CN108167600A - A kind of three axis holders with arm structure - Google Patents
A kind of three axis holders with arm structure Download PDFInfo
- Publication number
- CN108167600A CN108167600A CN201810133343.3A CN201810133343A CN108167600A CN 108167600 A CN108167600 A CN 108167600A CN 201810133343 A CN201810133343 A CN 201810133343A CN 108167600 A CN108167600 A CN 108167600A
- Authority
- CN
- China
- Prior art keywords
- linking arm
- arm
- lens
- axis
- shaft
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 description 3
- 241001416181 Axis axis Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- 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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
Abstract
The present invention provides a kind of three axis holders with arm structure, the holder stent being connect including fuselage and with fuselage, the holder stent includes the first linking arm and the second linking arm, pitching spindle motor is fixedly connected on first linking arm, lens assembly is installed in the shaft of the pitching spindle motor；Second linking arm is equipped with the bearing being connected with shaft.Under the support of both arms, the lens assembly in the present invention can be stably installed in shaft, also moment of flexure phenomenon will not occur due to pitching spindle motor and linking arm single load bearing.
Description
Technical field
The present invention relates to a kind of holder, specially a kind of three axis holders with arm structure.
Background technology
Holder is installed on as the support equipment of the electrical equipments such as installation, fixed video camera on load-bearing part, extensive use
In fields such as photography, photograph, monitoring.In the prior art, holder is generally single arm structure, such as Patent No.
The patent document of CN201780000670.5, a kind of entitled head assembly and hand-held holder device for shooting, pitching shaft assembly is only
There is a single arm support, the own wt of roll shaft assembly and device for shooting easily makes pitching shaft assembly and holder stent moment of flexure occur
Phenomenon, this can influence the stabilization torsion output during motor normal work in pitching shaft assembly, easily cause the fatigue damage of motor,
Shorten the service life of motor, and after there is moment of flexure, camera lens can off-course axis axis, make in the center in hand-held direction, camera lens
The heart and subject are not point-blank.
Invention content
The present invention provides a kind of three axis holders with arm structure, solve thes problems, such as moment of flexure.
The technical solution adopted by the present invention is：A kind of three axis holders with arm structure are provided, including fuselage and and machine
The holder stent of body connection, the holder stent include the first linking arm and the second linking arm, are fixed on first linking arm
Pitching spindle motor is connected with, lens assembly is installed in the shaft of the pitching spindle motor；Second linking arm be equipped with
The bearing of shaft linking.
Further, the lens assembly includes lens bracket, the spill spin block being movably arranged on lens bracket and fixation
Camera lens on spill spin block, the lens bracket are mounted in shaft.
Further, the lens assembly is in the centre position of the first linking arm and the second linking arm.
Further, front housing is cased on the lens assembly, the middle part of the front housing is equipped with lens protection seat, the camera lens
The front of protecting seat is rotating seat, and the rotating seat is fastened on spill spin block and is wrapped in the periphery of camera lens.
Further, the both ends of the front housing are connect respectively with the first linking arm and the second linking arm.
Further, be also associated with rear shell between first linking arm and the second linking arm, first linking arm and
The first cavity is formed between second linking arm, front housing and rear shell, installation space is provided for lens assembly.
Further, course shaft assembly, first linking arm and second are provided between the holder stent and fuselage
Linking arm is respectively and fixedly installed on the shaft assembly of course, and the fuselage is flexibly connected with course shaft assembly.
Further, second is formed between first linking arm and the second linking arm, front housing, rear shell and course shaft assembly
Cavity, the pivoting for lens assembly provide space.
Further, the rear shell is equipped with center round platform, the axis of the center round platform and the axis weight of lens assembly
Merge perpendicular to shaft.
Further, the pitching spindle motor is screwed on the first linking arm.
Compared with prior art, the present invention is arm structure, and pitching spindle motor is fixedly mounted on the first linking arm, pitching
Then there are the bearings of the second linking arm in one end of the shaft of spindle motor, and under the support of both arms, lens assembly can steadily pacify
In shaft, also moment of flexure phenomenon will not occur due to pitching spindle motor and linking arm single load bearing.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the stereochemical structure Fig. 1 for removing front housing in Fig. 1；
Fig. 3 is the stereochemical structure Fig. 2 for removing front housing in Fig. 1；
In figure：1- fuselages；2- holder stents；21- front housings；210- lens protection seats；22- rear shells；220- centers round platform；3- courses
Shaft assembly；The first linking arms of 4-；The second connectors of 5-；6- pitching spindle motors；60- shafts；7- lens assemblies；71- lens brackets；
72- spill spin blocks；73- camera lenses；8- bearings.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made below in conjunction with the drawings and specific embodiments further
Detailed description.
A kind of three axis holders with arm structure are provided, it is described including fuselage 1 and the holder stent 2 being connect with fuselage
Holder stent 2 includes the first linking arm 4 and the second linking arm 5, and course axis group is provided between the holder stent 2 and fuselage 1
Part 3,4 and second linking arm 5 of the first linking arm are respectively and fixedly installed on course shaft assembly 3, the fuselage 1 and course axis
Component 3 is flexibly connected.Course shaft assembly 3 realizes rotation of the holder on X axis；Preferably, the first linking arm 4 and second connects
Arm 5 is connect to be symmetrically and fixedly mounted on course shaft assembly 3, when there is load on linking arm, can two-arm uniform stressed, avoid linking arm
There is the phenomenon that moment of flexure.
Since both arms are symmetrical, it is preferable that lens assembly 7 is in the centre of the first linking arm 4 and the second linking arm 5
Optical center is found, and ensure that the stress of both arms is equal in position, the center that camera lens 73 is made to be between both arms convenient for user
It is even.
The lens assembly 7 includes lens bracket 71, the spill spin block 72 being movably arranged on lens bracket 71 and is fixedly mounted
Camera lens 73 on spill spin block 72；It is screwed on first linking arm 4 and pitching spindle motor 6 is installed, the pitching
Lens bracket 71 is installed in the shaft 60 of spindle motor 6；Second linking arm 5 is equipped with the bearing 8 being connected with shaft 60.It is excellent
Selection of land, lens bracket 71 are rotated with the rotation of shaft 60, so as to which lens assembly 7 be driven to rotate, that is, realize holder in Y axis
On rotation；Spill spin block 72 is movably arranged on lens bracket 71, and camera lens 73 is fixedly mounted on spill spin block 72, twists spill spin block
72 can twist camera lens 73 in the case where not influencing lens bracket 71, realize rotation of the holder on Z axis.In both arms
Under support, lens assembly 7 can be stably installed in shaft 60, and the center of camera lens 73 is not in offset.
Front housing 21 is cased on the lens assembly 7, the middle part of the front housing 21 is equipped with lens protection seat 210, the camera lens
The front of protecting seat 210 is rotating seat 70, and the rotating seat 70 is fastened on spill spin block 72 and is wrapped in the periphery of camera lens 73.
The both ends of the front housing 21 are connect respectively with the first linking arm 4 and the second linking arm 5,4 He of the first linking arm
Rear shell 22 is also associated between second linking arm 5, the rear shell 22 is equipped with center round platform 220, it is preferable that the center round platform
220 axis overlaps with the axis of lens assembly 7 and perpendicular to shaft 60, the alignment of aligning direction, that is, camera lens 73 of center round platform
Direction is aimed at convenient for user and is shot.
The first cavity is formed between first linking arm, 4 and second linking arm 5, front housing 21 and rear shell 22, is lens group
Part 7 provides installation space.
It is empty that second is formed between first linking arm, 4 and second linking arm 5, front housing 21, rear shell 22 and course shaft assembly 3
Chamber, the pivoting for lens assembly 7 provide space.
Preferable realization method of the above-described embodiment for the present invention, is not limited to the present invention, is not departing from this hair
Under the premise of bright design, any obvious replacement is within protection scope of the present invention.
Claims (10)
1. a kind of three axis holders with arm structure, including fuselage（1）The holder stent being connect with fuselage（2）, feature
It is：The holder stent（2）Including the first linking arm（4）With the second linking arm（5）, first linking arm（4）Upper fixation
It is connected with pitching spindle motor（6）, the pitching spindle motor（6）Shaft（60）On lens assembly is installed（7）；Described second connects
Connect arm（5）It is equipped with and shaft（60）The bearing of linking（8）.
2. the three axis holders according to claim 1 with arm structure, it is characterised in that：The lens assembly（7）Packet
Include lens bracket（71）, be movably arranged on lens bracket（71）On spill spin block（72）Be fixedly mounted on spill spin block（72）On
Camera lens（73）, the lens bracket（71）Mounted on shaft（60）On.
3. the three axis holders according to claim 2 with arm structure, it is characterised in that：The lens assembly（7）Place
In the first linking arm（4）With the second linking arm（5）Centre position.
4. the three axis holders according to claim 3 with arm structure, it is characterised in that：The lens assembly（7）On
It is cased with front housing（21）, the front housing（21）Middle part be equipped with lens protection seat（210）, the lens protection seat（210）Front
For rotating seat（70）, the rotating seat（70）It is fastened on spill spin block（72）It goes up and is wrapped in camera lens（73）Periphery.
5. the three axis holders according to claim 4 with arm structure, it is characterised in that：The front housing（21）Both ends
Respectively with the first linking arm（4）With the second linking arm（5）Connection.
6. the three axis holders with arm structure according to right wants 5, it is characterised in that：First linking arm（4）With
Second linking arm（5）Between be also associated with rear shell（22）, first linking arm（4）With the second linking arm（5）, front housing（21）With
Rear shell（22）Between form the first cavity.
7. the three axis holders according to claim 6 with arm structure, it is characterised in that：The holder stent（2）With
Fuselage（1）Between be provided with course shaft assembly（3）, first linking arm（4）With the second linking arm（5）It is respectively and fixedly installed to
Course shaft assembly（3）On, the fuselage（1）With course shaft assembly（3）Flexible connection.
8. the three axis holders with arm structure according to right wants 7, it is characterised in that：First linking arm（4）With
Second linking arm（5）, front housing（21）, rear shell（22）With course shaft assembly（3）Between form the second cavity.
9. the three axis holders with arm structure described in 6-8 are wanted according to right, it is characterised in that：The rear shell（22）On set
There is center round platform（220）, the center round platform（220）Axis and lens assembly（7）Axis overlap and perpendicular to shaft
（60）.
10. the three axis holders with arm structure according to right wants 1, it is characterised in that：The pitching spindle motor（6）It is logical
It crosses screw and is fixedly mounted on the first linking arm（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133343.3A CN108167600A (en) | 2018-02-09 | 2018-02-09 | A kind of three axis holders with arm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133343.3A CN108167600A (en) | 2018-02-09 | 2018-02-09 | A kind of three axis holders with arm structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167600A true CN108167600A (en) | 2018-06-15 |
Family
ID=62513473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810133343.3A Pending CN108167600A (en) | 2018-02-09 | 2018-02-09 | A kind of three axis holders with arm structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167600A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204141180U (en) * | 2014-10-22 | 2015-02-04 | 王军 | The Cloud Terrace capture apparatus |
| CN105892218A (en) * | 2016-06-08 | 2016-08-24 | 极翼机器人(上海)有限公司 | Panoramic tripod head and control system thereof |
| CN206202711U (en) * | 2016-10-09 | 2017-05-31 | 深圳市道通智能航空技术有限公司 | A kind of head and unmanned plane |
| CN106814754A (en) * | 2017-03-28 | 2017-06-09 | 东莞松山湖国际机器人研究院有限公司 | A kind of three axle heads, shooting robot and control method |
| CN206694770U (en) * | 2017-03-28 | 2017-12-01 | 东莞松山湖国际机器人研究院有限公司 | A kind of three axle heads and shooting robot |
| CN206704563U (en) * | 2017-04-20 | 2017-12-05 | 广州飞图信息科技有限公司 | A kind of single-lens rotary oblique photograph head of unmanned plane |
| CN208011197U (en) * | 2018-02-09 | 2018-10-26 | 睿魔智能科技（深圳）有限公司 | A kind of three axis holders with arm structure |
-
2018
- 2018-02-09 CN CN201810133343.3A patent/CN108167600A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204141180U (en) * | 2014-10-22 | 2015-02-04 | 王军 | The Cloud Terrace capture apparatus |
| CN105892218A (en) * | 2016-06-08 | 2016-08-24 | 极翼机器人(上海)有限公司 | Panoramic tripod head and control system thereof |
| WO2017211010A1 (en) * | 2016-06-08 | 2017-12-14 | 极翼机器人(上海)有限公司 | Panoramic pan-tilt unit and control system thereof |
| CN206202711U (en) * | 2016-10-09 | 2017-05-31 | 深圳市道通智能航空技术有限公司 | A kind of head and unmanned plane |
| CN106814754A (en) * | 2017-03-28 | 2017-06-09 | 东莞松山湖国际机器人研究院有限公司 | A kind of three axle heads, shooting robot and control method |
| CN206694770U (en) * | 2017-03-28 | 2017-12-01 | 东莞松山湖国际机器人研究院有限公司 | A kind of three axle heads and shooting robot |
| CN206704563U (en) * | 2017-04-20 | 2017-12-05 | 广州飞图信息科技有限公司 | A kind of single-lens rotary oblique photograph head of unmanned plane |
| CN208011197U (en) * | 2018-02-09 | 2018-10-26 | 睿魔智能科技（深圳）有限公司 | A kind of three axis holders with arm structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210431574U (en) | Optical anti-shake module and electronic equipment | |
| CN108235702A (en) | A kind of holder, unmanned plane and its control method | |
| WO2018201718A1 (en) | Photographic component and unmanned vehicle | |
| CN107278246A (en) | Vertical Zeng Wen mechanisms, cradle head device and capture apparatus | |
| CN110244430A (en) | Prism apparatus and periscope type lens mould group applied to periscope type lens mould group | |
| CN107466284A (en) | Head, capture apparatus, stability augmentation system and mobile vehicle | |
| CN109683428A (en) | Stabilization tight shot mould group and its control method | |
| JP2020204645A5 (en) | ||
| CN207573484U (en) | Video camera with windscreen wiper | |
| US8837927B2 (en) | Triaxial camera suspension unit | |
| CN208011197U (en) | A kind of three axis holders with arm structure | |
| CN206202711U (en) | A kind of head and unmanned plane | |
| CN108167600A (en) | A kind of three axis holders with arm structure | |
| CN208855880U (en) | Three axis holders | |
| CN110174742A (en) | Prism apparatus and periscope type lens mould group applied to periscope type lens mould group | |
| KR20110047156A (en) | Imager | |
| CN219172689U (en) | Aerial unmanned aerial vehicle cloud platform | |
| CN208181443U (en) | Holder, camera assembly and unmanned vehicle | |
| CN208102367U (en) | A kind of holder, camera assembly and unmanned vehicle | |
| CN207759059U (en) | A kind of steady holder of aerial survey of unmanned aerial vehicle oblique photograph increasing | |
| CN212718920U (en) | Tripod head camera | |
| CN109642699A (en) | Cradle head structure | |
| CN212423518U (en) | Three-axis pan-tilt | |
| CN108120342A (en) | Tool is taken aim in a kind of damping | |
| CN215393597U (en) | Accessory assembling platform for electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211104 Address after: 518057 220, building 6, Qianhai Shenzhen Hong Kong youth dream workshop, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen City, Guangdong Province Applicant after: RUIMO INTELLIGENT TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: 523000 room 610, 6 / F, zone B, unit 1, building 17, XinZhuYuan, No. 4, Xinzhu Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant before: RUIMO INTELLIGENT TECHNOLOGY (SHENZHEN) Co.,Ltd. Applicant before: DONGGUAN SONGSHAN LAKE TECHXINSTITUTE Co.,Ltd. |