CN213547192U

CN213547192U - Multifunctional display panel of emergency power supply

Info

Publication number: CN213547192U
Application number: CN202022452261.0U
Authority: CN
Inventors: 陈腾; 方政
Original assignee: Wuhan Haichuan Lvneng Electric Co ltd
Current assignee: Wuhan Haichuan Lvneng Electric Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-25
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to an emergency power supply multifunctional display panel, including emergency power supply, it includes casing, display screen, data acquisition and processing module, data control module and data real-time synchronization module, be equipped with display screen mounting groove, control panel mounting groove and data interface on the casing, the display screen is fixed mounting in the display screen mounting groove department of casing, data acquisition and processing module includes voltage sensor, current sensor and a set of switching value sensor; the design of the emergency power supply complete machine display system is greatly optimized, all information is displayed in a centralized mode on one interface, and information such as set voltage, set current, output state and a meter lifting mode is added. And simultaneously, displaying all 8 groups of instant data of the A/B/C three switching value timing of the emergency power supply. The whole display panel interface is simple, various state information is complete, a client can read test output conveniently, and the efficiency of a test is greatly improved.

Description

Multifunctional display panel of emergency power supply

Technical Field

The utility model relates to an emergency power supply technical field specifically is an emergency power supply multifunctional display panel.

Background

At present, the emergency power supply generally adopts double LEDs (for displaying output current and output voltage) and a small-screen LCD (liquid crystal display) for displaying on-off timing, only one of eight groups of timing of 3 state quantities can be displayed, and different groups of data are switched through keys. The original scheme can not display the current set output voltage and output current, and the state of the potentiometer can be adjusted only by blind pressing, slowly adjusting and can not be set in place at one time. In addition, the timing display panel is small and inconvenient to observe, cannot display multiple groups of data, is troublesome in data reading and comparison, and is low in efficiency. In addition, the running state of the current power supply cannot be intuitively displayed.

In view of the above problems, it is desirable to design a multifunctional display panel for an emergency power supply, which realizes the optimization of the display system design of the entire emergency power supply by using a smaller display technology, and concentrates all information on one interface for display, and adds information such as set voltage, set current, output state, and a form-lifting manner. And simultaneously displaying all the 8 groups of counting data of the three A/B/C switching value timing. The whole machine has a simple display interface and complete information of various states, is convenient for a client to read test output, and greatly improves the efficiency of a test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional display panel of emergency power supply to solve the technical problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional display panel of an emergency power supply comprises the emergency power supply, which comprises a shell, a display screen, a data acquisition and processing module, a data control module and a data real-time synchronization module, wherein the shell is provided with a display screen mounting groove, a control panel mounting groove and a data interface, the display screen is fixedly mounted at the display screen mounting groove of the shell, the data acquisition and processing module comprises a voltage sensor, a current sensor and a group of switching value sensors, the voltage sensor, the current sensor and the group of switching value sensors are respectively mounted in the shell and monitor the real-time working voltage, the current and the switching value parameters of the emergency power supply in real time, the data control module comprises an analog value input module, a switching value input module, an isolation optocoupler and a power supply controller, and the signal output ends of the voltage sensor and the current sensor are respectively in communication connection with the signal input end of the isolation optocoupler, a set of switching value sensor is respectively through the signal input part communication connection of switching value input module with keeping apart the opto-coupler, keep apart the opto-coupler and pass through power controller control emergency power supply, and keep apart the opto-coupler and be connected with the display screen communication, the real-time synchronization module of data is including the chip and the wireless signal transmitter that are used for collecting data, the chip is connected with the signal output part who keeps apart the opto-coupler, the signal input part of wireless signal transmitter and the signal output part communication connection of chip.

Preferably, the power controller is provided with a group of parameter setting keys, and the group of parameter setting keys are respectively communicated with a control input port of a built-in control circuit of the emergency power supply.

Preferably, the display screen adopts an industrial touch display screen with the size of 4.3 inches or more.

Preferably, the chip is a TPS5430 power chip.

Compared with the prior art, the beneficial effects of the utility model are that:

use the utility model discloses a display panel greatly optimizes emergency power supply complete machine display system design, concentrates on an interface display with whole information to increased information such as settlement voltage, settlement electric current, output state, play table mode. And simultaneously, displaying all 8 groups of instant data of the A/B/C three switching value timing of the emergency power supply. The whole display panel interface is simple, various state information is complete, a client can read test output conveniently, and the efficiency of a test is greatly improved.

Drawings

FIG. 1 is a schematic view of the structure principle of the present invention;

FIG. 2 is a schematic diagram of the electrical apparatus of the present invention;

in the figure: 1. a housing; 2. a display screen; 3. a voltage sensor; 4. a current sensor; 5. a set of switching value sensors; 6. an analog input module; 7. a switching value input module; 8. an isolation optocoupler; 9. a power supply controller; 10. an emergency power supply; 11. a chip; 12. a wireless signal transmitter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a technical scheme, an emergency power supply multifunctional display panel, including emergency power supply 10, it includes casing 1, display screen 2, data acquisition and processing module, data control module and data real-time synchronization module, be equipped with display screen mounting groove, control panel mounting groove and data interface on casing 1, display screen 2 fixed mounting is in casing 1's display screen mounting groove department, data acquisition and processing module includes voltage sensor 3, current sensor 4 and a set of switching value sensor 5, voltage sensor 3, current sensor 4 and a set of switching value sensor 5 are installed respectively in casing 1 to real-time supervision emergency power supply 10's real-time operating voltage, electric current and switching value parameter, data control module includes analog input module 6, switching value input module 7, Keep apart opto-coupler 8 and electrical source controller 9, the signal output part of voltage sensor 3 and current sensor 4 is connected with the signal input part who keeps apart opto-coupler 8 through analog input module 6 respectively, a set of switching value sensor 5 is connected with the signal input part who keeps apart opto-coupler 8 through switching value input module 7 respectively, it passes through electrical source controller 9 control emergency power source 10 to keep apart opto-coupler 8, and keeps apart opto-coupler 8 and is connected with display screen 2, the real-time synchronization module of data is including chip 11 and the wireless signal transmitter 12 that is used for collecting data, chip 11 and the signal output part communication connection who keeps apart opto-coupler 8, the signal input part of wireless signal transmitter 12 and the signal output part communication connection of chip 11.

The power supply controller 9 is provided with a group of parameter setting keys 9-1, and the group of parameter setting keys 9-1 are respectively communicated with a control input port of a built-in control circuit of the emergency power supply 10.

The display screen 2 adopts an industrial touch display screen with the size of 4.3 inches or more.

The chip 11 is a TPS5430 power chip.

The working principle is as follows: firstly, according to the display system design shown in the figures 1-2, the whole display system design of the emergency power supply 10 is optimized, all information is concentrated on an interface display of an industrial touch display screen with the size of 4.3 inches or more, a voltage sensor 3, a current sensor 4 and a group of switching value sensors 5 respectively monitor 8 groups of real-time data of three switching values of working voltage, working current and A/B/C of the emergency power supply 10 in real time and transmit the data to an isolation optical coupler 8 in real time, and the isolation optical coupler 8 transmits the data to a display screen 2 for real-time display after processing; the isolation optocoupler 8 controls an emergency power supply 10 through a power supply controller 9, and adjusts information such as set voltage, set current, output state, a meter lifting mode and the like through a group of parameter setting keys 9-1 in real time; the isolation optocoupler 8 also sends the processed signals to a chip 11 for collecting data in real time, and sends the data to a remote network terminal through a wireless signal transmitter 12 in a wireless manner, so that remote monitoring is realized.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-functional display panel of emergency power supply, includes emergency power supply (10), and it includes casing (1), display screen (2), data acquisition and processing module, data control module and the real-time synchronization module of data that its characterized in that, be equipped with display screen mounting groove, control panel mounting groove and data interface on casing (1), display screen (2) fixed mounting is in the display screen mounting groove department of casing (1), data acquisition and processing module include voltage sensor (3), current sensor (4) and a set of switching value sensor (5), voltage sensor (3), current sensor (4) and a set of switching value sensor (5) are installed respectively in casing (1) to the real-time operating voltage, electric current and the switching value parameter of real-time supervision emergency power supply (10), data control module includes analog input module (6), A switching value input module (7), an isolation optocoupler (8) and a power controller (9), the signal output ends of the voltage sensor (3) and the current sensor (4) are respectively in communication connection with the signal input end of the isolation optocoupler (8) through an analog input module (6), the switching value sensors (5) are respectively in communication connection with the signal input end of the isolation optocoupler (8) through a switching value input module (7), the isolation optocoupler (8) controls an emergency power supply (10) through a power supply controller (9), the isolation optocoupler (8) is in communication connection with the display screen (2), the data real-time synchronization module comprises a chip (11) for collecting data and a wireless signal transmitter (12), the chip (11) is connected with the signal output end of the isolation optocoupler (8), and the signal input end of the wireless signal transmitter (12) is in communication connection with the signal output end of the chip (11).

2. The multifunctional display panel for emergency power supplies according to claim 1, wherein the power controller (9) is provided with a set of parameter setting keys (9-1), and the set of parameter setting keys (9-1) are respectively in communication with a control input port of a built-in control circuit of the emergency power supply (10).

3. The emergency power multifunctional display panel according to claim 1, wherein the display screen (2) is an industrial touch display screen with a size of 4.3 inches or more.

4. The emergency power multifunctional display panel according to claim 1, wherein the chip (11) is a TPS5430 power chip.