CN203907156U - Holder - Google Patents
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- CN203907156U CN203907156U CN201420353445.3U CN201420353445U CN203907156U CN 203907156 U CN203907156 U CN 203907156U CN 201420353445 U CN201420353445 U CN 201420353445U CN 203907156 U CN203907156 U CN 203907156U
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- China
- Prior art keywords
- supporting frame
- pillar
- drive unit
- center
- threaded stem
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005484 gravity Effects 0.000 claims abstract description 64
- 230000035515 penetration Effects 0.000 claims description 12
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
- F16M11/2042—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction constituted of several dependent joints
- F16M11/205—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction constituted of several dependent joints the axis of rotation intersecting in a single point, e.g. gimbals
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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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
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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
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/027—Locking means for translational movement by friction
-
- 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
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/044—Balancing means for balancing rotational movement of the undercarriage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Abstract
The utility model discloses a holder which is used for bearing an imaging device. The holder comprises a first support frame, a second support frame and a third support frame, wherein the second support frame is articulated with the first support frame and can drive the first support frame to rotate, and the third support frame is articulated with the second support frame and can drive the second support frame to rotate; the first support frame comprises two first support posts and two guide posts, the two guide posts are roughly perpendicular to the two first support posts, and the two first support posts are used for bearing the imaging device. The holder further comprises at least one gravity center adjusting unit, wherein the at least one gravity center adjusting unit is arranged in at least one of the first support posts, the guide posts and the third support frame. The at least one gravity center adjusting unit is used for adjusting the center of gravity of the holder.
Description
Technical field
The utility model relates to capture apparatus field, relates in particular to a kind of The Cloud Terrace.
Background technique
The Cloud Terrace is the support table using for vidicon camera is installed, and vidicon camera is arranged on The Cloud Terrace.By the adjustment to The Cloud Terrace, to adjust the camera lens of vidicon camera, to realize the correct shooting to target.Described The Cloud Terrace can compatible multiple different model vidicon camera or camera lens, the each axle center of gravity of The Cloud Terrace can regulate.But due to the structure of existing center-of-gravity regulating, be to utilize the relative displacement of cradle head structure to carry out center of gravity adjusting, due to the most load-bearing of structural member, cause between structural member stiction very large, make relative movement difficulty.And relative shift is also very large to the image of center of gravity when very little, cause center of gravity to regulate difficulty.
Model utility content
The purpose of this utility model is to provide a kind of The Cloud Terrace that can quick adjustment makes gravity balance.
The utility model embodiment is achieved in that a kind of The Cloud Terrace, and it is for carrying an image forming apparatus.Described The Cloud Terrace comprises one first supporting frame, one and hinged the second supporting frame that drives described the first supporting frame to rotate of described the first supporting frame, and one is hinged and can drive the 3rd supporting frame of described the second supporting frame rotation with described the second supporting frame.Described the first supporting frame comprises two the first pillars and two leading posts.Two described leading posts are approximately perpendicular to two described the first pillar settings.Two described the first pillars are used for carrying described image forming apparatus.Described The Cloud Terrace also comprises at least one center of gravity regulon, and described at least one center of gravity regulon is arranged at least one in described the first pillar, described leading post and described the 3rd supporting frame.Described center of gravity regulon is for regulating the center of gravity of described The Cloud Terrace.
Wherein, described at least one center of gravity regulon is arranged at least one in two described the first pillars.
Wherein, described at least one center of gravity regulon is arranged at least one of two described leading posts.
Wherein, described at least one center of gravity regulon is arranged in described the 3rd supporting frame.
Wherein, described at least one center of gravity regulon be arranged at least one in two described the first pillars and at least one of two described leading posts in.
Wherein, described at least one center of gravity regulon is arranged at least one in two described the first pillars and in described the 3rd supporting frame.
Wherein, described at least one center of gravity regulon is arranged at least one in two described leading posts and in described the 3rd supporting frame.
Wherein, each described center of gravity regulon comprises a threaded stem, one be arranged in described threaded stem and the balancing weight with described threaded stem bolt, an and drive unit, described threaded stem and described balancing weight are all arranged in described the first pillar, in leading post or in described the 3rd supporting frame, described drive unit is fixedly connected with one end of described threaded stem, and with described the first pillar in, in leading post or described the 3rd supporting frame, in the time that described drive unit drives described threaded stem, along with the rotation of described threaded stem, the length direction along described threaded stem moves described balancing weight.
Wherein, offer at least one accepting groove on the sidewall of described balancing weight, described center of gravity regulon further comprises at least one non-slipping block, each described non-slipping block correspondence be contained in one described in accepting groove.
Wherein, described threaded stem comprises a threaded area and is arranged at Wu Wen district, both sides, described threaded area, described threaded area is provided with outside thread, described Wu Wen district is without screw thread, each described center of gravity regulon further comprises a lock uint, described lock uint is arranged at the described Wu Wen district of described threaded stem one end, for described threaded stem is fixedly arranged on to described the first pillar, in described leading post or described the 3rd supporting frame at least in one of them, described drive unit comprises that a main part and is installed on the rotating shaft on described main part, described rotating shaft can rotate by relatively described main part, another Wu Wen district of described threaded stem and described rotating shaft Joint.
Wherein, described lock uint comprises that a centralized positioning part and is for accommodating the closure of described centralized positioning part, described centralized positioning part be shaped as circle, its central part offers one first penetration hole, the slightly larger in diameter of described the first penetration hole in or equal the diameter in described threaded stem Wu Wen district, be less than the diameter of described threaded area simultaneously, described closure offers the locating slot that shape and size all match with described centralized positioning part, described centralized positioning part be contained in described locating slot and with described closure Joint, the diameter of described closure is less than or equal to the internal diameter of described the first pillar, described lock uint is fixed in described the first pillar, Wu Wen district, described threaded stem one end is sheathed in described the first penetration hole, and can in described the first penetration hole, rotate.
Wherein, described the first pillar, described leading post and described the 3rd supporting frame are hollow shape, the inwall of described the first pillar, described leading post and described the 3rd supporting frame all arranges internal thread, the main part of described drive unit is provided with outside thread, described outside thread matches with described internal thread, so that described drive unit and described the first pillar, described leading post or described the 3rd supporting frame Joint.
Wherein, described the second supporting frame comprises two the second pillars and one first drive unit, wherein described in one the second pillar with wherein described in one a rotating shaft of the first pillar be hinged; And described in another the second pillar by described the first drive unit and described in another rotating shaft of the first pillar be hinged.
Wherein, described the 3rd supporting frame comprises one the 3rd pillar, one second drive unit and a plate, described the second drive unit is rotationally connected with described the second pillar, be used for driving described the second supporting frame, described the second drive unit is fixed on one end of described the 3rd pillar, one live axle of described the second drive unit and described the second pillar Joint, be used for driving described the second pillar to rotate, to drive described the second supporting frame to rotate, the other end of described the 3rd pillar is connected in described connecting plate.
Wherein, described The Cloud Terrace further comprises a drive portion and a handle, and described drive portion is a brushless electric machine, and its rotor is connected in described connecting plate, and stator is fixed on described handle, and described drive portion is used for driving described the 3rd supporting frame rotation.
Wherein, described connecting plate is hollow columnar structures, in it, be provided with the cylindrical accepting hole of hollow, the inwall of described accepting hole is provided with internal thread, the outside thread of described drive unit matches with the described internal thread of described accepting hole, so that the connecting plate Joint of described drive unit and described the 3rd supporting frame.
With respect to prior art, The Cloud Terrace of the present utility model further comprises at least one center of gravity regulon, described at least one center of gravity regulon is arranged at least one in described the first pillar, described leading post and described the 3rd supporting frame, therefore, described The Cloud Terrace can regulate by center of gravity regulon the center of gravity of described The Cloud Terrace.
Brief description of the drawings
Fig. 1 is the solid assembling schematic diagram of the The Cloud Terrace that provides of the utility model.
Fig. 2 is the solid assembling schematic diagram of the center of gravity regulon in the The Cloud Terrace in Fig. 1.
Fig. 3 is the perspective exploded view of center of gravity regulon in Fig. 2.
Fig. 4 is the use phase diagram of the The Cloud Terrace in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiments that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment, realization of the present utility model is described in detail.
See also Fig. 1 to Fig. 3, a kind of The Cloud Terrace that the utility model provides 100 its for carrying an image forming apparatus 200 (as Fig. 4).Described image forming apparatus 200 can be camera, vidicon camera or camera lens etc.In the present embodiment, described image forming apparatus 200 is a camera.
Described The Cloud Terrace 100 comprises that one first supporting frame 10, is arranged at the locking device 20 of described the first supporting frame 10, one and described the first supporting frame 10 is hinged and second supporting frame 40 that can drive that described the first supporting frame 10 rotates, one and drive portion 40b that described the second supporting frame 40 is hinged and can drive the 3rd supporting frame 40a, that described the second supporting frame 40 rotates to drive described the 3rd supporting frame 40a rotates, three center of gravity regulons 50 and a handle 60 movably.In the present embodiment, in three described center of gravity regulons 50, wherein two described center of gravity regulons 50 are all arranged at described the first supporting frame 10 for regulating respectively the center of gravity of described the first supporting frame 10, described in another one, center of gravity regulon 50 is arranged in described the 3rd supporting frame 40a, for the center of gravity of described the 3rd supporting frame 40a.
Described the first supporting frame 10 comprises two the first pillars 11, two leading posts 12 and two the first positioners 13.Two vertical described two the first pillars 11 of described leading post 12 arrange.Two described leading posts 12 can move along the length direction of described the first pillar 11 by described the first positioner 13, and can described two leading posts 12 be fixed on by described the first positioner 13 to the arbitrary position of described the first pillar 11.
Particularly, described the first pillar 11 is one cylindric, and each described the first pillar 11 includes a connecting end 110 and a host side 110a away from described connecting end 110.Described connecting end 110 offers a through hole 111.In the present embodiment, the length direction that is axially approximately perpendicular to described the first pillar 11 of described through hole 111.The interior rotatingshaft 112 that arranges of described through hole 111, is understandable that, described the first pillar 11 also can be other shapes.The inwall of described host side 110a is provided with internal thread (not shown).
In the present embodiment, it is cylindric that two leading posts 12 are, and is understandable that, described leading post 12 also can be other shapes.Wherein the inwall of a leading post 12 is provided with internal thread (not shown).
Two described the first positioners 13 include a holding hole 130, two and are arranged at respectively accommodation section 132 and a locking accessory 134 of described holding hole 130 both sides.
Described holding hole 130 be axially approximately perpendicular to described accommodation section 132 axially.The shape and size of described holding hole 130 are corresponding with the shape and size of described the first pillar 11 respectively.Two described the first pillars 11 be sheathed on one respectively described in holding hole 130.
Each described accommodation section 132 is respectively used to accommodate one end of described leading post 12, so that two described leading post 12 almost parallel settings.
Described locking accessory 134 is for being attached to described the first positioner 13 arbitrary position of described the first pillar 11.Particularly, described locking accessory 134 is a snap close, and it adopts metal material.
Described locking device 20 comprises that one is mounted slidably the first adaptor 23 and the mounting plate 24 on described leading post 12.Described mounting plate 24 is fixed on described the first adaptor 23.In the present embodiment, described mounting plate 24 is secured by bolts on described the first adaptor 23.
In order to regulate described the first adaptor 23 to slide, described the first adaptor 23 comprises the first briquetting 231 and the second briquetting 232 that are oppositely arranged, between described the first briquetting 231 and described the second briquetting 232, form two circular slots 230, described leading post 12 inserts in described circular slot 230, and described the first briquetting 231 and described the second briquetting 232 are locked the first screw 233 jointly.Lock described the first screw 233, described the first adaptor 23 is fixed on described leading post 12; Unclamp described the first screw 233, described the first adaptor 23 slides along described leading post 12 length directions on described leading post 12.
In present embodiment, the nut of described the first screw 233 is fixedly arranged on one first spanner 234, described the first spanner 234 extends along vertical described the first screw 233 length directions, pull described the first spanner 234 and lock direction rotation by described the first screw 233, realize the locking of described the first screw 233, otherwise, pull described the first spanner 234 and lock direction counterrotating by described the first screw 233, realize unclamping of described the first screw 233, and then regulate the slip of described the first adaptor 23 with fixing.Certainly, in other embodiments, described the first adaptor 23 can also utilize screw body to automatically adjust.
Described the second supporting frame 40 comprises two the second pillars 41 and one first drive unit 42.Wherein described in one the second pillar 41 directly with wherein described in one the rotatingshaft 112 of the first pillar 11 be hinged; And the second pillar 41 is hinged with the rotatingshaft 112 of the first pillar 11 described in another by described the first drive unit 42 described in another.Particularly, described the first drive unit 42 is fixed on described the second pillar 41 one end near described the first pillar 11, the live axle (not shown) of described the first drive unit 42 and wherein rotatingshaft 112 Joints of the first pillar 11 described in, be used for driving described rotatingshaft 112 to rotate, to drive described the first supporting frame 10 to rotate.In the present embodiment, the length direction that is axially approximately perpendicular to described the second pillar 42 of the live axle of described the first drive unit 42.Described the first drive unit 42 drives described the first supporting frame 10 to rotate to adjust the angle of shooting of image forming apparatus 200 and adjusts in time rotating speed size to adapt to various attitudes.In the present embodiment, described the first drive unit 42 is brushless electric machine.Be understandable that, described the first drive unit 42 also can be brush motor or motor etc., is not limited to the present embodiment.
Described the 3rd supporting frame 40a comprises one the 3rd pillar 43, one second drive unit 44 and a plate 45.Described the 3rd pillar 43 be shaped as hollow columnar.Described the second drive unit 44 is rotationally connected with described the second pillar 41, for driving described the second supporting frame 40 to rotate.Particularly, described the second drive unit 44 is fixed on one end of described the 3rd pillar 43, the live axle (not shown) of described the second drive unit 44 and described the second pillar 41 Joints, for driving described the second pillar 41 to rotate, to drive described the second supporting frame 40 to rotate.The other end of described the 3rd pillar 43 is connected in described connecting plate 45.In the present embodiment, described connecting plate 45 is hollow columnar structures, is provided with the cylindrical accepting hole (not shown) of hollow in it, and the inwall of described accepting hole is provided with internal thread (not shown).Described connecting plate 45 is approximately perpendicular to described the 3rd pillar 43 and is roughly parallel to the rotating shaft of described the second drive unit 44.
In the present embodiment, described drive portion 40b is a brushless electric machine, and its rotor is connected in described connecting plate 45, and stator is fixed on described handle 60.Described drive portion 40b is used for driving described the 3rd supporting frame 40a 360 ° of rotations in the horizontal direction.
It is shaft-like that described handle 60 is bending.Particularly, described handle 60 comprises the first joint 601, the first supporting portion 602 and holding part 603.Described the first supporting portion 602 is a rod member, and described the first joint 601 is fixedly connected on described the first supporting portion 602 geometrical centers.Described the first joint 601 is connected in described drive portion 40b.
Described holding part 603 is two cylindricality handles, and 602 two ends, described the first supporting portion are fixed in described holding part 603.
Described handle 60 sets firmly a handle 604, and described handle 604 is fixed on described the first supporting portion 602 1 sides, and relatively described the first joint 601 arranges, and conveniently, in the time not using described The Cloud Terrace 100, can arbitrarily carry, and saves strength.Certainly, in other embodiments, described handle 60 can also arrange locking mechanism, thereby is fixed on aerial ladder, realizes and utilizes machine automatization to move described The Cloud Terrace 100.
In the present embodiment, three described center of gravity regulons 50 are arranged at respectively in described the first pillar 11, in described leading post 12 and in described connecting plate 45, are respectively used to regulate the center of gravity of described the first supporting frame 10, described the second supporting frame 40 and the 3rd supporting frame 40a.
Particularly, described center of gravity regulon 50 comprise a threaded stem 51, one and be arranged in described threaded stem 51 and with the balancing weight 52 of described threaded stem 51 bolts, two non-slipping blocks 53, lock uint 54 and a drive unit 55.
In the present embodiment, described threaded stem 51 comprises a threaded area 511 and is arranged at 511 Wu Wen districts, both sides 512, described threaded area.Described threaded area 511 is provided with outside thread 510, and described Wu Wen district 512 is without screw thread.The length of described threaded stem 51 is greater than the length of described the first pillar 11.
The shape of the shape of described balancing weight 52 and described the first pillar 11, described leading post 12 and described connecting plate 45 matches.In the present embodiment, be only example with the balancing weight 52 being installed in described the first pillar 11.The shape of described balancing weight 52 corresponds to cylindric, and the external diameter of described balancing weight 52 equals the internal diameter of described the first pillar 11.The length of described balancing weight 52 is less than the length of described the first pillar 11.The central part of described balancing weight 52 offers one and runs through tapped hole 520 with the outside thread 510 of described threaded stem 51 matches.The described center superposition that runs through tapped hole 520 center and described balancing weight 52.On the sidewall of described balancing weight 52, offer two accepting grooves 521.In the present embodiment, described balancing weight 52 is made up of metallic material.Be understandable that, described balancing weight 52 also can be made up of other materials.
In the present embodiment, described non-slipping block 53 is made up of rubber, described non-slipping block 53 is circular, and the external diameter of described non-slipping block 53 is slightly larger than or equals the internal diameter of described the first pillar 11, two non-slipping blocks 53 are contained in respectively in described accepting groove 521, and are held between described the first pillar 11 and described balancing weight 52.Described non-slipping block 53 is when preventing that described threaded stem 51 from rotating, and described balancing weight 52 is along with rotating together.
Be understandable that, the quantity of described accepting groove 521 and described non-slipping block 53 is all not limited to two, and it can be set according to demand and arbitrarily, as being respectively one or more.The interior quantity that described non-slipping block 53 is set of same described the first pillar 11 is also not limited to one, and it can arrange two or more according to demand, is not limited to the present embodiment.
Described lock uint 54 is arranged at the described Wu Wen district 512 of described threaded stem 51 one end.Described lock uint 54 is for being fixedly arranged on described threaded stem 51 in described the first pillar 11.Particularly, described lock uint 51 comprises that a centralized positioning part 541 and is for accommodating the closure 542 of described centralized positioning part 541.Described centralized positioning part 541 be shaped as circle, its central part offers one first penetration hole 5410.The slightly larger in diameter of described the first penetration hole 5410 in or equal the diameter in described threaded stem 51Wu Wen district 512, be less than the diameter of described threaded area 511 simultaneously.Described closure 542 offers the locating slot 5423 that shape and size all match with described centralized positioning part 541.Described centralized positioning part 541 is contained in described locating slot 5423 and by colloid and described closure 542 Joints.The diameter of described closure 542 is slightly less than or equals the internal diameter of described the first pillar 11, and described lock uint 54 is fixed in described the first pillar 11 by glue.Be understandable that, in other embodiments, described lock uint 54 also can adopt other modes to be fixed in described the first pillar 11, as passed through bolt Joint.
In the present embodiment, described drive unit 55 is a motor, and it comprises that a main part 551 and is installed on the rotating shaft 552 on described main part 551.Described rotating shaft 552 can rotate by relatively described main part 551.The outer wall of described main part 551 is provided with the outside thread 5520 matching with the internal thread of described the first pillar 11.Described rotating shaft 552 is hollow cylindrical, and another Wu Wen district 512 of described threaded stem 51 is sheathed in described rotating shaft 552 by the mode of interference fit, and by glue Joint.In other embodiments, described threaded stem 51Wu Wen district 512 be sheathed on described rotating shaft 552 interior after, also can lead to into bolt both are fixed, be not limited to the present embodiment.
When assembling, first described lock uint 54 assembled and be fixed in described the first pillar 11, again two non-slipping blocks 53 are contained in respectively in two described accepting grooves 521, subsequently, by threaded area 511 bolts that run through tapped hole 520 and described threaded stem 51 of described balancing weight 52, then the threaded stem being screwed together 51 is assembled to together with balancing weight 52 in described the first pillar 11, described threaded stem 51 Wu Wen districts, one end 512 are sheathed in described the first penetration hole 5410, and can be in the interior rotation of described the first penetration hole 5410, described threaded stem 51Wu Wen district 512 is sheathed in described rotating shaft 552 subsequently, and with described rotating shaft 552 Joints, the finally internal thread bolt with described the first pillar 11 by the outside thread of the described main part 551 of described drive unit 55 5520, so that described drive unit 55 and described the first pillar 11 Joints.
Be understandable that, in practical application, also can adopt other Placement to make described drive unit 55 and described the first pillar 11 Joints, as be bolted or the mode such as welding mutually.
The mode that other two described center of gravity regulons 50 are installed on described leading post 12 and described connecting plate 45 is similar to the mode that above-mentioned center of gravity regulon 50 is installed on described the first pillar 11, at this, is not repeating.
When use, wherein an image forming apparatus 200 is fixedly arranged on described locking device 20.In order to increase the stability in described image forming apparatus 200 shooting process, described the first supporting frame 10, described locking device 20, and described image forming apparatus 200 between center of gravity should drop on the running shaft of described the first drive unit 42.By mechanical analysis, when described the first supporting frame 10, described locking device 20, and described image forming apparatus 200 between center of gravity should drop on the live axle of described the first drive unit 42 time, described the first supporting frame 10 turns to the arbitrarily angled moment that all can not rotate, be that described the first supporting frame 10 can not rock back and forth because of moment, increase the stability of the described image forming apparatus 200 in rotation process.
In the time of described The Cloud Terrace 100 smooth running, described the first supporting frame 10 and described image forming apparatus 200 are also in dynamic balance state.And when described the first supporting frame 10, described locking device 20, and when the center of gravity between described image forming apparatus 200 does not drop on the running shaft of described the first drive unit 42, drive described drive unit 55, due to the logical described non-slipping block 53 of described balancing weight 52 and the inwall drive fit of described the first pillar 11, therefore, described balancing weight 52 is due to the friction between described non-slipping block 53 and described the first pillar 44 inwalls, can not rotate along with the rotation of described drive unit 55, and can move along the length direction of described threaded stem 51 along with the rotation of described drive unit 55, so that the center of gravity of described the first supporting frame 10 is finely tuned, so that described the first supporting frame 10, described locking device 20, and the center of gravity between described image forming apparatus 200 drops on the running shaft of described the first drive unit 42.
Be understandable that, in other embodiments, also can described the first pillar 11, described leading post 12 and described connecting plate 45 and described balancing weight 52 made rectangular-shaped, cube-shaped or some other irregularly shaped.Now, described in each, balancing weight 52 self is converted into the translation of described balancing weight 52 in described the first pillar 11, described leading post 12 and described connecting plate 45 by the rotation of described threaded stem 51, is not limited to the present embodiment.
Be understandable that, in other embodiments, also can two the first pillars 11 are interior install one respectively described in center of gravity regulon 50, be not limited to the present embodiment.
Be understandable that, in other embodiments, also can two described leading posts 12 are interior install one respectively described in center of gravity regulon 50.
Be understandable that, in other embodiments, described the first supporting frame 10, described the second supporting frame 40 and described the 3rd supporting frame 40a at least one of them arranges described center of gravity regulon 50, be not limited to the present embodiment.
The Cloud Terrace of the present utility model further comprises at least one center of gravity regulon, described at least one center of gravity regulon is arranged at least one in described the first pillar, described leading post and described the 3rd supporting frame, therefore, described The Cloud Terrace can regulate by center of gravity regulon the center of gravity of described The Cloud Terrace.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (16)
1. a The Cloud Terrace, it is for carrying an image forming apparatus, described The Cloud Terrace comprises one first supporting frame, one with described the first supporting frame hinged can drive described first supporting frame rotate the second supporting frame, and one and described the second supporting frame hinged and can drive described second supporting frame rotate the 3rd supporting frame, described the first supporting frame comprises two the first pillars and two leading posts, two described leading posts are approximately perpendicular to two described the first pillar settings, two described leading posts are used for carrying described image forming apparatus, it is characterized in that: described The Cloud Terrace also comprises at least one center of gravity regulon, described at least one center of gravity regulon is arranged at described the first pillar, described leading post, in at least one in described the 3rd supporting frame, described center of gravity regulon is for regulating the center of gravity of described The Cloud Terrace.
2. The Cloud Terrace as claimed in claim 1, is characterized in that: described at least one center of gravity regulon is arranged at least one in two described the first pillars.
3. The Cloud Terrace as claimed in claim 1, is characterized in that: described at least one center of gravity regulon is arranged at least one of two described leading posts.
4. The Cloud Terrace as claimed in claim 1, is characterized in that: described at least one center of gravity regulon is arranged in described the 3rd supporting frame.
5. The Cloud Terrace as claimed in claim 1, is characterized in that: described at least one center of gravity regulon be arranged at least one in two described the first pillars and at least one of two described leading posts in.
6. The Cloud Terrace as claimed in claim 1, is characterized in that: described at least one center of gravity regulon is arranged at least one in two described the first pillars and in described the 3rd supporting frame.
7. The Cloud Terrace as claimed in claim 1, is characterized in that: described at least one center of gravity regulon is arranged at least one in two described leading posts and in described the 3rd supporting frame.
8. The Cloud Terrace as claimed in claim 1, it is characterized in that: each described center of gravity regulon comprises a threaded stem, one be arranged in described threaded stem and the balancing weight with described threaded stem bolt, an and drive unit, described threaded stem and described balancing weight are all arranged in described the first pillar, in leading post or in described the 3rd supporting frame, described drive unit is fixedly connected with one end of described threaded stem, and with described the first pillar in, in leading post or described the 3rd supporting frame, in the time that described drive unit drives described threaded stem, along with the rotation of described threaded stem, the length direction along described threaded stem moves described balancing weight.
9. The Cloud Terrace as claimed in claim 8, is characterized in that: on the sidewall of described balancing weight, offer at least one accepting groove, described center of gravity regulon further comprises at least one non-slipping block, each described non-slipping block correspondence be contained in one described in accepting groove.
10. The Cloud Terrace as claimed in claim 9, it is characterized in that: described threaded stem comprises a threaded area and is arranged at Wu Wen district, both sides, described threaded area, described threaded area is provided with outside thread, described Wu Wen district is without screw thread, each described center of gravity regulon further comprises a lock uint, described lock uint is arranged at the described Wu Wen district of described threaded stem one end, for described threaded stem is fixedly arranged on to described the first pillar, in described leading post or described the 3rd supporting frame at least in one of them, described drive unit comprises that a main part and is installed on the rotating shaft on described main part, described rotating shaft can rotate by relatively described main part, another Wu Wen district of described threaded stem and described rotating shaft Joint.
11. The Cloud Terraces as claimed in claim 10, it is characterized in that: described lock uint comprises that a centralized positioning part and is for accommodating the closure of described centralized positioning part, described centralized positioning part be shaped as circle, its central part offers one first penetration hole, the slightly larger in diameter of described the first penetration hole in or equal the diameter in described threaded stem Wu Wen district, be less than the diameter of described threaded area simultaneously, described closure offers the locating slot that shape and size all match with described centralized positioning part, described centralized positioning part be contained in described locating slot and with described closure Joint, the diameter of described closure is less than or equal to the internal diameter of described the first pillar, described lock uint is fixed in described the first pillar, Wu Wen district, described threaded stem one end is sheathed in described the first penetration hole, and can in described the first penetration hole, rotate.
12. The Cloud Terraces as claimed in claim 11, it is characterized in that: described the first pillar, described leading post and described the 3rd supporting frame are hollow shape, the inwall of described the first pillar, described leading post and described the 3rd supporting frame all arranges internal thread, the main part of described drive unit is provided with outside thread, described outside thread matches with described internal thread, so that described drive unit and described the first pillar, described leading post or described the 3rd supporting frame Joint.
13. The Cloud Terraces as claimed in claim 12, is characterized in that: described the second supporting frame comprises two the second pillars and one first drive unit, wherein described in one the second pillar with wherein described in one a rotating shaft of the first pillar be hinged; And described in another the second pillar by described the first drive unit and described in another rotating shaft of the first pillar be hinged.
14. The Cloud Terraces as claimed in claim 13, it is characterized in that: described the 3rd supporting frame comprises one the 3rd pillar, one second drive unit and a plate, described the second drive unit is rotationally connected with described the second pillar, be used for driving described the second supporting frame, described the second drive unit is fixed on one end of described the 3rd pillar, one live axle of described the second drive unit and described the second pillar Joint, be used for driving described the second pillar to rotate, to drive described the second supporting frame to rotate, the other end of described the 3rd pillar is connected in described connecting plate.
15. The Cloud Terraces as claimed in claim 14, it is characterized in that: described The Cloud Terrace further comprises a drive portion and a handle, described drive portion is a brushless electric machine, its rotor is connected in described connecting plate, and stator is fixed on described handle, described drive portion is used for driving described the 3rd supporting frame rotation.
16. The Cloud Terraces as claimed in claim 15, it is characterized in that: described connecting plate is hollow columnar structures, in it, be provided with the cylindrical accepting hole of hollow, the inwall of described accepting hole is provided with internal thread, the outside thread of described drive unit matches with the described internal thread of described accepting hole, so that the connecting plate Joint of described drive unit and described the 3rd supporting frame.
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| CN201420353445.3U CN203907156U (en) | 2014-06-27 | 2014-06-27 | Holder |
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| CN201420353445.3U CN203907156U (en) | 2014-06-27 | 2014-06-27 | Holder |
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| CN203907156U true CN203907156U (en) | 2014-10-29 |
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| CN201420353445.3U Expired - Fee Related CN203907156U (en) | 2014-06-27 | 2014-06-27 | Holder |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170626 Address after: 518057 Guangdong city of Shenzhen province Nanshan District Guangdong streets south four Road No. 18 building in the West SKYWORTH semiconductor design 12 Patentee after: SZ DJI OSMO TECHNOLOGY Co.,Ltd. Address before: 518057 Guangdong province Shenzhen city Nanshan District high tech Zone South Hing a No. 9 Hongkong, Shenzhen building 6 floor Patentee before: SZ DJI TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |