European standard alternating current charging pile

Abstract

The utility model relates to the technical field of alternating current charging piles, in particular to a European standard alternating current charging pile which comprises a first connection seat, a second connection seat is arranged at the top of the first connection seat, a sealing sleeve seat is arranged between the first connection seat and the second connection seat in a sleeved mode, and the front face of the first connection seat is fixedly connected with an equipment frame. And one end of the equipment frame is fixedly connected with a wiring frame, a top seat is arranged at the top end of the second connection seat, and a supporting pile is arranged at the bottom end of the first connection seat. According to the utility model, through the arrangement of the first switch-on seat, the second switch-on seat, the equipment rack, the wiring rack, the supporting pile, the supporting chassis, the motor control set, the central power-on seat, the charging assembly, the connecting thread groove and the second connecting thread ring, the assembly and use operation of concentrating a plurality of alternating current charging equipment on one pile can be carried out; a worker firstly carries out wiring installation operation on the supporting pile and the ground through the supporting chassis at the bottom and the motor control unit.

Description

Technical Field

[0001] The utility model relates to the technical field of AC charging piles, in particular to European standard AC charging piles. 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 wall and installed in public buildings and residential parking lots. It can charge various types of electric vehicles according to the adjusted voltage and current. An AC charging pile is a special power supply device that uses conduction to provide AC power to electric vehicles with on-board charging devices.

[0003] For example, the patent document with announcement number CN 215921921 U discloses an AC charging pile, including a box-type main body and a door panel, the left side panel of the box-type main body is hinged with the door panel, and the box-type main body includes a component mounting plate inside, which is connected with the rivet nut behind the mounting plate and the rivet stud inside the back panel of the box-type main body. The utility model AC charging pile integrates the internal installation module without reducing the function, so that the component mounting plate can complete the wiring arrangement outside the AC charging pile, the AC charging pile has a reduced appearance and is easy to install, and the production and installation efficiency is high.

[0004] However, in actual use, this structure can only be used to install and use a single AC charging device. When used in multiple parking spaces, the AC charging devices in the same area cannot be concentrated, resulting in multiple charging piles occupying the parking space. It is difficult to lay out the installation lines in a unified manner and cannot meet daily use needs. Therefore, it is urgent to design European standard AC charging piles to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a European standard AC charging pile to solve the problem that the existing structure proposed in the above background technology can only be used to install and use a single AC charging device during actual use, but when multiple parking spaces are used, the AC charging devices in the same area cannot be concentrated, resulting in multiple charging pile devices occupying the parking space, and it is difficult to arrange the installation lines in a unified manner, which cannot meet the daily use needs.

[0006] To achieve the above object, the utility model provides the following technical solution: a European standard AC charging pile, comprising a first connection seat, a second connection seat is arranged on the top of the first connection seat, a sealing sleeve is sleeved between the first connection seat and the second connection seat, a device frame is fixedly connected to the front of the first connection seat, and a wiring frame is fixedly connected to one end of the device frame;

[0007] A top seat and a supporting pile, wherein the top end of the second connection seat is provided with a top seat, and the bottom end of the first connection seat is provided with a supporting pile.

[0008] Preferably, the bottom end of the support pile is fixedly connected to a support chassis, and the bottom end of the support chassis is provided with a control motor group.

[0009] Preferably, a leakage protector is arranged inside the top seat, a first connecting screw ring is fixedly connected to the bottom edge of the top seat, and a first power connector is arranged at the bottom center of the top seat.

[0010] Preferably, a central power-on seat is provided at the top of the first connection seat, and a charging component is provided inside the equipment rack.

[0011] Preferably, a connecting thread groove is provided on the surface edge of the first connection seat, and power connection grooves are provided at both ends of the central power-on seat.

[0012] Preferably, a second connecting threaded ring is fixedly connected to the bottom edge of the first connection seat, a second electrical connector is arranged at the bottom center of the first connection seat, and a sealing rubber sleeve is arranged on the inner wall of the sealing sleeve seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The European standard AC charging pile can be used to assemble and use multiple AC charging devices on one pile through the first connection seat, the second connection seat, the equipment rack, the wiring rack, the support pile, the support chassis, the control motor group, the central power-on seat, the charging component, the connecting thread groove and the second connecting thread ring. In the actual use process, the staff first connects the support pile to the ground through the bottom support chassis and the control motor group for wiring and installation, and then installs the first connection seat at the top position of the support pile, and installs the second connection seat at the top position of the first connection seat. At this time, the first connection seat and the second connection seat can be positioned by the design of the second connecting thread ring and the connecting thread groove. The first connection seat and the second connection seat are quickly connected to the support pile in parallel for power connection and installation, and then the wiring rack is docked and installed at the front position of the first connection seat or the second connection seat, and the charging component inside the equipment rack is powered on and installed, so as to realize the rapid assembly and use of the first connection seat and the second connection seat. This design allows multiple groups of wiring racks to be freely assembled and used according to actual usage needs to meet daily usage needs.

[0015] The European standard AC charging pile further improves the overall use effect of the equipment by setting the first connection seat, the second connection seat, the sealing sleeve seat, the top seat, the first connecting screw ring, the first power-on connector, the center power-on seat, the power-on connection groove, the second connecting threaded ring, the second power-on connector and the sealing rubber sleeve. In daily use, when the first connection seat and the second connection seat are being assembled, the second connecting threaded ring at the bottom of the second connection seat can be positioned and screwed to the connecting thread groove of the first connection seat, and then the second power-on connector at the bottom of the second connection seat is positioned and connected to the power-on connection groove of the center power-on seat on the surface of the first connection seat, and the connection between the first connection seat and the second connection seat can be sleeved inside the sealing sleeve seat, and the sealing rubber sleeve on the inner wall of the sealing sleeve seat is used to seal and protect the connection for daily waterproof and dustproof use. At the same time, the top seat of the top of the second connection seat can be powered on with the top of the second connection seat through the first connecting screw ring and the first power-on connector at the bottom, and the internal leakage protector performs leakage protection operations for all charging devices, reflecting the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the first connection seat structure of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the top seat structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0020] In the figure: 1. first connection socket; 2. second connection socket; 3. sealing sleeve socket; 4. equipment frame; 5. wiring frame; 6. top seat; 7. supporting pile; 8. supporting chassis; 9. control motor group; 10. leakage protector; 11. first connecting screw ring; 12. first power-on connector; 13. center power-on socket; 14. charging assembly; 15. connecting thread groove; 16. power-on connection groove; 17. second connecting thread ring; 18. second power-on connector; 19. sealing rubber sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] The European standard AC charging pile comprises a first connection seat 1, a second connection seat 2 is arranged on the top of the first connection seat 1, a sealing sleeve seat 3 is sleeved between the first connection seat 1 and the second connection seat 2, a device frame 4 is fixedly connected to the front of the first connection seat 1, a wiring frame 5 is fixedly connected to one end of the device frame 4, a central power-on seat 13 is arranged on the top of the first connection seat 1, a charging component 14 is arranged inside the device frame 4, a connecting thread groove 15 is opened on the surface edge of the first connection seat 1, and power-on grooves 16 are arranged at both ends of the central power-on seat 13. A second connecting threaded ring 17 is fixedly connected to the bottom edge of the seat 1, a second power-on connector 18 is arranged at the bottom center of the first connection seat 1, a sealing rubber sleeve 19 is arranged on the inner wall of the sealing sleeve seat 3, and the first connection seat 1 and the second connection seat 2 can be positioned and screwed together by the design of the second connecting threaded ring 17 and the connecting threaded groove 15, so that the first connection seat 1 and the second connection seat 2 can be quickly connected and electrically installed in parallel with the support pile 7, and then the wiring frame 5 can be docked and installed on the front side of the first connection seat 1 or the second connection seat 2.

[0024] A top seat 6 and a supporting pile 7, a top seat 6 is arranged at the top end of the second connection seat 2, a supporting pile 7 is arranged at the bottom end of the first connection seat 1, a supporting chassis 8 is fixedly connected to the bottom end of the supporting pile 7, a control motor group 9 is arranged at the bottom end of the supporting chassis 8, a leakage protector 10 is arranged inside the top seat 6, a first connecting screw ring 11 is fixedly connected to the bottom edge of the top seat 6, a first power-on connector 12 is arranged at the bottom center of the top seat 6, the top top seat 6 of the second connection seat 2 can be powered on with the top of the second connection seat 2 through the first connecting screw ring 11 and the first power-on connector 12 at the bottom, and the leakage protector 10 inside it performs leakage protection operations for all charging devices.

[0025] Working principle: When in use, the user first connects the support pile 7 to the ground through the supporting chassis 8 and the control motor group 9 at the bottom for wiring installation, and then installs the first connection seat 1 at the top position of the support pile 7, and installs the second connection seat 2 at the top position of the first connection seat 1. At this time, the first connection seat 1 and the second connection seat 2 can be positioned by screwing and tightening the second connection seat 1 through the design of the second connecting thread ring 17 and the connecting thread groove 15, and the first connection seat 1 and the second connection seat 2 are quickly connected to the support pile 7 for parallel electrical installation, and then the wiring frame 5 is docked and installed at the front position of the first connection seat 1 or the second connection seat 2, and the charging component 14 inside the equipment frame 4 is powered on for installation, so as to realize the rapid assembly and use of the first connection seat 1 and the second connection seat 2. This design allows multiple groups of wiring frames 5 to be freely assembled and used according to actual usage requirements. During daily use, when the first connection seat 1 and the second connection seat 2 are being assembled, the second connecting thread ring 17 at the bottom of the second connection seat 2 can be positioned and screwed to the connecting thread groove 15 of the first connection seat 1, and then the second power-on connector 18 at the bottom of the second connection seat 2 is positioned and connected to the power-on connection groove 16 of the center power-on seat 13 on the surface of the first connection seat 1, and the connection between the first connection seat 1 and the second connection seat 2 can be sleeved inside the sealing sleeve 3, and the sealing protection operation of the connection is performed through the sealing rubber sleeve 19 on the inner wall of the sealing sleeve 3, so as to perform daily waterproof and dustproof use. At the same time, the top seat 6 of the second connection seat 2 can be powered on with the top of the second connection seat 2 through the first connecting thread ring 11 and the first power-on connector 12 at the bottom, and the leakage protector 10 inside it performs leakage protection operation for all charging equipment. The above is the entire working principle of the utility model.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A European standard AC charging pile, comprising a first connection socket (1), characterized in that: A second connection seat (2) is arranged on the top of the first connection seat (1), a sealing sleeve seat (3) is sleeved between the first connection seat (1) and the second connection seat (2), a device frame (4) is fixedly connected to the front of the first connection seat (1), and a wiring frame (5) is fixedly connected to one end of the device frame (4); A top seat (6) and a supporting pile (7), wherein the top end of the second connection seat (2) is provided with a top seat (6), and the bottom end of the first connection seat (1) is provided with a supporting pile (7).

2. The European standard AC charging pile according to claim 1, characterized in that: The bottom end of the support pile (7) is fixedly connected to a support chassis (8), and the bottom end of the support chassis (8) is provided with a control motor group (9).

3. The European standard AC charging pile according to claim 1, characterized in that: A leakage protector (10) is arranged inside the top seat (6), a first connecting screw ring (11) is fixedly connected to the bottom edge of the top seat (6), and a first power connection connector (12) is arranged at the bottom center of the top seat (6).

4. The European standard AC charging pile according to claim 1, characterized in that: A central power-on seat (13) is arranged at the top of the first connection seat (1), and a charging assembly (14) is arranged inside the equipment rack (4).

5. The European standard AC charging pile according to claim 4, characterized in that: A connecting thread groove (15) is provided on the surface edge of the first connection seat (1), and power connection grooves (16) are provided at both ends of the central power supply seat (13).

6. The European standard AC charging pile according to claim 1, characterized in that: A second connecting threaded ring (17) is fixedly connected to the bottom edge of the first connecting seat (1), a second power supply connector (18) is arranged at the bottom center of the first connecting seat (1), and a sealing rubber sleeve (19) is arranged on the inner wall of the sealing sleeve seat (3).

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