Unmanned aerial vehicle emergency equipment mounting structure
By designing an emergency equipment mounting structure for drones, and utilizing a servo motor to drive a rotating drum and opening/closing plate to achieve multiple material drops, the problem of low material drop efficiency in traditional drones has been solved, improving rescue efficiency and the stability of material dropping.
Patent Information
- Application Number
- CN202520084299.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Traditional drone-based emergency supply delivery devices can only deliver supplies once, resulting in low rescue efficiency during multi-point rescue operations and requiring repeated trips to replenish supplies.
An emergency equipment mounting structure for drones was designed, comprising a mounting plate, a protective cylinder, a storage mechanism, a servo motor, and a hinged plate. The servo motor drives the rotating cylinder and the hinged plate to achieve multiple material drops. Elastic strips are used to fix materials of different specifications, and electromagnets and limit mechanisms are used to ensure the stability of the dropping.
It enabled multiple delivery of supplies by drones, improving rescue efficiency, enhancing the stability and flexibility of supply delivery, and adapting to the fixing and rapid separation of supplies of different specifications.
Smart Images
Figure CN223574670U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to unmanned plane technical field especially relates to an unmanned plane emergency equipment mounting structure. BACKGROUND
[0002] With the development of science and technology, the unmanned plane technology has been widely applied, and the unmanned plane technology has good rescue performance in the emergency rescue field, such as exploration, search, material delivery and other rescue needs, which can avoid rescue difficulties caused by complex terrain, dangerous environment and narrow channel.
[0003] When the emergency material is delivered, the quantity of the material delivered by the traditional delivery mounting device is limited, and generally only one delivery can be carried out, so that the rescue efficiency is low during the multi-point rescue process.
[0004] Therefore, it is necessary to provide a new unmanned plane emergency equipment mounting structure to solve the above problems. UTILITY MODEL CONTENT
[0005] The utility model solves the technical problem to provide a kind of unmanned plane emergency equipment mounting structure that can deliver material multiple times, improve rescue efficiency.
[0006] To solve the above technical problems, the unmanned plane emergency equipment mounting structure provided by the utility model includes: mounting plate, the bottom end of the mounting plate is installed protective cylinder, the inside of the protective cylinder is installed storage mechanism;The storage mechanism includes fixed shaft, the inside of the protective cylinder is rotatably connected with fixed shaft, and the inside of the protective cylinder is installed servo motor for driving the fixed shaft to rotate;One end of the fixed shaft is fixedly connected with rotary drum, the side wall of the rotary drum is provided with a plurality of storage grooves with semicircular cross section;One end of the storage groove is rotatably connected with the side wall with semicircular cross section, and the emergency throwing object is placed between the opening and closing plate and the storage groove;The inside of the opening and closing plate is installed with a plurality of elastic strips, and the elastic strip is in contact with the side wall of the emergency throwing object;The side wall of the fixed shaft is installed with limiting mechanism for fixing the rotary drum.
[0007] Preferably, one end of the protective cylinder is threadedly connected with the cylinder cover, the other end of the protective cylinder is installed with protective cover, and the servo motor is located in the inside of the protective cover.
[0008] Preferably, the limiting mechanism includes a gear, the side wall of the fixed shaft is fixedly connected with the gear, the side wall of the protective cylinder is rotatably connected with iron rod, and the iron rod is engaged with the gear;Both ends of the spring are connected with the iron rod and the side wall of the protective cylinder, the side wall of the protective cylinder is installed with electromagnet, and the electromagnet is adsorbed with the iron rod.
[0009] Preferably, the inside of the protective cover is provided with a battery and a central processing unit, and the central processing unit is electrically connected with the battery, the electromagnet and the servo motor respectively.
[0010] Preferably, the side wall of the opening and closing plate is provided with a hinge rod, and the hinge rod is rotationally connected with the rotating drum.
[0011] Preferably, the opening and closing plate is rotationally connected with the inner side wall of the protective cylinder, the bottom end of the protective cylinder is provided with a discharging slot, the discharging slot is rotationally connected with the opening and closing plate, and the width of the discharging slot is greater than the diameter of the opening and closing plate.
[0012] Preferably, the mounting plate and the side wall of the protective cylinder are provided with wire grooves.
[0013] Compared with the related art, the unmanned aerial vehicle emergency equipment mounting structure has the following beneficial effects:
[0014] The unmanned aerial vehicle emergency equipment mounting structure increases the space utilization ratio, and enables the unmanned aerial vehicle to carry multiple rescue materials, thereby reducing the number of back-and-forth trips for replenishing the materials and improving the efficiency of multi-point rescue.
[0015] When the opening and closing plate is aligned with the discharging slot, the opening and closing plate rotates downward under the gravity of the opening and closing plate and the gravity of the emergency throwing object, the emergency throwing object is thrown through the discharging slot, the opening and closing plate rotates under the drive of the servo motor after the throwing, the side wall of the opening and closing plate extrudes the inner side wall of the protective cylinder, and the opening and closing plate rotates to close, thereby improving the stability of the emergency material throwing during the rescue task. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The structure diagram of a preferred embodiment of the unmanned aerial vehicle emergency equipment mounting structure is shown in the figure.
[0017] Figure 2 The mounting plate and the protective cylinder structure are shown in the figure. Figure 1 The mounting plate and the protective cylinder structure are shown in the figure.
[0018] Figure 3 As Figure 1 The internal structure of the protective cylinder is shown in the schematic view.
[0019] Figure 4 As Figure 3 The structure of the storage mechanism is shown in the exploded schematic view.
[0020] Figure 5 As Figure 1 The internal structure of the protective cylinder is shown in the front view.
[0021] Figure 6 As Figure 1 The internal structure of the protective cylinder is shown in the side view.
[0022] Figure 7 The circuit structure is shown in the schematic view.
[0023] In the figure, 1 is a mounting plate, 11 is a wire slot, 2 is a protective cylinder, 21 is a protective cover, 22 is a cylinder cover, 23 is a discharging groove, 3 is a storage mechanism, 31 is a fixed shaft, 32 is a rotating cylinder, 33 is a storage groove, 34 is an opening and closing plate, 35 is an elastic strip, 36 is a hinged rod, 37 is a servo motor, 4 is an emergency throwing object, 5 is a limiting mechanism, 51 is a gear, 52 is a spring, 53 is an iron rod, 54 is an electromagnet, 6 is a storage battery, and 7 is a central processing unit. DETAILED DESCRIPTION
[0024] The utility model will be further described below in combination with the drawings and embodiments.
[0025] Please refer to Figures 1 to 7 , Figure 1 The structure of a preferred embodiment of the unmanned aerial vehicle emergency equipment mounting structure is shown in the schematic view. Figure 2 As Figure 1 The structure of the mounting plate and the protective cylinder is shown in the exploded schematic view. Figure 3 As Figure 1 The internal structure of the protective cylinder is shown in the schematic view. Figure 4 As Figure 3 The structure of the storage mechanism is shown in the exploded schematic view. Figure 5 As Figure 1 The internal structure of the protective cylinder is shown in the front view. Figure 6 As Figure 1 The internal structure of the protective cylinder is shown in the side view. Figure 7The utility model provides a circuit structure schematic diagram is provided, wherein unmanned plane emergency equipment mounting structure includes: mounting plate 1, the bottom of mounting plate 1 installs protection cylinder 2, the inside installation of protection cylinder 2 receives mechanism 3, the inside rotation of protection cylinder 2 is connected fixed shaft 31, and the inside installation of protection cylinder 2 is used for driving fixed shaft 31 rotation servo motor 37, one end of fixed shaft 31 is fixedly connected rotary drum 32, the lateral wall of rotary drum 32 is equipped with a plurality of cross section is semicircular storage groove 33, one end of storage groove 33 is rotatably connected lateral wall cross section is semicircular flap 34, the emergency throw object 4 of placing between flap 34 and storage groove 33, the inside installation of flap 34 multiple elastic strips 35, and elastic strip 35 is opposite the lateral wall of emergency throw object 4, when putting material, servo motor 37 drives fixed shaft 31, rotary drum 32 and flap 34 rotate, when flap 34 and the blanking groove 23 are aligned, make flap 34 under the gravity of itself and emergency throw object 4, flap 34 downward rotates, make emergency throw object 4 pass blanking groove 23 and throw, and after throwing, servo motor 37 drives flap 34 to rotate, the lateral wall of flap 34 extrudes the inside wall of protection cylinder 2, flap 34 rotates and closes, thereby improve the stability of emergency material throwing when rescue task, and the lateral wall of elastic strip 35 in flap 34 is arc, the middle part of elastic strip 35 is protruding to the center position, make in supplement emergency throw object 4 can realize quick placement and fixed and can fix different diameter specifications emergency throw object 4, and when flap 34 opens, provide acting force, throw emergency throw object to one side, make emergency throw object 4 not be influenced by the arc inner wall of flap 34, make emergency throw object 4 and flap 34 quickly separate.
[0026] The side wall of the fixed shaft 31 is provided with a limiting mechanism 5 for fixing the rotating drum 32, which comprises a gear 51 fixedly connected to the side wall of the fixed shaft 31, an iron rod 53 rotatably connected to the side wall of the protective cylinder 2 and engaged with the gear 51, and a spring 52 having two ends connected to the iron rod 53 and the side wall of the protective cylinder 2. An electromagnet 54 is mounted on the side wall of the protective cylinder 2 and is used to attract the iron rod 53. When the fixed shaft 31 needs to be rotated, the electromagnet 54 is turned off to lose magnetism, the spring 52 is stretched to push the iron rod 53 to rotate upward, and the iron rod 53 is engaged with the gear 51 to fix the gear 51 and the fixed shaft 31, thereby preventing the rotation of the fixed shaft 31. When the fixed shaft 31 does not rotate, the electromagnet 54 is turned on to generate magnetism, which generates an attractive force on the iron rod 53 to make the iron rod 53 rotate downward to stretch the spring 52, thereby separating the iron rod 53 from the gear 51 and freeing the fixed shaft 31 from the limiting mechanism 5.
[0027] One end of the protective cylinder 2 is threadedly connected to a cylinder cover 22, which is opened to discharge the storage tank 33 and facilitate the placement of the emergency throwing object 4 in the storage tank 33. The other end of the protective cylinder 2 is provided with a protective cover 21, and the servo motor 37 is located in the interior of the protective cover 21.
[0028] The interior of the protective cover 21 is provided with a battery 6 and a central processing unit 7, which are electrically connected to the battery 6, the electromagnet 54, and the servo motor 37, respectively. The central processing unit 7 is connected to the central control system of the unmanned aerial vehicle through an information transmission and collection module to control the operation of the central processing unit 7. The central processing unit 7 controls the operation of the electromagnet 54 and the servo motor 37, and the battery 6 provides power for the operation of the electromagnet 54 and the servo motor 37.
[0029] The side wall of the opening and closing plate 34 is provided with a hinged rod 36 rotatably connected to the rotating drum 32 to facilitate the rotation of the opening and closing plate 34 on the side wall of the rotating drum 32 to open or close the storage tank 23.
[0030] The opening and closing plate 34 is rotatably connected to the inner side wall of the protective cylinder 2. The bottom end of the protective cylinder 2 is provided with a discharging chute 23 rotatably connected to the opening and closing plate 34. When the discharging chute 23 is aligned with the opening and closing plate 34, the opening and closing plate 34 is rotated downward to open the storage tank 23. The width of the discharging chute 23 is greater than the diameter of the opening and closing plate 34 to increase the rotation angle of the opening and closing plate 34, thereby facilitating the falling of the emergency throwing object 4 from the interior of the opening and closing plate 34.
[0031] The mounting plate 1, the side wall of the protection cylinder 2 are provided with wire slot 11, in order to facilitate the central processing unit 7 and the wire of unmanned aerial vehicle connection is placed in the inside of wire slot 11, the wire is stored.
[0032] The working principle of the unmanned aerial vehicle emergency equipment mounting structure is as follows: the mounting plate 1 is fixed below the unmanned aerial vehicle, the cylinder cover 22 is opened, the storage groove 33 is leaked, the emergency throwing object 4 is placed in the inside of the storage groove 33, the inside of the protection cylinder 2 is closed by the cylinder cover 22, the initial position of the rotating cylinder 32 in the inside of the protection cylinder 2 is as shown in the drawing, the inside wall of the protection cylinder 2 extrudes the opening and closing plate 34, the opening and closing plate 34 closes the inside of the storage groove 33, and the emergency throwing object 4 is prevented from falling. Figure 6 When the unmanned aerial vehicle is used to throw materials, the central processing unit 7 is opened, the central processing unit 7 opens the electromagnet 54 and the servo motor 37, the electromagnet 54 generates magnetism to generate suction force on the iron rod 53, the iron rod 53 is rotated downward to lengthen the spring 52, the iron rod 53 is separated from the gear 51, the fixed shaft 31 is freed from restraint; the servo motor 37 drives the fixed shaft 31, the rotating cylinder 32 and the opening and closing plate 34 to rotate by 45 degrees, the opening and closing plate 34 is aligned with the blanking groove 23, the opening and closing plate 34 is rotated downward under the gravity of the opening and closing plate 34 and the gravity of the emergency throwing object 4 and is pushed by the compressed elastic strip 35, the emergency throwing object 4 is thrown through the blanking groove 23, and after throwing, the servo motor 37 drives the opening and closing plate 34 to rotate by 45 degrees, the side wall of the opening and closing plate 34 extrudes the inside wall of the protection cylinder 2, the opening and closing plate 34 is rotated to be closed, thereby improving the stability of emergency material throwing during rescue tasks, and the central processing unit 7 closes the electromagnet 54 to lose magnetism, the spring 52 is elongated to push the iron rod 53 to rotate upward, the iron rod 53 is clamped on the gear 51, the gear 51 and the fixed shaft 31 are fixed, and rotation is prevented; the above operation is repeated, and the throwing material can be thrown multiple times, and the rescue efficiency is improved.
[0033] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion obtained by using the contents of the utility model specification and drawings or directly or indirectly applied in other related technical fields is also included in the patent protection range of the utility model.
Claims
1. A mounting structure for emergency equipment on unmanned aerial vehicles (UAVs), characterized in that, include: Mounting plate (1), with a protective cylinder (2) installed at the bottom of the mounting plate (1), and a storage mechanism (3) installed inside the protective cylinder (2). The storage mechanism (3) includes a fixed shaft (31), which is rotatably connected inside the protective cylinder (2), and a servo motor (37) for driving the fixed shaft (31) to rotate is installed inside the protective cylinder (2); one end of the fixed shaft (31) is fixedly connected to a rotating cylinder (32), and the side wall of the rotating cylinder (32) is provided with multiple storage slots (33) with a semi-circular cross section; one end of the storage slot (33) is rotatably connected to an opening and closing plate (34) with a semi-circular cross section on the side wall, and an emergency throwable item (4) is placed between the opening and closing plate (34) and the storage slot (33); multiple elastic strips (35) are installed inside the opening and closing plate (34), and the elastic strips (35) abut against the side wall of the emergency throwable item (4); A limiting mechanism (5) for fixing the rotating drum (32) is installed on the side wall of the fixed shaft (31).
2. The UAV emergency equipment mounting structure according to claim 1, characterized in that, One end of the protective cylinder (2) is threadedly connected to the cylinder cover (22), and the other end of the protective cylinder (2) is fitted with a protective cover (21), and the servo motor (37) is located inside the protective cover (21).
3. The UAV emergency equipment mounting structure according to claim 2, characterized in that, The limiting mechanism (5) includes a gear (51), the side wall of the fixed shaft (31) is fixedly connected to the gear (51), the side wall of the protective cylinder (2) is rotatably connected to the iron rod (53), the iron rod (53) engages the gear (51); the two ends of the spring (52) are connected to the iron rod (53) and the side wall of the protective cylinder (2), the side wall of the protective cylinder (2) is equipped with an electromagnet (54), and the electromagnet (54) attracts the iron rod (53).
4. The UAV emergency equipment mounting structure according to claim 3, characterized in that, The protective cover (21) houses a battery (6) and a central processing unit (7), which are electrically connected to the battery (6), the electromagnet (54) and the servo motor (37).
5. The UAV emergency equipment mounting structure according to claim 1, characterized in that, A hinge rod (36) is installed on the side wall of the opening and closing plate (34), and the hinge rod (36) is rotatably connected to the rotating cylinder (32).
6. The UAV emergency equipment mounting structure according to claim 1, characterized in that, The opening and closing plate (34) is rotatably connected to the inner wall of the protective cylinder (2). The bottom end of the protective cylinder (2) is provided with a feeding groove (23). The feeding groove (23) is rotatably connected to the opening and closing plate (34). The width of the feeding groove (23) is greater than the diameter of the opening and closing plate (34).
7. The UAV emergency equipment mounting structure according to claim 1, characterized in that, The side walls of the mounting plate (1) and the protective cylinder (2) are both provided with wire grooves (11).