficient cleaning performance.The 3rd power ratio first power is little.But at this moment, utilize inhalation power configuration part 12, the user can set the 3rd power.
The user is in order to carry out the cleaning in place far away such as ceiling or high metope, to prolong pipe and be accessory 14 when main body of dust collector 10 unloads, accessory test section 13 is that microswitch 13A becomes disconnection, detects accessory 14 and is not installed on main body of dust collector 10, promptly unloads from main body of dust collector 10.Accessory test section 13 detects accessory 14 when main body of dust collector 10 unloads, and arithmetic processing section 7 is supplied with the index signal of electric blowing machines 1 to the three high-power the 4th power to control part 2 outputs, and electric blowing machine 1 moves with the 4th power.The 4th power can be bigger than first power.Thus, electric blowing machine 1 can remedy and prolong pipe 14 losses that bring, and guarantees the cleaning performance of electric vacuum cleaner 1002.That is, control part 2 changes the power of supplying with to electric blowing machine 1 based on the testing result of accessory test section 13.
In addition, in embodiment 2, accessory test section 13 detects and prolongs pipe and whether be installed on main body of dust collector 10, but whether the accessory that also can detect other kind is installed on main body of dust collector 10.For example, accessory test section 13 can judge also whether the accessory that front end is thin as the suction nozzle of slit is installed on main body of dust collector 10.Judge under the situation whether this accessory be installed on main body of dust collector 10 at accessory test section 13, the 4th power that is supplied to electric blowing machine 1 also can be littler than second power.In addition, the user also can set the 4th power by inhalation power configuration part 12.
In addition, electric vacuum cleaner 1002 also can possess state-detection portion 3 and timing portion 6.
(embodiment 3)
Fig. 9 A is the stereogram of the electric vacuum cleaner 1003 of embodiment of the present invention 3.Fig. 9 B is the rear isometric view of electric vacuum cleaner 1003.Figure 10 is the circuit block diagram of electric vacuum cleaner 1003.Among Fig. 9 A～Figure 10, the part mark identical reference marks identical with the electric vacuum cleaner 1001,1002 of the embodiment 1,2 of Fig. 1～shown in Figure 7, and omit its explanation.Electric vacuum cleaner 1003 does not possess state-detection portion 3, and this state-detection portion 3 detects that main body of dust collector 10 are in upright state, or common cleaning state is the state that main body of dust collector 10 falls down.
Whether flexible pipe test section 8 detects flexible pipe 11 and is installed on the floor brush 16.It is whether first accessory 14 is installed on main body of dust collector 10 that the first accessory test section 13 detects the prolongation pipe.It is whether second accessory 155 is installed on main body of dust collector 10 that the second accessory test section 24 detects the slit suction nozzle.The second accessory test section 24 is identical with the first accessory test section 13, by being arranged at the microswitch of main body of dust collector 10, detecting second accessory 155 and whether is installed on main body of dust collector 10.
In embodiment 3, the prolongation pipe that is installed on the front end 11A of flexible pipe 11 by detection is that accessory 14 or slit suction nozzle are that accessory 155 waits each accessory whether to be installed on main body of dust collector 10, differentiates the accessory be not fixed on main body of dust collector 10 but be removed, promptly is installed on the kind of accessory of the front end 11A of flexible pipe 11.Like this, accessory test section 13,24 constitutes accessory judegment part 113, and this accessory judegment part 113 is differentiated the accessory that is not installed on main body of dust collector 10, promptly unloads from dust catcher 10 in a plurality of accessories 14,155.
Fig. 9 C is the partial enlarged drawing of the electric vacuum cleaner 1003 of expression inhalation power configuration part 112.Only under the situation that at least one in accessory 14,155 unloads from main body of dust collector 10, the user can utilize inhalation power configuration part 112 to set the power of supplying with electric blowing machine 1, when accessory 14,155 is installed on main body of dust collector 10, can not set in inhalation power configuration part 112.Inhalation power configuration part 112 has bar 112A.
Fig. 9 D and Fig. 9 E are respectively the partial enlarged drawings of the electric vacuum cleaner 1003 of expression accessory display part 9A and input display part 9B.Display part 9 has accessory display part 9A and input display part 9B.Accessory display part 9A shows and the corresponding sign of accessory that is not installed on the accessory of main body of dust collector 10, promptly unloads from main body of dust collector 10.Input display part 9B shows the power of supplying with electric blowing machine 1.Display part 9 also can not have among accessory display part 9A and the input display part 9B.
Arithmetic processing section 7 is based on calculate the power of supplying with electric blowing machine 1 from the signal of flexible pipe test section 8, the first accessory test section 13, the second accessory test section 24 and inhalation power configuration part 12, and control part 2 sent indication supplying with this power to electric blowing machine 1, and make to be shown in and import display part 9B with the corresponding sign of this power 109B.In addition, arithmetic processing section 7 shows at accessory display part 9A whether flexible pipe 11 is installed on floor brush 16 and whether accessory 14,155 is installed on main body of dust collector 10.
In the electric vacuum cleaner 1003 of embodiment 3, the power of electric blowing machine 1 is supplied with in arithmetic processing section 7 following settings.When flexible pipe 11 is installed on floor brush 16, be 1000W with its power setting, when flexible pipe 11 is not installed on floor brush 16, when floor brush 16 unloads, be 1100W with its power setting.When prolonging pipe promptly first accessory 14 not being installed on main body of dust collector 10, when main body of dust collector 10 unloads, be 1200W with its power setting.Slit suction nozzle when promptly second accessory 155 is not installed on dust catcher 10, when main body of dust collector 10 unloads, be 700W with its power setting.When accessory 14,155 all is not installed on main body of dust collector 10, when main body of dust collector 10 unloads, be 800W with its power setting.The user can be arranged in " weak " " " " by force " by the bar 112 that makes inhalation power configuration part 112, and its power is set at 600W, 900W, 1300W respectively.Under the situation of user's inoperation inhalation power configuration part 112, make bar 112A be positioned at " cut-out " position.
Action to electric vacuum cleaner 1003 is elaborated.Figure 11 represents the action of the circuit box of electric vacuum cleaner shown in Figure 10 1003.
Flexible pipe test section 8 detects flexible pipe 11 when being installed on floor brush 16 (step S1), irrelevant with the output of accessory test section 13,24, the power setting that arithmetic processing section 7 will be supplied with electric blowing machine 1 is 1000W (step S2), and make with the corresponding sign of 1000W 109B and show (step S3) at input display part 9B, control part 2 is sent indication to supply with the power (step S4) of 1000W to electric blowing machine 1.Thus, when flexible pipe 11 was installed on floor brush 16, even accessory 14,155 unloads from main body of dust collector 10, the power of supplying with electric blowing machine 1 also can unexpectedly not change.
Among the step S1, detect flexible pipe 11 at flexible pipe test section 8 and be installed under the situation of floor brush 16, the accessory test section 13,24 of formation accessory judegment part 113 detects first accessory 14 respectively and whether second accessory 155 is installed on main body of dust collector 10.Accessory judegment part 113 detects that in first accessory 14 and second accessory 155 at least one is not installed on main body of dust collector 10, under the situation about promptly unloading from main body of dust collector 10, arithmetic processing section 7 can make with the corresponding sign of the accessory 109A that unloads from main body of dust collector 10 and show at accessory display part 9A.Thus, the user can easily learn the accessory that comes off from main body of dust collector 10.
Among the step S1, flexible pipe test section 8 detects that flexible pipe 11 is not installed on floor brush 16, under the situation about promptly unloading from floor brush 16, whether arithmetic processing section 7 detects has set the power (step S5) of supplying with electric blowing machine 1 by inhalation power configuration part 112.Among the step S5, arithmetic processing section 7 detects under the situation of the power of setting by inhalation power configuration part 112, promptly detect bar 112A and be arranged in " cut-out " " weak " " " in addition " by force under the situation of " any in arithmetic processing section 7, arithmetic processing section 7 will be supplied with the power 600W of power setting for being set by inhalation power configuration part 112 of electric blowing machine 1,900W or 1200W (step S6～S8), 9B shows and the corresponding sign of the power 109B (step S3) that sets at the input display part, sends indication to supply with the power of setting (step S4) to electric blowing machine 1 to control part 2.
In step S5, do not detect in arithmetic processing section 7 under the situation of the power of setting supply electric blowing machine 1 by inhalation power configuration part 112, be that bar 112A is positioned under the situation of position of " cut-out ", it is whether first accessory 14 and second accessory 155 are installed on main body of dust collector 10 (step S9) that the accessory test section 13,24 that forms accessory judegment part 113 detects all accessories that can detect installation respectively.In step S9, determining all accessories at accessory judegment part 113 all is installed under the situation of main body of dust collector 10, be that accessory test section 13,24 detects first accessory 14 respectively and second accessory 155 is installed under the situation of main body of dust collector 10, the power setting that arithmetic processing section 7 will be supplied with electric blowing machine 1 is 1100W (step S10), and, send indication to supply with the power (step S4) of 1100W to electric blowing machine 1 to control part 2 at the corresponding sign of the power 109B (step S3) of input display part 9B demonstration with 1100W.In this case, among the step S9, accessory judegment part 113 is judged all accessories 14,155 that can detect installation and is installed on main body of dust collector 10, is that accessory test section 13,24 detects first accessory 14 respectively and second accessory 155 is installed on main body of dust collector 10, therefore, arithmetic processing section 7 does not show and the corresponding sign of the accessory 109A that unloads at accessory display part 9A.Thus, the user can easily learn the accessory that does not unload from main body of dust collector 10.
In step 9, at least one that judge accessory at accessory judegment part 113 is installed under the situation of main body of dust collector 10, the accessory judegment part is judged the kind of the accessory that unloads from main body of dust collector 10, and arithmetic processing section 7 is set the power of supplying with electric blowing machine 1 according to the accessory of its kind of judging.Accessory test section 13 detect prolong pipe promptly first accessory 14 from main body of dust collector 10 unload and accessory test section 24 detect the slit suction nozzle promptly second accessory 155 be installed under the situation of main body of dust collector 10, the power setting that arithmetic processing section 7 will be supplied with electric blowing machine 1 is 1200W (step S11), and, send indication to supply with the power (step S4) of 1200W to electric blowing machine 1 to control part 2 at the corresponding sign of the power 109B (step S3) of input display part 9B demonstration with 1200W.Detecting the prolongation pipe at accessory test section 13 is that first accessory 14 is installed on main body of dust collector 10 and accessory test section 24 detects under the slit suction nozzle situation that promptly second accessory 155 unloads from main body of dust collector 10, the power setting that arithmetic processing section 7 will be supplied with electric blowing machine 1 is 800W (step S12), and, send indication to supply with the power (step S4) of 1200W to electric blowing machine 1 to control part 2 at the corresponding sign of the power 109B (step S3) of input display part 9B demonstration with 800W.Detecting the prolongation pipe at accessory test section 13 is that first accessory 14 unloads from main body of dust collector 10 and accessory test section 24 detects under the slit suction nozzle situation that promptly second accessory 155 unloads from main body of dust collector 10, the power setting that arithmetic processing section 7 will be supplied with electric blowing machine 1 is 700W (step S13), and, send indication to supply with the power (step S4) of 700W to electric blowing machine 1 to control part 2 at the corresponding sign of the power 109B (step S3) of input display part 9B demonstration with 700W.In this case, among the step S9, arithmetic processing section 7 shows the corresponding sign of the accessory 109A of the kind of judging with accessory judegment part 113 that unloads from main body of dust collector 10 at accessory display part 9A.Thus, the user can easily learn the accessory that is not installed on main body of dust collector 10, the accessory that promptly unloads from main body of dust collector 10.That is, accessory judegment part 113 is differentiated the accessory that is not installed on the accessory of main body of dust collector 10, promptly unloads from main body of dust collector 10 in a plurality of accessories 14,155.Control part 2 is supplied with and the corresponding power of accessory that determines to electric blowing machine 1.
That is, control part 2 detects at flexible pipe test section 8 that flexible pipe 11 is not installed on floor brush 16, under the situation about promptly unloading from floor brush 16, supply with and the corresponding power of the accessory that determines to electric blowing machine 1.In addition, control part 2 detects flexible pipe 11 at flexible pipe test section 8 and is installed under the situation of floor brush 16, supplies with and the irrelevant power of the judged result of accessory judegment part 113 to electric blowing machine 1.
In addition, control part 2 detects at flexible pipe test section 8 that flexible pipe 11 is not installed on floor brush 16, under the situation about promptly unloading from floor brush 16, supply with the power of being set by inhalation power configuration part 112 to electric blowing machine 1.In addition, control part 2 detects flexible pipe 11 at flexible pipe test section 8 and is installed under the situation of floor brush 16, supplies with the irrelevant power of power that sets with inhalation power configuration part 112 to electric blowing machine 1.
In addition, control part 2 is to the testing result corresponding power of electric blowing machine 1 supply with accessory test section 13,24.Control part 2 detects at flexible pipe test section 8 that flexible pipe 11 is not installed on floor brush 16, under the situation about promptly unloading from floor brush 16, supply with the corresponding power of testing result with accessory test section 13 to electric blowing machine 1.Control part 2 detects flexible pipe 11 at flexible pipe test section 8 and is installed under the situation of floor brush 16, supplies with and the irrelevant power of the testing result of accessory test section 13 to electric blowing machine 1.
In the electric vacuum cleaner 1003 of embodiment 3, be that accessory 14 is connected under the situation that the front end 11A of flexible pipe 11 cleans prolonging pipe, detect flexible pipe 11 and accessory 14 and unload from floor brush 16 and main body of dust collector 10 respectively.Unload and detect from floor brush 16 under the situation that accessory 14 unloads from main body of dust collector 10 detecting flexible pipe 11, the power of supplying with dynamotor 1 is made as than unload or detect the power of supplying with electric blowing machine 1 under the situation that accessory 14 unloads from main body of dust collector 10 from floor brush 16 big detecting flexible pipe 11.Thus, can compensate the suction loss that prolongs in the big accessory 14 of the such flowing resistance of pipe, can not reduce the dust suction performance of electric vacuum cleaner 1003.
In addition, in the electric vacuum cleaner 1003 of embodiment 3,, detect flexible pipe 11 and accessory 155 and unload from floor brush 16 and main body of dust collector 10 respectively being that accessory 155 is connected under the situation that the front end 11A of flexible pipe 11 cleans with the slit suction nozzle.Unload and detect from floor brush 16 under the situation that accessory 155 unloads from main body of dust collector 10 detecting flexible pipe 11, the power of supplying with dynamotor 1 is made as than unload or detect the power of supplying with electric blowing machine 1 under the situation that accessory 155 unloads from main body of dust collector 10 from floor brush 16 little detecting flexible pipe 11.Thus, can reduce at the slit suction nozzle is the suction sound of the thin suction inlet generation of accessory 155.
When flexible pipe 11 is installed on floor brush 16, under the situation that accessory 14,155 unloads from main body of dust collector 10, the user can easily learn by accessory display part 9A whether accessory 14,155 is installed, and thus, can learn that this accessory is not to unload from main body of dust collector intentionally.
In the electric vacuum cleaner 1003 of embodiment 3, the user can set the power that inhalation power is promptly supplied with electric blowing machine 1 by inhalation power configuration part 112.Therefore, under the hypodynamic situation of suction when using certain accessory, set the cleaning performance that inhalation power can access to be needed, can easily learn its power by input display part 9B by the user.
In the electric vacuum cleaner 1003 of embodiment 3, whether be installed on main body of dust collector 10 by detecting accessory 14,155, detect the accessory that uses.Therefore, do not need the electric distribution of the inside of accessory 14,155, whether using even general accessory also can detect.
In addition, the electric vacuum cleaner 1003 of embodiment 3 possesses 14,155 two accessories of accessory, but the quantity of accessory also can be more than two.In this case, accessory judegment part 113 has the accessory test section corresponding respectively with the accessory that uses, and can differentiate the accessory that is not installed on main body of dust collector 10, the accessory that promptly unloads from main body of dust collector 10, has same effect.
In addition, embodiment 1～3 is not a limitation of the invention.
Utilizability on the industry
This electric vacuum cleaner can prevent the overheated of electric blowing machine, is applicable to that home-use, business is used, the shop With the various electric vacuum cleaners that wait.
Claims (26)
1, a kind of electric vacuum cleaner, it possesses:
The main body of dust collector of state and the heeling condition of can being kept upright;
Be built in the electric blowing machine of described main body of dust collector;
Can be under the state that described main body of dust collector tilts floor brush that cleaning face is cleaned, that be arranged at described main body of dust collector bottom;
Detecting described main body of dust collector is the state-detection portion of erectility or heeling condition;
Control part, it carries out following actions, detect under the situation that described main body of dust collector is a heeling condition in described state-detection portion, supply with first power to described electric blowing machine, detect under the situation that described main body of dust collector is an erectility in described state-detection portion, supply with second power littler than first power to described electric blowing machine.
2, electric vacuum cleaner as claimed in claim 1, wherein,
Also possess instrumentation and become the timing portion that erectility begins institute's elapsed time from described main body of dust collector,
After described timing portion became erectility and begins the instrumentation official hour from described main body of dust collector, described control part stopped to described electric blowing machine supply power.
3, electric vacuum cleaner as claimed in claim 1 wherein, possesses:
The flexible pipe that loading and unloading are installed on described floor brush freely and described main body of dust collector and described floor brush are communicated with;
Detect the flexible pipe test section whether described flexible pipe is installed on described floor brush,
Described control part carries out following action,
Detect under the situation that described main body of dust collector is an erectility in described state-detection portion, and described flexible pipe test section detects described flexible pipe when being installed on described floor brush, supplies with described second power to described electric blowing machine,
Detect under the situation that described main body of dust collector is an erectility in described state-detection portion, and described flexible pipe test section detects described flexible pipe when described floor brush unloads, supply with than described second high-power the 3rd power to described electric blowing machine.
4, electric vacuum cleaner as claimed in claim 3 wherein, also possesses the inhalation power configuration part that can set described the 3rd power.
5, electric vacuum cleaner as claimed in claim 3 wherein, also possesses:
Can load and unload the accessory that is installed on described main body of dust collector freely and can loads and unloads the front end that is installed on described flexible pipe freely;
Detect the accessory test section whether described accessory is installed on described main body of dust collector,
Described control part changes the power of supplying with to described electric blowing machine according to the testing result of described accessory test section.
6, a kind of electric vacuum cleaner, it possesses:
Main body of dust collector;
Be built in the electric blowing machine of described main body of dust collector;
Be arranged at the floor brush of the bottom of described main body of dust collector;
The flexible pipe that loading and unloading are installed on described floor brush freely and described main body of dust collector and described floor brush are communicated with;
Detect the flexible pipe test section whether described flexible pipe is installed on floor brush;
Control part, it carries out following actions, detecting described flexible pipe at described flexible pipe test section is installed under the situation of described floor brush, supply with first power to described electric blowing machine, detect under the situation that described flexible pipe unloads from described floor brush at described flexible pipe test section, detect described dust catcher when being erectility in described state-detection portion, supply with than the first high-power second power to described electric blowing machine.
7, electric vacuum cleaner as claimed in claim 6 wherein, also possesses the inhalation power configuration part that can set described second power.
8, electric vacuum cleaner as claimed in claim 6.Wherein, also possess:
Can load and unload the accessory that is installed on described main body of dust collector freely and can loads and unloads the front end that is installed on described flexible pipe freely;
Detect the accessory test section whether described accessory is installed on described main body of dust collector,
Described control part changes the power of supplying with to described electric blowing machine according to the testing result of described accessory test section.
9, a kind of electric vacuum cleaner, it possesses:
Main body of dust collector;
Be built in the electric blowing machine of described main body of dust collector;
Be connected in described main body of dust collector and have the flexible pipe of front end;
Loading and unloading are installed on described main body of dust collector freely and load and unload a plurality of accessories of the described front end that is installed on described flexible pipe freely;
Differentiate in described a plurality of accessory the accessory judegment part of the accessory that unloads from described main body of dust collector;
To the control part of described electric blowing machine supply with the described corresponding power of accessory that determines.
10, electric vacuum cleaner as claimed in claim 9, wherein,
Described accessory judegment part has and detects a plurality of accessory test sections whether described a plurality of accessory is installed on described main body of dust collector respectively.
11, electric vacuum cleaner as claimed in claim 9 wherein, also possesses:
Rotate the floor brush that is installed on described main body of dust collector bottom freely;
Has the flexible pipe that loading and unloading are connected in the front end of described floor brush freely and are connected in described main body of dust collector;
Detect described flexible pipe and whether be connected in flexible pipe test section described floor brush, that be arranged at described floor brush,
Described control part carries out following action,
Detect under the situation that described flexible pipe unloads from described floor brush at described flexible pipe test section, supply with and the corresponding described power of the described accessory that is determined to described electric blowing machine,
Detect described flexible pipe at described flexible pipe test section and be installed under the situation of described floor brush, supply with the power that the differentiation result with described accessory judegment part has nothing to do to described electric blowing machine.
12, electric vacuum cleaner as claimed in claim 9, wherein,
Described a plurality of accessory comprises to prolong manages,
Described control part carries out following action,
At the described accessory that is determined is not under the situation of described prolongation pipe, supplies with described first power to described electric blowing machine,
When the described accessory that is determined is described prolongation pipe, supply with high-power second power than described first power to described electric blowing machine.
13, electric vacuum cleaner as claimed in claim 9, wherein,
Described a plurality of accessory comprises the slit suction nozzle,
Described control part carries out following action,
At the described accessory that is determined is not under the situation of described slit suction nozzle, supplies with first power to described electric blowing machine,
When the described accessory that is determined is described slit suction nozzle, supply with second power littler than the power of described first power to described electric blowing machine.
14, electric vacuum cleaner as claimed in claim 9, wherein,
Also possess the inhalation power configuration part that the user sets the described power of supplying with to described electric blowing machine,
Described control part carries out following action,
Detect under the situation that described flexible pipe unloads from described floor brush at described flexible pipe test section, supply with the described power of described setting to described electric blowing machine,
Detect described flexible pipe at described flexible pipe test section and be installed under the situation of described floor brush, supply with and the irrelevant power of the power of described setting to described electric blowing machine.
15, electric vacuum cleaner as claimed in claim 14 wherein, also possesses the input display part of the corresponding sign of power of demonstration and described setting.
16, electric vacuum cleaner as claimed in claim 9 wherein, also possesses the accessory display part that shows with the described corresponding sign of accessory that is determined.
17, a kind of electric vacuum cleaner, it possesses:
Main body of dust collector;
Be built in the electric blowing machine of described main body of dust collector;
Be connected in described main body of dust collector and have the flexible pipe of front end;
Loading and unloading are installed on described main body of dust collector freely and load and unload first accessory of the described front end that is installed on described flexible pipe freely;
Detect the first accessory test section whether described first accessory is installed on described main body of dust collector;
To the control part of described electric blowing machine supply with the corresponding power of testing result of the described first accessory test section.
18, electric vacuum cleaner as claimed in claim 17 wherein, also possesses:
Rotate the floor brush that is installed on described main body of dust collector bottom freely;
Has the flexible pipe that loading and unloading are connected in the front end of described floor brush freely and are connected in described main body of dust collector;
Detect described flexible pipe and whether be connected in flexible pipe test section described floor brush, that be arranged at described floor brush,
Described control part carries out following action,
Detect under the situation that described flexible pipe unloads from described floor brush at described flexible pipe test section, supply with the corresponding described power of described testing result with the described first accessory test section to described electric blowing machine,
Detect described flexible pipe at described flexible pipe test section and be installed under the situation of described floor brush, supply with and the irrelevant power of the described testing result of the described first accessory test section to described electric blowing machine.
19, electric vacuum cleaner as claimed in claim 17, wherein,
Described first accessory is to prolong pipe,
Described control part carries out following action,
Detect described prolongation pipe at the described first accessory test section and be installed under the situation of described main body of dust collector, supply with first power to described electric blowing machine,
The first accessory test section detect under the situation that described prolongation pipe unloads from described main body of dust collector, supply with than described first high-power second power to described electric blowing machine.
20, electric vacuum cleaner as claimed in claim 17, wherein,
Described first accessory is the slit suction nozzle,
Described control part carries out following action,
Detect described slit suction nozzle at the described first accessory test section and be installed under the situation of described main body of dust collector, supply with first power to described electric blowing machine,
The first accessory test section detect under the situation that described slit suction nozzle unloads from described main body of dust collector, supply with second power littler to described electric blowing machine than described first power.
21, electric vacuum cleaner as claimed in claim 17, wherein,
Also possess the inhalation power configuration part that the user sets the described power of supplying with to described electric blowing machine,
Described control part is following to move,
Detect under the situation that described flexible pipe unloads from described floor brush at described flexible pipe test section, supply with the described power of described setting to described electric blowing machine,
Detect described flexible pipe at described flexible pipe test section and be installed under the situation of described floor brush, supply with and the irrelevant power of the power of described setting to described electric blowing machine.
22, electric vacuum cleaner as claimed in claim 21 wherein, also possesses the input display part of the corresponding sign of power of demonstration and described setting.
23, electric vacuum cleaner as claimed in claim 17 wherein, also possesses the accessory display part that shows with the described corresponding sign of accessory that is determined.
24, electric vacuum cleaner as claimed in claim 17 wherein, also possesses:
Loading and unloading are installed on described main body of dust collector freely and load and unload second accessory of the described front end that is installed on described flexible pipe freely;
Detect the second accessory test section whether described second accessory is installed on described main body of dust collector,
Described control part is supplied with and the described testing result of the described first accessory test section and the corresponding power of testing result of the described second accessory test section to described electric blowing machine.
25, electric vacuum cleaner as claimed in claim 24, wherein,
Described first accessory is to prolong pipe,
Described control part carries out following action,
Detect described prolongation pipe at the described first accessory test section and be installed under the situation of described main body of dust collector, supply with first power to described electric blowing machine,
Detect under the situation that described prolongation pipe unloads from described main body of dust collector at the described first accessory test section, supply with than the described first high-power power to described electric blowing machine.
26, electric vacuum cleaner as claimed in claim 25, wherein,
Described second accessory is the slit suction nozzle,
Described control part carries out following action,
Detect described slit suction nozzle at the described first accessory test section and be installed under the situation of described main body of dust collector, supply with first power to described electric blowing machine,
The first accessory test section detect under the situation that described slit suction nozzle unloads from described main body of dust collector, supply with than the little power of described first power to described electric blowing machine.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006245213A JP2008061924A (en) | 2006-09-11 | 2006-09-11 | Vacuum cleaner |
| JP245213/2006 | 2006-09-11 | ||
| JP2006285934A JP2008099938A (en) | 2006-10-20 | 2006-10-20 | Vacuum cleaner |
| JP285934/2006 | 2006-10-20 | ||
| PCT/JP2007/066835 WO2008032576A1 (en) | 2006-09-11 | 2007-08-30 | Electric cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101505645A true CN101505645A (en) | 2009-08-12 |
| CN101505645B CN101505645B (en) | 2012-09-26 |
Family
ID=39285144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200780030446.7A Active CN101505645B (en) | 2006-09-11 | 2007-08-30 | Electric cleaner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2008061924A (en) |
| CN (1) | CN101505645B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874446A (en) * | 2011-12-30 | 2014-06-18 | 创科地板护理技术有限公司 | Vacuum cleaner with display |
| CN106504923A (en) * | 2016-11-01 | 2017-03-15 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5350755B2 (en) * | 2008-11-13 | 2013-11-27 | 株式会社東芝 | Electric vacuum cleaner |
| JP6668968B2 (en) * | 2016-06-17 | 2020-03-18 | 三菱電機株式会社 | Electric vacuum cleaner |
| KR101932074B1 (en) * | 2017-01-09 | 2019-03-20 | 엘지전자 주식회사 | Vacuum cleaner and control method for the same |
-
2006
- 2006-09-11 JP JP2006245213A patent/JP2008061924A/en active Pending
-
2007
- 2007-08-30 CN CN200780030446.7A patent/CN101505645B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874446A (en) * | 2011-12-30 | 2014-06-18 | 创科地板护理技术有限公司 | Vacuum cleaner with display |
| CN106504923A (en) * | 2016-11-01 | 2017-03-15 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
| CN106504923B (en) * | 2016-11-01 | 2018-12-21 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008061924A (en) | 2008-03-21 |
| CN101505645B (en) | 2012-09-26 |
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