CN113997906A - Intelligent automatic car washing robot - Google Patents
Intelligent automatic car washing robot Download PDFInfo
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- CN113997906A CN113997906A CN202111233406.0A CN202111233406A CN113997906A CN 113997906 A CN113997906 A CN 113997906A CN 202111233406 A CN202111233406 A CN 202111233406A CN 113997906 A CN113997906 A CN 113997906A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/002—Vehicle drying apparatus
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Abstract
The invention relates to the technical field of car washing equipment, in particular to an intelligent automatic car washing robot, which greatly reduces the occupied space compared with the existing automatic car washing equipment by designing the structures of a supply connecting seat and a car washing robot body, automatically finishes the washing of a plurality of cars by setting the traveling path of the car washing robot in advance, does not need manual control and operation in midway, and greatly saves the labor cost; the car washing robot body adopts a contactless car washing scheme, the spray pipe and the injection pipe are connected by designing the L-shaped support frame, the car washing robot body surrounds the vehicle to move to realize washing and full coverage, the whole car washing process does not need to contact the vehicle body through the brush roller, on one hand, the equipment cost and the equipment maintenance cost are reduced, the complex mechanical structure for controlling the rotation of the brush roller is not needed, the service life is longer, and the risk that the sediment adhered to the brush roller scratches the car paint can be avoided.
Description
Technical Field
The invention relates to the technical field of car washing equipment, in particular to an intelligent automatic car washing robot.
Background
The existing car washing equipment is a gantry car washer generally, the occupied space is large, the car washing equipment is limited by a use place, the car washing equipment cannot be used in a car washing room with a small parking lot and area or other occasions with small space, the equipment is heavy, and the maintenance cost is high. Therefore, how to miniaturize and intelligentize the car washing equipment, and realize efficient and high-quality car washing while saving the equipment cost is a problem which needs to be solved urgently.
The Chinese patent with application publication number CN111688646A discloses multi-brush intelligent car washing equipment, wherein a moving assembly of the multi-brush intelligent car washing equipment provided by the scheme obtains remote vehicle positioning information and then moves to a washing position, wherein the vehicle positioning information comprises walking path information of the multi-brush intelligent car washing equipment, or a control panel converts the vehicle positioning information to obtain walking path information, and a control motor of the moving assembly controls a driving wheel and a driven wheel according to the walking path information; the car washing device can be positioned to a specific car washing position through the characteristic of moving and walking, and the car washing angle is accurately controlled through the top brush assembly and the side brush assembly which are in linkage change at multiple angles; as can be known from fig. 1 to 6 of the above patent, in the scheme, the top brush and the side brush are driven by the rotating motor to rotate and contact with the surface of the vehicle, so as to achieve the cleaning effect of the surface of the vehicle, but a person skilled in the art mainly considers that the intelligent vehicle washing robot adopting the automatic path planning is difficult to load a large amount of water, and in order to maintain continuous vehicle washing requirements, the structure adopting the side brush and the top brush can greatly save the water for vehicle washing, so that the vehicle washing robot adopting the automatic path planning is realized by selecting a rolling brush structure.
However, in the mode that the side brush and the top brush are in contact with the vehicle body, the side brush and the top brush need frequent periodic cleaning, otherwise, dirt on the surfaces of the top brush and the side brush is easy to breed bacteria, or silt is agglomerated on the brush body, so that the brush body is hardened, the vehicle paint is easy to damage when the side brush and the side brush are in contact with the vehicle body, the connecting structure of the top brush and the side brush is complex, and complex structures such as a plurality of groups of sliding rails, rotating shafts, cylinders, brackets and the like are needed, so that the maintenance cost is high, and the service life is short.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to reduce the maintenance cost of the intelligent automatic car washing robot.
In order to solve the technical problems, the invention adopts the technical scheme that:
an intelligent automatic car washing robot comprises a supply connecting seat and a car washing robot body;
the vehicle washing robot body comprises a base, a moving mechanism, a lithium battery, an automatic control module, a first water tank, a first cleaning solution storage tank, a water spray pipe, a cleaning solution spray pipe, a support frame, a first liquid pump, a second liquid pump and a hot air blower;
the lithium battery is respectively and electrically connected with the first liquid pump, the second liquid pump and the automatic control module, and the automatic control module is respectively and electrically connected with the first liquid pump, the second liquid pump and the moving mechanism;
the automatic control module is used for controlling the moving mechanism to move according to a pre-planned path, and the automatic control module is used for driving the first liquid pump and the second liquid pump to be started or closed;
the first cleaning solution storage tank is connected to the base, the supporting frame is in an L-shaped rod consisting of a transverse section and a longitudinal section, the water spray pipe is connected to the supporting frame, the cleaning solution spray pipe is connected to the supporting frame, the starting end of the water spray pipe is connected to the first water tank, the starting end of the cleaning solution spray pipe is connected to the first cleaning solution storage tank, a plurality of water spray ports are distributed on the water spray pipe, a plurality of jet ports are distributed on the cleaning solution spray pipe, the first liquid pump is connected to the starting end of the water spray pipe, and the second liquid pump is connected to the starting end of the cleaning solution spray pipe;
the first water tank is provided with a water filling interface, and the first cleaning solution storage tank is provided with a cleaning solution supplementing interface;
the supply connecting seat comprises a charging seat, a second water tank and a second cleaning solution storage tank, the second water tank is provided with a water filling connector corresponding to the water filling interface, and the second cleaning solution storage tank is provided with a cleaning solution supplementing connector corresponding to the cleaning solution supplementing interface;
the air heater is connected to the base, the top of spray pipe is connected with first three-way valve, the air-out end and the first three-way valve intercommunication of air heater, the top of cleaning solution spray tube is equipped with the second three-way valve, the air-out end and the second three-way valve intercommunication of air heater.
The invention has the beneficial effects that:
the car washing robot body adopts a non-contact car washing scheme, the spray pipe and the spray pipe are connected by designing the L-shaped support frame, the car washing robot body moves around a vehicle to realize washing and full coverage, the whole car washing process does not need to contact the vehicle body through the brush roller, on one hand, the equipment cost and the equipment maintenance cost are reduced, the steps of regular washing, maintenance and replacement of the brush roller are omitted, a complex mechanical structure for controlling the rotation of the brush roller is not needed, the service life is longer, the risk that silt adhered to the brush roller scratches vehicle paint can be avoided, the equipment cost is saved, meanwhile, efficient and high-quality car washing is realized, the car washing robot body is automatically charged through the supply connecting seat by designing the supply connecting seat structure, the automatic water filling and automatic washing liquid flushing are realized, and the car washing robot body only needs to bear the water volume and the cleaning liquid volume required by single car washing, the water demand required by single-time non-contact car washing is met, after each car washing is finished, the car washing device is automatically butted with the supply connecting seat, and meanwhile, charging, water supplementing and cleaning fluid supplementing are completed, so that the problem that a non-contact car washing mechanism cannot be applied to an automatic car washing robot due to large water consumption is solved;
through the structure that design air heater passes through three-way valve and spray pipe and cleaning solution spray tube intercommunication respectively for wash the completion back when the vehicle, the hot-blast direct vehicle surface that leads through spray pipe and cleaning solution spray tube that the air heater produced not only dries the vehicle surface, still makes spray pipe and cleaning solution spray tube itself play the stoving effect, remains liquid and breeds the bacterium in spray pipe and the cleaning solution spray tube when avoiding stopping use.
Drawings
Fig. 1 is a schematic structural diagram of a car washing robot body of an intelligent automatic car washing robot according to an embodiment of the present invention when a car is washed;
fig. 2 is a schematic structural diagram of a supply connection seat of an intelligent automatic car washing robot according to an embodiment of the present invention;
description of reference numerals:
1. a car washing robot body; 11. a base; 12. a moving mechanism; 13. a first water tank; 131. a water filling interface; 14. a first cleaning solution storage tank; 141. a cleaning fluid replenishment interface; 15. a water spray pipe; 151. a water jet; 1511. a sprinkler head; 1512. a telescopic pipe; 1513. an electric cylinder; 16. a cleaning liquid spray pipe; 161. an ejection port; 162. a foam generator; 17. a support frame; 171. a transverse section; 1711. a fixed section; 1712. a rotating section; 172. a longitudinal section; 173. a cylinder; 174. a first connecting seat; 175. a second connecting seat; 18. a first liquid pump; 19. a second liquid pump; 2. a supply connecting seat; 21. a charging seat; 22. a second water tank; 221. a water filling joint; 23. a second cleaning liquid storage tank; 231. a cleaning solution replenishing joint; 24. a water pumping pipe; 25. and a third liquid pump.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, the present invention relates to an intelligent automatic car washing robot, which includes a supply connection seat 2 and a car washing robot body 1;
the car washing robot body 1 comprises a base 11, a moving mechanism 12, a lithium battery, an automatic control module, a first water tank 13, a first cleaning solution storage tank 14, a water spraying pipe 15, a cleaning solution spraying pipe 16, a support frame 17, a first liquid pump 18, a second liquid pump 19 and a hot air blower;
the lithium battery is respectively and electrically connected with the first liquid pump 18, the second liquid pump 19 and the automatic control module, and the automatic control module is respectively and electrically connected with the first liquid pump 18, the second liquid pump 19 and the moving mechanism 12;
the automatic control module is used for controlling the moving mechanism 12 to move according to a pre-planned path, and the automatic control module is used for driving the first liquid pump 18 and the second liquid pump 19 to be started or closed;
the first water tank 13 is connected to the base 11, the first cleaning solution storage tank 14 is connected to the base 11, the supporting frame 17 is shaped as an L-shaped rod composed of a transverse section 171 and a longitudinal section 172, the spray pipe 15 is connected to the supporting frame 17, the cleaning solution spray pipe 16 is connected to the supporting frame 17, the beginning of the spray pipe 15 is connected to the first water tank 13, the beginning of the cleaning solution spray pipe 16 is connected to the first cleaning solution storage tank 14, a plurality of water spray ports 151 are distributed on the spray pipe 15, a plurality of spray ports 161 are distributed on the cleaning solution spray pipe 16, the first liquid pump 18 is connected to the beginning of the spray pipe 15, and the second liquid pump 19 is connected to the beginning of the cleaning solution spray pipe 16;
the water tank is provided with a water filling interface 131, and the cleaning solution storage tank is provided with a cleaning solution supplementing interface 141;
the replenishment connecting seat 2 comprises a charging seat 21, a second water tank 22 and a second cleaning liquid storage tank 23, wherein the second water tank 22 is provided with a water filling joint 221 corresponding to the water filling interface 131, and the second cleaning liquid storage tank 23 is provided with a cleaning liquid replenishing joint 231 corresponding to the cleaning liquid replenishing interface 141;
the air heater is connected to the base, the top of spray pipe is connected with first three-way valve, the air-out end and the first three-way valve intercommunication of air heater, the top of cleaning solution spray tube is equipped with the second three-way valve, the air-out end and the second three-way valve intercommunication of air heater.
The working principle of the intelligent automatic car washing robot is as follows: the replenishment connecting seat 2 can be fixedly connected to various places which can be used for car washing, such as an underground parking lot, a car washing room and the like, valves are arranged at the water filling connector 221 and the cleaning solution replenishment connector 231, a control module connected with the valves is arranged in the replenishment connecting seat 2, when the car washing robot body 1 is in butt joint with the replenishment connecting seat 2, the valves are controlled to be opened, so that water in the second water tank 22 is replenished into the first water tank 13, after a set water amount is replenished, the car washing robot automatically stops, the second cleaning solution storage tank 23 is similarly replenished with the cleaning solution in the first cleaning solution storage tank 14, and the charging seat 21 is in power-on butt joint with the lithium battery, so that the lithium battery is charged; the supply connecting seat 2 is provided with a signal transmitter, the car washing robot body 1 is provided with a signal receiver, after car washing is completed, the supply connecting seat 2 transmits a signal (which can be an ultrasonic signal or an infrared signal), the car washing robot body 1 returns to the supply connecting seat 2 after receiving the signal and is in butt joint with the supply connecting seat 2, after the butt joint, the cleaning solution supplement interface 141 is in butt joint with the cleaning solution supplement joint 231, the water filling interface 131 is in butt joint with the water filling joint 221, and the charging seat 21 is in butt joint with a lithium battery; the amount of water replenished in the first water tank 13 at a time is the amount of water required for a single car wash, and the amount of cleaning liquid in the first cleaning liquid storage tank 14 is the amount of water required for a single car wash, and can be set as required.
When the car washing robot body 1 needs to carry out car washing operation, the automatic control module moves through the structure of the movement of the preset path control, the car washing robot body 1 is made to move beside a vehicle to be washed, the surrounding movement is carried out around the vehicle to be washed, and the second liquid pump 19 is controlled to be opened, because the cleaning solution spray pipe 16 is connected to the support frame 17 of the L shape, the vehicle to be washed is moved around the vehicle to be washed through the car washing robot, the cleaning solution can be uniformly sprayed on the surface of the vehicle to be washed through the plurality of spray ports 161, then the second liquid pump 19 is closed, the first liquid pump 18 is opened, the water in the first water tank 13 is uniformly sprayed on the surface of the car through the plurality of water spray ports 151, the car washing robot body 1 carries out the surrounding movement around the vehicle for a plurality of times, and the cleaning solution and the dirt on the surface of the car are cleaned.
This intelligent automatic carwash robot still can set up drying device, drying device includes air heater and tuber pipe, and the tuber pipe is L shape equally, connects in L shape support frame 17, through evenly setting up a plurality of air outlets on the tuber pipe, after the carwash operation finishes, closes first liquid pump 18, opens the air heater, and carwash robot body 1 is through being the surrounding movement around the vehicle many times, makes hot-blast a plurality of air outlets through on the tuber pipe evenly blow to the car surface, reaches the stoving purpose. The opening and closing of the air heater are also controlled by the automatic control module.
The automatic control module may optionally include the circuit board of the microcontroller of STM32F10VBT 6.
In the structure of the intelligent car washing robot, by designing the structures of the supply connecting seat 2 and the car washing robot body 1, compared with the existing automatic car washing equipment, the occupied space is greatly reduced, because the car washing robot body 1 can adapt to the car washing requirements of the vehicles at different positions by designing different paths, the use is more flexible and convenient, the intelligent car washing robot is suitable for underground parking lots, small car washing rooms or other places which can be used for washing the cars, one car washing robot can meet the automatic washing of the vehicles in a plurality of parking places, for example, a plurality of cars parked in parallel in the underground parking lots, the washing of the plurality of cars can be automatically completed by setting the walking paths of the car washing robot in advance, the manual control and operation in midway are not needed, and the labor cost is greatly saved; the car washing robot body 1 adopts a contactless car washing scheme, the whole car washing process does not need to contact a car body through the brush roller, on one hand, the equipment cost and the equipment maintenance cost are reduced (the steps of regular cleaning, maintenance and replacement of the brush roller are omitted), a complex mechanical structure for controlling the rotation of the brush roller is not needed, the service life is longer, and the risk that the car paint is scratched by silt adhered to the brush roller can be avoided. Through design supply connecting seat structure, charge to the automation of carwash robot body through the supply connecting seat, automatic water filling and automatic washing liquid that dashes, make carwash robot body only need bear required water yield of single carwash and clean liquid measure, satisfy the required water yield demand of single contactless carwash, the back that finishes is washed at every turn, automatic and supply connecting seat butt joint, accomplish simultaneously and charge, moisturizing and washing liquid, the problem that contactless carwash mechanism can't use at automatic carwash robot because of the water consumption is big has been solved.
Through the structure that design air heater passes through three-way valve and spray pipe and cleaning solution spray tube intercommunication respectively for wash the completion back when the vehicle, the heat-seal that the air heater produced directly through the spray pipe and the even direction vehicle surface of cleaning solution spray tube, not only dry the vehicle surface, still make spray pipe and cleaning solution spray tube itself play the stoving effect, remain liquid and breed the bacterium in spray pipe and the cleaning solution spray tube when avoiding stopping use.
Still include the cylinder 173, the horizontal segment 171 of support frame 17 includes canned paragraph 1711 and rotation section 1712, the one end of canned paragraph with indulge section 172 fixed connection, the one end of rotation section articulates in the other end of canned paragraph, the rotation section is equipped with first connecting seat 174, it is equipped with second connecting seat 175 to indulge the section, the cylinder body of cylinder articulates in the second connecting seat, the piston rod of cylinder articulates in first connecting seat, the part that the spray pipe is located the junction of horizontal segment and the vertical section of support frame is corrugated hose, the part that the cleaning solution spray pipe is located the junction of horizontal segment and the vertical section of support frame is corrugated hose, the cylinder is connected with the intelligent control module electricity.
Known from the above description, the fixed section and the rotation section of horizontal segment 171 of support frame 17 are articulated, the rotation of the rotation section of the adjustable horizontal segment 171 of cylinder 173, when making the washing robot body 1 stop, through automatic control module automatic control horizontal segment 171 rotation section book to vertical section 172, thereby reduce washing robot's whole occupation of land space, still can set up the shell that is used for accomodating washing robot body 1 at supply connecting seat 2, when washing robot stops using, accomodate in the shell, the shell can play washing robot's protection and dustproof effect.
The utility model discloses a car washing robot, including the car washing robot body, the car washing robot body is connected with the supply connecting seat, and the box cladding is equipped with the chamber door that holds the business turn over of car washing robot body in the outside of supply connecting seat and car washing robot body, and the chamber door can adopt foldable or flat-open type, and through the cylinder drive, the cylinder then passes through automatic control module automatic control, and after car washing robot body and supply connecting seat butt joint, the automatic control chamber door is closed, makes car washing robot body and supply connecting seat seal in the box, plays dustproof effect of putting the destruction. In addition, the lateral part of box can set up the access door, makes things convenient for maintenance personal to overhaul the supply connecting seat.
Further, in the above-mentioned intelligent automatic car washing robot structure, the foam generator 162 is connected to the beginning of the cleaning liquid spray pipe 16.
As can be seen from the above description, the cleaning solution is evenly sprayed on the surface of the automobile through the plurality of injection ports 161 of the injection pipe after being foamed by the foam generator 162, so that the utilization rate of the cleaning solution is further improved, and the cleaning efficiency is improved.
Further, in the above-mentioned structure of the intelligent automatic car washing robot, the upper section of the vertical section 172 of the supporting frame 17 is inclined 30-40 degrees towards the horizontal section 171.
As can be seen from the above description, since most automobiles are of streamline design, the upper section of the longitudinal section 172 of the supporting frame 17 is inclined 30-40 degrees towards the transverse section 171, so as to ensure that the cleaning solution and water can be uniformly sprayed on the surface of the automobile.
Further, in the above-mentioned structure of the intelligent automatic car washing robot, the lower section of the vertical section 172 of the supporting frame 17 is inclined 5-10 degrees to the direction of the horizontal section 171.
As can be seen from the above description, since most automobiles are in a streamline design, the lower section of the longitudinal section 172 of the supporting frame 17 is inclined to the direction of the transverse section 171 by 5-10 degrees, so that the cleaning solution and the water can be uniformly sprayed on the surface of the automobile.
Further, in the above-mentioned intelligent automatic vehicle washing robot structure, supply connecting seat 2 is equipped with drinking-water pipe 24 and third liquid pump 25, the top of drinking-water pipe 24 is connected in second water tank 22 bottom, the end connection in water filling joint 221 of drinking-water pipe 24, third liquid pump 25 is connected in drinking-water pipe 24, the second water tank is located the lower part of second washing liquid storage tank, first water tank is located the lower part of first washing case.
As can be seen from the above description, the second water tank 22 in the connecting seat has a large volume and needs to store the water required for multiple times of car washing, and when the second water tank 22 is used to replenish water into the first water tank 13, the third liquid pump 25 is required to pump the water at the bottom of the second water tank 22 to a high position and introduce the water into the water filling interface 131 of the first water tank 13 through the water pumping pipe 24, the second water tank is located at the lower part of the second cleaning liquid storage tank, and the first water tank is located at the lower part of the first cleaning liquid storage tank, which is advantageous in that the water consumption for a single car washing is significantly greater than the cleaning liquid consumption, so that the water stored in the connecting seat is greatly greater than the cleaning liquid storage amount, so that the cleaning liquid storage tank can be located at a relatively high position, the cleaning liquid can be replenished into the first cleaning liquid storage tank by the gravity of the cleaning liquid, and the second water tank located below needs to pump the water at the bottom of the second water tank to a high position through the third pump body to replenish the first water storage tank, thus, only one liquid pump is needed to complete water supplement and cleaning liquid supplement of the car washing robot body, and the space of the supply connecting seat can be fully utilized.
Further, in the above-mentioned intelligent automatic car washing robot structure, the water spraying opening 151 is specifically a sheet-shaped water spraying opening.
As can be seen from the above description, during the car washing operation, the water is sprayed to the surface of the car through the plurality of water spraying ports 151 on the water spraying pipe 15, the water spraying ports 151 are designed as sheet water spraying ports, so that the sprayed water can be pressurized and form sheet water, the water sprayed from the plurality of water spraying ports 151 is connected into sheets, the sprayed water can completely cover the surface of the car, and the dead angle of washing is avoided.
Further, in the above-mentioned intelligent automatic car washing robot structure, the jet orifice 161 is a shower type nozzle, and the shower type nozzle is provided with a rotary joint.
According to the above description, because the cleaning solution sprays when the automobile surface to need not too big hydraulic pressure, can break up the washing liquid of foamy through gondola water faucet formula spout, evenly cover in the automobile surface, reach more efficient cleaning performance, set up rotary joint and can make the washing liquid have certain centrifugal force when spraying and outwards get rid of, can enlarge the coverage area of washing liquid, guarantee that the washing liquid covers the automobile body completely.
Further, in the above-mentioned intelligent automatic vehicle washing robot structure, the water jet 151 located on the horizontal section includes sprinkler bead 1511, flexible pipe 1512 and vertical direction's electronic jar 1513, the sprinkler bead passes through flexible pipe connection in the spray pipe, the cylinder body of electronic jar is fixed in the horizontal section of support frame, the piston rod of electronic jar passes through the connecting piece and connects in the sprinkler bead.
Known from the above description, through the sprinkler bead that can stretch out and draw back from top to bottom in the design on the horizontal segment, because the vehicle height of different grade type is inconsistent, can be according to the height of the sprinkler bead on the high automatically regulated horizontal segment of different vehicles through above-mentioned structure, make sprinkler bead and vehicle top keep suitable interval, thereby guarantee that the vehicle of co-altitude can both reach the clean effect of best water spray, in the concrete implementation, the accessible sets up distance sensor on the horizontal segment, be connected through distance sensor and automatic control module's electricity, the displacement through the electronic jar of automatic control module automatic control, in order to realize the automatically regulated of sprinkler bead height.
Example 1
Referring to fig. 1 and 2, an intelligent automatic car washing robot includes a supply connection seat 2 and a car washing robot body 1; the car washing robot body 1 comprises a base 11, a moving mechanism 12, a lithium battery, an automatic control module, a first water tank 13, a first cleaning solution storage tank 14, a water spraying pipe 15, a cleaning solution spraying pipe 16, a support frame 17, a first liquid pump 18, a second liquid pump 19 and a hot air blower; the lithium battery is respectively and electrically connected with the first liquid pump 18, the second liquid pump 19 and the automatic control module, and the automatic control module is respectively and electrically connected with the first liquid pump 18, the second liquid pump 19 and the moving mechanism 12; the automatic control module is used for controlling the moving mechanism 12 to move according to a pre-planned path, and the automatic control module is used for driving the first liquid pump 18 and the second liquid pump 19 to be started or closed; the first water tank 13 is connected to the base 11, the first cleaning solution storage tank 14 is connected to the base 11, the supporting frame 17 is shaped as an L-shaped rod composed of a transverse section 171 and a longitudinal section 172, the spray pipe 15 is connected to the supporting frame 17, the cleaning solution spray pipe 16 is connected to the supporting frame 17, the beginning of the spray pipe 15 is connected to the first water tank 13, the beginning of the cleaning solution spray pipe 16 is connected to the first cleaning solution storage tank 14, a plurality of water spray ports 151 are distributed on the spray pipe 15, a plurality of spray ports 161 are distributed on the cleaning solution spray pipe 16, the first liquid pump 18 is connected to the beginning of the spray pipe 15, and the second liquid pump 19 is connected to the beginning of the cleaning solution spray pipe 16; the water tank is provided with a water filling interface 131, and the cleaning solution storage tank is provided with a cleaning solution supplementing interface 141; the replenishment connecting seat 2 comprises a charging seat 21, a second water tank 22 and a second cleaning liquid storage tank 23, wherein the second water tank 22 is provided with a water filling joint 221 corresponding to the water filling interface 131, and the second cleaning liquid storage tank 23 is provided with a cleaning liquid replenishing joint 231 corresponding to the cleaning liquid replenishing interface 141. The air heater is connected to the base, the top of spray pipe is connected with first three-way valve, the air-out end and the first three-way valve intercommunication of air heater, the top of cleaning solution spray tube is equipped with the second three-way valve, the air-out end and the second three-way valve intercommunication of air heater. The replenishment connecting seat 2 can be fixedly connected to various places which can be used for car washing, such as an underground parking lot, a car washing room and the like, valves are arranged at the water filling connector 221 and the cleaning solution replenishment connector 231, a control module connected with the valves is arranged in the replenishment connecting seat 2, when the car washing robot body 1 is in butt joint with the replenishment connecting seat 2, the valves are controlled to be opened, so that water in the second water tank 22 is replenished into the first water tank 13, after a set water amount is replenished, the car washing robot automatically stops, the second cleaning solution storage tank 23 is similarly replenished with the cleaning solution in the first cleaning solution storage tank 14, and the charging seat 21 is in power-on butt joint with the lithium battery, so that the lithium battery is charged; the supply connecting seat 2 is provided with a signal transmitter, the car washing robot body 1 is provided with a signal receiver, after car washing is completed, the supply connecting seat 2 transmits a signal (which can be an ultrasonic signal or an infrared signal), the car washing robot body 1 returns to the supply connecting seat 2 after receiving the signal and is in butt joint with the supply connecting seat 2, after the butt joint, the cleaning solution supplement interface 141 is in butt joint with the cleaning solution supplement joint 231, the water filling interface 131 is in butt joint with the water filling joint 221, and the charging seat 21 is in butt joint with a lithium battery; the amount of water replenished in the first water tank 13 at a time is the amount of water required for a single car wash, and the amount of cleaning liquid in the first cleaning liquid storage tank 14 is the amount of water required for a single car wash, and can be set as required. When the car washing robot body 1 needs to carry out car washing operation, the automatic control module moves through the structure of the movement of the preset path control, the car washing robot body 1 is made to move beside a vehicle to be washed, the surrounding movement is carried out around the vehicle to be washed, and the second liquid pump 19 is controlled to be opened, because the cleaning solution spray pipe 16 is connected to the support frame 17 of the L shape, the vehicle to be washed is moved around the vehicle to be washed through the car washing robot, the cleaning solution can be uniformly sprayed on the surface of the vehicle to be washed through the plurality of spray ports 161, then the second liquid pump 19 is closed, the first liquid pump 18 is opened, the water in the first water tank 13 is uniformly sprayed on the surface of the car through the plurality of water spray ports 151, the car washing robot body 1 carries out the surrounding movement around the vehicle for a plurality of times, and the cleaning solution and the dirt on the surface of the car are cleaned. This intelligent automatic carwash robot still can set up drying device, drying device includes air heater and tuber pipe, and the tuber pipe is L shape equally, connects in L shape support frame 17, through evenly setting up a plurality of air outlets on the tuber pipe, after the carwash operation finishes, closes first liquid pump 18, opens the air heater, and carwash robot body 1 is through being the surrounding movement around the vehicle many times, makes hot-blast a plurality of air outlets through on the tuber pipe evenly blow to the car surface, reaches the stoving purpose. The opening and closing of the air heater are also controlled by the automatic control module. The automatic control module may optionally include the circuit board of the microcontroller of STM32F10VBT 6.
The intelligent automatic car washing robot structure further comprises a cylinder 173, the horizontal section 171 of the support frame 17 comprises a fixed section 1711 and a rotating section 1712, one end of the fixed section is fixedly connected with the vertical section 172, one end of the rotating section is hinged to the other end of the fixed section, the rotating section is provided with a first connecting seat 174, the vertical section is provided with a second connecting seat 175, a cylinder body of the cylinder is hinged to the second connecting seat, a piston rod of the cylinder is hinged to the first connecting seat, a part of the water spray pipe, which is located at the connecting part of the horizontal section and the vertical section of the support frame, is a corrugated hose, a part of the cleaning solution spray pipe, which is located at the connecting part of the horizontal section and the vertical section of the support frame, is a corrugated hose, and the cylinder is electrically connected with the intelligent control module. The fixed section and the rotation section of horizontal segment 171 of support frame 17 are articulated, the rotation of the rotation section of the adjustable horizontal segment 171 of cylinder 173, when making the washing robot body 1 stop, through automatic control module automatic control horizontal segment 171 rotation section book to vertical section 172, thereby reduce washing robot's whole occupation of land space, still can set up the shell that is used for accomodating washing robot body 1 at supply connecting seat 2, when washing robot stops using, accomodate in the shell, the shell can play the protection and the dustproof effect of washing robot. A foam generator 162 is connected to the beginning of the cleaning liquid spray tube 16. The cleaning solution passes through behind the foam generator 162 formation foam evenly spray on the car surface through a plurality of injection ports 161 of injection pipe, further improves the utilization ratio of cleaning solution, improves the cleaning efficiency.
Because most of automobiles are in streamline design, the upper section of the longitudinal section 172 of the supporting frame 17 inclines 30-40 degrees towards the direction of the transverse section 171, and cleaning solution and water can be uniformly sprayed on the surface of the automobiles. Because the automobile is mostly in a streamline design, the lower section of the longitudinal section 172 of the supporting frame 17 is inclined for 5-10 degrees towards the direction of the transverse section 171, and the cleaning solution and the water can be uniformly sprayed on the surface of the automobile. Supply connecting seat 2 is equipped with drinking-water pipe 24 and third liquid pump 25, the top of drinking-water pipe 24 is connected in second water tank 22 bottom, the end connection in water filling joint 221 of drinking-water pipe 24, third liquid pump 25 is connected in drinking-water pipe 24. The second water tank 22 in the connection seat has a large volume and needs to store the water required for washing the car for many times, and when the second water tank 22 is used for replenishing water into the first water tank 13, the third liquid pump 25 is needed to pump the water at the bottom of the second water tank 22 to a high position, and the water is introduced into the water filling port 131 of the first water tank 13 through the water pumping pipe 24. Similarly, the second cleaning solution storage tank may be designed with a similar liquid pump and liquid suction pipe configuration. The water jet 151 is embodied as a sheet-shaped water jet. During the car washing operation, water is sprayed to the surface of the car through the plurality of water spray ports 151 on the water spray pipe 15, the water spray ports 151 are designed to be sheet-shaped water spray ports, so that the sprayed water can be pressurized to form sheet-shaped water, the water sprayed by the plurality of water spray ports 151 is connected into sheets, the sprayed water can completely cover the surface of the car, and the dead angle of washing is avoided. The jet port 161 is a shower nozzle. Because the cleaning solution sprays when the automobile surface to need too big hydraulic pressure, can break up foamy washing liquid through gondola water faucet formula spout, evenly cover in the automobile surface, reach more efficient cleaning performance. The water jet 151 located on the horizontal section comprises a water jet 1511, an extension tube 1512 and an electric cylinder 1513 in the vertical direction, the water jet is connected to the water spray pipe through the extension tube, the cylinder body of the electric cylinder is fixed on the horizontal section of the support frame, and the piston rod of the electric cylinder is connected to the water jet through a connecting piece. Through the sprinkler bead that can stretch out and draw back from top to bottom in the design on the horizontal segment, because the vehicle height of different grade type is inconsistent, can be according to the height of the sprinkler bead on the high automatically regulated horizontal segment of different vehicles through above-mentioned structure, make sprinkler bead and vehicle top keep suitable interval, thereby guarantee that the vehicle of co-altitude can both reach the clean effect of best water spray, in the concrete implementation, the accessible sets up distance sensor on the horizontal segment, be connected with automatic control module's electricity through distance sensor, the displacement through the electronic jar of automatic control module automatic control, in order to realize the automatically regulated of sprinkler bead height.
In conclusion, in the intelligent car washing robot structure provided by the invention, the car washing robot body adopts a non-contact car washing scheme, the L-shaped support frame is designed to be connected with the spray pipe and the injection pipe, the car washing robot body moves around a vehicle to realize full washing and full coverage, the whole car washing process does not need to contact the vehicle body through the brush roller, on one hand, the equipment cost and the equipment maintenance cost are reduced, the steps of regular washing, maintenance and replacement of the brush roller are omitted, the complicated mechanical structure for controlling the rotation of the brush roller is not needed, the service life is longer, the risk that silt adhered on the brush roller scratches the vehicle paint is avoided, the high-efficiency and high-quality car washing is realized, and the car washing robot body only needs to bear the water volume and the cleaning liquid volume required by single car washing through the design of the supply connecting seat structure, the automatic charging, the automatic water filling and the automatic washing liquid flushing of the car washing robot body through the supply connecting seat, satisfy the required water demand of single contactless carwash, the back that finishes of carwash at every turn, automatic and supply connecting seat dock, accomplish simultaneously and charge, moisturizing and mend the washing liquid, solved contactless carwash mechanism and can't use the problem at automatic carwash robot because of the water consumption is big. Through the structure that design air heater passes through three-way valve and spray pipe and cleaning solution spray tube intercommunication respectively for wash the completion back when the vehicle, the heat-seal that the air heater produced directly through the spray pipe and the even direction vehicle surface of cleaning solution spray tube, not only dry the vehicle surface, still make spray pipe and cleaning solution spray tube itself play the stoving effect, remain liquid and breed the bacterium in spray pipe and the cleaning solution spray tube when avoiding stopping use.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (9)
1. An intelligent automatic car washing robot is characterized by comprising a supply connecting seat and a car washing robot body;
the vehicle washing robot body comprises a base, a moving mechanism, a lithium battery, an automatic control module, a first water tank, a first cleaning solution storage tank, a water spray pipe, a cleaning solution spray pipe, a support frame, a first liquid pump, a second liquid pump and a hot air blower;
the lithium battery is respectively and electrically connected with the first liquid pump, the second liquid pump and the automatic control module, and the automatic control module is respectively and electrically connected with the first liquid pump, the second liquid pump and the moving mechanism;
the automatic control module is used for controlling the moving mechanism to move according to a pre-planned path, and the automatic control module is used for driving the first liquid pump and the second liquid pump to be started or closed;
the first cleaning solution storage tank is connected to the base, the supporting frame is in an L-shaped rod consisting of a transverse section and a longitudinal section, the water spray pipe is connected to the supporting frame, the cleaning solution spray pipe is connected to the supporting frame, the starting end of the water spray pipe is connected to the first water tank, the starting end of the cleaning solution spray pipe is connected to the first cleaning solution storage tank, a plurality of water spray ports are distributed on the water spray pipe, a plurality of jet ports are distributed on the cleaning solution spray pipe, the first liquid pump is connected to the starting end of the water spray pipe, and the second liquid pump is connected to the starting end of the cleaning solution spray pipe;
the first water tank is provided with a water filling interface, and the first cleaning solution storage tank is provided with a cleaning solution supplementing interface;
the supply connecting seat comprises a charging seat, a second water tank and a second cleaning solution storage tank, the second water tank is provided with a water filling connector corresponding to the water filling interface, and the second cleaning solution storage tank is provided with a cleaning solution supplementing connector corresponding to the cleaning solution supplementing interface;
the air heater is connected to the base, the top of spray pipe is connected with first three-way valve, the air-out end and the first three-way valve intercommunication of air heater, the top of cleaning solution spray tube is equipped with the second three-way valve, the air-out end and the second three-way valve intercommunication of air heater.
2. The intelligent automatic car washing robot of claim 1, further comprising a cylinder, wherein the transverse section of the support frame comprises a fixed section and a rotating section, one end of the fixed section is fixedly connected with the longitudinal section, one end of the rotating section is hinged to the other end of the fixed section, the rotating section is provided with a first connecting seat, the longitudinal section is provided with a second connecting seat, a cylinder body of the cylinder is hinged to the second connecting seat, a piston rod of the cylinder is hinged to the first connecting seat, a portion of the cleaning solution spray pipe, which is located at a joint of the transverse section and the longitudinal section of the support frame, is a corrugated hose, and the cylinder is electrically connected with the intelligent control module.
3. The intelligent automatic vehicle washing robot as claimed in claim 1, wherein a foam generator is connected to the beginning of the cleaning liquid spray pipe.
4. The intelligent automatic car washing robot of claim 1, wherein the upper section of the vertical section of the support frame is inclined 30-40 degrees to the horizontal section.
5. The intelligent automatic car washing robot of claim 1, wherein a lower section of the vertical section of the support frame is inclined 5-10 degrees to the horizontal section.
6. The intelligent automatic car washing robot as claimed in claim 1, wherein the replenishment connecting seat is provided with a water pumping pipe and a third liquid pump, the water pumping pipe is connected at its beginning to the bottom of the second water tank, the water pumping pipe is connected at its end to the water filling joint, the third liquid pump is connected to the water pumping pipe, the second water tank is located at the lower part of the second cleaning liquid storage tank, and the first water tank is located at the lower part of the first cleaning tank.
7. The intelligent automatic car washing robot as claimed in claim 1, wherein the water jet is embodied as a sheet-shaped water jet, so that the water body is pressurized and forms sheet-shaped water, and the water sprayed from the plurality of water jets is connected into a sheet.
8. The intelligent automatic vehicle washing robot as claimed in claim 1, wherein the jet orifice is a shower nozzle provided with a rotary joint.
9. The intelligent automatic car washing robot as claimed in claim 1, wherein the water spraying nozzle on the horizontal section comprises a water spraying head, a telescopic pipe and a vertically-oriented electric cylinder, the water spraying head is connected to the water spraying pipe through the telescopic pipe, a cylinder body of the electric cylinder is fixed on the horizontal section of the support frame, and a piston rod of the electric cylinder is connected to the water spraying head through a connecting piece.
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| CN202111233406.0A CN113997906B (en) | 2021-10-22 | 2021-10-22 | Intelligent automatic car washing robot |
| CN202311339583.6A CN117183997A (en) | 2021-10-22 | 2021-10-22 | Automatic car washing robot |
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Also Published As
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| CN117183997A (en) | 2023-12-08 |
| CN113997906B (en) | 2023-09-26 |
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