CN220421848U - Communication detection equipment and energy storage system - Google Patents

Abstract

The utility model belongs to the technical field of detection equipment, and particularly relates to communication detection equipment and an energy storage system, wherein the communication detection equipment comprises: the device comprises a shell, a detection plate, an interface module and a man-machine interaction module; wherein the detection plate is positioned inside the shell and is fixed with the inner side wall of the shell; the shell is provided with a plurality of mounting ports, and the interface module is arranged in the corresponding mounting port and is electrically connected with the detection plate; the man-machine interaction module is positioned at the outer side of the shell and is fixed with the outer side wall of the shell, and the man-machine interaction module is electrically connected with the detection plate; the utility model can realize handheld detection, get rid of the limitation of carrying and operation of the PC, the interface module can meet the access of different types of interfaces, meet the communication detection requirements of various terminal equipment, and the man-machine interaction module is used as input and output equipment, is convenient for operators to use, only has a switch button and does not need other auxiliary input and output operation tools.

Description

Communication detection equipment and energy storage system

Technical Field

The utility model belongs to the technical field of detection equipment, and particularly relates to communication detection equipment and an energy storage system.

Background

Currently, in the energy storage container, a large number of terminal devices, such as air conditioners, electric meters, UPS and the like, need to be connected. Such energy storage terminal devices are generally provided with RS-232, RS-485 or Ethernet device communication modes. Wherein the communication message is mainly Modbus protocol, and other custom communication protocols are auxiliary. Because the energy storage terminal equipment involved is of a plurality of types and large in quantity, the installation and the debugging of the whole engineering project are very heavy.

There are a number of problems during industrial field production and field commissioning and later maintenance operations. The method is mainly focused on aspects of special testing devices, poor quality of site constructors, unsmooth communication of installation and debugging links, incapability of normal communication between site energy storage terminal equipment and a local controller and the like. The equipment communication diagnostic tools in the current market have advantages and disadvantages, and the PC-based diagnostic tool has comprehensive functions, but has high price, is inconvenient to carry and operate, and has high requirements on professional knowledge of users on complex operation interfaces.

Therefore, there is a need to develop a new communication detection device and energy storage system to solve the above problems.

Disclosure of Invention

The utility model aims to provide communication detection equipment and an energy storage system.

In order to solve the above technical problems, the present utility model provides a communication detection apparatus, which includes: the device comprises a shell, a detection plate, an interface module and a man-machine interaction module; wherein the detection plate is positioned inside the shell and is fixed with the inner side wall of the shell; the shell is provided with a plurality of mounting ports, and the interface module is arranged in the corresponding mounting port and is electrically connected with the detection plate; the man-machine interaction module is located outside the shell and fixed with the outer side wall of the shell, and the man-machine interaction module is electrically connected with the detection plate.

Further, the detection plate includes: a processor; the interface module and the man-machine interaction module are electrically connected with the processor; the interface module is suitable for accessing the terminal equipment so that the processor communicates with the corresponding terminal equipment through the interface module; the processor is adapted to communicate with a human-machine interaction module.

Further, the detection plate further includes: a USB chip; the interface module includes: a USB interface; the USB chip is electrically connected with the processor, and the USB interface is arranged in the corresponding mounting port and is electrically connected with the USB chip.

Further, the detection plate further includes: a TTL chip; the interface module further comprises: UART interfaces; the TTL chip is electrically connected with the processor, and the UART interface is arranged in the corresponding mounting port and is electrically connected with the TTL chip.

Further, the detection plate further includes: RS-232/RS-422/RS-485 chip; the interface module further comprises: an open5 terminal, DB9 interface; the RS-232/RS-422/RS-485 chip is electrically connected with the processor, and the open5 terminal and the DB9 interface are arranged in the corresponding mounting ports and are connected with the processor

The RS-232/RS-422/RS-485 chip is electrically connected.

Further, the detection plate further includes: an Ethernet chip; the interface module further comprises: an RJ45 interface; the Ethernet chip is electrically connected with the processor, and the RJ45 interface is arranged in the corresponding mounting port and is electrically connected with the Ethernet chip.

Further, the detection plate further includes: a CAN chip; the interface module further comprises: a CAN interface; the CAN chip is electrically connected with the processor, and the CAN interface is arranged in the corresponding mounting port and is electrically connected with the CAN chip.

Further, the detection plate further includes: a display module; the display module is electrically connected with the processor; the processor is suitable for being connected with the man-machine interaction module through the display module.

Further, the detection plate further includes: a memory; the memory is electrically connected with the processor.

Further, the detection plate further includes: a power management module; the interface module further comprises: type-C charging port; the power management module is electrically connected with the processor, and the Type-C charging port is arranged in the corresponding mounting port and is electrically connected with the power management module.

In another aspect, the present utility model provides an energy storage system comprising: a plurality of terminal devices and communication detection devices as described above; wherein the communication detection device is adapted to be connected to a corresponding terminal device.

The utility model has the advantages that the utility model can realize handheld detection, get rid of the limitation of carrying and operation of the PC, the interface module can meet the access of different interfaces, meet the communication detection requirements of various terminal devices, and the man-machine interaction module is used as input and output equipment, is convenient for operators to use, only has a switch button and does not need other auxiliary input and output operation tools.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic block diagram of a communication detection apparatus of the present utility model;

FIG. 2 is a schematic diagram of the communication detection device of the present utility model;

fig. 3 is a flow chart of the communication detection apparatus of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are 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 making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1, in this embodiment, as shown in fig. 1 to 3, this embodiment provides a communication detection apparatus, which includes: the device comprises a shell, a detection plate, an interface module and a man-machine interaction module; wherein the detection plate is positioned inside the shell and is fixed with the inner side wall of the shell; the shell is provided with a plurality of mounting ports, and the interface module is arranged in the corresponding mounting port and is electrically connected with the detection plate; the man-machine interaction module is located outside the shell and fixed with the outer side wall of the shell, and the man-machine interaction module is electrically connected with the detection plate.

In this embodiment, the chip and circuit structures used by the detection board and the interface module are commonly used embedded devices, so that the production cost is low, the popularization and the use are facilitated, and the detection board is provided with other types of communication protocol firmware through the USB interface in the interface module.

In this embodiment, the man-machine interaction module is connected with the detection board through a soft-row video line.

In this embodiment, the shell is preferably made of PVC plastic, and the outer layer is further wrapped with a layer of silica gel material, so as to prevent the equipment from being damaged after falling.

In this embodiment, the handheld detection can be realized, the limitation of carrying and operation of the PC is eliminated, the interface module can meet the access of different types of interfaces, the communication detection requirements of various terminal devices are met, the man-machine interaction module is used as an input/output device, the use of operators is convenient, only the on-off key is used, and other auxiliary input/output operation tools are not needed.

In the embodiment, the detection board, the interface module and the man-machine interaction module are fixed with the shell, and the handheld embedded equipment with the equipment communication diagnosis function is realized, so that the requirements of various existing energy storage working sites and various instrument and meter communication diagnosis can be met, the limitation of fault elimination is broken, the operation capability of service, maintenance and engineering technicians is greatly improved, and the handheld embedded equipment has important significance for communication diagnosis, fault elimination and remote guidance debugging of various terminal equipment in the energy storage industry.

In this embodiment, the detection plate includes: a processor; the interface module and the man-machine interaction module are electrically connected with the processor; the interface module is suitable for accessing the terminal equipment so that the processor communicates with the corresponding terminal equipment through the interface module; the processor is adapted to communicate with a human-machine interaction module.

In this embodiment, the processor is used as a CPU of the embedded device, and is used to run a device system and a detection program, and the processor is preferably a RockchipRK3399 chip, which is low in cost and powerful, supports multiple types of interfaces, and can completely meet the current requirements of the embedded device and the later system and program upgrades.

In the embodiment, the processor displays the operation interface through the man-machine interaction module, provides communication parameter setting and communication result display content, is convenient for operators to use, and is convenient for later optimization and upgrading.

In this embodiment, the detection plate further includes: a USB chip; the interface module includes: a USB interface; the USB chip is electrically connected with the processor, and the USB interface is arranged in the corresponding mounting port and is electrically connected with the USB chip.

In the embodiment, the USB chip is preferably a universal USB3.0-CY3014 chip as an interface chip, and is used as a middleware of a USB interface and a processor to share the data processing pressure of the processor, so as to provide electric energy for USB equipment and surge protection; the USB chip is connected with the USB interface through the detection plate, and the USB interface is preferably a standard USB3.0-Type-A physical interface, so that USB2.0 and USB1.0 series equipment can be compatible downwards.

In this embodiment, the detection plate further includes: a TTL chip; the interface module further comprises: UART interfaces; the TTL chip is electrically connected with the processor, and the UART interface is arranged in the corresponding mounting port and is electrically connected with the TTL chip.

In this embodiment, the TTL chip is a TTL communication protocol chip, preferably a CP2120 chip, which is used as an intermediate between the UART interface and the processor, shares the data processing pressure of the processor, and provides power for the UART device and provides surge protection; the TTL chip is connected with the UART interface through the detection board, and the UART interface is preferably a 4-pin in-line buckle socket and is adaptive to universal UART equipment.

In this embodiment, the detection plate further includes: RS-232/RS-422/RS-485 chip; the interface module further comprises: an open5 terminal, DB9 interface; the RS-232/RS-422/RS-485 chip is electrically connected with the processor, and the open5 terminal and the DB9 interface are arranged in the corresponding mounting ports and are electrically connected with the RS-232/RS-422/RS-485 chip.

In this embodiment, the RS-232/RS-422/RS-485 chip 11 is a dual serial port chip circuit, preferably a MOXA MU860 chip, which is used as an open5 terminal, a DB9 interface and a middleware of a processor, to share the data processing pressure of the processor, provide power for the DB9 device and provide surge protection, adjust the output level protocol according to the connected device, and set the port type to be corresponding RS-232 or RS-485;

the RS-232/RS-422/RS-485 chip is connected with an open5 terminal and a DB9 interface through a detection board, the open5 terminal is preferably a 5-hole screw wiring terminal, and the definition of an open5 terminal pin is compatible with the definition mode of an RS-232 data communication line pin and an RS-485 data communication line pin; the DB9 interface is preferably standard of universal DB9 interface female terminal.

In this embodiment, the detection plate further includes: an Ethernet chip; the interface module further comprises: an RJ45 interface; the Ethernet chip is electrically connected with the processor, and the RJ45 interface is arranged in the corresponding mounting port and is electrically connected with the Ethernet chip.

In this embodiment, the ethernet chip is a universal network card chip, preferably a Realtek 8201BL chip, which is used as an intermediate between the RJ45 interface and the processor, and shares the data processing pressure of the processor, so as to provide a common ethernet communication manner; the RJ45 interface is preferably a female jack of 8 contacts.

In this embodiment, the detection plate further includes: a CAN chip; the interface module further comprises: a CAN interface; the CAN chip is electrically connected with the processor, and the CAN interface is arranged in the corresponding mounting port and is electrically connected with the CAN chip.

In the embodiment, the CAN chip is a common CAN communication using chip, preferably a Philips SJA1000 chip, which is used as an intermediate piece of a CAN interface and a processor, shares the data processing pressure of the processor and provides surge protection; and the CAN interface is a universal three-hole screw terminal.

In this embodiment, the detection plate further includes: a display module; the display module is electrically connected with the processor; the processor is suitable for being connected with the man-machine interaction module through the display module.

In this embodiment, the display module is preferably an FT5406 chip, which can well drive the man-machine interaction module.

In this embodiment, the detection plate further includes: a memory; the memory is electrically connected with the processor.

In this embodiment, the memory is preferably a conventional SPI-Flash chip, which is inexpensive, and can meet the requirement of storing parameters of the embedded device, and the detection program is stored in the ferroelectric memory as the preferred memory.

In this embodiment, the detection plate further includes: a power management module; the interface module further comprises: type-C charging port; the power management module is electrically connected with the processor, and the Type-C charging port is arranged in the corresponding mounting port and is electrically connected with the power management module.

In this embodiment, the power management module preferably adopts a high-efficiency DCDC power chip, and can perform charge processing and discharge processing on the lithium battery, and respectively provide electric energy for the working units such as the processor, the display module, the memory, the USB chip, the TTL chip and the like according to the design requirement of the circuit.

In this embodiment, the power management module is connected with the Type-C charging port through the PCB circuit on the detection board, and can charge the lithium battery through the Type-C charging port.

In this embodiment, the lithium battery is installed on the housing, so that the communication detection device is provided with the chargeable and dischargeable lithium battery and the power management module, and no external power supply or dry battery is used.

In this embodiment, the lithium battery is connected to the detection board through a flexible-ribbon power cord.

In this embodiment, the man-machine interaction module adopts a touch screen, and can run the Qt interface program, so as to implement man-machine interaction, configure communication protocol parameters, and save other input and output devices.

In this embodiment, the touch screen of the man-machine interaction module preferably uses a high-definition capacitive screen, and is connected with the display module on the detection board through the FPC video flexible flat cable, so as to display the detection program, and through the click event of the touch screen of the man-machine interaction module, the program function jumps, the communication parameters are configured, or the detection program is started and stopped.

Embodiment 2, on the basis of embodiment 1, this embodiment provides an energy storage system, which includes: a plurality of terminal devices and a communication detection device as provided in embodiment 1; wherein the communication detection device is adapted to be connected to a corresponding terminal device.

In summary, the utility model can realize the handheld detection, get rid of the limitation of carrying and operation of the PC, the interface module can meet the access of different types of interfaces, meet the communication detection requirements of various terminal devices, and the man-machine interaction module is used as input and output equipment, thereby being convenient for operators to use, and only has a switch button without other auxiliary input and output operation tools.

The components (components not illustrating specific structures) selected in the application are all common standard components or components known to those skilled in the art, and the structures and principles of the components are all known to those skilled in the art through technical manuals or through routine experimental methods. Moreover, the software programs referred to in the present application are all prior art, and the present application does not relate to any improvement of the software programs.

In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present utility model may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims (11)

1. A communication detection apparatus, comprising:

the device comprises a shell, a detection plate, an interface module and a man-machine interaction module; wherein the method comprises the steps of

The detection plate is positioned inside the shell and is fixed with the inner side wall of the shell;

the shell is provided with a plurality of mounting ports, and the interface module is arranged in the corresponding mounting port and is electrically connected with the detection plate;

the man-machine interaction module is located outside the shell and fixed with the outer side wall of the shell, and the man-machine interaction module is electrically connected with the detection plate.

2. The communication detection apparatus according to claim 1, wherein,

the detection plate includes: a processor;

the interface module and the man-machine interaction module are electrically connected with the processor;

the interface module is suitable for accessing the terminal equipment so that the processor communicates with the corresponding terminal equipment through the interface module;

the processor is adapted to communicate with a human-machine interaction module.

3. The communication detection apparatus according to claim 2, wherein,

the detection plate further includes: a USB chip;

the interface module includes: a USB interface;

the USB chip is electrically connected with the processor, and the USB interface is arranged in the corresponding mounting port and is electrically connected with the USB chip.

4. The communication detection apparatus according to claim 2, wherein,

the detection plate further includes: a TTL chip;

the interface module further comprises: UART interfaces;

the TTL chip is electrically connected with the processor, and the UART interface is arranged in the corresponding mounting port and is electrically connected with the TTL chip.

5. The communication detection apparatus according to claim 2, wherein,

the detection plate further includes: RS-232/RS-422/RS-485 chip;

the interface module further comprises: an open5 terminal, DB9 interface;

the RS-232/RS-422/RS-485 chip is electrically connected with the processor, and the open5 terminal and the DB9 interface are arranged in the corresponding mounting ports and are electrically connected with the RS-232/RS-422/RS-485 chip.

6. The communication detection apparatus according to claim 2, wherein,

the detection plate further includes: an Ethernet chip;

the interface module further comprises: an RJ45 interface;

the Ethernet chip is electrically connected with the processor, and the RJ45 interface is arranged in the corresponding mounting port and is electrically connected with the Ethernet chip.

7. The communication detection apparatus according to claim 2, wherein,

the detection plate further includes: a CAN chip;

the interface module further comprises: a CAN interface;

the CAN chip is electrically connected with the processor, and the CAN interface is arranged in the corresponding mounting port and is electrically connected with the CAN chip.

8. The communication detection apparatus according to claim 2, wherein,

the detection plate further includes: a display module;

the display module is electrically connected with the processor;

the processor is suitable for being connected with the man-machine interaction module through the display module.

9. The communication detection apparatus according to claim 2, wherein,

the detection plate further includes: a memory;

the memory is electrically connected with the processor.

10. The communication detection apparatus according to claim 2, wherein,

the detection plate further includes: a power management module;

the interface module further comprises: type-C charging port;

the power management module is electrically connected with the processor, and the Type-C charging port is arranged in the corresponding mounting port and is electrically connected with the power management module.

11. An energy storage system, comprising:

a number of terminal devices and a communication detection device as claimed in any one of claims 1 to 10; wherein the method comprises the steps of

The communication detection device is suitable for being connected with corresponding terminal equipment.