CN112918308A - High protection direct current fills electric pile - Google Patents
High protection direct current fills electric pile Download PDFInfo
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- CN112918308A CN112918308A CN202110274706.7A CN202110274706A CN112918308A CN 112918308 A CN112918308 A CN 112918308A CN 202110274706 A CN202110274706 A CN 202110274706A CN 112918308 A CN112918308 A CN 112918308A
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- Prior art keywords
- charging pile
- water tank
- slot
- pile shell
- shell
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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
- B60L53/30—Constructional details of charging stations
- B60L53/302—Cooling of charging equipment
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T90/12—Electric charging stations
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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 discloses a high-protection direct-current charging pile, which comprises an installation plate, a charging post and a charging post, wherein the installation plate is provided with a mounting hole; the charging pile comprises a charging pile shell, a mounting plate and a charging pile base, wherein the charging pile shell is fixedly mounted on the top surface of the mounting plate; the direct current charging pile comprises a charging pile shell, and is characterized by further comprising a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a water tank, a fixed pipe, a collecting ring, a spray head, a connecting pipe, a refrigerator, a water pump and a second filter screen, the collecting ring is fixedly sleeved on the circumferential surface of the charging pile shell and close to the top, the second filter screen is fixedly installed inside the collecting ring, the spray head is fixedly inserted into the top of the charging pile shell, the fixed pipe is fixedly inserted into one side of the bottom of the collecting ring, and the water tank is fixedly installed at the bottom of the fixed pipe.
Description
Technical Field
The invention relates to the technical field of charging piles, in particular to a high-protection direct-current charging pile.
Background
The charging pile is charging equipment for providing charging service for the electric automobile, the function of the charging pile is similar to that of an oiling machine in a gas station, the charging pile can be fixed on the ground or on the wall, the charging pile is installed in public buildings (public buildings, fields, public parking lots and the like) and residential area parking lots or charging stations, electric automobiles of various models can be charged according to different voltage levels, the input end of the charging pile is connected with a power grid, the output end of the charging pile is provided with a charging plug for charging the electric automobiles, the charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to swipe the card on a human-computer interaction operation interface provided by the charging pile, corresponding charging modes, charging time, cost data printing and other operations are carried out, and a display screen of the charging pile can display data such as.
However, there are some disadvantages in the conventional using process, such as:
1. current direct current fills electric pile owing to place the open air for a long time, need stand the wind and shine, and solar insolation leads to filling the inside overheat of electric pile easily to the frequency of ageing and the maintenance of accelerating equipment does not satisfy the user demand.
2. The existing direct current charging pile is not provided with an anti-collision mechanism, so that a driver easily collides with the charging pile and the like in the driving or backing process, and the problem of poor safety performance exists.
Disclosure of Invention
The invention aims to provide a high-protection direct-current charging pile to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: comprises a mounting plate; the charging pile comprises a charging pile shell, a mounting plate and a charging pile base, wherein the charging pile shell is fixedly mounted on the top surface of the mounting plate; the heat dissipation mechanism comprises a water tank, a fixed pipe, a collecting ring, a spray head, a connecting pipe, a refrigerator, a water pump and a second filter screen, the collecting ring is fixedly sleeved on the circumferential surface of the charging pile shell and close to the top, the second filter screen is fixedly installed inside the collecting ring, the spray head is fixedly inserted and connected to the top of the charging pile shell, the fixed pipe is fixedly inserted and connected to one side of the bottom of the collecting ring, the water tank is fixedly installed at the bottom of the fixed pipe, the water tank is fixedly installed on the side wall of the charging pile shell, the connecting pipe is fixedly inserted and connected to the bottom of the adjacent side of the water tank and the charging pile shell, one end, away from the water tank, of the connecting pipe penetrates through the side wall of the charging pile shell and extends into the charging pile shell, one end, extending into the charging pile shell, of the connecting, a refrigerator is fixedly arranged at the bottom of the inner wall of one side of the water tank; the temperature sensor is fixedly arranged on the inner wall of one side of the charging pile shell; the operation screen is fixedly arranged on the surface of the charging pile shell; the control module is electrically connected with the water pump, the refrigerator and the temperature sensor; protection machanism, protection machanism includes dead lever, live-rollers, fixed cover, telescoping device, installation device and slot, it has fixed cover to fill the fixed cover that has cup jointed between electric pile shell's surface and the position operation screen and the mounting panel, the equal fixed welding in top and the bottom on the circumference surface of fixed cover has a plurality of telescoping devices, the slot has been seted up to one side of telescoping device, the one end block that fixed cover was kept away from to the slot is connected with installation device, fixed mounting has the dead lever between one side that installation device kept away from the slot, the live-rollers has been cup jointed in the surface rotation of dead.
The top of filling the electric pile casing adopts the structure that has the cone that holds the cavity, and fill the top surface of electric pile casing and scribble waterproof coating, temperature sensor is located three fifths of electric pile casing height.
The water tank is provided with a water overflow port at the top of one side far away from the charging pile shell, and a first filter screen is fixedly welded between the inner wall of the water tank and at the bottom of the water overflow port.
The included angle between the first filter screen and the horizontal direction is 30 degrees, and the lowest point of the first filter screen is located at the bottom of the overflow opening.
Wherein, the telescoping device includes outer sleeve, first spring and inner skleeve, the equal fixed mounting in top and the bottom on the circumference surface of fixed cover has a plurality of outer sleeves, one side activity grafting that fixed cover was kept away from to the outer sleeve has the inner skleeve, the one end that the outer sleeve was kept away from to the inner skleeve has seted up the slot, the slot is connected with the installation device block, fixed mounting has first spring between the one end that the inner skleeve is located outer sleeve inside and the outer skleeve inner wall.
Wherein, the outer sleeve and the fixed sleeve are fixedly installed through bolts.
The mounting device comprises a clamping plate, an inserting rod, a mounting groove and a second spring, wherein the inserting rod is movably inserted into one end, away from the inner sleeve, of the slot, the inserting rod is located at one end inside the slot and is provided with the mounting groove, the clamping plate is movably inserted into one side, away from the mounting groove, of the clamping plate, one end, away from the mounting groove, of the clamping plate is connected with the side wall of the inner sleeve in a clamping mode, the second spring is fixedly mounted between one end, located inside the mounting groove, of the clamping plate and the inner wall of the mounting groove, and the fixing rod is fixedly welded.
The side wall of the inner sleeve is provided with a clamping groove matched with the clamping plate on one side of the slot, and the end, far away from the mounting groove, of the clamping plate is provided with an inclined surface.
Wherein, control module electric connection has power module.
Compared with the prior art, the invention has the beneficial effects that:
1. rainwater can be collected through the collecting ring and flows into the water tank through the fixing pipe for storage, impurities can be prevented from entering through the second filter screen, the temperature sensor detects the temperature inside the charging pile shell, when the temperature value detected by the temperature sensor is higher than the value set by the control module, the control module starts the water pump and the refrigerator, the refrigerator cools and cools clean water inside the water tank, the water pump conveys water inside the water tank to the inside of the spray head through the connecting pipe, the spray head is arranged at the top of the charging pile shell to cool the top of the charging pile shell, so that the problem that the inside of the charging pile is overheated due to sun exposure is effectively avoided, water sprayed to the top of the charging pile shell is collected through the collecting ring and flows into the water tank, water resources can be effectively saved, and because the top of the charging pile shell adopts a cone structure, when the internal temperature of the charging, steam rises, fills the top of electric pile casing and can increase heat transfer area to improve the radiating effect.
2. Through first filter screen, the granule impurity number of reduction water tank inside water that can step forward to under the effect of the water that the fixed pipe flows, can erode the surface of first filter screen, impurity can flow through the gap, makes first filter screen be convenient for clear up, avoids first filter screen to take place the problem of jam.
3. Strike on the live-rollers from one side when the car, the live-rollers can rotate around the dead lever, and then can lead to one side with the direction of car, and then can avoid the car to be filled the electric pile casing and puncture, play the effect of protection to filling the electric pile casing, prevent to fill electric pile and receive the damage, when the car strikes on the live-rollers, cause certain extrusion to the telescoping device, and then can make the dead lever promote first spring to the side motion that is close to filling the electric pile casing, thereby cause certain extrusion to first spring, can further play the shock attenuation to filling the electric pile casing, the effect of protection, and the anti-collision performance is improved.
4. When the live-rollers takes place to damage, can press the cardboard, make the cardboard get into the inside extrusion second spring of mounting groove, make the cardboard break away from with the lateral wall of inner skleeve, then hold the dead lever, make the dead lever drive the inserted bar and remove to the one side of keeping away from the inner skleeve, can carry out quick dismantlement between dead lever and the telescoping device, and because utilize the bolt to install between telescoping device and the fixed cover, be convenient for change the part of damage, need not whole changes, can effectual resources are saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an internal schematic view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the connection of the collector ring to the charging post housing in accordance with the present invention;
FIG. 5 is a schematic diagram of the system of the present invention.
In the figure: 1. mounting a plate; 2. a charging pile housing; 3. an operation screen; 4. a heat dissipation mechanism; 41. a water tank; 42. a fixed tube; 43. a collection ring; 44. a spray head; 45. a first filter screen; 46. an overflow port; 47. a connecting pipe; 48. a refrigerator; 49. a water pump; 410. a second filter screen; 5. a temperature sensor; 6. a protection mechanism; 61. fixing the rod; 62. a rotating roller; 63. fixing a sleeve; 64. a telescoping device; 641. an outer sleeve; 642. a first spring; 643. an inner sleeve; 65. a card slot; 66. a mounting device; 661. clamping a plate; 662. inserting a rod; 663. mounting grooves; 664. a second spring; 67. a slot; 7. a power supply module; 8. and a control module.
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.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: a high protection direct current charging pile comprises an installation plate 1; the charging pile comprises a charging pile shell 2, wherein the charging pile shell 2 is fixedly installed on the top surface of the installation plate 1; the heat dissipation mechanism 4 comprises a water tank 41, a fixed pipe 42, a collecting ring 43, a spray head 44, a connecting pipe 47, a refrigerator 48, a water pump 49 and a second filter screen 410, wherein the collecting ring 43 is fixedly sleeved on the circumferential surface of the charging pile shell 2 near the top, the second filter screen 410 is fixedly installed inside the collecting ring 43, the spray head 44 is fixedly inserted into the top of the charging pile shell 2, the fixed pipe 42 is fixedly inserted into one side of the bottom of the collecting ring 43, the water tank 41 is fixedly installed at the bottom of the fixed pipe 42, the water tank 41 is fixedly installed on the side wall of the charging pile shell 2, the connecting pipe 47 is fixedly inserted into the bottom of the adjacent side of the water tank 41 and the charging pile shell 2, one end of the connecting pipe 47, which is far away from the water tank 41, penetrates through the side wall of the shell 2 and extends into the charging pile shell 2, one end of the connecting pipe 47, which extends into the, a water pump 49 is fixedly arranged at one end of the connecting pipe 47 positioned in the water tank 41, and a refrigerator 48 is fixedly arranged at the bottom of the inner wall of one side of the water tank 41; the temperature sensor 5 is fixedly arranged on the inner wall of one side of the charging pile shell 2; the top of the charging pile shell 2 is of a cone structure with a containing cavity, so that the heat exchange area is increased, the flow guiding effect can be achieved, waterproof paint is coated on the surface of the top of the charging pile shell 2, the waterproof performance is improved, the temperature sensor 5 is located three fifths of the height of the charging pile shell 2, hot air rises, the temperature inside the charging pile shell can be accurately and relatively detected, the operation screen 3 is arranged, and the operation screen 3 is fixedly arranged on the surface of the charging pile shell 2; the control module 8 is electrically connected with the water pump 49, the refrigerator 48 and the temperature sensor 5; the control module 8 is electrically connected with a power supply module 7 for providing electric power for the whole system, the protection mechanism 6 comprises a fixing rod 61, a rotating roller 62, a fixing sleeve 63, a telescopic device 64, an installation device 66 and a slot 67, the fixing sleeve 63 is fixedly sleeved on the surface of the charging pile shell 2 and positioned between the operation screen 3 and the installation plate 1, the top and the bottom of the circumferential surface of the fixing sleeve 63 are fixedly welded with a plurality of telescopic devices 64, the slot 67 is formed in one side of the telescopic device 64, one end, far away from the fixing sleeve 63, of the slot 67 is connected with the installation device 66 in a clamping manner, the fixing rod 61 is fixedly installed between the sides, far away from the slot 67, of the installation device 66, the rotating roller 62 is sleeved on the surface of the fixing rod 61 in a rotating manner, rainwater can be collected through the collecting ring 43, and the rainwater in the collecting ring, impurities can be prevented from entering through the second filter screen 410, the temperature sensor 5 detects the temperature inside the charging pile shell 2, when the temperature value detected by the temperature sensor 5 is higher than the value set by the control module 8, the control module 8 starts the water pump 49 and the refrigerator 48, the refrigerator 48 cools and cools the clear water inside the water tank 41, the water pump 49 conveys the water inside the water tank 41 to the inside of the spray head 44 through the connecting pipe 47, the spray head 44 is connected to the top of the charging pile shell 2 to cool the top of the charging pile shell 2, so that the problem that the inside of the charging pile is overheated due to sun exposure is effectively avoided, the water sprayed to the top of the charging pile shell 2 is collected through the collecting ring 43 and flows into the water tank 41, water resources can be effectively saved, and as the top of the charging pile shell 2 adopts a cone structure, when the internal temperature of the charging pile is, the hot air rises, and the heat exchange area can be increased at the top of the charging pile shell 2, so that the heat dissipation effect is improved; strike on live-rollers 62 from one side when the in-process that the car removed, live-rollers 62 can rotate around dead lever 61, and then can draw one side with the direction of car, and then can avoid the car to be filled electric pile casing 2 and puncture, play the effect of protection to filling electric pile casing 2, prevent to fill electric pile and receive the damage, when the car strikes live-rollers 62, cause certain extrusion to telescoping device 64, can further play the shock attenuation to filling electric pile casing 2, the effect of protection, the anti-collision performance is improved.
Example two:
as a preferable scheme of the first embodiment, an overflow port 46 is formed in the top of one side of the water tank 41, which is away from the charging pile housing 2, a first filter screen 45 is fixedly welded between the inner walls of the water tank 41 and at the bottom of the overflow port 46, an included angle between the first filter screen 45 and the horizontal direction is 30 degrees, so that the first filter screen 45 is inclined, the lowest point of the first filter screen 45 is located at the bottom of the overflow port 46, the number of particles and impurities in water inside the water tank 41 can be further reduced through the first filter screen 45, and under the action of water flowing out from the fixed pipe 42, the surface of the first filter screen 45 can be flushed, and the impurities can flow out through the overflow port 46, so that the first filter screen 45 is convenient to clean, and the problem that the first filter screen 45 is blocked is avoided.
Example three:
as a preferable scheme of the first embodiment, the outer sleeve 641 and the fixed sleeve 63 are fixedly installed by bolts, the installation device 66 includes a snap plate 661, an insertion rod 662, an installation groove 663 and a second spring 664, the insertion rod 662 is movably inserted into one end of the insertion groove 67 away from the inner sleeve 643, the installation groove 663 is formed in one end of the insertion rod 662 located inside the insertion groove 67, the snap plates 661 are movably inserted into one sides of the installation grooves 663 away from each other, one end of the snap plate 661 away from the installation groove 663 is connected with a side wall of the inner sleeve 643 in a clamping manner, the second spring 664 is fixedly installed between one end of the snap plate 661 located inside the installation groove 663 and an inner wall of the installation groove 663, the fixing rod 61 is fixedly welded between one ends of the snap plate 662 away from the insertion groove 67, the side wall of the inner sleeve 643 located on one side of the insertion groove 67 is provided with a snap groove 65 matched with the, use the inclined plane to be convenient for insert the inside of slot 67 with inserted bar 662, when live-rollers 62 takes place to damage, can press cardboard 661, make cardboard 661 get into the inside extrusion second spring 664 of mounting groove 663, make cardboard 661 break away from with the lateral wall of inner skleeve 643, then hold dead lever 61, make dead lever 61 drive inserted bar 662 to the one side removal of keeping away from inner skleeve 643, can carry out quick dismantlement between dead lever 61 and the telescoping device 64, and because utilize the bolt to install between telescoping device 64 and the fixed cover 63, be convenient for change the part that damages, need not whole changes, can effectual resources are saved.
The working principle is as follows: when the electric charging pile is used, rainwater can be collected through the collecting ring 43, rainwater in the collecting ring 43 flows into the water tank 41 through the fixing pipe 42 to be stored, impurities can be prevented from entering through the second filter screen 410, the temperature sensor 5 detects the temperature in the charging pile shell 2, when the temperature value detected by the temperature sensor 5 is higher than the value set by the control module 8, the control module 8 starts the water pump 49 and the refrigerator 48, the refrigerator 48 cools and cools clean water in the water tank 41, the water pump 49 conveys the water in the water tank 41 to the spray head 44 through the connecting pipe 47, the spray head 44 reaches the top of the charging pile shell 2 to cool the top of the charging pile shell 2, the problem that the charging pile is prone to internal overheating due to sun exposure is effectively avoided, water sprayed to the top of the charging pile shell 2 is collected through the collecting ring 43 and flows into the charging pile shell 41, the water resource can be effectively saved, and because the top of the charging pile shell 2 adopts a cone structure, when the internal temperature of the charging pile can be higher, hot air rises, and the heat exchange area can be increased at the top of the charging pile shell 2, so that the heat dissipation effect is improved; strike on live-rollers 62 from one side when the car at the in-process that removes, live-rollers 62 can rotate around dead lever 61, and then can lead to one side with the direction of car, and then can avoid the car to fill electric pile casing 2 and puncture, play the effect of protection to filling electric pile casing 2, prevent to fill electric pile and receive the damage, when the car strikes live-rollers 62, cause certain extrusion to telescoping device 64, and then can make dead lever 61 promote first spring 642 to the one side motion that is close to filling electric pile casing 2, thereby cause certain extrusion to first spring 642, can further play the shock attenuation to filling electric pile casing 2, the effect of protection, the anticollision performance is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.
Claims (9)
1. The utility model provides a high protection direct current fills electric pile which characterized in that includes:
a mounting plate (1);
the charging pile comprises a charging pile shell (2), wherein the charging pile shell (2) is fixedly installed on the top surface of the installation plate (1);
the heat dissipation mechanism (4), the heat dissipation mechanism (4) comprises a water tank (41), a fixed pipe (42), a collecting ring (43), a spray head (44), a connecting pipe (47), a refrigerator (48), a water pump (49) and a second filter screen (410), the collecting ring (43) is fixedly sleeved on the circumferential surface of the charging pile shell (2) and close to the top, the second filter screen (410) is fixedly installed inside the collecting ring (43), the spray head (44) is fixedly inserted and connected to the top of the charging pile shell (2), the fixed pipe (42) is fixedly inserted and connected to one side of the bottom of the collecting ring (43), the water tank (41) is fixedly installed at the bottom of the fixed pipe (42), the charging pile water tank (41) is fixedly installed on the side wall of the charging pile shell (2), the connecting pipe (47) is fixedly inserted and connected to the bottom of the water tank (41) and the side adjacent, one end, far away from the water tank (41), of the connecting pipe (47) penetrates through the side wall of the charging pile shell (2) and extends into the charging pile shell (2), one end, extending into the charging pile shell (2), of the connecting pipe (47) is fixedly connected with the bottom of the spray head (44) in an inserting mode, one end, located inside the water tank (41), of the connecting pipe (47) is fixedly provided with a water pump (49), and the bottom of the inner wall of one side of the water tank (41) is fixedly provided with a refrigerator (48);
the temperature sensor (5) is fixedly mounted on the inner wall of one side of the charging pile shell (2);
the operation screen (3) is fixedly installed on the surface of the charging pile shell (2);
the control module (8), the said control module (8) and water pump (49), freezer (48) and temperature sensor (5) are all electrically connected;
protection machanism (6), protection machanism (6) are including dead lever (61), live-rollers (62), fixed cover (63), telescoping device (64), installation device (66) and slot (67), it has fixed cover (63) to fill fixed cover of fixed cover (2) and be located between operation screen (3) and mounting panel (1) fixed cover, the top and the equal fixed welding in bottom of the circumference surface of fixed cover (63) have a plurality of telescoping device (64), slot (67) have been seted up to one side of telescoping device (64), the one end block that fixed cover (63) were kept away from in slot (67) is connected with installation device (66), fixed mounting has dead lever (61) between one side of slot (67) is kept away from in installation device (66), live-rollers (62) have been cup jointed in the surface rotation of dead lever (61).
2. The high-protection direct-current charging pile according to claim 1, characterized in that: fill the structure that the cone that electric pile casing (2) was adopted at the top has the accommodation cavity to fill the top surface of electric pile casing (2) and scribble waterproof paint, temperature sensor (5) are located and fill three fifths of electric pile casing (2) height.
3. The high-protection direct-current charging pile according to claim 1, characterized in that: an overflow opening (46) is formed in the top of one side, away from the charging pile shell (2), of the water tank (41), and a first filter screen (45) is fixedly welded between the inner walls of the water tank (41) and located at the bottom of the overflow opening (46).
4. The high-protection direct-current charging pile according to claim 3, characterized in that: the included angle between the first filter screen (45) and the horizontal direction is 30 degrees, and the lowest point of the first filter screen (45) is positioned at the bottom of the overflow opening (46).
5. The high-protection direct-current charging pile according to claim 1, characterized in that: the telescopic device (64) comprises an outer sleeve (641), a first spring (642) and an inner sleeve (643), wherein the top and the bottom of the circumferential surface of the fixed sleeve (63) are fixedly provided with the outer sleeves (641), one side, far away from the fixed sleeve (63), of the outer sleeve (641) is movably inserted with the inner sleeve (643), one end, far away from the outer sleeve (641), of the inner sleeve (643 is provided with a slot (67), the slot (67) is clamped and connected with the mounting device (66), and the first spring (642) is fixedly arranged between one end, located inside the outer sleeve (641), of the inner sleeve (643 and the inner wall of the outer sleeve (641).
6. The high-protection direct-current charging pile according to claim 5, characterized in that: the outer sleeve (641) and the fixed sleeve (63) are fixedly installed through bolts.
7. The high-protection direct-current charging pile according to claim 5, characterized in that: the mounting device (66) comprises a clamping plate (661), an inserting rod (662), a mounting groove (663) and a second spring (664), wherein the inserting rod (662) is movably inserted into one end, far away from the inner sleeve (643), of the slot (67), the mounting groove (663) is formed in one end, located inside the slot (67), of the inserting rod (662), the clamping plate (661) is movably inserted into one side, far away from each other, of the mounting groove (663), one end, far away from the mounting groove (663), of the clamping plate (661) is connected with the side wall of the inner sleeve (643) in a clamping mode, the second spring (664) is fixedly mounted between one end, located inside the mounting groove (663), of the clamping plate (661) and the inner wall of the mounting groove (663), and the fixing rod (61) is fixedly welded between one end, far.
8. The high-protection direct-current charging pile according to claim 7, characterized in that: a clamping groove (65) matched with the clamping plate (661) is formed in one side, located on the slot (67), of the side wall of the inner sleeve (643), and an inclined surface is adopted at one end, far away from the mounting groove (663), of the clamping plate (661).
9. The high-protection direct-current charging pile according to claim 1, characterized in that: the control module (8) is electrically connected with a power supply module (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110274706.7A CN112918308A (en) | 2021-03-15 | 2021-03-15 | High protection direct current fills electric pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Application publication date: 20210608 |