CN216628389U - Floor sweeping robot base station and floor sweeping robot system thereof - Google Patents
Floor sweeping robot base station and floor sweeping robot system thereof Download PDFInfo
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- CN216628389U CN216628389U CN202122522084.3U CN202122522084U CN216628389U CN 216628389 U CN216628389 U CN 216628389U CN 202122522084 U CN202122522084 U CN 202122522084U CN 216628389 U CN216628389 U CN 216628389U
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Abstract
A floor sweeping robot base station and a floor sweeping robot system thereof are provided, wherein the base station comprises a base station body, at least a water purifying tank is arranged in the base station body, a water injection pipe is arranged on the water purifying tank, a water injection pump is connected in series in the water injection pipe, and a single stop valve is arranged at the free end of the water injection pipe; the water injection pump current detection circuit and the water injection pump control circuit are characterized in that when the water injection pump injects purified water into a clean water tank of the floor sweeping robot, if the working current of the water injection pump rises above a preset threshold value, the water injection pump current detection circuit transmits pump closing information to the water injection pump control circuit, and the water injection pump control circuit disconnects a power supply of the water injection pump to stop the water injection pump. The utility model has the advantages of accurately controlling the water adding amount and avoiding burning out the water injection pump.
Description
Technical Field
The utility model belongs to the technical field of sweeping robots, and particularly relates to a sweeping robot base station capable of automatically injecting clean water into a robot and automatically pumping sewage in the robot and a sweeping robot system thereof.
Background
With the development of modern science and technology, the automatic floor sweeping robot gradually enters general family life, and although the popularization and application of household floor cleaning tools such as dust collectors and floor sweeping machines greatly reduce the sanitary cleaning burden of people, the automatic floor sweeping robot still needs complicated manual operation.
At present, an existing sweeping robot mainly comprises three steps of sprinkling water, cleaning and recycling sewage, and a corresponding clean water tank and a corresponding sewage tank are required to be arranged in the sweeping robot, wherein clean water needs to be added into the clean water tank or sewage needs to be poured into the clean water tank or the sewage needs to be added into the sewage tank in time in the using process of the cleaning robot; on the other hand, after the robot works for a period of time, the ground mop head can accumulate dust, if the dust or sundries cannot be cleaned in time, the dust or sundries can enter the robot body to cause the robot to break down, so that the mop head needs to be replaced or cleaned in time to ensure the normal use of the robot, and therefore, the robot needs to be replaced and cleaned in a complicated manual mode inevitably in the working process of the sweeping robot.
In order to solve the above problems, chinese patent document CN108720744A discloses a floor sweeping robot base station, in which a water inlet and outlet device is provided for injecting water into a cleaning tank of the parked robot and recovering sewage in a sewage tank of the robot. The utility model discloses a through the robot is automatic to be connected with the basic station and adds the clear water or empty sewage, avoided loaded down with trivial details manual operation.
However, the water adding amount of the sweeping robot base station cannot be accurately quantified, and the phenomenon of excess or deficiency sometimes occurs.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem, the utility model provides a can accurate control to add the water yield to the society, and can not burn out water injection pump sweep floor robot basic station and sweep floor robot system thereof.
The technical scheme of the utility model is as follows: the base station comprises a base station body, wherein at least a water purifying tank is arranged in the base station body, a water injection pipe is arranged on the water purifying tank, a water injection pump is connected in series in the water injection pipe, and a water purifying one-way stop valve is arranged at the free end of the water injection pipe; water injection pump current detection circuit and water injection pump control circuit, when the water injection pump injected the water purification to the clear water tank of robot of sweeping the floor, if when the operating current of water injection pump exceeded predetermined threshold, water injection pump current detection circuit gave water injection pump control circuit carries and closes the pump signal, water injection pump control circuit disconnection the power of water injection pump makes the water injection pump stops.
Preferably, the utility model also comprises a sewage tank, wherein a sewage discharge pipe is arranged on the sewage tank, the base station body is provided with a water chute, and the water chute is connected with the sewage tank through a sewage discharge pump; after the sweeping robot returns to the base station, sewage in the sweeping robot sewage tank is discharged into the water guide groove through the drain valve, the sewage discharge pump is started, and the sewage is sucked into the sewage tank.
Preferably, the utility model further comprises a wireless charging module for charging the sweeping robot.
Preferably, the utility model further comprises a base station communication receiving module, wherein the base station communication receiving module is used for receiving the instruction signal sent by the communication transmitting module of the sweeping robot.
Preferably, the instruction signal is a supplementary water filling signal, a sewage discharge signal or/and a charging signal.
The utility model also provides a sweeping robot system, which comprises a sweeping robot base station and a sweeping robot, wherein the sweeping robot base station can be stopped by the sweeping robot, the sweeping robot base station comprises a base station body, at least a water purifying tank is arranged in the base station body, a water injection pipe is arranged on the water purifying tank, a water injection pump is connected in series in the water injection pipe, and a water purifying one-way stop valve is arranged at the free end of the water injection pipe; water injection pump current detection circuit and water injection pump control circuit, when the water injection pump injects the water purification to the clean water tank of robot of sweeping the floor, if when the operating current of water injection pump exceeded predetermined threshold value, water injection pump current detection circuit gives water injection pump control circuit carries and closes the pump signal, water injection pump control circuit disconnection the power of water injection pump makes the water injection pump shut down.
Preferably, the floor sweeping robot base station further comprises a sewage tank, a sewage discharge pipe is arranged on the sewage tank, a water chute is arranged on the base station body, and the water chute is connected with the sewage tank through a sewage discharge pump; after the robot of sweeping the floor got back to the basic station, the blowoff valve of the sewage case of robot of sweeping the floor can open automatically, and the sewage of the inside of sewage case can be discharged in the guiding gutter through the blowoff valve, start the dredge pump, inhale sewage in the sewage case.
Preferably, the sweeping robot base station further comprises a wireless charging module for charging the sweeping robot.
Preferably, the sweeping robot base station further comprises a base station communication receiving module, and the base station communication receiving module is used for receiving the instruction signal sent by the communication transmitting module of the sweeping robot.
Preferably, the instruction signal is a water filling signal, a sewage draining signal or/and a charging signal.
According to the utility model, the water injection pipe is arranged on the water purification tank, the water injection pump is connected in series in the water injection pipe, and the free end of the water injection pipe is provided with the water purification one-way stop valve; when the water injection pump injects purified water into a clean water tank of the floor sweeping robot, if the working current of the water injection pump exceeds a preset threshold value, the water injection pump current detection circuit transmits a pump turn-off signal to the water injection pump control circuit, and the water injection pump control circuit cuts off the power supply of the water injection pump, so that the water injection pump is stopped.
Drawings
Fig. 1 is a schematic perspective view of a base station according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an embodiment of the system of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is 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 utility model and are not intended to limit the utility model.
Referring to fig. 1, fig. 1 discloses a floor sweeping robot base station, which includes a base station body 11, at least a water purification tank 111 is arranged in the base station body 11, a water injection pipe 1111 is arranged on the water purification tank 111, a water injection pump 1112 is connected in series in the water injection pipe 1111, a water purification one-way stop valve 1113 is arranged at a free end of the water injection pipe 1111, and the water purification one-way stop valve 1113 only allows purified water to flow out from the water purification tank 111; water injection pump current detection circuit 112 and water injection pump control circuit 113, when water injection pump 1112 injects the water purification to the clean water tank of robot of sweeping the floor, water injection pump current detection circuit 112 detects the operating current of water injection pump 1112 in real time, and when the operating current of water injection pump 1112 exceeded predetermined threshold, water injection pump current detection circuit 112 gives water injection pump control circuit 113 carries the pump-off signal, water injection pump control circuit 113 disconnection water injection pump 1112's power makes water injection pump 1112 shuts down.
Preferably, the utility model further comprises a sewage tank 114, a sewage discharge pipe 1141 is arranged on the sewage tank 114, a sewage one-way stop valve 1144 is arranged at the free end of the sewage discharge pipe 1141, the sewage one-way stop valve 1144 only allows sewage to enter the sewage tank 114, a water guide groove 1142 is arranged on the inner bottom surface of the base station body 11, and the water guide groove 1142 is connected with the sewage tank 114 through a sewage discharge pump 1143; after the sweeping robot returns to the base station, sewage in the sewage tank of the sweeping robot is discharged into the water guide tank 1142 through the water discharge valve 231, and the sewage discharge pump 1143 is started to suck the sewage into the sewage tank 114.
Preferably, the sweeping robot further comprises a wireless charging module (not shown) for charging the sweeping robot, and when the sweeping robot needs to be charged after returning to the base station, the wireless charging module supplements electric energy to the sweeping robot.
Preferably, the utility model further comprises a base station communication receiving module 115, wherein the base station communication receiving module 115 is used for receiving an instruction signal sent by a communication transmitting module of the sweeping robot; in this embodiment, the base station communication receiving module 115 is two infrared base station communication receiving modules, which are respectively arranged on the corresponding inner walls of the base station body 11, and the two base station communication receiving modules 115 are backup to each other, and only one of them works during working; of course, two base station communication receiving modules 115 may also be configured to operate simultaneously according to requirements, so as to achieve the purpose of receiving more instruction signals.
Preferably, the instruction signal is a supplementary water filling signal, a sewage discharge signal or/and a charging signal.
Referring to fig. 2, fig. 2 discloses a floor sweeping robot system, which includes a floor sweeping robot base station 1 and a floor sweeping robot 2, wherein the floor sweeping robot base station 1 can be parked by the floor sweeping robot 2, the floor sweeping robot base station 1 includes a base station body 11, at least a water purifying tank 111 is arranged in the base station body 11, a water injection pipe 1111 is arranged on the water purifying tank 111, a water injection pump 1112 is connected in series with the water injection pipe 1111, a water purifying one-way stop valve 1113 is arranged at a free end of the water injection pipe 1111, and the water purifying one-way stop valve 1113 only allows purified water to flow out of the water purifying tank 111; water injection pump current detection circuit 112 and water injection pump control circuit 113, when water injection pump 1112 injects the water purification to the clean water tank of sweeping the floor robot, water injection pump current detection circuit 112 real-time detection water injection pump 1112's operating current, when the operating current of water injection pump 1112 surpasses predetermined threshold value, water injection pump current detection circuit 112 gives water injection pump control circuit 113 carries the pump-off signal, water injection pump control circuit 113 disconnection water injection pump 1112's power makes water injection pump 1112 shuts down.
In this embodiment, the floor sweeping robot 2 mainly includes a dust suction device and a floor washing device, the dust suction device is similar to the dust suction device in the prior art, the dust suction device includes a fan, a motor, a control circuit board, an air duct, a filter element and other components, and a dust suction function is realized through a vacuum negative pressure source. The floor cleaning device is arranged in the floor sweeping robot 2 and mainly comprises a floor brush, a driving part (not shown) for driving the floor brush to move, a robot water purifying tank 22 for providing clean water for the floor brush and a robot sewage tank 23 for collecting sewage after floor cleaning; in this embodiment, the floor brush includes a floor wiping roller 21 for cleaning the floor and a scraping bar (not shown) for scraping off the sewage on the floor, and a suction port is provided at one side of the scraping bar and communicated with the robot sewage tank 23 through a negative pressure source, so that the floor cleaning apparatus sucks and recovers the sewage generated during the cleaning process into the robot sewage tank 23 in time. In this embodiment, the driving part of the floor sweeping robot 2 is a robot motor, and the robot motor drives the floor sweeping roller to roll through a belt wheel and a belt.
Preferably, the utility model further comprises a sewage tank 114, a sewage discharge pipe 1141 is arranged on the sewage tank 114, a sewage one-way stop valve 1144 is arranged at the free end of the sewage discharge pipe 1141, the sewage one-way stop valve 1144 only allows sewage to enter the sewage tank 114, a water guide groove 1142 is arranged on the inner bottom surface of the base station body 11, and the water guide groove 1142 is connected with the sewage tank 114 through a sewage discharge pump 1143; after the sweeping robot returns to the base station, sewage in the sewage tank of the sweeping robot is discharged into the water guide tank 1142 through the water discharge valve 231, and the sewage discharge pump 1143 is started to suck the sewage into the sewage tank 114.
Preferably, the sweeping robot further comprises a wireless charging module (not shown) for charging the sweeping robot, and when the sweeping robot returns to the base station and needs to be charged, the wireless charging module supplements electric energy to the sweeping robot.
Preferably, the utility model further comprises a base station communication receiving module 115, wherein the base station communication receiving module 115 is used for receiving an instruction signal sent by a communication transmitting module of the sweeping robot; in this embodiment, the base station communication receiving module 115 is two infrared base station communication receiving modules, which are respectively arranged on the corresponding inner walls of the base station body 11, and the two base station communication receiving modules 115 are backup to each other, and only one of them works during working; of course, two of the base station communication receiving modules 115 may also be configured to operate simultaneously according to needs, so as to achieve the purpose of receiving more command signals.
Preferably, the instruction signal is a water filling signal, a sewage draining signal or/and a charging signal.
In the using process, after the sweeping robot 2 reaches the sweeping robot base station 1, the sweeping robot 2 interacts with the base station communication receiving module 115 through the sweeping robot communication transmitting module 24 through infrared ray to obtain an instruction signal, when the sweeping robot 2 needs to replenish water, the sweeping robot 2 sends a water replenishing signal to the sweeping robot base station 1, and the sweeping robot base station 1 can replenish the water to the sweeping robot 2; robot water purification case 22 of robot 2 of sweeping the floor is equipped with out water pump and rivers induction system (not drawn), rivers induction system can detect the water purification case and has emptied after the water purification is used up, add water at this moment and can directly fill up, robot 2 of sweeping the floor simultaneously can calculate out the water outlet time of water pump when going out water, the flow that goes out water pump play water is fixed, consequently robot 2 of sweeping the floor can calculate out how much water has been used up in the course of the work altogether, can tell robot basic station 1 of sweeping the floor through infrared signal when the makeup water and give the quantity of 2 moisturizing of robot of sweeping the floor. Simultaneously the water injection pump 1112 of sweeping robot basic station 1 has the current detection function, water injection pump 1112 is at the during operation, robot basic station 1 can real-time detection water injection pump 1112 of sweeping the floor, when robot water purification case 22 is full after, water injection pump 1112 can't give robot water purification case 22 water injection when, if water injection pump 1112 still lasts for robot water purification case 22 water injection, water injection pump 1112's resistance grow this moment, water injection pump 1112's operating current grow, robot basic station 1 can stop giving water injection pump 1112 water injection of sweeping the floor this time, prevent that water injection pump 1112 from burning out. For the sewage discharge, after the sweeping robot 2 returns to the sweeping robot base station 1, the sweeping robot 2 sends a sweeping robot base station 1 with an infrared transmission sewage discharge signal, sewage discharge is performed, and sewage is recycled by the sewage discharge pump 1143 of the sweeping robot base station 1. And meanwhile, the sweeping robot base station 1 can charge the sweeping robot.
2 rear portions of robot 2 of sweeping the floor establish one with the communicating push pipe of robot water purification case 22 (not drawn), sense the robot 2 of sweeping the floor when sweeping the floor in robot basic station 1 and get back to the robot basic station 1 specific location of sweeping the floor after, the push pipe stretches out to the back is opened the one-way stop valve 1113 of water purification, and with the one-way stop valve 1113 sealing connection of water purification constitutes the water purification passageway, when confirming that robot 2 of sweeping the floor needs the moisturizing, begins the moisturizing to accomplish the moisturizing action of robot 2 of sweeping the floor.
All equivalent changes made by the contents of the specification and the drawings of the utility model are included in the scope of the claims of the utility model without departing from the idea of the utility model.
Claims (9)
1. The utility model provides a robot basic station of sweeping floor, includes basic station body (11) be equipped with water purification case (111) at least in basic station body (11) be equipped with water injection pipe (1111), its characterized in that on water purification case (111): a water injection pump (1112) is connected in series in the water injection pipe (1111), and a water purification one-way stop valve (1113) is arranged at the free end of the water injection pipe (1111); water injection pump current detection circuit (112) and water injection pump control circuit (113), when water injection pump (1112) injects the water purification to the clear water tank of robot of sweeping the floor, when the operating current of water injection pump (1112) exceeds predetermined threshold, water injection pump current detection circuit (112) give water injection pump control circuit (113) carry closes the pump signal, water injection pump control circuit (113) disconnection the power of water injection pump (1112), make water injection pump (1112) shut down.
2. The sweeping robot base station of claim 1, wherein: the base station is characterized by further comprising a sewage tank (114), wherein a sewage discharge pipe (1141) is arranged on the sewage tank (114), a water guide groove (1142) is arranged on the base station body (11), and the water guide groove (1142) is connected with the sewage tank (114) through a sewage discharge pump (1143); after the sweeping robot returns to the base station, sewage in a sewage tank of the sweeping robot is discharged into the water guide groove (1142) through a water discharge valve, the sewage discharge pump (1143) is started, and the sewage is sucked into the sewage tank (114).
3. The sweeping robot base station of claim 1, wherein: still including being used for giving the wireless module of charging of robot of sweeping the floor.
4. The sweeping robot base station of claim 1, 2 or 3, wherein: the robot floor sweeping robot further comprises a base station communication receiving module (115), wherein the base station communication receiving module (115) is used for receiving the instruction signal sent by the communication transmitting module of the floor sweeping robot.
5. The utility model provides a robot system sweeps floor, includes robot base station (1) and robot (2) of sweeping floor, robot base station (1) of sweeping floor can supply robot (2) of sweeping floor berths its characterized in that: the floor sweeping robot base station (1) comprises a base station body (11), at least one water purifying tank (111) is arranged in the base station body (11), a water injection pipe (1111) is arranged on the water purifying tank (111), a water injection pump (1112) is connected in series in the water injection pipe (1111), and a water purifying one-way stop valve (1113) is arranged at the free end of the water injection pipe (1111); water injection pump current detection circuit (112) and water injection pump control circuit (113), when water injection pump (1112) injects the water purification to the clear water tank of robot of sweeping the floor, if the operating current of water injection pump (1112) when exceeding predetermined threshold, water injection pump current detection circuit (112) give water injection pump control circuit (113) carries the pump signal of closing, water injection pump control circuit (113) disconnection the power of water injection pump (1112), make water injection pump (1112) shut down.
6. The sweeping robot system of claim 5, wherein: the floor sweeping robot base station (1) further comprises a sewage tank (114), a sewage discharge pipe (1141) is arranged on the sewage tank (114), a water guide groove (1142) is arranged on the base station body (11), and the water guide groove (1142) is connected with the sewage tank (114) through a sewage discharge pump (1143); after the sweeping robot (2) returns to the base station, the blowoff valve of the robot sewage tank (23) of the sweeping robot (2) can be automatically opened, sewage in the robot sewage tank (23) can be discharged into the water guide groove (1142) through the blowoff valve, the sewage pump (1143) is started, and sewage is sucked into the sewage tank (114).
7. The sweeping robot system of claim 5 or 6, wherein: the sweeping robot base station (1) further comprises a wireless charging module for charging the sweeping robot (2).
8. The sweeping robot system of claim 5 or 6, wherein: the sweeping robot base station (1) further comprises a base station communication receiving module (115), and the base station communication receiving module (115) is used for receiving instruction signals sent by a communication transmitting module of the sweeping robot (2).
9. The sweeping robot system of claim 8, wherein: the instruction signal is a water filling supplement signal, a sewage discharge signal or/and a charging signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122522084.3U CN216628389U (en) | 2021-10-19 | 2021-10-19 | Floor sweeping robot base station and floor sweeping robot system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122522084.3U CN216628389U (en) | 2021-10-19 | 2021-10-19 | Floor sweeping robot base station and floor sweeping robot system thereof |
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| Publication Number | Publication Date |
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| CN216628389U true CN216628389U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122522084.3U Active CN216628389U (en) | 2021-10-19 | 2021-10-19 | Floor sweeping robot base station and floor sweeping robot system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117462052A (en) * | 2023-12-26 | 2024-01-30 | 深圳市普渡科技有限公司 | Robot workstation |
-
2021
- 2021-10-19 CN CN202122522084.3U patent/CN216628389U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117462052A (en) * | 2023-12-26 | 2024-01-30 | 深圳市普渡科技有限公司 | Robot workstation |
| CN117462052B (en) * | 2023-12-26 | 2024-05-17 | 深圳市普渡科技有限公司 | Robot workstation |
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