Charging Station

Abstract

The present application discloses a charging pile, including a base, a cover, a plug-in mechanism, a connecting mechanism and a line inlet. Among them, one of the connecting mechanism and the plug-in mechanism is at least arranged on the cover, and the other of the two is at least arranged on the base, and the plug-in mechanism is plugged into the connecting mechanism. The line inlet is arranged on the cover and is electrically connected to the plug-in mechanism or the connecting mechanism arranged on the cover. The charging pile disclosed in the present application solves the problems of complex wiring methods and cumbersome assembly in the charging pile in the prior art.

Description

Technical Field

[0001] The present application relates to the field of energy storage technology, and in particular to a charging pile. Background Art

[0002] A charging pile is a device that replenishes electricity for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in public buildings (charging stations, shopping malls, public parking lots, etc.) and residential parking lots. It can charge various types of electric vehicles by adjusting the voltage and current.

[0003] In the existing charging piles, since the conductive components need to be connected by cables, the wiring method in the charging pile is complicated, and when the conductive components are connected by cables, there are problems such as low connection efficiency and complicated assembly. Utility Model Content

[0004] The main purpose of the present application is to provide a charging pile to at least solve the problems of complex wiring and cumbersome assembly in the charging pile in the prior art.

[0005] According to one aspect of the present application, a charging pile is provided, comprising:

[0006] Base;

[0007] A cover body, the cover body is arranged on the base;

[0008] Plug-in mechanism;

[0009] A connecting mechanism, one of the connecting mechanism and the plug-in mechanism is arranged on the cover body, the other of the two is arranged on the base, and the plug-in mechanism is plugged into the connecting mechanism;

[0010] A line inlet portion is arranged on the cover body and is electrically connected to the plug-in mechanism or the connecting mechanism arranged on the cover body.

[0011] Further, the plug-in mechanism includes a strong electric plug-in part, the connection mechanism includes a strong electric connection part, one of the strong electric plug-in part and the strong electric connection part is arranged on the cover body, and the other of the two is arranged on the base;

[0012] The line inlet portion comprises a high-voltage line inlet port, and the high-voltage line inlet port is connected to a high-voltage plug-in portion or electrically connected to a high-voltage connecting portion arranged on the cover body.

[0013] Furthermore, the plug-in mechanism further includes a weak-current plug-in portion, and the connection mechanism further includes a weak-current connection portion, and one of the weak-current plug-in portion and the weak-current connection portion is arranged on the cover body, and the other of the two is arranged on the base;

[0014] The inlet part also includes a weak current inlet port, which is connected to the weak current plug-in part or the weak current connection part arranged on the cover. Further, the strong current plug-in part is arranged on the base, and the weak current plug-in part is arranged on the cover;

[0015] The strong current connection part includes a first socket and a wire lock seat, the first socket is electrically connected to the wire lock seat, the wire lock seat is electrically connected to the strong current inlet, and the strong current plug-in part includes a plug, which is plugged into the first socket.

[0016] Further, the first socket includes a socket cover and a plurality of conductive spring sheets, the plurality of conductive spring sheets are arranged at intervals, a first gap is arranged between two adjacent conductive spring sheets, the socket cover is arranged on the outer periphery of the plurality of conductive spring sheets, and the socket cover is provided with a plurality of through holes adapted to the plurality of first gaps, the high-voltage plug-in portion includes a plurality of conductive sheets arranged at intervals, the plurality of conductive sheets are plugged into the plurality of through holes one by one and contact with two adjacent conductive spring sheets.

[0017] Furthermore, the weak-current plug-in portion includes a wiring seat and an adapter seat, the wiring seat is electrically connected to the weak-current line inlet and the adapter seat respectively, and the weak-current connection portion includes a second socket, and the adapter seat is plugged into the second socket.

[0018] Furthermore, a positioning column is provided on the weak-current connecting portion, and the weak-current plug-in portion includes a positioning hole adapted to the positioning column, and the positioning column is inserted into the positioning hole.

[0019] Further, a first cable is connected between the strong-current inlet and the strong-current connecting portion, and a second cable is connected between the weak-current inlet and the weak-current plug-in portion;

[0020] The cover body is disposed on the base and is surrounded by the base to form an installation cavity, an insulating sheet is disposed in the installation cavity, the insulating sheet is fixed on the cover body, the insulating sheet includes a first surface close to the base and a second surface opposite to the first surface, the first cable is disposed between the cover body and the second surface, and the second cable is disposed between the base and the first surface.

[0021] Furthermore, the weak-current plug-in portion is rotatably connected to the insulating sheet.

[0022] Furthermore, a connecting hole is provided on the weak-current plug-in part, a fixing hole adapted to the connecting hole is provided on the insulating sheet, and the charging pile also includes a connecting piece, which is sequentially inserted into the connecting hole and the fixing hole, and a second gap is provided between the weak-current plug-in part and the connecting piece.

[0023] Furthermore, the cover body is also provided with a first channel and a second channel, the first channel is connected between the high-voltage power inlet and the high-voltage power connection part, the second channel is connected between the low-voltage power inlet and the low-voltage power plug-in part, the first cable is passed through the first channel, and the second cable is passed through the second cable.

[0024] Furthermore, the cover body further comprises a plurality of guide posts, which are arranged at intervals on the outer peripheral side wall of the cover body;

[0025] A plurality of guide grooves adapted to the plurality of guide posts are arranged at intervals on the side wall of the base, and the plurality of guide posts are inserted into the plurality of guide grooves in a one-to-one correspondence.

[0026] Compared with the prior art, the line inlet in the present application is used to supply power to the plug-in mechanism or the connecting mechanism, and then the plug-in mechanism is plugged into the connecting mechanism so that the plug-in mechanism or the connecting mechanism on the cover body transfers the current to the plug-in mechanism or the connecting mechanism on the base, thereby avoiding the presence of a large number of cables in the charging pile, which leads to a complicated wiring method in the charging pile. In addition, since at least one of the plug-in mechanism or the connecting mechanism is arranged on the cover body, and the other one is arranged on the base, when assembling the charging pile, it is only necessary to buckle the cover body on the base, and then the plug-in mechanism can be plugged into the relatively arranged connecting mechanism, which is convenient and quick to assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0028] Figure 1 This is a schematic diagram of the structure of the charging pile disclosed in this application from a first viewing angle;

[0029] Figure 2 This is a schematic diagram of the structure of the charging pile disclosed in this application at a second viewing angle;

[0030] Figure 3 This is a schematic diagram of the structure of the charging pile disclosed in this application from a third viewing angle;

[0031] Figure 4 for Figure 1 Enlarged schematic diagram of the middle I area;

[0032] Figure 5 for Figure 3 Enlarged schematic diagram of the middle II area;

[0033] Figure 6 This is a structural schematic diagram of the weak current plug-in part disclosed in this application;

[0034] Figure 7 This is a schematic diagram of the structure of the socket cover disclosed in this application.

[0035] The above drawings include the following reference numerals:

[0036] 10. Base; 11. Guide groove; 20. Cover; 21. High-voltage line inlet; 22. Low-voltage line inlet; 23. First channel; 24. Second channel; 25. Guide column; 31. High-voltage plug-in part; 32. High-voltage connection part; 41. Low-voltage plug-in part; 42. Low-voltage connection part; 50. Insulating sheet; 51. Fixing hole; 52. Connector; 60. Charging gun connector; 311. Conductive sheet; 321. First socket; 322. Wire lock seat; 411. Adapter seat; 412. Wiring seat; 413. Connecting hole; 421. Positioning hole; 501. First surface; 502. Second surface; 3211. Conductive spring; 3212. First gap; 3213. Socket cover; 3214. Through hole; 3221. Wire lock bolt; 3222. Conductive member. DETAILED DESCRIPTION

[0037] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0038] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0039] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0040] See also Figures 1 to 3 As shown, according to an embodiment of the present application, a charging pile is provided, including a base 10, a cover body 20, a plug-in mechanism, a connecting mechanism and a line inlet.

[0041] Among them, one of the connecting mechanism and the plugging mechanism is at least arranged on the cover 20, and the other is at least arranged on the base 10, and the plugging mechanism is plugged into the connecting mechanism. The line inlet is arranged on the cover and electrically connected to the plugging mechanism or the connecting mechanism arranged on the cover.

[0042] It should be noted that one of the connecting mechanism and the plug-in mechanism is at least arranged on the cover body 20, and the other of the two is at least arranged on the base 10, which includes at least the following situations: the connecting mechanism is arranged on the cover body 20, and the plug-in mechanism is arranged on the base 10; the plug-in mechanism is arranged on the cover body 20, and the connecting mechanism is arranged on the base 10; and the connecting mechanism and the plug-in mechanism are both arranged on the cover body 20 and the base 10.

[0043] In this embodiment, the connecting mechanism and the plug-in mechanism are electrical appliances or connectors in the charging pile. Specifically, the line inlet is used to supply power to the plug-in mechanism or the connecting mechanism, and then the plug-in mechanism is plugged into the connecting mechanism so that the plug-in mechanism or the connecting mechanism on the cover body 20 transfers the current to the plug-in mechanism or the connecting mechanism on the base 10, thereby avoiding the presence of a large number of cables in the charging pile, resulting in a complicated wiring method in the charging pile. In addition, since at least one of the plug-in mechanism or the connecting mechanism is arranged on the cover body 20, and the other one is at least arranged on the base 10, when assembling the charging pile, it is only necessary to buckle the cover body 20 on the base 10, and then the plug-in mechanism can be plugged into the relatively arranged connecting mechanism, which is convenient and quick to assemble.

[0044] Further, the plug-in mechanism includes a strong electric plug-in part 31, and the connection mechanism includes a strong electric connection part 32, one of the strong electric plug-in part 31 and the strong electric connection part 32 is arranged on the cover 20, and the other of the two is arranged on the base 10;

[0045] The line inlet portion includes a high-voltage line inlet port 21 , which is connected to a high-voltage plug-in portion 31 or a high-voltage connecting portion 32 disposed on the cover body 20 .

[0046] Further, the plug-in mechanism also includes a weak current plug-in portion 41, and the connection mechanism also includes a weak current connection portion 42, one of the weak current plug-in portion 41 and the weak current connection portion 42 is arranged on the cover 20, and the other of the two is arranged on the base 10. The line inlet portion also includes a weak current inlet port 22, and the weak current inlet port 22 is connected to the weak current plug-in portion 41 or the weak current connection portion 42 arranged on the cover 20.

[0047] Specifically, this embodiment integrates a high-current circuit and a low-current circuit in the charging pile, wherein the high-current circuit in the charging pile can be used to power the charging gun so that the charging gun can charge external devices, and the low-current circuit is used for the charging pile networking and other electrical equipment connection, communication and control.

[0048] Compared with the prior art, this embodiment divides the strong current circuit into a strong current plug part 31 and a strong current connection part 32 and divides the weak current circuit into a weak current plug part 41 and a weak current connection part 42. The strong current from the outside is connected to the strong current circuit of the charging pile through the strong current inlet 21, and the weak current from the outside is connected to the weak current circuit of the charging pile through the weak current inlet 22. And the strong current plug part 31 and the strong current connection part 32, as well as the weak current plug part 41 and the weak current connection part 42 are connected by plugging, that is, when the cover body 20 is buckled on the base 10, the strong current plug part 31 is plugged into the strong current connection part 32, and the weak current plug part 41 is plugged into the weak current connection part 42, so as to complete the connection of the strong current circuit and the weak current circuit, and avoid using a large number of cables in the strong current circuit and the weak current circuit, thereby causing the wiring method inside the charging pile to be too complicated. In addition, the arrangement of this embodiment enables the high-voltage circuit and the low-voltage circuit to be quickly connected, that is, when the cover 20 and the base 10 are buckled together, the high-voltage circuit and the low-voltage circuit can be connected at the same time.

[0049] Further, the strong current plug part 31 is arranged on the base 10, the strong current connection part 32 is arranged on the cover 20, and the strong current inlet 21 is electrically connected to the strong current connection part 32. The weak current plug part 41 is arranged on the cover 20, the weak current connection part 42 is arranged on the base 10, and the weak current plug part 41 is electrically connected to the strong current inlet 21.

[0050] Specifically, in this embodiment, the cover 20 is provided with a strong current connection part 32 and a weak current plug part 41, and the base 10 is provided with a strong current plug part 31 and a weak current connection part 42. When the cover 20 and the base 10 are buckled, this arrangement can improve the connection stability of the strong current circuit and the weak current circuit, and avoid the strong current plug part 31 and the weak current plug part 41 are both arranged on the cover 20 or the base 10. The strong current circuit or the weak current circuit cannot be turned on due to the cover 20 and the base 10 being not firmly buckled or there is an offset in the buckling. At the same time, this arrangement can also avoid the cover 20 and the base 10 from being misaligned, and has a fool-proof characteristic.

[0051] In addition, the high-voltage connection part 32 includes a first socket 321 and a wire lock seat 322 . The first socket 321 is electrically connected to the wire lock seat 322 . The wire lock seat 322 is electrically connected to the high-voltage inlet 21 . The high-voltage plug-in part 31 includes a plug. The plug is plugged into the first socket 321 .

[0052] Specifically, the lock wire seat 322 is used to connect the strong electricity provided by the outside. In this embodiment, the lock wire seat 322 is a metal structure, the first socket 321 is connected to the lock wire seat 322 through a conductive member, and the plug is inserted into the first socket 321 so that the strong electricity from the outside is conducted to the strong electricity plug part 31, and the charging gun is connected to the strong electricity plug part 31 to charge the external device. In a specific embodiment, as shown in the attached Figure 5 As shown, the wire locking seat 322 includes a plurality of wire locking bolts 3221 , which are used to lock cables or other conductive components. The wire locking bolts 3221 are connected to the first socket 321 via a conductive member 3222 .

[0053] As attached Figure 5 and attached Figure 7 As shown, the first socket 321 includes a socket cover 3213 and a plurality of conductive spring sheets 3211, the plurality of conductive spring sheets 3211 are arranged at intervals, a first gap 3212 is arranged between two adjacent conductive spring sheets 3211, the socket cover 3213 is covered on the outer periphery of the plurality of conductive spring sheets 3211, and a plurality of through holes 3214 matching the plurality of first gaps 3212 are arranged on the socket cover 3213, and the high-voltage plug-in portion includes a plurality of conductive sheets 311 arranged at intervals, the plurality of conductive sheets 311 are plugged into the plurality of through holes 3214 one by one, and contact the two adjacent conductive spring sheets 3211.

[0054] Specifically, the socket cover 3213 is connected to the cover body 20 by screws, and covers the outer periphery of the plurality of conductive spring sheets 3211. After the lock wire seat 322 is connected to the external strong electricity, the strong electricity is transmitted to the conductive spring sheet 3211 through the lock wire seat 322. Subsequently, through the contact between the conductive spring sheet 3211 and the conductive sheet 311, the strong electricity is transmitted to the strong electricity plug-in portion 31 through the conductive sheet 311. In this embodiment, the conductive spring sheet 3211 is a metal spring sheet, which has a certain elasticity while conducting electricity, so that the conductive sheet 311 can enter the first gap 3212 between two adjacent metal spring sheets to transmit current to the conductive sheet 311.

[0055] As attached Figure 6 As shown, the weak current plug-in portion 41 includes a wiring seat 412 and an adapter seat 411, the wiring seat 412 is electrically connected to the weak current inlet 22 and the adapter seat 411 respectively, and the weak current connection portion 42 includes a second socket, and the adapter seat 411 is plugged into the second socket.

[0056] Specifically, the weak current circuit is mainly used to transmit signals and provide current to the control module of the charging pile (not shown in the figure). In this embodiment, the external weak current enters the charging pile through the weak current inlet 22 and is connected to the wiring socket 412. The wiring socket 412 then transmits the weak current to the adapter 411, and then the adapter 411 transmits the weak current to the second socket. The second socket is electrically connected to the control module so that the control module can work normally. In a specific embodiment, as shown in the attached figure, Figure 6 As shown, the weak current plug-in portion 41 is an RJ45 connector, the terminal block 412 is the input port of the RJ45, the adapter block 411 is the output port of the RJ45 connector, and the second socket is a signal connector adapted to the RJ45 connector.

[0057] Furthermore, a positioning column is provided on the weak-current connecting portion 42 , and the weak-current plug-in portion 41 includes a positioning hole 421 adapted to the positioning column, and the positioning column is passed through the positioning hole 421 .

[0058] Specifically, the positioning post and the positioning hole 421 have the functions of guiding and preventing mistakes, so as to avoid the error of the connection position between the weak current connection part 42 and the weak current plug part 41 when the cover 20 and the bottom shell are buckled. In a specific embodiment, the RJ45 connector is provided with a positioning post, and the corresponding signal connector is provided with a positioning hole 421, so as to avoid the output port of the RJ45 connector and the signal connector from being offset when being plugged.

[0059] Furthermore, a first cable (not shown in the figure) is connected between the high-voltage inlet 21 and the high-voltage connection portion 32, and a second cable (not shown in the figure) is connected between the low-voltage inlet 22 and the low-voltage plug-in portion 41. The cover 20 is covered on the base 10 and is surrounded by the base 10 to form an installation cavity, and an insulating sheet 50 is arranged in the installation cavity. The insulating sheet 50 is fixed on the cover 20, and the insulating sheet 50 includes a first surface 501 close to the base 10 and a second surface 502 opposite to the first surface 501. The first cable is arranged between the cover 20 and the second surface 502, and the second cable is arranged between the base 10 and the first surface 501.

[0060] Specifically, the first cable is connected between the high-voltage power inlet 21 and the wire lock seat 322, and transmits the high voltage to the wire lock seat 322. The second cable is connected between the low-voltage power inlet 22 and the terminal block 412, and transmits the low voltage to the terminal block 412. In this embodiment, since both the high-voltage circuit and the low-voltage circuit are integrated in the installation cavity, in order to avoid interference of the high voltage to the low voltage, an insulating sheet 50 is provided between the first cable and the second cable to avoid signal interference or electromagnetic interference of the first cable to the second cable. In addition, in combination with the arrangement relationship between the high-voltage circuit and the low-voltage circuit of the charging pile, in this embodiment, since there is no cable connection between the high-voltage connection part 32 and the high-voltage plug part 31, and there is no cable connection between the low-voltage connection part 42 and the low-voltage plug part 41, at the same time, this embodiment isolates the high-voltage circuit from the low-voltage circuit through the insulating sheet 50. This means that high-voltage circuits and low-voltage circuits can be integrated in a smaller space without the high-voltage circuits interfering with the low-voltage circuits. This can greatly reduce the overall size of the charging pile, making the charging pile more compact and reducing the manufacturing cost of the charging pile.

[0061] In addition, the weak current plug part 41 is rotatably connected to the insulating sheet 50. Specifically, when the weak current plug part 41 is connected to the insulating sheet 50, the weak current plug part 41 should have a certain rotation angle to avoid the weak current plug part 41 from being squeezed with other components, resulting in excessive stress on the weak current plug part 41, which may cause damage to the weak current plug part 41.

[0062] Furthermore, a connecting hole 413 is provided on the weak-current plug-in part 41, and a fixing hole 51 adapted to the connecting hole 413 is provided on the insulating sheet 50. The charging pile also includes a connecting member 52, which is sequentially inserted into the connecting hole 413 and the fixing hole 51, and a second gap is provided between the weak-current plug-in part 41 and the connecting member 52.

[0063] Specifically, in order to allow the weak-current plug-in part 41 to have a certain rotation angle on the insulating sheet 50, when the connecting piece 52 fixes the weak-current plug-in part 41, a second gap is left between the connecting piece 52 and the weak-current plug-in part 41 in the direction in which the connecting hole 413 extends, that is, the connecting piece 52 will not completely lock the weak-current plug-in part 41, thereby allowing the weak-current plug-in part 41 to have a certain rotation angle.

[0064] Furthermore, a first channel 23 and a second channel 24 are also provided on the cover body 20. The first channel 23 is connected between the high-voltage power inlet 21 and the high-voltage power connection part 32, and the second channel 24 is connected between the low-voltage power inlet 22 and the low-voltage power plug-in part 41. The first cable is passed through the first channel 23, and the second cable is passed through the second cable.

[0065] Specifically, the first channel 23 can provide a guiding effect on the first cable, and the second channel 24 can provide a guiding effect on the second cable. At the same time, the first channel 23 and the second channel 24 are separately arranged, so that the strong current on the first cable will not interfere with the weak current on the second cable. In addition, in this embodiment, the first channel 23 and the second channel 24 are both insulating channels, and the insulating channels can further shield the strong current of the first cable from interfering with the weak current of the second cable. In this embodiment, the weak current inlet 22 and the strong current inlet 21 are both waterproof connectors, and the first cable and the second cable are respectively inserted into the first channel 23 and the second channel 24 from the outside, and the waterproof connector can prevent water stains on the first cable and the second cable from entering the charging pile.

[0066] In addition, the cover 20 further includes a plurality of guide posts 25, which are arranged at intervals on the outer peripheral side wall of the cover 20. A plurality of guide grooves 11 adapted to the plurality of guide posts 25 are arranged at intervals on the side wall of the base 10, and the plurality of guide posts 25 are inserted into the plurality of guide grooves 11 in a one-to-one correspondence.

[0067] Specifically, when the cover 20 is buckled with the base 10, it is necessary to align the multiple guide posts 25 with the multiple guide grooves 11, and apply external force to the base 10 or the cover 20, so that the multiple guide posts 25 slide into the multiple guide grooves 11 one by one. This design also has a foolproof effect, preventing the cover 20 and the base 10 from being buckled with each other after being rotated to a certain angle. In some specific embodiments, the guide post 25 also has a flange section, which can apply a resisting force to the inner wall surface of the guide groove 11 after entering the guide groove 11, so that the guide post 25 is not easy to slide out of the guide groove 11 after entering the guide groove 11, so as to improve the connection stability between the cover 20 and the base 10.

[0068] In addition, in this embodiment, a charging gun connection port 60 is also provided on the base 10, and the charging gun connection port 60 is electrically connected to the high-voltage plug-in portion 31. The charging gun (not shown in the figure) is connected to the charging gun connection port 60 through a conductive cable, and the charging gun connection port 60 is a waterproof connector.

[0069] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0070] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0071] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A charging pile, characterized in that: include: Base (10); A cover body (20), the cover body (20) being arranged on the base (10); Plug-in mechanism; A connecting mechanism, wherein one of the connecting mechanism and the plug-in mechanism is at least arranged on the cover body (20), and the other of the two is at least arranged on the base (10), and the plug-in mechanism is plugged into the connecting mechanism; A line inlet portion, the line inlet portion is arranged on the cover body (20) and is electrically connected to the plug-in mechanism or the connecting mechanism arranged on the cover body (20).

2. The charging pile according to claim 1, characterized in that: The plug-in mechanism comprises a strong-electric plug-in part (31), and the connection mechanism comprises a strong-electric connection part (32); one of the strong-electric plug-in part (31) and the strong-electric connection part (32) is arranged on the cover body (20), and the other of the two is arranged on the base (10); The line inlet portion comprises a high-voltage line inlet (21), and the high-voltage line inlet (21) is connected to a high-voltage plug-in portion (31) or electrically connected to a high-voltage connection portion (32) provided on the cover body (20).

3. The charging pile according to claim 2, characterized in that: The plug-in mechanism further comprises a weak-current plug-in portion (41), and the connection mechanism further comprises a weak-current connection portion (42), one of the weak-current plug-in portion (41) and the weak-current connection portion (42) being arranged on the cover body (20), and the other of the two being arranged on the base (10); The line inlet portion further comprises a weak-current line inlet (22), and the weak-current line inlet (22) is connected to the weak-current plug-in portion (41) or the weak-current connecting portion (42) arranged on the cover body (20).

4. The charging pile according to claim 3, characterized in that: The strong current plug-in portion (31) is arranged on the base (10), and the weak current plug-in portion (41) is arranged on the cover (20); The high-voltage electric connection part (32) comprises a first socket (321) and a wire locking seat (322), the first socket (321) is electrically connected to the wire locking seat (322), the wire locking seat (322) is electrically connected to the high-voltage electric line inlet (21), and the high-voltage electric plug-in part (31) comprises a plug, which is plugged into the first socket (321).

5. The charging pile according to claim 4, characterized in that: The first socket (321) comprises a socket cover (3213) and a plurality of conductive spring sheets (3211); the plurality of conductive spring sheets (3211) are arranged at intervals; a first gap (3212) is arranged between two adjacent conductive spring sheets (3211); the socket cover (3213) is arranged on the outer periphery of the plurality of conductive spring sheets (3211); and the socket cover (3213) is provided with a plurality of through holes (3214) adapted to the plurality of first gaps (3212); the high-voltage plug-in portion (31) comprises a plurality of conductive sheets (311) arranged at intervals; the plurality of conductive sheets (311) are plugged into the plurality of through holes (3214) in a one-to-one correspondence and contact the two adjacent conductive spring sheets (3211).

6. The charging pile according to claim 4, characterized in that: The weak-current plug-in portion (41) comprises a wiring seat (412) and an adapter seat (411), wherein the wiring seat (412) is electrically connected to the weak-current inlet (22) and the adapter seat (411) respectively, and the weak-current connection portion (42) comprises a second socket, wherein the adapter seat (411) is plugged into the second socket.

7. The charging pile according to claim 6, characterized in that: The weak current connection part (42) is provided with a positioning column, the weak current plug-in part (41) comprises a positioning hole (421) adapted to the positioning column, and the positioning column is inserted into the positioning hole (421).

8. The charging pile according to claim 3, characterized in that: A first cable is connected between the strong-current inlet (21) and the strong-current connecting portion (32), and a second cable is connected between the weak-current inlet (22) and the weak-current plug-in portion (41); The cover body (20) is covered on the base (10) and is surrounded by the base (10) to form an installation cavity, an insulating sheet (50) is arranged in the installation cavity, the insulating sheet (50) is fixed on the cover body (20), the insulating sheet (50) comprises a first surface (501) close to the base (10) and a second surface (502) opposite to the first surface (501), the first cable is arranged between the cover body (20) and the second surface (502), and the second cable is arranged between the base (10) and the first surface (501).

9. The charging pile according to claim 8, characterized in that: The weak current plug-in portion (41) is rotatably connected to the insulating sheet (50).

10. The charging pile according to claim 9, characterized in that: The weak current plug-in portion (41) is provided with a connection hole (413), the insulating sheet (50) is provided with a fixing hole (51) adapted to the connection hole (413), the charging pile further comprises a connecting piece (52), the connecting piece (52) is sequentially inserted into the connection hole (413) and the fixing hole (51), and a second gap is provided between the weak current plug-in portion (41) and the connecting piece (52).

11. The charging pile according to claim 10, characterized in that: The cover body (20) is also provided with a first channel (23) and a second channel (24); the first channel (23) is connected between the high-voltage power inlet (21) and the high-voltage power connection portion (32); the second channel (24) is connected between the low-voltage power inlet (22) and the low-voltage power plug-in portion (41); the first cable is inserted into the first channel (23), and the second cable is inserted into the second cable.

12. The charging pile according to any one of claims 1 to 11, characterized in that: The cover body (20) further comprises a plurality of guide posts (25), wherein the plurality of guide posts (25) are arranged at intervals on the outer peripheral side wall of the cover body (20); A plurality of guide grooves (11) adapted to the plurality of guide posts (25) are arranged at intervals on the side wall of the base (10), and the plurality of guide posts (25) are inserted into the plurality of guide grooves (11) in a one-to-one correspondence.

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