CN206562966U - Unmanned vehicle engine airscoop shroud - Google Patents
Unmanned vehicle engine airscoop shroud Download PDFInfo
- Publication number
- CN206562966U CN206562966U CN201720242752.8U CN201720242752U CN206562966U CN 206562966 U CN206562966 U CN 206562966U CN 201720242752 U CN201720242752 U CN 201720242752U CN 206562966 U CN206562966 U CN 206562966U
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- engine
- airscoop shroud
- carburetor
- cylinder head
- unmanned vehicle
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Abstract
The utility model proposes unmanned vehicle engine airscoop shroud, including unmanned plane and engine, the engine is arranged on the head of unmanned plane；The engine includes left cylinder head, right cylinder head, casing, check valve and carburetor, the left cylinder head and right cylinder head are separately mounted on the horizontal plane of casing opposition, the check valve is arranged on casing vertical plane, the carburetor is arranged on above check valve, the hole that a diameter of 1 5mm is set above engine charge cover, the engine charge cover is set above the carburetor.The utility model proposes unmanned vehicle engine airscoop shroud, using mushroom-shaped outward appearance, many tiny holes are distributed with airscoop shroud can flow into air, while blocking gauze on airscoop shroud, ensure that engine and carburetor air inlet uniformity is smooth and do not stop working.
Description
Technical field
The utility model belongs to aviation UAV engine fittings technical field, especially unmanned vehicle engine airscoop shroud.
Background technology
The DLE40 engine models carburetor used at present is without air air filter, when aircraft flight in the air, carburetion
Device air inlet is easily influenceed to produce negative pressure by air-flow, the combustion mixture into cylinder is not reached inflammable concentration and is put out
Fire.
Utility model content
In order to solve the above problems, the utility model provides unmanned vehicle engine airscoop shroud.
Concrete technical scheme is as follows：
Unmanned vehicle engine airscoop shroud, including unmanned plane and engine, the engine are arranged on the head of unmanned plane；
The engine includes left cylinder head (1), right cylinder head (2), casing (3), check valve (4) and carburetor (5), the left side
Cylinder head (1) and right cylinder head (2) are separately mounted on the horizontal plane of casing (3) opposition, and the check valve (4) is arranged on casing (3)
On vertical plane, the carburetor (5) is arranged on above check valve (4), and engine charge is set above the carburetor (5)
Cover (6), the engine charge cover (6) sets a diameter of 1-5mm hole above.
Preferably, the engine charge cover (6) sets gauze above.
Preferably, the engine charge cover (6) is bolted with carburetor (5).
Preferably, the profile of the engine charge cover (6) is mushroom-shaped.
Preferably, a diameter of 1-2mm in the hole of the engine charge cover (6) above.
Relative to prior art, unmanned vehicle engine airscoop shroud described in the utility model has the advantage that：
The utility model proposes unmanned vehicle engine airscoop shroud, using mushroom-shaped outward appearance, be distributed with airscoop shroud
Many tiny holes can flow into air, while blocking gauze on airscoop shroud, ensure that engine and carburetor air inlet is equal
It is even smooth not stop working.
Brief description of the drawings
Fig. 1 be the utility model proposes unmanned vehicle engine airscoop shroud be arranged on unmanned plane on schematic diagram；
Fig. 2 be the utility model proposes unmanned vehicle engine airscoop shroud schematic diagram；
Fig. 3 is unmanned plane complete machine schematic diagram.
Description of reference numerals：
First 3 casing of first 2 right cylinder of 1 left cylinder
The engine charge cover of 4 check valve, 5 carburetor 6
Embodiment
The technical solution of the utility model is further described below in conjunction with embodiment.It should be appreciated that herein
The embodiment of description only to explain the utility model, is not used to limit the utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific side, with specific azimuth configuration and operation, therefore it is not intended that
To limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be directly connected to, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The utility model proposes unmanned vehicle engine airscoop shroud, including unmanned plane and engine, the engine is set
In the head of unmanned plane, as shown in figure 1, the engine includes left cylinder head (1), right cylinder head (2), casing (3), check valve (4)
With carburetor (5), the left cylinder head (1) and right cylinder head (2) are separately mounted on the horizontal plane of casing (3) opposition, described unidirectional
Valve (4) is arranged on casing (3) vertical plane, vertical with the position of left cylinder head (1) and right cylinder head (2), and positioned at casing (3) just
Top, the carburetor (5) is arranged on above check valve (4), is connected with, has paper washer close on the contact surface of connection
Engine charge cover (6) is set above envelope, the carburetor (5), and the profile of engine charge cover (6) is mushroom-shaped (such as Fig. 2
It is shown), engine charge cover (6) sets a diameter of 1-5mm hole above, and preferably 1-2mm, these apertures can flow into air, hair
Motivation airscoop shroud (6) is bolted with carburetor (5), and engine charge cover (6) sets gauze above, can also block one
Layer silk, ensure that engine and carburetor (5) air inlet uniformity is smooth and does not stop working, and install unmanned vehicle engine airscoop shroud nobody
Machine complete machine figure is as shown in Figure 3.
In summary, the utility model proposes unmanned vehicle engine airscoop shroud, using mushroom-shaped outward appearance, on airscoop shroud
EDS maps have many tiny holes to flow into air, while blocking gauze on airscoop shroud, ensure that engine carburetion
Device air inlet uniformity is smooth not to stop working.
Embodiment above is preferred embodiment of the present utility model, not thereby limits of the present utility model special
Sharp protection domain.Those skilled in the art belonging to any the utility model, it is disclosed in the utility model not departing from
The equivalent structure and the conversion of equivalent step done on the premise of spirit and scope to content of the present utility model each falls within this reality
Within new claimed the scope of the claims.
Claims (5)
1. unmanned vehicle engine airscoop shroud, including unmanned plane and engine, it is characterised in that the engine is arranged on unmanned plane
Head；
The engine includes left cylinder head (1), right cylinder head (2), casing (3), check valve (4) and carburetor (5), the left cylinder head
(1) it is separately mounted to right cylinder head (2) on the horizontal plane of casing (3) opposition, it is vertical that the check valve (4) is arranged on casing (3)
On face, the carburetor (5) is arranged on above check valve (4), and engine charge cover is set above the carburetor (5)
(6), the engine charge cover (6) sets a diameter of 1-5mm hole above.
2. unmanned vehicle engine airscoop shroud according to claim 1, it is characterised in that on the engine charge cover (6)
Face sets gauze.
3. unmanned vehicle engine airscoop shroud according to claim 1, it is characterised in that the engine charge cover (6) with
Carburetor (5) is bolted.
4. unmanned vehicle engine airscoop shroud according to claim 1, it is characterised in that the engine charge cover (6)
Profile is mushroom-shaped.
5. unmanned vehicle engine airscoop shroud according to claim 1, it is characterised in that on the engine charge cover (6)
A diameter of 1-2mm in the hole in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242752.8U CN206562966U (en) | 2017-03-14 | 2017-03-14 | Unmanned vehicle engine airscoop shroud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242752.8U CN206562966U (en) | 2017-03-14 | 2017-03-14 | Unmanned vehicle engine airscoop shroud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562966U true CN206562966U (en) | 2017-10-17 |
Family
ID=60030561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242752.8U Active CN206562966U (en) | 2017-03-14 | 2017-03-14 | Unmanned vehicle engine airscoop shroud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930871A (en) * | 2017-03-14 | 2017-07-07 | 北京猎鹰无人机科技有限公司 | Unmanned vehicle engine airscoop shroud |
-
2017
- 2017-03-14 CN CN201720242752.8U patent/CN206562966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930871A (en) * | 2017-03-14 | 2017-07-07 | 北京猎鹰无人机科技有限公司 | Unmanned vehicle engine airscoop shroud |
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