CN205998158U - It is applied to the arrangement for deflecting of photoelectric nacelle - Google Patents
It is applied to the arrangement for deflecting of photoelectric nacelle Download PDFInfo
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- CN205998158U CN205998158U CN201621016290.XU CN201621016290U CN205998158U CN 205998158 U CN205998158 U CN 205998158U CN 201621016290 U CN201621016290 U CN 201621016290U CN 205998158 U CN205998158 U CN 205998158U
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- actuator
- fixed
- housing
- photoelectric nacelle
- cover body
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Abstract
The utility model discloses a kind of arrangement for deflecting being applied to photoelectric nacelle, belong to unmanned air vehicle technique field, including：Second actuator；3rd actuator；Hang housing, described second actuator is fixed in described suspension housing；Support housing, described 3rd actuator is fixed in described supporting shell body；Wherein, described suspension housing is fixed on extraneous charging appliance, and is flexibly connected with described support housing by described second actuator；Described support housing is flexibly connected with the rotating mass of photoelectric nacelle by described 3rd actuator.This utility model passes through the 3rd actuator and drives described rotating mass in the enterprising horizontal deflection of the second vertical direction, described support housing is driven to drive described rotating mass to enter horizontal deflection in the horizontal direction by the second actuator, finally realize photoelectric nacelle can automatically deflect, reach the technique effect of the multi-angle collection being automatically performed image, video information on the premise of the operational efficiency not affecting charging appliance.
Description
Technical field
This utility model belongs to technical field of aerospace, particularly to a kind of arrangement for deflecting being applied to photoelectric nacelle.
Background technology
In prior art, charging appliance is varied, and such as the airborne vehicle for flight is one of charging appliance, boat
Pocket (English:Aircraft), refer to that the relative motion by fuselage and air (is not anti-work ground being occurred by air
With) and obtain the machine of air force lift-off flight.Including dirigible, aircraft, aerodone, gyroplane, helicopter, flapping-wing aircraft, incline
Switch rotor machine etc..
Airborne vehicle in flight course, because job requirements generally require to carry out Real-time Collection to the relevant information in way,
As image on the way, video information etc..Therefore generally it is fixed with a head in its fuselage bottom, however, head itself is usually
" static " operation, can only be directed at a direction and carry out information gathering, and often lead to when needing and other angles being acquired
The flight attitude crossing adjustment airborne vehicle completes information gathering action, and this kind of acquisition mode with airborne vehicle as regulating object is excessively numerous
Trivial, and the flight attitude of airborne vehicle is carried out with real-time adjustment also easily the impact state of flight of airborne vehicle and flight efficiency.
Utility model content
Technical problem to be solved in the utility model is how to provide a kind of deflection dress that can be applicable to photoelectric nacelle
Put so that photoelectric nacelle can deflect automatically, reach be automatically performed on the premise of the operational efficiency not affecting charging appliance image,
The technique effect of the multi-angle collection of video information.
For solving above-mentioned technical problem, this utility model provides a kind of arrangement for deflecting being applied to photoelectric nacelle, including：
Second actuator；3rd actuator；Hang housing, described second actuator is fixed in described suspension housing；Support housing, institute
State the 3rd actuator to be fixed in described supporting shell body；Wherein, described suspension housing is fixed on extraneous charging appliance, and passes through
Described second actuator is flexibly connected with described support housing；Described support housing passes through described 3rd actuator and photoelectric nacelle
Rotating mass be flexibly connected.
Optionally, also include：Second magnetic induction encoder；Described second actuator includes：Second motor；
Described second magnetic induction encoder is fixed on described second motor, and controls with the flight in described charging appliance
System connects, and carries out real-time detection with the anglec of rotation to described second motor.
Optionally, also include：3rd magnetic induction encoder；Described 3rd actuator includes：3rd motor；Described 3rd magnetic
Induction encoder is fixed on described 3rd motor, and is connected with described flight control system, with the rotation to described 3rd motor
Gyration carries out real-time detection.
Optionally, described suspension housing is additionally provided with one first external interface.
Optionally, described support housing is in that the moon is curved, and described support housing includes the first round end and the second round end；
Described support housing is fixed on described suspension housing by described first round end, and is fixed on by described second round end
In described rotating mass.
Optionally, also include：Stress assembly, described stress assembly is fixed at described first round end, described to connect
Hang housing and described support housing, and the second actuator described in described stress assembly envelope.
Optionally, described stress assembly includes：First stressed plate；Second stressed plate；And support column；Described first stressed plate
It is fixed on described suspension housing, described second stressed plate is fixed on described first round end, described support column is by described the
One stressed plate is fixedly connected with described second stressed plate, and described second actuator is fixed on described first stressed plate and described
Between two stressed plates.
Beneficial effect：
This utility model provides a kind of arrangement for deflecting being applied to photoelectric nacelle, by fixing second in suspension housing
Actuator, fixes the 3rd actuator in supporting shell body, and described suspension housing is fixed on extraneous charging appliance simultaneously, and passes through
Described second actuator is flexibly connected with described support housing, and described support housing is hung with photoelectricity by described 3rd actuator
The rotating mass in cabin are flexibly connected, to drive described rotating mass to carry out on the second vertical direction partially by the 3rd actuator
Turn, drive described support housing to drive described rotating mass to enter horizontal deflection in the horizontal direction by the second actuator, finally real
Existing photoelectric nacelle can deflect automatically, reach and be automatically performed image, video on the premise of the operational efficiency not affecting charging appliance
The technique effect of the multi-angle collection of information.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
In required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
The overall structure diagram of the arrangement for deflecting being applied to photoelectric nacelle that Fig. 1 provides for this utility model embodiment
One；
Fig. 2 is the side view of Fig. 1；
The overall structure diagram of the arrangement for deflecting being applied to photoelectric nacelle that Fig. 3 provides for this utility model embodiment
Two；
The overall structure diagram of the arrangement for deflecting being applied to photoelectric nacelle that Fig. 4 provides for this utility model embodiment
Three；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the explosive view of Fig. 1；
Fig. 7 is the explosive view of Fig. 3；
Fig. 8 is the explosive view of Fig. 4；
Fig. 9 is the structural representation of shell body；
Figure 10 is the structural representation of inner housing；
Figure 11 is annexation schematic diagram in the arrangement for deflecting being applied to photoelectric nacelle for the limiting component；
Figure 12 is the annexation schematic diagram of the first lateral surface and the first opening.
Specific embodiment
This utility model provides a kind of arrangement for deflecting being applied to photoelectric nacelle, by fixing second in suspension housing
Actuator, fixes the 3rd actuator in supporting shell body, and described suspension housing is fixed on extraneous charging appliance simultaneously, and passes through
Described second actuator is flexibly connected with described support housing, and described support housing is hung with photoelectricity by described 3rd actuator
The rotating mass in cabin are flexibly connected, to drive described rotating mass to carry out on the second vertical direction partially by the 3rd actuator
Turn, drive described support housing to drive described rotating mass to enter horizontal deflection in the horizontal direction by the second actuator, finally real
Existing photoelectric nacelle can deflect automatically, reach and be automatically performed image, video on the premise of the operational efficiency not affecting charging appliance
The technique effect of the multi-angle collection of information.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained, all belong to
Scope in this utility model protection；Wherein involved in this enforcement "and/or" key word, represent and or two kinds of situations, change
Sentence is talked about, A and/or B mentioned by this utility model embodiment illustrates A and B, two kinds of situations of A or B, describe A and B and deposited
Three kinds of states, such as A and/or B, represent：Only include A and do not include B；Only include B and do not include A；Including A and B.
Meanwhile, in this utility model embodiment, when assembly is referred to as " being fixed on " another assembly, it can be directly another
On one assembly or can also there is assembly placed in the middle.When an assembly is considered as " connection " another assembly, it can be
It is directly connected to another assembly or may be simultaneously present assembly placed in the middle.When assembly be considered as " being arranged at " another
Assembly, it can be to be set directly on another assembly or may be simultaneously present assembly placed in the middle.This utility model embodiment
Used in term " vertical ", " level ", "left", "right" and similar statement be merely for purposes of illustration, not
It is intended to limit this utility model.
The arrangement for deflecting being applied to photoelectric nacelle in order to provide to utility model elaborates, to support utility model
Technical problem to be solved, below, in the embodiment that this utility model provides, first the photoelectricity being mounted with arrangement for deflecting is hung
The overall structure of cabin and airborne vehicle elaborates, and then during narration photoelectric nacelle and airborne vehicle, has pin further
The arrangement for deflecting being applied to photoelectric nacelle drawing this utility model offer to property, to reach mesh that is complete, clear, understanding
's.
Refer to Fig. 1-5, this utility model embodiment provides a kind of airborne vehicle, including：Fuselage, photoelectric nacelle.
Wherein, described photoelectric nacelle is rotationally fixed on described fuselage.With the deflection angle by adjusting photoelectric nacelle
To realize the image/video information in airborne vehicle horizontal direction in flight course on the way and on vertical direction.
For photoelectric nacelle, described photoelectric nacelle can include：Rotating mass 1 and the first actuator 2.And described rotation
Turn main body 1 to be rotationally fixed on described fuselage, and be fixed with one in described rotating mass 1 for carrying out information gathering
Camera head 3, is rotated with respect to described fuselage by described rotating mass 1, in the horizontal direction to drive described shooting
Device 3 carries out Real-time Collection to the visual information in horizontal direction.Meanwhile, described first actuator 2 is fixed on described rotation master
On body 1, and it is flexibly connected with described camera head 3, and described first actuator 2 obtains control signal and drives described camera head
3 are rotated vertical direction relative to described rotating mass 1 first, to carry out to the visual information on the first vertical direction
Real-time Collection.
Wherein, described first actuator 2 can be the first motor including stator and rotor, and by rotor and shooting dress
Put 3 rotations to connect, the first motor is connected the control letter that acquisition control system is exported with the flight control system of aircraft interior
Number, rotated with the rotor driving described first motor, and then the rotor in rotation is driven camera head 3 in the first vertical side
Rotated upwards, realized the camera angle of adjustment camera head 3.Here the first vertical direction is appreciated that with respect to water
The vertical direction (that is, perpendicular to the direction of level ground) of plane earth.It is noted that described rotating mass 1 are with respect to institute
State fuselage rotation in the horizontal direction, and described camera head 4 with respect to described rotating mass 1 on the first vertical direction
Rotate separate, i.e. rotation therebetween is independent of each other so that camera head 4 to the information gathering in horizontal direction and
Mutually contradictory to the information gathering on the first vertical direction.
Further, described photoelectric nacelle also includes：First yoke assembly 5.Described first yoke assembly 5 is rotationally fixed
Between described fuselage and described rotating mass 1, and described rotating mass 1 pass through described first yoke assembly 5 with respect to described
Fuselage is rotated in the horizontal direction.Here the first yoke assembly 5 can be understood as existing to described rotating mass 1
The drive component of the enterprising horizontal deflection of horizontal direction, it is fixed on fuselage, by this first yoke assembly 5, drives described rotation
Main body 1 enters horizontal deflection in the horizontal direction, to obtain the image/video information of any deflection angle in horizontal direction.For first
How yoke assembly 5 is fixed on fuselage, and this utility model embodiment is not limited to, and can be directly to pass through screw by its screw thread
It is connected on fuselage, also can be fixed in the bottom of fuselage by a fixing device, as long as being capable of the first yoke assembly 5
It is relatively fixed with fuselage, then be all applied to this utility model.
For rotating mass 1, described rotating mass 1 can include：Shell body 12, inner housing 11, first combination cover
Body 13 and the second combination cover body 14.Wherein, described shell body 12 is fixed on described fuselage by described first yoke assembly 5；
Described inner housing 11 is set in the inside of described shell body 12, and is flexibly connected with described shell body 12, and described inner housing 11
Rotatable with respect to described shell body 12, described camera head 3 is fixed on described inner housing 11.Described first combination cover body 13
Envelope is in the outside of described shell body 12, and is fixedly connected with described shell body 12, and described first actuator 2 be fixed on described
In first combination cover body 13.Described second combination cover body 14 envelope in the outside of described inner housing 11, and with described inner housing 11
It is fixedly connected.
It should be noted that " interior ", " outward " in shell body 12 in this utility model embodiment, inner housing 11, Yi Ji
In " first " in one combination cover body 13 and the second combination cover body 14, " second ", and this utility model embodiment elsewhere
Involved " first ", " second ", is only to discriminate between used, not feature is substantially limited, be first explained here.
In this utility model embodiment, please continue to refer to Fig. 6-7, described shell body 12 can be in chondritic, and interior
Portion is in hollow-core construction, to place described inner housing 11.Described inner housing 11 is also in chondritic, and inside is in hollow-core construction, with
Place described camera head 3.Certainly, chondritic here is relative, is not necessarily referring to completely whole spheroid, described shell body
12 and described inner housing 11 be the part spherical structure cutting from whole spheroid.But by described shell body 12, described inner housing
11st, described first combination cover body 13 and the overall rotating mass 1 being constituted of described second combination cover body 14, then be a whole spheroid
Structure.
Specifically, described shell body 12 includes：First lateral part 121, the second lateral part 122, the 3rd lateral part 123,
4th lateral part 124, the 5th lateral part 125, the 6th lateral part 126.
Wherein, as shown in figs. 9-10, the first lateral part 121 can be understood as the left side of described shell body 12, outside second
Sidepiece 122 is appreciated that the right side of described shell body 12, and the 3rd lateral part 123 is appreciated that the upper of described shell body 12
Side, the 4th lateral part 124 is appreciated that the downside of described shell body 12, and the 5th lateral part 125 is appreciated that described shell
The front side of body 12, the 6th lateral part 126 is appreciated that the rear side of described shell body 12.And described second lateral part 122 and institute
State the both sides that the first lateral part 121 opposition is distributed in described shell body 12；Described 4th lateral part 124 and described 3rd lateral part
123 opposition are distributed in the both sides of described shell body 12.Described 6th lateral part 126 and the opposition distribution of described 5th lateral part 125
Both sides in described shell body 12.
With this pass through described first lateral part 121, described second lateral part 122, described 3rd lateral part 123, described the
It is internal described in hollow-core construction that four lateral parts 124, described 5th lateral part 125 and described 6th lateral part 126 surround formation
Shell body 12, and described 3rd lateral part 123 is located between described first lateral part 121 and described second lateral part 122, and point
Not adjacent with described first lateral part 121 and described second lateral part 122；Described shell body 12 passes through described 3rd lateral part
123 are rotationally fixed on described first yoke assembly 5；Described 4th lateral part 124, described 5th lateral part 125 and described
6th lateral part 126 is all in hatch frame, and described 4th lateral part 124, described is passed through in the inner space of described shell body 12
5th lateral part 125 and/or described 6th lateral part 126 are communicated with the external world；Described first combination cover body 12 is individually fixed in institute
State on the first lateral part 121 and described second lateral part 122.
Likewise, described inner housing 11 may include：First medial part 111, the second medial part 112, the 3rd medial part 113,
4th medial part 114, the 5th medial part 115, the 6th medial part 116.
Wherein, the first medial part 111 can be understood as the left side of described inner housing 11, and the second medial part 112 can be managed
Solution is the right side of described inner housing 11, and the 3rd medial part 113 is appreciated that the upside of described inner housing 11, the 4th medial part
114 downsides being appreciated that described inner housing 11, the 5th medial part 115 is appreciated that the front side of described inner housing 11, the
Six medial parts 116 are appreciated that the rear side of described inner housing 11.And described second medial part 112 and described first medial part
111 opposition are distributed in the both sides of described inner housing 11；Described 4th medial part 114 and the opposition distribution of described 3rd medial part 113
Both sides in described inner housing 12.Described 6th medial part 116 and described 5th medial part 115 opposition are distributed in described inner housing
11 both sides.And described second medial part 112 and described first medial part 111 opposition are distributed in the both sides of described inner housing 11.
Described 4th medial part 114 and described 3rd medial part 113 oppose and are distributed in the both sides of described inner housing 11.Inside described 6th
Portion 116 and described 5th medial part 115 oppose and are distributed in the both sides of described inner housing 11.
With this pass through described first medial part 111, described second medial part 112, described 3rd medial part 113, described the
It is internal described in hollow-core construction that four medial parts 114, described 5th medial part 115 and described 6th medial part 116 surround formation
Inner housing 11, and described 3rd medial part 113 is located between described first medial part 111 and described second medial part 112, and point
Not adjacent with described first medial part 111 and described second medial part 112.Described inner housing 11 passes through described first medial part
111 and described second medial part 112 be flexibly connected with described shell body 12, and outside described first medial part 111 and described first
Sidepiece 121 fits, and described second medial part 112 and described second lateral part 121 fit, described 3rd medial part 113 He
Described 3rd lateral part 123 fits, and described 4th medial part 114 is located at the hatch frame position of described 4th lateral part 124
Place；Described 5th medial part 115 and described 6th medial part 116 are all in hatch frame, and described second combination cover body 14 is corresponding
It is fixed on described 5th medial part 115 and described 6th medial part 116.
For the described first combination cover body 13, include for described first combination cover body 13：First cover body 131,
Two cover bodies 132 and bearing assembly 133.
Wherein, described first cover body 13 is fixed on the first lateral part 121 of described shell body 12, and described first driving
Part 2 is fixed in described first cover body 13, so that described first actuator 2 passes through described first lateral part 121 interior with described
First medial part 111 of housing 11 is flexibly connected.Described second cover body 14 is fixed on the second lateral part 121 of described shell body 12
On.Described bearing assembly 133 is fixed in described second cover body 14, and described bearing assembly 133 passes through described shell body 12
Second lateral part 121 is fixedly connected with described second private side 112 of described inner housing 11, so that described second private side 112
Can relatively rotate with respect to the second lateral part 122 of described shell body 12.
It should be noted that this utility model embodiment by the first cover body 13, first actuator 2 to be fixed on one airtight
Space in, to prevent the first actuator 2 to be exposed in external environment (the entrance as rainwash, dust that is damaged
Deng), lead to the first actuator 2 cannot normal work.Meanwhile, it is provided with bearing assembly 133 at the second lateral part 122 here,
It is made to drive in the first lateral part 121 it can be understood as working as the first actuator 2 as the equalizing feature of the first actuator 2 driving force
When dynamic inner housing 11 drives camera head 3 to be rotated, if now the second lateral part 122 with the first lateral part 121 opposition
Locate the rotary part that do not balance each other therewith, then easily because whole inner housing 11 only exists a pivot point in rotary course
In occur rocking, unsteady technological deficiency, therefore this utility model embodiment passes through to arrange bearing assembly 133 for first
Another corresponding pivot point of actuator 2 is supported to the rotation of inner housing 11, allows it to smoothly drive and takes the photograph
As device is rotated.
Here described bearing assembly 133 can include：Bearing 1331 and ring flange 1332.Wherein, described ring flange
1332 are fixed on described second lateral part 122, and described bearing 1331 and described ring flange 1332 bearing connect.Need explanation
, described bearing 1331 and described ring flange 1332 bearing are connected to constitute an axle that can carry out referring now to rotation
How bearing assembly 133, to be prior art, carries out bearing connection and how to carry out rotating no longer repeating herein for it, and
For bearing assembly 133 being applied to this utility model so as to constitute, with the first actuator 2, two that described inner housing 11 opposes
Pivot point, to reach the technique effect that described inner housing 11 smoothly drives described camera head 3 to be rotated, is this practicality
The innovation of new embodiment is located, and first offers some clarification herein.
For the described second combination cover body 14, described second combination cover body 14 can include：3rd cover body 141 and
Four cover bodies 142.
Wherein, described 3rd cover body 141 is fixed on described 5th medial surface 115, and opens up on described 3rd cover body 141
There is one first projection window 1411, so that described camera head 3 is by the described first projection window 1411 and extraneous visual field phase
Logical.Described 4th cover body 142 is fixed on described 6th medial surface 116.
In this utility model embodiment, suffered during flying in the air in order to maximized reduction airborne vehicle
The air drag arriving, as a kind of embodiment of this utility model embodiment, described first cover body 131, described second cover body
132nd, described 3rd cover body 141 and described 4th cover body 142 are all in hemispherical configuration.
And for the first cover body 131,
Described first cover body 131 includes one first opening 1311, and is fixed on institute by described first opening 1311
State on the first lateral part 121；Described first opening 1311 is a maximum opening of diameter in described hemispherical configuration.Can
To be interpreted as the first cover body 131 by its tail end, internal diameter is gradually reduced, i.e. described first opening with the first opening 1311
1311 is a maximum circular port of diameter in described hemispherical configuration.
And for the second cover body 132,
Described second cover body 132 also includes one second opening 1322, and is fixed on by described second opening 1322
On described second lateral part 122；Described second opening 1322 is a maximum opening of diameter in described hemispherical configuration.
Can be understood as the second cover body 132 by its tail end, internal diameter is gradually reduced, i.e. described second opening with the second opening 1322
1322 is a maximum circular port of diameter in described hemispherical configuration.
And for the 3rd cover body 141 and the 4th cover body 142, described 3rd cover body 141 includes one the 3rd opening
1411, and be fixed on described 5th medial surface by described 3rd opening 1411, described 4th cover body 142 includes one the 4th
Opening 1421, and be fixed on described 6th medial surface 116 by described 4th opening 1421, and described 4th opening
At 1421 end portion being arranged on described 4th cover body 142.Meanwhile, described 3rd cover body 141 and described 4th cover body 142
The all spherical shape in lateral wall.
It is noted that because camera head 3 is fixed in described inner housing 11, and camera head 3 produces as electronics
Product, its work all can be generated heat for a period of time, so that camera head 3 can radiate in inner housing 11 in time, to ensure to take the photograph
As device 3 safe and stable operation, this utility model embodiment, on the outer wall of described 4th cover body 142, is additionally provided with several
Exhaust outlet 1422, so that the inner space of described 4th cover body 142 is by several exhaust outlets 1422 described and external air flow phase
Logical.But the quantity for exhaust outlet 1422, discharge regulation, and opening shape this utility model embodiment are not limited to, words
Sentence is talked about, and the quantity of exhaust outlet 1422 can be 2,3,4 or multiple, and exhaust outlet 1422 can be and column distribution,
Can be random distribution, exhaust outlet 1422 can be pyramid type or cylinder type, as long as being finally capable of the described 4th
The inner space of cover body 142 is communicated with external air flow by several exhaust outlets 1422 described, and camera head 3 is cooled down,
Then all it is applied to this utility model.
Need exist for especially it is emphasized that why described first cover body 131 and described second cover body 132 are designed to half
Chondritic, and all spherical shape in lateral wall of described 3rd cover body 141 and described 4th cover body 142, described shell simultaneously
Body 12 and described inner housing 11 are the part spherical structure cutting from whole spheroid.Be so that last by described shell body
12nd, described inner housing 11, described first cover body 131, described second cover body 132, described 3rd cover body 141 and described 4th cover body
The 142 overall rotating mass 1 being constituted, are whole sphere structures.So that described shell body 12, described inner housing 11, institute
State the first cover body 131, the lateral surface of described second cover body 132, described 3rd cover body 141 and described 4th cover body 142 (can be managed
Solve the windward side for photoelectric nacelle during aircraft) as windward side when, the resistance of wind is along described shell body 12, institute
State inner housing 11, described first cover body 131, described second cover body 132, described 3rd cover body 141 and/or described 4th cover body
142 spherical surface is slowed down, and then the maximized airborne vehicle reducing the offer of this utility model embodiment runs in the air
During the resistance that received.It is also possible to make, when running into bad weather circumstances such as thunderstorm weather, to land in described outer
Housing 12, described inner housing 11, described first cover body 131, described second cover body 132, described 3rd cover body 141 and/or described
The rainwater of the 4th cover body 142, can along described shell body 12, described inner housing 11, described first cover body 131, described second
The spherical surface of cover body 132, described 3rd cover body 141 and/or described 4th cover body 142 is dirty, it is to avoid hydrops.
Certainly, for the 4th cover body 142, because its lateral wall offers several exhaust outlets 1422 in order to avoid rain
Water is poured in down a chimney in entrance inner housing 11 by several exhaust outlets 1422, and then damages camera head, as one kind of the present utility model
Embodiment, the opening direction of several exhaust outlets 1422 down, that is, horizontal by an angle, is splashed down in the 4th cover with reaching
The technique effect that rainwater on body 142 lateral wall is directly flowed down due to self gravitation effect, at several exhaust outlets 1422.
Further, in this utility model embodiment, for the first opening 1311 and first of the first cover body 131 outside
Connected mode between sidepiece 121, the connection side between the second opening 1321 of the second cover body 132 and the second lateral part 122
Formula, the connected mode between the 3rd opening 1413 of the 3rd cover body 141 and the 3rd lateral part 123, the 4th of the 4th cover body 142 the
Connected mode between opening 1421 and the 4th lateral part 124, can be described in detail below：
Refer to the groove that Figure 12 is provided with a ring-type on described first opening 1311 of described first cover body 131
1311a, is provided with the raised 1211a of a ring-type in the edge of described first lateral part 121, and described projection 1211a inserts
Enter in described groove 1311a.Likewise, the groove of a ring-type is provided with described second opening 1321, outside described second
The edge of sidepiece 122 is provided with the projection of a ring-type, and in the described groove of described raised insertion.In described 3rd opening
It is also equipped with the groove of a ring-type on 1413, be provided with the projection of a ring-type in the edge of described 5th medial part 115, and
In the described groove of described raised insertion.The groove of one ring-type is also equipped with described 4th opening 1421, in the described 6th
The edge of sidepiece is provided with the projection of a ring-type, and in the described groove of described raised insertion.
Due to the connected mode between the first opening 1311 of the first cover body 131 and the first lateral part 121, with the second cover
Connected mode between second opening 1321 of body 132 and the second lateral part 122, the 3rd opening of the 3rd cover body 141
1413 and the 3rd connected mode, the 4th opening 1421 of the 4th cover body 142 and the 4th lateral parts 124 between lateral part 123
Between connected mode all same, therefore, below with the first opening 1311 of the first cover body 131 and the first lateral part 121 it
Between connected mode as a example being described in detail, the second opening 1321 for the second cover body 132 and the second lateral part 122
Between connected mode, the connected mode between the 3rd opening 1413 of the 3rd cover body 141 and the 3rd lateral part 123, the 4th
The non-detailed portion of connected mode between 4th opening 1421 of cover body 142 and the 4th lateral part 124, refers to the first cover body
Connected mode between 131 the first opening 1311 and the first lateral part 121 describes.
Specifically, the groove of a ring-type is arranged on described first opening 1311 of described first cover body 131
1311a, arranges the raised 1211a of a ring-type in the edge of described first lateral part 121, and by described projection 1211a
Insert in described groove 1311a it is possible to understand that on vertical direction as shown in figure 12, when running into bad weather circumstances such as thunderstorm
During weather, rainwater falls into described first opening 1311 of described first cover body 131 and the connecting portion of described first lateral part 121
During the place of position, the nonlinear type type because its connection gap is bending type, the inflow flowing in gap that therefore slow down rainwater is fast
Degree, the more spherical expression of the first cover body 131 of arranging in pairs or groups is so that fall into the rainwater of the first cover body 131 soon in the work of self gravitation
Flowed down with lower, on the contrary, if described first opening 1311 of described first cover body 131, straight with described first lateral part 121
Connect laminating, and do not open up the 1211a or groove 1311a of any projection, be i.e. described first opening of described first cover body 131
End 1311, the connection gap with described first lateral part 121 is linear type, then when rainwater falls into gap, due to be one vertically
Downward gap, rainwater easily flows in inner housing 11 in the presence of self gravitation, and camera head 3 is caused damage.
Certainly, in order to further strengthen waterproof and dustproof effect, in described first opening of described first cover body 131
On 1311, can also open up a plurality of similar to described groove 1311a, that is, some described groove 1311a are in described first opening
The distribution from the top down arranged side by side at end 1311, on the simultaneously matched edge of described first lateral part 121, setting
There is the raised 1211a with described groove 1311a quantity identical ring-type, the corresponding insertion of each raised 1211a one is described recessed
In groove 1311a, material is thus formed some " bending type " gaps, with to the effect playing multilayer flashing.
This utility model embodiment additionally need supplementary, in inner housing in addition to camera head 3 is installed, also can be same
When other devices are installed, for example can be fixed with again in described inner housing 11 one for illumination infrared facility 4 so that infrared dress
Put 4 and use with camera head collocation and carry out realizing night camera.One second projection now can be opened up on described 3rd cover body 141
Window 1412, so that described infrared facility 4 is communicated with the extraneous visual field by the described second projection window 1412.Meanwhile, described
The middle part of inner housing 11 is provided with a mounting groove 117, and is provided with a dividing plate 118 on described mounting groove 117, will be described
Infrared facility 4 and described camera head 3 are arranged on the both sides up and down of described dividing plate 118.As a kind of enforcement of the present utility model
Mode, described camera head 3 can be video camera；Described infrared facility 4 can be radar stealthy materials.
Certainly, for the distribution mode of the first projection window 1411 and the second projection window 1412, can be varied
, this utility model does not limit to.For example, the first projection window 1411 and the second projection window 1412 can be to be in be distributed up and down
Relation be distributed on described 3rd cover body 141 or the relation of distribution is distributed in described 3rd cover body 141 in left and right
On, the mode in clinodiagonal that can also be is distributed on described 3rd cover body 141, as long as be capable of camera head 3 passing through
First projection window 1411 is communicated with the extraneous visual field, and infrared facility 4 is communicated with the extraneous visual field by the second projection window 1412, then
All it is applied to this utility model.
In order to mitigate photoelectric nacelle main screw lift, because the first actuator 2 will with the card activity of the first lateral part 121 even
Connect, therefore solid structure is used for the first lateral part 121, and for the second lateral part 122, can adopt as far as possible
The structure design of " hollow body ", to mitigate automatically, such as：Second lateral part 122 can include the support rib of cross-shaped configuration
Frame 1221 and support disk 1222.Wherein, described support frame 1221 is symmetrically fixed on the described periphery supporting disk 1222
At edge, and described bearing assembly 133 is fixed on described support disk 1222.Support frame 1221 is as support frame
For connecting described support disk 1222 and bearing assembly 133, the first lateral part 121 is replaced by cross type frame structure with this
Solid structure, reach mitigate deadweight technique effect.
Further, refer to Figure 11 to be driven in rotary course by the first actuator 2 in inner housing 11, in order to avoid
Inner housing 11 rotates excessively, namely the anglec of rotation is excessive and affects normal photographing, preferably, the described photoelectric nacelle that is applied to
Arrangement for deflecting also includes：Limiting component 6.Described limiting component 6 is fixed on described bearing assembly 133, and with described bearing group
Part 133 synchronous axial system；And offer a gear hole 1221a on described support frame 1221, described gear hole 1221a is provided with
One position stop piece, described limiting component 6 is contacted with described position stop piece or separates, and is carried out with the rotation to described bearing assembly 133
Spacing.
Specifically, described position stop piece can be a screw, and described gear hole 1221a can be and described screw phase
The screwed hole joined, described limiting component 6 is a swingle.And described swingle includes positioning end 61 and turning end 62, described fixed
Position end 61 be fixed on described ring flange, described turning end 62 is rotated with respect to described positioning end 61, with described screw
Contact or separation.Rotated in certain angle herein for the described swingle of control, and then controlled inner housing certain
Rotated in angle, two gear hole 1221as can be fixedly installed in support frame 1221, and fix two screws so that by
Two screws constitute a subtended angle on supporting disk 1222, and then when swingle rotates to a certain angle with bearing assembly 133,
Stopped by screw and limit rotation.And in order to enable swingle to better contact with turning end 62, as this practicality
A kind of new implementation, is further opened with a shift slot 63 in turning end 62.The notch internal diameter of described shift slot 63 is more than
Or it is equal to the external diameter of described screw, contacted with screw by this shift slot 63 with this turning end 62.
Further, in order to inner housing 11, the anglec of rotation on the first vertical direction carries out real-time detection, this
The described photoelectric nacelle that utility model embodiment is provided also includes：First magnetic induction encoder 7.Described first magnetic induction coding
Device 7 is fixed on described first motor, and is connected with extraneous flight control system, is entered with the anglec of rotation to described first motor
Row Real-time Collection, and then the deflection angle of inner housing described in real-time detection.It should be noted that magnetic induction encoder passes through magnetic field
The operation principle that change angle yaw displacement is detected has been prior art, and here is omitted, and magnetic induction is compiled
Code device is applied to this utility model, matches with the first actuator 2 and inner housing 11 and is carried out with the shooting angle to camera head 3
Control, be that innovative point of the present utility model is located, first offer some clarification herein.
In this utility model embodiment, described first yoke assembly 5 can include：Second actuator 51 and suspension housing
52.
Wherein, described suspension housing 52 is in hollow cylindrical structure, is fixed on described rotating mass 1 by its end portion
On, it is fixed on described fuselage by its upper part.Likewise, how to be fixed on fuselage for suspender 52, this practicality
New embodiment is not limited to, and can be directly to be threadedly connected on fuselage by screw, also can pass through a fixing device
Being fixed in the bottom of fuselage, as long as be capable of the first yoke assembly 5 being relatively fixed with fuselage, being then all applied to this practicality
New.
Wherein, described second actuator 51 can be the second motor, be fixed in described suspension housing 52 in, and with described
Rotating mass 1 are flexibly connected, and described second actuator 51 obtains control signal and drives described rotating mass in the horizontal direction
Rotated with respect to described fuselage, so that Real-time Collection is carried out to the visual information in horizontal direction.
Identical, in order to carry out real-time detection, this utility model to the anglec of rotation in the horizontal direction of inner housing 11
Described first yoke assembly that embodiment is provided also includes：Second magnetic induction encoder 53.Described second magnetic induction encoder
53 are fixed on described second motor, and are connected with extraneous flight control system, are entered with the anglec of rotation to described second motor
Row Real-time Collection, and then inner housing 11 deflection angle in the horizontal direction described in real-time detection.It should be noted that magnetic induction
The operation principle that encoder is detected to angle yaw displacement by changes of magnetic field has been prior art, no longer superfluous herein
State, and by magnetic induction encoder applies in this utility model, match with to shooting dress with the second actuator 51 and inner housing 11
Put 3 shooting angle to be controlled, be that innovative point of the present utility model is located, first offer some clarification herein.
Further, in order to realize the image/video information captured by camera head 3 in this utility model embodiment
Export in time, this utility model embodiment is additionally provided with one on described suspension housing 52 and is used for outside the first of external external device
Connection interface 521, such as USB transmission interface, same is provided with one second external interface 1423, such as on described 4th cover body 142
USB transmission interface.
The above-mentioned airborne vehicle that this utility model embodiment provides, on the one hand passes through to rotate the rotating mass in photoelectric nacelle
Ground is fixed on the described fuselage of airborne vehicle, and fixes one in rotating mass for carrying out the shooting dress of information gathering simultaneously
Put, so allow for being rotated in the horizontal direction with respect to fuselage by rotating mass, to drive camera head to level
Visual information on direction carries out Real-time Collection；On the other hand it is fixed in rotating mass by the first actuator, and take the photograph with this
As device be flexibly connected, with by first actuator obtain control signal drive camera head first vertical direction relative to
Rotating mass are rotated, to carry out Real-time Collection to the visual information on the first vertical direction.Make eventually through photoelectric nacelle
For regulating object, realize on the premise of the state of flight not affecting airborne vehicle and flight efficiency, complete horizontal direction and vertically
Image on direction, the multi-angle collection of video information, have the characteristics that structure is simple, the suitability is wide.
Certainly, carry out the collection of image/video information in order to realize photoelectric nacelle in wider array of field-of-view angle, such as remove
Above-mentioned rotated with respect to (both direction) in the horizontal direction of level ground and on the first vertical direction, this utility model
There is provided another embodiment also can achieve photoelectric nacelle in the horizontal direction with respect to level ground, on the first vertical direction and
Rotated on (three directions) on second vertical direction, wherein, described first vertical direction and described second vertical direction are
Orthogonal two vertical directions.
In this embodiment, refer to Fig. 8, described photoelectric nacelle can also include：It is applied to the deflection dress of photoelectric nacelle
Put for 8 (replacing first yoke assembly 5 of above-described embodiment), the described arrangement for deflecting 8 being applied to photoelectric nacelle is rotationally fixed to
Between described fuselage and described rotating mass 1, and described rotating mass 1 pass through the described arrangement for deflecting 8 being applied to photoelectric nacelle
With respect to described fuselage in the horizontal direction, rotated on described first vertical direction and on the second vertical direction；And it is described
First vertical direction and described second vertical direction are mutually perpendicular to.
Specifically, the described arrangement for deflecting 8 being applied to photoelectric nacelle includes：Second actuator 51, the 3rd actuator 81,
Hang housing 52 and support housing 82.Wherein, described second actuator 51 is fixed in described suspension housing 52；Described 3rd drive
Moving part 81 is fixed in described support housing 82；And described suspension housing 52 be fixed on described fuselage, and pass through described second
Actuator 51 is flexibly connected with described support housing 82；Described support housing 82 is by described 3rd actuator 81 and described rotation
Main body 1 is flexibly connected.
In this embodiment, described second actuator 51, the 3rd actuator 81 are the second motor and the 3rd motor respectively, and
Same in order to the anglec of rotation in the anglec of rotation in the horizontal direction of inner housing 11 and the second vertical direction, this is real
Apply example provided described in be applied to the arrangement for deflecting 8 of photoelectric nacelle and also include：Second magnetic induction encoder 53 and the 3rd magnetic strength
Answer device.Described second magnetic induction encoder 53 is fixed on described second motor, and is connected with extraneous flight control system, with right
The anglec of rotation of described second motor carries out Real-time Collection, and then inner housing 11 deflection in the horizontal direction described in real-time detection
Angle.Described 3rd magnetic induction encoder is fixed on described 3rd motor, and is connected with extraneous flight control system, with to institute
The anglec of rotation stating the 3rd motor carries out Real-time Collection, and then described in real-time detection, inner housing 11 is inclined on the second vertical direction
Gyration.Need also exist for illustrate be magnetic induction encoder by changes of magnetic field come the work that angle yaw displacement is detected
Principle has been prior art, and here is omitted, and by magnetic induction encoder applies in this utility model, with the second actuator
51st, the 3rd actuator 81 and inner housing 11 are matched and are controlled with the shooting angle to camera head 3, are of the present utility model
Innovative point is located, and first offers some clarification herein.
Further, described support housing 82 is in that the moon is curved, and described support housing 82 includes the first round end 821 and the
Two round ends 822.Described support housing 82 is rotationally fixed on described suspension housing 52 by described first round end 821,
And be rotationally fixed in described rotating mass 1 by described second round end 822.Finally realize the second actuator 51 and drive institute
State support housing 82 to be rotated in the horizontal direction, to drive described rotating mass 1 to be rotated in the horizontal direction.
It is significant to note that, in this embodiment, because the second actuator 51 and support housing 82 are joined directly together
Carry the gravity supporting housing 82 and rotating mass 1, to this in order to mitigate the second actuator 51 with respect to support housing 82
Bearing pressure, described photoelectric nacelle also includes：Stress assembly 84.Described stress assembly 84 is fixed on described first round end
At 821, to connect described suspension housing 52 and described support housing 82, and the second actuator described in described stress assembly 84 envelope
52.
Can be understood as stress assembly 84 is over-stressed part, and it will hang housing 52 and described support housing 82 phase
Even, and by including described second actuator 52, the second actuator 52 and the first round end 821 supporting housing 82 are alleviated with this
The gravity supporting housing 82 and rotating mass 1 being carried in connection procedure, serves protective action to the second actuator 52.
Further, described stress assembly 84 can include：First stressed plate 841, the second stressed plate 842 and support column
843.Wherein, described first stressed plate 841 is fixed on described suspension housing 52, and described second stressed plate 841 is fixed on described
On first round end 821, described first stressed plate 841 is fixedly connected by described support column 843 with described second stressed plate 842,
And described second actuator 51 is fixed between described first stressed plate 841 and described second stressed plate 842.Need explanation
It is, the first stressed plate 841 described herein and the described fixation hung between housing 52, described second stressed plate 841 and described the
Fixation between one round end 821, and in the application the position described by remaining place fix but the two phase can occur
Whether, to " fixation " of rotating, the relative position being only worth therebetween is fixed, and will not be subjected to displacement, when can occur to it
Relatively rotate, do not limit, be explained herein.
It should be noted last that, above specific embodiment is only in order to illustrate the technical solution of the utility model rather than limit
System, although being described in detail to this utility model with reference to example, it will be understood by those within the art that, can be right
The technical solution of the utility model is modified or equivalent, the spirit without deviating from technical solutions of the utility model and model
Enclose, it all should be covered in the middle of right of the present utility model.
Claims (7)
1. a kind of arrangement for deflecting being applied to photoelectric nacelle is it is characterised in that include：
Second actuator；
3rd actuator；
Hang housing, described second actuator is fixed in described suspension housing；
Support housing, described 3rd actuator is fixed in described supporting shell body；
Wherein, described suspension housing is fixed on extraneous charging appliance, and by described second actuator and described support housing
It is flexibly connected；Described support housing is flexibly connected with the rotating mass of photoelectric nacelle by described 3rd actuator.
2. it is applied to the arrangement for deflecting of photoelectric nacelle as claimed in claim 1 it is characterised in that also including：
Second magnetic induction encoder；
Described second actuator includes：Second motor；
Described second magnetic induction encoder is fixed on described second motor, and with described charging appliance in flight control system
Connect, real-time detection is carried out with the anglec of rotation to described second motor.
3. it is applied to the arrangement for deflecting of photoelectric nacelle as claimed in claim 2 it is characterised in that also including：
3rd magnetic induction encoder；
Described 3rd actuator includes：3rd motor；
Described 3rd magnetic induction encoder is fixed on described 3rd motor, and is connected with described flight control system, with to institute
The anglec of rotation stating the 3rd motor carries out real-time detection.
4. the arrangement for deflecting being applied to photoelectric nacelle as described in any one of claim 1-3 it is characterised in that
Described suspension housing is additionally provided with one first external interface.
5. be applied to the arrangement for deflecting of photoelectric nacelle as claimed in claim 4 it is characterised in that
Described support housing is in that the moon is curved, and described support housing includes the first round end and the second round end；
Described support housing is fixed on described suspension housing by described first round end, and solid by described second round end
In described rotating mass.
6. it is applied to the arrangement for deflecting of photoelectric nacelle as claimed in claim 5 it is characterised in that also including：
Stress assembly, described stress assembly is fixed at described first round end, to connect described suspension housing and described support
Housing, and the second actuator described in described stress assembly envelope.
7. it is applied to the arrangement for deflecting of photoelectric nacelle as claimed in claim 6 it is characterised in that described stress assembly includes：
First stressed plate；
Second stressed plate；And
Support column；
Described first stressed plate is fixed on described suspension housing, and described second stressed plate is fixed on described first round end,
Described first stressed plate is fixedly connected by described support column with described second stressed plate, and described second actuator be fixed on described
Between first stressed plate and described second stressed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016290.XU CN205998158U (en) | 2016-08-31 | 2016-08-31 | It is applied to the arrangement for deflecting of photoelectric nacelle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016290.XU CN205998158U (en) | 2016-08-31 | 2016-08-31 | It is applied to the arrangement for deflecting of photoelectric nacelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998158U true CN205998158U (en) | 2017-03-08 |
Family
ID=58193594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621016290.XU Withdrawn - After Issue CN205998158U (en) | 2016-08-31 | 2016-08-31 | It is applied to the arrangement for deflecting of photoelectric nacelle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275476A (en) * | 2016-08-31 | 2017-01-04 | 易瓦特科技股份公司 | It is applied to the arrangement for deflecting of photoelectric nacelle |
| CN109139828A (en) * | 2018-10-16 | 2019-01-04 | 天津津航技术物理研究所 | A kind of wire cable transmission mechanism of photoelectric nacelle |
-
2016
- 2016-08-31 CN CN201621016290.XU patent/CN205998158U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275476A (en) * | 2016-08-31 | 2017-01-04 | 易瓦特科技股份公司 | It is applied to the arrangement for deflecting of photoelectric nacelle |
| CN106275476B (en) * | 2016-08-31 | 2019-01-15 | 易瓦特科技股份公司 | Arrangement for deflecting applied to photoelectric nacelle |
| CN109139828A (en) * | 2018-10-16 | 2019-01-04 | 天津津航技术物理研究所 | A kind of wire cable transmission mechanism of photoelectric nacelle |
| CN109139828B (en) * | 2018-10-16 | 2021-08-06 | 天津津航技术物理研究所 | Wire rope transmission mechanism of photoelectric pod |
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