A communication ignition control system based on the electrical interface of jammers

Abstract

The present invention relates to a communication ignition control system based on an electrical interface of a jamming bomb, comprising a carrier aircraft and a jamming bomb, wherein the carrier aircraft and the jamming bomb are connected via three probes A, B and C, wherein the A probe is connected to a core pole inside the jamming bomb, the B probe is connected to a ring pole inside the jamming bomb, and the C probe is connected to the bottom of a shell of the jamming bomb, an ignition control unit and a data communication unit are provided inside the carrier aircraft, and an interference communication unit and an interference control unit are provided inside the jamming bomb, the interference control unit and the interference communication unit are connected via communication signals, the core pole is connected to the ring pole via an ignition bridge, and the bottom of the shell is connected to the ring pole via the interference communication unit. In short, the present invention can meet the functional requirements of data communication and ignition launch of an intelligent jamming bomb, and can achieve physical isolation of data communication and ignition launch functions of the jamming bomb without increasing the volume of the electrical interface of the carrier aircraft and the jamming bomb, thereby greatly improving the safety of the jamming object delivery system.

Description

Technical Field

[0001] The present invention belongs to the technical field of airborne jammer interface equipment, and in particular relates to a communication ignition control system based on a jammer electrical interface. Background Art

[0002] Smart jammers need to interact with the carrier aircraft through a certain electrical interface to exchange mission data and ignition signals. However, the traditional smart jammer-aircraft interface uses a two-wire design, and the ignition signal and communication signal use the same electrical circuit interface for interaction. The jammer ignition signal uses a voltage with the opposite polarity to the communication signal, and is isolated from the communication signal by a diode. However, there is a great risk. Once the diode device fails, it is easy to cause the jammer to be accidentally launched during communication.

[0003] Therefore, there is an urgent need for a communication ignition control system based on the electrical interface of the jammer, which can improve the safety of the jammer delivery system and solve the above-mentioned problems without increasing the interface volume between the carrier aircraft and the jammer. Summary of the Invention

[0004] The present invention provides a communication ignition control system based on a jamming bomb electrical interface to solve the technical problems of simple structure and high use risk in the use of existing intelligent jamming bomb interfaces.

[0005] In order to achieve the above technical objectives, the specific technical solutions adopted by the present invention are:

[0006] A communication ignition control system based on an electrical interface of a jamming bomb comprises a carrier aircraft and a jamming bomb, wherein the carrier aircraft and the jamming bomb are connected via three probes A, B and C, wherein the A probe is connected to a core pole inside the jamming bomb, the B probe is connected to a ring pole inside the jamming bomb, and the C probe is connected to the bottom of a shell of the jamming bomb; an ignition control unit and a data communication unit are provided inside the carrier aircraft, and an interference communication unit and an interference control unit are provided inside the jamming bomb; the interference control unit and the interference communication unit are connected via communication signals; the core pole is connected to the ring pole via an ignition bridge circuit, and the core pole, ignition bridge circuit, ring pole, B probe, ignition control unit and A probe form an ignition circuit; the bottom of the shell is connected to the ring pole via the interference communication unit, and the bottom of the shell, the interference communication unit, the ring pole, B probe, data communication unit and C probe form a communication circuit, and the ignition bridge circuit is also connected to the interference communication unit.

[0007] Furthermore, the ignition bridge is connected to the line between the ring pole and the interference communication unit in the communication circuit, the data communication unit is connected to the line between the ignition control unit and the B probe in the ignition circuit, and the communication circuit and the ignition circuit share the B probe, the ring pole, and the line portion between the B probe and the ring pole.

[0008] Furthermore, the ignition control unit is connected to the positive pole of the ignition bridge circuit inside the jamming bomb through the A probe and the core pole, and is connected to the negative pole of the ignition bridge circuit through the B probe and the ring pole. Therefore, during the ignition of the jamming bomb, the ignition signal of the positive voltage is applied to the ignition bridge circuit through the A probe and the core pole, and the ignition signal ground is applied to the negative pole of the ignition bridge circuit through the B probe and the ring pole. The ignition bridge circuit is connected to the jamming control unit. After receiving the positive voltage signal and the ignition signal ground, the ignition bridge circuit triggers the ignition of the jamming bomb through the jamming control unit.

[0009] Furthermore, the data communication unit is connected to the positive pole of the jamming communication unit through the B probe and the ring level, and the data communication unit is connected to the negative pole of the jamming communication unit through the C probe and the bottom of the shell. Therefore, during the jamming communication process, a communication signal with a positive voltage is applied to the jamming communication unit through the B probe and the ring level, and a communication signal with a negative voltage is applied to the jamming communication unit through the C probe and the bottom of the shell. After the system is powered on, the jamming communication unit obtains the jamming attribute request command of the data communication unit and reports the attribute information of the jamming communication to the data communication unit.

[0010] Furthermore, the communication between the carrier aircraft and the jammer is in the form of a power carrier, and the power supply of the data communication unit is a 15V DC power supply.

[0011] Furthermore, a diode is connected in series in the interference communication unit, a diode is connected in series in the ignition bridge circuit, and the resistance of the diode in the ignition bridge circuit is 4Ω.

[0012] Furthermore, the power supply of the data communication unit is a 15V DC power supply, and the power supply of the ignition control unit is an 8V DC power supply.

[0013] By adopting the above technical solution, the present invention can also bring the following beneficial effects:

[0014] 1. The present invention provides a communication ignition control system based on the electrical interface of a jammer. The physical connection of the interface adopts a three-wire system, which can achieve physical isolation of the jammer data communication and ignition launch functions without increasing the volume of the carrier aircraft and the jammer electrical interface, greatly improving the safety of the jammer delivery system, while being compatible with the launch control of non-intelligent jammers without communication functions.

[0015] 2. The present invention mentions a communication ignition control system based on the electrical interface of the jamming bomb. When data communication is performed, the ignition control unit does not work, and the jamming bomb delivery system performs data communication with the jamming bomb through the B and C probes. When ignition and launch are performed, the data communication unit does not work, and the jamming bomb delivery system outputs an ignition signal to the jamming bomb through the A and B probes to execute the ignition and launch function, which can meet the functional requirements of data communication and ignition and launch of intelligent jamming bombs and improve the safety of the jamming bomb delivery system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a module connection diagram of a communication ignition control system based on the electrical interface of a jammer mentioned in the present invention;

[0018] Figure 2 This is a module connection example diagram of a communication ignition control system based on the electrical interface of a jamming bomb mentioned in the present invention; DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] The following describes the embodiments of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present invention, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects described herein can be used to implement an apparatus and / or practice a method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this apparatus and / or practice this method.

[0022] It should also be noted that the illustrations provided in the following embodiments are merely schematic illustrations of the basic concept of the present invention. The illustrations only show components related to the present invention and are not drawn according to the number, shape, and size of components in actual implementation. In actual implementation, the type, quantity, and proportion of each component may be changed arbitrarily, and the component layout may also be more complex.

[0023] Additionally, in the following description, specific details are provided to provide a thorough understanding of the examples. However, one skilled in the art will appreciate that the aspects described can be practiced without these specific details.

[0024] Example 1

[0025] In one embodiment of the present invention, see Figure 1 A communication ignition control system based on the electrical interface of a jamming bomb includes a carrier aircraft and a jamming bomb, which are connected through three probes A, B, and C. The A probe is connected to the core pole inside the jamming bomb, the B probe is connected to the ring pole inside the jamming bomb, and the C probe is connected to the bottom of the shell of the jamming bomb. An ignition control unit and a data communication unit are provided inside the carrier aircraft, and an interference communication unit and an interference control unit are provided inside the jamming bomb. The interference control unit and the interference communication unit are connected through communication signals. The core pole is connected to the ring pole through an ignition bridge. The core pole, ignition bridge, ring pole, B probe, ignition control unit and A probe form an ignition circuit. The bottom of the shell is connected to the ring pole through the interference communication unit. The bottom of the shell, the interference communication unit, ring pole, B probe, data communication unit and C probe form a communication circuit. The ignition bridge is also connected to the interference communication unit; the ignition bridge is connected to the line between the ring pole and the jamming communication unit in the communication circuit, the data communication unit is connected to the line between the ignition control unit and the B probe in the ignition circuit, and the communication circuit and the ignition circuit share the B probe, the ring pole and the line part between the B probe and the ring pole.

[0026] The ignition control unit is connected to the positive pole of the ignition bridge circuit inside the jamming bomb through the A probe and the core electrode, and is connected to the negative pole of the ignition bridge circuit through the B probe and the ring electrode. Therefore, during the ignition of the jamming bomb, the ignition signal of the positive voltage is applied to the ignition bridge circuit through the A probe and the core electrode, and the ignition signal ground is applied to the negative pole of the ignition bridge circuit through the B probe and the ring electrode. The ignition bridge circuit is connected to the jamming control unit. After receiving the positive voltage signal and the ignition signal ground, the ignition bridge circuit triggers the ignition of the jamming bomb through the jamming control unit.

[0027] The data communication unit is connected to the positive pole of the jamming communication unit through the B probe and the ring level, and the data communication unit is connected to the negative pole of the jamming communication unit through the C probe and the bottom of the shell. Therefore, during the jamming communication process, a communication signal with a positive voltage is applied to the jamming communication unit through the B probe and the ring level, and a communication signal with a negative voltage is applied to the jamming communication unit through the C probe and the bottom of the shell. After the system is powered on, the jamming communication unit obtains the jamming attribute request command of the data communication unit and reports the attribute information of the jamming to the data communication unit.

[0028] At the same time, the data communication of the present invention adopts power carrier communication, the communication power supply adopts 15V DC power supply, the power carrier communication chip adopts TC100B chip of Dingxin Company, the ignition signal adopts 28V DC power supply, and the intelligent jamming bomb ignition resistor adopts 4Ω resistor. When performing data communication, the ignition control unit does not work, and the jamming bomb delivery system performs data communication with the jamming bomb through the B and C probes. When performing ignition and launch, the data communication unit does not work, and the jamming bomb delivery system outputs ignition signals to the jamming bomb through the A and B probes to execute the ignition and launch function.

[0029] In short, the present invention can meet the functional requirements of data communication and ignition launch of intelligent jammers, and achieve physical isolation of data communication and ignition launch functions of jammers without increasing the volume of the carrier aircraft and the electrical interface of the jammer, which greatly improves the safety of the jammer delivery system and is compatible with the launch control of non-intelligent jammers without communication functions.

[0030] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A communication ignition control system based on the electrical interface of a jammer, characterized by: It includes a carrier aircraft and a jamming bomb, which are connected to the carrier aircraft and the jamming bomb through three probes A, B, and C. Probe A is connected to the core pole inside the jamming bomb, probe B is connected to the ring pole inside the jamming bomb, and probe C is connected to the bottom of the shell of the jamming bomb. An ignition control unit and a data communication unit are provided inside the carrier aircraft, and an interference communication unit and an interference control unit are provided inside the jamming bomb. The interference control unit and the interference communication unit are connected through communication signals. The core pole is connected to the ring pole through an ignition bridge circuit, and the core pole, ignition bridge circuit, ring pole, probe B, ignition control unit and probe A form an ignition circuit. The bottom of the shell is connected to the ring pole through the interference communication unit, and the bottom of the shell, the interference communication unit, ring pole, probe B, data communication unit and probe C form a communication circuit, and the ignition bridge circuit is also connected to the interference communication unit; and when data communication is performed, the ignition control unit does not work, and when ignition launch is performed, the data communication unit does not work.

2. A communication ignition control system based on a jamming bomb electrical interface as claimed in claim 1, characterized in that: The ignition bridge is connected to the line between the ring pole and the interference communication unit in the communication circuit, and the data communication unit is connected to the line between the ignition control unit and the B probe in the ignition circuit. The communication circuit and the ignition circuit share the B probe, the ring pole, and the line part between the B probe and the ring pole.

3. A communication ignition control system based on a jamming bomb electrical interface as claimed in claim 2, characterized in that: The ignition control unit is connected to the positive pole of the ignition bridge circuit inside the jamming bomb through the A probe and the core pole, and is connected to the negative pole of the ignition bridge circuit through the B probe and the ring pole. Therefore, during the ignition of the jamming bomb, the ignition signal of the positive voltage is applied to the ignition bridge circuit through the A probe and the core pole, and the ignition signal ground is applied to the negative pole of the ignition bridge circuit through the B probe and the ring pole. The ignition bridge circuit is connected to the jamming control unit. After receiving the positive voltage signal and the ignition signal ground, the ignition bridge circuit triggers the ignition of the jamming bomb through the jamming control unit.

4. A communication ignition control system based on a jamming bomb electrical interface as claimed in claim 3, characterized in that: The data communication unit is connected to the positive pole of the jamming communication unit through the B probe and the ring level, and the data communication unit is connected to the negative pole of the jamming communication unit through the C probe and the bottom of the shell. Therefore, during the jamming communication process, a communication signal with a positive voltage is applied to the jamming communication unit through the B probe and the ring level, and a communication signal with a negative voltage is applied to the jamming communication unit through the C probe and the bottom of the shell. After the system is powered on, the jamming communication unit obtains the jamming attribute request command of the data communication unit and reports the attribute information of the jamming to the data communication unit.

5. A communication ignition control system based on a jamming bomb electrical interface as claimed in claim 4, characterized in that: The communication between the carrier aircraft and the jamming bomb adopts the form of power carrier, and the power supply of the data communication unit is a 15V DC power supply.

6. A communication ignition control system based on a jamming bomb electrical interface as claimed in claim 5, characterized in that: A diode is connected in series in the interference communication unit, a diode is connected in series in the ignition bridge circuit, and the diode resistance in the ignition bridge circuit is a 4Ω resistor.

7. A communication ignition control system based on a jamming bomb electrical interface as claimed in claim 6, characterized in that: The power supply of the data communication unit is a 15V DC power supply, and the power supply of the ignition control unit is an 8V DC power supply.

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