CN207311852U - Fixed structure and fixed module - Google Patents
Fixed structure and fixed module Download PDFInfo
- Publication number
- CN207311852U CN207311852U CN201720824312.3U CN201720824312U CN207311852U CN 207311852 U CN207311852 U CN 207311852U CN 201720824312 U CN201720824312 U CN 201720824312U CN 207311852 U CN207311852 U CN 207311852U
- Authority
- CN
- China
- Prior art keywords
- fixed
- motor
- fixed structure
- fastener
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a kind of fixed structure, including body and the connection unit that is connected with the body, the connection unit are used to the body with a cell being connected.The utility model provides a kind of fixed structure and fixed module, and fixed structure can be connected with cell.Moreover, fixed structure can be used for being connected with the first element with the second element respectively so that the connection structure between the first element and the second element is more firm, while dismounting is also more convenient.First element such as motor is fixed on the second element such as fixing bracket by fixed module provided by the utility model by using fixed structure, and overcoming needs that motor is fixed on caused dismounting inconvenience and the unsteady problem of connection structure on stent with long screw in the prior art.
Description
Technical field
The utility model belongs to electronics field, is related to a kind of fixed structure and fixed module.
Background technology
In aviation electronics field, unmanned vehicle (abbreviation unmanned plane, UAV) has small, light-weight, expense
Low, the characteristics of operation is flexible and safe, can be widely applied to, monitor, searching and rescuing, resource exploration, the field such as agricultural irrigation.
The critical function taken photo by plane as unmanned plane, can be realized by camera device.Existing camera device utilizes cloud
Platform is installed on unmanned plane.Holder generally comprises damping module, yaw module and pitching module.In actual use, the pitching
One camera device is installed on module, and the damping module is fixed with the fuselage of unmanned plane and is used to isolate holder and unmanned plane
Between vibration, the yaw module connection damping module can simultaneously rotate relative to damping module around yaw axis, and the pitching module connects
Connect yaw module can simultaneously to rotate around roll axis relative to yaw module, moreover, the pitching module internal also has pitch electricity
Machine, the pitching module can also be rotated around pitch axis, and the yaw axis, roll axis and three axis of pitch axis are orthogonal.
In the prior art, pitch motors generally comprise stator, rotor and output shaft, wherein, rotor one when mounted
As be arranged on the internal stent of pitching module, and stator lock is directly paid and propped up then outside stent by stator by more screws
On frame, the fixation of pitch motors and stent is realized.At this time, since the stator of pitch motors is away from stent, it is therefore desirable to length
Longer screw carries out it on lock and pays, but using long screw lock installation and dismounting extremely inconvenience, and pass through long spiral shell when paying
Silk lock pays stator and during stent, stator be still away from stent, both families not in contact with, so cause it is fixed after pitch
Connection between motor and stent is simultaneously insecure, and the stability of pitch motors is poor.
Utility model content
The purpose of this utility model is that, there is provided a kind of fixed structure and fixed module, overcoming needs to use in the prior art
Motor is fixed on caused dismounting inconvenience and the unsteady problem of connection structure on stent by long screw.
In order to solve the above technical problems, the utility model provides a kind of fixed structure, including body and with described
The connection unit of body connection, the connection unit are used to the body with a cell being connected.
Further, the cell includes the first element and the second element, and first element is arranged on the body
Side, second element are arranged on the body opposite side.
Further, second element, body and first element are sequentially connected by the connection unit and connect.
Further, first element is motor, and second element is fixing bracket, and the body has a shape
The fixing piece to match with the output shaft of the motor, the body are sheathed on the output shaft and are connected with the motor.
Further, the fixing piece is arranged at the center of the body.
Further, the fixing piece is through hole.
Further, the connection unit includes fastener, the fastener through the connection unit by the body with
The motor is connected.
Further, the shape of the body is rectangle either square or polygon row.
The utility model additionally provides a kind of fixed module, including fixed structure as described above.
Further, at least two positions are offered through the body body in the position at its four angles
Fastener ports, coordinated by fastener and the fastener ports and be fastenedly connected the body and the second element.
Further, at least two position is two positions diagonal each other of the body.
Further, the body connects close to the fastener that the position at its four angles is offered through the body.
Compared with prior art, the utility model provides a kind of fixed structure and fixed module, and fixed structure can be with
Cell connects.Moreover, fixed structure can be used for being connected with the first element with the second element respectively so that the first element and the
Connection structure between two element is more firm, while dismounting is also more convenient.Fixed module provided by the utility model passes through
First element such as motor is fixed on by the second element such as fixing bracket using fixed structure, overcome needs in the prior art
Motor is fixed on caused dismounting inconvenience and the unsteady problem of connection structure on stent with long screw.
Brief description of the drawings
Fig. 1 is a kind of Structure explosion diagram for fixed structure that one embodiment of the utility model provides；
Fig. 2 is the structure chart after a kind of fixed structure assembling that one embodiment of the utility model provides；
Fig. 3 is the Structure explosion diagram for the fixed module that one embodiment of the utility model provides；
Fig. 4 is the stereogram of the structure after the fixed module assembling that one embodiment of the utility model provides；
Fig. 5 is the side view of the structure after the fixed module assembling that one embodiment of the utility model provides.
Wherein, the first elements of 1-；2- bodies；The second elements of 3-；4-connection unit；11- rotors；12- stators；13- is exported
Axis；21- fixing pieces；22- fastener ports；31- shells；311- holes；32- stents.
Embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes a kind of fixed structure and fixed module make into
One step describes in detail.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.It should be noted
It is that attached drawing uses using very simplified form and non-accurate ratio, only to convenience, lucidly aids in illustrating this reality
With the purpose of new embodiment.The same or similar reference numeral represents the same or similar component in attached drawing.
Fig. 1 is a kind of Structure explosion diagram for fixed structure that one embodiment of the utility model provides；Fig. 2 is fixed structure dress
Structure chart after matching somebody with somebody；Fig. 3 is the Structure explosion diagram for the fixed module that one embodiment of the utility model provides；Fig. 4 is fixed module
The stereogram of structure after assembling；Fig. 5 is the side view of the structure after fixed module assembling.
Please refer to Fig.1 to Fig. 3, a kind of fixed structure provided by the utility model, it include body 2 and with the body
The connection unit 4 of 2 connections, the connection unit 4 are used to the body 2 with a cell (not marking in figure) being connected.
Wherein, the cell can include the first element 1 and the second element 3, and first element 1 is arranged on 2 side of body,
Second element 3 is arranged on 1 opposite side of body.
In the prior art,, can not due to the limitation of the shape of the first element 1 when the first element 1 is connected with the second element 3
Make the first element 1 and the second element 3 when being connected with larger joint face, it is at this moment general that first element is run through using long screw
1 is connected with the second element 3, but the connection structure is due to using long screw connection, and the connection of the first element 1 and the second element 3
Face very little, causes connection structure built on the sand, and is dismantled and assembled also extremely inconvenience using long screw.Pass through in this programme
Fixed structure can realize and be fixed between first element 1 and second element 3 that such connection structure is more firm, the
Dismounting between one element 1 and the second element 3 is also more convenient.
As preference, second element 3, body 2 and first element 1 by the connection unit 4 sequentially
It is connected.
In an embodiment of the utility model, first element 1 can be motor, and second element 3 can be
Fixing bracket, the body 2 have the fixing piece 21 that the output shaft 13 of a shape and the motor 1 matches, 2 sets of the body
It is connected on the output shaft 13 and with the motor 1.Motor 1 generally comprises rotor 11, stator 12 and output shaft 13, existing
When 1 and second element 3 of motor is fixed in technology, generally it is connected using long screw through stator 12 with the second element 3, it is such
Connection structure causes not only dismounting and assembling inconvenience, but also in 1 operation process of motor between 1 and second element 3 of motor, motor
1 and the second connection structure between element 3 also built on the sand.In the embodiment of the utility model, body 2 is set in the defeated of motor 1
On shaft 13, and body 2 is fixed with motor 1, then be used to fix with the second element 3 by body 2, can be to avoid using length
The screwed lock, dismounting is convenient with assembling, and connection structure is also more firm.
Further, the connection unit 4 includes fastener, which passes through the body 2 by the body 2 and institute
Motor 1 is stated to be connected.Connection mode is not only limited to fastener connection, can also be and other connection modes such as snaps connection.
Preferably, the fixing piece 21 is arranged at the center of the body 2.The fixing piece 21 can be
One through hole.The shape of the body 2 can be rectangle, square or other polygons, and the through hole 21 is arranged at the body 2
Center.It should be understood by those skilled in the art that the body 2 is not limited only to rectangle, square or polygon,
Can also be other shapes, such as circle etc..
Please referring to Fig.1 to Fig. 5, the utility model additionally provides a kind of fixed module, including fixed structure as described above,
Wherein, the cell includes the first element 1 and the second element 3, and the body 2 passes through fastener 4 with second element 3
Connection, is fixed so as to fulfill by first element 1 and second element 3.
Wherein, in the body 2, at least two positions are offered through the body 2 in the position at its four angles
Fastener ports 22, coordinated by fastener 4 with the fastener ports 22 body 2 and second element 3 is tight
It is solidly connected.Preferably, at least two position is two positions diagonal each other of the body 2.It is furthermore preferred that described
Body 2 offers the fastener ports 22 through the body 2 close to the position at its four angles.
Further, the projection of each fastener ports 22 along its axis direction is fallen within outside first element 1.
In order to facilitate assembling, the projection of fastener 22 along its axis direction is fallen within outside first element 1, can to utilize instrument
When fastening or dismantling fastener 22 interference of first element 1 will not be subject to make it that Assembly And Disassembly is more efficient.
Fixed mechanism provided by the utility model and fixed module can be applied in the holder of unmanned plane, such as using
On the pitch electric machine fixation structures of unmanned machine head, the pitch motors of holder are generally fixed to the pitching module internal of holder
Stent on.
Please referring to Fig.1 to Fig. 5, motor 1 includes rotor 11, stator 12 and output shaft 13, the freedom of the output shaft 13
End is arranged at the side of the rotor 11 through the rotor 11, and the stator 12 is arranged at the opposite side of the rotor 11.Institute
Body 2 is stated to be sheathed on the output shaft 13 and be connected by fastener 4 with the side of the rotor 11.Leaned in the body 2
The fastener ports 22 through the body 2 are offered in the position at its nearly four angles, are connect by fastener 4 and the fastener
Mouth 22, which coordinates, is fastenedly connected the body 2 and the second element 3.
Please continue to refer to Fig. 3 to Fig. 5, wherein, second element 3 includes shell 31 and stent 32, and the stent 32 is pacified
Inside loaded on the shell 31, the shell 31 are equipped with what a shape matched with the rotor 11 and the body 2
Hole 311, the body 2 and the rotor 11 are located at the inside of the shell 31, the stator through described hole 311
12 outside the shell 31, and the projection of the fastener ports 22 along its axis direction falls within the inside of described hole 311, institute
Body 2 is stated to be fastenedly connected by fastener 4 with the stent 32.Equally, which is also applied to the yaw electricity of holder
In machine and roll motors.In addition, outside unmanned plane field, the fixed structure and fixed module are also applied to other tools
Have in the equipment of motor.
In conclusion the utility model provides a kind of fixed structure and fixed module, fixed structure can be with element list
Member connection.Moreover, fixed structure can be used for being connected with the first element with the second element respectively so that the first element and the second element
Between connection structure it is more firm, while dismantle it is also more convenient.Fixed module provided by the utility model is by using solid
Determine structure and the first element such as motor is fixed on the second element such as fixing bracket, overcome needs with long spiral shell in the prior art
Motor is fixed on caused dismounting inconvenience and the unsteady problem of connection structure on stent by silk.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will
Seek the protection domain of book.
Claims (10)
1. a kind of fixed structure, it is characterised in that the connection unit being connected including body and with the body, the connection are single
Member is used to the body with a cell being connected；
The cell includes the first element and the second element, and first element is arranged on the body side, and described second
Element is arranged on the body opposite side；
First element is motor, and second element is fixing bracket, and the body has a shape and the motor
The fixing piece that output shaft matches, the body are sheathed on the output shaft and are connected with the motor.
2. a kind of fixed structure according to claim 1, it is characterised in that second element, body and described
One element is sequentially connected by the connection unit and connect.
3. a kind of fixed structure according to claim 1, it is characterised in that the fixing piece is arranged in the body
Heart position.
4. a kind of fixed structure according to claim 3, it is characterised in that the fixing piece is through hole.
5. a kind of fixed structure according to claim 1, it is characterised in that the connection unit includes fastener, this is tight
The body is connected by firmware through the body with the motor.
6. a kind of fixed structure according to claim 1, it is characterised in that the shape of the body is rectangle or pros
Shape or polygon.
7. a kind of fixed module, including such as claim 1-6 any one of them fixed structures.
8. fixed module according to claim 7, it is characterised in that the body in the position at its four angles at least
There are two positions to offer the fastener ports through the body, coordinated by fastener and the fastener ports by described in
Body is fastenedly connected with the second element.
9. a kind of fixed module according to claim 8, it is characterised in that at least two position is the body
Two positions diagonal each other.
10. a kind of fixed module according to claim 8, it is characterised in that the body is close to the position at its four angles
Offer the fastener ports through the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824312.3U CN207311852U (en) | 2017-07-07 | 2017-07-07 | Fixed structure and fixed module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824312.3U CN207311852U (en) | 2017-07-07 | 2017-07-07 | Fixed structure and fixed module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207311852U true CN207311852U (en) | 2018-05-04 |
Family
ID=62433411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824312.3U Active CN207311852U (en) | 2017-07-07 | 2017-07-07 | Fixed structure and fixed module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207311852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323679A (en) * | 2017-07-07 | 2017-11-07 | 昊翔电能运动科技(昆山)有限公司 | Fixed structure and fixed module |
-
2017
- 2017-07-07 CN CN201720824312.3U patent/CN207311852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323679A (en) * | 2017-07-07 | 2017-11-07 | 昊翔电能运动科技(昆山)有限公司 | Fixed structure and fixed module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2572946C2 (en) | Two-axle platform to be used in drone, three-axle platform to be used in drone and multirotor craft | |
| CN113911326A (en) | Unmanned aerial vehicle | |
| CN203784603U (en) | Mounting structure for motor in holder | |
| CN204895844U (en) | Many rotor unmanned aerial vehicle | |
| CN105000163A (en) | Downwards foldable-type multi-rotor wing unmanned aerial vehicle | |
| CN205891225U (en) | Spherical unmanned aerial vehicle of portable and foldable | |
| CN107757934B (en) | A kind of unmanned plane carry device | |
| CN207311852U (en) | Fixed structure and fixed module | |
| CN206171788U (en) | Unmanned aerial vehicle | |
| CN205931230U (en) | Frame subassembly and use unmanned aerial vehicle of this frame subassembly | |
| US11254444B2 (en) | Gimbal, photographing apparatus having same, and unmanned aerial vehicle | |
| CN106347649B (en) | Blade connector and coaxial double-oar structure and unmanned plane | |
| CN107336826B (en) | Many rotor folding unmanned aerial vehicle | |
| CN207242056U (en) | Holder, the filming apparatus and unmanned plane with the holder | |
| CN206954486U (en) | A kind of unmanned plane horn and unmanned plane | |
| CN107585320A (en) | A kind of cradle head device and unmanned plane | |
| CN107323679A (en) | Fixed structure and fixed module | |
| CN205891208U (en) | A but, assembly jig for multiaxis aircraft | |
| CN207496957U (en) | A kind of cradle head device and unmanned plane | |
| CN212423472U (en) | Vertical unmanned aerial vehicle | |
| CN212305043U (en) | Motor element, nacelle and unmanned aerial vehicle | |
| CN107719680A (en) | A kind of unmanned plane carry system | |
| CN207321054U (en) | Motor module and element module | |
| CN108321983B (en) | A kind of small-sized holder frame torque motor and photoelectric code disk combined type attachment device | |
| CN110836620A (en) | Optical fiber rate gyro combination for controlling civil carrier rocket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |