CN109717794A - Collection system and collector - Google Patents
Collection system and collector Download PDFInfo
- Publication number
- CN109717794A CN109717794A CN201811283359.9A CN201811283359A CN109717794A CN 109717794 A CN109717794 A CN 109717794A CN 201811283359 A CN201811283359 A CN 201811283359A CN 109717794 A CN109717794 A CN 109717794A
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- China
- Prior art keywords
- battery pack
- unit
- shell
- collection system
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Collection system (S1) includes: the shell (11) with inlet port (312a)；It is contained in shell (11) and is configured to suck the pump unit (22) of fluid by inlet port (312a)；And a variety of different types of battery packs (BT1, BT2) with mutually different rated output voltage.Shell (11) includes attaching unit (23), which is configured as receiving any battery pack selected from a variety of different types of battery packs (BT1, BT2) as battery pack to be used.Pump unit (22) is configured as generating suction based on the electric power supplied from battery pack to be used and sucks fluid by inlet port (312a).
Description
Technical field
The present disclosure relates generally to collection systems and collector.
Background technique
Hand-held vacuum cleaner is known in the industry as such exemplary collection system (or collector), packet
It includes: the pump unit being built in its shell；With the battery pack for being attached to the shell.Pump unit for example including motor,
And by battery-powered (for example, with reference to Japanese Unexamined Patent Application Publication No.2015-104488).
Summary of the invention
Technical problem
In known collection system, available battery pack only has single rated output voltage value.Therefore, known
In collection system, the voltage for being applied to pump unit from battery pack also has single value.
Therefore, a purpose of the disclosure is to provide a kind of collection system and collector, and user is allowed to select from battery
Group is applied to any one of multiple voltage values of pump unit.
Solution to the problem
Collection system according to one aspect of the disclosure includes: the shell with inlet port；It accommodates in the housing and structure
Cause the pump unit that fluid is sucked by inlet port；And a variety of different types with mutually different rated output voltage
Battery pack.Shell includes attaching unit, which is configured as receiving from a variety of different types of battery packs
Any battery pack selected is as battery pack to be used.Pump unit is configured as based on supplying from battery pack to be used
Electric power generates suction and sucks fluid by inlet port.
Collector according to another aspect of the present invention includes: the shell with inlet port；It accommodates in the housing and constructs
At the pump unit for sucking fluid by inlet port.Shell includes attaching unit, which is configured as receiving selected from tool
There is any battery pack of a variety of different types of battery packs of mutually different rated output voltage as battery pack to be used.
Pump unit is configured as generating suction based on the electric power supplied from battery pack to be used and sucks fluid by inlet port.
Advantageous effect of the invention
As apparent from the foregoing descriptions, the disclosure, which realizes, allows user to select to be applied to pump unit from battery pack
Any one of multiple voltage values the advantages of.
Detailed description of the invention
Fig. 1 is the perspective view for showing the collection system including collector accoding to exemplary embodiment.
Fig. 2 is the decomposition perspective view of collection system；
Fig. 3 is the partial cutaway perspective view of the main body cover of collector；
Fig. 4 A is the perspective view of the battery pack for collection system from above battery pack；
Fig. 4 B is the perspective view of the battery pack from battery pack lower section；
Fig. 5 is the perspective view for indicating the attaching unit of collector.
Fig. 6 is the perspective view for indicating the collecting unit of dust of collector.
Fig. 7 is the decomposition perspective view of collecting unit of dust；
Fig. 8 is the decomposition perspective view for indicating the filter unit and vibrator of collecting unit of dust.
Fig. 9 is the cross-sectional view for indicating the filter frame of filter unit.
Figure 10 is the side view of collection system；With
Figure 11 is the perspective view for showing the alternative configuration of collection system.
Specific embodiment
The embodiment being described below relates generally to collection system and collector, and relates more specifically to include battery
The collection system of group and collector, a selected battery pack are attached to the collector.
Collection system and collector accoding to exemplary embodiment may be used primarily for construction site, fortification scene, factory or
Any other place, and be configured as sucking target substance, the target substance can be powder particle, dust or dirt and
At least one of liquid.The specific illustrative fluid to be sucked by the collection system of property embodiment according to the example and collector
It can be such as air.Will by according to this embodiment collection system and the specific objective substance that is sucked together with fluid of collector
The example of (powder particle) includes the gypsum powder for example by machining (for example, cutting or drilling) gypsum board manufacture
Grain.Note that the collection system of property embodiment and collector are not necessarily for those construction sites, fortification scene according to the example
Or factory.Similarly, air is not necessarily by the fluid that the collection system of property embodiment according to the example and collector suck,
It is also possible to the liquid of any other gas or even such as water.In addition, will be by collection system according to the present exemplary embodiment
The target substance that system and collector suck together with fluid is not necessarily at least one of powder particle, dust or dirt,
It is also possible to any other substance.
The exemplary embodiment of the disclosure will be described with reference to the drawings.In the following description to embodiment, it should be mentioned that
Forward, backward, to the right, to the left, any one of upward and downward direction is assumed to as illustrated by the arrows in fig. 1.Unless another
It is described.
As shown in Figure 1.As shown in Figure 1, according to the example the collection system S1 of property embodiment include collector 1 and have phase
Mutually a variety of different types of battery pack BT of different output voltage rated values (hereinafter referred to " rated output voltage ").Specifically
Ground, in Fig. 1, the two kinds of battery pack BT1 and BT2 with mutually different rated output voltage is shown as exemplary
A variety of different types of battery pack BT.However, this is only example, it is not necessarily to be construed as limiting.With mutually different specified
The quantity of a variety of different types of battery pack BT of output voltage must be at least equal to 2.Therefore, collection system S1 also may include
The battery pack BT of three kinds or more seed types.
Collector 1 includes driving unit 2 and collecting unit of dust 3, as illustrated in fig. 1 and 2.
Driving unit 2 includes main body cover 21 and pump unit 22, as shown in Figures 2 and 3.Main body cover 21 is that have electricity
The hollow container of insulation characterisitic.Pump unit 22 is contained in main body cover 21.
Collecting unit of dust 3 includes dust shell 31 (container) and filter unit 32, as shown in Figure 6 and Figure 7.Dust shell 31
It is the container with electrical insulating property and after-opening.Filter unit 32 is contained in dust shell 31.
Main body cover 21 and dust shell 31 are configured to be easy to be attached to each other and detachably.It will be outside main body cover 21 and dust
The combination of shell 31 forms the shell 11 of the shell as collector 1.Specifically, the rear surface of dust shell 31 is attached to main body cover
21 front surface.
Firstly, driving unit 2 will be described.In driving unit 2, pump unit 22 is contained in main body cover 21.In addition,
Battery pack BT is attached to the attachment face 21j on the outer surface of main body cover 21.
Main body cover 21 includes two half-unit 211 and 212, they can be separated into right side and left side.211 He of two half-unit
212 are fitted together with multiple screws 213 to form main body cover 21.The front of main body cover 21 is formed as hollow cylindrical body
Shape, axis is limited by front-rear direction, and the rear portion of main body cover 21 is formed to have the hollow box of the lower half of excision
Shape.
Outside the main body in the front surface of shell 21, it is provided with a pair of wall part 21a facing with each other on left and right direction,
21a.Between the pair of wall part 21a, 21a, it is provided with along the longitudinal direction through the circle of the front surface of main body cover 21
Through-hole is as suction inlet 21b.Being mounted in suction inlet 21b is the protective cap 21c with sparse grid structure.
There is the top half of main body cover 21 through-hole 21d, through-hole 21d to run through main body cover 21 in left-right direction, and
With the generally elliptical shape extended along the longitudinal direction.On through-hole 21d, it is provided with the handle 21e of bending rod-shape.Suction
Power switch 21f (as exemplary pumping power control unit) is arranged on the upper surface of handle 21e.Pumping power switch
21f includes two buttons 21g and 21h from the upper surface protrusion of handle 21e.The lower surface of handle 21e is provided with multiple
The sliding retainer 21i of groove.This allows user with his or her hand to maintain handle 21e and with a his or her thumb
Push button 21g or 21h.
The lower surface of the rear cut-out of main body cover 21 is attachment face 21j.Attachment face 21j is provided with attaching unit 23,
Battery pack BT is attached to attaching unit 23.
Pump unit 22 includes motor 221, fan 222, the first circuit unit 223 and second circuit unit 224 (referring to figure
3).Battery pack BT, which is attached to attaching unit 23, can be electrically connected to battery pack BT the first circuit unit 223.
Fan 222 is arranged close to the front end of main body cover 21.The front side (that is, suction side) of fan 222 is towards suction inlet
21b.It is disposed with motor 221 behind the rear side (that is, discharge side) of fan 222, axis extends in the longitudinal direction.Motor
221 axis connection is to fan 222, so that the axis of rotary electric machine 221 rotates fan 222.Motor 221 is motor and from
One circuit unit 223 supply driving power.
Fan 222 is so-called " turbofan ".The fan 222 for being connected to the axis of motor 221 is transmitted with from motor 221
Rotary force and rotate.When fan 222 rotates, the pressure of 222 front of fan becomes negative, to generate from fan 222
The suction that front side is guided towards rear side.As a result, fan 222 is from front side sucking air (that is, exemplary fluid) and is discharged towards the rear
Air.
First circuit unit 223 is arranged in behind motor 221, towards attachment face 21j.First circuit unit 223 is supplied
Electric power from battery pack BT and the rotation of motor 221 should be adjusted.First circuit unit 223 includes circuit board 223a, thereon
It is integrated with driving circuit and control circuit.First circuit unit 223 adjusts the power value for being supplied to motor 221 towards target value,
To control the revolutions per minute (RPM) of motor 221.That is, the first circuit unit 223 can be by controlling motor 221
RPM control the suction of fan 222.Specifically, as the electric power for being supplied to motor 221 increases, the suction of fan 222 increases
Add.In other words, with being supplied to the power of motor 221 to reduce, the suction of fan 222 reduces.
In handle 21e, second circuit unit 224 is contained in below pumping power switch 21f.For example, the first circuit list
Member 223 and second circuit unit 224 are electrically connected via electric wire and connector.Second circuit unit 224 includes circuit board
224a is provided with the detector circuit of the pressing for detection button 21g and 21h on circuit board 224a.In addition, second circuit
The electric power from the first circuit unit 223 is supplied in unit 224, and the operation inputted by pumping power switch 21f is believed
Number it is output to the first circuit unit 223.Button 21g and 21h are the switches for the suction of fan 222 to be altered in steps.Specifically,
Button 21g is the UP button for increasing the suction of fan 222, and button 21h is for reducing the DOWN of the suction of fan 222
Button.
In addition, second circuit unit 224 is just to the first circuit unit 223 output UP letter when user presses lower button 21g
Number.Equally, when user presses lower button 21h, DOWN signal is output to the first circuit unit 223 by second circuit unit 224.
As soon as the suction of fan 222 is increased by a step by the first circuit unit 223 when receiving time UP signal.Meanwhile receiving one
When secondary DOWN signal, the suction of fan 222 is reduced a step by the first circuit unit 223.The suction of fan 222 can be cut by multistep
It changes, is in maximum suction when zero suction when stopping is rotated through passing through fan 222 with upper limit RPM from fan 222.
Outside the main body on two sides of shell 21, two slit outlets being respectively arranged near the rear side of fan 222
21k.Main body cover 21 is discharged by outlet 21k in the air that this permission guides backward from fan 222.
Each battery pack BT (A and 4B referring to fig. 4) includes multiple secondary (or rechargeable) batteries (such as lithium-ion electric
Pond), accommodate the cuboid housing 91 of these secondary cells and a part of compression outstanding on a surface 911 from shell 91
Cuboid boss 92.Shell 91 and boss 92 have electrical insulation characteristics.In each battery pack BT, multiple lithium ion batteries are in shell
It is connected in series in body 91.The quantity of the lithium ion battery of series connection determines the load voltage value of battery pack BT.Electricity
Pond group BT includes communications connector 99 (as the first communications connector), is the battery information being used for transmission about battery pack BT
Connector.The example of battery information includes about temperature, battery capacity, voltage rating, rated capacity and battery access times
Various information.
Boss 92 has first longitudinal direction end 921 and second longitudinal direction end 922.Boss 92 has three at first longitudinal direction end 921
A insertion groove 931,932 and 933.These three insertion grooves 931,932 and 933 are respectively provided with embedded female connection terminal 961,962
With 963.Battery pack BT further includes two groups of L shape hooks 941,942 and 943.Every group of L shape hook 941,942 and 943 is arranged to boss 92
Associated one in a pair of of lateral side faces 923.Battery pack BT further includes locking component 95, which is exposed to
On one surface 911 of shell 91 and it is arranged between hook 942 and 943.Locking component 95 is inserted into the institute including shell 91
It states in the hole 915 of the wall on a surface 911.Locking component 95 is made by the reset spring direction inside shell 91 is arranged in from shell
The direction bias outstanding of one surface 911 of body 91.As used herein, " reset spring " can be for example configured to compress
Helical spring.Battery pack BT further includes release member 97 (B referring to fig. 4), for unlocking the battery pack locked by locking component 95
BT。
As shown in figure 5, attaching unit 23 is formed as the rectangular shape of compression on attachment face 21j.Attaching unit 23
Lower surface 238 has downwardly open cuboid groove 230, has the rear end part of excision (in one longitudinal end
Place).That is, attaching unit 23 includes cuboid groove 230, to receive the boss 92 (A referring to fig. 4) of battery pack BT, and
And groove 230 is all unlimited in downside and rear side.Attaching unit 23 includes two groups of three L shape hooks 231,232 and 233.Every group
Three L shape hooks 231,232 and 233 are arranged to associated one in a pair of inside face 234 of groove 230.Every group of three hooks
231,232 and 233 are configured to one group of hook 941,942 and 943 engagement associated with battery pack BT.Attaching unit 23 is also
Communications connector 235 (as the second communications connector) including may be connected to the communications connector 99 of battery pack BT, Yi Jifen
Be not inserted into and be connected in three connection terminals 961,962 and 963 of battery pack BT two 961 and 962 two power ends
Son 236 and 237.In the connection structure, power supply terminal 236 will be connected to the positive electrode of battery pack BT, and power supply terminal 237 will
It is connected to the negative electrode of battery pack BT.These power supply terminals 236 and 237 and communications connector 235 are electrically connected to the first circuit
The circuit board 223a of unit 223.
When battery pack BT is attached on the attaching unit 23, the boss 92 of battery pack BT is from the lower surface of attaching unit 23
In 238 lower section insertion grooves 230, so that the hook 941,942 and 943 of battery pack BT does not interfere the hook 231,232 of attaching unit 23
With 233.Hereafter, battery pack BT is made to allow battery pack BT to be attached to attaching unit towards the sliding of the first longitudinal direction end 921 of boss 92
On 23.When battery pack BT is attached on attaching unit 23, the hook 941,942 and 943 of battery pack BT respectively with attaching unit 23
Hook 231,232 and 233 engage.Meanwhile the locking component 95 of battery pack BT locks the hook with battery pack BT of attaching unit 23
The hook 233 of 943 engagements.
In order to remove battery pack BT from attaching unit 23, the release member 97 of battery pack BT offer may be operative to resist
The mobile locking component 95 between hook 942 and 943 of the spring force applied by reset spring.Later, battery pack BT can court
It is shifted to the second longitudinal direction end 922 of boss 92, then battery pack BT can leave from attachment face 21j pull-out.
According to this embodiment, the two kinds of battery pack BT1 and BT2 with mutually different load voltage value is used as
A variety of different types of battery pack BT, as illustrated in fig. 1 and 2.Specifically, battery pack BT1 has the load voltage value of 18V, and electric
Pond group BT2 has the load voltage value of 14.4V.Battery pack BT1 has the height bigger than battery pack BT2 (that is, bigger is vertical
Size) He Gengchong weight.
One in the two battery packs BT1 and BT2 is selected by user and is attached to as battery pack to be used attached
Order member 23.When selecting battery pack BT1 as battery pack to be used, the voltage of 18V is applied to pump unit 22.Another party
The voltage of 14.4V is applied to pump unit 22 when selecting battery pack BT2 as battery pack to be used by face.
First circuit unit 223 receives the battery information from battery pack to be used by communications connector 235.The electricity
Pond information includes voltage rating information.Therefore, the first circuit unit 223 is identified by reference to the received voltage rating information of institute
The load voltage value of battery pack to be used, to determine now by which of two battery packs BT1 and BT2 as using
Battery pack attachment.In addition, the control parameter data of each battery pack BT1 and BT2 are stored in advance in the first circuit unit 223, and
The suction of fan 222 is controlled according to control parameter data associated with battery pack to be used.
Battery pack BT1 has the load voltage value bigger than battery pack BT2.When fan 222 is driven, fan 222
Suction has following upper limit value and lower limit value (being both greater than zero).Specifically, when battery pack to be used is battery pack BT1
When, the suction of fan 222 than when battery pack to be used is battery pack BT2 with bigger upper limit value.In addition, when to use
Battery pack when being battery pack BT2, the suction ratio of fan 222 has smaller when battery pack to be used is battery pack BT1
Lower limit value.
As a result, with select battery pack BT2 as battery pack to be used compared with, select battery pack BT1 as to be used
Battery pack allows the upper limit of the suction of the increase fan 222 of pump unit 22.In addition, with select battery pack BT1 as battery pack phase
Than selecting battery pack BT2 (to be greater than as the lower limit of the suction of the battery pack to be used permission reduction fan 222 of pump unit 22
Zero).
Thus, for example, this allows user according to the desired use of collector 1 and the target substance to be picked up, select more
One in a battery pack BT1 and BT2 is used as battery pack to be used.For example, then selecting battery if necessary to strongest suction
BT1 is as battery pack to be used for group.Meanwhile if necessary to most weak suction, then select battery pack BT2 as electricity to be used
Pond group.
In the above-described embodiments, collector 1 is allowed to operate pumping power switch 21f by using family to change suction.So
And this is only example, is not necessarily to be construed as limiting.Alternatively, collector 1 can also change as described above battery pack by using family
To change suction.Therefore, which allows user by making him or she using the suction selected via pumping power switch 21f
Power setting value and from multiple battery group selections will be using any one of various combinations of battery pack come than known range
More subtly switch suction in wider range.
As shown in figs 6-8, collecting unit of dust 3 includes dust shell 31, filter unit 32 and vibrator 33.
Dust shell 31 includes: dust arrester 311, is formed to have hollow approximately cuboid shape；(the ginseng of ozzle 312
See Fig. 1 and 2), form the integral part before dust arrester 311；And the check-valves 313 being arranged for ozzle 312.Ozzle
312 are formed to have the cylindrical shape of angular cutouts top end, and prominent before dust arrester 311.Opening at the top end of ozzle 312
Mouth is the inlet port 312a with circular cross section, and the inlet port is configured to when fan 222 is driven towards dust arrester 311
Inner space suck outside air.Dish type check-valves 313 (see Fig. 7) is attached to the rear end of ozzle 312.When the not work of fan 222
When making, check-valves 313 pushes the rear end for leaning on ozzle 312 in the elastic force effect applied by elastic component (such as spring).In other words
It says, the rear end of ozzle 312 is closed by check-valves 313.On the other hand, when fan 222 operates, check-valves 313 is passed through entrance
The air of mouthful 312a sucking towards shifting the direction for resisting the rear end for opening ozzle 312 by the elastic force that elastic component applies,
Thus the rear end of ozzle 312 is opened.
Filter unit 32 includes filter frame 321 and filter 322.
Filter frame 321 is formed as the shape of elliptical perimeter frame and has electrical insulation characteristics.322 shape of filter
As the shape with the sack being individually open.The edge of the opening of filter 322 is assembled to the periphery of filter frame 321
Filter 322 is allowed to be attached on filter frame 321 on surface.Filter 322, which is configured to collect, has about 15-45 μm (example
Such as gypsum powder) powder of particle size (diameter) as target substance allows air to pass through.
Vibrator 33 is further attached to filter unit 32.Vibrator 33 includes annular frame 33a, another ring frame
Frame 33b, one group of four connection sheets 33c, another group of four connection sheet 33d and operation part 33e.The diameter of frame 33b is less than frame
The diameter of frame 33a.
The two frames 33a and 33b is coaxially arranged and is separated from each other.It is each in two groups of connection sheets 33c and 33d
Frame 33a and 33b are axially connected together by group.Four connection sheet 33c and four connection sheet 33d are along frame 33a and 33b
Corresponding circumference is arranged with aturegularaintervals, so that each pair of four connection sheet 33c replace with four connection sheet 33d of phase adjacency pair.
The their own end closer to frame 33b of every a pair in two couples of connection sheet 33d is prominent from frame 33b.Even
Fishplate bar 33f is formed between each pair of connection sheet 33d.That is, two connecting plate 33f are formed as each other diametrically
Relatively, frame 33b is between them (that is, along the diameter of frame 33b).In addition, rod-shaped (filter attachment part) shape
Filter attaches piece 33g and extends from the inner surface of each of two connecting plate 33f towards the center of frame 33b.Two mistakes
The corresponding top end of filter attaching piece 33g is facing with each other, and there are gaps between them.
In the interior bottom of filter 322, it is provided with cylindrical part 322a, both ends have opening.By two filters
Two open ends of the corresponding top end insertion cylindrical part 322a of attached piece 33g allow vibrator 33 to be attached to filter 322
On.In this case, some parts (including connection sheet 33c and 33d and frame 33b) of vibrator 33 pass through filter
322 opening insertion, to be contained in filter 322.
Operation part 33e is configured as rod-shaped handle.The both ends of operation part 33e are assembled in frame 33a, so that behaviour
Make part 33a in the opening for being diametrically arranged in frame 33a.
Then, the frame 33a of vibrator 33 is fixed on filter frame 321 allows vibrator 33 to be attached to filter
On unit 32.
Specifically, filter frame 321 includes the chassis body 321a of frame shape.Chassis body 321a is formed as cylinder
Shape is axially compressed, and an endface with circular open 321b and another endface have ellipse
It is open 321c (referring to Fig. 9).The respective peripheral of the two openings 321b and 321c links together with side wall 321d.
In addition, two arcuate edge portions 321e extend internally from the periphery of opening 321b.In addition, when along filter frame
When the axis observation of frame 321, two arcuate edge portions 321f inwardly dash forward between two marginal portion 321e from side wall 321d
Out.When the axis observation along filter frame 321, these two pair marginal portion 321e and 321f are handed over about 90 degree of interval
For arrangement.In addition, marginal portion 321f along filter frame 321 axis far from marginal portion 321e arrange so as to be located at
Marginal portion 321e is compared close to opening 321c closer to the position of opening 321c.
On the other hand, vibrator 33 includes two arcuate edge portions 33h, is arranged along the periphery of frame 33a.It is prominent
Portion 33i is arranged at a circumferential edges of each marginal portion 33h.Then, the frame 33b of vibrator 33 is from filter frame
321 opening 321c is open in 321b insertion chassis body 321a towards it.In two marginal portion 33h of vibrator 33
The rear surface of each contacts it with associated one surface of two marginal portion 321e of filter frame 321
Afterwards, when observing from the upper side, vibrator 33 is rotated clockwise, therefore makes the rear surface of each marginal portion 33h along correlation
Marginal portion 321e surface sliding.Then, a relevant marginal portion is faced on the surface of each marginal portion 33h
Capture portion 321g after the rear surface of 321f, in the rear surface of the raised 33i and marginal portion 321f of marginal portion 33h
(see Fig. 9) engagement.Capture portion 321g includes inclined-plane 321h, groove 321i and retainer 321j, they are clockwise in this order
Ground is arranged in the rear surface of marginal portion 321f.Inclined-plane 321h is along clockwise direction towards opening 321b inclination.Groove 321i
Towards the surface indentation of marginal portion 321f.Retainer 321j is prominent towards opening 321b.
Therefore, rotating clockwise vibrator 33 makes the protrusion 33i and inclined-plane 321h of marginal portion 33h adjacent, thus to
Upper bending capture portion 321g.Then, vibrator 33 is further rotated clockwise, the raised 33i of marginal portion 33h is fitted into
Groove 321i, and keep the circumferential end of marginal portion 33h and retainer 321j adjacent, so that vibrator 33 is fixed on filter frame
On frame 321.In this case, the raised 33i of marginal portion 33h is assembled in groove 321i allows user to hear click
It rattles away sound.This allows user's sense vibrations device 33 to be fixed on filter frame 321.
Meanwhile vibrator 33 is rotated counterclockwise when observing from the upper side is bent capture portion 321g, to make edge part
Divide the protrusion 33i of 33h to be detached from the engagement with groove 321i and is abutted with inclined-plane 321h.Then, vibration is further rotated counterclockwise
It is adjacent with the top end of inclined-plane 321h that device 33 is detached from protruding portion 33i, so that vibrator 33 be made to be ready to move from filter frame 321
It removes.
In addition, locking level 34 (referring to Fig. 6) is attached to the open edge of the rear surface of dust arrester 311.The formation of locking level 34
For the shape of plate, which surrounds is rotated by the axis that left and right directions limits.Locking level 34 has locking pawl 34a in its back-end
(see Fig. 6).Meanwhile a capture part 21m (see Fig. 3) is set in the front surface of shell 21 outside the main body.Make the locking of locking level 34
Buckle 34a is engaged with the capture slot 21n of the capture part 21m of main body cover 21 (referring to Fig. 3), allows the preceding table in driving unit 2
Collecting unit of dust 3 is attached on driving unit 2 in the case that the rear surface of face and collecting unit of dust 3 is facing with each other.At this point, will setting
The engagement protrusion 21p of the bottom shell front end (see Fig. 2), which is assembled to, outside the main body is arranged in the recessed of 31 rear portion open bottom of dust shell
(see Fig. 6) collecting unit of dust 3 to be placed in position relative to driving unit 2 in slot 314.
In the collector 1, air flow path is formed between inlet port 312a and fan 222, to allow air to pass through pipe
Mouth 312, dust arrester 311, filter unit 32 and inhalation port 21b.Moreover, in the collector 1, by being taken out by user's operation
It inhales power switch 21f activation driving unit 2 and fan 222 is allowed to suck air from front.This generates suction at inlet port 312a
Power, so that air be allowed to be inhaled by inlet port 312a, ozzle 312, dust arrester 311, filter unit 32 and inhalation port 21b
Enter in fan 222.
Pass through filter 322 from the outside of filter 322 towards the inside of filter 322 and then passes through filter frame
After frame 321, air is inhaled into fan 222.Meanwhile including aerial target substance (such as powder) filtering cannot be passed through
Device 322, and be deposited on the outer surface of filter 322 and collected by filter 322.The object collected by filter 322
Matter under filter 322 from falling in dust arrester 311 and accumulate in dust arrester.It is inhaled that is, being already contained in by collector 1
The target substance of such as powder in the air entered is collected in dust arrester 311.
Then, user's operation and unlock locking level 34, to remove collecting unit of dust 3. in such case from driving unit 2
Under, in the case where filter unit 32 and vibrator 33 are stored in dust shell 31, collecting unit of dust 3 is moved from driving unit 2
It removes.Expose the operation part 33e of vibrator 33 from the rear surface of the collecting unit of dust 3 removed from driving unit 2.Therefore, user
Holding the operation part 33e of vibrator 33 and applying causes the power of the vibration of vibrator 33 to operation part 33e.This leads to filter
Vibrating and the target substance on the outer surface for being deposited on filter 322 shaken off into the dust arrester to dust shell 31 in 322
In 311.Cause the power of vibration to quilt in vibrator 33 for example, user can be applied to rotation, left and right, upper and lower, front-rear direction
The operation part 33e that his or her hand is caught.This allows to be deposited on the product of most of target substance on the outer surface of filter 322
Gather in dust arrester 311, only a small amount of target substance stays on the outer surface of filter 322.
At this point, being attached to the filter unit 32 of dust shell 31 and vibrator 33 is stored in dust shell 31.This permits
Family allowable keeps dust shell 3 itself by catching the operation part 33e of vibrator 33.That is, by catching behaviour
Make to shake collecting unit of dust 3 itself while the 33e of part, user is allowed to cause to vibrate in filter 322.
Then, by keeping dust shell 31 with a hand, and it is inverse with another hand before lifting operation part 33e
Hour hands are held and rotating operating unit divides 33e, and user is allowed to remove filter unit 32 from dust shell 31.At this point, relatively small
The target substance of percentage stays on the outer surface of filter 322, and therefore, the amount for being dispersed in the target substance of surrounding is also reduced.
The air in ambient enviroment can be made to keep enough cleanings in this way.Hereafter, user's processing accumulates in dust shell 31
Filter unit 32 and vibrator 33 are attached to dust shell 31 again by target substance, are then again attached collecting unit of dust 3
Onto driving unit 2.
In addition, air flow path is formed between inlet port 312a and fan 222 in the collector 1, to allow air logical
Cross ozzle 312, dust arrester 311, filter unit 32 and inhalation port 21b.In the air flow path, air is from inlet port 312a
It is flowed towards fan 222.That is, inlet port 312a defines the upstream end of air flow path, and fan 222 defines air-flow
The downstream in path.The operation part 33e of vibrator 33 is located at the downstream of filter 322 along the air flow path.Therefore, it operates
Part 33e is placed along such a position of the air flow path: having passed through the sky for the target substance that filter 322 filters out
Gas passes through the position.Which reduce the amounts for the target substance being deposited on operation part 33e, and operation part 33e is allowed to protect
Clean enough is held, to provide clean impression to the user for holding operation part 33e.
In general, filter 322 tends to by this fine powder if target substance is fine powder granules such as gypsum powder
Particle blocking.In consideration of it, if target substance is fine powder granules, using two kinds of battery pack according to the present embodiment
Have the battery pack BT2 compared with small rated voltage value as battery pack to be used in BT1 and BT2.With use battery pack BT1 conduct
Battery pack to be used is compared, this weakens the suction of collector 1, to reduce a possibility that filter 322 blocks.
In addition, collection system S1 shown in Figure 10 is larger specified using having in two kinds of battery pack BT1 and BT2
The battery pack BT1 of voltage value is as battery pack to be used.In this case, attachment of the battery pack BT1 from main body cover 21
Face 21j is downwardly projected.Moreover, the downward top end of the shell 11 of collector 1 is from the bottom of the lower surface of shell 11 rib 315 outstanding
End.Then, the bottom end (top end) of the rib 315 of the lower surface (tip surface) and shell 11 of battery pack BT1 is located on a single line X1.
Therefore, when collection system S1 is placed in the mounting surface on such as floor or ground, the following table of battery pack BT1
The bottom end of the rib 315 of face and shell 11 is all located in mounting surface.This allows collection system S1 to put relative to mounting surface level
It sets.This allows collection system S1 to place on a mounting surface with good stability.In addition, even if when using than battery pack BT2
When the battery pack BT1 of weight is as battery pack to be used, still allow for collection system S1 horizontal positioned relative to mounting surface.This
User is allowed more easily to handle (such as storage or promotion) collection system S1.
Note that the state that the lower surface of battery pack BT1 and the bottom end of rib 315 are located on single line X1 also refers to battery pack
The lower surface of BT1 and the bottom end of rib 315 are located at the state near single line X1.That is, collection system S1 only need relative to
Mounting surface basic horizontal is placed into the degree for allowing user relatively easily to handle collection system S1.
Optionally, as shown in figure 11, extend the top end that ozzle 5 can be attached to the ozzle 312 of the collector 1.Extending
In ozzle 5, head 52 is arranged at the top end of cylindrical tube 51 and has the inlet port for sucking air.Alternatively, gap
Ozzle 53 can replace the top end that head 52 is attached to pipe 51.Gap ozzle 53 is typically releasably attached to pipe 51.
As apparent from the foregoing descriptions, the collection system S1 of first aspect accoding to exemplary embodiment includes: tool
There is the shell 11 of the 312a of inlet port；It is contained in shell 11 and is configured to suck the pump unit of fluid by inlet port 312a
22；And a variety of different types of battery pack BT1, BT2 with mutually different rated output voltage.Shell 11 includes attachment
Unit 23, attaching unit 23 are configured as receiving any battery pack selected from a variety of different types of battery pack BT1, BT2
As battery pack to be used.Pump unit 22 is configured to generate suction based on the electric power supplied from battery pack to be used, with
Fluid is sucked by inlet port 312a.
Therefore, collection system S1 selects to use by using family from a variety of different types of battery pack BT1, BT2
Battery pack and allow user to select any voltage value appropriate for being applied to pump unit 22 from battery pack BT.This allows to receive
Collecting system S1 switches suction by changing battery pack as needed.
The collection system S1 for the second aspect accoding to exemplary embodiment that can implement with reference to first aspect further includes
One circuit unit 223 (as circuit unit), is configured as that power is supplied and it is single to adjust suction from battery pack to be used
The suction of member 22.A variety of different types of battery pack BT1, each of BT2 include communications connector 99 (as the first communication
Connector) and be configured as transmitting the battery letter about an associated rated output voltage by communications connector 99
Breath.Attaching unit 23 includes communications connector 235 (as the second communications connector), may be connected to battery pack to be used
Communications connector 99.First circuit unit 223 receives battery information from battery pack to be used by communications connector 235, and
The suction of pump unit 22 is adjusted according to battery information.
This permission collection system S1 adjusts the suction of pump unit 22 according to the battery information of battery pack to be used.
In the collection system S1 for the third aspect accoding to exemplary embodiment that second aspect can be combined to implement, first
Circuit unit 223 is according to the suction for adjusting pump unit 22 with the associated control parameter data of battery pack to be used.The control
Supplemental characteristic is included in battery information.
It is single that this allows collection system S1 to adjust suction according to control parameter data associated with battery pack to be used
The suction of member 22.
In the collection system S1 for the fourth aspect accoding to exemplary embodiment that the third aspect can be combined to implement, first
Circuit unit 223 increases and increases the suction of pump unit 22 with the rated output voltage of battery pack to be used.
This permission collection system S1 adjusts the suction of pump unit 22 according to the rated output voltage of battery pack to be used
Power.
The 5th aspect accoding to exemplary embodiment that can implement in conjunction with any one of first to fourth aspect
Collection system S1 further includes filter 322, is configured to allow for the fluid for having passed through the inlet port 312a sucking by simultaneously
Target substance is filtered out from fluid by collecting target substance.
Therefore, collection system S1 selected from a variety of different types of battery pack BT1, BT2 by using family have compared with
The battery pack BT2 of small rated voltage value reduces the blocked chance of filter 322 as battery pack to be used.
At the 6th aspect accoding to exemplary embodiment that any one of first to fourth aspect can be combined to implement
Collection system S1 in, shell 11 is elongated along the longitudinal axis of collection system S1.Attaching unit 23 is arranged for shell 11
Along longitudinal axis extend attachment face 21j.When being attached to attaching unit 23, battery pack to be used from attachment face 21j
It is prominent.If selecting a BT1 most heavy in the battery pack BT1, BT2 of multiple and different types as battery pack to be used, then
Battery pack to be used from attachment face 21j tip surface outstanding and shell 11 on battery pack to be used direction outstanding
Top end be located on single line X1.
Therefore, this allows user more easily to handle (for example, storage or promotion) collection system S1.
The 7th aspect accoding to exemplary embodiment that can implement in conjunction with any one of first to fourth aspect
Collection system S1 further includes pumping power switch 21f (it is exemplary pumping power control unit), is configured as by user
It operates to control the suction of pump unit 22.
Therefore, the suction selected by using family through pumping power switch 21f and to use from multiple battery group selections
Any one of various combinations of battery pack, collection system S1 allows user more smart in the range more wider than known range
Carefully change suction.
The collector 1 of eighth aspect accoding to exemplary embodiment includes: the shell 11 with inlet port 312a；It is contained in
In shell 11 and it is configured to suck the pump unit 22 of fluid by inlet port 312a.Shell 11 includes attaching unit 23, attachment
Unit 23 is configured to receive and select from the battery pack BT1, BT2 of multiple and different types with mutually different rated output voltage
Any battery pack selected is as battery pack to be used.Pump unit 22 is configured to based on the electricity supplied from battery pack to be used
Power generates suction and sucks fluid by inlet port 312a.
Therefore, which allows user to select any electricity appropriate that be applied to pump unit 22 from battery pack BT
Pressure value.
Note that above-described embodiment is only the example of the disclosure, it is not necessarily to be construed as limiting.On the contrary, those skilled in the art
Many modifications or variation can be easily made according to its design alternative or any other factor without departing from the true of the disclosure
Spirit and scope.
Reference signs list
S1 collection system
1 collector
11 shells
2 driving units
21f pumping power switchs (pumping power control unit)
21j is attached face
22 pump units
23 attaching units
99 communications connectors (the first communications connector)
223 first circuit units (circuit unit)
235 communications connectors (the second communications connector)
3 collecting unit of dust
312a inlet port
322 filters
BT (BT1, BT2) battery pack
X1 line
Claims (8)
1. a kind of collection system, comprising:
Shell with inlet port；
It is contained in the shell and is configured to suck the pump unit of fluid by the inlet port；With
A variety of different types of battery packs with mutually different rated output voltage,
The shell includes attaching unit, and the attaching unit is configured as receiving from a variety of different types of battery packs
Any battery pack selected as battery pack to be used,
The pump unit is configured as generating suction based on the electric power supplied from battery pack to be used and by the entrance
Mouth sucking fluid.
2. collection system as described in claim 1, further includes
Circuit unit is configured as supplying electric power from battery pack to be used and adjusts the suction of the pump unit, wherein
Each of described a variety of different types of battery packs include the first communications connector and are configured as via described
First communications connector transmits the battery information about an associated rated output voltage,
The attaching unit includes the second communications connector, and second communications connector may be connected to battery pack to be used
First communications connector, and
The circuit unit receives the battery information from battery pack to be used and basis by second communications connector
The battery information adjusts the suction of the pump unit.
3. collection system as claimed in claim 2, wherein
The circuit unit adjusts the suction of the pump unit according to control parameter data associated with battery pack to be used
Power, the control parameter data are included in the battery information.
4. collection system as claimed in claim 3, wherein
The circuit unit increases and increases the suction of the pump unit with the rated output voltage of battery pack to be used.
5. collection system according to any one of claim 1 to 4 further includes filter, the filter structure Cheng Yun
Perhaps it is extended there through by the fluid that the inlet port sucks, and institute is filtered out from the fluid by collecting target substance
State target substance.
6. collection system according to any one of claim 1 to 4, wherein
The shell is elongated along the longitudinal axis of the collection system,
The attaching unit is arranged for the attachment face of the shell extended along a longitudinal axis,
When being attached to the attaching unit, battery pack to be used is prominent from the attachment face, and
If select it is most heavy a kind of as battery pack to be used in a variety of different types of battery packs, it is to be used
Battery pack from attachment face tip surface outstanding and the shell the top end on battery pack to be used direction outstanding
On a single line.
7. collection system according to any one of claim 1 to 4 further includes pumping power control unit, the suction
Power control unit is configured as controlling the suction of the pump unit by user's operation.
8. a kind of collector, comprising:
Shell with inlet port；With
It is contained in the shell and is configured to suck the pump unit of fluid by the inlet port,
The shell includes attaching unit, and the attaching unit is configured as receiving from mutually different rated output voltage
A variety of different types of battery packs in any battery pack for selecting as battery pack to be used,
The pump unit is configured as generating suction based on the electric power supplied from battery pack to be used and by the entrance
Mouth sucking fluid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-211203 | 2017-10-31 | ||
| JP2017211203A JP7122619B2 (en) | 2017-10-31 | 2017-10-31 | Collection system and collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109717794A true CN109717794A (en) | 2019-05-07 |
| CN109717794B CN109717794B (en) | 2022-02-11 |
Family
ID=63833869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811283359.9A Active CN109717794B (en) | 2017-10-31 | 2018-10-31 | Collecting system and collector |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3476267B1 (en) |
| JP (1) | JP7122619B2 (en) |
| CN (1) | CN109717794B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018214149A1 (en) * | 2018-08-22 | 2020-02-27 | BSH Hausgeräte GmbH | vacuum cleaner |
| JP7285807B2 (en) * | 2020-07-14 | 2023-06-02 | 日立グローバルライフソリューションズ株式会社 | vacuum cleaner |
| US11641995B2 (en) * | 2021-04-21 | 2023-05-09 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| GB2612352A (en) * | 2021-10-29 | 2023-05-03 | Numatic Int Ltd | Battery powered floor treatment machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3476267B1 (en) | 2023-07-19 |
| CN109717794B (en) | 2022-02-11 |
| JP7122619B2 (en) | 2022-08-22 |
| EP3476267A1 (en) | 2019-05-01 |
| JP2019080853A (en) | 2019-05-30 |
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