Shell assembly structure of omnidirectional unmanned aerial vehicle detection sensor

Abstract

The utility model discloses a shell assembly structure of an omnidirectional unmanned aerial vehicle detection sensor, which comprises a base and a cover shell covering the base, and an in-shell cavity for accommodating the unmanned aerial vehicle detection sensor is arranged between the base and the cover shell; an inner surrounding ring and an outer surrounding ring are arranged on the base, an annular clamping groove is formed between the inner surrounding ring and the outer surrounding ring, and the bottom of the housing is correspondingly inserted into the annular clamping groove; a through hole is formed in the peripheral ring, and the locking piece penetrates through the through hole and then abuts against the outer wall of the housing so that the housing can be locked in the annular clamping groove. A surrounding hole groove is formed in the outer ring wall of the peripheral ring, and the through hole is correspondingly located in the surrounding hole groove; a shielding plate is installed at a notch of the hole surrounding groove and correspondingly seals the notch of the hole surrounding groove so that the through hole and the locking piece can be isolated from the outside. According to the utility model, the housing of the unmanned detection sensor is convenient to assemble, and the service life of the housing is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of security products, and in particular to a shell assembly structure of an omnidirectional unmanned aerial vehicle detection sensor. Background Art

[0002] Drone detection and prevention are essential in various confidential units and facilities, including airports, important government agencies, military bases, research institutes, and aerospace bases. This requires drone detection equipment. The housing is a crucial component of drone detection equipment. This paper proposes a housing assembly structure for an omnidirectional drone detection sensor. Summary of the Invention

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the utility model provides a shell assembly structure for an omnidirectional drone detection sensor, which facilitates the assembly of the shell of the unmanned detection equipment and increases the service life of the shell.

[0004] Technical solution: In order to achieve the above-mentioned purpose, the shell assembly structure of the omnidirectional drone detection sensor of the utility model includes a base and a cover shell arranged on the base, and the base and the cover shell are provided with an inner cavity of the shell for accommodating the drone detection sensor; an inner ring and an outer ring are provided on the base, and an annular clamping groove is formed between the inner ring and the outer ring, and the bottom of the cover shell is correspondingly inserted into the annular clamping groove; a through hole is opened on the outer ring, and the locking piece passes through the through hole and presses against the outer wall of the cover shell to lock the cover shell in the annular clamping groove.

[0005] Furthermore, a perimeter hole groove is provided on the outer ring wall of the outer ring, and the through hole is correspondingly located in the perimeter hole groove; a shield is installed at the notch of the perimeter hole groove, and the shield seals the notch of the perimeter hole groove to isolate the through hole and the locking piece from the outside world.

[0006] Furthermore, a plurality of clamping blocks are provided in the perimeter hole groove, and a clamping gap is formed between the clamping blocks and the inner groove wall of the perimeter hole groove; a peripheral edge is provided on the side of the shield facing the perimeter hole groove, and the peripheral edge of the shield is correspondingly clamped into the clamping gap.

[0007] Furthermore, an insertion hole is provided in the surrounding hole groove, and an insertion column is provided on the side of the shield facing the surrounding hole groove, and the insertion column is correspondingly inserted into the insertion hole.

[0008] Furthermore, the jack is located below the annular clamping groove, and the jack is connected to the cavity in the shell; the plug post is provided with an air groove, and when the plug post is inserted into the jack, an air hole is formed between the air groove and the inner wall of the jack.

[0009] Furthermore, a plurality of perimeter hole grooves are provided on the outer ring wall of the outer ring at equal angles in the circumferential direction, and each of the perimeter hole grooves has at least one through hole.

[0010] Furthermore, the through hole is a threaded hole, and the locking member is a bolt, which is screwed into the threaded hole and presses against the outer wall of the cover shell.

[0011] Beneficial effects: The shell assembly structure of the omnidirectional drone detection sensor of the present invention has the following beneficial effects:

[0012] 1) The housing of the drone detection sensor is assembled with a base and a cover by bolts, which is easy to assemble and has high strength after assembly;

[0013] 2) The through hole for installing the bolt is located in the surrounding hole groove, and a shield is provided at the notch of the surrounding hole groove. The shield can seal the notch to protect the bolt from being damaged, thereby improving the service life of the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attachment Figure 1 is a schematic diagram of the cover being mounted on the base;

[0015] Attachment Figure 2 Schematic diagram of the structure of the surrounding hole slot;

[0016] Attachment Figure 3 Schematic diagram of the structure of the shield;

[0017] Attachment Figure 4 Schematic diagram of the pores. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] As attached Figures 1 to 4 The housing assembly structure of the omnidirectional drone detection sensor includes a base 1 and a cover 2 provided on the base 1. Figure 1 As shown in FIG, the cover 2 is eggshell-shaped and buckled onto the base 1. Between the base 1 and the cover 2 is a cavity 3 for accommodating a drone detection sensor. In one embodiment, the drone detection sensor is a spectrum detection component that detects and identifies drones by analyzing signals in the radio spectrum.

[0020] As attached Figure 2 As shown in FIG, an inner ring 4 and an outer ring 5 are provided on the base 1. An annular clamping groove 6 is formed between the inner ring 4 and the outer ring 5. The bottom of the cover shell 2 is correspondingly inserted into the annular clamping groove 6. A through hole 7 is formed on the outer ring 5. A locking member passes through the through hole 7 and presses against the outer wall of the cover shell 2 to lock the cover shell 2 in the annular clamping groove 6, preventing the cover shell 2 from rotating in the annular clamping groove 6 and also preventing the cover shell 2 from escaping from the annular clamping groove 6. This achieves a fixed connection between the cover shell 2 and the base 1, and the assembly of the cover shell 2 and the base 1 is convenient, with high production efficiency.

[0021] In one embodiment, the through hole 7 is a threaded hole, and the locking member is a bolt. After the bolt is screwed into the threaded hole, it presses against the outer wall of the cover 2, thereby fixing the cover 2 and the base 1 together.

[0022] As attached Figure 2 As shown in the figure, the outer ring 5 is provided with a peripheral groove 8, and the through hole 7 is correspondingly located within the peripheral groove 8. A shield 9 is installed at the notch of the peripheral groove 8, which covers the notch of the peripheral groove 8 and isolates the through hole 7 and the bolt from the outside world, protecting the bolt from damage and thus extending the service life of the housing. When the drone detection sensor is installed outdoors, the bolts are not easily corroded due to the protection provided by the peripheral groove 8 and the shield 9.

[0023] As attached Figure 2 As shown in FIG, a plurality of clamping blocks 10 are provided in the perimeter hole groove 8, and a clamping gap 11 is formed between the clamping blocks 10 and the inner groove wall of the perimeter hole groove 8. Figure 3 As shown in FIG, a side of the shield plate 9 facing the hole-enclosing groove 8 is provided with a surrounding edge 16. When the shield plate 9 is installed on the notch of the hole-enclosing groove 8, the surrounding edge 16 of the shield plate 9 is correspondingly snapped into the snap-in gap 11, thereby achieving stable installation of the shield plate 9. Due to the presence of the surrounding edge 16, the shield plate 9 has a better sealing effect on the hole-enclosing groove 8.

[0024] As attached Figure 2 As shown in FIG, a plug hole 12 is provided in the surrounding hole groove 8. Figure 3 As shown in , a plug post 13 is provided on the side of the shield 9 facing the surrounding hole groove 8. When the shield 9 is installed on the notch of the surrounding hole groove 8, the plug post 13 is correspondingly inserted into the plug hole 12, making the shield 9 more firmly installed.

[0025] The insertion hole 12 is located below the annular clamp groove 6, and the insertion hole 12 is connected to the cavity 3 in the shell. Figure 3 As shown in FIG, an air groove 14 is provided on the plug post 13. Figure 4 As shown in , when the plug 13 is inserted into the socket 12, an air hole 15 is formed between the air groove 14 and the inner wall of the socket 12. If there is no air hole 15, since the surrounding edge 16 of the shield 9 has a sealing effect, then when the shield 9 is buckled on the notch of the surrounding hole groove 8, the surrounding hole groove 8 will be in a positive pressure state. Under the action of positive pressure, the shield 9 may fall off from the notch of the surrounding hole groove 8. However, since the air hole 15 is provided in the utility model, the surrounding hole groove 8 and the cavity 3 in the shell remain in a connected state, and the cavity 3 in the shell can be connected to the outside world through the heat dissipation hole, so the surrounding hole groove 8 will not be in a positive pressure state, and therefore the shield 9 is not easy to fall off from the notch of the surrounding hole groove 8.

[0026] A plurality of perimeter hole grooves 8 are provided on the outer ring wall of the outer ring 5 at equal angles in the circumferential direction, and each perimeter hole groove 8 has at least one through hole 7 therein.

[0027] When assembling the housing of the drone detection sensor of the present invention, the bottom of the cover shell 2 is inserted into the annular clamping groove 6 on the base 1, and then the bolt is screwed into the through hole 7, so that the front end of the bolt presses against the cover shell 2, preventing the cover shell 2 from escaping from the annular clamping groove 6, and also preventing the cover shell 2 from rotating in the annular clamping groove 6; then the shield plate 9 is buckled onto the notch of the surrounding hole groove 8 to seal the surrounding hole groove 8 and protect the bolt.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. The housing assembly structure of the omnidirectional drone detection sensor is characterized by: The invention comprises a base (1) and a cover shell (2) arranged on the base (1); an inner shell cavity (3) for accommodating a drone detection sensor is provided between the base (1) and the cover shell (2); an inner ring (4) and an outer ring (5) are provided on the base (1); an annular clamping groove (6) is formed between the inner ring (4) and the outer ring (5); the bottom of the cover shell (2) is correspondingly inserted into the annular clamping groove (6); a through hole (7) is provided on the outer ring (5); a locking piece passes through the through hole (7) and presses against the outer wall of the cover shell (2) to lock the cover shell (2) in the annular clamping groove (6).

2. The housing assembly structure of the omnidirectional drone detection sensor according to claim 1, characterized in that: A hole-enclosing groove (8) is provided on the outer ring wall of the peripheral ring (5), and the through hole (7) is correspondingly located in the hole-enclosing groove (8); a shielding plate (9) is installed at the notch of the hole-enclosing groove (8), and the shielding plate (9) corresponds to sealing the notch of the hole-enclosing groove (8) to isolate the through hole (7) and the locking member from the outside world.

3. The housing assembly structure of the omnidirectional drone detection sensor according to claim 2, characterized in that: A plurality of clamping blocks (10) are provided in the perimeter hole groove (8), and a clamping gap (11) is formed between the clamping blocks (10) and the inner groove wall of the perimeter hole groove (8); a peripheral edge (16) is provided on the side of the shielding plate (9) facing the perimeter hole groove (8), and the peripheral edge (16) of the shielding plate (9) is correspondingly clamped into the clamping gap (11).

4. The housing assembly structure of the omnidirectional drone detection sensor according to claim 3, characterized in that: An inserting hole (12) is provided in the surrounding hole groove (8), and an inserting column (13) is provided on the side of the shielding plate (9) facing the surrounding hole groove (8), and the inserting column (13) is correspondingly inserted into the inserting hole (12).

5. The housing assembly structure of the omnidirectional drone detection sensor according to claim 4, characterized in that: The insertion hole (12) is located below the annular clamping groove (6), and the insertion hole (12) is connected to the cavity (3) in the shell; the insertion column (13) is provided with an air groove (14), and when the insertion column (13) is inserted into the insertion hole (12), an air hole (15) is formed between the air groove (14) and the inner wall of the insertion hole (12).

6. The housing assembly structure of the omnidirectional drone detection sensor according to claim 2, characterized in that: A plurality of perimeter hole grooves (8) are provided on the outer ring wall of the peripheral ring (5) at equal angles in the circumferential direction, and each perimeter hole groove (8) has at least one through hole (7).

7. The housing assembly structure of the omnidirectional drone detection sensor according to claim 6, characterized in that: The through hole (7) is a threaded hole, and the locking member is a bolt. After the bolt is screwed into the threaded hole, it presses against the outer wall of the cover shell (2).

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