CN108253272A - The counter weight construction of hand-held holder - Google Patents
The counter weight construction of hand-held holder Download PDFInfo
- Publication number
- CN108253272A CN108253272A CN201611248504.0A CN201611248504A CN108253272A CN 108253272 A CN108253272 A CN 108253272A CN 201611248504 A CN201611248504 A CN 201611248504A CN 108253272 A CN108253272 A CN 108253272A
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- China
- Prior art keywords
- weight
- steelyard
- hand
- pedestal
- held holder
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Accessories Of Cameras (AREA)
Abstract
The present invention relates to camera technology fields, 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, including：Rotatable handles mechanism, pedestal, position adjusting mechanism；Wherein, rotatable handles mechanism is connected to by rotation axis below pedestal, 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 be moved 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 camera technology field, more particularly to hand-held holder technology.
Background technology
It enriches constantly with the performance of digital product, the portable digital product such as smart mobile 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 easily shaken, and leads to image mould
Paste when particularly clapping night scene, needs the longer time for exposure, and slightly shake may result in image blur.If 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, pass through the inspections such as gyroscope, acceleration transducer
Direction and the amplitude of shake are surveyed, shake is compensated by control circuit driving motor.
However, it was found by the inventors of the present invention that the position of centre of gravity of hand-held holder is usually fixed at present, it is impossible to arbitrarily adjust
It is whole.And the size and weight of smart mobile phone clamped on hand-held holder often have larger 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, which needs to export more power hard irons, can just reach balance, this meeting
The jitter compensation ability for further resulting in hand-held holder dies down, and the consumption of electric energy is increased.
Invention content
The purpose of the present invention is to provide a kind of counter weight constructions 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, including：
Rotatable handles mechanism, pedestal, position adjusting mechanism；Wherein,
Rotatable handles mechanism is connected to by rotation axis below pedestal, 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, is arranged on support
The one end in face is used to assemble adjusting knob；
Screw rod is passed through from knob slot.
In another preference, connecting rod and weight device are further included；
Weight device is arranged below rotatable handles mechanism and passes through connecting rod to be connected with pedestal, and weight device is used to adjust
Save the center of gravity of pedestal.
In another preference, weight device includes sliding weight of steelyard, counterweight housing 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 that are arranged in adjusting rod both ends, sliding weight of steelyard are consolidated
It is scheduled on adjusting block, sliding weight of steelyard is disposed in the outside of counterweight housing, and the opening of adjusting knob from counterweight housing extends one
Point, the height of adjusting block and sliding weight of steelyard is changed so as 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 polylith 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 leads to
Protruding shaft is crossed to connect with axis hole.
In another preference, counterweight enclosure interior is additionally provided with marker, for representing the height of adjusting block and sliding weight of steelyard.
In another preference, counterweight housing includes carrying housing and cladding housing, and track is arranged on carrying housing
Centre, sliding weight of steelyard are connect across track with adjusting block, carry and fixed structure is equipped in the groove of housing, and machine is adjusted for fixing sliding weight of steelyard
Structure；Cladding housing is used to coat sliding weight of steelyard regulating mechanism.
In another preference, device fixed mechanism includes fixed station, device supports 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 supports plate and can be turned down around the shaft towards supporting surface；Shackle member supports plate by spring fastenings and device and connects
It connects.
Embodiment of the present invention compared with prior art, at least with following difference and effect：
The device fixed mechanism of establishing shot device is arranged on guide rail, and the device is adjusted using an adjusting knob
The position of fixed mechanism so that position of the filming apparatus on hand-held holder can freely be adjusted, so as to be entirely hand-held cloud
The adjustment of platform center of gravity provides more means.
Weight device can also carry out the adjustment of sliding weight of steelyard height and sliding weight of steelyard weight in itself, so as 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, so as to form new or preferred technical solution.Limit
In length, not repeated them here.
Description of the drawings
Fig. 1 is the structure diagram of the hand-held holder in the first embodiment of the present invention；
Fig. 2 is the stereogram of the hand-held holder in the first embodiment of the present invention；
Fig. 3 is the structure 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 structure diagram of the rotation axis mechanism in one embodiment of the present of invention；
Fig. 7 is horizontal motor and the explosive view of the assembling of axis fixed mechanism in one embodiment of the present of invention；
Fig. 8 is the structure diagram of the pedestal in one embodiment of the present of invention；
Fig. 9 A are the installation diagram of the electric machine support 1121 in embodiment as shown in Figure 8 and pitching motor 115；
Fig. 9 B are the structure diagrams 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 structure diagram of the position adjusting mechanism 300 in one embodiment of the present of invention；
Figure 12 is the structure 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 structure 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 the 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 fix reinforcer
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 housings
1121 small machine stents
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 fix catch
314 length readable areas
315 fixed stations
3151 pedestals
3152 connection convex blocks
3153 mounting 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 head rods
Connection sheet on 402
401 intermediate connection sheets
403 times 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
512 counterweight housings
5121 carrying housings
5122 cladding housings
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
Even if the those of ordinary skill in field is appreciated that without these technical details and many variations based on the following respective embodiments
And modification, it can also realize the application technical solution claimed.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with implementation of the attached drawing to the present invention
Mode is described in further detail.
In following embodiment, the first overall structure of the entire hand-held holder of explanation, then illustrate various components respectively.
Overall structure
Fig. 1~2 are the structure diagrams of the hand-held holder in the first embodiment of the present invention.As shown in Fig. 1~2,
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 passes through 211 axis support base 100 of rotation axis；Such as
Shown in Fig. 8, pedestal 100 includes supporting surface 111, holder housing 112 and the circuit system being arranged in inside holder housing 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 passes through bindiny mechanism 400 and 100 phase of pedestal
Connection, weight device 500 are used to adjust the center of gravity of pedestal 100.
Weight device 500 is arranged on the lower section of rotatable handles mechanism 200, 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 by 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 further illustrated the present invention.Each building block with from
The distance for opening hand illustrates successively from the near to the remote, first illustrates the details of rotatable handles mechanism 200, besides bright pedestal 100 is thin
Section, besides the details of bright position adjusting mechanism 300, besides the details of bright bindiny mechanism 400, besides the details of bright weight device 500.
The details of important subassembly can be placed in the explanation of the critical piece belonging to it.
Rotatable handles mechanism 200
Fig. 3 is the structure diagram of the rotatable handles mechanism 200 in one embodiment of the present of invention.It as shown in figure 3, can
Rotational handle mechanism 200 includes handle housing 201 and the motor and partial insertion handle housing that are arranged in handle housing 201
201 rotation axis mechanism, as shown in Fig. 2, rotatable handles mechanism 200 is installed in 100 lower section of pedestal, by rotating axis mechanism
It 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 assembling.
Fig. 4 and Fig. 5 is the structure diagram on the head of the rotation axis mechanism in one embodiment of the present of invention.Specifically
It says, head 211 is arranged on one end of rotation axis 212.Head 211 is about a rectangular body, has two pairs of substantially parallel walls
Face 2121 and 2123 and wall surface 2122 and wall surface 2124, wall surface 2121~2124 limit the head for placing roll motor
Portion's cavity, the head cavity are about cylinder.Wherein, wall surface 2121~2124 is respectively provided with preset thickness, 2121 He of wall surface
Wall surface 2123 is equipped with symmetrical circular through hole, i.e., the axis of two circular through holes overlaps, and the circular through hole is further for carrying out
Assembling.Tabletting 214 is arranged on the wall surface vertical with one pair of which parallel wall surface, and in the present embodiment, tabletting 214 is embedded into
Into wall surface 2122, which has the opening consistent with 214 shape of tabletting for placing tabletting 214, in order to fix tabletting
214, can tabletting 214 be fitted in the opening and be fixed on wall surface 2122 with fixed screw, tabletting 214 is equivalent to handling
The inlet and outlet of roll motor 215.
Fig. 6 is the structure diagram of the rotation axis mechanism in one embodiment of the present of invention.Fig. 6 is in addition to including such as Fig. 3~5
Except the component of shown rotation axis mechanism, further, rotation axis mechanism is further included for by handle housing 201 and rotation axis
The connector and connect the electric system 220 on the rotating shaft and being arranged in inside handle housing that mechanism connects.Specifically
It says, which includes fixed reinforcer 218 and column bearing 219, wherein column bearing 219 are socketed in rotation axis 211, Gu
Determine the both ends that reinforcer 218 is respectively engaged with the column bearing 219, fixed reinforcer 218 is used to determining and fixing columnar shaft
Hold 219 position.Column bearing 219 has multilayer rule protrusion, and handle housing 201 is equipped with the multilayer consistent with the convex shape
Groove, therefore handle housing is mutually clamped by the protrusion of multi-layer groove and column bearing, so as to which partial turn axis mechanism be encapsulated
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 are used to connect rotation axis 211 and horizontal motor 223, and then the mechanical energy that horizontal motor 223 is generated is transported to rotation axis
211 mechanisms, therefore the tail portion of horizontal motor 223 is partly socketed in motor cover 222.Specifically, motor cover 222 is about rank
Terraced cylindrical part, have internal diameter be D1 small cylinder and internal diameter be D2 large cylinder and small cylinder and large cylinder it is coaxial, this is small
Cylinder can be with global formation with large cylinder；Wherein, the tail portion quilt cover of horizontal motor 223 taps into large cylinder and can be that interference is matched
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
100 rotation in the horizontal direction of pedestal processed.
Fig. 7 is horizontal motor and the explosive view of the assembling of axis fixed mechanism in one embodiment of the present of invention.Such as Fig. 7 institutes
Show, axis fixed mechanism includes：Axle sleeve 2241, fastening stud 2242 and nut 2243；The wherein first part of fastening stud 2242
In round table-like and without threaded area, for being socketed in axle sleeve 2241, the second part of fastening stud 2242 is with spiral shell
The stud of line, for being connected with nut 2243.The axis of horizontal motor 223 is by being socketed in the first part of fastening stud 2242
It is connected with axle sleeve 2241, and passes through nut 2243 and envelope the axis of horizontal motor 223, so as to prevents the axis of horizontal motor 223
It is 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 be rotated around pedestal 100>360 degree of angle.The pedestal 100
Filming apparatus is used to support, 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 structure diagram of the pedestal in one embodiment of the present of invention.The pedestal 100 includes supporting surface 111, cloud
Platform housing 112 and rotating mechanism 113, pitching motor 115 and the power-supply system 114 being installed in holder housing 112.As schemed
Show, rotating mechanism 113 and power-supply system 114 are fixed on supporting surface 111 and towards holder housing 112, and holder housing 112 is gone back
Equipped with circular cylindrical cavity 1121, it can be used for coating the head 212 of rotatable handles mechanism 200 and be placed on head 212
Roll motor 215, pitching motor 115 cooperate with rotating mechanism 113, can control supporting surface 111 in the pitch direction
Rotational angle, specific matching relationship are set forth below.
Pitching motor 115 is fixed on the inside of holder housing 112 by electric machine support 1121.Fig. 9 A are 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) is across connecting hole and holder shell
The jack on internal surface is mutually engaged to fix electric machine support.Article placing frame is cylinder and volume is slightly larger than pitching motor 115, pitching
Motor 115 is placed in article placing frame 11212.In a preference, axis and the article placing frame 11212 of connecting hole 11211
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 are such as Fig. 8 institutes
The structure diagram of rotating mechanism 113 in the embodiment shown.Specifically, transmission ring gear group is mutually perpendicular to arrange including axis
First transmission ring gear 1131 and second be driven ring gear 1132.Drive pinion is also socketed 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 mutually parallel during 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 is by fixed placement 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, 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 for by connecting rotatable axis being pivoted to head
212, specifically, rotatable axis can be supported by axis hole 1136 in four wall surfaces 2121~2124 on head 212
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 1133 and 1134 respective basal plane of gear support frame is mutually perpendicular to.First transmission
Ring gear 1131 and second is driven ring gear 1132 and is fixed on gear fixing piece, and can be rotated together with gear fixing piece.Its
In, the end face of the second transmission ring gear 1132 and the end face of the first transmission ring gear 1131 are also arranged in being 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, so as to 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 head 212 is limited in extensible frame 1135；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, so as to 215 energy of pitching motor
It is enough that power is transferred to rotating mechanism 113.It is possible to further which screw or fixing axle is used to pass through connecting hole 11211 by motor
Stent 1121 is fixed on supporting surface 111.
In a preference, the first transmission ring gear 1131 can be 135 degree for fan-shaped and its central angle, 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, first, second transmission ring gear can also be complete gear or the fan-shaped ring gear of 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
With Arbitrary Rotation, the angle of fan-shaped transmission ring gear can be arranged as required in other both directions, so as to revolve
The angle control turned is within the scope of certain, and the equipment such as mobile phone falls risk on reduction holder.
Power-supply system 114 in embodiment as shown in Figure 8 can include：It partition group and is put by the power supply that partition limits
Between emptying, power supply loading end and casting die.Partition group includes at least button 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 more than partition group
It any one piece of partition and is disposed between button partition and power supply head partition, power supply head is applied to for reducing outside
The concentrated stress of partition.Key group includes main button and modifier key.Main button and modifier key are used for turn-on power system
So as to provide power to the small machine of rotating mechanism, and main button is designed to be mounted on button partition, when
When applying the main button of pressed by external force, main button pushes button partition to squeeze casting die, since the thickness of button 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, passes through power supply tail
Portion's partition supports effect to power supply so that power supply head partition powers on the circuit so as to power on system.Further
Ground in order to which power-supply system is encapsulated in holder enclosure interior, then coats power-supply system using power supply loading end.It is specifically, electric
The supporting surface of source loading end and pedestal is arranged in parallel, and becomes detachable with holder housing by being buckled to interlock to merge with holder housing
Integral structure, power-supply system is placed on power supply loading end.Modifier key be used to help main button turn-on power system and
It is arranged on and main button the same side.
As shown in figure 8, supporting surface 111 can be used for support filming apparatus, can engage with holder housing 112 simultaneously and holder
Housing 112 forms 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 housing 112 is used to be fixed to each other with electric machine support 1121, power-supply system 114, fixed
Screw connection or keyway engaging may be used in mode.
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 used to measure object three-axis 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) send control electric signal so that and three motors export corresponding electric moment, and pedestal is maintained at horizontal equilibrium, appearance
The state that state is stablized.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, compensates accordingly for the shaking of hand.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 reality of the present invention
Apply the structure diagram of the position adjusting mechanism 300 in example.
Specifically, position adjustment structure 300 includes fixed station 315, device and supports plate 316 and knob 322, in order to by position
It puts regulating mechanism 300 to be fixed on supporting surface 111, the tail portion of supporting surface 111 is equipped with knob slot 311, fixed catch 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 assembling 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 institutes
Show, the fixation catch 313 being symmetrically mutually parallel about knob slot be additionally provided between track 312, the fixation catch 313 perpendicular to
Supporting surface 111 raises up, and for further being assembled 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 catch 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 coming off from supporting surface 111.
Further, length readable area 314 is additionally provided on the region of the supporting surface between fixed catch 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 by track 312 and fixed catch 313 on supporting surface 111.
Further, Figure 12 is the structure diagram of the fixed station 315 in embodiment as shown in figure 11.Fixed station 315
Including pedestal 3151, mounting 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
313 matched slot of fixation catch on face 111 supports the moving track of plate for constituent apparatus；Mounting hole 3153 is set respectively
Put the both ends of pedestal and about pedestal short axle it is symmetrical, mounting hole 3153 supports plate 316 for connect base 3151 and device, has
It says to body, mounting 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 cooperating with the knob slot 311 of 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, is clapped for supporting
Take the photograph device, such as mobile phone etc..Device supports plate 316 as rectangular slab, and the both sides of lower end are equipped with axis hole, for pedestal 3151
Mounting hole 3153 match assembling the relative position of plate 316 and fixed station 315 supported with fixing device.Further, device
The top for supporting plate 316 is also associated 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 makes it support 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.
Shackle member 318 supports plate 316 with device by spring fastenings 319 and connect, wherein, spring fastenings are built in device respectively
The long side of plate is supported, in one embodiment, spring fastenings include connecting rod and spring, and connecting rod can be connected to clamping
The both sides of part, thus can by control the displacement distance of shackle member filming apparatus is against fixed station pedestal upper surface.
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 so that shooting is 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 contributes to that filming apparatus is against on fixed station and is resisted against device to support 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 so that hook portion 3181 can be harmonious with the card slot 321.In this case, when need
When storing, plate 316 is supported by tumbler and is rotated along the assembled shaft between fixing piece and connector, so as to which device be supported
Plate 316 is accommodated on supporting surface 111, and is passed through and hook portion 3181 is fastened on 321 inner fixing device of card slot is supported plate 316.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 filming apparatus is fixed on fixed station 315, device supports plate 316 and can be folded into and supporting surface
111 into 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
Swing arm 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, convenient for turn knobs, and cap is equipped with central cavity.Swing arm includes clamping portion and threaded portion, clamping portion
For being assembled to the central cavity of cap, threaded portion is used for the internal thread of knob slot and connect the middle part cylindrical cavity of convex block
The internal thread of body is threadedly coupled.In use, swing arm is driven to rotate by turning cap, by being threadedly coupled swing arm is pushed away
Dynamic fixed station is moved along the track 312 of supporting surface 111, so as 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, after establishing shot device is to position adjusting mechanism 300, device supports
Plate 316 can be rotated towards supporting surface 111 or away from supporting surface 111 around the shaft, so as to change the visual angle of filming apparatus, and be coordinated
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 and back position on 111, so as to change the center of gravity of pedestal 100.
The position regulating mechanism of the hand-held holder of the present invention has the following advantages：
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 and back position of filming apparatus can be adjusted by adjusting knob, so as 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 force hard iron.
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 used to connect weight device
500 and pedestal 100.In a preference, bindiny mechanism 400 is arc-shaped and weight device 500 is caused to be located at rotatable handles
The underface of mechanism 200.
Figure 14 is the structure 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 the stabilizing member 412 for connecting two connecting rods 411, 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, which is arranged side by side and passes through stabilizing member 412, to be connected,
Stabilizing member 412 is arranged between two connecting rods 411, is increased 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 is unfolded.Axis mechanism 413 is rotated there are many realization method,
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 present of invention.As shown in figure 15, the rotation axis
Connecting rod 411 is divided into 4111 and second connecting rod 4112 of head rod by mechanism 413 so that 4111 and 4112 energy of connecting rod
It is enough that relative rotation occurs by rotating axis mechanism 413.
As shown in figure 15, connecting rod 411 includes 4111 and second connecting rod 4112 of head rod, head 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
402nd, intermediate connection sheet 401 and lower connection sheet 403 can be connected together by a rotary shaft 404 successively axis.The mode that axis connects
There are many, such as can realize that axis connects using screw, it is also possible to realize that axis connects using rivet or other modes.Rotation axis machine
Structure 413 includes screens component 4131, and as shown in the figure, screens 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, screens component 4131 includes two round parts and an elastic component；The elastic component makes two using elasticity
The mutual tight fit of 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.Screens
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 preference, the tool of round part 41312 is there are four recessed portion and using 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 using wear reinforcement member, in order to match with recessed portion, lug boss
In fan-shaped protrusion.
Wave washer either elastic rubber ring may be used in elastic component 41311, and in a preference, elastic component is wave
Shape washer, and the both 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 preference, 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, passes through the fastening of screw and nut and the elasticity round part 41312 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 assembling 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 screens component 4131 and intermediate connection sheet 401 to be accommodated in the inner.
In a preference, by a round part 41313 in screens component 4131, a round part 41312 and one
Elastic component 41311 forms.
Above-mentioned folding means can be realized may be at stable state when two connecting rods rotate to some angle, only when
External force greatly to a certain extent when can just be in rotatable state again.And there can be multiple angles that may be at stable state
Degree.
After the assembling that rotation axis mechanism 413 is completed according to the assembly relation in embodiment as shown in figure 15, lug boss is matched
Recessed portion is closed for positioning the rotation stop place of the second connecting rod 4111 so that the second connecting rod 4111 can be around rotary shaft court
Pedestal 100 rotates.The number of lug boss and recessed portion is calculated respectively according to the overall dimensions of hand-held holder 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 smaller 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 the present invention one
The schematic diagram of holder receiving state is held in a preference.Under receiving state, the second connecting rod 4111 can be around rotating mechanism
Be folded to the front end of pedestal 100, and can rotational handle 201 until leaning against the rear end of holder 100 and storing handle 201
In the space that connecting rod 411 after being folded at two limits, device, which supports plate 316, to turn to pedestal 100 and quilt by shaft
It is fastened 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, can be stored using folding rod, reduce it and account for
It is easy to carry with space.
Rod folding is connected, a cavity is formed in the bottom of pedestal after folding, to accommodate the hand collapsed to base bottom
Handle, so that the space that can be stored as a very little of base bottom.
Device supports plate can be turned to the upper surface of pedestal under receiving state, and with the surface less parallel, and lead to
It crosses elastomeric element to be connected on pedestal, the top of pedestal can be allowd to store space for 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 screens in the angle of storage
Function so that the connecting rod and handle being folded under receiving state are in stable state, are not easy unexpectedly to be opened up because of external power
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 by connecting linkage
400 connect with pedestal 100, and after assembling filming apparatus on pedestal 100, hand-held cloud is adjusted by adjusting the center of gravity of itself
The integrally-built center of gravity of platform ensures 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 present of invention.Figure 18 is one embodiment of the invention
The assembly relation schematic diagram of sliding weight of steelyard regulating mechanism and sliding weight of steelyard in middle weight device.As shown in FIG. 17 and 18, weight device includes sliding weight of steelyard
511st, counterweight housing 512 and it is arranged in the sliding weight of steelyard regulating mechanism of counterweight enclosure interior.Sliding weight of steelyard regulating mechanism includes：Adjusting knob
5131st, adjusting rod 5132 and adjusting block 5133.Adjusting knob 5131 can be adjustment gear, and pass through opening from counterweight housing
A part is extended on surface, and adjusting rod 5132 is connected the center of adjusting knob and extends downwardly, and adjusting rod can be complete with right and wrong
Threaded stud (that is, including non-threaded area and threaded area), non-threaded area (screw rod) are clamped to the center of adjusting knob, threaded area
The displacement distance of adjusting block is provided.Sliding weight of steelyard is the discoid magnetic patch of polylith of superposition, can be by increasing or decreasing the quantity of magnetic patch
Change 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, so as to
Sliding weight of steelyard 511 is fixed on adjusting block 5133.
Further, counterweight housing 512 includes carrying housing 5122 and cladding housing 5121.Carrying housing has depth very
Small groove.Carrying housing is about rectangle, and has long symmetry axis and short symmetry axis, and track 51223 is arranged on carrying housing
Long symmetry axis at not fully cross carrying housing, the movement of interface channel and sliding weight of steelyard as sliding weight of steelyard and adjusting block is led to
Road；Further, it carries and fixed structure is equipped in the groove of housing, which is used to fix sliding weight of steelyard regulating mechanism, including
Upper fixing groove 51221 and bottom plate 51222.Upper fixing groove 51221 is arranged on the upper end of track and has one with track upper end
Set a distance, and upper fixing groove 51221 perpendicular to the inner surface for carrying housing and upwardly extends；Bottom plate 51222 is arranged on
The lower end of track 51223 simultaneously has certain distance, and bottom plate 51222 is perpendicular to carrying housing with 51223 lower end of track
Inner surface and upwardly extend.Upper fixing groove 51221 has bayonet, and during assembling, adjusting knob is placed on the upper of fixing groove
Face, the non-threaded area of adjusting rod are matched with bayonet, and adjusting block is fixed on after mutually being assembled with adjusting rod on bottom plate, so as to
Sliding weight of steelyard regulating mechanism is fixed on counterweight enclosure interior, sliding weight of steelyard is placed in counterweight hull outside.
Further, cladding housing 5121 has the very big groove of depth, can be used for coating sliding weight of steelyard regulating mechanism.Specifically
Ground, encasement body can be engaged to carrying housing and form apparent entirety with carrying housing.Further, housing is carried
Four edges be additionally provided with screw hole, coat and correspond to the screwhole position of carrying housing in the interior grooves of housing and be equipped with axis hole,
Therefore in assembling, it can use screw that screw hole is passed through to be meshed until the internal thread with axis hole, so as to more fastening carrying shell
Body and cladding housing.
Further, marker is additionally provided in counterweight housing, for the shift position of vision-control block；Coat the outer of housing
Surface corresponds to scale strip of the position equipped with similary shape of track, 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 housing has also been symmetrically arranged interface about long symmetry axis, for being clamped lower folding
The connection convex block of folded bar, so as to which weight device to 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 can be easily finely tuned by rotation of adjustment knob.
Because sliding weight of steelyard is the discoid magnetic patch of polylith 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 in the application documents of this patent, relational terms such as first and second and the like are only
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, term " comprising ", "comprising" or its any other
Variant is intended to non-exclusive inclusion, so that process, method, article or equipment including a series of elements are not only
Including those elements, but also including other elements that are not explicitly listed or further include as 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
Also there are 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 performed according to certain element, then refers to perform the meaning of the behavior according at least to the element, wherein
Include two kinds of situations：The behavior is performed according only to the element and the behavior is performed according to the element and other elements.
All references mentioned in the present invention is incorporated herein by reference, independent just as each document
It is incorporated as with reference to such.In addition, it should also be understood that, after reading the above teachings of the present invention, those skilled in the art can
To be made various changes or modifications to the present invention, such equivalent forms equally fall within the application range claimed.
Claims (10)
1. a kind of counter weight construction of hand-held holder, which is characterized in that including：Rotatable handles mechanism, pedestal, position adjust machine
Structure；Wherein,
The rotatable handles mechanism is connected to by rotation axis below the pedestal, and the pedestal is relative to the rotatable hand
Handle mechanism is rotatable；
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 disposed on the supporting surface, the adjusting knob and described device
Fixed mechanism connects and can adjust described device fixed mechanism in the horizontal direction and moved along the guide rail, the filming apparatus quilt
It is fixed on described device fixed 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, be arranged on one end of the supporting surface 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 any one of claim 1 to 3, which is characterized in that further include connection
Bar and weight device；
The weight device is arranged below the rotatable handles mechanism and is connected by the connecting rod with the pedestal,
The weight device is used to adjust the center of gravity of the pedestal.
5. the counter weight construction of hand-held holder according to claim 4, which is characterized in that the weight device includes sliding weight of steelyard, matches
Weight housing and the sliding weight of steelyard regulating mechanism for being arranged in counterweight enclosure interior；
The sliding weight of steelyard regulating mechanism includes adjusting rod and the adjusting knob and adjusting block that are arranged in the adjusting rod both ends, described
Sliding weight of steelyard is fixed on the adjusting block, and the sliding weight of steelyard is disposed in the outside of the counterweight housing, and the adjusting knob is from institute
The opening for stating counterweight housing extends a part, changes the adjusting block and the sliding weight of steelyard by adjusting knob described in turn
Height is so as to change the center of gravity of the weight device.
6. the counter weight construction of hand-held holder according to claim 5, which is characterized in that the sliding weight of steelyard is the polylith circle of superposition
Plate-like magnetic patch.
7. the counter weight construction of hand-held holder according to claim 6, which is characterized in that the bottom surface of the sliding weight of steelyard is equipped with ladder
Type protruding shaft, the center of the adjusting block are equipped with axis hole, and the sliding weight of steelyard is connect by the protruding shaft with the axis hole.
8. the counter weight construction of hand-held holder according to claim 7, which is characterized in that the counterweight enclosure interior is additionally provided with
Marker, for representing the height of the adjusting block and the sliding weight of steelyard.
9. the counter weight construction of hand-held holder according to claim 8, which is characterized in that the counterweight housing includes carrying shell
Body and cladding housing, track are arranged on the centre of carrying housing, and the sliding weight of steelyard is connect across the track with the adjusting block, institute
It states and fixed structure is equipped in the groove of carrying housing, for fixing sliding weight of steelyard regulating mechanism；Cladding housing is used to coat the sliding weight of steelyard
Regulating mechanism.
10. the counter weight construction of hand-held holder according to claim 4, which is characterized in that described device fixed mechanism includes
Fixed station, device support plate and shackle member, and the fixed station is assembled on the guide rail and is disposed on the supporting surface,
The fixed station can be moved along the guide rail, described device support plate be connected to by shaft it is on the fixed station and described
Device supports plate and can be turned down around the shaft towards the supporting surface；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 |
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| Publication Number | Publication Date |
|---|---|
| CN108253272A true CN108253272A (en) | 2018-07-06 |
| CN108253272B 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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| CN (1) | CN108253272B (en) |
Cited By (3)
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| CN110260104A (en) * | 2019-01-30 | 2019-09-20 | 中山宝益五金塑胶制品有限公司 | A kind of photography holder and its application with portable equipment clamping function |
| CN110857744A (en) * | 2018-08-23 | 2020-03-03 | 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 |
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| CN108253272B (en) | 2019-11-26 |
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