CN211844919U - Unmanned helicopter adopting oil-electricity hybrid power - Google Patents
Unmanned helicopter adopting oil-electricity hybrid power Download PDFInfo
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- CN211844919U CN211844919U CN202020253219.3U CN202020253219U CN211844919U CN 211844919 U CN211844919 U CN 211844919U CN 202020253219 U CN202020253219 U CN 202020253219U CN 211844919 U CN211844919 U CN 211844919U
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- aerial vehicle
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- 239000000463 material Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
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Abstract
The utility model discloses an adopt oil-electricity hybrid's unmanned helicopter, including the unmanned aerial vehicle main part, unmanned aerial vehicle main part outer wall is equipped with four mounts, and unmanned aerial vehicle main part outer wall has seted up a plurality of recess to be equipped with spring and support frame in the unmanned aerial vehicle main part recess, unmanned aerial vehicle main part recess inner wall card is equipped with the closing cap, and the closing cap outer wall threaded hole to the closing cap both sides are equipped with the card strip, threaded hole is equipped with closing cap fixed screw, the lower extreme of support frame is connected with the annular support ring of circle, and the veneer of support ring lower extreme has the bolster of rubber material. This adopt oil-electricity hybrid's unmanned helicopter is provided with annular buffer bracket, is provided with buffer structure simultaneously, avoids the support to receive too big pressure, improves the result of use of unmanned aerial vehicle support.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is an adopt oil-electricity hybrid's unmanned helicopter.
Background
The unmanned helicopter is small in size and strong in flexibility, can enter an environment with small space and difficult access of human beings, and provides information needed by people. However, in the agricultural production field, when the crops are sprayed with the wine, the medicines are sprayed with the wine by a machine from people to the farmland, so that the operators are easy to suffer from medicine poisoning in the wine spraying process, the labor time is not too long, and the large workload cannot be carried out.
The existing unmanned aerial vehicle adopts oil-electricity hybrid power, so that the weight of the unmanned aerial vehicle can be increased, the unmanned aerial vehicle with the increased weight can receive the influence of wind power in the descending process, the unmanned aerial vehicle is easy to incline, the unmanned aerial vehicle support is caused to receive overlarge pressure, the support is easy to break, and the normal use of the unmanned aerial vehicle is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adopt oil-electricity hybrid's unmanned helicopter to solve the unmanned aerial vehicle of the weight gain who provides in the background art at the in-process that descends, unmanned aerial vehicle can receive the influence of wind-force, and the crooked condition appears easily to unmanned aerial vehicle like this, leads to the unmanned aerial vehicle support to receive too big pressure, and the problem of the cracked condition appears easily to the support like this.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adopt oil-electricity hybrid's unmanned helicopter, includes the unmanned aerial vehicle main part, unmanned aerial vehicle main part outer wall is equipped with four mounts, and unmanned aerial vehicle main part outer wall has seted up a plurality of recess to be equipped with spring and support frame in the unmanned aerial vehicle main part recess, unmanned aerial vehicle main part recess inner wall card is equipped with the closing cap, and the closing cap outer wall threaded hole to the closing cap both sides are equipped with the card strip, threaded hole is equipped with closing cap fixed screw, the lower extreme of support frame is connected with the annular support ring of circle, and the veneer of support ring lower extreme has the bolster of rubber material.
Preferably, unmanned aerial vehicle main part outer wall is equipped with four recesses altogether, and unmanned aerial vehicle main part recess inner wall set up with the identical draw-in groove of card strip appearance.
Preferably, the lower end of the sealing cover is provided with a moving hole, and the inner diameter of the moving hole is larger than the outer diameter of the supporting frame.
Preferably, the end of the fixing frame far away from the main body of the unmanned aerial vehicle is provided with a motor, and the upper end of the motor is provided with a propeller.
Preferably, the lower end of the support frame is provided with a through hole, a support frame fixing screw is arranged in the through hole of the support frame, and the support frame fixing screw penetrates through the support frame and is fixed on the inner side of the support ring.
Preferably, the far support ring end of the support frame is in a T shape, and the width of the T-shaped end of the support frame is larger than the inner diameter of the moving hole.
Compared with the prior art, the beneficial effects of the utility model are that: this adopt oil-electricity hybrid's unmanned helicopter is provided with annular buffer bracket, is provided with buffer structure simultaneously, avoids the support to receive too big pressure, improves the result of use of unmanned aerial vehicle support. The recess in the unmanned aerial vehicle main part of the device plays the effect that holds spring and support frame, and draw-in groove in the unmanned aerial vehicle main part recess can block the position of card strip, come to fix the closing cap with this, avoid the closing cap to break away from in the recess of unmanned aerial vehicle main part, the removal hole that the closing cap lower extreme was seted up plays the effect that holds the support frame, make the rotation that the support frame can be normal, avoid the support frame to appear the condition of striking to the closing cap, and the support frame lower extreme can be fixed on the support ring through support frame set screw, so that will block the position of support ring, hold the device through the support ring.
Drawings
Fig. 1 is a schematic structural view of an unmanned helicopter using hybrid power of oil and electricity according to the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the unmanned helicopter using hybrid power of oil and electricity according to the present invention;
fig. 3 is a schematic view of the structure of the cover of the unmanned helicopter using hybrid power of oil and electricity.
In the figure: 1. unmanned aerial vehicle main part, 2, closing cap, 3, closing cap set screw, 4, spring, 5, mount, 6, motor, 7, oar soon, 8, support frame, 9, bolster, 10, support ring, 11, support frame set screw, 12, screw hole, 13, card strip, 14, removal hole.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an unmanned helicopter adopting hybrid power of gasoline and electricity comprises an unmanned aerial vehicle main body 1, wherein the outer wall of the unmanned aerial vehicle main body 1 is provided with four fixing frames 5, the outer wall of the unmanned aerial vehicle main body 1 is provided with a plurality of grooves, the grooves of the unmanned aerial vehicle main body 1 are internally provided with springs 4 and supporting frames 8, the outer wall of the unmanned aerial vehicle main body 1 is provided with four grooves, the inner wall of the groove of the unmanned aerial vehicle main body 1 is provided with a clamping groove matched with the shape of a clamping strip 13, the clamping groove in the groove of the unmanned aerial vehicle main body 1 with the structure can fix the clamping strip 13 so as to clamp the position of a sealing cover 2, the effect of fixing the sealing cover 2 is improved, the fixing frame 5 is provided with a motor 6 at the end far away from the unmanned aerial vehicle main body 1, the upper end of the motor 6 is provided with a rotary propeller 7, the fixing frame 5 with the structure plays a role of fixing, the outer wall of the sealing cover 2 is provided with a threaded hole 12, two sides of the sealing cover 2 are provided with clamping strips 13, the lower end of the sealing cover 2 is provided with a moving hole 14, the inner diameter of the moving hole 14 is larger than the outer diameter of the support frame 8, the moving hole 14 at the lower end of the sealing cover 2 of the structure plays a role of accommodating the support frame 8, so that the support frame 8 can rotate, the support frame 8 is prevented from impacting the sealing cover 2, the moving space of the support frame 8 is improved, a sealing cover fixing screw 3 is arranged in the threaded hole 12, the lower end of the support frame 8 is connected with a circular support ring 10, the lower end of the support ring 10 is glued with a buffer 9 made of rubber material, the lower end of the support frame 8 is provided with a through hole, a support frame fixing screw 11 is arranged in the through hole of the support frame 8, the, the effect of being connected of support ring 10 and support frame 8 is improved, the distal support ring 10 end of support frame 8 is "T" shape, and support frame 8 "T" shape end width is greater than the inside diameter that removes hole 14, and the "T" shape end of support frame 8 of this structure can block in the inboard of closing cap 2, avoids the "T" shape end of support frame 8 to break away from in the removal hole 14 of closing cap 2.
The working principle is as follows: when the unmanned helicopter adopting the oil-electricity hybrid power is used, the device is firstly arranged at a proper place, then the motor 6 on the fixing frame 5 is started, the propeller 7 can be driven to rotate through the motor 6, so that the device flies, if the device is inclined under the action of wind power in landing, the buffer piece 9 at the lower end of the annular support ring 10 is always in contact with the ground at one point, meanwhile, the support frame 8 above the contact part of the support ring 10 moves upwards, the spring 4 is extruded through the T-shaped end of the support frame 8, the pressure of the support frame 8 is buffered through the spring 4, the support frame 8 is connected with the support ring 10 through the support frame fixing screw 11, the connection effect of the support frame 8 and the support ring 10 is improved, the support frame 8 can move in the moving hole 14, so that the support frame 8 can extrude the spring 4, and performing buffering work, thereby completing a series of works. The utility model discloses use oil-electricity hybrid to the fuselage weight of aircraft is lighter, has solved originally and has only depended on engine 5 to provide power and the short problem of flight time, will prolong the flight time greatly under the condition of equal weight behind the adoption oil-electricity hybrid.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an adopt oil-electricity hybrid's unmanned helicopter, includes unmanned aerial vehicle main part (1), its characterized in that: unmanned aerial vehicle main part (1) outer wall is equipped with four mount (5), and unmanned aerial vehicle main part (1) outer wall has seted up a plurality of recess to be equipped with spring (4) and support frame (8) in unmanned aerial vehicle main part (1) recess, unmanned aerial vehicle main part (1) recess inner wall card is equipped with closing cap (2), and closing cap (2) outer wall set up threaded hole (12) to closing cap (2) both sides are equipped with card strip (13), be equipped with closing cap fixed screw (3) in screw hole (12), the lower extreme of support frame (8) is connected with annular support ring (10), and support ring (10) lower extreme veneer has bolster (9) of rubber material.
2. The unmanned helicopter adopting hybrid power of oil and electricity according to claim 1, wherein: unmanned aerial vehicle main part (1) outer wall is equipped with four recesses altogether, and unmanned aerial vehicle main part (1) recess inner wall set up with the identical draw-in groove of card strip (13) appearance.
3. The unmanned helicopter adopting hybrid power of oil and electricity according to claim 1, wherein: the lower end of the sealing cover (2) is provided with a moving hole (14), and the inner diameter of the moving hole (14) is larger than the outer diameter of the supporting frame (8).
4. The unmanned helicopter adopting hybrid power of oil and electricity according to claim 1, wherein: unmanned aerial vehicle main part (1) end is far away in mount (5) is equipped with motor (6), and is equipped with oar (7) soon on motor (6).
5. The unmanned helicopter adopting hybrid power of oil and electricity according to claim 1, wherein: the support frame is characterized in that a through hole is formed in the lower end of the support frame (8), a support frame fixing screw (11) is arranged in the through hole of the support frame (8), and the support frame fixing screw (11) penetrates through the support frame (8) and is fixed on the inner side of the support ring (10).
6. The unmanned helicopter adopting hybrid power of oil and electricity according to claim 1, wherein: the end of the far support ring (10) of the support frame (8) is T-shaped, and the width of the T-shaped end of the support frame (8) is larger than the inner diameter of the moving hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253219.3U CN211844919U (en) | 2020-03-04 | 2020-03-04 | Unmanned helicopter adopting oil-electricity hybrid power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253219.3U CN211844919U (en) | 2020-03-04 | 2020-03-04 | Unmanned helicopter adopting oil-electricity hybrid power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211844919U true CN211844919U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020253219.3U Expired - Fee Related CN211844919U (en) | 2020-03-04 | 2020-03-04 | Unmanned helicopter adopting oil-electricity hybrid power |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023128955A1 (en) * | 2021-12-31 | 2023-07-06 | İstanbul Geli̇şi̇m Üni̇versi̇tesi̇ | Coaxial aluminum sigma drone chassis |
-
2020
- 2020-03-04 CN CN202020253219.3U patent/CN211844919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023128955A1 (en) * | 2021-12-31 | 2023-07-06 | İstanbul Geli̇şi̇m Üni̇versi̇tesi̇ | Coaxial aluminum sigma drone chassis |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |