Air purification equipment that can walk
Technical Field
The invention belongs to the field of air purification equipment, and particularly relates to walkable air purification equipment.
Background
An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens and the like) and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products.
There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEAP high-efficiency material, negative ion generator, etc. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.
In actual use, the existing air purifier is mostly of a vertical structure, is placed at a certain place in a room for air purification operation, and has very limited covered area and obvious limitation. On the other hand, the existing air purifier is often large in size and difficult to move.
Disclosure of Invention
The invention aims to provide a walking air purification device, aiming at the defects of the existing air purifier, the walking robot special for the purifier is designed, the walking robot can drive the air purifier to circularly walk indoors and carry out air purification operation in the walking process, so that the air at each position in the room can be purified, the area covered by the air purification is obviously expanded, and the air in the whole room is improved; need not to equip an air purifier for room can the sitting room respectively, reduce the expenditure.
In order to solve the technical problems, the following technical scheme is adopted:
the utility model provides an air purification equipment that can walk, includes clarifier and walking robot, its characterized in that: the purifier can be installed on the walking robot, the walking robot is provided with a turntable, the turntable is connected with the purifier, the surface of the walking robot is provided with a rotating switch, and the rotating switch controls the turntable; both ends are equipped with the universal wheel around the walking robot bottom, the both sides of walking robot bottom are equipped with the drive wheel, be connected with driving motor on the drive wheel, the front end of walking robot is equipped with ultrasonic distance sensor, proximity switch is installed to the front end of walking robot bottom, ultrasonic distance sensor and proximity switch mutually support, install the singlechip in the walking robot, ultrasonic distance sensor connects the singlechip, single chip microcomputer control driving motor.
Further, the turntable comprises a turntable motor, a speed reducer, a driving gear, a turntable and a turntable support, the turntable motor is connected with the speed reducer, the speed reducer is connected with the driving gear, a gear ring is installed on the periphery of the turntable and meshed with the driving gear, the turntable support is used for installing the turntable, the turntable is connected with a purifier, and the turntable motor is controlled by a rotary switch. After the turntable motor is started, the turntable motor is converted into a slower rotating speed under the speed reducing action of the speed reducer, and then the rotating table is driven to do circulating rotating motion under the meshing action of the driving gear and the gear ring; finally, the purifier is driven to rotate, the air inlet can suck air in all directions in the rotating process of the purifier, and the air outlet can discharge purified air in all directions.
Further, install the inserted bar on the revolving stage, the lower extreme of clarifier is equipped with the slot, and the inserted bar matches each other with the slot, is equipped with the electro-magnet in the upper end of inserted bar, installs the magnet connecting piece in the slot, and the electro-magnet matches each other with the magnet connecting piece, and walking robot's surface is equipped with logical magnetic switch, leads to magnetic switch control electro-magnet. The inserted bar and the slot are used for mounting the purifier on the walking robot, the mounting is realized by means of the magnetic force between the electromagnet and the magnet connecting piece, and the electromagnet generates larger magnetic force after being electrified to firmly adsorb the magnet connecting piece, so that the purifier is fixed on the walking robot and is very firm; the circuit of the electromagnet is disconnected, and the purifier can be detached after being taken out, so that the device is very convenient and has multiple functions.
Further, the surface of revolving stage is equipped with contact pick-up, and contact pick-up connects the singlechip, and walking robot's surface is equipped with the access pilot lamp, and the access pilot lamp is connected on the pilot lamp circuit, and the pilot lamp circuit is controlled by the singlechip. When the purifier is installed on the inserted link, the bottom of the purifier contacts the contact sensor, the contact sensor transmits the signal to the single chip microcomputer, the single chip microcomputer controls the power on of the indicator light circuit, and the access indicator light is on to indicate that the purifier is installed in place; when the lamp is not installed in place or not installed, the access indicator lamp is turned off.
Further, the number of the ultrasonic distance sensors is 3, and the number of the proximity switches is 4.
Furthermore, be equipped with infrared receiver in the walking robot, infrared receiver connects the singlechip, and infrared receiver is equipped with infrared remote controller, and infrared remote controller and infrared receiver match each other. Can dock with infrared receiver through infrared remote controller, the control walking robot walking route that can be autonomic to plan air purification's route by oneself, design benefit.
Further, install lifting module in the walking robot, the vertical setting of lifting module, lifting module includes elevator motor, reciprocal elevating screw and slider, and elevator motor connects reciprocal elevating screw, is connected with the slider on the reciprocal elevating screw, and the carousel is connected through the connecting rod to the slider, and the connecting rod is crooked shape, and the connecting rod is connected in the lower extreme of carousel. After the lifting motor is started, the sliding block makes reciprocating lifting motion on the reciprocating lifting screw rod, the connecting rod drives the rotary disc to synchronously move with the purifier, the air inlet can suck air at each vertical height position in the reciprocating lifting process of the purifier, and the air outlet can discharge purified air to each vertical height position.
Further, this clarification plant is still including the wall built-up subassembly, the wall built-up subassembly includes main joist and hangs the piece, the upper end of main joist is equipped with the screw, be connected with the screw rod on the screw, hang the piece and include inserted sheet portion and installation department, inserted sheet portion sets up, the installation department is located the upper end of hanging the piece, the installation department level sets up, be equipped with the installing port on the installation department, the internal diameter of installing port is greater than the diameter of screw rod, the clarifier is equipped with the backplate, the lower extreme of backplate is equipped with the socket, socket and inserted sheet portion match each. The purifier can be suspended through the wall hanging assembly, does not occupy the bottom space in a room or a house, and is suitable for small-sized and small-area houses. And the mode of this wall built-up subassembly installation clarifier is very simple, and dismouting at will further realizes a tractor serves several purposes.
Further, the hanging piece comprises a first hanging piece and a second hanging piece, the screw rod comprises a first screw rod and a second screw rod, the back plate comprises a first back plate and a second back plate, the first hanging piece is installed at the first screw rod, the first hanging piece is inserted into the first back plate, the second hanging piece is installed at the second screw rod, and the second hanging piece is inserted into the second back plate. Through setting up two sets of piece, screw rod and backplate of hanging, improve the stability of installation, simple structure, the practicality is strong.
Furthermore, the side of the main keel is provided with a first notch and a second notch, the first notch is aligned with the first screw, the second notch is aligned with the second screw, the first notch is matched with the first hanging piece, and the second notch is matched with the second hanging piece.
Due to the adoption of the technical scheme, the method has the following beneficial effects:
the invention relates to a walking air purification device, aiming at the defects of the existing air purifier, the walking robot special for the purifier is designed, the walking robot can drive the air purifier to circularly walk indoors and carry out air purification operation in the walking process, so that the air at each position in the room can be purified, the area covered by the air purification is obviously expanded, and the air in the whole room is improved; need not to equip an air purifier for room can the sitting room respectively, reduce the expenditure. The concrete beneficial effects are as follows:
1. the turntable is used for driving the purifier to rotate, the air inlet can suck air in all directions in the rotating process of the purifier, and the air outlet can discharge purified air in all directions.
2. The rotary disc switch is used for controlling the rotary disc to be started or closed, and the working mode of the purifier is selected as required, so that the diversified requirements of users are met.
3. The walking robot is provided with two universal wheels and two driving wheels, the two driving wheels adopt a steering mode that two wheels are independent and are respectively driven by two driving motors, the speed difference of the two driving wheels is controlled by a single chip microcomputer to realize steering, the moving postures of advancing, retreating, turning left and turning right are achieved, and the walking robot can walk to various positions in a room.
4. Ultrasonic distance sensor and proximity switch work of mutually supporting constitute walking robot's ranging system, can detect the interval between walking robot and the place ahead barrier to transmit to the singlechip, when being close, turn to, retreat the operation such as avoid the barrier, prevent to cause the part to damage because of the collision.
5. The walking robot can drive the air purifier to circularly walk indoors, and air purification operation is carried out in the walking process, so that air at each position in a room can be purified, the area covered by air purification is obviously expanded, and the air in the whole room is improved; need not to equip an air purifier for room can the sitting room respectively, reduce the expenditure.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the installation of a cleaner and a walking robot;
FIG. 2 is a schematic side view of the purifier;
FIG. 3 is a schematic view of the purifier in a bottom view;
FIG. 4 is a schematic structural view of a walking robot;
FIG. 5 is a schematic view of the structure in the direction A of FIG. 4;
FIG. 6 is a schematic view of the structure of the direction B in FIG. 4;
FIG. 7 is a schematic structural view of a turntable;
FIG. 8 is a schematic structural diagram of the lifting module;
FIG. 9 is a schematic view of the construction of the main runner in the wall hanging assembly;
FIG. 10 is a schematic view of the construction of the hanger in the wall hanging assembly;
FIG. 11 is a schematic structural diagram of a first back plate;
the second back plate and the first back plate have the same structure.
Detailed Description
As shown in fig. 1 to 11, a walkable air cleaning apparatus includes a cleaner 1 and a walking robot 4, the cleaner 1 includes an air inlet 2 and an air outlet 3, and its inner structure is not different from that of the conventional cleaner 1, for cleaning air.
Be equipped with the singlechip in this walking robot 4, both ends are equipped with universal wheel 11 around this walking robot 4 bottoms, and universal wheel 11 can rotate the direction at will, and the both sides of walking robot 4 bottoms are equipped with drive wheel 12, are connected with driving motor 13 on the drive wheel 12, single chip microcomputer control driving motor 13. The two driving wheels 12 adopt a steering mode that two wheels are independent and are respectively driven by two driving motors 13, the speed difference of the two driving wheels 12 is controlled by a single chip microcomputer to realize steering, the moving postures of advancing, retreating, left turning and right turning are achieved, and the walking robot 4 can walk to various positions in a room.
The front end of walking robot 4 is equipped with ultrasonic wave distance sensor 5, and ultrasonic wave distance sensor 5 is provided with 3, and proximity switch 10 is installed to the front end of 4 bottoms of walking robot, and proximity switch 10 is provided with 4. Ultrasonic distance sensor 5 and proximity switch 10 mutually support, and ultrasonic distance sensor 5 connects the singlechip. Ultrasonic distance sensor 5 and proximity switch 10 work of mutually supporting, constitute walking robot 4's ranging system, can detect the interval between walking robot 4 and the place ahead barrier to transmit to the singlechip, when approaching, turn to, retreat the operation such as avoid the barrier, prevent to cause the part damage because of the collision.
Install inserted bar 9 on this walking robot 4, the lower extreme of clarifier 1 is equipped with slot 7, and inserted bar 9 matches each other with slot 7, is equipped with electro-magnet 25 in the upper end of inserted bar 9, installs magnet connecting piece 8 in the slot 7, and electro-magnet 25 matches each other with magnet connecting piece 8, and the surface of walking robot 4 is equipped with logical magnetic switch 15, leads to magnetic switch 15 control electro-magnet 25. The insertion rod 9 and the insertion slot 7 are used for installing the purifier 1 on the walking robot 4, the installation is realized by means of the magnetic force between the electromagnet 25 and the magnet connecting piece 8, and the electromagnet 25 generates larger magnetic force after being electrified to firmly adsorb the magnet connecting piece 8, so that the purifier 1 is firmly fixed on the walking robot 4; the circuit of the electromagnet 25 is disconnected, and the purifier 1 can be taken out and detached, so that the device is very convenient and has multiple functions.
The walking robot 4 is provided with a turntable 14, the inserted link 9 is arranged on the turntable 14, the turntable 14 comprises a turntable motor 19, a speed reducer 20, a driving gear 21, a turntable 22 and a turntable support 24, the turntable motor 19 is connected with the speed reducer 20, the speed reducer 20 is connected with the driving gear 21, a gear ring is arranged on the periphery of the turntable 22 and is meshed with the driving gear 21, the turntable support 24 is used for installing the turntable 22, and the turntable 22 is connected with the purifier 1. After the turntable motor 19 is started, the turntable motor is converted into a slower rotating speed under the speed reducing action of the speed reducer 20, and then the rotating table 22 is driven to do a circular rotating motion under the meshing action of the driving gear 21 and the gear ring; finally, the purifier 1 is driven to rotate, the air inlet 2 can suck air in all directions in the rotating process of the purifier 1, and the air outlet 3 can discharge purified air in all directions.
The surface of the walking robot 4 is provided with a rotary switch 16, the rotary switch 16 controls a rotary disc motor 19 for controlling the rotary disc 14 to be started or closed, and the working mode of the purifier 1 is selected as required, so that the diversified requirements of users are met.
The surface of the rotary table 22 is also provided with a contact sensor 23, the contact sensor 23 is connected with a single chip microcomputer, the surface of the walking robot 4 is provided with an access indicator lamp 17, the access indicator lamp 17 is connected with an indicator lamp circuit, and the indicator lamp circuit is controlled by the single chip microcomputer. When the purifier 1 is arranged on the inserted link 9, the bottom of the purifier 1 is contacted with the contact sensor 23, the contact sensor 23 transmits the signal to the singlechip, the singlechip controls the power on of the indicator light circuit, and the access indicator light 17 is turned on to indicate that the purifier 1 is arranged in place; when not in place or installed, the access indicator light 17 goes out.
In order to improve the operability of the walking robot 4, an infrared receiver 18 is arranged in the walking robot 4, the infrared receiver 18 is connected with a single chip microcomputer, the infrared receiver 18 is provided with an infrared remote controller, and the infrared remote controller is matched with the infrared receiver 18. Can with infrared receiver 18 butt joint through infrared remote controller, the control walking robot 4 walking route that can be autonomic to plan air purification's route by oneself, design benefit.
Install lifting module 26 in walking robot 4, the vertical setting of lifting module 26, lifting module 26 includes elevator motor 27, reciprocal elevating screw 28 and slider, and elevator motor 27 connects reciprocal elevating screw 28, is connected with slider 29 on the reciprocal elevating screw 28, and slider 29 passes through connecting rod 30 and connects carousel 14, and connecting rod 30 is crooked shape, realizes its lower extreme of connecting in carousel 14 through crooked connecting rod 30. After the lifting motor 27 is started, the sliding block 29 makes reciprocating lifting motion on the reciprocating lifting screw 28, the connecting rod 30 drives the rotary table 14 to move synchronously with the purifier 1, the air inlet 2 can suck air at each vertical height position in the reciprocating lifting process of the purifier 1, and the air outlet 3 can discharge purified air to each vertical height position.
This clarification plant is still including the wall built-up subassembly, the wall built-up subassembly includes main joist 31 and hangs the piece, the upper end of main joist 31 is equipped with the screw, be connected with the screw rod on the screw, it includes inserted sheet portion 38 and installation department 39 to hang the piece, inserted sheet portion 38 sets up upwards, installation department 39 is located the upper end that hangs the piece, installation department 39 level sets up, be equipped with installing port 40 on the installation department 39, the internal diameter of installing port 40 is greater than the diameter of screw rod, clarifier 1 is equipped with the backplate, the lower extreme of backplate is equipped with socket 41, socket 41 matches each other with inserted sheet portion 38. The purifier 1 can be suspended through a wall hanging assembly, does not occupy the bottom space in a room or a house, and is suitable for a small-sized house or a small-area house. And the mode of this wall built-up subassembly installation clarifier 1 is very simple, can dismouting at will, further realizes a tractor serves several purposes.
The hanging pieces comprise a first hanging piece 36 and a second hanging piece 37, the screw rods comprise a first screw rod 32 and a second screw rod 33, the back plate comprises a first back plate 6 and a second back plate (not marked in the figure), the first hanging piece 36 is installed at the first screw rod 32, the first hanging piece 36 is inserted into the first back plate 6, the second hanging piece 37 is installed at the second screw rod 33, and the second hanging piece 37 is inserted into the second back plate. Through setting up two sets of piece, screw rod and backplate of hanging, improve the stability of installation, simple structure, the practicality is strong.
The main keel 31 is provided with a first notch 34 and a second notch 35 on the side, the first notch 34 is aligned with the first screw 32, the second notch 35 is aligned with the second screw, the first notch 34 is matched with the first hanging piece 36, and the second notch 35 is matched with the second hanging piece 37.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered in the protection scope of the present invention.