A kind of on-board charging system with dedusting function for new-energy automobile
Technical field
The present invention relates to new-energy automobile field, in particular to a kind of vehicle with dedusting function for new-energy automobile
Carry charging system.
Background technique
New-energy automobile, which refers to, uses unconventional vehicle fuel as a source of power, the dynamic Control and drive of comprehensive vehicle
The advanced technology of dynamic aspect, the advanced automobile with new technology, new construction of the technical principle of formation.On-board charging system refers to
It is a large amount of to charge using in various portable, handheld device lithium batteries conventionally by the onboard charger that automobile storage battery is powered
Field.
When not in use, portal contents easily accumulate dust to existing on-board charging system, are filled in mobile unit by interface
When electric, the dust between interface and connector is easy to increase the abrasion of interface or connector, so that existing on-board charging system makes
With service life reduction, moreover, existing on-board charging system does not have safeguard measure after connector is inserted into interface, is easy to cause and connects
Head is squeezed by external impact and with interface, is caused joint failure or interface to damage, is reduced the peace of existing on-board charging system
Quan Xing.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for new energy vapour
The on-board charging system with dedusting function of vehicle.
The technical solution adopted by the present invention to solve the technical problems is: a kind of to have dedusting function for new-energy automobile
The on-board charging system of energy, including shell, cleaner plate, interface, two first baffles, two second baffles, two elevating mechanisms
With at least two spray heads, the cleaner plate is horizontally set on the side of shell, and two elevating mechanisms are separately positioned on cleaner plate
Two sides, elevating mechanism driving cleaner plate lifting, the interface are fixed on the side of the close cleaner plate of shell, each spray head according to
Secondary to be evenly distributed between cleaner plate and interface, the spray head is fixedly connected with cleaner plate, and two first baffles are located at and connect
Above and below mouthful, two second baffles are located at the two sides of interface, and a portion setting of the first baffle exists
In shell, the setting of a portion of the second baffle inside the shell, is set on the shell there are four strip shape gob, described first
Baffle and second baffle match with strip shape gob;
Driving mechanism, two the first position-limit mechanisms, two the second position-limit mechanisms and two driven machines are equipped in the shell
Structure, the driving mechanism are fixedly connected with the inner wall of shell, and first position-limit mechanism and first baffle correspond, and described the
Two position-limit mechanisms and second baffle correspond, and the follower and first baffle correspond, the follower and the
The connection of one baffle;
The driving mechanism includes driving assembly and two drive rods, the fixed company of the inner wall of the driving component and shell
It connects, one end of two drive rods is connect with driving assembly, and the other end of two drive rods is hinged with two first baffles respectively;
First position-limit mechanism includes two the first guide rods, and first guide rod is horizontally disposed, and described first leads
It is fixedly connected to bar with the inner wall of shell, each first baffle is set in two the first guide rods of same first position-limit mechanism
On;
Second position-limit mechanism includes two the second guide rods, and second guide rod is vertically arranged, and described second leads
It is fixedly connected to bar with the inner wall of shell, each second baffle is set in two the second guide rods of same second position-limit mechanism
On;
The follower includes two driven subassemblies, and two driven subassemblies are separately positioned on the top of the first plate washer under
Side, the driven subassembly and second baffle correspond;
The driven subassembly includes fixed link, drive rod and oscillating rod, and the fixed link is vertically arranged, the fixed link
One end is fixedly connected with first baffle, and the other end of the fixed link is fixedly connected with one end of drive rod, the drive rod
One end of the other end and oscillating rod is hinged, and the other end and second baffle of the oscillating rod are hinged;
PLC and wireless signal transceiver module are equipped in the shell, the PLC is electrically connected with wireless signal transceiver module,
Each spray head is electrically connected with PLC.
Preferably, in order to more stably drive cleaner plate, the elevating mechanism includes first motor, screw rod and movement
Block, the first motor is vertically fixed, and the screw rod is vertically arranged on the shell, and the first motor and screw rod are coaxially disposed,
The first motor is connect with screw rod transmission, and the movable block is set on screw rod, and the movable block is connect with wire rod thread, institute
Movable block and shell are stated against the movable block is fixedly connected with cleaner plate, the first motor and wireless signal transceiver module
Wireless signal connection.
Preferably, in order to improve the driving precision of first motor, the first motor is servo motor.
Preferably, one end of the separate first motor of the screw rod is equipped in order to improve stability when screw rod rotation
Bearing block, the bearing block are fixedly connected with shell, and the bearing sleeve is located on screw rod.
Preferably, in order to more accurately drive drive rod, the driving component includes air pump, cylinder barrel, locating rod and work
Stopper rod, the air pump are fixedly connected with cylinder barrel, and the locating rod is horizontally disposed, and the cylinder barrel passes through the inner wall of locating rod and shell
Be fixedly connected, the cylinder barrel is connected to air pump, and one end of the piston rod is arranged in cylinder barrel, the other end of the piston rod with
One end of the separate first baffle of drive rod is hinged.
Preferably, in order to extend the service life of screw rod, the making material of the screw rod is stainless steel.
Preferably, the first baffle is matched with the first guide rod gap in order to keep first baffle more smooth when moving
It closes.
Preferably, the fixed link and drive rod are one in order to keep the connection between fixed link and drive rod stronger
Forming structure.
Preferably, in order to avoid second baffle is stuck in moving process, first guide rod and the second guide rod
Vertically.
Preferably, in order to improve intelligence degree, the PLC is electrically connected with air pump.
The invention has the advantages that this is used for the on-board charging system with dedusting function of new-energy automobile, pass through
Elevating mechanism drives cleaner plate to move up and down, and spray head sprays air-flow, and the dust in interface is blown out, so that keeping in interface clean
Neatly, influence of the dust accretions to interface is reduced, the service life of the on-board charging system is extended, with existing elevating mechanism
It compares, which plays position-limiting action to movable block by shell, so that the stability of the elevating mechanism is stronger, leads to
Mechanism of overdriving and two followers realize two first baffles, two second baffles synchronous gathering or it is synchronous spread, it is right
Interface plays a protective role, at the same also can butt joint play position-limiting action, thus improve connector insertion interface when stability,
So that the stability of the on-board charging system is more preferable.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the on-board charging system with dedusting function for new-energy automobile of the invention;
Fig. 2 is the first baffle of the on-board charging system with dedusting function for new-energy automobile of the invention,
Two baffles, interface, driving mechanism, the attachment structure schematic diagram of the first position-limit mechanism, the second position-limit mechanism and follower;
Fig. 3 is the elevating mechanism of the on-board charging system with dedusting function for new-energy automobile of the invention and clear
The attachment structure schematic diagram of clean plate;
Fig. 4 is the cleaner plate and spray head of the on-board charging system with dedusting function for new-energy automobile of the invention
Attachment structure schematic diagram;
In figure: 1. shells, 2. cleaner plates, 3. interfaces, 4. first baffles, 5. second baffles, 6. spray heads, 7. drive rods, 8.
First guide rod, 9. second guide rods, 10. fixed links, 11. drive rods, 12. oscillating rods, 13. first motors, 14. screw rods, 15.
Movable block, 16. bearing blocks, 17. air pumps, 18. cylinder barrels, 19. locating rods, 20. piston rods.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of on-board charging system with dedusting function for new-energy automobile, including it is shell 1, clear
Clean plate 2,3, two, interface, 5, two elevating mechanisms of the second baffle of first baffle 4, two and at least two spray heads 6, the cleaning
Plate 2 is horizontally set on the side of shell 1, and two elevating mechanisms are separately positioned on the two sides of cleaner plate 2, the elevating mechanism driving
Cleaner plate 2 is gone up and down, and the interface 3 is fixed on the side of the close cleaner plate 2 of shell 1, and each spray head 6 is successively evenly distributed on cleaning
Between plate 2 and interface 3, the spray head 6 is fixedly connected with cleaner plate 2, two first baffles 4 be located at interface 3 top and
Lower section, two second baffles 5 are located at the two sides of interface 3, and a portion of the first baffle 4 is arranged in shell 1,
A portion of the second baffle 5 is arranged in shell 1, sets that there are four strip shape gob, the first baffles on the shell 1
4 and second baffle 5 match with strip shape gob;
Driving mechanism, two the first position-limit mechanisms, two the second position-limit mechanisms and two driven machines are equipped in the shell 1
Structure, the driving mechanism are fixedly connected with the inner wall of shell 1, and first position-limit mechanism and first baffle 4 correspond, described
Second position-limit mechanism and second baffle 5 correspond, and the follower and first baffle 4 correspond, the follower
It is connect with first baffle 4;
As shown in Fig. 2, driving cleaner plate 2 to move up and down by elevating mechanism, spray head 6 sprays air-flow, by the ash in interface 3
Dirt blowout reduces influence of the dust accretions to interface 3, extends the on-board charging system so that keeping neat and tidy in interface 3
Service life, compared with existing elevating mechanism, which plays position-limiting action to movable block 15 by shell 1, from
And make the stability of the elevating mechanism stronger, two first baffle 4, two are realized by driving mechanism and two followers
The synchronous of second baffle 5 is collapsed or synchronous diffusion, is played a protective role to interface 3, at the same also can butt joint play position-limiting action,
To improve stability when connector insertion interface 3, so that the stability of the on-board charging system is more preferable.
The driving mechanism includes driving assembly and two drive rods 7, the fixed company of the inner wall of the driving component and shell 1
It connects, one end of two drive rods 7 is connect with driving assembly, and the other end of two drive rods 7 is cut with scissors with two first baffles 4 respectively
It connects;
First position-limit mechanism includes two the first guide rods 8, and first guide rod 8 is horizontally disposed, and described first
Guide rod 8 is fixedly connected with the inner wall of shell 1, and each first baffle 4 is set in two first of same first position-limit mechanism
On guide rod 8;
Second position-limit mechanism includes two the second guide rods 9, and second guide rod 9 is vertically arranged, and described second
Guide rod 9 is fixedly connected with the inner wall of shell 1, and each second baffle 5 is set in two second of same second position-limit mechanism
On guide rod 9;
The follower includes two driven subassemblies, and two driven subassemblies are separately positioned on the top of the first plate washer under
Side, the driven subassembly and second baffle 5 correspond;
The driven subassembly includes fixed link 10, drive rod 11 and oscillating rod 12, and the fixed link 10 is vertically arranged, described
One end of fixed link 10 is fixedly connected with first baffle 4, the fixed company of the other end of the fixed link 10 and one end of drive rod 11
It connects, one end of the other end and oscillating rod 12 of the drive rod 11 is hinged, and the other end and second baffle 5 of the oscillating rod 12 are cut with scissors
It connects;
Driving assembly drive two drive rods 7 close to when, two first baffles 4 are close, meanwhile, driven by fixed link 10
The drive rod 11 of two sides is close, while so that oscillating rod 12 turns to vertical state, drives two second baffles 5 close, from
And by joint-clamping, improve the stability between connector and interface 3.
It is equipped with PLC and wireless signal transceiver module in the shell 1, the PLC is electrically connected with wireless signal transceiver module,
Each spray head 6 is electrically connected with PLC.
Preferably, in order to more stably drive cleaner plate 2, the elevating mechanism includes first motor 13,14 and of screw rod
Movable block 15, the first motor 13 are vertically fixed on shell 1, and the screw rod 14 is vertically arranged, the first motor 13 with
Screw rod 14 is coaxially disposed, and the first motor 13 is sequentially connected with screw rod 14, and the movable block 15 is set on screw rod 14, described
Movable block 15 is threadedly coupled with screw rod 14, and the movable block 15 is with shell 1 against the movable block 15 and the fixed company of cleaner plate 2
It connects, the first motor 13 is connect with wireless signal transceiver module wireless signal, and first motor 13 drives screw rod 14 to rotate, mobile
Restriction effect of the block 15 by shell 1 drives and moves down in cleaner plate 2 so that movable block 15 is moved up and down along screw rod 14
It is dynamic, due to being screwed on screw rod 14, so that movable block 15 is more stable in moving process, so as to more stably drive
Cleaner plate 2.
Preferably, in order to improve the driving precision of first motor 13, the first motor 13 is servo motor, servo electricity
Machine can control speed, and position precision is very accurate, can convert voltage signal to torque and revolving speed with drive control object,
So as to improve the driving precision of first motor 13.
Preferably, in order to improve screw rod 14 rotate when stability, the one of the separate first motor 13 of the screw rod 14
End is equipped with bearing block 16, and the bearing block 16 is fixedly connected with shell 1, and the bearing block 16 is set on screw rod 14, bearing block
16 can play a supporting role to screw rod 14 in the case where not influencing the rotation of screw rod 14, to improve when screw rod 14 rotates
Stability.
Preferably, the driving component includes air pump 17, cylinder barrel 18, locating rod in order to more accurately drive drive rod 7
19 and piston rod 20, the air pump 17 be fixedly connected with cylinder barrel 18, the locating rod 19 is horizontally disposed, and it is fixed that the cylinder barrel 18 passes through
Position bar 19 is fixedly connected with the inner wall of shell 1, and the cylinder barrel 18 is connected to air pump 17, and one end of the piston rod 20 is arranged in cylinder
In cylinder 18, one end of the separate first baffle 4 of the other end and drive rod 7 of the piston rod 20 is hinged, air pump 17 and cylinder barrel 18
It drives piston rod 20 to do piston motion by pressure difference, drive rod 7 is driven to swing, the size by controlling pressure difference can be accurate
Ground controls the stroke of piston rod 20, to more accurately drive drive rod 7.
Preferably, in order to extend the service life of screw rod 14, the making material of the screw rod 14 is stainless steel, stainless steel
With good corrosion resistance, it can effectively slow down the rate that is corroded of screw rod 14, to extend the service life of screw rod 14.
Preferably, in order to keep first baffle 4 more smooth when moving, 8 gap of the first baffle 4 and the first guide rod
Cooperation, can reduce the frictional force between first baffle 4 and the first guide rod 8, so that first baffle 4 be made more to flow when moving
Freely.
Preferably, in order to keep the connection between fixed link 10 and drive rod 11 stronger, the fixed link 10 and transmission
Bar 11 is an integral molding structure.
Preferably, in order to avoid second baffle 5 is stuck in moving process, first guide rod 8 and the second guiding
Bar 9 is vertical.
Preferably, in order to improve intelligence degree, the PLC is electrically connected with air pump 17.
Cleaner plate 2 is driven to move up and down by elevating mechanism, spray head 6 sprays air-flow, and the dust in interface 3 is blown out, is made
It obtains and keeps neat and tidy in interface 3, reduce influence of the dust accretions to interface 3, extend the on-board charging system uses the longevity
Life, PLC controls driving mechanism by wireless signal transceiver module and drive rod 7 is driven to swing, so that drive rod 7 drives two first
Baffle 4 is close to or far from two first baffles 4 drive two second baffles 5 close to or far from realization by two followers
The synchronous of two first baffles 4, two second baffles 5 is collapsed or synchronous diffusion, is played a protective role to interface 3, while
Position-limiting action is played in energy butt joint, thus stability when improving connector insertion interface 3, so that the on-board charging system is steady
It is qualitative more preferable.
Compared with prior art, the on-board charging system with dedusting function for being used for new-energy automobile, passes through lifting
Mechanism drives cleaner plate 2 to move up and down, and spray head 6 sprays air-flow, and the dust in interface 3 is blown out, so that keeping in interface 3 clean
Neatly, influence of the dust accretions to interface 3 is reduced, the service life of the on-board charging system is extended, with existing elevator
Structure is compared, which plays position-limiting action to movable block 15 by shell 1, so that the stability of the elevating mechanism is more
By force, the synchronous gathering of two first baffles, 4, two second baffles 5 is realized with two followers by driving mechanism or synchronized
Diffusion, play a protective role to interface 3, while also can butt joint play position-limiting action, thus improve connector insertion interface 3 when
Stability so that the stability of the on-board charging system is more preferable.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.