CN204203769U - The cradle of sweeping robot and sweeping robot - Google Patents

The cradle of sweeping robot and sweeping robot Download PDF

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Publication number
CN204203769U
CN204203769U CN201420616932.4U CN201420616932U CN204203769U CN 204203769 U CN204203769 U CN 204203769U CN 201420616932 U CN201420616932 U CN 201420616932U CN 204203769 U CN204203769 U CN 204203769U
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CN
China
Prior art keywords
described
infrared light
cradle
row
sweeping robot
Prior art date
Application number
CN201420616932.4U
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Chinese (zh)
Inventor
沈强
沈锣坤
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江苏美的春花电器股份有限公司
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Priority to CN201420616932.4U priority Critical patent/CN204203769U/en
Application granted granted Critical
Publication of CN204203769U publication Critical patent/CN204203769U/en
Priority claimed from EP15852050.2A external-priority patent/EP3211503B1/en

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Abstract

The utility model discloses a kind of cradle and sweeping robot of sweeping robot.Wherein, cradle comprises: support; The multiple row infrared light supply arranged in the horizontal direction; At least one light-path assembly, each light-path assembly includes two baffles, limits multiple reflective chamber between two baffles, by bright dipping channel connection between multiple reflective chamber; Multiple light barrier, multiple light barrier other row infrared light supplies be respectively adjacent to except middle row arrange and mutually disjoint outside preset distance with the light making odd column infrared light supply send.According to the cradle of sweeping robot of the present utility model, utilize multiple light barrier and light-path assembly, the infrared light field that multiple row infrared light supply produces is divided into multiple region, sweeping robot can judge self positional information according to the Infrared from zones of different, thus effectively improve the locating speed of sweeping robot, also improve the accuracy of sweeping robot location simultaneously.

Description

The cradle of sweeping robot and sweeping robot

Technical field

The utility model relates to household electrical appliance technical field, specifically, and particularly a kind of cradle of sweeping robot and sweeping robot.

Background technology

The homeward charging technique of current existing robot sweeping robot is advanced not, and cradle position is found in general employing random collision, finds cradle, expend long time and just can search out cradle in larger room.

Utility model content

The utility model is intended at least to solve one of technical matters existed in prior art.

For this reason, the utility model proposes a kind of cradle of sweeping robot.The cradle of this sweeping robot can make sweeping robot have the fast feature of locating speed.

Another object of the present utility model is to propose a kind of sweeping robot with above-mentioned cradle.

Provide a kind of cradle of sweeping robot according to an aspect of the present utility model, comprising: support, described support is provided with charging terminal; The multiple row infrared light supply arranged in the horizontal direction, the columns of described infrared light supply be more than or equal to 3 odd number, often row infrared light supply comprises at least one infrared light supply; At least one light-path assembly, described light-path assembly is located at the downstream of the light direction of described infrared light supply, each light-path assembly includes two baffles, multiple reflective chamber is limited between described two baffles, by bright dipping channel connection between described multiple reflective chamber, described in go out optical channel one end corresponding with one of them infrared light supply of the row infrared light supply being arranged in most row; Multiple light barrier, multiple described light barrier other row infrared light supplies be respectively adjacent to except middle row arrange and mutually disjoint outside preset distance with the light making described odd column infrared light supply send.

According to the cradle of sweeping robot of the present utility model, utilize multiple light barrier and light-path assembly, the infrared light field that multiple row infrared light supply produces is divided into multiple region, sweeping robot can judge self positional information according to the Infrared from zones of different, thus effectively improve the locating speed of sweeping robot, also improve the accuracy of sweeping robot location simultaneously.In addition, utilize the reflective chamber that light-path assembly limits, make Infrared successively through multiple reflective chamber, unnecessary Infrared is absorbed by baffle in reflector cavity indoor, remaining Infrared is then along going out optical channel injection, thus reduce the possibility of the phenomenons such as Infrared generation diffraction, pinhole imaging system, and then improve the one-way of Infrared propagation, improve by the depth of parallelism going out the Infrared that optical channel penetrates.

Alternatively, the cross section of each described reflective chamber is all formed as parallelogram.

Preferably, the cross section of each described reflective chamber is all formed as rhombus.

According to embodiments more of the present utility model, in described multiple reflective chamber, the area of section of a reflective chamber of the most contiguous described infrared light supply is greater than reflective chamber described in all the other.

In an example of the present utility model, the area of section of all the other reflective chambers described reduces gradually along light direction.

In another example of the present utility model, the area of section of all the other reflective chambers described is all equal.

Preferably, the width going out optical channel described in increases gradually along described light direction.

In an example of the present utility model, described preset distance is the vertical range between described infrared light supply and described charging terminal.

According to embodiments more of the present utility model, described infrared light supply comprises first row horizontal successively, secondary series and the 3rd row.

In an example of the present utility model, described secondary series infrared light supply comprise arrange up and down and go out two different infrared light supplies of light intensity.

In an example of the present utility model, described first row and the 3rd row include an infrared light supply.

Alternatively, any one of described first row and the 3rd row infrared light supply and secondary series is positioned on same level line.

Alternatively, the line of described first row and the 3rd row infrared light supply is in described secondary series between two infrared light supplies.

In an example of the present utility model, in described three row infrared light supplies often row include arrange up and down and go out two different infrared light supplies of light intensity.

Alternatively, described three row infrared light supplies position one_to_one corresponding in the horizontal direction.

Alternatively, first row and the 3rd row infrared light supply relative to each other symmetrical in the both sides of described secondary series infrared light supply.

According to an embodiment of the present utility model, the cradle of sweeping robot also comprises light source matrix, and described light source matrix is located on described cradle, and wherein said odd column infrared light supply is all located on described light source matrix.

Another aspect provides a kind of sweeping robot according to of the present utility model, comprise above-mentioned cradle.

According to sweeping robot of the present utility model, utilize multiple light barrier and light-path assembly, the infrared light field that multiple row infrared light supply produces is divided into multiple region, sweeping robot can judge self positional information according to the Infrared from zones of different, thus effectively improve the locating speed of sweeping robot, also improve the accuracy of sweeping robot location simultaneously.In addition, utilize the reflective chamber that light-path assembly limits, make Infrared successively through multiple reflective chamber, unnecessary Infrared is absorbed by baffle in reflector cavity indoor, remaining Infrared is then along going out optical channel injection, thus reduce the possibility of the phenomenons such as Infrared generation diffraction, pinhole imaging system, and then improve the one-way of Infrared propagation, improve by the depth of parallelism going out the Infrared that optical channel penetrates.

Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.

Accompanying drawing explanation

Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:

Fig. 1 is the perspective view of the cradle of sweeping robot according to an embodiment of the present utility model;

Fig. 2 is the sectional view in Fig. 1;

Fig. 3 is the perspective exploded view of the light-path assembly in Fig. 1;

Fig. 4 is the structural representation of the light-path assembly in Fig. 1;

Fig. 5 is the structural representation of the cradle of sweeping robot in Fig. 1;

Fig. 6 is the structural representation of the cradle of sweeping robot in Fig. 1;

Fig. 7-Figure 12 is the structural representation of the infrared light supply according to different embodiment of the present utility model.

Reference numeral:

Cradle 100,

Support 10, charging terminal 11,

Infrared light supply 20, first row 21, secondary series 22, the 3rd row 23,

Light-path assembly 30, baffle 31, reflective chamber 32, goes out optical channel 33,

Light barrier 40, light source matrix 50.

Embodiment

Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.

In description of the present utility model, it will be appreciated that, term " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", orientation or the position relationship of the instruction such as " axis " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.

In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.

Below with reference to Fig. 1-Figure 12, the cradle 100 according to the sweeping robot of the utility model embodiment is described.

As shown in Fig. 1-Figure 12, according to the cradle 100 of the sweeping robot of the utility model embodiment, comprising: support 10, infrared light supply 20, at least one light-path assembly 30 and multiple light barrier 40.

Specifically, support 10 is provided with charging terminal 11, and multiple row infrared light supply 20 is arranged in the horizontal direction.As shown in Figure 1, multiple row infrared light supply 20 in left-right direction (left and right directions as shown in Figure 1) be located on support 10.The columns of infrared light supply 20 be more than or equal to 3 odd number, often row infrared light supply 20 comprises at least one infrared light supply 20, and each infrared light supply 20 can send without several Infrared.Multiple row infrared light supply 20 forms infrared light field around pedestal, after sweeping robot enters into infrared light field, can according to themselves capture to infrared ray information calculate self positional information, and then realize the location of sweeping robot.It should be noted that, the positional information that sweeping robot obtains in infrared light field is more, and the reliability of the self poisoning of sweeping robot is higher, and so, the probability of charging terminal 11 position that sweeping robot is accurately judged is larger.

Light-path assembly 30 is located at the downstream of the light direction of infrared light supply 20.Each light-path assembly 30 all can comprise two baffles 31.When Infrared is irradiated on baffle 31, Infrared generation reflex, Infrared is in the process of reflection, and part Infrared is absorbed by baffle 31.In order to make more Infrared be absorbed by baffle 31, limit multiple reflective chamber 32 between two baffles 31, Infrared can carry out multiple reflections in reflective chamber 32 thus.Preferably, multiple reflective chamber 32 is arranged successively along light direction.

For convenience of describing, for the wherein Infrared sent by infrared light supply 20, light direction refers to by the outward extending direction of infrared light supply 20, and downstream refers to that light direction along this Infrared is away from the position of infrared light supply 20; Upstream refers to relative to the position of downstream near infrared light supply 20.Such as, as shown in Figure 4, reflective chamber 32a is positioned at the upstream of reflective chamber 32b, and reflective chamber 32b is positioned at the upstream of reflective chamber 32c.

As Figure 3-Figure 4, pass through optical channel 33 between multiple reflective chamber 32 to be communicated with.Such as, reflective chamber 32a and reflective chamber 32b pass through optical channel 33 and are communicated with, after Infrared enters reflective chamber 32a, the sidewall of reflective chamber 32a carries out multiple reflections, being absorbed by the sidewall of reflective chamber 32a of part Infrared, remaining Infrared can be passed through optical channel 33 and enter reflective chamber 32b.Thus, Infrared, by after light-path assembly 30, only has part Infrared to penetrate along going out optical channel 33, thus reduces the possibility of the phenomenons such as Infrared generation diffraction, pinhole imaging system, and then improves the one-way of Infrared propagation.

The one end going out optical channel 33 can be corresponding with one of them infrared light supply 20 of the row infrared light supply 20 being arranged in most row.Certainly, the one end going out optical channel 33 can be corresponding with the multiple infrared light supplies 20 in a row infrared light supply 20 of most middle column.Thus, can improve by the depth of parallelism going out the Infrared that optical channel 33 penetrates.Preferably, the width going out optical channel 33 increases gradually along light direction.Thus, can improve further by the depth of parallelism going out the Infrared that optical channel 33 penetrates.

As shown in Fig. 5-Fig. 6, multiple light barrier 40 is respectively adjacent to the light that other row infrared light supplies 20 except middle row arrange odd column infrared light supply 20 is sent and mutually disjoints outside preset distance.Thus, utilize multiple light barrier 40 and light-path assembly 30, the infrared light field produced by multiple row infrared light supply 20 is divided into multiple region, sweeping robot can judge self positional information according to the Infrared from zones of different, thus effectively improve the locating speed of sweeping robot, also improve the accuracy of sweeping robot location simultaneously.Accurately can judge the position of charging terminal 11 for convenience of sweeping robot, in an example of the present utility model, preset distance is the vertical range between infrared light supply 20 and charging terminal 11.

It should be noted that, as shown in Figure 4, in figure, dotted line is the Infrared of the reflection in reflective chamber 32, and solid line is the Infrared through going out optical channel 33.The Infrared produced by the infrared light supply 20 of middle row, first through reflective chamber 32a, Infrared is in reflective chamber 32a after multiple reflections, and part Infrared is absorbed by light-path assembly 30, and remaining part Infrared enters into reflective chamber 32b.Thus, Infrared is successively through reflective chamber 32b, reflective chamber 32c and reflective chamber 32d, and last remaining Infrared is penetrated by the other end going out optical channel 33.For another example, shown in Fig. 5-Fig. 6, the Infrared that the multiple row infrared light supply 20 being positioned at middle row infrared light supply 20 both sides produces, under the effect of light barrier 40, is divided in the multiple regions mutually disjointed outside preset distance by the infrared light field around charger.

The infrared light field that multiple row infrared light supply 20 produces is divided into multiple multiple regions mutually disjointed outside preset distance by multiple light barrier 40 and light-path assembly 30, sweeping robot can judge self positional information according to the Infrared from zones of different, thus effectively improve the locating speed of sweeping robot, also improve the accuracy of sweeping robot location simultaneously.

Such as, as shown in Figure 5, in the position away from charger, infrared light field is divided into A, B, C tri-regions by multiple light barrier 40 and light-path assembly 30, when sweeping robot receives the Infrared in any one region in from A, B, C, now sweeping robot is also in the position far away with charger.Such as, when sweeping robot receives the Infrared from a-quadrant, sweeping robot can calculate it and be positioned at from the a-quadrant away from charger.

For another example, as shown in Figure 6, in the position near charger, infrared light field is divided into A ', B ', C ' three regions by multiple light barrier 40 and light-path assembly 30, when sweeping robot receives the Infrared in any one region in from A ', B ', C ', now sweeping robot is positioned at the position near charger.Such as, when sweeping robot receives the Infrared from A ' region, sweeping robot can calculate it and be positioned at from the A ' region away from charger.

According to the cradle 100 of the sweeping robot of the utility model embodiment, utilize multiple light barrier 40 and light-path assembly 30, the infrared light field produced by multiple row infrared light supply 20 is divided into multiple region, sweeping robot can judge self positional information according to the Infrared from zones of different, thus effectively improve the locating speed of sweeping robot, also improve the accuracy of sweeping robot location simultaneously.In addition, utilize the reflective chamber 32 that light-path assembly 30 limits, make Infrared successively through multiple reflective chamber 32, unnecessary Infrared is absorbed by baffle 31 in reflector cavity indoor, remaining Infrared then penetrates along going out optical channel 33, thus reduce the possibility of the phenomenons such as Infrared generation diffraction, pinhole imaging system, and then improve the one-way of Infrared propagation, improve by the depth of parallelism going out the Infrared that optical channel 33 penetrates.

For improving the reflecting effect of Infrared, improve the one-way that Infrared is propagated, in an optional example of the present utility model, the cross section of each reflective chamber 32 is all formed as parallelogram.Preferably, the cross section of each reflective chamber 32 is all formed as rhombus.As Figure 4-Figure 6, go out optical channel 33 and be positioned on the diagonal line of rhombus, ∠ α is the interior angle of the rhombus being positioned at optical channel 33 both sides, and that is, ∠ α is the angle of the sidewall of the reflective chamber 32 being positioned at optical channel 33 both sides.Between the other end (namely going out one end away from infrared light supply 20 on optical channel 33) two baffles 31 going out optical channel 33, there is angle ∠ β, and ∠ β=∠ α.Thus, the reflecting effect of Infrared can be improved further.

In an example of the present utility model, in multiple reflective chamber 32, the area of section of a reflective chamber 32 of the most contiguous infrared light supply 20 is greater than all the other reflective chambers 32.In other words, on light direction, the sectional area being positioned at the reflective chamber 32 of most upstream is maximum.Such as, in example as shown in Figure 4, the sectional area of reflective chamber 32a is greater than the sectional area of reflective chamber 32b, reflective chamber 32c respectively.

Alternatively, the area of section of all the other reflective chambers 32 all can be equal.That is, except the reflective chamber 32 of the most contiguous infrared light supply 20, the area of section of all the other reflective chambers 32 is equal.Certainly, the shape of all the other reflective chambers 32 is not limited to this, and such as, the area of section of all the other reflective chambers 32 reduces gradually along light direction.

As shown in Fig. 7-Figure 12, according to embodiments more of the present utility model, infrared light supply 20 comprises first row 21 horizontal successively, secondary series 22 and the 3rd row 23.

In example as shown in figs. 7 to 9, secondary series 22 infrared light supply 20 comprise arrange up and down and go out two different infrared light supplies 20 of light intensity, first row 21 and the 3rd row 23 include an infrared light supply 20.Particular determination is not done with the position relationship of secondary series 22 infrared light supply 20 for first row 21 and the 3rd row 23 infrared light supply 20, such as, in example as shown in Figs. 7-8, any one of first row 21 and the 3rd row 23 infrared light supply 20 and secondary series 22 is positioned on same level line; For another example, in example as shown in Figure 9, the line of first row 21 and the 3rd row 23 infrared light supply 20 is in secondary series 22 between two infrared light supplies 20.

In the such as example shown in Figure 10-Figure 12, the often row in three row infrared light supplies 20 include arrange up and down and go out two different infrared light supplies 20 of light intensity.That is, first to the 3rd row 23 infrared light supply 20 tool comprises two infrared light supplies 20, two infrared light supplies 20 on each row along the vertical direction (above-below direction as shown in Figure 10-Figure 12) are arranged, the intensity of the Infrared that the infrared light supply 20 on each row sends can be different.Thus, sweeping robot can judge the position at self place further according to the ultrared strong and weak information received, and then improves the accuracy of location of sweeping robot.

Shown in Figure 10-Figure 12, particular determination is not done with the position relationship of secondary series 22 infrared light supply 20 for first row 21 and the 3rd row 23 infrared light supply 20, such as, first row 21 and the 3rd row 23 infrared light supply 20 relative to each other symmetrical in the both sides of secondary series 22 infrared light supply 20.That is, first row 21 and the 3rd row 23 infrared light supply 20 are mutually symmetrical about secondary series 22 infrared light supply 20.Alternatively, as shown in figure 11, three row infrared light supplies 20 position one_to_one corresponding in the horizontal direction.Alternatively, the distance between two infrared light supplies 20 on the first to the 3rd row 23 is equal, and first row 21 and the 3rd row 23 infrared light supply 20 are about secondary series 22 infrared light supply 20 symmetry.

As shown in Figure 2, the cradle 100 of sweeping robot also comprises light source matrix 50, and light source matrix 50 is located on cradle 100, and wherein odd column infrared light supply 20 is all located on light source matrix 50.

According to the sweeping robot of the utility model embodiment, comprise above-mentioned cradle 100.Particularly, sweeping robot can autonomous, cradle 100 is located at specific location, when sweeping robot needs charging, sweeping robot can according to the position of self, calculated the position of cradle 100 by algorithm, so can autonomous to the position of charger, carry out recharging.

It should be noted that, as shown in Figure 4, in figure, dotted line is the Infrared of the reflection in reflective chamber 32, and solid line is the Infrared through going out optical channel 33.The Infrared produced by the infrared light supply 20 of middle row, first through reflective chamber 32a, Infrared is in reflective chamber 32a after multiple reflections, and part Infrared is absorbed by light-path assembly 30, and remaining part Infrared enters into reflective chamber 32b.Thus, Infrared is successively through reflective chamber 32b, reflective chamber 32c and reflective chamber 32d, and last remaining Infrared is penetrated by the other end going out optical channel 33.For another example, shown in Fig. 5-Fig. 6, the Infrared that the multiple row infrared light supply 20 being positioned at middle row infrared light supply 20 both sides produces, under the effect of light barrier 40, is divided in the multiple regions mutually disjointed outside preset distance by the infrared light field around charger.

The infrared light field that multiple row infrared light supply 20 produces is divided into multiple multiple regions mutually disjointed outside preset distance by multiple light barrier 40 and light-path assembly 30, sweeping robot can judge self positional information according to the Infrared from zones of different, thus effectively improve the locating speed of sweeping robot, also improve the accuracy of sweeping robot location simultaneously.

According to the sweeping robot of the utility model embodiment, utilize multiple light barrier 40 and light-path assembly 30, the infrared light field produced by multiple row infrared light supply 20 is divided into multiple region, sweeping robot can judge self positional information according to the Infrared from zones of different, thus effectively improve the locating speed of sweeping robot, also improve the accuracy of sweeping robot location simultaneously.In addition, utilize the reflective chamber 32 that light-path assembly 30 limits, make Infrared successively through multiple reflective chamber 32, unnecessary Infrared is absorbed by baffle 31 in reflector cavity indoor, remaining Infrared then penetrates along going out optical channel 33, thus reduce the possibility of the phenomenons such as Infrared generation diffraction, pinhole imaging system, and then improve the one-way of Infrared propagation, improve by the depth of parallelism going out the Infrared that optical channel 33 penetrates.

In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.

Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims (18)

1. a cradle for sweeping robot, is characterized in that, comprising:
Support, described support is provided with charging terminal;
The multiple row infrared light supply arranged in the horizontal direction, the columns of described infrared light supply be more than or equal to 3 odd number, often row infrared light supply comprises at least one infrared light supply;
At least one light-path assembly, described light-path assembly is located at the downstream of the light direction of described infrared light supply, each light-path assembly includes two baffles, multiple reflective chamber is limited between described two baffles, by bright dipping channel connection between described multiple reflective chamber, described in go out optical channel one end corresponding with one of them infrared light supply of the row infrared light supply being arranged in most row;
Multiple light barrier, multiple described light barrier other row infrared light supplies be respectively adjacent to except middle row arrange and mutually disjoint outside preset distance with the light making described odd column infrared light supply send.
2. the cradle of sweeping robot according to claim 1, is characterized in that, the cross section of each described reflective chamber is all formed as parallelogram.
3. the cradle of sweeping robot according to claim 2, is characterized in that, the cross section of each described reflective chamber is all formed as rhombus.
4. the cradle of sweeping robot according to claim 3, is characterized in that, in described multiple reflective chamber, the area of section of a reflective chamber of the most contiguous described infrared light supply is greater than reflective chamber described in all the other.
5. the cradle of sweeping robot according to claim 4, is characterized in that, the area of section of all the other reflective chambers described reduces gradually along light direction.
6. the cradle of sweeping robot according to claim 4, is characterized in that, the area of section of all the other reflective chambers described is all equal.
7. the cradle of sweeping robot according to claim 1, is characterized in that, described in go out optical channel width increase gradually along described light direction.
8. the cradle of sweeping robot according to claim 1, is characterized in that, described preset distance is the vertical range between described infrared light supply and described charging terminal.
9. the cradle of the sweeping robot according to any one of claim 1-8, is characterized in that, described infrared light supply comprises first row horizontal successively, secondary series and the 3rd row.
10. the cradle of sweeping robot according to claim 9, is characterized in that, described secondary series infrared light supply comprise arrange up and down and go out two different infrared light supplies of light intensity.
The cradle of 11. sweeping robots according to claim 10, is characterized in that, described first row and the 3rd row include an infrared light supply.
The cradle of 12. sweeping robots according to claim 11, is characterized in that, any one of described first row and the 3rd row infrared light supply and secondary series is positioned on same level line.
The cradle of 13. sweeping robots according to claim 11, is characterized in that, the line of described first row and the 3rd row infrared light supply is in described secondary series between two infrared light supplies.
The cradle of 14. sweeping robots according to claim 10, is characterized in that, in described three row infrared light supplies often row include arrange up and down and go out two different infrared light supplies of light intensity.
The cradle of 15. sweeping robots according to claim 14, is characterized in that, described three row infrared light supplies position one_to_one corresponding in the horizontal direction.
The cradle of 16. sweeping robots according to claim 9, is characterized in that, first row and the 3rd row infrared light supply relative to each other symmetrical in the both sides of described secondary series infrared light supply.
The cradle of 17. sweeping robots according to claim 1, is characterized in that, also comprises light source matrix, and described light source matrix is located on described cradle, and wherein said odd column infrared light supply is all located on described light source matrix.
18. 1 kinds of sweeping robots, is characterized in that, comprise the cradle according to any one of claim 1-17.
CN201420616932.4U 2014-10-23 2014-10-23 The cradle of sweeping robot and sweeping robot CN204203769U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420616932.4U CN204203769U (en) 2014-10-23 2014-10-23 The cradle of sweeping robot and sweeping robot

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201420616932.4U CN204203769U (en) 2014-10-23 2014-10-23 The cradle of sweeping robot and sweeping robot
EP15852050.2A EP3211503B1 (en) 2014-10-23 2015-07-28 Charging base of cleaning robot, and cleaning robot
PCT/CN2015/085293 WO2016062143A1 (en) 2014-10-23 2015-07-28 Charging base of cleaning robot, and cleaning robot

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CN204203769U true CN204203769U (en) 2015-03-11

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104950889A (en) * 2015-06-24 2015-09-30 美的集团股份有限公司 Robot charging stand and robot provided with same
CN105511497A (en) * 2016-02-05 2016-04-20 深圳前海勇艺达机器人有限公司 Automatic robot charging system with voice prompting function
WO2016062143A1 (en) * 2014-10-23 2016-04-28 江苏美的清洁电器股份有限公司 Charging base of cleaning robot, and cleaning robot
WO2017084395A1 (en) * 2015-11-20 2017-05-26 江苏美的清洁电器股份有限公司 System for cleaning robot to return to charge and return charge control method therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016062143A1 (en) * 2014-10-23 2016-04-28 江苏美的清洁电器股份有限公司 Charging base of cleaning robot, and cleaning robot
CN104950889A (en) * 2015-06-24 2015-09-30 美的集团股份有限公司 Robot charging stand and robot provided with same
WO2017084395A1 (en) * 2015-11-20 2017-05-26 江苏美的清洁电器股份有限公司 System for cleaning robot to return to charge and return charge control method therefor
US9989968B2 (en) 2015-11-20 2018-06-05 Jiangsu Midea Cleaning Appliances Co., Ltd. Going back and charging system for sweeping robot and method for controlling the same
CN105511497A (en) * 2016-02-05 2016-04-20 深圳前海勇艺达机器人有限公司 Automatic robot charging system with voice prompting function

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Address after: No. 39 Cao Hu road Xiangcheng Economic Development Zone in Suzhou City, Jiangsu province 215100

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Address before: River Road, Suzhou City, Jiangsu Province, Li Xiangcheng District No. 999 215131

Patentee before: Jiangsu Midea Chunhua Electric Appliance Co., Ltd.