CN105359375A - Electric vacuum cleaner - Google Patents
Electric vacuum cleaner Download PDFInfo
- Publication number
- CN105359375A CN105359375A CN201480037723.7A CN201480037723A CN105359375A CN 105359375 A CN105359375 A CN 105359375A CN 201480037723 A CN201480037723 A CN 201480037723A CN 105359375 A CN105359375 A CN 105359375A
- Authority
- CN
- China
- Prior art keywords
- dust collector
- terminal
- main body
- storage battery
- charging
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing 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
- A47L9/2873—Docking units or charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Electric Suction Cleaners (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
To provide a vacuum cleaner that can restrain dust and the like from accumulating in a charging terminal of a charging stand. A vacuum cleaner comprises: a cleaner body that contains a storage battery and includes a body terminal part for charging the storage battery; and a charging stand (15) that includes a terminal receiving part (21) on which the cleaner body is placed and that is connected to the body terminal part. Openings (23 and 24) are formed in side surfaces of the terminal receiving part (21), and internal bottom surfaces (25) of the terminal receiving part (21) are inclined toward the openings (23 and 24).
Description
Technical field
The present invention relates to a kind of electric dust collector.
Background technology
In the past, the charging base (for example, referring to patent documentation 1) that the electric dust collector being built-in with storage battery has main body of dust collector and arranges with main body of dust collector split.
Such charging base is formed as the roughly box like at upper surface with the mounting surface of mounting main body of dust collector.Projecting in the mounting surface of charging base have the charging terminal portion engaged with the body terminal portion of main body of dust collector.At charging terminal, portion is built-in with terminal fittings.And, be formed with slit from the upper surface in charging terminal portion to side, be connected with terminal fittings via the portion of terminal of slit by main body of dust collector.
But, in electric dust collector in the past, because slit is formed into side from the upper surface in charging terminal portion, so dust etc. enter into slit sometimes.Once dust etc. are trapped in slit, removing dust etc. will be very difficult, also worries to produce the loose contact caused by the dust etc. be trapped in slit.
Prior art document
Patent documentation
Patent documentation 1:(Japan) JP 2002-17627 publication
Summary of the invention
Electric dust collector of the present invention has: main body of dust collector, and it is built-in with storage battery and has the body terminal portion of charge in batteries; And charging base, it is for loading main body of dust collector and having the terminal base portion be connected with body terminal portion.And the side in terminal base portion is provided with peristome, and the inner bottom surface in terminal base portion is formed obliquely towards peristome.
In addition, electric dust collector of the present invention has: main body of dust collector, and it has storage battery receiving room; Storage battery, it is detachably accommodated in storage battery receiving room and has accumulator terminal portion; And charging base, it is for loading storage battery and having the terminal base portion be connected with accumulator terminal portion.And the side in terminal base portion is provided with peristome, and the inner bottom surface in terminal base portion is formed obliquely towards peristome.
The dust etc. entered in terminal base portion discharged by such electric dust collector by peristome, therefore, it is possible to suppress dust etc. to be trapped in terminal base portion.
Accompanying drawing explanation
Fig. 1 is the stereogram of the electric dust collector of embodiments of the present invention.
Fig. 2 is the observable stereoscopic figure from rear of the main body of dust collector of same electric dust collector.
Fig. 3 is the exploded perspective view of the main body of dust collector of same electric dust collector.
Fig. 4 is main body of dust collector from the same electric dust collector of top view and the cutaway view obtained.
Fig. 5 is the stereogram of the accumulator housing of the main body of dust collector of same electric dust collector.
Fig. 6 is the exploded perspective view of the accumulator housing of same electric dust collector.
Fig. 7 observes the state body terminal portion of same electric dust collector being accommodated in portion of terminal framework and the stereogram obtained from accumulator housing main body side.
(a) of Fig. 8 is the figure of the storage battery of same electric dust collector, and (b) of Fig. 8 is the observable cutaway view in A-A line side from Fig. 7.
Fig. 9 is the stereogram of the charging base of same electric dust collector.
Figure 10 is the B-B cutaway view of Fig. 9.
Figure 11 represents the stereogram being provided with the form of main body of dust collector at the charging base of the electric dust collector of embodiments of the present invention.
Figure 12 represents the stereogram being provided with the form of storage battery at the charging base of same electric dust collector.
Embodiment
Hereinafter, with reference to the accompanying drawings of embodiments of the present invention.
(execution mode)
Fig. 1 is the stereogram of the electric dust collector of embodiments of the present invention.As shown in Figure 1, electric dust collector 100 comprises main body of dust collector 1, suction pieces 2, extension 3 and flexible pipe 4, and is detachably provided with dust collect plant 6 on main body of dust collector 1.Here, in main body of dust collector 1, be built-in with the electric blower 5 for generation of suction air.The dust of swept surface is sucked part 2 and attracts.One end of extension 3 is connected with suction pieces 2.One end of flexible pipe 4 is connected with extension 3, and the other end is connected with main body of dust collector 1.
Suction pieces 2 is equipped the rotating brush (not shown) of the dust for cleaning swept surface, and is built-in with the motor (not shown) for driving rotating brush to rotate.In addition, the top pipe 28 with the handle portion 27 held for user is provided with in the end of extension 3 side of flexible pipe 4.By top pipe 28, extension 3 is detachably connected with flexible pipe 4.And, the end of main body of dust collector 1 side of flexible pipe 4 is provided with tube connector 29.Detachably be connected with flexible pipe 4 by the air entry 30 of tube connector 29 by main body of dust collector 1.
Fig. 2 is observable stereoscopic figure, Fig. 3 from rear of the main body of dust collector of the electric dust collector of embodiments of the present invention is the exploded perspective view of the main body of dust collector of same electric dust collector.As shown in Figures 2 and 3, main body of dust collector 1 comprises lower frame body 31, upper frame body 32a, decoration 32b and rear framework 10.Lower frame body 31, upper frame body 32a and decoration 32b utilize pawl or screw etc. to combine.Here, lower frame body 31 forms the bottom of main body of dust collector 1.Upper frame body 32a forms the top of main body of dust collector 1.Decoration 32b covers upper frame body 32a.On the top of main body of dust collector 1, be namely provided with on the top of upper frame body 32a when carrying main body of dust collector 1 for the main body handle 33 that user holds.In addition, the mobile castor 34 rotated freely is installed in the front of the lower surface of lower frame body 31.
The non-return valve 35 formed by elastomeric material is installed in the front ends of main body of dust collector 1.In addition, in the mode covering non-return valve 35, air entry 30 is installed.And, between lower frame body 31 and upper frame body 32a, be equipped with the air intake duct 36 for making from air entry 30 leaked-in air inflow dust collection device 6.
Fig. 4 is main body of dust collector from the electric dust collector of top view embodiments of the present invention and the cutaway view obtained, Fig. 5 is the stereogram of the accumulator housing of the main body of dust collector of same electric dust collector, and Fig. 6 is the exploded perspective view of the accumulator housing of same electric dust collector.As shown in Figure 4, main body of dust collector 1 is provided with the accumulator housing 9 detachably receiving storage battery 8, and this storage battery 8 is for supplying DC power supply to electric blower 5.Accumulator housing 9 is storage battery receiving room.
As shown in Figure 5, Figure 6, accumulator housing 9 has: battery jar phosphor bodies 11, cyclic rib 12, the 1st axle 37, wheel portion 7, internal frame body 26 and the 1st lid 13.Here, battery jar phosphor bodies 11 at one end there is the 1st peristome and battery jar phosphor bodies 11 for cylindric.Cyclic rib 12 is formed at the 1st peristome side of battery jar phosphor bodies 11.The 1st chimeric periphery being held in cyclic rib 12 of axle 37.Wheel portion 7 is rotatably supported on the periphery of the 1st axle 37.The chimeric inner surface being held in cyclic rib 12 of internal frame body 26, for keeping the 1st axle 37 and wheel portion 7 in case anti-avulsion falls between cyclic rib 12 and battery jar phosphor bodies 11.1st lid 13 is rotatably supported on the 1st peristome side of battery jar phosphor bodies 11, and the storage battery incorporating section be formed in accumulator housing 9 is closed in opening and closing freely.Under cyclic rib 12 and internal frame body 26 are in the state be piled up, be supported with the 1st axle 37.Therefore, the bearing strength of the 1st axle 37 improves, main body of dust collector 1 to fall etc. stronger external force is applied with to wheel portion 7 time, also can prevent the distortion of the 1st axle 37.
Fig. 7 represents from accumulator housing main body side to observe the state body terminal portion of the electric dust collector of embodiments of the present invention being accommodated in portion of terminal framework and the stereogram obtained.
As shown in Figure 6, Figure 7, the body terminal portion 17 with electrical terminals 17a is arranged in accumulator housing 9 by portion of terminal framework 18.Portion of terminal framework 18 be formed for supporting the 1st lid 13 and make the hinge part 19 that the 1st lid 13 rotates freely.1st lid 13 is provided with the clamping part 20 for making battery jar phosphor bodies 11 and the engaging of the 1st lid 13.
As shown in Fig. 4 ~ Fig. 6, main body of dust collector 1 is built-in with storage battery 8, and has the body terminal portion 17 of the charging of storage battery 8.
(a) of Fig. 8 is the figure of the storage battery of the electric dust collector of embodiments of the present invention, and (b) of Fig. 8 is the observable cutaway view in A-A line side from Fig. 7.As shown in (a) (b) of Fig. 8, be configured with accumulator terminal portion 8a in the bottom of storage battery 8.Under the state that storage battery 8 is accommodated in the accumulator housing 9 of Fig. 6, accumulator terminal portion 8a is connected with body terminal portion 17.So, the electrical terminals 8b that the electrical terminals 17a of the upper side in body terminal portion 17 and accumulator terminal portion 8a have can be electrically connected with being energized.
Fig. 9 is the stereogram of the charging base of the electric dust collector of embodiments of the present invention, and Figure 10 is the B-B cutaway view of Fig. 9.For the charging base 15 shown in Fig. 9 and Figure 10 that the storage battery 8 of the main body of dust collector 1 to Fig. 4 charges, there is power line 16 and terminal base portion 21.Here, utilize power line 16 that source power supply is supplied to charging base 15.The electrical terminals 17a of the lower side in the body terminal portion 17 shown in (b) of Fig. 8 or the electrical terminals 8b terminal base portion of accumulator terminal portion 8a is optionally connected with in terminal base portion 21.
In addition, as shown in Figure 10, multiple charging terminal 22 is had in terminal base portion 21 internal configurations.Charging terminal 22 is supported by the inclined plane 25 of the inner bottom surface as terminal base portion 21.The front openings 23 as peristome and back face aperture 24 is provided with in the side in terminal base portion 21.The one end on inclined plane 25 is positioned at charging terminal 22 side, and inclined plane 25 is formed obliquely towards front openings 23 and back face aperture 24.
Its result, by peristome by discharges such as the dust that enters in terminal base portion 21, therefore, it is possible to suppress dust etc. to be trapped in terminal base portion 21.In addition, by peristome being set to front openings 23 and such multiple of back face aperture 24, the dust etc. entered in terminal base portion 21 can more effectively be discharged.In addition, the one end on inclined plane 25 is positioned at charging terminal 22 side, therefore, it is possible to more effectively discharge the dust etc. entered in terminal base portion 21.
Charging base 15 comprises the main part 15a that is accommodated with circuit substrate and from the extended mounting portion 15b for Japanese ideogram U-shaped of main part 15a.Be formed between main part 15a and mounting portion 15b when the main body of dust collector 1 of Fig. 2 being placed in mounting portion 15b for the opening 15c that wheel portion 7 embeds.Terminal base portion 21 is disposed in mounting portion 15b.
Figure 11 is the stereogram representing the form being provided with main body of dust collector on the charging base of the electric dust collector of embodiments of the present invention.As shown in figure 11, electric dust collector 100 has main body of dust collector 1, the storage battery 8 shown in (a) of Fig. 8 and charging base 15.And, when main body of dust collector 1 being placed in charging base 15 and charging to storage battery 8, by main body of dust collector 1 is placed in charging base 15, terminal base portion 21 shown in the lower side in the body terminal portion 17 shown in (b) of Fig. 6, Fig. 8 of main body of dust collector 1 with Figure 10 of charging base 15 is connected, thus charges to storage battery 8.By main body of dust collector 1 is placed in charging base 15, storage battery 8 is charged, without the need to operatively charging to storage battery 8 from main body of dust collector 1 dismounting storage battery 8, ease of use can be improve.
Figure 12 represents the stereogram having installed the form of storage battery at the charging base of the electric dust collector of embodiments of the present invention.As shown in figure 12, for storage battery 8 is placed in charging base 15 storage battery 8 is charged time, by the main body of dust collector 1 of storage battery 8 from Fig. 2 is taken off, and storage battery 8 is placed in charging base 15 storage battery 8 is charged.Taken off by the main body of dust collector 1 of storage battery 8 from Fig. 2, the storage battery 8 only moving lighter weight compared with main body of dust collector 1 also can charge, and therefore, improves power ease of use.
In addition, as shown in Figure 10, front openings 23 and back face aperture 24 is formed with in the side, terminal base portion 21 of charging base 15.And the one end forming the inclined plane 25 of the inner bottom surface in terminal base portion 21 is positioned at charging terminal 22 side, and inclined plane 25 is formed obliquely towards front openings 23 and back face aperture 24.Therefore, when dust etc. enters the terminal base portion 21 of charging base 15, dust etc. are discharged to charging base 15 along inclined plane 25 outside.The Shangdi that the dust etc. of discharging from front openings 23 and back face aperture 24 is not deposited in charging base 15 is discharged to the outside of charging base 15, therefore, it is possible to suppress dust etc. to fall on charging base 15.
In addition, two relative sides in terminal base portion 21 are formed with front openings 23 and back face aperture 24.And inclined plane 25 is formed obliquely towards front openings 23 and back face aperture 24.But, also only can form opening on the side of a side in terminal base portion 21, and form inclined plane 25 towards this opening.
utilizability in industry
As mentioned above, the charging base of electric dust collector of the present invention can suppress dust etc. to be trapped in terminal base portion, therefore, it is possible to be applied in electric dust collector etc. that is home-use and work.
description of reference numerals
1 main body of dust collector
2 suction pieces
3 extensions
4 flexible pipes
5 electric blowers
6 dust collect plants
7 wheel portions
8 storage batterys
8a accumulator terminal portion
8b electrical terminals
9 accumulator housings (storage battery receiving room)
Framework after 10
11 battery jar phosphor bodies
12 cyclic ribs
13 the 1st lids
15 charging bases
15a main part
15b mounting portion
15c opening
16 power lines
17 body terminal portions
17a electrical terminals
18 portion of terminal frameworks
19 hinge parts
20 clamping parts
21 terminal base portions
22 charging terminals
23 front openings (peristome)
24 back face aperture (peristome)
25 inclined planes (inner bottom surface)
26 internal frame bodies
27 handle portions
28 top pipes
29 tube connectors
30 air entries
31 lower frame bodies
32a upper frame body
32b decoration
33 main body handles
34 castors
35 non-return valves
36 air intake ducts
37 the 1st axles
100 electric dust collectors
Claims (4)
1. an electric dust collector, is characterized in that, has:
Main body of dust collector, it is built-in with storage battery and has the body terminal portion of the charging of described storage battery; And
Charging base, it is for loading described main body of dust collector and having the terminal base portion be connected with described body terminal portion,
The side in described terminal base portion is provided with peristome, and the inner bottom surface in described terminal base portion is formed obliquely towards described peristome.
2. an electric dust collector, is characterized in that, has:
Main body of dust collector, it has storage battery receiving room;
Storage battery, it is detachably accommodated in described storage battery receiving room and has accumulator terminal portion; And
Charging base, it is for loading described storage battery and having the terminal base portion be connected with described accumulator terminal portion,
The side in described terminal base portion is provided with peristome, and the inner bottom surface in described terminal base portion is formed obliquely towards described peristome.
3. electric dust collector according to claim 1 and 2, is characterized in that,
Be provided with multiple described peristome.
4. electric dust collector according to claim 3, is characterized in that,
In described terminal base portion, be equipped with charging terminal, and be formed with described peristome on two relative sides in described terminal base portion, one end of described inner bottom surface is positioned at described charging terminal side.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013140445 | 2013-07-04 | ||
| JP2013-140445 | 2013-07-04 | ||
| PCT/JP2014/003489 WO2015001794A1 (en) | 2013-07-04 | 2014-07-01 | Electric vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105359375A true CN105359375A (en) | 2016-02-24 |
| CN105359375B CN105359375B (en) | 2018-05-04 |
Family
ID=52143394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480037723.7A Active CN105359375B (en) | 2013-07-04 | 2014-07-01 | Electric dust collector |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2015027449A (en) |
| CN (1) | CN105359375B (en) |
| WO (1) | WO2015001794A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331951A (en) * | 2000-06-23 | 2002-01-23 | 三洋电机株式会社 | Suction cleaner |
| JP2004113600A (en) * | 2002-09-27 | 2004-04-15 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| JP2008236882A (en) * | 2007-03-19 | 2008-10-02 | Hitachi Koki Co Ltd | Charger |
| CN101322627A (en) * | 2007-06-12 | 2008-12-17 | 伊莱克斯家用产品有限公司 | Vertical vacuum cleaner |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631565Y2 (en) * | 1981-03-23 | 1988-01-14 | ||
| JPH0624356U (en) * | 1992-08-28 | 1994-03-29 | 株式会社三岡電機製作所 | Power supply connection device for charging |
| JP2003087981A (en) * | 2001-09-14 | 2003-03-20 | Matsushita Electric Ind Co Ltd | Charger for electronic apparatus |
| JP3941922B2 (en) * | 2002-02-01 | 2007-07-11 | 東芝テック株式会社 | Electric vacuum cleaner |
-
2014
- 2014-07-01 JP JP2014135627A patent/JP2015027449A/en active Pending
- 2014-07-01 WO PCT/JP2014/003489 patent/WO2015001794A1/en active Application Filing
- 2014-07-01 CN CN201480037723.7A patent/CN105359375B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331951A (en) * | 2000-06-23 | 2002-01-23 | 三洋电机株式会社 | Suction cleaner |
| JP2004113600A (en) * | 2002-09-27 | 2004-04-15 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| JP2008236882A (en) * | 2007-03-19 | 2008-10-02 | Hitachi Koki Co Ltd | Charger |
| CN101322627A (en) * | 2007-06-12 | 2008-12-17 | 伊莱克斯家用产品有限公司 | Vertical vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015001794A1 (en) | 2015-01-08 |
| CN105359375B (en) | 2018-05-04 |
| JP2015027449A (en) | 2015-02-12 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant |