Ecological remote sensing instrument mounting device for remote sensing vehicle

Abstract

The invention discloses an ecological remote sensing instrument mounting device for a remote sensing vehicle, and aims to solve the technical problem that an ecological remote sensing instrument is unstable during detection due to overlarge vibration amplitude in the use process of a current ecological remote sensing instrument mounting device, and the ecological remote sensing instrument mounting device structurally comprises an ecological remote sensing instrument body, the bottom end of the ecological remote sensing instrument is connected with a mounting disc through a damping pad, a suspension mechanism is mounted at the bottom end of the mounting disc, a limiting mechanism is mounted on the periphery of the mounting disc, a storage mechanism is mounted at the bottom end of the suspension mechanism, and a damping mechanism is fixedly connected to the bottom end of the storage mechanism. The damping mechanism is used for preliminarily weakening the vibration amplitude transmitted by the vehicle, and the other end of the damping mechanism is fixedly connected with a mounting seat plate. According to the invention, the detection effect of the ecological remote sensing instrument is prevented from being affected by too large vibration amplitude when the vehicle runs on a bumpy road section.

Description

Technical Field

[0001] The invention relates to the technical field of remote sensing instruments, in particular to an ecological remote sensing instrument mounting device used on a remote sensing vehicle. Background Art

[0002] In the prior art, in order to realize the rotation of the remote sensing instrument, the remote sensing instrument and the rotating device are usually integrated in the vertical direction and then mounted on the top of the remote sensing vehicle. However, when the remote sensing vehicle moves, it is easy to shake, causing the remote sensing instrument to shake, thereby affecting the measurement accuracy.

[0003] During the development of the invention, the inventors discovered that the existing technology had at least the following unresolved issues: Conventional ecological remote sensing instrument mounting devices are typically mounted directly on the roof of a vehicle, with the instrument then mounted on top of the mounting device. When the vehicle travels on uneven roads, the vehicle vibrates, transmitting the vibrations directly to the instrument. This causes instability during instrument detection and results in inaccurate data. Therefore, a new technical solution was needed to address this issue. Summary of the Invention

[0004] The purpose of the present invention is to provide an ecological remote sensing instrument mounting device for a remote sensing vehicle to solve the technical problem that the current ecological remote sensing instrument mounting device is unstable during detection due to excessive vibration amplitude during use.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a mounting device for an ecological remote sensing instrument on a remote sensing vehicle, comprising an ecological remote sensing instrument body, a mounting disc connected to the bottom end of the ecological remote sensing instrument via a damping pad, and a suspension mechanism mounted on the bottom end of the mounting disc. The suspension mechanism is used to suspend the mounting disc and the ecological remote sensing instrument in the air, thereby preventing the detection effect of the ecological remote sensing instrument from being affected by excessive vibration amplitude when the vehicle is traveling on bumpy roads;

[0006] A limiting mechanism is installed on the periphery of the mounting disc, and the limiting mechanism is used to limit the position of the ecological remote sensing instrument suspended in the air, so as to prevent the position of the ecological remote sensing instrument suspended in the air from deviating due to the movement of the vehicle, thereby affecting the suspension effect;

[0007] A storage mechanism is installed at the bottom end of the suspension mechanism, and a shock absorbing mechanism is fixedly connected to the bottom end of the storage mechanism. The shock absorbing mechanism is used to preliminarily weaken the vibration amplitude transmitted by the vehicle, and the other end of the shock absorbing mechanism is fixedly connected to a mounting seat plate.

[0008] As a preferred embodiment of the present invention, the thickness of the damping pad is 5 cm, wherein the upper surface of the damping pad is fixedly connected to the bottom end of the ecological remote sensing instrument, and the bottom surface of the damping pad is fixedly connected to the upper surface of the mounting disc.

[0009] As a preferred embodiment of the present invention, the suspension mechanism includes a float and a magnetic force generating component, the float is fixedly connected to the bottom of the mounting disc, the magnetic force generating component is located directly below the float, and the bottom end of the magnetic force generating component is fixedly connected to a power supply seat.

[0010] As a preferred embodiment of the present invention, the magnetic force generating component includes a circuit board, an electromagnet, a first permanent magnet and a Hall element. The circuit board is fixedly connected to the inside of the mounting groove of the magnetic force generating component, the Hall element is fixedly connected at the center of the circuit board, the electromagnet surrounds the Hall element and is fixedly connected to the circuit board, and each of the first permanent magnets is located between two of the electromagnets and is fixedly connected to the circuit board.

[0011] As a preferred embodiment of the present invention, a built-in groove is provided inside the power supply base, a battery is fixedly connected to the inside of the built-in groove, and the battery supplies power to the magnetic force generating component.

[0012] As a preferred embodiment of the present invention, the limiting mechanism is composed of four arc-shaped plates of the same size, the top of the four arc-shaped plates are provided with mounting holes, the inner side surfaces of the four arc-shaped plates are fixedly connected to the second permanent magnet, the internal thread of the mounting hole is connected to a connecting column, the other end of the connecting column is fixedly connected to the limiting baffle, and the other end of the limiting baffle is located above the mounting disc.

[0013] As a preferred embodiment of the present invention, four limiting columns are fixedly connected to the bottom end of the arc-shaped plate, and the four limiting columns gradually become thinner from top to bottom. The four limiting columns pass through the inside of the through hole and are threadedly connected to one end of the limiting plate.

[0014] As a preferred embodiment of the present invention, the through hole passes through the edge of the magnetic force generating component, wherein the inner diameter of the through hole matches the outer diameter of the upper half of the limiting column, and the limiting plate is located at the bottom of the magnetic force generating component.

[0015] As a preferred embodiment of the present invention, an electric push rod is fixedly connected to the interior of the storage mechanism, and the output end of the electric push rod is fixedly connected to the bottom end of the power supply base.

[0016] As a preferred embodiment of the present invention, the shock absorbing mechanism includes two connecting plates, and a shock absorbing pad is fixedly connected between the two connecting plates, and the shock absorbing pad is in the shape of “>” and “<”.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] When the ecological remote sensing instrument is in use, the magnetic force generating component of the present invention generates a repulsive force and controls the magnitude and direction of the repulsive force so that the float and the limit mechanism are suspended in the air, thereby preventing the ecological remote sensing instrument from contacting the mounting device during use, thereby preventing the vehicle from vibrating excessively when traveling on bumpy roads and affecting the detection effect of the ecological remote sensing instrument, and is conducive to improving the stability of the ecological remote sensing instrument during detection.

[0019] When the ecological remote sensing instrument body is suspended in the air, the four limit posts will move upward from the inside of the through hole. When they reach the lower half of the limit posts, the lower half of the limit posts will not contact the through hole, thereby preventing the vibration of the magnetic generating component from being transmitted to the ecological remote sensing instrument body through the limit posts, which is conducive to further improving the stability of the ecological remote sensing instrument body during use;

[0020] During this process, the four second permanent magnets and the outer surface of the float will generate a mutually symmetrical repulsive force, so that the float does not contact the curved plate, further preventing the vibration of the magnetic generating component from being transmitted to the ecological remote sensing instrument body through the curved plate, which is conducive to further improving the stability of the ecological remote sensing instrument body during use.

[0021] When the vibration of the mounting base is transmitted to the shock-absorbing mechanism, the shock-absorbing pad will be compressed and released, thereby achieving the effect of preliminary offsetting the vibration, which is beneficial to reducing the vibration amplitude of the ecological remote sensing instrument body during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0023] Figure 1 A top view of the present invention;

[0024] Figure 2 A bottom view of the present invention;

[0025] Figure 3 is a schematic diagram of the shock absorbing mechanism of the present invention;

[0026] Figure 4 An exploded view of the suspension mechanism of the present invention;

[0027] Figure 5 It is a front view of an exploded view of the suspension mechanism of the present invention;

[0028] Figure 6 A top view of the magnetic force generating assembly of the present invention;

[0029] Figure: 1. Ecological remote sensing instrument body; 11. Damping pad; 12. Mounting disc; 13. Float; 14. Magnetic force generating assembly; 15. Power supply base; 16. Circuit board; 17. Electromagnet; 18. First permanent magnet; 19. Hall element;

[0030] 2. Mounting slot; 21. Built-in slot; 22. Battery; 23. Curved plate; 24. Mounting hole; 25. Connecting column; 26. Limit baffle; 27. Limit column; 28. Storage mechanism; 29. Electric push rod;

[0031] 3. Connecting plate; 31. Shock-absorbing pad; 32. Through hole; 33. Mounting plate; 34. Limiting plate; 35. Second permanent magnet. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0034] Example 1: An ecological remote sensing instrument mounting device for a remote sensing vehicle, see Figures 1 to 6 , comprising an ecological remote sensing instrument body 1, the bottom end of which is connected to a mounting disc 12 via a damping pad 11, and a suspension mechanism installed at the bottom end of the mounting disc 12, which is used to suspend the mounting disc 12 and the ecological remote sensing instrument in the air, thereby preventing the vehicle from affecting the detection effect of the ecological remote sensing instrument due to excessive vibration amplitude when driving on bumpy roads;

[0035] A limiting mechanism is installed on the periphery of the mounting disc 12, and the limiting mechanism is used to limit the position of the ecological remote sensing instrument suspended in the air, to prevent the position of the ecological remote sensing instrument suspended in the air from deviating due to the movement of the vehicle, thereby affecting the suspension effect;

[0036] A storage mechanism 28 is installed at the bottom end of the suspension mechanism, and a shock-absorbing mechanism is fixedly connected to the bottom end of the storage mechanism 28. The shock-absorbing mechanism is used to preliminarily weaken the vibration amplitude transmitted by the vehicle. The other end of the shock-absorbing mechanism is fixedly connected to a mounting seat plate 33. When the vibration of the mounting seat plate 33 is transmitted to the shock-absorbing mechanism, the shock-absorbing pad 31 will be compressed and released, thereby achieving preliminarily offsetting the vibration.

[0037] For details, see Figure 5 The thickness of the damping pad 11 is 5 cm, wherein the upper surface of the damping pad 11 is fixedly connected to the bottom end of the ecological remote sensing instrument, and the bottom surface of the damping pad 11 is fixedly connected to the upper surface of the mounting disc 12, which is beneficial to improving the shock absorption effect between the ecological remote sensing instrument and the mounting disc 12.

[0038] For further information, see Figures 1 to 6 The suspension mechanism includes a float 13 and a magnetic force generating component 14. The float 13 is fixedly connected to the bottom of the mounting disc 12. The magnetic force generating component 14 is located directly below the float 13. The bottom end of the magnetic force generating component 14 is fixedly connected to a power supply seat 15. The magnetic force generating component 14 includes a circuit board 16, an electromagnet 17, a first permanent magnet 18 and a Hall element 19. The circuit board 16 is fixedly connected to the inside of the mounting slot 2 of the magnetic force generating component 14. The Hall element 19 is fixedly connected to the center of the circuit board 16. The electromagnet 17 surrounds the Hall element 19 and is fixedly connected to the circuit board 16. Each of the The first permanent magnet 18 is located between the two electromagnets 17 and is fixedly connected to the circuit board 16. A built-in slot 21 is provided inside the power supply seat 15. A battery 22 is fixedly connected to the inside of the built-in slot 21. The battery 22 supplies power to the magnetic force generating component 14. At this time, the magnetic force generating component 14 will generate repulsive force and control the magnitude and direction of the repulsive force, so that the float 13 and the limiting mechanism are suspended in the air, so that the ecological remote sensing instrument does not contact the mounting device during use, so as to prevent the vehicle from affecting the detection effect of the ecological remote sensing instrument due to excessive vibration amplitude when driving on bumpy roads, which is beneficial to improving the stability of the ecological remote sensing instrument during detection.

[0039] Further, see Figures 1 to 6, the limiting mechanism is composed of four arc-shaped plates 23 of the same size, the tops of the four arc-shaped plates 23 are provided with mounting holes 24, the inner sides of the four arc-shaped plates 23 are fixedly connected to the second permanent magnets 35, the internal threads of the mounting holes 24 are connected with connecting columns 25, the other end of the connecting columns 25 are fixedly connected to the limiting baffle 26, the other end of the limiting baffle 26 is located above the mounting disc 12, the bottom end of the arc-shaped plate 23 is fixedly connected with four limiting columns 27, the four limiting columns 27 gradually become thinner from top to bottom, the four limiting columns 27 pass through the inside of the through hole 32, and are threadedly connected to one end of the limiting plate 34, the through hole 32 passes through the edge of the magnetic force generating component 14, wherein the inner diameter of the through hole 32 is consistent with the outer diameter of the upper half of the limiting column 27, the limiting The positioning plate 34 is located at the bottom of the magnetic force generating component 14. When the ecological remote sensing instrument body 1 is suspended in the air, the four limiting columns 27 will move upward from the inside of the through hole 32. When reaching the lower half of the limiting columns 27, the lower half of the limiting columns 27 will not contact the through hole 32, thereby preventing the vibration received by the magnetic force generating component 14 from being transmitted to the ecological remote sensing instrument body 1 through the limiting columns 27, which is beneficial to improving the stability of the ecological remote sensing instrument body 1 during use. During this process, the four second permanent magnets 35 and the outer side surface of the float 13 will generate mutually symmetrical repulsive forces, thereby preventing the float 13 from contacting the curved plate 23, further preventing the vibration received by the magnetic force generating component 14 from being transmitted to the ecological remote sensing instrument body 1 through the curved plate 23, which is beneficial to further improving the stability of the ecological remote sensing instrument body 1 during use.

[0040] It is worth noting that, see Figure 1 and Figure 5 An electric push rod 29 is fixedly connected to the interior of the storage mechanism 28, and the output end of the electric push rod 29 is fixedly connected to the bottom end of the power supply seat 15. When the ecological remote sensing instrument body 1 is not in use, the output end of the electric push rod 29 will shrink, so that the electric push rod 29 drives the equipment on the power supply seat 15 to be stored in the interior of the storage mechanism 28, thereby protecting the ecological remote sensing instrument.

[0041] It is worth noting that see Figure 3 The shock-absorbing mechanism includes two connecting plates 3, and a shock-absorbing pad 31 is fixedly connected between the two connecting plates 3. The shock-absorbing pad 31 is in the shape of ">" and "<". When the vibration of the mounting seat plate 33 is transmitted to the shock-absorbing mechanism, the shock-absorbing pad 31 will be compressed and released, thereby achieving preliminary offsetting of the vibration, which is beneficial to reducing the vibration amplitude of the ecological remote sensing instrument body 1 during use.

[0042] It should be noted that the magnetic poles on the inner side of the second permanent magnet 35 are the same as the magnetic poles on the outer side of the float 13;

[0043] The second permanent magnet 35 and the bottom magnetic pole of the float 13 are the same as the top magnetic pole of the magnetic force generating component 14;

[0044] The repulsive force of the magnetic force generating assembly 14 is equal to the total gravity of the second permanent magnet, the arc plate 23 , the limiting column 27 , the float 13 and the limiting plate 34 , and the total repulsive force of the second permanent magnet and the float 13 .

[0045] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all points of view, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0046] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A mounting device for an ecological remote sensing instrument on a remote sensing vehicle, comprising an ecological remote sensing instrument body (1), the bottom end of the ecological remote sensing instrument being connected to a mounting disc (12) via a damping pad (11), characterized in that: A suspension mechanism is installed at the bottom end of the mounting disc (12), and the suspension mechanism is used to allow the mounting disc (12) and the ecological remote sensing instrument to be suspended in the air, thereby preventing the vehicle from affecting the detection effect of the ecological remote sensing instrument due to excessive vibration amplitude when driving on a bumpy road section; A limiting mechanism is installed on the periphery of the mounting disc (12), and the limiting mechanism is used to limit the position of the ecological remote sensing instrument suspended in the air, so as to prevent the position of the ecological remote sensing instrument suspended in the air from deviating due to the movement of the vehicle, thereby affecting the suspension effect; A receiving mechanism (28) is installed at the bottom end of the suspension mechanism, and a shock absorbing mechanism is fixedly connected to the bottom end of the receiving mechanism (28). The shock absorbing mechanism is used to preliminarily weaken the vibration amplitude transmitted by the vehicle, and the other end of the shock absorbing mechanism is fixedly connected to a mounting seat plate (33).

2. The ecological remote sensing instrument mounting device for a remote sensing vehicle according to claim 1, characterized in that: The thickness of the damping pad (11) is 5 cm, wherein the upper surface of the damping pad (11) is fixedly connected to the bottom end of the ecological remote sensing instrument, and the bottom surface of the damping pad (11) is fixedly connected to the upper surface of the mounting disc (12).

3. The ecological remote sensing instrument mounting device for a remote sensing vehicle according to claim 1, characterized in that: The suspension mechanism comprises a float (13) and a magnetic force generating assembly (14), wherein the float (13) is fixedly connected to the bottom of the mounting disc (12), the magnetic force generating assembly (14) is located directly below the float (13), and the bottom end of the magnetic force generating assembly (14) is fixedly connected to a power supply seat (15).

4. The ecological remote sensing instrument mounting device for a remote sensing vehicle according to claim 3, characterized in that: The magnetic force generating assembly (14) comprises a circuit board (16), an electromagnet (17), a first permanent magnet (18) and a Hall element (19); the circuit board (16) is fixedly connected to the inside of the mounting slot (2) of the magnetic force generating assembly (14); the Hall element (19) is fixedly connected to the center of the circuit board (16); the electromagnet (17) surrounds the Hall element (19) and is fixedly connected to the circuit board (16); each of the first permanent magnets (18) is located between two of the electromagnets (17) and is fixedly connected to the circuit board (16).

5. The ecological remote sensing instrument mounting device for a remote sensing vehicle according to claim 3, characterized in that: A built-in slot (21) is provided inside the power supply seat (15), and a battery (22) is fixedly connected inside the built-in slot (21). The battery (22) supplies power to the magnetic force generating assembly (14).

6. The ecological remote sensing instrument mounting device for a remote sensing vehicle according to claim 1, characterized in that: The limiting mechanism is composed of four arc-shaped plates (23) of the same size. The top ends of the four arc-shaped plates (23) are provided with mounting holes (24). The inner side surfaces of the four arc-shaped plates (23) are fixedly connected to second permanent magnets (35). The internal threads of the mounting holes (24) are connected to connecting columns (25). The other end of the connecting columns (25) is fixedly connected to a limiting baffle (26). The other end of the limiting baffle (26) is located above the mounting disc (12).

7. The ecological remote sensing instrument mounting device for a remote sensing vehicle according to claim 6, characterized in that: Four limiting columns (27) are fixedly connected to the bottom end of the arc-shaped plate (23), and the four limiting columns (27) gradually become thinner from top to bottom. The four limiting columns (27) pass through the inside of the through hole (32) and are threadedly connected to one end of the limiting plate (34).

8. The ecological remote sensing instrument mounting device for a remote sensing vehicle according to claim 7, characterized in that: The through hole (32) passes through the edge of the magnetic force generating component (14), wherein the inner diameter of the through hole (32) matches the outer diameter of the upper half of the limiting column (27), and the limiting plate (34) is located at the bottom of the magnetic force generating component (14).

9. The ecological remote sensing instrument mounting device for a remote sensing vehicle according to claim 1, characterized in that: An electric push rod (29) is fixedly connected to the interior of the storage mechanism (28), and an output end of the electric push rod (29) is fixedly connected to the bottom end of the power supply seat (15).

10. The ecological remote sensing instrument mounting device for a remote sensing vehicle according to claim 1, characterized in that: The shock absorbing mechanism comprises two connecting plates (3), a shock absorbing pad (31) is fixedly connected between the two connecting plates (3), and the shock absorbing pad (31) is in the shape of ">" and "<".

Images