Aircraft power supply shell

Abstract

The utility model discloses an aircraft power supply shell which comprises a power supply shell body, the power supply shell body is provided with a power supply installation cavity and a circuit board installation platform, the edge of the back face of the power supply shell body is provided with a first sealing ring installation groove, a first sealing ring is arranged in the first sealing ring installation groove, and a second sealing ring is arranged in the first sealing ring installation groove. The front surface of the power supply shell body is provided with a surface cover window, the edge of the surface cover window is provided with a second sealing ring installation groove, and a second sealing ring is arranged in the second sealing ring installation groove. According to the utility model, the installation grooves for accommodating the sealing ring are arranged at the edges of the windows of the power supply shell body and the surface cover, and when the bottom cover and the surface cover are covered, the sealing ring can be extruded by locking screws, so that the problem of water seepage of connection gaps between the power supply shell body and the bottom cover as well as between the power supply shell body and the surface cover can be effectively prevented; the defect of rainwater permeation caused in the inclined flight process of the unmanned aerial vehicle can be overcome.

Description

Technical Field

[0001] This utility model relates to the field of aircraft, and in particular to an aircraft power supply housing. Background Technology

[0002] Unmanned aerial vehicles (UAVs), commonly known as drones, are components of unmanned aircraft systems (UAS). A UAS consists of a drone, a ground controller, and a communication system between the two. The flight operation of a drone can achieve varying degrees of autonomy: it can be remotely controlled by an operator or controlled by an autopilot (also known as onboard computer autonomy). It involves sensor technology, communication technology, information processing technology, intelligent control technology, and aerospace propulsion technology, and is a high-tech product of the information age.

[0003] However, existing drones, when conducting inspection operations in rainy weather, suffer from the drawback of not maintaining a consistently horizontal flight path and sometimes flying at an angle. The power supply housing mounted at the bottom of the mounting platform is susceptible to water seepage during this tilted flight. Current drone power supply housings typically consist of a bottom shell and a cover. The cover covers the bottom of the bottom shell. While the cover prevents water from penetrating the power supply housing when the drone is flying horizontally, it allows water to seep in during tilted flight, impacting inspection operations. Therefore, a power supply housing with strong waterproof capabilities is needed. Summary of the Invention

[0004] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a power supply housing for an aircraft.

[0005] The objective of this utility model is achieved through the following technical solution: a power supply housing for an aircraft, comprising a power supply housing body, the power supply housing body having a power supply mounting cavity and a circuit board mounting platform, a first sealing ring mounting groove provided on the back edge of the power supply housing body, a first sealing ring provided in the first sealing ring mounting groove, a faceplate window provided on the front of the power supply housing body, a second sealing ring mounting groove provided on the edge of the faceplate window, a second sealing ring provided in the second sealing ring mounting groove.

[0006] As an improvement to the power supply housing of the aircraft of this utility model, it also includes a bottom cover and a front cover. The bottom cover covers the back of the power supply housing body and is fixed by a plurality of screws, and the front cover covers the front cover window and is fixed by a plurality of screws.

[0007] As an improvement to the power supply housing of the aircraft of this utility model, the bottom of both sides of the power supply mounting cavity is provided with abutting protrusions. The power supply is inserted into the power supply mounting cavity from the faceplate window and abuts against the abutting protrusions.

[0008] As an improvement to the power supply housing of the aircraft of this utility model, the power supply housing body is provided with an elongated hole and a round hole on both sides respectively.

[0009] As an improvement to the power supply housing of the aircraft of this utility model, the circuit board mounting platform is flush with the front of the power supply housing body, the circuit board is mounted from the back of the power supply housing body, and the circuit board mounting platform is provided with circuit board positioning posts.

[0010] As an improvement to the power supply housing of the aircraft of this utility model, the inner edge of the mounting groove of the first sealing ring is provided with a plurality of screw connecting seats at intervals. The bottom cover is provided with screw holes corresponding to the positions of each screw connecting seat. The screw passes through the screw holes and is screwed onto the screw connecting seat. When the bottom cover is locked by the screw, the bottom cover presses against the first sealing ring.

[0011] As an improvement to the power supply housing of the aircraft of this utility model, the second sealing ring is provided with a plurality of threaded holes at intervals in the mounting groove. The face cover is provided with a screw through hole corresponding to each of the threaded holes. The screw passes through the screw through hole and is screwed onto the threaded hole. When the face cover is locked by the screw, the face cover presses against the second sealing ring.

[0012] As an improvement to the power supply housing of the aircraft of this utility model, a USB mounting hole and a charging dock mounting hole are provided on one side of the power supply housing body, and the USB mounting hole and the charging dock mounting hole correspond to the circuit board mounting platform.

[0013] The beneficial effects of this utility model are as follows: This utility model provides installation grooves for accommodating sealing rings on the edges of the power housing body and the front cover window. When the bottom cover and the front cover are closed, the sealing rings can be squeezed by tightening the screws, which can effectively prevent water seepage from the connection gap between the power housing body and the bottom cover and the front cover, and can solve the problem of rainwater seepage during the tilted flight of the drone. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present invention;

[0015] Figure 2 This is a schematic diagram of the front structure of the power supply housing body of this utility model;

[0016] The attached diagram is labeled as follows: 1. Power supply housing body; 2. Power supply mounting cavity; 3. Circuit board mounting platform; 4. First sealing ring mounting groove; 5. Front cover window; 6. Second sealing ring mounting groove; 7. Top boss; 8. Elongated hole; 9. Round hole; 10. Circuit board positioning post; 11. Screw connector; 12. Threaded hole; 13. USB mounting hole; 14. Charging base mounting hole. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0019] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0020] like Figure 1 and Figure 2 As shown, an aircraft power supply housing includes a power supply housing body 1, which has a power supply mounting cavity 2 and a circuit board mounting platform 3. The back edge of the power supply housing body 1 is provided with a first sealing ring mounting groove 4, and a first sealing ring (not shown) is provided in the first sealing ring mounting groove 4. The front of the power supply housing body 1 is provided with a faceplate window 5, and the edge of the faceplate window 5 is provided with a second sealing ring mounting groove 6, and a second sealing ring (not shown) is provided in the second sealing ring mounting groove 6.

[0021] Preferably, it also includes a bottom cover (not shown) and a front cover (not shown). The bottom cover is placed on the back of the power supply housing body 1 and fixed with multiple screws, and the front cover is placed on the front cover window 5 and fixed with multiple screws.

[0022] Preferably, the bottom of both sides of the power supply mounting cavity 2 is provided with abutting protrusions 7. The power supply is inserted into the power supply mounting cavity 2 through the cover window 5 and abuts against the abutting protrusions 7.

[0023] Preferably, the power supply housing body 1 has an elongated hole 8 and a round hole 9 on both sides. Both the elongated hole 8 and the round hole 9 are used to connect with the mounting screws of the mounting platform. During installation, the screws are initially positioned on the elongated hole 8. The elongated hole 8 can be adjusted according to the position of the screws in the round hole 9, which can reduce the connection error between the round hole and the mounting screws of the mounting platform.

[0024] Preferably, the circuit board mounting platform 3 is flush with the front of the power supply housing body 1, the circuit board is mounted from the back of the power supply housing body 1, and the circuit board mounting platform 3 is provided with circuit board positioning posts 10.

[0025] Preferably, the inner edge of the first sealing ring mounting groove 4 is provided with a plurality of screw connectors 11 at intervals, and the bottom cover is provided with screw holes corresponding to the position of each screw connector. The screws are inserted through the screw holes and screwed onto the screw connectors 11. When the bottom cover is locked by the screws, the bottom cover presses against the first sealing ring.

[0026] Preferably, the second sealing ring mounting groove 6 is provided with a plurality of threaded holes 12 at intervals, and the cover is provided with a screw through hole corresponding to each threaded hole. The screw passes through the screw through hole and is screwed onto the threaded hole 12. When the cover is locked by the screw, the cover presses against the second sealing ring.

[0027] Preferably, the power supply housing body 1 has a USB mounting hole 13 and a charging dock mounting hole 14 on one side, and the USB mounting hole 13 and the charging dock mounting hole 14 correspond to the circuit board mounting platform 3.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and structure of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aircraft power supply housing comprising a power supply housing body, characterised in that, The power supply shell body has a power supply mounting cavity and a circuit board mounting platform, the back edge of the power supply shell body is provided with a first sealing ring mounting groove, the first sealing ring mounting groove is provided with a first sealing ring, the front surface of the power supply shell body is provided with a face cover window, the edge of the face cover window is provided with a second sealing ring mounting groove, and the second sealing ring mounting groove is provided with a second sealing ring.

2. The aircraft electrical power source housing of Claim 1, wherein, A bottom cover and a face cover are further included, the bottom cover covers the back surface of the power supply shell body and is fixed by a plurality of screws, and the face cover covers the face cover window and is fixed by a plurality of screws.

3. The aircraft electrical power source housing of Claim 1, wherein, The two side bottoms of the power supply mounting cavity are respectively provided with abutting bosses, the power supply is placed into the power supply mounting cavity from the face cover window and abuts against the abutting bosses.

4. The aircraft electrical power source housing of Claim 1, wherein, The two sides of the power supply shell body are respectively provided with long hole and round hole.

5. The aircraft electrical power source housing of Claim 1, wherein, The circuit board mounting platform is flush with the front surface of the power supply shell body, the circuit board is mounted from the back surface of the power supply shell body, and the circuit board mounting platform is provided with a circuit board positioning column.

6. The aircraft electrical power source housing of Claim 2, wherein, The inner side edge of the first sealing ring mounting groove is provided with a plurality of screw connection seats at intervals, the bottom cover is provided with screw holes corresponding to the positions of each screw connection seat, screws are inserted from the screw holes and screwed on the screw connection seats, and the bottom cover extrudes the first sealing ring when the bottom cover is locked by the screws.

7. The aircraft electrical power source housing of Claim 2, wherein, The second sealing ring mounting groove is provided with a plurality of threaded holes at intervals, the face cover is provided with screw through holes corresponding to the positions of each threaded hole, screws are inserted from the screw through holes and screwed on the threaded holes, and the face cover extrudes the second sealing ring when the face cover is locked by the screws.

8. The aircraft electrical power source housing of Claim 1, wherein, One side of the power supply shell body is provided with a USB mounting hole and a charging seat mounting hole, and the USB mounting hole and the charging seat mounting hole correspond to the circuit board mounting platform.

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