CN214337603U - Power storage device and automatic charging system - Google Patents

Abstract

The utility model discloses an electrical storage equipment and automatic charging system. The electric power storage equipment comprises an electric power storage shell, a telescopic mechanism and a first door stop device, wherein the electric power storage shell is provided with a first accommodating cavity and a first opening communicated with the first accommodating cavity; the telescopic mechanism is arranged in the first accommodating cavity and provided with a charging head, and the telescopic mechanism drives the charging head to be close to or far away from the first opening; the telescopic mechanism is provided with an inclined pushing surface which is arranged adjacent to the charging head; the first door stop device comprises a first baffle and a push rod assembly, one end of the push rod assembly is rotatably connected with the power storage shell, and the other end of the push rod assembly is rotatably connected with the first baffle; the first baffle is used for opening or closing the first opening; the inclined pushing surface can move to abut against the push rod assembly and push the push rod assembly to enable the first baffle to move to open the first opening. The utility model discloses can realize the effect of automatic opening door and self-service charging.

Description

Power storage device and automatic charging system

Technical Field

The utility model relates to a remove the technical field that charges, in particular to power storage equipment and automatic charging system.

Background

At present, more and more charging piles are configured, and the charging piles can charge electric power storage equipment such as an electric vehicle or an electric mobile robot which is provided with a battery. Then among the correlation technique, when needing to charge, usually manually open the baffle of the first department that charges of power storage equipment, then manual plug cable connect power storage equipment with fill electric pile, troublesome poeration, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric power storage equipment and automatic charging system aims at realizing charging by oneself, reduces manual operation.

In order to achieve the above object, the utility model provides an electric power storage device, electric power storage device includes:

a power storage case provided with a first accommodation chamber and a first opening communicating with the first accommodation chamber;

the telescopic mechanism is arranged in the first accommodating cavity and provided with a charging head, and the telescopic mechanism drives the charging head to be close to or far away from the first opening; the telescopic mechanism is provided with an inclined pushing surface, and the inclined pushing surface is arranged adjacent to the charging head; and

the first door stop device comprises a first baffle and a push rod assembly, one end of the push rod assembly is rotatably connected with the power storage shell, the other end of the push rod assembly is rotatably connected with the first baffle, and the first baffle is used for opening or closing the first opening;

the inclined pushing surface can move to abut against the push rod assembly and push the push rod assembly, so that the first baffle moves to open the first opening.

In an embodiment of the present invention, the power storage case is provided with a fixing component, and the fixing component is disposed in the first accommodating cavity; one end of the push rod assembly, which is far away from the first baffle plate, is rotatably connected with the fixing assembly;

the telescopic mechanism comprises:

the first driving device is arranged on the fixing component; and

the telescopic device is provided with the inclined pushing surface, and the charging head is arranged on the telescopic device; the telescopic device is connected with the first driving device, and the first driving device drives the telescopic device to move so as to drive the charging head to be close to or far away from the first opening.

In an embodiment of the present invention, the first driving device includes:

the first driving piece is arranged on the fixing component;

the driving wheel is arranged at the output end of the first driving piece;

the driven wheel is arranged on the fixing component, and the driven wheel and the driving wheel are arranged at intervals; and

the driving wheel and the driven wheel are sleeved with the transmission belt, and the telescopic device is connected with the transmission belt.

In an embodiment of the present invention, a guiding groove is disposed at one end of the telescopic device close to the first opening, and the groove wall of the guiding groove close to the first opening is provided with the inclined pushing surface;

the push rod assembly includes:

the two ends of the first connecting rod are respectively and rotatably connected with the fixing component and the first baffle;

the push rod is convexly arranged on the first connecting rod; the push rod can move into the guide groove along the inclined push surface and move along the guide groove; the push rod drives the first connecting rod to rotate, so that the first baffle plate moves to open the first opening.

In an embodiment of the present invention, the push rod is provided with a roller, and the push rod passes through the roller and the inclined pushing surface and the guide groove for rolling connection.

And/or the first connecting rod is V-shaped, the first connecting rod penetrates through the first opening, and the first baffle is located outside the electricity storage shell.

In an embodiment of the present invention, the number of the first openings is two, and the two first openings are respectively disposed on two opposite sides of the power storage case; the number of the charging heads is two, and the two charging heads are respectively arranged at two ends of the telescopic device; each charging head is arranged corresponding to one first opening;

the fixing assembly includes:

the first driving device is arranged on the fixing plate;

the fixing frames are respectively arranged at two ends of the fixing plate, each fixing frame is rotatably connected with one push rod assembly, each push rod assembly is far away from one end of the fixing frame is rotatably connected with one first baffle, and each first baffle is used for opening or closing one first opening.

In an embodiment of the present invention, the fixing frame is provided with a placing groove, and when the first baffle moves to close the first opening, the push rod is limited in the placing groove;

and/or, the fixed plate is provided with a first guide rail, the telescopic device is provided with a first sliding block, and the first sliding block is connected with the first guide rail in a sliding manner.

The utility model also provides an automatic charging system, automatic charging system includes:

the electric storage device according to the above embodiment; and

the charging pile is provided with a charging electrode, and a charging head of the electric power storage device is inserted into or withdrawn from the charging electrode so as to be charged or disconnected.

In an embodiment of the present invention, the charging pile includes:

the charging shell is provided with a second accommodating cavity and a second opening communicated with the second accommodating cavity, the charging electrode is arranged in the second accommodating cavity, and the second opening is arranged corresponding to the charging electrode;

the second driving device is arranged in the second accommodating cavity; and

and the second door blocking device is arranged in the second accommodating cavity and is connected with the second driving device, and the second driving device drives the second door blocking device to move so as to open or close the second opening.

In an embodiment of the present invention, a second guide rail is disposed in the second accommodating cavity, the second door stopper is provided with a second slider, and the second slider is slidably connected to the second guide rail; the second driving device comprises a second driving piece, a crank and a second connecting rod, and the crank is connected with the output end of the driving piece; two ends of the second connecting rod are respectively in rotating connection with the crank and the second door stop device;

and/or, fill electric pile and be equipped with the antenna, the antenna with the second drive arrangement electricity is connected, the antenna is used for detecting whether there is electrical storage equipment.

The utility model discloses telescopic machanism can drive the head that charges and be close to or keep away from among the technical scheme first opening. When telescopic machanism drives the head that charges and moves towards first open-ended direction, last oblique push surface of telescopic machanism earlier with the push rod subassembly butt of first door shield device to promote push rod subassembly to rotate, and then drive first door shield and remove, make first opening open. After first opening is opened, telescopic machanism continues to drive the head that charges and removes towards the direction of first opening, until removing to passing first opening, stretches out to the outside of electric power storage casing, and the head that charges that stretches out can dock with outside electric pile and charge, realizes charging by oneself. The utility model discloses structural design is ingenious, promotes first door shield device at the in-process that telescopic machanism removed and opens first opening, realizes the automatic effect of opening the door.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of an electrical storage apparatus according to the present invention;

FIG. 2 is a schematic view of the power storage case of FIG. 1 with the power storage case removed;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

fig. 5 is a schematic diagram of a charging pile in the automatic charging system of the present invention;

FIG. 6 is a partial schematic view of FIG. 5 with the charging housing removed;

fig. 7 is another angle view of fig. 6.

The reference numbers illustrate:

the implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an electric power storage equipment 100, this electric power storage equipment 100 can be electric automobile or remove equipment that uses rechargeable battery such as transport vechicle. After the electric storage device 100 needs to be charged, the electric storage device 100 is moved to the charging pile 200, and the charging pile 200 charges the electric storage device 100 after the charging head 140 is inserted into the charging electrode 250 of the charging pile 200.

In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the electric storage apparatus 100 includes an electric storage casing 110, a telescopic mechanism 120, and a first door stopper 130, where the electric storage casing 110 is provided with a first accommodating cavity and a first opening 111 communicating with the first accommodating cavity; the telescopic mechanism 120 is disposed in the first accommodating cavity, the telescopic mechanism 120 is provided with a charging head 140, and the telescopic mechanism 120 drives the charging head 140 to approach or be away from the first opening 111; the telescopic mechanism 120 is provided with an inclined pushing surface 1221, and the inclined pushing surface 1221 is arranged adjacent to the charging head 140; the first door stop device 130 comprises a first baffle 131 and a push rod assembly 132, one end of the push rod assembly 132 is rotatably connected with the power storage housing 110, and the other end is rotatably connected with the first baffle 131; the first shutter 131 is used to open or close the first opening 111;

the inclined pushing surface 1221 can move to abut against the push rod assembly 132 and push the push rod assembly 132, so that the first flap 131 moves to open the first opening 111.

In this embodiment, when the charging head 140 moves toward the first opening 111, the inclined pushing surface 1221 abuts against the push rod assembly 132 and pushes the push rod assembly 132 to rotate, so as to drive the first door stop to move to open the first opening 111, so that the charging head 140 extends out of the first opening 111.

In this embodiment, the retractable mechanism 120 can drive the charging head 140 to approach or depart from the first opening 111. When the extension mechanism 120 drives the charging head 140 to move toward the first opening 111, the inclined pushing surface 1221 of the extension mechanism 120 is firstly abutted to the pushing rod assembly 132 of the first door stopper device 130, and pushes the pushing rod assembly 132 to rotate, so as to drive the first door stopper to move, and the first opening 111 is opened. After first opening 111 is opened, telescopic machanism 120 continues to drive and charges head 140 and remove towards the direction of first opening 111, until removing to passing first opening 111, stretches out to the outside of electric power storage housing 110, and the head 140 that charges that stretches out can dock with outside electric pile 200 and charge, realizes charging by oneself. The structural design of this embodiment is ingenious, and the first door stop device 130 is pushed to open the first opening 111 in the moving process of the telescopic mechanism 120, so that the effect of automatically opening the door is realized.

It should be noted that, after the charging is completed, the extension mechanism 120 drives the charging head 140 to move so as to retract from the first opening 111 to the first accommodating cavity, and in the process of resetting the extension mechanism 120, the first door stopper 130 also resets, and the first baffle 131 closes the first opening 111.

In an embodiment of the present invention, as shown in fig. 2, 3 and 4, the power storage case 110 is provided with a fixing component 112, and the fixing component 112 is disposed in the first accommodating cavity; the end of the push rod assembly 132 away from the first baffle 131 is rotatably connected with the fixed assembly 112;

the telescopic mechanism 120 comprises a first driving device 121 and a telescopic device 122, wherein the first driving device 121 is arranged on the fixing component 112; the telescopic device 122 is provided with the inclined pushing surface 1221, and the charging head 140 is arranged on the telescopic device 122; the telescopic device 122 is connected to the first driving device 121, and the first driving device 121 drives the telescopic device 122 to move, so as to drive the charging head 140 to approach or leave the first opening 111.

In this embodiment, the fixing component 112 is disposed inside the power storage housing 110 to provide a mounting base for the telescopic mechanism 120, and the first driving device 121 is stably mounted on the fixing component 112 and provides a driving force to drive the telescopic device 122 to move. Initially, the first door stopper 130 is in a state of closing the first opening 111, and when charging is required, the first driving device 121 drives the telescopic device 122 to move toward the first opening 111, the inclined pushing surface 1221 on the telescopic device 122 contacts the push rod assembly 132 first, and the inclined pushing surface 1221 generates a pushing force to the push rod assembly 132 to push the push rod assembly 132 to rotate, so as to drive the first baffle 131 to move, so as to open the first opening 111. After the first opening 111 is opened, the expansion device 122 continues to drive the charging head 140 to move toward the first opening 111 until the charging head passes through the first opening 111 and extends out of the power storage case 110. The structural design of this embodiment is ingenious, and only through a first drive arrangement 121 realized the removal of telescoping device 122 and two parts of first door shield device 130, and the in-process that the telescoping device 122 removed promotes first door shield device 130 and opens first opening 111, realizes the effect of automatic door opening.

It should be noted that, in the present embodiment, the first blocking plate 131 can still be opened manually, and the electric storage device 100 and the charging pile 200 can also be connected by plugging and unplugging the cable manually, that is, the present embodiment has two functions of automatic and manual operation, which can be selected freely.

In an embodiment of the present invention, as shown in fig. 2, fig. 3 and fig. 4, the fixing assembly 112 includes a fixing plate 1121 and a fixing frame 1122 disposed in the first accommodating chamber, the fixing frame 1122 is disposed on the fixing plate 1121, the fixing frame 1122 is disposed adjacent to the first opening 111, one end of the push rod assembly 132, which is away from the first baffle 131, is rotatably connected to the fixing frame 1122, and the first driving device 121 is disposed on the fixing plate 1121.

It is understood that the fixing plate 1121 provides a mounting base for the first driving device 121, and the fixing frame 1122 provides a mounting base for the push rod assembly 132.

In this embodiment, the fixing frame 1122 is vertically disposed on the fixing plate 1121, the fixing frame 1122 is provided with an avoiding hole, the first baffle 131 and the telescopic mechanism 120 are respectively located at two sides of the fixing frame 1122, the first driving device 121 drives the telescopic device 122 to move, and the telescopic device 122 passes through or exits the avoiding hole. When charging is needed, the telescopic device 122 penetrates through the avoiding hole, then the inclined pushing surface 1221 on the telescopic device 122 abuts against the pushing rod assembly 132, and pushes the pushing rod assembly 132 to rotate, so as to drive the first baffle 131 to move, so as to open the first opening 111. After the first opening 111 is opened, the expansion device 122 continues to drive the charging head 140 to move toward the first opening 111 until the charging head passes through the first opening 111 and extends out of the power storage housing 110 for charging. After the charging is completed, the first driving device 121 drives the telescopic device 122 to move, and the telescopic device 122 exits the avoidance hole until the telescopic device 122 resets.

In an embodiment of the present invention, as shown in fig. 2 and fig. 4, the fixing plate 1121 is provided with a first guide rail 1124, and the retractable device 122 is provided with a first slider, and the first slider is slidably connected to the first guide rail 1124.

It will be appreciated that by providing the first guide rail 1124 and the first slider, the friction generated during the movement of the expansion device 122 can be reduced. First guide rail 1124 provides guidance and positioning for movement of telescoping device 122 and also provides support for telescoping device 122.

As shown in fig. 4, the electric storage device 100 further includes a first limit switch 150, the first limit switch 150 is disposed on the fixing plate 1121, the first limit switch 150 is electrically connected to the first driving device 121, the expansion device 122 is provided with a first contact piece, the expansion device 122 drives the first contact piece to move, when the first contact piece moves to contact the first limit switch 150, the expansion device 122 is indicated to move to a limit position, and the first limit switch 150 controls the first driving device 121 to stop.

In an embodiment of the present invention, as shown in fig. 2, 3 and 4, the first driving device 121 includes a first driving member 1211, a driving wheel 1212, a driven wheel 1213 and a transmission belt 1214, the first driving member 1211 is disposed on the fixing component 112; the driving wheel 1212 is disposed at an output end of the first driving member 1211; the driven wheel 1213 is arranged on the fixed component 112, and the driven wheel 1213 is arranged at an interval with the driving wheel 1212; the driving belt 1214 is sleeved on the driving wheel 1212 and the driven wheel 1213, and the telescopic device 122 is connected with the driving belt 1214.

In this embodiment, the first driving member 1211 is a motor. The first driving member 1211, the driving pulley 1212 and the driven pulley 1213 are mounted on the fixing plate 1121. The first driving member 1211 provides a power source, and the first driving member 1211 drives the driving wheel 1212 to rotate and then drives the driven wheel 1213 to rotate through the transmission belt 1214. The telescopic device 122 is connected with the transmission belt 1214, and the transmission belt 1214 drives the telescopic device 122 to move in the moving process.

In this embodiment, the telescopic device 122 is provided with a connecting member, and two ends of the connecting member are respectively connected to the telescopic device 122 and the transmission belt 1214. The telescopic device 122 and the transmission belt 1214 are connected through connecting pieces, so that the assembly and disassembly are convenient.

In an embodiment of the present invention, as shown in fig. 2, 3 and 4, a guiding groove 1222 is disposed at an end of the telescopic device 122 close to the first opening 111, and the groove wall of the guiding groove 1222 close to the first opening 111 is provided with the inclined pushing surface 1221;

the push rod assembly 132 comprises a first link 1321 and a push rod 1322, and both ends of the first link 1321 are respectively rotatably connected with the fixing assembly 112 and the first baffle 131; the push rod 1322 is convexly arranged on the first connecting rod 1321; when the telescopic device 122 moves, the inclined pushing surface 1221 abuts against the push rod 1322, the push rod 1322 is pushed to move into the guide slot 1222 along the inclined pushing surface 1221, and the push rod 1322 drives the first link 1321 to rotate, so that the first flap 131 moves to open the first opening 111.

In this embodiment, two ends of the first link 1321 are rotatably connected to the fixing frame 1122 and the first blocking plate 131, respectively. The push rod 1322 protrudes from the first link 1321 and is located on the moving path of the telescopic device 122. When charging is needed, the first driving device 121 drives the telescopic device 122 to move toward the first opening 111, the inclined pushing surface 1221 on the telescopic device 122 first contacts the push rod 1322, the inclined pushing surface 1221 generates a pushing force to the push rod 1322 to push the push rod 1322 to move, and the push rod 1322 drives the first link 1321 to rotate, so as to drive the first baffle 131 to move, so as to open the first opening 111. After the first opening 111 is opened, the extension device 122 drives the charging head 140 to move continuously, and the push rod 1322 moves along the inclined push surface 1221 to the guide slot 1222 and can move along the guide slot 1222. In this embodiment, the guide slot 1222 ensures the support of the first link 1321 by the retractable device 122, so that the first shutter 131 can keep the state of opening the first opening 111, and at the same time, the movement of the retractable device 122 itself is not affected, so that the charging head 140 can pass through the first opening 111 without obstruction.

In an embodiment of the present invention, as shown in fig. 3 and 4, the fixing frame 1122 is provided with a placement groove 1123, and when the first baffle 131 moves to close the first opening 111, the push rod 1322 is limited in the placement groove 1123.

It is understood that, in a state where the first shutter 131 closes the first opening 111, the push rod 1322 is limited in the placement groove 1123, and the placement groove 1123 may support and position the push rod 1322, indicating that it is closed in place.

In an embodiment of the present invention, as shown in fig. 1 and 2, the push rod 1322 is provided with a roller 1323, and the push rod 1322 is connected to the inclined pushing surface 1221 and the guide groove 1222 by rolling via the roller 1323.

It can be understood that the rollers 1323 are rotatably connected with the push rods 1322, and the bronze drum provided with the rollers 1323 can reduce friction, reduce pushing difficulty and save energy.

In an embodiment of the present invention, as shown in fig. 1 and fig. 2, the first connecting rod 1321 is V-shaped, the first connecting rod 1321 is inserted into the first opening 111, and the first baffle 131 is located outside the power storage case 110.

In this embodiment, the pushing rod 1322 is disposed at a position of the first connecting rod 1321 close to the fixing frame 1122. The first link 1321 penetrating through the first opening 111 is arranged to be V-shaped, so that the anti-collision purpose can be realized, the overall structure can be more compact, and the occupied space can be reduced.

It should be noted that in other embodiments, the first connecting rod 1321 and the first baffle 131 may be disposed in the first accommodating cavity. The first link 1321 may also be a straight rod, which is not limited herein.

In an embodiment of the present invention, as shown in fig. 2, the number of the first openings 111 is two, and the two first openings 111 are respectively disposed on two opposite sides of the power storage case 110; the number of the charging heads 140 is two, and the two charging heads 140 are respectively arranged at two ends of the telescopic device 122; each charging head 140 is disposed corresponding to one of the first openings 111; the number of the fixing frames 1122 is two, the two fixing frames 1122 are respectively disposed at two ends of the fixing plate 1121, each fixing frame 1122 is rotatably connected to one of the push rod assemblies 132, one end of each push rod assembly 132, which is far away from the fixing frame 1122, is rotatably connected to one of the first baffles 131, and each of the first baffles 131 is used for opening or closing one of the first openings 111.

It is understood that the two first openings 111 and the two charging heads 140 are provided, so that both sides of the power storage device 100 can be charged, and the convenience of charging can be improved.

The utility model discloses still provide an automatic charging system, as shown in fig. 1 and fig. 5, automatic charging system includes power storage equipment 100 as described above embodiment and fills electric pile 200, it is equipped with charging electrode 250 to fill electric pile 200, power storage equipment 100's the head 140 that charges inserts or withdraws from charging electrode 250 to charge or break off.

The specific structure of the electric storage device 100 refers to the above-mentioned embodiments, and since the automatic charging system adopts all technical solutions of all the above-mentioned embodiments, at least all beneficial effects brought by the technical solutions of the above-mentioned embodiments are achieved, and no further description is given here.

In an embodiment of the present invention, as shown in fig. 5, 6 and 7, the charging pile 200 includes a charging housing 210, a second driving device 220 and a second door stop device 230, the charging housing 210 is provided with a second accommodating cavity and a second opening 211 communicated with the second accommodating cavity, the charging electrode 250 is disposed in the second accommodating cavity, and the second opening 211 is disposed corresponding to the charging electrode 250; the second driving device 220 is disposed in the second accommodating cavity; the second door stopper 230 is disposed in the second accommodating cavity and connected to the second driving device 220, and the second driving device 220 drives the second door stopper 230 to move so as to open or close the second opening 211.

It is understood that the second driving device 220 provides a driving force to drive the second door stopper 230 to move to open or close the second opening 211. When the electric storage device 100 needs to be charged, the second opening 211 is opened to expose the charging electrode 250, the charging head 140 passes through the second opening 211 to be connected with the charging electrode 250, the electric storage device 100 is connected with the charging pile 200, and the charging pile 200 charges the electric storage device 100. The present embodiment converts the rotational driving force of the second driving device 220 into the linear movement of the second door stopper 230 by the crank 222 link structure.

In this embodiment, the second door stopper 230 has a plate-shaped structure for opening or closing the second opening 211.

In an embodiment of the present invention, as shown in fig. 6 and 7, a second guide rail 240 is disposed in the second accommodating cavity, the second door stop 230 is provided with a second slider 231, and the second slider 231 is slidably connected to the second guide rail 240; the second driving device 220 comprises a second driving member 221, a crank 222 and a second connecting rod 223, wherein the crank 222 is connected with the output end of the driving member; both ends of the second link 223 are rotatably connected to the crank 222 and the second door stopper 230, respectively.

It will be appreciated that the second guide rail 240 provides a guide and a location for the movement of the second door stopper 230, and the second slider 231 is slidably coupled to the second guide rail 240 to reduce friction. Meanwhile, the crank 222 is driven by the second driving member 221 to rotate, and the crank 222 drives the second connecting rod 223 to rotate, thereby driving the second door stopper 230 to move along the second guiding rail 240 to open or close the second opening 211.

As shown in fig. 6 and 7, a mounting plate 280 is disposed in the second accommodating chamber, the mounting plate 280 is disposed on a wall of the second accommodating chamber, the second driving unit 220 is mounted on the mounting plate 280, and the second rail 240 is mounted on the mounting plate 280.

The mounting plate 280 is provided with a mounting groove 281, and the mounting groove 281 is spaced apart from the second guide rail 240. The charging electrode 250 is disposed in the mounting groove 281, a notch of the mounting groove 281 is disposed corresponding to the second opening 211, and when the second door stopper 230 moves to open the second opening 211, the second opening 211 is communicated with the mounting groove 281.

As shown in fig. 6 and 7, the charging pile 200 is further provided with a second limit switch 270, the second limit switch 270 is electrically connected to the second driving device 220, the second door stop device 230 is provided with a second contact piece 232, the second door stop device 230 drives the second contact piece 232 to move, when the second contact piece 232 moves to contact the second limit switch 270, the second door stop device 230 is shown to move to the limit position, and the second limit switch 270 controls the second driving device 220 to stop.

In an embodiment of the present invention, the charging pile 200 is provided with an antenna 260, the antenna 260 is electrically connected to the second driving device 220, and the antenna 260 is used for detecting whether the electric storage device 100 exists.

It can be understood that the signal connection between the charging pile 200 and the electrical storage device 100 is realized through the antenna 260, and after the electrical storage device 100 is detected, the second driving device 220 is activated to drive the second door stopper 230 to move, so as to open the second opening 211. After the power storage apparatus 100 finishes charging and exits the second opening 211, the second driving device 220 drives the second door stopper 230 to move to close the second opening 211.

The above is only the optional embodiment of the present invention, and not therefore the scope of the present invention is limited, all under the inventive concept, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (10)

1. An electric storage apparatus, characterized by comprising:

a power storage case provided with a first accommodation chamber and a first opening communicating with the first accommodation chamber;

the telescopic mechanism is arranged in the first accommodating cavity and provided with a charging head, and the telescopic mechanism drives the charging head to be close to or far away from the first opening; the telescopic mechanism is provided with an inclined pushing surface, and the inclined pushing surface is arranged adjacent to the charging head; and

the first door stop device comprises a first baffle and a push rod assembly, one end of the push rod assembly is rotatably connected with the power storage shell, the other end of the push rod assembly is rotatably connected with the first baffle, and the first baffle is used for opening or closing the first opening;

the inclined pushing surface can move to abut against the push rod assembly and push the push rod assembly, so that the first baffle moves to open the first opening.

2. The power storage device according to claim 1, wherein the power storage case is provided with a fixing member that is provided in the first accommodation chamber; one end of the push rod assembly, which is far away from the first baffle plate, is rotatably connected with the fixing assembly;

the telescopic mechanism comprises:

the first driving device is arranged on the fixing component; and

the telescopic device is provided with the inclined pushing surface, and the charging head is arranged on the telescopic device; the telescopic device is connected with the first driving device, and the first driving device drives the telescopic device to move so as to drive the charging head to be close to or far away from the first opening.

3. The power storage device according to claim 2, characterized in that the first driving means includes:

the first driving piece is arranged on the fixing component;

the driving wheel is arranged at the output end of the first driving piece;

the driven wheel is arranged on the fixing component, and the driven wheel and the driving wheel are arranged at intervals; and

the driving wheel and the driven wheel are sleeved with the transmission belt, and the telescopic device is connected with the transmission belt.

4. The power storage apparatus according to claim 2 or 3, wherein a guide groove is provided at an end of the expansion device near the first opening, and the groove wall of the guide groove near the first opening is provided with the inclined pushing surface;

the push rod assembly includes:

the two ends of the first connecting rod are respectively and rotatably connected with the fixing component and the first baffle;

the push rod is convexly arranged on the first connecting rod; the push rod can move into the guide groove along the inclined push surface and move along the guide groove; the push rod drives the first connecting rod to rotate, so that the first baffle plate moves to open the first opening.

5. The power storage device according to claim 4, wherein the push rod is provided with a roller, and the push rod is in rolling connection with the inclined push surface and the guide groove through the roller;

and/or the first connecting rod is V-shaped, the first connecting rod penetrates through the first opening, and the first baffle is located outside the electricity storage shell.

6. The power storage device according to claim 4, characterized in that the number of the first openings is two, and the two first openings are provided on opposite sides of the power storage case, respectively; the number of the charging heads is two, and the two charging heads are respectively arranged at two ends of the telescopic device; each charging head is arranged corresponding to one first opening;

the fixing assembly includes:

the first driving device is arranged on the fixing plate;

the fixing frames are respectively arranged at two ends of the fixing plate, each fixing frame is rotatably connected with one push rod assembly, each push rod assembly is far away from one end of the fixing frame is rotatably connected with one first baffle, and each first baffle is used for opening or closing one first opening.

7. The power storage device according to claim 6, wherein the fixing frame is provided with a placement groove, and when the first shutter moves to close the first opening, the push rod is limited in the placement groove;

and/or, the fixed plate is provided with a first guide rail, the telescopic device is provided with a first sliding block, and the first sliding block is connected with the first guide rail in a sliding manner.

8. An automatic charging system, comprising:

the power storage device according to any one of claims 1 to 7; and

the charging pile is provided with a charging electrode, and a charging head of the electric power storage device is inserted into or withdrawn from the charging electrode so as to be charged or disconnected.

9. The automatic charging system of claim 8, wherein the charging post comprises:

the charging shell is provided with a second accommodating cavity and a second opening communicated with the second accommodating cavity, the charging electrode is arranged in the second accommodating cavity, and the second opening is arranged corresponding to the charging electrode;

the second driving device is arranged in the second accommodating cavity; and

and the second door blocking device is arranged in the second accommodating cavity and is connected with the second driving device, and the second driving device drives the second door blocking device to move so as to open or close the second opening.

10. The automatic charging system of claim 9, wherein a second guide rail is disposed in the second receiving cavity, and the second door stop device is provided with a second slider slidably coupled to the second guide rail; the second driving device comprises a second driving piece, a crank and a second connecting rod, and the crank is connected with the output end of the driving piece; two ends of the second connecting rod are respectively in rotating connection with the crank and the second door stop device;

and/or, fill electric pile and be equipped with the antenna, the antenna with the second drive arrangement electricity is connected, the antenna is used for detecting whether there is electrical storage equipment.

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