Opportunity charging safety socket

Abstract

The utility model relates to the technical field of automatic charging connection, and discloses a safety socket for opportunity charging, the front end of a rear pinch plate is provided with an outer cover, the front side is provided with a plurality of groups of conductors, the back conductors are connected with copper bars and provided with wiring pins, the edge of the outer cover is provided with a horn mouth, and the back is provided with a back cover. On the premise that the functions are guaranteed, a smaller size is realized, so that the occupied space is reduced, and the equipment is more compact. The sealing strip arranged at the edge of the inner side of the outer cover can effectively prevent external factors such as dust and water vapor from eroding the interior of the socket, and the service life of equipment is prolonged. The design of the threading port at the side edge of the back cover enables the arrangement of a power line to be more reasonable, reduces the bending of a cable, reduces the risk of cable damage, and improves the stability and safety of the system. The socket can adapt to different types of plugs due to the design of the horn mouth in the non-circular-axis symmetrical form, and the universality and compatibility of equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic charging connection, in particular to a safety socket for opportunity charging. Background Technique

[0002] With the continuous rise of labor costs and the increasingly strict energy conservation and environmental protection standards, in recent years, the wave of electrification, intelligence, and automation transformation in container terminals has become more and more fierce. In this trend, horizontal handling equipment has gradually entered a new era of electrification and unmanned operation. The application of electric automated guided vehicles (AGVs), intelligent guided vehicles (IGVs), and driverless container trucks has become more and more common, which has correspondingly increased the requirements for charging equipment. The demand for the intelligence and unmanned operation of charging / swapping equipment is growing rapidly, and the demand for automatic charging piles that can adapt to various working environments and different vehicle types has become particularly urgent.

[0003] In the automatic charging connection device system, the vehicle-mounted socket device is particularly important due to its research value of an independent system. It can be independently installed in various occasions and application environments and can effectively match different types of plugs.

[0004] However, there are some problems with the existing socket devices, such as large size and excessive extra space occupied by the equipped wiring electrical box, and these problems need to be solved urgently.

[0005] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a safety socket for opportunity charging. Content of the Utility Model

[0006] The purpose of the utility model is to provide a safety socket for opportunity charging to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] The technical solution of the safety socket for opportunity charging includes a rear buckle plate. An outer cover is installed at the front end of the rear buckle plate. A plurality of groups of conductors are arranged on the front surface of the rear buckle plate. A copper row is connected to the conductor on the back of the rear buckle plate. Wiring pins are installed on the rear buckle plate. A bell mouth is installed at the edge of the outer cover. A back cover is arranged on the back of the rear buckle plate.

[0009] As a preferred technical solution, the back cover and the rear buckle plate are assembled and connected through a plurality of groups of assembly bolts, and a wire passing port is penetrated through the side of the back cover. The wire passing port is used for passing wires so as to connect the power cord to the wiring pins and the copper row on the rear buckle plate, compress the size and reduce the bending of the cable.

[0010] As a preferred technical solution, a sealing strip is arranged at the inner edge of the outer cover to ensure good sealing between the outer cover and the rear buckle plate.

[0011] As a preferred technical solution, the flared opening adopts a non-circular axisymmetric form, with notches provided on both sides and a circular opening provided on the back. The circular opening and the outer cover are assembled and connected through fasteners.

[0012] As a preferred technical solution, the rear buckle plate and the outer cover are assembled and connected through fasteners.

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

[0014] The present utility model is a safety socket for opportunity charging. On the premise of ensuring the functions, the present utility model achieves a smaller size, thereby reducing the occupied space and making the device more compact. The sealing strip provided at the inner edge of the outer cover can effectively prevent external factors such as dust and water vapor from eroding the inside of the socket, and prolong the service life of the device. The wire threading opening design on the side of the back cover makes the layout of the power cord more reasonable, reduces the bending of the cable, reduces the risk of cable damage, and improves the stability and safety of the system. The flared opening design in the form of non-circular axisymmetry enables the socket to adapt to different types of plugs, improving the versatility and compatibility of the device. The rear buckle plate and the outer cover are assembled and connected through fasteners, making the installation and disassembly more convenient and fast, and facilitating maintenance and replacement. The present utility model has significant advantages in terms of structural design, sealing performance, cable management, adaptability, and installation convenience, and can meet the requirements of charging devices under the current trends of electrification, intelligence, and automation transformation. Description of the Drawings

[0015] Figure 1 Schematic diagram of the overall structure of the safety socket for opportunity charging;

[0016] Figure 2 Schematic diagram of the three-dimensional structure of the safety socket for opportunity charging;

[0017] Figure 3 Schematic diagram of the front structure of the safety socket for opportunity charging;

[0018] Figure 4 Schematic diagram of the disassembled internal structure of the safety socket for opportunity charging.

[0019] In the reference numerals of the drawings: 1, rear buckle plate; 11, wiring pin; 12, copper bar; 13, conductor; 14, outer cover; 2, back cover; 21, wire threading opening; 22, assembly bolt; 3, flared opening; 31, notch; 32, circular opening; 4, fastener. Detailed Embodiments

[0020] The features and exemplary embodiments of various aspects of the present utility model will be described in detail below. To make the objectives, technical solutions, and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present utility model can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present utility model by showing examples of the present utility model.

[0021] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the present utility model provides a technical solution for a safety socket with opportunity charging: including a rear buckle 1, an outer cover 14 is installed at the front end of the rear buckle 1, a plurality of conductive bodies 13 are arranged on the front surface of the rear buckle 1, a copper row 12 is connected to the conductive body on the back of the rear buckle 1, a wiring pin 11 is installed on the rear buckle 1, a bell mouth 3 is installed at the edge of the outer cover 14, and a back cover 2 is arranged on the back of the rear buckle 1.

[0022] Among them, the back cover 2 and the rear buckle 1 are assembled and connected through a plurality of assembly bolts 22, and a wire passing port 21 is provided through the side of the back cover 2. The wire passing port 21 is used to pass through the wire, so as to connect the power cord to the wiring pin 11 and the copper row 12 on the rear buckle 1, compress the size and reduce the bending of the cable.

[0023] Among them, a sealing strip is provided at the inner edge of the outer cover 14 to ensure a good sealing effect between the outer cover 14 and the rear buckle 1.

[0024] Among them, the bell mouth 3 adopts a non-circular axisymmetric form, with notches 31 provided on both sides and a ring mouth 32 provided on the back. The ring mouth 32 and the outer cover 14 are assembled and connected through a fastener 4.

[0025] Among them, the rear buckle 1 and the outer cover 14 are assembled and connected through a fastener 4.

[0026] In this embodiment, it can be installed on various automated guided vehicles (AGVs), intelligent guided vehicles (IGVs), and driverless container trucks. The structure is designed compactly, can adapt to the charging needs of different vehicles, and at the same time ensures the stability and safety of the charging process.

[0027] In practical applications, when a vehicle needs to be charged, it will automatically drive into the charging station. The automatic charging connection device system of the charging station will identify the type of the vehicle's charging interface and automatically adjust the improved structure of the charging device socket to ensure effective matching with the vehicle's charging interface.

[0028] In addition, since a sealing strip is provided between the outer cover 14 and the rear buckle plate 1, it can effectively prevent external factors such as dust and water vapor from eroding the inside of the socket, ensuring the reliability of the device in various working environments. The design of the wire passing port 21 makes the layout of the power cord more reasonable, reduces the bending of the cable, and lowers the risk of cable damage, further improving the stability and safety of the system.

[0029] In terms of maintenance, since the rear buckle plate 1 and the outer cover 14 are assembled and connected by the fastener 4, the installation and disassembly are more convenient and fast, facilitating maintenance and replacement. This design not only improves the maintenance efficiency but also reduces the maintenance cost.

[0030] The working principle and usage process of the present utility model: After the present utility model is installed, it works according to the above embodiments until all working steps are completed.

[0031] As described above, only the preferred specific embodiments of the present utility model are given, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes should be covered within the protection scope of the present utility model.

[0032] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0033] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "set", "connected", "fixed", "swivelly connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0034] According to the embodiments of the present utility model as described above, these embodiments do not describe all the details in detail, nor do they limit the utility model to only the specific embodiments. Obviously, according to the above description, many modifications and variations can be made. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can make good use of the present utility model and its modified use based on the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A safety socket for opportunity charging, characterized in that, It includes a rear buckle plate (1), an outer cover (14) is installed at the front end of the rear buckle plate (1), a plurality of groups of conductors (13) are arranged on the front surface of the rear buckle plate (1), a copper row (12) is connected to the conductor (13) on the back of the rear buckle plate (1), a wiring pin (11) is installed on the rear buckle plate (1), a bell mouth (3) is installed at the edge of the outer cover (14), and a back cover (2) is arranged on the back of the rear buckle plate (1).

2. The safety socket for opportunity charging according to claim 1, characterized in that: The back cover (2) is assembled and connected to the rear buckle plate (1) through a plurality of groups of assembly bolts (22), and a wire passing port (21) is provided through the side of the back cover (2). The wire passing port (21) is used for passing wires so as to connect a power cord to the wiring pin (11) and the copper row (12) on the rear buckle plate (1), compress the size and reduce the bending of the cable.

3. The safety socket for opportunity charging according to claim 2, characterized in that: A sealing strip is arranged at the inner edge of the outer cover (14) to ensure a good sealing effect between the outer cover (14) and the rear buckle plate (1).

4. The safety socket for opportunity charging according to claim 1, characterized in that: The bell mouth (3) adopts a non-circular axisymmetric form, notches (31) are arranged on both sides, and a ring mouth (32) is arranged on the back. The ring mouth (32) is assembled and connected to the outer cover (14) through a fastener (4).

5. The safety socket for opportunity charging according to claim 1, characterized in that: The rear buckle plate (1) is assembled and connected to the outer cover (14) through a fastener (4).

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