A rapidly assembled UAV power supply and its installation method

Abstract

This invention discloses a rapidly assembleable drone power supply and its installation method, relating to the field of drone power supply technology. It includes a battery compartment fixedly connected to the bottom outer wall of the drone body. A housing is inserted into the inside of the battery compartment, and a battery is fixedly connected inside the housing. One end of a wiring terminal is inserted into the inside of the housing. A first positioning component for fixing the housing is provided at the bottom of the battery compartment, and a second positioning component for locking the housing is provided inside the battery compartment. A drive component is provided inside the housing. This invention achieves locking and fixing of both sides of the housing. During the entire installation process, the user only needs to perform one action: inserting the housing into the battery compartment. This achieves rapid installation of the battery and improves the efficiency of battery installation.

Description

Technical Field

[0001] This invention relates to the field of drone power supply technology, and more specifically, to a drone power supply that can be quickly assembled and its installation method. Background Technology

[0002] Unmanned aerial vehicles (UAVs), also known as drones, are unmanned aircraft controlled by radio remote control equipment and their own program control devices. The term "UAV" is actually a general term for unmanned aerial vehicles.

[0003] Traditional drones typically use a power supply unit to ensure continuous power supply. Currently, to ensure the stability of the power supply connection and prevent it from falling out during use, existing drones have a power supply unit housing on the drone body. This housing typically consists of a side shell, an upper shell, and a lower shell. During assembly, the power supply unit is inserted into this housing from top to bottom. However, this design makes inserting and removing the power supply unit difficult and inconvenient for installation.

[0004] A search revealed a Chinese utility model patent with publication number CN213636197U, which discloses an easy-to-install drone battery assembly. The limiting slide rail drives the battery body to slide into the limiting slide groove, the positioning post engages in the fixing hole, the support plate supports the support post, the support post limits the restoring spring, the rotating component drives the limiting component to rotate, and the limiting component engages in the limiting hole to fix the battery body.

[0005] Existing technologies reveal the following shortcomings of the aforementioned patent: relying solely on a set of limiting components to lock and secure the entire battery assembly limits its locking capacity, resulting in relatively poor stability after fixation. This makes the battery assembly prone to loosening and falling off during drone operation. Therefore, a rapidly assembleable drone power supply and its installation method are urgently needed to address these issues. Summary of the Invention

[0006] In response to the problems in related technologies, this invention proposes a rapidly assembleable UAV power supply and its installation method to overcome the aforementioned technical problems existing in the prior art.

[0007] The technical solution of this invention is implemented as follows:

[0008] A quick-assembly drone power supply includes a battery compartment fixedly connected to the bottom outer wall of the drone body. A housing is inserted inside the battery compartment, and a battery is fixedly connected inside the housing. One end of a wiring terminal is inserted into the inside of the housing.

[0009] The bottom of the battery compartment is provided with a first positioning component for fixing the housing;

[0010] The battery compartment is equipped with a second positioning component for locking the housing.

[0011] A drive assembly is provided inside the housing;

[0012] The second positioning component includes a guide post and a second spring fixedly connected to the inner wall of one side of the battery compartment. A retaining frame is sleeved on the outer circumference of the guide post. A push rod is fixedly connected to the top outer wall of the housing. One side of the outer wall of the push rod contacts one side of the outer wall of the retaining frame. A third spring is fixedly connected to both inner walls of the battery compartment. A locking block is fixedly connected to one end of the third spring. A locking groove is formed on both outer walls of the housing. One end of the locking block passes through the inside of the locking groove. A movable post is fixedly connected to one outer wall of the locking block. The end of the movable post away from the locking block extends to the outside of the battery compartment. A bent rod is fixedly connected to the end of the movable post extending to the outside of the battery compartment. A through groove is formed on both outer walls of the battery compartment. The end of the bent rod away from the movable post passes through the inside of the through groove.

[0013] Furthermore, the drive assembly includes a rack fixedly connected to one end of the bent rod, the rack meshing with a first gear, a second rotating column fixedly connected to the inner circumference of the first gear, the two ends of the second rotating column being rotatably connected to the inner walls of both sides of the housing, a third gear fixedly connected to the outer circumference of the second rotating column, the third gear meshing with a second gear, a third rotating column fixedly connected to the inner circumference of the second gear, a gear sector meshing with the outer circumference of the second gear, and a fixed seat fixedly connected to one inner wall of the housing. Both the second rotating column and the third rotating column are rotatably connected to the fixed seat.

[0014] Furthermore, the battery compartment has first ventilation holes that are evenly distributed on both outer walls, and the housing has second ventilation holes that are evenly distributed on both outer walls.

[0015] Furthermore, the first positioning component includes a second rectangular groove formed on the inner wall of the bottom of the housing and a first rectangular groove formed on the inner wall of the bottom of the battery compartment. The first rectangular groove has the same specifications as the second rectangular groove. The first rectangular groove is connected to the second rectangular groove. A first rotating column is rotatably connected to the inner walls on both sides of the second rectangular groove. A sleeve is fixedly connected to the outer circumference of the first rotating column. A movable plate is fixedly connected to the outer circumference of the sleeve. The end of the movable plate away from the sleeve passes through the interior of the first rectangular groove and the second rectangular groove.

[0016] Furthermore, a first spring is fixedly connected to one side of the outer wall of each of the two sets of movable plates, and the end of the first spring away from the movable plate is fixedly connected to one side of the inner wall of the housing.

[0017] Furthermore, a side plate is fixedly connected to the bottom outer wall of the battery compartment, and the movable plate is located in the middle of the two sets of side plates, forming a heat dissipation channel with the two sets of side plates and the movable plate.

[0018] Furthermore, an air inlet slot is provided on one side of the outer wall of both sets of side plates, and an air guide hood is fixedly connected to the outer wall of both sets of side plates near the movable plate. A guide plate is fixedly connected to one end of the air guide hood, and the cross-section of the guide plate is wavy. The air inlet slot is connected to the air guide hood.

[0019] Furthermore, a baffle is fixedly connected to one inner wall of the second rectangular groove, and the battery body is fixedly connected to one inner wall of the housing by a reinforcing frame.

[0020] Furthermore, a slot is provided on one side of the battery compartment, one end of the housing passes through the inside of the slot, and a connecting plate is fixedly connected to one side of the outer wall of the housing.

[0021] A method for installing a drone power supply, which uses a drone power supply that can be quickly assembled as described in the above embodiments, includes the following steps:

[0022] S1: Insert one end of the housing into the slot at the end of the battery compartment until the battery body is fully engaged with the terminal block;

[0023] S2: The locking block engages with the slots on both sides of the housing under the pressure of the third spring to lock the housing.

[0024] S3: When the drive component is working, multiple sets of movable plates in the first positioning component are inserted into the first rectangular groove and the second rectangular groove, completing the secondary fixing and locking of the housing;

[0025] S4: Pull the two curved rods to disengage the locking blocks from the slots, then pull the housing out of the battery compartment to complete the disassembly of the housing and battery body.

[0026] The beneficial effects of this invention are:

[0027] This invention provides a rapidly assembleable drone power supply and its installation method. Through a second positioning component, when the power supply needs installation, one end of the housing is first inserted into the slot at the end of the battery compartment until the push rod at the top of the housing contacts the retaining frame. At this point, one side of the outer wall of each of the two sets of locking blocks inside the battery compartment abuts against one side of the outer wall of the retaining frame, and the third spring is compressed. As the housing continues to be pushed in, the push rod pushes the retaining frame towards the wiring terminals until the locking blocks are no longer obstructed by the retaining frame. At this point, the locking blocks abut against one side of the outer wall of the housing due to the elastic force of the third spring. When the battery body inside the housing is fully engaged with the wiring terminals, the locking slots on both sides of the housing engage with the locking blocks. The locking blocks then instantly spring into the locking slots due to the elastic force of the third spring, achieving locking and fixing of both sides of the housing. Throughout the installation process, only one action is required: inserting the housing into the battery compartment. This achieves rapid battery installation and improves installation efficiency.

[0028] This invention provides a rapidly assembleable drone power supply and its installation method. Through a driving component and a first positioning component, as the locking block springs into the slot, the rack at one end of the bent rod moves into the housing. During the rack's insertion into the housing, it drives the first gear meshing with it to rotate. The rotation of the first gear drives the second rotating column to rotate, which in turn drives the third gear to rotate. The third gear then drives the second gear meshing with it to rotate as well. Simultaneously, the second gear meshes with the gear sector, causing the gear sector and the first gear to rotate clockwise together. When the gear sector rotates clockwise, it rotates the movable plate clockwise to a certain angle and inserts it into the first and second rectangular slots. The equidistantly distributed movable plates inserted into the first and second rectangular slots reinforce and lock the housing, further improving the overall stability of the battery after installation and preventing the housing from loosening or even falling off during drone takeoff.

[0029] This invention provides a rapidly assembleable drone power supply and its installation method. Through the inclusion of a first positioning component, side plates, air inlets, and air guides, a heat dissipation channel is formed between the movable plate and two sets of side plates at the bottom of the battery compartment after the panel is opened. This heat dissipation channel rapidly guides airflow during drone flight into the battery compartment and the interior of the shell, thereby accelerating the rapid heat dissipation of the battery inside the shell and ensuring that the battery remains in a suitable operating temperature environment. Simultaneously, the air inlets and air guides on one side of the side plates guide and collect airflow from multiple directions during drone flight, achieving good heat dissipation for the drone when performing flight missions in different directions, and preventing severe overheating of the battery during prolonged power supply. Attached Figure Description

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 This is a schematic diagram of the overall structure of the UAV body after the power supply is assembled, viewed from below.

[0032] Figure 2 This is a top view of the overall structure of the UAV body after the power supply is assembled according to the present invention.

[0033] Figure 3 This is a schematic diagram of the overall front structure of the power supply of the present invention.

[0034] Figure 4 This is a schematic diagram of the overall inverted power supply structure of the present invention.

[0035] Figure 5 For the present invention Figure 4 A magnified structural diagram of point A in the middle.

[0036] Figure 6 This is a schematic diagram of the shell disassembly structure of the present invention.

[0037] Figure 7 For the present invention Figure 6 A magnified structural diagram at point B in the middle.

[0038] Figure 8 This is a schematic diagram showing the disassembled structure of the casing and battery body of the present invention.

[0039] Figure 9 This is a schematic diagram of the overall structure of the drive component of the present invention.

[0040] Figure 10 For the present invention Figure 9 A magnified structural diagram at point C.

[0041] Figure 11 This is a cross-sectional view of the power supply of the present invention.

[0042] Figure 12 This is a schematic diagram of the half-section planar structure of the rack of the present invention.

[0043] Figure 13 For the present invention Figure 12 A magnified structural diagram at point D.

[0044] In the picture:

[0045] 1. UAV body; 2. Battery compartment; 3. Shell; 4. First positioning component; 4001. First rectangular slot; 4002. Movable plate; 4003. Side plate; 4004. Air inlet; 4005. Air guide shroud; 4006. Deflector plate; 4007. Sleeve; 4008. First rotating column; 4009. First spring; 4010. Second rectangular slot; 4011. Baffle; 5. Second positioning component; 5001. Guide column; 5002. Baffle frame; 5003. Second spring; 5004. Bent rod; 5005. 5006. Movable column; 5007. Through slot; 5008. Push rod; 5009. Third spring; 50010. Locking block; 5010. Locking groove; 6. First ventilation hole; 7. Connecting plate; 8. Slot; 9. Second ventilation hole; 10. Wiring terminal; 11. Drive assembly; 1101. First gear; 1102. Second rotating column; 1103. Second gear; 1104. Gear sector; 1105. Third rotating column; 1106. Third gear; 1107. Fixed base; 1108. Rack; 12. Battery body; 13. Reinforcing frame. Detailed Implementation

[0046] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0047] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0048] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0049] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0050] Please see Figures 1-13A quick-assembly drone power supply includes a battery compartment 2, which is fixedly connected to the bottom outer wall of the drone body 1. A housing 3 is inserted into the inside of the battery compartment 2, and a battery body 12 is fixedly connected inside the housing 3. One end of a wiring terminal 10 is inserted into the inside of the housing 3.

[0051] The bottom of the battery compartment 2 is provided with a first positioning component 4 for fixing the housing 3;

[0052] The battery compartment 2 is equipped with a second positioning component 5 for locking the housing 3.

[0053] The drive assembly 11 is installed inside the housing 3;

[0054] The second positioning component 5 includes a guide post 5001 and a second spring 5003 fixedly connected to the inner wall of one side of the battery compartment 2. A retaining frame 5002 is sleeved on the outer circumference of the guide post 5001. A push rod 5007 is fixedly connected to the top outer wall of the housing 3. One side of the outer wall of the push rod 5007 contacts one side of the outer wall of the retaining frame 5002. A third spring 5008 is fixedly connected to both inner walls of the battery compartment 2. A locking block 5009 is fixedly connected to one end of the third spring 5008. A locking groove 5010 is opened on both outer walls of the housing 3. One end of the 5009 passes through the inside of the slot 5010. A movable column 5005 is fixedly connected to one outer wall of the slot 5009. The end of the movable column 5005 away from the slot 5009 extends to the outside of the battery compartment 2. A bent rod 5004 is fixedly connected to the end of the movable column 5005 extending to the outside of the battery compartment 2. Through slots 5006 are opened on both outer walls of the battery compartment 2. The end of the bent rod 5004 away from the movable column 5005 passes through the inside of the through slot 5006. When it is necessary to install the power supply, one end of the housing 3 can be first... Insert the push rod 5007 into the slot 8 at the end of the battery compartment 2 until it contacts the retaining frame 5002 at the top of the housing 3. At this time, the outer walls of the two sets of locking blocks 5009 inside the battery compartment 2 are in contact with the outer walls of the retaining frame 5002, and the third spring 5008 is in a compressed state. When the housing 3 is pushed in further, the push rod 5007 pushes the retaining frame 5002 towards the terminal 10 until the locking blocks 5009 are no longer blocked by the retaining frame 5002. At this time, the locking blocks 5009 are pushed in by the elastic force of the third spring 5008. When the battery body 12 inside the housing 3 is fully engaged with the terminal 10, the slots 5010 on both sides of the housing 3 are engaged with the locking blocks 5009. At this time, the locking blocks 5009 are instantly pushed into the slots 5010 by the elastic force of the third spring 5008, thus locking and fixing the two sides of the housing 3. During the entire installation process, people only need to insert the housing 3 into the battery compartment 2, which realizes the quick installation of the battery body 12 and improves the installation efficiency of the battery body 12.

[0055] Preferably, the drive assembly 11 includes a rack 1108 fixedly connected to one end of the bent rod 5004. The rack 1108 meshes with a first gear 1101. A second rotating column 1102 is fixedly connected to the inner circumference of the first gear 1101. The two ends of the second rotating column 1102 are rotatably connected to the inner walls of both sides of the housing 3. A third gear 1106 is fixedly connected to the outer circumference of the second rotating column 1102. The third gear 1106 meshes with a second gear 1103. A third rotating column 1105 is fixedly connected to the inner circumference of the second gear 1103. A gear sector 1104 meshes with the outer circumference of the second gear 1103. A fixed seat 1107 is fixedly connected to one inner wall of the housing 3. Both the second rotating column 1102 and the third rotating column 1105 are rotatably connected to the fixed seat 1107. Next, as the locking block 5009 springs into the slot 5010, the rack 1108 at one end of the bent rod 5004 also moves into the housing 3. During the process of the rack 1108 being inserted into the housing 3, it will drive the first gear 1101 meshing with it to rotate. The rotation of the first gear 1101 will drive the second rotating column 1102 to rotate. During the rotation of the second rotating column 1102, it will drive the third gear 1106 to rotate. The third gear 1106 will drive the second gear 1103 meshing with it to rotate together. At the same time, the second gear 1103 and the gear sector 1104 also mesh with each other, so that the gear sector 1104 and the first gear 1101 rotate clockwise together, which can provide a power source for the subsequent operation of the first positioning component 4.

[0056] Preferably, the outer walls of both sides of the battery compartment 2 are provided with first ventilation holes 6 that are evenly distributed, and the outer walls of both sides of the housing 3 are provided with second ventilation holes 9 that are evenly distributed, which can ensure the rapid flow of air inside the battery compartment 2 and the housing 3 and accelerate the heat dissipation of the battery body 12.

[0057] Preferably, the first positioning component 4 includes a second rectangular groove 4010 formed on the inner wall of the bottom of the housing 3 and a first rectangular groove 4001 formed on the inner wall of the bottom of the battery compartment 2. The specifications of the first rectangular groove 4001 are the same as those of the second rectangular groove 4010. The first rectangular groove 4001 and the second rectangular groove 4010 are connected. The inner walls of both sides of the second rectangular groove 4010 are rotatably connected to first rotating columns 4008. The outer circumferential walls of the first rotating columns 4008 are fixedly connected to sleeves 4007 distributed at equal intervals. The outer circumferential walls of the sleeves 4007 are fixedly connected to movable plates 4002. The end away from the sleeve 4007 passes through the inside of the first rectangular groove 4001 and the second rectangular groove 4010. When the toothed sector 1104 rotates clockwise, it can rotate the movable plate 4002 clockwise to a certain angle and insert it into the inside of the first rectangular groove 4001 and the second rectangular groove 4010. By the movable plates 4002, which are evenly distributed, being inserted into the first rectangular groove 4001 and the second rectangular groove 4010, the shell 3 can be reinforced and locked, which further improves the overall stability of the battery body 12 after installation and avoids the shell 3 from becoming loose or even falling off when the UAV body 1 takes off.

[0058] Preferably, a first spring 4009 is fixedly connected to one side of the outer wall of each of the two sets of movable plates 4002. The end of the first spring 4009 away from the movable plate 4002 is fixedly connected to the inner wall of one side of the housing 3, which can achieve the effect of resetting the movable plate 4002 after the housing 3 is disassembled.

[0059] Preferably, a side plate 4003 is fixedly connected to the bottom outer wall of the battery compartment 2, and a movable plate 4002 is located in the middle of the two sets of side plates 4003. The two sets of side plates 4003 and the movable plate 4002 form a heat dissipation channel. When the movable plate 4002 is opened, it will form a heat dissipation channel with the two sets of side plates 4003 at the bottom of the battery compartment 2. This heat dissipation channel can quickly introduce the airflow of the UAV body 1 during flight into the battery compartment 2 and the interior of the shell 3, thereby accelerating the rapid heat dissipation of the battery body 12 inside the shell 3 and ensuring that the battery body 12 can always be in a suitable working temperature environment.

[0060] Preferably, each of the two sets of side plates 4003 has an air inlet slot 4004 on one outer wall, and each of the two sets of side plates 4003 has a wind guide shroud 4005 fixedly connected to the outer wall near the movable plate 4002. One end of the wind guide shroud 4005 is fixedly connected to a guide plate 4006, and the cross-section of the guide plate 4006 is wavy. The air inlet slot 4004 and the wind guide shroud 4005 are connected. Through the air inlet slot 4004 and the wind guide shroud 4005 on one side of the side plate 4003, the airflow in multiple directions can be guided and collected when the UAV body 1 is flying. This achieves good heat dissipation when the UAV is performing flight missions in different directions, and avoids the battery body 12 from overheating during long-term power supply.

[0061] Preferably, a baffle 4011 is fixedly connected to one inner wall of the second rectangular groove 4010, and the battery body 12 is fixedly connected to one inner wall of the housing 3 by a reinforcing frame 13, which ensures the stability of the battery body 12 inside the housing 3. A slot 8 is provided on one side of the battery compartment 2, and one end of the housing 3 passes through the inside of the slot 8. A connecting plate 7 is fixedly connected to one outer wall of the housing 3.

[0062] A method for installing a drone power supply, which uses a quick-assembly drone power supply as described in the above embodiments, includes the following steps:

[0063] Step 1: Insert one end of the housing 3 into the slot 8 at the end of the battery compartment 2 until the battery body 12 is fully engaged with the terminal 10;

[0064] Step 2: The locking block 5009 is engaged with the slots 5010 on both sides of the housing 3 by the pressure of the third spring 5008, thereby locking the housing 3.

[0065] Step 3: When the drive assembly 11 is working, multiple sets of movable plates 4002 in the first positioning assembly 4 are inserted into the first rectangular groove 4001 and the second rectangular groove 4010, completing the secondary fixing and locking of the housing 3.

[0066] Step 4: Pull the two curved rods 5004 to disengage the locking block 5009 from the locking slot 5010, and then pull the housing 3 out of the battery compartment 2 to complete the disassembly of the housing 3 and the battery body 12.

[0067] In summary, by means of the above-mentioned technical solution of the present invention, when it is necessary to install the power supply, one end of the housing 3 can be inserted into the slot 8 at the end of the battery compartment 2 until the push rod 5007 at the top of the housing 3 contacts the retaining frame 5002. At this time, the outer walls of one side of the two sets of locking blocks 5009 inside the battery compartment 2 are in contact with the outer wall of one side of the retaining frame 5002, and the third spring 5008 is in a compressed state. When the housing 3 is pushed in further, the push rod 5007 pushes the retaining frame 5002 towards the terminal 10 until the locking block 5009 is no longer blocked by the retaining frame 5002. At this time, the locking block 5009 is in contact with the outer wall of one side of the housing 3 by the elastic force of the third spring 5008. When the battery body 12 inside the housing 3... When fully engaged with terminal 10, the slots 5010 on both sides of housing 3 mate perfectly with the locking blocks 5009. At this moment, the locking blocks 5009 are instantly pushed into the slots 5010 by the elastic force of the third spring 5008, thus locking and fixing both sides of housing 3. During the entire installation process, people only need to insert housing 3 into battery compartment 2, achieving rapid installation of battery body 12 and improving the installation efficiency of battery body 12. At the same time as the locking blocks 5009 are pushed into the slots 5010, the rack 1108 at one end of the bent rod 5004 also moves into housing 3. During the process of rack 1108 being inserted into housing 3, it will drive the first gear 1101 meshing with it to rotate. The rotation of the first gear 1101 drives the second rotating column 1102 to rotate. During the rotation of the second rotating column 1102, the third gear 1106 rotates. The third gear 1106 then drives the second gear 1103, which meshes with it, to rotate together. Simultaneously, the second gear 1103 meshes with the gear sector 1104, causing the gear sector 1104 to rotate clockwise together with the first gear 1101. When the gear sector 1104 rotates clockwise, it can rotate the movable plate 4002 clockwise to a certain angle and insert it into the first rectangular slot 4001 and the second rectangular slot 4010. The movable plates 4002, evenly distributed and inserted into the first rectangular slot 4001 and the second rectangular slot 4010, can... The reinforced and locked housing 3 further improves the overall stability of the battery body 12 after installation, preventing the housing 3 from loosening or even falling off during takeoff of the drone body 1. Simultaneously, when the movable plate 4002 is opened, it forms a heat dissipation channel with the two sets of side plates 4003 at the bottom of the battery compartment 2. This channel can quickly guide the airflow during the flight of the drone body 1 into the battery compartment 2 and housing 3, thereby accelerating the rapid heat dissipation of the battery body 12 inside the housing 3 and ensuring that the battery body 12 remains in a suitable operating temperature environment. Furthermore, the air inlet 4004 and air guide shroud 4005 on one side of the side plate 4003 can guide and collect airflow from multiple directions during the flight of the drone body 1.This achieves good heat dissipation for the drone when performing flight missions in different directions, preventing the battery 12 from overheating during prolonged power supply.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A rapidly assembleable unmanned aerial vehicle (UAV) power supply, comprising a battery compartment (2), characterized in that, The battery compartment (2) is fixedly connected to the bottom outer wall of the UAV body (1). A housing (3) is inserted into the inside of the battery compartment (2). A battery body (12) is fixedly connected inside the housing (3). One end of the wiring terminal (10) is inserted into the inside of the housing (3). The bottom of the battery compartment (2) is provided with a first positioning component (4) for fixing the housing (3); The battery compartment (2) is provided with a second positioning component (5) for locking the housing (3); The housing (3) is equipped with a drive assembly (11); The second positioning component (5) includes a guide post (5001) and a second spring (5003) fixedly connected to the inner wall of one side of the battery compartment (2). A retaining frame (5002) is sleeved on the outer circumference of the guide post (5001). A push rod (5007) is fixedly connected to the top outer wall of the housing (3). One side outer wall of the push rod (5007) contacts one side outer wall of the retaining frame (5002). A third spring (5008) is fixedly connected to the inner walls of both sides of the battery compartment (2). A locking block (5009) is fixedly connected to one end of the third spring (5008). A locking groove is provided on the outer walls of both sides of the housing (3). (5010), one end of the card block (5009) passes through the inside of the card slot (5010), a movable column (5005) is fixedly connected to one side of the outer wall of the card block (5009), the end of the movable column (5005) away from the card block (5009) extends to the outside of the battery compartment (2), a bent rod (5004) is fixedly connected to the end of the movable column (5005) extending to the outside of the battery compartment (2), and through slots (5006) are provided on both sides of the outer wall of the battery compartment (2), the end of the bent rod (5004) away from the movable column (5005) passes through the inside of the through slot (5006).

2. The rapidly assembleable UAV power supply according to claim 1, characterized in that, The drive assembly (11) includes a rack (1108) fixedly connected to one end of the bent rod (5004). The rack (1108) meshes with a first gear (1101). A second rotating column (1102) is fixedly connected to the inner circumference of the first gear (1101). The two ends of the second rotating column (1102) are rotatably connected to the inner walls of both sides of the housing (3). A third gear (1106) is fixedly connected to the outer circumference of the second rotating column (1102). The third gear (1106) meshes with the second gear (1103), the inner circumference of the second gear (1103) is fixedly connected to the third rotating column (1105), the outer circumference of the second gear (1103) meshes with the gear sector (1104), the inner side of one side of the housing (3) is fixedly connected to the fixed seat (1107), and the second rotating column (1102) and the third rotating column (1105) are both rotatably connected to the fixed seat (1107).

3. The rapidly assembleable UAV power supply according to claim 2, characterized in that, The battery compartment (2) has first ventilation holes (6) that are evenly distributed on both sides of its outer wall, and the shell (3) has second ventilation holes (9) that are evenly distributed on both sides of its outer wall.

4. The rapidly assembleable UAV power supply according to claim 3, characterized in that, The first positioning component (4) includes a second rectangular groove (4010) formed on the inner wall of the bottom of the housing (3) and a first rectangular groove (4001) formed on the inner wall of the bottom of the battery compartment (2). The first rectangular groove (4001) has the same specifications as the second rectangular groove (4010). The first rectangular groove (4001) and the second rectangular groove (4010) are connected. The inner walls on both sides of the second rectangular groove (4010) are rotatably connected to a first rotating column (4008). The outer circumferential wall of the first rotating column (4008) is fixedly connected to a sleeve (4007) that is evenly distributed. The outer circumferential wall of the sleeve (4007) is fixedly connected to a movable plate (4002). The end of the movable plate (4002) away from the sleeve (4007) passes through the inside of the first rectangular groove (4001) and the second rectangular groove (4010).

5. A rapidly assembleable UAV power supply according to claim 4, characterized in that, A first spring (4009) is fixedly connected to one side of the outer wall of each of the two sets of movable plates (4002), and the end of the first spring (4009) away from the movable plate (4002) is fixedly connected to one side of the inner wall of the housing (3).

6. A rapidly assembleable UAV power supply according to claim 5, characterized in that, The bottom outer wall of the battery compartment (2) is fixedly connected with a side plate (4003), and the movable plate (4002) is located in the middle of the two sets of side plates (4003). The two sets of side plates (4003) and the movable plate (4002) form a heat dissipation channel.

7. A rapidly assembleable UAV power supply according to claim 6, characterized in that, Both sets of side plates (4003) have an air inlet slot (4004) on one outer wall. Both sets of side plates (4003) have an air guide hood (4005) fixedly connected to the outer wall near the movable plate (4002). One end of the air guide hood (4005) is fixedly connected to a guide plate (4006). The cross-section of the guide plate (4006) is wavy. The air inlet slot (4004) is connected to the air guide hood (4005).

8. A rapidly assembleable UAV power supply according to claim 7, characterized in that, A baffle (4011) is fixedly connected to one side of the inner wall of the second rectangular groove (4010), and the battery body (12) is fixedly connected to one side of the inner wall of the housing (3) by a reinforcing frame (13).

9. A rapidly assembleable UAV power supply according to claim 7, characterized in that, A slot (8) is provided on one side of the battery compartment (2), and one end of the housing (3) passes through the inside of the slot (8). A connecting plate (7) is fixedly connected to the outer wall of one side of the housing (3).

10. A method for installing a drone power supply, which uses a drone power supply that can be quickly assembled as described in 1-9, characterized in that, The following steps are involved: S1: Insert one end of the housing (3) into the slot (8) at the end of the battery compartment (2) until the battery body (12) is fully engaged with the terminal (10); S2: The locking block (5009) is engaged in the slots (5010) on both sides of the housing (3) by the pressure of the third spring (5008) to lock the housing (3); S3: When the drive assembly (11) is working, multiple sets of movable plates (4002) in the first positioning assembly (4) are inserted into the first rectangular groove (4001) and the second rectangular groove (4010), completing the secondary fixing and locking of the housing (3); S4: Pull the two bent rods (5004) to disengage the locking block (5009) from the slot (5010), and then pull the housing (3) out of the battery compartment (2) to complete the disassembly of the housing (3) and the battery body (12).

Images