CN109990175A - Rotating assembly, rotational coupling mechanism, clamping device and handheld device - Google Patents
Rotating assembly, rotational coupling mechanism, clamping device and handheld device Download PDFInfo
- Publication number
- CN109990175A CN109990175A CN201910297043.3A CN201910297043A CN109990175A CN 109990175 A CN109990175 A CN 109990175A CN 201910297043 A CN201910297043 A CN 201910297043A CN 109990175 A CN109990175 A CN 109990175A
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- CN
- China
- Prior art keywords
- fuselage
- axle sleeve
- remote controler
- clamping
- coupling mechanism
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims description 77
- 230000008878 coupling Effects 0.000 title claims description 68
- 238000010168 coupling process Methods 0.000 title claims description 68
- 238000005859 coupling reaction Methods 0.000 title claims description 68
- 238000013016 damping Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Classifications
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- 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
- F16M11/041—Allowing quick release of the apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
A kind of rotating assembly (162/164), including shaft (1620/1640) and axle sleeve (1624/1644), the axle sleeve (1624/1644) and the shaft (1620/1640) are rotatablely connected, there is rotary damping between the axle sleeve (1624/1644) and the shaft (1620/1640), when no external force applies, the rotary damping enables to keep opposing stationary between the axle sleeve (1624/1644) and the shaft (1620/1640).
Description
Technical field
The present invention relates to rotational coupling mechanism, especially a kind of rotational coupling mechanism for clamping device.
Background technique
The equipment such as handheld device, including hand-held remote controller, hand-held holder, it will usually which folder is set in the handheld device
Device is held, the clamping device is for clamping the electronic devices such as mobile phone or tablet computer.Existing clamping device is generally independent
Plastic cement clamp bracket, there are the problem that overall dimensions are excessive or size small intensity is weak, adjustable clamping is limited in scope, clamping
The problems such as power is limited.
Summary of the invention
In view of this, and a kind of clamping range small it is necessary to provide simple for structure, size is adjustable, chucking power is reliably pressed from both sides
Rotational coupling mechanism, the rotating assembly for holding device and its use, using the handheld device of the clamping device.
A kind of rotating assembly, including shaft and axle sleeve, the axle sleeve and the shaft are rotatablely connected, the axle sleeve and institute
Stating has rotary damping between shaft, when no external force applies, the rotary damping enables to the axle sleeve and the shaft
Between keep opposing stationary.
A kind of rotational coupling mechanism, including support arm, described support arm one end are fixedly connected with first rotating shaft component, and described
One rotating assembly includes first rotating shaft and the first axle sleeve, and first axle sleeve and the first rotating shaft are rotatablely connected, and described first
There is rotary damping, when no external force applies, the rotary damping enables to described the between axle sleeve and the first rotating shaft
Keep opposing stationary between one axle sleeve and the first rotating shaft.
Including rotational coupling mechanism and the clamping part of described rotational coupling mechanism one end, institute is arranged in a kind of clamping device
Stating rotational coupling mechanism includes support arm, and described support arm one end is fixedly connected with first rotating shaft component, the first rotating shaft component packet
Include first rotating shaft and the first axle sleeve, first axle sleeve and the first rotating shaft are rotatablely connected, first axle sleeve and described the
Between one shaft have rotary damping, when no external force applies, the rotary damping enable to first axle sleeve with it is described
It is kept between first rotating shaft opposing stationary.
A kind of handheld device, including fuselage, the handheld device further include the clamping device for clamping electronic device,
The clamping device includes two rotational coupling mechanisms for being connected to the fuselage two opposite sides, each rotational coupling mechanism
Including support arm, described support arm one end is fixedly connected with first rotating shaft component, and the first rotating shaft component includes first rotating shaft and
One axle sleeve, first axle sleeve and the first rotating shaft are rotatablely connected, and are had between first axle sleeve and the first rotating shaft
Rotary damping, when no external force applies, the rotary damping enables to protect between first axle sleeve and the first rotating shaft
It holds opposing stationary.
The upper rotating assembly, rotational coupling mechanism, clamping device and handheld device, it is simple for structure, size is small, it is described
Gripping apparatus grips range is adjustable, chucking power is reliable.
Detailed description of the invention
Fig. 1 is a kind of optical cable for handheld device that embodiment of the present invention provides.
Fig. 2 is the perspective view that handheld device shown in FIG. 1 is in unfolded state.
Fig. 3 is the perspective view of handheld device clamping electronic device shown in FIG. 1.
Fig. 4 is the perspective view that handheld device shown in FIG. 1 is in folded state.
Fig. 5 is a kind of perspective view for rotational coupling mechanism that embodiment of the present invention provides.
Fig. 6 is the exploded view of rotational coupling mechanism shown in fig. 5.
Fig. 7 is the bottom view after rotational coupling mechanism shown in fig. 5 assembles.
Fig. 8 is the top view after rotational coupling mechanism shown in fig. 5 assembles.
Fig. 9 is cross-sectional view of the rotational coupling mechanism shown in Fig. 8 along IX-IX line.
Figure 10 is the perspective view that rotational coupling mechanism shown in fig. 5 is assembled to after fuselage.
Main element symbol description
Handheld device 1
Fuselage 10
Control device 12
Mode tuning button 13
Antenna 14
Clamping device 15
Rotational coupling mechanism 16
Support arm 160
Branch arm body 1600
First mounting hole 1602
Second mounting hole 1604
First rotating shaft component 162
First rotating shaft 1620
The first axle body portion 16200
First protruding shaft 16202
First auxiliary section 1622
First axle sleeve 1624
First fixing piece 1626
First fixed part 16260
First fixation hole 16262
Second rotating assembly 164
Second shaft 1640
The second axle body portion 16400
Second protruding shaft 16402
Second auxiliary section 1642
Second axle sleeve 1644
Second fixing piece 1646
First fixed part 16460
First fixation hole 16462
Clamping part 18
Holding tank 180
Handle portion 182
Grip part 184
Lever 186
Electronic device 2
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 it is all its
His 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.
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 it is identical.Term as used herein in the specification of the present invention is intended merely to retouch
State the purpose of specific embodiment, it is not intended that in the limitation present invention.Term " and or " used herein include one or
Any and all combinations of multiple relevant listed items.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the absence of conflict, following
Embodiment and embodiment in feature can be combined with each other.
Handheld device of the present invention can be equipment, the filming apparatus such as remote controler, hand-held holder etc..Described hold sets
It is standby a clamp structure can be connected by a rotational coupling mechanism with clamp an electronic device (example, mobile phone, tablet computer etc.) in
Thereon.The handheld device can be communicated to connect with the electronic device.In some embodiments, the electronic device can fill
When the display screen (such as showing object to be captured) or monitoring arrangement of the handheld device are (for example, the shape of display controlled device
State and supplemental characteristic etc.).For ease of description, being only illustrated by taking remote controler as an example in embodiment as described below.
Refering to Figure 1, Fig. 1 shows a kind of optical cable of handheld device of the embodiment of the present invention, the hand
Holding equipment 1 includes fuselage 10, control device 12, antenna 14, clamping device 15.The fuselage 10 is substantially in cuboid, can be with
Understand, the fuselage 10 can also be any other suitable shape, such as rectangular, round, oval etc..The manipulation
The side towards user on the fuselage 10 is arranged in device 12, for generating control command according to the manipulation of user.Institute
Stating control device 12 can be the input units such as rocking bar, key.The antenna 14 is arranged above the fuselage 10, in other realities
It applies in example, the antenna 14 can also be hidden in the fuselage 10 or be arranged in any other suitable on the fuselage 10
Position, such as back to the side of the user.
Please refer to shown in Fig. 2 and 3, the clamping device 15 includes rotational coupling mechanism 16 and clamping part 18.It is described
16 one end of rotational coupling mechanism is rotatablely connected the fuselage 10, and the other end (free end) connects the clamping part 18.The rotation
Bindiny mechanism 16 is rotatably arranged on the fuselage 10.In the illustrated embodiment, the rotational coupling mechanism 16
Quantity be 2, be separately positioned on two opposite ends of the fuselage 10.The rotational coupling mechanism 16 and the fuselage 10
Be rotatably assorted for damping cooperation, under the effect of external force the rotational coupling mechanism 16 can the relatively described fuselage 10 one exhibition
It is rotated between open position and a folding position.When revocation is applied to the external force on the rotational coupling mechanism 16, due to rotation
Damping action, the rotational coupling mechanism 16 can the relatively described fuselage 10 the expanded position and the folding position it
Between any position stop.The expanded position may be defined as the rotational coupling mechanism 16 being capable of the relatively described exhibition of fuselage 10
The extreme position opened.I.e. in the expanded position, the rotational coupling mechanism 16 cannot continue to the direction far from the fuselage 10
Rotation.The folding position may be defined as the rotational coupling mechanism 16 close to the fuselage 10 in order to the handheld device
The position of 1 storage.
The clamping part 18 includes handle portion 182 and grip part 184.The handle portion 182 is from the grip part 184 1
It is extended to form on lateral.The grip part 184 is substantially u-shaped (as shown in Figure 1), the holding tank 180 including being in U-shape and from institute
State the lever 186 that the slot arm two opposite sides of holding tank 180 each extend over.The holding tank 180 is for clamping electronic device 2.Institute
Stating electronic device 2 can be mobile phone, tablet computer etc..The holding tank 180 is provided with anti-skid structure, when 2 quilt of electronic device
When aid is in the holding tank 180, the anti-skid structure can prevent the electronic device 2 out of described holding tank 180
It slides.
It please refers to shown in Fig. 4, the figure of folded state is in for the clamping device 15.Two rotational coupling mechanisms 16
It is respectively facing and is rotated close to the direction of the fuselage 10 until being connected to the rotational coupling mechanism 16 close to the fuselage 10
The clamping part 18 of free end also with the rotational coupling mechanism 16 close to the fuselage 10, hold by the U-clamp of the clamping part 18
Slot is clamped in the edge of the fuselage 10, and two levers 186 are sticked respectively in the two opposite sides of the fuselage 10.
Also settable mode tuning button on the fuselage 10, for adjusting the operating mode of the handheld device 1.Institute
Stating operating mode may include singlehanded operating mode and bimanual work mode.When the clamping device 15 is located at unfolded state, institute
Stating operating mode may be set to bimanual work mould, and user's both hands can be gripped on the grip part 184 of the clamping part 18 respectively；
When the clamping device 15 is located at folded state, the operating mode may be set to singlehanded operating mode.
It please refers to shown in Fig. 5 to Fig. 9, is the rotational coupling mechanism 16 of one embodiment of the invention.The rotational coupling mechanism
16 include support arm 160 and the first rotating shaft component 162 and the second rotating assembly for being connected to 160 liang of opposite ends of the support arm
164.The rotational coupling mechanism 16 is connected to the fuselage 10 by the first rotating shaft component 162, passes through described second turn
Shaft assembly 164 is connected to the clamping part 18.
The support arm 160 includes substantially elongated branch arm body 1600, in 1600 extending direction of branch arm body
Two opposite ends be respectively arranged with the first mounting hole 1602 and the second mounting hole 1604.First mounting hole 1602 is for filling
With the first rotating shaft component 162, second mounting hole 1604 is for installing second rotating assembly 164.
The first rotating shaft component 162 includes first rotating shaft 1620, is fixed on the first of described 1620 one end of first rotating shaft
Auxiliary section 1622, the first axle sleeve 1624 for being set in 1620 other end of first rotating shaft, and it is fixed on first axle sleeve
The first fixing piece 1626 on 1624.First auxiliary section 1622 can be installed in first mounting hole 1602 to
So that the first rotating shaft component 162 is together with 160 secure fit of support arm.In the present embodiment, first cooperation
1622 shape of portion and first mounting hole 1602 are to being adapted, first auxiliary section 1622 and first mounting hole
Matching between 1602 is combined into shape cooperation.It is appreciated that in other embodiments, first auxiliary section 1622 can be
Other fixed structures, and first mounting hole 1602 is adaptable fit structure, for example, hook be clasped, screw togather,
Interference fit etc. structures, as long as can make the first rotating shaft component 162 together with the support arm secure fit without
It is mutually mobile.
Being rotatably assorted as frictional fit between the first rotating shaft 1620 and first axle sleeve 1624, to generate
Damping is stated, i.e., could make described the when only applying in external force to the first rotating shaft 1620 or first axle sleeve 1624
One shaft 1620 relatively rotates with first axle sleeve 1624.When removing the external force of application, the first rotating shaft 1620
Keep opposing stationary with first axle sleeve 1624.Due to rubbing between the first rotating shaft 1620 and first axle sleeve 1624
It wipes cooperation and generates damping, without using individual damping piece, so that structure is relatively simple, reliability is higher, and cost
It is lower.
It please refers to shown in Fig. 9, the first rotating shaft 1620 includes the first axle body for being connected to first auxiliary section 1622
Portion 16200 and an example from the first axle body portion 16200 far from first auxiliary section 1622 are to far from first cooperation
One first protruding shaft 16202 is extended in the direction in portion 1622, and first protruding shaft 16202 and first axle sleeve 1624 are coaxial.Institute
16202 radius of the first protruding shaft is stated less than the first axle body portion 16200, thus in the first axle body portion 16200 and described the
It is formed between one protruding shaft 16202 step (not indicating), first axle sleeve 1624 is connected at the first step.It is described
First step includes the surface and first protruding shaft that the first axle body portion 16200 cooperates with first axle sleeve 1624
16202 outer surface.Between the outer surface of first protruding shaft 16202 and the inner surface of first axle sleeve 1624
Frictional fit, only application external force is when in the first rotating shaft 1620 or first axle sleeve 1624, first axle sleeve
It can just relatively rotate between 1624 and first protruding shaft 16202.Preferably, the first axle body portion 16200 with it is described
It is also frictional fit between the face and 1624 inner sidewall of the first axle sleeve of the cooperation of first axle sleeve 1624, it in this way can be further
Ground increases the rotary damping between the first rotating shaft 1620 and first axle sleeve 1624.
First fixing piece 1626 is fixed on an example of first axle sleeve 1624.In the present embodiment, described first
The direction that fixing piece 1626 is approximately perpendicular to first axle sleeve 1624 from an example of first axle sleeve 1624 extends.?
In the present embodiment, 1624 side wall of the first axle sleeve is provided with opening, and first fixing piece 1626 is plugged in the opening
In, and through the fixed device locking such as screw on first axle sleeve 1624.
First fixing piece 1626 is substantially rectangular in shape, including two orthogonal first fixed parts 16260.It is each
The first fixation hole 16262 is provided on first fixed part 16260.First fixation hole is passed through by the fixed device such as screw
16262, first fixing piece 1626 is fixedly connected with the fuselage 10.It is appreciated that first fixing piece 1626 and institute
The fixed form for stating fuselage 10 is not limited to the fixed form of first fixation hole 16262 with fixed device, can also be
The fixed form of any suitable, such as screw togather, be interference fitted, be clasped, as long as first fixing piece 1626 can be made
Connection is capable of fixing with the fuselage 10.
Second rotating assembly 164 includes the second shaft 1640, is fixed on the second of described second shaft, 1640 one end
Auxiliary section 1642, the second axle sleeve 1644 for being set in 1640 other end of the second shaft, and it is fixed on second axle sleeve
The second fixing piece 1646 on 1644.Second auxiliary section 1642 can be installed in second mounting hole 1604 to
So that second rotating assembly 164 is together with 160 secure fit of support arm.In the present embodiment, second cooperation
1642 shape of portion and second mounting hole 1604 are adapted, second auxiliary section 1642 and second mounting hole 1604
Between be combined into shape cooperation.It is appreciated that in other embodiments, second auxiliary section 1642 can be other
Fixed structure, and second mounting hole 1604 is adaptable fit structure, for example, hook be clasped, screw togather, interference
Cooperation etc. structures, as long as can make second rotating assembly 164 together with 160 secure fit of support arm without
It is mutually mobile.
Being rotatably assorted as frictional fit between second shaft 1640 and second axle sleeve 1644, to generate
Damping is stated, i.e., could make described the when only applying in external force to second shaft 1640 or second axle sleeve 1644
Two shafts 1640 relatively rotate with second axle sleeve 1644.When removing the external force of application, second shaft 1640
Keep opposing stationary with second axle sleeve 1644.Due to rubbing between second shaft 1640 and second axle sleeve 1644
It wipes cooperation and generates damping, without using individual damping piece, so that structure is relatively simple, reliability is higher, and cost
It is lower.It please refers to shown in Fig. 9, second shaft 1640 includes being connected to the second axle body portion of second auxiliary section 1642
16400 and an example from the second axle body portion 16400 far from second auxiliary section 1642 to far from second auxiliary section
One second protruding shaft 16402 is extended in 1642 direction, and second protruding shaft 16402 and second axle sleeve 1644 are coaxial.It is described
Second protruding shaft, 16402 radius is less than the second axle body portion 16400, thus in the second axle body portion 16400 and described second
It is formed between protruding shaft 16402 second step (not indicating), second axle sleeve 1644 is connected at the second step.Institute
State the surface and second protruding shaft that second step includes the second axle body portion 16400 and second axle sleeve 1644 cooperation
16402 outer surface.Between the outer surface of second protruding shaft 16402 and the inner surface of second axle sleeve 1644
Frictional fit, only application external force is when in second shaft 1640 or second axle sleeve 1644, second axle sleeve
It can just relatively rotate between 1644 and second protruding shaft 16402.Preferably, the second axle body portion 16400 with it is described
It is also frictional fit between the face and 1644 inner sidewall of the second axle sleeve of the cooperation of second axle sleeve 1644, it in this way can be further
Ground increases the rotary damping between second shaft 1640 and second axle sleeve 1644.
Second fixing piece 1646 is fixed on the side of second axle sleeve 1644.In the present embodiment, described second
The direction that fixing piece 1646 is approximately perpendicular to second axle sleeve 1644 from the side of second axle sleeve 1644 extends.?
In the present embodiment, 1644 side wall of the second axle sleeve is provided with opening, and second fixing piece 1646 is plugged in the opening
In, and through the fixed device locking such as screw on second axle sleeve 1644.
Second fixing piece 1646 is substantially square, the second fixed part 16460 being parallel to each other including two.Every 1
The second fixation hole 16462 is provided on two fixed parts 16460.Second fixation hole is passed through by the fixed device such as screw
16462, second fixing piece 1646 is fixedly connected with the fuselage 10.It is appreciated that second fixing piece 1646 and institute
The fixed form for stating fuselage 10 is not limited to the fixed form of second fixation hole 16462 with fixed device, can also be
The fixed form of any suitable, such as screw togather, be interference fitted, be clasped, as long as second fixing piece 1646 can be made
Connection is capable of fixing with the fuselage 10.
First rotating shaft component 162 and the second rotating assembly 164 can be located at the same side of the support arm 160, alternatively, the
One rotating assembly 162 and the second rotating assembly 164 are located at the opposite sides of the support arm 160.First rotating shaft component 162
First rotating shaft 1620 and the second shaft 1640 of the second rotating assembly 164 may be substantially perpendicular to the first support arm 160
Setting, alternatively, the first rotating shaft 1620 of first rotating shaft component 162 and the second shaft 1640 of the second rotating assembly 164 can be with
The first support arm 160 is basically parallel to be arranged.Specifically in the illustrated embodiment, first rotating shaft component 162 and second turn
Shaft assembly 164 can be located at the same side of the support arm 160, so that rotational coupling mechanism 160 is in the side perpendicular to support arm 160
It is more balanced to stress, so that the rotation of rotational coupling mechanism 160 is more steady, can also be improved rotational coupling mechanism 16
Service life；The first rotating shaft 1620 of first rotating shaft component 162 and the second shaft 1640 of the second rotating assembly 164 are basic
It is arranged in parallel, so that rotational coupling mechanism 160 is more balanced in the direction stress for being parallel to support arm 160, so that rotation connects
The rotation of connection mechanism 160 is more steady, and the service life of rotational coupling mechanism 16 equally can be improved.
It is understood that the shape of first fixing piece 1626 and second fixing piece 1646 can be according to described
The shape of fuselage 10 does adaptive change, consequently facilitating first fixing piece 1626 and second fixing piece 1646 are firm
Ground is fixed to the fuselage 10.
It is understood that between the first rotating shaft 1620 and first axle sleeve 1624, second shaft 1640
Shaft fit structure between second axle sleeve 1644 is also not necessarily limited to upper the embodiment described, can also be suitable for for other
Structure.Such as the first/second axle sleeve can extend shaft, and corresponding first/second shaft extends axle sleeve,
It is set in the shaft.Alternatively, in other embodiments, the first/second shaft is omitted, the shaft is fixed on institute
It states in the branch arm body 1600 of support arm 160, the first/second axle sleeve is set in the shaft.The shaft and axle sleeve it
Between rotation connection be frictional fit.
When assembling the clamping device 15 to the fuselage 10, first by the first rotating shaft component 162, second turn described
Shaft assembly 164 is respectively fitted to complete the assembly of the rotational coupling mechanism 16 in the branch arm body 1600.It then will be described
First fixing piece 1626 of rotational coupling mechanism 16 is fixed to the fuselage 10 and completes the rotational coupling mechanism 16 and the machine
The secure fit of body 10.Second fixing piece 1646 is finally fixed to the clamping part 18, rotates the clamping part 18
Ground is fixed to the free end of the rotational coupling mechanism 16.
It please refers to shown in Figure 10, after the rotational coupling mechanism 16 is assembled to fuselage 10, applies external force described
On rotational coupling mechanism 16, the rotational coupling mechanism 16 can be rotated relative to the fuselage 10.When revocation is applied to institute
Rotary damping when stating the external force on rotational coupling mechanism 16, between the first rotating shaft 1620 and first axle sleeve 1624
So that keeping opposing stationary between the first rotating shaft 1620 and first axle sleeve 1624, so that with described first turn
The opposite fuselage 10 being fixedly connected with the first axle sleeve 1624 of the branch arm body 1600 that axis 1620 is fixedly connected is remain stationary.
When clamping the electronic device 2, first applying external force to the rotational coupling mechanism 16 makes the rotation connection machine
The direction that the free end of structure 16 is directed away from the fuselage 10 rotates, until between the free end of two rotational coupling mechanisms 16
When spacing is greater than the width or length of the electronic device, 2 both ends of electronic device are held in two rotational coupling mechanisms 16
In the holding tank 180 of the clamping part 18 of free end connection, then applying external force to the rotational coupling mechanism 16 makes the rotation
The direction of the free end of bindiny mechanism 16 towards the fuselage 10 rotates, until 2 two opposite sides of electronic device are distinguished tightly
It is held in corresponding holding tank 180.At this point, the external force that revocation is applied on the rotational coupling mechanism 16, two rotations connect
The relatively described fuselage 10 of connection mechanism 16 is static, and the electronic device 2 is clamped in the holding tank 180.The holding tank
Anti-skid structure is set in 180, can further prevent the electronic device 2 from falling off from the holding tank 180.
When not needing to clamp the electronic device 2, the clamping device 15 can the relatively described folding of fuselage 10.It revolves first
Turn two rotational coupling mechanisms 16, makes the rotation of rotational coupling mechanism 16 extremely close to the fuselage 10, it is then relatively described
Rotational coupling mechanism 16 rotates the clamping part 18, so that the holding tank 180 of the clamping part is clamped in the fuselage edge,
To complete the folding of the clamping device 15.
Since the rotational coupling mechanism 16 can be rotated relative to fuselage to appointing between expanded position and folding position
Meaning position, and can be remain stationary in the relatively described fuselage 10 in any position, therefore various various sizes of electronics can be clamped
Device.Adjustable clamping range is big, and chucking power is reliable.The clamping device structure is simple, and can fold, convenient for taking
Band.
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 (20)
1. a kind of remote controler characterized by comprising
Fuselage；
An example on the fuselage towards user is arranged in control device, for generating control life according to the manipulation of user
It enables；
Antenna is arranged in the fuselage；
For clamping the clamping device of electronic device, the clamping device includes two turns for being connected to the fuselage two opposite sides
Dynamic bindiny mechanism and two clamping parts, described rotational coupling mechanism one end are rotatablely connected the fuselage, described in other end connection
Clamping part；
Wherein, each rotational coupling mechanism includes support arm, and described support arm one end is fixedly connected with first rotating shaft component, described
First rotating shaft component includes first rotating shaft and the first axle sleeve, and first axle sleeve and the first rotating shaft are rotatablely connected, and described the
There is rotary damping, when no external force applies, the rotary damping enables to described between one axle sleeve and the first rotating shaft
Keep opposing stationary between first axle sleeve and the first rotating shaft.
2. remote controler as described in claim 1, it is characterised in that: the first rotating shaft includes the first axle body portion and from described
The first protruding shaft that one axis body portion extends has rotary damping between the first protruding shaft outside and the first axle sleeve inner sidewall.
3. remote controler as claimed in claim 2, it is characterised in that: the first axle body portion is matched with first axle sleeve
Face has rotary damping.
4. remote controler as described in claim 1, it is characterised in that: the first rotating shaft component includes being arranged at described first turn
First auxiliary section of axis one end, first auxiliary section are capable of fixing the first rotating shaft component on the support arm.
5. remote controler as claimed in claim 4, it is characterised in that: the cooperation side between first auxiliary section and the support arm
Formula is selected from: shape cooperates, is interference fitted, screwing togather, buckling, screw locking.
6. remote controler as described in claim 1, it is characterised in that: the first rotating shaft component includes being fixedly connected on described the
First fixing piece of one axle sleeve, first fixing piece are placed on a remote controler for being fixedly connected with the first axle.
7. remote controler as claimed in claim 6, it is characterised in that: first fixing piece includes two first fixed parts, two institutes
It states between the first fixed part substantially at right angles.
8. remote controler as claimed in claim 6, it is characterised in that: first fixing piece from the first axle sleeve lateral wall with
The direction for being approximately perpendicular to first axle sleeve extends.
9. remote controler as claimed in claim 6, it is characterised in that: first fixed part is equipped with the first fixation hole, and described the
One fixation hole is for being fixedly connected with the remote controler.
10. remote controler as claimed in claim 6, it is characterised in that: two clamping parts are respectively connected to two support arms
The other end.
11. remote controler as claimed in claim 10, it is characterised in that: the support arm other end is fixedly connected with one second shaft group
Part, second rotating assembly are rotatablely connected the clamping part on the rotational coupling mechanism.
12. remote controler as claimed in claim 11, it is characterised in that: second rotating assembly includes fixing with the support arm
Second shaft of connection and the second axle sleeve being fixedly connected with the clamping part, second axle sleeve and second shaft rotate
Connection has rotary damping, when no external force applies, the rotary damping energy between second axle sleeve and second shaft
Enough so that keeping opposing stationary between second axle sleeve and second shaft.
13. remote controler as claimed in claim 11, it is characterised in that: the clamping part includes the holding tank being in U-shape, described in two
Holding tank can support the electronic device two opposite sides respectively.
14. remote controler as claimed in claim 13, it is characterised in that: be equipped with anti-skid structure in the holding tank.
15. remote controler as claimed in claim 10, it is characterised in that: the clamping part includes grip part, the grip part packet
Include the lever for being separately positioned on the holding tank two sides.
16. remote controler as claimed in claim 10, it is characterised in that: the clamping part further includes prolonging upwards from the grip part
The handle portion stretched.
17. remote controler as claimed in claim 10, it is characterised in that: the clamping device being capable of the relatively described fuselage folding.
18. remote controler as claimed in claim 17, it is characterised in that: in the folded state, the clamping part is clamped in institute
State fuselage edge.
19. a kind of remote controler characterized by comprising
Fuselage；
An example on the fuselage towards user is arranged in control device, for generating control life according to the manipulation of user
It enables；
Antenna is arranged in the fuselage；
For clamping the clamping device of electronic device, the clamping device includes two turns for being connected to the fuselage two opposite sides
Dynamic bindiny mechanism and two clamping parts, described rotational coupling mechanism one end are rotatablely connected the fuselage, described in other end connection
Clamping part,
Wherein, the rotational coupling mechanism and being rotatably assorted for the fuselage cooperate for damping, described under the effect of external force to turn
Dynamic bindiny mechanism can rotate between an expanded position and a folding position relative to the fuselage；
When revocation is applied to the external force on the rotational coupling mechanism, since rotary damping acts on, the rotational coupling mechanism
It being capable of any position stop of the relatively described fuselage between the expanded position and the folding position；
The folding position is the rotational coupling mechanism close to the fuselage, in order to the position of the storage of the remote controler.
20. a kind of remote controler characterized by comprising
Fuselage；
The side on the fuselage towards user is arranged in control device, for generating control life according to the manipulation of user
It enables；
Antenna is arranged in the fuselage；
For clamping the clamping device of electronic device, the clamping device includes two turns for being connected to the fuselage two opposite sides
Dynamic bindiny mechanism and two clamping parts, described rotational coupling mechanism one end are rotatablely connected the fuselage, described in other end connection
Clamping part；
Mode tuning button is arranged in the fuselage, for adjusting the operating mode of the handheld device 1
Wherein, the rotational coupling mechanism and being rotatably assorted for the fuselage cooperate for damping, described under the effect of external force to turn
Dynamic bindiny mechanism can rotate between an expanded position and a folding position relative to the fuselage；
The operating mode may include singlehanded operating mode and bimanual work mode；When the clamping device is located at unfolded state
When, the operating mode may be set to bimanual work mould, and user's both hands can be gripped on the grip part of the clamping part respectively；When
When the clamping device is located at folded state, the operating mode may be set to singlehanded operating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910297043.3A CN109990175B (en) | 2016-09-23 | 2016-09-23 | Rotating shaft assembly, rotating connecting mechanism, clamping device and handheld device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201680004631.8A CN107466490B (en) | 2016-09-23 | 2016-09-23 | Rotating assembly, rotational coupling mechanism, clamping device and handheld device |
| PCT/CN2016/099912 WO2018053811A1 (en) | 2016-09-23 | 2016-09-23 | Rotating shaft assembly, rotary connection mechanism, clamping device, and handheld apparatus |
| CN201910297043.3A CN109990175B (en) | 2016-09-23 | 2016-09-23 | Rotating shaft assembly, rotating connecting mechanism, clamping device and handheld device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680004631.8A Division CN107466490B (en) | 2016-09-23 | 2016-09-23 | Rotating assembly, rotational coupling mechanism, clamping device and handheld device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109990175A true CN109990175A (en) | 2019-07-09 |
| CN109990175B CN109990175B (en) | 2021-03-30 |
Family
ID=60545100
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910297043.3A Expired - Fee Related CN109990175B (en) | 2016-09-23 | 2016-09-23 | Rotating shaft assembly, rotating connecting mechanism, clamping device and handheld device |
| CN201680004631.8A Expired - Fee Related CN107466490B (en) | 2016-09-23 | 2016-09-23 | Rotating assembly, rotational coupling mechanism, clamping device and handheld device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680004631.8A Expired - Fee Related CN107466490B (en) | 2016-09-23 | 2016-09-23 | Rotating assembly, rotational coupling mechanism, clamping device and handheld device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN109990175B (en) |
| WO (1) | WO2018053811A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217384A1 (en) * | 2020-04-27 | 2021-11-04 | 深圳市大疆创新科技有限公司 | Antenna assembly, remote controller and remote control system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990175B (en) * | 2016-09-23 | 2021-03-30 | 深圳市大疆创新科技有限公司 | Rotating shaft assembly, rotating connecting mechanism, clamping device and handheld device |
| CN207975451U (en) * | 2018-02-05 | 2018-10-16 | 深圳市大疆创新科技有限公司 | Switching device and hand-held ring apparatus |
| WO2022126340A1 (en) * | 2020-12-14 | 2022-06-23 | 深圳市大疆创新科技有限公司 | Remote control apparatus and remote control kit |
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| CN107466490A (en) * | 2016-09-23 | 2017-12-12 | 深圳市大疆创新科技有限公司 | Rotating assembly, rotational coupling mechanism, clamping device and handheld device |
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|---|---|---|---|---|
| CN202451590U (en) * | 2011-12-19 | 2012-09-26 | 姜崇德 | Damping multidirectional rotation mechanism |
| CN206175991U (en) * | 2016-09-23 | 2017-05-17 | 深圳市大疆创新科技有限公司 | Coupling mechanism and remote controller rotate |
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2016
- 2016-09-23 CN CN201910297043.3A patent/CN109990175B/en not_active Expired - Fee Related
- 2016-09-23 CN CN201680004631.8A patent/CN107466490B/en not_active Expired - Fee Related
- 2016-09-23 WO PCT/CN2016/099912 patent/WO2018053811A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2883769Y (en) * | 2006-02-20 | 2007-03-28 | 庄惟捷 | Rested spindle having support |
| CN2898415Y (en) * | 2006-04-04 | 2007-05-09 | 陆勤 | Damping spindle |
| CN201661591U (en) * | 2010-03-31 | 2010-12-01 | 康准电子科技（昆山）有限公司 | Pivot device |
| US20150174482A1 (en) * | 2013-12-19 | 2015-06-25 | Activision Publishing, Inc. | Game controller with clamp for portable device |
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| CN105289010A (en) * | 2015-12-09 | 2016-02-03 | 贵州金雕天宇创新科技有限公司 | Handle of unmanned aerial vehicle |
| CN205541399U (en) * | 2016-04-15 | 2016-08-31 | 深圳市大疆创新科技有限公司 | Remote controller |
| CN107466490A (en) * | 2016-09-23 | 2017-12-12 | 深圳市大疆创新科技有限公司 | Rotating assembly, rotational coupling mechanism, clamping device and handheld device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021217384A1 (en) * | 2020-04-27 | 2021-11-04 | 深圳市大疆创新科技有限公司 | Antenna assembly, remote controller and remote control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109990175B (en) | 2021-03-30 |
| WO2018053811A1 (en) | 2018-03-29 |
| CN107466490B (en) | 2019-05-31 |
| CN107466490A (en) | 2017-12-12 |
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Granted publication date: 20210330 |