CN214097212U - X-ray detector capable of supplying power uninterruptedly - Google Patents
X-ray detector capable of supplying power uninterruptedly Download PDFInfo
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- CN214097212U CN214097212U CN202022611903.7U CN202022611903U CN214097212U CN 214097212 U CN214097212 U CN 214097212U CN 202022611903 U CN202022611903 U CN 202022611903U CN 214097212 U CN214097212 U CN 214097212U
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Abstract
The utility model discloses an X-ray detector capable of supplying power uninterruptedly, which comprises a data acquisition module, a main control module and a power management module; the X-ray sensor is connected with the second wireless communication module; the first wireless communication module, the voltage detection circuit, the electric quantity detection circuit, the storage module, the man-machine interaction interface and the alarm module are respectively connected with the central controller; the power supply management unit is connected with the central controller, the power supply switching module is connected with the power supply management unit, and the main power supply unit and the continuous power supply unit are respectively connected with the power supply switching module; the capacitor energy storage module is connected with the main power supply unit, the inverter is connected with the capacitor energy storage unit, and the boosting transformer is connected with the inverter; the design achieves the aim that the X-ray detector can continuously operate in the moving process of the X-ray detector or in the place without a charging socket.
Description
Technical Field
The utility model relates to a X ray detector technical field especially relates to a but X ray detector of uninterrupted power supply.
Background
An X-ray detector is a device that converts X-ray energy into electrical signals that can be recorded. It receives the radiation and then generates an electrical signal proportional to the intensity of the radiation. The intensity of the radiation signal received by the detector is generally dependent on the density of the tissue in the body section at the site. Tissues with high density, such as bones, absorb more x-rays, and signals received by the detector are weaker; less dense tissue, such as fat, absorbs less x-rays and the detector obtains a stronger signal. The property of different x-ray absorption values of different tissues can be represented by the absorption coefficient m of the tissues, so that the different m values of the human tissues are reflected by the strength of the signals received by the detector, and the tissue property is judged.
In practical application, because the power supply of the detector usually adopts a wired charging mode to supply power, the detector cannot normally work in the moving process or places without charging sockets, and the working efficiency of the detector is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the problem that the existing X-ray detector cannot be normally used in the moving process or in places without charging sockets is solved.
The utility model aims at realizing through the following technical scheme:
an X-ray detector capable of supplying power uninterruptedly is characterized by comprising a data acquisition module, a main control module and a power management module;
the data acquisition module comprises an X-ray sensor and a second wireless communication module; the X-ray sensor is connected with the second wireless communication module;
the main control module comprises a first wireless communication module, a voltage detection circuit, an electric quantity detection circuit, a storage module, a human-computer interaction interface, an alarm module and a central controller; the first wireless communication module, the voltage detection circuit, the electric quantity detection circuit, the storage module, the human-computer interaction interface and the alarm module are respectively connected with the central controller;
the central controller is also in communication connection with the upper computer;
the second wireless communication module is in communication connection with the first wireless communication module;
the power management module comprises a power management unit, a power supply switching module, a continuous power supply unit, a main power supply unit, a capacitive energy storage module, an inverter, a step-up transformer and an adapter;
the power supply management unit is connected with the central controller, the power supply switching module is connected with the power supply management unit, and the main power supply unit and the continuous power supply unit are respectively connected with the power supply switching module;
the capacitor energy storage module is connected with the main power supply unit, the inverter is connected with the capacitor energy storage unit, and the boosting transformer is connected with the inverter;
the adapter is a power adapter, and the power adapter is connected with the main power supply unit and used for charging the main power supply unit;
the main power supply unit and the continuous power supply unit are both supplied with power by the central controller.
Further, the continuous power supply unit adopts a lithium battery pack.
Further, the electric quantity detection circuit is used for detecting the residual electric quantity in the capacitive energy storage module.
Furthermore, the human-computer interaction interface comprises a liquid crystal display screen and a key input module, and the liquid crystal display screen and the key input module are respectively connected with the central controller.
Furthermore, the alarm module comprises an alarm driver and an audible and visual alarm, the alarm driver is connected with the central controller, and the audible and visual alarm is connected with the alarm driver.
Further, the voltage detection circuit is used for detecting an overvoltage state, a normal state and an undervoltage state of the circuit.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a last power supply unit, main power supply unit, the design of power supply switching module for under the condition that the main power supply can not charge, adopt to last power supply unit and continue to supply power for the system, the effectual problem that X ray detector removed the in-process or the local system that does not have the socket that charges can not continue the operation.
2. The utility model discloses an electric quantity detection circuitry's design, the electric quantity that can detect main power supply unit, when the electric quantity is less than the threshold value, automatic switch to lasts the power supply unit and for the system power supply, can not influence the continuous operation of system.
3. The utility model discloses a voltage detection circuit, alarm module's design detects the overvoltage and the undervoltage situation among the power supply process to in time send the early warning, avoid causing the damage to equipment.
Drawings
FIG. 1 is an overall system diagram of the present invention;
FIG. 2 is a diagram of a power supply system of the present invention;
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.
An X-ray detector capable of supplying power uninterruptedly is characterized by comprising a data acquisition module, a main control module and a power management module;
the data acquisition module comprises an X-ray sensor and a second wireless communication module; the X-ray sensor is connected with the second wireless communication module;
the main control module comprises a first wireless communication module, a voltage detection circuit, an electric quantity detection circuit, a storage module, a human-computer interaction interface, an alarm module and a central controller; the first wireless communication module, the voltage detection circuit, the electric quantity detection circuit, the storage module, the human-computer interaction interface and the alarm module are respectively connected with the central controller;
the central controller is also in communication connection with the upper computer;
the second wireless communication module is in communication connection with the first wireless communication module;
the power management module comprises a power management unit, a power supply switching module, a continuous power supply unit, a main power supply unit, a capacitive energy storage module, an inverter, a step-up transformer and an adapter;
the power supply management unit is connected with the central controller, the power supply switching module is connected with the power supply management unit, and the main power supply unit and the continuous power supply unit are respectively connected with the power supply switching module;
the capacitor energy storage module is connected with the main power supply unit, the inverter is connected with the capacitor energy storage unit, and the boosting transformer is connected with the inverter;
the adapter is a power adapter, and the power adapter is connected with the main power supply unit and used for charging the main power supply unit;
the main power supply unit and the continuous power supply unit are both supplied with power by the central controller.
The working principle of the scheme is briefly described as follows:
the utility model discloses in, X ray sensor experiences X ray and converts into usable output signal, and X ray sensor sends the signal through second wireless communication module and gives the first wireless communication module of being connected with central controller, and after central controller received the signal, gives the host computer with signal transmission, and host computer converts the signal into image information, and the central controller is given in the retransmission, and central controller shows image information on liquid crystal display. In the running process of the system, the adapter supplies power to the main power supply unit, the main power supply unit stores electric quantity in the capacitive energy storage module, the DC is converted into AC through the inverter, the voltage is converted into the voltage required by the central controller through the step-up transformer, the power supply to the central controller is completed, when the detector is used in a moving process or a place without a power socket, the adapter cannot supply power to the main power supply unit, the electric quantity detection circuit detects that the electric quantity in the capacitive energy storage module is reduced to a threshold value and sends information to the central controller, the central controller sends a signal to the power supply management unit, the power supply management unit controls the power supply switching module to switch the main power supply power into the continuous power supply unit to supply power after receiving a control signal, namely, the lithium battery pack supplies power, and meanwhile, no matter whether the main power supply unit or the continuous power supply unit supplies power to the central controller, the voltage detection circuit detects the voltage on the power supply line, indicates that the power supply line is in an overvoltage state when the voltage exceeds a set highest voltage threshold, indicates that the power supply line is in an undervoltage state when the voltage of the circuit is lower than a set lowest voltage threshold, and indicates that the power supply line is in an abnormal state at the moment no matter which state, so that the central controller controls the alarm driver to start the audible and visual alarm to give an early warning to prevent damage to equipment, and reminds a worker to process the power supply line in time. The utility model discloses a wireless communication module connects data acquisition module and major control system, for the limited wiring mode, has avoided complicated wiring process, and central controller's position is not injectd simultaneously, can place in safe and reliable's position more.
Furthermore, the continuous power supply unit adopts a lithium battery pack which is taken as the continuous power supply unit, and the lithium battery pack has the advantages of high energy conversion ratio, long service life, no heavy metal pollution and the like.
Furthermore, the electric quantity detection circuit is used for detecting the residual electric quantity in the capacitor energy storage module, judging whether the power supply of the main power supply unit is normal or not through the detection of the electric quantity, and judging whether the power supply is switched to the continuous power supply unit or not.
Furthermore, the human-computer interaction interface comprises a liquid crystal display screen and a key input module, the liquid crystal display screen and the key input module are respectively connected with the central controller, and a user can conveniently know the design through the design of the human-computer interaction interface.
Furthermore, the alarm module comprises an alarm driver and an audible and visual alarm, the alarm driver is connected with the central controller, the audible and visual alarm is connected with the alarm driver, and the alarm mode of two different forms of sound and light is adopted, so that the early warning effect is more obvious.
Furthermore, the voltage detection circuit is used for detecting an overvoltage state, a normal state and an undervoltage state of the circuit, and no matter the overvoltage state or the undervoltage state can damage equipment, so that the two conditions need to be detected and alarmed.
It is worth noting that: the X ray sensor in this scheme, wireless communication module, electric quantity detection circuitry, voltage detection circuitry, the dc-to-ac converter, electric capacity energy storage module, step up transformer, power adapter, lithium cell group, man-machine interface, storage module, upper computer, power supply switching module, the power management unit, central controller, alarm module etc. are the circuit commonly used or the material object among the prior art, the innovation of this scheme does not lie in single circuit, but the cooperation of several module and circuit is used and is reached in X ray detector removal in-process or the place that does not have the socket that charges, X ray detector can last the purpose of operation.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. An X-ray detector capable of supplying power uninterruptedly is characterized by comprising a data acquisition module, a main control module and a power management module;
the data acquisition module comprises an X-ray sensor and a second wireless communication module; the X-ray sensor is connected with the second wireless communication module;
the main control module comprises a first wireless communication module, a voltage detection circuit, an electric quantity detection circuit, a storage module, a human-computer interaction interface, an alarm module and a central controller; the first wireless communication module, the voltage detection circuit, the electric quantity detection circuit, the storage module, the human-computer interaction interface and the alarm module are respectively connected with the central controller;
the central controller is also in communication connection with the upper computer;
the second wireless communication module is in communication connection with the first wireless communication module;
the power management module comprises a power management unit, a power supply switching module, a continuous power supply unit, a main power supply unit, a capacitive energy storage module, an inverter, a step-up transformer and an adapter;
the power supply management unit is connected with the central controller, the power supply switching module is connected with the power supply management unit, and the main power supply unit and the continuous power supply unit are respectively connected with the power supply switching module;
the capacitor energy storage module is connected with the main power supply unit, the inverter is connected with the capacitor energy storage unit, and the boosting transformer is connected with the inverter;
the adapter is a power adapter, and the power adapter is connected with the main power supply unit and used for charging the main power supply unit;
the main power supply unit and the continuous power supply unit are both supplied with power by the central controller.
2. The uninterruptedly powerable X-ray detector of claim 1, wherein the continuous power unit comprises a lithium battery pack.
3. The uninterruptedly powerable X-ray detector of claim 1, wherein the power detection circuit is configured to detect a remaining power in the capacitive energy storage module.
4. The uninterruptedly powerable X-ray detector of claim 1, wherein the human-machine interface comprises a liquid crystal display and a key input module, and the liquid crystal display and the key input module are respectively connected to the central controller.
5. The uninterruptedly powerable X-ray detector of claim 1, wherein the alarm module comprises an alarm driver and an audible and visual alarm, the alarm driver is connected to the central controller, and the audible and visual alarm is connected to the alarm driver.
6. The uninterruptable power supply X-ray detector of claim 1, wherein the voltage detection circuit is configured to detect an over-voltage condition, a normal condition, and an under-voltage condition of the circuit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022611903.7U CN214097212U (en) | 2020-11-12 | 2020-11-12 | X-ray detector capable of supplying power uninterruptedly |
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| CN202022611903.7U CN214097212U (en) | 2020-11-12 | 2020-11-12 | X-ray detector capable of supplying power uninterruptedly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336848A (en) * | 2021-12-29 | 2022-04-12 | 格力博(江苏)股份有限公司 | Power supply system and electric tool system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336848A (en) * | 2021-12-29 | 2022-04-12 | 格力博(江苏)股份有限公司 | Power supply system and electric tool system |
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