CN212811311U - Automatic charging system of robot sweeps floor - Google Patents
Automatic charging system of robot sweeps floor Download PDFInfo
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- CN212811311U CN212811311U CN202021309307.7U CN202021309307U CN212811311U CN 212811311 U CN212811311 U CN 212811311U CN 202021309307 U CN202021309307 U CN 202021309307U CN 212811311 U CN212811311 U CN 212811311U
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- 238000010408 sweeping Methods 0.000 claims abstract description 31
- 230000005611 electricity Effects 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The application provides an automatic charging system of a sweeping robot, which comprises a charging pile and a robot; fill electric pile's vertical cross-section and be L shape structure, the upper surface of the horizontal end of filling electric pile is equipped with emitter electrode, the bottom elasticity of robot one end be equipped with the receiving electrode that the accumulate power electricity in the robot is connected, the vertical lateral surface of filling electric pile is equipped with the setting element, the front end of robot is equipped with and is used for the response the inductor of setting element, when charging, the receiving electrode is located emitter electrode's top and with emitter electrode elasticity butt. The robot with fill between the electric pile and mutually support through setting element and inductor to can make the robot can travel automatically to filling electric pile department, after receiving electrode and transmitting electrode elasticity butt, then fill electric pile and can charge for the robot, the receiving electrode is used for guaranteeing the stability of electricity connection with transmitting electrode elasticity butt, has guaranteed the work efficiency of the robot of sweeping the floor.
Description
Technical Field
The application belongs to the technical field of sweeping robots, and particularly relates to an automatic charging system of a sweeping robot.
Background
With the rapid development of economy and the improvement of living standard of people, in order to liberate more manual labor force, the sweeping robot is generally applied to places such as families, factories and urban roads for garbage cleaning.
Because the robot of sweeping the floor need continuously carry out rubbish to different positions on ground and sweep clearly, in order to guarantee the normal driving of the robot of sweeping the floor, the robot of sweeping the floor now all is from taking portable power source, after the portable power source's of taking the electric quantity is not enough, needs the manual work to the robot of sweeping the floor to charge.
The charging of the sweeping robot by manpower has the following defects: when the robot is used for sweeping the floor, and the robot is used for sweeping the floor.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the application is to provide an automatic charging system of robot sweeps floor to solve the technical problem that the robot sweeps floor can not automatically charge among the prior art.
In order to achieve the purpose, the technical scheme adopted by the application is as follows: the automatic charging system of the sweeping robot comprises a charging pile and the robot; fill electric pile's vertical cross-section and be L shape structure, the upper surface of the horizontal end of filling electric pile is equipped with emitter electrode, the bottom elasticity of robot one end be equipped with the receiving electrode that the accumulate power electricity in the robot is connected, the vertical lateral surface of filling electric pile is equipped with the setting element, the front end of robot is equipped with and is used for the response the inductor of setting element, when charging, the receiving electrode is located emitter electrode's top and with emitter electrode elasticity butt.
In one embodiment, the transmitting electrode comprises a transmitting charging electrode plate and a transmitting communication electrode plate, the receiving electrode comprises a receiving charging electrode and a receiving communication electrode, the receiving charging electrode is elastically abutted with the transmitting charging electrode plate, and the receiving communication electrode is elastically abutted with the transmitting communication electrode plate.
In one embodiment, the receiving charging electrode and the receiving communication electrode each comprise: casing, electrode block and elastic component, be equipped with heavy groove on the casing, the electrode block slides and locates sink in the groove, the one end butt of elastic component is in sink the bottom surface in groove, the other end butt of elastic component in on the electrode block, the elastic component orders about the surface of electrode block protrusion casing, the electrode block with the accumulate power electricity is connected.
In one embodiment, the side wall of the sinking groove is provided with a convex block, the electrode block is provided with a sliding groove, and the convex block is slidably assembled in the sliding groove and limits the electrode block on the shell.
In one embodiment, the electrode block has an area for contacting the emitter electrode smaller than an area of the emitter electrode.
In one embodiment, the electrode block is a carbon brush, and one end edge of the carbon brush close to the emission electrode is chamfered.
In one embodiment, the positioning element is a reflector, and the sensor is a laser radar.
In one embodiment, the edge of the upper surface of the horizontal end of the charging pile is provided with an inclined surface, and the height of the inclined surface is lower than that of the receiving electrode.
In one embodiment, the robot is provided with a collision prevention strip at one end with the receiving electrode.
In one embodiment, the bottom of the charging pile is provided with a plurality of height-adjustable anchor feet.
The application provides a pair of automatic charging system of robot sweeps floor's beneficial effect lies in: the robot with fill between the electric pile and mutually support through setting element and inductor to can make the robot can travel to filling electric pile department automatically, after receiving electrode and transmitting electrode elasticity butt, then fill electric pile and can charge for the robot, the receiving electrode is used for guaranteeing the stability of electricity connection with transmitting electrode elasticity butt, thereby make the automatic charging system of robot of sweeping the floor of this application can charge and the charging stability is good to the robot of sweeping the floor automatically, guaranteed the work efficiency of the robot of sweeping the floor.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic plan structure view of an automatic charging system of a cleaning robot provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a charging pile in the automatic charging system of the sweeping robot provided by the embodiment of the application;
fig. 3 is a schematic structural diagram of a receiving electrode in the automatic charging system of the sweeping robot according to the embodiment of the present application;
fig. 4 is a schematic structural diagram of a receiving electrode of the automatic charging system of the sweeping robot provided in the embodiment of the present application, with a half shell omitted;
fig. 5 is a schematic structural diagram of a half-shell of a receiving electrode in the automatic charging system of the sweeping robot according to the embodiment of the present application.
Wherein, in the figures, the respective reference numerals:
1. charging piles; 11. a horizontal end; 111. an inclined surface; 12. a vertical end; 121. a positioning member; 13. a height-adjustable ground leg; 2. a robot; 21. an inductor; 22. an anti-collision strip; 3. an emitter electrode; 31. an emissive charging electrode plate; 32. a transmitting communication electrode plate; 4. a receiving electrode; 41. a charging electrode; 42. a receiving communication electrode; 421. a housing; 4211. sinking a groove; 4212. a bump; 422. an electrode block; 4221. a chute; 4222. chamfering; 423. an elastic member.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1 and fig. 2, an automatic charging system for a cleaning robot according to an embodiment of the present application will now be described. This automatic charging system of robot sweeps floor, including filling electric pile 1 and robot 2, fill electric pile 1 and be fixed power supply, can be used to charge for robot 2. Specifically, fill electric pile 1's vertical cross-section and be L shape structure, fill electric pile 1 and include horizontal end 11 and vertical end 12, fill the upper surface of electric pile 1's horizontal end 11 and be equipped with emitter electrode 3, the front end bottom of robot 2 is equipped with receiving electrode 4, receiving electrode 4 is connected with the inside accumulate power electricity of robot 2. In this embodiment, the receiving electrode 4 is elastically arranged at the bottom of the front end of the robot 2, and the transmitting electrode 3 is in contact with the receiving electrode 4 to realize charging connection between the charging pile 1 and the robot 2.
A positioning part 121 is arranged on the side face, close to the emitter electrode 3, of the vertical end 12 of the charging pile 1, an inductor 21 for inducing the positioning part 121 is arranged at the front end of the robot 2, and the inductor 21 and the positioning part 121 are matched with each other to ensure that the robot 2 can accurately drive to the charging pile 1 for charging; when robot 2 charges, receive electrode 4 is located emitting electrode 3 directly over and with emitting electrode 3 elasticity butt, receive electrode 4 and emitting electrode 3 elasticity butt for avoid receive electrode 4 and emitting electrode 3 contact failure, make receive electrode 4 and emitting electrode 3 have the advantage that contact stability is good, thereby guarantee the stability that robot 2 charges.
The embodiment of the application provides an automatic charging system of robot sweeps floor, when 2 electric quantity of robot is low to predetermined numerical value, 2 automatic traveling of robot are to filling 1 department of electric pile. The robot 2 and the charging pile 1 are matched with each other through the positioning piece 121 and the inductor 21, so that the robot 2 can automatically drive to the charging pile 1 without personnel; after receiving electrode 4 and 3 elasticity butts of transmitting electrode, then fill electric pile 1 and can charge for robot 2, receiving electrode 4 and 3 elasticity butts of transmitting electrode are used for guaranteeing the stability of electricity connection to make the automatic charging system of robot of sweeping the floor of this application can charge and charge stability good to robot 2 of sweeping the floor automatically, guaranteed robot 2's of sweeping the floor work efficiency.
As shown in fig. 2, in the present embodiment, the transmitting electrode 3 includes two transmitting charging electrode plates 31 and two transmitting communication electrode plates 32, wherein one transmitting charging electrode plate 31 is a positive electrode plate, the other transmitting charging electrode plate 31 is a negative electrode plate, and the transmitting communication electrode plate 32 is disposed between the two transmitting charging electrode plates 31, and in the present embodiment, the transmitting charging electrode plates 31 and the transmitting communication electrode plates 32 are square plates.
As shown in fig. 3, in the present embodiment, the receiving electrode 4 includes a receiving charging electrode 41 and a receiving communication electrode 42, the receiving charging electrode 41 is provided in two, one receiving charging electrode 41 is a positive electrode, the other receiving charging electrode 41 is a negative electrode, and the receiving communication electrode 42 is provided in one and located between the two receiving charging electrodes 41. The transmitting communication electrode plate 32 and the receiving communication electrode 42 are used for ensuring that charging is started after the transmitting charging electrode plate 31 and the receiving charging electrode 41 are in full contact, and charging is started only when the receiving communication electrode 42 is in full contact with the transmitting communication electrode plate 32, so that the phenomenon that charging current is unstable and equipment failure is caused when the transmitting charging electrode plate 31 and the receiving charging electrode 41 are in partial contact can be avoided.
In the present embodiment, the center distance between the transmitting charging electrode plate 31 and the transmitting communication electrode plate 32 is the same as the center distance between the receiving charging electrode 41 and the receiving communication electrode 42. This effectively ensures that the corresponding receiving charging electrode 41 is elastically abutted against the transmitting charging electrode plate 31, the receiving communication electrode 42 is elastically abutted against the transmitting communication electrode plate 32, and when the receiving communication electrode 42 is completely abutted against the transmitting communication electrode plate 32, the receiving charging electrode 41 is necessarily completely abutted against the transmitting charging electrode plate 31.
As shown in fig. 3, 4 and 5, in the present embodiment, the receiving charging electrode 41 and the receiving communication electrode 42 have the same structure and each include: a housing 421, an electrode block 422, and an elastic member 423. Specifically, the housing 421 includes two symmetrically arranged half-shells, which are assembled to form the housing 421, so as to facilitate the assembly of the electrode block 422 and the elastic member 423. In this embodiment, the housing 421 is provided with a sinking groove 4211, the electrode block 422 is slidably disposed in the sinking groove 4211, and the electrode block 422 may be completely accommodated in the sinking groove 4211 or partially accommodated in the sinking groove 4211. In a normal state, the electrode block 422 partially protrudes from the outer surface of the case 421. Specifically, one end of the elastic element 423 abuts against the bottom surface of the counter sink 4211, the other end of the elastic element 423 abuts against the electrode block 422, when no external force is applied, the elastic element 423 drives the electrode block 422 to partially protrude out of the surface of the shell 421, and the portion of the electrode block 422 protruding out of the outer surface of the shell 421 is used for electrically connecting with the emitter electrode 3, and the purpose of this is to realize the elastic abutment of the electrode block 422 and the emitter electrode 3. In the present embodiment, the electrode block 422 is electrically connected to the power storage source in the robot 2 through a wire. In this embodiment, the elastic member 423 is preferably a spring, and in other embodiments, the elastic member 423 is a rubber ring or a sponge.
As shown in fig. 4 and 5, in the present embodiment, the side wall of the sinking groove 4211 is provided with a projection 4212, the projection 4212 is cylindrical, the electrode block 422 is provided with a sliding groove 4221, and the projection 4212 is slidably fitted in the sliding groove 4221 and limits the electrode block 422 on the shell 421. The lengthwise end surface of the slide groove 4221 has only one opening on the electrode block 422 and the opening is provided at one end near the emitter electrode 3, so that the electrode block 422 is movably suspended in the counter groove 4211 of the electrode block 422 by the projection 4212. In other embodiments, the electrode block 422 is configured as a T-shaped block, and the housing 421 has a slot with a shape of a Chinese character 'ao', and the T-shaped block is slidably disposed in the slot and can extend out of the outer surface of the housing 421. The electrode blocks 422 may be relatively deflected by the projections 4212 so that when the emitter electrode 3 is not horizontal, the electrode blocks 422 are correspondingly deflected to make full contact with the emitter electrode 3.
As shown in fig. 2 and 4, in the present embodiment, the area of the electrode block 422 for contact with the emitter electrode 3 is smaller than the area of the emitter electrode 3. Specifically, in this embodiment, the end face of the electrode block 422 for contacting with the transmitting electrode 3 is square, the square areas of the transmitting charging electrode plate 31 and the transmitting communication electrode plate 32 are N times the area of the end face of the electrode block 422, N is greater than 1, and N may be an integer or a decimal. The purpose of this arrangement is to ensure that charging can be performed stably even when the electrode block 422 is positioned at a certain offset from the emitter electrode 3. In other embodiments, the transmitting charging electrode plate 31 and the transmitting communication electrode plate 32 may be circular plates, and the end surface of the electrode block 422 is circular. In this embodiment, the area of the transmitting communication electrode plate 32 is smaller than that of the transmitting charging electrode plate 31, so that when the electrode block 422 is in full contact with the transmitting communication electrode plate 32, the full contact between the electrode block 422 and the transmitting charging electrode plate 31 can be ensured, thereby ensuring the charging safety.
In this embodiment, the electrode block 422 is preferably a carbon brush, and an edge of the carbon brush near one end of the emitter electrode 3 is chamfered 4222, and the chamfer 4222 is used for facilitating the electrode block 422 to be compressed and smoothly abut against the upper surface of the horizontal end 11 of the charging pile 1. In other embodiments, the electrode block 422 is made of other conductive materials such as a steel block or a copper block.
In this embodiment, the positioning element 121 is a reflector, the sensor 21 is a lidar, and the position level of the lidar on the robot 2 corresponds to the center of the light-emitting plate, so as to ensure that the light of the lidar can be reflected by the reflector. Laser radar is connected with the control circuit electricity in the robot 2, and when laser radar detected the reflector panel, control circuit calculated the current position of robot 2 according to the reflector panel positional information that laser radar obtained to calculate robot 2's the route of traveling, make robot 2 can accurately travel to filling electric pile 1 department.
As shown in fig. 2, in the present embodiment, the edge of the upper surface of the horizontal end 11 of the charging pile 1 is provided with an inclined surface 111, the height of the inclined surface 111 is lower than the height of the emitter electrode 3 and partially lower than the height of the receiver electrode 4, and the inclined surface 111 has a guiding function, so that the electrode block 422 can be smoothly pressed and abutted against the emitter electrode 3.
As shown in fig. 1, in the present embodiment, an anti-collision strip is disposed at one end of the robot 2 having the receiving electrode 4, specifically, an anti-collision strip 22 is disposed at a front end of the robot 2, the anti-collision strip 22 is preferably a soft anti-collision strip such as a rubber strip or a silica gel strip or a sponge strip, and the anti-collision strip 22 is used to prevent the robot 2 from colliding with the reflector and to prevent the robot 2 from colliding with the charging cabinet 1. Of course, in other embodiments, the crash strip 22 may be a rigid crash strip such as a plastic strip or a plastic strip mounted on the robot 2 by a spring.
As shown in fig. 2, in this embodiment, the bottom of charging pile 1 is provided with a plurality of height-adjustable anchor 13, and height-adjustable anchor 13 is used for adjusting the height of horizontal end 11 to be adapted to the robot 2 of different heights, also be used for being applicable to the place of charging that has certain difference in height or ground injustice simultaneously, guarantee that electrode block 422 can well contact with emitter electrode 3.
In this application embodiment, this automatic charging system of robot of sweeping floor can realize the automation of robot 2 under the unattended condition and charge, makes robot 2 of sweeping floor charge at any time, avoids the unable problem of charging after workman's work, promotes work efficiency.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. An automatic charging system of a sweeping robot is characterized by comprising a charging pile and a robot; fill electric pile's vertical cross-section and be L shape structure, the upper surface of the horizontal end of filling electric pile is equipped with emitter electrode, the bottom elasticity of robot one end be equipped with the receiving electrode that the accumulate power electricity in the robot is connected, the vertical lateral surface of filling electric pile is equipped with the setting element, the front end of robot is equipped with and is used for the response the inductor of setting element, when charging, the receiving electrode is located emitter electrode's top and with emitter electrode elasticity butt.
2. The automatic charging system of claim 1, wherein the transmitting electrode comprises a transmitting charging electrode plate and a transmitting communication electrode plate, the receiving electrode comprises a receiving charging electrode and a receiving communication electrode, the receiving charging electrode is elastically abutted with the transmitting charging electrode plate, and the receiving communication electrode is elastically abutted with the transmitting communication electrode plate.
3. The sweeping robot automatic charging system of claim 2, wherein the receiving charging electrode and the receiving communication electrode each comprise: casing, electrode block and elastic component, be equipped with heavy groove on the casing, the electrode block slides and locates sink in the groove, the one end butt of elastic component is in sink the bottom surface in groove, the other end butt of elastic component in on the electrode block, the elastic component orders about the surface of electrode block protrusion casing, the electrode block with the accumulate power electricity is connected.
4. The automatic charging system of claim 3, wherein the side wall of the sinking groove is provided with a projection, the electrode block is provided with a sliding groove, and the projection is slidably assembled in the sliding groove and limits the electrode block on the shell.
5. The automatic charging system of claim 3, wherein the electrode block has an area for contacting the emitter electrode that is smaller than an area of the emitter electrode.
6. The automatic charging system of claim 5, wherein the electrode block is a carbon brush, and an edge of the carbon brush near the emitting electrode is chamfered.
7. The automatic charging system of a sweeping robot according to any one of claims 1-6, wherein the positioning member is a reflector and the sensor is a lidar.
8. The automatic charging system of a floor sweeping robot as claimed in any one of claims 1 to 6, wherein the edge of the upper surface of the horizontal end of the charging pile is provided with an inclined surface, and the height of the inclined surface is lower than that of the receiving electrode.
9. A sweeping robot automatic charging system according to any one of claims 1-6, characterized in that the end of the robot having the receiving electrode is provided with a bumper strip.
10. The automatic charging system of a floor sweeping robot as claimed in any one of claims 1 to 6, wherein a plurality of height-adjustable feet are provided at the bottom of the charging pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021309307.7U CN212811311U (en) | 2020-07-06 | 2020-07-06 | Automatic charging system of robot sweeps floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021309307.7U CN212811311U (en) | 2020-07-06 | 2020-07-06 | Automatic charging system of robot sweeps floor |
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| Publication Number | Publication Date |
|---|---|
| CN212811311U true CN212811311U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021309307.7U Expired - Fee Related CN212811311U (en) | 2020-07-06 | 2020-07-06 | Automatic charging system of robot sweeps floor |
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| CN (1) | CN212811311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043886A (en) * | 2021-03-30 | 2021-06-29 | 深圳市优必选科技股份有限公司 | Charging pile and charging system applied to robot |
| CN113746177A (en) * | 2021-09-15 | 2021-12-03 | 北京云迹科技有限公司 | Charging pile and charging system |
-
2020
- 2020-07-06 CN CN202021309307.7U patent/CN212811311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043886A (en) * | 2021-03-30 | 2021-06-29 | 深圳市优必选科技股份有限公司 | Charging pile and charging system applied to robot |
| CN113746177A (en) * | 2021-09-15 | 2021-12-03 | 北京云迹科技有限公司 | Charging pile and charging system |
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Granted publication date: 20210326 Termination date: 20210706 |