CN217455722U - Fill electric pile and fill electric pile control system - Google Patents

Abstract

The utility model discloses a fill electric pile and fill electric pile control system, fill electric pile including filling the electric pile body and filling the electric pile casing, fill the electric pile body including filling electric pile plug and clutch, clutch includes base, first side support, second side support and coupling assembling etc, fill electric pile control system including walking track, robot, fixed socket and fill electric pile, the walking track sets up between a plurality of parking stalls, and the robot removes along walking track, will fill electric pile through the robot and shift to the target parking stall. The utility model discloses a fill electric pile and be equipped with clutch for with the combination and the separation between the transfer robot, help realizing that a robot controls a plurality of electric piles that fill, solve the portable big, the limited scheduling problem of coverage that fills of electric pile of conventional solution.

Description

Fill electric pile and fill electric pile control system

Technical Field

The utility model belongs to the battery charging outfit field, concretely relates to fill electric pile and fill electric pile control system.

Background

At present, new energy automobiles are developed more and more quickly, but development of new energy automobile charging facilities closely related to the new energy automobiles has certain hysteresis, and the acceptance degree of consumers on the new energy automobiles is influenced. Although a large amount of centralized charging facilities are established, various portable charging piles are introduced to a parking lot of a residential area, the problems that charging parking spaces are occupied, the number of independent parking spaces of a new energy automobile is short, the circuit transformation requirement management and control of the individual parking spaces of the residential area are complex, the charging queuing time is long and the like still exist.

At present, a mature and applicable charging robot product does not exist, wherein a wheel type charging robot is mostly a vertical pile type charging robot with a battery, the size of the robot is large, a large ground area needs to be occupied, a charging line does not have automatic storage capacity, a large amount of ground driving obstacles need to be avoided during operation of the robot, and safety and reliability are weak; partial hanging rail type charging robots are not mature, and the operation capacity of a single machine and multiple piles is omitted, so that the effect of reducing the parking space ratio of the charging pile is small.

SUMMERY OF THE UTILITY MODEL

The technical purpose is as follows: to the technical problem, the utility model provides a fill electric pile and fill electric pile control system, it provides a fill electric pile with clutch for realize with the combination and the separation between the transfer robot, fill electric pile system and realized that a robot controls a plurality of electric piles that fill.

The technical scheme is as follows: in order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a fill electric pile which characterized in that: the charging pile comprises a charging pile body, wherein the charging pile body comprises a charging pile plug charging line, a charging gun head and a clutch device, and the charging line is connected with the charging gun head and the charging pile plug;

clutch includes base, first side support, second side support and coupling assembling, fills electric pile plug installation in the tip of base, and first side support and second side support are installed relatively on the base, set up a plurality of through-holes on first side support and the second side support respectively, and the rear of first side support and second side support is equipped with a set of coupling assembling respectively, and every group coupling assembling all includes the driving part and the follower that stretch out from the through-hole, the driving part drives the follower and contracts or stretches out the through-hole under the exogenic action.

Preferably, the driving part is a driving pin shaft, and the driven part is a driven pin shaft; the connecting assembly further comprises a back plate, a back plate connecting shaft, a spring and a pin shaft supporting plate, the driving pin shaft and the driven pin shaft are both connected with the back plate, the back plate is fixed behind the first side support or the second side support through the pin shaft supporting plate and the back plate connecting shaft, the spring is sleeved on the back plate connecting shaft, and the spring is used for providing restoring force for the back plate after the external force action on the driving pin shaft disappears and driving the driven piece to stretch out of the through hole.

Preferably, the charging pile further comprises a winding and unwinding device and a winding device, and the winding and unwinding device and the winding device are respectively used for controlling winding and unwinding of the charging wire and controlling storage of the charging wire;

receive and release line device includes driving shaft, driven shaft, initiative gyro wheel, follows driving wheel, bearing support, drive gear group, follows driving wheel support and dog, and the driving shaft passes through bearing support to be fixed on the base, and the one end of driving shaft is arranged in the through-hole, the other end passes through drive gear group link driven shaft and initiative gyro wheel, the bottom of base sets up from driving wheel support, follows the bottom that driving wheel is fixed in the base through following driving wheel support, and the driving shaft drives the initiative gyro wheel and rotates when receiving outside rotation power effect, drives driven wheel rotation when the initiative gyro wheel rotates.

Preferably, the winding device comprises a slide rail assembly, a pulley assembly, a guide wheel assembly, a guide pipe and a charging wire fixing seat, wherein the slide rail assembly comprises a plurality of rails arranged at the bottom of the base, the pulley assembly comprises pulleys arranged at two ends of each rail, and the guide wheel assembly and the guide pipe are arranged on the base beside the driven wheel;

the charging wire is wound on the pulley along the track direction, one end of the charging wire is fixed on the base through the charging wire fixing seat, the other end of the charging wire is led into the guide wheel assembly through the guide tube, the charging gun head is connected with the charging wire, and the charging gun head and the driven wheel are respectively located on two sides of the guide wheel assembly.

Preferably, the sliding rail assembly further comprises a constant force spring bracket and a constant force spring which are arranged on one side of the rail, and the constant force spring is used for providing pulling force for the pulley assembly.

Preferably, the first side support and the second side support are arranged oppositely, a groove structure is formed among the first side support, the second side support and the base, the charging pile plug is located at the front end of the groove structure, the groove structure is used for connecting the charging pile with an external clamping device, and guide blocks are arranged on the first side support and the second side support.

Preferably, fill electric pile still including filling the electric pile shell, fill electric pile plug, groove structure and the rifle head that charges and all be located the outside of filling the electric pile shell.

The utility model provides a fill electric pile control system which characterized in that: including walking track, robot, fixed socket fill electric pile and main control unit, the walking track sets up between a plurality of parking stalls, and the robot removes along the walking track, is equipped with the fixed socket of connecting the electric wire netting power on the preset position on parking stall, and the robot is used for filling electric pile and shifts to the target parking stall, is equipped with clamping device on the robot, clutch is used for realizing filling electric pile and switches between clamping device and fixed socket, and clutch's driving part is used for being connected with clamping device, and the follower is used for being connected with fixed socket, robot communication connection main control unit.

Preferably, the clamping device is provided with a sleeve part connected with a driving part in the clutch device and a rotary power source for connecting a driving shaft in the wire winding and unwinding device to rotate forwards or reversely, and the fixed socket is provided with a mounting hole connected with a driven part in the clutch device.

Has the advantages that: since the technical scheme is used, the utility model discloses following beneficial effect has:

the utility model discloses a charging pile, which is provided with a clutch device combined and separated with a specific robot, and is used for realizing that one robot controls a plurality of charging piles; because fill electric pile unpowered, cost reduction, the volume reduces, has possessed stronger enforceability, helps solving the portable big of electric pile that fills of conventional, and coverage is limited, occupies the ground space, can not accomodate the problem of charging wire automatically.

Drawings

Fig. 1 is a schematic overall structure diagram of a charging pile according to a first embodiment;

fig. 2 is a schematic diagram of the internal structure of the charging pile in fig. 1;

FIG. 3 is a schematic structural view of the clutch device of FIG. 2;

FIG. 4 is a schematic structural view of the take-up assembly of FIG. 2;

FIG. 5 is a schematic view of the structure of the winding device of FIG. 2;

fig. 6 is a schematic view of a charging pile control system of the second embodiment;

in the figure: 1-charging pile body; 2-charging pile shell;

11-a clutch device; 1101-a base; 1102-a first side support; 1103-active pin; 1104-a driven pin; 1105-a guide block; 1106-a back plate connecting shaft; 1107-a back plate; 1108-a spring; 1109-pin supporting plate; 1110-a second side stent;

12-a take-up and pay-off device; 1201-a drive shaft; 1202-bearing support; 1203-a drive gear set; 1204-a stop; 1205-driven shaft; 1206-active roller; 1207-driven wheel; 1208-driven wheel bracket;

13-a winding device; 1301-a charging wire; 1302-charging gun head; 1303 — a guide wheel assembly; 1304-a guide tube; 1305-a constant force spring support; 1306-a constant force spring; 1307-a slide rail assembly; 1308-a charging line holder; 1309-a pulley assembly;

14-charging pile plug;

101-a robot; 102-charging pile; 103-a fixed socket; 104-track; 105 — a master controller.

Detailed Description

In order to make the objects and solutions of the present invention clearer, the mechanism and implementation of the present invention will be further described below with reference to the accompanying drawings and a preferred embodiment.

Example one

The utility model provides a fill electric pile, including filling the electric pile body, fill the electric pile body including filling electric pile plug charging wire, the rifle head that charges, clutch, winding and unwinding devices and winding device, the rifle head that charges is connected to the charging wire and fill the electric pile plug, and clutch is used for realizing filling electric pile and switches between clamping device and fixed socket, and winding and unwinding devices and winding device are used for receiving and releasing and accomodate of control charging wire respectively. Clamping device can set up on the robot for being used for shifting the external force equipment who fills electric pile, and fixed socket sets up on the parking stall for the socket of connecting the electric wire netting power.

Wherein, clutch includes the base, first side support, second side support and coupling assembling, it installs in the tip of base to fill electric pile plug, first side support and second side support are installed relatively on the base, set up a plurality of through-holes on first side support and the second side support respectively, the rear of first side support and second side support is equipped with a set of coupling assembling respectively, every group coupling assembling all includes the driving part and the follower that stretch out from the through-hole, driving part and follower are in the linkage state, the driving part is under the exogenic action, it stretches out or retracts into the through-hole to drive the follower.

The pay-off and take-up device is installed on the base of first side support or second side support one side, and pay-off and take-up device includes driving shaft, driven shaft, initiative gyro wheel, follows driving wheel, bearing support, transmission gear group, follows driving wheel support and dog 1204, and the driving shaft passes through bearing support to be fixed on the base, and the one end of driving shaft is arranged in the through-hole, and the other end passes through transmission gear group link driven shaft and initiative gyro wheel, the bottom of base set up from driving wheel support, follow the bottom that driving wheel is fixed in the base through following driving wheel support, and the driving shaft receives outside rotation power effect to do all can, drives initiative gyro wheel and rotates, drives driven wheel rotation when the initiative gyro wheel rotates.

The winding device comprises a sliding rail assembly, a pulley assembly, a guide wheel assembly, a guide pipe and a charging wire fixing seat, wherein the sliding rail assembly comprises a plurality of rails arranged at the bottom of the base, the pulley assembly comprises pulleys arranged at two ends of each rail, and the guide wheel assembly and the guide pipe are arranged on the base of the side of a driven wheel.

The charging wire is wound on the pulley along the track direction, and the one end of charging wire is passed through the charging wire fixing base and is fixed on the base, and the other end of charging wire passes through the leading-in guide wheel subassembly of guiding tube, the charging wire is connected to the rifle head that charges, and the rifle head that charges and follow the driving wheel are located the both sides of guide wheel subassembly respectively.

Preferably, the sliding rail assembly further comprises a constant force spring bracket and a constant force spring mounted on one side of the rail, the constant force spring being used for providing a pulling force to the pulley assembly.

The utility model provides a fill electric pile, self unpowered setting has consequently reduced equipment cost effectively, and fills the electric pile volume and reduce, realizes shifting through the robot, has possessed stronger enforceability.

The working principle is as follows:

when electric pile is filled in needs transferring, can go to the target by the robot that is equipped with clamping device and fill electric pile position, cooperate with the initiative piece that fills electric pile. A driving part in the clutch device is in charge of being matched with the clamping device, a driven part is in charge of being matched with the fixed socket, the driving part and the driven part are in a linkage state, and a spring is arranged on the back of the driving part and the driven part.

The clamping device compresses the driving part in the separation device, so that the charging pile and the clamping device are in a combined state, and the charging pile and the standby position or the fixed socket are in a separated state; after the charging pile is conveyed to the designated fixed socket through the clamping device, the charging pile plug is inserted into the socket of the fixed socket, and the charging pile is powered on.

Specifically, fill electric pile and reach the stationary socket after, clamping device's rotating head transmits rotary power source to the winding and unwinding devices and the winding device who fills electric pile, through the positive and negative rotation of rotary power source control winding and unwinding of charging wire. And set up a limit stop in receiving and releasing the traditional thread binding putting, fill electric pile and break away from clamping device after, prevent that the unwrapping wire back charging wire is retracted and is filled the electric pile intracavity.

Clamping device loosens, fills electric pile and clamping device and is in the separation state, fills electric pile and fixed socket and is in the bonding state. Fill electric pile and can pull out the rifle head that charges and use this moment.

When the user pulls out the rifle head that charges, fill the winding of charging wire in the electric pile intracavity on can be at winding device's loose pulley assembly, loose pulley assembly is held by the constant force spring, and gyro wheel among the loose pulley assembly can be along with receiving and releasing of charging wire, and the position of adjustment self keeps filling electric pile intracavity charging wire and accomodates neatly, avoids intertwining.

Referring to fig. 1, the concrete structure of the charging pile of the present embodiment will be described in detail by taking the driving element as the driving pin and the driven element as the driven pin.

This embodiment provides a portable electric pile that fills of receiving and releasing line, including filling electric pile body 1 and filling electric pile shell 2. As shown in fig. 2, the charging pile body 1 includes a clutch device 11, a take-up and pay-off device 12, a winding device 13, and a charging pile plug 14. In this embodiment, the first side bracket 1102 and the second side bracket 1110 are disposed oppositely, a groove structure is formed between the first side bracket 1102, the second side bracket 1110 and the base 1101, the charging pile plug 14 is located at the front end of the groove structure, the groove structure is used for connecting the charging pile with an external clamping device, and the first side bracket 1102 and the second side bracket 1110 are provided with guide blocks 1305.

Fig. 3 shows the clutch device 11, which includes a first side bracket 1102 and a second side bracket 1110, wherein the first side bracket 1102 and the second side bracket 1110 are installed on the charging pile base 1101, and 4 driving pins 1103 and 4 driven pins 1104 are installed on the first side bracket 1102 and the second side bracket 1110 respectively through 6 pin support plates 1109. When the charging pile needs to be carried, a specific clamping device is aligned with 4 active pin shafts 1103 and inserted along the direction of the active pin shafts 1103, so that the active pin shafts 1103 are inserted into the specific clamping device. Because 2 install in the backplate 1107 of both sides, respectively with 6 backplate connecting axles 1106, 4 initiative round pin axles 1103, 4 follower round pin axles 1104 fixed to drive 4 follower round pin axles 1104 to shrink to both sides. At this time, the charging pile and the clamping device are kept combined and separated from the fixed socket.

After specific clamping device will fill electric pile and send to the assigned position, clamping device inwards retracts, slowly loosens 4 initiative round pin axles 1103, and backplate 1107 of both sides will be slowly ejecting by 6 springs 1108 this moment, and backplate 1107 then drives 4 initiative round pin axles 1103 and 4 follower round pin axles 1104 and slowly stretches out from both sides inwards, until 4 follower round pin axles 1104 insert the mounting hole that fixed socket set up. Fill electric pile and clamping device and break away from this moment, combine with the stationary socket.

Fig. 4 shows a pay-off and take-up device 12 comprising a driving shaft 1201, a bearing support 1202, a transmission gear set 1203, a stop 1204, a driven shaft 1205, a driving roller 1206, a driven wheel 1207 and a driven wheel support 1208.

Fig. 5 shows a winding device 13, which comprises a charging wire 1301, a charging gun head 1302, a guide wheel assembly 1303, a guide tube 1304 and a constant force spring support 1305; a constant force spring 1306; a slide rail assembly 1307; a charging wire holder 1308; pulley assembly 1309.

The rotary power source of the clamping device is combined with the driving shaft 1201 fixed on the bearing support 1202, the driven shaft 1205 fixed on the other bearing support 1202 is driven to rotate through the transmission gear set 1203, and the driving roller 1206 fixed on the driven shaft 1205 rotates at the same time. Install from driving wheel 1207 on driven wheel support 1208 and pressed charging wire 1301 on initiative gyro wheel 1206, initiative gyro wheel 1206 has then driven charging wire 1301, alright can receive and release in order to make it. When the unwrapping wire is accomplished, fill electric pile and break away from clamping device after, dog 1204 then is driven by backplate 1107, moves to filling electric pile center, and contacts with pulley assembly 1309 after the slip, as limit function, has restricted pulley assembly 1309 and has moved to both sides, ensures to fill electric pile rifle head 1302 and can not be pulled back by the pulley assembly 1309 of constant force spring 1306 pulling force and fill electric pile originally internally.

Charging wires led out from the charging gun head 1302 pass through the guide wheel assembly 1303, pass through the guide pipe 1304, bypass the driven wheel 1207, and gradually wind on the pulley assembly 1309, and the tail end of the charging wires is pressed on the charging pile base 1101 by using the charging wire fixing base 1308. Wherein the pulley assembly 1309 is mounted on the sled assembly 1307 and is free to slide, and each 2 pulley assemblies are pulled by a constant force spring 1306 mounted on a constant force spring bracket 1305.

When the charging gun head 1302 is released or pulled out, the pulley assembly 1309 draws out along with the charging line 1301 and approaches to the middle of the charging pile substrate 1101, and due to the action of the constant force spring 1306, the pulley assembly 1309 only slides to a corresponding distance on the slide rail assembly 1307 according to the release length of the charging gun head 1302 and cannot run randomly. The inside charging wire 1301 of electric pile can be regular around on loose pulley assembly 1309, can not intertwine in the messenger.

When the charging gun head 1302 retracts, due to the action of the constant force spring 1306, the pulley support 1309 can drive the charging wires 1301 to be in a stretched state all the time, and the charging wires gradually move towards the two sides of the charging pile substrate 1101, so that the charging wires 1301 are regularly arranged in the charging pile cavity. Simultaneously the utility model discloses a fill electric pile and can set to flat structure, have the automatic admission machine of high reliability.

Example two

As shown in fig. 6, the present embodiment provides a device including a walking track 104, a robot 101, a fixed socket 103, a charging pile 102 according to the first embodiment, and a main controller 105, where the walking track 104 is disposed between a plurality of parking spaces, the robot 101 moves along the walking track 104, the fixed socket 103 connected to a power grid is disposed at a preset position of the parking space, the robot 101 is configured to transfer the charging pile to a target parking space, a clamping device is disposed on the robot 101, the clutch device is configured to realize switching of the charging pile 102 between the clamping device and the fixed socket 103, a driving part of the clutch device 11 is configured to be connected to the clamping device, a driven part is configured to be connected to the fixed socket 103, and the robot 101 is communicatively connected to the main controller 105.

Specifically, the clamping device is provided with a sleeve part connected with a driving part in the clutch device 11, the fixed socket 103 is provided with a mounting hole connected with a driven part in the clutch device 11, and the clamping device is further provided with a rotary power source for connecting a driving shaft 1201 in the take-up and pay-off device 12 and driving the driving shaft 1201 to rotate forwards or backwards so as to realize automatic take-up or pay-off.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, a plurality of modifications and decorations can be made, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. The utility model provides a fill electric pile which characterized in that: the charging pile comprises a charging pile body (1), wherein the charging pile body (1) comprises a charging pile plug (14), a charging line (1301), a charging gun head (1302) and a clutch device (11), and the charging line (1301) is connected with the charging gun head (1302) and the charging pile plug (14);

clutch (11) include base (1101), first side support (1102), second side support (1110) and coupling assembling, it installs in the tip of base (1101) to fill electric pile plug (14), install relatively on base (1101) first side support (1102) and second side support (1110), set up a plurality of through-holes on first side support (1102) and second side support (1110) respectively, the rear of first side support (1102) and second side support (1110) is equipped with a set of coupling assembling respectively, every group coupling assembling all includes the driving part and the follower that stretch out from the through-hole, the driving part drives the follower retraction or stretches out the through-hole under the exogenic action.

2. A charging pile according to claim 1, characterised in that: the driving part is a driving pin shaft (1103), and the driven part is a driven pin shaft (1104); the connecting assembly further comprises a backboard (1107), a backboard connecting shaft (1106), a spring (1108) and a pin shaft supporting plate (1109), the driving pin shaft (1103) and the driven pin shaft (1104) are both connected with the backboard (1107), the backboard (1107) is fixed behind the first side bracket (1102) or the second side bracket (1110) through the pin shaft supporting plate (1109) and the backboard connecting shaft (1106), and the spring (1108) is sleeved on the backboard connecting shaft (1106).

3. A charging pile according to claim 1, characterised in that: the charging pile further comprises a pay-off and take-up device (12) and a winding device (13), wherein the pay-off and take-up device (12) and the winding device (13) are respectively used for controlling the pay-off and take-up of the charging wire;

the winding and unwinding device (12) comprises a driving shaft (1201), a driven shaft (1205), a driving roller (1206), a driven wheel (1207), a bearing support (1202), a transmission gear set (1203), a driven wheel support (1208) and a stop block (1204), wherein the driving shaft (1201) is fixed on a base (1101) through the bearing support (1202), one end of the driving shaft (1201) is located in a through hole, the other end of the driving shaft (1201) is connected with the driven shaft (1205) and the driving roller (1206) through the transmission gear set (1203), the bottom of the base (1101) is provided with the driven wheel support (1208), and the driven wheel (1207) is fixed at the bottom of the base (1101) through the driven wheel support (1208).

4. A charging pile according to claim 3, characterised in that: the winding device (13) comprises a sliding rail assembly (1307), pulley assemblies (1309), guide wheel assemblies (1303), guide tubes (1304) and charging wire fixing seats (1308), wherein the sliding rail assembly (1307) comprises a plurality of rails arranged at the bottom of the base (1101), the pulley assemblies (1309) comprise pulleys arranged at two ends of each rail, and the guide wheel assemblies (1303) and the guide tubes (1304) are arranged on the base (1101) beside the driven wheel (1207);

the charging wire (1301) is wound on the pulley along the track direction, one end of the charging wire (1301) is fixed on the base (1101) through a charging wire fixing seat (1308), the other end of the charging wire (1301) is guided into the guide wheel assembly (1303) through a guide pipe (1304), the charging gun head (1302) is connected with the charging wire (1301), and the charging gun head (1302) and the driven wheel (1207) are located on two sides of the guide wheel assembly (1303) respectively.

5. A charging pile according to claim 4, characterized in that: the sliding rail assembly (1307) further comprises a constant force spring bracket (1305) and a constant force spring (1306) which are arranged on one side of the rail, and the constant force spring (1306) is used for providing pulling force for the pulley assembly (1309).

6. A charging pile according to claim 1, characterised in that: the charging pile is characterized in that the first side support (1102) and the second side support (1110) are arranged oppositely, a groove structure is formed among the first side support (1102), the second side support (1110) and the base (1101), the charging pile plug (14) is located at the front end of the groove structure, the groove structure is used for connecting the charging pile with an external clamping device, and guide blocks (1105) are arranged on the first side support (1102) and the second side support (1110).

7. A charging pile according to claim 6, characterized in that: fill electric pile still including filling electric pile shell (2), fill electric pile plug (14), groove structure and fill rifle head (1302) and all be located the outside of filling electric pile shell (2).

8. The utility model provides a fill electric pile control system which characterized in that: the parking lot comprises a walking track (104), a robot (101), a fixed socket (103), and the charging pile (102) and a main controller (105) as claimed in any one of claims 1 to 7, wherein the walking track (104) is arranged among a plurality of parking lots, the robot (101) moves along the walking track (104), the fixed socket (103) connected with a power grid power supply is arranged at a preset position of the parking lot, the robot (101) is used for transferring the charging pile to a target parking lot, a clamping device is arranged on the robot (101), the clutch device is used for switching the charging pile (102) between the clamping device and the fixed socket (103), a driving part of the clutch device (11) is used for being connected with the clamping device, a driven part is used for being connected with the fixed socket (103), and the robot (101) is in communication connection with the main controller (105).

9. The charging pile control system according to claim 8, wherein: the clamping device is provided with a sleeve part used for being connected with a driving part in the clutch device (11) and a rotary power source used for being connected with a driving shaft (1201) in the take-up and pay-off device (12) to rotate forwards or reversely, and the fixed socket (103) is provided with a mounting hole connected with a driven part in the clutch device (11).

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