CN207809801U - Roll shaft assembly, camera head and the unmanned vehicle of holder - Google Patents
Roll shaft assembly, camera head and the unmanned vehicle of holder Download PDFInfo
- Publication number
- CN207809801U CN207809801U CN201721477954.7U CN201721477954U CN207809801U CN 207809801 U CN207809801 U CN 207809801U CN 201721477954 U CN201721477954 U CN 201721477954U CN 207809801 U CN207809801 U CN 207809801U
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- China
- Prior art keywords
- armshaft
- shaft assembly
- interconnecting piece
- roll
- protecting cover
- Prior art date
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- 238000005452 bending Methods 0.000 claims abstract description 12
- 238000003032 molecular docking Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 210000003205 muscle Anatomy 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000003466 anti-cipated effect Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 201000009482 yaws Diseases 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
- B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The utility model is related to unmanned vehicle technical fields, disclose roll shaft assembly, camera head and the unmanned vehicle of holder.The roll shaft assembly of the holder, including roll armshaft and the first motor component for driving the roll armshaft to rotate, the roll armshaft includes interconnecting piece and armshaft portion, the first motor component includes first motor shell and first motor, the interconnecting piece is drivingly connected by the first motor and is relatively rotated with the first motor shell, the first motor is enclosed and is set wherein by the interconnecting piece and the first motor shell jointly, the armshaft portion is loaded for installing, the first motor shell is mutually butted with the interconnecting piece and forms the gap structure of bending in the place of docking.Technical solution disclosed by the utility model is conducive to the use of camera head in wet condition.
Description
Technical field
Technical solution disclosed by the utility model is related to unmanned vehicle technical field more particularly to the horizontal roller groups of holder
Part, camera head and unmanned vehicle.
Background technology
Camera can be carried by the camera head of unmanned vehicle at present to take photo by plane, and camera head can be passed through
Driving camera changes angle of taking photo by plane.
Inventor has found during studying the utility model, otherwise the camera head of unmanned vehicle in the prior art
Do not have water-proof function or waterproof effect is bad, holds when the camera head of unmanned vehicle being caused to use in wet condition
It is easily damaged.
Utility model content
Technical solution disclosed by the utility model can at least solve following technical problem：Unmanned vehicle in the prior art
Or camera head do not have water-proof function or waterproof effect is bad, cause the camera head of unmanned vehicle in humidity
It is easy when being used under environment impaired.
One or more embodiment of the utility model discloses a kind of roll shaft assembly of holder, including roll armshaft
With the first motor component for driving roll armshaft rotation, the roll armshaft includes interconnecting piece and armshaft portion, and described first
Electric machine assembly includes first motor shell and first motor, and the interconnecting piece is drivingly connected by the first motor and with described
One electric machine casing relatively rotates, and the first motor is enclosed and set wherein by the interconnecting piece and the first motor shell jointly, institute
State armshaft portion for install load, the first motor shell is mutually butted with the interconnecting piece and forms bending in the place of docking
Gap structure.
In one or more embodiment of the utility model, the shell of the interconnecting piece is partially housed in described
In one electric machine casing.
In one or more embodiment of the utility model, the gap structure is stepped, and the gap
Structure forms one section of external opening perpendicular to the surface of shell of interconnecting piece described in bending place or relative to described in bending place
The surface of shell of interconnecting piece tilts.
In one or more embodiment of the utility model, the end of the shell of the interconnecting piece is formed with rib muscle,
For stopping that the water in the gap structure enters in the first motor shell, the thickness of the rib muscle is less than the gap
The width of structure.
In one or more embodiment of the utility model, the first motor shell is partially housed in the company
In the shell of socket part；The end of the first motor shell is formed with rib muscle, for stopping that the water in the gap structure enters
Into the first motor shell, the thickness of the rib muscle is less than the width of the gap structure.
One or more embodiment of the utility model discloses a kind of camera head, is applied to unmanned vehicle, packet
It includes：Yaw shaft assembly, roll shaft assembly and pitching shaft assembly；The yaw shaft assembly includes yaw armshaft and is arranged described
One end of yaw armshaft is used to connect the attachment device of unmanned vehicle, and the roll shaft assembly is arranged in the yaw armshaft
The other end for realizing camera roll, the pitching shaft assembly be arranged the roll armshaft in the roll shaft assembly for realizing
The pitching of camera, the roll shaft assembly are the roll shaft assembly of the holder described in any one of the above.
In one or more embodiment of the utility model, the interconnecting piece of the roll shaft assembly is formed with the first receipts
Vessel mouth, and it is provided with interconnecting piece end cap closing the first receiving accent, interconnecting piece and the company of the roll shaft assembly
It is formed with capillary groove between socket part end cap.
In one or more embodiment of the utility model, formed on the first motor shell of the roll shaft assembly
Have the second receiving accent, and be provided with roll hubcap closing it is described second receiving accent, the first motor shell with it is described
It is formed with capillary groove between roll hubcap.
In one or more embodiment of the utility model, the yaw armshaft is formed with third receiving accent, and
It is provided with yaw armshaft protecting cover and closes the third receiving accent, formed between the yaw armshaft and the yaw armshaft protecting cover
There is capillary groove；The first sealed muscle for being formed with closure on one side that the yaw armshaft protecting cover is combined with third receiving accent
Item, the first sealed muscle item are formed with multiple first hooks, are formed on the yaw armshaft and the multiple first hook
A plurality of first card slot of cooperation, the yaw armshaft protecting cover pass through the multiple first hook and a plurality of first card slot card
It closes.
In one or more embodiment of the utility model, the armshaft portion of the roll armshaft is formed in the connection
The both sides in portion include the first armshaft and the second armshaft, and the pitching shaft assembly includes being arranged the second of first armshaft end
Electric machine casing, the second motor being arranged in second electric machine casing and shaft in second armshaft end is set.
In one or more embodiment of the utility model, first armshaft and second electric machine casing are common
It is formed with the 4th receiving accent, and is provided with the first armshaft protecting cover and pitching hubcap closing the 4th receiving accent, it is described
It is formed with capillary groove between first armshaft protecting cover and pitching hubcap and first armshaft and the second electric machine casing；Described first
What armshaft protecting cover was combined with the 4th receiving accent is formed with the second sealing rib on one side, and the second sealing rib extends to
The junction of the first armshaft protecting cover and the pitching hubcap；Multiple second cards are formed on the second sealing rib
It hooks, first armshaft is formed with a plurality of second card slot coordinated with the multiple second hook, and the first armshaft protecting cover is logical
The multiple second hook is crossed with a plurality of second card slot to engage.
In one or more embodiment of the utility model, second armshaft is formed with the 5th receiving accent, and
It is provided with the second armshaft protecting cover closing the 5th receiving accent, is formed between the second armshaft protecting cover and second armshaft
Capillary groove；What the second armshaft protecting cover was combined with the 5th receiving accent be formed on one side third sealing rib, described the
Three sealing ribs extend to one end that second armshaft installs the shaft；Multiple the are formed on third sealing rib
Three hooks, second armshaft are formed with a plurality of third card slot coordinated with the multiple third hook, the second armshaft shield
Lid is engaged by the multiple third hook with a plurality of third card slot.
In one or more embodiment of the utility model, fluid sealant of the injection for waterproof in the capillary groove,
Or the sealing ring for being used for waterproof is placed in the capillary groove.
One or more embodiment of the utility model discloses a kind of unmanned vehicle, is installed with camera head, institute
State the roll shaft assembly that camera head includes the holder described in any one of the above.
Compared with prior art, technical solution disclosed by the utility model mainly has following advantageous effect：
In the embodiments of the present invention, first motor shell is mutually butted with interconnecting piece and forms bending in the place of docking
Gap structure.Interconnecting piece can continue to rotate when roll shaft assembly works so that be attached to the water of interconnecting piece outer surface by
It centrifuges force effect and throws away, therefore be attached to the shipwreck of interconnecting piece outer surface to enter in the gap structure.When have water into
When entering into the gap structure, the water under the centrifugation force effect that interconnecting piece provides in the gap structure collects in bending place
Near, and under the whipping of centrifugal force and form one section of external opening from the gap structure and throw away.First motor shell
The gap structure to be formed is mutually butted with interconnecting piece not only can stop that the water in external environment enters the gap structure, but also
It can prevent water from entering inside the host cavity of first motor shell to electronic circuit when there is water to enter in the gap structure
It impacts, is conducive to the use of camera head in wet condition.
Description of the drawings
Fig. 1 be the utility model an embodiment in camera head structural map；
Fig. 2 be the utility model an embodiment in camera head explosive view；
Fig. 3 be the utility model an embodiment in camera head sectional view；
Fig. 4 is the enlarged drawing in region I in Fig. 3；
Fig. 5 be the utility model an embodiment in gap structure structural map；
Fig. 6 be the utility model an embodiment in gap structure another structural map；
Fig. 7 be the utility model an embodiment in gap structure another structural map；
Fig. 8 is the enlarged drawing of region II in Fig. 3；
Fig. 9 is the enlarged drawing of region III in Fig. 3；
Figure 10 be the utility model an embodiment in yaw armshaft and roll armshaft sectional view；
Figure 11 be the utility model an embodiment in yaw armshaft protecting cover schematic diagram；
Figure 12 be the utility model an embodiment in the first armshaft protecting cover schematic diagram；
Figure 13 be the utility model an embodiment in the second armshaft protecting cover schematic diagram.
Main appended drawing reference explanation
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article and the technical field of the utility model
The normally understood meaning of technical staff is identical.Terminology used in the description of the utility model herein is intended merely to retouch
State the purpose of specific embodiment, it is not intended that in limitation the utility model.It following claims, specification and says
Term " first ", " second ", " third ", " the 4th ", " the 5th " in bright book attached drawing etc. be for distinguishing different objects, rather than
For describing particular order.Roll shaft assembly, camera head and the unmanned flight of the holder arrived involved in specific implementation mode
Device is preferred embodiment, not all possible embodiment of the utility model.
Referring to figs. 1 to Fig. 4, an embodiment of the utility model discloses a kind of camera head, is applied to unmanned vehicle.Such as
It anticipates shown in Fig. 1 and Fig. 2, camera head includes：Yaw shaft assembly 100, roll shaft assembly 200 and pitching shaft assembly
300.Yaw of the shaft assembly 100 for realizing camera is yawed, including yaws armshaft 10 and is arranged and used in one end of yaw armshaft 10
In the attachment device 12 of connection unmanned vehicle.The other end in yaw armshaft 10 is arranged for realizing phase in roll shaft assembly 200
The roll of machine.Pitching of the roll armshaft in roll shaft assembly 200 for realizing camera is arranged in pitching shaft assembly 300.Connection dress
12 are set to be drivingly connected with yaw armshaft 10.
Roll shaft assembly 200 includes roll armshaft 20 and drives the first motor component 30 of the rotation of roll armshaft 20.
Roll armshaft 20 includes interconnecting piece 21 and armshaft portion (including the first armshaft 22 and second armshaft 23), wherein the armshaft portion uses
It is loaded in installing.First motor component 30 includes first motor shell 31 and first motor 32.Interconnecting piece 21 is by first motor 32
It is drivingly connected and is relatively rotated with first motor shell 31.Interconnecting piece 21 and first motor shell 31 are jointly by the first motor
32 enclose and set wherein.
It anticipates as shown in Figures 3 and 4, first motor shell 31 is mutually butted with interconnecting piece 21 and is formed in the place of docking curved
The gap structure of folding.Region I in Fig. 3 illustrates a kind of situation of the gap structure.Roll shaft assembly 200 connects when working
Portion 21 can continue to rotate so that the water for being attached to 21 outer surface of interconnecting piece is thrown away by centrifugation force effect, therefore is attached to
The shipwreck of 21 outer surface of interconnecting piece is to enter in the gap structure.When there is water to enter in the gap structure, even
Water under the centrifugation force effect that socket part 21 provides in the gap structure collects near bending place, and under the whipping of centrifugal force
And it forms one section of external opening from the gap structure and throws away.First motor shell 31 is mutually butted to be formed with interconnecting piece 21
Gap structure can not only stop that the water in external environment enters the gap structure, but also when there is water to enter the gap
It can prevent from water from entering inside the host cavity of first motor shell 31 when in structure to impact electronic circuit, be conducive to camera
The use of holder in wet condition.
With reference to figure 4 and Fig. 5, there are a variety of feasible embodiments for the construction of the gap structure.As schematically shown in figure 4
, the shell of interconnecting piece 21 is partially housed in first motor shell 31.The gap structure is stepped, and the seam
Gap structure forms one section of surface of shell perpendicular to interconnecting piece 21 described in the 21a of bending place of external opening.Or such as institute in Fig. 5
Signal, the gap structure forms one section of surface of shell relative to interconnecting piece 21 described in the 21a of bending place of external opening
It tilts.Those skilled in the art is it is to be appreciated that one section of the shape that the gap structure forms external opening is not limited to Fig. 4
With it is illustrated in Figure 5, when the gap structure shape and size change, the gap structure forms one section of external opening
Also it will change accordingly.
The water in the gap structure enters inside the host cavity of first motor shell 31 in order to prevent, as shown in Fig. 6
Meaning, the end of the shell of interconnecting piece 21 is formed with rib muscle 213, for stopping that the water in the gap structure enters the first electricity
In casing body 31, the thickness of the rib muscle 213 is less than the width of the gap structure.
With reference to figure 7, first motor shell 31, which has, to be partially housed in the shell of interconnecting piece 21.The end of first motor shell 31
Portion is formed with rib muscle 313, for stopping that the water in the gap structure enters in the first motor shell 31, the rib muscle
313 thickness is less than the width of the gap structure.
With reference to figure 2, Fig. 3 and Fig. 8 to Figure 10, the yaw shaft assembly 100 of the camera head, roll shaft assembly 200 with
And pitching shaft assembly 300 also sets up remaining waterproof construction and convenient for being laid with circuit or installing the receiving accent knot of motor part
Structure.
It anticipates as shown in figures 3 and 8, the interconnecting piece 21 of roll shaft assembly 200 is formed with the first receiving accent 211, and
Be provided with interconnecting piece end cap 212 close it is described first receiving accent 211, the interconnecting piece 21 of the roll shaft assembly 200 with it is described
Capillary groove 212a is formed between interconnecting piece end cap 212.First receiving accent 211 is conducive to the related structure of first motor 32
It makes in the shell for installing interconnecting piece 21.It can inject in capillary groove 212a and be used for for the fluid sealant of waterproof or placement
The sealing ring of waterproof is conducive to form waterproof construction between interconnecting piece 21 and interconnecting piece end cap 212.
Anticipated as shown in Fig. 2 and Fig. 9, the second host cavity is formed on the first motor shell 31 of roll shaft assembly 200
Mouth 311, and be provided with roll hubcap 312 and close the second receiving accent 311, the first motor shell 31 and the cross
Capillary groove 312a is formed between roller bearing end cap 312.Second receiving accent 311 is conducive to the related construction of first motor 32
It installs in first motor shell 31.The fluid sealant for waterproof can be injected in capillary groove 312a or is placed for preventing
The sealing ring of water is conducive to form waterproof construction between first motor shell 31 and roll hubcap 312.
Anticipated as shown in Fig. 3 and Figure 10, yaw armshaft 10 is formed with third receiving accent 101, and is provided with yaw axis
Arm protecting cover 102 closes the third receiving accent 101, is formed between the yaw armshaft 10 and the yaw armshaft protecting cover 102
There is capillary groove 102a.The third receiving accent 101 is conducive to be laid with circuit in yaw armshaft 10.It can be in capillary groove 102a
Interior injection is used for the sealing ring of waterproof for the fluid sealant of waterproof or placement, is conducive to protect in yaw armshaft 10 and yaw armshaft
Waterproof construction is formed between lid 102.
Anticipated as shown in Fig. 2 and Figure 10, it includes first that the armshaft portion of roll armshaft 20, which is formed in the both sides of interconnecting piece 21,
Armshaft 22 and the second armshaft 23.Pitching shaft assembly 300 include be arranged 22 end of the first armshaft the second electric machine casing 301, set
It sets the second motor 302 in the second electric machine casing 301 and the shaft 303 in 23 end of the second armshaft is set.First armshaft
22 and second electric machine casing 301 the 4th receiving accent 221 has been collectively formed, and be provided with the first armshaft protecting cover 222 and pitch axis
End cap 304 closes the 4th receiving accent 221, the first armshaft protecting cover 222 and pitching hubcap 304 and the first armshaft 22 and the
Capillary groove 222a is formed between two electric machine casings 301.The 4th receiving accent 221 is conducive to be laid in the first armshaft 22
Circuit.The fluid sealant for waterproof can be injected in capillary groove 222a or places the sealing ring for waterproof, be conducive to
It is formed between the first armshaft protecting cover 222 and pitching hubcap 304 and first armshaft, 22 and second electric machine casing 301 anti-
Water-bound.
Second armshaft 23 is formed with the 5th receiving accent 231, and is provided with the second armshaft protecting cover 232 and closes the 5th receipts
Vessel mouth 231.Capillary groove can also be formed between the second armshaft protecting cover 232 and second armshaft 23.Described 5th receives
Vessel mouth 231 is conducive to be laid with circuit in the second armshaft 23.The fluid sealant for waterproof can be injected in capillary groove or is put
The sealing ring for waterproof is set, is conducive to form waterproof construction between the second armshaft protecting cover 232 and the second armshaft 23.
With reference to figure 3 and Figure 10 to Figure 13, the yaw armshaft protecting cover 102, the first armshaft protecting cover 222 and the second armshaft
It is provided with connection structure between protecting cover 232 and the yaw armshaft 10, the first armshaft 22 and the second armshaft 23.
Anticipated as shown in Fig. 3 and Figure 11, the one side that yaw armshaft protecting cover 102 is combined with third receiving accent 101 is formed
There is the first sealing rib 102b, the first sealing rib 102b of closure to be formed with multiple first hook 102c.Yaw armshaft
The a plurality of first card slot 10a coordinated with the multiple first hook 102c is formed on 10, yaw armshaft protecting cover 102 is by described
Multiple first hook 102c engage with a plurality of first card slot 10a so that yaw armshaft protecting cover 102 connects with yaw armshaft 10
It connects firm.
Anticipated as shown in Figure 10 and Figure 12, the one side that the first armshaft protecting cover 222 is combined with the 4th receiving accent 221 is formed
There is the second sealing rib 222b, the second sealing rib 222b to extend to the first armshaft protecting cover 222 and the pitch axis
The junction of end cap 304.Multiple second hook 222c are formed on second sealing rib 222b, the first armshaft 22 is formed with and institute
State a plurality of second card slot 22a of multiple second hook 222c cooperations.First armshaft protecting cover 222 passes through the multiple second hook
222c engages with a plurality of second card slot 22a so that 22 stable connection of the first armshaft protecting cover 222 and the first armshaft.
Anticipated as shown in Figure 10 and Figure 13, the one side that the second armshaft protecting cover 232 is combined with the 5th receiving accent 231 is formed
There are third sealing rib 232b, the third sealing rib 232b to extend to second armshaft 23 and the shaft 303 is installed
One end.Be formed with multiple third hook 232c on third sealing rib 232b, second armshaft 23 be formed with it is the multiple
The a plurality of third card slot 23a of third hook 232c cooperations.Second armshaft protecting cover 232 passes through the multiple third hook 232 and institute
State a plurality of third card slot 23a engagings so that 23 stable connection of the second armshaft protecting cover 232 and the second armshaft.
Those skilled in the art is it is to be appreciated that the first sealing rib 102b, second close arrived involved in above-described embodiment
Seal rib 222b, third sealing rib 232b, the first hook 102c, the second hook 222c, third hook 232c, the first card slot
There is also remaining a variety of embodiment party to try for 10a, the quantity of the second card slot 22a and third card slot 23a and shape.In addition this field
Technical staff can also according to actual needs yaw armshaft protecting cover 102 and yaw armshaft 10 between, the first armshaft protecting cover 222
Remaining connection structure is set between the first armshaft 22 and between the second armshaft protecting cover 232 and the second armshaft 23 and is connected with reaching
Connect convenient and firm purpose.So if only according to the state of the art and/or common knowledge to above-mentioned company
Binding structure is improved, then should all belong to the protection domain of the application.
One embodiment of the utility model discloses a kind of unmanned vehicle, and camera cloud is installed on the unmanned vehicle
Platform, the camera head include in above-described embodiment any one roll shaft assembly 200 or the camera head be above-mentioned reality
Apply any one camera head in example.
Finally it should be noted that：Above example is only to illustrate the technical solution of the application, rather than its limitations.Although
The application is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
And these modifications or replacements, each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (14)
1. a kind of roll shaft assembly of holder, including roll armshaft and the first motor component for driving the roll armshaft rotation,
The roll armshaft includes interconnecting piece and armshaft portion, and the first motor component includes first motor shell and first motor, institute
It states interconnecting piece to be drivingly connected by the first motor and relatively rotated with the first motor shell, the interconnecting piece and described the
One electric machine casing, which jointly encloses the first motor, to be set wherein, and the armshaft portion is loaded for installing, which is characterized in that described the
One electric machine casing is mutually butted with the interconnecting piece and forms the gap structure of bending in the place of docking.
2. the roll shaft assembly of holder according to claim 1, which is characterized in that the shell of the interconnecting piece has part receipts
It is dissolved in the first motor shell.
3. the roll shaft assembly of holder according to claim 2, which is characterized in that the gap structure is stepped, and
And the gap structure formed one section of external opening perpendicular to the surface of shell of interconnecting piece described in bending place or relative to
The surface of shell of interconnecting piece described in bending place tilts.
4. the roll shaft assembly of holder according to claim 2, which is characterized in that the end shape of the shell of the interconnecting piece
At there is rib muscle, for stopping that the water in the gap structure enters in the first motor shell, the thickness of the rib muscle is small
In the width of the gap structure.
5. the roll shaft assembly of holder according to claim 1, which is characterized in that the first motor shell has part receipts
It is dissolved in the shell of the interconnecting piece；The end of the first motor shell is formed with rib muscle, for stopping the gap structure
In water enter in the first motor shell, the thickness of the rib muscle is less than the width of the gap structure.
6. a kind of camera head is applied to unmanned vehicle, including：Yaw shaft assembly, roll shaft assembly and pitching shaft assembly；
The yaw shaft assembly includes yawing armshaft and being arranged to be used to connect the connection of unmanned vehicle in one end of the yaw armshaft
The other end in the yaw armshaft is arranged for realizing the roll of camera, the pitch axis group in device, the roll shaft assembly
Pitching of the roll armshaft in the roll shaft assembly for realizing camera is arranged in part, which is characterized in that the roll shaft assembly
For the roll shaft assembly of the holder described in claim 1 to 5 any one.
7. camera head according to claim 6, which is characterized in that the interconnecting piece of the roll shaft assembly is formed with first
Accommodate accent, and be provided with interconnecting piece end cap closing it is described first receiving accent, the interconnecting piece of the roll shaft assembly with it is described
It is formed with capillary groove between interconnecting piece end cap.
8. camera head according to claim 6, which is characterized in that shape on the first motor shell of the roll shaft assembly
At there is the second receiving accent, and it is provided with roll hubcap closing the second receiving accent, the first motor shell and institute
It states and is formed with capillary groove between roll hubcap.
9. camera head according to claim 6, which is characterized in that the yaw armshaft is formed with third receiving accent,
And it is provided with yaw armshaft protecting cover and closes the third receiving accent, shape between the yaw armshaft and the yaw armshaft protecting cover
At there is capillary groove；The first sealed muscle for being formed with closure on one side that the yaw armshaft protecting cover is combined with third receiving accent
Item, the first sealed muscle item are formed with multiple first hooks, are formed on the yaw armshaft and the multiple first hook
A plurality of first card slot of cooperation, the yaw armshaft protecting cover pass through the multiple first hook and a plurality of first card slot card
It closes.
10. camera head according to claim 6, which is characterized in that the armshaft portion of the roll armshaft is formed in described
The both sides of interconnecting piece include the first armshaft and the second armshaft, and the pitching shaft assembly includes being arranged in first armshaft end
Second electric machine casing, the second motor being arranged in second electric machine casing and be arranged second armshaft end turn
Axis.
11. camera head according to claim 10, which is characterized in that first armshaft and second electric machine casing
The 4th receiving accent has been collectively formed, and has been provided with the first armshaft protecting cover and pitching hubcap closing the 4th receiving accent,
It is formed with capillary groove between the first armshaft protecting cover and pitching hubcap and first armshaft and the second electric machine casing；It is described
What the first armshaft protecting cover was combined with the 4th receiving accent is formed with the second sealing rib on one side, and the second sealing rib prolongs
Extend to the junction of the first armshaft protecting cover and the pitching hubcap；It is formed with multiple second on the second sealing rib
Hook, first armshaft are formed with a plurality of second card slot coordinated with the multiple second hook, the first armshaft protecting cover
Engaged with a plurality of second card slot by the multiple second hook.
12. camera head according to claim 10, which is characterized in that second armshaft is formed with the 5th host cavity
Mouthful, and be provided with the second armshaft protecting cover closing the 5th receiving accent, the second armshaft protecting cover and second armshaft it
Between form capillary groove；The third that is formed on one side that the second armshaft protecting cover is combined with the 5th receiving accent seals rib,
The third sealing rib extends to one end that second armshaft installs the shaft；It is formed on the third sealing rib
Multiple third hooks, second armshaft are formed with a plurality of third card slot coordinated with the multiple third hook, and described second
Armshaft protecting cover is engaged by the multiple third hook with a plurality of third card slot.
13. according to the camera head described in 7,8,9,11,12 any one of claim, which is characterized in that in the capillary groove
Injection is for placing the sealing ring for waterproof in the fluid sealant of waterproof or the capillary groove.
14. a kind of unmanned vehicle, is installed with camera head, which is characterized in that the camera head includes claim 1 to 5
The roll shaft assembly of holder described in any one.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477954.7U CN207809801U (en) | 2017-11-08 | 2017-11-08 | Roll shaft assembly, camera head and the unmanned vehicle of holder |
| PCT/CN2017/118621 WO2019090934A1 (en) | 2017-11-08 | 2017-12-26 | Rolling shaft assembly of gimbal, camera gimbal, and unmanned aerial vehicle |
| CN201780066448.5A CN109923041A (en) | 2017-11-08 | 2017-12-26 | Roll shaft assembly, camera head and the unmanned vehicle of holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477954.7U CN207809801U (en) | 2017-11-08 | 2017-11-08 | Roll shaft assembly, camera head and the unmanned vehicle of holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207809801U true CN207809801U (en) | 2018-09-04 |
Family
ID=63334396
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477954.7U Expired - Fee Related CN207809801U (en) | 2017-11-08 | 2017-11-08 | Roll shaft assembly, camera head and the unmanned vehicle of holder |
| CN201780066448.5A Pending CN109923041A (en) | 2017-11-08 | 2017-12-26 | Roll shaft assembly, camera head and the unmanned vehicle of holder |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780066448.5A Pending CN109923041A (en) | 2017-11-08 | 2017-12-26 | Roll shaft assembly, camera head and the unmanned vehicle of holder |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN207809801U (en) |
| WO (1) | WO2019090934A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923041A (en) * | 2017-11-08 | 2019-06-21 | 深圳市大疆创新科技有限公司 | Roll shaft assembly, camera head and the unmanned vehicle of holder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158437B (en) * | 2007-10-31 | 2010-05-19 | 天津市亚安科技电子有限公司 | Water-proof structure of outdoor horizontal stage rotational axis |
| KR20170050924A (en) * | 2015-11-02 | 2017-05-11 | 삼성전자주식회사 | Small gimbal for controlling 3-rotation axis |
| CN205469862U (en) * | 2016-01-26 | 2016-08-17 | 深圳市大疆创新科技有限公司 | Cloud platform, Unmanned vehicles , shooting equipment and movable equipment |
| CN106160306A (en) * | 2016-08-04 | 2016-11-23 | 力帆实业(集团)股份有限公司 | Wheel hub motor of electric motorcycle dustproof construction |
| CN106347693B (en) * | 2016-09-29 | 2019-05-31 | 武汉华中天经通视科技有限公司 | A kind of miniature gondola of changeable type unmanned plane |
| WO2018076136A1 (en) * | 2016-10-24 | 2018-05-03 | 深圳市大疆创新科技有限公司 | Cradle head, photographing system and aerial vehicle |
| CN207809801U (en) * | 2017-11-08 | 2018-09-04 | 深圳市大疆创新科技有限公司 | Roll shaft assembly, camera head and the unmanned vehicle of holder |
-
2017
- 2017-11-08 CN CN201721477954.7U patent/CN207809801U/en not_active Expired - Fee Related
- 2017-12-26 WO PCT/CN2017/118621 patent/WO2019090934A1/en active Application Filing
- 2017-12-26 CN CN201780066448.5A patent/CN109923041A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923041A (en) * | 2017-11-08 | 2019-06-21 | 深圳市大疆创新科技有限公司 | Roll shaft assembly, camera head and the unmanned vehicle of holder |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019090934A1 (en) | 2019-05-16 |
| CN109923041A (en) | 2019-06-21 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |