CN107300103A - Head - Google Patents
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- Publication number
- CN107300103A CN107300103A CN201710494937.2A CN201710494937A CN107300103A CN 107300103 A CN107300103 A CN 107300103A CN 201710494937 A CN201710494937 A CN 201710494937A CN 107300103 A CN107300103 A CN 107300103A
- Authority
- CN
- China
- Prior art keywords
- locating part
- stop member
- head
- stop
- rotating shaft
- 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.)
- Granted
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Classifications
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- 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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- 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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- 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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- 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
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- 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
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/041—Balancing means for balancing rotational movement of the head
Abstract
The present invention provides a kind of head, including pivot structure, the pivot structure includes the motor of a rotating shaft and the driving axis of rotation, the pivot structure also includes latch-up structure, when the motor is in off-position, the axis of rotation is positioned and be in the lock state by the latch-up structure to predeterminated position.The head of the present invention is in a non-operative state locked the rotating shaft of head by latch-up structure, prevents it from occurring the rotation around the rotating shaft such as pitch axis or translation shaft, facilitates head keeping and user to carry with using.
Description
The application is the patent application for the Application No. 201510533665.3 that August in 2015 is submitted on the 27th《Head》Point
Case application.
Technical field
The present invention relates to head technical field, the locking of more particularly to a kind of horizontal stage electric machine axle in a non-operative state.
Background technology
Three axle heads generally comprise three motors, respectively control pitch axis (Pitch axles) motor, the control of elevating movement
Translation shaft (YAW axles) motor of translational motion and roll axle (Roll axles) motor for controlling roll motion.Usually, existing head
There is specific operating angle scope in pitch axis, translation shaft and roll axle, for example, operating angle model of certain head in pitch axis
Enclose and spent for -45 degree to+135, spent in the operating angle scope of translation shaft for -330 to+330 degree, in the operating angle scope of roll axle
For -45 degree to+45 degree.That is, existing head is provided with position limiting structure in the operating condition carries out angle limitation,
But existing head is only limitted to angled limitation in the operating condition, and no defined location is fixed in a non-operative state.
The content of the invention
In view of this, it is necessary to propose a kind of head, to solve the above problems.
A kind of head, including one be used for install a camera pitching axle construction, pitching of the camera around pitching axle construction
Axle is rotated, and has a predetermined work angular range in the operating condition, and the head is also arranged at the pitching including one
Camera is locked in predetermined angle by the latch-up structure in axle construction, the latch-up structure in the case where head is in off working state, institute
Predetermined angle is stated outside the camera predetermined work angular range.
Further, the latch-up structure includes：
On one locating part, the pitch axis for being fixed on the pitching axle construction, rotation is mutually followed with pitch axis；
One gland, is arranged at the predetermined position of the motor base of the pitching axle construction, between the motor base
Cooperatively form a holding tank；
One elastic component may be contained within the holding tank and can be moved up and down in the holding tank with a stop part, elasticity
Part upper end is fixed on holding tank inwall, lower end connection stop part；
Wherein, the pitch axis is rotated, and then drives the locating part synchronous axial system, is rotated in the locating part to described
During stop part position, stop part described in the locating part top pressure, elastic component described in the stopper compression promotes described stop
Block piece shrinks, after the locating part crosses the stop part position, active force of the stop part in the elastic component
It is lower to reset and position the pitch axis.
Further, the predeterminated position correspondence pitch axis structure latches when institute of the gland on the motor base
The predetermined angle at place.
Further, the locating part includes non-circular inner ring, the cross section of an at least shaft part for the pitch axis
To be non-circular, the inner ring is set on the shaft part, and the shape of the inner ring and the cross section of the pitch axis shaft part
Shape is adapted, so that the locating part mutually follows rotation with pitch axis.
Further, the elastic component is a spring.
A kind of head, including a pitching axle construction and a roll axle construction, the pitching axle construction are installed on roll axle knot
On structure, the pitching axle construction is rotated around the roll axle of roll axle construction has a predetermined work angular range, and the head is also
It is arranged at including a latch-up structure in the roll axle construction, in a non-operative state by pitch axis structure latches default
Angle, the predetermined angle is outside the pitching axle construction predetermined work angular range.
Further, the latch-up structure includes：
One locating part, snare is simultaneously fixed on the roll axle of the roll axle construction, and rotation is mutually followed with roll axle；
One gland, is arranged at the motor base predetermined position of the roll axle construction, matches somebody with somebody between the motor base
Close and form a holding tank；
One elastic component may be contained within the holding tank and can be moved up and down in the holding tank with a stop part, elasticity
Part upper end is fixed on holding tank inwall, lower end connection stop part；
Wherein, the roll axle is rotated, and then drives the locating part synchronous axial system, is rotated in the locating part to described
During stop part position, stop part described in the locating part top pressure, elastic component described in the stopper compression promotes described stop
Block piece shrinks, and after the projection crosses the stop part position, the stop part is under the active force of the elastic component
Reset and position the roll axle.
Further, the predeterminated position correspondence pitch axis structure latches when institute of the gland on the motor base
The predetermined angle at place.
Further, the locating part inner ring is a non-circular shape, and a roll axle at least shaft part cross section is also to be non-
Loop-shaped is adapted with the roll axle shaft part shape of cross section in toroidal, the locating part, so that the locating part and horizontal stroke
Roller bearing mutually follows rotation.
Further, the elastic component is a spring.
A kind of head, including pivot structure, the pivot structure include the electricity of a rotating shaft and the driving axis of rotation
Machine, the pivot structure also includes latch-up structure, when the motor is in off-position, the axis of rotation to default position
Put, positioned and be in the lock state by the latch-up structure.
Further, the motor drives the rotating shaft to be rotated in predetermined work angular range, and the predeterminated position exists
Outside the predetermined work angular range.
Further, the latch-up structure includes：
Locating part, follows the rotating shaft to rotate together；And
Stop member, located at the predeterminated position；
Wherein, when the rotating shaft drive locating part turns to predeterminated position, positioned by the stop member and be in lock
Determine state.
Further, the stop member can stretch relative to the locating part, and the locating part is stretched in the stop member
It can be positioned, can freely be rotated when the stop member is retracted by the stop member when going out；
The latch-up structure also includes elastic component, and the elastic component provides an elastic-restoring force to the stop member, makes institute
Stating stop member can automatically reset after retraction；
Wherein, the stop member is abutted when the rotating shaft drives the locating part to turn to the predeterminated position, is made described
Stop member compresses the elastic component and retracted, until the locating part crosses the stop member, the stop member stretches out and stopped
The locating part.
Further, the locating part can stretch relative to stop member, can be stopped when the locating part stretches out by described
Shelves part positioning, can freely be rotated during retraction with the rotating shaft；
The latch-up structure also includes elastic component, and the elastic component provides an elastic-restoring force to the locating part, makes institute
Stating locating part can automatically reset after retraction；
Wherein, the stop member is abutted when the rotating shaft drives the locating part to turn to the predeterminated position, is made described
Locating part compresses the elastic component and retracted, until the locating part crosses the stop member, the locating part stretch out and by institute
State stop member stop.
Further, the locating part includes elastic spacing portion, and the locating part turns to predeterminated position, makes the elasticity
Limiting section abuts with the stop member and occurs elastic deformation, until the elastic spacing portion crosses the stop member and recovers bullet
Property deformation；Or, the stop member includes stop elastic portion, and the locating part turns to the predeterminated position and the stop bullet
Property portion abut and promote the stop elastic portion to deform, until the locating part crosses the stop member, stop elastic portion is recovered
Elastic deformation.
Further, the locating part is provided with stopper slot, and the stop member, which is provided with, is used for what is be engaged with the stopper slot
Stop post；Or, the locating part is provided with limited post, and the stop member is provided with the stop groove for being used for coordinating with the spacing principal phase.
Further, the locating part is integrally formed with the rotating shaft；Or, the locating part and the rotating shaft are detachable
Connection.
The head that the present invention is provided, when head is in off working state, by latch-up structure by pivot structure, for example, bows
Axle and/or the locking of roll axle are faced upward, will not disorderly be swung, facilitates head keeping and the carrying of user with using.
Brief description of the drawings
Fig. 1 is the structural representation of the head in an embodiment of the present invention.
Fig. 2 is pitching axle construction the showing around the operating angle scope of roll axle in one embodiment of head shown in Fig. 1
It is intended to.
Fig. 3 be head shown in Fig. 1 in one embodiment pitching axle construction around roll axle lock when residing angle schematic diagram.
Fig. 4 is schematic diagram of the camera around the operating angle scope of pitch axis in one embodiment of head shown in Fig. 1.
Fig. 5 be head shown in Fig. 1 in one embodiment camera around pitch axis lock when residing angle schematic diagram.
After Fig. 6 is the end cap of the axle construction removal pitch axis of head pitching shown in Fig. 1, expose the schematic diagram of latch-up structure.
Fig. 7 is structural representations of the Fig. 6 in another angle.
Fig. 8 is the enlarged diagram at Fig. 7 VIII.
Fig. 9 is sectional views of the Fig. 6 along IX-IX.
Figure 10 is the enlarged diagram at Fig. 9 X.
Figure 11 is the schematic diagram of pitch axis shown in Fig. 7 and locating part.
Main element symbol description
Head 100
Pitching axle construction 1
Motor base 11
Pitch axis 12
Translate axle construction 2
Roll axle construction 3
Camera 4
Latch-up structure 5
Locating part 51
Projection 511
Gland 52
Holding tank 53
Elastic component 54
Stop part 55
Following embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 6 is referred to, is the head 100 provided in an embodiment of the present invention, head 100 shown in figure is three axles
Head, including three pivot structures, i.e. pitch axis (i.e. Pitch axles) structure 1, translation shaft (i.e. YAW axles) structure 2 and roll axle
(i.e. Roll axles) structure 3.Wherein, the pitching axle construction 1 can be used for installing camera 4, pass through the motor belt motor in pitching axle construction 1
Dynamic camera 4 does the elevating movement around pitch axis；Pitching axle construction 1 is installed in roll axle construction 3, by roll axle construction 3
Motor drive camera 4 to do roll motion around roll axle；Roll axle construction 3 is installed in translation axle construction 2, passes through translation shaft
The movement of motor control camera 4 in structure 2 around translation shaft.
Head 100 is another also to include an at least latch-up structure 5, and in the present embodiment, the latch-up structure 5 is arranged at pitch axis
In structure 2, head 100 can be limited camera 4 occurs in a non-operative state and (called in the following text around the rotation of pitch axis：Pitch axis is locked).
In another embodiment, the latch-up structure 5 is arranged in roll axle construction 3, can be limited head 100 and be sent out in a non-operative state
Raw pitching axle construction 1 (is called in the following text around the rotation of roll axle：Roll axle is locked).In a further embodiment, head 100 includes two
Latch-up structure 5, be respectively arranged in pitching axle construction 2 and roll axle construction 3, can carry out head 100 in a non-operative state
Pitch axis is locked to be locked with roll axle.
It should be noted that, it is illustrated that although in be illustrated that the scheme provided in three axle heads, embodiment of the present invention is same
Sample is adapted to two axle heads, i.e. latch-up structure 5 is set in the pitching axle construction of two axle heads, and two are carried out by latch-up structure 5
Pitch axis locking under axle head off working state.
Refer to and indicated on Fig. 2-Fig. 3, the pivot roll axle of roll axle construction 3, figure with alphabetical " Z ".Fig. 2 is illustrated
Pitching axle construction 1 is -45 degree (going to 45 degree counterclockwise) to+45 degree around the operating angle scope of roll axle in one embodiment
(going to 45 degree clockwise).Fig. 4 illustrates pitch axis when roll axle is locked under the off working state of head 100 in an embodiment
Structure 1 is -90 degree (going to 90 degree counterclockwise) around the angle that roll axle is gone to.
Refer to and indicated on Fig. 4-Fig. 5, the pivot pitch axis of pitching axle construction 1, figure with alphabetical " X ".Fig. 4 is illustrated
Camera 4 is spent (i.e. around the operating angle scope of pitch axis for -135 degree (going to 135 degree counterclockwise) to+45 in one embodiment
Go to 45 degree clockwise).Fig. 5 illustrates in an embodiment when pitch axis is locked under the off working state of head 100 camera 4 around bowing
It is+90 degree (going to 90 degree clockwise) to face upward the angle that axle goes to.
Illustrate the present invention so that latch-up structure 5 is arranged in pitching axle construction 1 as an example below.
Fig. 6 to Figure 11 is referred to, the concrete structure diagram under the embodiment of latch-up structure 5 one is illustrated.As illustrated, described
Latch-up structure 5 includes a locating part 51, the snare of locating part 51 and pitch axis (the i.e. pitch axis for being fixed on pitching axle construction 1
The rotating shaft of structure 1, i.e. motor shaft) on, the two cooperation enables locating part 51 mutually to follow rotation with pitch axis.Specifically, please join
Figure 11 is read, the endoporus of locating part 51 is a D type shapes, and the front end shaft part cross section of pitch axis 12 is also D type shapes, and the two cooperation makes
Locating part 51 can mutually follow rotation with pitch axis 12.In other embodiments, also can be by the endoporus of locating part 51 and pitching
The front end shaft part cross section of axle 12 is arranged to other non-circular shapes, for example, triangle or shape changeable, make locating part 51 and pitching
Axle 12 can mutually follow rotation after coordinating.Extend a projection 511 outward in the periphery of locating part 51.
Latch-up structure 5 is another also to include a gland 52, and the gland 52 is fixed on the motor base 11 of pitching axle construction 1
On predeterminated position, a holding tank 53 is cooperatively formed between motor base 11.The latch-up structure 5 also include an elastic component 54 with
And one stop part 55 be arranged in the holding tank 53, and can be moved up and down in the holding tank 53.Specifically, the elasticity
The upper end of part 54 is fixed on the inwall of holding tank 53, lower end connection stop part 55.Rotated in locating part 51 and its projection 511 is by stopping
During 55 position of block piece, the top pressure stop part 55 of projection 511, the recompression elastic component 54 of stop part 55 makes stop part 55 toward receiving
The inside of groove 53 is mobile, and after projection 511 is passed through, the stop part 55 returns back to its initial bit under the active force of elastic component 54
Put.In one embodiment, the elastic component 54 is a spring.
In another embodiment, the locating part 51 is provided with stopper slot (not shown on figure), the stop member 55
Provided with the stop post (on figure not shown) for being engaged with the upper limit position groove of locating part 51.Or, the locating part 51 is provided with
Limited post (not shown on figure), and stop member 55 is provided with the stop groove (figure for being used for being engaged with the upper limit post of locating part 51
It is not shown).
Can be to be detachably connected between the locating part 51 and pitch axis in aforesaid way.In other embodiments,
It is integrally formed between the locating part 51 and pitch axis, for example, locating part 51 is the neck opened up on pitch axis, stop member is can
The stop shell fragment fastened with neck.
In the present embodiment, position of the gland 52 on motor base 11 is determined under the off working state of head 100
The angle that camera 4 is gone to around pitch axis 12 when pitch axis is locked.In some embodiments, gland 52 is on motor base 11
Camera 4 is outside the operating angle scope of pitch axis 12 when being located at 100 normal work of head for position, for example, such as previous examples
Shown, during normal work, camera 4 is -135 degree to+45 degree, default pitch axis locking around the operating angle scope of pitch axis 11
The angle that Shi Xiangji 4 is gone to is+90 degree (going to 90 degree clockwise), and position of the gland 52 on motor base 11 is also according to this
Angle (+90 degree) relative set.
Describe the process that head 100 realizes pitch axis locking in detail again below.
Under the working condition of head 100, camera 4 can be in its operating angle scope (- 135 degree extremely+45 in such as previous examples
Degree) interior rotation.When head 100 is in off working state, by camera 4, direction shown in arrow is rotated to predeterminated position along along Fig. 7
Place is (such as at+90 degree in previous examples), and camera 4 drives the synchronous axial system of pitch axis 12, and pitch axis 12 drives locating part 51 same
Step is rotated, when the projection 511 of locating part 51 is rotated to 55 position of stop part, the top pressure stop part 55 of projection 511, stop part
55 compression elastic pieces 54, promote stop part 55 to be moved rearwards by, after projection 511 is by 55 position of stop part, stop part 55
Its initial position is returned under the active force of elastic component 54.Under the active force of stop part 55, camera 4 is locked in this position
It is not rotated further by.
In the above-described embodiment, due to the presence of elastic component 54, the energy relative limit of stop member 55 part 51 stretches, institute
Stating locating part 51 can be positioned when stop member 55 stretches out by stop member 55, can freely be rotated when stop member 55 is retracted.Its
In his embodiment, the elastic component 54 connects locating part 51, the locating part 51 is stretched with respect to stop member 55.Locating part
51 can be positioned when stretching out by stop member 55, can freely be rotated with pitch axis when elastic component 54 is retracted.Specifically, institute
Stating pitch axis drives locating part 51 when turning to predeterminated position, and locating part 51 abuts stop member 55, the compression elastic piece of locating part 51
54 and retract, until locating part 51 crosses stop member 55, locating part 51 stretches out and stopped by stop member 55.
In a further embodiment, the locating part 51 includes elastic spacing portion (not shown on figure), and locating part is turned to
Predeterminated position, the elastic spacing portion abuts with stop member and occurs elastic deformation, until elastic spacing portion cross stop member and
Recover elastic deformation.
In a further embodiment, the stop member includes stop elastic portion (not shown on figure), and locating part turns to institute
State predeterminated position to abut with the stop elastic portion, promote the stop elastic portion to deform, until locating part crosses stop member, only
Shelves elastic portion recovers elastic deformation.
In other embodiment, when latch-up structure 5 is arranged in roll axle construction 3, under the working condition of head 100,
Pitching axle construction 1 can be rotated in its operating angle scope (- 45 degree to+45 degree in such as previous examples).When head 100 is in
During off working state, pitching axle construction 1 is rotated to predetermined position (such as at -90 degree in previous examples), pitch axis knot
Structure 1 drives roll axle synchronous axial system, and roll axle drives the synchronous axial system of locating part 51, when locating part 51 is rotated to where stop part 55
During position, the top pressure stop part 55 of locating part 51, the compression elastic piece 54 of stop part 55 promotes stop part 55 to be moved rearwards by, when spacing
After part 51 is by the position of stop part 55, stop part 55 returns to its initial position under the active force of elastic component 54.In backstop
Under the active force of part 55, pitching axle construction 1 is positioned/locked and is not rotated further by this position.In other embodiments, limit is worked as
When position part 51 is rotated to 55 position of stop member, therefore the top pressure stop member 55 of locating part 51 simultaneously compresses what is be connected with locating part 51
Elastic component 54, promotes locating part 51 to shrink back backward, after locating part 51 is by the position of stop member 55, and elastic component 54 provides a bullet
Property restoring force to locating part 51, locating part 51, which resets, to be stretched out and is stopped by stop member 55.
Head 100 and its latch-up structure 5 that the present invention is provided, when head 100 is under off working state, pass through locking
Structure 5 is by head rotating shaft, and such as pitch axis and/or the locking of roll axle will not disorderly be swung, and facilitates taking for head keeping and user
Band is with using.
It should be noted that the locking angle of roll axle construction 3 and the locking angle of pitching axle construction 1 can also be default
Within the scope of operating angle, now, latch-up structure 5 does not play spacing effect, in cloud when head 100 is in running order
When platform 100 is in off working state, spacing effect is just played.For example, the roll axle construction 3 and/or pitch axis knot of head 100
Structure 1 is provided with the storage tank for being used for housing latch-up structure 5, and when head 100 is in off working state, latch-up structure 5 protrudes accommodating
Outside groove, spacing effect is played, when head 100 is in running order, in the retraction storage tank of latch-up structure 5, it is impossible to play limit
The effect of position.
In addition, when the motor is in off-position, the rotating shaft is freely rotated in the range of predetermined angle, more than institute
Positioned and be in the lock state by the latch-up structure when stating predetermined angle scope.The motor drives the rotating shaft in predetermined work
Make rotation in angular range, the predetermined angle scope is more than the predetermined work angular range.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although reference
The present invention is described in detail for preferred embodiment, it will be understood by those within the art that, can be to the present invention's
Technical scheme is modified or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a kind of head, including pivot structure, the pivot structure include the motor of a rotating shaft and the driving axis of rotation,
Characterized in that, the pivot structure also includes latch-up structure, when the motor is in off-position, the axis of rotation is extremely
Predeterminated position, is positioned and be in the lock state by the latch-up structure.
2. head as claimed in claim 1, it is characterised in that the motor drives the rotating shaft in predetermined work angular range
Interior to rotate, the predeterminated position is outside the predetermined work angular range.
3. head as claimed in claim 1, it is characterised in that the pivot structure, which is provided with, to be used to house the latch-up structure
Storage tank, when the head is in off working state, the latch-up structure is protruded outside the storage tank, plays position-limiting action；Institute
State head it is in running order when, the latch-up structure is retracted in the storage tank, it is impossible to play position-limiting action.
4. head as claimed in claim 1, it is characterised in that the latch-up structure includes：
Locating part, follows the rotating shaft to rotate together；And
Stop member, located at the predeterminated position；
Wherein, when the rotating shaft drive locating part turns to predeterminated position, positioned by the stop member and be in locking shape
State.
5. head as claimed in claim 4, it is characterised in that
The stop member can stretch relative to the locating part, and the locating part can be described when the stop member stretches out
Stop member is positioned, and can freely be rotated when the stop member is retracted；
The latch-up structure also includes elastic component, and the elastic component provides an elastic-restoring force to the stop member, makes described stop
Shelves part can automatically reset after retraction；
Wherein, the stop member is abutted when the rotating shaft drives the locating part to turn to the predeterminated position, makes the stop
Part compresses the elastic component and retracted, until the locating part crosses the stop member, the stop member stretches out and stops described
Locating part.
6. head as claimed in claim 4, it is characterised in that
The locating part can be stretched relative to stop member, and the locating part can be positioned when stretching out by the stop member, be retracted
When can freely be rotated with the rotating shaft；
The latch-up structure also includes elastic component, and the elastic component provides an elastic-restoring force to the locating part, makes the limit
Position part can automatically reset after retraction；
Wherein, the stop member is abutted when the rotating shaft drives the locating part to turn to the predeterminated position, is made described spacing
Part compresses the elastic component and retracted, until the locating part crosses the stop member, the locating part stretches out and stopped by described
Shelves part stops.
7. head as claimed in claim 4, it is characterised in that the locating part includes elastic spacing portion, the locating part turns
Move to predeterminated position, the elastic spacing portion is abutted with the stop member and is occurred elastic deformation, until the elastic spacing
Cross the stop member and recover elastic deformation in portion；
Or, the stop member includes stop elastic portion, and the locating part turns to the predeterminated position and stop elasticity
Portion abuts and promotes the stop elastic portion to deform, until the locating part crosses the stop member, stop elastic portion recovers bullet
Property deformation.
8. head as claimed in claim 4, it is characterised in that the locating part is provided with stopper slot, and the stop member is provided with use
In the stop post being engaged with the stopper slot；
Or, the locating part is provided with limited post, and the stop member is provided with the stop groove for being used for being engaged with the limited post.
9. head as claimed in claim 4, it is characterised in that the locating part is integrally formed with the rotating shaft；
Or, the locating part is detachably connected with the rotating shaft.
10. head as claimed in claim 9, it is characterised in that when the locating part is integrally formed with the rotating shaft, the limit
Position part is the neck opened up in the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494937.2A CN107300103B (en) | 2015-08-27 | 2015-08-27 | Cloud platform |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710494937.2A CN107300103B (en) | 2015-08-27 | 2015-08-27 | Cloud platform |
| CN201510533665.3A CN105090699B (en) | 2015-08-27 | 2015-08-27 | Head |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510533665.3A Division CN105090699B (en) | 2015-08-27 | 2015-08-27 | Head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107300103A true CN107300103A (en) | 2017-10-27 |
| CN107300103B CN107300103B (en) | 2020-07-24 |
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| CN109328325A (en) * | 2017-12-18 | 2019-02-12 | 深圳市大疆灵眸科技有限公司 | Cloud platform control method, loose impediment, storage device, cloud platform control system and holder |
| CN110081287A (en) * | 2019-05-06 | 2019-08-02 | 华东师范大学 | A kind of various dimensions camera holder |
| WO2020258145A1 (en) * | 2019-06-27 | 2020-12-30 | 深圳市大疆创新科技有限公司 | Handheld device |
| CN113785155A (en) * | 2020-08-21 | 2021-12-10 | 深圳市大疆创新科技有限公司 | Tripod head middle frame structure, tripod head device and shooting device |
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| JP6384002B1 (en) | 2017-07-21 | 2018-09-05 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ | Control device, support system, imaging system, control method, and program |
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| CN109328325A (en) * | 2017-12-18 | 2019-02-12 | 深圳市大疆灵眸科技有限公司 | Cloud platform control method, loose impediment, storage device, cloud platform control system and holder |
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| WO2020258145A1 (en) * | 2019-06-27 | 2020-12-30 | 深圳市大疆创新科技有限公司 | Handheld device |
| CN113785155A (en) * | 2020-08-21 | 2021-12-10 | 深圳市大疆创新科技有限公司 | Tripod head middle frame structure, tripod head device and shooting device |
| WO2023097451A1 (en) * | 2021-11-30 | 2023-06-08 | 深圳市大疆创新科技有限公司 | Gimbal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105090699B (en) | 2017-08-25 |
| CN107300103B (en) | 2020-07-24 |
| CN105090699A (en) | 2015-11-25 |
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