CN219513463U

CN219513463U - Novel charging socket

Info

Publication number: CN219513463U
Application number: CN202221179705.0U
Authority: CN
Inventors: 张立恒; 刘莲芹; 陈少宗; 范青峰
Original assignee: Zhengzhou Ruixun Microelectronics Co ltd
Current assignee: Zhengzhou Ruixun Microelectronics Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2023-08-11
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a novel charging socket, which comprises a network cable interface I, a network cable interface II, a communication module, a controller, a charging detection module, an electric energy metering module and a charging circuit switch; the charging detection module is connected with the controller and transmits detection signals to the controller, the controller is connected with the communication module, and the electric energy metering module is connected with the controller and transmits detection signals to the controller; the controller is connected with the controlled end of the charging circuit switch; the network cable interface I is connected with the communication module on one hand and supplies power to the controller, the charging detection module, the electric energy metering module, the charging circuit switch and the communication module on the other hand; the network cable interface I is also connected with the network cable interface II through a network cable. The structure of the charging socket is simplified, the communication signal and the direct current power supply signal from the previous stage are received through the network cable, and a communication and power supply circuit is formed between the network cable interface I and the network cable interface II of the same charging socket through the network cable.

Description

Novel charging socket

Technical Field

The utility model belongs to the technical field of charging equipment, and particularly relates to a novel charging socket.

Background

At present, common electric vehicle charging equipment in the market, particularly two-wheel vehicle charging equipment, is divided into a gateway and a socket in hardware, wherein a communication line and a power supply line are required to be arranged in the socket independently, construction is complex, an AC-DC module is required to be arranged in the socket to perform AC-DC conversion during power supply in the socket, and the electric vehicle charging equipment has the advantages of multiple functional modules and complex structure.

Disclosure of Invention

In view of the shortcomings described in the prior art, the present utility model provides a novel charging socket.

The technical scheme adopted by the utility model is as follows:

a novel charging socket comprises a network cable interface I, a network cable interface II, a communication module, a controller, a charging detection module, an electric energy metering module and a charging circuit switch; the charging detection module is connected with the controller and transmits detection signals to the controller, the controller is connected with the communication module, and the electric energy metering module is connected with the controller and transmits detection signals to the controller; the controller is connected with the controlled end of the charging circuit switch; the network cable interface I is connected with the communication module on one hand and supplies power to the controller, the charging detection module, the electric energy metering module, the charging circuit switch and the communication module on the other hand; the network cable interface I is also connected with the network cable interface II through a network cable. The network cable interface I and the network cable interface II are of the same structure, are connected together through a network cable, can simultaneously transmit communication signals and direct current weak current signals, are simultaneously provided with a communication end part and a direct current power supply end part, can only simultaneously transmit the communication signals and the direct current weak current signals through the network cable, receive the communication and power supply signals transmitted by a charging socket or a charging gateway of the upper stage through the network cable interface I, and distribute direct current power supply signals to components needing power supply through wires, and simultaneously transmit the communication and power supply signals to the network cable interface II through the network cable, and the network cable interface II performs next-stage communication and power supply signal transmission.

As a preferable scheme of the utility model, the charging detection module is a hall sensor; the charging circuit switch is a relay. The Hall sensor is arranged at the jack, detects whether the charging plug is inserted or not, is suitable for being inserted into a charging mode, and when the wireless charging mode is adopted, uses a corresponding detection element to detect whether the equipment to be charged is close or not.

As a preferable scheme of the utility model, the communication module is a 485 bus module, and the network cable interface I and the network cable interface II are RJ45 network cable interfaces; the network cable is an RJ45 network cable.

The charging detection module is used for detecting whether equipment to be charged is connected or not, when the equipment to be charged is detected, a signal is given to the controller, the controller uploads the signal step by step through the communication module, a network cable interface I and a network cable interface II, the controller receives an instruction through the communication circuit and then controls a charging circuit switch to act to switch on a charging power supply and the equipment to be charged, the electric energy metering module meters the charging state and transmits the charging state to the controller, the controller uploads the charging state again, and the controller does not conduct data processing.

The utility model simplifies the structure of the charging socket, receives the communication signal and the direct current power supply signal from the previous stage through the network cable, distributes the direct current power supply signal to the components needing power supply in one charging socket, the communication signal is communicated with the controller through the communication module, and the network cable interface I and the network cable interface II in the same charging socket form a communication and power supply circuit through the network cable, so that the direct current in the current charging socket is transmitted to the next charging socket, and all the charging sockets are mutually communicated through the communication circuit, thereby simplifying the structure of the charging socket and the layout and construction difficulty of cables.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a functional block diagram of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.

Examples:

a novel charging socket is shown in figure 1, and comprises a network cable interface I, a network cable interface II, a communication module, a controller, a charging detection module, an electric energy metering module and a charging circuit switch; the charging detection module is a Hall sensor; the charging circuit switch is a relay. The communication module is a 485 bus module, and the network cable interface I and the network cable interface II are RJ45 network cable interfaces; the network cable is an RJ45 network cable.

The charging detection module is connected with the controller and transmits detection signals to the controller, the controller is connected with the communication module, and the electric energy metering module is connected with the controller and transmits detection signals to the controller; the controller is connected with the controlled end of the charging circuit switch; the network cable interface I is connected with the communication module on one hand and supplies power to the controller, the charging detection module, the electric energy metering module, the charging circuit switch and the communication module on the other hand; the network cable interface I is also connected with the network cable interface II through a network cable.

In this embodiment, the network cable interface I and the network cable interface II are of the same structure, and are connected together through a network cable, so that the communication signal and the direct current weak current signal can be simultaneously transmitted, the network cable interface I and the network cable interface II are simultaneously provided with a communication end and a direct current power supply end, only the communication signal and the direct current weak current signal can be simultaneously transmitted through the network cable, the communication and the power supply signal transmitted by the charging socket or the charging gateway of the previous stage are received through the network cable interface I, the direct current power supply signal is distributed to the component needing power supply through a wire, and meanwhile, the communication and the power supply signal is transmitted to the network cable interface II through the network cable, and the network cable interface II performs the communication and the power supply signal transmission of the next stage.

In the description of the present specification, reference to the terms "one embodiment," "example," "specific example," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A novel socket that charges, its characterized in that: the device comprises a network cable interface I, a network cable interface II, a communication module, a controller, a charging detection module, an electric energy metering module and a charging circuit switch; the charging detection module is connected with the controller and transmits detection signals to the controller, the controller is connected with the communication module, and the electric energy metering module is connected with the controller and transmits detection signals to the controller; the controller is connected with the controlled end of the charging circuit switch; the network cable interface I is connected with the communication module on one hand and supplies power to the controller, the charging detection module, the electric energy metering module, the charging circuit switch and the communication module on the other hand; the network cable interface I is also connected with the network cable interface II through a network cable.

2. The novel charging socket according to claim 1, wherein: the charging detection module is a Hall sensor; the charging circuit switch is a relay.

3. The novel charging socket according to claim 1 or 2, wherein: the communication module is a 485 bus module, and the network cable interface I and the network cable interface II are RJ45 network cable interfaces; the network cable is an RJ45 network cable.