Pod structure

Abstract

The utility model provides a pod structure which comprises a base, a fixing cylinder arranged on the outer side of the base, a connecting plate arranged on the top of the fixing cylinder, a pod arranged on the outer side of the connecting plate, a limiting piece arranged on the outer side of the connecting plate, a transmission piece arranged on the outer side of the base and a motor arranged on the outer side of the base. A worm is arranged at the output end of the motor, a worm gear is arranged on the outer side of the worm, the limiting piece comprises a rotating rod arranged in the worm gear, a limiting ring is fixedly connected to the outer side of the rotating rod, a limiting plate is arranged on the outer side of the fixing cylinder, connecting rods are arranged on the outer side of the limiting plate, through holes are formed in the fixing cylinder, and the number of the through holes is the same as that of the connecting rods. According to the pod structure provided by the utility model, the problems that the position of the pod needs to be adjusted to enable the insertion rod to be inserted into the insertion groove when the pod is installed in the existing device, and the pod is surrounded by the butt joint seat, so that the heat dissipation of the pod is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pods, in particular to a pod structure. Background Art

[0002] The pod mainly bears aerodynamic loads and has high requirements for surface quality. Poor surface quality or inaccurate aerodynamic shape will increase aerodynamic resistance and change aerodynamic performance. The aerodynamic shape requirements are strict and the aerodynamic load is large.

[0003] The patent document with announcement number: CN219948575U discloses "a multi-rotor UAV radar pod structure". The meshing transmission between the worm wheel and the worm and the rotation of the forward and reverse screws can make the adjusting rod move relative to or towards each other. The lower end of the adjusting rod passes through the interior of the docking seat to limit the adjusting rod. The adjusting rod can move horizontally. The fixing effect can be increased by setting a clamping bump and a positioning groove. However, when installing the pod, the above device needs to adjust the position of the pod so that the plug rod can be inserted into the slot, and the docking seat surrounds the pod inside, which affects the heat dissipation of the pod. Therefore, it is necessary to provide a pod structure to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a pod structure of xx.

[0005] The pod structure provided by the utility model comprises a base, a fixing cylinder is arranged on the outer side of the base, a connecting plate is arranged on the top of the fixing cylinder, a pod is arranged on the outer side of the connecting plate, a limiting member is arranged on the outer side of the connecting plate, and a transmission member is arranged on the outer side of the base.

[0006] In order to adjust the position of the limit member, the utility model provides a pod structure, preferably, the transmission member includes a motor arranged on the outside of the base, a worm is arranged at the output end of the motor, and a worm wheel is arranged on the outside of the worm.

[0007] In order to limit and fix the connecting plate and the pod, the utility model provides a pod structure, preferably, the limiting member includes a rotating rod arranged inside the worm gear, the outer side of the rotating rod is fixedly connected to a limiting ring, the outer side of the fixing cylinder is provided with a limiting plate, and the outer side of the limiting plate is provided with a connecting rod.

[0008] In order to enable the connecting rod to move inside the fixing tube, the utility model provides a pod structure, preferably, through holes are opened inside the fixing tube, and the number of the through holes is the same as that of the connecting rod.

[0009] In order to fix the fixing cylinder on the base, the utility model provides a pod structure, preferably, a mounting block is fixedly connected to the bottom of the fixing cylinder, and mounting bolts are arranged inside the mounting block.

[0010] In order to dissipate heat at the bottom of the pod, the utility model provides a pod structure, preferably, a heat dissipation fan is fixedly connected to the inner wall of the fixed cylinder.

[0011] In order to reinforce the base for installation on the aircraft, the utility model provides a pod structure, preferably, a mounting rod is fixedly connected to the outer side of the base, and a mounting hole is arranged inside the mounting rod.

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

[0013] The pod structure has a rotating rod driving the limit ring to rotate, and the limit ring pushes the connecting rod to drive the limit plate to move. When the protruding part of the limit ring contacts the connecting rod, the connecting rod is pushed outward to drive the upper part of the limit plate to approach the fixed tube and be clamped on the connecting plate, thereby limiting the connecting plate on the fixed tube. The limit members are symmetrically arranged in three groups to improve the limiting strength of the connecting plate. When disassembling the pod, it is only necessary to reverse the motor so that the protruding part of the limit ring loses contact with the connecting rod, and the limit plate loses the limiting position on the connecting plate, so that the pod and the connecting plate can be removed. The base is located at the bottom of the pod and will not block the heat dissipation of the pod. This solves the problem that the existing device needs to adjust the position of the pod when installing the pod so that the plug rod can be inserted into the slot, and the docking seat surrounds the pod inside, affecting the heat dissipation of the pod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of the pod structure provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the bottom of the fixed cylinder of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the limiter of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure inside the fixed cylinder of the utility model.

[0018] Numbers in the figure: 1, base; 2, fixing tube; 3, connecting plate; 4, pod; 5, limit piece; 501, rotating rod; 502, limit ring; 503, limit plate; 504, connecting rod; 6, transmission part; 601, motor; 602, worm; 603, worm wheel; 7, through hole; 8, mounting block; 9, cooling fan; 10, mounting rod. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A structural schematic diagram of a preferred embodiment of the pod structure provided by the utility model; Figure 2 This is a schematic diagram of the structure of the bottom of the fixed cylinder of the utility model; Figure 3 It is a structural schematic diagram of the limiter of the utility model; Figure 4 The schematic diagram of the structure inside the fixed cylinder of the utility model. A pod structure includes a base 1, a fixed cylinder 2 is arranged on the outside of the base 1, the fixed cylinder 2 is fixed to the base 1 by bolts, a connecting plate 3 is arranged on the top of the fixed cylinder 2, a pod 4 is arranged on the outside of the connecting plate 3, the pod 4 is welded to the connecting plate 3, a limiting member 5 is arranged on the outside of the connecting plate 3, the connecting plate 3 and the pod 4 are limited and fixed by the limiting member 5, a transmission member 6 is arranged on the outside of the base 1, and the position of the limiting member 5 is adjusted by setting the transmission member 6, so as to limit and release the connecting plate 3.

[0021] In this embodiment: the connecting plate 3 at the bottom of the pod 4 is placed on the top of the fixed cylinder 2 , and then the limiting member 5 is adjusted by the transmission member 6 , and the connecting plate 3 and the pod 4 are fixed on the fixed cylinder 2 by using the limiting member 5 .

[0022] As a technical optimization solution of the utility model, the transmission member 6 includes a motor 601 arranged on the outside of the base 1, the motor 601 is fixed to the base 1 through a bracket, a worm 602 is arranged at the output end of the motor 601, the worm 602 is installed on the output end of the motor 601, a worm wheel 603 is arranged on the outside of the worm 602, and the worm wheel 603 is meshed with the outside of the worm 602.

[0023] In this embodiment: the motor 601 drives the worm 602 to rotate, and the worm 602 drives the worm wheel 603 to rotate.

[0024] As a technical optimization scheme of the utility model, the limit member 5 includes a rotating rod 501 arranged inside the worm gear 603, the worm gear 603 is fixed on the outer side of the rotating rod 501, the rotating rod 501 rotates on the base 1, the outer side of the rotating rod 501 is fixedly connected to the limiting ring 502, the limiting ring 502 is welded to the outer side of the rotating rod 501, a limiting plate 503 is arranged on the outer side of the fixed cylinder 2, the limiting plate 503 is rotated on the outer side of the fixed cylinder 2 through the connecting block, and a connecting rod 504 is arranged on the outer side of the limiting plate 503, and the connecting rod 504 is welded to the outer side of the limiting plate 503.

[0025] In this embodiment: the worm gear 603 drives the rotating rod 501 to rotate, the rotating rod 501 drives the limiting ring 502 to rotate, the limiting ring 502 pushes the connecting rod 504 to drive the limiting plate 503 to move, when the protrusion of the limiting ring 502 contacts the connecting rod 504, the connecting rod 504 is pushed outward to drive the upper part of the limiting plate 503 to approach the fixed tube 2 and be clamped on the connecting plate 3, thereby limiting the connecting plate 3 on the fixed tube 2, and the limiting member 5 is symmetrically arranged in three groups to improve the limiting strength of the connecting plate 3.

[0026] As a technical optimization solution of the utility model, a through hole 7 is opened inside the fixed cylinder 2. The through hole 7 is opened at a position on the fixed cylinder 2 that is adapted to the connecting rod 504. The inner diameter of the through hole 7 is larger than the outer diameter of the connecting rod 504, and the number of the through holes 7 is the same as that of the connecting rod 504.

[0027] In this embodiment, the through hole 7 is provided so that the connecting rod 504 can freely enter and exit the fixing cylinder 2 .

[0028] As a technical optimization solution of the utility model, the bottom of the fixed tube 2 is fixedly connected with a mounting block 8, and the mounting block 8 is provided with three groups uniformly welded to the bottom of the fixed tube 2, and the interior of the mounting block 8 is provided with mounting bolts.

[0029] In this embodiment, the fixing cylinder 2 is mounted on the base 1 via the mounting block 8 .

[0030] As a technical optimization solution of the present utility model, a heat dissipation fan 9 is fixedly connected to the inner wall of the fixed cylinder 2, and the heat dissipation fan 9 is installed inside the fixed cylinder 2 through a bracket.

[0031] In this embodiment, the heat dissipation fan 9 is used to blow air to the top of the connecting plate 3, thereby increasing the heat dissipation rate at the bottom of the pod 4.

[0032] As a technical optimization solution of the utility model, a mounting rod 10 is fixedly connected to the outer side of the base 1 , a mounting hole is arranged inside the mounting rod 10 , and the mounting rod 10 is provided with three groups evenly welded to the top of the base 1 .

[0033] In this embodiment: the base 1 is fixed to the aircraft using a mounting rod 10 .

[0034] The working principle of a pod structure provided by the utility model is as follows:

[0035] The connecting plate 3 with the pod 4 is placed on the top of the fixed cylinder 2, and the worm 602 is driven to rotate by the motor 601, and the worm 602 drives the worm wheel 603 to rotate, and the worm wheel 603 drives the rotating rod 501 to rotate, and the rotating rod 501 drives the limiting ring 502 to rotate, and the limiting ring 502 pushes the connecting rod 504 to drive the limiting plate 503 to move. When the protruding part of the limiting ring 502 contacts the connecting rod 504, the connecting rod 504 is pushed outward to drive the upper part of the limiting plate 503 to approach the fixed cylinder 2 and be clamped on the connecting plate 3, so that the connecting plate 3 is limited on the fixed cylinder 2. The limiting members 5 are symmetrically arranged in three groups to improve the limiting strength of the connecting plate 3. When disassembling the pod 4, it is only necessary to reverse the motor 601 to make the protruding part of the limiting ring 502 lose contact with the connecting rod 504, and the limiting plate 503 loses the limiting position on the connecting plate 3, so that the pod 4 and the connecting plate 3 can be removed.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pod structure, characterized in that: The invention comprises a base (1), a fixing cylinder (2) is arranged on the outer side of the base (1), a connecting plate (3) is arranged on the top of the fixing cylinder (2), a pod (4) is arranged on the outer side of the connecting plate (3), a limiting member (5) is arranged on the outer side of the connecting plate (3), and a transmission member (6) is arranged on the outer side of the base (1).

2. The pod structure according to claim 1, characterized in that: The transmission member (6) comprises a motor (601) arranged outside the base (1), a worm (602) is arranged at the output end of the motor (601), and a worm wheel (603) is arranged outside the worm (602).

3. The pod structure according to claim 2, characterized in that: The limiting member (5) comprises a rotating rod (501) arranged inside the worm gear (603), the outer side of the rotating rod (501) is fixedly connected to a limiting ring (502), the outer side of the fixed cylinder (2) is provided with a limiting plate (503), and the outer side of the limiting plate (503) is provided with a connecting rod (504).

4. The pod structure according to claim 3, characterized in that: The fixing cylinder (2) is provided with through holes (7) inside, and the number of the through holes (7) is the same as the number of the connecting rods (504).

5. The pod structure according to claim 1, characterized in that: A mounting block (8) is fixedly connected to the bottom of the fixing cylinder (2), and mounting bolts are arranged inside the mounting block (8).

6. The pod structure according to claim 1, characterized in that: A heat dissipation fan (9) is fixedly connected to the inner wall of the fixed cylinder (2).

7. The pod structure according to claim 1, characterized in that: The outer side of the base (1) is fixedly connected with a mounting rod (10), and a mounting hole is provided inside the mounting rod (10).

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