CN108253272B - The counter weight construction of hand-held holder - Google Patents
The counter weight construction of hand-held holder Download PDFInfo
- Publication number
- CN108253272B CN108253272B CN201611248504.0A CN201611248504A CN108253272B CN 108253272 B CN108253272 B CN 108253272B CN 201611248504 A CN201611248504 A CN 201611248504A CN 108253272 B CN108253272 B CN 108253272B
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- China
- Prior art keywords
- steelyard
- weight
- pedestal
- hand
- adjusting
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
Abstract
The present invention relates to field of camera technology, disclose a kind of counter weight construction of hand-held holder.Make the centre of gravity adjustment means more horn of plenty of hand-held holder.In the present invention, comprising: rotatable handles mechanism, pedestal, position adjusting mechanism；Wherein, rotatable handles mechanism is connected to below pedestal by rotation axis, and pedestal is rotatable relative to rotatable handles mechanism；Position adjusting mechanism includes supporting surface, adjusting knob and device fixed mechanism, supporting surface is equipped with guide rail, device fixed mechanism is assembled on guide rail and is arranged on the support surface, adjusting knob connect with device fixed mechanism and can move in the horizontal direction along guide rail regulating device fixed mechanism, and filming apparatus is fixed on device fixed mechanism.
Description
Technical field
The present invention relates to field of camera technology, in particular to hand-held holder technology.
Background technique
As the performance of digital product is enriched constantly, the portable digital product such as smart phone starts widely to use
In imaging and take pictures.General user is shot using the mode of hand-held intelligent mobile phone, but hand is easy shake, leads to image mould
When paste, especially bat night scene, the longer time for exposure is needed, slightly shake will lead to image blur.If it is under steam
The vehicles on, such as on automobile, train, the problem of shake, is particularly acute.
In order to solve the problems, such as shake, engineers develop hand-held holder, are examined by gyroscope, acceleration transducer etc.
Direction and the amplitude for surveying shake, compensate shake by control circuit driving motor.
However, it was found by the inventors of the present invention that at present the position of centre of gravity of hand-held holder be usually it is fixed, cannot arbitrarily adjust
It is whole.And the size and weight of the smart phone clamped on hand-held holder often have biggish difference, this leads to the flat of hand-held holder
The regulating effect that weighs is not satisfactory, so that the motor on hand-held holder needs to export more torques just and can achieve balance, this meeting
The jitter compensation ability for further resulting in hand-held holder dies down, and increases the consumption of electric energy.
Summary of the invention
The purpose of the present invention is to provide a kind of counter weight construction of hand-held holder, make the centre of gravity adjustment means of hand-held holder more
Horn of plenty.
In order to solve the above technical problems, embodiments of the present invention disclose a kind of counter weight construction of hand-held holder, comprising:
Rotatable handles mechanism, pedestal, position adjusting mechanism；Wherein,
Rotatable handles mechanism is connected to below pedestal by rotation axis, and pedestal is that can turn relative to rotatable handles mechanism
Dynamic；
Position adjusting mechanism includes supporting surface, adjusting knob and device fixed mechanism, and supporting surface is equipped with guide rail, and device is solid
Determine mechanism to be assembled on guide rail and be arranged on the support surface, adjusting knob connect with device fixed mechanism and can be in level
Direction adjusting apparatus fixed mechanism is moved along guide rail, and filming apparatus is fixed on device fixed mechanism.
In another preference, device fixed mechanism is connected with screw rod.
In another preference, position adjusting mechanism further includes knob slot, has rectangle cavity, and setting is supporting
The one end in face is for assembling adjusting knob；
Screw rod is passed through from knob slot.
It further include connecting rod and weight device in another preference；
Weight device is arranged below rotatable handles mechanism and is connected by connecting rod with pedestal, and weight device is for adjusting
Save the center of gravity of pedestal.
In another preference, weight device includes sliding weight of steelyard, counterweight shell and the sliding weight of steelyard tune for being arranged in counterweight enclosure interior
Save mechanism；
Sliding weight of steelyard regulating mechanism includes adjusting rod and the adjusting knob and adjusting block for being arranged in adjusting rod both ends, and sliding weight of steelyard is consolidated
It is scheduled on adjusting block, sliding weight of steelyard is disposed in the outside of counterweight shell, and adjusting knob extends one from the opening of counterweight shell
Point, the height of adjusting block and sliding weight of steelyard is changed to change the center of gravity of weight device by turn adjusting knob.
In another preference, sliding weight of steelyard is the discoid magnetic patch of muti-piece of superposition.
In another preference, the bottom surface of sliding weight of steelyard is equipped with stepped protruding shaft, and the center of adjusting block is equipped with axis hole, and sliding weight of steelyard is logical
Protruding shaft is crossed to connect with axis hole.
In another preference, counterweight enclosure interior is additionally provided with marker, for indicating the height of adjusting block and sliding weight of steelyard.
In another preference, counterweight shell includes carrying shell and cladding shell, and track is arranged on carrying shell
Centre, sliding weight of steelyard pass through track and connect with adjusting block, carry and are equipped with fixed structure in the groove of shell, adjust machine for fixing sliding weight of steelyard
Structure；Cladding shell is for coating sliding weight of steelyard regulating mechanism.
In another preference, device fixed mechanism includes that fixed station, device support plate and shackle member, and fixed station is filled
It fits on guide rail and is arranged on the support surface, fixed station can be moved along guide rail, and device supports plate and is connected to admittedly by shaft
Determine on platform and device support plate can around the shaft towards supporting surface turn down；Shackle member supports plate by spring fastenings and device and connects
It connects.
Embodiment of the present invention compared with prior art, at least has following difference and effect:
The device fixed mechanism of establishing shot device is arranged on guide rail, adjusts the device using an adjusting knob
The position of fixed mechanism adjusts position of the filming apparatus on hand-held holder freely, thus for entirely hand-held cloud
The adjustment of platform center of gravity provides more means.
Weight device itself can also carry out the adjustment of sliding weight of steelyard height and sliding weight of steelyard weight, to make the centre of gravity adjustment of hand-held holder
Means more horn of plenty.
It is appreciated that within the scope of the present invention in, above-mentioned each technical characteristic of the invention and below (such as embodiment with
Example) in specifically describe each technical characteristic between can be combined with each other, to form a new or preferred technical solution.Limit
In length, not repeated them here.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the hand-held holder in first embodiment of the invention；
Fig. 2 is the perspective view of the hand-held holder in first embodiment of the invention；
Fig. 3 is the structural schematic diagram of the rotatable handles mechanism 200 in one embodiment of the present of invention；
Fig. 4 and Fig. 5 is the structural representation of the different directions on the head of the rotation axis mechanism in one embodiment of the present of invention
Figure；
Fig. 6 is the structural schematic diagram of the rotation axis mechanism in one embodiment of the present of invention；
Fig. 7 is the explosive view of the assembly of the horizontal motor and axis fixed mechanism in one embodiment of the present of invention；
Fig. 8 is the structural schematic diagram of the pedestal in one embodiment of the present of invention；
Fig. 9 A is the installation diagram of the electric machine support 1121 and pitching motor 115 in embodiment as shown in Figure 8；
Fig. 9 B is the structural schematic diagram of the rotating mechanism 113 in embodiment as shown in Figure 8；
Figure 10 is rotating mechanism 113 and rotatable handles 200 and pitching motor 115 in embodiment as shown in Figure 8
Assembling schematic diagram；
Figure 11 is the structural schematic diagram of the position adjusting mechanism 300 in one embodiment of the present of invention；
Figure 12 is the structural schematic diagram of the fixed station 315 in embodiment as shown in figure 11；
Figure 13 is that the shackle member 318 in embodiment as shown in figure 11 is mounted to the schematic diagram that device supports plate 316；
Figure 14 is the structural schematic diagram of bindiny mechanism 400 as shown in Figure 1；
Figure 15 is the explosive view of the rotation axis mechanism 413 in one embodiment of the present of invention；
Figure 16 is the schematic diagram that holder receiving state is held in one embodiment of the invention；
Figure 17 is the explosive view of the weight device 500 in one embodiment of the present of invention；
Figure 18 is the assembly relation schematic diagram of sliding weight of steelyard regulating mechanism and sliding weight of steelyard in weight device in one embodiment of the invention.
Here is main appended drawing reference involved in attached drawing of the present invention:
100 pedestals
200 rotatable handles mechanisms (referred to as " handle ")
300 position adjusting mechanisms
400 bindiny mechanisms
500 weight devices
201 handle housings
211 rotation axis
212 heads
213 openings
214 tablettings
The cavity that 2120 heads limit
The wall surface on 2121~2124 heads
215 roll motors
216 drive pinions
217 holes
218 fixed reinforcers
219 column bearings
221 gaskets
222 motor covers
223 horizontal motors
224 axle fixing structures
2241 axle sleeves
2242 fastening studs
2243 nuts
111 supporting surfaces
112 holder shells
1121 electric machine supports
11211 connecting holes
11212 article placing frames
11213 expandable stents
113 rotating mechanisms
1131 first transmission ring gears
1132 second transmission ring gears
1133 1134 gear support frames
1135 extension walls
1136 axis holes
114 power-supply systems
115 pitching motors
311 knob slots
312 tracks
313 fixed baffles
314 length readable areas
315 fixed stations
3151 pedestals
3152 connection convex blocks
3153 fixation holes
3154 inclined platforms
316 devices support plate
318 shackle members
3181 hook portions
3182 support portions
319 spring fastenings
3191 connecting rods
3192 springs
321 card slots
322 knobs
411 connecting rods
4111 second connecting rods
4112 first connecting rods
Connection sheet on 402
401 intermediate connection sheets
403 lower connection sheets
412 stabilizing members
413 rotation axis mechanisms
4131 can connected components
41311 elastic components
41312 round parts with recessed portion
41313 round parts with lug boss
511 sliding weight of steelyards
5121 carrying shells
5122 cladding shells
Fixing groove on 51221
51222 bottom plates
51223 tracks
5131 adjusting knobs
5132 adjusting rods
5133 adjusting blocks
Specific embodiment
In the following description, in order to make the reader understand this application better, many technical details are proposed.But this
The those of ordinary skill in field is appreciated that even if without these technical details and many variations based on the following respective embodiments
And modification, the application technical solution claimed also may be implemented.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to implementation of the invention
Mode is described in further detail.
In following embodiment, first explanation entirely holds the overall structure of holder, then illustrates various components respectively.
Overall structure
Fig. 1~2 are the structural schematic diagrams of the hand-held holder in the first embodiment of the utility model.Such as the institute of Fig. 1~2
Show,
The hand-held holder include pedestal 100, rotatable handles mechanism 200, position adjusting mechanism 300, bindiny mechanism 400 with
And weight device 500；Wherein,
Rotation axis 211 of the rotatable handles mechanism 200 including handle housing 201 and partial insertion handle housing 201 is (such as
Shown in Fig. 3), and rotatable handles mechanism 200 is located at 100 lower section of pedestal and by 211 axis support base 100 of rotation axis；Such as
Shown in Fig. 8, pedestal 100 includes supporting surface 111, holder shell 112 and the circuit system being arranged in inside holder shell 112；
Position adjusting mechanism 300 is disposed on supporting surface 111, for establishing shot device and adjusts filming apparatus and supporting surface 111
Relative position；Weight device 500 is arranged on 200 lower section of rotatable handles mechanism and by bindiny mechanism 400 and 100 phase of pedestal
Connection, weight device 500 are used to adjust the center of gravity of pedestal 100.
The lower section of rotatable handles mechanism 200 is arranged in weight device 500, and passes through bindiny mechanism 400 and the pedestal 100
It is connected, the center of gravity of entire hand-held holder can be substantially reduced, so that hand-held holder is more stable, and passing through being capable of weight device
And position adjusting mechanism, the center of gravity of entire hand-held holder can be further finely tuned, autobalance motor servo system is reduced and exists
Torque and power consumption under equilibrium state.
Below with reference to accompanying drawings, each building block of the hand-held holder of the utility model is further illustrated.Each building block
Successively illustrated from the near to the remote with leaving the distance of hand, first illustrates the details of rotatable handles mechanism 200, besides bright pedestal 100
Details, besides the details of bright position adjusting mechanism 300, besides the details of bright bindiny mechanism 400, besides bright weight device 500 is thin
Section.The details of important subassembly can be placed in the explanation of the main component belonging to it.
Rotatable handles mechanism 200
Fig. 3 is the structural schematic diagram of the rotatable handles mechanism 200 in one embodiment of the utility model.Such as Fig. 3 institute
Show, rotatable handles mechanism 200 includes handle housing 201 and the motor and partial insertion hand that are arranged in handle housing 201
The rotation axis mechanism of handle shell 201 passes through rotation as shown in Fig. 2, rotatable handles mechanism 200 is installed in 100 lower section of pedestal
Axis mechanism is connect with pedestal 100.Each building block of rotatable handles mechanism is further illustrated below.
As shown in figure 3, rotation axis mechanism includes: rotation axis 212, tabletting 214, the head 211 with cavity and arrangement
Roll motor 215 in the cavity and the drive pinion 216 being socketed on the output shaft of roll motor 215.Rotation axis 212
It being only partially inserted into and is fixed on inside handle housing 201, head 211 has hollow cavity to accommodate roll motor 215, and
Head 211 also has pilot hole 217, and pilot hole 217 penetrates through hollow cavity, can be used for further fastening assembly.
Fig. 4 and Fig. 5 is the structural schematic diagram on the head of the rotation axis mechanism in one embodiment of the utility model.Specifically
Say that head 211 is arranged on one end of rotation axis 212 in ground.Head 211 is about a rectangular body, substantially parallel with two pairs
Wall surface 2121 and 2123 and wall surface 2122 and wall surface 2124, wall surface 2121~2124 are limited for placing roll motor
Head cavity, the head cavity are about cylinder.Wherein, wall surface 2121~2124 all has preset thickness, wall surface 2121
It is equipped with symmetrical circular through hole with wall surface 2123, i.e., the axis of two circular through holes is overlapped, and the circular through hole is for carrying out into one
The assembly of step.Tabletting 214 is arranged on the wall surface vertical with one pair of them parallel wall surface, and in the present embodiment, tabletting 214 is embedding
Enter into wall surface 2122, which has with the consistent opening of 214 shape of tabletting for placing tabletting 214, in order to fix pressure
Tabletting 214 can be fitted in the opening and is fixed on wall surface 2122 with fixed screw by piece 214, and tabletting 214 is equivalent to dress
Unload the inlet and outlet of roll motor 215.
Fig. 6 is the structural schematic diagram of the rotation axis mechanism in one embodiment of the utility model.Fig. 6 is in addition to including as schemed
Shown in 3~5 rotate axis mechanism component except, further, rotation axis mechanism further include for by handle housing 201 and turn
The connector that movable shaft mechanism connects, and connect the electric system 220 on the rotating shaft and being arranged in inside handle housing.Tool
It says to body, which includes fixed reinforcer 218 and column bearing 219, and wherein column bearing 219 is socketed in rotation axis 211
On, fixed reinforcer 218 is respectively engaged with the both ends of the column bearing 219, and fixed reinforcer 218 is for determining and fixed column
The position of shape bearing 219.Column bearing 219 has multilayer rule protrusion, and handle housing 201 is equipped with consistent with the convex shape
Multi-layer groove, therefore handle housing is mutually clamped by the protrusion of multi-layer groove and column bearing, thus by partial turn axis mechanism
It is encapsulated in inside handle housing 201.
As shown in fig. 6, electric system 220 includes motor cover 222, horizontal motor 223 and axis fixed mechanism 224.Motor cover
222 for connecting rotation axis 211 and horizontal motor 223, and then the mechanical energy that horizontal motor 223 generates is transported to rotation axis
211 mechanisms, therefore the tail portion of horizontal motor 223 is partially socketed in motor cover 222.Specifically, motor cover 222 is about rank
Terraced cylindrical part has the small cylinder that internal diameter is D1 and the large cylinder and small cylinder and large cylinder that internal diameter is D2 coaxial, this is small
Cylinder can be integrally formed with large cylinder；Wherein, the tail portion quilt cover of horizontal motor 223 taps into large cylinder and can be interference and matches
It closes, 211 quilt cover of rotation axis, which is connected between the upper surface of small cylinder and small cylinder and column bearing 219, is additionally provided with gasket 221, uses
Vibration between reduction rotation axis 211 and horizontal motor 223.Horizontal motor 223 is disposed in the bottom of rotation axis 211 to control
Pedestal 100 processed rotation in the horizontal direction.
Fig. 7 is the explosive view of the assembly of the horizontal motor and axis fixed mechanism in one embodiment of the utility model.Such as
Shown in Fig. 7, axis fixed mechanism includes: axle sleeve 2241, fastening stud 2242 and nut 2243；Wherein the first of fastening stud 2242
Part is in a circular table shape and does not have threaded area, and for being socketed in axle sleeve 2241, the second part of fastening stud 2242 is tool
Threaded stud, for being connected with nut 2243.The axis of horizontal motor 223 is by being socketed in the first of fastening stud 2242
Part is connected with axle sleeve 2241, and is enveloped the axis of horizontal motor 223 by nut 2243, to prevent horizontal motor 223
Axis be damaged.
Pedestal 100
The overall structure of hand-held holder as shown in Figure 1, pedestal 100 are located at the (referred to as " hand of rotatable handles mechanism 200
Handle ") top, handle is used to support pedestal 100 and handle can rotate > 360 degree of angle around pedestal 100.The pedestal 100
It is used to support filming apparatus, and by holder in horizontal, left and right, the shooting angle of angulation change filming apparatus in the front-back direction
Degree.
Fig. 8 is the structural schematic diagram of the pedestal in one embodiment of the utility model.The pedestal 100 includes supporting surface
111, holder shell 112 and the rotating mechanism 113 being installed in holder shell 112, pitching motor 115 and power-supply system 114.Such as
Shown in figure, rotating mechanism 113 and power-supply system 114 are fixed on supporting surface 111 and towards holder shell 112, holder shells
112 are additionally provided with circular cylindrical cavity 1121, can be used to coat the head 212 of rotatable handles mechanism 200 and be placed on head
212 roll motor 215, pitching motor 115 and rotating mechanism 113 cooperate, and can control supporting surface 111 in pitch orientation
On rotational angle, specific matching relationship is set forth below.
Pitching motor 115 is fixed on the inside of holder shell 112 by electric machine support 1121.Fig. 9 A is as shown in Figure 8
Embodiment in electric machine support 1121 and pitching motor 115 installation diagram.As shown in Figure 9 A, electric machine support 1121 includes connection
Hole 11211, article placing frame 11212 and expandable stent 11213.Fixed strip (such as screw or screw) passes through connecting hole and holder shell
The jack on internal surface is mutually engaged to fix electric machine support.Article placing frame is cylindrical and volume is slightly larger than pitching motor 115, pitching
Motor 115 is placed in article placing frame 11212.In a preferred embodiment, the axis of connecting hole 11211 and article placing frame 11212
Axis is designed to be mutually perpendicular to.
Rotating mechanism 113 includes transmission ring gear group, gear fixing piece and pitching motor connector.Fig. 9 B is such as Fig. 8 institute
The structural schematic diagram of rotating mechanism 113 in the embodiment shown.Specifically, transmission ring gear group includes that axis is mutually perpendicular to arrange
First transmission ring gear 1131 and second transmission ring gear 1132.It is also socketed with drive pinion on the axis of pitching motor 115, it can be with
It is intermeshed with the first transmission ring gear 1131, and the axis of pitching motor 115 and the axis of the first transmission ring gear 1131 are being pacified
It is parallel to each other when dress, by engaging for the drive pinion and ring gear 1131, changes the direction of transfer of power.
Further, the first transmission ring gear 1131, which is fixed, is placed on gear fixing piece, and as shown in Figure 9 B, gear is fixed
Part includes gear support frame 1133 and 1134 and extensible frame 1135, wherein and extensible frame 1135 is the frame being about rectangle,
Axis hole 1136 is equipped on four wall surfaces of the frame, axis hole 1136 is used to by connecting rotatable axis to be pivoted to head
212, specifically, rotatable axis can be supported in four wall surfaces 2121~2124 on head 212 by axis hole 1136
A part of region, gear support frame 1133 are equipped with slot to assemble the first transmission ring gear 1131, and gear support frame 1134 is again provided with
Slot is to assemble the second transmission ring gear 1132, and the respective basal plane of gear support frame 1133 and 1134 is mutually perpendicular to.First transmission
Ring gear 1131 and the second transmission ring gear 1132 are fixed on gear fixing piece, and can be rotated together with gear fixing piece.Its
In, the end face of the end face of the second transmission ring gear 1132 and the first transmission ring gear 1131, which is also arranged in, to be mutually perpendicular to.
Figure 10 is rotating mechanism 113 and rotatable handles mechanism 200 and pitching motor in embodiment as shown in Figure 8
115 assembling schematic diagram.
Rotating mechanism 113 supports head 212 by rotatable axis, thus mutually solid with rotatable handles mechanism 200
It is fixed, also, the roll motor 215 placed in the cavity on head 212 is mutual by drive pinion and the second transmission ring gear 1132
Engagement, so that gear fixing piece can rotate in the space that extensible frame 1135 limits around head 212；In addition, rotating mechanism
113 are engaged by the first transmission ring gear 1131 with the drive pinion on the axis of pitching motor 215, thus 215 energy of pitching motor
It is enough that power is transferred to rotating mechanism 113.It is possible to further use screw or fixing axle to pass through connecting hole 11211 for motor
Bracket 1121 is fixed on supporting surface 111.
In a preferred embodiment, the first transmission ring gear 1131 is that fan-shaped and its central angle can be 135 degree, the second transmission
Ring gear 1132 also can be 45 degree for fan-shaped and its central angle.In other embodiments, the center of circle of the first transmission ring gear 1131
Angle can be a value between 120 to 150 degree, and the central angle of the second transmission ring gear 1132 can be one between 30 to 60 degree
A value.This have the advantage that so that pedestal 100 can only be moved limitedly in pitching and roll both direction.Other
Example in, the first, second transmission ring gear is also possible to the fan-shaped ring gears of complete gear or other angles.
Three spindle balance assembling structures of above-mentioned rotating mechanism, three motors and other dependency structures composition can pass through three
The adjustment of angle is effectively performed in a motor in three mutually orthogonal directions, to realize three spindle balances.Horizontal direction can
Can according to need the angle of the fan-shaped transmission ring gear of setting in other both directions, to can revolve with Arbitrary Rotation
Within the scope of certain, the equipment such as mobile phone falls risk on reduction holder for the angle control turned.
Power-supply system 114 in embodiment as shown in Figure 8 may include: partition group and be put by the power supply that partition limits
Between emptying, power supply loading end and casting die.Partition group includes at least key partition, power supply head partition and power supply tail portion partition.Electricity
Source portion partition and power supply tail portion partition are placed in parallel and limit the placement space of power supply, and the thickness of casting die is greater than partition group
It any one piece of partition and is disposed between key partition and power supply head partition, is applied to power supply head for reducing outside
The concentrated stress of partition.Key group includes main key and modifier key.Main key and modifier key are used for turn-on power system
To provide power to the small machine of rotating mechanism, and main key is designed to be mounted on key partition, when
When applying the main key of pressed by external force, main key pushes key partition to squeeze casting die, since the thickness of key partition is much smaller than casting die,
Therefore casting die can dissolve the concentrated stress for being applied to casting die itself, and then casting die squeezes power supply head partition, pass through power supply tail
Portion's partition supports effect to power supply, so that power supply head partition powers on to power on the circuit of system.Further
Ground then coats power-supply system using power supply loading end in order to which power-supply system is encapsulated in holder enclosure interior.Specifically, electric
The supporting surface of source loading end and pedestal is arranged in parallel, and becomes detachable with holder shell by buckling to be engaged to merge with holder shell
Integral structure, power-supply system is placed on power supply loading end.Modifier key be used to help main key turn-on power system and
It is arranged on and main key the same side.
As shown in figure 8, supporting surface 111 can be used for supporting filming apparatus, can engage with holder shell 112 and and holder
Shell 112 constitutes apparent entirety, i.e. pedestal.The shape of supporting surface 111 is with fairshaped rectangular surfaces.Specifically
It says, the one side of supporting surface 111 towards holder shell 112 is used to be fixed to each other with electric machine support 1121, power-supply system 114, fixed
Mode can be using screw connection or keyway engaging.
Circuit system is additionally provided in pedestal, circuit system includes Inertial Measurement Unit (Inertial measurement
Unit, referred to as " IMU ") and control circuit.IMU is for measuring object triaxial attitude angle (or angular speed) and acceleration.Gyro
Instrument and accelerometer are the main elements of IMU.Control circuit is according to the output of IMU, and to three motors, (horizontal motor, roll are electric
Machine, pitching motor) control electric signal is sent, so that three motors export corresponding electric moment, pedestal is maintained at horizontal equilibrium, appearance
The stable state of state.When the hand for holding a handle housing has shaking, control circuit is sent according to the output of IMU to three motors
Electric signal is controlled, the shaking of hand is compensated accordingly.There are many real in the prior art for three spindle balance algorithms of control circuit foundation
Existing mode, here just without being described in detail.
Position adjusting mechanism 300
Supporting surface 111 is equipped with the position adjusting mechanism 300 for establishing shot device.Figure 11 is the one of the utility model
The structural schematic diagram of position adjusting mechanism 300 in a embodiment.
Specifically, position adjustment structure 300 includes that fixed station 315, device support plate 316 and knob 322, in order to by position
It sets regulating mechanism 300 to be fixed on supporting surface 111, the tail portion of supporting surface 111 is equipped with knob slot 311, fixed baffle 313 and track
312.As shown in figure 11, supporting surface 111 has about rectangular outer surface, and the tail portion that knob slot 311 is arranged on supporting surface is used
In assembly knob 322, knob slot is the slot with rectangle cavity vertically protruded along supporting surface outer surface, and is arranged on branch
The center of support face tail portion and the symmetrical axial symmetry of length about supporting surface；Track 312 has two, is respectively provided in close to knob slot
Position and symmetrical about knob slot, for assembling fixed station 315 and limiting the motion track of fixed station 315, such as Figure 11 institute
Show, the fixation baffle 313 being symmetrically parallel to each other about knob slot be additionally provided between track 312, the fixation baffle 313 perpendicular to
Supporting surface 111 raises upward, and for further assembling with fixed station 315, therefore the bottom plate of fixed station 315 also is provided with keeping off with fixed
The consistent slot of 313 shape of piece.In a preferred example, fixed baffle 313 can be equipped with anti-off board, which can be entered by clamping
The slot of 315 bottom plate of fixed station and the bottom plate for catching on fixed station 315, prevent fixed station 315 from falling off from supporting surface 111.
Further, it is additionally provided with length readable area 314 on the region of the supporting surface between fixed baffle 315, for reading
The position of device fixed structure and the balance that pedestal is further adjusted according to position.
Therefore, fixed station 315 can be fixed on supporting surface 111 by track 312 and fixed baffle 313.
Further, Figure 12 is the structural schematic diagram of the fixed station 315 in embodiment as shown in figure 11.Fixed station 315
Including pedestal 3151, fixation hole 3153, connection convex block 3152 and inclined platform 3154, wherein pedestal be about rectangle body and
Middle part have about the symmetrical inclined platform 3154 of pedestal short axle, the inclined platform 3154 upwardly extended perpendicular to base upper surface and
3154 surface of inclined platform and the upper surface of pedestal 3151 are not parallel, and further, the lower section of the inclined platform 3154 has and support
The slot that fixation baffle 313 on face 111 matches, the moving track of plate is supported for constituent apparatus；Fixation hole 3153 is set respectively
Set both ends in pedestal and symmetrical about pedestal short axle, fixation hole 3153 is for connecting pedestal 3151 and device supports plate 316, tool
It says to body, fixation hole is the orifice upwardly extended perpendicular to base upper surface；Connection convex block 3152 is rectangle body and center
Equipped with screw hole, for the mutual cooperation of knob slot 311 with knob 322 and supporting surface tail portion.
As shown in figure 11, device supports plate 316 and is mounted on fixed station 315 perpendicular to supporting surface 111, claps for supporting
Take the photograph device, such as mobile phone etc..It is rectangular slab that device, which supports plate 316, and the two sides of lower end are equipped with axis hole, are used for and pedestal 3151
Fixation hole 3153 match assembly to fix the relative position that device supports plate 316 and fixed station 315.Further, device
The top for supporting plate 316 is also connected with shackle member 318, and shackle member 318 includes support portion 3182 and is arranged in support portion 3182
Between hook portion 3181.Shackle member 318 supports it in fixed station 315 for blocking filming apparatus, and supports plate by device
316 further support filming apparatus.
Figure 13 is that the shackle member 318 in embodiment as shown in figure 11 is mounted to the schematic diagram that device supports plate 316.Card
Fitting 318 supports plate 316 with device by spring fastenings 319 and connect, wherein spring fastenings are built in device respectively and supported
The long side of plate is held, in one embodiment, spring fastenings include connecting rod and spring, and connecting rod can connect in shackle member
Two sides, therefore filming apparatus can be against to the upper surface of the pedestal of fixed station by controlling the moving distance of shackle member.
As shown in figure 13, in use, the side of filming apparatus is stuck in hook by the support portion 3182 for stretching shackle member 318
Portion 3181, while flexible deformation occurs for spring fastenings 319, then unclamps shackle member 318 and shooting is made to be stuck in fixed station 315
Inclined platform 3154 upper surface, and filming apparatus can be resisted against device and support on plate, simultaneously as 3154 table of inclined platform
Face is not parallel with base upper surface, more facilitates for filming apparatus to be against on fixed station and is resisted against device and supports plate.
Further, as shown in figure 11, the outer surface of supporting surface 111 is additionally provided with card slot 321, the card slot 321 and shackle member
318 hook portion 3181 has the shape to match, and hook portion 3181 is harmonious with the card slot 321.In this case, when need
When storing, assembled shaft of the plate 316 between fixing piece and connector is supported by rotating device and is rotated, so that device be supported
Plate 316 is accommodated on supporting surface 111, and supports plate 316 by the way that hook portion 3181 is fastened on 321 inner fixing device of card slot.Therefore,
In receiving state, device, which supports plate 316 and is folded into, is parallel to supporting surface 111, and shackle member 318 is stuck in card slot 321
It is interior；When in use, i.e., when being fixed on filming apparatus on fixed station 315, device supports plate 316 and can be folded into and supporting surface
111 at predetermined angle (such as 90 degree or so), and filming apparatus is supported and supports plate 316 in device and be stuck in shackle member
Between 318 and fixed station 315.
Further, as shown in figure 11, supporting surface 111 includes knob 322, which includes cap and be fastened on cap
Spinner handle inside son.Cap is about ladder circle cylindrical member, has coaxial two cylinders up and down, and the outer surface of lower cylinder is equipped with edge
Axial uniform tooth is convenient for turn knobs, and cap is equipped with central cavity.Spinner handle includes clamping portion and threaded portion, clamping portion
For being assembled to the central cavity of cap, threaded portion is used for the internal screw thread of knob slot and connect the middle part cylindrical cavity of convex block
The internal screw thread of body is threadedly coupled.In use, spinner handle rotation is driven by turning cap, by threaded connection so that spinner handle pushes away
Dynamic fixed station is moved along the track 312 of supporting surface 111, to change position of the filming apparatus relative to supporting surface 111, into one
The balance of step section pedestal 100.
Embodiment as shown in figure 11, in use, device supports after establishing shot device is to position adjusting mechanism 300
Plate 316 can be rotated towards supporting surface 111 or away from supporting surface 111 around the shaft, to change the visual angle of filming apparatus, and be cooperated
Filming apparatus is fastened on supporting surface 315 by fixed station 315.
Further, in order to keep the balance of pedestal, fixed station 315 is controlled in supporting surface by turning knob 322
Front-rear position on 111, to change the center of gravity of pedestal 100.
The position regulating mechanism of the hand-held holder of the utility model has the advantage that
Filming apparatus can be firmly blocked in use state；The card on supporting surface can be blocked in receiving state
Slot will not make device support plate and be unfolded because of unexpected external force.
The front-rear position of filming apparatus can be adjusted by adjusting knob, to make the center of gravity of entirely hand-held holder
It is adjusted, three spindle balances of hand-held holder can be realized with smaller motor torque.
Bindiny mechanism 400
As shown in Figure 1, being additionally provided with bindiny mechanism 400 in the tail portion of pedestal 100, bindiny mechanism 400 is for connecting weight device
500 and pedestal 100.In a preferred embodiment, bindiny mechanism 400 is arc-shaped and weight device 500 is made to be located at rotatable handles
The underface of mechanism 200.
Figure 14 is the structural schematic diagram of bindiny mechanism 400 as shown in Figure 1.As shown in figure 14, bindiny mechanism 400 includes two
A connecting rod 411 and connect two connecting rods 411 stabilizing member 412, the upper and lower ends of connecting rod 411 be respectively provided with
The assemble mechanism that pedestal 100 and weight device 500 connect.Every connecting rod 411 is arranged side by side and is connected by stabilizing member 412,
Stabilizing member 412 is arranged between two connecting rods 411, increases the rigidity of bindiny mechanism, is allowed to be not easily broken.
Further, bindiny mechanism 400 further includes rotation axis mechanism 413.It rotates axis mechanism 413 and mainly realizes connecting rod
411 rotate relative to stabilizing member 412, so that bindiny mechanism 400 folds or expansion.Axis mechanism 413 is rotated there are many implementation,
One preferred embodiment is as shown in figure 15.
Figure 15 is the explosive view of the rotation axis mechanism 413 in one embodiment of the utility model.As shown in figure 15, this turn
Connecting rod 411 is divided into first connecting rod 4111 and the second connecting rod 4112 by movable shaft mechanism 413, so that 4111 He of connecting rod
4112 can occur relative rotation by rotation axis mechanism 413.
As shown in figure 15, connecting rod 411 includes first connecting rod 4111 and the second connecting rod 4112, first connecting rod 4111
One end is equipped with intermediate connection sheet 401, and one end of the second connecting rod 4112 sets upper and lower two connection sheets 402,403.Upper connection sheet
402, intermediate connection sheet 401 and lower connection sheet 403 can successively axis be connected together by a rotary shaft 404.The mode that axis connects
There are many, screw can be used for example to realize that axis connects, it is also possible to realize that axis connects using rivet or other modes.Rotation axis machine
Structure 413 includes detent component 4131, and as shown, detent component 4131 is separately positioned on connection sheet 402 and centre connects
Between contact pin 401, between intermediate connection sheet 401 and lower connection sheet 403.
Specifically, detent component 4131 includes two round parts and an elastic component；The elastic component makes two using elasticity
The mutual tight fit of the one side of a round part；For two faces that two round parts match, a loaf of bread includes multiple lug bosses,
Another face includes multiple recessed portions, and recessed portion and boss shapes match；Two that two round parts are not matched that
Face, a face are fixedly attached to intermediate connection sheet, another face is fixedly attached to connection sheet 402 or lower connection sheet 403.Detent
Each component of component 4131 is equipped with centre bore, can be tight by shaft or screw according to assemble sequence with upper, middle and lower connection sheet
Gu together.
In a preferred embodiment, the tool of round part 41312 there are four recessed portion and uses wear reinforcement member, and recessed portion is in fan
Connected in star, the tool of round part 41313 is there are three lug boss and uses wear reinforcement member, in order to match with recessed portion, lug boss
Fan-shaped protrusion.
Elastic component 41311 can be using wave washer either elastic rubber ring, and in a preferred embodiment, elastic component is wave
Shape washer, and the two sides of intermediate connection sheet 401 are fit directly into, in another embodiment, wave washer can also be filled
It fits between connection sheet 402 and round part 41313 between lower connection sheet 403 and round part 41313.
In a preferred embodiment, the second connecting rod 4112 is composed of the half of two docking engagings, one of them
One end of half is equipped with upper connection sheet 402, and one end of another half is equipped with lower connection sheet 403.Further, rotary shaft 404
It is composed for screw and nut, round part 41312 is made by the fastening of screw and nut and the elasticity of wave washer 41311
With 41313 mutual tight fits.
Further, the both ends of rotary shaft 404 are additionally provided with two cosmetic sheets, and the assembly for decorating rotation axis mechanism is closed
System.In the present embodiment, upper connection sheet 402 and lower connection sheet 403 are after two half docking combination of the second connecting rod 4112
A cavity is formed, for detent component 4131 and intermediate connection sheet 401 to be accommodated in the inner.
In a preferred embodiment, in detent component 4131 by a round part 41313, a round part 41312 and one
Elastic component 41311 forms.
Above-mentioned folding means may be implemented to may be at stable state when two connecting rods rotate to some angle, only when
Shi Caihui is again in a rotatable state to a certain extent greatly for external force.And there can be multiple angles that may be at stable state
Degree.
After the assembly for completing rotation axis mechanism 413 according to the assembly relation in embodiment as shown in figure 15, lug boss is matched
The rotation stop place that recessed portion is used to position the second connecting rod 4111 is closed, allows the second connecting rod 4111 around rotary shaft court
Pedestal 100 rotates.The number of lug boss and recessed portion is calculated according to the overall dimensions for holding holder respectively, so that second connects
Extension bar 4111 can be folded to the position for being resisted against pedestal, and the second connecting rod 4111 is in stable state in the position,
It will not be rotated easily by lesser external force.
Folded state
When without using hand-held holder, hand-held holder can be folded into structure as shown in figure 16.Figure 16 is that this is practical new
The schematic diagram of holder receiving state is held in one preference of type.Under receiving state, the second connecting rod 4111 can be around rotation
Mechanism is folded to the front end of pedestal 100, and can rotational handle 201 until leaning against the rear end of holder 100 and by handle 201
It is accommodated in the space that two folded connecting rods 411 limit, device, which supports plate 316, to turn to pedestal 100 by shaft
And it is engaged on pedestal 100.
It is rotated specifically, device is supported plate 316 along the direction for turning axial support surface 111, and hook portion is buckled into
Therefore the card slot 321 of supporting surface 111 when the hand-held device is not used, is able to use folding rod and is stored, reduce it and account for
It is easy to carry with space.
Rod folding is connected, forms a cavity in the bottom of pedestal after folding, collapses the hand for arriving base bottom to accommodate
Handle, so that base bottom can store as the space of a very little.
Device supports the upper surface that plate can be turned to pedestal under receiving state, and with the surface less parallel, and lead to
It crosses elastomeric element clamping on the base, the top of pedestal can be allowed to store for the space of a very little, and because by card
It connects, so the device under receiving state supports plate and is in stable state, is not easy unexpectedly to be unfolded because of external power.
Connecting rod is divide into upper part and lower part, and centre is connected with rotating mechanism, which has detent in the angle of storage
Function is not easy unexpectedly to be opened up because of external power so that the connecting rod and handle that are folded under receiving state are in stable state
It opens.
Weight device 500
As shown in Figure 1, weight device 500 is arranged on the lower section of rotatable handles mechanism 200, and pass through connection linkage
400 connect with pedestal 100, and after assembling filming apparatus on pedestal 100, hand-held cloud is adjusted and then the center of gravity for adjusting itself
The integrally-built center of gravity of platform guarantees the hand-held balance of holder when in use, the preferable photography experience obtained.
Figure 17 is the explosive view of the weight device 500 in one embodiment of the utility model.Figure 18 is the utility model one
In a embodiment in weight device sliding weight of steelyard regulating mechanism and sliding weight of steelyard assembly relation schematic diagram.As shown in FIG. 17 and 18, weight device packet
Include sliding weight of steelyard 511, counterweight shell and the sliding weight of steelyard regulating mechanism for being arranged in counterweight enclosure interior.Sliding weight of steelyard regulating mechanism includes: to adjust
Knob 5131, adjusting rod 5132 and adjusting block 5133.Adjusting knob 5131 can be adjustment gear, and by being open from counterweight shell
A part is extended on the surface of body, and adjusting rod 5132 is connected the center of adjusting knob and extends downwardly, and adjusting rod can be
Non- full thread stud (that is, including non-threaded area and threaded area), non-threaded area's (screw rod) is clamped to the center of adjusting knob, spiral shell
The moving distance of line area offer adjusting block.Sliding weight of steelyard is the discoid magnetic patch of muti-piece of superposition, can be by increasing or decreasing magnetic patch
Quantity changes the weight of sliding weight of steelyard, moreover, the bottom center of sliding weight of steelyard 511 is equipped with axis, can connect with the axis hole phase axis of adjusting block 5133,
To which sliding weight of steelyard 511 is fixed on adjusting block 5133.
Further, counterweight shell includes carrying shell 5122 and cladding shell 5121.Carrying shell has depth very little
Groove.Carrying shell is about rectangle, and has long symmetry axis and short symmetry axis, and track 51223 is arranged on carrying shell
Carrying shell is not fully crossed at long symmetry axis, the movable passageway of interface channel and sliding weight of steelyard as sliding weight of steelyard and adjusting block；
Further, it carries and is equipped with fixed structure in the groove of shell, which is used to fix sliding weight of steelyard regulating mechanism, including upper solid
Determine slot 51221 and bottom plate 51222.Upper fixing groove 51221 is arranged on the upper end of track and has a spacing with track upper end
From, and upper fixing groove 51221 perpendicular to the inner surface for carrying shell and upwardly extends；Bottom plate 51222 is arranged on track
51223 lower end simultaneously has certain distance with 51223 lower end of track, and bottom plate 51222 is perpendicular in carrying shell
Surface simultaneously upwardly extends.Upper fixing groove 51221 has bayonet, and when assembly, adjusting knob is placed on the upper surface of fixing groove, adjusts
The non-threaded area of pole is matched with bayonet, and adjusting block is fixed on bottom plate after mutually assembling with adjusting rod, thus by scale
Stone roller regulating mechanism is fixed on counterweight enclosure interior, and sliding weight of steelyard is placed in counterweight hull outside.
Further, the groove that cladding shell 5121 has depth very big can be used to coat sliding weight of steelyard regulating mechanism.Specifically
Ground, encasement body can be engaged to carrying shell and form apparent entirety with carrying shell.Further, shell is carried
Four edges be additionally provided with screw hole, coat and correspond to the screwhole position of carrying shell in the interior grooves of shell and be equipped with axis hole,
Therefore in assembly, screw can be used across screw hole until the internal screw thread with axis hole is meshed, thus more fastening carrying shell
Body and cladding shell.
Further, it is additionally provided with marker in counterweight shell, the shift position for vision-control block；Coat the outer of shell
The position that surface corresponds to track is equipped with the scale strip of same shape, and the lifting position of display sliding weight of steelyard is matched with marker, with
Just the balance adjustment of pedestal is carried out.
Further, the upside for carrying shell has also been symmetrically arranged interface about long symmetry axis, for being clamped lower folding
The connection convex block of folded bar, so that weight device be fixed on to the lower end of bindiny mechanism, for matching maintenance pedestal with electric system
Balance.
The center of gravity of entire configurator is finely tuned by rotation of adjustment knob with can be convenient.
Because sliding weight of steelyard is the discoid magnetic patch of muti-piece of superposition, it is possible to conveniently increase or decrease the number of magnetic patch as needed
Mesh, so as to easily change the weight of entire weight device, the hand-held holder carried out where easily adjusting weight device is whole
Center of gravity.
It should be noted that relational terms such as first and second and the like are only in the application documents of this patent
For distinguishing one entity or operation from another entity or operation, without necessarily requiring or implying these entities
Or there are any actual relationship or orders between operation.Moreover, the terms "include", "comprise" or its any other
Variant is intended to non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only
It including those elements, but also including other elements that are not explicitly listed, or further include for this process, method, object
Product or the intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence " including one ", not
There is also other identical elements in the process, method, article or apparatus that includes the element for exclusion.The application of this patent
In file, if it is mentioned that certain behavior is executed according to certain element, then refers to the meaning for executing the behavior according at least to the element, wherein
Include two kinds of situations: executing the behavior according only to the element and the behavior is executed according to the element and other elements.
It is incorporated herein by reference in all documents that the utility model refers to, just as each document quilt
It is individually recited as with reference to such.In addition, it should also be understood that, after having read the above-mentioned teaching content of the utility model, this field skill
Art personnel can make various changes or modifications the utility model, and it is claimed that such equivalent forms equally fall within the application
Range.
Claims (7)
1. a kind of counter weight construction of hand-held holder characterized by comprising rotatable handles mechanism, pedestal, position adjust machine
Structure；Wherein,
The rotatable handles mechanism is connected to below the pedestal by rotation axis, and the pedestal can be rotated hand relative to described
Handle mechanism is rotatable；Pedestal is used to support filming apparatus, and in horizontal, left and right, in the front-back direction angulation change shooting
The shooting angle of device；
The position adjusting mechanism includes supporting surface, adjusting knob and device fixed mechanism, and the supporting surface is equipped with guide rail, institute
It states device fixed mechanism to be assembled on the guide rail and be arranged on the support surface, the adjusting knob and described device
Fixed mechanism connects and can adjust described device fixed mechanism in the horizontal direction and moves along the guide rail, the filming apparatus quilt
It is fixed on described device fixed mechanism；
Further include: two connecting rods and the stabilizing member for connecting two connecting rods, the connecting rod, which has, multiple can be at stablizing shape
The angle of state；
It further include connecting rod and weight device；The weight device is arranged below the rotatable handles mechanism and by the company
Extension bar is connected with the pedestal, and the weight device is used to adjust the center of gravity of the pedestal；
The weight device includes sliding weight of steelyard, counterweight shell and the sliding weight of steelyard regulating mechanism for being arranged in counterweight enclosure interior；The sliding weight of steelyard tune
Saving mechanism includes adjusting rod and the adjusting knob and adjusting block for being arranged in the adjusting rod both ends, and the sliding weight of steelyard is fixed on institute
It states on adjusting block, the sliding weight of steelyard is disposed in the outside of the counterweight shell, and the adjusting knob is opened from the counterweight shell
Extend a part at mouthful, the height of the adjusting block and the sliding weight of steelyard is changed to change institute by adjusting knob described in turn
State the center of gravity of weight device；The counterweight shell includes carrying shell and cladding shell, and track is arranged on the centre of carrying shell, institute
It states sliding weight of steelyard to connect across the track with the adjusting block, fixed structure is equipped in the groove of the carrying shell, for fixing
Sliding weight of steelyard regulating mechanism；Cladding shell is for coating the sliding weight of steelyard regulating mechanism.
2. the counter weight construction of hand-held holder according to claim 1, which is characterized in that described device fixed mechanism is with screw rod
Connection.
3. the counter weight construction of hand-held holder according to claim 2, which is characterized in that the position adjusting mechanism also wraps
It includes, knob slot, there is rectangle cavity, one end of the supporting surface is set for assembling the adjusting knob；
The screw rod is passed through from the knob slot.
4. the counter weight construction of hand-held holder according to claim 1, which is characterized in that the sliding weight of steelyard is the muti-piece circle of superposition
Plate-like magnetic patch.
5. the counter weight construction of hand-held holder according to claim 1, which is characterized in that the bottom surface of the sliding weight of steelyard is equipped with ladder
The center of type protruding shaft, the adjusting block is equipped with axis hole, and the sliding weight of steelyard is connect by the protruding shaft with the axis hole.
6. the counter weight construction of hand-held holder according to claim 5, which is characterized in that the counterweight enclosure interior is additionally provided with
Marker, for indicating the height of the adjusting block and the sliding weight of steelyard.
7. the counter weight construction of hand-held holder according to claim 1, which is characterized in that described device fixed mechanism includes solid
Determine platform, device supports plate and shackle member, the fixed station is assembled on the guide rail and is arranged on the support surface, institute
Stating fixed station can move along the guide rail, and described device supports plate and is connected on the fixed station by shaft and the dress
Set support plate can around the shaft towards the supporting surface turn down；The shackle member supports plate by spring fastenings and described device and connects
It connects.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248504.0A CN108253272B (en) | 2016-12-29 | 2016-12-29 | The counter weight construction of hand-held holder |
| US15/855,204 US10254632B2 (en) | 2016-12-29 | 2017-12-27 | Handheld stand for shooting and method for adjusting center of gravity thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248504.0A CN108253272B (en) | 2016-12-29 | 2016-12-29 | The counter weight construction of hand-held holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108253272A CN108253272A (en) | 2018-07-06 |
| CN108253272B true CN108253272B (en) | 2019-11-26 |
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| CN201611248504.0A Active CN108253272B (en) | 2016-12-29 | 2016-12-29 | The counter weight construction of hand-held holder |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857744B (en) * | 2018-08-23 | 2021-07-13 | 神讯电脑(昆山)有限公司 | Clamping and releasing ejection module |
| CN111213001A (en) * | 2018-12-29 | 2020-05-29 | 深圳市大疆创新科技有限公司 | Cloud platform support and cloud platform subassembly |
| CN210485038U (en) * | 2019-01-30 | 2020-05-08 | 中山宝益五金塑胶制品有限公司 | Photography holder with portable equipment clamping function and application thereof |
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| Publication number | Publication date |
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| CN108253272A (en) | 2018-07-06 |
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Effective date of registration: 20230504 Address after: Room No. 388, Zhengwei East Road, Jinxi Town, Kunshan City, Suzhou City, Jiangsu Province, 215324 Patentee after: Kunshan Helang Aviation Technology Co.,Ltd. Address before: 215324 No. 388 Zhengwei East Road, Jinxi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: HAOXIANG ELECTRIC ENERGY (KUNSHAN) Co.,Ltd. |
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