A control panel for AGV telescopic charger

Abstract

The utility model discloses a control board applied to an AGV telescopic charger, which relates to the field of charging, and includes a control board body, on which a power module, a core control board module, an Ethernet module, a CAN bus module, an IO input detection module, an IO output control module, and an STM32F1 series single-chip microcomputer are arranged. The control board provided by the utility model is based on the STM32F1 series single-chip microcomputer as the control core, and by connecting various peripheral interfaces, these peripheral interfaces can be connected to various peripheral circuits that can achieve preset purposes, and can realize the Ethernet circuit for communication between the control board and the service and the CAN communication circuit for communication between the telescopic charger, etc. The control board provided by the utility model is applied to transform the existing telescopic charger that cannot be connected to the dispatching system, which can not only make the telescopic charger online, but also can detect the telescopic charger data in real time to ensure charging safety.

Description

Technical Field

[0001] The utility model relates to the field of charging, in particular to a control panel applied to an AGV telescopic charger. Background Art

[0002] AGV stands for Automated Guided Vehicle, and its most common applications are currently AGV handling robots or AGV carts. Their main functions are concentrated in automatic logistics handling and transportation. AGV handling robots automatically transport items to designated locations through special landmark navigation.

[0003] The telescopic charger used by the existing AGV is not compatible with the dispatching system outside the company, and the telescopic charger does not have an interface to connect with the host computer. The control panel of the AGV telescopic charger acts as a bridge, enabling the telescopic charger to interact with the dispatching system. The dispatching system can control the extension and retraction of the telescopic charger electrode through the control panel of the AGV telescopic charger to charge the AGV, and obtain the data of the telescopic charger in real time to ensure the safety of charging. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a control panel applied to an AGV telescopic charger to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a control board applied to an AGV telescopic charger, comprising a control board body, on which a power module, a core control board module, an Ethernet module, a CAN bus module, an IO input detection module, and an IO output control module are arranged.

[0006] Furthermore, it also includes an STM32F1 series microcontroller, which is installed on a core control board, and the core control board is installed on a telescopic charger control board. The scheduling system and the telescopic charger interact with each other through Ethernet, a CAN bus module, an IO input detection module, and an IO output control module.

[0007] Furthermore, the STM32F1 series single-chip microcomputer has an ARM Cortex-M3 core, 72MHz high-speed processing capability, 256KB program storage capacity, FLASH type program memory, 48KB total capacity RAM, 51 GPIO ports, and the STM 32F1 series single-chip microcomputer is responsible for the interaction between the scheduling system and the telescopic charger.

[0008] Furthermore, the control board body is provided with 1 CAN bus interface, 2 IO input detection interfaces, 2 IO output control interfaces, and 1 TCP protocol network port.

[0009] Furthermore, the control board body uses a TCP protocol network port to communicate with the host computer, and through the core control board module, Ethernet module, CAN bus module, IO input detection module, and IO output control module, the scheduling system and the telescopic charger are interacted with each other; the IO input interface and output interface on the PCB control board are connected to an external LED indicator to display the input and output status.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The control board provided by the utility model is based on the STM32F1 series single-chip microcomputer as the control core. By connecting various peripheral interfaces, these peripheral interfaces can be connected to various peripheral circuits that can achieve preset purposes, and can realize the Ethernet circuit for communication between the control board and the service and the CAN communication circuit for communication between the telescopic charger, etc. The control board provided by the utility model is used to transform the existing telescopic charger that cannot be connected to the scheduling system. It can not only make the telescopic charger online, but also detect the telescopic charger data in real time to ensure charging safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the overall hardware architecture diagram of the utility model;

[0013] Figure 2 This is the schematic diagram of the power module of the utility model;

[0014] Figure 3 This is the schematic diagram of the CAN bus module of the utility model;

[0015] Figure 4 This is the schematic diagram of the IO input detection module of the utility model;

[0016] Figure 5 This is the schematic diagram of the IO output control module of the utility model;

[0017] Figure 6 This is the schematic diagram of the Ethernet module of the utility model;

[0018] Figure 7 This is the core control board module schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0020] Several points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0021] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. A control panel applied to an AGV telescopic charger, comprising a control panel body, characterized in that: The control board body is provided with a power module, a core control board module, an Ethernet module, a CAN bus module, an IO input detection module, and an IO output control module; it also includes an STM32F1 series single-chip microcomputer, which is installed on the core control board, and the core control board is installed on the telescopic charger control board. The interaction between the scheduling system and the telescopic charger is realized through the Ethernet, CAN bus module, IO input detection module, and IO output control module. The STM32F1 series single-chip microcomputer has an ARM Cortex-M3 core, 72MHz high-speed operation processing capability, 256KB program storage capacity, FLASH type program memory, 48KB total capacity RAM, 51 GPIO ports, STM The 32F1 series single-chip microcomputer is responsible for the interaction between the dispatching system and the telescopic charger; the control board body is provided with 1 CAN bus interface, 2 IO input detection interfaces, 2 IO output control interfaces, and 1 TCP protocol network port; the control board body adopts the TCP protocol network port to communicate with the host computer, through the core control board module, Ethernet module, CAN bus module, IO input detection module, and IO output control module, so as to achieve the interaction between the dispatching system and the telescopic charger; the IO input interface and output interface on the PCB control board are connected to the external LED indicator to display the input and output status.

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