Unmanned aerial vehicle battery fixing structure and unmanned aerial vehicle

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle battery fixing structure and an unmanned aerial vehicle, the unmanned aerial vehicle battery fixing structure comprises an unmanned aerial vehicle body, a battery compartment is arranged on the rear side of the unmanned aerial vehicle body, a battery is arranged in the battery compartment, and fixing structures are arranged on the upper and lower sides of the battery; the fixing structure comprises first elastic gaskets, second elastic gaskets, first telescopic rods, compression springs, second telescopic rods, fixing blocks and adjusting structures, the first elastic gaskets are located at the two ends of the top of the battery, and the second elastic gaskets are located at the bottom of the battery. Under the action of a first elastic gasket and a second elastic gasket, the first elastic gasket and the second elastic gasket are extruded and deformed when the battery is placed in the battery compartment, so that the fixing effect of the battery is enhanced, and the situation that the battery is easy to loosen due to the fact that the number of times of plugging and unplugging the battery is increased and friction force between the battery compartment and the battery is reduced is prevented; and the battery is prevented from being separated from the battery compartment due to accidental collision of the unmanned aerial vehicle to affect use of the unmanned aerial vehicle.

Description

Technical Field

[0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to a battery fixing structure for an unmanned aerial vehicle and an unmanned aerial vehicle. Background Art

[0002] Unmanned aircraft, also known as "drones", are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices. Drones can be divided into military and civilian applications according to their application areas. In the military, drones are divided into reconnaissance aircraft and target aircraft. In the civilian application, drones are currently used in aerial photography, agriculture, plant protection, micro selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspections, disaster relief, and film and television shooting. Drones rely on batteries for power supply, so they need to carry batteries on their fuselages.

[0003] However, in the prior art, the battery is directly inserted into the battery compartment of the drone. As the usage time increases and the number of plugging and unplugging increases, the friction between the battery compartment and the battery may decrease, causing the battery to become loose easily. In addition, if a large external force is encountered, such as an accidental collision of the drone, the battery is likely to detach from the battery compartment, thereby affecting the use of the drone. Summary of the invention

[0004] The present invention aims at solving the problems in the prior art and proposes the following technical solutions:

[0005] A drone battery fixing structure comprises a drone body, a battery compartment is arranged at the rear side of the drone body, a battery is arranged inside the battery compartment, and fixing structures are arranged on the upper and lower sides of the battery; the fixing structure comprises a first elastic gasket, a second elastic gasket, a first telescopic rod, a compression spring, a second telescopic rod, a fixing block, and an adjustment structure, the first elastic gasket is located at the two ends of the top of the battery, the second elastic gasket is located at the bottom of the battery, the first telescopic rod is plugged into one side of the first elastic gasket, a fixing block is fixedly installed on one side of the first telescopic rod, two first telescopic rods are plugged into the bottom of the second elastic gasket, a compression spring is fixedly installed between the two first telescopic rods and at the bottom of the first elastic gasket, and adjustment structures are arranged on both sides of the first elastic gasket and the second elastic gasket.

[0006] As a preferred embodiment of the above technical solution, a mounting groove is opened outside the battery compartment and inside the drone body, the adjustment structure is symmetrically arranged inside the mounting groove, first mounting openings are opened at both ends of the top of the battery compartment, a second mounting opening is opened on the inner wall of the bottom of the battery compartment, a first elastic gasket is located at the first mounting opening, and the second elastic gasket is located at the second mounting opening, a heat dissipation opening is opened between the first elastic gaskets and on the inner wall of the bottom of the battery compartment, and the heat dissipation opening runs through the bottom of the drone body.

[0007] As a preferred embodiment of the above technical solution, the first elastic gasket and the second elastic gasket are arc-shaped near the four corners of the battery, the second telescopic rod and the compression spring are fixedly installed on the inner wall of the bottom of the installation groove, the first telescopic rod and the fixed block are both inclined, one end of the first telescopic rod passes through the first installation opening and extends to the inside of the installation groove, and the two sides of the fixed block are fixedly installed on the inner wall of the installation groove.

[0008] As a preferred embodiment of the above technical solution, the adjustment structure includes a first connecting plate, a first tooth plate, a second tooth plate, a gear, a fixed rod, a movable plate, a movable rod, a movable block, a connecting spring, and a clamping plate. One end of the first connecting plate is fixedly installed with the first telescopic rod, and the other end thereof is fixedly installed with the first tooth plate, one side of the first tooth plate is meshed with a gear, a fixed rod is fixedly installed in the middle of the gear, one side of the gear is meshed with the second tooth plate, a movable plate is fixedly installed on the top of the second tooth plate, a movable rod is fixedly installed on the top of the movable plate, a movable block is arranged on the top of the movable rod, connecting springs are fixedly installed on both sides of the movable block, one end of the connecting spring is fixedly installed on the inner wall of the mounting groove, and a clamping plate is fixedly installed on the side of the movable block away from the movable rod.

[0009] As a preferred embodiment of the above technical solution, the first tooth plate and the second tooth plate are both slidably connected to the inner wall of the mounting groove, the fixed rod is rotatably connected to the inner wall of the mounting groove, one side of the movable plate is slidably connected to the inner wall of the mounting groove, the first connecting plate, the first tooth plate, the second tooth plate, the gear and the fixed rod are symmetrically arranged around the center of the movable plate, the top of the movable rod is a circular convex, one side of the bottom of the movable block is an inclined surface, and the circular convex is located at the inclined surface of the bottom of the movable block.

[0010] As a preferred embodiment of the above technical solution, movable openings are opened on both sides of the battery compartment, the clamping plate is movably connected to the movable openings, a first connecting rod is fixedly installed on the bottom of the movable block, the bottom of the first connecting rod is slidably connected to the inner wall of the bottom of the installation groove, and the first connecting rod is located between the clamping plate and the movable plate.

[0011] As a preferred embodiment of the above technical solution, a limiting structure is provided on one side of the first elastic gasket and the second elastic gasket;

[0012] The limiting structure includes a second connecting plate, a third telescopic rod, a rotating rod, a moving block, and a telescopic block. The second connecting plate is fixedly installed on one side of the first elastic gasket and the second elastic gasket, the third telescopic rod is fixedly installed on one side of the second connecting plate, the moving block is fixedly installed on one side of the third telescopic rod, one side of the moving block is rotatably connected to the rotating rod, and the telescopic block is fixedly installed on one side of the rotating rod.

[0013] As a preferred embodiment of the above technical solution, movable grooves are opened on the rear side of the drone body and at the four corners of the battery compartment, a slot is opened on the inner wall of one side of the movable groove, the third telescopic rod is located inside the movable groove, and its fixed end is plugged into the slot, the second connecting plate is located at the telescopic end of the third telescopic rod, the movable block is slidably connected to the inner wall of the movable groove, and the telescopic block is located on the rear side of the drone body.

[0014] As a preferred embodiment of the above technical solution, a mounting plate is fixedly installed on one side of the battery, the mounting plate is located on one side of the battery compartment and on the rear side of the drone body, limiting grooves are opened at the four corners of the outer side of the mounting plate, the telescopic block is arranged corresponding to the limiting groove, and the telescopic end of the telescopic block is plugged into the limiting groove.

[0015] The present invention also provides a drone, comprising a drone body and the aforementioned drone battery fixing structure, wherein the drone battery fixing structure is installed on the drone body for use.

[0016] The beneficial effects of the present invention are:

[0017] (1) The present invention uses the first elastic gasket and the second elastic gasket to squeeze and deform the bottom, both sides and the gap between the battery and the battery compartment when the battery is placed in the battery compartment, thereby enhancing the fixing effect of the battery, reducing the loosening of the battery, and preventing the increase in the number of battery insertion and removal. The friction between the battery compartment and the battery is reduced, which makes the battery easy to loosen, preventing the drone from accidentally colliding with the battery and thus affecting the use of the drone;

[0018] (2) The present invention limits the mounting plate by a telescopic block, thereby further improving the stability of battery fixation. When the telescopic block contracts and separates from the mounting plate, the telescopic block is moved to drive the moving block and the third telescopic rod to move, and the second connecting plate is driven to move by moving the third telescopic rod, so that the first elastic gasket and the second elastic gasket can be removed from the first mounting opening and the second mounting opening at the same time, thereby facilitating the disassembly and installation of the first elastic gasket and the second elastic gasket, thereby preventing the first elastic gasket and the second elastic gasket from being used for a long time, resulting in a reduction in friction and affecting use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 What is shown is a schematic diagram of the overall structure of the embodiment;

[0020] Figure 2 The structure diagram of the rear side of the drone body of the embodiment is shown;

[0021] Figure 3 The structure diagram of the drone body and the battery of the embodiment is shown;

[0022] Figure 4 Shown is a cross-sectional view of the rear side of the embodiment drone;

[0023] Figure 5 What is shown is a structural diagram of the drone body of the embodiment;

[0024] Figure 6 Shown is a structural diagram of a battery compartment of an embodiment;

[0025] Figure 7 What is shown is the internal structure diagram of the installation slot of the embodiment;

[0026] Figure 8 Shown is a structural diagram of an embodiment adjustment structure;

[0027] Fig. 9 Shown is a structural diagram of a battery, a limiting structure and a first elastic gasket according to an embodiment.

[0028] In the figure: 1. drone body; 2. battery; 3. first elastic gasket; 4. second elastic gasket; 5. first telescopic rod; 6. second telescopic rod; 7. adjustment structure; 71. first connecting plate; 72. first tooth plate; 73. second tooth plate; 74. gear; 75. moving plate; 76. moving rod; 77. movable block; 78. connecting spring; 79. clamping plate; 8. first connecting rod; 9. limiting structure; 91. second connecting plate; 92. third telescopic rod; 93. rotating rod; 94. moving block; 95. telescopic block; 10. mounting plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0030] The present invention provides a battery fixing structure for an unmanned aerial vehicle, such as Figures 1 to 4 As shown, it includes a drone body 1, a battery compartment is arranged at the rear side of the drone body 1, a battery 2 is arranged inside the battery compartment, and a fixing structure is arranged on both the upper and lower sides of the battery 2;

[0031] The fixed structure includes a first elastic gasket 3, a second elastic gasket 4, a first telescopic rod 5, a compression spring, a second telescopic rod 6, a fixed block, and an adjustment structure 7. The first elastic gasket 3 is located at both ends of the top of the battery 2, and the second elastic gasket 4 is located at the bottom of the battery 2. The first telescopic rod 5 is inserted into one side of the first elastic gasket 3, and a fixed block is fixedly installed on one side of the first telescopic rod 5. Two first telescopic rods 5 are inserted into the bottom of the second elastic gasket 4, and a compression spring is fixedly installed between the two first telescopic rods 5 and at the bottom of the first elastic gasket 3. Adjustment structures 7 are provided on both sides of the first elastic gasket 3 and the second elastic gasket 4.

[0032] By placing the battery 2 into the battery compartment, the first elastic gasket 3 and the second elastic gasket 4 are squeezed to produce elastic deformation, and the first telescopic rod 5 is fixed by the fixing block. When the first elastic gasket 3 and the second elastic gasket 4 are squeezed, the first telescopic rod 5, the second telescopic rod 6 and the compression spring are contracted, and the gap between the battery 2 and the battery compartment is filled by the squeezing deformation of the first elastic gasket 3 and the second elastic gasket 4, and the battery 2 is fixed by its own elasticity and friction, so that the battery 2 is fixed inside the battery compartment. At the same time, the battery 2 can be further tightened on both sides by the adjusting structure 7, so as to further enhance the fixing effect of the battery 2, reduce the loosening of the battery 2, improve the stability of the fixing of the battery 2, prevent the increase of the number of times the battery 2 is plugged in and out, reduce the friction between the battery compartment and the battery 2, which makes the battery 2 easy to loosen, and prevent the drone from accidentally colliding with the battery 2 and detaching from the battery compartment, thereby affecting the use of the drone.

[0033] like Figures 1 to 4 As shown, a mounting groove is opened outside the battery compartment and inside the drone body 1, the adjustment structure 7 is symmetrically arranged inside the mounting groove, first mounting openings are opened at both ends of the top of the battery compartment, a second mounting opening is opened on the inner wall of the bottom of the battery compartment, a first elastic gasket 3 is located at the first mounting opening, a second elastic gasket 4 is located at the second mounting opening, a heat dissipation opening is opened between the first elastic gaskets 3 and on the inner wall of the bottom of the battery compartment, and the heat dissipation opening runs through the bottom of the drone body 1.

[0034] The adjustment structure 7 is installed through the mounting groove, and the first elastic gasket 3 and the second elastic gasket 4 can be installed through the first mounting port and the second mounting port, thereby increasing the friction between the two sides and the bottom of the battery 2, improving the effect of fixing the battery 2, and dissipating the heat inside the battery compartment through the heat dissipation port to prevent the first elastic gasket 3 and the second elastic gasket 4 from affecting the heat dissipation effect inside the battery compartment.

[0035] like Figure 4 As shown, the first elastic gasket 3 and the second elastic gasket 4 are arc-shaped near the four corners of the battery 2, the second telescopic rod 6 and the compression spring are fixedly installed on the inner wall of the bottom of the installation groove, the first telescopic rod 5 and the fixed block are both inclined, one end of the first telescopic rod 5 passes through the first installation opening and extends to the inside of the installation groove, and the two sides of the fixed block are fixedly installed on the inner wall of the installation groove.

[0036] Since the first elastic gasket 3 and the second elastic gasket 4 are arc-shaped near the four corners of the battery 2, the first elastic gasket 3 and the second elastic gasket 4 can be fitted with the battery 2 to reduce the looseness of the battery 2. The second telescopic rod 6 and the compression spring can be installed through the installation groove. The first elastic gasket 3 is installed through the fixing block and the first telescopic rod 5 to improve the stability of the first elastic gasket 3 and the second elastic gasket 4. The inclined fixing block and the first telescopic rod 5 make it easy for the first elastic gasket 3 and the second elastic gasket 4 to be deformed after being squeezed at the four corners of the battery 2, so that the battery 2 is fixed.

[0037] like Figure 4 , Figure 7 , Figure 8 As shown, the adjustment structure 7 includes a first connecting plate 71, a first tooth plate 72, a second tooth plate 73, a gear 74, a fixed rod, a movable plate 75, a movable rod 76, a movable block 77, a connecting spring 78, and a clamping plate 79. One end of the first connecting plate 71 is fixedly installed with the first telescopic rod 5, and the other end thereof is fixedly installed with the first tooth plate 72, one side of the first tooth plate 72 is meshed with a gear 74, the middle part of the gear 74 is fixedly installed with a fixed rod, one side of the gear 74 is meshed with the second tooth plate 73, the top of the second tooth plate 73 is fixedly installed with a movable plate 75, the top of the movable plate 75 is fixedly installed with a movable rod 76, the top of the movable rod 76 is provided with a movable block 77, connecting springs 78 are fixedly installed on both sides of the movable block 77, one end of the connecting spring 78 is fixedly installed with the inner wall of the mounting groove, and the side of the movable block 77 away from the movable rod 76 is fixedly installed with a clamping plate 79.

[0038] The first connecting plate 71 is connected to the second telescopic rod 6. When the battery 2 is placed on the second elastic gasket 4 inside the battery compartment, the battery 2 squeezes the second elastic gasket 4, causing the second elastic gasket 4 to move downward to contract the second telescopic rod 6 and drive the first connecting plate 71 to move downward. The first connecting plate 71 drives the first tooth plate 72 to move downward, so that the gear 74 drives the fixed rod to rotate, and the second tooth plate 73 drives the movable plate 75 and the movable rod 76 to move upward. The movable rod 76 squeezes the movable block 77, causing the connecting spring 78 to stretch, and the movable block 77 drives the clamping plate 79 to move to limit the two sides of the battery 2, thereby further improving the stability of the battery 2 inside the battery compartment and facilitating the installation and fixation of the battery 2.

[0039] like Figures 7 and 8 As shown, the first tooth plate 72 and the second tooth plate 73 are both slidably connected to the inner wall of the mounting groove, the fixed rod is rotatably connected to the inner wall of the mounting groove, one side of the movable plate 75 is slidably connected to the inner wall of the mounting groove, the first connecting plate 71, the first tooth plate 72, the second tooth plate 73, the gear 74 and the fixed rod are symmetrically arranged with the center of the movable plate 75, the top of the movable rod 76 is a circular convex, and one side of the bottom of the movable block 77 is an inclined surface, and the circular convex is located at the bottom inclined surface of the movable block 77.

[0040] When the first connecting plate 71 moves upward, it drives the first tooth plate 72 to move downward along the inner wall of the installation groove, so that the gear 74 drives the fixing rod to rotate along the inner wall of the installation groove, so that the second tooth plate 73 drives the moving plate 75 to move upward along the inner wall of the installation groove, so that the round convex on the top of the moving rod 76 is squeezed against the inclined surface at the bottom of one side of the movable block 77. Through the symmetrically arranged first connecting plate 71, first tooth plate 72, second tooth plate 73, gear 74 and fixing rod, it is convenient to move from both sides of the battery 2 at the same time. When the round convex moves to the top of the inclined surface, the movable block 77 drives the clamping plate 79 to move to both sides of the battery 2, fit with its outer walls on both sides, and fix the battery 2 again to prevent the battery 2 from vibrating when accidentally colliding with the drone body 1, thereby affecting its use.

[0041] like Figure 4 , Figure 6 , Figure 7 , Figure 8 As shown, movable openings are opened on both sides of the battery compartment, and the clamping plate 79 is movably connected to the movable openings. A first connecting rod 8 is fixedly installed on the bottom of the movable block 77, and the bottom of the first connecting rod 8 is slidably connected to the inner wall of the bottom of the installation groove. The first connecting rod 8 is located between the clamping plate 79 and the movable plate 75.

[0042] The movable opening facilitates the clamping plate 79 to move from the inside of the mounting groove to the two sides of the battery 2 in the battery compartment to tighten and fix them. The movable block 77 is conveniently connected through the first connecting rod 8. When the movable block 77 moves, it drives the first connecting rod 8 to move along the bottom inner wall of the mounting groove, thereby improving the stability of the movement of the movable block 77 and the clamping plate 79, thereby facilitating the limitation of the battery 2.

[0043] like Figure 5 , Figure 6 , Fig. 9 As shown, a limiting structure 9 is provided on one side of the first elastic gasket 3 and the second elastic gasket 4;

[0044] The limiting structure 9 includes a second connecting plate 91, a third telescopic rod 92, a rotating rod 93, a moving block 94, and a telescopic block 95. The second connecting plate 91 is fixedly installed on one side of the first elastic gasket 3 and the second elastic gasket 4, the third telescopic rod 92 is fixedly installed on one side of the second connecting plate 91, the moving block 94 is fixedly installed on one side of the third telescopic rod 92, the moving block 94 is rotatably connected to the rotating rod 93 on one side, and the telescopic block 95 is fixedly installed on one side of the rotating rod 93.

[0045] The first elastic gasket 3 and the second elastic gasket 4 are connected by the second connecting plate 91, and the rotating rod 93 drives the moving block 94 and the third telescopic rod 92 to move by moving the telescopic block 95 and the rotating rod 93. The second connecting plate 91 drives the first elastic gasket 3 and the second elastic gasket 4 to be separated from the first telescopic rod 5 and the second telescopic rod 6 respectively, so that the first elastic gasket 3 and the second elastic gasket 4 can be removed and replaced at the same time to prevent the friction from being reduced after long-term use, which affects the use.

[0046] like Figure 5 , Figure 6 , Fig. 9 As shown, movable grooves are provided on the rear side of the drone body 1 and at the four corners of the battery compartment, a slot is provided on the inner wall of one side of the movable groove, the third telescopic rod 92 is located inside the movable groove, and its fixed end is plugged into the slot, the second connecting plate 91 is located at the telescopic end of the third telescopic rod 92, the movable block 94 is slidably connected to the inner wall of the movable groove, the telescopic block 95 is located on the rear side of the drone body 1, a mounting plate 10 is fixedly installed on one side of the battery 2, the mounting plate 10 is located on one side of the battery compartment and on the rear side of the drone body 1, limiting grooves are provided at the four corners of the outer side of the mounting plate 10, the telescopic block 95 is arranged corresponding to the limiting groove, and the telescopic end of the telescopic block 95 is plugged into the limiting groove.

[0047] By plugging one end of the third telescopic rod 92 into the slot, the third telescopic rod 92 drives the second connecting plate 91 to fix the first elastic gasket 3 and the second elastic gasket 4. When the battery 2 is installed in the battery compartment, the mounting plate 10 is located at the rear side of the drone body 1, and the movable telescopic block 95 is extended so that one end of the telescopic block 95 is plugged into the limiting groove of the mounting plate 10, and the mounting plate 10 is limited again to improve the stability of the installation of the battery 2. When it is necessary to remove the battery 2, the first elastic gasket 3 and the second elastic gasket 4, the telescopic block 95 is contracted and no longer limits the mounting plate 10, and the telescopic block 95 is rotated again, so that the telescopic block 95 drives the rotating rod 93 to rotate along one side of the moving block 94, and the telescopic block 95 is moved away from the mounting plate 1 0, move the mounting plate 10 to take the battery 2 out of the battery compartment, and then move the telescopic block 95. The telescopic block 95 drives the rotating rod 93 and the moving block 94 to move along the inner wall of the moving groove, so that the moving block 94 drives one end of the third telescopic rod 92 to separate from the slot, and the third telescopic rod 92 drives the second connecting plate 91 and the first elastic gasket 3 and the second elastic gasket 4 to separate from the first telescopic rod 5 and the second telescopic rod 6 respectively, so as to facilitate the removal of the first elastic gasket 3 and the second elastic gasket 4 from the first mounting port and the second mounting port at the same time, so as to facilitate the disassembly and installation of the first elastic gasket 3 and the second elastic gasket 4, and prevent the first elastic gasket 3 and the second elastic gasket 4 from being used for a long time, resulting in a reduction in friction and affecting the use.

[0048] The present invention further provides a drone, comprising a drone body 1 and the aforementioned drone battery 2 fixing structure, wherein the drone battery 2 fixing structure is installed on the drone body 1 for use.

[0049] Working principle: when in use, put the battery 2 into the battery compartment, rotate the telescopic block 95 so that the telescopic block 95 is aligned with the limiting groove, move the telescopic block 95 and plug it into the limiting groove of the mounting plate 10, limit the mounting plate 10 and the battery 2, and at the same time, the battery 2 squeezes the first elastic gasket 3 and the second elastic gasket 4, so that the first elastic gasket 3 and the second elastic gasket 4 are squeezed and elastically deformed. When the first elastic gasket 3 and the second elastic gasket 4 are squeezed, the first telescopic rod 5, the second telescopic rod 6 and the compression spring contract, and the gap between the battery 2 and the battery compartment is filled through the squeezing deformation of the first elastic gasket 3 and the second elastic gasket 4, and the battery 2 is fixed by its own elasticity and friction, so that the battery 2 is fixed inside the battery compartment. When When the second elastic gasket 4 is squeezed and moves downward, the compression spring contracts and the second telescopic rod 6 drives the first connecting plate 71 to move downward, and the first connecting plate 71 drives the first tooth plate 72 to move downward along the inner wall of the mounting groove, so that the gear 74 drives the fixing rod to rotate along the inner wall of the mounting groove, so that the second tooth plate 73 drives the movable plate 75 and the movable rod 76 to move upward along the inner wall of the mounting groove, so that the circular convex on the top of the movable rod 76 squeezes the inclined surface at the bottom of one side of the movable block 77, so that the connecting spring 78 is stretched, and the first connecting rod 8 moves along the bottom inner wall of the mounting groove. When the circular convex moves to the top of the inclined surface, the movable block 77 drives the clamping plate 79 to move through the movable opening to the two sides of the battery 2, fit with its two side outer walls, and fix the battery 2 again.

[0050] When the battery 2 needs to be removed, the mobile telescopic block 95 contracts, so that the telescopic block 95 is separated from the limited groove and no longer limits the mounting plate 10, and the telescopic block 95 is rotated again, so that the telescopic block 95 drives the rotating rod 93 to rotate along one side of the moving block 94, and the telescopic block 95 is away from the mounting plate 10, and the mounting plate 10 is moved to take the battery 2 out of the battery compartment. When the first elastic gasket 3 and the second elastic gasket 4 need to be removed, the telescopic block 95 is moved in the direction away from the slot, and the telescopic block 95 drives the rotating rod 93 and the moving block 94 to move along the inner wall of the moving slot, so that the moving block 94 drives one end of the third telescopic rod 92 to separate from the slot, and the third telescopic rod 92 drives the second connecting plate 91 and the first elastic gasket 3, the second elastic gasket 4 to separate from the first telescopic rod 5, the second telescopic rod 6 respectively, so that the first elastic gasket 3 and the second elastic gasket 4 can be removed from the first mounting port and the second mounting port at the same time, so as to improve the use effect of the first elastic gasket 3 and the second elastic gasket 4, and improve the effect of fixing the battery 2.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A drone battery fixing structure, comprising a drone body (1), characterized in that: A battery compartment is arranged at the rear side of the drone body (1), a battery (2) is arranged inside the battery compartment, and fixing structures are arranged on both the upper and lower sides of the battery (2); the fixing structure comprises a first elastic gasket (3), a second elastic gasket (4), a first telescopic rod (5), a compression spring, a second telescopic rod (6), a fixing block, and an adjustment structure (7); the first elastic gasket (3) is located at both ends of the top of the battery (2), the second elastic gasket (4) is located at the bottom of the battery (2), the first telescopic rod (5) is plugged into one side of the first elastic gasket (3), a fixing block is fixedly installed on one side of the first telescopic rod (5), two first telescopic rods (5) are plugged into the bottom of the second elastic gasket (4), a compression spring is fixedly installed between the two first telescopic rods (5) and located at the bottom of the first elastic gasket (3), and the adjustment structure (7) is arranged on both sides of the first elastic gasket (3) and the second elastic gasket (4).

2. The drone battery fixing structure according to claim 1, characterized in that: A mounting groove is provided outside the battery compartment and inside the drone body (1); the adjustment structure (7) is symmetrically arranged inside the mounting groove; first mounting openings are provided at both ends of the top of the battery compartment; a second mounting opening is provided on the inner wall of the bottom of the battery compartment; the first elastic gasket (3) is located at the first mounting opening; the second elastic gasket (4) is located at the second mounting opening; a heat dissipation opening is provided between the first elastic gaskets (3) and on the inner wall of the bottom of the battery compartment; the heat dissipation opening runs through the bottom of the drone body (1).

3. The drone battery fixing structure according to claim 1, characterized in that: The first elastic gasket (3) and the second elastic gasket (4) are both arc-shaped near the four corners of the battery (2); the second telescopic rod (6) and the compression spring are fixedly mounted on the bottom inner wall of the mounting groove; the first telescopic rod (5) and the fixing block are both inclined; one end of the first telescopic rod (5) passes through the first mounting opening and extends into the interior of the mounting groove; and both sides of the fixing block are fixedly mounted on the inner wall of the mounting groove.

4. The drone battery fixing structure according to claim 1, characterized in that: The adjusting structure (7) comprises a first connecting plate (71), a first tooth plate (72), a second tooth plate (73), a gear (74), a fixed rod, a movable plate (75), a movable rod (76), a movable block (77), a connecting spring (78), and a clamping plate (79); one end of the first connecting plate (71) is fixedly mounted on the first telescopic rod (5), and the other end of the first connecting plate (71) is fixedly mounted with the first tooth plate (72); one side of the first tooth plate (72) is meshed with a gear (74); the middle of the gear (74) is fixedly mounted with a fixed A rod, a second tooth plate (73) is meshed on one side of the gear (74), a movable plate (75) is fixedly installed on the top of the second tooth plate (73), a movable rod (76) is fixedly installed on the top of the movable plate (75), a movable block (77) is arranged on the top of the movable rod (76), connecting springs (78) are fixedly installed on both sides of the movable block (77), one end of the connecting spring (78) is fixedly installed on the inner wall of the installation groove, and a clamping plate (79) is fixedly installed on the side of the movable block (77) away from the movable rod (76).

5. The drone battery fixing structure according to claim 4, characterized in that: The first tooth plate (72) and the second tooth plate (73) are both slidably connected to the inner wall of the mounting groove, the fixed rod is rotatably connected to the inner wall of the mounting groove, one side of the movable plate (75) is slidably connected to the inner wall of the mounting groove, the first connecting plate (71), the first tooth plate (72), the second tooth plate (73), the gear (74) and the fixed rod are symmetrically arranged around the center of the movable plate (75), the top of the movable rod (76) is a circular convex, one side of the bottom of the movable block (77) is an inclined surface, and the circular convex is located at the inclined surface of the bottom of the movable block (77).

6. The drone battery fixing structure according to claim 4, characterized in that: Both sides of the battery compartment are provided with movable openings, the abutting plate (79) is movably connected to the movable openings, a first connecting rod (8) is fixedly mounted on the bottom of the movable block (77), the bottom of the first connecting rod (8) is slidably connected to the inner wall of the bottom of the mounting groove, and the first connecting rod (8) is located between the abutting plate (79) and the movable plate (75).

7. The drone battery fixing structure according to claim 1, characterized in that: A limiting structure (9) is provided on one side of the first elastic gasket (3) and the second elastic gasket (4); the limiting structure (9) comprises a second connecting plate (91), a third telescopic rod (92), a rotating rod (93), a moving block (94), and a telescopic block (95); the second connecting plate (91) is fixedly installed on one side of the first elastic gasket (3) and the second elastic gasket (4); the third telescopic rod (92) is fixedly installed on one side of the second connecting plate (91); the moving block (94) is fixedly installed on one side of the third telescopic rod (92); one side of the moving block (94) is rotatably connected to the rotating rod (93); and the telescopic block (95) is fixedly installed on one side of the rotating rod (93).

8. The drone battery fixing structure according to claim 7, characterized in that: A movable groove is provided on the rear side of the drone body (1) and at the four corners of the battery compartment, a slot is provided on the inner wall of one side of the movable groove, the third telescopic rod (92) is located inside the movable groove, and its fixed end is plugged into the slot, the second connecting plate (91) is located at the telescopic end of the third telescopic rod (92), the movable block (94) is slidably connected to the inner wall of the movable groove, and the telescopic block (95) is located on the rear side of the drone body (1).

9. The drone battery fixing structure according to claim 7, characterized in that: A mounting plate (10) is fixedly mounted on one side of the battery (2), the mounting plate (10) being located on one side of the battery compartment and on the rear side of the drone body (1), limiting grooves being provided at the four corners of the outer side of the mounting plate (10), the telescopic block (95) being arranged corresponding to the limiting grooves, and the telescopic end of the telescopic block (95) being plugged into the limiting grooves.

10. A drone, comprising a drone body (1), characterized in that: It also comprises the drone battery fixing structure according to any one of claims 1 to 9, wherein the drone battery (2) fixing structure is installed on the drone body (1) for use.

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