Portable wireless IP conversion device

Abstract

The utility model discloses a portable wireless IP conversion device, and belongs to the technical field of communication. The circuit board comprises a circuit board main body, and a wireless conversion module, an interaction management module, an interaction module and a plurality of interface modules which are integrated on the circuit board, the interface module is used for being connected with equipment, and the wireless conversion module is connected with the interface module and used for converting the IP of the equipment; the wireless conversion module is connected with the debugging device; the interaction module is connected with the interaction management module and sends an interaction operation instruction to the interaction management module; the interaction management module is connected with the wireless conversion module and interacts with the debugging device through the wireless conversion module; the wireless conversion module is arranged on the back surface of the circuit board main body, the interaction management module is arranged on the front surface of the circuit board main body, and the interaction module is arranged on the front surface of the circuit board main body. According to the IP conversion device, all modules are integrated in one device, so that the IP conversion device is small in size, light in weight, convenient to carry and high in applicability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to communication technical field, concretely relates to a portable wireless IP conversion device. BACKGROUND

[0002] IP conversion technology is mainly used to solve the problem of multiple same IP conflicts in a network, but the conflicting IP cannot be modified. In the existing IP conversion method, a core router is required to configure a virtual router and perform IP address conversion through NAT technology, or multiple ordinary routers are required to perform IP address conversion through NAT technology. The method of configuring a virtual router on a core router will result in large size and weight, high price, inconvenience to use and low applicability. The method of multiple ordinary routers will result in a large number of devices, power supply trouble, inconvenience to use and low applicability. SUMMARY

[0003] The utility model aims at overcoming the deficiency in the prior art, and provides a portable wireless IP conversion device, which integrates various modules in one device, so that the IP conversion device has small size, light weight, is convenient to carry and has high applicability.

[0004] The utility model provides the following technical scheme:

[0005] A portable wireless IP conversion device, comprising a circuit board main body and integrated wireless conversion modules, interactive management modules, interactive modules and a plurality of interface modules on the circuit board; the interface module is used for connecting equipment, the wireless conversion module is connected to the interface module and is used for converting the equipment IP; the wireless conversion module is connected to a debugging device; the interactive module is connected to the interactive management module, and an interactive operation instruction is sent to the interactive management module; the interactive management module is connected to the wireless conversion module, and interacts with the debugging device through the wireless conversion module; the wireless conversion module is arranged on the back of the circuit board main body, the interactive management module is arranged on the front of the circuit board main body, and the interactive module is arranged on the front of the circuit board main body.

[0006] As an optional technical scheme of the utility model, the utility model further comprises a device main body; the circuit board main body is located inside the device main body, and the interactive module is located on the top of the device main body; and the interface module is located on one side of the device main body.

[0007] As an optional technical scheme of the utility model, the interactive module comprises a confirmation button, a cancel button and a display screen; the confirmation button and the cancel button are located on the top of the device main body and are connected to the interactive management module; and the display screen is located on the top of the device main body and is connected to the interactive management module and is used for displaying the operation prompt content of the debugging device.

[0008] As an optional technical scheme of the utility model, the interface module includes a network port and a network transformer, the network transformer is located on the front of the circuit board main body, the network port is located on the back of the circuit board main body, and the network port and the network transformer are oppositely arranged.

[0009] As an optional technical scheme of the utility model, a battery is further included and can be detachably installed on the circuit board main body.

[0010] As an optional technical scheme of the utility model, a battery charging and discharging module and a farad capacitor charging and discharging module are further included and are integrated on the front of the circuit board main body and located on the top of the interactive management module.

[0011] As an optional technical scheme of the utility model, the battery charging and discharging module and the farad capacitor charging and discharging module are connected with the wireless conversion module and the interactive management module and are used for providing electric energy for the wireless conversion module and the interactive management module; the battery charging and discharging module is connected with the farad capacitor charging and discharging module and is used for providing electric energy for the farad capacitor charging and discharging module.

[0012] As an optional technical scheme of the utility model, the interface module is provided with five.

[0013] As an optional technical scheme of the utility model, an antenna is further included and is connected with the wireless conversion module; and the wireless conversion module is communicatively connected with the debugging device through the antenna.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The portable wireless IP conversion device provided by the utility model integrates all modules in the device main body, so that the conversion device is small in size, light in weight, high in applicability and convenient to carry and use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the device structure schematic view of the portable wireless IP conversion device in the utility model embodiment;

[0017] Figure 2 is the structure schematic view of the front of the circuit board in the utility model embodiment;

[0018] Figure 3 is the structure schematic view of the back of the circuit board in the utility model embodiment;

[0019] Figure 4 is the module connection schematic view of the portable wireless IP conversion device in the utility model embodiment;

[0020] Figure 5 is the IP conversion schematic view of the wireless conversion module in the utility model embodiment.

[0021] Marked in the figure: 1, confirm button; 2, cancel button; 3, display screen; 4, network interface; 5, battery. DETAILED DESCRIPTION

[0022] The utility model will be further described below with reference to the drawings. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model. EMBODIMENT

[0023] The embodiment provides a kind of portable wireless IP conversion device, as shown in Figures 1-4 Including circuit board main body and wireless conversion module integrated on circuit board, interactive management module, interactive module, several interface modules.

[0024] The interface module is used to connect equipment, and the wireless conversion module is connected to the interface module, for converting the IP of equipment;The wireless conversion module is connected to the debugging device. The wireless conversion module is arranged on the back of the circuit board main body, and the interactive management module is arranged on the front of the circuit board main body.

[0025] In the embodiment, the interface module is provided with 5. Each of the interface module includes a network interface 4 and a network transformer, the network transformer is located on the front of the circuit board main body, the network interface 4 is located on the back of the circuit board main body, and the network interface 4 and the network transformer are oppositely arranged. Network interface 4, network transformer and wireless conversion module are connected in sequence, and the wireless conversion module is connected to the equipment through network interface 4 and network transformer.

[0026] Further, the network interface 4 adopts RJ45 interface module. The wireless conversion module adopts MT7628N wireless module, forwards and IP replaces the network message of each interface module, and communicates with the debugging device using wireless network. In the MT7628N wireless module, the software is based on open source OpenWrt operating system, installs open source OpenVSwitch software, and distinguishes the messages of different interface modules by dividing VLAN. The flow table of OpenVSwitch software is configured, the source address and destination address of ICMP, UDP, TCP message from the specified interface module, source address and destination address are modified, and are sent from the specified interface module.

[0027] Further, the antenna is connected to the wireless conversion module;The wireless conversion module is connected to the debugging device through antenna communication. The antenna adopts 2.4G antenna.

[0028] The interactive module is connected to the interactive management module, and sends interactive operation instruction to the interactive management module;The interactive management module is connected to the wireless conversion module, and interacts with the debugging device through the wireless conversion module.

[0029] In this embodiment, the interaction management module adopts a 51 single-chip microcomputer. Each part of the circuit in the device is a simple and commonly used circuit, which can be obtained from the relevant chip manual, and will not be described here.

[0030] The device body is further included, the circuit board body is located inside the device body, the interaction module is arranged on the front face of the circuit board body and at the top of the device body, and the interface module is located on one side of the device body. In this example, the volume of the device body is 100*70*30mm, which can be held by one hand.

[0031] The interaction module includes a confirmation button 1, a cancel button 2 and a display screen 3. The confirmation button 1 and the cancel button 2 are located at the top of the device body and are connected to the interaction management module. The display screen 3 is located at the top of the device body and is connected to the interaction management module, and is used to display the operation prompt content of the debugging device. The device performs human-computer interaction through the confirmation button 1, the cancel button 2 and the display screen 3. The debugging device sends the display screen 3 to display the operation prompt content through the wireless network, and the personnel presses the button to return the signal to the debugging computer after the operation is completed. The liquid crystal screen simultaneously displays the battery power and the online state.

[0032] The battery 5 is detachably mounted on the circuit board body.

[0033] The battery charging and discharging module and the farad capacitor charging and discharging module are further included, and are integrated on the front face of the circuit board body and located at the top of the interaction management module. The battery charging and discharging module and the farad capacitor charging and discharging module are connected to the wireless conversion module and the interaction management module, and are used to provide power for the wireless conversion module and the interaction management module; the battery charging and discharging module is connected to the farad capacitor charging and discharging module, and is used to provide power for the farad capacitor charging and discharging module. When the battery 5 is replaced, the built-in farad capacitor charging and discharging module provides 30 seconds of power for the device, avoiding the influence caused by communication interruption. The battery charging and discharging module is a conventional lithium battery charging and discharging circuit, the discharge circuit uses TPS63020, and the output voltage is set to 3.3V. The farad capacitor charging and discharging module is directly charged through resistance current limiting of the lithium battery output, the discharge circuit uses TPS61021, and the output voltage is set to 3.25V. By setting different output voltages, the farad capacitor charging and discharging circuit is automatically started due to voltage reduction.

[0034] As shown in Figure 2 and Figure 3 The farad capacitor charging and discharging module includes a farad capacitor charging and discharging circuit and a farad capacitor, which are connected, and the farad capacitor is charged and discharged through the farad capacitor charging and discharging circuit. The farad capacitor charging and discharging circuit is arranged on the front face of the circuit board body, and the farad capacitor is arranged on the back face of the circuit board body. Embodiment

[0035] Based on the embodiment 1, the IP conversion of the wireless IP conversion device is explained.

[0036] As shown in the figure, the IP of the multiple devices is 100.100.100.100, and cannot be modified. The IP of the debugging computer is fixed as 192.168.100.200. Figure 5

[0037] Taking the ARP packet communication of the interface module one and the interface module two as an example:

[0038] When the wireless network end receives an ARP packet with a source address of 192.168.100.200 and a destination address of 192.168.100.105, it is intercepted according to the flow table rule. According to the rule, the source address is replaced with 100.100.100.101, and the destination address is replaced with 100.100.100.100, and the packet is sent from the interface module one. The return packet is opposite, and finally the IP address of the device A is converted to 192.168.100.105.

[0039] When the wireless network end receives an ARP packet with a source address of 192.168.100.200 and a destination address of 192.168.100.106, it is intercepted according to the flow table rule. According to the rule, the source address is replaced with 100.100.100.101, and the destination address is replaced with 100.100.100.100, and the packet is sent from the interface module two. The return packet is opposite, and finally the IP address of the device B is converted to 192.168.100.106.

[0040] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly included one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specified.

[0041] ​In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication.For ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood through specific circumstances.

[0042] The above is only the preferred embodiment of the utility model, it should be pointed out, for ordinary skilled person in the art, on the premise of not departing from the technical principle of the utility model, can also make several improvements and deformation, these improvements and deformation also should be considered as the protection scope of the utility model.

Claims

1. A portable wireless IP conversion device, characterized by: The circuit board body and the wireless conversion module, the interaction management module, the interaction module and the interface module integrated on the circuit board are included. The interface module is used for connecting the device, the wireless conversion module is connected with the interface module and is used for converting the IP of the device, and the wireless conversion module is connected with the debugging device. The interaction module is connected with the interaction management module, and the interaction operation instruction is sent to the interaction management module; the interaction management module is connected with the wireless conversion module, and the wireless conversion module is used for interacting with the debugging device. The wireless conversion module is arranged on the back of the circuit board body, the interaction management module is arranged on the front of the circuit board body, and the interaction module is arranged on the front of the circuit board body.

2. The portable wireless IP translation device of claim 1, wherein: The device body is further included. The circuit board body is located inside the device body, the interaction module is located on the top of the device body, and the interface module is located on one side of the device body.

3. The portable wireless IP translation device of claim 2, wherein: The interaction module includes the confirmation button (1), the cancel button (2) and the display screen (3). The confirmation button (1) and the cancel button (2) are located on the top of the device body and are connected with the interaction management module. The display screen (3) is located on the top of the device body and is connected with the interaction management module and is used for displaying the operation prompt content of the debugging device.

4. The portable wireless IP translation device of claim 1, wherein: The interface module includes the network port (4) and the network transformer, the network transformer is located on the front of the circuit board body, the network port (4) is located on the back of the circuit board body, and the network port (4) and the network transformer are oppositely arranged.

5. The portable wireless IP translation device of claim 1, wherein: The battery (5) is further included and is detachably installed on the circuit board body.

6. The portable wireless IP translation device of claim 5, wherein: The battery charging and discharging module and the farad capacitor charging and discharging module are further included and are integrated on the front of the circuit board body and are located on the top of the interaction management module.

7. The portable wireless IP translation device of claim 6, wherein: The battery charging and discharging module and the farad capacitor charging and discharging module are connected with the wireless conversion module and the interaction management module and are used for providing the wireless conversion module and the interaction management module with electric energy; the battery charging and discharging module is connected with the farad capacitor charging and discharging module and is used for providing the farad capacitor charging and discharging module with electric energy.

8. The portable wireless IP translation device of claim 1, wherein: Five interface modules are arranged.

9. The portable wireless IP translation device of claim 1, wherein: The antenna is further included and is connected with the wireless conversion module; the wireless conversion module is connected with the debugging device through the antenna.

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