Emergency equipment intelligent management terminal power adapter

Abstract

The invention relates to the technical field of emergency equipment, in particular to an emergency equipment intelligent management terminal power adapter which comprises an adapter body. The plug is arranged on the adapter main body; the socket is connected with the plug; the intelligent management terminal is connected with the adapter main body; the intelligent management terminal can detect the electric power information of the socket. According to the invention, power can be supplied to the digital management terminal of the generator, efficient and reliable power supply adaptation is realized, the output voltage and current of the generator are acquired, and the stable power supply requirement of the intelligent management terminal of the emergency equipment in an application scene of adapting to a small movable generator is met.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency equipment, and in particular to a power adapter for an intelligent management terminal of emergency equipment. Background Art

[0002] With the development of society, various emergencies such as natural disasters, accidents, public health incidents and social security incidents occur from time to time, which puts higher requirements on the management and dispatch of emergency equipment.

[0003] Among them, in the maintenance work of power generation vehicles and power supply vehicles, the traditional method is that personnel use paper and pen to record the maintenance work and ask the person in charge of the equipment of the bureau to sign. Due to the development of the Internet and technology, in the intelligent maintenance and upgrade of digital power generation vehicles and power supply vehicles, users require that for small mobile gasoline and diesel generators included in unified maintenance management, their power generation location, storage location, movement trajectory, power generation and other data should also be collected and monitored in real time, similar to the power generation vehicles.

[0004] After the implementation of digital maintenance management, it is not only convenient to manage the maintenance process, but also can clearly understand the information and various data of the equipment that needs maintenance, which facilitates careful maintenance and precise technical support.

[0005] At present, various types of mobile generators already have European power interfaces. When connecting to digital management equipment, an external adapter is required to power the digital management equipment and at the same time allow the digital management equipment to detect data such as the power generation location, storage location, movement trajectory, and power generation of the generator vehicle.

[0006] To this end, the present invention proposes an emergency equipment intelligent management terminal power adapter. Based on the use of the same data acquisition and communication host as the power generation vehicle, the special plug product claimed by this patent is connected to an ordinary small generator to achieve the digital upgrade management goal of the small generator. Summary of the Invention

[0007] Therefore, the technical problem to be solved by the present invention is that various types of portable generators already have European power interfaces, and when connecting to digital management equipment, an external adapter interface is required.

[0008] The above technical problems are solved by the following technical solutions: The present invention proposes an emergency equipment intelligent management terminal power adapter, comprising:

[0009] adapter body;

[0010] A plug is provided on the adapter body;

[0011] a socket connected to the plug;

[0012] An intelligent management terminal connected to the adapter body;

[0013] The intelligent management terminal can detect the power information of the socket.

[0014] In a preferred embodiment of the power adapter for the emergency equipment intelligent management terminal of the present invention: it also includes a connecting wire;

[0015] The adapter body is connected to the intelligent management terminal via a connecting wire.

[0016] In a preferred embodiment of the power adapter for the intelligent management terminal of emergency equipment of the present invention: further comprising a limit switch provided on the plug;

[0017] After the plug is fully inserted, the limit switch is in an activated state;

[0018] The intelligent management terminal is provided with an alarm module, and when the limit switch is not in an activated state, the alarm module issues an alarm.

[0019] In a preferred embodiment of the power adapter for the smart management terminal of emergency equipment of the present invention: an aluminum shielding shell is provided in the adapter body.

[0020] In a preferred embodiment of the power adapter for the intelligent management terminal for emergency equipment of the present invention: the limit switch is a hook spring switch.

[0021] The present invention also proposes a power adapter for an emergency equipment intelligent management terminal, comprising:

[0022] plug;

[0023] a socket connected to the plug;

[0024] a current converter connected to the plug;

[0025] a power detector connected to the socket and the current converter;

[0026] an output module connected to the current converter and the power detector;

[0027] The intelligent management terminal is connected to the output module.

[0028] In a preferred embodiment of the power adapter for the intelligent management terminal of emergency equipment of the present invention: further comprising a limit switch, wherein the limit switch is connected to the current converter and the output module;

[0029] After the plug is fully inserted, the limit switch is in an activated state;

[0030] The intelligent management terminal is provided with an alarm module, and when the limit switch is not in an activated state, the alarm module issues an alarm.

[0031] In a preferred embodiment of the power adapter of the emergency equipment intelligent management terminal of the present invention: when the limit switch is in an activated state, the intelligent management terminal is in a disconnected state.

[0032] In a preferred embodiment of the power adapter for the intelligent management terminal for emergency equipment of the present invention: the limit switch is a hook spring switch.

[0033] In a preferred embodiment of the power adapter for the intelligent management terminal of emergency equipment of the present invention: the output module includes a power supply module and a data transmission module.

[0034] The beneficial effects of the present invention are that the present invention can provide power for the digital management terminal of the generator, achieve efficient and reliable power adaptation, and simultaneously collect the output voltage and current of the generator, as well as meet the stable power supply requirements of the emergency equipment smart management terminal in the application scenario of adapting to small mobile generators. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings of the embodiments of the present invention. Obviously, the drawings described below only relate to some embodiments of the present invention, and are not intended to limit the present invention.

[0036] Figure 1 The overall structural diagram of the power adapter of the emergency equipment smart management terminal is shown.

[0037] Figure 2 Shown is a structural diagram of the limit switch of the power adapter of the emergency equipment smart management terminal.

[0038] Figure 3 The framework diagram of the power adapter of the emergency equipment intelligent management terminal is shown. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below with reference to specific embodiments and the accompanying drawings.

[0040] The terms used in the present invention are those commonly used in the art in view of the functions of the present invention, but these terms may vary according to the intentions of those skilled in the art, precedents, or new technologies in the art. In addition, specific terms may be selected by the applicant, and in such cases, their detailed meanings will be described in the detailed description of the present invention. Therefore, the terms used in the specification should not be understood as simple names, but rather as the meanings of the terms and the overall description of the present invention.

[0041] Reference Figure 1 and Figure 2 This embodiment provides a power adapter for an emergency equipment smart management terminal, including:

[0042] Adapter body 1;

[0043] A plug 2 is provided on the adapter body 1;

[0044] Socket 3, connected to plug 2;

[0045] An intelligent management terminal 4 is connected to the adapter body 1;

[0046] The intelligent management terminal 4 can detect the power information of the socket 3 .

[0047] In this embodiment, the adapter body 1 is used to provide power to the intelligent management terminal 4, the plug 2 is inserted into the European power interface of various types of mobile generators, the socket 3 serves as the power output end, and the electrical appliances are plugged into the socket 3 to draw power, and the power generated by the generator is transmitted to the electrical appliances. The intelligent management terminal 4 can collect the power information output by the socket 3, such as voltage, current, and electric power information, and upload the collected information to the server for digital management by operation and maintenance personnel.

[0048] The present invention can be used for various types of portable generators with their own existing European power interfaces, using a plug-and-play method. Without damaging the original generator or power supply of the generator vehicle, the product claimed in the patent of this invention can be directly inserted to serve as the power supply for the intelligent management terminal 4, becoming a power module. The intelligent management terminal 4 is equipped with a communication module, which can upload the status information during power generation.

[0049] It also includes a connecting wire 5; the adapter body 1 is connected to the intelligent management terminal 4 via the connecting wire 5.

[0050] The connecting wire 5 can provide power to the intelligent management terminal 4, and the connecting wire 5 can connect the socket 3 and the intelligent management terminal 4. The built-in power information acquisition module of the intelligent management terminal 4 detects the voltage, current, electric power and other information output by the socket 3.

[0051] The data is transmitted to the smart management terminal host via RS232 communication wires, encoded on the host and remotely transmitted to the management background through the host's 4G / 5G telecom communication module, thereby enabling the host to collect the working status of the small portable generator, including electrical parameters, and power the smart management terminal at the same time.

[0052] The device further comprises a limit switch 6 provided on the plug 2; the limit switch 6 is a hook spring switch.

[0053] When the plug 2 is fully inserted, that is, when the device is deeply inserted into the European socket and reaches the bottom, the limit switch 6 is in the activated state; when the limit switch 6 is in the activated state, the intelligent management terminal 4 works normally.

[0054] An alarm module is provided in the intelligent management terminal 4. When the limit switch 6 is not in the activated state, the alarm module sounds an alarm. By sounding the alarm, the operation and maintenance personnel can be reminded of the connection status of the generator plug 2 to ensure the normal operation of the equipment.

[0055] An aluminum shielding shell is provided inside the adapter body 1. A circuit board is usually provided inside the adapter body 1. When the circuit board is packaged with a stamp sticker, a stamp sticker with an aluminum shielding cover is used for packaging, which optimizes electromagnetic compatibility and improves heat dissipation performance, reduces electromagnetic interference to the surrounding environment, and ensures its own reliable operation in harsh environments.

[0056] It should be noted that the outer shell fixing ribs of the adapter body 1 adopt a thickened design, which utilizes the toughness of high-strength plastic material to provide complete impact protection function, thereby improving the safety of the power supply and data acquisition adapter and the emergency equipment smart management terminal.

[0057] In summary, the present invention can realize power supply for the digital management terminal of the generator, realize efficient and reliable power supply adaptation, and at the same time collect the output voltage and current of the generator, and meet the stable power supply requirements of the emergency equipment smart management terminal in the application scenario of adapting to small mobile generators; this device has an insertion jack limit switch 6, which can issue a prompt. When the device is disconnected from the generator power socket, it will trigger this device signal to send an alarm to the host, which is convenient for users and managers to understand in real time that the device is disconnected from the supervised equipment, and can immediately perform maintenance or press and insert it.

[0058] Reference Figure 3 According to the power supply requirements of the emergency equipment smart management terminal, a power device is used to design a 220V voltage input from a small generator, which is converted into 5V DC through a rectifier to power the smart terminal host. At the same time, power generation parameters such as current, voltage, and frequency are transmitted. This embodiment provides a power adapter for the emergency equipment smart management terminal, which uses an efficient bridge rectifier to achieve conversion from 220V AC to 5V DC, including:

[0059] Plug 2; In this embodiment, plug 2 is a 220V three-pin plug;

[0060] Socket 3, connected to plug 2; in this embodiment, socket 3 is a 220V three-pin socket;

[0061] A current converter 7 is connected to the plug; in this embodiment, the current converter 7 is an AD-DC converter for converting alternating current into direct current;

[0062] The power detector 8 is connected to the socket 3 and the current converter 7. In this embodiment, the power detector 8 is an AC transformer, which is used to detect AC current or voltage and convert large current or high voltage into a small signal for measurement.

[0063] The output module 9 is connected to the current converter 7 and the power detector 8;

[0064] The intelligent management terminal 4 is connected to the output module 9 , and the output module 9 is used to provide power to the intelligent management terminal 4 .

[0065] Insert the plug 2 into the European power interface of various portable generators, plug the electrical appliances into the socket 3 to draw power, and transmit the power generated by the generator to the electrical appliances. The current converter 7 converts AC power into DC power to power the power detector 8 and the output module 9. The power detector 8 collects the power information output by the socket 3, such as voltage, current, and electric power information, and outputs the detected data to the intelligent management terminal 4 through the output module 9. The intelligent management terminal 4 uploads the information to the server for digital management by operation and maintenance personnel.

[0066] The present invention can be used for various types of portable generators with their own existing European power interfaces, using a plug-and-play method. Without damaging the original generator or power supply of the generator vehicle, the product claimed in the patent of this invention can be directly inserted to serve as the power supply for the intelligent management terminal 4, becoming a power module. The intelligent management terminal 4 is equipped with a communication module, which can upload the status information during power generation.

[0067] It should be noted that positive temperature coefficient thermistors can be installed between plug 2 and socket 3, and between plug 2 and current converter 7, to ensure normal operation within a 220V input voltage range of ±10%. If the voltage exceeds ±10%, the power supply is automatically cut off and the circuit enters a protection state. This design ensures that it can withstand input fluctuations and has low on-resistance and fast switching characteristics.

[0068] It also includes a limit switch 6, which is connected to the current converter 7 and the output module 9; the limit switch 6 is a hook spring switch.

[0069] When the plug 2 is fully inserted, the limit switch 6 is activated;

[0070] An alarm module is provided in the intelligent management terminal 4. When the limit switch 6 is not in the activated state, the alarm module sounds an alarm. By sounding the alarm, the operation and maintenance personnel can be reminded of the connection status of the generator plug 2 to ensure the normal operation of the equipment.

[0071] When the limit switch 6 is in the activated state, the intelligent management terminal 4 is in the disconnected state. After the plug 2 becomes loose, the device is protected by disconnecting the intelligent management terminal 4 .

[0072] The output module 9 includes a power supply module 91 and a data transmission module 92. The power supply module 91 is an external DC output interface for supplying power to the intelligent management terminal 4. The data transmission module 92 is a TTL interface for transmitting data.

[0073] In summary, the present invention can realize power supply for the digital management terminal of the generator, realize efficient and reliable power supply adaptation, and at the same time collect the output voltage and current of the generator, and meet the stable power supply requirements of the emergency equipment smart management terminal in the application scenario of adapting to small mobile generators; this device has an insertion jack limit switch 6, which can issue a prompt. When the device is disconnected from the generator power socket, it will trigger this device signal to send an alarm to the host, which is convenient for users and managers to understand in real time that the device is disconnected from the supervised equipment, and can immediately perform maintenance or press and insert it.

[0074] Finally, it should be pointed out that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways without departing from the scope of the present invention.

Claims

1. A power adapter for an intelligent management terminal for emergency equipment, characterized by: include, adapter body (1); A plug (2) is provided on the adapter body (1); a socket (3) connected to the plug (2); An intelligent management terminal (4) is connected to the adapter body (1); The intelligent management terminal (4) is capable of detecting the power information of the socket (3).

2. The power adapter for the intelligent management terminal for emergency equipment according to claim 1, characterized in that: Also includes a connecting wire (5); The adapter body (1) is connected to the intelligent management terminal (4) via a connecting wire (5).

3. The power adapter for the intelligent management terminal for emergency equipment according to claim 1 or 2, characterized in that: It also includes a limit switch (6) provided on the plug (2); After the plug (2) is fully inserted, the limit switch (6) is in an activated state; An alarm module is provided in the intelligent management terminal (4), and when the limit switch (6) is not in an activated state, the alarm module issues an alarm.

4. The power adapter for the intelligent management terminal for emergency equipment according to claim 1 or 2, characterized in that: An aluminum shielding shell is provided inside the adapter body (1).

5. The power adapter for the intelligent management terminal for emergency equipment according to claim 3, characterized in that: The limit switch (6) is a hook spring switch.

6. A power adapter for an intelligent management terminal for emergency equipment, characterized by: include, Plug (2); a socket (3) connected to the plug (2); a current converter (7), connected to the plug; a power detector (8) connected to the socket (3) and the current converter (7); an output module (9) connected to the current converter (7) and the power detector (8); The intelligent management terminal (4) is connected to the output module (9).

7. The power adapter for the intelligent management terminal for emergency equipment according to claim 6, characterized in that: It also includes a limit switch (6), wherein the limit switch (6) is connected to the current converter (7) and the output module (9); After the plug (2) is fully inserted, the limit switch (6) is in an activated state; An alarm module is provided in the intelligent management terminal (4), and when the limit switch (6) is not in an activated state, the alarm module issues an alarm.

8. The power adapter for the intelligent management terminal for emergency equipment according to claim 7, characterized in that: When the limit switch (6) is in an activated state, the intelligent management terminal (4) is in a disconnected state.

9. The power adapter for the intelligent management terminal for emergency equipment according to claim 7 or 8, characterized in that: The limit switch (6) is a hook spring switch.

10. The power adapter for the intelligent management terminal for emergency equipment according to claim 6, 7 or 8, characterized in that: The output module (9) comprises a power supply module (91) and a data transmission module (92).

Images