Power management system of mobile DR imaging X-ray machine

Abstract

The utility model provides a power management system for a mobile DR imaging X-ray machine, which comprises a battery module, the battery module is connected with a power management module, and a signal input end of the power management module is used for receiving state signals of a plurality of power utilization units. The signal output end of the power management module is connected with a plurality of power utilization unit power supply modules in one-to-one correspondence with the power utilization unit state signals, and the power management module controls the corresponding power utilization unit power supply modules to supply power to the corresponding power utilization units after receiving the power utilization unit state signals. According to the utility model, useless loss can be effectively reduced, the service efficiency of the battery is greatly improved, and the service time of single charging of the battery is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to power management technical field, especially relate to a mobile DR imaging X -ray machine power management system. BACKGROUND

[0002] The working energy of mobile DR mainly comes from the lithium battery provided by the equipment, due to the volume limit, the capacity of the battery is limited, in addition, the equipment itself needs to be powered in many places, if not effective power management, it is easy to cause unnecessary energy consumption too large, lead to the use efficiency decline. SUMMARY

[0003] Therefore, the utility model discloses a mobile DR imaging X -ray machine power management system to solve the problems in the above background.

[0004] The utility model discloses a mobile DR imaging X -ray machine power management system, including battery module, the battery module is connected with power management module, and its characterized in that, the signal input end of power management module is used to receive a plurality of power -using unit state signals, the signal output end of power management module is connected with a plurality of power -using unit power supply module corresponding with power -using unit state signal one to one, and power management module controls to use power -using unit power supply module to power to use power -using unit after receiving power -using unit state signal.

[0005] Preferably, the power -using unit state signal includes exposure signal, push signal, machine head movement signal and all -in -one machine start -up signal, and the power -using unit power supply module includes high -voltage power module, motor power module, machine head movement power module and all -in -one machine power module, and the exposure signal corresponds the high -voltage power module, and the push signal corresponds motor power module, and the machine head movement signal corresponds the machine head movement power module, and the all -in -one machine start -up signal corresponds the all -in -one machine power module.

[0006] Preferably, the machine head movement signal includes machine head lifting signal, machine head telescopic signal and machine head rotation signal, and the machine head movement power module includes machine head lifting power module, machine head telescopic power module and machine head rotation power module.

[0007] Preferably, the battery module is also connected with the charging control module, and the power management module input end is also used to receive the charging detection signal.

[0008] Preferably, 485 communication is used between the battery module and the power management module.

[0009] Compared with the prior art, the power management module is used for signal detection of each power unit in different working modes or states, and each power unit is controlled by the power management module, so that useless loss is reduced and battery use efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is a principle block diagram of the power management system of the mobile DR imaging X-ray machine in the embodiment. DETAILED DESCRIPTION

[0011] The following is a specific embodiment of the utility model and further describes the technical scheme of the utility model in combination with the drawings, but the utility model is not limited to these embodiments.

[0012] As Figure 1 shown, the utility model provides a kind of mobile DR imaging X-ray machine power management system, battery module, battery module is connected with power management module, the signal input end of power management module is used to receive several power unit state signals, the signal output end of power management module is connected with several power unit power supply module corresponding to power unit state signal one to one, power management module controls after receiving power unit state signal to power supply module to power unit is powered.

[0013] Specifically: power unit state signal includes exposure signal, push signal, head movement signal and integrated machine start signal.Correspondingly, power unit power supply module includes high-voltage power module, motor power module, head movement power module and integrated machine power module.

[0014] When integrated machine starts, power management module receives integrated machine start signal, and controls integrated machine power module to power integrated machine.When not operating integrated machine for a long time, integrated machine sends hibernation signal, and power management module controls integrated machine power module to enter hibernation mode.

[0015] Exposure signal corresponds to high-voltage power module, and high-voltage power module is used to provide high voltage when X-ray machine exposes.When equipment enters exposure mode, exposure signal is sent to power management module, power management module opens high-voltage power module to power exposure machine, and high-voltage power module is closed after exposure.

[0016] When pushing equipment, power management module detects corresponding push signal, and power management module opens motor power module to power motor, where motor should be understood as wheel edge motor used for assisting equipment to push.

[0017] When the head movement is unlocked, the power management module receives the head movement signal and controls the corresponding head movement power module to be turned on to provide power.

[0018] In addition, the battery module is also connected with a charging control module, and the input end of the power management module is also used for receiving a charging detection signal.

[0019] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A power management system for a mobile DR imaging X-ray machine, comprising a battery module connected to a power management module, characterized in that, The signal input terminal of the power management module is used to receive status signals of several power-consuming units. The signal output terminal of the power management module is connected to several power supply modules that correspond one-to-one with the status signals of the power-consuming units. After receiving the status signals of the power-consuming units, the power management module controls the power supply modules of the corresponding power-consuming units to supply power to the corresponding power-consuming units.

2. The power management system for a mobile DR imaging X-ray machine according to claim 1, characterized in that, The power unit status signals include an exposure signal, a push signal, a head movement signal, and an all-in-one machine power-on signal; the power supply module of the power unit includes a high-voltage power supply module, a motor power supply module, a head movement power supply module, and an all-in-one machine power supply module; the exposure signal corresponds to the high-voltage power supply module, the push signal corresponds to the motor power supply module, the head movement signal corresponds to the head movement power supply module, and the all-in-one machine power-on signal corresponds to the all-in-one machine power supply module.

3. The power management system for a mobile DR imaging X-ray machine according to claim 2, characterized in that, The machine head motion signals include machine head lifting signals, machine head extension signals, and machine head rotation signals. The machine head motion power supply module includes a machine head lifting power supply module, a machine head extension power supply module, and a machine head rotation power supply module.

4. A power management system for a mobile DR imaging X-ray machine according to claim 1, 2, or 3, characterized in that, The battery module is also connected to a charging control module, and the input terminal of the power management module is also used to receive charging detection signals.

5. A power management system for a mobile DR imaging X-ray machine according to claim 1, 2, or 3, characterized in that, The battery module and the power management module communicate using RS-485.

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