Fill electric pile rainy and snowy day and shelter from device based on capacitive sensing
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a charging pile rain and snow day shielding device based on capacitive sensing.
Background
The new energy automobile comprises a pure electric automobile, a range-extended electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like. The pure electric automobile adopts a single storage battery as an energy storage power source, and the storage battery is used as the energy storage power source, and the battery supplies electric energy to the motor to drive the motor to run, so that the automobile is pushed to run.
Pure electric vehicles's popularization range is wider and wider, just so make the electric pile that fills that is used for charging also more and more, but present electric pile most all exposes in the external world, and the charging wire also has longer one section to expose and fill electric pile outside so that reach the convenient purpose of charging, but because long-term exposing of charging wire is outside, and the charging wire is in through long-time sleet day and under the continuous situation of changing of fine day, will cause the charging wire to take place the damage, influence subsequent use, and under the not good situation of weather conditions such as sleet day, fill electric pile and expose and will cause the aggravation of its spare part corruption outward, these all aggravate its life's shortening greatly, will cause use cost's increase like this.
Therefore, in order to solve the problems, a charging pile rain and snow shielding device based on capacitive sensing is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a charging pile rain and snow shielding device based on capacitive sensing, which has the advantages of timely recovering charging wires in the rain and snow, slowing down the corrosion of parts and conforming to the practical use, solves the problems that most of the existing charging piles are exposed outside, and a longer section of the charging wire is exposed outside the charging pile so as to achieve the purpose of convenient charging, but because the charging wire is exposed outside for a long time, the charging wire can be damaged under the condition that the charging wire is continuously changed in long-time rainy and snowy days and sunny days, the subsequent use is influenced, in addition, under the conditions of bad weather conditions such as rainy and snowy days, the corrosion of parts of the charging pile is aggravated when the charging pile is exposed outside, these greatly increase the reduction of the service life thereof, which causes a problem of an increase in the use cost.
(II) technical scheme
In order to achieve the purposes of timely recovering the charging wire, slowing down the corrosion of parts and components and meeting the practical use in rainy and snowy days, the invention provides the following technical scheme: the utility model provides a fill electric pile rainy and snowy day and shelter from device based on capacitanc sensing, including baffle and shell one, the top fixedly connected with slide bar of baffle, the outside swing joint of slide bar has the sliding sleeve, the outside swing joint of sliding sleeve has the bracing piece, the inside swing joint of bracing piece has the response subassembly, the one end swing joint that the sliding sleeve was kept away from to the bracing piece has the baffle, the outside swing joint of baffle has the lamp area, the top fixedly connected with shell two of baffle, the inside swing joint of shell two has drive assembly, the inside swing joint of shell one has flexible subassembly, the inside swing joint of shell one has the motor, the outside swing joint of motor has the winding subassembly, the outside swing joint of winding subassembly.
Preferably, the partition plate is movably connected inside the first shell, the sliding sleeve and the sliding rod are both movably connected inside the first shell, and the teeth are arranged outside the sliding sleeve.
Preferably, the response subassembly mainly comprises positive plate, negative plate, dielectric medium board, spring one, briquetting, basin, elasticity shell, and positive plate, negative plate, the one end of spring one, elasticity shell are fixed in the inside of soft shell, and the other end fixed connection of spring one is in the bottom of dielectric medium board, the top fixedly connected with briquetting of dielectric medium board, the top fixedly connected with basin of briquetting, the outside fixed connection of the bottom of basin and elasticity shell, the specification and positive plate, the negative plate phase-match of dielectric medium board, and the briquetting adopts insulating material.
Preferably, the outside of baffle and slide bar swing joint, the outside swing joint of shell two and shell one, drive assembly mainly comprises hydraulic stem, spring two, the connecting block, the knee lever, connecting rod one, gear one, the pivot, the supporting shoe, the hydraulic stem is fixed at the inside top of shell two, connecting block swing joint is in the bottom of hydraulic stem, spring two swing joint is in the outside of connecting block, knee lever swing joint is in the outside of connecting block, the supporting shoe is fixed in the inside of shell two, the top swing joint of knee lever and supporting shoe, the one end of connecting block and connecting rod one swing joint are kept away from to the knee lever, connecting rod one and gear one's outside swing joint, the pivot is being fixed to the inside of gear one, pivot swing joint is in the inside of shell two, gear one passes through the outside tooth of sliding sleeve and sliding sleeve swing joint.
Preferably, the telescopic assembly mainly comprises a second gear, a third gear, a second connecting rod, a third connecting rod, a sliding strip and a sliding rail, the sliding rail is fixed inside the first shell, the second connecting rod is movably connected with the outside of the sliding rail through a rotating shaft fixed at one end of the second connecting rod, far away from the sliding rail, is movably connected with the second gear, the third gear is fixed outside the sliding rail and is meshed with the third gear, the outside of the second gear is movably connected with the third connecting rod, one end of the third connecting rod, far away from the second gear, is movably connected with the sliding strip, the sliding strip is movably connected inside the sliding rail, and.
Preferably, the winding assembly mainly comprises a third spring, a third reel, a charging wire and a motor, the bottom of the reel is movably connected with the outside of the motor, the third spring is movably connected with the outside of the reel, the top of the third spring is movably connected with the bottom of the partition plate, the charging wire is movably connected with the outside of the reel, and the first shell and the charging gun are provided with contacts corresponding to the positions.
Preferably, the motors are electrically connected with the dielectric plate, and the contact and the driving power supply are electrically connected with the motors, a hydraulic rod in the driving assembly, a rotating shaft in the telescopic assembly and the lamp strip.
(III) advantageous effects
Compared with the prior art, the invention provides a charging pile rain and snow shielding device based on capacitive sensing, which has the following beneficial effects:
1. this fill electric pile rainy and snowy day and shelter from device based on capacitive sensing, pass through the baffle, shell one, the slide bar, the sliding sleeve, the bracing piece, induction assembly, the baffle, the lamp area, shell two, drive assembly, under the interact between the flexible subassembly, can make when sensing the outside and be in rainy and snowy weather, can so that fill electric pile's outside sheltered from, like this very big avoid sleet and the contact of filling electric pile, reduce the corruption of filling the outside spare part of electric pile, reduce the fault rate of filling electric pile, and also can carry out the illumination effect to the outside of filling electric pile in rainy and snowy day, avoid vehicle and pedestrian and fill the possibility that electric pile bumps, use under the actual conditions more accords with in such design.
2. This fill electric pile rainy and snowy day and shelter from device based on capacitive sensing, through induction assembly, motor, wire winding subassembly, under the interact between the rifle that charges, can make when rainy and snowy day, can in time retrieve the charging wire, avoid because the trouble and the loss that expose of rifle and charging wire caused the machine that charges, can prolong the service life who fills electric pile like this to also for sheltering from after the effect provides the trigger condition, more accord with in-service use.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;
FIG. 5 is a schematic view of the connection relationship and motion state structure of the sliding rod and the sensing assembly according to the present invention.
In the figure: 1. a partition plate; 2. a first shell; 3. a slide bar; 4. a sliding sleeve; 5. a support bar; 6. an inductive component; 7. a baffle plate; 8. a light strip; 9. a second shell; 10. a drive assembly; 11. a telescoping assembly; 12. a motor; 13. a winding assembly; 14. and (4) charging the gun.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a charging pile rain and snow day shielding device based on capacitive sensing comprises a partition plate 1 and a first shell 2, wherein the top of the partition plate 1 is fixedly connected with a sliding rod 3, the outside of the sliding rod 3 is movably connected with a sliding sleeve 4, the partition plate 1 is movably connected inside the first shell 2, the sliding sleeve 4 and the sliding rod 3 are both movably connected inside the first shell 2, and teeth are arranged outside the sliding sleeve 4; the outside swing joint of sliding sleeve 4 has bracing piece 5, the inside swing joint of bracing piece 5 has response subassembly 6, response subassembly 6 mainly by the positive plate, the negative plate, dielectric plate, spring one, the briquetting, the basin, the elasticity shell is constituteed, the positive plate, the negative plate, the one end of spring one, the inside at the soft shell is fixed to the elasticity shell, the other end fixed connection of spring one is in the bottom of dielectric plate, the top fixedly connected with briquetting of dielectric plate, the top fixedly connected with basin of briquetting, the bottom of basin and the outside fixed connection of elasticity shell, the specification and the positive plate of dielectric plate, the negative plate phase-match, insulating material is adopted to the briquetting.
One end of the support rod 5, which is far away from the sliding sleeve 4, is movably connected with a baffle 7, the outer part of the baffle 7 is movably connected with a lamp strip 8, the top of the baffle 1 is fixedly connected with a second shell 9, the outer part of the baffle 7 is movably connected with the sliding rod 3, the second shell 9 is movably connected with the outer part of the first shell 2, the driving component 10 mainly comprises a hydraulic rod, a second spring, a connecting block, a curved rod, a first connecting rod, a first gear, a rotating shaft and a supporting block, the hydraulic rod is fixed at the inner top of the second shell 9, the connecting block is movably connected at the bottom of the hydraulic rod, the second spring is movably connected at the outer part of the connecting block, the curved rod is movably connected at the outer part of the connecting block, the supporting block is fixed inside the second shell 9, the curved rod is movably connected with the top of the supporting block, the rotating shaft is movably connected inside the second shell 9, and the first gear is movably connected with the sliding sleeve 4 through teeth outside the sliding sleeve 4.
The inside of the shell II 9 is movably connected with a driving assembly 10, the inside of the shell I2 is movably connected with a telescopic assembly 11, the telescopic assembly 11 mainly comprises a gear II, a gear III, a connecting rod II, a connecting rod III, a sliding strip and a sliding rail, the sliding rail is fixed inside the shell I2, the connecting rod II is movably connected with the outside of the sliding rail through a rotating shaft fixed at one end of the connecting rod II, far away from the sliding rail, is movably connected with the gear II, the gear III is fixed outside the sliding rail and is meshed with the gear III, the outside of the gear II is movably connected with the connecting rod III, one end of the connecting rod III, far away from the gear II, is movably connected with the sliding strip; through baffle 1, shell one 2, slide bar 3, sliding sleeve 4, bracing piece 5, response subassembly 6, baffle 7, lamp area 8, shell two 9, drive assembly 10, under the interact between the flexible subassembly 11, can make when sensing the outside and be in sleet weather, can so that fill electric pile's outside by sheltering from, very big like this avoid sleet and the contact of filling electric pile, reduce the corruption of filling the outside spare part of electric pile, reduce the fault rate of filling electric pile, and also can carry out the illumination effect to the outside of filling electric pile in sleet day, avoid vehicle and pedestrian and the possibility of filling electric pile bump, use under the actual conditions more accords with in such design.
The motor 12 is movably connected inside the first shell 2, the winding assembly 13 is movably connected outside the motor 12, and the charging gun 14 is movably connected outside the winding assembly 13; the winding assembly 13 mainly comprises a third spring, a winding wheel and a charging wire, wherein the bottom of the winding wheel is movably connected with the outside of the motor 12, the spring third is movably connected with the outside of the winding wheel, the top of the spring third is movably connected with the bottom of the partition plate 1, the charging wire is movably connected with the outside of the winding wheel, and contacts corresponding to the positions are arranged on the first shell 2 and the outside of the charging gun 14; the motors 12 are electrically connected with the dielectric plate, and the contacts and the driving power supply are electrically connected with the motors 12, the hydraulic rods in the driving assembly 10, the rotating shafts in the telescopic assemblies 11 and the lamp strips 8; through under the interact between response subassembly 6, motor 12, wire winding subassembly 13, the rifle 14 that charges, can so that when sleet sky, can in time retrieve the charging wire, avoid because the trouble and the loss that expose of rifle 14 and charging wire caused the machine of charging, can prolong the service life who fills electric pile like this to also for sheltering from after the effect provides trigger condition, more accord with in-service use.
The working process and the principle are that when the device starts to be started, as the top of the partition plate 1 is fixedly connected with the slide rod 3, the outer part of the slide rod 3 is movably connected with the sliding sleeve 4, the outer part of the sliding sleeve 4 is movably connected with the support rod 5, the inner part of the support rod 5 is movably connected with the induction component 6, the inner part of the shell I2 is movably connected with the motor 12, the outer part of the motor 12 is movably connected with the winding component 13, the outer part of the winding component 13 is movably connected with the charging gun 14, the partition plate 1 is movably connected with the inner part of the shell I2, the sliding sleeve 4 and the slide rod 3 are both movably connected with the inner part of the shell I2, the outer part of the sliding sleeve 4 is provided with teeth, the induction component 6 mainly comprises a positive plate, a negative plate, a dielectric plate, a spring I, a pressing block, a water tank and an, the top of the dielectric plate is fixedly connected with a pressing block, the top of the pressing block is fixedly connected with a water tank, the bottom of the water tank is fixedly connected with the outside of the elastic shell, the specification of the dielectric plate is matched with the positive plate and the negative plate, the pressing block is made of insulating materials, the winding assembly 13 mainly comprises a third spring, a winding wheel, a charging wire and a third motor 12, the bottom of the winding wheel is movably connected with the outside of the motor 12, the third spring is movably connected with the third spring, the top of the third spring is movably connected with the bottom of the partition plate 1, the charging wire is movably connected with the outside of the winding wheel, the first shell 2 and the charging gun 14 are externally provided with contacts with corresponding positions, the motor 12 is electrically connected with the dielectric plate, the contacts and the driving power supply are electrically connected with the motor 12, a hydraulic rod in the driving assembly 10, a rotating shaft in the telescopic, rain and snow drives the basin downstream because the quality of self, and the basin motion drives the motion of dielectric plate under the effect of briquetting, and the motion of dielectric plate makes a spring shrink to just increase area S along with dielectric plate and positive plate, negative plate, electric capacity C increases, and the expression is as follows:
C=S/4πkd
at this moment, the current changes to enable the motor 12 to be started, the motor 12 is started to drive the reel to rotate, the reel rotates to drive the charging wire to move, and the charging wire moves to drive the charging gun 14 and enables the contact outside the charging gun 14 to be in contact with the contact outside the shell I2.
Because one end of the support rod 5 far away from the sliding sleeve 4 is movably connected with a baffle 7, the outside of the baffle 7 is movably connected with a lamp strip 8, the top of the baffle 1 is fixedly connected with a second shell 9, the inside of the second shell 9 is movably connected with a driving component 10, the inside of the first shell 2 is movably connected with a telescopic component 11, the outside of the baffle 7 is movably connected with the sliding rod 3, the second shell 9 is movably connected with the outside of the first shell 2, the driving component 10 mainly comprises a hydraulic rod, a second spring, a connecting block, a curved rod, a first connecting rod, a first gear, a rotating shaft and a supporting block, the hydraulic rod is fixed at the inner top of the second shell 9, the connecting block is movably connected at the bottom of the hydraulic rod, the second spring is movably connected at the outside of the connecting block, the supporting block is fixed inside the second shell 9, the curved rod is movably connected with the, the first connecting rod is movably connected with the outer part of the first gear, the inner part of the first gear is fixedly connected with a rotating shaft, the rotating shaft is movably connected with the inner part of the second shell 9, the first gear is movably connected with the sliding sleeve 4 through teeth on the outer part of the sliding sleeve 4, the telescopic component 11 mainly comprises a second gear, a third gear, a second connecting rod, a third connecting rod, a sliding strip and a sliding rail, the sliding rail is fixed in the inner part of the first shell 2, the second connecting rod is movably connected with the outer part of the sliding rail through the rotating shaft fixed at one end of the second connecting rod, which is far away from the sliding rail, is movably connected with the second gear, the third gear is fixed on the outer part of the sliding rail, the second gear is meshed with the third gear, one end of the third connecting rod, which is far away from the second gear, is movably connected with the sliding strip, the sliding strip is movably connected in the inner part of, the rotating shaft rotates to drive the second connecting rod to move, the second connecting rod moves to drive the second gear to move under the action of the third gear, the second gear moves to drive the slider to move under the action of the third connecting rod and the sliding rail, the slider moves to drive the partition board 1 and the sliding rod 3 to move upwards, meanwhile, contact between the contacts enables the driving power supply to drive the hydraulic rod to start, the hydraulic rod starts to drive the connecting block to move and the second spring to extend, the connecting block moves to drive the curved rod to move under the action of the supporting block, the curved rod moves to drive the first gear to move under the action of the first connecting rod, the first gear moves to drive the sliding sleeve 4 to move, the sliding sleeve 4 moves to drive the baffle 7 to move under the action of the supporting rod 5, and therefore the effect of sheltering from rain and snow.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.