CN206130460U - Pan and tilt head - Google Patents
Pan and tilt head Download PDFInfo
- Publication number
- CN206130460U CN206130460U CN201620941040.0U CN201620941040U CN206130460U CN 206130460 U CN206130460 U CN 206130460U CN 201620941040 U CN201620941040 U CN 201620941040U CN 206130460 U CN206130460 U CN 206130460U
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- CN
- China
- Prior art keywords
- rotating part
- pan
- screw
- tilt head
- rocking arm
- 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 pan and tilt head, include: rocking arm connecting portion, first revolving axle, second revolving axle, a rotation motor, the 2nd rotation motor, distance measuring probe, rotation direction mutually perpendicular's first gyration portion and second gyration portion, be equipped with the camera mount table in the second gyration portion, first gyration portion connects through first revolving axle the lower extreme of rocking arm connecting portion, be equipped with in the first gyration portion a rotation motor, be equipped with in the second gyration portion the 2nd rotation motor to rotation motor's rotor output respectively is equipped with a worm, be equipped with a worm wheel in rocking arm connecting portion and the first gyration portion respectively, distance measuring probe installs on the rocking arm connecting portion, the utility model discloses when using pan and tilt head, the rotation cloud platform that can balance to realize the auto -lock of cloud platform when not moving.
Description
Technical field
This utility model is related to field of mechanical technique, more particularly to a kind of photographic equipment, specifically a kind of pan and tilt head.
Background technology
In the epoch that TV tech makes rapid progress, rocking arm camera technique is played in the programs such as variety, physical culture, talk class
Considerable effect.It has greatly enriched the language of lens of TV programme, increased the dynamic and diversification of camera lens picture, gives
Camera lens picture adds the imposing manner of boundless and depth space sense, makes spectators have sensation on the spot in person；It is additionally, since rocking arm shooting
The peculiar long-armed advantage of machine, Jing can often photograph the camera lens that other shooting modes can not be captured.
Rocking arm should check the head level and dynamic equilibrium situation at each position of a lower shake-changing arm equipment after setting up, confirm
After errorless video camera installed again, and adjust level and the dynamic equilibrium of video camera in time.
In TV shooting work, it is one of the most frequently used maneuver to pan, when shoot scene it is excessively grand, if with
Wide-angle lens can not completely be filmed whole picture, then with regard to the style of shooting of handy " pan ".The upper and lower pan of pan point
With left and right pan, be exactly video camera position it is constant, by change camera angle go shoot.
Traditional shooting, the pan of cameraman shoot be by directly shake spider for frame video camera head come
Realize, conventional camera cradle head there are two axial directions to rotate, and one is with the vertical line of spider and head as center of rotation
Do and horizontally rotate, for left and right pan, another is to do to rotate with the horizontal line center of rotating, for realizing upper and lower pan.
The driving means of conventional electric platform are all to adopt gear drive, and transmission is direct, and assembling is simple, but, it is this
When need not rotating video camera, video camera can may proceed to rotate the head of mode due to inertia, even if having added antivibrator
Also certain rotation is had, angle is very bad stable, rotating speed neglects fast neglecting slowly.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of pan and tilt head, solves traditional heads and takes the photograph process distant
The difficult control of middle camera angle and bad stable problem.In order to achieve the above object, a kind of panorama that this utility model is provided
Head, including：Rocking arm connecting portion, the first gyroaxis, the second gyroaxis, the first turning motor, the second turning motor, rotation direction
Orthogonal first rotating part and the second rotating part, the pan and tilt head also includes range finding probe, on second rotating part
It is provided with camera mounting stage；
Wherein, first rotating part is connected to the lower end of the rocking arm connecting portion by the first gyroaxis, and described first
Rotating part is provided with first turning motor, and the rotor output of the first motor is provided with the first worm screw；
Wherein, the other end of first rotating part connects second rotating part by the second gyroaxis, and described second
Rotating part is provided with second turning motor, and the rotor output of the second turning motor is provided with the second worm screw；
Wherein, the rocking arm connecting portion is provided with the first worm gear being engaged with the first worm screw, on first rotating part
It is provided with the second worm gear being engaged with the second worm screw；
Wherein, the range finding probe is arranged on the upper of the rocking arm connecting portion.
Further, first turning motor is detachably connected on first rotating part, the second revolution electricity
Machine is detachably connected on the second rotating part.
Further, the camera mounting stage of second rotating part is provided with a groove, and the mid portion of the groove is provided with
Through hole, is provided with handss the turn of the screw in through hole, and the threaded portion of handss the turn of the screw passes through the portion of portion of described through hole, handss the turn of the screw to be located at institute
State in groove.
Further, there is a strip groove and to twist ring for the end of the handss the turn of the screw.
Further, the camera mounting stage is threaded with fast-assembling holder, the fast-assembling clamping by handss the turn of the screw
Part is provided with the screwed hole being connected with the threaded portion of the handss the turn of the screw.
Further, first rotating part is connected by screw mode is fixed on the rocking arm connection end.
Further, second rotating part is connected by screw mode is connected with first rotating part.
Further, the rocking arm connecting portion is provided with expansion interface, and the expansion interface is using reserved screw hole.
Further, second rotating part is provided with center of gravity adjustment unit, and the center of gravity adjustment unit is installed on described
Centered on second gyroaxis, one end of lighter in weight, and can be adjusted by adjusting the distance of its relative second gyroaxis
Second revolution shaft balancing.
Using the structure of the above, of the present utility model having the advantages that is made：
All pivoting parts are rotated by worm gear structure, head self-locking when stopping operating are enable, so as to omit
Proprietary lockable mechanism, structure is simpler, cost-effective；In addition, the setting of gravity adjusting device, allows the axle center of head to balance
Adjust convenient, more precisely, so that head is more steady when rotating；The fast-assembling holder arranged on head,
The Fast Installation of photographic equipment can be realized, to tackle needs that the scene of photographic equipment is installed repeatedly, using faster.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is rocking arm connecting portion structural representation of the present utility model.
Specific embodiment
Further to illustrate that this utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes a kind of pan and tilt head specific embodiment, knot
Structure, feature and its effect.In various figures, identical element is represented using same or similar reference.In order to clear
Chu Qijian, the various pieces in accompanying drawing are not necessarily to scale.
Preferred embodiment
As shown in Figure 1, 2, a kind of pan and tilt head, including：Rocking arm connecting portion 1, the first gyroaxis 4, the second gyroaxis 6,
The orthogonal rotating part 10 of first rotating part 5 and second of single-revolution motor 3, the second turning motor 7, rotation direction, its feature
It is：The pan and tilt head also includes range finding probe 12, and second rotating part 7 is provided with camera mounting stage 11；
Wherein, first rotating part 5 is connected to the lower end of the rocking arm connecting portion 1 by the first gyroaxis 4, and described the
Single-revolution portion 5 is provided with first turning motor 3, and the rotor output of the first turning motor 3 is provided with the first worm screw 2；
Wherein, the other end of first rotating part 5 connects second rotating part 10 by the second gyroaxis 6, described
Second rotating part 10 is provided with second turning motor 7, and the rotor output of the second turning motor 7 is provided with the second worm screw
8；
Wherein, the rocking arm connecting portion 1 is provided with the first worm gear being engaged with the first worm screw 2, first rotating part 5
It is provided with the second worm gear being engaged with the second worm screw 8；
Wherein, the range finding probe 12 is arranged on the upper of the rocking arm connecting portion 1.
Wherein, first turning motor 3 is detachably connected on first rotating part 5, second turning motor 7
It is detachably connected on the second rotating part 10.
Wherein, the camera mounting stage 11 of second rotating part 10 is provided with a groove, and the mid portion of the groove is provided with
Through hole, is provided with handss the turn of the screw in through hole, and the threaded portion of handss the turn of the screw passes through the portion of portion of described through hole, handss the turn of the screw to be located at institute
State in groove.
Preferably, there is a strip groove and to twist ring for the end of the handss the turn of the screw.
Preferably, the camera mounting stage 11 is threaded with fast-assembling holder, the fast-assembling clamping by handss the turn of the screw
Part is provided with the screwed hole being connected with the threaded portion of the handss the turn of the screw.
Wherein, first rotating part 5 is connected by screw mode is fixed on the rocking arm connection end 1.
Wherein, second rotating part 10 is connected by screw mode is connected with first rotating part 5.
Wherein, the rocking arm connecting portion 1 is provided with expansion interface 13, and the expansion interface 13 is using reserved screw hole.
Wherein, second rotating part 10 is provided with center of gravity adjustment unit 9, and the center of gravity adjustment unit 9 is installed on described
Centered on second gyroaxis 6, one end of lighter in weight, and can be adjusted by adjusting the distance of its relative second gyroaxis 6
Save the balance of the second gyroaxis 6.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence " including ... ", it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment.
Above example only not limits the technical scheme described by this utility model to illustrate this utility model；Cause
This, is although this specification has been carried out detailed description to this utility model with reference to each above-mentioned embodiment, this area
It is to be appreciated by one skilled in the art that still can modify to this utility model or equivalent；And all without departing from this
The technical scheme of the spirit and scope of utility model and its improvement, it all should cover in right of the present utility model
In.
Claims (9)
1. a kind of pan and tilt head, including：Rocking arm connecting portion, the first gyroaxis, the second gyroaxis, the first turning motor, second time
Orthogonal first rotating part of rotating motor, rotation direction and the second rotating part, it is characterised in that：The pan and tilt head also includes
Range finding probe, second rotating part is provided with camera mounting stage；
Wherein, first rotating part is connected to the lower end of the rocking arm connecting portion, first revolution by the first gyroaxis
Portion is provided with first turning motor, and the rotor output of the first motor is provided with the first worm screw；
Wherein, the other end of first rotating part connects second rotating part, second revolution by the second gyroaxis
Portion is provided with second turning motor, and the rotor output of the second turning motor is provided with the second worm screw；
Wherein, the rocking arm connecting portion is provided with the first worm gear being engaged with the first worm screw, and first rotating part is provided with
The second worm gear being engaged with the second worm screw；
Wherein, the range finding probe is arranged on the upper of the rocking arm connecting portion.
2. pan and tilt head according to claim 1, it is characterised in that：First turning motor is detachably connected on described
On first rotating part, second turning motor is detachably connected on the second rotating part.
3. pan and tilt head according to claim 1, it is characterised in that：The camera mounting stage of second rotating part is provided with
One groove, the mid portion of the groove is provided with through hole, is provided with handss the turn of the screw in through hole, and the threaded portion of handss the turn of the screw is through described
Through hole, the portion of portion of handss the turn of the screw is located in the groove.
4. pan and tilt head according to claim 3, it is characterised in that：The end of the handss the turn of the screw has a strip groove
Ring is twisted with one.
5. the pan and tilt head according to claim 3 or 4, it is characterised in that：The camera mounting stage passes through handss the turn of the screw spiral shell
Stricture of vagina is connected with fast-assembling holder, and the fast-assembling holder is provided with the screw thread being connected with the threaded portion of the handss the turn of the screw
Hole.
6. pan and tilt head according to claim 1, it is characterised in that：The mode that first rotating part is connected by screw
Be fixed on the rocking arm connection end.
7. pan and tilt head according to claim 1, it is characterised in that：The mode that second rotating part is connected by screw
Be connected with first rotating part.
8. pan and tilt head according to claim 1, it is characterised in that：The rocking arm connecting portion is provided with expansion interface, described
Expansion interface is using reserved screw hole.
9. pan and tilt head according to claim 1, it is characterised in that：Second rotating part is provided with center of gravity adjustment unit,
The center of gravity adjustment unit is installed on centered on second gyroaxis, one end of lighter in weight, and can be by adjusting
It adjusts the second revolution shaft balancing with respect to the distance of the second gyroaxis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941040.0U CN206130460U (en) | 2016-08-26 | 2016-08-26 | Pan and tilt head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941040.0U CN206130460U (en) | 2016-08-26 | 2016-08-26 | Pan and tilt head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130460U true CN206130460U (en) | 2017-04-26 |
Family
ID=58566318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941040.0U Expired - Fee Related CN206130460U (en) | 2016-08-26 | 2016-08-26 | Pan and tilt head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145916A (en) * | 2019-06-26 | 2020-12-29 | 杭州海康微影传感科技有限公司 | Tripod head camera |
-
2016
- 2016-08-26 CN CN201620941040.0U patent/CN206130460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145916A (en) * | 2019-06-26 | 2020-12-29 | 杭州海康微影传感科技有限公司 | Tripod head camera |
| CN112145916B (en) * | 2019-06-26 | 2022-03-29 | 杭州海康微影传感科技有限公司 | Tripod head camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20180826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |