CN205022844U - Unmanned aerial vehicle horn folding mechanism and unmanned aerial vehicle - Google Patents
Unmanned aerial vehicle horn folding mechanism and unmanned aerial vehicle Download PDFInfo
- Publication number
- CN205022844U CN205022844U CN201520772186.2U CN201520772186U CN205022844U CN 205022844 U CN205022844 U CN 205022844U CN 201520772186 U CN201520772186 U CN 201520772186U CN 205022844 U CN205022844 U CN 205022844U
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- bearing plate
- stay bearing
- sleeve pipe
- unmanned plane
- mount pad
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Abstract
The utility model discloses an unmanned aerial vehicle horn folding mechanism and unmanned aerial vehicle, including mount pad, first sleeve pipe, spring, second sleeve pipe and pivot, first sleeve pipe one end is equipped with the dog, and the other end cup joints in second cover outside of tubes, and the lateral wall is equipped with the through -hole, the second sleeve pipe lies in the intraductal one end of first cover and is equipped with the dog, and the lateral wall is equipped with waist type through -hole, and the one end that lies in the mount pad outside is equipped with the buckle, the tip of mount pad is equipped with two at least bayonet sockets, the buckle cooperatees and the one -to -one with the bayonet socket, spring one end is fixed in the inboard of first sleeve pipe dog end, and the other end is fixed in the outside of second sleeve pipe dog end, and is in tensile state, and the mount pad is through pivot and first sleeve pipe and the 2nd bushing. Unmanned aerial vehicle horn folding mechanism, simple structure, reliability are good, can guarantee the lightweight design of folded piece, can also effectively shorten the assemble duration.
Description
Technical field
The utility model relates to unmanned plane field, particularly a kind of unmanned plane horn fold mechanism and unmanned plane.
Background technology
At present, for many rotor wing unmanned aerial vehicles, for convenient transportation, the fast formula accordion structure of the many employings of horn, especially for the unmanned plane that wheelbase is larger, horn must be turned up when transporting, otherwise, take up room comparatively large, cannot normal transport, therefore the existing folded piece that in industry adopts mostly is bearing pin plug connection, or the bindiny mechanism of very complicated; But, for the folded piece of plug, in plug folding process frequently, be easy to bearing pin and attachment component thereof to lose, if work-site does not have corresponding annex, not only make fitting process comparatively slow, and larger loss may be caused; And for the bindiny mechanism of very complicated, due to its complexity, therefore parts are more, then will inevitably strengthen the burden of unmanned plane, also certainly will reduce the reliability of unmanned plane simultaneously.
Utility model content
Based on this, one of the purpose of this utility model is to provide a kind of simple, failure-free unmanned plane horn fold mechanism.
The concrete technical scheme solved the problems of the technologies described above is as follows:
A kind of unmanned plane horn fold mechanism, comprise mount pad, first sleeve pipe, spring, second sleeve pipe and rotating shaft, described first sleeve pipe one end is provided with block, the other end is socketed on outside the second sleeve pipe, sidewall is provided with through hole, one end that described second sleeve pipe is positioned at the first sleeve pipe is provided with block, sidewall is provided with waist typed through hole, the one end be positioned at outside mount pad is provided with buckle, the end of described mount pad is provided with at least two bayonet sockets, described buckle matches and one_to_one corresponding with bayonet socket, described spring one end is fixed on the inner side of the first sleeve pipe block end, the other end is fixed on the outside of the second sleeve pipe block end, and be in extended state, mount pad is connected with the first sleeve pipe and the second sleeve pipe by rotating shaft.
As further improvement of the utility model, described mount pad one end is arc surface, described bayonet socket is arranged at the boundary position of arc surface, described buckle is L font, groove is formed between the outside face of buckle and described second sleeve pipe, the edges co-operate of described groove and arc surface, the home position of described arc surface is provided with through hole, and described rotating shaft is installed in described through hole.
As further improvement of the utility model, described mount pad comprises the first stay bearing plate, the second stay bearing plate and at least one connecting panel, described first stay bearing plate is connected with the second stay bearing plate by connecting panel, first stay bearing plate, the second stay bearing plate are parallel to each other, described arc surface is positioned at described first stay bearing plate, the second stay bearing plate end, and described bayonet socket is arranged at the edge of the arc surface of the first stay bearing plate and/or the second stay bearing plate.
As further improvement of the utility model, described bayonet socket is positioned on the first stay bearing plate or is positioned on the second stay bearing plate, one of them in two bayonet sockets is positioned at the first stay bearing plate or the second stay bearing plate front end, another is positioned at the first stay bearing plate upper end or lower end, or another is positioned at the second stay bearing plate upper end or lower end.
As further improvement of the utility model, the quantity of described bayonet socket is two, and one of them is arranged at the first stay bearing plate front end, and another arranges the second stay bearing plate upper end or lower end.
As further improvement of the utility model, the quantity of described bayonet socket is four, be symmetricly set on the first stay bearing plate and the second stay bearing plate respectively, two bayonet sockets on the first stay bearing plate one of them be arranged at the front end of the first stay bearing plate, another is arranged at upper end or the lower end of the first stay bearing plate.
As further improvement of the utility model, described rotating shaft is bearing pin, bolt.
Another object of the present utility model is to provide a kind of unmanned plane, and comprise above-mentioned unmanned plane horn fold mechanism, horn, fuselage, described horn one end is connected with described second sleeve pipe, and the other end is connected with fuselage.
A kind of unmanned plane horn fold mechanism described in the utility model and unmanned plane has the following advantages and beneficial effect:
1, unmanned plane horn fold mechanism described in the utility model and unmanned plane, structure is simple, of good reliability, can ensure the light-weight design of folded piece, effectively can also shorten time of setting up.
2, unmanned plane horn fold mechanism described in the utility model, when spring is in extended state, block end extension spring on first sleeve pipe, and elastic force is passed to the block end of the second sleeve pipe, when needs are when launching and folded state switches, promote the second sleeve pipe towards the direction away from mount pad, the bayonet socket of the buckle on the second sleeve pipe and mount pad end departs from, when sliding to another bayonet socket, unclamp the second sleeve pipe, thus achieve the folding of unmanned plane horn.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model when being in extended configuration.
Fig. 2 is the exploded drawings of the utility model when being in extended configuration.
Fig. 3 is the structural representation of the utility model when being in folded state.
Description of reference numerals
1, mount pad; 101, the first stay bearing plate; 103, the second stay bearing plate; 105, connecting panel; 1011, bayonet socket; 201, the first sleeve pipe; 2011, buckle; 2013, waist typed through hole; 203, the second sleeve pipe; 2031, through hole; 3, rotating shaft; 4, horn; 5, spring.
Detailed description of the invention
Below with reference to specific embodiment, the utility model is described further.
Embodiment 1
As Fig. 1-3, a kind of unmanned plane horn fold mechanism, comprise mount pad, first sleeve pipe 201, spring 5, second sleeve pipe 203 and rotating shaft 3, described first sleeve pipe 201 one end is provided with block (not shown in FIG.), the other end is socketed on outside the second sleeve pipe 203, sidewall is provided with through hole 2031, one end that described second sleeve pipe 203 is positioned at the first sleeve pipe 201 is provided with block, sidewall is provided with waist typed through hole 2013, and the one end be positioned at outside mount pad 1 is provided with buckle 2011, the end of described mount pad is provided with at least two bayonet sockets 1011, described buckle 2011 matches and one_to_one corresponding with bayonet socket 1011, the inner side of the first sleeve pipe 201 block end is fixed in described spring 5 one end, the other end is fixed on the outside of the second sleeve pipe 203 block end, and be in extended state, mount pad is connected with the first sleeve pipe 201 and the second sleeve pipe 203 by rotating shaft 3, namely rotating shaft 3 realizes the first sleeve pipe 201 through the waist typed through hole 2013 on the first sleeve pipe 201 with the through hole 2031 on the second sleeve pipe 203 and is connected with the second sleeve pipe 203.When needs are when launching and folded state switches, when being threaded to arbitrary bayonet socket 1011 by the second sleeve pipe 203, the second external member 203, under the pulling force effect of spring 5, makes the buckle 2011 of the second external member 203 stick in bayonet socket 1011, plays locking and spacing effect; When needs rotate the second external member 203 again, only the second external member 203 need be made to overcome pulling force by external force, make it depart from bayonet socket 1011, can rotation be completed.
In a particular embodiment, described mount pad one end is arc surface, described bayonet socket 1011 is arranged at the boundary position of arc surface, described buckle 2011 is in L font, groove is formed between the outside face of buckle 2011 and described second sleeve pipe 203, the edges co-operate of described groove and arc surface, the home position of described arc surface is provided with through hole 2031, and described rotating shaft 3 is installed in described through hole 2031.
In a particular embodiment, described mount pad comprises the first stay bearing plate 101, second stay bearing plate 103 and at least one connecting panel 105, described first stay bearing plate 101 is connected with the second stay bearing plate 103 by connecting panel 105, first stay bearing plate 101, second stay bearing plate 103 is parallel to each other, described arc surface is positioned at described first stay bearing plate 101, second stay bearing plate 103 end, and described bayonet socket 1011 is arranged at the edge of the arc surface of the first stay bearing plate 101 and/or the second stay bearing plate 103.
In a particular embodiment, the quantity of described bayonet socket 1011 is two, and one of them is arranged at the first stay bearing plate 101 front end, and another arranges the second stay bearing plate 103 upper end or lower end.
In a particular embodiment, the quantity of described bayonet socket 1011 is at least two, described bayonet socket 1011 is positioned on the first stay bearing plate 101 or is positioned on the second stay bearing plate 103, one of them in two bayonet sockets 1011 is positioned at the first stay bearing plate 101 or the second stay bearing plate 103 front end, another is positioned at the first stay bearing plate 101 upper end or lower end, or another is positioned at the second stay bearing plate 103 upper end or lower end.
In a particular embodiment, described bayonet socket 1011 quantity is four, be symmetricly set on the first stay bearing plate 101 and the second stay bearing plate 103 respectively, two bayonet sockets 1011 on first stay bearing plate 101 one of them be arranged at the front end of the first stay bearing plate 101, another is arranged at upper end or the lower end of the first stay bearing plate 101.
In a particular embodiment, described rotating shaft 3 is bearing pin, bolt.
Principle of work: shown in Fig. 1 and Fig. 3, in a state of use, buckle 2011 on second sleeve pipe 203 matches with the bayonet socket 1011 on mount pad 1, when spring 5 is in extended state, block end extension spring 5 on first sleeve pipe 201, and elastic force is passed to the block end of the second sleeve pipe 203, when needs are when launching and folded state switches, the second sleeve pipe 203 is pulled towards the direction away from mount pad 1, buckle 2011 on second sleeve pipe 203 departs from the bayonet socket 2011 of mount pad 1 end, when sliding to another bayonet socket 2011, unclamp the second sleeve pipe 203, thus achieve the folding of unmanned plane horn.
Embodiment 2
As shown in Figure 1, the present embodiment is a kind of unmanned plane, comprises the unmanned plane horn fold mechanism described in embodiment 1, horn 4, fuselage (not shown in FIG.), and described horn 4 one end links with described second sleeve pipe 203, and the other end is connected with fuselage.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (8)
1. a unmanned plane horn fold mechanism, it is characterized in that, comprise mount pad, first sleeve pipe, spring, second sleeve pipe and rotating shaft, described first sleeve pipe one end is provided with block, the other end is socketed on outside the second sleeve pipe, sidewall is provided with through hole, one end that described second sleeve pipe is positioned at the first sleeve pipe is provided with block, sidewall is provided with waist typed through hole, and the one end be positioned at outside mount pad is provided with buckle, the end of described mount pad is provided with at least two bayonet sockets, described buckle matches and one_to_one corresponding with bayonet socket, described spring one end is fixed on the inner side of the first sleeve pipe block end, the other end is fixed on the outside of the second sleeve pipe block end, and be in extended state, mount pad is connected with the first sleeve pipe and the second sleeve pipe by rotating shaft.
2. unmanned plane horn fold mechanism according to claim 1, it is characterized in that, described mount pad one end is arc surface, described bayonet socket is arranged at the boundary position of arc surface, described buckle is L font, forms groove, the edges co-operate of described groove and arc surface between the outside face of buckle and described second sleeve pipe, the home position of described arc surface is provided with through hole, and described rotating shaft is installed in described through hole.
3. unmanned plane horn fold mechanism according to claim 2, it is characterized in that, described mount pad comprises the first stay bearing plate, the second stay bearing plate and at least one connecting panel, described first stay bearing plate is connected with the second stay bearing plate by connecting panel, first stay bearing plate, the second stay bearing plate are parallel to each other, described arc surface is positioned at described first stay bearing plate, the second stay bearing plate end, and described bayonet socket is arranged at the edge of the arc surface of the first stay bearing plate and/or the second stay bearing plate.
4. unmanned plane horn fold mechanism according to claim 3, it is characterized in that, described bayonet socket is positioned on the first stay bearing plate or is positioned on the second stay bearing plate, one of them in two bayonet sockets is positioned at the first stay bearing plate or the second stay bearing plate front end, another is positioned at the first stay bearing plate upper end or lower end, or another is positioned at the second stay bearing plate upper end or lower end.
5. unmanned plane horn fold mechanism according to claim 4, is characterized in that, the quantity of described bayonet socket is two, and one of them is arranged at the first stay bearing plate front end, and another arranges the second stay bearing plate upper end or lower end.
6. unmanned plane horn fold mechanism according to claim 4, it is characterized in that, the quantity of described bayonet socket is four, be symmetricly set on the first stay bearing plate and the second stay bearing plate respectively, two bayonet sockets on first stay bearing plate one of them be arranged at the front end of the first stay bearing plate, another is arranged at upper end or the lower end of the first stay bearing plate.
7. unmanned plane horn fold mechanism according to claim 1, is characterized in that, described rotating shaft is bearing pin, bolt.
8. a unmanned plane, is characterized in that, comprise unmanned plane horn fold mechanism, horn, fuselage described in any one of claim 1-7, described horn one end is connected with described second sleeve pipe, and the other end is connected with fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772186.2U CN205022844U (en) | 2015-09-30 | 2015-09-30 | Unmanned aerial vehicle horn folding mechanism and unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772186.2U CN205022844U (en) | 2015-09-30 | 2015-09-30 | Unmanned aerial vehicle horn folding mechanism and unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022844U true CN205022844U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772186.2U Expired - Fee Related CN205022844U (en) | 2015-09-30 | 2015-09-30 | Unmanned aerial vehicle horn folding mechanism and unmanned aerial vehicle |
Country Status (1)
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| CN (1) | CN205022844U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818960A (en) * | 2016-03-30 | 2016-08-03 | 仲贤辉 | Folding wing unmanned aerial vehicle for municipal garden |
| CN106081064A (en) * | 2016-07-28 | 2016-11-09 | 上海威碳新材料有限公司 | A kind of folding horn for unmanned plane |
| CN106184705A (en) * | 2016-08-18 | 2016-12-07 | 北京耐威智能科技有限公司 | A kind of folding and self-locking apparatus, horn and gyroplane |
| WO2018045825A1 (en) * | 2016-09-06 | 2018-03-15 | 深圳亿天航科技有限公司 | Folding device for avoiding clearance in aircraft |
| CN108248889A (en) * | 2016-12-28 | 2018-07-06 | 北京卓翼智能科技有限公司 | For folding the rotation table device for being tethered at unmanned plane horn |
| CN108438203A (en) * | 2018-05-21 | 2018-08-24 | 中宇航通（北京）科技有限公司 | For the self-locking mechanism of unmanned plane foldable structure and self-locking, unlocking method |
| WO2019029387A1 (en) * | 2017-08-10 | 2019-02-14 | 深圳市道通智能航空技术有限公司 | Aerial vehicle and arm assembly and frame thereof |
| CN109367770A (en) * | 2018-11-07 | 2019-02-22 | 南京航空航天大学 | A kind of multi-rotor unmanned aerial vehicle horn fold mechanism |
| CN110697021A (en) * | 2019-10-24 | 2020-01-17 | 中国人民解放军军事科学院国防工程研究院 | Unmanned aerial vehicle is folded in lightweight |
-
2015
- 2015-09-30 CN CN201520772186.2U patent/CN205022844U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818960A (en) * | 2016-03-30 | 2016-08-03 | 仲贤辉 | Folding wing unmanned aerial vehicle for municipal garden |
| CN106081064A (en) * | 2016-07-28 | 2016-11-09 | 上海威碳新材料有限公司 | A kind of folding horn for unmanned plane |
| CN106081064B (en) * | 2016-07-28 | 2018-06-29 | 上海威碳新材料有限公司 | A kind of folding horn for unmanned plane |
| CN106184705A (en) * | 2016-08-18 | 2016-12-07 | 北京耐威智能科技有限公司 | A kind of folding and self-locking apparatus, horn and gyroplane |
| WO2018045825A1 (en) * | 2016-09-06 | 2018-03-15 | 深圳亿天航科技有限公司 | Folding device for avoiding clearance in aircraft |
| CN108248889A (en) * | 2016-12-28 | 2018-07-06 | 北京卓翼智能科技有限公司 | For folding the rotation table device for being tethered at unmanned plane horn |
| WO2019029387A1 (en) * | 2017-08-10 | 2019-02-14 | 深圳市道通智能航空技术有限公司 | Aerial vehicle and arm assembly and frame thereof |
| CN108438203A (en) * | 2018-05-21 | 2018-08-24 | 中宇航通（北京）科技有限公司 | For the self-locking mechanism of unmanned plane foldable structure and self-locking, unlocking method |
| CN109367770A (en) * | 2018-11-07 | 2019-02-22 | 南京航空航天大学 | A kind of multi-rotor unmanned aerial vehicle horn fold mechanism |
| CN110697021A (en) * | 2019-10-24 | 2020-01-17 | 中国人民解放军军事科学院国防工程研究院 | Unmanned aerial vehicle is folded in lightweight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20170930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |