CN206608702U - Three axle heads - Google Patents
Three axle heads Download PDFInfo
- Publication number
- CN206608702U CN206608702U CN201720103728.6U CN201720103728U CN206608702U CN 206608702 U CN206608702 U CN 206608702U CN 201720103728 U CN201720103728 U CN 201720103728U CN 206608702 U CN206608702 U CN 206608702U
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- motor
- fixed mount
- axis
- carrier
- control plate
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Abstract
The utility model discloses a kind of three axles head, including carrier, the first fixed mount, the second fixed mount, the 3rd fixed mount, the first motor, the second motor and the 3rd motor, wherein, first motor is connected with the first fixed mount and the second fixed mount respectively, and for causing the second fixed mount with respect to the first fixed mount rotary motion；Second motor is connected with the second fixed mount and the 3rd fixed mount respectively, and for causing the 3rd fixed mount with respect to the second fixed mount rotary motion；3rd motor is connected with the 3rd fixed mount and carrier respectively, and for causing carrier with respect to the 3rd fixed mount rotary motion；The diameter parallel of second motor in the axis of carrier, and the 3rd motor axis perpendicular to the first fixed mount, the axis of the axis of the first motor, the axis of the second motor and the 3rd motor is mutually perpendicular to.Used by of the present utility model, effectively reduce the thickness of three axle heads in the height direction.Thus the volume and weight of head is reduced, and is conducive to the control of three axle heads.
Description
Technical field
The utility model is related to a kind of three axles head.
Background technology
Head be for installing, the support equipment of fixed video camera.Current head can divide according to the free degree of rotation
For three axle heads, three axle heads etc..But such as three axle heads, three axle heads are related to the connection of multiple motors, therefore there are
Problems with：
1. head volume is big, weight is big；
2. the arrangement of internal wiring is excessively complicated, it is unfavorable for production；
3. stacking order is improper, cause control difficulty increase, picture steadiness is poor.
Utility model content
The technical problems to be solved in the utility model is that, in order to overcome prior art head volume, weight excessive, stacking is not
When defect there is provided a kind of three axles head.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of three axle heads, its feature is, including carrier, the first fixed mount, the second fixed mount, the 3rd fixed mount, the
One motor, the second motor and the 3rd motor, wherein,
First motor is connected with first fixed mount and second fixed mount respectively, and for causing described the
Two fixed mounts are with respect to the first fixed mount rotary motion；
Second motor is connected with second fixed mount and the 3rd fixed mount respectively, and for causing described the
Three fixed mounts are with respect to the second fixed mount rotary motion；
3rd motor is connected with the 3rd fixed mount and carrier respectively, and for causing the carrier relatively described
3rd fixed mount rotary motion；
The diameter parallel of second motor in the axis of the carrier, and the 3rd motor axis perpendicular to described
First fixed mount, the axis of the axis of first motor, the axis of second motor and the 3rd motor is mutually perpendicular to.
The utility model enhances the stability of carrier by the arrangement to the first motor, the second motor and the 3rd motor.
It is preferred that first fixed mount includes pedestal and the adjutage perpendicular to the pedestal, first motor connects
It is connected to the adjutage.
It is preferred that the axis of the 3rd motor is perpendicular to the pedestal.
It is preferred that the carrier is image unit.
It is preferred that the axis coaxle of the axis of second motor and the carrier.
It is preferred that the axis of first motor is located at horizontal plane.
It is preferred that the axis of first motor is perpendicular to horizontal plane.
It is preferred that the stator of first motor is connected with first fixed mount, the rotor of first motor and institute
State the connection of the second fixed mount；
The stator of second motor is connected with second fixed mount, and the rotor of second motor is consolidated with the described 3rd
Determine frame connection；
The stator of 3rd motor is connected with the 3rd fixed mount, and the rotor of second motor is carried with the connection
Body.
It is preferred that the outside mask of the carrier and the 3rd motor is provided with containment vessel.
It is preferred that the three axles head also includes the first magnetic control plate, the second magnetic control plate and the 3rd magnetic control plate, wherein,
First motor and the first magnetic control plate are fixed on the first fixed mount both sides；
Second motor and the second magnetic control plate are fixed on the second fixed mount both sides；
3rd motor and the 3rd magnetic control plate are fixed on the 3rd fixed mount both sides.
It is preferred that control panel is provided with first fixed mount, the carrier, the control panel, first magnetic control
Electrically connected between plate, the second magnetic control plate and the 3rd magnetic control plate by flexible PCB.
On the basis of common sense in the field is met, above-mentioned each optimum condition can be combined, produce the utility model it is each compared with
Good example.
Positive effect of the present utility model is：Used by of the present utility model, effectively reduce three axle heads
Thickness in the height direction.Thus the volume and weight of head is reduced, and is conducive to the control of three axle heads.
Brief description of the drawings
Fig. 1 is three axle head configuration schematic diagrams of the utility model embodiment 1.
Fig. 2 is the dimensional structure diagram of three axle head join protection shells of the utility model embodiment 1.
Fig. 3 is three axle head dimensional structure diagrams of the utility model embodiment 1.
Fig. 4 is three axle head right side structural representations of the utility model embodiment 1.
Fig. 5 is three axle head main structure diagrams of the utility model embodiment 1.
Fig. 6 is three axle head overlooking the structure diagrams of the utility model embodiment 1.
Fig. 7 is three axle head dimensional structure diagrams of the utility model embodiment 2.
Fig. 8 is three axle head main structure diagrams of the utility model embodiment 2.
Fig. 9 is three axle head right side structural representations of the utility model embodiment 2.
Figure 10 is three axle head overlooking the structure diagrams of the utility model embodiment 2.
Description of reference numerals
First motor 11
Stator 111
Rotor 112
Second motor 12
Stator 121
Rotor 122
3rd motor 13
Stator 131
Rotor 132
First fixed mount 21
Pedestal 211
Adjutage 212
Second fixed mount 22
3rd fixed mount 23
Carrier 3
First magnetic control plate 41
Second magnetic control plate 42
3rd magnetic control plate 43
Control panel 5
Containment vessel 6
Axis X
Axis Y
Axis Z
Plane P
Plane M
Embodiment
The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model
Among described scope of embodiments.
Embodiment 1
As shown in figs 1 to 6, present embodiment discloses a kind of three axles head, including carrier 3, the first fixed mount 21, second
Fixed mount 22, the 3rd fixed mount 23, the first motor 11, the second motor 12 and the 3rd motor 13.
As shown in figure 1, the first motor 11 is connected with the first fixed mount 21 and the second fixed mount 22 respectively, and for causing the
The relative rotary motion of first fixed mount 21 of two fixed mount 22；Second motor 12 respectively with the second fixed mount 22 and the 3rd fixed mount 23
Connection, and for causing the relative rotary motion of second fixed mount 22 of the 3rd fixed mount 23.3rd motor 13 is fixed with the 3rd respectively
Frame 23 and carrier 3 are connected, and for causing carrier 3 with respect to the rotary motion of the 3rd fixed mount 23.
Thus, as shown in figure 3, the rotation in the axis X around the first motor 11 can be realized by the first motor 11, lead to
The rotation of the axis Y around the second motor 12 can be realized by crossing the second motor 12, can be realized around by the 3rd motor 13
The axis Z of three motors 13 rotation.
As shown in figure 3, the axis Z of the axis X of the first motor 11, the axis Y of the second motor 12 and the 3rd motor 13
It is mutually perpendicular to.The axis Y of second motor 12 parallel to carrier 3 axis, and the 3rd motor 13 axis Z perpendicular to first fix
Frame 21.Wherein, it is preferred that the axis Y of the second motor 12 and carrier 3 axis coaxle.So by the first motor 11, second
The arrangement of the motor 13 of motor 12 and the 3rd, enhances the stability of carrier 3.When carrier 3 is image unit, greatly improves and take the photograph
The stability of picture.
As shown in figure 1, general motor includes two parts of stator and rotor.In the present embodiment, the first motor 11
Stator 111 is connected with the first fixed mount 21, and the rotor 112 of the first motor 11 is connected with the second fixed mount 22.Stator 111 and rotor
112 produce relative rotation, so as to drive the second fixed mount to rotate.
The stator 121 of second motor 12 is connected with the second fixed mount 22, the fixed mount of rotor 122 and the 3rd of the second motor 12
23 connections.Stator 121 and rotor 122 produce relative rotation, so as to drive carrier 3 to rotate.
The stator 131 of 3rd motor 13 is connected with the 3rd fixed mount 23, and the rotor 132 of the 3rd motor 13 is connected with carrier 3.
Stator 131 and rotor 132 produce relative rotation, so as to drive carrier 3 to rotate.
As shown in figure 3, the first motor 11, the second motor 12, the 3rd motor 13 are arranged in same plane P.Wherein, first
Motor 11, the second motor 12, the 3rd motor 13 can have in the height direction slightly to float, as long as ensureing the first motor 11, the
Two motors 12, the main body of the 3rd motor 13 are generally aligned in the same plane in P.
By by the coplanar arrangement of the first motor 11, the second motor 12 and the 3rd motor 13, it is to avoid the first motor 11,
The stacking of second motor 11 and the 3rd motor 13 in the height direction, effectively reduces the thickness of three axle heads in the height direction
Degree.Thus the volume and weight of head is reduced, and is conducive to the control of three axle heads.
As shown in figure 3, in the present embodiment, the axis Y of the axis X of the first motor 11 and the second motor 12 is vertical, and position
In same plane P.The reasonable Arrangement to the axis X of the first motor 11 and the axis Y of the second motor 12 is thus achieved, is eliminated
The range deviation of plane, reduces the control difficulty of motor where axis.The axis Z of 3rd motor 13 is perpendicular to plane P.
It is preferred that the axis X of the first motor 11 could be arranged to be located at horizontal plane.Under original state, i.e. plane P is set to
Horizontal plane.The axis X of first motor 11 is arranged on after horizontal plane, is initially horizontally disposed equivalent to axis X and axis Y.This
Sample is conducive to simplifying coordinate system, reduces the control difficulty of motor.
As shown in figure 1, the first fixed mount 21 includes pedestal 211 and the adjutage 212 perpendicular to pedestal 211, the first motor
11 are connected to adjutage 212, as shown in Fig. 4, Fig. 5, Fig. 6, and carrier 3, the second motor 12 and the 3rd motor 13 are located at pedestal 211
Underface.Thus set, the first motor 11, the second motor 12, the 3rd motor 13 and the most of of carrier 3 are even all held at
In the projection of pedestal 211, size of the three axle head sizes on horizontal plane direction is thus effectively reduced, is conducive to small-sized
Change.
As shown in figure 5, the second motor 12, the 3rd motor 13 and carrier 3 are arranged in order along same plane.By to carrier 3
Position set, further have compressed structure.
As shown in figure 1, the axle head of the present embodiment three also includes the first magnetic control plate 41, the second magnetic control plate 42 and the 3rd magnetic control plate
43, wherein, the first motor 11 and the first magnetic control plate 41 are fixed on the both sides of the first fixed mount 21；Second motor 12 and the second magnetic control plate
42 are fixed on the both sides of the second fixed mount 22；3rd motor 13 and the 3rd magnetic control plate 43 are fixed on the both sides of the 3rd fixed mount 23.
It is preferred that being provided with control panel 5 on the first fixed mount 21.Carrier 3, control panel 5, the first magnetic control plate 41, the second magnetic
Electrically connected between the control magnetic control plate 43 of plate 42 and the 3rd by flexible PCB.Winding displacement can be facilitated by flexible PCB, improved
Packaging efficiency.
The carrier 3 of the present embodiment is image unit.Certain carrier 3 is it can also be provided that other related components.
As shown in Fig. 2 the outside mask in the motor 13 of carrier 3 and the 3rd preferable in the present embodiment is provided with containment vessel 6.
In addition, the three axle heads of the present embodiment can cause position relationship to change due to the rotation with motor, this reality
Apply limited in example be three axle heads original state position relationship.
Embodiment 2
As shown in Fig. 7-Figure 10, the present embodiment and the difference of embodiment 1 are the first motor 11, the change of the 3rd motor,
It consequently leads to the change of the arrangement of motor.
As shown in fig. 7, turning in the axis Z around the first motor 11 can be realized by the first motor 11 in the present embodiment
It is dynamic, the rotation of the axis Y around the second motor 12 can be realized by the second motor 12, by the 3rd motor 13 can realize around
The rotation of the axis X of the 3rd motor 13.(in embodiment 1, the axis of the first motor 11 is axis X, the axle of the 3rd motor 13
Line exchanges for the axis of axis Z, i.e. the first motor 11 and the 3rd motor 13.)
As shown in fig. 7, the axis Z of the first motor 11, the axis Y of the second motor 12 and the 3rd motor 13 axis X
It is mutually perpendicular to.The axis Y of second motor 12 parallel to carrier 3 axis, and the 3rd motor 13 axis X perpendicular to first fix
Frame 21.Wherein, it is preferred that the axis Y of the second motor 12 and carrier 3 axis coaxle.So by the first motor 11, second
The arrangement of the motor 13 of motor 12 and the 3rd, enhances the stability of carrier 3.When carrier 3 is image unit, greatly improves and take the photograph
The stability of picture.
As shown in Figure 7, Figure 8, in the present embodiment, the axis Y of the axis Z of the first motor 11 and the second motor 12 is vertical, and
It is respectively positioned on same plane M.The reasonable Arrangement to the axis Z of the first motor 11 and the axis Y of the second motor 12 is thus achieved, is disappeared
Except the range deviation of plane where axis, the control difficulty of motor is reduced.The axis X of 3rd motor 13 and the second motor 12
Axis be located at plane P, and the 3rd motor 13 axis X perpendicular to plane M.
It is preferred that the axis Z of the first motor 11 could be arranged to be located at vertical state.Under original state, plane P is set to
Vertical plane, plane P is set to horizontal plane.The axis Z of first motor 11 is arranged on after horizontal plane, equivalent at the beginning of axis X and axis Y
Beginning is horizontally disposed.So be conducive to simplifying coordinate system, reduce the control difficulty of motor.
The other parts implementation principle of the present embodiment is same as Example 1, and and therefore not to repeat here.
Although the foregoing describing embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within protection domain of the present utility model.
Claims (11)
1. a kind of three axles head, it is characterised in that including carrier, the first fixed mount, the second fixed mount, the 3rd fixed mount, first
Motor, the second motor and the 3rd motor, wherein,
First motor is connected with first fixed mount and second fixed mount respectively, and for causing described second to consolidate
Frame is determined with respect to the first fixed mount rotary motion；
Second motor is connected with second fixed mount and the 3rd fixed mount respectively, and for causing the described 3rd to consolidate
Frame is determined with respect to the second fixed mount rotary motion；
3rd motor is connected with the 3rd fixed mount and carrier respectively, and for causing the carrier the relatively described 3rd
Fixed mount rotary motion；
The diameter parallel of second motor in the axis of the carrier, and the 3rd motor axis perpendicular to described first
Fixed mount, the axis of the axis of first motor, the axis of second motor and the 3rd motor is mutually perpendicular to.
2. three axles head as claimed in claim 1, it is characterised in that first fixed mount includes pedestal and perpendicular to described
The adjutage of pedestal, first motor connection is in the adjutage.
3. three axles head as claimed in claim 2, it is characterised in that the axis of the 3rd motor is perpendicular to the pedestal.
4. three axles head as claimed in claim 1, it is characterised in that the carrier is image unit.
5. three axles head as claimed in claim 1, it is characterised in that the axis of second motor and the axis of the carrier
Coaxially.
6. three axles head as claimed in claim 1, it is characterised in that the axis of first motor is located at horizontal plane.
7. three axles head as claimed in claim 1, it is characterised in that the axis of first motor is perpendicular to horizontal plane.
8. three axles head as claimed in claim 1, it is characterised in that the stator of first motor and first fixed mount
Connection, the rotor of first motor is connected with second fixed mount；
The stator of second motor is connected with second fixed mount, the rotor of second motor and the 3rd fixed mount
Connection；
The stator of 3rd motor is connected with the 3rd fixed mount, the rotor of second motor and the connection carrier.
9. three axles head as claimed in claim 1, it is characterised in that the outside mask of the carrier and the 3rd motor is provided with
Containment vessel.
10. the three axle heads as described in claim 1-9 any one, it is characterised in that the three axles head also includes first
Magnetic control plate, the second magnetic control plate and the 3rd magnetic control plate, wherein,
First motor and the first magnetic control plate are fixed on the first fixed mount both sides；
Second motor and the second magnetic control plate are fixed on the second fixed mount both sides；
3rd motor and the 3rd magnetic control plate are fixed on the 3rd fixed mount both sides.
11. three axles head as claimed in claim 10, it is characterised in that be provided with control panel on first fixed mount, institute
State between carrier, the control panel, the first magnetic control plate, the second magnetic control plate and the 3rd magnetic control plate by flexible electrical
Road plate electrical connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103728.6U CN206608702U (en) | 2017-01-23 | 2017-01-23 | Three axle heads |
| US15/708,103 US20180003340A1 (en) | 2017-01-23 | 2017-09-18 | Two-axis gimbal and three-axis gimbal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103728.6U CN206608702U (en) | 2017-01-23 | 2017-01-23 | Three axle heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608702U true CN206608702U (en) | 2017-11-03 |
Family
ID=60167877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720103728.6U Active CN206608702U (en) | 2017-01-23 | 2017-01-23 | Three axle heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343817A (en) * | 2017-01-23 | 2018-07-31 | 昊翔电能运动科技(昆山)有限公司 | Three axis holders |
-
2017
- 2017-01-23 CN CN201720103728.6U patent/CN206608702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343817A (en) * | 2017-01-23 | 2018-07-31 | 昊翔电能运动科技(昆山)有限公司 | Three axis holders |
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