Mobile DR battery state display device

Abstract

The utility model provides a mobile DR battery state display device, which is installed on a mobile DR and comprises a power-on button, a battery module, a mobile DR control module and a display screen, the battery module is used for providing a power supply for the mobile DR control module and providing battery charging and discharging state and electric quantity data for the mobile DR control module, and the display screen is used for displaying the battery state of the mobile DR. And the mobile DR control module outputs a control instruction according to the received battery charge-discharge state and electric quantity data to control the display screen to display the current state of the battery module. According to the utility model, the visual battery state display can be provided for the mobile DR, so that an operator can take corresponding measures in time, and the problems of over-charging, over-discharging and the like of the battery can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile DR, and in particular relates to a battery status display device of the mobile DR. Background Art

[0002] Today, the combination of digital technology and X-ray technology has enabled the widespread application of digital X-ray photography. This has led to the emergence of mobile bedside digital photography technology. Existing X-ray machines are of two types: fixed and mobile. Mobile DR has ushered in a new era of digital bedside photography, meeting the needs of patients in ICUs, emergency rooms, and wards, and has become an indispensable mobile medical device in hospitals. Current mobile DRs do not have a way to intuitively display the current battery level. When the device is in use, operators cannot understand the device's current charge and discharge status in real time, and therefore cannot prevent the device's power battery from overcharging or over-discharging. This results in a significant loss of battery cell life and increased energy waste. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a battery status display device for a mobile DR, aiming to solve the above technical problems existing in the prior art.

[0004] The purpose of the present utility model can be achieved through the following technical solutions: A battery status display device for a mobile DR, installed on the mobile DR, characterized in that it includes a power button, a battery module, a mobile DR control module and a display screen, the battery module is used to provide power to the mobile DR control module and provide the mobile DR control module with battery charging and discharging status and power data, the mobile DR control module outputs control instructions according to the received battery charging and discharging status and power data to control the display screen to display the current status of the battery module.

[0005] Preferably, the battery module includes a battery and a BMS, and the BMS monitors the battery's charge and discharge status and power level in real time. Real-time monitoring of the battery status by the BMS prevents overcharging and overdischarging, thereby extending the battery's service life.

[0006] Preferably, the battery module and the mobile DR are connected via a 485 communication circuit, and the 485 communication circuit includes an RS485 chip and its peripheral circuits.

[0007] Preferably, the display screen is a digital display screen, and the digital display screen executes one of the states of partial constant light, full constant light, marquee and flashing according to the instructions of the mobile DR control module.

[0008] Preferably, the mobile DR includes a human-machine interface, and the display screen is embedded in the human-machine interface. Embedding the display screen in the human-machine interface can simply and clearly remind the operator of the specific status of the battery.

[0009] Preferably, the mobile DR control module includes a single chip microcomputer and its peripheral circuits.

[0010] Compared with the existing technology, the present invention has the following advantages: it can display the current status of the battery in real time, allowing the operator to clearly and intuitively understand the current charging and discharging status of the equipment, and thus take various targeted operations, such as timely charging, timely interruption of charging, etc., thereby preventing the battery from overcharging and over-discharging, protecting the life of the battery module cell, reducing energy waste, and reducing the harm of waste lithium batteries to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 4 is a principle block diagram of a battery status display device of a mobile DR in an embodiment. DETAILED DESCRIPTION

[0012] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0013] The present invention provides a battery status display device for a mobile DR, which is installed on the mobile DR to realize real-time display of the battery status of the mobile DR, wherein the battery status includes but is not limited to the battery charging state, discharging state (electricity state), power shortage state (over-discharge state) and full charge state (overcharge state). Figure 1 As shown, a specific embodiment of the present invention provides a mobile DR battery status display device including a power button, a battery module, a mobile DR control module and a display screen. The power button and the mobile DR control module are connected to provide a start signal. The battery module is used to provide power to the mobile DR control module and provide the mobile DR control module with battery charge and discharge status and power data. The mobile DR control module outputs control instructions based on the received battery charge and discharge status and power data to control the display screen to display the current status of the battery module.

[0014] The mobile DR control module includes a single-chip microcomputer and its peripheral circuits. This includes a CPU, read-only memory (ROM), and random access memory (RAM). A diverse data acquisition and control system enables the microcontroller to perform complex calculations. This allows it to process battery status data received from the BMS and convert it into corresponding control instructions to control the display to display the battery status in real time.

[0015] The battery module includes batteries and a battery management system (BMS). The BMS monitors the battery's charge and discharge status and power level in real time. Connected to the battery via sampling lines and electrodes, the BMS monitors the battery's status in real time to prevent overcharging and overdischarging, thereby extending the battery cell's lifespan. The battery module and mobile DR are connected via a 485 communication circuit, which includes an RS485 chip and its peripheral circuitry.

[0016] In this embodiment, the display screen adopts a digital display screen. The digital display screen is composed of multiple lamp beads. For example, if 10 lamp beads are set, each lamp bead represents 10% of the power level. The mobile DR control module controls the number and mode of lamp bead lighting based on the battery status obtained from the BMS. By presetting the control instructions of the mobile DR control module with the status of the digital display screen, for example, a flashing state is used when charging is required, a marquee state is used during the charging process, a constant light state is used when charging is complete, and a portion of the constant light state is used according to the power sampling during discharge.

[0017] To make it easier for operators to see the battery status, the display needs to be installed in an easily visible location on the device. Considering that mobile DRs include a human-machine interface, embedding the display within the interface is a good option. This allows operators to view the battery status at any time while interacting with the device.

[0018] The working principle of the present invention is: press the power button to start the mobile DR system and provide a power-on signal to the mobile DR control module, at which time the mobile DR control module enters the working state. The mobile DR control module exchanges real-time data with the battery module through the 485 communication circuit. The BMS sends the battery charge and discharge status and power signal to the mobile DR control module. The mobile DR control module controls the digital screen to display the current status according to the battery charge and discharge status and power status. This patent displays the current power on the digital screen, so the operator can charge the battery in time when it is low, to prevent battery damage caused by over-discharge, and damage to the equipment caused by sudden shutdown due to depletion of the battery; or unplug the charging cable in time when the battery is fully charged, to prevent damage caused by overcharging of the battery and reduce energy waste.

[0019] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A mobile DR battery status display device, characterized in that: It includes a power button, a battery module, a mobile DR control module and a display screen. The battery module is used to provide power to the mobile DR control module and provide the mobile DR control module with battery charging and discharging status and power data. The mobile DR control module outputs control instructions based on the received battery charging and discharging status and power data to control the display screen to display the current status of the battery module.

2. The battery status display device of a mobile DR according to claim 1, characterized in that: The battery module includes a battery and a BMS, and the BMS monitors the charging and discharging status and power of the battery in real time.

3. A mobile DR battery status display device according to claim 1 or 2, characterized in that: The battery module and the mobile DR are connected via a 485 communication circuit, and the 485 communication circuit includes an RS485 chip and its peripheral circuits.

4. The battery status display device of a mobile DR according to claim 3, characterized in that: The display screen is a digital display screen, which executes one of the following states: partial constant light, full constant light, marquee and flashing according to the instructions of the mobile DR control module.

5. The battery status display device of a mobile DR according to claim 4, characterized in that: The mobile DR includes a human-computer interaction interface, and the display screen is embedded in the human-computer interaction interface.

6. A mobile DR battery status display device according to claim 1 or 2, characterized in that: The mobile DR control module includes a single chip microcomputer and its peripheral circuits.

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