An aircraft throttle control device

Abstract

The utility model discloses an airplane throttle control device relates to airplane throttle control technical field. This airplane throttle control device, including throttle controller body and adjusting mechanism, the top of throttle controller body is provided with two groups of hollow guide rail, adjusting mechanism sets up in the top of throttle controller body, and adjusting mechanism includes square movable rod, limit hole, hollow block and positioning plug rod, and the inner wall of two groups of hollow guide rail is connected with the outer wall of a group of square movable rod sliding respectively, and the side of two groups of square movable rod all is provided with multiple limit hole, and the side fixed mounting of hollow guide rail has hollow block, and the side of hollow block is provided with positioning plug rod. Can adjust the extension length of square movable rod in a certain range, and the handle is adjusted to the best holding position of pilot, so that the pilot of different height or arm span can comfortably control the device, is favorable to long -time flight driving, and the operation is simple and easy to operate, and the availability and practicality of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of aircraft throttle control technology, and in particular to an aircraft throttle control device. Background Technology

[0002] Chinese document CN205910896U discloses a device for simulating an aircraft throttle control system, comprising: a base; a throttle control lever rotatably mounted on the base; a drive mechanism mounted on the base and connected to the throttle control lever via a transmission mechanism; a first sensor connected to the transmission mechanism for detecting the operating force applied by the user to the throttle control lever; and a controller connected to the drive mechanism and the first sensor. The controller is configured to calculate the desired rotation speed of the throttle control lever based on the detection signal from the first sensor, and control the drive mechanism to drive the throttle control lever, causing the throttle control lever to rotate at the desired rotation speed. This device for simulating an aircraft throttle control system can more realistically simulate an aircraft throttle control system and is convenient to use with good performance.

[0003] When the above-mentioned device is in use, the length of the lever is fixed. Since the pilot is controlled by the seat belt in the seat, it is difficult for pilots of different heights or arm spans to comfortably push and pull the lever to control the aircraft. This is not conducive to long-term flight and reduces the usability and practicality of the device. Utility Model Content

[0004] The purpose of this invention is to provide an aircraft throttle control device that can solve the problem that, when the above-mentioned devices are in use, the length of the lever is fixed, and because the pilot is controlled by the seat belt in the seat, it is difficult for pilots of different heights or arm spans to comfortably push and pull the lever to control the aircraft, which is not conducive to long-term flight and reduces the usability and practicality of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an aircraft throttle control device, comprising a throttle controller body and an adjustment mechanism, wherein two sets of hollow stop levers are provided on the top of the throttle controller body; the adjustment mechanism is located above the throttle controller body, and includes a square movable rod, a limiting hole, a hollow block, and a positioning rod. The inner walls of the two sets of hollow stop levers are slidably connected to the outer wall of one set of square movable rods, and multiple sets of limiting holes are provided on one side of each set of square movable rods. A hollow block is fixedly installed on one side of the hollow stop lever, and a positioning rod is provided on one side of the hollow block. One end of the positioning rod passes through the hollow block and the hollow stop lever and extends into the interior of a set of limiting holes.

[0006] Preferably, the adjustment mechanism further includes a separating slider and a return spring. The outer wall of the positioning rod is fixedly connected to the interior of the separating slider, and the outer wall of the separating slider is slidably connected to the inner wall of the hollow block. One side of the separating slider is fixedly connected to one end of the return spring, and the other end of the return spring is fixedly connected to one side of the inner wall of the hollow block. The positioning rod passes through the interior of the return spring but is not connected to it. It can adjust the extension length of the square movable rod within a certain range, adjust the handle to the optimal grip position for the pilot, and enable pilots of different heights or arm spans to comfortably control the device. This is beneficial for long-term flight operations, and the operation is simple and easy to learn, improving the usability and practicality of the device.

[0007] Preferably, the limiting holes are equidistantly distributed.

[0008] Preferably, an auxiliary ring is provided at the other end of the positioning rod.

[0009] Preferably, a handle is fixedly installed at one end of each of the two sets of square movable rods.

[0010] Preferably, the outer wall of the throttle controller body is provided with anti-slip grips, and a set of indicator plates are fixedly installed on the adjacent sides of the handle, so that the driver can quickly distinguish between the left and right sets of anti-slip grips when operating blindly, and minimize operational errors.

[0011] Preferably, fixing plates are fixedly installed on both sides of the throttle controller body.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This aircraft throttle control device, through the combined use of a square movable lever, limiting hole, hollow block, separating slider, return spring, and positioning rod, can adjust the extension length of the square movable lever within a certain range, adjusting the handle to the optimal grip position for the pilot. This allows pilots of different heights or arm spans to comfortably control the device, which is beneficial for long-duration flight operations. The device is simple and easy to use, improving its usability and practicality. With the help of the marking plates, the pilot can quickly distinguish between the left and right sets of anti-slip grips during blind operation, minimizing operational errors. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the hollow stop bar of this utility model;

[0017] Figure 3This is a schematic diagram of the three-dimensional structure of the hollow block of this utility model.

[0018] Reference numerals in the attached drawings: 1. Throttle controller body; 2. Hollow gear lever; 3. Adjustment mechanism; 301. Square movable rod; 302. Limiting hole; 303. Hollow block; 304. Separating slider; 305. Return spring; 306. Positioning rod; 4. Handle; 5. Anti-slip grip; 6. Marking plate; 7. Fixing plate; 8. Auxiliary ring. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution: an aircraft throttle control device, including a throttle controller body 1 and an adjustment mechanism 3. Two sets of hollow levers 2 are provided on the top of the throttle controller body 1. The adjustment mechanism 3 is located above the throttle controller body 1 and includes a square movable rod 301, a limiting hole 302, a hollow block 303, and a positioning rod 306. The inner walls of the two sets of hollow levers 2 are slidably connected to the outer wall of one set of square movable rods 301. Multiple sets of limiting holes 302 are opened on one side of the 301. A hollow block 303 is fixedly installed on one side of the hollow stop lever 2. A positioning rod 306 is provided on one side of the hollow block 303. One end of the positioning rod 306 passes through the hollow block 303 and the hollow stop lever 2 and extends into the interior of a set of limiting holes 302. An auxiliary ring 8 is provided at the other end of the positioning rod 306. A set of handles 4 are fixedly installed on one end of each of the two sets of square movable rods 301. Fixing plates 7 are fixedly installed on both sides of the throttle controller body 1.

[0021] Secondly, the adjustment mechanism 3 also includes a separating slider 304 and a return spring 305. The outer wall of the positioning rod 306 is fixedly connected to the inside of the separating slider 304. The outer wall of the separating slider 304 is slidably connected to the inner wall of the hollow block 303. One side of the separating slider 304 is fixedly connected to one end of the return spring 305. The other end of the return spring 305 is fixedly connected to the inner wall of one side of the hollow block 303. The positioning rod 306 passes through the inside of the return spring 305 but is not connected to it. The limiting holes 302 are evenly distributed, which can adjust the extension length of the square movable rod 301 within a certain range and adjust the handle 4 to the best grip position for the pilot. This allows pilots of different heights or arm spans to comfortably control the device, which is beneficial for long-term flight operations. The operation is simple and easy to learn, improving the usability and practicality of the device.

[0022] Furthermore, the outer wall of the throttle controller body 1 is provided with anti-slip grips 5, and a set of indicator plates 6 are fixedly installed on the adjacent sides of the handle 4, so that the driver can quickly distinguish the left and right sets of anti-slip grips 5 when operating blindly, and minimize operational errors.

[0023] Working principle: When in use, the device is fixed to the aircraft cockpit by the fixing plate 7. The positioning rod 306 is pulled outward by the auxiliary ring 8, which causes the separating slider 304 to slide inside the hollow block 303. This compresses the return spring 305, moving the positioning rod 306 out of the limiting hole 302 and removing the limitation on the square movable rod 301. This allows the square movable rod 301 to slide inside the hollow stop bar 2. According to the pilot's habits, the handle 4 is adjusted to a suitable position. After adjustment, the auxiliary ring 8 is released. Under the elastic action of the return spring 305, the separating slider 304 moves back, causing the positioning rod 306 to re-insert into the limiting hole 302, preventing the square movable rod 301 from continuing to move. During operation, the pilot can feel the position of the marker plate 6 by hand, thereby determining whether to hold the left and right sets of handles 4, thus accurately operating the device.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An aircraft throttle control device, characterized in that, include: Throttle controller body (1), the top of the throttle controller body (1) is provided with two sets of hollow levers (2); An adjustment mechanism (3) is located above the throttle controller body (1). The adjustment mechanism (3) includes a square movable rod (301), a limiting hole (302), a hollow block (303), and a positioning rod (306). The inner walls of the two sets of hollow stop rods (2) are slidably connected to the outer wall of a set of square movable rods (301). Multiple limiting holes (302) are opened on one side of each of the two sets of square movable rods (301). A hollow block (303) is fixedly installed on one side of the hollow stop rod (2). A positioning rod (306) is provided on one side of the hollow block (303). One end of the positioning rod (306) passes through the hollow block (303) and the hollow stop rod (2) and extends into the interior of a set of limiting holes (302).

2. The aircraft throttle control device according to claim 1, characterized in that: The adjustment mechanism (3) further includes a separating slider (304) and a return spring (305). The outer wall of the positioning rod (306) is fixedly connected to the inside of the separating slider (304). The outer wall of the separating slider (304) is slidably connected to the inner wall of the hollow block (303). One side of the separating slider (304) is fixedly connected to one end of the return spring (305). The other end of the return spring (305) is fixedly connected to one side of the inner wall of the hollow block (303). The positioning rod (306) passes through the inside of the return spring (305) but is not connected to it.

3. The aircraft throttle control device according to claim 2, characterized in that: The limiting holes (302) are equidistantly distributed.

4. The aircraft throttle control device according to claim 3, characterized in that: An auxiliary ring (8) is provided at the other end of the positioning rod (306).

5. The aircraft throttle control device according to claim 4, characterized in that: A handle (4) is fixedly installed at one end of each of the two sets of square movable rods (301).

6. The aircraft throttle control device according to claim 5, characterized in that: The outer wall of the throttle controller body (1) is provided with anti-slip grip sleeves (5), and a set of marker plates (6) are fixedly installed on the adjacent sides of the handle (4).

7. The aircraft throttle control device according to claim 6, characterized in that: Fixing plates (7) are fixedly installed on both sides of the throttle controller body (1).

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