CN107981794A - Sweeping robot - Google Patents

Sweeping robot Download PDF

Info

Publication number
CN107981794A
CN107981794A CN201711454571.2A CN201711454571A CN107981794A CN 107981794 A CN107981794 A CN 107981794A CN 201711454571 A CN201711454571 A CN 201711454571A CN 107981794 A CN107981794 A CN 107981794A
Authority
CN
China
Prior art keywords
conduct piece
circuit board
sweeping robot
dirt box
low potential
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
Application number
CN201711454571.2A
Other languages
Chinese (zh)
Inventor
魏显民
路远
靳满智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
Original Assignee
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Jiangsu Midea Cleaning Appliances Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201711454571.2A priority Critical patent/CN107981794A/en
Publication of CN107981794A publication Critical patent/CN107981794A/en
Priority to PCT/CN2018/098036 priority patent/WO2019128228A1/en
Pending legal-status Critical Current

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
    • 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
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4066—Propulsion of the whole machine
    • 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
    • A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
    • 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
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
    • 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
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/06—Control of the cleaning action for autonomous devices; Automatic detection of the surface condition before, during or after cleaning

Landscapes

  • Electric Vacuum Cleaner (AREA)

Abstract

The invention discloses a kind of sweeping robot to include；Body, the body include shell, the circuit board in the shell, and the circuit board has the low potential area for being grounded；Dirt box, the dirt box are arranged in the shell；And first conduct piece, first conduct piece are fixedly connected with the dirt box and are at least partially disposed at outside the dirt box, first conduct piece is electrically connected with the low potential area.Sweeping robot according to embodiments of the present invention; by the first conduct piece of setting, make the static focus on dirt box at the first conduct piece, and the first conduct piece is connected with low potential area; so as to remove the electrostatic on dedusting box, and circuit board ground is realized into the electrostatic protection to circuit board.

Description

Sweeping robot
Technical field
The present invention relates to cleaning appliance manufacturing technology field, in particular to a kind of sweeping robot.
Background technology
Sweeping robot during the work time, electrostatic is easily accumulated at dirt box, so as to cause the absorption such as dust and hair to exist On dirt box, dirt box is set to be difficult to clear up, and when user contacts dirt box, dirt box easily sparks, and user is not felt well.
The content of the invention
It is contemplated that at least solve one of technical problem existing in the prior art.For this reason, the present invention proposes that one kind is anti- The sweeping robot of electrostatic.
Sweeping robot according to embodiments of the present invention includes：Body, the body include shell, in the shell Circuit board, the circuit board have for be grounded low potential area；Dirt box, the dirt box are arranged in the shell；And the One conduct piece, first conduct piece are fixedly connected with the dirt box and are at least partially disposed at outside the dirt box, and described first leads Electric part is electrically connected with the low potential area.
Sweeping robot according to embodiments of the present invention, by the first conduct piece of setting, makes the static focus on dirt box It is connected at the first conduct piece, and by the first conduct piece with low potential area, so as to remove the electrostatic on dedusting box, and by circuit board Ground connection realizes the electrostatic protection to circuit board.
Alternatively, be additionally provided with the second conduct piece in the body, first conduct piece by second conduct piece with The low potential area is electrically connected.
Specifically, second conduct piece is faced and is spaced apart with the circuit board.
Alternatively, sweeping robot according to embodiments of the present invention further includes insulating part, and the insulating part is arranged on described the Both to be spaced apart between two conduct pieces and the circuit board, the part of second conduct piece through the insulating part with It is electrically connected with the low potential area.
Specifically, second conduct piece has the first electric connection terminal, and the insulating part has an avoid holes, and described first Electric connection terminal passes through the avoid holes to be connected with the circuit board.
Alternatively, the low potential area face of first electric connection terminal and the circuit board, the low potential area has Slot, second electric connection terminal are formed as plug, the circuit board and the second conducting wire part the plug with it is described It is electrically connected when slot is mating.
Specifically, second conduct piece has the second electric connection terminal, second electric connecting terminal and the circuit board It is away from each other, second electric connection terminal is electrically connected with first conduct piece by conducting wire, the first electric connection terminal position In the middle part of first conduct piece.
Specifically, the dirt box has accommodating chamber, and first conduct piece is embedded in the dirt cup and stretches into the appearance Receive intracavitary.
Alternatively, first conduct piece is sheet metal, and the outer end of first conduct piece has wiring pillar.
Alternatively, second conduct piece is metallic plate, and the insulating part is plastic plate, the circuit board, the insulation Part, the laminating metal plate are set and three is fixed as one.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment Substantially and it is readily appreciated that, wherein：
Fig. 1 is part connection diagram according to embodiments of the present invention；
Fig. 2 is the sectional view of dirt box according to embodiments of the present invention.
Reference numeral：
Dirt box 1；Accommodating chamber 11；
First conduct piece 2；Pillar 21；
Second conduct piece 3；Second electric connection terminal 31；
Insulation board 4；
Circuit board 5；
Conducting wire 6.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar unit or has the function of same or like unit.Below with reference to attached The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
Sweeping robot according to embodiments of the present invention is described below with reference to Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, sweeping robot according to embodiments of the present invention includes：Body, dirt box 1 and first are conductive Part 2.
The components such as shell, collision baffle, driving wheel, universal wheel can be equipped with body, dirt box 1, wind are installed inside the shell Mechanical, electrical pond etc., is used for realization the cleaning function of sweeping robot, and dirt box 1 is used for accommodating and storing the ash of sweeping robot cleaning Dirt, hair etc., driving wheel are used for realization the movement of sweeping robot, and universal wheel is used for realization the steering of sweeping robot, and Universal wheel is located at the front of driving wheel.
Specifically, circuit board 5 is additionally provided with shell, circuit board 5 is used to install and integrate some electric appliances of sweeping robot Element, and realize the electrical connection of each electric elements, has the low potential area for being grounded on circuit board 5, due to by circuit Plate 5 is grounded, and can prevent user from getting an electric shock, and can remove and be accumulated at circuit board 5 when occurring situations such as short circuit of circuit board 5 Electrostatic, to circuit board 5 carry out electrostatic protection.
Dirt box 1 is located in the shell of sweeping robot, and dust, hair for collecting sweeping robot cleaning etc., sweeps the floor Robot can also include suction inlet, and suction inlet is located on the shell of the lower end of dirt box 1, and is connected with dirt box 1, and dust etc. passes through During suction inlet is inhaled into dirt box 1, due to friction, appearance is easy to produce static electricity, and is gathered on dirt box 1, base for dust, hair etc. In this, the present invention is provided with the first conduct piece 2 on dirt box 1, for the electrostatic in dirt box 1 to be exported.
As depicted in figs. 1 and 2, the first conduct piece 2 is fixedly connected with dirt box 1 and is at least partially disposed at outside dirt box 1, in this way, First conduct piece 2 forms a tip relative to dirt box 1, is under the action of point effect at the first conduct piece 2 easy to aggregation Electric charge, the first conduct piece 2 are electrically connected with low potential area, in this way, the first conduct piece 2 completes ground connection, the electrostatic accumulated on dirt box 1 It can be exported by the first conduct piece 2, and then eliminate the electrostatic on dirt box 1.
Sweeping robot according to embodiments of the present invention, by the first conduct piece 2 of setting, gathers the electrostatic on dirt box 1 Collection is connected at the first conduct piece 2, and by the first conduct piece 2 with low potential area, so that the electrostatic on dedusting box 1 is removed, and will Circuit board 5 is grounded the electrostatic protection realized to circuit board 5.
Alternatively, the second conduct piece 3 is additionally provided with body, the first conduct piece 2 passes through the second conduct piece 3 and low potential area electricity Connection.
Specifically, the second conduct piece 3 can be metallic plate, due to carrying countless positive charge and negative electrical charge on metallic plate, First conduct piece 2 is connected with the second conduct piece 3, the electric charge on the electric charge and metallic plate assembled on the first conduct piece 2 can be made Neutralize, play the role of Electro-static Driven Comb, and the second conduct piece 3 is connected with low potential area, so that the first conduct piece 2, the Electrical potential difference is produced between two conduct pieces 3, electrostatic is exported by the first conduct piece 2 through the second conduct piece 3, and then by electrostatic from dirt Exported at box 1.
Specifically, the second conduct piece 3 is faced and is spaced apart with circuit board 5, by the second conduct piece 3 with 5 phase of circuit board just It is right, can be in order to the installation of the second conduct piece 3, and be spaced apart with circuit board 5 can be to avoid the second conduct piece for the second conduct piece 3 3 are in contact with circuit board 5, so cause the short circuit of circuit board 5 the occurrence of.
As shown in Figure 1, alternatively, insulating part can also be included on sweeping robot, insulating part can be plastic plate, plastics Plate can both play the effect preferably to insulate, and moulding easy to manufacture, facilitate, and the cost of material is low, can effectively reduce The manufacture cost of sweeping robot, insulating part are arranged between the second conduct piece 3 and circuit board 5 so that both to be spaced apart, and second leads A part for electric part 3 passes through insulating part to be electrically connected with low potential area.
Specifically, the second conduct piece 3 can have the first electric connection terminal, have avoid holes on insulating part, first is electrically connected Connecting terminal passes through avoid holes to be connected with the circuit board 5.
In some specific embodiments, as shown in Fig. 2, the second conduct piece 3, insulating part, wiring board can be pressed level It is fixed as one, further, the area of the second conduct piece 3, the area of insulation board 4, the area of circuit board 5 can match, And insulating part is folded between the second conduct piece 3 and circuit board 5, so that the second conduct piece 3 be separated with circuit board 5, prevent The short circuit of circuit board 5, and the avoid holes opened up on insulating part, allow the second conduct piece 3 to be electrically connected by avoid holes by first Terminal is connected with circuit board 5.
In this way, by the second conduct piece 3, insulating part, wiring board by hierarchy assembly together, can make the second conduct piece 3, absolutely The arrangement of edge part, wiring board three in sweeping robot is more compact, and convenient for assembly, has saved in sweeping robot shell Space, makes the utilization in space in the shell of sweeping robot more reasonable, can also save the assembling speed of sweeping robot.
As shown in Figure 1, the second conduct piece 3 has the second electric connection terminal 31, the second electric connecting terminal is opposite with circuit board 5 From the second electric connection terminal 31 is electrically connected with the first conduct piece 2 by conducting wire 6, and the first electric connection terminal is located at the first conduct piece 2 Middle part.
Alternatively, the low potential area face of the first electric connection terminal and circuit board 5, low potential area have slot, the first electricity Connection terminal is formed as plug, and circuit board 5 is electrically connected with the second conduct piece 3 when plug is mating with slot, and plug is with inserting The cooperation of groove can facilitate the dismounting of 5 and second conduct piece 3 of circuit board, and then can facilitate the second conduct piece 3 and circuit board 5 Cleaning or maintenance.
As depicted in figs. 1 and 2, dirt box 1 has accommodating chamber 11, and the first conduct piece 2 is embedded on dirt box 1 and stretches into accommodating chamber In 11, alternatively, the first conduct piece 2 can be sheet metal, and the outer end of the first conduct piece 2 has wiring pillar 21, and first leads Electric part 2 is connected by the conducting wire 6 connected on pillar 21 with the second electric connection terminal 31 on the second connector, so as to fulfill first Conduct piece 2 is electrically connected with the second conduct piece 3.
It is understood that the number of the first conduct piece 2 can be one or more, when the first conduct piece 2 is multiple, Multiple first conduct pieces 2 can be respectively distributed on each wall of dirt box 1, so as to the electrostatic on more preferable poly- dust-collecting box 1, Each first conduct piece 2 can also be connected respectively to the diverse location of metallic plate, conductive for strengthening the second conduct piece 3 and first The speed of the charge-exchange of part 2, further enhances the removal efficiency to electrostatic on dirt box 1.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or Position relationship, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified structure or unit must There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The present invention's In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe Structure, material or feature are contained at least one embodiment of the present invention or example.In the present specification, to above-mentioned term Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not In the case of departing from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this The scope of invention is limited by claim and its equivalent.

Claims (10)

  1. A kind of 1. sweeping robot, it is characterised in that including；
    Body, the body include shell, the circuit board in the shell, and the circuit board has the low electricity for being grounded Gesture area；
    Dirt box, the dirt box are arranged in the shell；And
    First conduct piece, first conduct piece is fixedly connected with the dirt box and is at least partially disposed at outside the dirt box, described First conduct piece is electrically connected with the low potential area.
  2. 2. sweeping robot according to claim 1, it is characterised in that the second conduct piece, institute are additionally provided with the body The first conduct piece is stated to be electrically connected with the low potential area by second conduct piece.
  3. 3. sweeping robot according to claim 2, it is characterised in that second conduct piece and the circuit board are mutually just Pair and be spaced apart.
  4. 4. sweeping robot according to claim 3, it is characterised in that further include insulating part, the insulating part is arranged on institute State between the second conduct piece and the circuit board so that both to be spaced apart, a part for second conduct piece passes through the insulation Part with the low potential area to be electrically connected.
  5. 5. sweeping robot according to claim 4, it is characterised in that second conduct piece has the first electric connecting terminal Son, the insulating part have avoid holes, and first electric connection terminal passes through the avoid holes to be connected with the circuit board.
  6. 6. sweeping robot according to claim 5, it is characterised in that first electric connection terminal and the circuit board Low potential area face, the low potential area has a slot, and first electric connection terminal is formed as plug, the circuit board with Second conduct piece is electrically connected in the plug and the mating slot.
  7. 7. sweeping robot according to claim 4, it is characterised in that second conduct piece has the second electric connecting terminal Son, second electric connecting terminal are away from each other with the circuit board, and second electric connection terminal passes through with first conduct piece Conducting wire is electrically connected, and first electric connection terminal is located at the middle part of first conduct piece.
  8. 8. sweeping robot according to claim 7, it is characterised in that the dirt box has accommodating chamber, and described first leads Electric part is embedded on the dirt box and stretches into the accommodating chamber.
  9. 9. sweeping robot according to claim 8, it is characterised in that first conduct piece is sheet metal, described The outer end of one conduct piece has wiring pillar.
  10. 10. according to the sweeping robot any one of claim 4-9, it is characterised in that second conduct piece is gold Belong to plate, the insulating part is plastic plate, and the circuit board, the insulating part, the laminating metal plate are set and three is fixed as One.
CN201711454571.2A 2017-12-28 2017-12-28 Sweeping robot Pending CN107981794A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201711454571.2A CN107981794A (en) 2017-12-28 2017-12-28 Sweeping robot
PCT/CN2018/098036 WO2019128228A1 (en) 2017-12-28 2018-08-01 Sweeping robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711454571.2A CN107981794A (en) 2017-12-28 2017-12-28 Sweeping robot

Publications (1)

Publication Number Publication Date
CN107981794A true CN107981794A (en) 2018-05-04

Family

ID=62041530

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711454571.2A Pending CN107981794A (en) 2017-12-28 2017-12-28 Sweeping robot

Country Status (1)

Country Link
CN (1) CN107981794A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1426743A (en) * 2001-12-17 2003-07-02 乐金电子(天津)电器有限公司 Electrostatic eliminating device of cyclon type dust collector dust collecting box
JP2010012126A (en) * 2008-07-07 2010-01-21 Panasonic Corp Electric vacuum cleaner
CN102379656A (en) * 2010-08-26 2012-03-21 三星电子株式会社 Robot cleaner and control method thereof
CN106963290A (en) * 2015-10-21 2017-07-21 尚科宁家运营有限公司 Surface cleaning head with dual rotary agitator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1426743A (en) * 2001-12-17 2003-07-02 乐金电子(天津)电器有限公司 Electrostatic eliminating device of cyclon type dust collector dust collecting box
JP2010012126A (en) * 2008-07-07 2010-01-21 Panasonic Corp Electric vacuum cleaner
CN102379656A (en) * 2010-08-26 2012-03-21 三星电子株式会社 Robot cleaner and control method thereof
CN106963290A (en) * 2015-10-21 2017-07-21 尚科宁家运营有限公司 Surface cleaning head with dual rotary agitator

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Application publication date: 20180504

RJ01 Rejection of invention patent application after publication