Quick connecting mechanism for wings of model airplane

Abstract

The utility model discloses a quick connecting mechanism for aeromodelling wings, which comprises a main wing connecting component and a fixing component, the main wing connecting component is mounted on a main wing, and the fixing component is mounted on a fuselage; the main wing connecting assembly comprises a main wing connecting piece male head and a PCB circuit adapter plate, and the fixing assembly comprises an adapter wire and an adapter wire fixing seat. According to the utility model, through the matching of the main wing connecting assembly and the fixing assembly, the main wing and the fuselage can be quickly disassembled and assembled, and the non-return buckle can also increase the connecting strength of the fuselage and the main wing; through the arrangement of the patch cord, the wiring sequence is highly integrated, installation can be completed only by inserting the main wing, the efficiency is improved, plugs can be reduced, and resources are saved.

Description

Technical Field

[0001] This utility model relates to the field of model aircraft technology, specifically a quick-connect mechanism for model aircraft wings. Background Technology

[0002] Currently, an aircraft model is a heavier-than-air, size-restricted aircraft, with or without an engine, and cannot carry passengers. Like manned aircraft, a typical model aircraft mainly consists of wings, tail, fuselage, landing gear, engine, and control system. Most model aircraft today are pre-assembled because the lack of disassembly presents problems such as inconvenient storage and difficulty in replacing damaged parts.

[0003] A quick-release mechanism for the wings of a model aircraft, disclosed in publication number CN219681675U, includes a fuselage and main wings mounted on both sides of the fuselage. Each main wing is connected to the fuselage via a quick-release mechanism, which includes a connector and a fixing component. One end of the connector is fixed to one side of the fuselage. The connector and fixing component are interlocked, and the fixing component contains a locking mechanism. When installing the main wing to the fuselage, the guide carbon fiber tube on the main wing is aligned with the carbon fiber tube guide hole on the fuselage and inserted. The main wing is then pushed towards the fuselage, aligning the guide post on the fuselage with the guide post mounting hole on the main wing. The main wing is then pushed all the way down to complete the installation. When removing the main wing, a pair of quick-release levers on the same side of the main wing are simultaneously pressed inwards (in the direction of force for wing removal) to the bottom, and then slightly pushed outwards to easily remove the main wing. The operation is simple and achieves quick installation and removal.

[0004] Existing technologies are designed for split-type main wings and are not suitable for the assembly and disassembly of integrated main wings. Furthermore, existing wiring connections require manual connection of the plugs before installation. The wiring at this location is usually very short and difficult to operate. Too many wirings are easy to plug into the wrong ports without markings, and too many plugs waste resources. In order to achieve rapid assembly and disassembly of integrated main wings, we propose a rapid connection mechanism for model aircraft wings. Utility Model Content

[0005] The purpose of this invention is to provide a quick-connect mechanism for model aircraft wings to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-connect mechanism for model aircraft wings, comprising a main wing connecting assembly and a fixing assembly, wherein the main wing connecting assembly is mounted on the main wing and the fixing assembly is mounted on the fuselage; the main wing connecting assembly includes a main wing connector male and a PCB circuit adapter board, and the fixing assembly includes an adapter cable and an adapter cable fixing seat.

[0007] Preferably, the male connector of the main wing includes a check latch and a positioning post, and the PCB circuit adapter board is provided with positioning holes that cooperate with the positioning post.

[0008] Preferably, the male connector of the main wing connector and the PCB circuit adapter are fixed together by fastening bolts.

[0009] Preferably, the adapter cable consists of a cable and a connector.

[0010] Compared with the prior art, the beneficial effects of this utility model are: through the cooperation of the main wing connecting component and the fixing component, the main wing and fuselage can be quickly disassembled and assembled; the anti-return buckle can also increase the connection strength between the fuselage and the main wing; the setting of the adapter cable makes the wiring sequence highly integrated, and the installation can be completed simply by inserting the main wing, which improves efficiency and can reduce the number of plugs and save resources. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a structural schematic diagram of the main wing and the main wing connection assembly of this utility model;

[0014] Figure 3 This is a utility model Figure 2 A structural diagram of the disassembled main wing connecting assembly;

[0015] Figure 4 This is a schematic diagram of the main wing connecting assembly of this utility model;

[0016] Figure 5 This is an exploded view of the main wing connecting assembly of this utility model;

[0017] Figure 6 This is a structural schematic diagram of the fuselage and fixing components of this utility model;

[0018] Figure 7 This is a utility model Figure 6 A structural diagram of a fixed component during disassembly.

[0019] Figure 8 This is a structural schematic diagram of the fixing component of this utility model;

[0020] Figure 9 This is an exploded view of the fixing component of this utility model.

[0021] In the diagram: 1. Fuselage; 2. Main wing; 3. Main wing connecting assembly; 4. Fixing assembly; 31. Main wing connector male; 32. PCB circuit adapter board; 33. Fastening bolt; 311. Check buckle; 312. Positioning post; 41. Adapter cable; 42. Adapter cable mounting base. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0023] Please see Figure 1-9 In this embodiment of the present invention, a quick-connect mechanism for a model aircraft wing includes a main wing connecting component 3 and a fixing component 4. The main wing connecting component 3 is mounted on the main wing 2, and the fixing component 4 is mounted on the fuselage 1. The main wing connecting component 3 includes a main wing connector male connector 31 and a PCB circuit adapter board 32. The fixing component 4 includes an adapter cable 41 and an adapter cable fixing seat 42. The adapter cable 41 consists of a cable and a connector male connector. Through the cooperation of the main wing connecting component 3 and the fixing component 4, the main wing and the fuselage can be quickly disassembled and assembled. The anti-return buckle 311 can also increase the connection strength between the fuselage and the main wing. The adapter cable 41 allows for a highly integrated wiring sequence, requiring only the main wing to be inserted to complete the installation, improving efficiency and reducing the number of plugs to save resources.

[0024] The male connector 31 of the main wing connector includes a check buckle 311 and a positioning post 312. The PCB circuit adapter plate 32 is provided with a positioning hole that cooperates with the positioning post 312. The male connector 31 of the main wing connector and the PCB circuit adapter plate 32 are fixed together by fastening bolts 33.

[0025] The working principle of this utility model is as follows: through the cooperation of the main wing connecting component 3 and the fixing component 4, the main wing and fuselage can be quickly disassembled and assembled. The anti-return buckle 311 can also increase the connection strength between the fuselage and the main wing. The setting of the adapter cable 41 makes the wiring sequence highly integrated. Installation can be completed simply by inserting the main wing, which improves efficiency and can reduce the number of plugs and save resources.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A quick-connect mechanism for model aircraft wings, characterized in that: It includes a main wing connecting assembly (3) and a fixing assembly (4). The main wing connecting assembly (3) is mounted on the main wing (2), and the fixing assembly (4) is mounted on the fuselage (1). The main wing connecting assembly (3) includes a main wing connector male connector (31) and a PCB circuit adapter board (32). The fixing assembly (4) includes an adapter cable (41) and an adapter cable fixing seat (42).

2. The quick-connect mechanism for a model aircraft wing according to claim 1, characterized in that: The male connector (31) of the main wing connector includes a check latch (311) and a positioning post (312), and the PCB circuit adapter board (32) is provided with a positioning hole that cooperates with the positioning post (312).

3. A quick-connect mechanism for a model aircraft wing according to claim 1 or 2, characterized in that: The male connector (31) of the main wing connector and the PCB circuit adapter board (32) are fixed together by fastening bolts (33).

4. The quick-connect mechanism for a model aircraft wing according to claim 1, characterized in that: The adapter cable (41) consists of a cable and a connector.

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