CN208418026U - Holder rotates quick-disassembly structure - Google Patents
Holder rotates quick-disassembly structure Download PDFInfo
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- CN208418026U CN208418026U CN201820380588.1U CN201820380588U CN208418026U CN 208418026 U CN208418026 U CN 208418026U CN 201820380588 U CN201820380588 U CN 201820380588U CN 208418026 U CN208418026 U CN 208418026U
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Abstract
The utility model proposes a kind of holders to rotate quick-disassembly structure, comprising: upper connection structure, lower connection structure and rotary fixing structure；The upper connection structure may be connected to external fixing body or holder, and the lower connection structure may be connected to holder or external fixing body；The upper connection structure and lower connection structure can be aligned and be connected or separated；The rotary fixing structure is rotatably arranged in the lower connection structure, and when aligning connection between the upper connection structure and the lower connection structure, the rotary fixing structure can relative rotation to locking bit locking is connect with the upper connection structure, the rotary fixing structure can rotate to separation position under external force and separate with the upper connection structure.The holder of the utility model rotates quick-disassembly structure, and Quick Release can be realized by rotating, easy to operate.
Description
Technical field
The utility model relates to cradle head device technical fields more particularly to a kind of holder to rotate quick-disassembly structure.
Background technique
The application of holder is more extensive, such as can be in camera, unmanned plane, robot etc. equipment.Unmanned plane
It can be used for the tasks such as subaerial monitoring, scouting, can be used for the project of taking photo by plane of the indoor and outdoor of short time, thus nobody
It would generally be provided with holder on machine, be also similarly to set holder in the equipment that other needs are shot.It is set in unmanned plane, robot etc.
In standby moving process, in order to enable holder is more stable, it will usually vibration-proof structure be arranged on mounting structure, still, with unmanned plane
For be described, at least there is following technical problem:
1. the mounting means of holder is often complex, when holder and fuselage separate, holder can be with entire connection
Structure is detached from fuselage together, and it is more difficult to dismount, and user can not quickly dismount holder, and user experience is bad；
2. mating different shock-damping structure is needed when the holder shock-damping structure difference of different money aircrafts, and shock-damping structure is
It connects together with holder, just may require that multiple shock-damping structures, the wasting of resources, and resource when an aircraft matches multiple holders
It is not fully utilized；
3. the connection type of shock-damping structure and fuselage route is butt strip formula, as the increase butt strip of access times has mill
Damage, to there is the risk of bad connection.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of holders to rotate quick-disassembly structure, can be by rotating come real
Existing Quick Release, it is easy to operate.
To solve the above problems, the utility model proposes a kind of holders to rotate quick-disassembly structure, comprising: upper connection structure, under
Connection structure and rotary fixing structure；The upper connection structure may be connected to external fixing body or holder, the lower connection structure
It may be connected to holder or external fixing body；
The upper connection structure and lower connection structure can be aligned and be connected or separated；The rotary fixing structure is rotationally set
It sets in the lower connection structure, and between the upper connection structure and the lower connection structure when contraposition connection, the rotation
Turn fixed structure can relative rotation to locking bit locking is connect with the upper connection structure, the rotary fixing structure is in external force
It can rotate to separation position under effect and separated with the upper connection structure.
One embodiment according to the present utility model,
It is provided with elastic spacing structure between the lower connection structure and the rotary fixing structure, is fixed in the rotation
When structure is rotated to locking bit, the elastic spacing structural elasticity stretch out and by the lower connection structure and the rotation fixed knot
Structure limitation locking, and under external force, the elastic spacing structure can elastical retraction and release limitation locking；
Alternatively, elastic spacing structure is provided between the upper connection structure and the rotary fixing structure, in the rotation
When turning fixed structure and rotating to locking bit, the elastic spacing structural elasticity stretch out and by the upper connection structure and the rotation
Fixed structure limitation locking, and under external force, the elastic spacing structure can elastical retraction and release limitation locking.
One embodiment according to the present utility model, the elastic spacing structure includes spring steel ball and limiting slot；It is described
Spring steel ball is set in the upper connection structure or lower connection structure；The limiting slot is set to the rotary fixing structure
On；
When the rotary fixing structure is rotated to locking bit, the spring steel ball is just aligned with the limiting slot, bullet
Spring steel ball is extended under the effect of elasticity in the limiting slot；And under external force, the spring steel ball stress bounces back and is detached from
The limiting slot.
One embodiment according to the present utility model is provided between the rotary fixing structure and the upper connection structure
The screw-in hanging structure matched can relatively rotate to locking bit or rotation to separation position point by the screw-in hanging structure
From.
One embodiment according to the present utility model, the screw-in hanging structure include: the first circumferential fit structure and the
Two circumferential fit structures；Described first circumferential fit structure is arranged on the rotary fixing structure, the described second circumferential cooperation
Structure setting is in the upper connection structure；
When the rotary fixing structure rotates, the first circumferential fit structure can be threaded to locking bit and be articulated in described the
On two circumferential fit structures.
One embodiment according to the present utility model, the described first circumferential fit structure are along the rotary fixing structure week
To the lacing film of setting；Described second circumferential fit structure is the hanging platform being circumferentially arranged along the upper connection structure；
The lacing film is screwed in from the entrance of the hanging platform to the top of the hanging platform, and can be threaded to locking bit.
One embodiment according to the present utility model further includes the first rotation limiting structure, and setting is mounted in the screw-in
The corresponding position of structure, so that the described first circumferential fit structure can not continue relatively described second circumferential direction when being threaded to locking bit
Fit structure rotation.
One embodiment according to the present utility model further includes the second rotation limiting structure, and setting is tied in the lower connection
Between structure and upper connection structure, so that can not relative rotation after the upper connection structure and the contraposition connection of lower connection structure.
One embodiment according to the present utility model, second rotation limiting structure include that setting is tied in the upper connection
Convex block towards inside on structure or lower connection structure and the notch that is arranged in the lower connection structure or upper connection structure；
After the upper connection structure and the contraposition connection of lower connection structure, the convex block enters in the notch and can not turn
It is dynamic.
One embodiment according to the present utility model, the rotary fixing structure include lower rotary clip and upper revotating card
Ring；
The lower rotary clip and upper rotary clip are connected and fixed；The lower connection structure is set to the lower rotary clip
Between upper rotary clip, and the overall structure of the lower rotary clip and upper rotary clip can the relatively described lower connection structure rotation
Turn.
One embodiment according to the present utility model, the upper connection structure include upper terminal, upper terminal fixing piece；It is described
Upper terminal is fixed on the upper terminal fixing piece, and the upper terminal fixing piece is connected to external fixing body, and the upper terminal is solid
Determine part to lock or separate with the rotary fixing structure relative rotation；
The lower connection structure includes lower terminal, lower terminal fixing piece；The lower terminal is fastened on the lower terminal
On fixing piece；The lower terminal fixing piece and the upper terminal fixing piece align so that the upper terminal and lower terminal contraposition and electricity
Property connection；The rotary fixing structure is rotatably arranged on the lower terminal fixing piece.
One embodiment according to the present utility model, the upper terminal and lower terminal are the float connector to match.
One embodiment according to the present utility model, the upper connection structure further includes vibration-proof structure, is connected on described
Between terminal fixing piece and external fixing body, to vibration damping；
The vibration-proof structure includes upper vibration damper plate, shock-absorbing ball and lower vibration damper plate；The shock-absorbing ball is arranged in the upper vibration damping
Between plate and lower vibration damper plate, the upper vibration damper plate is connected and fixed with the external fixing body, the lower vibration damper plate and the upper end
Sub- fixing piece is connected and fixed.
One embodiment according to the present utility model, the lower connection structure are connected and fixed with horizontal stage electric machine.
One embodiment according to the present utility model, the external fixing body is unmanned plane structure.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art
By the way that rotary fixing structure is arranged in upper connection structure or lower connection structure, can be realized by rotary fixing structure
Connection structure and the interlocking of other side's connection structure with separate, it is only necessary to operate rotary fixing structure between separation position and locking bit
Rotation, when rotary fixing structure is separated with upper connection structure, can carry lower connection structure and separate together, otherwise when rotation is solid
Determining the locking of structure and upper connection structure is just locked between upper connection structure and lower connection structure, operation it is quick and easy, it can be achieved that
Quick rotation between holder and external fixing body dismounts；
It is realized between rotary fixing structure and upper connection structure or lower connection structure by setting elastic spacing structure
Limitation locking is relatively rotated, so that locking, when rotary fixing structure turn to locking bit bullet more convenient with isolated operation
Property position limiting structure can automatically be locked, and when disassembly is desired, need to only be rotated with certain external force can realize rotation point
From, thus operating process only needs to rotate, it is very convenient without other operations.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the holder of an embodiment of the present invention rotates the disassembly status of quick-disassembly structure；
Fig. 2 is that the holder of an embodiment of the present invention rotates the configuration schematic diagram of quick-disassembly structure；
Fig. 3 is that the holder of Fig. 2 rotates the X partial enlargement diagram of quick-disassembly structure；
Fig. 4 is the structural schematic diagram of the top half of an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the lower half portion of an embodiment of the present invention.
Description of symbols in figure:
Vibration damper plate under 1-, 2- upper terminal, 3- upper terminal fixing piece, the circumferential fit structure of 31- second, the rotation limit of 32- first
Bit architecture, 33- notch, 4- lower terminal fixing piece, 41- accommodating hole, 42- convex block, the upper rotary clip of 51-, the first circumferential direction of 511- are matched
Close structure, rotary clip under 52-, 6- lower terminal, 7- spring steel ball, 8- horizontal stage electric machine, 9- holder cantilever.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.
Many details are explained in the following description in order to fully understand the utility model.But this is practical new
Type can be implemented with being much different from other way described herein, and those skilled in the art can be practical new without prejudice to this
Similar popularization is done in the case where type intension, therefore the utility model is not limited by following public specific implementation.
Referring to Fig. 1-4, in one embodiment, holder rotation quick-disassembly structure may include: upper connection structure (2,3), under
Connection structure (4,6) and rotary fixing structure 5.The upper connection structure may be connected to external fixing body or holder, the lower company
Binding structure may be connected to holder or external fixing body.
It is appreciated that upper connection structure and lower connection structure are opposite, as long as one of them is connected to external fixing body,
And another is connected to holder, i.e. fast demountable between realization holder and external fixing body.For it is, of course, preferable to, referring to
Fig. 1, upper connection structure is for connection to external fixing body, and lower connection structure is for connection to holder, due to upper
Connection structure relatively descends structure for connection structure more to simplify, and it is connected on external fixing body and does not dismantle down, thus
It can so make that weight is lighter on external fixing body, be avoided as much as influencing its appearance.
The upper connection structure and lower connection structure can be aligned and be connected or separated.Contraposition connection can be grafting, thus
It can quickly and easily separate, concrete mode is without being limited thereto.The connection of upper connection structure and lower connection structure needs to realize electrically
Connection when, upper connection structure and lower connection structure are just relatively non-rotatable after contraposition connection, and avoiding, which influences electrical connection, stablizes
Property.
The rotary fixing structure 5 is rotatably arranged in the lower connection structure, since rotary fixing structure 5 is outer
Portion applies rotating force to rotate the position of disassembly, thus rotary fixing structure 5 at least wants partial denudation outside, it is preferred that
Upper connection structure and lower connection structure after connection are hidden in the rotary fixing structure 5.
When aligning connection between the upper connection structure and the lower connection structure, rotary fixing structure 5 can opposite rotation
It goes to locking bit and connect locking with the upper connection structure, and rotary fixing structure 5 can rotate to separation under external force
Position and separated with the upper connection structure.
Rotary fixing structure 5 is connected in lower connection structure, thus when the rotation of rotary fixing structure 5 to locking bit and
It is just inseparable between upper connection structure and lower connection structure when being locked between upper connection structure, and work as rotary fixing structure 5
When rotation to separation position, rotary fixing structure 5 can separation with upper connection structure namely upper connection structure and lower connection structure
Between can separate.When upper connection structure and inseparable lower connection structure, since upper connection structure and lower connection structure are
What contraposition linked together, thus upper connection structure connects with lower connection structure by contraposition between the two and opposite can not turn
It is dynamic.
Separation position and locking bit are in accordance with the position depending on the relative positional relationship of rotary fixing structure 5 and upper connection structure
It sets (certainly, since upper connection structure and lower connection structure are contraposition connections, thus it is also assumed that being according to rotation fixed knot
Position depending on the relative positional relationship of structure 5 and lower connection structure).Separation position refers to rotary fixing structure 5 and upper connection structure
Relative rotation is at separable position, and locking bit then refers to rotary fixing structure and upper connection structure relative rotation to can not
At the position of separation and locking.
It, can be real by rotary fixing structure 5 by the way that rotary fixing structure is arranged in upper connection structure or lower connection structure
Existing connection structure and the interlocking of other side's connection structure with separate, it is only necessary to operate rotary fixing structure separate position and locking bit it
Between rotate, when rotary fixing structure 5 is separated with upper connection structure, lower connection structure can be carry and separated together, on the contrary when rotation
Turning fixed structure 5 with the locking of upper connection structure is just locked between upper connection structure and lower connection structure, and operation is quick and easy,
The quick rotation that can be achieved between holder and external fixing body dismounts.
In one embodiment, elastic spacing knot is provided between the lower connection structure and the rotary fixing structure 5
Structure, in the rotary fixing structure 5 rotation to locking bit, the elastic spacing structural elasticity stretches out and ties the lower connection
5 limitation locking of structure and the rotary fixing structure, and under external force, the elastic spacing structure can elastical retraction and release
Limitation locking.
Alternatively, elastic spacing structure is provided between the upper connection structure and the rotary fixing structure 5, in the rotation
When turning the rotation of fixed structure 5 to locking bit, the elastic spacing structural elasticity stretch out and by the upper connection structure and the rotation
Turn 5 limitation locking of fixed structure, and under external force, the elastic spacing structure can elastical retraction and release limitation locking.
Elastic spacing structure can be set between lower connection structure and the rotary fixing structure 5 or upper connection structure
It shown in Fig. 2 and Fig. 3 is arranged in lower connection structure and the rotary fixing structure 5 between the rotary fixing structure 5
Between.Elastic spacing structure is for locking rotary fixing structure 5 and lower company in the rotation of rotary fixing structure 5 to locking bit
Binding structure makes easily rotate between the two, only by certain external force, (specific size is according to elastic spacing
The elastic force of structure determines) under, namely when external firmly rotation rotary fixing structure 5, elastic spacing structure just meeting stress and be retracted,
So that relative rotation can occur for rotary fixing structure and lower connection structure, and then realize separation.
It is realized between rotary fixing structure 5 and upper connection structure or lower connection structure by setting elastic spacing structure
Limitation locking is relatively rotated, so that locking, when rotary fixing structure 5 turn to locking bit bullet more convenient with isolated operation
Property position limiting structure can automatically be locked, and when disassembly is desired, need to only be rotated with certain external force can realize rotation point
From, thus operating process only needs to rotate, it is very convenient without other operations.
It is appreciated that the utility model realizes limitation locking separation only as preferred side using elastic spacing structure
Formula, is not intended as limiting, and can also be other locking separate modes certainly to realize the locking separation of rotary fixing structure.
Preferably, referring to Fig. 2 and Fig. 3, the elastic spacing structure may include spring steel ball 7 and limiting slot (in figure not
It shows).Spring steel ball 7 is set in connection structure or lower connection structure, is arranged in lower connection structure in figure, in lower connection
Accommodating hole 41 is provided in structure, spring steel ball 7 is arranged in accommodating hole 41, and fixed form is unlimited, and elastic telescopic position is stretched
For outer, can enter in limiting slot, or by rotary fixing structure 5 applied force and be retracted in accommodating hole 41；The limit
Position slot is set on the rotary fixing structure 5, and limiting slot is preferably the matched slot structure in flexible position with spring steel ball 7,
E.g. ball cheats structure.
In the rotation of rotary fixing structure 5 to locking bit, the spring steel ball 7 is just aligned with the limiting slot, spring
Steel ball 7 is extended under the effect of elasticity in the limiting slot, thus by rotary fixing structure 5 and upper connection structure, lower connection structure
Between be locked together, can not relatively rotate easily；And under the external force of rotation rotary fixing structure 5, the spring steel ball 7
Stress bounces back and is detached from the limiting slot, thus rotary fixing structure 5 and upper connection structure, lower connection structure relatively no longer by
Limitation realizes separation so as to rotate to separation position.
The spring steel ball 7 and limiting slot and its set-up mode of the present embodiment are only a kind of preferred sides of elastic spacing structure
Formula can also be other elastic spacing structures certainly, if can be realized in locking bit limit rotary fixing structure with it is upper
The rotation of connection structure, lower connection structure, and can lift restrictions when by certain external force and then realize rotation separation.
In one embodiment, the rotation matched is provided between the rotary fixing structure 5 and the upper connection structure
Enter hanging structure, locking bit or rotation can be relatively rotated to the separation of separation position by the screw-in hanging structure.
In Fig. 1, rotary fixing structure 5 is connected in lower connection structure, in upper connection structure and lower connection structure point
From when rotary fixing structure 5 and lower connection structure connect together, rotary fixing structure 5 can relative to lower connection structure rotation and
The movement on non-rotating direction can not occur；Meanwhile being separable connection between rotary fixing structure 5 and upper connection structure,
When being connected with each other, separation position or locking bit can be turned to, separates position when rotary fixing structure 5 is rotated to upper connection structure
When, rotary fixing structure 5 can be separated from each other with upper connection structure, and rotary fixing structure 5 and upper connection structure rotate to lock
When positioning, rotary fixing structure 5 opposite can be locked together with upper connection structure, and due to upper connection structure and lower connection structure
Contraposition connection, thus the locking being also achieved that between rotary fixing structure 5 and upper connection structure and lower connection structure.
Rotary fixing structure 5 screws in upper connection structure by screwing in hanging structure, and can be between locking bit and separation position
Rotation, when screwing in upper connection structure, rotary fixing structure 5 is articulated in connection structure, and mounting is opposite certainly, can also
It is that upper connection structure is articulated on rotary fixing structure 5.Due to the limitation of flexible position limiting structure, thus screwing in hanging structure can
Not have to be tightly connected, as long as mounting can be realized after screw-in.
Preferably, referring to Fig. 2, the screw-in hanging structure includes: the first circumferential fit structure 511 and the second circumferential cooperation
Structure 31；Described first circumferential fit structure 511 is arranged on the rotary fixing structure 5, the described second circumferential fit structure
31 are arranged in the upper connection structure.Due to being rotation connection, thus the first circumferential fit structure 511 and the second circumferential direction are matched
Closing structure 31 is to be located on direction of rotation, and cooperate, and realizes that the screw-in of rotary fixing structure 5 and upper connection structure is hung
It connects.
When rotary fixing structure 5 rotates, the first circumferential fit structure 511 can be threaded to locking bit and be articulated in described the
On two circumferential fit structures 31.There are many form of the first circumferential fit structure 511 and the second circumferential fit structure 31, such as can be with
It is set as the form of ring rail and sliding block, and which is located at unlimited on rotary fixing structure, there are also other forms certainly, do not do herein
Limitation.
Preferably, the first circumferential fit structure 511 is the lacing film being circumferentially arranged along the rotary fixing structure 5；Second
Circumferential fit structure 31 is the hanging platform being circumferentially arranged along the upper connection structure.Certainly, due to the needs of rotation, which is
Circumferencial direction, upper connection structure can be in the insides of rotary fixing structure.Lacing film screws in upper to the hanging platform from the entrance of hanging platform
Side, and locking bit can be threaded to.Hanging platform can be several arc strip structure, enter top from the gap of hanging platform from lacing film
It realizes mounting, can also be notched circular ring structure；The length and quantity of lacing film are by depending on the size and quantity of gap and notch.
Further, holder rotation quick-disassembly structure can also include the first rotation limiting structure 32.First rotary stopper knot
The corresponding position for screwing in hanging structure is arranged in structure 32, so that the described first circumferential fit structure 511 is threaded to locking bit
Shi Wufa continues to rotate relative to the described second circumferential fit structure 31.Referring to Fig. 3, the first rotation limiting structure 32 is rendered as a gear
The form of block, is arranged in non-entrance one end of hanging platform, continues to rotate for blocking lacing film, and the overall structure of block and hanging platform can be in
L-type, it is certainly specific unlimited, it also can be set in the middle position of hanging platform, or be arranged on lacing film, or both and be all provided with
It sets.
By the way that the first rotation limiting structure 32 is arranged to the first circumferential fit structure 511 and the second circumferential fit structure 31,
Head can will not be turned over, can be quickly and accurately positioned in locking bit in 5 rotational positioning of rotary fixing structure to locking bit.
In one embodiment, holder rotation quick-disassembly structure can also include the second rotation limiting structure.Second rotation limit
Bit architecture is arranged between the lower connection structure and upper connection structure, so that the upper connection structure and the contraposition of lower connection structure
It can not relative rotation after connection.
Second rotation limiting structure can further connect under limitation after lower connection structure and the contraposition connection of upper connection structure
The relative rotation of binding structure and upper connection structure prevents lower connection structure and upper connection structure by the feelings of external certain destructive power
It relatively rotates under condition, it is impaired to lead to be electrically connected unstable or terminal.
Preferably, referring to Fig. 3, second rotation limiting structure includes that setting is tied in the upper connection structure or lower connection
Convex block 42 towards inside on structure and the notch 33 that is arranged in the lower connection structure or upper connection structure.The upper connection
After structure and the contraposition connection of lower connection structure, the convex block 42 is entered in the notch 33 and can not be rotated.
In Fig. 3, convex block 42 is arranged in lower connection structure, and notch 33 is arranged on the corresponding position of upper connection structure；?
Accommodating hole 41 is additionally provided on convex block 42, spring steel ball 7 is arranged in the accommodating hole 41, just no longer needs to that additional structure is arranged
Spring steel ball 7 is set, so that 42 1 structures realizations of convex block are dual-purpose.
In one embodiment, referring to Fig. 2, the rotary fixing structure 5 includes lower rotary clip 52 and upper rotary clip
51.The lower rotary clip 52 and upper rotary clip 51 are connected and fixed.It can be between lower rotary clip 52 and upper rotary clip 51
It is connected through a screw thread fixation.The lower connection structure is set between the lower rotary clip 52 and upper rotary clip 51, and institute
The overall structure for stating lower rotary clip 52 and upper rotary clip 51 can be rotated relative to the lower connection structure, in order to which holder is stablized
Property, lower rotary clip 52 and upper rotary clip 51 can not descend connection structure to carry out the movement of (rotating about) axial direction relatively.
Lower rotary clip 52 and upper rotary clip 51 are set by rotary fixing structure, the manufacture of whole device can be made
It installs more convenient, lower connection structure is placed between lower rotary clip 52 and upper rotary clip 51, then by lower rotary clip
52 and upper rotary clip 51 connect.
Preferably, referring to Fig. 2, the lower connection structure is connected and fixed with horizontal stage electric machine 8.Lower rotary clip 52 is by lower connection
Structure and horizontal stage electric machine 8 are limited and can not be moved up and down, and can only be relatively rotated.Horizontal stage electric machine 8 can connect solid with holder cantilever 9
It is fixed.Holder can be single shaft or more, and when for three axis holders, horizontal stage electric machine 8 is, for example, YAW spindle motor, holder cantilever 9
E.g. YAW axle suspension arm, is certainly not limited to this.
In one embodiment, with continued reference to Fig. 2, the upper connection structure includes upper terminal 2, upper terminal fixing piece 3；Institute
It states upper terminal 2 to be fixed on the upper terminal fixing piece 3, the upper terminal fixing piece 3 is connected to external fixing body, the upper end
Sub- fixing piece 3 and 5 relative rotation of rotary fixing structure and lock or separate, the upper terminal fixing piece 3 and the rotation
It is provided with the screw-in hanging structure matched on fixed structure 5, specifically describes referring to previous embodiment content.
It is appreciated that it is integrally formed structure with vibration-proof structure that upper terminal fixing piece 3, which can certainly be, preferably come
It says, upper terminal fixing piece 3 and vibration-proof structure are two seperated structures, are spirally connected and are fixed up by spiro connecting piece.Upper terminal 2 can be with
Be fastened on upper terminal fixing piece 3 by spiro connecting piece, certain terminal connection part position be it is directed downwardly, upper terminal 2 itself can be with
Intracorporal electrical structure is installed with outside to be electrically connected.
The lower connection structure includes lower terminal 6, lower terminal fixing piece 4；The lower terminal 6 is fastened on the lower end
On sub- fixing piece 4；The lower terminal fixing piece 4 is aligned with the upper terminal fixing piece 3 so that the upper terminal 2 and lower terminal 6
It aligns and is electrically connected；The rotary fixing structure 5 is rotatably arranged on the lower terminal fixing piece 4.In figure, lower terminal
Fixing piece 4 is to be connected and fixed with horizontal stage electric machine 8, such as can be connected and fixed by spiro connecting piece.Lower terminal 6 can pass through spiro connecting piece
Be fastened on lower terminal fixing piece 4, certain terminal connection part position be upward, lower terminal 6 itself can in holder
Electrical structure is electrically connected.
When assembly, the lower terminal fixing piece 4 is aligned with the upper terminal fixing piece 3, so that the upper terminal 2 and lower end
Son 6 is aligned and is electrically connected, and the rotary fixing structure 5 is rotatably arranged on the lower terminal fixing piece 4.In installation shape
When at lower connection structure, lower terminal 6 is screwed on lower terminal fixing piece 4 by spiro connecting piece, then descend rotary clip 52 and under
Terminal fixing piece 4 is sequentially placed from bottom to up on horizontal stage electric machine 8, and lower terminal fixing piece 4 and horizontal stage electric machine 8 are passed through spiro connecting piece
It screws, lower rotary clip 52 is located in the lateral annular groove that lower terminal fixing piece 6 and horizontal stage electric machine 8 are formed and can be rotated, no
Disassembly spiro connecting piece then descends rotary clip 52 without departing from then upper rotary clip 51 being threadedly coupled on lower rotary clip 52.
Upper terminal 2 is arranged in upper connection structure, and lower terminal 6 is arranged in lower connection structure, passes through lower terminal
Fixing piece 4 is connect with holder, so as to upper connection structure and upper connection structure dismounting when, while realize upper terminal 2 and under
The electric connection or disconnection of terminal 6, and be upper terminal and lower end when lower terminal fixing piece 4 and upper terminal fixing piece 3 align
Son is just aligned and is electrically connected, and again connects assembly parts without will first connect between terminal, is more convenient.
Optionally, upper terminal fixing piece 3, lower terminal fixing piece 4 can be disc-shaped structure or ring structure etc., and rotation is solid
Determining structure can be telescoping structure.
Preferably, the upper terminal 2 and lower terminal 6 are the float connector to match.Upper terminal 2 is, for example, floating connection
Male connector, lower terminal 6 is, for example, floating connection female, due to being float connector, thus can be between upper terminal 2 and lower terminal 6
It is connected in certain allowance space, so that upper terminal 2 and lower terminal 6 are right when upper connection structure is connected with lower connection structure
Position is without very accurate, and same to can be achieved to be electrically connected, when holder is in dismantling and movement, connection can be always maintained at good
Good connection.
External fixing body for example can be unmanned plane structure, preferably the fuselage position of unmanned plane.
Upper connection structure further includes vibration-proof structure, is connected between the upper terminal fixing piece 3 and external fixing body, to
Vibration damping.Vibration-proof structure can be fastened on fuselage position by spiro connecting piece, can also be realized by other connection structures
It is connected and fixed, it is specific unlimited, after vibration-proof structure installation, without disassembling vibration-proof structure when subsequent disassembly holder.
Preferably, the vibration-proof structure includes upper vibration damper plate, shock-absorbing ball (not shown) and lower vibration damper plate 1.It is described to subtract
It shakes ball to be arranged between the upper damping block and lower vibration damper plate 1, the upper vibration damper plate is connected and fixed with the external fixing body, institute
Lower vibration damper plate 1 is stated to be connected and fixed with the upper terminal fixing piece 4.Be spirally connected there are four settings hole location on lower vibration damper plate 1 in figure, on
The structure of vibration damper plate can be identical as lower vibration damper plate 1, can be respectively set in four hole locations that are spirally connected of upper vibration damper plate and lower vibration damper plate 1
Then one buffering ball is fixed on fuselage position by spiro connecting piece together again.Certainly only preferably, it can also be other vibration dampings
Structure is specifically not intended to limit.
It is upper and lower to refer to two opposite directions in the utility model embodiment, it is not necessary to ground level for reference to true
Fixed up and down direction.
Although the utility model is disclosed as above with preferred embodiment, it is not for limiting claim, Ren Heben
Field technical staff without departing from the spirit and scope of the utility model, can make possible variation and modification, therefore
The protection scope of the utility model should be subject to the range that the utility model claims are defined.
Claims (15)
1. a kind of holder rotates quick-disassembly structure characterized by comprising upper connection structure, lower connection structure and rotation fixed knot
Structure；The upper connection structure may be connected to external fixing body or holder, and the lower connection structure may be connected to holder or external peace
Fill body；
The upper connection structure and lower connection structure can be aligned and be connected or separated；The rotary fixing structure is rotatably arranged in
In the lower connection structure, and between the upper connection structure and the lower connection structure when contraposition connection, the rotation is solid
Determine structure can relative rotation to locking bit locking is connect with the upper connection structure, the rotary fixing structure is in external force
Under can rotate to separation position and separated with the upper connection structure.
2. holder as described in claim 1 rotates quick-disassembly structure, which is characterized in that
It is provided with elastic spacing structure between the lower connection structure and the rotary fixing structure, in the rotary fixing structure
When rotation to locking bit, the elastic spacing structural elasticity stretches out and limits the lower connection structure and the rotary fixing structure
Position locking, and under external force, the elastic spacing structure can elastical retraction and release limitation locking；
Alternatively, it is provided with elastic spacing structure between the upper connection structure and the rotary fixing structure, it is solid in the rotation
When determining structure and rotating to locking bit, the elastic spacing structural elasticity stretch out and will the upper connection structure and rotation fixation
Structure limitation locking, and under external force, the elastic spacing structure can elastical retraction and release limitation locking.
3. holder as claimed in claim 2 rotates quick-disassembly structure, which is characterized in that the elastic spacing structure includes spring steel
Pearl and limiting slot；The spring steel ball is set in the upper connection structure or lower connection structure；The limiting slot is set to institute
It states on rotary fixing structure；
When the rotary fixing structure is rotated to locking bit, the spring steel ball is just aligned with the limiting slot, spring steel
Pearl is extended under the effect of elasticity in the limiting slot；And under external force, spring steel ball stress retraction and described in being detached from
Limiting slot.
4. holder as described in claim 1 rotates quick-disassembly structure, which is characterized in that the rotary fixing structure and the upper company
The screw-in hanging structure matched is provided between binding structure, by the screw-in hanging structure can relatively rotate to locking bit,
Or rotation to separation position separates.
5. holder as claimed in claim 4 rotates quick-disassembly structure, which is characterized in that the screw-in hanging structure includes: first
Circumferential fit structure and the second circumferential fit structure；Described first circumferential fit structure is arranged on the rotary fixing structure,
Described second circumferential fit structure is arranged in the upper connection structure；
When the rotary fixing structure rotates, the described first circumferential fit structure can be threaded to locking bit and be articulated in second ring
To on fit structure.
6. holder as claimed in claim 5 rotates quick-disassembly structure, which is characterized in that the described first circumferential fit structure is along institute
State the lacing film that rotary fixing structure is circumferentially arranged；Described second circumferential fit structure is circumferentially arranged along the upper connection structure
Hanging platform；
The lacing film is screwed in from the entrance of the hanging platform to the top of the hanging platform, and can be threaded to locking bit.
7. holder as claimed in claim 5 rotates quick-disassembly structure, which is characterized in that it further include the first rotation limiting structure, if
It sets in the corresponding position for screwing in hanging structure, so that the described first circumferential fit structure can not continue when being threaded to locking bit
Relative to the described second circumferential fit structure rotation.
8. holder as described in claim 1 rotates quick-disassembly structure, which is characterized in that it further include the second rotation limiting structure, if
It sets between the lower connection structure and upper connection structure, so that nothing after the upper connection structure and the contraposition connection of lower connection structure
Method relative rotation.
9. holder as claimed in claim 8 rotates quick-disassembly structure, which is characterized in that second rotation limiting structure includes setting
Set in the upper connection structure or lower connection structure towards inside convex block and be arranged in the lower connection structure or upper company
Notch on binding structure；
After the upper connection structure and the contraposition connection of lower connection structure, the convex block is entered in the notch and can not be rotated.
10. holder as described in claim 1 rotates quick-disassembly structure, which is characterized in that the rotary fixing structure includes backspin
Turn snap ring and upper rotary clip；
The lower rotary clip and upper rotary clip are connected and fixed；The lower connection structure is set to the lower rotary clip and upper
Between rotary clip, and the overall structure of the lower rotary clip and upper rotary clip can be rotated relative to the lower connection structure.
11. holder as described in claim 1 rotates quick-disassembly structure, which is characterized in that the upper connection structure include upper terminal,
Upper terminal fixing piece；The upper terminal is fixed on the upper terminal fixing piece, and the upper terminal fixing piece is connected to external peace
Fill body, the upper terminal fixing piece and the rotary fixing structure relative rotation and lock or separate；
The lower connection structure includes lower terminal, lower terminal fixing piece；The lower terminal is fastened on the lower terminal and fixes
On part；The lower terminal fixing piece is aligned with the upper terminal fixing piece so that the upper terminal and lower terminal align and electrically connect
It connects；The rotary fixing structure is rotatably arranged on the lower terminal fixing piece.
12. holder as claimed in claim 11 rotates quick-disassembly structure, which is characterized in that the upper terminal and lower terminal are to match
Pair float connector.
13. holder as claimed in claim 11 rotates quick-disassembly structure, which is characterized in that the upper connection structure further includes vibration damping
Structure is connected between the upper terminal fixing piece and external fixing body, to vibration damping；
The vibration-proof structure includes upper vibration damper plate, shock-absorbing ball and lower vibration damper plate；Shock-absorbing ball setting in the upper vibration damper plate and
Between lower vibration damper plate, the upper vibration damper plate is connected and fixed with the external fixing body, and the lower vibration damper plate and the upper terminal are solid
Determine part to be connected and fixed.
14. holder as claimed in claim 11 rotates quick-disassembly structure, which is characterized in that the lower connection structure and horizontal stage electric machine
It is connected and fixed.
15. the holder as described in any one of claim 1-14 rotates quick-disassembly structure, which is characterized in that the external installation
Body is unmanned plane structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380588.1U CN208418026U (en) | 2018-03-20 | 2018-03-20 | Holder rotates quick-disassembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380588.1U CN208418026U (en) | 2018-03-20 | 2018-03-20 | Holder rotates quick-disassembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418026U true CN208418026U (en) | 2019-01-22 |
Family
ID=65117498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820380588.1U Active CN208418026U (en) | 2018-03-20 | 2018-03-20 | Holder rotates quick-disassembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022048063A1 (en) * | 2020-09-07 | 2022-03-10 | 深圳市大疆创新科技有限公司 | Handheld gimbal device |
-
2018
- 2018-03-20 CN CN201820380588.1U patent/CN208418026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022048063A1 (en) * | 2020-09-07 | 2022-03-10 | 深圳市大疆创新科技有限公司 | Handheld gimbal device |
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