CN204188938U - A kind of adjustable damping device of The Cloud Terrace - Google Patents
A kind of adjustable damping device of The Cloud Terrace Download PDFInfo
- Publication number
- CN204188938U CN204188938U CN201420700313.3U CN201420700313U CN204188938U CN 204188938 U CN204188938 U CN 204188938U CN 201420700313 U CN201420700313 U CN 201420700313U CN 204188938 U CN204188938 U CN 204188938U
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- CN
- China
- Prior art keywords
- damping
- cloud terrace
- damping device
- rotor
- fin
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of adjustable damping device of The Cloud Terrace, it comprises adjuster bar, the gear train be connected with adjuster bar, is fixedly mounted on the damping shaft on gear train, is arranged on the rotor on The Cloud Terrace base and is arranged at least one group of dampened disk in rotor; Often organize dampened disk and comprise the axle sleeve that center is provided with damping hole, the little damping fin of the multi-disc be fixedly mounted on axle sleeve by rivet, and the large damping fin be clamped between the little damping fin of adjacent two panels, large damping fin is fixedly mounted on rotor, damping shaft is provided with male splines, damping hole offers the female spline matched with male splines; Damping shaft can insert or depart from damping hole under the adjustment of adjuster bar and the transmission of gear train.The utility model carries out damping gear adjustment by the relative motion of little damping fin and large damping fin, overcomes the difficult problem that existing dampened disk is not easily processed, and dampened disk of the present utility model is not fragile, extends the serviceable life of The Cloud Terrace.
Description
Technical field
The utility model relates to video camera fastening field, is specifically related to a kind of adjustable damping device of The Cloud Terrace.
Background technology
The Cloud Terrace is a kind of support platform of video camera, and it is placed on tripod, for installation, the fixing and adjustment to video camera shooting angle of video camera.The damping gear adjusting structure of existing a kind of The Cloud Terrace, its adopt dampened disk and hook be connected carry out gear adjustment, dampened disk needs offer and link up with the teeth groove coordinated, cause the processing of dampened disk difficulty, and the teeth groove of dampened disk easily damages, cause the serviceable life of The Cloud Terrace not long, need often to change parts, to make troubles profit to user.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is to provide the adjustable damping device of a kind of long service life, The Cloud Terrace easy to process.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of adjustable damping device of The Cloud Terrace, it comprises adjuster bar, the gear train be connected with adjuster bar, be fixedly mounted on the damping shaft on gear train, be arranged on the rotor on The Cloud Terrace base and be arranged at least one group of dampened disk in rotor; Often organize dampened disk and comprise the axle sleeve that center is provided with damping hole, the little damping fin of the multi-disc be fixedly mounted on axle sleeve by rivet, and the large damping fin be clamped between the little damping fin of adjacent two panels, large damping fin is fixedly mounted on rotor, damping shaft is provided with male splines, damping hole offers the female spline matched with male splines; Damping shaft can insert or depart from damping hole under the adjustment of adjuster bar and the transmission of gear train.
Wherein, gear train comprises one end and is fixedly mounted on adjustment disk on adjuster bar, the driving member be connected with adjustment disk and the web member be fixedly connected with damping shaft, adjustment disk is provided with arc convex, one end of driving member is provided with the first projection being resisted against arc convex, the other end of driving member is provided with inclined-plane, web member is provided with the second projection being resisted against inclined-plane.
Wherein, the arc convex of adjustment disk comprises at least one arc surface, and the end of arc surface is higher than the initiating terminal of arc surface, and the end of each arc surface is provided with plane.
Wherein, the first projection is resisted against that end of arc convex is arc surface.
Wherein, the second projection is resisted against that end on inclined-plane is arc surface.
Wherein, web member offers the first pilot hole, The Cloud Terrace base is provided with first axis of guide matched with the first pilot hole.
Wherein, web member is provided with spring, one end of spring is resisted against web member, and the other end is resisted against The Cloud Terrace base.
Wherein, damping shaft offers the second pilot hole, The Cloud Terrace base is provided with second axis of guide matched with the second pilot hole.
Wherein, rotor is installed on The Cloud Terrace base by bearing.
(3) beneficial effect
Compared with prior art, the utility model carries out damping gear adjustment by the relative motion of little damping fin and large damping fin, overcome the difficult problem that existing dampened disk is not easily processed, and dampened disk of the present utility model is not fragile, extends the serviceable life of The Cloud Terrace.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the adjustable damping device of the utility model The Cloud Terrace.
Fig. 2 is the adjustable damping device broken section structural representation of the utility model The Cloud Terrace.
Fig. 3 is the detonation configuration schematic diagram of the dampened disk of the adjustable damping device of the utility model The Cloud Terrace.
Fig. 4 is the structural representation of the adjustment disk of the adjustable damping device of the utility model The Cloud Terrace.
In figure, 1-adjuster bar; 2-adjustment disk; 3-driving member; 4-web member; 5-damping shaft; 6-dampened disk; 7-rotor; 8-rivet; 9-first axis of guide; 10-spring; 11-second axis of guide; 12-bearing; 21-arc convex; 22-arc surface; 23-plane; 31-first projection; 32-inclined-plane; 41-second projection; 42-first pilot hole; 51-second pilot hole; 61-damping hole; 62-axle sleeve; The little damping fin of 63-; The large damping fin of 64-.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
The structure of the adjustable damping device of the utility model The Cloud Terrace as shown in Figure 1, its part section structure as shown in Figure 2, the structure of its dampened disk as shown in Figure 3, the structure of its adjustment disk as shown in Figure 4, the adjustable damping device of this The Cloud Terrace comprises adjuster bar 1, the gear train be connected with adjuster bar 1, is fixedly mounted on the damping shaft 5 on gear train, at least one group of dampened disk 6 being arranged on the rotor 7 on The Cloud Terrace base and being arranged in rotor 7; Often organize dampened disk 6 and comprise the axle sleeve 62 that center is provided with damping hole 61, the little damping fin 63 of the multi-disc be fixedly mounted on axle sleeve 62 by rivet 8, and the large damping fin 64 be clamped between the little damping fin of adjacent two panels 63, large damping fin 64 is fixedly mounted on rotor 7, damping shaft 5 is provided with male splines, damping hole 61 offers the female spline matched with male splines.
Gear train comprises one end and is fixedly mounted on adjustment disk 2 on adjuster bar 1, the driving member 3 be connected with adjustment disk 2 and the web member 4 be fixedly connected with damping shaft 5, adjustment disk 2 is provided with arc convex 21, one end of driving member 3 is provided with the first projection 31 being resisted against arc convex 21, the other end of driving member 3 is provided with inclined-plane 32, web member 4 is provided with the second projection 41 being resisted against inclined-plane 32.
The arc convex 21 of adjustment disk 2 comprises at least one arc surface 22, the end of this arc surface higher than the initiating terminal of described arc surface, the gear of the adjusting knob that each arc surface correspondence is connected with adjuster bar; The end of each arc surface 22 is provided with plane 23, when being provided with two or more arc surface, plane arranges between two adjacent circular arc faces, and the initiating terminal of arc surface of and the end in adjacent circular arc face are with high, and the initiating terminal in its end and another adjacent circular arc face is with high.
That end that first projection 31 is resisted against arc convex 21 is arc surface; That end that second projection 41 is resisted against inclined-plane 32 is arc surface; Projection and arc convex or inclined-plane are smoothly transitted, the phenomenon such as avoid causing stuck or transmission to have some setbacks.
Web member 4 offers the first pilot hole 42, The Cloud Terrace base is provided with first axis of guide 9 matched with the first pilot hole 42, ensure that damping shaft is coaxial with damping hole, ensure accuracy when inserting, improve stability when regulating and accuracy.
Web member 4 is provided with spring 10, one end of spring 10 is resisted against web member 5, and the other end is resisted against The Cloud Terrace base.
Damping shaft 5 offers the second pilot hole 51, The Cloud Terrace base is provided with second axis of guide 11 matched with the second pilot hole 51, one end of second axis of guide 11 is supported on The Cloud Terrace base, the other end is supported on rotor, the setting of pilot hole and the axis of guide, ensures that damping shaft can insert exactly or depart from damping hole.
Rotor 7 is installed on The Cloud Terrace base by bearing 12.
When rotating clockwise adjuster bar (for direction shown in Fig. 2), adjustment disk is driven to rotate clockwise, the arcuately protruding arc surface of driving member is moved backward, web member is turned right and is moved and drive damping shaft to insert damping hole gradually under the return action of spring, rotor drives large damping fin to rotate, and little damping fin is not followed rotor and is rotated under the mating reaction of damping shaft and damping hole, thus make to produce relative motion between large damping fin and little damping fin, thus the damping produced, and motion of more turning right, the dampened disk coordinated with damping shaft is more, the damping produced is larger, shooting ground is better, when rotating counterclockwise adjuster bar, drive adjustment disk to rotate counterclockwise, driving member is moved forward, and inclined-plane forces web member to overcome spring force toward left movement, and damping shaft is slowly departed from from damping hole, reduces damping.
These are only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. the adjustable damping device of a The Cloud Terrace, it is characterized in that: described adjustable damping device comprises adjuster bar (1), the gear train be connected with described adjuster bar (1), be fixedly mounted on the damping shaft (5) on described gear train, at least one group of dampened disk (6) being arranged on the rotor (7) on The Cloud Terrace base and being arranged in described rotor (7); Often organize described dampened disk (6) and comprise the axle sleeve (62) that center is provided with damping hole (61), the little damping fin of multi-disc (63) on described axle sleeve (62) is fixedly mounted on by rivet (8), and the large damping fin (64) be clamped in described in adjacent two panels between little damping fin (63), described large damping fin (64) is fixedly mounted on described rotor (7), (5) are provided with male splines to described damping shaft, described damping hole (61) offer the female spline matched with described male splines; Described damping shaft (5) can insert or depart from described damping hole (61) under the adjustment of described adjuster bar (1) and the transmission of gear train.
2. the adjustable damping device of The Cloud Terrace according to claim 1, it is characterized in that: described gear train comprises one end and is fixedly mounted on adjustment disk (2) on described adjuster bar (1), the driving member (3) be connected with described adjustment disk (2) and the web member (4) be fixedly connected with described damping shaft (5), described adjustment disk (2) is provided with arc convex (21), one end of described driving member (3) is provided with the first projection (31) being resisted against described arc convex (21), the other end of described driving member (3) is provided with inclined-plane (32), described web member (4) is provided with the second projection (41) being resisted against described inclined-plane (32).
3. the adjustable damping device of The Cloud Terrace according to claim 2, it is characterized in that: the arc convex (21) of described adjustment disk (2) comprises at least one arc surface (22), the end of described arc surface (22) is higher than the initiating terminal of described arc surface (22), and the end of each described arc surface (22) is provided with plane (23).
4. the adjustable damping device of The Cloud Terrace according to claim 2, is characterized in that: that end that described first projection (31) is resisted against described arc convex (21) is arc surface.
5. the adjustable damping device of The Cloud Terrace according to claim 2, is characterized in that: that end that described second projection (41) is resisted against described inclined-plane (32) is arc surface.
6. the adjustable damping device of The Cloud Terrace according to claim 2, it is characterized in that: described web member (4) offers the first pilot hole (42), described The Cloud Terrace base is provided with first axis of guide (9) matched with described first pilot hole (42).
7. the adjustable damping device of The Cloud Terrace according to claim 2, it is characterized in that: described web member (4) is provided with spring (10), one end of described spring (10) is resisted against described web member (4), and the other end is resisted against described The Cloud Terrace base.
8. the adjustable damping device of The Cloud Terrace according to claim 1, it is characterized in that: described damping shaft (5) offers the second pilot hole (51), described The Cloud Terrace base is provided with second axis of guide (11) matched with described second pilot hole (51).
9. the adjustable damping device of The Cloud Terrace according to claim 1, is characterized in that: described rotor (7) is installed on described The Cloud Terrace base by bearing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700313.3U CN204188938U (en) | 2014-11-20 | 2014-11-20 | A kind of adjustable damping device of The Cloud Terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700313.3U CN204188938U (en) | 2014-11-20 | 2014-11-20 | A kind of adjustable damping device of The Cloud Terrace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188938U true CN204188938U (en) | 2015-03-04 |
Family
ID=52620918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420700313.3U Expired - Fee Related CN204188938U (en) | 2014-11-20 | 2014-11-20 | A kind of adjustable damping device of The Cloud Terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204188938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024475A1 (en) * | 2015-08-10 | 2017-02-16 | 深圳市大疆创新科技有限公司 | Clamping structure and gimbal platform comprising same |
| EP3348892A1 (en) * | 2017-01-11 | 2018-07-18 | Ningbo Eimage Studio Equipment Co., Ltd. | Damping mechanism of camera tripod head |
| WO2019184287A1 (en) * | 2018-03-29 | 2019-10-03 | 深圳市大疆创新科技有限公司 | Wheel structure, and wheel controller for camera mount |
-
2014
- 2014-11-20 CN CN201420700313.3U patent/CN204188938U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024475A1 (en) * | 2015-08-10 | 2017-02-16 | 深圳市大疆创新科技有限公司 | Clamping structure and gimbal platform comprising same |
| US10174879B2 (en) | 2015-08-10 | 2019-01-08 | SZ DJI Technology Co., Ltd. | Clamping mechanism and gimbal having the clamping mechanism |
| EP3348892A1 (en) * | 2017-01-11 | 2018-07-18 | Ningbo Eimage Studio Equipment Co., Ltd. | Damping mechanism of camera tripod head |
| WO2019184287A1 (en) * | 2018-03-29 | 2019-10-03 | 深圳市大疆创新科技有限公司 | Wheel structure, and wheel controller for camera mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |