CN213138530U

CN213138530U - Multifunctional electric vehicle safety charging pile

Info

Publication number: CN213138530U
Application number: CN202021674041.6U
Authority: CN
Inventors: 斯文麒
Original assignee: Hangzhou Lvzhang Technology Co ltd
Current assignee: Hangzhou Lvzhang Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-07
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a stake of charging of multi-functional electric motor car safety, including filling the electric pile main part, fill the preceding terminal surface of electric pile main part and inlay and install display panel, operating panel is installed to display panel's below, leading cabinet door is installed to operating panel's below, one side movable mounting who fills the electric pile main part has the rifle that charges, it evenly installs two first motors to fill the inside of electric pile main part, the front end fixed mounting of first motor has first motor gear, threaded sleeve gear is installed to the top of first motor gear, the middle fixed mounting of threaded sleeve gear has threaded sleeve. The utility model discloses an install top shield, flexible rain-proof cloth curtain, connecting rod, screw rod and threaded sleeve and can protect filling electric pile when rainy day, avoid filling electric pile charging connection department and intake, cause equipment to damage or when using people's use, take place the electric shock accident, simple structure, convenient operation.

Description

Multifunctional electric vehicle safety charging pile

Technical Field

The utility model relates to a fill electric pile technical field, specifically be a multi-functional electric motor car safety fills electric pile.

Background

Along with the rapid development of social economy, 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, markets, 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 directly connected with an alternating current 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, the corresponding charging mode, charging time, cost data printing and other operations are carried out, and a charging pile display screen can display data such as.

To some large-scale public places, some meeting are in the electric pile department of filling and are set up the rainshelter, but the electric pile that fills that has now some is because inconvenient the setting of rainshelter of reasons such as place, and these fill electric piles when charging in the rainy day, the rainwater sputters easily in the junction that charges, and the user of service is being charged or is getting and electrocute easily when putting the head that charges, takes place the incident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stake of charging of multi-functional electric motor car safety to the current electric pile of charging that proposes in solving above-mentioned background does not possess rain-proof measure when the open air carries out the use, when charging in the rainy day, and the rainwater sputters easily in charging connection department, and the user of service is being charged or is getting and is electrocuted easily when putting the head that charges, takes place the incident scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional electric vehicle safety charging pile comprises a charging pile main body, a display panel is embedded and installed on the front end face of the charging pile main body, an operation panel is arranged below the display panel, a front cabinet door is arranged below the operation panel, a charging gun is movably arranged at one side of the charging pile main body, two first motors are uniformly arranged in the charging pile main body, a first motor gear is fixedly arranged at the output end of the first motor, a threaded sleeve gear is arranged above the first motor gear, a threaded sleeve is fixedly arranged in the middle of the threaded sleeve gear, a screw rod is movably arranged in the middle of the threaded sleeve, a top baffle is fixedly arranged at one end of each of the two screw rods, the equal fixed mounting in lower surface both ends of top shield has the connecting rod, the connecting rod with fill and be provided with flexible rain-proof cloth curtain between the electric pile main part.

Preferably, two second motors are evenly installed inside the front end of top baffle, the output end fixed mounting of second motor has the second motor gear, drive gear is installed to one side of second motor gear, drive gear's centre is run through fixed mounting and is had the screw thread stand, the outside movable mounting of screw thread stand has the side slider, two the centre fixed mounting of side slider has the lifter plate, the roll-up cylinder is installed to the top of lifter plate, the outside winding of roll-up cylinder is provided with the protection curtain, the one end and the lifter plate fixed mounting of protection curtain.

Preferably, the inner side of the threaded sleeve and the outer side of the screw rod are both provided with threads with the same rotation direction, and the threaded sleeve is in threaded connection with the screw rod.

Preferably, the middle of the winding roller is fixedly provided with a supporting shaft in a penetrating mode, two ends of the supporting shaft are movably inserted into the top baffle, and a torsion spring is arranged between the outer side of the end portion of the supporting shaft and the top baffle.

Preferably, the inner side of the side sliding block and the outer surface of the threaded upright post are both provided with threads with the same turning direction, and the threaded upright post controls the side sliding block through the threads.

Preferably, the both ends outside of screw thread sleeve pipe and fill all be provided with ball bearing between the electric pile main part, the screw thread sleeve pipe with fill the electric pile main part and all be connected through ball bearing.

Preferably, one side of leading cabinet door is provided with the hinge, leading cabinet door passes through hinge connection with the main part of charging pile.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model measures the size of rainwater through the rainfall sensor, when the amount of rainwater reaches a certain amount, the power supply of the first motor is firstly switched on and started, the first motor is driven to rotate by driving the first motor gear to enable the threaded sleeve gear and the threaded sleeve fixed with the threaded sleeve gear to rotate, when the threaded sleeve rotates, the threaded sleeve can drive the top baffle plate to eject out towards the outside of the charging pile main body through the thread friction between the threaded sleeve and the screw rod, when the top baffle plate is ejected out, the connecting rod can drive the connecting rod to synchronously move to enable the connecting rod to unfold the telescopic rainproof cloth curtain arranged between the connecting rod and the charging pile main body and pull out the charging pile main body, so that the top baffle plate extending out of the charging pile main body and the unfolded telescopic rainproof cloth curtain can shield the charging gun positioned at the side edge of the charging pile main body from the upper part and the side part, and, the rainwater can be prevented from penetrating into the charging pile through the connecting port of the charging gun, the charging gun is kept dry, damage to users due to equipment leakage when the users take the charging gun is avoided, and the use safety is guaranteed;

2. the utility model discloses an when the rainwater is great, the power of switch-on second motor starts, make drive gear and rotatory with the fixed screw thread stand of drive gear through driving the second motor gear after the second motor starts, the screw thread stand can pass through when rotatory and the side slider between the screw thread friction, drive the side slider and with the fixed lifter plate downstream of side slider, make the lifter plate drive protective curtain expand the roll-up cylinder and rotate simultaneously, can cooperate drive gear and flexible rain-proof curtain cloth to charge the omnidirectional of rifle and shelter from, further guarantee the safety of filling electric pile and the safety of user when using, can not appear because the rainwater soaks the rifle that charges and cause the accident of electric shock.

Drawings

Fig. 1 is a schematic view of a front structure of a charging pile according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure inside a charging pile according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a partial cross-sectional view of the right side of the charging pile according to the embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

fig. 6 is a schematic view of the expansion structure of the retractable rainproof cloth curtain according to the embodiment of the present invention;

fig. 7 is the embodiment of the present invention, which illustrates the circuit connection of the improved part of the charging pile.

In the figure: 1. a charging pile main body; 2. a front cabinet door; 3. a charging gun; 4. an operation panel; 5. a display panel; 6. a connecting rod; 7. a telescopic rainproof cloth curtain; 8. a top baffle; 9. a screw; 10. a threaded bushing; 11. a threaded bushing gear; 12. a first motor gear; 13. a first motor; 14. a lifting plate; 15. a protective curtain; 16. a side slider; 17. a threaded upright post; 18. A transmission gear; 19. a second motor gear; 20. a second motor; 21. and (6) rolling up the roller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 5, the present invention provides an embodiment: a multifunctional electric vehicle safety charging pile comprises a charging pile main body 1, a display panel 5 is embedded and installed on the front end face of the charging pile main body 1, an operation panel 4 is installed below the display panel 5, a front cabinet door 2 is installed below the operation panel 4, a charging gun 3 is movably installed on the right side of the charging pile main body 1, two first motors 13 are uniformly installed inside the charging pile main body 1, first motor gears 12 are fixedly installed at output ends of the first motors 13, threaded sleeve gears 11 are installed above the first motor gears 12, a threaded sleeve 10 is fixedly installed in the middle of the threaded sleeve gears 11, screw rods 9 are movably installed in the middle of the threaded sleeve 10, top baffles 8 are fixedly installed at one ends of the two screw rods 9, connecting rods 6 are fixedly installed at both ends of the lower surface of each top baffle 8, and a telescopic rainproof cloth curtain 7 is arranged between each connecting rod 6 and the charging pile, can avoid the rainwater to carry out the contact with rifle 3 that charges after the expansion, guarantee safe in utilization. Two second motors 20 are evenly installed inside the front end of top baffle 8, the output end fixed mounting of second motor 20 has second motor gear 19, drive gear 18 is installed to one side of second motor gear 19, the centre of drive gear 18 runs through fixed mounting and has the screw thread stand 17 that extends to in connecting rod 6, the outside movable mounting of screw thread stand 17 has side slider 16, the centre fixed mounting of two side sliders 16 has lifter plate 14, roll-up cylinder 21 is installed to the top of lifter plate 14, can roll-up protective curtain 15, guarantee that protective curtain 15 keeps neat in the use, the outside winding of roll-up cylinder 21 is provided with protective curtain 15, the one end and the lifter plate 14 fixed mounting of protective curtain 15.

As shown in fig. 6, the rain sensor of the present invention adopts a flow-type raindrop sensor. S1/S2/S3 are flow monitoring electrode plates, S1-S2 are 2.5cm and are close to each other, T1 is conducted first in the case of small rainfall, J1 is attracted, and the first motor 13 starts to work; the distance of S1-S3 is 3cm, T2 is conducted firstly when the rainfall is large, a J2 relay is attracted, a normally open contact is conducted, power supply circuits of the first motor 13 and the second motor 20 are conducted simultaneously, the first motor 13 starts to work immediately, and the second motor 20 starts to work after the set time delay of the clock controller is over.

Further, the inner side of the threaded sleeve 10 and the outer side of the screw 9 are provided with threads with the same turning directions, the threaded sleeve 10 is in threaded connection with the screw 9, and the threaded sleeve 10 can drive the screw 9 to move along the axis of the screw after being stressed and rotated by the threaded connection, so that the top baffle 8 is driven to eject out, and the charging gun 3 is protected.

Further, fixed mounting is run through in the middle of roll-up cylinder 21 to have a back shaft, and the equal activity in both ends of back shaft is pegged graft inside top baffle 8, is provided with the torsional spring between the tip outside of back shaft and top baffle 8, and the back shaft supports roll-up cylinder 21 and makes things convenient for roll-up cylinder 21 to rotate, and the torsional spring is convenient for carry out the counter-rotation to roll-up cylinder 21 for roll-up cylinder 21 carries out the roll-up to protective curtain 15.

Further, the inner side of the side sliding block 16 and the outer surface of the threaded upright post 17 are provided with threads with the same turning direction, the threaded upright post 17 controls the side sliding block 16 through the threads, and the threaded upright post 17 can rub against the threads on the inner side of the side sliding block 16 when rotating, so that the side sliding block 16 moves up and down along the surface of the side sliding block, and the side sliding block 16 drives the lifting plate 14 to move and the protective curtain 15 fixed with the lifting plate 14 to be unfolded.

Further, all be provided with ball bearing between the both ends outside of threaded sleeve 10 and the electric pile main part 1 that fills, threaded sleeve 10 with fill electric pile main part 1 and all be connected through ball bearing, ball bearing simple structure, convenient to use separates threaded sleeve 10 with filling electric pile main part 1, and the threaded sleeve 10 of being convenient for carries out the free rotation, makes things convenient for the mechanism to move.

Further, one side of leading cabinet door 2 is provided with the hinge, leading cabinet door 2 with fill electric pile main part 1 and pass through hinge connection, hinge simple structure convenient to use, and be convenient for fixed and installation, make things convenient for the staff to open leading cabinet door 2, overhaul and maintain filling electric pile internals.

The working principle is as follows: when the rain-proof charging pile is used, when the amount of rain reaches a certain amount, the power supply of the first motor 13 is firstly switched on and started, the first motor 13 is driven to rotate after being started, the threaded sleeve gear 11 and the threaded sleeve 10 fixed with the threaded sleeve gear 11 are driven to rotate, the threaded sleeve 10 can drive the top baffle plate 8 to eject out of the charging pile main body 1 through threaded friction between the threaded sleeve and the screw rod 9 when rotating, the connecting rod 6 can expand the telescopic cloth curtain 7 arranged between the connecting rod 6 and the charging pile main body 1 and pull out the charging pile main body 1 by driving the connecting rod 6 to synchronously move when the top baffle plate 8 is ejected out, so that the charging gun 3 extending out of the charging pile main body 1 and the expanded telescopic cloth curtain 7 can shield the upper side and the side of the charging gun, so that rainwater cannot directly contact with the charging gun 3, rainwater can be prevented from entering into the charging pile through a connector of the charging gun 3, the charging gun 3 is kept dry, damage to users due to electric leakage of equipment when the users take the charging gun is avoided, safety in use is ensured, when rainwater is large, a power supply of a second motor 20 can be switched on and started, the second motor 20 is driven to rotate by driving a second motor gear 19 after being started so that a transmission gear 18 and a threaded upright post 17 fixed with the transmission gear 18 rotate, the threaded upright post 17 can drive a side sliding block 16 and a lifting plate 14 fixed with the side sliding block 16 to move downwards by virtue of thread friction between the threaded upright post 17 and the side sliding block 16 during rotation, the lifting plate 14 drives a protective curtain 15 to expand and a roller 21 to rotate, and the charging gun can be shielded in all directions by matching with the transmission gear 18 and a telescopic rainproof cloth curtain 7, the safety of charging pile and the safety of user when using are further guaranteed, the accident of electric shock caused by the fact that the charging gun 3 is soaked by rainwater can not occur, and the charging device is simple in structure and convenient to operate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional electric motor car safety fills electric pile, includes and fills electric pile main part (1), it inlays and installs display panel (5) to fill the preceding terminal surface of electric pile main part (1), operating panel (4) are installed to the below of display panel (5), leading cabinet door (2) are installed to the below of operating panel (4), one side movable mounting that fills electric pile main part (1) has rifle (3) of charging, its characterized in that: fill the inside of electric pile main part (1) and evenly install two first motor (13), first motor (13) links with the rainfall sensor electricity, the output fixed mounting of first motor (13) has first motor gear (12), threaded sleeve gear (11) are installed to the top of first motor gear (12), the middle fixed mounting of threaded sleeve gear (11) has threaded sleeve (10), the middle movable mounting of threaded sleeve (10) has screw rod (9), two the one end fixed mounting of screw rod (9) has top baffle (8), the equal fixed mounting in lower surface both ends of top baffle (8) has connecting rod (6), connecting rod (6) and fill and be provided with flexible rain-proof cloth curtain (7) between electric pile main part (1).

2. The multifunctional electric vehicle safety charging pile according to claim 1, is characterized in that: two second motors (20) are evenly installed to the front end inside of overhead gage (8), second motor (20) also links with rainfall sensor electricity, the output fixed mounting of second motor (20) has second motor gear (19), drive gear (18) are installed to one side of second motor gear (19), fixed mounting is run through to the centre of drive gear (18) has screw thread stand (17), the outside movable mounting of screw thread stand (17) has side slider (16), two the centre fixed mounting of side slider (16) has lifter plate (14), roll-up cylinder (21) is installed to the top of lifter plate (14), the outside winding of roll-up cylinder (21) is provided with protective curtain (15), the one end and lifter plate (14) fixed mounting of protective curtain (15).

3. The multifunctional electric vehicle safety charging pile according to claim 1, is characterized in that: the inner side of the threaded sleeve (10) and the outer side of the screw rod (9) are provided with threads with the same turning directions, and the threaded sleeve (10) is in threaded connection with the screw rod (9).

4. The multifunctional electric vehicle safety charging pile according to claim 2, is characterized in that: the middle of the winding roller (21) is provided with a supporting shaft in a penetrating and fixed mode, the two ends of the supporting shaft are movably inserted into the top baffle (8), and a torsion spring is arranged between the outer side of the end portion of the supporting shaft and the top baffle (8).

5. The multifunctional electric vehicle safety charging pile according to claim 2, is characterized in that: the inner side of the side sliding block (16) and the outer surface of the threaded upright post (17) are provided with threads with the same rotating direction, and the threaded upright post (17) controls the side sliding block (16) through the threads.

6. The multifunctional electric vehicle safety charging pile according to claim 1, is characterized in that: the charging pile is characterized in that ball bearings are arranged between the outer sides of the two ends of the threaded sleeve (10) and the charging pile main body (1), and the threaded sleeve (10) and the charging pile main body (1) are connected through the ball bearings.

7. The multifunctional electric vehicle safety charging pile according to claim 1, is characterized in that: one side of the front cabinet door (2) is provided with a hinge, and the front cabinet door (2) is connected with the charging pile main body (1) through the hinge.