Remote switch operation device

Abstract

The utility model relates to the technical field of airplane auxiliary equipment, in particular to a remote switch operation device, which comprises a panel with a switch driving lever, a mounting rack connected with the switch driving lever, an electronic steering engine fixedly mounted on the mounting rack, and a terminal controller connected with and used for controlling the electronic steering engine, the electronic steering engine is connected with a swing rod abutting against the panel. According to the remote switch operation device provided by the utility model, the electronic steering engine drives the swing rod to push the counter-acting force of the panel to operate the switch driving lever, the problem that the device is not easy to install and fix on the flat panel is avoided, one-to-many remote control can be carried out through a mobile phone and tablet APP, and the operation is convenient. Under the scene that a mobile phone is not allowed to be used, special Bluetooth remote control can also be used for control, the system is suitable for various procedures needing remote operation of the electric switch in the aircraft installation and adjustment process, and the reliability of equipment can be remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft auxiliary equipment, in particular to a remote switch operating device. Background Art

[0002] The aircraft system contains various switches. Many processes in the installation and adjustment process require real-time and repeated operation of the switch status of multiple switches. These switches may be far apart. For example, some processes require operators to debug in the cockpit, and the process requires intermittent operation of switches located in the wheel well, lower cabin and other distant places. The traditional method relies on multi-person collaboration, with cockpit personnel directing designated personnel to operate the switches through shouting, intercom, etc., which results in problems such as slow command feedback and high staff occupancy. Utility Model Content

[0003] In order to solve the above technical problems, the utility model proposes a remote switch operating device.

[0004] The technical problem to be solved by the utility model is achieved by the following technical solutions:

[0005] A remote switch operating device includes a panel with a switch lever, a mounting frame connected to the switch lever, an electronic servo fixedly mounted on the mounting frame, and a terminal controller connected to and controlled by the electronic servo, wherein the electronic servo is connected to a rocker arm that abuts against the panel.

[0006] Preferably, the electronic servo is a MG90S model electronic servo.

[0007] Preferably, the mounting frame is provided with a tightening screw that abuts against the switch lever.

[0008] Preferably, a protective pad is provided between the tightening screw and the switch lever.

[0009] Preferably, the terminal controller is connected to the electronic servo via a drive cable.

[0010] The beneficial effects of the utility model are:

[0011] The utility model provides a remote switch operating device, which operates the switch lever through the reaction force of the electronic steering gear driving the rocker arm to push the top panel, avoiding the problem that the device is difficult to install and fix on a flat panel. One-to-many remote control can be performed through a mobile phone or tablet APP. In scenarios where mobile phones are not allowed, a dedicated Bluetooth remote control can also be used for control. It is suitable for various processes that require remote operation of switches during aircraft assembly and adjustment, and can significantly improve the reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the lever state of the utility model;

[0017] Figure 5 This is a schematic diagram of the second state of the lever of the utility model.

[0018] In the figure: 1. Electronic servo; 2. Mounting bracket; 3. Protective pad; 4. Tightening screws; 5. Rocker arm; 6. Terminal controller; 7. Drive cable; 8. Panel; 9. Switch lever. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figures 1 to 5 As shown, a remote switch operating device is composed of an electronic servo 1, a mounting frame 2, a protective pad 3, a tightening screw 4, a swing rod 5, a terminal controller 6, and a driving cable 7. And an object to be controlled: a panel 8 with a switch lever 9.

[0021] The electronic servo 1 is fixedly mounted on the mounting frame 2. In this embodiment, the electronic servo 1 is an MG90S model electronic servo. Its mechanical structure is made of engineering plastics, and has the characteristics of high strength and light weight. The tightening screw 4 can press the protective pad 3 on the mounting frame 2 or loosen it from the mounting frame 2 by rotation. The mounting frame 2 is provided with a groove, and the protective pad 3 cooperates with the groove on the mounting frame 2 to clamp the switch lever 9. The swing arm 5 is connected to the electronic servo 1 and is a lever-type structure. The switch lever 9 is engaged with the panel 8, and the switch lever 9 is rotated by using the reverse force to move the switch lever 9. The terminal controller 6 is a Bluetooth communicator, which uses Bluetooth communication and can perform one-to-many remote control through a mobile phone or tablet APP. In scenarios where mobile phones are not allowed, a dedicated Bluetooth remote control can also be used for control.

[0022] The working principle and use process of this utility model:

[0023] When in use, the electronic servo 1 is fixed on the mounting frame 2. The tightening screw 4 can compress or loosen the pad 3 by rotation. The pad 3 and the grooves on the mounting frame 2 can clamp the switch lever 9 together to fix the device on the switch lever 9. The swing arm 5 is installed on the main shaft of the electronic servo 1. The electronic servo 1 is connected to the terminal controller 6 through the drive cable 7. When the remote control sends a wireless signal (switching signal) to the terminal controller 6, the terminal controller 6 will control the electronic servo 1 to rotate, so that the swing arm 5 is against the panel 8, and the device is lifted up by the reaction force. The device drives the switch lever 9 to move and completes the lever action. In the above manner, the device can realize the quick operation of the remote switch.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A remote switch operating device, comprising a panel (8) with a switch lever (9), characterized in that: It also includes a mounting frame (2) connected to the switch lever (9), an electronic steering gear (1) fixedly mounted on the mounting frame (2), and a terminal controller (6) connected to and controlling the electronic steering gear (1); the electronic steering gear (1) is connected to a rocker rod (5) that abuts against the panel (8).

2. A remote switch operating device according to claim 1, characterized in that: The electronic steering gear (1) is an MG90S model electronic steering gear.

3. A remote switch operating device according to claim 1, characterized in that: The mounting frame (2) is provided with a tightening screw (4) which abuts against the switch lever (9).

4. A remote switch operating device according to claim 3, characterized in that: A protective pad (3) is provided between the tightening screw (4) and the switch lever (9).

5. A remote switch operating device according to claim 1, characterized in that: The terminal controller (6) is connected to the electronic steering engine (1) via a drive cable (7).

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