CN217864784U - Unmanned aerial vehicle flight control subsystem triaxial acceleration device - Google Patents
Unmanned aerial vehicle flight control subsystem triaxial acceleration device Download PDFInfo
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- CN217864784U CN217864784U CN202220757145.6U CN202220757145U CN217864784U CN 217864784 U CN217864784 U CN 217864784U CN 202220757145 U CN202220757145 U CN 202220757145U CN 217864784 U CN217864784 U CN 217864784U
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Abstract
The utility model relates to an unmanned aerial vehicle field just discloses an unmanned aerial vehicle flight control subsystem triaxial acceleration device, including triaxial acceleration device body, the front end surface swing joint of triaxial acceleration device body has leading installation lid, and the front end surface interlude of leading installation lid is provided with the cylinder installed part, and the rear end external surface fixed surface of cylinder installed part is connected with circular connecting rod, and circular collar has been cup jointed to the outer wall of circular connecting rod, and the rear end external surface fixed surface of circular collar is connected with flexible rubber spare. An unmanned aerial vehicle flight control subsystem triaxial acceleration device, this triaxial acceleration device can make things convenient for quick dismantlement to leading installation lid in the use to make things convenient for maintenance personal to maintain the inside components and parts of triaxial acceleration device body, be different from traditional thread tightening mode, the condition of smooth silk can not appear, has further promoted this triaxial acceleration device's practicality.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle field specifically is an unmanned aerial vehicle flight control subsystem triaxial acceleration device.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either fully or intermittently, by an onboard computer.
Triaxial acceleration device obtains extensive use in the unmanned aerial vehicle field, and traditional triaxial acceleration device is damaging when needing to maintain it, and it is very troublesome to dismantle the in-process, and current triaxial acceleration device does not make good improvement to this problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an unmanned aerial vehicle flight control subsystem triaxial acceleration device possesses convenient the dismantlement, and the inconvenient problem of dismantling, security is not high has been solved to the advantage that the security performance is high.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle flight control subsystem triaxial acceleration device, including triaxial acceleration device body, the front end surface swing joint of triaxial acceleration device body has leading installation lid, the front end surface interlude of leading installation lid is provided with the cylinder installed part, the rear end surface fixed connection of cylinder installed part has circular connecting rod, circular mounting ring has been cup jointed to the outer wall of circular connecting rod, the rear end surface fixed connection of circular mounting ring has flexible rubber spare, the inner wall of flexible rubber spare is provided with the spring, the rear end surface fixed connection of flexible rubber spare has movable disc, the one end fixedly connected with bar fixed block of circular connecting rod, the upper end internal surface fixedly connected with circular joint spare of triaxial acceleration device body.
Preferably, the lower extreme surface swing joint of triaxial acceleration device body has the bottom balancing weight, and the lower extreme surface fixed connection of bottom balancing weight has the gasbag pad, and the lower extreme surface fixed connection of gasbag pad has rectangular rubber pad, promotes the security.
Preferably, the front end external surface fixed connection of cylinder installed part has semicircle fastener, and the upper end external surface fixed connection of bottom balancing weight has bar lug, easy to assemble.
Preferably, the circular through-hole with cylinder installed part looks adaptation is seted up to the front end surface of leading installation lid, and leading installation lid passes through circular through-hole and cylinder installed part swing joint, promotes the flexibility.
Preferably, the front end outer surface of the circular clamping piece is provided with a rectangular through hole matched with the strip-shaped fixing block, and the circular clamping piece is movably connected with the strip-shaped fixing block through the rectangular through hole to facilitate manual operation.
Preferably, the outer surface of the lower end of the triaxial acceleration device body is provided with a strip-shaped slideway matched with the strip-shaped convex block, and the triaxial acceleration device body is movably connected with the strip-shaped convex block through the strip-shaped slideway, so that the mounting work is convenient.
(III) advantageous effects
Compared with the prior art, the utility model provides an unmanned aerial vehicle flight control subsystem triaxial acceleration device possesses following beneficial effect:
1. this unmanned aerial vehicle flight control subsystem triaxial acceleration device is different from traditional triaxial acceleration device, and this triaxial acceleration device can make things convenient for quick dismantlement to leading installation lid in the use to make things convenient for maintenance personal to maintain the inside components and parts of triaxial acceleration device body, be different from traditional thread tightening mode, the condition of smooth silk can not appear, has further promoted this triaxial acceleration device's practicality.
2. This unmanned aerial vehicle flight control subsystem triaxial acceleration device uses the impact force that can cushion the whereabouts in-process through the cooperation of rectangle rubber pad and gasbag pad and avoids taking place the damage, has further promoted this triaxial acceleration device's practicality.
Drawings
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic structural view of the clamping assembly of the present invention;
FIG. 3 is a schematic structural view of the middle circular connecting rod of the present invention;
fig. 4 is a schematic structural view of the middle bottom counterweight of the present invention.
In the figure: 1. a triaxial acceleration device body; 2. a cylindrical mounting member; 3. a semicircular clamping piece; 4. a front mounting cover; 5. a bottom counterweight block; 6. a bar-shaped projection; 7. an airbag cushion; 8. a rectangular rubber pad; 9. a circular clip member; 10. a circular mounting ring; 11. a flexible rubber member; 12. a circular connecting rod; 13. a movable disc; 14. a strip-shaped fixed block; 15. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, the utility model provides a three-axis acceleration device of an unmanned aerial vehicle flight control subsystem, which comprises a three-axis acceleration device body 1, a front mounting cover 4 is movably connected to the outer surface of the front end of the three-axis acceleration device body 1, a cylinder mounting part 2 is arranged on the outer surface of the front end of the front mounting cover 4 in an inserting manner, a circular connecting rod 12 is fixedly connected to the outer surface of the rear end of the cylinder mounting part 2, a circular mounting ring 10 is sleeved on the outer wall of the circular connecting rod 12, a flexible rubber part 11 is fixedly connected to the outer surface of the rear end of the circular mounting ring 10, a spring 15 is arranged on the inner wall of the flexible rubber part 11, a movable disc 13 is fixedly connected to the outer surface of the rear end of the flexible rubber part 11, a bar-shaped fixing block 14 is fixedly connected to one end of the circular connecting rod 12, a circular clamping part 9 is fixedly connected to the inner surface of the upper end of the three-axis acceleration device body 1, when the three-axis acceleration device is damaged and needs to be maintained, first, the three-axis clamping part 3 is pushed to the inside of the three-axis acceleration device body 1, the cylindrical mounting part 2 is driven by the semicircular clamping part 3 and the semicircular clamping part 3, the circular connecting rod 12 and 14 move backwards, and the spring 15 is compressed, a hole site is formed by the semicircular clamping part, and the semicircular clamping part 3 is rotated, and the front mounting part is conveniently removed, the front mounting part is connected to the front mounting part, the front mounting part 4, the front mounting part is connected to the front mounting part, the front mounting part 5, the front mounting part is conveniently, leading installation lid 4 is through circular through-hole and 2 swing joint of cylinder installed part, easy to assemble and dismantlement, the front end surface of circular joint spare 9 set up with the rectangle of 14 looks adaptations of bar fixed block through the mouth, circular joint spare 9 passes through rectangle through the mouth with 14 swing joint of bar fixed block.
Example two
Please refer to fig. 1 and 4, the utility model provides a lower extreme surface swing joint of triaxial acceleration device body 1 has bottom balancing weight 5, the lower extreme surface fixedly connected with gasbag pad 7 of bottom balancing weight 5, the lower extreme surface fixedly connected with rectangle rubber pad 8 of gasbag pad 7, this triaxial acceleration device can be under the condition that need not use bottom balancing weight 5 of bottom installation, through bottom balancing weight 5, gasbag pad 7 uses with the cooperation of rectangle rubber pad 8, in-process that the device dropped, because triaxial acceleration device body 1 receives the influence of bottom balancing weight 5 gravity to make the in-process rectangle rubber pad 8 that drops land earlier, use through the cooperation of rectangle rubber pad 8 and gasbag pad 7 and can cushion the impact force of whereabouts in-process and avoid 1 to take place the damage, the bar slide with bar lug 6 looks adaptation is seted up to the lower extreme surface of triaxial acceleration device body 1, triaxial acceleration device body 1 passes through bar slide and bar lug 6 swing joint.
The working principle is as follows: when the three-axis acceleration device is damaged and needs to be maintained, the semicircular clamping piece 3 is firstly pushed towards the inside of the three-axis acceleration device body 1, the circular connecting rods 12 and 14 are driven to move backwards through the transmission effect of the semicircular clamping piece 3 and the cylindrical mounting piece 2, the spring 15 is compressed, the semicircular clamping piece 3 is rotated afterwards, the bar-shaped fixing block 14 is made to rotate, when the bar-shaped fixing block 14 rotates to a hole position corresponding to the circular clamping piece 9, the bar-shaped fixing block 14 can be taken out, the front mounting cover 4 can be detached and components inside the three-axis acceleration device body 1 can be maintained, the three-axis acceleration device is different from a traditional three-axis acceleration device, the three-axis acceleration device can conveniently and quickly detach the front mounting cover 4 in the using process, maintenance personnel can conveniently maintain the internal components of the three-axis acceleration device body 1, the three-axis acceleration device is different from a traditional thread fixing mode, a sliding wire condition can not occur, the practicability of the three-axis acceleration device is further improved, the three-axis acceleration device can install the bottom 5 at the bottom under the condition that no use is needed, the rubber pad 7 and the rectangular cushion 8 fall in the rectangular acceleration device, and the rubber pad 8 can further avoid the rubber pad from being damaged in the rectangular rubber pad in the process, and the rubber pad 8, and the rubber pad is further damaged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an unmanned aerial vehicle flight control subsystem triaxial acceleration device, includes triaxial acceleration device body (1), its characterized in that: the front end surface swing joint of triaxial acceleration device body (1) has leading installation lid (4), the front end surface interlude of leading installation lid (4) is provided with cylinder installed part (2), the rear end surface fixed connection of cylinder installed part (2) has circular connecting rod (12), circular mounting ring (10) have been cup jointed to the outer wall of circular connecting rod (12), the rear end surface fixed connection of circular mounting ring (10) has flexible rubber spare (11), the inner wall of flexible rubber spare (11) is provided with spring (15), the rear end surface fixed connection of flexible rubber spare (11) has movable disc (13), the one end fixedly connected with bar fixed block (14) of circular connecting rod (12), the upper end internal surface fixed connection of triaxial acceleration device body (1) has circular joint spare (9).
2. The three-axis acceleration device of the flight control subsystem of the unmanned aerial vehicle of claim 1, wherein: the lower extreme surface swing joint of triaxial acceleration device body (1) has bottom balancing weight (5), the lower extreme external surface fixed connection of bottom balancing weight (5) has gasbag pad (7), the lower extreme external surface fixed connection of gasbag pad (7) has rectangle rubber pad (8).
3. The three-axis acceleration device of the flight control subsystem of the unmanned aerial vehicle of claim 2, wherein: the outer fixed surface of the front end of the cylindrical mounting piece (2) is connected with a semicircular clamping piece (3), and the outer fixed surface of the upper end of the bottom balancing weight (5) is connected with a bar-shaped convex block (6).
4. The three-axis acceleration device of the flight control subsystem of the unmanned aerial vehicle of claim 1, wherein: the outer surface of the front end of the front mounting cover (4) is provided with a circular through hole matched with the cylindrical mounting piece (2), and the front mounting cover (4) is movably connected with the cylindrical mounting piece (2) through the circular through hole.
5. The three-axis acceleration device of the flight control subsystem of the unmanned aerial vehicle of claim 1, wherein: the front end surface of the circular clamping piece (9) is provided with a rectangular through hole matched with the strip-shaped fixing block (14), and the circular clamping piece (9) is movably connected with the strip-shaped fixing block (14) through the rectangular through hole.
6. The three-axis acceleration device of the flight control subsystem of the unmanned aerial vehicle of claim 1, wherein: the three-axis acceleration device is characterized in that a strip-shaped slide way matched with the strip-shaped convex block (6) is formed in the outer surface of the lower end of the three-axis acceleration device body (1), and the three-axis acceleration device body (1) is movably connected with the strip-shaped convex block (6) through the strip-shaped slide way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220757145.6U CN217864784U (en) | 2022-04-01 | 2022-04-01 | Unmanned aerial vehicle flight control subsystem triaxial acceleration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220757145.6U CN217864784U (en) | 2022-04-01 | 2022-04-01 | Unmanned aerial vehicle flight control subsystem triaxial acceleration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217864784U true CN217864784U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220757145.6U Active CN217864784U (en) | 2022-04-01 | 2022-04-01 | Unmanned aerial vehicle flight control subsystem triaxial acceleration device |
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| CN (1) | CN217864784U (en) |
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- 2022-04-01 CN CN202220757145.6U patent/CN217864784U/en active Active
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