A portable radio proximity fuze intelligent setting device
The intelligent portable setting instrument for radio proximity fuses, which integrates a power module, an LCD display module, and a function control module, solves the problems of large size and heavy weight of existing setting instruments, and realizes portable operation and intelligent interaction, making it suitable for complex environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAN ELECTRO MECHANICAL INFORMATION INST
- Filing Date
- 2025-06-24
- Publication Date
- 2026-07-24
AI Technical Summary
Existing radio proximity fuse setting devices are large and heavy, making them inconvenient to carry, and require connection to a computer for setting control, which makes them unsuitable for complex and ever-changing battlefield environments.
A portable intelligent setting device for radio proximity fuses was designed, integrating a power supply module, an LCD display module, and a function control module. It adopts a touch screen human-machine interface, has a built-in computer control interface, supports internal and external power supply, and features modularity and portability. It achieves intelligent interaction and fault tolerance through a microprocessor.
It has achieved a compact and lightweight setting device that can accurately grasp the setting status, has fault tolerance, is easy to operate, adapts to complex environments, and reduces the complexity of logistical support.
Smart Images
Figure CN224555206U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of fuse setting technology, and mainly relates to an intelligent portable setting device for radio proximity fuses. Background Technology
[0002] Current research indicates that fuse setting instruments have evolved through stages from manual mechanical setting to electromechanical setting, electronic setting, and now to intelligent setting systems. Intelligent setting systems, with their advantages of fault diagnosis, self-calibration, and real-time monitoring and evaluation of the fuse and setting instrument's operational status, have garnered widespread attention and possess broad application prospects. Existing radio proximity fuse setting instruments possess traditional setting functions and mostly require connection to a computer for setting control. Their large size and weight make them inconvenient to carry and unsuitable for complex, changing, and harsh battlefield environments. Given the requirements for modularization, universalization, and standardization in fuse setting instruments, and the trend towards intelligent development, this paper proposes intelligent, modular, and portable improvements to a certain radio proximity fuse setting instrument based on existing technology. Utility Model Content
[0003] This invention improves upon existing technologies by providing an intelligent portable setting device for radio proximity fuses. Through a user-friendly interface, it allows for setting, querying, and communication function testing of a radio proximity fuse. Compared to previous setting systems, it offers intelligent interaction, accurately monitoring the setting status through setting status feedback and communication function testing. It also boasts strong fault tolerance, providing error operation and abnormal information prompts. Furthermore, unlike previous setting systems that often required connection to a physical computer for control, resulting in bulky and heavy devices, this device integrates the computer control interface into a built-in touchscreen, significantly reducing the device's size and weight. It is simple to operate and more compact and portable.
[0004] The technical solution provided by this utility model is as follows:
[0005] The aforementioned intelligent portable setting device for radio proximity fuses includes a main module and a digital ammeter, switch, and cables. The main module includes a power supply module, an LCD display module, and a function control module. The main modules, such as the power supply module, LCD display module, and function control module, as well as related components such as the digital ammeter, switch, and cables, are all integrated into the setting device housing.
[0006] The power module provides power support for the calibration instrument and the product under test. It has two power supply modes: internal power supply and external power supply. It includes a DC power supply (22), a battery module (21) and a single-pole double-throw switch (23). The internal power supply battery module (21) supports battery power supply. The external power supply DC power supply module (22) has a power supply interface compatible with DC regulated power supply. The power supply mode is selected through the single-pole double-throw switch (23).
[0007] The aforementioned LCD display module provides a human-machine interface for the calibration instrument. The instrument's testing functions can be selected via touch controls on the LCD screen. The power-on time and operating mode of the product can be directly input via the LCD screen, and communication test results and query results are directly displayed. The LCD display module (30) is connected to the function control module (10). The LCD display module (30) transmits the input calibration information to the function control module (10), sends a query request to the function control module (10), receives the query information provided by the function control module (10), and displays it.
[0008] The functional control module, including a microprocessor, a power control circuit, and a communication interface circuit, is the control center of the calibration instrument. It is responsible for establishing communication with the LCD module and the product under test (DUT) and providing power to the DUT. The power control circuit is connected to the power module and is used to convert the input voltage of the power module into the voltage required for the operation of other modules, including the functional control module (10), the DUT (40), and the LCD module (30). The communication interface circuit (13) is connected to the DUT (40) and the LCD module (30) respectively, completing the information interaction between the microprocessor and each of them. The microprocessor receives touch information from the LCD screen through the communication interface circuit for recognition and processing, issues corresponding command signals to the DUT, and receives test results and information feedback from the DUT through the communication interface circuit for processing, controlling the LCD screen to display the corresponding test results and status of the product.
[0009] The microprocessor (11) receives instructions uploaded by the liquid crystal display module (30) through the communication interface circuit (13) and identifies the setting, query, and communication detection function selection information, setting power-on time information, setting operation mode information, and setting confirmation information. The microprocessor (11) receives instructions uploaded by the product under test (40) through the communication interface circuit (13) and identifies the query result information, handshake request information, and permission to detonate reply information. The microprocessor (11) sends setting, query, handshake request reply instructions, and permission to detonate instructions to the product under test (40) through the communication interface circuit (13). The microprocessor (11) sends query power-on information, operation mode information instructions, and communication detection result instructions to the liquid crystal display module (30) through the communication interface circuit (13). Touch information on the liquid crystal screen is transmitted to the microprocessor for recognition and processing through the communication interface circuit. The microprocessor issues corresponding instruction signals to the product under test (40). The test results and information feedback of the product under test are transmitted to the microprocessor for processing through the communication interface circuit, and the liquid crystal screen displays the corresponding test results and status of the product.
[0010] The switch (60) and digital ammeter (50) are connected in series on the cable between the function control module (10) and the product under test (40). The digital ammeter is used to provide current information of the function control module and the product under test to determine the working status of the product. The switch is used to control the circuit on / off of the product under test when it is installed.
[0011] Furthermore, the power module design offers two power supply options: a DC regulated power supply and a battery pack. The internally powered battery module supports battery power, while the externally powered module features a power supply interface compatible with the DC regulated power supply. The power supply method is selected via a single-pole double-throw switch.
[0012] Furthermore, the microprocessor is a single-chip microcomputer, model C8051F530.
[0013] Furthermore, the LCD display module is a DGUS screen, model number: DMT48270T043_15WT. Its main features are:
[0014] a) The GUI is broken down into controls and configured on a page-by-page basis. The display of the controls is directly controlled by variables. After the control file (14.BIN) is configured via PC software and downloaded to the DGUS screen, the user only needs to modify the variable values via the serial port to achieve the corresponding changes in the display of the controls.
[0015] b) The touch screen or keyboard input process is controlled by PC software according to the touch file (13.BIN) defined on the page. The user software only needs to read the input variable values periodically (or when the serial port interrupt is triggered when the parameters change).
[0016] Furthermore, there is an electrical connector interface between the product under test and the calibration instrument.
[0017] The beneficial effects of this utility model are:
[0018] The calibration device described in this utility model not only meets the basic calibration function requirements based on current technology, but also provides intelligent interaction such as acquiring calibration status and obtaining communication information feedback. It features fault-tolerant processing for erroneous operations, ensuring safety and reliability. The calibration device integrates the computer control interface into a built-in touchscreen, making it more compact, lightweight, and portable; it is also easy to operate, allowing for more accurate control and monitoring of the calibration status. Attached Figure Description
[0019] Figure 1 This is a connection diagram of an intelligent portable setting device for a radio proximity fuse, as per this utility model. Detailed Implementation
[0020] The present invention will be further described below with reference to the specific accompanying drawings.
[0021] like Figure 1 As shown, the present invention discloses an intelligent portable setting device for radio proximity fuses, comprising a main module and a digital ammeter (50), a switch (60), and cables. The main module includes a power supply module (20), a liquid crystal display module (30), and a function control module (10). The main modules, such as the power supply module (20), the liquid crystal display module (30), and the function control module (10), as well as related components such as the digital ammeter (50), the switch (60), and cables, are all integrated into the setting device housing.
[0022] The power module (20) has two power supply modes: internal power supply and external power supply. It includes a DC power supply (22), a battery module (21) and a single-pole double-throw switch (23). The internally powered battery module (21) supports battery power supply. The externally powered DC power supply module (22) has a power supply interface compatible with DC regulated power supply. The power supply mode is selected through the single-pole double-throw switch (23).
[0023] The LCD display module (30) uses a DGUS screen, model DMT48270T043_15WT, and is connected to the function control module (10). The LCD display module (30) transmits the input setup information to the function control module (10), sends a query request to the function control module (10), receives the query information provided by the function control module (10), and displays it.
[0024] The functional control module (10) includes a microprocessor (11), a power control circuit (12), and a communication interface circuit (13). The power control circuit (12) is connected to the power module (20) and is used to convert the input voltage of the power module (20) into the voltage required for the operation of the functional control module (10), the product under test (40), and the liquid crystal display module (30). The communication interface circuit (13) is connected to the product under test (40) and the liquid crystal display module (30) respectively via a 485 bus to complete the information interaction between the microprocessor (11) and the product under test (40) and the liquid crystal display module (30).
[0025] The microprocessor (11) receives instructions uploaded by the liquid crystal display module (30) through the communication interface circuit (13) and identifies the setting, query, and communication detection function selection information, setting power-on time information, setting operation mode information, and setting confirmation information; the microprocessor (11) receives instructions uploaded by the product under test (40) through the communication interface circuit (13) and identifies the query result information, handshake request information, and permission to detonate reply information; the microprocessor (11) sends setting, query, handshake request reply instructions, and permission to detonate instructions to the product under test (40) through the communication interface circuit (13); the microprocessor (11) sends query power-on information, operation mode information instructions, and communication detection result instructions to the liquid crystal display module (30) through the communication interface circuit (13).
[0026] The switch (60) and digital ammeter (50) are connected in series on the cable between the function control module (10) and the product under test (40). The digital ammeter (50) determines the working status of the product by displaying the current. The switch (60) is used to control the circuit opening and closing of the product under test (40) during installation.
[0027] In this embodiment, the microprocessor (11) is a single-chip microcomputer, model C8051F530.
[0028] Furthermore, the liquid crystal display module (30) is a DGUS screen with the model number: DMT48270T043_15WT.
[0029] Furthermore, the external power supply interface of the power module (20) adopts a standard 4mm banana plug.
[0030] Furthermore, there is an electrical connector interface between the product under test (40) and the calibration instrument. The electrical connector interface uses a J30J-9ZK socket that is fully compatible with the J30J-9TJL plug of the product under test (40).
[0031] This invention relates to a specialized device for intelligent setting, querying, and communication function testing of a radio proximity fuse. The device employs an intelligent, modular, and portable design, supports touchscreen settings, and utilizes a user-friendly touchscreen interface to set, query, and test the communication functions of a radio proximity fuse. It accurately monitors the setting status, achieves intelligent interaction, and is easy to operate. Errors during use are indicated by error messages, demonstrating strong fault tolerance and reliable performance. By integrating the computer control interface into the touchscreen, the device is more compact and lightweight, making it easy to carry, adaptable to complex combat environments, reducing logistical complexity, and achieving high equipment efficiency.
Claims
1. A portable intelligent setting device for radio proximity fuses, characterized in that, The device includes a main module, a digital ammeter (50), a switch (60), and cables. The main module includes a power supply module (20), an LCD display module (30), and a function control module (10). The main module, the power supply module (20), the LCD display module (30), the function control module (10), the digital ammeter (50), the switch (60), and the cables are all integrated into the binding instrument housing. The power module provides power support for the calibration instrument and the product under test; The liquid crystal display module (30) is used to provide a human-machine interface for the setup instrument and is connected to the function control module (10). The liquid crystal display module (30) transmits the input setup information to the function control module (10), sends a query request to the function control module (10), receives the query information provided by the function control module (10) and displays it. The functional control module (10) is responsible for establishing communication with the liquid crystal display module and the product under test, and providing power to the product under test. The functional control module (10) includes a microprocessor (11), a power control circuit (12), and a communication interface circuit (13). The power control circuit (12) is connected to the power module (20) and is used to convert the input voltage of the power module (20) into the voltage required for the functional control module (10), the product under test (40), and the liquid crystal display module (30) to work. The communication interface circuit (13) is connected to the product under test (40) and the liquid crystal display module (30) to complete the information interaction between the microprocessor (11) and the product under test (40) and the liquid crystal display module (30). The microprocessor (11) in the function control module (10) receives instructions uploaded by the liquid crystal display module (30) through the communication interface circuit (13) and identifies the setting, query, and communication detection function selection information, setting power-on time information, setting action mode information, and setting confirmation information; the microprocessor (11) receives instructions uploaded by the product under test (40) through the communication interface circuit (13) and identifies the query result information, handshake request information, and detonation permission reply information; the microprocessor (11) sends setting, query, handshake request reply instructions and detonation permission instructions to the product under test (40) through the communication interface circuit (13); the microprocessor (11) sends query power-on information, action mode information instructions, and communication detection result instructions to the liquid crystal display module (30) through the communication interface circuit (13); The switch (60) and digital ammeter (50) are connected in series on the cable between the function control module (10) and the product under test (40). The digital ammeter (50) determines the working status of the product by displaying the current. The switch (60) is used to control the circuit opening and closing of the product under test (40) during installation.
2. The intelligent portable setting device for a radio proximity fuse as described in claim 1, characterized in that, The power module (20) has two power supply modes: internal power supply and external power supply. It includes a DC power supply (22), a battery module (21) and a single-pole double-throw switch (23). The internally powered battery module (21) supports battery power supply. The externally powered DC power supply module (22) has a power supply interface compatible with DC regulated power supply. The power supply mode is selected through the single-pole double-throw switch (23).
3. The intelligent portable setting device for a radio proximity fuse as described in claim 1, characterized in that, The microprocessor (11) is a single-chip microcomputer.
4. The intelligent portable setting device for a radio proximity fuse as described in claim 3, characterized in that, The microprocessor (11) is a C8051F530 single-chip microcomputer.
5. The intelligent portable setting device for a radio proximity fuse as described in claim 1, characterized in that, The liquid crystal display module (30) uses a DGUS screen.
6. The intelligent portable setting device for a radio proximity fuse as described in claim 5, characterized in that, The liquid crystal display module (30) uses a DMT48270T043_15WT DGUS screen.
7. The intelligent portable setting device for a radio proximity fuse as described in claim 2, characterized in that, The power module (20) has an external power supply interface.
8. The intelligent portable setting device for a radio proximity fuse according to claim 7, characterized in that: The external power supply interface uses a standard 4mm banana plug.
9. The intelligent portable setting device for a radio proximity fuse according to claim 1, characterized in that: The product under test (40) has an electrical connector interface with the calibration instrument.
10. The intelligent portable setting device for a radio proximity fuse according to claim 9, characterized in that: The electrical connector interface uses a J30J-9ZK socket that is fully compatible with the J30J-9TJL plug of the product under test (40).