An airborne multi-angle automatic adjusting support

Abstract

The utility model relates to an airborne multi-angle automatic adjusting support. The support is used to place portable devices such as display control equipment, remote sensing equipment and data acquisition equipment. The mounting seat and the quick-release pin are used for fixing and mounting the support, the damping hinge is used for connecting the mounting seat and the shell, the mounting angle of the support is adjusted and positioned, and the shell and the cover plate are used for fixing and mounting the support frame, the left limiting frame, the right limiting frame, the gear and the tension spring and other functional components. The support frame, the left limiting frame and the right limiting frame are provided with rack structures, which are matched with the gear to drive automatic telescopic adjustment of the size, and the size of the equipment is adapted. After the equipment is taken out, the support can automatically return to the initial position under the action of the tension spring. The support is convenient to assemble and disassemble, can automatically adjust the clamping size according to the size of the equipment, is suitable for portable equipment of different sizes and types, clamping is reliable, and is convenient for users to take and place, and solves the problem of inconvenience in carrying portable equipment on the hand.

Description

Technical Field

[0001] This utility model belongs to the field of airborne equipment design, specifically relating to an airborne multi-angle automatic adjustment bracket. Background Technology

[0002] Currently, transport aircraft performing special operations missions need to use portable identification devices and remote sensing devices when carrying out air combat missions. These devices are mostly carried by combat personnel, which makes it inconvenient for combat personnel to observe the working status of the devices and the information displayed, causing inconvenience to the combat personnel's actions and other work. If they are not fixed in place, they may cause damage to personnel and other equipment in the vibration environment on the aircraft and during maneuvers. Setting up special fixed brackets for different devices will bring inconvenience to their use and management. Utility Model Content

[0003] The purpose of this utility model is to provide an airborne multi-angle automatic adjustment bracket. The bracket adopts a linkage mechanism to automatically adjust the size, thereby clamping and fixing portable devices of different sizes. When the portable device is removed, it automatically resets due to spring force, ensuring reliable fixation and ease of use.

[0004] This utility model relates to an airborne multi-angle automatic adjustment bracket. The bracket includes a mounting base installed on the body, an adjustable-angle housing mounted on the mounting base, and the housing is sealed by a cover plate. A support frame that can move vertically is located on the lower side of the housing, a left limiting frame that can move horizontally is located on the left side of the housing, and a right limiting frame that can move horizontally is located on the right side of the housing. A transmission mechanism is located in the housing, which can simultaneously drive the support frame, the left limiting frame, and the right limiting frame to move.

[0005] Advantageously or alternatively, the left limiting frame has a horizontal upper drive rod, and the lower side of the left drive rod has a toothed groove.

[0006] Advantageously or alternatively, the right limiting frame has a horizontally oriented lower drive rod with toothed grooves on its upper side.

[0007] Advantageously or alternatively, the support frame has a vertically oriented side drive rod with toothed grooves on its inner side.

[0008] Advantageously or alternatively, the transmission mechanism includes a gear mounted on a gear shaft, with the upper transmission rod, lower transmission rod, and side transmission rod all meshing with the gear.

[0009] Advantageously or alternatively, a tension spring is also installed on the support frame, with the other end of the tension spring connected to the housing.

[0010] Advantageously or alternatively, the left limiting frame, the right limiting frame and the support frame have elongated holes for limiting by limiting pins.

[0011] Advantageously or alternatively, the upper surface of the support frame also has a resilient clamp.

[0012] Advantageously or alternatively, the mounting base is mounted on the body via a quick-release pin.

[0013] Advantageously or alternatively, the mounting base is connected to the housing via a damped hinge.

[0014] Beneficial effects: This airborne multi-angle automatic adjustment bracket is easy and quick to assemble and disassemble. It can adjust the installation angle, making it convenient to observe and place the working status and information of portable equipment. It can automatically adjust the clamping space to adapt to portable equipment of different sizes, is securely fixed, and can automatically reset for easy next use.

[0015] The features, functionalities, and advantages already discussed can be implemented independently in various examples, or combined in other examples. Further details of the examples can be seen in the following description and accompanying figures. Attached Figure Description

[0016] When read in conjunction with the accompanying drawings, the embodiments, preferred modes of use, other objects, and descriptions thereof will be best understood by referring to the following detailed description of the embodiments of the present invention, wherein:

[0017] Figure 1 This is a perspective view of the airborne multi-angle automatic adjustment bracket of this utility model;

[0018] Figure 2 This is a diagram showing the state of a portable device being placed inside but not yet clamped.

[0019] Figure 3 This is a diagram showing the portable device being placed inside and clamped.

[0020] Figure 4 This is a structural diagram of the left limiting frame;

[0021] Figure 5 This is a structural diagram of the support frame.

[0022] In the diagram: 1. Mounting base, 2. Quick-release pin, 3. Damping hinge, 4. Housing, 5. Cover plate, 6. Support frame, 7. Left limit bracket, 8. Tension spring, 9. Gear, 10. Gear shaft, 11. Limit pin, 12. Screw, 13. Elastic clip, 14. Right limit bracket, 15. Portable device Detailed Implementation

[0023] The disclosed examples will be described more fully with reference to the accompanying drawings, in which some (but not all) of the disclosed examples are shown. In fact, many different examples may be described, and these examples should not be construed as limited to those set forth herein. Rather, these examples are described so that this disclosure will be thorough and complete, and will fully convey the scope of this disclosure to those skilled in the art.

[0024] Figure 1 The illustrated airborne multi-angle automatic adjustment bracket embodiment uses quick-release pins 2 to install the mounting base 1 in a suitable position. A damping hinge 3 connects the mounting base 1 to the housing 4, and the housing 4 is connected to the cover plate 5 using screws 12. The support frame 6 has racks in the vertical direction, and the left and right limiting frames 7 and 14 are equipped in the horizontal direction with racks that mesh with gears 9 to achieve linkage. This allows for automatic extension and retraction adjustment to accommodate portable devices 15 of different sizes. After the portable device 15 is removed, the support frame 6 returns to its original position under the action of spring 8, and simultaneously, the gears 9 drive the limiting frames 7 to return to their original position. By adjusting the angle between the mounting base 1 and the housing 4, the portable device's usage requirements on the carrier are met, and it automatically remains stationary under the action of the damping hinge 3.

[0025] The housing 4 and the cover plate are connected by screws 12 to form a box-shaped part, which fixes the support frame 6, left limiting frame 7, right limiting frame 14, tension spring 8, gear 9, gear shaft 10, and limiting pin 11 inside. One end of the tension spring 8 is fixed to the support frame 6, and the other end is fixed to the housing 4. The support frame 6 is equipped with an elastic clip 13, which can adjust the clamping width to adapt to portable devices of various thicknesses. The support frame 6, left limiting frame 7, and right limiting frame 14 are equipped with racks on one side, which mesh with the gear 9 in layers to achieve linkage, and can automatically extend and retract to adjust the size to adapt to portable devices of different lengths and widths. The support frame 6 and limiting frame 7 are equipped with cable outlets to adapt to different cable connection positions of different portable devices.

[0026] An elastic clip 13 is provided on the support frame 6, which can adjust the clamping width to accommodate portable devices of various thicknesses. The support frame 6, the left limiting frame 7, and the right limiting frame 14 are provided with cable outlets to accommodate different cable connection positions of different devices.

[0027] During installation, use quick-release pins 2 to fix the mounting base 1 in a suitable position; use damping hinges 3 to connect the housing 4 to the mounting base 1, and use the damping hinges to adjust the angle of the positioning mounting base; the housing 4 and the cover plate 5 are connected with screws to limit and fix the support frame 6, left limit frame 7, right limit frame 14, tension spring 8, gear 9, gear shaft 10, and limit pin 11; the rack and pin of the support frame 6, left limit frame 7, and right limit frame 14 mesh with the gear 9 in layers for transmission. When placing the equipment, the support frame 6 moves downward under the action of the equipment's gravity, and its rack drives the gear 9 to rotate. When the gear rotates, it passes through the left limit pin. The rack and pinion mechanism 7 and right limit frame 14 retract, automatically clamping the portable device. The support frame 6, left limit frame 7, right limit frame 14, and gear 9 work together to adapt to portable devices of different sizes. The support frame 6, left limit frame 7, and right limit frame 14 are all equipped with cable outlets, from which the portable device cable can extend and connect to other devices on the machine. Different portable devices have different interface positions, allowing the cable to be led out from different locations. When the portable device is removed, the spring 8 pulls the support frame 6 to reset, and at the same time, the gear 9 drives the left limit frame 7 and right limit frame 14 to reset.

[0028] Mounting process: Manually turn the housing 4 to adjust the angle between the fixed mounting base 1 and the housing 4 to meet the usage angle of the portable device on the carrier. Under the resistance of the damping hinge 3, this automatic adjustment will remain stable. After passing the square portable device 15 through the left limiting frame 7 and the right limiting frame 14, it is placed into the elastic clip 13 in the support frame 6 and is automatically clamped back and forth. At the same time, continue to press down on the portable device 15 by hand, pushing the support frame 6 to continue to move downward. The rack on the support frame 6 drives the gear 9 to rotate clockwise. The gear 9 then drives the racks on the left limiting frame 7 and the right limiting frame 14 to move the left limiting frame 7 to the right and the right limiting frame 14 to the left, respectively, until the left limiting frame 7 and the right limiting frame 14 clamp the portable device 15 from both sides. At the same time, the downward movement of the support frame 6 is also limited. Due to the gravity of the portable device 15, this state is maintained, thus completing the mounting of the portable device 15.

[0029] Reset process: After the portable device 15 is used, remove it upwards by hand. The support frame 6 loses the downward pressure of the portable device 15 and moves upwards under the action of the tension spring 8. The rack on the support frame 6 drives the gear 9 to rotate counterclockwise. The gear 9 then drives the racks on the left limit frame 7 and the right limit frame 14 to move the left limit frame 7 to the left and the right limit frame 14 to the right, respectively, until the left limit frame 7 and the right limit frame 14 are respectively limited by the limit pins 11, thus completing the return of the lower support frame 6, the left limit frame 7, and the right limit frame 14 to their initial positions.

[0030] Descriptions of various advantageous arrangements have been shown for illustrative and descriptive purposes, but such descriptions are not intended to be exclusive or limited to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. Furthermore, different advantageous examples may be described as having different advantages compared to other advantageous examples. One or more examples have been selected and described in order to best illustrate the principles and practical applications of the examples, and to enable those skilled in the art to understand that this disclosure contains various examples with various modifications suitable for the particular intended use.

Claims

1. An airborne multi-angle automatic adjustment bracket, characterized in that: The bracket includes a mounting base (1) mounted on the body, on which an adjustable-angle housing (4) is mounted, the housing (4) being sealed by a cover plate (5); a support frame (6) capable of moving vertically is located on the lower side of the housing (4); a left limiting frame (7) capable of moving horizontally is located on the left side of the housing (4); a right limiting frame (14) capable of moving horizontally is located on the right side of the housing (4); and a transmission mechanism is located in the housing (4) that can simultaneously drive the support frame (6), the left limiting frame (7), and the right limiting frame (14) to move.

2. The airborne multi-angle automatic adjustment bracket according to claim 1, characterized in that: The left limiting frame (7) has a horizontal upper transmission rod, and the lower side of the left transmission rod has a toothed groove.

3. The airborne multi-angle automatic adjustment bracket according to claim 2, characterized in that: The right limiting frame (14) has a horizontal lower transmission rod with a toothed groove on the upper side.

4. The airborne multi-angle automatic adjustment bracket according to claim 3, characterized in that: The support frame (6) has a vertical side transmission rod, which has a toothed groove on the inner side.

5. The airborne multi-angle automatic adjustment bracket according to claim 4, characterized in that: The transmission mechanism includes a gear (9) mounted on a gear shaft (10), and the upper transmission rod, lower transmission rod and side transmission rod all mesh with the gear (9).

6. The airborne multi-angle automatic adjustment bracket according to claim 5, characterized in that: A tension spring (8) is also installed on the support frame (6), and the other end of the tension spring (8) is connected to the housing (4).

7. The airborne multi-angle automatic adjustment bracket according to claim 6, characterized in that: The left limiting frame (7), the right limiting frame (14) and the support frame (6) have elongated holes and are limited by limiting pins (11).

8. The airborne multi-angle automatic adjustment bracket according to claim 7, characterized in that: The upper surface of the support frame (6) also has an elastic clip (13).

9. The airborne multi-angle automatic adjustment bracket according to claim 1, characterized in that: The mounting base (1) is mounted on the machine body via a quick-release pin (2).

10. The airborne multi-angle automatic adjustment bracket according to claim 1, characterized in that: The mounting base (1) is connected to the housing (4) by a damping hinge (3).

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