CN108209720A - Motor-driven dust catcher - Google Patents
Motor-driven dust catcher Download PDFInfo
- Publication number
- CN108209720A CN108209720A CN201711135291.5A CN201711135291A CN108209720A CN 108209720 A CN108209720 A CN 108209720A CN 201711135291 A CN201711135291 A CN 201711135291A CN 108209720 A CN108209720 A CN 108209720A
- Authority
- CN
- China
- Prior art keywords
- filter bag
- dust catcher
- motor
- housing
- shell part
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
- A47L9/1472—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters combined with security means, e.g. for preventing use, e.g. in case of absence of the bag
-
- 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
- A47L9/0009—Storing devices ; Supports, stands or holders
- A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of motor-driven dust catchers (1), it is with housing (2), for electric installation (3), electric motor fan device (4) and for accommodating the filter chamber of filter bag (6) (5), wherein, housing (2) has the first shell part (7) for carrying filter chamber (5) and to replace filter bag (6) and relative to the moveable second shell part (8) of first shell part (7), wherein, two housing components (7, 8) it is at least partly separably connected to each other in housing spaced-apart locations (9), and wherein, supply line (10) is constructed in two housing components (7, 8) between.In order to ensure that filter bag (6) and/or filter bag adapter (12) are installed according to the rules, it is defined as supply line (10) and moveable switch element (11) is configured in the region of housing spaced-apart locations (9), the switch element can be mobile by the operating element (13) arranged on filter bag (6) and/or on the filter bag adapter (12) for accommodating filter bag (6).
Description
Technical field
The present invention relates to a kind of motor-driven dust catcher, including housing, for electric installation, motor-fan assembly and
In the filter chamber for accommodating filter bag, wherein, housing is opposite with the first shell part with filter chamber and to replace filter bag
In the moveable second shell part of first shell part, wherein, two housing components housing spaced-apart locations at least partly separably
It is connected to each other, and wherein, supply line is constructed between two housing components.
Background technology
The motor-driven dust catcher of the above-mentioned type is known in the prior art.The dust catcher can including at least two
The housing component being moved relative to each other takes out or can be with so as to be arranged in the filter bag inside housing component from dust catcher
It is put into filter bag.
For example, the dust catcher can be hand-held rechargeable dust collector, the hand-held rechargeable dust collector is substantially by two housings
Part forms, the housing component either can be completely separated from each other or the form that is connected through the hinge be connected to each other, thus two
Housing component can be pivotably movable with respect each other, and thus allows to take filter bag.Supply line is arranged in two housing components
Between, the supply line is for example from the energy consumption portion that another housing component is directed to for electric installation of a housing component.The consumption
Energy portion may, for example, be the powered brush part being connect with dust catcher or other attachmentes.
However other than hand-held rechargeable dust collector, motor-driven dust catcher according to the present invention is with can also be hand-held
Face dust catcher, self-propelled suction cleaner etc..
If the user of dust catcher forgets to install filter bag, although housing can be closed and dust catcher is also being run,
It is to break down due to lacking filter bag, i.e., the aspirate obtained from ground is directly entered the filter chamber of dust catcher and arrival
Motor-fan assembly, then motor-the fan assembly may be damaged or at least contaminated.
Invention content
To be helpful with regard to this, the technical problems to be solved by the invention are, so improve dust catcher, so as to promote by
Filter bag is installed into filter chamber according to regulation.Thus the required improvement to dust catcher should not improve the manufacture cost of dust catcher,
And it should be able to be extremely simple and rapidly assembles.
In order to solve the above technical problems, the present invention proposes a kind of motor-driven dust catcher, wherein, it is supply line in shell
It is configured with moveable switch element in the region of body spaced-apart locations, the switch element is by filter bag and/or holding
The operating element arranged on the filter bag adapter of Nano Filtration bag is moveable.
Switch element is equipped with for motor-driven dust catcher by the present invention, the switch element can be according to filter bag
Or the presence inside housings of filter bag adapter and act in supply line, so as to lack filter bag or filter bag adaptation
The power supply of dust catcher is prevented in the case of device, especially prevents the operation of motor-fan assembly.The instruction filter bag of switch element or
The position that filter bag adapter is not present can be detected, and the position can be triggered to electricity by the electronic equipment of dust catcher
The locking of machine-fan assembly.Therefore, even if can prevent the user of dust catcher from will not in a manner of extremely simple and is inexpensive
Filter bag is installed into dust catcher and still uses dust catcher.Therefore, pollution to filter chamber can be prevented and to motor-fan assembly
Damage.
According to the rules, moveable switch element be can be conductive, and can be from making supply line's short circuit or bridge joint
Contact position is moved to the separation point position that power supply is just realized by supply line, can also inversely be moved from the separation point position
To the contact position.Therefore, switch element is so designed that and arranges so that switch element can alternately make supply lines short out
It connects or bridges or do not contacted with supply line and will not correspondingly cause short circuit or bridge joint.Switch element can be for example
Conductive coiled sheet, the coiled sheet can around pivot axis, so as to make the coiled sheet either contact or
Do not contact supply line.In contact position, switch element is sticked on two positions of supply line so that the supply lines
It is short out to connect or bridge, and therefore electric current flows through switch element.Here, short circuit means the two poles of the earth almost non-resistance for electric installation
Ground connects, and in contrast, bridge joint is interpreted as electric current and the resistance of defined resistance, such as 1k Ω is overcome to pass through switch element.
Short circuit can be clearly identified by the electronic equipment of dust catcher, so as to be inferred to the contact position of switch element, in institute
The operation for stating motor-fan assembly in contact position is prevented from.Switch element is then from contact position to the movement of separation point position
The effect of switch element is realized by the operating element of filter bag or filter bag adapter.Operating element, which can cause, for example to be opened
Close translation, rotation, bending or the other movements of element.
In addition it further provides that, spring element is configured with for moveable switch element, the reset force of the spring element attempts
Switch element is moved to contact position.Therefore spring element is arranged so as to and presets so that the slack position pair of spring element
It should be in the contact position of switch element.However dust suction is installed into the filter bag with operating element or filter bag adapter on the contrary
In the case of device, operating element acts on switch element and therefore also acts on spring element, is thereby loaded with compressing bullet in other words
Spring element.In the case where then removing the active force of operating element again, i.e., filter bag or filter bag adapter are removed
In the case of, spring element bounces back into slack position, and causes contact of the switch element with supply line, thus finally goes out again
The short circuit described before now or the bridge joint described before.Spring element can be helical spring, leaf spring etc..Key is only that, bullet
Spring element is so designed that and is arranged on switch element so that switch element from separation point position can be moved to contact because of reset force
Position.
According to the rules, operating element is designed to, when filter bag or filter bag adapter are properly placed in dust catcher
Moving switch element, the reset force ground moving switch element for especially overcoming the spring element for being configured at switch element.Operating element
Can be raised lug for example on the substrate of filter bag or filter bag adapter, when filter bag and filter bag adapter
When being correctly installed into the housing of dust catcher, the lug acts on switch element according to the form of tappet.Preferably, work as peace
Equipped with filter bag or during filter bag adapter, operating element can cross housing spaced-apart locations towards the side of another housing component
To so as to realize the switch that is adapted of the operating element in another housing component automatically when two housing components are fully connected
Power effect on element.Two housing components of housing correspondingly design to shape adaptation, so as to make the switch in a housing component
The operating element of filter bag or filter bag adapter in element and another housing component so positions so that the switch element
It can be in contact with each other with operating element.However alternately can also, setting actuated element come replace operating element with switch
Element is in direct contact, and the power of operating element is transmitted on switch element by the actuated element.
According to the rules, dust catcher has control and apparatus for evaluating, and the control is designed with apparatus for evaluating and setting is used for,
It measures the electric current flowed by supply line and motor-fan assembly is controlled according to current strength.If filter bag or filtering
Bag adapter is mounted on by regulation in housing, then operating element is pressed against switch element so that no electric current passes through switch element.In
It is the control of dust catcher and apparatus for evaluating recognizes short circuit there is no supply line.Dust catcher can in a usual manner and method
It uses, that is to say, that motor-fan assembly can be started for aspiration procedure.If filter bag or filter bag adapter are from suction
It is removed in the housing of dirt device, then switch element is compressed against in supply line, thus electric current is caused to pass through switch element.Control
The short circuit of system and apparatus for evaluating identification supply line simultaneously prevents motor-fan assembly operation.Therefore user can not make dust catcher into
Row work.Advantageously, apply test voltage in supply line before dust catcher is connected, and measure thus and occur or not
The electric current of appearance.Current-limiting circuit can be generally also set, even if being worked the phase using conventional cleaning of the current-limiting circuit in dust catcher
Between can also monitor electric current in supply line, and when over-limit condition, that is in short circuit, block or close electricity
The operation of machine-fan assembly.It is possible thereby to detect leads to dust catcher during clean run by two housing component separation
In the case, there is the short circuit of switch element during continuous service in situation about being opened.
In the case according to the rules, control and apparatus for evaluating are arranged for, when electric current of the current strength higher than definition
Motor-fan assembly is prevented to start during intensity.Therefore, current strength possessed by the electric current of supply line is flowed through higher than fixed
The current strength (limiting value) of justice, then be identified as short circuit, so as to correspondingly judge that filter bag or filter bag adapter are not deposited
.Alternatively, the strength definition of the electric current to flow through switch element is more than zero determining limiting value, as a result, if switching
Corresponding electric current can be measured in element, then motor-fan assembly is prevented from running.
In addition it further provides that, dust catcher has the signal output apparatus being connect with control and apparatus for evaluating, wherein, it controls and comments
Estimate device to be arranged for, being forced through signal output apparatus in the case where current strength is higher than the current strength of definition sends out
Alarm signal.By the designing scheme, in the case of by switch element short circuit or bridge joint, the urgent pass of dust catcher is not only realized
It closes, and information is sent out to the user of dust catcher, the reason of dust catcher is stopped is learnt thereby using family.The alarm signal sent out
Number can be acoustics, optics or haptic signal.Acoustic signal for example can be to be directed to not install filter bag or filter bag adapter
Situation defined alarm song.Optical signalling is, for example, the specific color of LED, LED flickered, the miscue on display screen
Deng.Tactile alert signal may, for example, be the vibration signal of dust catcher, especially handle.In addition, control and apparatus for evaluating may be used also
Alarm signal is sent to the mobile phone of external device, such as user with the communication device for being forced through dust catcher.Work as dust catcher
It is in the clean robot except the field range of user, the variant scheme is particularly suitable.
It can be stated that supply line has electrical cut-off point, the electrical cut-off point in the region of housing spaced-apart locations
Band is due to contact element being adapted, being configured at first shell part or second shell part.When filter chamber opens, that is
While two housing components in housing spaced-apart locations separate, therefore opposite contact element also separates, the contact element
It is arranged on first shell part and second shell part.By the designing scheme, two housing parts can be completely separate from each other,
This also simplifies the operation to dust catcher when replacing filter bag if necessary.Here, the contact element of two housing parts can be with
By plug connection form construct, wherein, a housing parts with plug another housing parts with socket.Alternatively,
There can also be supply line being fixedly mounted, inseparable between two housing parts, the supply line is for example only
Being partially separated for two housing components of permission, under this meaning, such as consistently forms hinge connection, and supply line's guiding passes through described
Hinge connection.Therefore, housing is opened in housing spaced-apart locations, so as to be put into filter bag.
It especially provides, first shell part has filter chamber, and second shell part has for electric installation and/or motor-wind
Fan device.By the designing scheme, therefore at least either it is located in a housing component for electric installation or motor-fan assembly,
And filter chamber and filter bag or filter bag adapter are located in corresponding another housing component.Therefore dust catcher can be marked off one
A subregion with power consumption energy portion, and another sub-regions have power supply.Housing component with filter chamber can be, for example, can
The energy consumption portion of selection connection provides electric connection, wherein, the supply line drawn from another housing component is directed to the shell of filter chamber
Body part.The supply line can not only be particular advantageously used for connection energy consumption portion, can be also used for detecting according to the present invention
The presence of filter bag or filter bag adapter inside housings.It is particularly advantageous that therefore the housing of dust catcher is segmented into providing
The housing component of different function.This is particularly suitable for the maintenance and/or cleaning of dust catcher filter chamber, and the maintenance and/or cleaning are just
It can be realized in the case of sensitive electrical or electronic components of not worrying especially sometimes.
In addition it further provides that, first shell part has for by the suction nozzle of aspirate inspiration dust catcher.The first shell part
It therefore, can be by aspirate inspiration filter chamber by the suction nozzle not only with filter chamber also with suction nozzle.When being arranged in second shell
During motor inside body part-fan assembly operation, negative pressure is generated at the suction nozzle of first shell part, thus aspirate is sucked into the
One housing component and the filter bag arranged in first shell part.Since at filter bag, only purified air passes through housing
Spaced-apart locations flow to second shell part, and on the pressure side enter dust suction for example, by air openings in motor-fan assembly
In the environment of device.
Finally, in addition to dust catcher according to the invention equally also proposed a kind of filter bag adapter for dust catcher,
Wherein, the filter bag adapter has the housing region for accommodating filter bag, wherein, the filter bag adapter, which has, to be used
In the operating element for the switch element for manipulating dust catcher, and wherein, the operating element is faced out on filter bag adapter
The protrusion in portion.According to the present invention, operating element is prominent on the subregion of filter bag adapter.Such as operating element can be integrated
It constructs on filter adaptor likes, and extends over such as several millimeters of the filter adaptor remaining exterior contour
To several centimetres.It is particularly preferred that operating element has the shape of generally cylinder or cam, the cylinder or cam are preferably vertically
From the surface elevation of filter bag adapter.Operating element can be especially constructed on filter bag adapter with being contained in filter bag
In the adjacent region of the substrate of filter bag in adapter.
Description of the drawings
The present invention is further explained with reference to embodiments.In the accompanying drawings：
Fig. 1 shows the stereogram from external observation dust catcher according to the present invention,
Fig. 2 shows the vertical section of the dust catcher according to Fig. 1,
Fig. 3 shows that dust catcher is in the region of housing spaced-apart locations when filter bag adapter is mounted in dust catcher
The subregion of amplification,
When Fig. 4 shows to lack filter bag adapter inside dust catcher, the subregion of amplification according to fig. 3.
Specific embodiment
Fig. 1 shows dust catcher 1 according to the invention, here, the dust catcher presses the form construction of hand-held rechargeable dust collector.
Dust catcher 1 has the housing 2 with first shell part 7 and second shell part 8, and the first shell part 7 and second shell part 8 exist
Housing spaced-apart locations 9 are connected to each other and can be separated from each other, so as to from the filter chamber of first shell part 75 remove filter bag 6 or
New filter bag 6 is installed.Second shell part 8 has handle 19, and the user of dust catcher 1 can grasp the handle, so as to logical
Dust catcher 1 is guided on surface to be cleaned during normal work.In addition, it is arranged for electric installation 3 and motor-fan assembly 4
In the inside of second shell part 8.It can be controlled for electric installation 3 by start stop switch 20.When being connected for electric installation 3, motor-wind
Fan device 4 is driven.Here, having accumulator for electric installation 3, the accumulator is supplied to dust catcher 1 to run required energy.
The second shell part 8 of housing 2 the region of motor-fan assembly 4 have multiple air openings 21, by the air openings by
The air that motor-fan assembly 4 sucks can be discharged from housing 2.First shell part 7 has suction nozzle 18, and air and aspirate can
To be inhaled into filter bag 6 by the suction nozzle.Then, aspirate is stayed in filter bag 6, and eliminates the air of aspirate
First shell part 7 is flowed out through housing spaced-apart locations 9 and flows into second shell part 8, and eventually arrive at motor-fan assembly 4.
Fig. 2 shows the vertical sections of dust catcher 1.It can see two housing parts 7,8.Filter bag 6 is adapted to by filter bag
Device 12 is retained on the inside of the filter chamber 5 of first shell component 7.Filter bag adapter 12 has operating element 13, the operation
The housing spaced-apart locations 9 that element pass through in the form of the lug of protrusion stretch into the second shell part 8 of housing 2, and in second shell
Conductive switch element 11 is acted in part.In addition, between first shell component 7 and second shell component 8, supply line 10
It is guided in the form of the cable connection interrupted by the contact element 16,17 of electrical cut-off point 15.Supply line 10 will be for Denso
Put 3 with the connecting element 23 being arranged in first shell part 7, motor-fan assembly 4 for being arranged in second shell part 8 and
Sometimes other energy consumption portion is connected.Connecting element 23 is used to optionally access the energy consumption portion that can be connect with first shell part 7, such as
Powered brush part etc. on suction nozzle is mounted on for the energy of dust catcher 1.Opposite contact element 16,17 is arranged in first shell part
In the region of electrical cut-off point 15 between 7 and second housing portion 8, the contact element is when two housing components 7,8 detach
Equally it is separated from each other.The contact element 17 of second shell part 8 is for example constructed herein by the form of spring contact, in contrast, the
The contact element 16 of one housing component 7 is then non-movable correspondence contact.The contact element 17 of second shell part 8 can be by opening
Close 11 short circuit of element.Here, switch element 11 is the hardware being fastened on pivot center 22 so that switch element 11 can be with
It is rotated around pivot center 22.The rotation loads the power of switch element 11 based on the operating element 13 by filter bag adapter 12
And occur.In rotation, switch element 11 overcomes the reset force of the spring element acted on switch element 11 14 from electrically connecing
It touches element 17 to leave, the current loop formed from there through supply line 10 passes through from cut-off point 15.Dust catcher 1 additionally includes
Control and apparatus for evaluating measure and assess the electric current for flowing through supply line 10, and are opened according to the current strength judgement measured
It closes the position of the switch of element 11 and thus judges that the filter bag adapter 12 with operating element 13 whether there is.
Fig. 3 and 4 shows the part area of amplification of the dust catcher 1 in the region of housing spaced-apart locations 9 and electrical cut-off point 15
Domain.Here, Fig. 3 shows to have a case that the filter bag adapter 12 of filter bag 6 is installed into first shell part 7.Though Fig. 4 is shown
The filter bag adapter 12 that the housing 2 of right dust catcher 1 is closed but has a case that filter bag 6 is not installed into filter chamber 5.
Fig. 3 shows the separation point position of switch element 11, and in the separation point position, switch element 11 is first from electrical contact
Part 17 is removed, so that electric current can pass through the entire circuit of supply line 10.The separation point position passes through dust catcher 1
Filter bag adapter 12 is installed by user to be realized in the filter chamber 5 of first shell part 7.The design of filter bag adapter 12 carries
For accommodating the filter bag 6 of aspirate, the aspirate enters dust catcher 1 by suction nozzle 18.In filter bag adapter 12 just
In true installation site, once two housing components 7,8 are combined once again, that is to say, that and the housing 2 of dust catcher 1 is closed, mistake
The operating element 13 of filter bag adapter stretches into second shell across the housing spaced-apart locations 9 constructed two housing components 7,8
In the volume of part 8, and the switch element 11 being adjacently positioned is pressed in second shell part.Switch element 11 is made by operating force
The reset force of spring element 14 is overcome to be left around pivot center 22 from electrical contact element 17, it is logical before contact element 17 as a result,
The short circuit for crossing the formation of switch element 11 is released from, and electric current can flow into dust catcher 1 by supply line 10 from for electric installation 3
First shell part 7.
If the user of dust catcher 1 forgets before dust catcher 1 is used by filter bag 6 or holds the filter bag of filter bag 6
Adapter 12 is installed into filter chamber 5, then will appear situation shown in Fig. 4.Due to lacking filter bag adapter 12, member is not operated
Part 13 is acted on switch element 11, therefore the switch element is pressed against second shell part 8 by the reset force of spring element 14
Electrical contact element 17 on.There is the short circuit of supply line 10 from there through conductive switch element 11.In supply line 10
Current strength measured by the control of dust catcher 1 and apparatus for evaluating, and be identified as short circuit when more than the limiting value of definition.In
It is the operation that control and apparatus for evaluating prevent motor-fan assembly 4.Therefore user cannot implement breathing process by dust catcher 1.
Motor-fan assembly 4 remains turned-off, and prevents from because not filtering entering filter chamber 5 or reach the sky of motor-fan assembly 4
Gas caused by dust catcher 1 to damaging and/or polluting.In addition, once recognizing short circuit, control and apparatus for evaluating can send out police
The number of notifying, the user of the alarm signal notice dust catcher 1 lack filter bag adapter 12 and therefore also lack filter bag 6.
Here, alarm signal can be the optical alert signal for example sent out by the LED of burn red.
Reference numerals list
1 dust catcher
2 housings
3 supply electric installation
4 motors-fan assembly
5 filter chambers
6 filter bags
7 first shell parts
8 second shell parts
9 housing spaced-apart locations
10 supply lines
11 switch elements
12 filter bag adapters
13 operating elements
14 spring elements
15 cut-off points
16 contact elements
17 contact elements
18 suction nozzles
19 handles
20 start stop switches
21 air openings
22 pivot centers
23 connecting elements
Claims (11)
1. a kind of motor-driven dust catcher (1), the dust catcher carries housing (2), for electric installation (3), motor-fan assembly
(4) and for accommodating the filter chamber of filter bag (6) (5), wherein, the housing (2) has the first shell with filter chamber (5)
Body part (7) and to replace filter bag (6) and relative to the moveable second shell part (8) of first shell part (7), wherein, two
Housing component (7,8) is at least partly separably connected to each other, and wherein in housing spaced-apart locations (9), supply line (10)
Be located between two housing components (7,8), which is characterized in that for the supply line (10) in the housing spaced-apart locations (9)
Be configured with moveable switch element (11) in region, the switch element (11) can by the filter bag (6) and/
Or the operating element (13) arranged on the filter bag adapter (12) for accommodating filter bag (6) is mobile.
2. motor-driven dust catcher (1) described in accordance with the claim 1, which is characterized in that the moveable switch element
(11) it is conductive, and supply line can be passed through from the contact position of supply line's (10) short circuit or bridge joint is moved to
(10) it realizes the separation point position of power supply, and inversely also can be moved to the contact position from the separation point position.
3. motor-driven dust catcher (1) described in accordance with the claim 2, which is characterized in that for the moveable switch member
Part (11) configuration spring element (14), the reset force of the spring element (14) attempt switch element (11) being moved to contact position
It puts.
4. according to the motor-driven dust catcher (1) described in one of preceding claims, which is characterized in that the operating element
(13) it is designed to, is opened described in movement when filter bag (6) or filter bag adapter (12) are correctly installed into dust catcher (1)
Close element (11).
5. motor-driven dust catcher (1) described in accordance with the claim 1, which is characterized in that equipped with control and apparatus for evaluating, institute
It states control and apparatus for evaluating is designed and setting is used for, measurement flows through the electric current of the supply line (10) and according to current strength
To control the motor-fan assembly (4).
6. according to the motor-driven dust catcher (1) described in claim 5, which is characterized in that the control and apparatus for evaluating quilt
Setting is used for, and the motor-fan assembly (4) is prevented to start when current strength of the current strength higher than definition.
7. according to motor-driven dust catcher (1) described in claim 5 or 6, which is characterized in that equipped with controlling and assessing dress
The signal output apparatus of connection is put, wherein, control and apparatus for evaluating are arranged for, when current strength is strong higher than the electric current of definition
Signal output apparatus signal an alert is forced through when spending.
8. motor-driven dust catcher (1) described in accordance with the claim 1, which is characterized in that the supply line (10) is in institute
State in the region of housing spaced-apart locations (9) have electrical cut-off point (15), the electrical cut-off point (15) including it is being adapted, match
Belong to the contact element (16,17) of first shell part (7) or second shell part (8).
9. motor-driven dust catcher (1) described in accordance with the claim 1, which is characterized in that the first shell part (7) has
Filter chamber (5), and the second shell part (8) has for electric installation (3) and/or motor-fan assembly (4).
10. motor-driven dust catcher (1) described in accordance with the claim 1, which is characterized in that first shell part (7) tool
It is useful for the suction nozzle (18) of aspirate inspiration dust catcher (1).
11. one kind is used for the filter bag adapter (12) of dust catcher (1), wherein, the filter bag adapter (12), which has, to be used for
Accommodate the housing region of the filter bag (6), which is characterized in that the filter bag adapter (12) has to operate dust catcher
(1) operating element (13) of switch element (11), wherein, the operating element (13) be on filter bag adapter (12) towards
External protrusion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016125332.4A DE102016125332A1 (en) | 2016-12-22 | 2016-12-22 | Electromotive operated vacuum cleaner |
| DE102016125332.4 | 2016-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108209720A true CN108209720A (en) | 2018-06-29 |
Family
ID=62509807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711135291.5A Pending CN108209720A (en) | 2016-12-22 | 2017-11-13 | Motor-driven dust catcher |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108209720A (en) |
| DE (1) | DE102016125332A1 (en) |
| TW (1) | TW201825035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124512A (en) * | 2018-08-15 | 2019-01-04 | 珠海格力电器股份有限公司 | A kind of electrostatic precipitator and control method |
-
2016
- 2016-12-22 DE DE102016125332.4A patent/DE102016125332A1/en not_active Withdrawn
-
2017
- 2017-10-30 TW TW106137399A patent/TW201825035A/en unknown
- 2017-11-13 CN CN201711135291.5A patent/CN108209720A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124512A (en) * | 2018-08-15 | 2019-01-04 | 珠海格力电器股份有限公司 | A kind of electrostatic precipitator and control method |
| CN109124512B (en) * | 2018-08-15 | 2021-10-08 | 珠海格力电器股份有限公司 | Electrostatic dust removal device and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016125332A1 (en) | 2018-06-28 |
| TW201825035A (en) | 2018-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6607604B2 (en) | Base station for vacuum cleaner | |
| US4733431A (en) | Vacuum cleaner with performance monitoring system | |
| CN1901831B (en) | Filter sensor and indicator for vacuum cleaners | |
| TWM556176U (en) | Oil mist collector capable of detecting clogging of filter | |
| CN103128719A (en) | Suction device and control method | |
| CN106102536A (en) | For clearing up method and the dust collection equipment of the filter of dust collection equipment | |
| CN106137043A (en) | The control method of sweeping robot and sweeping robot and control device | |
| CN101569514A (en) | Vacuum cleaning unit driven by an electric motor | |
| KR101567261B1 (en) | Device for diagnosis interlock circuit | |
| CN108209720A (en) | Motor-driven dust catcher | |
| CN111336085A (en) | Pressure washer system | |
| CN112261983B (en) | Air filter housing with closing device, air filter and vehicle | |
| CN104622382B (en) | Vacuum cleaner | |
| CA2744650C (en) | Vacuum cleaning device with air quality monitoring system | |
| CN109794460A (en) | Cleaning equipment | |
| CN105592766A (en) | Nozzle for a vacuum cleaner and vacuum cleaner | |
| CN207462017U (en) | A kind of intellective dust collector | |
| CN106406148A (en) | Dust collector fan linkage control circuit | |
| TW201526857A (en) | Electrical cleaning machine | |
| CN105508101A (en) | Automatic drainage system for oil-water separator on vacuum side | |
| CN210146636U (en) | Automatic dust removal protection device of monitoring probe | |
| JP4154921B2 (en) | Self-propelled vacuum cleaner | |
| CN109550334A (en) | A kind of sanitation cart intelligence dedusting control system | |
| CN206193454U (en) | Dust remover fan coordinated control circuit | |
| CN111745329B (en) | Battery welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |