CN112848949A

CN112848949A - Fill electric pile and fill protection device of electric pile

Info

Publication number: CN112848949A
Application number: CN202110296177.0A
Authority: CN
Inventors: 袁军; 沈金虎; 李先锐
Original assignee: Jiangsu Mingmao New Energy Technology Co ltd
Current assignee: Jiangsu Mingmao New Energy Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-05-28
Anticipated expiration: 2041-03-19
Also published as: CN112848949B

Abstract

The invention discloses a charging pile and a protection device thereof, which comprises a charging pile body, wherein a moving part is arranged inside the charging pile body, a power part is arranged inside the charging pile body, the charging pile and the protection device thereof can reasonably adjust the position of a second circuit board according to the size of rainwater through the arranged charging pile body, and a first circuit board and a second circuit board which are arranged inside the charging pile body can generate relative position change, and a restraint part arranged inside the charging pile body can arrange and restrain wiring harnesses between the first circuit board and the second circuit board, so that the wiring harnesses can be properly folded and unfolded according to the position of the second circuit board, simultaneously, the internal circuit of the charging pile body can be conveniently and timely protected according to the size of the rainwater, and the power part is arranged inside the charging pile body, thereby further improving the practicability of the device, the protection effect to filling electric pile body internal circuit has further been improved.

Description

Fill electric pile and fill protection device of electric pile

Technical Field

The invention relates to the technical field of charging pile protection equipment, in particular to a charging pile and a protection device of the charging pile.

Background

The new energy automobile adopts the conventional automobile fuel of fib as the power source, synthesizes the advanced technology in the aspect of the power control and the drive of vehicle, and the technical principle that forms is advanced, has the car of new technology, new construction, and pure electric is a common new energy automobile, and pure electric's car needs to charge, consequently just needs to fill electric pile, and some fill electric pile are installed in the open air, consequently just need to protect these electric piles.

Fill electric pile protection and should just need in characteristics time quantum, for example when heavy rain, current fill electric pile protection device when the place that some rainwater are more and the relatively poor rainwater that leads to gathering easily of drainage system is used, can not be by oneself carry out reasonable prevention of seepage water protection to filling electric pile according to the size of rainwater, it can soak in water to fill electric pile bottom, cause the damage to filling electric pile, cause the influence for charging, thereby cause the harm of filling electric pile internal circuit to influence the normal use of filling electric pile, for this reason, we propose a protection device who fills electric pile and fill electric pile.

Disclosure of Invention

The invention aims to provide a charging pile and a protection device of the charging pile, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fill electric pile and fill protection device of electric pile, includes and fills the electric pile body, fill the inside moving member that can carry out the protection to circuit equipment that is equipped with of electric pile body, fill the inside power spare that can provide the holding power to the moving member according to the size of rain vigor that is equipped with of electric pile body.

Preferably, the moving member includes fixed connection and is filling the inside fixed plate of electric pile, and the fixed plate is equipped with two, two be equipped with first circuit board and second circuit board between the fixed plate, be equipped with the setting element between first circuit board and the fixed plate, be equipped with the locating part between second circuit board and the fixed plate, be equipped with the restraint piece between first circuit board and the second circuit board, through the moving member that is equipped with to the realization carries out the effect of in time protecting to filling the inside circuit of electric pile.

Preferably, the setting element includes the locating plate of fixed connection in first circuit board both sides, two the equal threaded connection in one side that is close to the fixed plate has the threaded rod, four the equal threaded connection in the threaded rod outside has the location axle, and location axle and fixed plate fixed connection, four the threaded rod passes the equal fixedly connected with in one end rotatory handle of location axle, four the threaded rod keeps away from the equal threaded connection in one end outside of rotatory handle and has the position sleeve, through the setting element that is equipped with to the realization carries out the effect of fixing to first circuit board.

Preferably, the locating part includes the spacing groove of seting up on the fixed plate, the equal sliding connection of spacing inslot portion has two slide shafts, and slide shaft and fixed plate sliding connection, two the equal fixedly connected with spacing handle of one end that the second circuit board was kept away from to the slide shaft, and spacing handle and fill electric pile body sliding connection, two the connecting axle has all fixedly cup jointed in the one end outside that spacing handle was kept away from to the slide shaft, two connecting axle outside fixedly connected with ring gear, two the equal fixedly connected with spacing axle of one side that the slide shaft was kept away from to the connecting axle, two the equal sliding connection in one side that spacing axle is close has the limiting plate, and limiting plate and second circuit board fixed connection, two all through the round pin hub connection between spacing axle and the limiting plate, through the locating part that is equipped with to the realization carries out the effect of injeci.

Preferably, the restraint piece and the two restraint cylinders fixedly connected with the fixing plate are connected with the restraint shaft in a rotating mode, the restraint shaft is close to the restraint shaft in one side and is fixedly connected with the restraint rod, the return spring is arranged between the restraint shaft and the restraint cylinder, the return spring is sleeved on the outer side of the restraint rod in a sliding mode, the restraint gear is fixedly sleeved on the outer side of the restraint shaft in a sleeved mode, the connection gear is meshed with the outer side of the restraint shaft in a meshed mode, the connection gear is meshed with the gear ring in a meshed mode, the connection gear is connected with the connecting rod in a rotating mode, the connecting rod is fixedly connected with the fixing plate in the one side, close to the fixing plate, of the connection gear, the connecting rod is fixedly connected with the fixing plate in a sleeved mode, the connecting piece is arranged between the restraint shafts, and the restraint piece is arranged, so that the.

Preferably, the connecting piece includes the spread groove of seting up on the restraint axle, the inside sliding connection of spread groove has the rotation axis, the fixed cover in the outside that spread groove one end was kept away from to the rotation axis has connect a plurality of insulation board, through the connecting piece that is equipped with to the realization divides the effect of restraint to the pencil.

Preferably, the power spare is including seting up at a plurality of fixed slot that fills electric pile body inside, a plurality of the fixed slot inside all is equipped with linkage, a plurality of all fixed intercommunication has the constant head tank between the fixed slot, and the constant head tank is located and fills electric pile body inside, a plurality of all be equipped with the gasbag in the constant head tank, and the gasbag with fill electric pile body sliding connection, a plurality of through-hole has been seted up on the constant head tank, through the power spare that is equipped with to the realization is according to the effect of the big or small reasonable regulation second circuit board position of rainfall.

Preferably, automatically regulated the linkage includes the disc with the fixed slot fixed intercommunication, the opening has been seted up to the one end that the disc was kept away from to the fixed slot, through the linkage that is equipped with to the realization carries out the effect monitored to the rainfall volume.

Preferably, the gear ring is made of an insulating rubber material, and the gear ring is arranged, so that the linkage restraint piece is acted.

Compared with the prior art, the invention has the beneficial effects that:

when the device is used, the first circuit board and the second circuit board arranged in the charging pile body can be changed relatively in position through the charging pile body, so that the position of the second circuit board can be adjusted reasonably according to the size of rainwater, the wiring harness between the first circuit board and the second circuit board can be arranged and restrained by the restraining piece arranged in the charging pile body, and accordingly the wiring harness can be properly collected and released according to the position of the second circuit board.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an internal view of the overall structure of the present invention;

FIG. 3 is a schematic view showing the internal variation of the overall structure of the present invention;

FIG. 4 is a partial schematic view of a moving element according to the present invention;

FIG. 5 is a schematic view of the overall restraint structure of the present invention in an expanded configuration;

FIG. 6 is a side cross-sectional view of a charging pile structure according to the present invention;

FIG. 7 is an enlarged view of area A of FIG. 4 according to the present invention.

In the figure: 1-charging pile body; 2-a moving member; 3-a power part; 4, fixing a plate; 5-a first circuit board; 6-a second circuit board; 7-a positioning member; 8-a limiting member; 9-a restraint; 10-positioning a plate; 11-a threaded rod; 12-positioning the shaft; 13-a rotation handle; 14-a positioning sleeve; 15-a limiting groove; 16-a slide shaft; 17-a limit handle; 18-a connecting shaft; 19-a gear ring; 20-a limiting shaft; 21-a limiting plate; 22-a pin shaft; 23-a restraining canister; 24-a constraint axis; 25-a restraining bar; 26-a return spring; 27-a constraining gear; 28-connecting gear; 29-a connecting rod; 30-a connector; 31-a connecting trough; 32-a rotation axis; 33-an insulating plate; 34-a fixed groove; 35-a linkage; 36-a positioning groove; 37-air bag; 38-a through hole; 39-disc; 40-opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a fill electric pile and fill protection device of electric pile, includes and fills electric pile body 1, fill electric pile body 1 inside and be equipped with the moving member 2 that can carry out the protection to circuit equipment, fill electric pile body 1 inside and be equipped with the power part 3 that can provide the holding power to moving member 2 according to the size of rain gesture.

The moving part 2 comprises two fixed plates 4 fixedly connected inside the charging pile, a first circuit board 5 and a second circuit board 6 are arranged between the two fixed plates 4, a positioning part 7 is arranged between the first circuit board 5 and the fixed plates 4, a limiting part 8 is arranged between the second circuit board 6 and the fixed plates 4, and a limiting part 9 is arranged between the first circuit board 5 and the second circuit board 6;

the positioning piece 7 comprises positioning plates 10 fixedly connected to two sides of the first circuit board 5, threaded rods 11 are connected to one sides, close to the fixed plate 4, of the two positioning plates 10 in a threaded mode, positioning shafts 12 are connected to the outer sides of the four threaded rods 11 in a threaded mode, the positioning shafts 12 are fixedly connected with the fixed plate 4, one ends, penetrating through the positioning shafts 12, of the four threaded rods 11 are fixedly connected with rotating handles 13, and positioning sleeves 14 are connected to the outer sides of the ends, far away from the rotating handles 13, of the four threaded rods 11 in a threaded mode;

the limiting part 8 comprises a limiting groove 15 formed in the fixing plate 4, two sliding shafts 16 are connected inside the limiting groove 15 in a sliding mode, the sliding shafts 16 are connected with the fixing plate 4 in a sliding mode, one ends, far away from the second circuit board 6, of the two sliding shafts 16 are fixedly connected with limiting handles 17, the limiting handles 17 are connected with the charging pile body 1 in a sliding mode, connecting shafts 18 are fixedly sleeved on the outer sides of the ends, far away from the limiting handles 17, of the two sliding shafts 16, gear rings 19 are fixedly connected to the outer sides of the two connecting shafts 18, one sides, far away from the sliding shafts 16, of the two connecting shafts 18 are fixedly connected with limiting shafts 20, one sides, close to the two limiting shafts 20, of the limiting shafts 21 are connected with the second circuit board 6 in a sliding mode, and the two limiting shafts 20 are connected with the limiting plates 21;

the restraint part 9 is fixedly connected with two restraint cylinders 23 of the fixed plate 4, the interior of each of the two restraint cylinders 23 is rotatably connected with a restraint shaft 24, one side of each of the two restraint shafts 24, which is close to the restraint cylinder 23, is fixedly connected with a restraint rod 25, a return spring 26 is arranged between each of the two restraint shafts 24 and each of the two restraint cylinders 23, each return spring 26 is slidably sleeved on the outer side of each restraint rod 25, the outer sides of the two restraint shafts 24 are fixedly sleeved with a restraint gear 27, the outer sides of the two restraint gears 27 are respectively connected with a connecting gear 28 in a meshing manner, each connecting gear 28 is connected with a gear ring 19 in a meshing manner, one side of each of the two connecting gears 28, which is close to the fixed plate 4, is rotatably connected with a connecting rod 29, each connecting rod 29 is fixedly connected with the fixed plate 4, and a;

the connecting piece 30 comprises a connecting groove 31 formed in the restraining shaft 24, a rotating shaft 32 is connected inside the connecting groove 31 in a sliding manner, and a plurality of insulating plates 33 are fixedly sleeved on the outer side of one end, far away from the connecting groove 31, of the rotating shaft 32;

the power part 3 comprises a plurality of fixing grooves 34 formed in the charging pile body 1, linkage parts 35 are arranged in the fixing grooves 34, positioning grooves 36 are fixedly communicated among the fixing grooves 34, the positioning grooves 36 are located in the charging pile body 1, air bags 37 are arranged in the positioning grooves 36, the air bags 37 are connected with the charging pile body 1 in a sliding mode, and a plurality of through holes 38 are formed in the positioning grooves 36;

the linkage piece 35 comprises a disc 39 fixedly communicated with the fixed groove 34, and an opening 40 is formed in one end, far away from the disc 39, of the fixed groove 34;

the gear ring 19 is made of an insulating rubber material;

the working principle is as follows: when the device is used by a worker, the first circuit board 5 which is processed is firstly fixed on the positioning shaft 12 through the threaded rod 11 and is fixed under the limiting action of the rotating handle 13 and the positioning sleeve 14, then the worker fixes the second circuit board 6 on the limiting shaft 20 through the pin 22, then the worker winds part of the wire harnesses retained between the first circuit board 5 and the second circuit board 6 on the rotating shaft 32 and separates different wire harnesses under the action of the insulating plate 33, the worker then inserts one end of the rotating shaft 32 into the coupling groove 31 and pushes the restraining shaft 24, so that the restraining shaft 24 presses the return spring 26 into the restraining cylinder 23 under the limiting action of the restraining cylinder 23, then, the other end of the rotating shaft 32 is inserted into the connecting groove 31 at the other end in the same operation, and after the placing work is finished, the charging pile body 1 is fixed at a place needing to be used;

when rain weather occurs, if the rainwater is small and is not enough to cause water accumulation on the ground, the rainwater enters the inside of the fixed groove 34 through the disc 39 and flows out through the opening 40, or a part of the rainwater enters the inside of the positioning groove 36 and flows out through the through hole 38, when the rainwater is large, the through hole 38 and the opening 40 are not enough to cause the rainwater entering the inside of the fixed groove 34 and the positioning groove 36 to flow out, the rainwater is accumulated inside the positioning groove 36, the rainwater amount inside the positioning groove 36 is increased due to accumulation of the rainwater, and the accumulated rainwater presses the air bag 37, at this time, the air bag 37 below the second circuit board 6 begins to expand and pushes the second circuit board 6 to move upwards under the action of the limiting member 8, the second circuit board 6 drives the sliding shaft 16 to move under the action of the limiting groove 15 through the limiting shaft 20 in the process of moving upwards, and the sliding shaft 16 drives the gear ring 19 to move together through, because the gear ring 19 is made of rubber, the gear ring 19 deforms when moving and drives the connecting gear 28 to rotate under the limiting action of the connecting rod 29, the connecting gear 28 further drives the rotating shaft 32 to rotate through the restraining gear 27, the rotating shaft 32 releases the wiring harness between the first circuit board 5 and the second circuit board 6 when rotating, further the damage of the wiring harness caused by the movement of the second circuit board 6 is prevented, so that the use of the charging pile body 1 is influenced, when the rain is stopped or the rain amount is reduced, the amount of the rain flowing out from the positioning groove 36 and the fixing groove 34 through the opening 40 and the through hole 38 exceeds the entering amount, the second circuit board 6 resets under the action of the gravity of the second circuit board 6, and the rotating shaft 32 is driven by the gear ring 19 to restrain the wiring harness, and because the heat dissipation effect of the circuit boards can be influenced when the first circuit board 5 and the second circuit board 6 are, and then influence the life of circuit board, and then set the position of circuit board to the state of coplanar, the convenient heat dissipation of one side, on the other hand can be better utilize space resource.

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

1. The utility model provides a fill electric pile and fill protection device of electric pile, is including filling electric pile body (1), its characterized in that: fill inside moving member (2) that can carry out the protection to circuit equipment that is equipped with of electric pile body (1), it can provide holding power's power spare (3) to moving member (2) according to the size of rain trend to fill electric pile body (1) inside.

2. The charging pile and the protection device for the charging pile according to claim 1, wherein: moving member (2) are including fixed connection at the inside fixed plate (4) of electric pile that fills, and fixed plate (4) are equipped with two, two be equipped with first circuit board (5) and second circuit board (6) between fixed plate (4), be equipped with setting element (7) between first circuit board (5) and fixed plate (4), be equipped with between second circuit board (6) and fixed plate (4) locating part (8), be equipped with between first circuit board (5) and second circuit board (6) about-restriction piece (9).

3. The charging pile and the protection device for the charging pile according to claim 2, wherein: locating piece (7) include locating plate (10) of fixed connection in first circuit board (5) both sides, two the equal threaded connection in one side that is close to fixed plate (4) has threaded rod (11), four in locating plate (10) the equal threaded connection in threaded rod (11) outside has location axle (12), and location axle (12) and fixed plate (4) fixed connection, four the equal fixedly connected with rotation handle (13) of one end that location axle (12) were passed in threaded rod (11), four the equal threaded connection in the one end outside that rotation handle (13) were kept away from in threaded rod (11) has position sleeve (14).

4. The charging pile and the protection device for the charging pile according to claim 2, wherein: the limiting part (8) comprises a limiting groove (15) formed in the fixing plate (4), two sliding shafts (16) are connected inside the limiting groove (15) in a sliding mode, the sliding shafts (16) are connected with the fixing plate (4) in a sliding mode, one ends, far away from the second circuit board (6), of the two sliding shafts (16) are fixedly connected with limiting handles (17), the limiting handles (17) are connected with the charging pile body (1) in a sliding mode, connecting shafts (18) are fixedly sleeved on the outer sides of the ends, far away from the limiting handles (17), of the two sliding shafts (16), gear rings (19) are fixedly connected to the outer sides of the two connecting shafts (18), limiting shafts (20) are fixedly connected to one sides, far away from the sliding shafts (16), of the two connecting shafts (18), one sides, close to the limiting shafts (20), are connected with limiting plates (21) in a sliding mode, and the limiting plates (21) are fixedly connected with the, the two limiting shafts (20) are connected with the limiting plate (21) through pin shafts (22).

5. The charging pile and the protection device for the charging pile according to claim 2, wherein: the restraint device comprises two restraint cylinders (23) fixedly connected with a restraint piece (9) and a fixing plate (4), restraint shafts (24) are rotatably connected in the two restraint cylinders (23), restraint rods (25) are fixedly connected on one sides, close to the restraint cylinders (23), of the two restraint shafts (24), return springs (26) are arranged between the two restraint shafts (24) and the restraint cylinders (23), the return springs (26) are slidably sleeved on the outer sides of the restraint rods (25), restraint gears (27) are fixedly sleeved on the outer sides of the two restraint shafts (24), connecting gears (28) are meshed and connected with the outer sides of the two restraint gears (27), the connecting gears (28) are meshed and connected with a gear ring (19), connecting rods (29) are rotatably connected on one sides, close to the fixing plate (4), of the two connecting gears (28), and the connecting rods (29) are fixedly connected with the fixing plate (4), a connecting piece (30) is arranged between the two restraint shafts (24).

6. The charging pile and the protection device for the charging pile according to claim 5, wherein: the connecting piece (30) comprises a connecting groove (31) formed in the restraining shaft (24), a rotating shaft (32) is connected to the inside of the connecting groove (31) in a sliding mode, and a plurality of insulating plates (33) are fixedly sleeved on the outer side, far away from one end of the connecting groove (31), of the rotating shaft (32).

7. The charging pile and the protection device for the charging pile according to claim 1, wherein: power spare (3) are including seting up at a plurality of fixed slot (34) of charging pile body (1) inside, a plurality of fixed slot (34) inside all is equipped with linkage piece (35), a plurality of all fixed intercommunication has constant head tank (36) between fixed slot (34), and constant head tank (36) are located charging pile body (1) inside, a plurality of all be equipped with gasbag (37) in constant head tank (36), and gasbag (37) and charging pile body (1) sliding connection, a plurality of through-hole (38) have been seted up on constant head tank (36).

8. The charging pile and the protection device for the charging pile according to claim 7, wherein: the linkage piece (35) comprises a disc (39) fixedly communicated with the fixing groove (34), and an opening (40) is formed in one end, far away from the disc (39), of the fixing groove (34).

9. The charging pile and the protection device for the charging pile according to claim 4, wherein: the gear ring (19) is made of an insulating rubber material.