CN112677784B - Electric automobile charging pile suitable for low-temperature environment - Google Patents
Electric automobile charging pile suitable for low-temperature environment Download PDFInfo
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- CN112677784B CN112677784B CN202011624551.7A CN202011624551A CN112677784B CN 112677784 B CN112677784 B CN 112677784B CN 202011624551 A CN202011624551 A CN 202011624551A CN 112677784 B CN112677784 B CN 112677784B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 230000001012 protector Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
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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
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention discloses an electric automobile charging pile suitable for a low-temperature environment, which comprises a charging pile body, wherein the inner wall of one side of the charging pile body is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a main gear, the top end of the main gear is meshed with a rack, the top end of the rack is fixedly connected with a flashing board, the surface of the rotating shaft is fixedly connected with a transmission mechanism, the top end of the charging pile body is fixedly connected with a water tank, one side of the water tank is fixedly connected with a fixed box, one side of the charging pile body is fixedly connected with a mounting plate, the top end of the mounting plate is fixedly connected with a communicating pipe, the bottom end of one side of the communicating pipe is fixedly connected with an air outlet, and the surface of the mounting plate is provided with a touch screen, so that the electric automobile charging pile has the advantages that: also can make when can making the dash board stretch out and fill electric pile body and descend to can spout into the touch-sensitive screen surface with the vapor after the heating in the water tank, melt the frosting on touch-sensitive screen surface.
Description
Technical Field
The invention relates to the field of charging piles, in particular to a charging pile suitable for an electric automobile in a low-temperature environment.
Background
The function of the charging pile is similar to that of an oiling machine in a gas station, and the charging pile is installed in parking lots of public buildings and residential districts or charging stations and can charge electric vehicles of various models according to different voltage levels. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific card of charging to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out corresponding charging method, the time of charging, operation such as expense data printing, current electric automobile fills electric pile and lacks the device that keeps off the rain, it intakes easily in rifle and the car charging mouth to charge, arouse the short circuit, lead to the car and fill electric pile and damage, moreover, it is longer to fill the electric pile last charging cable, drag the pile subaerial, through long-term wearing and tearing, the damage takes place easily, and current electric automobile fills electric pile when low temperature environment, the touch-sensitive screen frosts easily, be difficult for carrying out the touch screen operation.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention aims at the defects and provides the electric automobile charging pile suitable for the low-temperature environment to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an electric automobile charging pile suitable for a low-temperature environment comprises a charging pile body, wherein storage grooves are fixedly connected to two sides of the charging pile body, a charging gun is placed in each storage groove, a charging wire is fixedly connected to the bottom end of the charging gun, a current protector is fixedly connected to one end, away from the charging gun, of the charging wire, the current protector is fixedly connected with the charging pile body, a first motor is fixedly connected to the inner wall of one side of the charging pile body, a rotating shaft is fixedly connected to an output shaft of the first motor, a main gear is fixedly connected to the surface of the rotating shaft, a rack is meshed with the top end of the main gear, a rain shielding plate is fixedly connected to the top end of the rack, one end of the rain shielding plate penetrates through the charging pile body and extends out of the charging pile body, sliding mechanisms are arranged between two ends of the rain shielding plate and the inner wall of the charging pile body, the surface of the rotating shaft is fixedly connected with a transmission mechanism, the bottom of the transmission mechanism is fixedly connected with a transmission shaft, the bottom of the transmission shaft penetrates through the charging pile body and is fixedly connected with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, the axis of the second bevel gear is fixedly connected with a threaded rod, the bottom of the charging pile body is symmetrically connected with a fixed plate, two ends of the threaded rod are movably connected with the fixed plate, two ends of the threaded rod are symmetrically connected with threaded sliders, the bottom of each threaded slider is fixedly connected with a connecting block, the bottom of each connecting block is movably connected with a movable rod, the bottom of each movable rod is movably connected with a fixed block, the bottom of each fixed block is fixedly connected with a supporting seat, the top of the charging pile body is fixedly connected with a water tank, the top of the water tank is provided with a water inlet, and the bottom of the inside of the water tank is fixedly connected with a heating block, a fixed box is fixedly connected to one side of the water tank, a driving mechanism is fixedly connected to the inner wall of the top of the fixed box, a cam is fixedly connected to the output end of the driving mechanism, a piston cylinder is fixedly connected to the inside of the fixed box, a piston is movably connected to the inside of the piston cylinder, a piston rod is fixedly connected to one side of the piston close to the driving mechanism, one end of the piston rod, far away from the piston, penetrates through the piston cylinder, and is fixedly connected with a pressing block, the pressing block is in contact with the cam, a spring is connected between one side of the piston and the piston cylinder, the spring is wound on the surface of the piston rod, an air suction mechanism is arranged between the piston cylinder and the water tank, an air outlet pipe is fixedly connected to the bottom end of the piston cylinder, a one-way valve I is mounted on the air outlet pipe, and a mounting plate is fixedly connected to one surface of the charging pile body, the utility model discloses a touch screen, including the mounting panel, the top fixedly connected with communicating pipe of mounting panel, one side bottom fixedly connected with gas outlet of communicating pipe, the bottom of outlet duct with communicating pipe fixed connection, the surface mounting of mounting panel has the touch-sensitive screen, the surface of mounting panel just is located control mechanism is installed to the below of touch-sensitive screen, the touch-sensitive screen with control mechanism electric connection.
Further, slide mechanism includes spout and slider, the spout has all been seted up to the both sides inner wall of filling the electric pile body, the inside sliding connection of spout has the slider, the slider with dash board fixed connection.
Furthermore, the transmission mechanism comprises a third bevel gear and a fourth bevel gear, the third bevel gear is fixedly connected to the surface of the rotating shaft, the fourth bevel gear is meshed with the bottom end of the third bevel gear, and the fourth bevel gear is fixedly connected with the threaded rod.
Furthermore, the air suction mechanism comprises an air suction pipe and a second one-way valve, the air suction pipe is connected between the piston cylinder and the water tank, and the second one-way valve is installed on the air suction pipe.
Further, actuating mechanism includes motor two and movable rod, the top inner wall fixedly connected with motor two of fixed case, the output shaft fixedly connected with movable rod of motor two, the bottom of movable rod with cam fixed connection.
Further, control mechanism includes the controller, the controller is installed to the one side of mounting panel, the touch-sensitive screen with motor one and motor two all with controller electric connection.
Further, the threads of the two ends of the threaded rod are opposite.
Further, the surface cover of transmission shaft is equipped with the location axle sleeve, the location axle sleeve pass through the connecting rod with fill electric pile body inner wall fixed connection.
Furthermore, the connecting block and the fixed block are movably connected with the movable rod through a movable shaft.
Furthermore, a glass observation window is arranged on the outer side of the water tank.
The invention has the beneficial effects that:
1. the electric automobile charging pile suitable for the low-temperature environment is characterized in that a first motor, a rotating shaft, a main gear, a rack, a rain shielding plate, a transmission shaft, a first bevel gear, a second bevel gear, a threaded rod, a fixing plate, a threaded slider, a connecting block, a movable rod, a fixing block, a supporting seat, a water tank, a water inlet, a heating block, a fixing box, a cam, a piston cylinder, a piston rod, a pressing block, a spring, an air outlet pipe, a first check valve, a mounting plate, a communicating pipe, an air outlet, a touch screen, a transmission mechanism and an air suction mechanism are arranged, the rotating shaft can be driven by the first motor to rotate, the rain shielding plate can extend out, the rain shielding plate can drive the threaded rod to rotate, the charging pile body descends, the electric automobile charging pile is convenient to use, and the piston cylinder can spray heated water vapor in the water tank onto the surface of the touch screen under the driving of the second motor, therefore, frosting on the surface of the touch screen can be melted, and the touch screen is convenient to use in a low-temperature environment.
2. Through setting up slide mechanism, not only can be convenient for dash board stretches out from filling the electric pile, also can restrict dash board's shift position simultaneously, avoid dash board emergence skew when removing.
3. Through setting up the location axle sleeve, can pass through the location axle sleeve with the transmission shaft and fill this body inner wall connection of electric pile to can make transmission shaft pivoted more stable.
4. Through setting up the glass observation window, can be convenient for the staff observe the water level in the water tank to be convenient for add water.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an electric vehicle charging pile suitable for a low-temperature environment according to an embodiment of the invention;
FIG. 2 is a side view of an electric vehicle charging pile suitable for use in a low temperature environment according to an embodiment of the invention;
FIG. 3 is a schematic structural diagram of a main gear meshed with a rack in an electric vehicle charging pile suitable for a low-temperature environment according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a control mechanism in an electric vehicle charging pile suitable for a low-temperature environment according to an embodiment of the invention;
FIG. 5 is an internal cross-sectional view of a fixing box of an electric vehicle charging pile suitable for a low-temperature environment according to an embodiment of the invention;
FIG. 6 is an enlarged view at A in FIG. 1;
FIG. 7 is an enlarged view at B in FIG. 5;
fig. 8 is an enlarged view at C in fig. 5.
Reference numerals:
1. a charging pile body; 2. a storage tank; 3. a charging gun; 4. a charging wire; 5. a current protector; 6. a first motor; 7. a rotating shaft; 8. a main gear; 9. a rack; 10. a flashing; 11. a drive shaft; 12. a first bevel gear; 13. a second bevel gear; 14. a threaded rod; 15. a fixing plate; 16. a threaded slider; 17. connecting blocks; 18. a movable rod; 19. a fixed block; 20. a supporting seat; 21. a water tank; 22. a water inlet; 23. a heating block; 24. a fixed box; 25. a cam; 26. a piston cylinder; 27. a piston; 28. a piston rod; 29. a pressing block; 30. a spring; 31. an air outlet pipe; 32. a one-way valve I; 33. mounting a plate; 34. a communicating pipe; 35. an air outlet; 36. a touch screen; 37. a chute; 38. a slider; 39. a third bevel gear; 40. a fourth bevel gear; 41. an air intake duct; 42. a second one-way valve; 43. a second motor; 44. a movable rod; 45. a controller; 46. positioning the shaft sleeve; 47. a movable shaft; 48. a glass viewing window.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
The first embodiment is as follows:
referring to fig. 1 to 8, the electric vehicle charging pile suitable for a low-temperature environment according to the embodiment of the invention includes a charging pile body 1, wherein both sides of the charging pile body 1 are fixedly connected with storage tanks 2, a charging gun 3 is placed inside the storage tank 2, a charging wire 4 is fixedly connected to the bottom end of the charging gun 3, one end of the charging wire 4 away from the charging gun 3 is fixedly connected with a current protector 5, the current protector 5 is fixedly connected with the charging pile body 1, a first motor 6 is fixedly connected to the inner wall of one side of the charging pile body 1, an output shaft of the first motor 6 is fixedly connected with a rotating shaft 7, a main gear 8 is fixedly connected to the surface of the rotating shaft 7, a rack 9 is engaged at the top end of the main gear 8, a rain shielding plate 10 is fixedly connected to the top end of the rack 9, and one end of the rain shielding plate 10 penetrates through the charging pile body 1, the electric charging pile comprises a charging pile body 1, a rain shielding plate 10, a transmission mechanism, a transmission shaft 11, a bevel gear 12, a bevel gear II 13, a threaded rod 14, a fixed plate 15, a threaded rod 14, a threaded slide block 16, a connecting block 17, a movable rod 18, a fixed block 19 and a connecting block 19 are arranged at the bottom end of the threaded rod 14, wherein the sliding mechanisms are arranged between the two ends of the rain shielding plate 10 and the inner wall of the charging pile body 1, the transmission mechanism is fixedly connected to the surface of a rotating shaft 7, the transmission shaft 11 is fixedly connected to the bottom end of the transmission mechanism, the bottom end of the transmission shaft 11 penetrates through the charging pile body 1 and is fixedly connected to the bevel gear I12, one side of the bevel gear I12 is meshed with the bevel gear II 13, the axis of the bevel gear II 13 is fixedly connected to the threaded rod 14, the bottom end of the charging pile body 1 is symmetrically connected to the fixed plate 15, the two ends of the threaded rod 14 are movably connected to the fixed plate 15, the bottom end of the fixed block 19 is fixedly connected with a supporting seat 20, the top end of the charging pile body 1 is fixedly connected with a water tank 21, the top end of the water tank 21 is provided with a water inlet 22, the bottom end of the interior of the water tank 21 is fixedly connected with a heating block 23, one side of the water tank 21 is fixedly connected with a fixed box 24, the inner wall of the top of the fixed box 24 is fixedly connected with a driving mechanism, the output end of the driving mechanism is fixedly connected with a cam 25, the interior of the fixed box 24 is fixedly connected with a piston cylinder 26, the interior of the piston cylinder 26 is movably connected with a piston 27, one side of the piston 27 close to the driving mechanism is fixedly connected with a piston rod 28, one end of the piston rod 28 far away from the piston 27 penetrates through the piston cylinder 26 and is fixedly connected with a pressing block 29, the pressing block 29 is in contact with the cam 25, and a spring 30 is connected between one side of the piston 27 and the piston cylinder 26, spring 30 twines and establishes the surface of piston rod 28, piston cylinder 26 with be equipped with the suction mechanism between the water tank 21, the bottom fixedly connected with outlet duct 31 of piston cylinder 26, install a check valve 32 on the outlet duct 31, fill electric pile body 1's one side fixedly connected with mounting panel 33, the top fixedly connected with of mounting panel 33 is communicating pipe 34, one side bottom fixedly connected with gas outlet 35 of communicating pipe 34, the bottom of outlet duct 31 with communicating pipe 34 fixed connection, the surface mounting of mounting panel 33 has touch-sensitive screen 36, the surface of mounting panel 33 just is located control mechanism is installed to touch-sensitive screen 36's below, touch-sensitive screen 36 with control mechanism electric connection.
Through the scheme of the invention, the rotating shaft 7 can be driven by the motor I6 to rotate, the rain shielding plate 10 can be extended out to shield rainwater for an automobile, and the threaded rod 14 can be driven to rotate, so that the charging pile body 1 is lowered, and the charging pile is convenient for people to use, and the piston cylinder 26 is driven by the motor II 43 to spray heated water vapor in the water tank 21 onto the surface of the touch screen 36, so that frosting on the surface of the touch screen 36 can be melted, and the charging pile is convenient for people to use in a low-temperature environment.
Example two:
referring to fig. 1, 6 and 7, for the sliding mechanism, the sliding mechanism includes a sliding groove 37 and a sliding block 38, the sliding grooves 37 are formed in the inner walls of the two sides of the charging pile body 1, the sliding block 38 is connected to the inside of the sliding groove 37 in a sliding manner, the sliding block 38 is fixedly connected to the rain shielding plate 10, for the transmission mechanism, the transmission mechanism includes a third bevel gear 39 and a fourth bevel gear 40, the third bevel gear 39 is fixedly connected to the surface of the rotating shaft 7, the fourth bevel gear 40 is engaged with the bottom end of the third bevel gear 39, the fourth bevel gear 40 is fixedly connected to the threaded rod 14, for the suction mechanism, the suction mechanism includes a suction pipe 41 and a second check valve 42, a suction pipe 41 is connected between the piston cylinder 26 and the water tank 21, and the second check valve 42 is installed on the suction pipe 41.
Through the scheme of the invention, the sliding mechanism is arranged, so that the rain shielding plate 10 can conveniently extend out of the charging pile body 1, the moving position of the rain shielding plate 10 can be limited, and the rain shielding plate 10 is prevented from shifting during moving.
Example three:
referring to fig. 3-5, for the driving mechanism, the driving mechanism includes a second motor 43 and a movable rod 44, the second motor 43 is fixedly connected to the inner wall of the top end of the fixed box 24, the movable rod 44 is fixedly connected to an output shaft of the second motor 43, the bottom end of the movable rod 44 is fixedly connected to the cam 25, for the control mechanism, the control mechanism includes a controller 45, the controller 45 is installed on one surface of the mounting plate 33, the touch screen 36 and the first motor 6 as well as the second motor 43 are both electrically connected to the controller 45, and for the water tank 21, the glass observation window 48 is installed on the outer side of the water tank 21.
Through the scheme of the invention, the glass observation window 48 is arranged, so that the water level in the water tank 21 can be conveniently observed by workers, and the water can be conveniently added.
Example four:
referring to fig. 1, for the threaded rod 14, threads at two ends of the threaded rod 14 are opposite, for the transmission shaft 11, a positioning shaft sleeve 46 is sleeved on the surface of the transmission shaft 11, the positioning shaft sleeve 46 is fixedly connected with the inner wall of the charging pile body 1 through a connecting rod, and for the connecting block 17, the connecting block 17 and the fixed block 19 are movably connected with the movable rod 18 through a movable shaft 47.
Through the scheme of the invention, the positioning shaft sleeve 46 is arranged, so that the transmission shaft 11 can be connected with the inner wall of the charging pile body 1 through the positioning shaft sleeve 46, and the rotation of the transmission shaft 11 can be more stable.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the charging pile body 1 is activated, the first motor 6 is started through the touch screen 36, the first motor 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the main gear 8 to rotate, the main gear 8 drives the rack 9 to move, the rack 9 drives the flashing board 10 to move, so that the flashing board 10 extends out, the rotating shaft 7 drives the main gear 8 to rotate and also drives the bevel gear three 39 to rotate, the bevel gear three 39 drives the bevel gear four 40 to rotate through meshing, the bevel gear four 40 drives the transmission shaft 11 to rotate, the transmission shaft 11 drives the bevel gear one 12 to rotate, the bevel gear one 12 drives the bevel gear two 13 to rotate through meshing, so that the threaded rod 14 rotates, as the threads at the two ends of the threaded rod 14 are opposite, the threaded sliders 16 at the two ends move in the middle, the threaded slider 16 drives the movable rod 18 to move, so that the charging pile body 1 descends for people to use, and the charging pile body 1 rises when not in use, when the charging pile body 1 is used in a low-temperature environment, the motor II 43 and the heating block 23 can be started first, the heating block 23 heats water in the water tank 21 and emits water vapor, the motor II 43 drives the cam 25 to rotate, the cam 25 drives the piston rod 28 to move through the pressing block 29, the piston rod 28 drives the piston 27 to move back and forth in the piston cylinder 26, when the piston 27 is stretched outwards, the check valve I32 is in a closed state, the check valve II 42 is in an open state, at the moment, the piston cylinder 26 sucks the water vapor in the water tank 21 through the air suction pipe 41, when the piston 27 is pushed inwards, the check valve I32 is in an open state, the check valve II 42 is in a closed state, at the moment, the piston 27 extrudes the water vapor in the piston cylinder 26 into the communicating pipe 34 through the air outlet pipe 31 and sprays the water vapor onto the surface of the touch screen 36 through the air outlet 35, thereby removing frost on the surface of the touch screen 36 and facilitating use.
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 electric automobile charging pile suitable for the low-temperature environment is characterized by comprising a charging pile body (1), wherein storage grooves (2) are fixedly connected to two sides of the charging pile body (1); a charging gun (3) is placed in the storage tank (2), a charging wire (4) is fixedly connected to the bottom end of the charging gun (3), a current protector (5) is fixedly connected to one end, far away from the charging gun (3), of the charging wire (4), the current protector (5) is fixedly connected with the charging pile body (1), a motor I (6) is fixedly connected to the inner wall of one side of the charging pile body (1), a rotating shaft (7) is fixedly connected to an output shaft of the motor I (6), a main gear (8) is fixedly connected to the surface of the rotating shaft (7), a rack (9) is meshed with the top end of the main gear (8), a rain shielding plate (10) is fixedly connected to the top end of the rack (9), one end of the rain shielding plate (10) penetrates through the charging pile body (1) and extends out of the charging pile body (1), sliding mechanisms are arranged between the two ends of the rain shielding plate (10) and the inner wall of the charging pile body (1), a transmission mechanism is fixedly connected to the surface of the rotating shaft (7), a transmission shaft (11) is fixedly connected to the bottom end of the transmission mechanism, the bottom end of the transmission shaft (11) penetrates through the charging pile body (1) and is fixedly connected with a bevel gear I (12), a bevel gear II (13) is meshed with one side of the bevel gear I (12), a threaded rod (14) is fixedly connected to the axis of the bevel gear II (13), a fixed plate (15) is symmetrically connected to the bottom end of the charging pile body (1), the two ends of the threaded rod (14) are movably connected with the fixed plate (15), threaded sliders (16) are symmetrically connected to the two ends of the threaded rod (14), and a connecting block (17) is fixedly connected to the bottom end of each threaded slider (16), the bottom swing joint of connecting block (17) has first movable rod (18), the bottom swing joint of first movable rod (18) has fixed block (19), the bottom fixedly connected with supporting seat (20) of fixed block (19), the top fixedly connected with water tank (21) of electric pile body (1), water inlet (22) have been seted up on the top of water tank (21), the inside bottom fixedly connected with heating block (23) of water tank (21), one side fixedly connected with fixed case (24) of water tank (21), the top inner wall fixedly connected with actuating mechanism of fixed case (24), actuating mechanism's output end fixedly connected with cam (25), the inside fixedly connected with piston cylinder (26) of fixed case (24), the inside swing joint of piston cylinder (26) has piston (27), piston (27) are close to one side fixedly connected with piston rod (28) of actuating mechanism, one end, far away from the piston (27), of the piston rod (28) penetrates through the piston cylinder (26), the pressing block (29) is fixedly connected with the pressing block, the pressing block (29) is in contact with the cam (25), a spring (30) is connected between one side of the piston (27) and the piston cylinder (26), the spring (30) is wound on the surface of the piston rod (28), an air suction mechanism is arranged between the piston cylinder (26) and the water tank (21), an air outlet pipe (31) is fixedly connected with the bottom end of the piston cylinder (26), a one-way valve I (32) is installed on the air outlet pipe (31), a mounting plate (33) is fixedly connected with one surface of the charging pile body (1), a communicating pipe (34) is fixedly connected with the top end of the mounting plate (33), an air outlet (35) is fixedly connected with the bottom end of one side of the communicating pipe (34), and the bottom end of the air outlet pipe (31) is fixedly connected with the communicating pipe (34), the surface mounting of the mounting plate (33) is provided with a touch screen (36), a control mechanism is mounted on the surface of the mounting plate (33) and located below the touch screen (36), the touch screen (36) is electrically connected with the control mechanism, the sliding mechanism comprises a sliding chute (37) and a sliding block (38), the inner walls of two sides of the charging pile body (1) are provided with the sliding chutes (37), the sliding block (38) is connected to the inside of the sliding chute (37) in a sliding manner, and the sliding block (38) is fixedly connected with the rain shielding plate (10); in practical application, the charging pile body (1) is activated firstly, then the first motor (6) is started through the touch screen (36), the first motor (6) drives the rotating shaft (7) to rotate, the rotating shaft (7) drives the main gear (8) to rotate, the main gear (8) drives the rack (9) to move, the rack (9) drives the rain shielding plate (10) to move, so that the rain shielding plate (10) extends out, the rotating shaft (7) drives the main gear (8) to rotate and simultaneously drives the third bevel gear (39) to rotate, the third bevel gear (39) drives the fourth bevel gear (40) to rotate through meshing, the fourth bevel gear (40) drives the transmission shaft (11) to rotate, the first bevel gear (12) drives the second bevel gear (13) to rotate through meshing, so that the threaded rod (14) rotates, and threads at two ends of the threaded rod (14) are opposite, therefore, the threaded sliding blocks (16) at the two ends move in the middle of each other, the threaded sliding blocks (16) drive the first movable rods (18) to move, so that the charging pile body (1) descends and is convenient for people to use, the position of the charging pile body (1) is raised when the charging pile body is not used, abrasion caused by contact between a charging wire (4) and the ground is avoided, when the charging pile body (1) is used in a low-temperature environment, the motor II (43) and the heating block (23) can be started firstly, the heating block (23) heats water in the water tank (21) and emits water vapor, the motor II (43) drives the cam (25) to rotate, the cam (25) drives the piston rod (28) to move through the pressing block (29), the piston rod (28) drives the piston (27) to move back and forth in the piston cylinder (26), when the piston (27) stretches outwards, the one-way valve I (32) is in a closed state, and the one-way valve II (42) is in an open state, at the moment, the piston cylinder (26) sucks water vapor in the water tank (21) through the air suction pipe (41), when the piston (27) is pushed inwards, the one-way valve I (32) is in an open state, the one-way valve II (42) is in a closed state, at the moment, the piston (27) extrudes the water vapor in the piston cylinder (26) into the communicating pipe (34) through the air outlet pipe (31) and sprays the water vapor into the surface of the touch screen (36) through the air outlet (35), and therefore frosting on the surface of the touch screen (36) can be removed, and people can use the water vapor conveniently.
2. The charging pile suitable for the electric automobile in the low-temperature environment is characterized in that the transmission mechanism comprises a third bevel gear (39) and a fourth bevel gear (40), the third bevel gear (39) is fixedly connected to the surface of the rotating shaft (7), the fourth bevel gear (40) is meshed at the bottom end of the third bevel gear (39), and the fourth bevel gear (40) is fixedly connected with the threaded rod (14).
3. The charging pile suitable for the electric automobile in the low-temperature environment is characterized in that the air suction mechanism comprises an air suction pipe (41) and a second check valve (42), the air suction pipe (41) is connected between the piston cylinder (26) and the water tank (21), and the second check valve (42) is installed on the air suction pipe (41).
4. The charging pile suitable for the electric automobile in the low-temperature environment is characterized in that the driving mechanism comprises a second motor (43) and a second movable rod (44), the second motor (43) is fixedly connected to the inner wall of the top end of the fixed box (24), the second movable rod (44) is fixedly connected to an output shaft of the second motor (43), and the bottom end of the second movable rod (44) is fixedly connected with the cam (25).
5. The charging pile suitable for the electric automobile in the low-temperature environment is characterized in that the control mechanism comprises a controller (45), the controller (45) is installed on one surface of the installation plate (33), and the touch screen (36) is electrically connected with the first motor (6) and the second motor (43) and the controller (45).
6. The charging pile suitable for the electric automobile in the low-temperature environment is characterized in that the threads of the two ends of the threaded rod (14) are opposite.
7. The electric vehicle charging pile applicable to the low-temperature environment according to claim 1, characterized in that a positioning shaft sleeve (46) is sleeved on the surface of the transmission shaft (11), and the positioning shaft sleeve (46) is fixedly connected with the inner wall of the charging pile body (1) through a connecting rod.
8. The charging pile suitable for the electric vehicles in the low-temperature environment is characterized in that the connecting block (17) and the fixed block (19) are movably connected with the first movable rod (18) through a movable shaft (47).
9. The charging pile suitable for the electric automobile in the low-temperature environment is characterized in that a glass observation window (48) is installed on the outer side of the water tank (21).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011624551.7A CN112677784B (en) | 2020-12-30 | 2020-12-30 | Electric automobile charging pile suitable for low-temperature environment |
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| CN202011624551.7A CN112677784B (en) | 2020-12-30 | 2020-12-30 | Electric automobile charging pile suitable for low-temperature environment |
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| CN112677784A CN112677784A (en) | 2021-04-20 |
| CN112677784B true CN112677784B (en) | 2022-09-20 |
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| CN113044792B (en) * | 2021-04-25 | 2021-12-21 | 连云港华德石油化工机械有限公司 | Asphalt tank truck oil filling riser residual oil recovery device |
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| CN208118994U (en) * | 2018-05-02 | 2018-11-20 | 韦晓娟 | A kind of automobile charging pile convenient for cleaning |
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| JP5777990B2 (en) * | 2011-09-21 | 2015-09-16 | 株式会社日立製作所 | Rapid charger and rapid charging system for electric vehicles |
| FR3034616A1 (en) * | 2015-04-01 | 2016-10-07 | Ier | AIR COOLING SYSTEM IN AN ELECTRICAL APPLIANCE IMPLANTED OUTSIDE |
| CN107876451A (en) * | 2017-11-21 | 2018-04-06 | 佛山汇众森泰科技有限公司 | A kind of environmentally friendly New Building Materials dust cleaning equipment |
| CN207758596U (en) * | 2017-12-26 | 2018-08-24 | 遂天（东莞）汽车服务有限公司 | A kind of electric automobile charging pile |
| CN208484569U (en) * | 2018-04-02 | 2019-02-12 | 重庆冠昂科技有限公司 | A kind of lifting device based on charging pile application |
| CN209022781U (en) * | 2018-10-14 | 2019-06-25 | 仲汉电子(深圳)有限公司 | A kind of automatic cleaning type electric automobile charging pile |
| CN111376770A (en) * | 2018-12-30 | 2020-07-07 | 浙江捷江新能源有限公司 | But self-cleaning fills electric pile |
| CN212041740U (en) * | 2020-04-30 | 2020-12-01 | 广西东显电子有限公司 | Cleaning equipment for electronic display screen |
| CN212046982U (en) * | 2020-05-19 | 2020-12-01 | 深圳市嘉兴南电科技有限公司 | Car of convenient operation fills electric pile |
| CN112122219B (en) * | 2020-09-16 | 2022-04-19 | 淄博职业学院 | Outdoor propaganda device |
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| CN207328176U (en) * | 2017-08-31 | 2018-05-08 | 上海瑞昱汽车有限公司 | A kind of safety-type new energy charging pile easy to use |
| CN208118994U (en) * | 2018-05-02 | 2018-11-20 | 韦晓娟 | A kind of automobile charging pile convenient for cleaning |
| CN212022365U (en) * | 2020-05-11 | 2020-11-27 | 深圳市点蓝新能源技术有限公司 | Portable energy storage type emergency charging equipment for new energy automobile |
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