CN109953694A - Autonomous type electric dust collector - Google Patents
Autonomous type electric dust collector Download PDFInfo
- Publication number
- CN109953694A CN109953694A CN201811030377.6A CN201811030377A CN109953694A CN 109953694 A CN109953694 A CN 109953694A CN 201811030377 A CN201811030377 A CN 201811030377A CN 109953694 A CN109953694 A CN 109953694A
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- CN
- China
- Prior art keywords
- wireless communication
- mentioned
- communication module
- dust collector
- electric dust
- 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
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- 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
-
- 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
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2852—Elements for displacement of the vacuum cleaner or the accessories therefor, e.g. wheels, casters or nozzles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
The present invention provides the autonomous type electric dust collector for improving performance for wireless communications.With main body, a pair of driving wheels for keeping main body mobile, the control device for driving driving wheel independently and the wireless communication module for being able to carry out wireless communication, wireless communication module has antenna part, and wireless communication module is set to the position Chong Die with the connection axis of a pair of driving wheels in vertical view.
Description
Technical field
The present invention relates to autonomous type electric dust collectors.
Background technique
Patent document 1, which discloses, a kind of to be communicated with external equipment by built-in wireless communication unit to be acted
The autonomous type electric dust collector (claim 10,0065, Figure 15) of the exchange of signal and information.
Existing technical literature
Patent document 1: Japanese Unexamined Patent Publication 2016-105823 bulletin
Summary of the invention
Problems to be solved by the invention
It is completely undisclosed when in autonomous type electric dust collector setting wireless communication unit (channel radio in patent document 1
Letter module) research of viewpoint that is arranged in which way of Shi Youxuan.But according to the configuration of wireless communication module, it is assumed that because
The noise when inclination of autonomous type electric dust collector main body, direction, main body movement and be difficult to be acted.
The present invention completed in view of the foregoing is a kind of autonomous type electric dust collector, comprising: main body；Make the master
The mobile a pair of driving wheels of body；The control device for driving the driving wheel independently；And it is able to carry out the channel radio of wireless communication
Believe module, the wireless communication module have antenna part, above-mentioned wireless communication module be set in vertical view with connect above-mentioned one
To the position of the axis overlapping of driving wheel.
Detailed description of the invention
Fig. 1 is the stereoscopic figure of the electric dust collector of embodiment.
Fig. 2 is the perspective view that the slave upper housing of the electric dust collector of embodiment removes the state after mask.
Fig. 3 is the perspective view for removing the state after upper housing and dust-collecting box of the electric dust collector of embodiment.
Fig. 4 is the stereoscopic figure for being set to the wireless communication module of electric dust collector of embodiment.
Fig. 5 is the A-A cross-sectional view of Fig. 1.
Fig. 6 is the cross-sectional view of the electric blowing machine of embodiment.
Fig. 7 is the bottom view of the electric dust collector of embodiment.
In figure:
1-Self walking electric dust catcher, 11-main bodys, 111-upper housings, 112-lower cases, 1126-exhaust outlets,
1127-buffer frames, 113-suction inlet portions, 1131-suction ports, 1133-rotating brush motors, the storage of 114-driving mechanisms
Portion, 1141-arms (suspension), 1142-deceleration mechanisms, 115-battery receiving part, 116-driving wheels, 1161-running motors,
117-front lids, 13-scraping brushes, 14-rotating brushes, 15-sides brush, 16-electric blowing machines, 163-elastomers, 164-send
Blower, 165-motor, 165a-rotor, 165b-stator, 17-auxiliary wheels, 18-buffers, 19-rechargeable batteries, 2-
Control device, 21-control base boards, 210-sensor classes (distance measuring sensor), (floor is passed 211-sensor classes with ranging
Sensor), 22-switchboards, 221-round operation buttons, 222-annular operation buttons, 23-wireless communication modules, 231-days
Line portion, 232-connectors, 233-notch, 234-fixation holes, 4-dust-collecting boxes.
Specific embodiment
Hereinafter, referring to attached drawing, detailed description of embodiments of the present invention.In addition, advance in electric dust collector 1
In direction, the direction that electric dust collector 1 is usually advanced is as front, using the direction opposite with gravity direction as top, and
Using the opposed direction of driving wheel 116 (referring to Fig. 5) as left and right.That is, defined as shown in Fig. 1 etc. front and back, on
Under, or so.In the present embodiment, side brush 15 is installed in the front side of electric dust collector 1.
[installation of wireless communication module 23]
It is equipped with antenna 231 in the wireless communication module 23 of present embodiment, is arranged in communication range by antenna 231
Directive property.Autonomous type electric dust collector 1 carries out cast (Pivot turn), revolution acts, acts across step etc.,
Due to continually change of location, direction, thus in wireless communication antenna 231 relative to the signal of external equipment direction and
Inclination continually changes, so that communication sensitivity is easy to change because of the configuration mode of wireless communication module 23.
Also, in the case where wireless communication module 23 is set near electric blowing machine 16, because of electric blowing machine 16
It rotates and generates electromagnetic noise in radial directions.Thus, it is believed that the communication sensitivity of wireless communication module 23 is generated negative
It influences.
[autonomous type electric dust collector 1]
Fig. 1 is the stereoscopic figure of the autonomous type electric dust collector of present embodiment, and Fig. 2 is the electricity of present embodiment
The slave upper housing 111 of dynamic dust catcher removes the perspective view of the state after mask 111a, and Fig. 3 is the electric dust absorption of present embodiment
The perspective view for removing the state after upper housing 111 and dust-collecting box 4 of device.Upper mask 111a is configured to for the electronic suction of autonomous running type
User's disassembled and assembled freely of dirt device 1, the bottom surface of upper housing 111 are configured to not dismount or at least are difficult to tear open than upper mask 111a
Dress.
Autonomous type electric dust collector 1 (being also abbreviated as electric dust collector 1 below) is directed at while automatically movement
Suction area (such as indoor) carries out the dust catcher of dust suction.
Electric dust collector 1 have constitute exterior contour main body 11, set on the upper surface of main body 11 upper housing 111, open
Close plate 22, be disposed in upper housing 111 communication module 23, set on the lower surface of main body 11 lower case 112, be set to upper housing
Control device 2, electric blowing machine 16, running motor 1161,1161 and rotating brush motor between 111 and lower case 112
1133。
Main body 11 is configured to have the upper housing 111 as upper wall (and a part of side wall), as bottom wall (and one
Point side wall) lower case 112 and buffer 18.Buffer 18 constitutes the front face 18a of main body 11 and the side surface part of left and right
A part of 18b.
The substantially central portion in the region below the upper surface of upper housing 111 cover 111a, is equipped on 11 front-rear direction of main body
Slot 111e is arranged in the generally rectangular substrate with long side with short side and in the lateral direction, slot can be arranged in substrate
111e stores wireless communication module 23.By the way that wireless communication module 23 is arranged in substantially central portion, become following setting construction: i.e.
Main body 11 is set to carry out cast, revolution movement, across step movement etc., antenna is relative to external equipment in wireless communication
The direction of signal and inclination are also difficult to have an impact wireless communication sensitivity.Especially in the present embodiment, in substrate
It is arranged in the case of the vertical view of slot 111e, wireless communication module 23 and is separately connected upper opposed pairs driving wheel in left and right directions
116 axis overlapping, and it is located at the approximate midpoint of the axis (line segment).In the present embodiment, before being configured at electric dust collector 1
The substantial middle of rear direction.
Also, as being described below, the side (end face in the radial direction) of electric blowing machine 16 is located at substrate
It is arranged immediately below slot 111e.
(wireless communication module 23)
Fig. 4 is the stereoscopic figure for being set to the wireless communication module 23 of electric dust collector 1 of present embodiment.
Wireless communication module 23 has antenna part 231, wireless communication module connector 232, notch 233 and fixation hole
234。
Antenna part 231 is the transmission for carrying out wireless signal and received part, for the transmission and reception in certain direction
Sensitivity has than the transmission and the high directive property of receiving sensitivity for other directions.In the present embodiment, electronic
There is directive property in the horizontal direction of dust catcher 1.Antenna part 231 is set in vertical view and connect a pair of driving wheels 116
The position of the line overlap of axis.Preferably, it is set to the position Chong Die with the approximate midpoint of the axis (line segment).
Wireless communication module connector 232 is that one end connects with the control device 2 (referring to Fig. 3) exchanged for carrying out signal message
The connector that the other end of the wiring (lead) connect is connected.Control device 2 is disposed between upper housing 111 and lower case 112
Region, be independently equipped with wireless communication module 23.Therefore, become the construction for being easy maintenance wireless communication module 23.Control
Device 2 can transmit wirelessly the detecting state of the various action logs of electric dust collector 1, sensor via antenna part 231, or
Person receives instruction, program etc. from external equipments such as server, mobile terminals.Control device 2 can according to the instruction received come
Make the equal driving of driving wheel 116 or updates the program on RAM.
It is cut from the edge of the interarea (extended surface of substrate) of wireless communication module 23 along what parallel direction was arranged with extending
Mouth 233 is present in the position on the antenna mounting surface of wireless communication module 23 mutually diagonally with circular fixation hole 234, from
And become the guide part for the locating wireless communication module 23 on upper housing 111.
Substrate setting slot 111e has the contraposition of the notch 233 and fixation hole 234 that can be used in wireless communication module 23
Rib and boss.Using above-mentioned rib and boss, wireless communication module 23 is solid in the face-up mode for being equipped with antenna part 231
Due to substrate, slot 111e is set.
(electric blowing machine 16)
Fig. 5 is the line A-A cross-sectional view of Fig. 1, and Fig. 6 is the diagrammatic cross-section of electric blowing machine 16.Before electric blowing machine 16
Rear direction is configured as axial, has pressure fan 164 in rear direction, and is had with rotor 165a and determined in front direction
The motor 165 of sub- 165b.Wherein a side is with permanent magnet respectively and another party has iron, magnetic by rotor 165a and stator 165b
Property steel plate, with motor 165 driving and generate electromagnetic noise.
The bottom surface of elastomer 163 and upper housing 111 is located at the top of electric blowing machine 16, and in the bottom surface of upper housing 111
Upside be equipped with wireless communication module 23.The axial direction of electric blowing machine 16 and front-rear direction are substantially parallel.
(relationship of wireless communication module 23 and other components)
Wireless communication module 23 is configured at the top of the pressure fan 164 in electric blowing machine 16, farther out from motor 165.
Therefore, become the construction for being difficult to that electromagnetic noise is propagated to wireless communication module 23.Also, wireless communication module 23 is relative to walking
The power mechanisms such as motor 1161,1161, rotating brush motor 1133, electric blowing machine 16 are separated across the bottom surface of upper housing 111
Configuration, so that becoming the heat generated in power mechanism is difficult to the construction transmitted.
[other structures]
Switchboard 22 is equipped in upper housing 111.Switchboard 22 is configured to the control as user to electric dust collector 1
Device 2 issues the round operation button 221 of the operation button of instruction and the side to surround around the circle operation button 221
The annular operation button 222 of formula setting.Also, there is side wall at the rear of the side surface part 18b of the buffer of upper housing 111 18
111d。
Control device 2 is, for example, microcomputer (Microcomputer: illustration omitted), and reading is stored in ROM (Read Only
Memory program) and the expansion in RAM (Random Access Memory), thus CPU (Central Processing
Unit various processing) are executed, the autonomous drivings such as driving wheel 116 can be made.Also, control device 2 according to from switchboard 22 and
The signal of each sensor class input refers to execute calculation process to each driving device and the output of above-mentioned wireless communication module 23
Enable signal, service voltage.Control device 2 is set to the lower section of upper mask 111a (referring to Fig.1).
Circuit substrate 22a, 22b difference are generally rectangular shaped.Also, circuit substrate 22b is formed as smaller than circuit substrate 22a,
And it is adjacent to the position for being configured at and leaning on rear side than circuit substrate 22a.
Also, dust-collecting box 4 is equipped in the rear side of electric dust collector 1.The electric dust collector 1 of present embodiment passes through control dress
2 calculation process is set automatically drive driving wheel 116 and be cleaned, but can also receive user's by remote controler etc.
Instruction is to be driven.
Lower case 112 includes the lower end side of side, preferably includes lower end, and have and be set to side complete circumference or substantially whole
The buffer frame 1127 in week.The buffer frame 1127 material shape more soft by the component of the other parts than forming side
At, such as can be using resin materials such as elastomers.
Buffer 18 is configured to according to moving along the longitudinal direction from the pressing force of external action, preferably further
It moves in left-right direction.Retrogressing (contact i.e. with barrier) by buffer sensor (infrared sensor) to buffer 18
It is detected, and inputs the testing result to control device 2.Since the displacement of buffer 18 is according to the contact position of barrier etc.
It sets and different, so being also able to detect the position relative to main body 11 such as barrier.
It is configured with control device 2 in lower case 112 and in front side in the front-back direction, and in substantial middle in the front-back direction
(lower section of circuit substrate 22b) is configured with electric blowing machine 16.In the left and right sides positioned at electric blowing machine 16 of lower case 112
Part be equipped with driving wheel 116,116.
Distance measuring sensor 210 (detection of obstacles unit) is detected in the horizontal direction up to the infrared ray of the distance of barrier
Sensor.In the present embodiment, (figure of right side is omitted everywhere at positive two positions and the total of the side position Liang Ge
Show) it is equipped with distance measuring sensor 210.
Fig. 5 is the bottom view of the electric dust collector 1 of present embodiment.Lower case 112 is equipped with the driving of storage driving mechanism
Mechanism incorporating section 114,114, the driving mechanism be configured to include driving wheel 116,116, running motor 1161,1161, arm 1141,
1141 and deceleration mechanism 1142,1142.Also, lower case 112 is to be equipped with side brush mounting portion 1121,1121, running motor
1161,1161, rotating brush motor 1133, electric blowing machine 16, rechargeable battery 19, the battery receiving part for storing rechargeable battery 19
115, control device 2 and the slim disk-shaped component in suction inlet portion 113.
Driving wheel 116,116 is discretely configured at the left and right sides.Each driving wheel 116 is connect via deceleration mechanism 1142
By the component of the driving force of running motor 1161.Driving wheel 116 receives the command signal for carrying out self-control device 2 in itself and revolves
Turn, so as to make electric dust collector 1 advance, retreat, revolution, cast.
The position of rear side is leaned at the center than lower case 112, equipped with suction inlet portion 113, the scraping brush for being accommodated with rotating brush 14
13 etc..
Rotating brush 14 is configured to substantially parallel with the axis (left and right directions) for the rotation center for passing through driving wheel 116.Also, it revolves
Turn brush 14 in the cylindrical shape with rotary shaft on (being in the present embodiment left and right directions) in the horizontal direction, twelve Earthly Branches can be rotated
It supports in suction inlet portion 113.Also, receiving driving force by rotating brush motor 1133 (referring to Fig. 4) drives rotating brush 14 to be allowed to revolve
Turn.
Front lid 117 is that the battery receiving part for being formed in the front end side of lower case 112 is blocked from the lower surface of lower case 112
The component of the generally rectangular plate of the opening of 115 (referring to Fig. 6).
As noted previously, as there is wireless communication module 23 on main body substantial middle top, so being able to suppress with master
The shift in position of the wireless communication module 23 that the spinning movement of body is mobile and generates, so as to reduce the receiving intensity of electric wave
Variation.Also, since wireless communication module 23 is configured at 164 upper lateral part of pressure fan of electric blowing machine 16, thus be difficult to by
Noise from motor 16.In addition, since wireless communication module 23 is separately matched across upper housing 111 relative to power mechanism
It sets, so becoming the position for being difficult to the influence by heat.
As a result, in the driving of autonomous type electric dust collector 1, it can be easy to explore the position for being easily accepted by electric wave.
Also, it is also identical in pot electric dust collector, rod-type electric dust collector, such as in vertical view in driving wheel
116 axis nearby configures wireless communication module 23, can obtain identical effect.
In addition, the present invention is not limited to above-mentioned embodiment, including various modifications example.For example, above-mentioned embodiment party
Formula is for easy understanding to illustrate the present invention and be described in detail, and is not limited to all structures for having illustrated.
Claims (3)
1. a kind of autonomous type electric dust collector comprising:
Main body；
The a pair of driving wheels for keeping the main body mobile；
The control device for driving the driving wheel independently；And
It is able to carry out the wireless communication module of wireless communication,
The wireless communication module has antenna part,
Above-mentioned wireless communication module is set to the position Chong Die with the axis for connecting above-mentioned a pair of driving wheels in vertical view.
2. autonomous type electric dust collector according to claim 1, which is characterized in that
Have electric blowing machine, which has pressure fan and motor,
Above-mentioned wireless communication module is located at than above-mentioned motor closer to the position of above-mentioned pressure fan.
3. autonomous type electric dust collector according to claim 1 or 2, which is characterized in that
Aforementioned body includes
Set on the upper housing of upper surface side；
Lower case set on lower face side；
Control device；And
Electric blowing machine,
Above-mentioned wireless communication module is set to above-mentioned upper housing,
Above-mentioned electric blowing machine and above-mentioned control device are set to the region between above-mentioned upper housing and above-mentioned lower case,
Above-mentioned control device and above-mentioned wireless communication module are electrically connected using wiring,
Above-mentioned antenna part is disposed in the position Chong Die with the approximate midpoint of above-mentioned axis in vertical view.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017247203A JP2019111161A (en) | 2017-12-25 | 2017-12-25 | Autonomous travel type vacuum cleaner |
| JP2017-247203 | 2017-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109953694A true CN109953694A (en) | 2019-07-02 |
Family
ID=67023164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811030377.6A Pending CN109953694A (en) | 2017-12-25 | 2018-09-05 | Autonomous type electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2019111161A (en) |
| CN (1) | CN109953694A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021094118A (en) * | 2019-12-16 | 2021-06-24 | 日立グローバルライフソリューションズ株式会社 | Autonomously travelling type cleaner |
| JP7305093B1 (en) | 2022-02-25 | 2023-07-10 | アルティメイトテクノロジィズ株式会社 | Antenna placement determination system, antenna placement determination method and program |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486797A (en) * | 2002-08-21 | 2004-04-07 | 日立工机株式会社 | Dust collector |
| US20070035457A1 (en) * | 2005-08-09 | 2007-02-15 | Lg Electronics Inc. | Robot cleaner having rf antenna |
| CN203263284U (en) * | 2012-03-26 | 2013-11-06 | 株式会社东芝 | Electric dust collector |
| CN106081136A (en) * | 2016-06-03 | 2016-11-09 | 北方工业大学 | Unmanned aerial vehicle sliding lateral deviation detection method and device |
| JP2017131555A (en) * | 2016-01-29 | 2017-08-03 | 東芝ライフスタイル株式会社 | Vacuum cleaner |
-
2017
- 2017-12-25 JP JP2017247203A patent/JP2019111161A/en active Pending
-
2018
- 2018-09-05 CN CN201811030377.6A patent/CN109953694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486797A (en) * | 2002-08-21 | 2004-04-07 | 日立工机株式会社 | Dust collector |
| US20070035457A1 (en) * | 2005-08-09 | 2007-02-15 | Lg Electronics Inc. | Robot cleaner having rf antenna |
| CN203263284U (en) * | 2012-03-26 | 2013-11-06 | 株式会社东芝 | Electric dust collector |
| JP2017131555A (en) * | 2016-01-29 | 2017-08-03 | 東芝ライフスタイル株式会社 | Vacuum cleaner |
| CN106081136A (en) * | 2016-06-03 | 2016-11-09 | 北方工业大学 | Unmanned aerial vehicle sliding lateral deviation detection method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019111161A (en) | 2019-07-11 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Tokyo, Japan, Japan Applicant after: Hitachi Global Living Program Co., Ltd. Address before: Tokyo, Japan, Japan Applicant before: Hitachi Household Electric Appliance Co. |
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| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
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| WD01 | Invention patent application deemed withdrawn after publication |