CN220595219U - Unmanned aerial vehicle carries load storehouse quick detach guide rail - Google Patents
Unmanned aerial vehicle carries load storehouse quick detach guide rail Download PDFInfo
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- CN220595219U CN220595219U CN202322307164.6U CN202322307164U CN220595219U CN 220595219 U CN220595219 U CN 220595219U CN 202322307164 U CN202322307164 U CN 202322307164U CN 220595219 U CN220595219 U CN 220595219U
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- guide rail
- unmanned aerial
- upper guide
- aerial vehicle
- lower guide
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 28
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 28
- 241001330002 Bambuseae Species 0.000 claims abstract description 28
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 28
- 239000011425 bamboo Substances 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Abstract
The utility model relates to a quick-release guide rail for a loading bin of an unmanned aerial vehicle, and belongs to the field of unmanned aerial vehicles. The quick release guide rail of the present utility model includes: an upper guide rail A, an upper guide rail B, a lower guide rail A and a lower guide rail B; upper guide rail a: the elastic piece female seat is arranged below the reserved opening of the load bin at the wing box part of the machine body, and one end of the elastic piece female seat is provided with the elastic piece female seat; upper guide rail B: a clamping groove is formed at one end of the loading bin reservation opening arranged below the wing box part of the machine body; lower guide rail A: the male plug is arranged at the top of the load bin and is arranged at the end on the same side as the upper guide rail A; lower guide rail B: the self-resetting limiting clamping bamboo shoot is arranged at the top of the load bin and at a position corresponding to one side of the clamping groove of the upper guide rail B. The utility model realizes the rapid replacement of the task load by replacing the load bin under the condition of no influence on the unmanned aerial vehicle body, and ensures the high reliability and universality of the mechanical and electrical connection.
Description
Technical Field
The utility model belongs to the field of unmanned aerial vehicles, and particularly relates to a quick-dismantling guide rail for a loading bin of an unmanned aerial vehicle.
Background
At present, the number and quality of the unmanned aerial vehicle in the consumer goods and industry are improved. In these products, both mechanical quick release and electrical quick release structures have a rich design and practical cases. Many functional module quick disconnect designs that are plugged in, i.e., secured, and simultaneously complete electrical connections are visible on many consumer unmanned aerial vehicles, particularly on some well-known brand of consumer unmanned aerial vehicle. However, on the industrial unmanned aerial vehicle, because the load size is larger, the task load still needs to be loaded into the load bin by using an independent bracket in most cases, then the circuits such as power supply, data and the like are connected one by one, and finally the load bin fairing is reloaded to complete the installation mode so as to realize the installation, the disassembly and the replacement of the load.
Most unmanned aerial vehicles in the current industry still adopt a part of area which is vacated in the machine body as a load cabin, and the load adaptation is realized by independently refitting a mounting seat and even independently processing the machine body when selecting and matching task loads. In the processes of load installation, disassembly, maintenance, replacement and the like, the fairing near the aircraft load cabin is also required to be disassembled, the connecting pieces of the load, the power supply cables, the communication cables and the like required by the plug load are disassembled one by one, and the aircraft is restored after the operation is completed. The process is tedious and time-consuming, and connectors, loads or cables are easily damaged due to misoperation, scratch, extrusion and other reasons in the repeated disassembly and assembly process, so that unnecessary losses are caused.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to solve the technical problem of how to provide a quick-dismantling guide rail for a loading bin of an unmanned aerial vehicle, so as to solve a series of problems caused by the fact that a part of area is vacated in a fuselage to serve as the loading bin in most unmanned aerial vehicles.
(II) technical scheme
In order to solve the technical problems, the utility model provides a quick-dismantling guide rail for an unmanned aerial vehicle load cabin, which comprises: an upper guide rail A, an upper guide rail B, a lower guide rail A and a lower guide rail B;
upper guide rail a: the elastic piece female seat is arranged below the reserved opening of the load bin at the wing box part of the machine body, and one end of the elastic piece female seat is provided with the elastic piece female seat;
upper guide rail B: a clamping groove is formed at one end of the loading bin reservation opening arranged below the wing box part of the machine body;
lower guide rail A: the male plug is arranged at the top of the load bin and is arranged at the end on the same side as the upper guide rail A;
lower guide rail B: the self-resetting limiting clamping bamboo shoot is arranged at the top of the load bin and at a position corresponding to one side of the clamping groove of the upper guide rail B.
Further, be provided with the installation screw hole on the spacing card bamboo shoot, be provided with the mounting hole that corresponds with the installation screw hole on the lower guide rail B, the screw passes the mounting hole on the lower guide rail B and is connected fixedly with the installation screw hole on the spacing card bamboo shoot, has realized that spacing card bamboo shoot is fixed with lower guide rail B's connection.
Further, after the upper guide rail B and the lower guide rail B are inserted, a limiting clamping bamboo shoot clamping block in the limiting clamping bamboo shoot assembly is clamped into a clamping groove on the upper guide rail B, and the end positions of the upper guide rail B and the lower guide rail B are tightly propped against each other, so that the limiting of the extending direction of the guide rail is realized.
Further, when the lock needs to be released, the limiting clamping bamboo shoot button is pressed, the limiting clamping bamboo shoot clamping block is driven to move downwards, unlocking is achieved, and sliding separation can be achieved through the upper guide rail B and the lower guide rail B after unlocking.
Further, the electric connector installed on the upper guide rail A and the lower guide rail A adopts a mode that the male head of the inserting piece is matched with the female seat of the elastic piece, when the sliding rail slides in, the inserting piece is inserted into a gap between the elastic pieces, the elastic pieces deform under extrusion, the inserting piece is clamped, and stable electric connection can be realized.
Further, the elastic deformation tolerance of the tab-spring system itself compensates for the effects of vibration on the connection.
Further, the metal spring plate array is arranged at one end of the upper guide rail A, the metal inserting sheet is arranged on the lower guide rail A, and reliable electrical connection is realized by inserting the metal inserting sheet into the metal spring plate array.
Further, the electrical interface is provided with 4 paths of power supply channels, 1 path of IO channels, 1 path of PWM channels and 1 path of CAN channels.
Further, the upper guide rail A, the upper guide rail B, the lower guide rail A and the lower guide rail B all adopt structures with C-shaped cross sections.
Further, the openings of the upper guide rail A and the upper guide rail B are inward, and the openings of the lower guide rail A and the lower guide rail B are outward, so that when the two groups of guide rails are respectively fixed to the machine body and the load cabin, the machine body and the load cabin cannot be displaced in the front-back direction and the up-down direction.
(III) beneficial effects
The utility model provides a quick-dismantling guide rail for a load cabin of an unmanned aerial vehicle, which is designed by combining four C-shaped cross-section guide rails with mechanical buckles and insert interfaces respectively positioned at the tail ends of two groups of guide rails, so that the task load can be quickly replaced by replacing the load cabin under the condition that the unmanned aerial vehicle body is not affected at all, and the high reliability and the universality of mechanical and electrical connection are ensured.
Drawings
FIG. 1 is a diagram of the components of a quick release rail system of the present utility model;
FIG. 2 shows the positions of the upper guide rail A and the upper guide rail B on the machine body;
FIG. 3 illustrates the position of the stop clip in place and the electrical interface engaged;
fig. 4 is a state in which the stopper clamp bamboo shoots are engaged in place with the upper rail B and the lower rail B;
FIG. 5 is a side view of the quick release rail system;
FIG. 6 is an electrical plug mated condition;
fig. 7 is a state in which the electrical plug is disengaged.
Detailed Description
To make the objects, contents and advantages of the present utility model more apparent, the following detailed description of the present utility model will be given with reference to the accompanying drawings and examples.
An industrial unmanned aerial vehicle is used as a flying platform with a certain loading capacity and a relatively perfect avionics system, and various task loads are often required to be carried according to task demands. Because the types, weights and shapes of the task loads are not particularly limited in practice, the unmanned aerial vehicle can be carried as long as the space and the carrying capacity allow, the unmanned aerial vehicle platform needs to be designed and modified for one load (or a certain load collocation) independently in many times, and the unmanned aerial vehicle is difficult to be used for other purposes. However, in actual use, there often occurs a situation that a user needs to perform multiple tasks with the same model of unmanned aerial vehicle, which results in that the user needs to purchase multiple machine bodies, or customize a special machine body which can be compatible with all loads required by the user according to the needs of the user. Even so, when the user subsequently needs to append more load, there may still be situations where the current body and task loads are not compatible.
The design of the utility model realizes seamless switching of various task loads by only replacing the load bin module without any modification to the structure of the machine body, and only designs the new load bin module when the requirement is added, without any modification to the machine body, so that a user can truly adapt to all the required loads by using one general machine body.
The utility model provides a guide rail structure with an electric plug and fixing clamp bamboo shoots, which enables a load cabin to be completely independent of a machine body, and universal connection of equipment in the load cabin, an avionic system and an internal power supply module is realized through the electric plug on the guide rail, so that the capacity of adapting and quickly replacing various task loads can be realized under the condition of not modifying the machine body.
In the mechanical structure, two pairs of guide rails with C-shaped cross sections are respectively fixed at the lower part of a wing box area of the machine body and the upper part of a load bin; the load bin side guide rails of the pair of guide rails are provided with limiting clamping bamboo shoots so as to ensure that the guide rails can not slide after being in place. On the electrical interface, metal shrapnel array is installed to fuselage side guide rail one end of another pair of guide rail, through pegging graft with the metal inserted sheet of installing on the load storehouse side guide rail of inserting, realizes reliable electrical connection through the mode of inserting metal inserted sheet metal shrapnel array, satisfies the transmission demand of energy and signal. The electrical interface is provided with 4 paths of power supply channels, 1 path of IO channels, 1 path of PWM channels and 1 path of CAN channels.
The utility model provides a quick-dismantling guide rail for an unmanned aerial vehicle loading bin, which comprises the following components: upper rail a, upper rail B, lower rail a, and lower rail B, as shown in fig. 1:
upper guide rail a: the elastic piece female seat is arranged below the reserved opening of the load bin at the wing box part of the machine body, and one end of the elastic piece female seat is provided with the elastic piece female seat;
upper guide rail B: a clamping groove is formed at one end of the loading bin reservation opening arranged below the wing box part of the machine body;
lower guide rail A: the male plug is arranged at the top of the load bin and is arranged at the end on the same side as the upper guide rail A;
lower guide rail B: the self-resetting limiting clamping bamboo shoot is arranged at the top of the load bin and at a position corresponding to one side of the clamping groove of the upper guide rail B.
The mounting positions of the upper rail a and the upper rail B on the machine body are shown in fig. 2.
As shown in fig. 3 and 4, the mounting screw hole is formed in the limiting clamping bamboo shoot, the mounting hole corresponding to the mounting screw hole is formed in the lower guide rail B, the screw penetrates through the mounting hole in the lower guide rail B and is fixedly connected with the mounting screw hole in the limiting clamping bamboo shoot, connection fixation of the limiting clamping bamboo shoot and the lower guide rail B is achieved, after the upper guide rail B and the lower guide rail B are inserted, the limiting clamping bamboo shoot clamping block in the limiting clamping bamboo shoot assembly is clamped into the clamping groove in the upper guide rail B, the end of the upper guide rail B and the end of the lower guide rail B are tightly propped, and therefore limiting of the left and right directions (extending directions of the guide rails) is achieved. When the lock needs to be released, the limiting clamping bamboo shoot button is pressed, and the limiting clamping bamboo shoot clamping block is driven to move downwards, so that unlocking is realized. And after unlocking, the upper guide rail B and the lower guide rail B can be separated in a sliding way.
As shown in fig. 5, the four guide rails all adopt a structure with a C-shaped cross section, the upper guide rail A, B is opened inwards, the lower guide rail A, B is opened outwards, and displacement of the machine body and the load cabin in the front-rear direction and the up-down direction can not occur when the two groups of guide rails are respectively fixed to the machine body and the load cabin.
As shown in fig. 6 and 7, the electrical connectors mounted on the upper guide rail a and the lower guide rail a are in a mode of matching the male head of the inserting piece with the female seat of the elastic piece, when the sliding rail slides in, the inserting piece is inserted into a gap between the elastic pieces, the elastic pieces deform under extrusion, and the inserting piece is clamped, so that stable electrical connection can be realized. The elastic deformation tolerance of the tab-spring system itself can compensate for the effects of vibration on the connection.
Further, the metal spring plate array is arranged at one end of the upper guide rail A, the metal inserting sheet is arranged on the lower guide rail A, and reliable electrical connection is realized by inserting the metal inserting sheet into the metal spring plate array.
The design of the utility model combines the mechanical buckle and the inserting sheet interface which are respectively positioned at the tail ends of the two groups of guide rails through the four C-shaped cross section guide rails, realizes the rapid replacement of the task load through replacing the load bin under the condition of no influence on the unmanned aerial vehicle body, and ensures the high reliability and the universality of the mechanical and electrical connection.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (10)
1. The utility model provides an unmanned aerial vehicle carries load storehouse quick detach guide rail, its characterized in that, quick detach guide rail includes: an upper guide rail A, an upper guide rail B, a lower guide rail A and a lower guide rail B;
upper guide rail a: the elastic piece female seat is arranged below the reserved opening of the load bin at the wing box part of the machine body, and one end of the elastic piece female seat is provided with the elastic piece female seat;
upper guide rail B: a clamping groove is formed at one end of the loading bin reservation opening arranged below the wing box part of the machine body;
lower guide rail A: the male plug is arranged at the top of the load bin and is arranged at the end on the same side as the upper guide rail A;
lower guide rail B: the self-resetting limiting clamping bamboo shoot is arranged at the top of the load bin and at a position corresponding to one side of the clamping groove of the upper guide rail B.
2. The unmanned aerial vehicle load bin quick-release guide rail of claim 1, wherein the limiting clamp bamboo shoots are provided with mounting screw holes, the lower guide rail B is provided with mounting holes corresponding to the mounting screw holes, and screws penetrate through the mounting holes in the lower guide rail B to be fixedly connected with the mounting screw holes in the limiting clamp bamboo shoots, so that the limiting clamp bamboo shoots are fixedly connected with the lower guide rail B.
3. The quick release guide rail for the unmanned aerial vehicle cabin according to claim 2, wherein after the upper guide rail B and the lower guide rail B are inserted, a limiting clamping bamboo shoot clamping block in the limiting clamping bamboo shoot assembly is clamped into a clamping groove on the upper guide rail B, and the end positions of the upper guide rail B and the lower guide rail B are tightly propped against each other, so that limiting of the extending direction of the guide rail is achieved.
4. The unmanned aerial vehicle cabin quick release guide rail of claim 3, wherein when the lock is required to be released, the limiting clamping bamboo shoot button is pressed, the limiting clamping bamboo shoot clamping block is driven to move downwards, unlocking is achieved, and sliding separation of the upper guide rail B and the lower guide rail B after unlocking can be achieved.
5. The unmanned aerial vehicle load cabin quick-release guide rail according to claim 1, wherein the electric connectors mounted on the upper guide rail A and the lower guide rail A are matched with the elastic sheet female seats by means of male plugs, when the slide rail slides in, the elastic sheets are inserted into gaps between the elastic sheets, the elastic sheets deform under extrusion, and the elastic sheets are clamped, so that stable electric connection can be realized.
6. The unmanned aerial vehicle load compartment quick release rail of claim 5, wherein the elastic deformation tolerance of the tab-spring system itself compensates for the effects of vibration on the connection.
7. The unmanned aerial vehicle load cabin quick release guide rail of claim 5, wherein the metal spring sheet array is installed at one end of the upper guide rail a, and the metal inserting sheet is installed on the lower guide rail a, so that reliable electrical connection is realized by inserting the metal inserting sheet into the metal spring sheet array.
8. The unmanned aerial vehicle load compartment quick release rail of any of claims 5-7, wherein the electrical interface is provided with 4 power channels, 1 IO channel, 1 PWM channel, and 1 CAN channel.
9. The unmanned aerial vehicle load compartment quick release guide rail of claim 1, wherein the upper guide rail a, the upper guide rail B, the lower guide rail a and the lower guide rail B all adopt structures with C-shaped cross sections.
10. The unmanned aerial vehicle load compartment quick release rail of claim 9, wherein the upper rail a and the upper rail B are open inward and the lower rail a and the lower rail B are open outward, so that displacement of the fuselage and the load compartment in the front-rear and up-down directions does not occur when the two sets of rails are respectively fixed to the fuselage and the load compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307164.6U CN220595219U (en) | 2023-08-28 | 2023-08-28 | Unmanned aerial vehicle carries load storehouse quick detach guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307164.6U CN220595219U (en) | 2023-08-28 | 2023-08-28 | Unmanned aerial vehicle carries load storehouse quick detach guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220595219U true CN220595219U (en) | 2024-03-15 |
Family
ID=90178058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322307164.6U Active CN220595219U (en) | 2023-08-28 | 2023-08-28 | Unmanned aerial vehicle carries load storehouse quick detach guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220595219U (en) |
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2023
- 2023-08-28 CN CN202322307164.6U patent/CN220595219U/en active Active
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