CN109617288A - Motor-locking structure and hand-held stabilizer - Google Patents
Motor-locking structure and hand-held stabilizer Download PDFInfo
- Publication number
- CN109617288A CN109617288A CN201910061713.1A CN201910061713A CN109617288A CN 109617288 A CN109617288 A CN 109617288A CN 201910061713 A CN201910061713 A CN 201910061713A CN 109617288 A CN109617288 A CN 109617288A
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- Prior art keywords
- motor
- stator module
- locking structure
- lock
- rotor assembly
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- 239000003381 stabilizer Substances 0.000 title claims abstract description 45
- 238000003825 pressing Methods 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A kind of motor-locking structure, it is arranged between the rotor assembly of motor and stator module, the motor-locking structure includes operation portion, the sticking department being fixedly connected on the periphery wall of one of the rotor assembly and the stator module and the limiting section being fixed on the periphery wall of the other of the rotor assembly and the stator module, apply external force and enables to the sticking department to move between lock position and unlocked position in the operation portion, in the lock position, the sticking department and limiting section cooperation limit the rotation between the rotor assembly and the stator module, in the unlocked position, the sticking department and the limit part from, the rotor assembly can be rotated relative to the stator module.The present invention also provides a kind of hand-held stabilizers.The problems such as it is inconvenient that the electronic locking structure and the hand-held stabilizer are able to solve the storage of hand-held stabilizer, and center of gravity adjusts low efficiency, poor user experience.
Description
Technical field
The present invention relates to holder technology more particularly to motor-locking structure and using the hand-held stabilization of the motor-locking structure
Device.
Background technique
With the continuous expansion in hand-held stabilizer market, the user group for carrying out auxiliary shooting using hand-held stabilizer is more next
It is bigger.The requirement that user opponent holds stabilizer is also stepping up, and on the one hand requires hand-held stabilizer that can be convenient for carrying, separately
On the one hand require hand-held stabilizer simple using step again, it is easily operated.In the hand-held stabilizer of existing market, holds and stablize
Device in a non-operative state when, generally motor is freely rotated in order to prevent, requires to be received into specific storage box.And with
Market propose different demands, also there is the hand-held stabilizer of some band storage functions, the hand-held stabilizer of the type
Usually in structures such as the specific buckles of position setting for needing to store, in use, user needs to find the position of the buckle of cooperation
The rotation of ability lock out motor is set, using effect is bad.When carrying out auxiliary shooting using hand-held stabilizer, set in installation shooting
After standby, require that the position of centre of gravity of capture apparatus is adjusted, to mitigate increased rotation of the capture apparatus to each motor
Inertia reduces motor load, promotes the cruise duration of hand-held stabilizer.Stabilizer is held in opponent to carry out in center of gravity adjustment process,
It needs to be adjusted according to specified motor adjusting sequence, since motor is in off working state, there is the trend being freely rotated,
User needs to guarantee when carrying out center of gravity adjusting to single motor not by the interference of other motors, while the rotation of other motors
Also the working efficiency that center of gravity is adjusted is influenced, the usage experience of user is influenced.
Summary of the invention
In view of this, it is necessary to provide the hand-held stabilizer of a kind of motor-locking structure and use the motor-locking structure,
It is inconvenient to be able to solve the storage of hand-held stabilizer, the problems such as center of gravity adjusts low efficiency, poor user experience.
A kind of motor-locking structure, is arranged between the rotor assembly of motor and stator module, the motor-locking structure
Including operation portion, the sticking department that is fixedly connected on the periphery wall of one of the rotor assembly and the stator module and solid
Limiting section on the periphery wall of the other of the rotor assembly and the stator module is set calmly, wherein the operation portion
Can be mobile relative to the stator module, apply external force and enables to the sticking department in lock position and solution in the operation portion
It is moved between lock position, in the lock position, the sticking department and limiting section cooperation limit the rotor assembly and institute
The rotation between stator module is stated, in the unlocked position, the sticking department and the limit part are from the rotor assembly energy
It is enough to be rotated relative to the stator module.
In a further embodiment, the sticking department includes being fixedly connected on the rotor assembly and the stator module
One of periphery wall on lock bracket, and the lock part being movably arranged in the lock bracket, the limiting section is setting
Limiting groove on the periphery wall on the other of the rotor assembly and the stator module, the lock part with it is described
Limiting groove cooperation can limit the rotation between the rotor assembly and the stator module.
In a further embodiment, the lock bracket be connected through a screw thread, be bonded, weld it is detachable or non-dismountable solid
Determine mode to be fixedly connected on the periphery wall.
In a further embodiment, the operation portion is movably arranged in the lock bracket, and the operation portion is with respect to institute
It states lock bracket movement and is able to drive the lock part in lock position and unlocked position movement.
In a further embodiment, the operation portion is push rod, and the push rod both ends are prominent from the lock bracket, described
Push rod can be moved along the direction for the direction of motion for being approximately perpendicular to the lock part relative to the lock bracket.
In a further embodiment, pushing and pressing inclined-plane is provided on the push rod, it is oblique to be provided with stress on the lock part
Face, the push rod can support the stress inclined-plane and make the clamping lock in the pushing and pressing inclined-plane when mobile relative to the stator module
The direction that portion is directed away from the limiting section is mobile.
In a further embodiment, the lock part is fixedly connected in the lock bracket by elastic construction.
In a further embodiment, the quantity of the sticking department is one, two or more, the quantity of the limiting section
It is corresponding with the quantity of the sticking department.
In a further embodiment, the quantity of the sticking department is one, and the quantity of the limiting section is one, two
Or it is more than two.
A kind of hand-held stabilizer, including at least one rotating shaft electric motor, the rotating shaft electric motor include stator module and being capable of phases
To the rotor assembly of stator module rotation, the hand-held stabilizer further includes the motor-locking structure, the motor
Locking structure be connected to the rotating shaft electric motor stator assembly and rotor assembly between, for locking the rotor assembly with respect to institute
State the rotation of stator module.
Motor-locking structure of the invention and hand-held stabilizer use independent motor-locking structure, and structure is simple, is easy to
Processing, installation and replacement are convenient；User can be greatly facilitated by, which applying it in the center of gravity adjustment process of hand-held stabilizer, adjusts hand
The center of gravity work for holding stabilizer, promotes working efficiency, improves user experience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the motor-locking structure of one embodiment of the invention.
Fig. 2 is the lock state schematic diagram of the motor-locking structure of one embodiment of the invention.
Fig. 3 is the unlocked state schematic diagram of the motor-locking structure of one embodiment of the invention.
Fig. 4 is that the motor-locking structure front end of one embodiment of the invention has obstruction locking schematic diagram.
Fig. 5 is the schematic diagram of the hand-held stabilizer using motor-locking structure of one embodiment of the invention.
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only." first " used herein, " the
Two " just for the sake of from nominally distinguishing different elements, and does not include sequence and limit.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Wherein, combination schematic diagram of the embodiment of the present invention is described in detail, this hair is being described in detail
When bright embodiment, for purposes of illustration only, indicate that the figure of device partial structurtes can disobey general proportion and make partial enlargement, and described show
It is intended to be example, the scope of protection of the invention should not be limited herein.
Hand-held stabilizer provided in an embodiment of the present invention for holding holder, can be used for carrying mobile phone, plate, camera and
The filming apparatus such as video camera, with realize the filming apparatus fixation and attitude regulation (such as: change the filming apparatus
Highly, inclination angle and/or direction) and it is stably held in the filming apparatus in determining posture.With reference to the accompanying drawing.
Hand-held stabilizer provided by the invention can be for single shaft, two axis, three axis or three axis more than.It is described when being wherein uniaxial
The filming apparatus that hand-held stabilizer is carried can be rotated around an axis, and driving the filming apparatus to rotate around an axis is to turn
Spindle motor, the rotating shaft electric motor include rotor assembly and stator module, and the rotor assembly being capable of relative stator component around the shaft
Rotation.Electronic locking structure provided by the invention is for locking the rotor assembly relative to the rotation of the stator module.It is described
When hand-held stabilizer is two axis or three axis, rotor set that the motor of each axis can be used the motor-locking structure to lock electronics
The rotation of part relative stator component.
The rotor assembly, can be in external force (such as shaft driving electricity when the hand-held stabilizer is in running order
The driving force of machine) the lower generation relative rotation of driving, to adjust the shooting for the filming apparatus being mounted on the hand-held stabilizer
Angle.When the hand-held stabilizer is in off working state, the rotor assembly may the relatively described stator module generation
It is freely rotated, in order to control the rotor assembly relative to the rotation of the stator module, motor-locking structure provided by the invention,
User can allow for lock the relative rotation between the rotor assembly and the stator module.The motor-locking structure setting
Between the rotor assembly and the stator module, comprising: operation portion is arranged in the rotor assembly and the stator module
One of on sticking department and the limiting section that is fixed on the other of the rotor assembly and the stator module,
Wherein the operation portion is supported with the sticking department, apply external force the operation portion can the sticking department lock position with
Moved between unlocked position, in the lock position, the sticking department and limiting section cooperation limit the rotor assembly and
Rotation between the stator module, in the unlocked position, the sticking department and the limit part are from the rotor assembly
It can be rotated relative to the stator module.
With reference to the accompanying drawing, it elaborates to motor-locking structure of the invention.
Refering to Figure 1, being the structural schematic diagram of motor-locking structure provided in an embodiment of the present invention.The electromechanical locks
Determine structure 3, is arranged between the rotor assembly 10 of motor 1 and stator module 12.The motor-locking structure 3 includes operation portion
30, the sticking department 32 being fixedly connected on the periphery wall of one of the rotor assembly 10 and described stator module 12 and fixation
Limiting section 34 on the periphery wall of the other of the rotor assembly 10 and described stator module 12 is set, wherein the behaviour
Making portion 30 can be mobile relative to the stator module 12, applies external force and enables to the sticking department 32 to exist in the operation portion 30
It is moved between lock position and unlocked position, in the lock position, the sticking department 32 is limited with the limiting section 34 cooperation
Rotation between the rotor assembly 10 and the stator module 12, in the unlocked position, the sticking department 32 and the limit
Position portion 34 separates, and the rotor assembly 10 can be rotated relative to the stator module 12.
The sticking department 32 is including being fixedly connected on the outer of one of the rotor assembly 10 and described stator module 12
Lock bracket 320 on peripheral wall, and the lock part 322 being movably arranged in the lock bracket 320, the limiting section 34 are that setting exists
Limiting groove (not shown) on periphery wall on the other of the rotor assembly and the stator module, the lock part
322 and limiting groove cooperation can limit rotation between the rotor assembly 10 and the stator module 12.
In the illustrated embodiment, the lock bracket 320 is substantially square, and one end extends two fixed strips 3200,
Fixation hole 3201 is provided on two fixed strips, the fixation hole 3201 is used to fix device for the locking by screw etc.
Frame 320 is fixedly connected on the rotor assembly 10.It is understood that in other embodiments, the shape of the lock bracket 320
Shape is not limited to rectangular, can be the shape of any suitable, such as in order to be bonded the circular ring shape etc. of 10 peripheral wall of rotor assembly.Institute
It states lock bracket 320 and is also not limited to fixed form shown in figure, the fixation hole can be provided in the lock bracket 320 arbitrarily suitable
Suitable position, such as correspond in the lock bracket 320 position of the outer circle wall of the rotor assembly 10 and open up fixation hole etc..
It is understood that in other embodiments, the lock bracket 320 can also be connected through a screw thread, buckle, being interference fitted, being bonded,
Detachable or non-dismountable fixed form is welded to be fixedly connected on the periphery wall of the rotor assembly 10.
Strip groove 3202 is offered in the lock bracket 320, the sliding of lock part 322 is installed in the strip groove 3202
It is interior.The extending direction of the strip groove 3202 and the shaft axis of the rotor assembly 10 are substantially parallel, the strip groove 3202
Extend from one end far from the stator module 12 towards the stator module 12.The lock part 322 is shape and the item
The bar shaped inserted link that shape slot 3202 matches.The limiting section 34 is that the limit that is arranged on the periphery wall of the stator module 12 is recessed
Slot.The lock part 322 in the strip groove 3202 towards the stator module 12 slide, until the lock part 322 into
Enter the limiting groove, thus relatively described 12 locking of stator module of the rotor assembly 10, the rotor assembly 10 cannot phase
The stator module 12 is rotated.In the illustrated embodiment, the lock part 322 is long square bar, it is to be understood that
In other embodiments, the lock part 322 can be the shape of any suitable, such as oblong, spheroidal, T shape, taper
Deng.
In the illustrated embodiment, the excircle outer diameter of the stator module 12 is greater than the outer circle of the rotor assembly 10
All outer diameters, so that the limiting groove being provided on the stator module 12 is connected with the strip groove 3202, the lock part
322 can slip into the limiting groove from the strip groove 3202.It is understood that in some embodiments, it is described
Roughly same outer diameter for the excircle of rotor assembly 10 and the stator module 12, and the limiting section 34 is described fixed to be fixedly connected on
Limited block on 12 excircle of sub-component, for example, be connected through a screw thread, buckle, being interference fitted, being bonded, weld it is detachable or can not
Disassembly fixed form is fixedly connected on limited block, positive stop strip etc. on the periphery wall of the stator module 12.As long as the clamping lock
Portion 322 can interference when can slide to the stator module 12 from the strip groove 3202 with the limiting section 34 to be cooperated and limits
Relative rotation between the rotor assembly 10 and the stator module 12.
The operation portion 30 is movably arranged in the lock bracket 320, and the relatively described lock bracket 320 of the operation portion 30 is transported
It is dynamic to be able to drive the lock part 322 in lock position and unlocked position movement.
In the illustrated embodiment, the operation portion 30 is push rod, and the push rod both ends are prominent from the lock bracket 320
Out, the push rod can be moved along the relatively described lock bracket 320 in the direction for the direction of motion for being approximately perpendicular to the lock part 322
It is dynamic.
It is provided with pushing and pressing inclined-plane 300 on the push rod, is provided with step surface 3220, the push rod on the lock part 322
The pushing and pressing inclined-plane 300 can support the step surface 3220 and make the lock part when mobile relative to the stator module 12
322 are directed away from the direction movement of the limiting section 34.
Specifically, the push rod substantially strip is provided with push rod slot 3204, the push rod in the lock bracket 320
Slot 3204 is connected with the strip groove 3202, and the extension of the extending direction of the push rod slot 3204 and the strip groove 3202
Direction is substantially vertical.The push rod slot 3204 run through 320 both ends of lock bracket, and from 320 both ends of lock bracket extend and
It protrudes from outside the lock bracket 320.Ramp projections 301 are provided on the push rod, the ramp projections 301 are carried on the back from the push rod
It is extended obliquely upward on an end face from the stator module 12.The pushing and pressing inclined-plane 300 is arranged in the ramp projections 301
On.The both ends for connecting the pushing and pressing inclined-plane 300 are plane, and one of plane is one end far from the stator module 12
First plane 302, another plane are the second plane 303 of pushing and pressing 300 other end of inclined-plane.When the pushing and pressing inclined-plane 300
It is mobile to the direction far from the limiting section 34 to push against the step surface 3220, it is oblique that the step surface 3220 is moved to the pushing and pressing
When the first end in face 300, the step surface 3220 reaches first plane 302 on connection pushing and pressing inclined-plane 300, thus the step
Face 3220 can rest on the plane without sliding, at this point, the lock part 322 is far from the limiting section 34, the motor
Locking structure 3 is unlocked state.When the step surface 3220 along the pushing and pressing inclined-plane 300 to close to the stator module 12
Direction sliding, the step surface 3220 slip away the pushing and pressing inclined-plane 300 the second plane 303 of arrival when, the lock part 322 and institute
34 interference engagement of limiting section is stated, at this point, the motor-locking structure 3 is lockup state.
In some embodiments, push handle is additionally provided on the operation portion 30, the push rod for the ease of applying external force
304, the push handle 304 is extended from the push rod one end.
Further, in order to enable the lock part 322 and the interference engagement of the limiting section 34 are more firm, the clamping lock
Portion 322 is fixedly connected in the lock bracket 320 by elastic construction 35.The elastic construction 35 is compressed spring, rubber block
One or more of elastomeric material manufactured goods.
It please refers to shown in Fig. 2 and Fig. 3, respectively the lock state schematic diagram of the motor-locking structure of one embodiment of the invention
With unlocked state schematic diagram.
Lock state shown in Fig. 2, the free end of the lock part 322 and 34 interference engagement of limiting section, to limit
Rotation of the rotor assembly 10 relative to the stator module 12；The elastic force that elastic construction 35 provides at this time makes the lock part
322 are fitted close with the limiting section 34；The step surface 3220 of the lock part 322 is in the operation portion 30 and the pushing and pressing
The second plane 303(that inclined-plane 300 is connected pushes against the bottom position on inclined-plane 300 described in Fig. 2).
When needing to be unlocked the motor-locking structure 3, that is, when becoming state as shown in Figure 3, it is only necessary to apply
External force is added to push the push rod to be moved to the left in the push handle 304, the step surface 3220 on the lock part 322 is along described
Inclined-plane 300 is pushed against to upper right side movement, to drive the free end of the lock part 322 to the side far from the stator module 12
To movement, until the step surface 3220 reaches first plane 302, in this case, cancels and be applied to the push handle 304
On external force after, the lock part 322 is still able to maintain original state with the operation portion 30；At this time the lock part 322 from
It is separated from the limiting groove by holding, realizes the unlock of the motor-locking structure 3, the rotor assembly 10 can be with respect to institute
Stator module 12 is stated to be freely rotated.
Since the fixing end of the lock part 322 is connected in the lock bracket 320 using elastic construction 35, realize not
Need the groove for being first directed at locking that can enable motor-locking structure.As shown in figure 4, after enabling motor-locking structure, if institute
When stating the free end of lock part 322 and facing the limiting section 34, lock state can be reached immediately；If the lock part at this time
Limiting section 34 described in 322 free end and misalignment, the step surface 3220 of the lock part 322 also leave the pushing and pressing inclined-plane
300, the lock part 322 is supported by the circumferential wall of the stator module 12, and the elastic construction 35 is in compressive state；When
The rotor assembly 10 is rotated relative to the stator module 12, during rotation, at a time the lock part 322 from
By end and the opposite timing of the limiting section 34, the lock part 322 is under the elastic-restoring force effect of the elastic construction 35, meeting
The free end of the lock part 322 is pushed among the limiting section 34, realizes the locking immediately of the motor 1.
In figure the embodiment described, the quantity of the lock part 322 and the quantity of the limiting section 34 are 1.It can
It, in other embodiments, can be in the stator pack in order to which the rotor assembly 10 is locked in different angle with understanding
Two or more limiting sections 34 are set on part 12, so as to adjust the relatively described stator module of the rotor assembly 10
12 angle.It is understood that in some embodiments, in order to enable the rotor assembly 10 and the stator module 12 it
Between locking it is more firm, can be set two or more lock parts 322, while two or more limiting sections 34, each limit are set
Position portion 34 corresponds to a lock part 322.
The effect of the operation portion 30 is to apply external force in order to facilitate the operation of person to unlock the lock part 322 and the limit
Interference engagement between position portion 34.It is understood that the operation portion 30 can be any other suitable structure, for example,
The operation portion 30 can be the push button being fixed on the lock part 322, make the lock part by operating push button
322 move between lock position and unlocked position.
It please refers to shown in Fig. 5, is the knot of the hand-held stabilizer using the motor-locking structure of one embodiment of the invention
Structure schematic diagram.
The hand-held stabilizer 8 is connected with hand-held part 7 is combined into hand-held holder, and the hand-held part 7 is used for user's handle
It holds the hand-held holder or the hand-held stabilizer 8 is fixedly attached to other supporting bodies, such as the movement such as ground or robot
On object.In the illustrated embodiment, the hand-held holder is three axis holders, and the hand-held stabilizer 8 includes three shafts
Motor, each rotating shaft electric motor locked using a motor-locking structure 3 corresponding rotating shaft electric motor rotor assembly and the stator pack
Rotation between part.
When carrying out center of gravity adjusting using the hand-held stabilizer 8, successively it is adjusted according to the adjusting sequence being previously set,
When carrying out center of gravity adjusting for a certain rotating shaft electric motor, will not have to temporarily adjust or adjusted by the motor-locking structure of setting
The rotating shaft electric motor saved is locked, and the operation of user can be significantly facilitated；Meanwhile for specific shooting demand, may be implemented
The function of hand-held stabilizer is enriched in the conversion of three axis, two axis, uniaxial tension of hand-held stabilizer.
It is understood that in other embodiments, the hand-held stabilizer may be uniaxial, two axis or three axis with
On, it only can also use the motor-locking structure by one of rotating shaft electric motor, can also be used with two or more rotating shaft electric motors
The motor-locking structure.
Motor-locking structure provided by the invention and hand-held stabilizer, using independent motor-locking structure, structure is simple,
Easy to process, installation and replacement are conveniently；Locking structure is assisted using elastic component, realizes the motor-locking under non-aligned state
Operation, it is easy to operate；User's adjusting can be greatly facilitated by, which applying it in the center of gravity adjustment process of hand-held stabilizer, holds surely
The center of gravity work for determining device, promotes working efficiency, improves user experience；The conversion of motor-locking state realizes that hand-held stabilizer turns
The operating function of hand-held stabilizer is enriched in the variation of moving axis quantity, increases diversity and practicability that user uses.
In addition, for those of ordinary skill in the art, can make in accordance with the technical idea of the present invention other each
Kind changes and modifications, and all these changes and deformation all should belong to the protection scope of the claims in the present invention.
Claims (10)
1. a kind of motor-locking structure, is arranged between the rotor assembly of motor and stator module, which is characterized in that the motor
Locking structure includes operation portion, the lock on the periphery wall for being fixedly connected on one of the rotor assembly and the stator module
The limiting section determining portion and being fixed on the periphery wall of the other of the rotor assembly and the stator module, wherein institute
Stating operation portion can be mobile relative to the stator module, applies external force and enables to the sticking department in locking in the operation portion
It is moved between position and unlocked position, in the lock position, the sticking department and limiting section cooperation limit the rotor
Rotation between component and the stator module, in the unlocked position, the sticking department and the limit part are from described turn
Sub-component can be rotated relative to the stator module.
2. motor-locking structure as described in claim 1, which is characterized in that the sticking department includes being fixedly connected on described turn
Lock bracket on the periphery wall of one of sub-component and the stator module, and the clamping lock being movably arranged in the lock bracket
Portion, the limiting section are that the limit on the periphery wall being arranged on the other of the rotor assembly and the stator module is recessed
Slot, the lock part and limiting groove cooperation can limit the rotation between the rotor assembly and the stator module.
3. motor-locking structure as claimed in claim 2, which is characterized in that the lock bracket is connected through a screw thread, is bonded, welds
Detachable or non-dismountable fixed form is connect to be fixedly connected on the periphery wall.
4. motor-locking structure as claimed in claim 2, which is characterized in that the operation portion is movably arranged on the lock bracket
Interior, the operation portion is able to drive the lock part in lock position and unlocked position movement relative to lock bracket movement.
5. motor-locking structure as claimed in claim 4, which is characterized in that the operation portion is push rod, the push rod both ends
Prominent from the lock bracket, the push rod can be along the relatively described lock in the direction for the direction of motion for being approximately perpendicular to the lock part
It is mobile to determine frame.
6. motor-locking structure as claimed in claim 5, which is characterized in that pushing and pressing inclined-plane is provided on the push rod, it is described
Stress inclined-plane is provided on lock part, the pushing and pressing inclined-plane can support described when the push rod is relative to stator module movement
The direction that stress inclined-plane makes the lock part be directed away from the limiting section is mobile.
7. motor-locking structure as claimed in claim 2, which is characterized in that the lock part is fixedly connected by elastic construction
In the lock bracket.
8. motor-locking structure as described in claim 1, which is characterized in that the quantity of the sticking department be one, two or
Multiple, the quantity of the limiting section is corresponding with the quantity of the sticking department.
9. motor-locking structure as described in claim 1, which is characterized in that the quantity of the sticking department is one, the limit
The quantity in position portion be one, two or more.
10. a kind of hand-held stabilizer, including at least one rotating shaft electric motor, the rotating shaft electric motor includes stator module and can be opposite
The rotor assembly of the stator module rotation, including it is characterized in that, the hand-held stabilizer further includes claim 1 to 9 times
Motor-locking structure described in one, the motor-locking structure are connected to the rotating shaft electric motor stator assembly and rotor assembly
Between, for locking the rotor assembly relative to the rotation of the stator module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910061713.1A CN109617288A (en) | 2019-01-23 | 2019-01-23 | Motor-locking structure and hand-held stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910061713.1A CN109617288A (en) | 2019-01-23 | 2019-01-23 | Motor-locking structure and hand-held stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109617288A true CN109617288A (en) | 2019-04-12 |
Family
ID=66020399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910061713.1A Pending CN109617288A (en) | 2019-01-23 | 2019-01-23 | Motor-locking structure and hand-held stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109617288A (en) |
Cited By (4)
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| CN111684194A (en) * | 2019-07-16 | 2020-09-18 | 深圳市大疆创新科技有限公司 | Hand-held cloud platform |
| CN112050040A (en) * | 2019-06-06 | 2020-12-08 | 桂林智神信息技术股份有限公司 | Handheld stabilizer |
| CN113162308A (en) * | 2020-01-07 | 2021-07-23 | 桂林智神信息技术股份有限公司 | Rotating shaft lock structure for eliminating locking clearance, motor and stabilizer |
| WO2023221064A1 (en) * | 2022-05-19 | 2023-11-23 | 深圳市大疆创新科技有限公司 | Gimbal and movable platform |
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Application publication date: 20190412 |