CN211336422U - Unmanned helicopter with good stability - Google Patents
Unmanned helicopter with good stability Download PDFInfo
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- CN211336422U CN211336422U CN201922437232.4U CN201922437232U CN211336422U CN 211336422 U CN211336422 U CN 211336422U CN 201922437232 U CN201922437232 U CN 201922437232U CN 211336422 U CN211336422 U CN 211336422U
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Abstract
The utility model discloses an unmanned helicopter that stability is good, including unmanned aerial vehicle body, protection machanism and stabilizing mean, the equal fixed mounting in the left and right sides of unmanned aerial vehicle body has the protection machanism who uses rather than mutually supporting, and the equal fixed mounting in the left and right sides of unmanned aerial vehicle body bottom has the stabilizing mean that the symmetry set up, and the unmanned aerial vehicle body includes unmanned aerial vehicle organism, unmanned aerial vehicle wing and supporting leg, and the top fixed mounting of unmanned aerial vehicle organism has the unmanned aerial vehicle wing. The utility model discloses an unmanned aerial vehicle body, mutually supporting between protection machanism and the stabilizing mean, realized an unmanned helicopter that stability is good, not only can play the guard action to the unmanned aerial vehicle wing, guarantee the safety stability of unmanned aerial vehicle wing at narrow and small regional during operation, the rigidity collision that produces when descending to unmanned aerial vehicle moreover plays certain cushioning effect to inside component of unmanned aerial vehicle causes the damage in avoiding, and then has guaranteed the stability that unmanned aerial vehicle descends.
Description
Technical Field
The utility model relates to an unmanned helicopter technical field specifically is an unmanned helicopter that stability is good.
Background
An unmanned helicopter is a vertical take-off and landing (VTOL) unmanned aircraft flying by radio ground remote control or/and autonomous control, belongs to a rotor aircraft in structural form, and belongs to a vertical take-off and landing aircraft in function. Unmanned helicopter, its structure is fairly simple, the price is also cheaper, it does not need transmitting system at all more importantly, can also take off and land perpendicularly, more can hover freely, and the flexibility of flying is very high, available various speed, fly with the air route of various flight sections, consequently, all have extensive application in each field, but common unmanned aerial vehicle all is through supporting seat and ground rigid contact when descending, because the impact force is great, consequently can produce very big shock for the unmanned aerial vehicle fuselage, and can cause the not hard up of the inside electrical components of organism easily, and common unmanned aerial vehicle wing does not have safeguard function, consequently at narrow and small regional during operation, cause the damage to the screw extremely easily, and then influence unmanned aerial vehicle's normal use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem the utility model provides an unmanned helicopter that stability is good.
In order to achieve the above object, the utility model provides a following technical scheme: an unmanned helicopter with good stability comprises an unmanned helicopter body, a protection mechanism and a stabilizing mechanism, wherein the protection mechanism matched with the unmanned helicopter body is fixedly arranged on the left side and the right side of the unmanned helicopter body, and the stabilizing mechanisms symmetrically arranged are fixedly arranged on the left side and the right side of the bottom of the unmanned helicopter body;
the unmanned aerial vehicle body comprises an unmanned aerial vehicle body, unmanned aerial vehicle wings and supporting legs, the unmanned aerial vehicle wings matched with the unmanned aerial vehicle wings are fixedly arranged on the left side and the right side of the top of the unmanned aerial vehicle body, and the symmetrically arranged supporting legs are fixedly arranged on the left side and the right side of the bottom of the unmanned aerial vehicle body;
the protection mechanism comprises a protection support rod, a protection pad and a reinforcing rib, the protection pad is fixedly mounted on one side, away from the unmanned aerial vehicle body, of the protection support rod, and the reinforcing rib is fixedly mounted at the bottom of the protection support rod and on one side, close to the unmanned aerial vehicle body, of the protection support rod;
the stabilizing mechanism comprises a connecting cylinder body, a connecting spring, a connecting slider, a connecting rod and a supporting block, the connecting spring is fixedly connected to the top of the inner wall of the connecting cylinder body, the connecting slider matched with the connecting cylinder body is fixedly connected to the bottom of the connecting spring, the connecting rod is fixedly connected to the bottom of the connecting slider, the bottom of the connecting rod penetrates through the connecting cylinder body and extends to the outside of the connecting cylinder body, and the supporting block is fixedly connected to the bottom of the connecting rod.
Preferably, one side that protection branch is close to the unmanned aerial vehicle organism rather than fixed connection.
Preferably, one side that the strengthening rib is close to the unmanned aerial vehicle organism rather than fixed connection.
Preferably, one side of the connecting cylinder body close to the supporting leg is fixedly connected with the bottom of the supporting leg.
Preferably, the surface of the connecting sliding block is in sliding connection with the inner wall of the connecting cylinder.
Preferably, the bottom of the supporting block is fixedly connected with a buffer rubber bead.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an unmanned aerial vehicle body, mutually supporting between protection machanism and the stabilizing mean, realized an unmanned helicopter that stability is good, not only can play the guard action to the unmanned aerial vehicle wing, guarantee the safety stability of unmanned aerial vehicle wing at narrow and small regional during operation, the rigidity collision that produces when descending to unmanned aerial vehicle moreover plays certain cushioning effect to inside component of unmanned aerial vehicle causes the damage in avoiding, and then has guaranteed the stability that unmanned aerial vehicle descends.
2. The utility model discloses a set up the cushion rubber pearl and play certain cushioning effect to unmanned aerial vehicle when descending.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a structural section view of the front view of the stabilizing mechanism of the present invention.
In the figure: 1 unmanned aerial vehicle body, 2 protection mechanisms, 3 stabilizing mean, 101 unmanned aerial vehicle organism, 102 unmanned aerial vehicle wing, 103 supporting legs, 201 protection branch, 202 protection pad, 203 strengthening rib, 301 connecting cylinder, 302 coupling spring, 303 link block, 304 connecting rods, 305 supporting shoes, 4 cushion rubber pearls.
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. 1-2, an unmanned helicopter with good stability comprises an unmanned helicopter body 1, a protection mechanism 2 and a stabilizing mechanism 3, wherein the protection mechanism 2 matched with the unmanned helicopter body 1 is fixedly mounted on the left side and the right side of the unmanned helicopter body 1, and the stabilizing mechanism 3 symmetrically arranged is fixedly mounted on the left side and the right side of the bottom of the unmanned helicopter body 1.
Referring to fig. 1-2, the unmanned aerial vehicle body 1 includes an unmanned aerial vehicle body 101, unmanned aerial vehicle wings 102 and supporting legs 103, the unmanned aerial vehicle wings 102 matched with the unmanned aerial vehicle wings are fixedly mounted on the left and right sides of the top of the unmanned aerial vehicle body 101, and the supporting legs 103 symmetrically arranged are fixedly mounted on the left and right sides of the bottom of the unmanned aerial vehicle body 101.
Referring to fig. 1-2, the protection mechanism 2 includes a protection support rod 201, a protection pad 202 and a reinforcing rib 203, the protection support rod 201 is close to one side of the unmanned aerial vehicle body 101 and is fixedly connected with the protection pad 202, one side of the protection support rod 201, which is far away from the unmanned aerial vehicle body 101, is fixedly mounted with the protection pad 202, the bottom of the protection support rod 201 is fixedly mounted with the reinforcing rib 203, and one side of the reinforcing rib 203, which is close to the unmanned aerial vehicle body 101, is fixedly connected with the reinforcing rib.
Referring to fig. 1-2, the stabilizing mechanism 3 includes a connecting cylinder 301, a connecting spring 302, a connecting slider 303, a connecting rod 304 and a supporting block 305, one side of the connecting cylinder 301 close to the supporting leg 103 is fixedly connected with the bottom of the supporting leg 103, the top of the inner wall of the connecting cylinder 301 is fixedly connected with the connecting spring 302, the bottom of the connecting spring 302 is fixedly connected with the connecting slider 303 matched with the connecting cylinder 301, the surface of the connecting slider 303 is slidably connected with the inner wall of the connecting cylinder 301, the bottom of the connecting slider 303 is fixedly connected with the connecting rod 304, the bottom of the connecting rod 304 penetrates through the connecting cylinder 301 and extends to the outside of the connecting cylinder 301, the bottom of the connecting rod 304 is fixedly connected with the supporting block 305, the bottom of the supporting block 305 is fixedly connected with a buffer rubber bead 4, the buffer rubber bead 4 plays a certain buffering role in landing, The mutual cooperation between the protection machanism 2 and the stabilizing mean 3 has realized a good stability unmanned helicopter, not only can play the guard action to unmanned aerial vehicle wing 102, guarantee the safety stability of unmanned aerial vehicle wing 102 when narrow and small region work, the rigidity collision that produces when descending to unmanned aerial vehicle in addition plays certain cushioning effect to inside component of unmanned aerial vehicle causes the damage in avoiding, and then has guaranteed the stability that unmanned aerial vehicle descends.
In summary, the following steps: this unmanned helicopter that stability is good through setting up unmanned aerial vehicle body 1, protection machanism 2 and stabilizing mean 3, has solved the problem that the background art mentioned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a good unmanned helicopter of stability, includes unmanned aerial vehicle body (1), protection machanism (2) and stabilizing mean (3), its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein protection mechanisms (2) matched with the unmanned aerial vehicle body for use are fixedly arranged on the left side and the right side of the unmanned aerial vehicle body (1), and stabilizing mechanisms (3) which are symmetrically arranged are fixedly arranged on the left side and the right side of the bottom of the unmanned aerial vehicle body (1);
the unmanned aerial vehicle body (1) comprises an unmanned aerial vehicle body (101), unmanned aerial vehicle wings (102) and supporting legs (103), wherein the unmanned aerial vehicle wings (102) matched with the unmanned aerial vehicle wings are fixedly arranged on the left side and the right side of the top of the unmanned aerial vehicle body (101), and the supporting legs (103) which are symmetrically arranged are fixedly arranged on the left side and the right side of the bottom of the unmanned aerial vehicle body (101);
the protection mechanism (2) comprises a protection support rod (201), a protection pad (202) and reinforcing ribs (203), the protection pad (202) is fixedly installed on one side, away from the unmanned aerial vehicle body (101), of the protection support rod (201), and the reinforcing ribs (203) are fixedly installed on the bottom of the protection support rod (201) and on one side, close to the unmanned aerial vehicle body (101);
stabilizing mean (3) is including connecting barrel (301), coupling spring (302), link block (303), connecting rod (304) and supporting shoe (305), the top fixedly connected with coupling spring (302) of connecting barrel (301) inner wall, the bottom fixedly connected with of coupling spring (302) and the link block (303) of connecting barrel (301) looks adaptation, the bottom fixedly connected with connecting rod (304) of link block (303), the bottom through connection barrel (301) of connecting rod (304) and extend to the outside of connecting barrel (301), the bottom fixedly connected with supporting shoe (305) of connecting rod (304).
2. The unmanned helicopter of claim 1, further comprising: one side that protection branch (201) are close to unmanned aerial vehicle organism (101) rather than fixed connection.
3. The unmanned helicopter of claim 1, further comprising: one side that strengthening rib (203) are close to unmanned aerial vehicle organism (101) rather than fixed connection.
4. The unmanned helicopter of claim 1, further comprising: one side of the connecting cylinder body (301) close to the supporting leg (103) is fixedly connected with the bottom of the supporting leg (103).
5. The unmanned helicopter of claim 1, further comprising: the surface of the connecting sliding block (303) is in sliding connection with the inner wall of the connecting cylinder body (301).
6. The unmanned helicopter of claim 1, further comprising: the bottom of the supporting block (305) is fixedly connected with a buffer rubber bead (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922437232.4U CN211336422U (en) | 2019-12-30 | 2019-12-30 | Unmanned helicopter with good stability |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922437232.4U CN211336422U (en) | 2019-12-30 | 2019-12-30 | Unmanned helicopter with good stability |
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| CN211336422U true CN211336422U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922437232.4U Active CN211336422U (en) | 2019-12-30 | 2019-12-30 | Unmanned helicopter with good stability |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027083A (en) * | 2020-09-09 | 2020-12-04 | 杭州车加速汽车服务有限公司 | Unmanned aerial vehicle terrain detection device for aerospace |
| CN114313247A (en) * | 2022-02-15 | 2022-04-12 | 天津七六四通信导航技术有限公司 | Unmanned aerial vehicle with anticollision |
-
2019
- 2019-12-30 CN CN201922437232.4U patent/CN211336422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027083A (en) * | 2020-09-09 | 2020-12-04 | 杭州车加速汽车服务有限公司 | Unmanned aerial vehicle terrain detection device for aerospace |
| CN114313247A (en) * | 2022-02-15 | 2022-04-12 | 天津七六四通信导航技术有限公司 | Unmanned aerial vehicle with anticollision |
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