CN106214070A - Instrument that power of alterating and direct current is powered and vacuum cleaner - Google Patents
Instrument that power of alterating and direct current is powered and vacuum cleaner Download PDFInfo
- Publication number
- CN106214070A CN106214070A CN201610778595.2A CN201610778595A CN106214070A CN 106214070 A CN106214070 A CN 106214070A CN 201610778595 A CN201610778595 A CN 201610778595A CN 106214070 A CN106214070 A CN 106214070A
- Authority
- CN
- China
- Prior art keywords
- switching device
- battery bag
- instrument
- powered
- trigger unit
- 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
-
- 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
- A47L9/2878—Dual-powered vacuum cleaners, i.e. devices which can be operated with mains power supply or by batteries
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Present invention is disclosed instrument and vacuum cleaner that a kind of power of alterating and direct current is powered, described DC source includes battery bag.Wherein said instrument includes switching device, described switching device is located at the installation place of described battery bag, when described battery wrap in described installation place install put in place time, described switching device is switched to primary importance, when described battery bag is removed from described installation place, described switching device is switched to the second position, and described instrument is powered by described DC source when described switching device is positioned at described primary importance, powers by alternating current power supply when described switching device is positioned at the described second position.The instrument powered of a kind of power of alterating and direct current that the present invention provides and vacuum cleaner, its alternating current and direct current power supply power conversion simple to operate, user passes through installation or the disassembling section of battery bag, the conversion i.e. completing DC/AC power supply source selects, operation is selected without carrying out extra power supply conversion again, thus simplifying operating procedure, Consumer's Experience is good.
Description
Technical field
The present invention relates to instrument and vacuum cleaner that a kind of power of alterating and direct current is powered.
Background technology
Along with the development of society, improving constantly of people's living standard, electric tool is no longer the work that professional uses
Tool, masses also can use electric tool in daily life.
For improving the convenience used, the work drive motor of some electric tools can be accessed by two groups of different input voltages, i.e.
Motor i.e. can access DC source and be operated, it is also possible to incoming transport power supply is operated.
One switching button is set on the electric tool that existing power of alterating and direct current is powered.When using battery bag to power, first
Battery bag is connected to this electric tool, then by selecting the direct current gear of described button so that described electric tool is by this electricity
Chi Bao powers；When using alternating current power supply to power, first battery bag is removed from this electric tool, then by selecting described button
Exchange gear so that described electric tool is powered by this alternating current power supply.Above-mentioned power of alterating and direct current powers conversion regime operation just
Profit is poor, and Consumer's Experience is bad.
Summary of the invention
It is an object of the invention to provide instrument and vacuum cleaner that a kind of power of alterating and direct current is powered, its alternating current and direct current power supply
It is simple to operate that power supply is changed, and Consumer's Experience is good.
For achieving the above object, present invention employs following technical scheme:
The instrument that a kind of power of alterating and direct current is powered, wherein DC source includes that battery bag, described instrument include switching device,
Described switching device is located at the installation place of described battery bag, when described battery wrap in described installation place install put in place time, described in cut
Changing device is switched to primary importance, and when described battery bag is removed from described installation place, described switching device is switched to second
Put；Described instrument is powered by described DC source when described switching device is positioned at described primary importance, in described switching device
Powered by described alternating current power supply when being positioned at the described second position.
Preferably, described switching device has trigger unit and the first elastic component coordinated with described trigger unit, described electricity
Pond wraps in described installation place and installs described trigger unit of conflicting when putting in place, makes described trigger unit overcome the elastic force of described first elastic component
Described primary importance is moved to from the described second position；Depart from described trigger unit when described battery bag is removed from described installation place,
Described trigger unit returns the described second position from described primary importance under the restoring force effect of described first elastic component.
Preferably, described trigger unit connects the DC source current supply circuit of described instrument when described primary importance, and
Disconnect the alternating current power supply current supply circuit of described instrument；Described trigger unit disconnects the unidirectional current of described instrument when the described second position
Source current supply circuit, and connect the alternating current power supply current supply circuit of described instrument.
Preferably, described switching device also includes that middleware, described battery wrap in described installation place and install when putting in place and pass through
The described middleware described trigger unit of conflict, makes described trigger unit overcome the elastic force of described first elastic component to move from the described second position
To described primary importance；Depart from described middleware when described battery bag is removed from described installation place, described middleware self-recoverage
To its initial position, described trigger unit returns described the from described primary importance under the restoring force effect of described first elastic component
Two positions.
Preferably, described middleware includes slide block and the second elastic component being connected with described slide block, and described second is elastic
Part deforms upon when described slide block conflicted by described battery bag, recovers deformation, institute with described slide block when described battery bag departs from
State slide block described second elastic component recover deformation active force under self-recoverage to its initial position.
Preferably, described instrument is vacuum cleaner or blower.
The present invention also provides for a kind of vacuum cleaner, including:
Housing；
AC power interface；
Battery bag；
Being housed in the series excited machine in described housing, described series excited machine is by described battery bag or by described alternating current power supply
The alternating current power supply that interface accesses is powered；
Described vacuum cleaner also includes that switching device, described switching device are located at the installation place of described battery bag, when described electricity
Pond wraps in described installation place and installs when putting in place, and described switching device is switched to primary importance, when described battery bag is from described installation
When place removes, described switching device is switched to the second position；Described vacuum cleaner is positioned at described primary importance in described switching device
Time powered by described battery bag, the friendship accessed by described AC power interface when described switching device is positioned at the described second position
Stream power supply is powered.
Preferably, described housing is provided with battery bag fixed support, and described fixed support has the described battery bag of collecting
Cavity, described switching device is arranged in described cavity.
Preferably, described switching device has trigger unit and the first elastic component coordinated with described trigger unit, described electricity
Described trigger unit of conflicting when putting in place is installed in pond in wrapping in described support bracket fastened cavity, make described contact part overcome described first bullet
The elastic force of property part moves to described primary importance from the described second position；Described battery bag when described fixed support is removed with described
Trigger unit departs from, and described trigger unit returns described second from described primary importance under the restoring force effect of described first elastic component
Position.
Preferably, the part that described battery bag and described trigger unit are conflicted is positioned at the front end of described battery bag, described front end
The direction of described cavity is inserted near described battery bag.
Compared to prior art, it is an advantage of the present invention that the instrument that a kind of power of alterating and direct current that the present invention relates to is powered,
It utilizes the assembling of battery bag, disassembling section, the conversion between association direct current, alternating current power supply are powered to operate, and user passes through battery bag
Installation or disassembling section, i.e. complete DC/AC power supply source conversion select, it is not necessary to carry out extra power supply again and turn
Changing selection operation, thus simplify operating procedure, Consumer's Experience is good.
Accompanying drawing explanation
Fig. 1 is that the structure of the instrument that a kind of power of alterating and direct current provided in the embodiment that the present invention relates to is powered is shown
Being intended to, wherein its switching device is in primary importance；
Fig. 2 is the instrument that a kind of power of alterating and direct current shown in Fig. 1 is powered, and its switching device is in the second position；
Fig. 3 is the structure of the instrument that a kind of power of alterating and direct current provided in the further embodiment that the present invention relates to is powered
Schematic diagram, wherein its switching device is in primary importance；
Fig. 4 is the instrument that a kind of power of alterating and direct current shown in Fig. 3 is powered, and its switching device is in the second position；
Fig. 5 is the circuit theory schematic diagram of the switching device that the present invention relates to.
Label declaration in accompanying drawing 1～5:
Switching device 10 trigger unit 12
First conducting portion 14 second conducting portion 16
Middleware 18 slide block 181
Second elastic component 182 battery bag 20
Contact site 22 installation place 30
Electric component 40
Detailed description of the invention
The instrument a kind of power of alterating and direct current that the present invention relates to powered below in conjunction with preferred embodiment and accompanying drawing thereof and suction
The technical scheme of dirt device is further non-limitingly described in detail.
Embodiment 1
Referring to shown in Fig. 1 and 2, an embodiment of the invention provides the instrument that a kind of power of alterating and direct current is powered,
Its for mechanically carry out DC source and power and alternating current power supply power between switching.Described instrument can but do not limit
Then vacuum cleaner, blower etc., it includes that switching device 10, described DC source include battery bag 20.Described instrument include by
The electric component 40 (as shown in Figure 5) that alternating current power supply or DC source are powered.
Wherein when described battery bag 20 puts in place in installation place 30 installation, described switching device 10 is switched to primary importance,
At this moment powered by described DC source.When described battery bag 20 is removed from described installation place 30, described switching device 10 switches
To the second position, at this moment powered by alternating current power supply.
Specifically, described switching device 10 is arranged on the installation place 30 of described battery bag 20, including trigger unit 12 and
The first elastic component (not shown) coordinated with described trigger unit 12, described battery bag 20 described installation place 30 install put in place time,
Described battery bag 20 is conflicted described trigger unit 12, makes described trigger unit 12 overcome the elastic force of described first elastic component from described second
Position moves to described primary importance, is specifically illustrating and refers to shown in Fig. 1, now, described battery bag 20 carries out direct current supply.Institute
Stating battery bag 20 when removing from described installation place 30, described battery bag 20 departs from described trigger unit 12, and described trigger unit 12 exists
Return the described second position from described primary importance under the restoring force effect of described first elastic component, be specifically illustrating and refer to Fig. 2
Shown in, now, described alternating current power supply it is powered.
Wherein said trigger unit 12 connects the DC source current supply circuit of described instrument when described primary importance, and breaks
Open the alternating current power supply current supply circuit of described instrument；Described trigger unit 12 disconnects the unidirectional current of described instrument when the described second position
Source current supply circuit, and connect the alternating current power supply current supply circuit of described instrument.
Specifically, seeing Fig. 5, wherein said switching device 10 can include the first conducting portion 14 and the second conducting portion
16, wherein said first conducting portion 14 for turning on described DC source current supply circuit when described primary importance；Wherein said
Second conducting portion 16 for turning on described alternating current power supply current supply circuit when the described second position.Meanwhile, described first conducting portion
14 and second conducting portion 16 be respectively provided with conduction position and open position, with the diverse location of corresponding described trigger unit 12.
Such as, wherein said trigger unit 12 is when described primary importance, and described first conducting portion 14 is then on position
And connect the DC source current supply circuit of described instrument, meanwhile, described second conducting portion 16 be then in described open position and
Disconnect the alternating current power supply current supply circuit of described instrument.
Described trigger unit 12 is when the described second position, and described second conducting portion 16 is then on position and connects described
The alternating current power supply current supply circuit of instrument, meanwhile, described first conducting portion 14 is then in described open position and disconnects described work
The DC source current supply circuit of tool.
Embodiment 2
Refer to Fig. 3, shown in 4, the further embodiment of the present invention provides the instrument that a kind of power of alterating and direct current is powered,
It is relative to the structure disclosed in embodiment 1, and difference is, described switching device 10 also includes middleware 18, described battery bag
20 by the described middleware described trigger unit 12 of conflict.
Specifically, when described battery bag 20 puts in place in the installation of described installation place 30, described battery bag 20 is by described
Middleware 18 is conflicted described trigger unit 12, makes described trigger unit 12 overcome the elastic force of described first elastic component from the described second position
Move to described primary importance；When described battery bag 20 is removed from described installation place 30, described battery bag 20 and described middleware
Depart from, described middleware self-recoverage to its initial position, and described trigger unit 12 is at the reply masterpiece of described first elastic component
The described second position is returned from described primary importance under with.
Further, in different embodiments, described middleware 18 includes slide block 181 and connects with described slide block 181
The second elastic component 182 connect.Described second elastic component 182 deforms upon when described slide block 181 conflicted by described battery bag 20,
Described battery bag 20 recovers deformation with described slide block 181 when departing from, wherein, described slide block 181 is at described second elastic component 182 certainly
Recover to return to its initial position under the active force of deformation.
Owing to other specification specified of described switching device are similar with the corresponding contents in embodiment 1, for avoiding repeating, this
Place repeats no more.
Embodiment 3
The further embodiment of the present invention provides a kind of vacuum cleaner, is provided with the alternating current-direct current that the present invention relates to
Switching device in the instrument that power supply is powered.
Specifically, a kind of vacuum cleaner, including housing, AC power interface, battery, the series excitation that is housed in described housing
Motor and switching device.
Wherein said series excited machine is powered by described battery bag or the alternating current power supply that accessed by described AC power interface,
It includes having the stator of Exciting Windings for Transverse Differential Protection and have the rotor of armature winding, described Exciting Windings for Transverse Differential Protection and armature winding series connection.Described
Switching device is located at the installation place of described battery bag, when described battery wrap in described installation place install put in place time, described switching fill
Putting and be switched to primary importance, when described battery bag is removed from described installation place, described switching device is switched to the second position；Institute
State vacuum cleaner to be powered by described battery bag when described switching device is positioned at described primary importance, be positioned at institute in described switching device
The alternating current power supply accessed by described AC power interface when stating the second position is powered.
Wherein said housing is provided with battery bag fixed support, and described fixed support has the sky housing described battery bag
Chamber, described switching device is arranged in described cavity.Described switching device has trigger unit and coordinates with described trigger unit
First elastic component, described battery is installed described trigger unit of conflicting when putting in place, and is made institute in wrapping in described support bracket fastened cavity
Stating contact part overcomes the elastic force of described first elastic component to move to described primary importance from the described second position；When described battery bag from
Depart from described trigger unit when described fixed support is removed, and described trigger unit is in the restoring force effect of described first elastic component
Under from described primary importance return the described second position.
Wherein, the part 22 that described battery bag and described trigger unit are conflicted is positioned at the front end of described battery bag, described front end
The direction of described cavity is inserted near described battery bag.
The instrument that a kind of power of alterating and direct current that the present invention relates to is powered, it utilizes the assembling of battery bag, disassembling section, associates
Conversion between direct current, alternating current power supply are powered operates, and user passes through installation or the disassembling section of battery bag, i.e. completes alternating current-direct current and supplies
The conversion of electricity power supply selects, it is not necessary to carries out extra power supply conversion again and selects operation, thus simplifies operating procedure, user's body
Test.
It is pointed out that above-mentioned preferred embodiment is only technology design and the feature of the explanation present invention, its object is to
Allow person skilled in the art will appreciate that present disclosure and to implement according to this, the protection of the present invention can not be limited with this
Scope.All equivalence changes made according to spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (10)
1. the instrument that power of alterating and direct current is powered, wherein DC source includes battery bag, it is characterised in that: described instrument includes
Switching device, described switching device is located at the installation place of described battery bag, is put in place when described battery wraps in the installation of described installation place
Time, described switching device is switched to primary importance, and when described battery bag is removed from described installation place, described switching device switches
To the second position；Described instrument is powered by described DC source when described switching device is positioned at described primary importance, described
Powered by described alternating current power supply when switching device is positioned at the described second position.
The instrument that power of alterating and direct current the most according to claim 1 is powered, it is characterised in that: described switching device has triggering
Portion and the first elastic component coordinated with described trigger unit, described battery wraps in described installation place and installs described touching of conflicting when putting in place
The portion of sending out, makes described trigger unit overcome the elastic force of described first elastic component to move to described primary importance from the described second position；Described
Departing from described trigger unit when battery bag is removed from described installation place, described trigger unit is at the reply masterpiece of described first elastic component
The described second position is returned from described primary importance under with.
The instrument that power of alterating and direct current the most according to claim 2 is powered, it is characterised in that: described trigger unit is described first
Connect the DC source current supply circuit of described instrument during position, and disconnect the alternating current power supply current supply circuit of described instrument；Described
Trigger unit disconnects the DC source current supply circuit of described instrument when the described second position, and connects the alternating current of described instrument
Source current supply circuit.
4. the instrument powered according to the power of alterating and direct current described in Claims 2 or 3, it is characterised in that: described switching device is also wrapped
Including middleware, described battery wraps in described installation place and installs when putting in place by the described middleware described trigger unit of conflict, makes described
Trigger unit overcomes the elastic force of described first elastic component to move to described primary importance from the described second position；Described battery bag is from described
Departing from described middleware when installation place is removed, described middleware self-recoverage to its initial position, described trigger unit is described the
The described second position is returned from described primary importance under the restoring force effect of one elastic component.
The instrument that power of alterating and direct current the most according to claim 4 is powered, it is characterised in that: described middleware include slide block with
And the second elastic component being connected with described slide block, there is shape when described slide block conflicted by described battery bag in described second elastic component
Becoming, recover deformation when described battery bag departs from described slide block, described slide block recovers the work of deformation at described second elastic component
The most lower self-recoverage is to its initial position.
6. the instrument powered according to the power of alterating and direct current described in claim 1-3,4 any one, it is characterised in that: described instrument is
Vacuum cleaner or blower.
7. a vacuum cleaner, including:
Housing；
AC power interface；
Battery bag；
Being housed in the series excited machine in described housing, described series excited machine is by described battery bag or by described AC power interface
The alternating current power supply accessed is powered；
It is characterized in that: described vacuum cleaner also includes that switching device, described switching device are located at the installation place of described battery bag, when
Described battery wraps in described installation place and installs when putting in place, and described switching device is switched to primary importance, when described battery bag is from institute
Stating installation place when removing, described switching device is switched to the second position；Described vacuum cleaner is positioned at described in described switching device
Powered by described battery bag during one position, connect by described AC power interface when described switching device is positioned at the described second position
The alternating current power supply entered is powered.
Vacuum cleaner the most according to claim 7, it is characterised in that: described housing is provided with battery bag fixed support, described
Fixed support has the cavity housing described battery bag, and described switching device is arranged in described cavity.
Vacuum cleaner the most according to claim 8, it is characterised in that: described switching device has trigger unit and touches with described
The first elastic component that the portion of sending out coordinates, described triggering of conflicting when putting in place installed by described battery in wrapping in described support bracket fastened cavity
Portion, makes described contact part overcome the elastic force of described first elastic component to move to described primary importance from the described second position；Described electricity
Chi Bao departed from described trigger unit when described fixed support is removed, and described trigger unit is at the reply masterpiece of described first elastic component
The described second position is returned from described primary importance under with.
Vacuum cleaner the most according to claim 9, it is characterised in that: the part that described battery bag is conflicted with described trigger unit
Being positioned at the front end of described battery bag, the direction of described cavity is inserted near described battery bag in described front end.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778595.2A CN106214070B (en) | 2016-08-31 | 2016-08-31 | The tool and dust catcher of power of alterating and direct current power supply |
| PCT/CN2017/100097 WO2018041243A1 (en) | 2016-08-31 | 2017-08-31 | Vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778595.2A CN106214070B (en) | 2016-08-31 | 2016-08-31 | The tool and dust catcher of power of alterating and direct current power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106214070A true CN106214070A (en) | 2016-12-14 |
| CN106214070B CN106214070B (en) | 2019-02-12 |
Family
ID=58072265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610778595.2A Active CN106214070B (en) | 2016-08-31 | 2016-08-31 | The tool and dust catcher of power of alterating and direct current power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106214070B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878188A (en) * | 2017-05-12 | 2018-11-23 | 天佑电器（苏州）有限公司 | Alternating current-direct current switching device and burnisher with the switching device |
| CN110832560A (en) * | 2017-06-08 | 2020-02-21 | 费斯托工具有限责任公司 | Energy storage module for a hand-held power tool |
| US11844313B2 (en) | 2017-09-27 | 2023-12-19 | Positec Technology (China) Co., Ltd. | Self-moving device and automatic working system thereof |
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| CN206792358U (en) * | 2016-08-31 | 2017-12-26 | 天佑电器（苏州）有限公司 | The instrument and dust catcher of power of alterating and direct current power supply |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108878188A (en) * | 2017-05-12 | 2018-11-23 | 天佑电器（苏州）有限公司 | Alternating current-direct current switching device and burnisher with the switching device |
| CN108878188B (en) * | 2017-05-12 | 2024-03-08 | 天佑电器（苏州）有限公司 | AC/DC switching device and cleaning tool with same |
| CN110832560A (en) * | 2017-06-08 | 2020-02-21 | 费斯托工具有限责任公司 | Energy storage module for a hand-held power tool |
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| US11844313B2 (en) | 2017-09-27 | 2023-12-19 | Positec Technology (China) Co., Ltd. | Self-moving device and automatic working system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106214070B (en) | 2019-02-12 |
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