CN208942016U - Sweeping robot - Google Patents
Sweeping robot Download PDFInfo
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- CN208942016U CN208942016U CN201821336701.2U CN201821336701U CN208942016U CN 208942016 U CN208942016 U CN 208942016U CN 201821336701 U CN201821336701 U CN 201821336701U CN 208942016 U CN208942016 U CN 208942016U
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- plate
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- sweeping robot
- arcwall face
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Abstract
The utility model discloses a kind of sweeping robot, comprising: the edge of ontology, ontology is equipped with crash sensor；Before hit plate, the preceding front hit plate and be located at ontology；Control unit, control unit are connected with crash sensor, and when hitting plate before crash sensor senses and touching barrier, crash sensor feeds back information to control unit, and control unit will change the driving direction of sweeping robot；Wherein, the preceding top margin for hitting plate is higher than the top margin of ontology or the preceding top margin for hitting plate is flushed with the top margin of ontology.According to the sweeping robot of the utility model embodiment, by the way that the top margin for preceding hitting plate is flushed higher than the top margin of ontology or the preceding top margin for hitting plate with the top margin of ontology, allow crash sensor more preferably to perceive front obstacle information, sweeping robot is avoided to occur stuck in the process of moving or pause.
Description
Technical field
The utility model relates to Smart Home technical fields, more particularly, to a kind of sweeping robot.
Background technique
Sweeping robot in the related technology can not accurately perceive the barrier in front, be easy to appear in driving process stuck
Phenomenon.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem at least to a certain extent.
For this purpose, the utility model proposes a kind of sweeping robot, sweeping robot traveling is smooth, it is stuck to be not easy.
According to the sweeping robot of the utility model embodiment, comprising: the edge of ontology, the ontology is equipped with collision sensing
Device；Before hit plate, the front that plate is located at the ontology is hit before described；Control unit, described control unit and the crash sensor
Be connected, when the crash sensor sense it is described before hit plate and touch barrier when, the crash sensor feeds back information
To described control unit, described control unit will change the driving direction of the sweeping robot；Wherein, the top of plate is hit before described
Side be higher than the ontology top margin or it is described before hit the top margin of plate and flushed with the top margin of the ontology.
According to the sweeping robot of the utility model embodiment, by the top margin for preceding hitting plate is higher than ontology top margin or
Before hit the top margin of plate and flushed with the top margin of ontology, allow crash sensor more preferably to perceive front obstacle information, avoid sweeping
Floor-washing robot occurs stuck in the process of moving or pauses.
In some embodiments of the utility model, the side for hitting plate towards ontology before described is formed with holding tank, described
The front end of ontology is protruded into the holding tank.
In alternative embodiment, the front end of the body bottom portion is equipped with the slope surface extended forward upwards.
In further alternative embodiment, the slope surface is inclined flat face, and the bottom edge of plate is hit before described lower than the slope
The highest point in face.
In further alternative embodiment, the bottom edge that plate is hit before described is flushed with the highest point of the slope surface.
In alternative embodiment, the bottom edge that plate is hit before described has the first flange, and first flange inclines from front to back
Tiltedly extend, the top sides of plate is hit before described along having the second flange, first flange horizontal extension from front to back.
In some embodiments of the utility model, the side of the ontology includes the first arcwall face mutually spliced and
Two arcwall faces, the radial dimension of first arcwall face are less than the radial dimension of second arcwall face, first arcwall face
With the junction arc transition of second arcwall face.
In alternative embodiment, it is arc plate body that plate is hit before described, and plate is hit before described and covers first arcwall face.
In further alternative embodiment, the outer peripheral surface of outer peripheral surface and the second arcwall face that plate is hit before described is in same circumference
Face.
In further alternative embodiment, the ratio of first arcwall face and the corresponding central angle of the second arcwall face are as follows: 4:
5。
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the sweeping robot of some embodiments of the utility model；
Fig. 2 is the structural schematic diagram according to the sweeping robot of the utility model other embodiments；
Fig. 3 is the cross-sectional view in Fig. 2 along line A-A.
Appended drawing reference:
Sweeping robot 100；
Ontology 10；Slope surface 11；First arcwall face 12；Second arcwall face 13；
Before hit plate 20；Holding tank 21；First flange 22；Second flange 23.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Referring to Fig. 1-Fig. 3 description according to the sweeping robot 100 of the utility model embodiment.
As shown in Figure 1-Figure 3, sweeping robot 100 includes: ontology 10, preceding hits plate 20 and control unit (not shown go out).
Specifically, the edge of ontology 10 is equipped with crash sensor.Before hit the front that plate 20 is located at ontology 10.Control unit with
Crash sensor is connected, and when hitting plate 20 before crash sensor senses and touching barrier, crash sensor feeds back information
To control unit, control unit will change the driving direction of sweeping robot 100.Wherein, the preceding top margin for hitting plate 20 is higher than ontology
10 top margin or the preceding top margin for hitting plate 20 are flushed with the top margin of ontology 10.
That is, sweeping robot 100 is in the process of moving, if there is barrier in front, barrier can touch in advance
Before hit plate 20, information is fed back into control unit to trigger crash sensor, control unit, which obtains front, obstacle information
When, the order for changing travel route can be issued, so as to avoid sweeping robot 100 from stuck or at a dead end show occur
As.
In order to guarantee that crash sensor can accurately convey obstacle information, the preceding top margin for hitting plate 20 is higher than the top of ontology 10
Side or the preceding top margin for hitting plate 20 are flushed with the top margin of ontology 10.(such as the bottom of sofa at tunneling road of sweeping robot 100
When gap), if barrier hits the top margin of plate 20 before being higher than, barrier not with preceding hit plate 20 and touch, crash sensor not to
Control unit issues the information that there is barrier in front, and sweeping robot 100 can be passed through by former travel route；If obstacle
Object hits the top margin of plate 20 before being lower than, then barrier will be touched with plate 20 is preceding hit, and crash sensor, which issues front to control unit, to be had
The information of barrier, sweeping robot 100 will change vehicle line, detour.
According to the sweeping robot 100 of the utility model embodiment, by the way that the top margin for preceding hitting plate 20 is higher than ontology 10
Top margin or the preceding top margin for hitting plate 20 are flushed with the top margin of ontology 10, and crash sensor is allowed more preferably to perceive front obstacle
Information avoids sweeping robot 100 from occurring stuck in the process of moving or pause.
In some embodiments of the utility model, as shown in figure 3, the preceding side for hitting plate 20 towards ontology 10 is formed with receiving
Slot 21, the front end of ontology 10 are protruded into holding tank 21.In this way, the front end of ontology 10 can be hidden in holding tank 21, sweep the floor
Robot 100 in advance driving process, by by preceding hit plate 20 and crash sensor come come avoid collision front barrier,
I.e. ontology 10 is preceding hit plate 20 and is blocked, and the service life of sweeping robot 100 will not can be improved directly by the shock of external force.
In further alternative embodiment, as shown in figure 3, the front end of 10 bottom of ontology is equipped with the slope surface extended forward upwards
11.The slope surface 11 can help sweeping robot 100 preferably to climb, and overcome some barriers on road surface.
In optional example, slope surface 11 is inclined flat face, and the preceding bottom edge for hitting plate 20 is lower than the highest point or preceding of slope surface 11
The bottom edge for hitting plate 20 is flushed with the highest point of slope surface 11.In this way, when the bottom edge for currently hitting plate 20 is higher than barrier, the preceding plate 20 of hitting
Bottom edge will not be touched with barrier, and crash sensor does not issue the information that there is barrier in front, sweeping robot to control unit
100, which can clear the jumps, moves forward；When currently hitting the bottom edge of plate 20 lower than barrier, the preceding bottom edge for hitting plate 20 will be with obstacle
When object is touched, crash sensor issues the information that there is barrier in front to control unit, and sweeping robot 100, which will change, travels road
Line, avoiding obstacles.
In a specific embodiment of the utility model, as shown in connection with fig. 1 such as Fig. 3, the preceding bottom edge tool for hitting plate 20
There is the first flange 22, the first flange 22 tilts extension from front to back, and the preceding top sides for hitting plate 20 are along having the second flange 23, and first
The horizontal extension from front to back of flange 22.It can preferably protect ontology 10 not by obstacle by the first flange 22 and the second flange 23
Object is hit.
In other embodiments of the utility model, the side of ontology 10 includes the first arcwall face 12 mutually spliced and
Two arcwall faces 13, radial dimension of the radial dimension less than the second arcwall face 13 of the first arcwall face 12, the first arcwall face 12 and
The junction arc transition of two arcwall faces 13.As depicted in figs. 1 and 2, the first arcwall face 12 is located at the front side of ontology 10, the second arc
Shape face 13 is located at the rear side of ontology 10, is formed with installation space in the front side of the first arcwall face 12.Since ontology 10 includes mutual
The first arcwall face 12 and the second arcwall face 13 of splicing, therefore, sweeping robot 100 is whole to appear as partially flat cylindrical body,
To be more conducive to sweeping robot 100 in the normally travel on road surface.
In alternative embodiment, the preceding plate 20 that hits is arc plate body, and the preceding plate 20 that hits covers the first arcwall face 12.Thus, it is possible to make
Before hit plate 20 and can preferably merge an entirety with ontology 10, and hit plate 20 before passing through and can reliably protect the first arc
Face 12 avoids ontology 10 from being knocked, and improves the overall appearance quality of sweeping robot 100.
In alternative embodiment, the outer peripheral surface of the preceding outer peripheral surface for hitting plate 20 and the second arcwall face 13 is in same periphery.By
This, hits plate 20 with ontology 10 and preferably merges an entirety before can allowing, be convenient for assembly and disassembly, improves machine of sweeping the floor
The overall appearance quality of people 100.
Wherein, the ratio of the first arcwall face 12 and the corresponding central angle of the second arcwall face 13 are as follows: 4:5.In other words, preceding to hit plate
20 can cover the periphery major part of range ontology 10, so that the effectively barrier in monitoring front, mentions for sweeping robot 100
For reliable driving path, avoids being occurred by sweeping robot 100 stuck or pause.
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 specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
Claims (10)
1. a kind of sweeping robot characterized by comprising
The edge of ontology, the ontology is equipped with crash sensor；
Before hit plate, the front that plate is located at the ontology is hit before described；
Control unit, described control unit are connected with the crash sensor, when the crash sensor sense it is described before hit
When plate touches barrier, the crash sensor feeds back information to described control unit, and described control unit will change institute
State the driving direction of sweeping robot；
Wherein, hit before described plate top margin be higher than the ontology top margin or it is described before hit plate top margin and the ontology top
While flushing.
2. sweeping robot according to claim 1, which is characterized in that the side for hitting plate towards ontology before described is formed with
Holding tank, the front end of the ontology are protruded into the holding tank.
3. sweeping robot according to claim 2, which is characterized in that the front end of the body bottom portion is equipped with upwards forward
The slope surface of extension.
4. sweeping robot according to claim 3, which is characterized in that the slope surface is inclined flat face, before described
The bottom edge for hitting plate is lower than the highest point of the slope surface.
5. sweeping robot according to claim 3, which is characterized in that the bottom edge for hitting plate before described and the slope surface are most
High point flushes.
6. sweeping robot according to claim 3, which is characterized in that the bottom edge for hitting plate before described has first to turn over
Side, first flange tilt extension from front to back, and the top sides of plate are hit before described along with the second flange, first flange
Horizontal extension from front to back.
7. sweeping robot according to claim 1, which is characterized in that the side of the ontology includes mutually spliced
One arcwall face and the second arcwall face, the radial dimension of first arcwall face are less than the radial dimension of second arcwall face, institute
State the junction arc transition of the first arcwall face and second arcwall face.
8. sweeping robot according to claim 7, which is characterized in that hitting plate before described is arc plate body, is hit before described
Plate covers first arcwall face.
9. sweeping robot according to claim 8, which is characterized in that hit the outer peripheral surface and the second arcwall face of plate before described
Outer peripheral surface be in same periphery.
10. sweeping robot according to claim 7, which is characterized in that first arcwall face and the second arcwall face
The ratio of corresponding central angle are as follows: 4:5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336701.2U CN208942016U (en) | 2018-08-17 | 2018-08-17 | Sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336701.2U CN208942016U (en) | 2018-08-17 | 2018-08-17 | Sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942016U true CN208942016U (en) | 2019-06-07 |
Family
ID=66734013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821336701.2U Active CN208942016U (en) | 2018-08-17 | 2018-08-17 | Sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942016U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493754A (en) * | 2020-04-29 | 2020-08-07 | 江苏美的清洁电器股份有限公司 | Floor sweeping robot |
| WO2021078118A1 (en) * | 2019-10-25 | 2021-04-29 | 科沃斯机器人股份有限公司 | Self-moving robot |
| CN114680736A (en) * | 2020-12-29 | 2022-07-01 | 深圳乐动机器人有限公司 | Control method of cleaning robot and cleaning robot |
-
2018
- 2018-08-17 CN CN201821336701.2U patent/CN208942016U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021078118A1 (en) * | 2019-10-25 | 2021-04-29 | 科沃斯机器人股份有限公司 | Self-moving robot |
| CN111493754A (en) * | 2020-04-29 | 2020-08-07 | 江苏美的清洁电器股份有限公司 | Floor sweeping robot |
| CN111493754B (en) * | 2020-04-29 | 2021-10-01 | 美智纵横科技有限责任公司 | Floor sweeping robot |
| CN114680736A (en) * | 2020-12-29 | 2022-07-01 | 深圳乐动机器人有限公司 | Control method of cleaning robot and cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210303 Address after: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee after: Meizhizongheng Technology Co.,Ltd. Address before: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee before: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |