CN108180365A - A kind of camera tumbler - Google Patents
A kind of camera tumbler Download PDFInfo
- Publication number
- CN108180365A CN108180365A CN201810095461.XA CN201810095461A CN108180365A CN 108180365 A CN108180365 A CN 108180365A CN 201810095461 A CN201810095461 A CN 201810095461A CN 108180365 A CN108180365 A CN 108180365A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- spring
- movable plate
- camera
- plectrum
- 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.)
- Withdrawn
Links
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000010408 sweeping 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
- 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
-
- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a kind of camera tumblers, belong in technical field of electronic equipment and are suitable for a kind of tumbler of camera, and its purpose is to provide a kind of camera tumblers with intermittent rotary, holding slow-roll stabilization.Its technical solution is：Including rotation box, the rotation box is provided centrally with ratchet, and the ratchet is engaged with lock sheet, and the lock sheet is articulated with inside rotation box, and the lock sheet other end is connected with the first spring, and the first spring other end is fixedly connected on rotation box；The ratchet has also meshed with plectrum, and the other end of the plectrum is hinged with movable plate, is connected with second spring in the middle part of the plectrum, the other end of the second spring is connected to the other end of movable plate；The present invention has stable, intermittent rotating effect.
Description
Technical field
The invention belongs to technical field of electronic equipment, and in particular to a kind of to have intermittent rotary, keep taking the photograph for slow-roll stabilization
As head tumbler.
Background technology
Monitoring device has all been used widely in industry-by-industry and field at present, in the workshop including industrial enterprise,
Large-scale public place of entertainment premises and outdoor monitoring in one's power, with the increasing of social mobility, social crowd structure is increasingly complicated, society
Safety precaution also become the problem of becoming increasingly conspicuous, monitoring is exactly the more effective means of current safety precaution.Video camera at present
Comprehensive adjusting is difficult to realize, when camera works, camera of the prior art is only capable of doing the rotation of uniform speed slow, even
It can not accomplish to fix sometime putting the scene that monitors camera and make during speed rotation, application number：
CN201720235359.6 provides a kind of semi-spherical camera of all-directional rotation, and including hanger, described hanger one end is equipped with
Connecting plate, the other end are equipped with lifting pipe straight down, and the lifting pipe has been connected through a screw thread protective cover, in the protective cover
Equipped with motor-driven vertical rotary shaft, the vertical rotary shaft connects organic frame by bearing, and the rack is set there are two convex
Ear is equipped with motor-driven horizontal rotation shaft between described two lugs, and video camera can both be rotated in horizontal plane, but this is taken the photograph
Camera is only capable of providing uniform rotation in the horizontal plane, and the Image Acquisition of the scene at some time point can not be made and being fixed, and causes
The scene that video camera is monitored is made to sweep and mistake.
Invention content
It is an object of the invention to：To solve in the prior art, at work, horizontal at the uniform velocity rotation exists camera
Can not make intermittent freeze problems to the scene monitored, cause to occur sweeping to the picture monitored and cross show
As, a kind of camera tumbler with intermittent rotary, holding slow-roll stabilization is provided, it is good to the video freezing effect of monitoring,
Reach required monitored picture.
The technical solution adopted by the present invention is as follows：
A kind of camera tumbler, it is characterised in that：Including rotation box, the rotation box is provided centrally with ratchet, institute
It states ratchet and is engaged with lock sheet, the lock sheet is articulated with inside rotation box, and the lock sheet other end is connected with the first spring,
The spring other end is fixedly connected on rotation box；The ratchet has also meshed with plectrum, and the other end of the plectrum is hinged with work
Movable plate, the plectrum middle part are connected with second spring, and the other end of the second spring is connected to the other end of movable plate.
Further, the rotation box is both provided with sliding slot, the movable plate two in the corresponding position in the both ends of movable plate
End is both provided with slide plate, and the slide plate is placed in the sliding slot.
Further, described movable plate one end is provided with loose slot, and cam, the cam connection are provided in the loose slot
There is rotation axis, the rotation axis passes through rotation box and is connected with motor.
Further, it is described that retarder is additionally provided between rotation axis and cam.
Further, the ratchet center is connected with rotating bar, and the rotating bar is connected with camera.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, in the present invention, by the driving to cam, the translation of movable plate is driven under the action of cam, is connected on movable plate
The plectrum connect stirs ratchet, and second spring to plectrum stir the reply of action so that is stirred to ratchet
Afterwards, it is effectively detached with ratchet, lock sheet is engaged fixation to ratchet, after stirring, ensures the stability of ratchet, prevents
Ratchet turns round, and leads to the unstable of ratchet, while the first spring plays the role of lock sheet to reset locking so that in ratchet spine
After wheel is stirred once clockwise, plectrum is resetted the state engaged as ratchet under the action of the first spring so that ratchet
Locking has the effect for ensureing that ratchet is stablized.
2nd, in the present invention, movable plate slidably reciprocates in sliding slot so that it is dynamic that slide plate can provide stirring for interval to plectrum
Make so that ratchet has the effect of intermittent rotary.
3rd, in the present invention, it is provided with loose slot in the movable plate, the cam in loose slot drives rotation axis in motor
It is rotated under rotation so that loose slot has the effect to slidably reciprocate of interval.
4th, in the present invention, retarder is provided between rotation axis and cam, retarder controls the rotating speed of motor,
More slow velocity of rotation is obtained, there is the effect that more slowly slidably reciprocates to meet slide plate.
5th, in the present invention, the camera is connected to the centrally disposed rotating bar of ratchet, is rotated by the intermittence of ratchet,
So that camera head monitor has, stable, fix to certain time the effect of monitoring.
Description of the drawings
Fig. 1 is tumbler structure diagram of the present invention.
It is marked in figure：1- rotation box, 2- ratchets, 3- lock sheets, the first springs of 4-, 5- plectrums, 6- movable plates, the second bullets of 7-
Spring, 8- sliding slots, 9- slide plates, 10- loose slots, 11- cams.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
A kind of camera tumbler, including rotation box 1, the rotation box 1 is provided centrally with ratchet 2, and the ratchet 2 is nibbled
Conjunction has lock sheet 3, and the lock sheet 3 is articulated with inside rotation box 1, and 3 other end of lock sheet is connected with the first spring 4, institute
It states 4 other end of the first spring and is fixedly connected on rotation box 1；The ratchet 2 has also meshed with plectrum 5, the other end hinge of the plectrum 5
Movable plate 6 is connected to, 5 middle part of plectrum is connected with second spring 7, and the other end of the second spring 7 is connected to movable plate 6
The other end, movable plate 6 horizontally slips so that plectrum 5 is stirred ratchet 2 and rotated, so that movable plate 6 exists under the action of second spring 7
When being slided far from ratchet 2, plectrum 5 can be rotated clockwise and be resetted, and lock sheet 3 carries out the ratchet 2 after rotating clockwise at this time
Locking, the first spring 4 lock the ratchet 2 after rotation.
Preferably, the rotation box 1 is both provided with sliding slot 8, the movable plate in the corresponding position in the both ends of movable plate 6
8 both ends are both provided with slide plate 9, and the slide plate 9 is placed in the sliding slot 8, and movable plate 6 horizontally slips in sliding slot 8.
Preferably, described 8 one end of movable plate is provided with loose slot 10, cam 11 is provided in the loose slot 10, it is described
Cam 11 is connected with rotation axis, and the rotation axis passes through rotation box 1 and is connected with motor, and motor band moving cam 11 rotates, so as to
Movable plate 8 is horizontally slipped.
Preferably, it is additionally provided with retarder between the rotation axis and cam 11.
Preferably, 2 center of ratchet is connected with rotating bar, the rotating bar is connected with camera, camera
The uniform rotation of interval is done under the rotation of ratchet.
Embodiment 1
A kind of camera tumbler, including rotation box 1, the rotation box 1 is provided centrally with ratchet 2, and the ratchet 2 is nibbled
Conjunction has lock sheet 3, and the lock sheet 3 is articulated with inside rotation box 1, and 3 other end of lock sheet is connected with the first spring 4, institute
It states 4 other end of the first spring and is fixedly connected on rotation box 1；The ratchet 2 has also meshed with plectrum 5, the other end hinge of the plectrum 5
Movable plate 6 is connected to, 5 middle part of plectrum is connected with second spring 7, and the other end of the second spring 7 is connected to movable plate 6
The other end, movable plate 6 horizontally slips so that plectrum 5 is stirred ratchet 2 and rotated, so that movable plate 6 exists under the action of second spring 7
When being slided far from ratchet 2, plectrum 5 can be rotated clockwise and be resetted, and lock sheet 3 carries out the ratchet 2 after rotating clockwise at this time
Locking, the first spring 4 lock the ratchet 2 after rotation.
Embodiment 2
On the basis of embodiment 1, the rotation box 1 is both provided with sliding slot 8 in the corresponding position in the both ends of movable plate 6,
8 both ends of movable plate are both provided with slide plate 9, and the slide plate 9 is placed in the sliding slot 8, the left and right in sliding slot 8 of movable plate 6
It slides.
Embodiment 3
On the basis of embodiment 2, described 8 one end of movable plate is provided with loose slot 10, is provided in the loose slot 10 convex
Wheel 11, the cam 11 are connected with rotation axis, and the rotation axis passes through rotation box 1 and is connected with motor, motor band moving cam 11
Rotation, so that movable plate 8 can horizontally slip.
Embodiment 4
On the basis of embodiment 3, retarder is additionally provided between the rotation axis and cam 11.
Embodiment 5
On the basis of above-described embodiment, 2 center of ratchet is connected with rotating bar, and the rotating bar, which is connected with, to be taken the photograph
As head, camera does the uniform rotation of interval under the rotation of ratchet.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of camera tumbler, it is characterised in that：Including rotation box (1), the rotation box (1) is provided centrally with ratchet
(2), the ratchet (2) is engaged with lock sheet (3), and the lock sheet (3) is articulated with rotation box (1) inside, the lock sheet (3)
The other end is connected with the first spring (4), and the first spring (4) other end is fixedly connected on rotation box (1)；The ratchet (2)
Plectrum (5) is also meshed with, the other end of the plectrum (5) is hinged with movable plate (6), second is connected in the middle part of the plectrum (5)
Spring (7), the other end of the second spring (7) are connected to the other end of movable plate (6).
2. a kind of camera tumbler as described in claim 1, it is characterised in that：The rotation box (1) is in movable plate (6)
The corresponding position in both ends be both provided with sliding slot (8), movable plate (8) both ends are both provided with slide plate (9), the slide plate (9)
It is placed in the sliding slot (8).
3. a kind of camera tumbler as described in claim 1, it is characterised in that：Described movable plate (8) one end is provided with work
Slot (10) is moved, is provided with cam (11) in the loose slot (10), the cam (11) is connected with rotation axis, and the rotation axis is worn
It crosses rotation box (1) and is connected with motor.
4. a kind of camera tumbler as described in claim 1, it is characterised in that：The rotation axis and cam (11)
Between be additionally provided with retarder.
5. a kind of camera tumbler as described in claim 1, it is characterised in that：Ratchet (2) the center connection
There is rotating bar, the rotating bar is connected with camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095461.XA CN108180365A (en) | 2018-01-31 | 2018-01-31 | A kind of camera tumbler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095461.XA CN108180365A (en) | 2018-01-31 | 2018-01-31 | A kind of camera tumbler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108180365A true CN108180365A (en) | 2018-06-19 |
Family
ID=62551775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810095461.XA Withdrawn CN108180365A (en) | 2018-01-31 | 2018-01-31 | A kind of camera tumbler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108180365A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348094A (en) * | 2018-09-26 | 2019-02-15 | 维沃移动通信（杭州）有限公司 | A kind of mobile terminal |
| CN109404701A (en) * | 2018-12-07 | 2019-03-01 | 遵义汇峰智能系统有限责任公司 | Road mounting base for camera head |
-
2018
- 2018-01-31 CN CN201810095461.XA patent/CN108180365A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348094A (en) * | 2018-09-26 | 2019-02-15 | 维沃移动通信（杭州）有限公司 | A kind of mobile terminal |
| CN109404701A (en) * | 2018-12-07 | 2019-03-01 | 遵义汇峰智能系统有限责任公司 | Road mounting base for camera head |
| CN109404701B (en) * | 2018-12-07 | 2020-11-03 | 遵义汇峰智能系统有限责任公司 | Road camera mount pad |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180619 |