CN207924234U - Knob mechanisms and with burnt remote controler - Google Patents
Knob mechanisms and with burnt remote controler Download PDFInfo
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- CN207924234U CN207924234U CN201820465388.6U CN201820465388U CN207924234U CN 207924234 U CN207924234 U CN 207924234U CN 201820465388 U CN201820465388 U CN 201820465388U CN 207924234 U CN207924234 U CN 207924234U
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- knob
- knob mechanisms
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- 230000007246 mechanism Effects 0.000 title claims abstract description 68
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000001105 regulatory effect Effects 0.000 claims abstract description 55
- 238000013016 damping Methods 0.000 claims abstract description 31
- 239000004519 grease Substances 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 11
- 238000004020 luminiscence type Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanically-Actuated Valves (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a kind of Knob mechanisms.Knob mechanisms include pedestal and runner assembly.Pedestal is formed with container, and damping grease is contained in container.Runner assembly is rotatably arranged on pedestal.Runner assembly includes relatively turnable operating parts and regulating part.Regulating part can stretch into container and damping grease is filled between regulating part and the inner wall of container, and operating parts can rotate and regulating part is driven to rotate, to change the depth that regulating part stretches into container.The invention also discloses one kind with burnt remote controler.Regulating part movement can be driven to change the depth that regulating part stretches into container by rotating operating parts, the frictional force of the inner wall of regulating part and container can thus be changed, simultaneously, due to being filled with damping grease between regulating part and the inner wall of container, when when user's operation so that regulating part is relative to base rotation, the viscous sense of damping is stronger, and feel is preferable.
Description
Technical field
The utility model is related to remote controler technical fields, more specifically, are related to a kind of Knob mechanisms and with burnt remote controler.
Background technology
The focal length of corresponding filming apparatus can be changed with the handwheel of burnt remote controler by rotating, the resistance for rotating handwheel is big
It is small can be by being adjusted with the knob on burnt remote controler, general turning knob can change the size of the normal pressure in two faces to change
Become the drag size of rotation handwheel, however, two faces are in direct contact in which, the frictional force between two faces is larger, rotation
The viscous sense not damped when handwheel, feel are bad.
Utility model content
The utility model embodiment provides a kind of Knob mechanisms and with burnt remote controler.
The Knob mechanisms of the utility model embodiment include：
Pedestal, the pedestal are formed with container, damping grease are contained in the container；With
Runner assembly, the runner assembly are rotatably arranged on the pedestal, and the runner assembly includes that can relatively rotate
Operating parts and regulating part, the regulating part can stretch into the container and the damping grease is filled in the regulating part and institute
Between the inner wall for stating container, the operating parts can rotate and the regulating part is driven to move, and be stretched with changing the regulating part
Enter the depth of the container.
In some embodiments, the inner wall of the container, which is formed with, holds fat slot, the appearance fat slot and the container
Connection, the appearance fat slot is for accommodating damping grease.
In some embodiments, the runner assembly further includes runner external member, and the runner external member is set in the behaviour
In workpiece and the regulating part, the runner external member includes runner, and the runner includes holding section, and the holding section can not be opposite
It is rotationally set on the regulating part, the runner can be rotated to drive the regulating part and the operating parts to rotate.
In some embodiments, the regulating part includes auxiliary section and pars contractilis, the auxiliary section and the operating parts
Rotation connection, the auxiliary section are arranged by the holding section, and the pars contractilis extends from the auxiliary section and stretches into the receiving
In slot.
In some embodiments, the outer wall of the auxiliary section surrounds multilateral shape, and the outer wall of the auxiliary section offers
Accepting hole is equipped with inner plunger in the accepting hole, and the inner plunger telescopically supports the holding section.
In some embodiments, in a ring, the pars contractilis is in a ring for the container.
In some embodiments, the operating parts includes knob and shaft, and the knob is mounted on the engaging
In portion, the shaft is fixedly connected and rotates synchronously with the knob, the shaft wear the auxiliary section and with the cooperation
Portion passes through screw-thread fit.
In some embodiments, the operating parts further includes seal closure, and the seal closure is fixed in the holding section,
The seal closure supports the both ends of the knob with the holding section jointly, to prevent the knob along the depth of the container
Direction moves.
In some embodiments, the knob is formed with mating groove, and the shaft includes：
First cooperation section, the first cooperation section stretches into the mating groove to be coordinated with the mating groove；
Second cooperation section, the second cooperation section are formed with external screw thread, and the second cooperation section passes through with the auxiliary section
Screw-thread fit；With
Third coordinates section, the third cooperation section to be connect with the base rotation, the third cooperation section and described first
Cooperation section is located at the both sides of the second cooperation section.
In some embodiments, the pedestal is further opened with mounting hole, and the third cooperation section passes through the mounting hole,
The third cooperation section is rotatablely connected with the pedestal by bearing.
In some embodiments, the Knob mechanisms further include angle sensor component, and the angle sensor component includes：
Rotating member, the rotating member are fixed on the operating parts and are rotated synchronously with the operating parts；With
Detection piece, the detection piece are fixed on the base and are used to detect the rotational angle of the rotating member.
In some embodiments, the rotating member is magnet, and the detection piece is Magnetic Sensor, and the Magnetic Sensor is used
In the changes of magnetic field for detecting the magnet.
In some embodiments, the Knob mechanisms further include bottom cover, and the bottom cover connects on the base simultaneously shape
It is housed in the host cavity at having host cavity, the detection piece.
In some embodiments, connecting seat is installed, the connecting seat is electrically connected with the detection piece on the bottom cover
And the connecting seat with external equipment for being electrically connected.
In some embodiments, the bottom of the container is provided with cushion pad, and the pars contractilis stretches into the receiving
It offsets with the cushion pad after slot predetermined depth, so that elastic deformation occurs for the cushion pad.
In some embodiments, the end face on the pars contractilis close to the cushion pad is formed with chamfering, the buffering
It is formed with groove corresponding with the chamfering on pad and the opposite face of the pars contractilis.
In some embodiments, the runner external member further includes rotaring wheeling sleeve, and the rotaring wheeling sleeve is set in the holding section
On, the rotaring wheeling sleeve is rotated synchronously with the runner.
In some embodiments, the runner further includes the pedestal being connect with the holding section, and the pedestal is set in
It is connect on the pedestal and with the base rotation.
In some embodiments, the pedestal is rotatablely connected with the pedestal by bearing, and the pedestal further includes limit
Position ring, the spacing ring is arranged on the base and offsets with the bearing, to limit axis of the bearing along the pedestal
To movement.
In some embodiments, the runner assembly further includes instruction circle, and the instruction snare is located on the pedestal
And it is rotated synchronously with the pedestal.
In some embodiments, the outer wall of the pedestal offers reception hole, and outer plunger is equipped in the reception hole,
The outer plunger supports the instruction circle.
In some embodiments, the instruction circle is formed with guide-lighting chamber, and the instruction circle is made of the material of light transmission, institute
It further includes luminescence component to state Knob mechanisms, and the luminescence component is fixed on the base and for emitting light to the guide-lighting chamber
Line.
In some embodiments, the runner assembly further includes the stopper being fixedly connected on the pedestal, described
Instruction circle is fastened in the stopper, so that instruction circle is rotated synchronously with the pedestal.
In some embodiments, the stopper includes ontology and protrusion, and the ontology is fixedly connected on the pedestal
On, the protrusion extends from the ontology and exposes from the pedestal, and the inner wall of the instruction circle offers fastening groove, described convex
It rises and stretches into the fastening groove.
In some embodiments, limited post is formed on the pedestal, the limited post is used to rotate in the runner
It is leant with the ontology to limit the angular range of the runner rotation after predetermined angular.
The utility model embodiment includes with burnt remote controler：
Main body；With
Knob mechanisms described in any of the above-described embodiment, the Knob mechanisms are fixed on the body.
Knob mechanisms of the utility model embodiment and in burnt remote controler, regulating part can be driven by rotating operating parts
It is mobile to stretch into the depth of container to change regulating part, thus the frictional force of the inner wall of regulating part and container can be changed, together
When, due to being filled with damping grease between regulating part and the inner wall of container, when user's operation so that regulating part turns relative to pedestal
When dynamic, the viscous sense of damping is stronger, and feel is preferable.
The additional aspect and advantage of the embodiment of the utility model will be set forth in part in the description, partly will be from
Become apparent in following description, or is recognized by the practice of the embodiment of the utility model.
Description of the drawings
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the stereoscopic schematic diagram with burnt remote controler of the utility model embodiment；
Fig. 2 is the perspective exploded view with burnt remote controler of the utility model embodiment；
Fig. 3 is the stereoscopic schematic diagram of the Knob mechanisms of the utility model embodiment；
Fig. 4 is schematic cross-section of the Knob mechanisms shown in Fig. 3 along IV-IV lines；
Fig. 5 is the perspective exploded view of the Knob mechanisms of the utility model embodiment；
Fig. 6 is the perspective exploded view at another visual angle of the Knob mechanisms of the utility model embodiment；
Fig. 7 is the stereoscopic schematic diagram of the part-structure of the Knob mechanisms of the utility model embodiment.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with attached drawing.Same or similar label in attached drawing
Same or similar element or element with the same or similar functions are indicated from beginning to end.
In addition, the embodiment of the utility model described below in conjunction with the accompanying drawings is exemplary, it is only used for explaining this reality
With novel embodiment, and should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
Referring to Fig. 1, the utility model embodiment with burnt remote controler 1000 be used for mounted on shootings such as cameras
The focus tracking actuating station (not shown) of device connects, wherein filming apparatus can be mounted in the equipment such as unmanned plane, holder with
In shooting photo or video.With burnt remote controler 1000 can by way of wired connection or wireless connection with focus tracking actuating station
It is attached, with burnt remote controler 1000 for controlling the action of focus tracking actuating station to adjust the focal length, aperture and scape of filming apparatus
The acquisition parameters such as deep.Include main body 200 and Knob mechanisms 100 with burnt remote controler 1000.In the utility model embodiment, with coke
Remote controler 1000 further includes transfer bar mechanism 300 and lever body 400, Knob mechanisms 100, transfer bar mechanism 300 and lever body 400
It can be used for adjusting focal length, aperture and the depth of field of filming apparatus, specifically, Knob mechanisms 100, transfer bar mechanism 300 and lever body
400 with focal length, aperture and the depth of field correspondence, can be switched over by the switching push button 500 with burnt remote controler 1000.
It please refers to Fig.1 and Fig. 2, main body 200 can be as the frame with burnt remote controler 1000, with the work(of burnt remote controler 1000
Energy module (such as communication module, power module, display module, processing chip, Knob mechanisms 100 etc.) can be installed within main body
On 200.In the utility model embodiment, main body 200 is removably connected with Knob mechanisms 100 by screw 1d.
Incorporated by reference to Fig. 3, Knob mechanisms 100 be mounted on main body 200 on and with communication module, the power supply mould with burnt remote controler
The electrical connections such as block, display module, processing chip.User can control the action of focus tracking actuating station by operation knob mechanism 100
To adjust the acquisition parameters of filming apparatus.Knob mechanisms 100 include pedestal 10 and runner assembly 20.
Pedestal 10 can be as the installation carrier of runner assembly 20, when Knob mechanisms 100 are fixed in main body 200, bottom
Seat 10 can be static relative to main body 200.Fig. 4 to fig. 6 is please referred to, pedestal 10 includes flange portion 18 and protrusion 19.Flange portion
18 and protrusion 19 can be cylindrical, protrusion 19 from flange portion 18 along the axially projecting of flange portion 18, protrusion 19
Radial dimension is less than the radial dimension of flange portion 18.The pedestal 10 of the utility model embodiment is also formed with container 11, tool
Body, container 11 is opened on protrusion 19, and container 11 is in the annular coaxial with protrusion 19.It can be in container 11
Contain damping grease (not shown).Mounting hole 13 is further opened on protrusion 19, mounting hole 13 can coaxially be opened with protrusion 19
If.
Incorporated by reference to Fig. 3, runner assembly 20 is rotatably arranged on pedestal 10, and user can operate runner assembly 20 bottom of relative to
10 rotation of seat is acted with achieving the purpose that control focus tracking actuating station, meanwhile, runner assembly 20 can be also used for and 10 phase of pedestal
Interaction simultaneously changes the damping that runner assembly 20 is operated.Runner assembly 20 includes operating parts 21, regulating part 22 and runner external member
23。
Operating parts 21 is rotatably arranged on pedestal 10, and specifically, operating parts 21 is rotatably arranged on the protrusion 19 of pedestal 10
On.Operating parts 21 includes knob 211 and shaft 212.Shaft 212 passes through mounting hole 13 and is rotatablely connected with protrusion 19, such as
Shaft 212 can be rotatablely connected with protrusion 19 by bearing 1a.Knob 211 is fixed in shaft 212, and knob 211 can be with
Shaft 212 is integrally designed or seperated design, and knob 211 can be exposed outside Knob mechanisms 100, and user passes through turning knob 211
Shaft 212 can be driven to rotate synchronously.
Regulating part 22 is rotatablely connected with operating parts 21, and specifically, regulating part 22 is connect with operating parts 21 by threads turn,
Therefore, operating parts 21 is rotated in user, and operating parts 21 is kept not move in direction axially, while the rotation quilt of regulating part 22
When limitation, regulating part 22 can be driven and along the axial movement of operating parts 21 under the action of screw thread by operating parts 21.This practicality is new
In type embodiment, regulating part 22 can be driven by operating parts 21 and stretch into container 11, at this point, damping grease is filled in regulating part
Between 22 and the inner wall of container 11, the depth that regulating part 22 stretches into container 11 can be changed by rotating operating parts 21.
Please continue to refer to fig. 4 to fig. 6, regulating part 22 includes auxiliary section 221 and pars contractilis 222.Auxiliary section 221 is by shaft
212 wear and are connect by threads turn with shaft 212, and in the utility model embodiment, the outer wall of auxiliary section 221 surrounds more
The shape of side shape, such as can be the polygons such as triangle, square, regular hexagon, regular heptagon, in order to limit when needed
Auxiliary section 221 processed rotates.222 self-mating part 221 of pars contractilis extends, and pars contractilis 222 can be in circular ring shape, and pars contractilis 222 stretches into
In container 11, when regulating part 22 is by movement, the depth that pars contractilis 222 stretches into container 11 is changed.It is appreciated that when flexible
Portion 222 stretch into container 11 depth it is larger when, if make at this time regulating part 22 relative to pedestal 10 rotate, need to overcome stretches
Frictional force between contracting portion 222 and the inner wall of container 11 is larger；When the depth that pars contractilis 222 stretches into container 11 is smaller,
If regulating part 22 is made to be rotated relative to pedestal 10 at this time, need between the pars contractilis overcome 222 and the inner wall of container 11
Friction is small.In addition, due to containing damping grease in container 11, after pars contractilis 222 stretches into container 11, damping grease meeting
The interval between pars contractilis 222 and the inner wall of container 11 is filled, the two is avoided to be in direct contact, manual operation makes the two is opposite to turn
The viscous sense of feel when dynamic is preferable.
Runner external member 23 is set on operating parts 21 and regulating part 22, and operating parts can be driven by rotating wheel external member 23
21 and regulating part 22 rotate together.Runner external member 23 includes runner 231, and runner 231 is set on operating parts 21 and regulating part 22,
Runner 231 is also set on pedestal 10, and user's rotating wheel 231 can drive operating parts 21 and regulating part 22 together the bottom of relative to
Seat 10 rotates.
Runner 231 includes holding section 2311 and pedestal 2312.Holding section 2311 is set on regulating part 22, specifically, card
Conjunction portion 2311 is set on auxiliary section 221.Holding section 2311 offers adjusting cavity 2316, the shape that the side wall of adjusting cavity 2316 surrounds
Shape can be identical as the shape that the outer wall of auxiliary section 221 surrounds, and after holding section 2311 is set in closing, the two is fitted close
And it can not relatively rotate.It is appreciated that when runner 231 is rotated, holding section 2311 can drive auxiliary section 221 to rotate, and go forward side by side
One step drives pars contractilis 222 to be rotated relative to protrusion 19.Holding section 2311 is additionally operable to installation knob 211, specifically, holding section
2311 one end is conditioned chamber 2316 and runs through, and knob 211 is packed into adjusting cavity 2316 from pedestal 2312, and is against holding section 2311
Expose on one end and from holding section 2311, knob 211 will not be deviate from from adjusting cavity 2316 and can be relative to engaging at this time
Portion 2311 rotates.Further, operating parts 21 further includes seal closure 213, and seal closure 213 is fixed in holding section 2311, is being incited somebody to action
After knob 211 is mounted on holding section 2311, then seal closure 213 is packed into adjusting cavity 2316 from pedestal 2312 and supports knob
Seal closure 213 can be fixed on holding section 2311 by 211 side with screw.Engaged part is distinguished in the both sides of knob 211 at this time
2311 and seal closure 213 support, knob 211 can be rotated relative to holding section 2311, but knob 211 is along the depth side of container 11
It is limited to the movement of (that is to say the axial direction along shaft 212).Pedestal 2312 is connect with holding section 2311, pedestal 2312
It is set on pedestal 10 and is rotatablely connected with pedestal 10.Specifically, it can be in circular ring shape that pedestal 2312 is whole, and pedestal 2312 is arranged
It is rotatablely connected outside protrusion 19 and with protrusion 19, pedestal 2312 can be rotatablely connected with protrusion 19 by bearing 1b.
In the utility model embodiment, wheel set assembly 23 further includes rotaring wheeling sleeve 232, and rotaring wheeling sleeve 232 is set in holding section
On 2311, rotaring wheeling sleeve 232 is rotated synchronously with runner 231.Specifically, the outer wall of holding section 2311 also surrounds the shape of polygon,
The inner wall of rotaring wheeling sleeve 232 also surrounds identical multilateral shape, and rotaring wheeling sleeve 232 is fitted close with holding section 2311, and user can lead to
Crossing rotating wheel set 232 drives holding section 2311 to rotate, and rotaring wheeling sleeve 232 can be made of materials such as rubber, preferable to provide
Operating handle.Certainly, in other embodiments, rotaring wheeling sleeve 232 can be omitted, and user can also direct rotating wheel 231.
When in use when Knob mechanisms 100, user can first turning knob 211 to adjust damping size, be then rotated further by
Rotaring wheeling sleeve 232 is to control the action of focus tracking actuating station.Specifically, after user's turning knob 211, knob 211 drives 212 turns of shaft
It is dynamic, due to knob 211 can not be along shaft 212 axial movement and regulating part 22 can not be relatively rotated with holding section 2311, in spiral shell
Under the action of line cooperation, auxiliary section 221 along shaft 212 axial movement and drive pars contractilis 222 to move, and then pars contractilis 222
The depth for stretching into container 11 is changed, that is, the damping of Knob mechanisms 100 is changed.Damping is adjusted to suitable big by user
After small, rotatable rotaring wheeling sleeve 232, rotaring wheeling sleeve 232 drives runner 231 to rotate, while holding section 2311 drives 221 turns of auxiliary section
Dynamic, auxiliary section 221 further drives pars contractilis 222 and shaft 212 to rotate, and shaft 212 drives knob 211 to rotate again, stretches
When being rotated relative to pedestal 10, pars contractilis 222 needs to overcome the resistance between the inner wall of container 11, and the resistance is then in portion 222
It is final to be embodied in the complexity of user's rotating wheel set 232.Specifically, pars contractilis 222 stretches into the depth of host cavity 41 and gets over
Small, rotaring wheeling sleeve 232 is easier to be rotated.
To sum up, the utility model embodiment in burnt remote controler, can drive regulating part 22 by rotating operating parts 21
It is mobile to stretch into the depth of container 11 to change regulating part 22, thus rubbing for regulating part 22 and the inner wall of container 11 can be changed
Power is wiped, simultaneously as damping grease is filled between regulating part 22 and the inner wall of container 11, when user's operation so that regulating part 22
When being rotated relative to pedestal 10, the viscous sense of damping is stronger, and feel is preferable.
Fig. 4 and Fig. 5 are please referred to, in some embodiments, the inner wall of container 11, which is formed with, holds fat slot 12, holds fat slot 12
It is connected to container 11, holds fat slot 12 for accommodating damping grease.Damping grease, which can not be, is fully filled with entire container 11, so that
After pars contractilis 222 stretches into container 11, damping grease will not be overflowed out of container 11, and damping grease, which can also be flowed into, holds fat slot
To avoid spilling in 12.In addition, holding the contact area that fat slot 12 actually also increases damping grease and pedestal 10, further enhance
Viscous sense when pars contractilis 222 is rotated relative to pedestal 10.
Please continue to refer to Fig. 4 and Fig. 5, in some embodiments, the bottom of container 11 is provided with cushion pad 60.It is flexible
Portion 222 offsets after stretching into 11 predetermined depth of container with cushion pad 60, so that elastic deformation occurs for cushion pad 60.Cushion pad 60 can
To be silicagel pad or rubber pad etc., when the depth that pars contractilis 222 stretches into container 11 is deep enough, pars contractilis 222 can support
Elastic deformation occurs for cushion pad 60, cushion pad 60, and user's turning knob 211 can significantly be increased with the resistance for continuing to tune up damping at this time
Greatly, and the resistance of user's rotating wheel 231 can also significantly increase.It is appreciated that even if pars contractilis 222 offsets with cushion pad 60
It holds, when pars contractilis 222 rotates, due to being filled with damping grease in container 11, when user's rotating wheel 231 still has preferably
Viscous sense.In one example, on pars contractilis 222 chamfering 2125 is formed with close to the end face of cushion pad 60.Cushion pad 60 with
Groove corresponding with chamfering 2,125 61 is formed on the opposite face of pars contractilis 222.When pars contractilis 222 and cushion pad 60 offset,
Chamfering 2125 coordinates with groove 61 to increase the contact area of pars contractilis 222 and cushion pad 60, quickly to increase Knob mechanisms 100
Damping.
Fig. 5 and Fig. 6 are please referred to, in some embodiments, the outer wall of auxiliary section 221 offers accepting hole 2211, receiving
Inner plunger 223 is installed, inner plunger 223 is telescopically held in holding section 2311 in hole 2211.Specifically, in the utility model
In embodiment, the outer wall of auxiliary section 221 surrounds regular hexagon, and multiple receipts are offered on each side of the regular hexagon outer wall
Hold hole 2211, is respectively mounted that there are one inner plungers 223 in each accepting hole 2211.After inner plunger 223 is mounted in accepting hole 2211
It outwardly protrudes elastic telescopically to support on the inner wall of adjusting cavity 2316, in this way, the both sides of inner plunger 223 keep supporting always
The state for handling auxiliary section 221 and holding section 2311, when holding section 2311 is rotated, holding section 2311 can drive at once matches
Conjunction portion 221 rotates, avoid the fit clearance between holding section 2311 and auxiliary section 221 cause to have rotational angle therebetween it is poor
And the noise generated.
Please refer to fig. 4 to fig. 6, in some embodiments, shaft 212 include it is sequentially connected first coordinate section 2121,
Second cooperation section 2122 and third coordinate section 2123.Knob 211 is formed with mating groove 2111, and the first cooperation section 2121 stretches into cooperation
Coordinate with mating groove 2111 in slot 2111.Second cooperation section 2122 is formed with external screw thread, the second cooperation section 2122 and auxiliary section 221
Pass through screw-thread fit.Third coordinates section 2123 to be rotatablely connected with pedestal 10.Third coordinates section 2123 to divide with the first cooperation section 2121
Not Wei Yu second cooperation section 2122 both sides.The shape of the hollow space of mating groove 2111 can be in cuboid, the first cooperation
Section 2121 is also in cuboid, and the first cooperation section 2121 stretches into mating groove 2111 and coordinates with mating groove 2111, to realize knob
211 with 212 same angular turn of shaft.The radial dimension of second cooperation section 2122 can be more than the first cooperation section 2121 and third is matched
The radial dimension of section 2123 is closed, internal thread is formed on auxiliary section 221 and is coordinated with the external screw thread of the second cooperation section 2122, second
Cooperation section 2122, which rotates, can drive auxiliary section 221 in adjusting cavity 2316 along the axial movement of shaft 212.Third coordinates section 2123
It is rotatablely connected across mounting hole 13 and by bearing 1a and pedestal 10, in the utility model embodiment, the quantity of bearing 1a can
To be two, the cooperation of section 2123 can also be coordinated to prevent bearing 1a from being taken off from mounting hole 13 with third by the way that nut 1c is arranged
Go out.
Fig. 4 and Fig. 5 are please referred to, in some embodiments, pedestal 10 further includes spacing ring 16, and spacing ring 16 is set in bottom
It offsets on seat 10 and with bearing 1b, to limit axial movements of the bearing 1b along pedestal 10.Specifically, bearing 1b is arranged in protrusion
On 19, one end of bearing 1b is supported by flange portion 18, and the other end is supported by spacing ring 16, prevents bearing 1b in use along pedestal
10 axial float.Spacing ring 16 can pass through interference fit with protrusion 19 by screw-thread fit or spacing ring 16
Mode be assemblied on protrusion 19.
Please continue to refer to Fig. 4 and Fig. 5, in some embodiments, Knob mechanisms 100 further include angle sensor component 30.
Angle sensor component 30 includes rotating member 31 and detection piece 32.Rotating member 31 is fixed on operating parts 21 and synchronous with operating parts 21
Rotation.Detection piece 32 is fixed on the rotational angle on pedestal 10 and for detecting rotating member 31.In the utility model embodiment,
Rotating member 31 can be magnet, and detection piece 32 is Magnetic Sensor, and Magnetic Sensor is used to detect the changes of magnetic field of magnet with detection magnetic
The rotational angle of iron.Rotating member 31 can be fixed in the third cooperation section 2123 of shaft 212, and detection piece 32 can be arranged in method
On the side opposite with protrusion 19 in blue portion 18, rotating member 31 is driven to rotate when shaft 212 rotates, the detection rotation of detection piece 32
The rotational angle of part 31 is with for characterizing the angle of user's rotating wheel 231.Specifically, in one example, user can lead to
Active turning knob 211 is crossed to choose the damping of suitable Knob mechanisms 100, is then then turned on the power supply of detection piece 32, is detected
Part 32 just starts to detect the rotational angle of rotating member 31, the angle of the rotational angle and user's rotating wheel 231 of rotating member 31 at this time
Spend identical, testing result is transferred to the processing chip with burnt remote controler 1000 by detection piece 32, and processing chip is with corresponding amplitude
Control the action of focus tracking actuating station.
Please continue to refer to fig. 4 to fig. 6, in some embodiments, Knob mechanisms 100 further include bottom cover 40, and bottom cover 40 connects
It is connected on pedestal 10 and is formed with host cavity 41, detection piece 32 is housed in host cavity 41.Incorporated by reference to Fig. 2, bottom cover 40 can be used for
Connect base 10 and main body 200, specifically, bottom cover 40 can be connected on pedestal 10 and main body 200 by screw 1d.Bottom cover 40
It is formed with host cavity 41, the circuit board 80 that host cavity 41 can be used for accommodating Knob mechanisms 100 waits elements, detection piece 32 that can install
It is housed on circuit board 80 and together in host cavity 41.In addition, connecting seat 50 is also equipped on bottom cover 40, connecting seat 50 and inspection
It surveys the electrical connection of part 32 and connecting seat 50 with external equipment for being electrically connected.In the utility model embodiment, external equipment can be with
The connector 600 being provided in main body 200, when bottom cover 40 is connected in main body 200, connecting seat 50 is matched with connector 600
Close with by Knob mechanisms 100 with burnt remote controler 1000 power module, control the function modules such as chip and be electrically connected.
Please continue to refer to fig. 4 to fig. 6, in some embodiments, runner assembly 20 further includes instruction circle 24, instruction circle 24
It is set on pedestal 2312 and is rotated synchronously with pedestal 2312.Scale, user's rotating wheel 231 are could be formed on instruction circle 24
Afterwards, runner 231 drives instruction circle 24 to rotate synchronously, and user can be changed by observing the scale on instruction circle 24 to judge simultaneously
Whether it rotate in place.In addition, user can also do one or more labels on instruction circle 24, such as cross on instruction circle 24,
When instruction circle 24 turns to mark, indicate that filming apparatus is adjusted to target component.
In some embodiments, reception hole 2314 is offered on the outer wall of pedestal 2312, is equipped in reception hole 2314
Outer plunger 2315, outer plunger 2315 support instruction circle 24.Outer plunger 2315 is fixed in reception hole 2314, specifically, outer plunger
2315 can be fixed in reception hole 2314 by way of screwing togather, and outer plunger 2315 is from the projecting inward flexible column of reception hole 2314
And support instruction circle 24.When user needs replacing instruction circle 24, instruction circle 24 can be axially moveable with by elastic pressure
It returns in reception hole 2314, instruction circle 24 is removed.When installing new instruction circle 24, instruction is enclosed 24 from rotaring wheeling sleeve 232
In be inserted in, and squeeze the elastic of outer plunger 2315 will indicate that circle 24 is set on pedestal 2312.
Fig. 4 and Fig. 6 are please referred to, in some embodiments, instruction circle 24 is formed with guide-lighting chamber 241, and instruction circle 24 is by saturating
The material of light is made.Knob mechanisms 100 further include luminescence component 70, and luminescence component 70 is fixed on pedestal 10 and is used for leaded light
Chamber 241 emits light.In this way, when at dark, luminescence component 70 can be opened, light illuminates after entering guide-lighting chamber 241
Instruction circle 24 simultaneously encloses 24 through instruction, in order to which user observes the scale and label on instruction circle 24.Preferably, instruction circle 24 with
The corresponding scale of light-emitting component can be with simultaneous display on the display device with burnt remote controler 1000.Wherein, guide-lighting chamber 241 can be with
It is formed in the position opposite with luminescence component 70,24 circumferentially extending can also be enclosed along instruction and around pedestal 2312.Shine group
Part 70 includes light source 71 and light source cover 72, and light source cover 72 is provide with light source 71, and light source 71 can be LED lamp.It can be on pedestal 2312
Cabling channel is offered, can be used for arranging the circuit of light source 71 in cabling channel.
Fig. 5 to Fig. 7 is please referred to, in some embodiments, runner assembly 20 further includes stopper 25, and stopper 25 is fixed
It is connected on pedestal 2312.Instruction circle 24 is fastened in stopper 25, so that instruction circle 24 is rotated synchronously with pedestal 2312.Pedestal
When 2312 rotation, pedestal 2312 drives stopper 25 to rotate, and stopper 25 drives instruction circle 24 to rotate synchronously.Specifically, at this
In utility model embodiment, stopper 25 includes ontology 251 and protrusion 252.Ontology 251 is fixedly connected on pedestal 2312, convex
252 are played to extend from ontology 251 and from pedestal 2312 expose.Indicate that the inner wall of circle 24 offers fastening groove 242, protrusion 252 stretches into
In fastening groove 242.Ontology 251 can be connected by screw on pedestal 2312, and a part for ontology 251 stretches into pedestal 2312
And be fixedly connected with pedestal 2312, another part is extended radially out along pedestal 2312, sheet of the protrusion 252 from the another part
Extend on body 251, specifically, protrusion 252 can be from ontology 251 along the axially extending of pedestal 2312, and protrusion 252 stretches into fastening groove
It is fitted closely in 242 and with the inner wall of fastening groove 242.
Fig. 6 and Fig. 7 are please referred to, in some embodiments, limited post 17 is formed on pedestal 10, limited post 17 is used for
Runner 231 is leant with ontology 251 after rotating predetermined angular to limit the angle of the rotation of runner 231.Implement in the utility model
In example, the quantity of limited post 17 is two, and ontology 251 rotates between two limited posts 17, when ontology 251 and a limited post
17 when leaning, and a parameter (such as focal length, aperture or depth of field) for filming apparatus is adjusted to a limiting value, works as ontology
251 with another limited post 17 lean when, which is adjusted to another limiting value.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means in conjunction with the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment of the utility model or show
In example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more embodiments or example to close
Suitable mode combines.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three, unless otherwise specifically defined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
It inside can make changes, modifications, alterations, and variations to the above described embodiments, the scope of the utility model is by claim and its is equal
Object limits.
Claims (24)
1. a kind of Knob mechanisms, which is characterized in that including：
Pedestal, the pedestal are formed with container, damping grease are contained in the container；With
Runner assembly, the runner assembly are rotatably arranged on the pedestal, and the runner assembly includes relatively turnable behaviour
Workpiece and regulating part, the regulating part can stretch into the container and the damping grease is filled in the regulating part and the receipts
Between the inner wall of tank, the operating parts can rotate and the regulating part is driven to move, and institute is stretched into change the regulating part
State the depth of container.
2. Knob mechanisms according to claim 1, which is characterized in that the inner wall of the container, which is formed with, holds fat slot, institute
It states appearance fat slot to be connected to the container, the appearance fat slot is for accommodating damping grease.
3. Knob mechanisms according to claim 1, which is characterized in that the runner assembly further includes runner external member, described
Runner external member is set on the operating parts and the regulating part, and the runner external member includes runner, and the runner includes engaging
Portion, the holding section are not set in rotatably on the regulating part, and the runner can be rotated to drive the adjusting
Part and operating parts rotation.
4. Knob mechanisms according to claim 3, which is characterized in that the regulating part includes auxiliary section and pars contractilis, institute
It states auxiliary section and the operating parts to be rotatablely connected, the auxiliary section is arranged by the holding section, and the pars contractilis is from the cooperation
Portion extends and stretches into the container.
5. Knob mechanisms according to claim 4, which is characterized in that the outer wall of the auxiliary section surrounds multilateral shape, institute
The outer wall for stating auxiliary section offers accepting hole, and inner plunger is equipped in the accepting hole, and the inner plunger telescopically supports institute
State holding section.
6. Knob mechanisms according to claim 4, which is characterized in that in a ring, the pars contractilis is in ring to the container
Shape.
7. Knob mechanisms according to claim 4, which is characterized in that the operating parts includes knob and shaft, the rotation
Button is rotatably installed on the holding section, and the shaft is fixedly connected and rotates synchronously with the knob, and the shaft wears institute
It states auxiliary section and passes through screw-thread fit with the auxiliary section.
8. Knob mechanisms according to claim 7, which is characterized in that the operating parts further includes seal closure, the sealing
Cover is fixed in the holding section, and the seal closure supports the both ends of the knob with the holding section jointly, described in prevention
Knob is moved along the depth direction of the container.
9. Knob mechanisms according to claim 7, which is characterized in that the knob is formed with mating groove, the shaft packet
It includes：
First cooperation section, the first cooperation section stretches into the mating groove to be coordinated with the mating groove；
Second cooperation section, the second cooperation section are formed with external screw thread, and the second cooperation section passes through screw thread with the auxiliary section
Cooperation；With
Third coordinates section, the third cooperation section to be connect with the base rotation, and the third cooperation section coordinates with described first
Section is located at the both sides of the second cooperation section.
10. Knob mechanisms according to claim 9, which is characterized in that the pedestal is further opened with mounting hole, the third
Coordinate section that the mounting hole, the third cooperation section is passed through to be rotatablely connected by bearing with the pedestal.
11. Knob mechanisms according to claim 3, which is characterized in that the Knob mechanisms further include angle sensor component,
The angle sensor component includes：
Rotating member, the rotating member are fixed on the operating parts and are rotated synchronously with the operating parts；With
Detection piece, the detection piece are fixed on the base and are used to detect the rotational angle of the rotating member.
12. Knob mechanisms according to claim 11, which is characterized in that the rotating member is magnet, and the detection piece is
Magnetic Sensor, the Magnetic Sensor are used to detect the changes of magnetic field of the magnet.
13. Knob mechanisms according to claim 11, which is characterized in that the Knob mechanisms further include bottom cover, the bottom
Lid connects on the base and is formed with host cavity, and the detection piece is housed in the host cavity.
14. Knob mechanisms according to claim 13, which is characterized in that be equipped with connecting seat, the company on the bottom cover
Joint chair is electrically connected with the detection piece and the connecting seat with external equipment for being electrically connected.
15. Knob mechanisms according to claim 4, which is characterized in that the bottom of the container is provided with cushion pad, institute
It states after pars contractilis stretches into the container predetermined depth and offsets with the cushion pad, so that elastic deformation occurs for the cushion pad.
16. Knob mechanisms according to claim 15, which is characterized in that close to the end of the cushion pad on the pars contractilis
Face is formed with chamfering, and groove corresponding with the chamfering is formed on the cushion pad and the opposite face of the pars contractilis.
17. Knob mechanisms according to claim 3, which is characterized in that the runner external member further includes rotaring wheeling sleeve, described turn
Wheel case is set on the holding section, and the rotaring wheeling sleeve is rotated synchronously with the runner.
18. Knob mechanisms according to claim 3, which is characterized in that the runner further includes being connect with the holding section
Pedestal, the pedestal is set on the pedestal and connect with the base rotation.
19. Knob mechanisms according to claim 18, which is characterized in that the pedestal is rotated with the pedestal by bearing
Connection, the pedestal further includes spacing ring, and the spacing ring is arranged on the base and offsets with the bearing, to limit
State axial movement of the bearing along the pedestal.
20. Knob mechanisms according to claim 18, which is characterized in that the runner assembly further includes instruction circle, described
Instruction snare is located on the pedestal and is rotated synchronously with the pedestal.
21. Knob mechanisms according to claim 20, which is characterized in that the outer wall of the pedestal offers reception hole, institute
It states and outer plunger is installed in reception hole, the outer plunger supports the instruction circle.
22. Knob mechanisms according to claim 20, which is characterized in that the instruction circle is formed with guide-lighting chamber, the finger
Show that circle is made of the material of light transmission, the Knob mechanisms further include luminescence component, and the luminescence component is fixed on the base
And for emitting light to the guide-lighting chamber.
23. Knob mechanisms according to claim 20, which is characterized in that the runner assembly further includes being fixedly connected on institute
The stopper on pedestal is stated, the instruction circle is fastened in the stopper, turns so that instruction circle is synchronous with the pedestal
It is dynamic.
24. one kind is with burnt remote controler, which is characterized in that including：
Main body；With
Knob mechanisms described in claim 1-23 any one, the Knob mechanisms are fixed on the body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465388.6U CN207924234U (en) | 2018-03-30 | 2018-03-30 | Knob mechanisms and with burnt remote controler |
| PCT/CN2018/106234 WO2019184272A1 (en) | 2018-03-30 | 2018-09-18 | Knob mechanism and focus-following remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465388.6U CN207924234U (en) | 2018-03-30 | 2018-03-30 | Knob mechanisms and with burnt remote controler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207924234U true CN207924234U (en) | 2018-09-28 |
Family
ID=63595395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820465388.6U Expired - Fee Related CN207924234U (en) | 2018-03-30 | 2018-03-30 | Knob mechanisms and with burnt remote controler |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207924234U (en) |
| WO (1) | WO2019184272A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771133A (en) * | 2018-11-15 | 2020-02-07 | 深圳市大疆创新科技有限公司 | Camera lens adjusting method and device, control equipment and control system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9170068B2 (en) * | 2012-01-04 | 2015-10-27 | Leupold & Stevens, Inc. | Locking adjustment device |
| KR20150120120A (en) * | 2014-04-17 | 2015-10-27 | 삼성전자주식회사 | Rotary knob assembly capable of moving up and down |
| CN105980951B (en) * | 2015-04-16 | 2017-09-29 | 深圳市大疆灵眸科技有限公司 | Knob structure and using the knob structure with burnt remote control |
| CN205050004U (en) * | 2015-10-20 | 2016-02-24 | 深圳市大疆创新科技有限公司 | Knob structure and use this knob structure with burnt remote controller |
| CN106098452B (en) * | 2016-07-14 | 2018-05-22 | 迪芬尼香港有限公司 | A kind of NEW TYPE OF COMPOSITE knob structure |
-
2018
- 2018-03-30 CN CN201820465388.6U patent/CN207924234U/en not_active Expired - Fee Related
- 2018-09-18 WO PCT/CN2018/106234 patent/WO2019184272A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771133A (en) * | 2018-11-15 | 2020-02-07 | 深圳市大疆创新科技有限公司 | Camera lens adjusting method and device, control equipment and control system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019184272A1 (en) | 2019-10-03 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |