CN113276712B - Intelligent underground alternating-current charging pile - Google Patents
Intelligent underground alternating-current charging pile Download PDFInfo
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- CN113276712B CN113276712B CN202110469056.1A CN202110469056A CN113276712B CN 113276712 B CN113276712 B CN 113276712B CN 202110469056 A CN202110469056 A CN 202110469056A CN 113276712 B CN113276712 B CN 113276712B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention belongs to the technical field of intelligent charging piles, and particularly relates to an intelligent underground alternating-current charging pile which comprises a camera, a ground lock, a parking space and a charging cabinet; the charging cabinet is positioned on the left side of the parking space; the lower surface of the bearing plate is connected with first sliding rods which are uniformly arranged in a sliding manner; when the car leaves the bearing plate upper surface, self weight through the cabinet that charges is greater than the self weight of bearing plate, utilize the elasticity of first spring, the cooperation charges the dead weight of cabinet, make the recovery normal position that the bearing plate can be timely, effectively avoid the driver at the in-process of backing a car, because of carelessness or the driver driving skill not enough lead to electric automobile to collide the cabinet that charges, in step avoid the cabinet that charges to expose in the external world and insolate, thereby the life of the cabinet that charges is prolonged, through the first arc of fixed surface connection on the cabinet that charges, when meetting rainy weather, make the arc can protect the cabinet that charges, avoid the rainwater contact to charge the cabinet, improve the security performance that the cabinet that charges is used in sleet weather.
Description
Technical Field
The invention belongs to the technical field of intelligent charging piles, and particularly relates to an intelligent underground alternating-current charging pile.
Background
The charging pile of the electric automobile is similar to an oiling machine in a gas station in function, is fixed on the ground or on the wall, is installed in parking lots of public buildings and residential districts or charging stations, and is used for charging various types of electric automobiles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, use specific charging card to brush the card on the human-computer interaction operation interface that fills electric pile and use, carry out operations such as corresponding charging method, charge time, expense data printing, fill electric pile display screen and can show data such as the amount of charging, expense, charge time.
Electric automobile fills electric pile and parking stall generally all one-to-one and is equipped with, and these electric pile that fills that supply electric automobile to charge generally all places in the open, the driver is when backing a car and getting into the parking stall, carelessness or the not enough collision of skill of ability fill electric pile, cause the damage of filling electric pile, thereby lead to filling the unable normal use of electric pile, when meetting sleet weather, the water stain appears in electric automobile's the electric pile that fills, electric automobile fills electric pile fuselage and wets seriously, can influence electric automobile and fill electric pile normal operating, thereby increase electric automobile and operate the potential safety hazard of filling electric pile when sleet weather.
Disclosure of Invention
In order to make up for the defects of the prior art, solve the problems that a charging cabinet is placed in the open air for a long time, the damage of the charging cabinet caused by the fact that a driver does not have enough skill or accidentally collides with the charging cabinet of an electric automobile when backing into a parking space and the safe use of an electric automobile charging pile in rainy days are avoided, the intelligent underground alternating-current charging pile provided by the invention is used.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an intelligent underground alternating-current charging pile which comprises a mounting box, a supporting cavity and a second groove, wherein the mounting box is provided with a first groove and a second groove; the supporting cavity and the second groove are both positioned in the mounting box, and the second groove is positioned on the left side of the supporting cavity; the supporting plate is fixedly connected to the right side wall of the supporting cavity; a hinged plate is fixedly connected to the right side wall of the supporting cavity; the hinged plate is positioned above the supporting plate; one end of the right side wall of the hinged plate, which is far away from the supporting cavity, is hinged with a bearing plate; one end of the bearing plate, which is far away from the hinged plate, is connected to the left side wall of the supporting cavity in a sliding manner; the lower surface of the bearing plate is connected with first sliding rods which are uniformly arranged in a sliding manner; the bottom of each first sliding rod is connected with a first supporting rod, a first spring is fixedly connected between each first supporting rod and the bearing plate, and the first spring is sleeved on the surface of the first sliding rod; a first gas collecting cavity is formed in each first supporting rod, and the bottom of each first sliding rod is connected to the inner wall of the corresponding first gas collecting cavity in a sealing and sliding mode; the bottom of each first gas collecting cavity is provided with a first connecting groove; a first rubber layer is connected above the bearing plate; the first rubber layer is made of soft rubber materials and is fixedly connected to the upper surface of the supporting cavity;
the second groove comprises a charging cabinet and a second supporting rod; the inner wall of the second groove is provided with sliding grooves which are uniformly arranged; the charging cabinet is connected to the side wall of the sliding groove in a sliding manner; the bottom of the charging cabinet is fixedly connected with second sliding rods which are uniformly arranged; one side, far away from the charging cabinet, of each second sliding rod is connected with a second supporting rod; a second gas collecting cavity is formed in each second supporting rod, and the second sliding rod is connected to the inner wall of the second gas collecting cavity in a sealing and sliding mode; a second communicating groove is formed in the bottom of each second supporting rod; a vent groove is formed in the inner wall of the bottom of the mounting box; the second communicating groove and the first communicating groove are respectively communicated with the space in the vent groove;
when the electric automobile works, the first sliding rod is fixedly connected to the lower surface of the bearing plate, when the electric automobile is positioned above the bearing plate, the first sliding rod is stressed to move downwards, the first sliding rod is connected to the inside of the first gas collection cavity in a sealing and sliding manner, the first connecting groove is formed between the first gas collection cavity and the vent groove, and when the first sliding rod moves downwards, gas in the first gas collection cavity is compressed, so that the gas in the first gas collection cavity enters the space in the vent groove along the first connecting groove and is communicated with the space in the second gas collection cavity through the vent groove, so that the gas in the vent groove enters the space in the second gas collection cavity, because the second sliding rod is connected to the inside of the second gas collection cavity in a sealing and sliding manner, the charging cabinet is fixedly connected to the upper surface of the second sliding rod, the second sliding rod is driven to move upwards when the gas enters the inside of the second gas collection cavity, and the self weight of the electric automobile is greater than the self weight of the charging cabinet, the charging cabinet is enabled to move upwards synchronously, a vehicle owner takes out the charging gun from the charging cabinet to charge the electric vehicle, after the electric vehicle is charged, the charging gun is retracted into the charging cabinet, when the vehicle leaves the upper surface of the bearing plate, the self weight of the charging cabinet is larger than that of the bearing plate, the charging cabinet moves downwards, gas in the second gas collecting cavity flows into the first gas collecting cavity along the vent groove, the bearing plate is enabled to return to the original position synchronously, the first spring is sleeved on the surface of the first sliding rod, the elasticity of the first spring is utilized to match the self weight of the charging cabinet, the bearing plate can timely recover to the original position, the electric vehicle is effectively prevented from being collided with the charging cabinet due to carelessness or insufficient driving skill of the driver in the process of backing the vehicle, the charging cabinet is synchronously prevented from being exposed to the outside for a long time, the service life of the charging cabinet is prolonged, and the first rubber layer is covered above the bearing plate, rainwater can permeate the space below the bearing plate when rain can be effectively avoided.
Preferably, a first groove is formed in the right side wall of the support cavity; a ground lock is connected inside the first groove in a sliding manner; the bottom of the ground lock is fixedly connected with an electric push rod; the electric push rod is electrically connected with the ground lock; a camera is arranged on the right side of the ground lock; the camera is electrically connected with the ground lock through the controller; the bottom of the ground lock is fixedly connected with a pull rope; the other end of the pull rope is fixedly connected with a telescopic plate; a rope groove is formed between the expansion plate and the ground lock; the right side of the expansion plate is fixedly connected with uniformly arranged tension springs; one end of the tension spring, which is far away from the expansion plate, is fixedly connected to the right side wall of the support cavity; the telescopic plate is connected inside the supporting plate in a sliding manner; when the electric automobile charging device works, the controller is respectively connected with the ground lock and the camera, the number plate of the electric automobile is one more than that of the non-electric automobile, when the electric automobile needs to be charged, whether the number plate is the number plate of the electric automobile is automatically identified through the camera, if the electric automobile is the non-electric automobile, the controller controls the electric push rod to retract the ground lock into the first groove, so that the electric automobile enters the supporting cavity, otherwise, if the electric automobile is not the number plate of the electric automobile, the ground lock is not released, so that the non-electric automobile can be effectively prevented from stopping on the upper surface of the mounting box, and the electric automobile is prevented from being charged in time; because the pull rope is fixedly connected between the bottom of the ground lock and the telescopic plate, the telescopic plate is driven to move when the ground lock is contracted into the first groove and is connected into the support plate in a sliding manner through the telescopic plate, the telescopic plate slides towards the inside of the support plate, and the support of the telescopic plate is not arranged below the support plate, so that the support plate can flexibly swing the inclination angle of the support plate according to the self weight of the automobile body;
preferably, the upper surface of the bearing plate is fixedly connected with a second rubber layer, and the second rubber layer is positioned below the first rubber layer; the second rubber layer is made of hard rubber materials; the second rubber layer is designed to be higher than the ground plane; during operation, through at bearing plate upper surface fixedly connected with second rubber layer, can effectively improve the bearing strength of bearing plate, when the bearing plate bears heavier vehicle for the bearing plate is not damaged, when protecting the bearing plate, prolongs the life of bearing plate.
Preferably, the upper surface of the second rubber layer is fixedly connected with uniformly arranged lugs; the lower surface of the first rubber layer is provided with uniformly arranged third grooves, and the third grooves and the lugs are correspondingly matched; a first cavity is formed in the first rubber layer; when the automobile is in operation, the first rubber layer is made of soft rubber materials, the friction between the wheel and the first rubber layer is low, the lugs which are uniformly arranged are fixedly connected with the second rubber layer, the third groove which is matched with the first rubber layer is arranged on the lower surface of the first rubber layer, when the automobile is positioned on the upper surface of the first rubber layer, the third groove on the lower surface of the first rubber layer is fully attached to the lugs which are fixedly connected with the upper surface of the second rubber layer, the concave and convex surfaces are formed on the upper surface of the first rubber layer through the full attachment of the lugs and the grooves due to the thinness of the first rubber layer, the friction between the first rubber layer and the wheel can be effectively improved, the abrasion degree of the first rubber layer can be reduced, the service life of the first rubber layer is prolonged, the first cavity is arranged inside the first rubber layer, so that the attached lugs can better protrude out of the upper surface of the first rubber layer, further enhancing the friction between the first rubber layer and the wheel.
Preferably, the upper surface of the charging cabinet is fixedly connected with a first arc-shaped plate; the diameter of the first arc-shaped plate is larger than that of the charging cabinet; a water storage tank is arranged in the side wall of the second groove and surrounds the periphery of the second groove; the depth of the left side of the water storage tank is greater than that of the right side of the water storage tank; a water outlet is formed in the left side of the water storage tank; the water outlet is communicated with the space outside the second groove; the inner wall of the second groove is provided with sliding grooves which are uniformly arranged; the top of the sliding groove is fixedly connected with a rubber ring; the rubber ring is connected to the periphery of the charging cabinet in a sliding manner; a second cavity is formed in the rubber ring; the second cavity is communicated with the first cavity through a first communicating groove;
when the automobile charging cabinet works, the first arc-shaped plate is fixedly connected to the upper surface of the charging cabinet, when the automobile is in rainy weather, the arc-shaped plate can protect the charging cabinet, rainwater is prevented from contacting the charging cabinet, the safety performance of the charging cabinet in rainy weather is effectively improved, the water storage tank is arranged in the second groove, the water outlet is formed in the left side of the water storage tank, dripping rainwater flows out along the water outlet in the left side of the water storage tank and is communicated with the drainage channel in the space outside the second groove, so that dripping rainwater in the water storage tank flows out along the water outlet, rainwater accumulation in the water storage tank is reduced, rainwater in the water storage tank is prevented from penetrating into the space in the second groove, because the rubber ring is fixedly connected to the inner wall of the sliding groove, the second cavity is formed in the inner wall of the rubber ring and is communicated with the first cavity, when the automobile is positioned on the upper surface of the first rubber layer, the first rubber layer is extruded, inside the gas of first cavity enters into the second cavity along third intercommunication groove for the rubber ring inflation fully laminates in charging cabinet week side, increases the frictional force between rubber ring and the cabinet that charges, collides rubber ring and second recess when avoiding charging cabinet rebound.
Preferably, the bottom of the water storage tank is provided with uniformly arranged fourth grooves; the inner part of each fourth groove is connected to the second arc-shaped plate in a sliding manner; the bottom of the second arc-shaped plate is fixedly connected with the bottom of the fourth groove through a second spring; one end, far away from the second spring, of the second arc-shaped plate is connected to the side wall of the charging cabinet in a sliding mode; during operation, because the fourth recess of evenly arranging is seted up to the catch basin bottom, second arc sliding connection is inside the fourth recess, through second arc sliding connection in the cabinet surface that charges, when the cabinet that charges moves down, make the second arc clean the cabinet surface that charges, avoid the rainwater to enter into second recess bottom space, when clean cabinet surface spot that charges, the potential safety hazard that uses the cabinet that charges during the sleet weather has further been reduced, through at second arc bottom fixedly connected with second spring, make the second arc utilize the elasticity of second spring as the buffering at the in-process that moves down, effectively avoid the second arc to move down the in-process and receive the damage, prolong the life of second arc.
The invention has the following beneficial effects:
1. the invention relates to an intelligent underground alternating-current charging pile, which is characterized in that a bearing plate, a charging cabinet, a first supporting rod first spring and a first gas collecting cavity are arranged, because the self weight of an electric automobile is greater than the self weight of the charging cabinet, the charging cabinet synchronously moves upwards, an automobile owner takes out a charging gun from the charging cabinet to charge the electric automobile, after the electric automobile is charged, the charging gun is retracted into the charging cabinet, when the automobile leaves the upper surface of the bearing plate, the self weight of the charging cabinet is greater than the self weight of the bearing plate, the charging cabinet moves downwards, so that gas in a second gas collecting cavity flows to the interior of the first gas collecting cavity along an air duct, the bearing plate synchronously returns to the original position, the first spring is sleeved on the surface of a first sliding rod, the elasticity of the first spring is matched with the self weight of the charging cabinet, the bearing plate can timely recover to the original position, and a driver is effectively prevented from backing up, because of carelessness or driver's driving skill are not enough to lead to electric automobile to collide the cabinet that charges, avoid charging the cabinet and expose in the external world for a long time in step and insolate to the life of extension charging the cabinet.
2. According to the intelligent underground alternating-current charging pile, the first arc-shaped plate, the second groove and the charging cabinet are arranged, the first arc-shaped plate is fixedly connected to the upper surface of the charging cabinet, the first arc-shaped plate covers the upper surface of the charging cabinet, when the charging cabinet is in rainy weather, the first arc-shaped plate can shield the charging cabinet, rainwater is prevented from contacting the charging cabinet, the safety performance of using the charging cabinet in rainy weather is improved, the rainwater dripped by the first arc-shaped plate flows out of the space outside the second groove along the water outlet through the water outlet formed in the left side of the water storage groove, rainwater accumulation in the water storage groove is reduced, and rainwater is prevented from permeating into the space inside the second groove and contacting the charging cabinet.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a cross-sectional view when not charged;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a sectional view at the time of charging;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
in the figure: the charging device comprises a supporting cavity 1, a charging cabinet 2, a camera 3, a ground lock 4, an electric push rod 5, a rope groove 6, a supporting plate 7, a tension spring 8, a pull rope 9, a telescopic plate 10, a hinged plate 11, a first groove 12, a first rubber layer 13, a first cavity 14, a first connecting groove 15, a first supporting rod 16, a first spring 17, a second spring 18, a fourth groove 19, a second rubber layer 20, a second arc-shaped plate 21, a second cavity 22, a vent groove 23, a second connecting groove 24, a second supporting rod 25, a rubber ring 26, a first arc-shaped plate 27, a first air collecting cavity 28, a first sliding rod 29, a second air collecting cavity 30, a second sliding rod 31, a third connecting groove 32, an electric automobile 33, a convex block 34, a third groove 35, a sliding groove 36, a second groove 37, a water storage groove 38, a bearing plate 39, a mounting box 40 and a water outlet 41.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the intelligent underground ac charging pile according to the present invention includes a mounting box 40, a supporting cavity 1 and a second groove 37; the supporting cavity 1 and the second groove 37 are both positioned inside the mounting box 40, and the second groove 37 is positioned on the left side of the supporting cavity 1; the supporting plate 7 is fixedly connected to the right side wall of the supporting cavity 1; a hinged plate 11 is fixedly connected to the right side wall of the supporting cavity 1; the hinged plate 11 is positioned above the supporting plate 7; one end of the right side wall of the hinged plate 11, which is far away from the supporting cavity 1, is hinged with a bearing plate 39; one end of the bearing plate 39, which is far away from the hinge plate 11, is connected to the left side wall of the supporting cavity 1 in a sliding manner; the lower surface of the bearing plate 39 is connected with first sliding rods 29 which are uniformly arranged in a sliding manner; the bottom of each first sliding rod 29 is connected with a first supporting rod 16, a first spring 17 is fixedly connected between each first supporting rod 16 and the bearing plate 39, and the first spring 17 is sleeved on the surface of the first sliding rod 29; a first gas collecting cavity 28 is formed in each first support rod 16, and the bottom of the first sliding rod 29 is connected to the inner wall of the first gas collecting cavity 28 in a sealing and sliding manner; a first connecting groove 15 is formed at the bottom of each first gas collecting cavity 28; a first rubber layer 13 is connected above the bearing plate 39; the first rubber layer 13 is made of soft rubber materials, and the first rubber layer 13 is fixedly connected to the upper surface of the supporting cavity 1;
the second groove 37 comprises a charging cabinet 2 and a second supporting rod 25; the inner wall of the second groove 37 is provided with sliding grooves 36 which are uniformly arranged; the charging cabinet 2 is slidably connected to the side wall of the sliding groove 36; the bottom of the charging cabinet 2 is fixedly connected with second sliding rods 31 which are uniformly arranged; one side of each second sliding rod 31, which is far away from the charging cabinet 2, is connected with a second supporting rod 25; a second gas collecting cavity 30 is formed in each second support rod 25, and a second sliding rod 31 is connected to the inner wall of the second gas collecting cavity 30 in a sealing and sliding manner; a second communicating groove 24 is formed at the bottom of each second supporting rod 25; a vent groove 23 is formed in the inner wall of the bottom of the mounting box 40; the second communicating groove 24 and the first communicating groove 15 are respectively communicated with the space in the vent groove 23;
when the electric automobile is in operation, the first sliding rod 29 is fixedly connected to the lower surface of the bearing plate 39, when the electric automobile 33 is located above the bearing plate 39, the first sliding rod 29 is forced to move downwards, because the first sliding rod 29 is connected to the inside of the first gas collecting cavity 28 in a sealing and sliding manner, the first connecting groove 15 is formed between the first gas collecting cavity 28 and the vent groove 23, when the first sliding rod 29 moves downwards, the gas in the first gas collecting cavity 28 is compressed, the gas in the first gas collecting cavity 28 enters the space in the vent groove 23 along the first connecting groove 15, and is communicated with the space in the second gas collecting cavity 30 through the vent groove 23, so that the gas in the vent groove 23 enters the space in the second gas collecting cavity 30, because the inside of the second gas collecting cavity 30 is connected to the second sliding rod 31 in a sealing and sliding manner, the charging cabinet 2 is fixedly connected to the upper surface of the second sliding rod 31, and when the gas enters the inside of the second gas collecting cavity 30, the second sliding rod 31 is driven to move upwards, because the self weight of the electric automobile 33 is greater than the self weight of the charging cabinet 2, the charging cabinet 2 moves upwards synchronously, the automobile owner takes out the charging gun from the charging cabinet 2 to charge the electric automobile 33, when the charging gun is retracted into the charging cabinet 2 after the electric automobile 33 is charged, and when the automobile leaves the upper surface of the bearing plate 39, the self weight of the charging cabinet 2 is greater than the self weight of the bearing plate 39, the charging cabinet 2 moves downwards, so that the gas in the second gas collecting cavity 30 flows to the inside of the first gas collecting cavity 28 along the vent groove 23, the bearing plate 39 returns to the original position synchronously, the first spring 17 is sleeved on the surface of the first sliding rod 29, the elasticity of the first spring 17 is utilized to match with the self weight of the charging cabinet 2, the bearing plate 39 can timely return to the original position, and the collision of the electric automobile to the charging cabinet 2 caused by carelessness or insufficient driving skills of a driver in the process of backing is effectively avoided, avoid charging cabinet 2 to expose in the external exposure for a long time in step to the life of extension charging cabinet 2 covers through the top at bearing plate 39 has first rubber layer 13, and the rainwater can permeate bearing plate 39 below space when can effectively avoiding raining.
As an embodiment of the invention, a first groove 12 is opened in the right side wall of the support cavity 1; the first groove 12 is internally connected with a ground lock 4 in a sliding manner; the bottom of the ground lock 4 is fixedly connected with an electric push rod 5; the electric push rod 5 is electrically connected with the ground lock 4; the right side of the ground lock 4 is provided with a camera 3; the camera 3 is electrically connected with the ground lock 4 through a controller; the bottom of the ground lock 4 is fixedly connected with a pull rope 9; the other end of the pull rope 9 is fixedly connected with a telescopic plate 10; a rope groove 6 is formed between the expansion plate 10 and the ground lock 4; the right side of the expansion plate 10 is fixedly connected with uniformly arranged tension springs 8; one end of the tension spring 8, which is far away from the expansion plate 10, is fixedly connected to the right side wall of the support cavity 1; the expansion plate 10 is connected inside the support plate 7 in a sliding manner; when the electric automobile is in work, the controller is respectively connected with the ground lock 4 and the camera 3, the number plate number of the electric automobile 33 is one more than that of the non-electric automobile 33, when the electric automobile 33 needs to be charged, whether the number plate number is the number plate number of the electric automobile 33 or not is automatically identified through the camera 3, if the electric automobile 33 is, the electric push rod 5 is controlled through the controller, the ground lock 4 is contracted into the first groove 12, so that the electric automobile 33 enters the supporting cavity 1, otherwise, if the electric automobile 33 is not the number plate number of the electric automobile 33, the ground lock 4 is not released, the non-electric automobile 33 can be effectively prevented from stopping on the upper surface of the mounting box 40, and the electric automobile 33 is prevented from being influenced to be charged in time; because the pull rope 9 is fixedly connected between the bottom of the ground lock 4 and the expansion plate 10, the expansion plate 10 is driven to move when the ground lock 4 is contracted into the first groove 12, the telescopic plate 10 is connected in the supporting plate 7 in a sliding way through the telescopic plate 10, the telescopic plate 10 slides towards the inside of the supporting plate 7, the lower part of the bearing plate 39 is not supported by the telescopic plate 10, so that the bearing plate 39 can swing the inclination angle of the bearing plate 39 flexibly according to the self weight of the vehicle body, by fixedly connecting evenly arranged tension springs 8 between the expansion plate 10 and the support plate 7, the tension springs 8 are compressed when the expansion plate 10 moves rightwards, when the automobile is charged and leaves the supporting cavity 1, the controller controls the ground lock 4 to lift upwards, the expansion plate 10 moves and extends to the left side by using the elasticity of the tension spring 8, the support plate 39 is used for supporting the bearing plate 39, so that the hidden danger that the bearing plate 39 is inclined to cause injury of personnel due to the fact that the personnel mistakenly enter the upper surface of the bearing plate 39 is avoided;
as an embodiment of the present invention, the upper surface of the bearing plate 39 is fixedly connected with the second rubber layer 20, and the second rubber layer 20 is located below the first rubber layer 13; the second rubber layer 20 is made of hard rubber materials; the second rubber layer 20 is designed to be higher than the ground plane; during operation, the second rubber layer 20 is fixedly connected to the upper surface of the bearing plate 39, so that the bearing strength of the bearing plate 39 can be effectively improved, and when the bearing plate 39 bears a heavy vehicle, the bearing plate 39 is not damaged, the bearing plate 39 is protected, and meanwhile the service life of the bearing plate 39 is prolonged.
As an embodiment of the present invention, the uniformly arranged bumps 34 are fixedly connected to the upper surface of the second rubber layer 20; the lower surface of the first rubber layer 13 is provided with third grooves 35 which are uniformly arranged, and the third grooves 35 and the lugs 34 are correspondingly matched; a first cavity 14 is formed in the first rubber layer 13; when the automobile is in operation, because the first rubber layer 13 is made of soft rubber material, the friction between the wheel and the first rubber layer 13 is low, the lugs 34 which are uniformly arranged are fixedly connected with the second rubber layer 20, and the third groove 35 which is matched with the first rubber layer 13 is arranged on the lower surface of the first rubber layer 13, when the automobile is positioned on the upper surface of the first rubber layer 13, the third groove 35 on the lower surface of the first rubber layer 13 is fully attached with the lugs 34 which are fixedly connected with the upper surface of the second rubber layer 20, because the first rubber layer 13 is thin, the concave surface and the convex surface are formed on the upper surface of the first rubber layer 13 through the full attachment of the lugs 34 and the grooves, the friction between the first rubber layer 13 and the wheel can be effectively improved, meanwhile, the abrasion degree of the first rubber layer 13 can be reduced, the service life of the first rubber layer 13 is prolonged, through arranging the first cavity 14 inside the first rubber layer 13, the attached bumps 34 can better protrude out of the upper surface of the first rubber layer 13, and the friction force between the first rubber layer 13 and the wheel is further enhanced.
As an embodiment of the present invention, a first arc-shaped plate 27 is fixedly connected to the upper surface of the charging cabinet 2; the diameter of the first arc-shaped plate 27 is larger than that of the charging cabinet 2; a water storage tank 38 is arranged in the side wall of the second groove 37, and the water storage tank 38 surrounds the periphery of the second groove 37; the depth of the left side of the water storage tank 38 is greater than the depth of the right side of the water storage tank 38; the left side of the water storage tank 38 is provided with a water outlet 41; the water outlet 41 is communicated with the space outside the second groove 37; the inner wall of the second groove 37 is provided with sliding grooves 36 which are uniformly arranged; the top of the sliding groove 36 is fixedly connected with a rubber ring 26; the rubber ring 26 is connected to the periphery of the charging cabinet 2 in a sliding manner; a second cavity 22 is formed in the rubber ring 26; the second cavity 22 is communicated with the second cavity 22 through a third communication groove 32;
when the automobile charging device is in operation, the first arc-shaped plate 27 is fixedly connected to the upper surface of the charging cabinet 2, when the automobile is in rainy weather, the arc-shaped plate can protect the charging cabinet 2, rainwater is prevented from contacting the charging cabinet 2, the safety performance of the charging cabinet 2 in rainy weather is effectively improved, the water storage groove 38 is formed in the second groove 37, the dripping rainwater flows out along the water outlet 41 on the left side of the water storage groove 38, the water outlet 41 is communicated with the drainage channel of the space outside the second groove 37, so that the dripping rainwater in the water storage groove flows out along the water outlet 41, rainwater accumulation in the water storage groove 38 is reduced, the rainwater in the water storage groove 38 is prevented from penetrating into the space inside the second groove 37, the rubber ring 26 is fixedly connected to the inner wall of the sliding groove 36, the second cavity 22 is formed in the inner wall of the rubber ring 26, the first cavity 14 is communicated with the second cavity 22, when the automobile is positioned on the upper surface of the first rubber layer 13, the first rubber layer 13 is squeezed, and the gas in the first cavity 14 enters the second cavity 22 along the third communicating groove 32, so that the rubber ring 26 is expanded and fully attached to the periphery of the charging cabinet 2, the friction force between the rubber ring 26 and the charging cabinet 2 is increased, and the rubber ring 26 and the second groove 37 are prevented from being collided when the charging cabinet 2 moves upwards.
As an embodiment of the present invention, the bottom of the water storage tank 38 is provided with uniformly arranged fourth grooves 19; the inner part of each fourth groove 19 is connected with a second arc-shaped plate 21 in a sliding way; the bottom of the second arc-shaped plate 21 is fixedly connected with the bottom of the fourth groove 19 through a second spring 18; one end of the second arc-shaped plate 21, which is far away from the second spring 18, is slidably connected to the side wall of the charging cabinet 2; during operation, because the fourth recess 19 of evenly arranging is seted up in catch basin 38 bottom, second arc 21 sliding connection is inside fourth recess 19, through second arc 21 sliding connection in the cabinet 2 surface that charges, when cabinet 2 that charges moves down, make second arc 21 clean cabinet 2 surface that charges, avoid the rainwater to enter into second recess 37 bottom space, when the protection surface environment that charges, the potential safety hazard of the cabinet 2 that charges is used to the rainy weather has further been improved, through at second arc 21 bottom fixedly connected with second spring 18, make second arc 21 utilize the elasticity of second spring 18 as the buffering at the in-process that moves down, effectively avoid second arc 21 to move down the in-process and receive the damage, prolong the life of second arc 21.
The specific operation flow is as follows:
when the electric automobile is in operation, the first sliding rod 29 is fixedly connected to the lower surface of the bearing plate 39, when the electric automobile 33 is located above the bearing plate 39, the first sliding rod 29 is forced to move downwards, because the first sliding rod 29 is connected to the inside of the first gas collecting cavity 28 in a sealing and sliding manner, the first connecting groove 15 is formed between the first gas collecting cavity 28 and the vent groove 23, when the first sliding rod 29 moves downwards, the gas in the first gas collecting cavity 28 is compressed, the gas in the first gas collecting cavity 28 enters the space in the vent groove 23 along the first connecting groove 15, and is communicated with the space in the second gas collecting cavity 30 through the vent groove 23, so that the gas in the vent groove 23 enters the space in the second gas collecting cavity 30, because the inside of the second gas collecting cavity 30 is connected to the second sliding rod 31 in a sealing and sliding manner, the charging cabinet 2 is fixedly connected to the upper surface of the second sliding rod 31, and when the gas enters the inside of the second gas collecting cavity 30, the second sliding rod 31 is driven to move upwards, because the self weight of the electric automobile 33 is greater than the self weight of the charging cabinet 2, the charging cabinet 2 synchronously moves upwards, the automobile owner takes out the charging gun from the charging cabinet 2 to charge the electric automobile 33, when the charging gun is retracted into the charging cabinet 2 after the electric automobile 33 is charged, and when the automobile leaves the upper surface of the bearing plate 39, the self weight of the charging cabinet 2 is greater than the self weight of the bearing plate 39, the charging cabinet 2 moves downwards, so that the gas in the second gas collection cavity 30 flows to the inside of the first gas collection cavity 28 along the vent groove 23, the bearing plate 39 synchronously returns to the original position, and the bearing plate 39 can timely return to the original position by sleeving the first spring 17 on the surface of the first sliding rod 29 and matching with the self weight of the charging cabinet 2 by utilizing the elasticity of the first spring 17; the first rubber layer 13 covers the upper portion of the bearing plate 39, and therefore the space below the bearing plate 39 can be effectively prevented from being infiltrated by rainwater in rainy days.
When the electric automobile 33 needs to be charged, whether the license plate number of the electric automobile 33 is the license plate number of the non-electric automobile 33 is automatically identified through the camera 3, if the electric automobile 33 is, the controller controls the electric push rod 5 to retract the ground lock 4 into the first groove 12, so that the electric automobile 33 enters the supporting cavity 1, otherwise, if the license plate number of the electric automobile 33 is not, the ground lock 4 is not released, so that the non-electric automobile 33 can be effectively prevented from stopping on the upper surface of the mounting box 40, and the electric automobile 33 is prevented from being charged in time; because the pull rope 9 is fixedly connected between the bottom of the ground lock 4 and the expansion plate 10, the expansion plate 10 is driven to move when the ground lock 4 is contracted into the first groove 12, the telescopic plate 10 is connected in the supporting plate 7 in a sliding way through the telescopic plate 10, the telescopic plate 10 slides towards the inside of the supporting plate 7, the lower part of the bearing plate 39 is not supported by the telescopic plate 10, so that the bearing plate 39 can swing the inclination angle of the bearing plate 39 flexibly according to the self weight of the vehicle body, by fixedly connecting evenly arranged tension springs 8 between the expansion plate 10 and the supporting plate 7, the tension springs 8 are compressed when the expansion plate 10 moves rightwards, when the automobile is charged and leaves the supporting cavity 1, the controller controls the ground lock 4 to lift upwards, the expansion plate 10 moves and extends towards the left side by using the elasticity of the tension spring 8, the supporting plate 39 is used for supporting the bearing plate 39, so that the hidden danger that the bearing plate 39 is inclined to cause injury of personnel due to the fact that the personnel mistakenly enter the upper surface of the bearing plate 39 is avoided;
through being connected with the second rubber layer 20 on the bearing plate 39, can effectively improve the bearing strength of bearing plate 39, when bearing plate 39 bears heavier vehicle for bearing plate 39 is not damaged, when protecting bearing plate 39, prolongs bearing plate 39's life.
Because the first rubber layer 13 is made of soft rubber material, the friction between the wheel and the first rubber layer 13 is low, the lugs 34 which are uniformly arranged are fixedly connected with the second rubber layer 20, and the lower surface of the first rubber layer 13 is provided with the third groove 35 which is matched with the first rubber layer, when the automobile is positioned on the upper surface of the first rubber layer 13, the third groove 35 on the lower surface of the first rubber layer 13 is fully attached with the lug 34 which is fixedly connected with the upper surface of the second rubber layer 20, because the first rubber layer 13 is thin, the concave surface is formed on the upper surface of the first rubber layer 13 through the full attachment of the lugs 34 and the grooves, the friction between the first rubber layer 13 and the wheel can be effectively improved, meanwhile, the abrasion degree of the first rubber layer 13 can be reduced, the service life of the first rubber layer 13 is prolonged, and through the first cavity 14 which is arranged inside the first rubber layer 13, the attached bumps 34 can better protrude out of the upper surface of the first rubber layer 13, and the friction force between the first rubber layer 13 and the wheel is further enhanced.
The first arc-shaped plate 27 is fixedly connected to the upper surface of the charging cabinet 2, so that the arc-shaped plate can protect the charging cabinet 2 in rainy weather, rainwater is prevented from contacting the charging cabinet 2, the safety performance of the charging cabinet 2 in rainy weather is effectively improved, the water storage tank 38 is arranged in the second groove 37, the dripped rainwater flows out along the water outlet 41 on the left side of the water storage tank 38, the water outlet 41 is communicated with the drainage channel of the space outside the second groove 37, the dripped rainwater in the water storage tank flows out along the water outlet 41, rainwater accumulation in the water storage tank 38 is reduced, the rainwater in the water storage tank 38 is prevented from permeating into the space in the second groove 37, the rubber ring 26 is fixedly connected to the inner wall of the sliding groove 36, the second cavity 22 is arranged on the inner wall of the rubber ring 26, the first cavity 14 is communicated with the second cavity 22, and when an automobile is positioned on the upper surface of the first rubber layer 13, the first rubber layer 13 is squeezed, and the gas in the first cavity 14 enters the second cavity 22 along the third communicating groove 32, so that the rubber ring 26 is expanded to be fully attached to the periphery of the charging cabinet 2, the friction force between the rubber ring 26 and the charging cabinet 2 is increased, and the rubber ring 26 and the second groove 37 are prevented from being collided when the charging cabinet 2 moves upwards.
Because the bottom of the water storage tank 38 is provided with the fourth grooves 19 which are uniformly arranged, the second arc-shaped plate 21 is connected to the inside of the fourth grooves 19 in a sliding manner, the second arc-shaped plate 21 is connected to the outer surface of the charging cabinet 2 in a sliding manner, when the charging cabinet 2 moves downwards, the second arc-shaped plate 21 is enabled to clean the outer surface of the charging cabinet 2, rainwater is prevented from entering the bottom space of the second grooves 37, when stains on the outer surface of the charging cabinet 1 are cleaned, the potential safety hazard of using the charging cabinet 2 during rain and snow weather is further reduced, the second spring 18 is fixedly connected to the bottom of the second arc-shaped plate 21, the elastic force of the second spring 18 is utilized as a buffer in the downward moving process of the second arc-shaped plate 21, the second arc-shaped plate 21 is effectively prevented from being damaged in the downward moving process, and the service life of the second arc-shaped plate 21 is prolonged.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an intelligence underground alternating-current charging stake which characterized in that: comprises a mounting box (40), a supporting cavity (1) and a second groove (37); the supporting cavity (1) and the second groove (37) are both positioned inside the mounting box (40), and the second groove (37) is positioned on the left side of the supporting cavity (1); the supporting plate (7) is fixedly connected to the right side wall of the supporting cavity (1); a hinged plate (11) is fixedly connected to the right side wall of the supporting cavity (1); the hinged plate (11) is positioned above the supporting plate (7); one end of the right side wall of the hinged plate (11) far away from the supporting cavity (1) is hinged with a bearing plate (39); one end of the bearing plate (39), which is far away from the hinged plate (11), is connected to the left side wall of the supporting cavity (1) in a sliding manner; the lower surface of the bearing plate (39) is connected with first sliding rods (29) which are uniformly arranged in a sliding manner; the bottom of each first sliding rod (29) is connected with a first supporting rod (16), a first spring (17) is fixedly connected between each first supporting rod (16) and the bearing plate (39), and the first spring (17) is sleeved on the surface of the first sliding rod (29); a first gas collecting cavity (28) is formed in each first supporting rod (16), and the bottom of each first sliding rod (29) is connected to the inner wall of the corresponding first gas collecting cavity (28) in a sealing and sliding mode; the bottom of each first gas collecting cavity (28) is provided with a first connecting groove (15); a first rubber layer (13) is connected above the bearing plate (39); the first rubber layer (13) is made of soft rubber materials, and the first rubber layer (13) is fixedly connected to the upper surface of the support cavity (1);
the second groove (37) comprises a charging cabinet (2) and a second supporting rod (25); the inner wall of the second groove (37) is provided with sliding grooves (36) which are uniformly arranged; the charging cabinet (2) is connected to the side wall of the sliding groove (36) in a sliding manner; the bottom of the charging cabinet (2) is fixedly connected with second sliding rods (31) which are uniformly arranged; one side, far away from the charging cabinet (2), of each second sliding rod (31) is connected with a second supporting rod (25); a second gas collecting cavity (30) is formed in each second supporting rod (25), and a second sliding rod (31) is connected to the inner wall of the second gas collecting cavity (30) in a sealing and sliding mode; a second communicating groove (24) is formed in the bottom of each second supporting rod (25); a vent groove (23) is formed in the inner wall of the bottom of the mounting box (40); the second communicating groove (24) and the first communicating groove (15) are respectively communicated with the inner space of the vent groove (23);
a first groove (12) is formed in the right side wall of the supporting cavity (1); a ground lock (4) is connected inside the first groove (12) in a sliding manner; the bottom of the ground lock (4) is fixedly connected with an electric push rod (5); the electric push rod (5) is electrically connected with the ground lock (4); a camera (3) is arranged on the right side of the ground lock (4); the camera (3) is electrically connected with the ground lock (4) through a controller; the bottom of the ground lock (4) is fixedly connected with a pull rope (9); the other end of the pull rope (9) is fixedly connected with a telescopic plate (10); a rope groove (6) is formed between the expansion plate (10) and the ground lock (4); the right side of the expansion plate (10) is fixedly connected with uniformly arranged tension springs (8); one end of the tension spring (8) far away from the expansion plate (10) is fixedly connected to the right side wall of the support cavity (1); the expansion plate (10) is connected inside the supporting plate (7) in a sliding manner.
2. The intelligent underground AC charging pile of claim 1, wherein: the upper surface of the bearing plate (39) is fixedly connected with a second rubber layer (20), and the second rubber layer (20) is positioned below the first rubber layer (13); the second rubber layer (20) is made of hard rubber materials; the second rubber layer (20) is designed above ground level.
3. The intelligent underground AC charging pile of claim 2, wherein: the upper surface of the second rubber layer (20) is fixedly connected with uniformly arranged lugs (34); the lower surface of the first rubber layer (13) is provided with third grooves (35) which are uniformly arranged, and the third grooves (35) and the lugs (34) are correspondingly matched; a first cavity (14) is formed in the first rubber layer (13).
4. The intelligent underground AC charging pile of claim 3, wherein: the upper surface of the charging cabinet (2) is fixedly connected with a first arc-shaped plate (27); the diameter of the first arc-shaped plate (27) is larger than that of the charging cabinet (2); a water storage tank (38) is arranged in the side wall of the second groove (37), and the water storage tank (38) surrounds the periphery of the second groove (37); the depth of the left side of the water storage tank (38) is greater than that of the right side of the water storage tank (38); a water outlet (41) is formed in the left side of the water storage tank (38); the water outlet (41) is communicated with the space outside the second groove (37); the inner wall of the second groove (37) is provided with sliding grooves (36) which are uniformly arranged; the top of the sliding groove (36) is fixedly connected with a rubber ring (26); the rubber ring (26) is connected to the periphery of the charging cabinet (2) in a sliding manner; a second cavity (22) is formed in the rubber ring (26); the second cavity (22) is communicated with the second cavity (22) through a third communication groove (32).
5. The intelligent underground AC charging pile of claim 4, wherein: the bottom of the water storage tank (38) is provided with uniformly arranged fourth grooves (19); the inner part of each fourth groove (19) is connected with a second arc-shaped plate (21) in a sliding way; the bottom of the second arc-shaped plate (21) is fixedly connected with the bottom of the fourth groove (19) through a second spring (18); one end, far away from the second spring (18), of the second arc-shaped plate (21) is connected to the side wall of the charging cabinet (2) in a sliding mode.
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| CN202110469056.1A CN113276712B (en) | 2021-04-28 | 2021-04-28 | Intelligent underground alternating-current charging pile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110469056.1A CN113276712B (en) | 2021-04-28 | 2021-04-28 | Intelligent underground alternating-current charging pile |
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| CN113276712A CN113276712A (en) | 2021-08-20 |
| CN113276712B true CN113276712B (en) | 2022-05-20 |
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Effective date of registration: 20220506 Address after: 215000 room 1501, building 1, real estate business plaza, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu Applicant after: Suzhou baoze New Energy Development Co.,Ltd. Address before: 235000 102, building 6, Aolan landscape, the intersection of Lieshan Avenue and Wangyang Road, Lieshan District, Huaibei City, Anhui Province Applicant before: Wang Weixin |
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