CN203793629U - Head cover structure for unmanned aerial vehicle - Google Patents
Head cover structure for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN203793629U CN203793629U CN201420137933.0U CN201420137933U CN203793629U CN 203793629 U CN203793629 U CN 203793629U CN 201420137933 U CN201420137933 U CN 201420137933U CN 203793629 U CN203793629 U CN 203793629U
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- CN
- China
- Prior art keywords
- support plate
- lid
- fixture block
- removable pin
- positioning seat
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Abstract
The utility model discloses a head cover structure for an unmanned aerial vehicle. A cover body (1) comprises a first support plate (2), a second support plate (3), a third support plate (4) and a fourth support plate (5), wherein the roots of the four support plates are connected into a whole to form a '+'-shaped structure; a fixture block (7) is arranged at the bottom surface of the joint of the roots between the first support plate (2) and the fourth support plate (5); a locating base (6) is arranged on the bottom surface of the joint of the roots between the second support plate (3) and the third support plate (4); movable pins (8) are arranged on inner and outer support lugs of the locating base (6) in a penetrating manner; a driving lever (9) is vertically fixed on each movable pin (8); each movable pin (8) is sleeved with a spring (10). The fixture block and telescopic movable pins are arranged at the edge of the bottom surface of the cover body, so that the cover body can be conveniently and quickly opened and closed, and the head cover structure has the characteristics of being novel in design, simple in structure, easy to operate, easy to transform, low in improvement cost, and the like.
Description
Technical field
The utility model belongs to agricultural vehicle technology field, specifically, and the particularly cap structure on unmanned vehicle.
Background technology
Along with social development, the progress of science and technology, the work such as spray insecticide on a large scale in farmland, fertilising are progressively completed by unmanned vehicle.Top cover is the vitals on agricultural unmanned vehicle, plays closed fuselage upper port.Existing top cover is circular, and not only aesthetic property is poor, and positioning performance is not good; In addition, existing top cover is convertible structure, and locks by lockset, and in use, the folding of top cover is inconvenience very, not only complex operation, and waste time and energy, the convenience that very impact is used.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of positioning performance is good, the unmanned vehicle cap structure of folding with convenience.
The technical solution of the utility model is as follows: a kind of unmanned vehicle cap structure, there is lid (1), described lid (1) is the globoidal structure that middle high rim is low, and formed by the first support plate (2), the second support plate (3), the 3rd support plate (4) and the 4th support plate (5), these four support plates are pressed even circumferential and are distributed, the root of four support plates is connected as a single entity, composition "+" character form structure, between described the first support plate (2) and the 4th support plate (5), the bottom surface of root connecting place is provided with fixture block (7), between the second support plate (3) and the 3rd support plate (4), the bottom surface of root connecting place is provided with positioning seat (6), the interior outer end of described positioning seat (6) bottom is respectively arranged with interior journal stirrup (6a) and outer journal stirrup (6b), and in positioning seat (6), on outer journal stirrup, jointly wear removable pin (8), the outer end of this removable pin (8) exceeds the outer of lid (1), at the upper vertical fixing driving lever (9) of described removable pin (8), the upper end of this driving lever (9) is through positioning seat (6) and the corresponding bar shaped via hole arranging of lid (1), on described removable pin (8), be set with spring (10), one end of this spring (10) and interior journal stirrup (6a) connect, the other end of spring (10) and driving lever (9) connect.
Lid is designed to "+" font by the utility model, and not only handsome in appearance, generous, processing and fabricating is easy, and the lid good reliability of locating on fuselage, and circumferential displacement can not occur.In closing top cover, first fixture block is snapped in to the edge of fuselage top end opening, lid is carried out on fuselage to Primary Location, then stir driving lever, make the direction motion of driving lever to lid center, now spring is compressed, when driving lever motion, together with the removable pin that drive is fixedly connected with driving lever, move, make in the retraction lid edge, outer end of removable pin, like this lid completely spiral-lock at the opening part on fuselage top, and fuselage top end opening is sealed, finally unclamp driving lever, under the effect of recoil of spring power, driving lever and removable pin reset, the inwall of the outer end of removable pin and fuselage top end opening pushes against, under the combined action of removable pin and fixture block, top cover tightly spiral-lock at fuselage top, can not occur loosening or come off.In the time that top cover need to be opened, only need stir driving lever according to above operating mode, removable pin is retracted, then around the fixture block lid that upwards overturns.
Described fixture block (7) is " Z " shape, and the bottom surface of the upper crosspiece of fixture block (7) and lid (1) fits, and by fixing by bonding or screw, between the lower crosspiece of fixture block (7) and the bottom surface of lid (1), has gap.Above structure on the one hand between fixture block and lid area of contact large, connect not only firmly but also reliable; On the other hand, the gap under fixture block between crosspiece and lid bottom surface can conveniently be located, and is conducive to lid and fuselage clamping is firm.
For positioning seat is firmly connected with lid, the end face of described positioning seat (6) fits fixing by bottom surface bonding or screw and lid (1).
For simplified structure, facilitate processing and fabricating, prevent that removable pin from coming off, the inner of described removable pin (8) is bulb, this bulb is spacing by interior journal stirrup (6a).
For expendable weight, guarantee structural strength, described lid (1) is made up of carbon fiber composite material.
Beneficial effect: the utility model is by fixture block and telescopic movable pin are set at the edge of lid bottom surface, folding cover quickly and easily, features such as thering is modern design, simple in structure, processing ease, be easy to transformation, improvement cost is low.
Brief description of the drawings
Fig. 1 is birds-eye view of the present utility model.
Fig. 2 is the layout schematic diagram of fixture block and removable pin.
Fig. 3 is the scheme of installation of telescopic movable pin.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, the utlity model has the lid 1 of being made by carbon fiber composite material, this lid 1 is the globoidal structure that middle high rim is low, and formed by the first support plate 2, the second support plate 3, the 3rd support plate 4 and the 4th support plate 5, these four support plates are pressed even circumferential and are distributed, the root of four support plates is connected as a single entity, composition "+" character form structure.Between described the first support plate 2 and the 4th support plate 5, the bottom surface of root connecting place is provided with fixture block 7, described fixture block 7 is preferably " Z " shape, the bottom surface of the upper crosspiece of fixture block 7 and lid 1 fits, and by fixing by bonding or screw, between the lower crosspiece of fixture block 7 and the bottom surface of lid 1, has gap.
As shown in Figure 1, Figure 2 and Figure 3, between the second support plate 3 and the 3rd support plate 4, the bottom surface of root connecting place is provided with positioning seat 6, the end face of described positioning seat 6 fits fixing by bottom surface bonding or screw and lid 1, the interior outer end of these positioning seat 6 bottoms is respectively arranged with interior journal stirrup 6a and outer journal stirrup 6b, and jointly wear removable pin 8 on the inside and outside journal stirrup of positioning seat 6, the inner of described removable pin 8 is bulb, and this bulb is spacing by interior journal stirrup 6a, and the outer end of removable pin 8 exceeds the outer of lid 1.Vertical fixing driving lever 9 on described removable pin 8, the upper end of this driving lever 9 is through positioning seat 6 and the corresponding bar shaped via hole arranging of lid 1, on described removable pin 8, be set with spring 10, one end of this spring 10 and interior journal stirrup 6a connect, and the other end of spring 10 and driving lever 9 connect.
Claims (5)
1. a unmanned vehicle cap structure, there is lid (1), it is characterized in that: described lid (1) is the low globoidal structure of middle high rim, and formed by the first support plate (2), the second support plate (3), the 3rd support plate (4) and the 4th support plate (5), these four support plates are pressed even circumferential and are distributed, the root of four support plates is connected as a single entity, composition "+" character form structure, between described the first support plate (2) and the 4th support plate (5), the bottom surface of root connecting place is provided with fixture block (7), between the second support plate (3) and the 3rd support plate (4), the bottom surface of root connecting place is provided with positioning seat (6), the interior outer end of described positioning seat (6) bottom is respectively arranged with interior journal stirrup (6a) and outer journal stirrup (6b), and in positioning seat (6), on outer journal stirrup, jointly wear removable pin (8), the outer end of this removable pin (8) exceeds the outer of lid (1), at the upper vertical fixing driving lever (9) of described removable pin (8), the upper end of this driving lever (9) is through positioning seat (6) and the corresponding bar shaped via hole arranging of lid (1), on described removable pin (8), be set with spring (10), one end of this spring (10) and interior journal stirrup (6a) connect, the other end of spring (10) and driving lever (9) connect.
2. unmanned vehicle cap structure according to claim 1, it is characterized in that: described fixture block (7) is " Z " shape, the bottom surface of the upper crosspiece of fixture block (7) and lid (1) fits, and by fixing by bonding or screw, between the lower crosspiece of fixture block (7) and the bottom surface of lid (1), there is gap.
3. unmanned vehicle cap structure according to claim 1, is characterized in that: the end face of described positioning seat (6) fits fixing by bottom surface bonding or screw and lid (1).
4. unmanned vehicle cap structure according to claim 1, is characterized in that: the inner of described removable pin (8) is bulb, and this bulb is spacing by interior journal stirrup (6a).
5. unmanned vehicle cap structure according to claim 1, is characterized in that: described lid (1) is made up of carbon fiber composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137933.0U CN203793629U (en) | 2014-03-26 | 2014-03-26 | Head cover structure for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137933.0U CN203793629U (en) | 2014-03-26 | 2014-03-26 | Head cover structure for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793629U true CN203793629U (en) | 2014-08-27 |
Family
ID=51375869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420137933.0U Expired - Fee Related CN203793629U (en) | 2014-03-26 | 2014-03-26 | Head cover structure for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793629U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711790A (en) * | 2017-11-12 | 2018-02-23 | 刘福珍 | Automatic medicine sprayer with posture instrument |
| CN107711791A (en) * | 2017-11-12 | 2018-02-23 | 刘福珍 | Vehicle-mounted sprayer engine space and engine space lid fastening structure |
| CN107821362A (en) * | 2017-11-12 | 2018-03-23 | 刘福珍 | Vehicle-mounted sprayer main frame hatchcover |
| CN107878757A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | Agricultural chemicals unmanned flusher automatically |
| CN107882445A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | Unmanned spraying machine engine space lid locking structure |
| CN107873682A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | The unmanned spraying machine of agricultural |
| CN107878750A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | A kind of unmanned plane for spraying insecticide |
| CN108082440A (en) * | 2017-11-12 | 2018-05-29 | 刘福珍 | A kind of combined type host hatchcover |
-
2014
- 2014-03-26 CN CN201420137933.0U patent/CN203793629U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711790A (en) * | 2017-11-12 | 2018-02-23 | 刘福珍 | Automatic medicine sprayer with posture instrument |
| CN107711791A (en) * | 2017-11-12 | 2018-02-23 | 刘福珍 | Vehicle-mounted sprayer engine space and engine space lid fastening structure |
| CN107821362A (en) * | 2017-11-12 | 2018-03-23 | 刘福珍 | Vehicle-mounted sprayer main frame hatchcover |
| CN107878757A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | Agricultural chemicals unmanned flusher automatically |
| CN107882445A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | Unmanned spraying machine engine space lid locking structure |
| CN107873682A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | The unmanned spraying machine of agricultural |
| CN107878750A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | A kind of unmanned plane for spraying insecticide |
| CN108082440A (en) * | 2017-11-12 | 2018-05-29 | 刘福珍 | A kind of combined type host hatchcover |
| CN107878750B (en) * | 2017-11-12 | 2020-12-22 | 重庆帝勒金驰通用机械股份有限公司 | Unmanned aerial vehicle for spraying pesticide |
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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: 20140827 Termination date: 20170326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |