Mooring unmanned aerial vehicle power supply module

Abstract

The utility model provides a mooring unmanned aerial vehicle power supply module which comprises a power supply module body. The power supply module further comprises a cooling fan, the cooling fan is located in a groove body formed in the side wall of the power supply module body, a mounting end plate fixedly connected with the outer wall of the power supply module body is arranged at the end of a shell of the cooling fan, and a cooling hole groove is formed in the mounting end plate. The n-shaped blocking cover is in sliding connection with an n-shaped groove formed in the mounting end plate, and the n-shaped blocking cover slides along the n-shaped groove; a turnover side cover is arranged on the inner side of the top of the n-shaped blocking cover in an attached mode, and the bottom face of the side cover is attached to the upper groove wall of the n-shaped groove. And the positioning mechanism is mounted on the groove wall of the top of the n-shaped groove. The n-shaped blocking cover is adjusted to the outside of the power supply module body in a sliding mode, the side plate is turned over to be in a vertical state, the front side of the n-shaped blocking cover is blocked, and the n-shaped blocking cover and the side plate define a rain blocking structure only with an opening in the bottom to shield the heat dissipation hole grooves.

Description

Technical Field

[0001] The utility model relates to the field of tethered unmanned aerial vehicle power supply, in particular to a tethered unmanned aerial vehicle power supply module. Background Art

[0002] Tethered UAV power supply is a special UAV power supply method. The tethered UAV power supply module is located on the ground and uses tethered cables to transmit power to the UAV to achieve long-term, uninterrupted flight operations of the UAV.

[0003] When the tethered drone power supply is operated outdoors, it often needs to operate in a rainy environment; in order to ensure the normal use of the tethered drone power supply module, a rain shield structure needs to be set at the heat dissipation hole groove to prevent rainwater from entering; as in the existing patent document "CN221394117U A 18kW tethered drone sky-side power supply management module", it sets a rain shield on one side of the heat dissipation port to prevent rainwater from entering the device through the heat dissipation port in rainy weather, thereby preventing the device from getting wet, and the rain shield can be flipped by adjusting the component to facilitate use in normal weather, and the two sets of rain shields after flipping can be fixed by a handle, so as to facilitate lifting the device. In the above-mentioned prior art, although the shape of the rain shield can be switched to block rain in rainy weather and stored and hidden in normal weather, when it is used to block rain, the rain shield and the heat dissipation port are more closely fitted, and only a narrow gap is formed between them, resulting in the blocking of the heat dissipation port, thereby greatly reducing the heat dissipation effect; at the same time, a gap is formed, and rainwater may enter along the side in the case of oblique wind and rain. Utility Model Content

[0004] In order to solve the technical problem that the rain shielding structure affects the heat dissipation and the side rain shielding effect is not good, the utility model provides a tethered drone power supply module.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a tethered drone power supply module, including a power supply module body; further comprising: a cooling fan, the cooling fan is located in a groove body provided on the side wall of the power supply module body, and the end of the shell of the cooling fan is provided with a mounting end plate fixedly connected to the outer wall of the power supply module body, and the mounting end plate is provided with a cooling hole groove; an n-type baffle, the n-type baffle is slidably connected to the n-type groove provided on the mounting end plate, and the n-type baffle slides along the n-type groove so that the n-type baffle can be switched between being stored in the power supply module body and being extended out of the power supply module body; a flippable side cover is fitted on the inner side of the top of the n-type baffle, and the bottom surface of the side cover is fitted with the upper groove wall of the n-type groove; a positioning mechanism, the positioning mechanism is installed at the top groove wall of the n-type groove, and a positioning hole adapted to the positioning mechanism is provided on the top surface of the n-type baffle.

[0007] In this technical solution, the n-type shield and the side cover are moved outside the power supply module body, and the two form a rainproof structure with only a bottom opening. The size of the opening is much larger than the size of only a gap in traditional technology, ensuring the heat dissipation and ventilation effect.

[0008] Preferably, the n-type groove surrounds the top and left and right sides of the heat dissipation hole groove; the two sides of the n-type groove cooperate with the two sides of the n-type baffle, and the top of the n-type groove cooperates with the top of the n-type baffle and the side cover attached to the top side of the n-type baffle.

[0009] In the technical solution, when the n-type groove and the side cover are in the stored state, they are fitted in the n-type groove to completely block the n-type groove.

[0010] Preferably, a hinge shaft is fixedly installed at the front end of the side cover, and the front end surface of the side cover is arc-shaped, the hinge shaft is rotatably connected to the n-type baffle, and the left and right side edges of the side cover are in contact with the inner walls of both sides of the n-type baffle.

[0011] In this technical solution, the side cover is flippable through the hinge axis.

[0012] Preferably, both ends of the hinge shaft are sleeved with springs, a concave hole is opened on the inner wall of the n-shaped baffle, the spring is arranged in the concave hole, and both ends of the spring are respectively fixed to the concave hole wall and the hinge shaft.

[0013] In the technical solution, the clockwork spring provides an automatic flipping force after the side cover leaves the n-type groove, so that the side cover automatically flips vertically.

[0014] Preferably, the positioning mechanism includes a second coil spring and a positioning column; a guide hole is opened on the top groove wall of the n-type groove, the positioning column is fitted into the guide hole, and a second coil spring is arranged at the top of the positioning column, one end of the second coil spring is fixedly connected to the top of the positioning column, and the other end of the second coil spring is fixedly connected to the guide hole wall.

[0015] In the technical solution, the positioning mechanism is used for positioning the n-type baffle when it moves to the outside of the power supply module body.

[0016] Preferably, a magnetic block is fixedly connected to the top of one end of the n-type baffle, a baffle seat is fixedly connected to the top of the outer shell of the cooling fan, and the magnetic block is magnetically connected to the baffle seat.

[0017] In the technical solution, magnetic attraction is performed between the magnetic block and the stop seat to limit the position of the n-type stop cover in the stored state.

[0018] Preferably, it further comprises a pushing mechanism, which is installed in the positioning hole, and the input end of the pushing mechanism abuts against the top surface of the rear end of the side cover.

[0019] In this technical solution, the pushing mechanism is used to cancel the positioning of the positioning mechanism.

[0020] Preferably, the pushing mechanism comprises a baffle plate fitted into the positioning hole, the top surface of the baffle plate is flush with the top surface of the n-type baffle cover, and the baffle plate is fixedly connected with a connecting rod.

[0021] In the technical solution, after the blocking plate blocks the positioning hole, the positioning mechanism cannot be inserted, so as to cancel the positioning.

[0022] Preferably, a side groove is opened on one side of the positioning hole, and a bottom groove is arranged at the lower part of one end of the side groove away from the positioning hole, the connecting rod extends into the side groove, and the end of the connecting rod away from the baffle is bent downward, the bent end of the connecting rod extends into the bottom groove, and the end of the connecting rod contacts the side cover.

[0023] In the technical solution, the baffle plate moves in the positioning hole, and the connecting rod is pushed by the side cover to move the baffle plate.

[0024] Preferably, a first coil spring is provided at the bottom of the baffle plate, a top end of the first coil spring is fixedly connected to the bottom surface of the baffle plate, and a bottom end of the first coil spring is fixedly connected to the bottom hole wall of the positioning hole.

[0025] In this technical solution, the first coil spring realizes the elastic installation of the baffle.

[0026] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0027] The positive and progressive effects of the utility model are:

[0028] The tethered UAV power supply module proposed above is provided with an N-type shield and a flippable side panel. In rainy weather, the N-type shield is slid and adjusted to the outside of the power supply module body, and the side panel is flipped to a vertical state to block the front side of the N-type shield. The N-type shield and the side panel form a rain-proof structure with only a bottom opening, which provides shielding for the heat dissipation hole slots. The bottom opening is used for heat dissipation and ventilation, thereby ensuring the heat dissipation effect. Only having a bottom opening ensures the shielding effect at other positions and the rain-proof effect on the left and right sides, and can cope with oblique wind and rain weather. A positioning mechanism is further provided to provide positioning for the N-type shield when shielding from rain. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall external structure of the utility model.

[0030] Figure 2 It is a schematic diagram of the structure of the n-type baffle cover and the exterior of the cooling fan of the utility model.

[0031] Figure 3 It is a schematic diagram of the cross-sectional structure of the N-type baffle, mounting end plate, shell and side cover of the utility model.

[0032] Figure 4 For this utility model Figure 3 Schematic diagram of the structure with the A part in the middle enlarged.

[0033] Figure 5 For this utility model Figure 3 Schematic diagram of the structure with the B part enlarged.

[0034] Figure 6 It is a schematic diagram of the installation structure of the side cover and the N-type baffle cover of the utility model.

[0035] Description of Reference Numerals

[0036] 1. Power supply module body;

[0037] 2. cooling fan; 201. mounting end plate; 2011. n-type slot; 2012. guide hole; 202. heat dissipation hole slot; 203. housing;

[0038] 3. n-type baffle; 301. positioning hole; 302. side groove; 303. bottom groove;

[0039] 4. Block seat;

[0040] 5. Magnetic block;

[0041] 6. Stop plate;

[0042] 7. Side cover;

[0043] 8. A first coil spring;

[0044] 9. Connecting rod;

[0045] 10. Articulated shaft;

[0046] 11. Second coil spring;

[0047] 12. Positioning column;

[0048] 13. Clockwork spring;

[0049] 14. Screw hole. DETAILED DESCRIPTION

[0050] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0051] like Figure 1-6As shown, the tethered drone power supply module includes a power supply module body 1; and also includes: a cooling fan 2, the cooling fan 2 is located in a slot body provided on the side wall of the power supply module body 1, and the end of the shell 203 of the cooling fan 2 is provided with a mounting end plate 201 fixedly connected to the outer wall of the power supply module body 1, and the mounting end plate 201 is provided with a heat dissipation hole slot 202; an n-type shield 3, the n-type shield 3 is slidably connected to the n-type slot 2011 provided on the mounting end plate 201, and the n-type The baffle 3 slides along the n-type groove 2011 so that the n-type baffle 3 can be switched between a state of being stored in the power supply module body 1 or a state of being extended outside the power supply module body 1; a reversible side cover 7 is fitted on the inner side of the top of the n-type baffle 3, and the bottom surface of the side cover 7 is fitted with the upper groove wall of the n-type groove 2011; a positioning mechanism, the positioning mechanism is installed to the top groove wall of the n-type groove 2011, and a positioning hole 301 adapted to the positioning mechanism is provided on the top surface of the n-type baffle 3.

[0052] like Figure 1-3 In the state shown, the n-type shield 3 and the side cover 7 are stored in the power supply module body 1 .

[0053] The n-type groove 2011 surrounds the top and left and right sides of the heat dissipation hole groove 202; the two sides of the n-type groove 2011 cooperate with the two sides of the n-type blocking cover 3, and the top of the n-type groove 2011 cooperates with the top of the n-type blocking cover 3 and the side cover 7 attached to the top side of the n-type blocking cover 3.

[0054] like Figure 2-3 as well as Figure 5-6 As shown, a hinge shaft 10 is fixedly installed at the front end of the side cover 7, and the front end surface of the side cover 7 is arc-shaped, the hinge shaft 10 is rotatably connected to the N-type baffle 3, and the left and right side edges of the side cover 7 are in contact with the inner walls of the N-type baffle 3; both ends of the hinge shaft 10 are sleeved with a clockwork spring 13, and a concave hole is opened on the inner wall of the N-type baffle 3, and the clockwork spring 13 is arranged in the concave hole, and the two ends of the clockwork spring 13 are respectively fixed to the concave hole wall and the hinge shaft 10.

[0055] In the stored state, the clockwork spring 13 is in a deformed state.

[0056] When the n-type shield 3 is manually pulled, the n-type shield 3 extends out from the n-type groove 2011, and the side cover 7 moves with the n-type shield 3, and the two move together to the outside of the power supply module body 1, and the elastic force of the clockwork spring 13 drives the hinge shaft 10 to automatically flip the side cover 7, so that the side cover 7 is vertical, and a cover body with a bottom opening is formed between the side cover 7 and the n-type shield 3 to provide rain protection for the heat dissipation hole groove 202.

[0057] As an extended technical solution, a screw hole 14 can be opened on the front side wall of the n-type baffle 3. After the side cover 7 is flipped vertically, a screw is installed in the screw hole 14 to make the screw press against the side cover 7, thereby improving the limiting effect after the side cover 7 is flipped.

[0058] like Figure 3-4 As shown, a magnetic block 5 is fixedly connected to the top of one end of the n-type baffle 3 , a baffle seat 4 is fixedly connected to the top of the housing 203 of the cooling fan 2 , and the magnetic block 5 is magnetically connected to the baffle seat 4 .

[0059] When the n-type baffle 3 is in the storage state, the magnetic block 5 is in contact with the baffle seat 4, and the two are limited by magnetic force. The baffle seat 4 is made of iron.

[0060] like Figure 5 As shown, the positioning mechanism includes a second coil spring 11 and a positioning column 12; a guide hole 2012 is opened on the top groove wall of the n-type groove 2011, the positioning column 12 is fitted into the guide hole 2012, and a second coil spring 11 is arranged at the top end of the positioning column 12, one end of the second coil spring 11 is fixedly connected to the top end of the positioning column 12, and the other end of the second coil spring 11 is fixedly connected to the wall of the guide hole 2012.

[0061] When the n-type blocking cover 3 is pulled out, the n-type blocking cover 3 extends out from the power supply module body 1 until the magnetic block 5 contacts the mounting end plate 201 to form a blockage, thereby completing the pulling-out operation of the n-type blocking cover 3. Through the above-mentioned blocking setting, a part of the n-type blocking cover 3 is retained in the n-type groove 2011.

[0062] After the magnetic block 5 contacts the mounting end plate 201, the positioning hole 301 is aligned with the positioning column 12, and the side plate is flipped to be vertical, the pressing of the pushing mechanism is cancelled, the baffle 6 moves to the deep of the positioning hole 301, and the top of the positioning hole 301 loses its blockage. Through the elastic force of the second coil spring 11, the positioning column 12 can be inserted into the positioning hole 301 to provide positioning.

[0063] like Figure 4As shown, it also includes a pushing mechanism, which is installed in the positioning hole 301, and the input end of the pushing mechanism is in contact with the top surface of the rear end of the side cover 7; the pushing mechanism includes a baffle 6 that is fitted into the positioning hole 301, the top surface of the baffle 6 is flush with the top surface of the n-type baffle cover 3, and the baffle 6 is fixedly connected to a connecting rod 9; a side groove 302 is provided on one side of the positioning hole 301, and a bottom groove 303 is provided at the lower part of the end of the side groove 302 away from the positioning hole 301, the connecting rod 9 extends into the side groove 302, and the end of the connecting rod 9 away from the baffle 6 is bent downward, the bent end of the connecting rod 9 extends into the bottom groove 303, and the end of the connecting rod 9 contacts the side cover 7; a first coil spring 8 is provided at the bottom of the baffle 6, the top end of the first coil spring 8 is fixedly connected to the bottom surface of the baffle 6, and the bottom end of the first coil spring 8 is fixedly connected to the bottom hole wall of the positioning hole 301.

[0064] like Figure 4 As shown, at this time, the side cover 7 is fitted with the top inner wall of the N-type baffle 3, and the side cover 7 provides upward pressure for the bent end of the connecting rod 9, wherein the first coil spring 8 is in a compressed state. When the side plate is flipped to be vertical, the connecting rod 9 loses pressure, and the elastic force of the first coil spring 8 causes the connecting rod 9 and the baffle plate 6 to move downward together, and the baffle plate 6 enters deep into the positioning hole 301, providing space for the positioning column 12 to be inserted.

[0065] During the storage process of the side cover 7 and the n-type baffle 3, the side plate is pushed to flip the side plate from vertical to horizontal, and the side plate fits with the top inner wall of the n-type baffle 3. During this process, the side plate squeezes and pushes up the bottom end of the connecting rod 9, and the connecting rod 9 drives the baffle 6 to move. The baffle 6 pushes the positioning column 12 to make the positioning column 12 leave the positioning hole 301, so that the positioning is cancelled, and then the n-type baffle 3 and the side cover 7 are pushed to store the n-type baffle 3 and the side cover 7, and the n-type baffle 3 and the side cover 7 are restored to the state as shown in the figure. Figure 1-3 In the state, the magnetic block 5 contacts the stopper 4 and is magnetically attracted.

[0066] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A tethered drone power supply module, comprising a power supply module body (1); characterized in that: Also includes: A heat dissipation fan (2), the heat dissipation fan (2) being located in a groove body provided on a side wall of a power supply module body (1), and an end portion of a housing (203) of the heat dissipation fan (2) being provided with a mounting end plate (201) fixedly connected to an outer wall of the power supply module body (1), and the mounting end plate (201) being provided with a heat dissipation hole groove (202); An n-type baffle (3), the n-type baffle (3) being slidably connected to an n-type groove (2011) provided on the mounting end plate (201), the n-type baffle (3) sliding along the n-type groove (2011) so that the n-type baffle (3) can be switched between being stored in a power supply module body (1) or being extended out of the power supply module body (1); a reversible side cover (7) is provided on the inner side of the top of the n-type baffle (3), and the bottom surface of the side cover (7) is in contact with the upper groove wall of the n-type groove (2011); A positioning mechanism is installed on the top groove wall of the n-type groove (2011), and a positioning hole (301) adapted to the positioning mechanism is provided on the top surface of the n-type blocking cover (3).

2. The tethered drone power supply module according to claim 1, characterized in that: The n-type groove (2011) surrounds the top and left and right sides of the heat dissipation hole groove (202); the two sides of the n-type groove (2011) cooperate with the two sides of the n-type blocking cover (3); the top of the n-type groove (2011) cooperates with the top of the n-type blocking cover (3) and the side cover (7) attached to the top side of the n-type blocking cover (3).

3. The tethered drone power supply module according to claim 1, characterized in that: A hinge shaft (10) is fixedly mounted on the front end of the side cover (7), and the front end surface of the side cover (7) is arc-shaped. The hinge shaft (10) is rotatably connected to the N-type baffle (3), and the left and right side edges of the side cover (7) are in contact with the inner walls of both sides of the N-type baffle (3).

4. The tethered drone power supply module according to claim 3, characterized in that: Both ends of the hinge shaft (10) are sleeved with springs (13); a concave hole is opened on the inner wall of the N-shaped baffle (3); the springs (13) are arranged in the concave hole; and both ends of the springs (13) are respectively fixedly connected to the concave hole wall and the hinge shaft (10).

5. The tethered drone power supply module according to claim 1, characterized in that: The positioning mechanism comprises a second coil spring (11) and a positioning column (12); a guide hole (2012) is provided on the top groove wall of the n-type groove (2011), the positioning column (12) is fitted into the guide hole (2012), and a second coil spring (11) is arranged at the top end of the positioning column (12), one end of the second coil spring (11) is fixedly connected to the top end of the positioning column (12), and the other end of the second coil spring (11) is fixedly connected to the wall of the guide hole (2012).

6. The tethered drone power supply module according to claim 5, characterized in that: A magnetic block (5) is fixedly connected to the top of one end of the n-type baffle (3), a baffle seat (4) is fixedly connected to the top of the outer shell (203) of the cooling fan (2), and the magnetic block (5) is magnetically connected to the baffle seat (4).

7. The tethered drone power supply module according to claim 1, characterized in that: It also includes a pushing mechanism, which is installed in the positioning hole (301), and the input end of the pushing mechanism abuts against the top surface of the rear end of the side cover (7).

8. The tethered drone power supply module according to claim 7, characterized in that: The pushing mechanism comprises a baffle (6) fitted into the positioning hole (301), the top surface of the baffle (6) is flush with the top surface of the N-type baffle cover (3), and the baffle (6) is fixedly connected to a connecting rod (9).

9. The tethered drone power supply module according to claim 8, characterized in that: A side groove (302) is provided on one side of the positioning hole (301), and a bottom groove (303) is provided at the lower part of one end of the side groove (302) away from the positioning hole (301). The connecting rod (9) extends into the side groove (302), and one end of the connecting rod (9) away from the baffle (6) is bent downward, and the bent end of the connecting rod (9) extends into the bottom groove (303), and the end of the connecting rod (9) contacts the side cover (7).

10. The tethered drone power supply module according to claim 8, characterized in that: A first coil spring (8) is provided at the bottom of the baffle (6), the top end of the first coil spring (8) is fixedly connected to the bottom surface of the baffle (6), and the bottom end of the first coil spring (8) is fixedly connected to the bottom hole wall of the positioning hole (301).

Images