An aircraft ground inspection panel

Abstract

The utility model relates to an airplane ground detection panel belongs to aerospace technology field, solved the existing technology in prior art existing airplane ground detection charging interface specialization, need to equip charger alone, and the problem of high cost. The utility model discloses new energy charging interface, new energy charging interface is electrically connected with the airborne charging management system of airplane, and new energy charging interface is used to charge airplane or ground detection equipment through new energy automobile charging equipment. The utility model can realize that airplane ground detection charging can use new energy automobile charging equipment, reduce cost, improve convenience.

Description

Technical Field

[0001] This utility model relates to the field of aerospace technology, and in particular to an aircraft ground inspection panel. Background Technology

[0002] Currently, when aircraft are undergoing ground inspections, maintenance, or short-term power supply, the charging interfaces on their ground inspection panels are mostly designed specifically for the aircraft manufacturers and are incompatible with the charging interfaces of other vehicles or general equipment. This necessitates airports equipping different aircraft models with dedicated chargers and cables, increasing the cost and complexity of equipment procurement, storage, maintenance, and management. Utility Model Content

[0003] Based on the above analysis, the present invention aims to provide an aircraft ground inspection panel to solve the problem that existing aircraft ground inspection charging interfaces require separate chargers, resulting in high costs.

[0004] The objective of this utility model is mainly achieved through the following technical solutions:

[0005] An aircraft ground inspection panel includes a new energy charging interface;

[0006] The new energy charging interface is electrically connected to the aircraft's onboard charging management system, and is used to charge the aircraft or ground inspection equipment through new energy vehicle charging equipment.

[0007] Furthermore, the new energy charging interface enables the new energy charging equipment to be identified through the new energy vehicle communication protocol.

[0008] Furthermore, the new energy charging interface is selected from one or more of the GB / T 20234 series, CCS, and CHAdeMO standard interfaces.

[0009] Furthermore, the new energy charging interface has pins that are compatible with the plug of the charging gun.

[0010] Furthermore, the new energy charging interface includes a standard new energy slow charging interface and a standard new energy fast charging interface.

[0011] Furthermore, the standard new energy slow charging interface and the standard new energy fast charging interface area have a recessed structure.

[0012] Furthermore, the standard new energy fast charging interface is provided with a locking groove on the outside, which cooperates with the locking tongue built into the charging gun to form a mechanical lock on the charging gun.

[0013] Furthermore, the standard new energy slow charging interface and the standard new energy fast charging interface are provided with dust covers.

[0014] Furthermore, it also includes a load monitoring area; the load monitoring area is connected to the new energy charging interface and is used to display the load parameters, power status and charging progress information of various aircraft systems in real time.

[0015] Furthermore, it also includes a connector interface on the aircraft end, which is located on the side of the panel.

[0016] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0017] (1) The aircraft ground inspection panel of this utility model is equipped with a new energy charging interface for connecting to ground-based new energy charging equipment. This allows the aircraft to directly utilize existing new energy vehicle charging infrastructure for ground inspection charging, eliminating the need to equip the aircraft with a dedicated charger. This improves charging convenience, reduces costs, and lays the foundation for future electric aircraft such as EVTOL to share charging infrastructure with new energy vehicles. It also simplifies the ground inspection process and improves efficiency. The application of the standard new energy charging interface is conducive to promoting the adoption of more environmentally friendly electric or hybrid power technologies in aircraft, reducing carbon emissions, and conforming to the global trend of green aviation development.

[0018] (2) This utility model relies on the existing mature new energy vehicle charging interface standard, without the need to formulate a completely new standard, which is conducive to the rapid promotion of technology and the standardization and unification within the industry.

[0019] (3) The standard new energy slow charging interface and the standard new energy fast charging interface area have a recessed structure to guide operation and prevent liquid from splashing in.

[0020] In this invention, the above-described technical solutions can be combined with each other to achieve more preferred combinations. Other features and advantages of this invention will be set forth in the following description, and some advantages will become apparent from the description or be learned by practicing this invention. The objectives and other advantages of this invention can be realized and obtained from the details specifically pointed out in the text and accompanying drawings. Attached Figure Description

[0021] The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Throughout the drawings, the same reference numerals denote the same parts.

[0022] Figure 1 This is the front view of the aircraft ground inspection panel.

[0023] Figure 2 This is a schematic diagram of the external structure of an aircraft ground inspection panel.

[0024] Figure label:

[0025] 1-New energy charging interface; 11-Standard new energy fast charging interface; 111-Locking slot; 12-Standard new energy slow charging interface; 13-Dust cover; 2-Load monitoring area; 3-Communication interface area; 4-Electrical system switch control area; 5-Connector interface. Detailed Implementation

[0026] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0027] A specific embodiment of this utility model is as follows: Figure 1 As shown, an aircraft ground inspection panel is disclosed, including a new energy charging interface 1.

[0028] The new energy charging interface 1 is electrically connected to the aircraft's onboard charging management system. The new energy charging interface 1 is used to charge the aircraft or ground inspection equipment via a new energy vehicle charging device. Specifically, the new energy charging interface has a positive interface, a negative interface, and a ground wire; the onboard charging management system also has a positive interface, a negative interface, and a ground wire; the positive interface of the new energy charging interface is electrically connected to the positive interface of the onboard charging management system, and the negative interface of the new energy charging interface is electrically connected to the negative interface of the onboard charging management system.

[0029] This embodiment enables aircraft ground inspection and charging to directly utilize existing new energy vehicle charging infrastructure, eliminating the need to equip aircraft with a separate dedicated charger. This improves charging convenience, reduces costs, and lays the foundation for future electric aircraft such as EVTOL to share charging infrastructure with new energy vehicles. It also simplifies ground inspection processes and improves efficiency. The application of the standard new energy charging interface 1 is conducive to promoting the adoption of more environmentally friendly electric or hybrid technologies in aircraft, reducing carbon emissions, and conforming to the global trend of green aviation development.

[0030] The new energy charging interface 1 enables the new energy charging equipment to be identified via the new energy vehicle communication protocol. In this embodiment, the new energy charging interface 1 is compatible with various national standard charging pile protocols commonly found on the market. By simulating the new energy vehicle communication protocol, the charging pile recognizes the aircraft ground inspection panel charging socket as a new energy vehicle charging socket and charges the aircraft according to the charging method of a new energy vehicle. This allows the aircraft to be charged through the ground inspection panel using all charging piles on the market that meet national standard requirements, without requiring any modifications to the charging pile itself.

[0031] Specifically, the new energy charging interface 1 is electrically connected to the aircraft's onboard charging management system and is used to charge the aircraft or ground inspection equipment through new energy vehicle charging equipment.

[0032] For example, the new energy charging interface 1 is selected from one or more of the GB / T 20234 series, CCS, and CHAdeMO standard interfaces to ensure that communication, control, and power transmission during the charging process comply with relevant safety standards. When ground staff need to charge the aircraft inspection system or onboard battery, they can directly use the charging gun of a new energy vehicle DC fast charging pile that conforms to the GB / T standard to plug into the interface to perform the charging operation. Airports can deploy or repurpose existing new energy vehicle charging piles near the parking positions for use by aircraft inspection. For EVTOL, its inspection panel can adopt the same standard interface, thereby directly utilizing these charging pile resources.

[0033] The new energy charging interface 1 has pins that are compatible with the plug of the charging gun. By identifying the connection confirmation signal (CC / CC2 pin), a valid connection is only recognized when a compliant charging plug is inserted and the pins make contact, thus preventing non-charging devices from triggering power supply.

[0034] The new energy charging interface 1 includes a standard new energy slow charging interface 12 and a standard new energy fast charging interface 11.

[0035] like Figure 2 As shown, the standard new energy fast charging interface 11 has a locking groove 111 on its exterior. The locking groove 111 cooperates with the locking tongue built into the charging gun to mechanically lock the charging gun. After the plug is inserted, the locking tongue built into the charging gun automatically engages, physically fixing the plug; unlocking requires external force to trigger.

[0036] The standard new energy slow charging port 12 and the standard new energy fast charging port 11 are equipped with dust covers 13. The ports are clearly marked with "Slow Charging" and "Fast Charging" and the corresponding interface standard markings. The entire ground power interface area may be designed with a slightly recessed panel or different textures to guide operation and prevent liquid splashes.

[0037] Furthermore, it also includes a load monitoring area 2. Load monitoring area 2 is connected to the new energy charging interface 1 and is used to display real-time information such as the load parameters of various aircraft systems, power status, and charging progress. A small number of buttons or touch-sensitive areas for screen operation may be located below or to the side of this area.

[0038] Furthermore, it also includes a communication interface area 3 and an electrical system switch control area 4. The communication interface area 3 includes a USB interface, an Ethernet interface, and a dedicated aviation data interface. The interfaces are embedded in the panel, which is flush with or slightly recessed from the overall panel, and the interface type is marked around it.

[0039] The edge of the electrical system switch control area 4 is provided with a slightly raised border or color-differentiated strip to visually isolate it from other areas.

[0040] Furthermore, it also includes a connector interface 5 on the aircraft side, which is located on the side of the panel and is used to connect to the aircraft side.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. An aircraft ground inspection panel, characterized in that, Including new energy charging interfaces (1); The new energy charging interface (1) is electrically connected to the aircraft's onboard charging management system. The new energy charging interface (1) is used to charge the aircraft or ground inspection equipment through new energy vehicle charging equipment.

2. The aircraft ground inspection panel according to claim 1, characterized in that, The new energy charging interface (1) enables the new energy charging equipment to be identified through the new energy vehicle communication protocol.

3. The aircraft ground inspection panel according to claim 1, characterized in that, The new energy charging interface (1) is selected from one or more of the GB / T 20234 series, CCS, and CHAdeMO standard interfaces.

4. The aircraft ground inspection panel according to claim 1, characterized in that, The area of ​​the new energy charging interface (1) has a concave structure.

5. The aircraft ground inspection panel according to claim 1, characterized in that, The new energy charging interface (1) has pins that are compatible with the plug of the charging gun.

6. The aircraft ground inspection panel according to claim 1, characterized in that, The new energy charging interface (1) includes a standard new energy slow charging interface (12) and a standard new energy fast charging interface (11).

7. The aircraft ground inspection panel according to claim 6, characterized in that, The standard new energy fast charging interface (11) is provided with a locking groove (111) on the outside. The locking groove (111) cooperates with the locking tongue built into the charging gun to form a mechanical lock on the charging gun.

8. The aircraft ground inspection panel according to claim 6, characterized in that, The standard new energy slow charging interface (12) and the standard new energy fast charging interface (11) are provided with dust covers (13).

9. The aircraft ground inspection panel according to claim 1, characterized in that, It also includes a load monitoring area (2); the load monitoring area (2) is connected to the new energy charging interface (1) and is used to display the load parameters, power status and charging progress information of each system of the aircraft in real time.

10. The aircraft ground inspection panel according to claim 1, characterized in that, It also includes a connector interface (5) on the aircraft end, which is located on the side of the panel.

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