CN108903818A - Dustproof device of socket of floor sweeping robot - Google Patents
Dustproof device of socket of floor sweeping robot Download PDFInfo
- Publication number
- CN108903818A CN108903818A CN201810692019.5A CN201810692019A CN108903818A CN 108903818 A CN108903818 A CN 108903818A CN 201810692019 A CN201810692019 A CN 201810692019A CN 108903818 A CN108903818 A CN 108903818A
- Authority
- CN
- China
- Prior art keywords
- sweeping robot
- fixedly connected
- wall
- dust
- floor
- 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
- 238000010408 sweeping Methods 0.000 title claims abstract description 68
- 239000000428 dust Substances 0.000 claims abstract description 40
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 22
- 239000010949 copper Substances 0.000 claims description 22
- 229910052802 copper Inorganic materials 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 241001417527 Pempheridae Species 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
Landscapes
- Manipulator (AREA)
Abstract
The invention discloses a dust-proof device of a floor-sweeping robot socket, which comprises a floor-sweeping robot body, a dust-proof box, electrode plates and a charging pile, wherein two through holes which are symmetrically arranged are formed in the top wall of the floor-sweeping robot body, the dust-proof boxes fixedly connected to the inner top wall of the floor-sweeping robot body are arranged below the through holes, the dust-proof boxes are combined with gears, the electrode plates extend out of the dust-proof boxes to be in contact with the protruding electrode plates on the charging pile to be charged when in use, when the floor-sweeping robot body runs, the electrode plates are retracted into the dust-proof boxes, dust lint and other substances are prevented from being attached to the electrode plates to influence the charging of the floor-sweeping robot body, the electrode plates are retracted automatically, the sliding cover is closed automatically, manual cleaning is not needed, and the intelligence of the floor-sweeping robot body is improved.
Description
Technical field
The present invention relates to sweeping robot technical field, specially a kind of dust guard of sweeping robot socket.
Background technique
Sweeping robot because of it without human intervention, can automatic running clean roofing, recharging, and obtain increasingly
The utilization of more families, sweeping robot are that two electrode slices fallen in of itself bottom surface are pressed on charging pile in charging
Two projected electrode on pieces charge, but sweeping robot patch ground walking substantially in the process of running, electrode slice is located at
The two sides of air inlet, cause sweeping robot in moving process, have dust batting etc. and are attached in the recess of electrode slice, lead
The electrode slice poor contact on pole piece and charging pile is sent a telegraph, charge efficiency is seriously affected, causes inconvenient for use, it is therefore desirable to is a kind of
Jack apparatus that can be dust-proof.
Summary of the invention
The purpose of the present invention is to provide a kind of dust guards of sweeping robot socket, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of dust guard of sweeping robot socket, packet
Sweeping robot ontology, dust shield case, electrode slice and charging pile are included, is opened up on the roof of the sweeping robot ontology there are two right
Claim the through-hole of setting, is equipped with the dust shield case being fixedly connected on sweeping robot ontology inner roof wall, institute below the through-hole
The inside for stating dust shield case is placed with electrode slice, and the bottom end of the electrode slice is fixedly connected with mandril, and the other end of the mandril is living
The dynamic bottom wall through dust shield case, and the bottom end of mandril is fixedly connected with baffle, the baffle pass through the first spring and dust shield case
Bottom wall is connected, and first sliding groove is offered on the front and back inner wall of the dust shield case, slidably connects cunning in the first sliding groove
The side wall of lid, one end activity of the slip lid run through the side wall of dust shield case and are vertically fixedly connected with first connecting rod, the cunning
It covers the side far from first connecting rod and is fixedly connected with sliding block, the sliding block is slidably connected at sweeping robot ontology inner roof wall institute
In the second sliding slot opened up, the bottom end of the first connecting rod is fixedly connected with the first rack gear, nibbles below first rack gear
Conjunction has gear, and motor is fixedly connected on the inner wall of the sweeping robot ontology, and the output end of the motor is fixedly connected with
Shaft, the gear are fixedly attached in shaft, and the second rack gear, the sweeping robot ontology are engaged with below the gear
Inner bottom wall on be fixedly connected with sliding rail, the side walls connection of second rack gear on the slide rail, the one of second rack gear
End is fixedly connected with jacking block, and the side wall of the jacking block is connected by second spring with the bottom bar side wall of sliding rail, second tooth
The other end of item is fixedly connected with inserted block by the second connecting rod, is connected with regulation on the inner roof wall of the sweeping robot ontology
Switch, the battery of the regulating switch, motor and sweeping robot body interior collectively constitute a series circuit.
Preferably, the regulating switch includes l-shaped rod and iron block, is fixedly connected on the charging pile corresponding with iron block
The first permanent magnet, the iron block bottom end is fixedly connected with one end of l-shaped rod, and fixing sleeve is connected to third spring in the l-shaped rod,
And third spring is fixedly connected on the lateral wall of sweeping robot ontology, the other end activity of the l-shaped rod runs through sweeper
The roof of device human body, one end that the l-shaped rod is located at sweeping robot body interior is fixedly connected with the first copper contact blade, described
The inner roof wall of sweeping robot ontology is fixedly connected with the second copper contact blade corresponding with the first copper contact blade.
Preferably, the second permanent magnet, the cunning are fixedly connected on the inner wall of the sweeping robot bodies top through-hole
It covers one end far from first connecting rod and is fixedly connected with third permanent magnet, offered on second permanent magnet and third permanent magnet
Corresponding slot.
Preferably, the height of the inserted block is identical as the second copper contact blade floor height, and the inserted block is ceramic inserted block.
Compared with prior art, the beneficial effects of the invention are as follows：It is effectively real by the combination of dust shield case, jacking block and gear
Existing electrode slice stretches out dust shield case when in use and is in contact with electrode slice raised on charging pile charging, and electrode slice is in sweeping robot
When this running body, electrode slice is withdrawn in dust shield case, is avoided the substances such as dust batting and is attached on electrode slice, and machine of sweeping the floor is influenced
The charging of human body is electrically charged the first permanent magnet in stake by iron block and attracts, pulls open slip lid, and jacking block pushes electrode slice stretching
Dust shield case charges, and after sweeping robot ontology is detached from charging pile dress, electrode slice is automatically retracted, and slip lid is closed automatically, is not necessarily to
Manual cleaning improves the intelligence of sweeping robot ontology.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A-A cross-sectional view.
In figure：Sweeping robot ontology 1, dust shield case 2, electrode slice 3, mandril 4, the first rack gear 5, jacking block 6, slip lid 7, sliding rail
8, the second rack gear 9, gear 10, l-shaped rod 11, inserted block 12, the first copper contact blade 13, the second copper contact blade 14, iron block 15, first connecting rod
16。
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2,：A kind of dust guard of sweeping robot socket, including
Sweeping robot ontology 1, dust shield case 2, electrode slice 3 and charging pile, open up that there are two symmetrical on the roof of sweeping robot ontology 1
The through-hole of setting is equipped with the dust shield case 2 being fixedly connected on 1 inner roof wall of sweeping robot ontology, dust shield case 2 below through-hole
Inside be placed with electrode slice 3, the bottom end of electrode slice 3 is fixedly connected with mandril 4, and the other end activity of mandril 4 runs through dust shield case 2
Bottom wall, and the bottom end of mandril 4 is fixedly connected with baffle, and baffle is connected by the first spring with the bottom wall of dust shield case 2, dust-proof
First sliding groove is offered on the front and back inner wall of box 2, the side wall of slip lid 7 is slidably connected in first sliding groove, and one end of slip lid 7 is living
It moves the side wall for running through dust shield case 2 and is vertically fixedly connected with first connecting rod 16, the inner wall of 1 top through-hole of sweeping robot ontology
On be fixedly connected with the second permanent magnet, slip lid 7 is fixedly connected with third permanent magnet far from one end of first connecting rod 16, and second forever
Slot corresponding with third permanent magnet is offered on magnet, has not only ensured that 7 tight closure of slip lid was dust-proof, but also be beneficial on charging pile
Projected electrode piece slip lid 7 is stopped, slip lid 7 is fixedly connected with sliding block far from the side of first connecting rod 16, and sliding block is sliding
Dynamic to be connected in the second sliding slot that 1 inner roof wall of sweeping robot ontology is opened up, the bottom end of first connecting rod 16 is fixedly connected with
First rack gear 5, the lower section of the first rack gear 5 are engaged with gear 10, are fixedly connected with motor on the inner wall of sweeping robot ontology 1,
The output end of motor is fixedly connected with shaft, and gear 10 is fixedly attached in shaft, and the lower section of gear 10 is engaged with the second rack gear
9, sliding rail 8 is fixedly connected in the inner bottom wall of sweeping robot ontology 1, the side walls of the second rack gear 9 are connected on sliding rail 8,
One end of second rack gear 9 is fixedly connected with jacking block 6, and the side wall of jacking block 6 is connected by second spring with the bottom bar side wall of sliding rail 8
It connects, the other end of the second rack gear 9 is fixedly connected with inserted block 12, the height of inserted block 12 and the second copper contact blade 14 by the second connecting rod
Floor height is identical, and inserted block 12 is ceramic inserted block, it is ensured that is insulated the lower section that inserted block 12 can be properly inserted the second copper contact blade 14
It powers off, regulating switch is connected on the inner roof wall of sweeping robot ontology 1, regulating switch includes l-shaped rod 11 and iron block 15, charging
It is fixedly connected with first permanent magnet corresponding with iron block 15 in stake, 15 bottom end of iron block is fixedly connected with one end of l-shaped rod 11, L
Fixing sleeve is connected to third spring on type bar 11, and third spring is fixedly connected on the lateral wall of sweeping robot ontology 1, L-type
The other end activity of bar 11 runs through the roof of sweeping robot ontology 1, and l-shaped rod 11 is located at one inside sweeping robot ontology 1
End is fixedly connected with the first copper contact blade 13, and the inner roof wall of sweeping robot ontology 1 is fixedly connected with opposite with the first copper contact blade 13
The second copper contact blade 14 answered, the battery inside the first copper contact blade 13, the second copper contact blade 14, motor and sweeping robot ontology 1
Collectively constitute a series circuit.
Working principle：Projected electrode sector-meeting insertion when sweeping robot ontology 1 is moved on charging pile, on charging pile
In through-hole on 1 side wall of sweeping robot ontology, iron block 15 can be electrically charged the attraction of the first permanent magnet in stake, far from machine of sweeping the floor
Human body 1, and the first copper contact blade 13 is pulled to be in contact with the second copper contact blade 14, and electric motor starting drives the first rack gear 5 to move right,
It pulling slip lid 7 to move to right by first connecting rod 16, opens dust shield case 2, the rotation of gear 10 can engage the second rack gear 9 and be moved to the left,
When slip lid 7 moves to right exposing 3 entirety of electrode slice, jacking block 6 is contacted with the bottom of mandril 4, and when the second rack gear 9 continues to move to left, jacking block 6 is pushed up
Dynamic mandril 4 moves up, and so that electrode slice 3 is stretched out dust shield case 2 and charges, while inserted block 12 is moved to the first copper contact blade 13 and the second bronze medal
Between contact 14, separate the first copper contact blade 13 with the second copper contact blade 14, due to the projected electrode piece and slip lid 7 on charging pile
It is highly identical, slip lid 7 can be prevented to move to left, second spring is made still to be in tensional state, charged when sweeping robot ontology 1 removes
When stake, second spring pulls jacking block 6 to restore, and the first spring pulls electrode slice 3 to retract in dust shield case 2, and it is dust-proof that slip lid 7 moves to left closure
Box 2.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of dust guard of sweeping robot socket, including sweeping robot ontology (1), dust shield case (2), electrode slice (3)
And charging pile, it is characterised in that：Symmetrically arranged through-hole there are two being opened up on the roof of the sweeping robot ontology (1), institute
State the dust shield case (2) for being equipped with and being fixedly connected on sweeping robot ontology (1) inner roof wall below through-hole, the dust shield case
(2) inside is placed with electrode slice (3), and the bottom end of the electrode slice (3) is fixedly connected with mandril (4), the mandril (4) it is another
One end activity runs through the bottom wall of dust shield case (2), and the bottom end of mandril (4) is fixedly connected with baffle, and the baffle passes through the first bullet
Spring is connected with the bottom wall of dust shield case (2), offers first sliding groove on the front and back inner wall of the dust shield case (2), and described first
Slidably connect the side wall of slip lid (7) on sliding slot, one end activity of the slip lid (7) is through the side wall of dust shield case (2) and vertical
It is fixedly connected with first connecting rod (16), the slip lid (7) is fixedly connected with sliding block far from the side of first connecting rod (16), institute
It states sliding block to be slidably connected in the second sliding slot that sweeping robot ontology (1) inner roof wall is opened up, the first connecting rod (16)
Bottom end be fixedly connected with the first rack gear (5), be engaged with gear (10) below first rack gear (5), the machine of sweeping the floor
Motor is fixedly connected on the inner wall of human body (1), the output end of the motor is fixedly connected with shaft, and the gear (10) is solid
Surely be socketed in shaft, be engaged with the second rack gear (9) below the gear (10), the sweeping robot ontology (1) it is interior
It is fixedly connected on bottom wall sliding rail (8), the side walls of second rack gear (9) are connected on sliding rail (8), second rack gear
(9) one end is fixedly connected with jacking block (6), and the side wall of the jacking block (6) passes through the bottom bar side wall phase of second spring and sliding rail (8)
Connection, the other end of second rack gear (9) are fixedly connected with inserted block (12) by the second connecting rod, the sweeping robot sheet
Regulating switch, the internal electric power storage of the regulating switch, motor and sweeping robot ontology (1) are connected on the inner roof wall of body (1)
Pond collectively constitutes a series circuit.
2. a kind of dust guard of sweeping robot socket according to claim 1, it is characterised in that：The regulating switch
Including l-shaped rod (11) and iron block (15), the first permanent magnet corresponding with iron block (15), institute are fixedly connected on the charging pile
One end that iron block (15) bottom end is fixedly connected with l-shaped rod (11) is stated, fixing sleeve is connected to third spring on the l-shaped rod (11), and
Third spring is fixedly connected on the lateral wall of sweeping robot ontology (1), and the other end activity of the l-shaped rod (11), which runs through, sweeps
The roof of floor-washing robot ontology (1), the l-shaped rod (11) are located at the internal one end of sweeping robot ontology (1) and are fixedly connected with
First copper contact blade (13), the inner roof wall of the sweeping robot ontology (1) are fixedly connected with corresponding with the first copper contact blade (13)
The second copper contact blade (14).
3. a kind of dust guard of sweeping robot socket according to claim 1, it is characterised in that：The machine of sweeping the floor
The second permanent magnet is fixedly connected at the top of human body (1) on the inner wall of through-hole, the slip lid (7) is far from first connecting rod (16)
One end is fixedly connected with third permanent magnet, and slot corresponding with third permanent magnet is offered on second permanent magnet.
4. a kind of dust guard of sweeping robot socket according to claim 2, it is characterised in that：The inserted block (12)
Height it is identical as the second copper contact blade (14) floor height, the inserted block (12) is ceramic inserted block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692019.5A CN108903818B (en) | 2018-06-28 | 2018-06-28 | Dustproof device of socket of floor sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692019.5A CN108903818B (en) | 2018-06-28 | 2018-06-28 | Dustproof device of socket of floor sweeping robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108903818A true CN108903818A (en) | 2018-11-30 |
| CN108903818B CN108903818B (en) | 2020-12-25 |
Family
ID=64421777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810692019.5A Expired - Fee Related CN108903818B (en) | 2018-06-28 | 2018-06-28 | Dustproof device of socket of floor sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903818B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731996A (en) * | 2020-07-27 | 2020-10-02 | 赣州德业电子科技有限公司 | Swing arm tower crane lifting hook video monitoring equipment |
| CN112754361A (en) * | 2021-01-13 | 2021-05-07 | 由利(深圳)科技有限公司 | Dustproof robot of sweeping floor of charging socket |
| CN113401039A (en) * | 2021-07-22 | 2021-09-17 | 上海择诺物流有限公司 | Cold chain transport vehicle and cold chain logistics monitoring method |
| CN114748000A (en) * | 2022-04-26 | 2022-07-15 | 深圳市云视机器人有限公司 | Cleaning system |
| CN114947623A (en) * | 2022-06-23 | 2022-08-30 | 广东海清新环保科技有限公司 | Multifunctional floor sweeping robot |
| CN117731206A (en) * | 2024-02-20 | 2024-03-22 | 沈阳清云科技有限公司 | Robot positioning calibration device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120103956A (en) * | 2011-03-11 | 2012-09-20 | (주)월드생활가전 | Support for vacuum cleaner |
| CN203503887U (en) * | 2013-09-03 | 2014-03-26 | 重庆文理学院 | Electric automobile charging socket automatic door cover device |
| CN107468167A (en) * | 2017-09-25 | 2017-12-15 | 孙瑞 | A kind of Intelligent robot for sweeping floor based on Internet of Things |
| CN206931749U (en) * | 2017-05-17 | 2018-01-26 | 深圳比翼电子有限责任公司 | A kind of EOC terminal of socket sliding cover protection |
| CN108143351A (en) * | 2018-02-06 | 2018-06-12 | 浙江拓能新能源科技有限公司 | A kind of domestic dedusting equipment |
-
2018
- 2018-06-28 CN CN201810692019.5A patent/CN108903818B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120103956A (en) * | 2011-03-11 | 2012-09-20 | (주)월드생활가전 | Support for vacuum cleaner |
| CN203503887U (en) * | 2013-09-03 | 2014-03-26 | 重庆文理学院 | Electric automobile charging socket automatic door cover device |
| CN206931749U (en) * | 2017-05-17 | 2018-01-26 | 深圳比翼电子有限责任公司 | A kind of EOC terminal of socket sliding cover protection |
| CN107468167A (en) * | 2017-09-25 | 2017-12-15 | 孙瑞 | A kind of Intelligent robot for sweeping floor based on Internet of Things |
| CN108143351A (en) * | 2018-02-06 | 2018-06-12 | 浙江拓能新能源科技有限公司 | A kind of domestic dedusting equipment |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731996A (en) * | 2020-07-27 | 2020-10-02 | 赣州德业电子科技有限公司 | Swing arm tower crane lifting hook video monitoring equipment |
| CN111731996B (en) * | 2020-07-27 | 2022-03-11 | 赣州德业电子科技有限公司 | Swing arm tower crane lifting hook video monitoring equipment |
| CN112754361A (en) * | 2021-01-13 | 2021-05-07 | 由利(深圳)科技有限公司 | Dustproof robot of sweeping floor of charging socket |
| CN112754361B (en) * | 2021-01-13 | 2022-02-15 | 由利(深圳)科技有限公司 | Dustproof robot of sweeping floor of charging socket |
| CN113401039A (en) * | 2021-07-22 | 2021-09-17 | 上海择诺物流有限公司 | Cold chain transport vehicle and cold chain logistics monitoring method |
| CN114748000A (en) * | 2022-04-26 | 2022-07-15 | 深圳市云视机器人有限公司 | Cleaning system |
| CN114947623A (en) * | 2022-06-23 | 2022-08-30 | 广东海清新环保科技有限公司 | Multifunctional floor sweeping robot |
| CN114947623B (en) * | 2022-06-23 | 2023-11-21 | 广东海清新环保科技有限公司 | Multifunctional floor sweeping robot |
| CN117731206A (en) * | 2024-02-20 | 2024-03-22 | 沈阳清云科技有限公司 | Robot positioning calibration device |
| CN117731206B (en) * | 2024-02-20 | 2024-04-16 | 沈阳清云科技有限公司 | Robot positioning calibration device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108903818B (en) | 2020-12-25 |
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Granted publication date: 20201225 |