Traction artillery light line detection equipment

Abstract

The utility model relates to the technical field of line detection, in particular to traction artillery light line detection equipment, which comprises a control module and a lithium battery electrically connected with the control module, the control module is electrically connected with an aviation socket, and an aviation plug is inserted into the aviation socket. The aviation plug is connected with a cable plug through a cable patch cord, and the cable plug is used for being connected with a cable socket of a traction artillery. According to the utility model, the artillery light line can be directly detected through the control module in combination with the aviation plug without depending on one-by-one connection of a tractor and artillery to provide a power supply and carry out operation detection, and when large-batch traction of artillery is carried out, tedious connection preparation work is not needed, so that the time for detecting the single artillery light line is greatly shortened, and the detection efficiency is improved. The operation and observation between the tractor and the artillery are not required, so that the troubleshooting process is more convenient, and a large number of tractors are not required to be specially used for dragging the artillery to carry out light line detection.

Description

Technical Field

[0001] This utility model relates to the field of circuit testing technology, and in particular to a testing device for the lighting circuit of a tractor-drawn artillery. Background Technology

[0002] Towed artillery refers to anti-aircraft guns that require a vehicle or other power source for movement. They lack their own power system for autonomous mobility and rely primarily on a towing vehicle to move them between different positions. Current technology for testing the lighting circuits of towed artillery requires connecting the towing vehicle to the artillery, using the towing vehicle's power supply, and then operating the corresponding levers or buttons on the lighting circuits to check for proper functioning. However, when dealing with a large number of towed artillery pieces requiring lighting circuit testing, this process is cumbersome, hindering rapid troubleshooting, and makes it inconvenient to connect each towing vehicle individually for testing. Utility Model Content

[0003] The purpose of this invention is to provide a testing device for the lighting circuit of towed artillery, which can solve the above-mentioned technical problems.

[0004] This utility model provides a testing device for the lighting circuit of a towed artillery piece, including a control module and a lithium battery electrically connected thereto. The control module is electrically connected to an aviation socket, and an aviation plug is inserted into the aviation socket. The aviation plug is connected to a cable plug through a cable adapter, and the cable plug is used to connect to the cable socket of the towed artillery piece.

[0005] Aviation connectors can effectively transmit various signals between devices, including analog signals (such as audio signals, voltage signals, current signals, etc.) and digital signals (such as computer data, control commands, etc.). Aviation connectors can transmit different levels of power to provide power support for devices.

[0006] In addition, the functions of aviation sockets, aviation plugs, cable adapters and cable plugs are first to establish the connection between the controller and each light and facilitate plugging and unplugging, and then to integrate the connection lines between each light and the controller together, and transmit signals or power through the pins and sockets in the aviation plugs and aviation sockets.

[0007] Furthermore, it also includes a protective housing, inside which the control module and the lithium battery are fixed, and the protective housing is made of plastic.

[0008] Furthermore, the control module is a six-channel remote controller used in conjunction with a remote controller. The wiring for the reversing light, brake light, left turn signal, right turn signal, side marker light, and warning light of the towing cannon under test are all electrically connected to the six-channel remote controller.

[0009] Furthermore, the remote control is equipped with buttons corresponding to the reversing light, brake light, left turn signal, right turn signal, side marker light, and warning light.

[0010] Furthermore, the lithium battery is a 24V rechargeable lithium battery.

[0011] Furthermore, the outer wall of the protective casing is provided with a charging port that is electrically connected to the lithium battery.

[0012] Furthermore, a power switch is provided between the lithium battery and the control module, and the power switch is installed on the outer wall of the protective housing.

[0013] Furthermore, the protective housing is also equipped with a power indicator that is electrically connected to the lithium battery, and the display unit of the power indicator is installed on the outer wall of the protective housing.

[0014] Battery level displays typically include a voltage sensor, as the remaining battery power is correlated with voltage. By detecting the voltage across the battery terminals, a preliminary assessment of the remaining power is made. In lithium battery power monitoring, the sensor acquires the battery voltage value in real time. The voltage or current signals acquired by the sensor are usually analog signals. The signal processing unit amplifies, filters, and performs analog-to-digital conversion (ADC) on these analog signals. For example, the voltage signal is amplified from a weak millivolt level to a suitable range, and interference signals are filtered out. Then, the analog signal is converted into a digital signal for subsequent calculations and display. The display unit is the most intuitive part of the power display. An LCD screen can clearly display numbers, icons, and other information, and it consumes relatively little power.

[0015] Furthermore, the top of the protective housing is provided with a handle to facilitate moving the entire device during use.

[0016] Furthermore, a dust plug is provided at the charging port to prevent dust or debris from clogging the charging port during use.

[0017] Beneficial effects:

[0018] This invention allows for direct testing of artillery lighting circuits via a control module and aviation connectors, eliminating the need for individual connections between towing vehicles and artillery pieces to provide power and perform operational testing. When dealing with a large number of towed artillery pieces, it eliminates the need for cumbersome connection preparations, significantly reducing the testing time for a single artillery piece's lighting circuits. It also eliminates the need for the previous method of shuttling back and forth between towing vehicles and artillery pieces for operation and observation, making troubleshooting more convenient. Furthermore, it eliminates the need for a large number of towing vehicles specifically for towing artillery pieces for lighting circuit testing, saving on the allocation and usage costs of towing vehicles. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram showing the connection between the control module and each lamp in this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1-Control module, 2-Lithium battery, 3-Aviation socket, 4-Aviation plug, 5-Cable adapter, 6-Cable plug, 7-Cable socket, 8-Protective housing, 9-Charging port, 10-Power switch, 11-Power indicator, 12-Handle, 13-Light, 14-Towing cannon. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Example 1

[0027] A device for testing the lighting circuit of a towed artillery piece, such as Figure 1-2 As shown, the device includes a control module 1 and a lithium battery 2 electrically connected to it. Both the control module 1 and the lithium battery 2 are fixed inside a protective housing 8, which is made of plastic. The control module 1 is electrically connected to an aviation socket 3, and an aviation plug 4 is inserted into the aviation socket 3. The aviation plug 4 is connected to a cable plug 6 via a cable adapter 5. The cable plug 6 is used to connect to the cable socket 7 of the towing cannon 14. The aviation plug 4 can effectively transmit various signals between devices, including analog signals (such as audio signals, voltage signals, current signals, etc.) and digital signals (such as computer data, control commands, etc.). The aviation plug can transmit different levels of power to provide power support for the device. In addition, the functions of the aviation socket, aviation plug, cable adapter, and cable plug are first to establish the connection between the controller and each light and facilitate plugging and unplugging, and then to integrate the connection lines between each light and the controller together, transmitting signals or power through the pins and sockets in the aviation plug and aviation socket.

[0028] Specifically, control module 1 is a six-channel remote controller used in conjunction with a remote controller. The wiring for the reversing light, brake light, left turn signal, right turn signal, side marker light, and warning light of the towing cannon under test are all electrically connected to the six-channel remote controller. Figure 2 As shown, there are a total of 6 lights 13, namely reversing lights, brake lights, left turn signals, right turn signals, side marker lights and warning lights. The remote control has buttons corresponding to each light.

[0029] The lithium battery 2 is a 24V rechargeable lithium battery. A charging port 9, electrically connected to the lithium battery 2, is located on the outer wall of the protective housing 8. A dust plug is installed at the charging port 9 to prevent dust or debris from clogging it during use. A power switch 10 is located between the lithium battery 2 and the control module 1, mounted on the outer wall of the protective housing 8. Inside the protective housing 8, a power indicator 11, electrically connected to the lithium battery 2, is also located. The display unit of the power indicator 11 is mounted on the outer wall of the protective housing 8. The battery power indicator typically includes a voltage sensor, as the remaining battery power is correlated with voltage. A preliminary assessment of the battery power is made by detecting the voltage across the battery terminals. In lithium battery power monitoring, the sensor acquires the battery voltage value in real time. The voltage or current signals acquired by the sensor are usually analog signals, and the signal processing unit amplifies, filters, and performs analog-to-digital conversion (ADC) on these analog signals. For example, the voltage signal is amplified from a weak millivolt level to a suitable range, and interference signals are filtered out. Then, the analog signal is converted into a digital signal for subsequent calculation and display. Display unit: This is the most intuitive part of the power display. The LCD screen can clearly display numbers, icons and other information, and has low power consumption.

[0030] The top of the protective housing 8 is equipped with a handle 12, which makes it easy to move the entire device during use.

[0031] Working and usage process:

[0032] The towed artillery pieces 14 to be tested were arranged in a row. The testers then checked the lighting circuits of each towed artillery piece 14 in turn, ensuring that the aviation plug 4 and aviation socket 3 were connected. Next, the cable plug 6 was connected to the cable socket 7 on the towed artillery piece 14 under test. After confirming the connection, the six light buttons on the remote control were pressed one by one, observing whether the corresponding light illuminated after each press. Different lights could be controlled at any time using the wireless remote control for inspection. The above steps were repeated according to the arrangement of the towed artillery pieces to complete the lighting circuit testing of multiple towed artillery pieces.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A towed artillery light circuit detection apparatus, characterized by The utility model relates to a control module and lithium battery electrically connected with it, the control module electrically connected with aviation socket, the aviation socket inserts aviation plug, the aviation plug is connected with cable plug through cable adapter, and the cable plug is used to be connected with the cable socket of traction artillery.

2. The towed artillery light circuit detection apparatus of claim 1, wherein, Also including protective shell, the control module and lithium battery are all fixed in the inside of protective shell.

3. The towed artillery light circuit detection apparatus of claim 1, wherein, The control module is six-way remote controller used with remote controller, and the wiring of back lamp, brake lamp, left turn signal, right turn signal, outline lamp and warning lamp of the traction artillery to be detected are all electrically connected with the six-way remote controller.

4. The towed artillery light circuit detection apparatus of claim 3, wherein, The remote controller is respectively equipped with the button corresponding to back lamp, brake lamp, left turn signal, right turn signal, outline lamp and warning lamp.

5. The towed artillery light circuit detection apparatus of claim 2, wherein, The lithium battery adopts 24V rechargeable lithium battery.

6. The towed artillery light circuit detection apparatus of claim 5, wherein, The outer wall of protective shell is equipped with the charging port electrically connected with lithium battery.

7. The towed artillery light circuit detection apparatus of claim 5, wherein, The power switch is installed on the outer wall of protective shell.

8. The towed artillery light circuit detection apparatus of claim 2, wherein, The protective shell is also equipped with the electric quantity display electrically connected with lithium battery, and the display unit of electric quantity display is installed on the outer wall of protective shell.

9. The towed artillery light circuit detection apparatus of claim 2, wherein, The top of protective shell is equipped with handle.

10. The towed artillery light circuit detection apparatus of claim 6, wherein, The dustproof plug is equipped at the charging port.

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