Detection equipment convenient to install and used for unmanned aerial vehicle

Abstract

The utility model discloses an unmanned aerial vehicle detection device convenient to install, which comprises a detection barrel, a radio detection module for an unmanned aerial vehicle is arranged in the detection barrel, and the detection barrel and an unmanned aerial vehicle chassis are connected through a clamping mechanism; the clamping mechanism comprises a circular truncated cone fixed to the upper end of the detection barrel, the detection barrel is provided with a radio detection module, and different from a traditional fixed radio detection module, the detection barrel can be installed on the unmanned aerial vehicle so as to monitor the unmanned aerial vehicle in a larger airspace; according to the utility model, heat dissipation fins are arranged on the detection barrel, and heat dissipation grooves are also formed in the circular truncated cone used for clamping the detection barrel on the unmanned aerial vehicle chassis, so that the working stability of the radio detection module is facilitated, and the service life is prolonged; a worker can unlock and lock the detection barrel only by rotating the knob, the operation is simple, the connection is stable after the detection barrel is locked, and the reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of airspace management, and in particular to a detection device for unmanned aerial vehicles which is easy to install. Background Art

[0002] At present, in the field of security control of low-altitude rotorcraft, radio detection systems are usually used for monitoring. The main working principle is to receive radio in the air and detect whether there is a communication signal between the rotorcraft drone and the remote control to determine whether there is a target in the defense area.

[0003] For example, the drone detection equipment with the product model TDOA X1A. Existing drone detection equipment is generally fixed. The detection range of the fixed-mounted radio detection module is limited and the flexibility is poor. When it is necessary to control other airspaces, staff are required to manually move the equipment and connect it to the power supply, which has poor versatility. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a detection device for drones that is easy to install, so as to solve the problems that the existing drone detection equipment is fixed, has limited versatility and detection range.

[0005] The utility model provides the following technical solutions: a detection device for a drone that is easy to install, comprising a detection barrel, in which a radio detection module for the drone is arranged, and the detection barrel and the drone chassis are connected by a clamping mechanism;

[0006] The clamping mechanism comprises a round table fixed to the upper end of the detection barrel, a boss is provided on the upper side of the round table, and a connecting plate extending outward is integrally formed at the left and right edges of the boss;

[0007] The clamping mechanism also includes four connecting rods fixed to the lower side of the drone chassis, the ends of the four connecting rods are commonly fixedly connected to a fixing plate, the lower side of the fixing plate is provided with a groove running through the front and back, and the left and right sides of the groove are provided with a slide groove for accommodating the connecting plate;

[0008] The fixing plate is also provided with a locking mechanism for fixing the front-to-back positional relationship between the fixing plate and the connecting plate.

[0009] Preferably, the locking mechanism includes a mounting platform integrally formed on the upper side of the groove, a threaded rod is rotatably connected inside the mounting platform, two sections of threads in opposite directions are processed on the outside of the threaded rod, and each of the two sections of threads is threadedly connected to a pressure plate, and the pressure plate extends laterally into the slide groove and can be attached to the connecting plate.

[0010] Preferably, a knob is mounted on the threaded rod.

[0011] Preferably, the pressure plate extends to the side of the slide groove and is provided with protrusions equidistantly in front and back, and the side of the connecting plate is provided with grooves equidistantly distributed in front and back for cooperating with the protrusions.

[0012] Preferably, the detection barrel comprises a barrel body and a cover body, and a plurality of heat dissipation fins are provided at equal angles on the upper side surface of the cover body with the axis of the cover body as the center, and the frustum is fixed to the upper side surface of the cover body and attached to the heat dissipation fins.

[0013] Preferably, a hollow groove is provided in the lower side surface of the truncated platform, and a plurality of heat dissipation grooves penetrating upward and distributed around the boss are provided in the upper side surface of the hollow groove.

[0014] Preferably, the upper side surface of the fixing plate is provided with an "X"-shaped mounting groove in a top view, the lower end of the connecting rod is attached to the bottom surface of the mounting groove and is fixed in the mounting groove by screws, and the lower side surface of the mounting groove is provided with a plurality of screw holes equidistantly distributed along the extension direction of the mounting groove.

[0015] The utility model provides a detection device for unmanned aerial vehicles that is easy to install and has the following beneficial effects:

[0016] The detection barrel in the utility model is provided with a radio detection module. Different from the traditional fixed radio detection module, the detection barrel in the utility model can be installed on a drone to monitor drones in a wider range of airspace;

[0017] The detection barrel in the utility model is provided with heat dissipation fins, and the round table used for clamping the detection barrel on the chassis of the drone is also provided with heat dissipation slots, which is beneficial to the stable operation of the radio detection module and prolongs the service life;

[0018] The staff only needs to turn the knob to unlock and lock the detection barrel. The operation is simple, and the connection is stable after the detection barrel is locked, with high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the appearance of the utility model in a clamped state (excluding the drone chassis);

[0020] Figure 2 yes Figure 1 An enlarged schematic diagram of the middle fixing plate;

[0021] Figure 3 yes Figure 1 Schematic diagram of the appearance when the fixing plate is removed.

[0022] In the figure:

[0023] 11. Detection barrel; 12. Round table; 13. Boss; 14. Connecting plate; 16. Connecting rod; 17. Fixing plate; 18. Groove; 19. Slide; 21. Cover; 22. Heat dissipation fins; 31. Mounting table; 32. Threaded rod; 33. Pressing plate; 34. Card slot; 42. Heat dissipation slot; 51. Mounting slot; 101. Clamping mechanism; 102. Locking mechanism; DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Reference Figure 1-Figure 3According to an embodiment of the utility model, a detection device for drones that is easy to install includes a detection barrel 11, in which a radio detection module for drones is provided. The radio detection module is used to detect drones in the airspace. This is a prior art and will not be described in detail. The detection barrel 11 and the drone chassis are connected by a clamping mechanism 101.

[0029] The clamping mechanism 101 includes a round platform 12 fixed to the upper end of the detection barrel 11, a boss 13 is provided on the upper side of the round platform 12, and a connecting plate 14 extending outward is integrally formed at the left and right edges of the boss 13;

[0030] The clamping mechanism 101 further includes four connecting rods 16 fixed to the lower side of the drone chassis, and the ends of the four connecting rods 16 are commonly fixedly connected to a fixing plate 17, and a groove 18 that passes through the lower side of the fixing plate 17 is provided, and the left and right sides of the groove 18 are provided with a slide groove 19 for accommodating the connecting plate 14;

[0031] The fixing plate 17 is also provided with a locking mechanism 102 for fixing the front-to-back positional relationship between the fixing plate 17 and the connecting plate 14 .

[0032] When the detection barrel 11 needs to be installed on the chassis of the drone, the staff pushes the boss 13 into the groove 18 and places the connecting plate 14 in the slide groove 19. After the positions of the boss 13 and the groove 18 are determined, the staff uses the locking mechanism 102 to lock the relative position relationship between the fixing plate 17 and the boss 13. At this time, the detection barrel 11 is installed.

[0033] In this embodiment, the locking mechanism 102 includes a mounting platform 31 integrally formed on the upper side of the groove 18, and a threaded rod 32 is rotatably connected inside the mounting platform 31. The threaded rod 32 is externally processed with two sections of opposite threads, and each of the two sections of the threads is threadedly connected to a pressure plate 33. The pressure plate 33 extends laterally into the slide groove 19 and can be attached to the connecting plate 14.

[0034] The threaded rod 32 is provided with a knob for the convenience of rotation by the staff. In addition, in order to ensure that the boss 13 can be firmly locked when the pressure plate 33 is attached to the connecting plate 14, the pressure plate 33 extends to the side of the slide groove 19 and is provided with protrusions equidistantly front and back, and the side of the connecting plate 14 is provided with grooves 34 equidistantly distributed front and back for cooperating with the protrusions, and the protrusions can be embedded in the grooves 34 so that the boss 13, the round table 12 and the detection cylinder 11 are completely locked.

[0035] In order to facilitate the heat dissipation of the radio detection module in the detection barrel 11, the detection barrel 11 includes a barrel body and a cover body 21. With the axis of the cover body 21 as the center, a plurality of cooling fins 22 are provided at equal angles on the upper side surface of the cover body 21. The frustum 12 is fixed to the upper side surface of the cover body 21 and attached to the cooling fins 22.

[0036] In addition, a hollow groove is disposed in the lower side surface of the truncated platform 12 , and a plurality of heat dissipation grooves 42 are disposed in the upper side surface of the hollow groove and are upwardly penetrated and distributed around the boss 13 .

[0037] In the second embodiment of the easy-to-install detection device for drones, in order to facilitate the installation of the easy-to-install detection device for drones on drones of different specifications, the position of the connecting rod 16 relative to the groove 18 needs to be easy to adjust, and the upper side of the fixing plate 17 is provided with an "X"-shaped mounting groove 51 in a top view, and the lower end of the connecting rod 16 is attached to the bottom surface of the mounting groove 51 and fixed in the mounting groove 51 by screws, and the lower side of the mounting groove 51 is provided with a plurality of screw holes equidistantly distributed along the extension direction of the mounting groove 51, and the staff can adjust the position of the connecting rod 16 by fixing the connecting rod 16 in different screw holes, so that the detection barrel 11 can be installed on drones of different specifications.

[0038] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A detection device for drones that is easy to install, comprising a detection barrel (11), wherein a radio detection module for drones is arranged in the detection barrel (11), characterized in that: The detection barrel (11) and the drone chassis are connected via a clamping mechanism (101); The clamping mechanism (101) comprises a round platform (12) fixed to the upper end of the detection barrel (11), a boss (13) is provided on the upper side of the round platform (12), and connecting plates (14) extending outwards are integrally formed at the left and right edges of the boss (13); The clamping mechanism (101) further comprises four connecting rods (16) fixed to the lower side of the drone chassis, the ends of the four connecting rods (16) being fixedly connected to a fixing plate (17), the lower side of the fixing plate (17) being provided with a groove (18) extending through the front and rear, and the left and right sides of the groove (18) being provided with sliding grooves (19) for accommodating the connecting plate (14); The fixing plate (17) is also provided with a locking mechanism (102) for fixing the front-to-back positional relationship between the fixing plate (17) and the connecting plate (14).

2. The easy-to-install detection device for drones according to claim 1, characterized in that: The locking mechanism (102) comprises a mounting platform (31) arranged on the upper side of the groove (18) integrally formed thereon, a threaded rod (32) being rotatably connected thereto, the threaded rod (32) being externally processed with two sections of threads in opposite directions, and each of the two sections of threads being threadedly connected to a pressing plate (33), the pressing plate (33) extending transversely into the slide groove (19) and being capable of being attached to the connecting plate (14).

3. The easy-to-install detection device for drones according to claim 2, characterized in that: The threaded rod (32) is provided with a knob.

4. The easy-to-install detection device for unmanned aerial vehicles according to claim 2, characterized in that: The pressure plate (33) extends to the side of the slide groove (19) and is provided with protrusions at equal distances from front to back, and the side of the connecting plate (14) is provided with slots (34) for cooperating with the protrusions and at equal distances from front to back.

5. The easy-to-install detection device for unmanned aerial vehicles according to claim 1, characterized in that: The detection barrel (11) comprises a barrel body and a cover body (21); with the axis of the cover body (21) as the center, a plurality of heat dissipation fins (22) are provided at equal angles on the upper side surface of the cover body (21); and the frustum (12) is fixed to the upper side surface of the cover body (21) and attached to the heat dissipation fins (22).

6. The easy-to-install detection device for unmanned aerial vehicles according to claim 1, characterized in that: A hollow groove is provided in the lower side surface of the truncated platform (12), and a plurality of heat dissipation grooves (42) are provided in the upper side surface of the hollow groove and are passed through upward and distributed around the boss (13).

7. The easy-to-install detection device for unmanned aerial vehicles according to claim 1, characterized in that: The upper side surface of the fixing plate (17) is provided with an "X"-shaped mounting groove (51) in a top view; the lower end of the connecting rod (16) is attached to the bottom surface of the mounting groove (51) and is fixed in the mounting groove (51) by means of screws; and the lower side surface of the mounting groove (51) is provided with a plurality of screw holes distributed at equal distances along the extension direction of the mounting groove (51).

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