CN207179069U - A kind of three-dimensional rack of dome-type camera - Google Patents
A kind of three-dimensional rack of dome-type camera Download PDFInfo
- Publication number
- CN207179069U CN207179069U CN201721036825.4U CN201721036825U CN207179069U CN 207179069 U CN207179069 U CN 207179069U CN 201721036825 U CN201721036825 U CN 201721036825U CN 207179069 U CN207179069 U CN 207179069U
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- China
- Prior art keywords
- support
- hole
- connecting shaft
- base
- disk
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Abstract
A kind of three-dimensional rack of dome-type camera, including base, support, connecting shaft and rotating ring, disk spring is provided between the base and support, connecting shaft sequentially passes through support, disk spring and base from top to bottom, the top of connecting shaft is connected with upper mounted plate, bottom is connected with bottom plate, and the both ends of bottom plate are connected to expansion link；Disk spring is arranged with first through hole centered on connecting shaft, first through hole is extended to bottom disk by the lower surface of top disk and connected with the second through hole that base opens up, drawstring is provided with first through hole, one end of drawstring is connected with the lower surface of the top disk, and the other end extends in the second through hole and be connected with end the snap ring coordinated with expansion link through first through hole.Three-dimensional rack of the present utility model can carry out 360 ° of rotations in the horizontal direction, significantly increase coverage, while can also realize angle adjustment, and very laborsaving during angular adjustment.
Description
Technical field
The utility model belongs to monitoring device technical field, and in particular to a kind of three-dimensional rack of dome-type camera.
Background technology
Dome-type camera is due to compact, and aesthetic in appearance, comparison is adapted to office space and fits up the high field of class
Used, by the excellent ball cover of video camera, auto iris manual zoom camera lens, sealing property and the camera mounting bracket of precision
Composition.The characteristics of dome-type camera maximum is deft design, attractive in appearance and be easily installed, with increasingly opening up for monitoring application field
Width, dome-type camera by installation and debugging convenience, monitoring concealment the advantages that, be widely used in Indoor Video.Half
Ball-shaped camera technique variation is very fast, and its camera function matches in excellence or beauty with high performance gunlock, and more minimizes, camera lens
Zooming range gradually increases, and its ball cover overall sealing performance is more preferable, particularly descends ball cover, uniform and thin, and light transmittance is more preferable, light loss
Smaller, its mounting bracket Machine Design is more exquisite so that camera position adjustment is very convenient.
Current dome-type camera support is connected by base, U-shaped support, rotating ring with ball cover.Patent No.
The utility model patent of " ZL201120013744.9 " discloses a kind of three-dimensional rack of dome type camera, and the support includes upper branch
Frame, medium-height trestle (equivalent to rotating ring) and U-shaped lower carriage, medium-height trestle are assemblied in the U-shaped mouth both ends of lower carriage by installing screw
Top, the bottom of upper bracket set buckle and are assemblied on medium-height trestle, and the medium-height trestle of the patent can be hung down relative to lower carriage
Straight to rotate, upper bracket horizontally rotates relative to medium-height trestle, both is combined, and reaches the effect of three-dimensional rotation, but upper branch
The angle that frame horizontally rotates relative to medium-height trestle is only 180 °, significantly limit the coverage of pick-up lens, also, upper branch
By snap-fitted on medium-height trestle, and the mode that snaps connection and unreliable easily separates, causes to take the photograph frame when running into vibrations
Camera damages.
The utility model patent of Patent No. " ZL201220517967.3 " discloses a kind of dome type camera three-dimensional rotation
Support is adjusted, the angle that the camera device of the support horizontally rotates is 270 °, although whole support can rotate horizontally 360 °,
It can not accomplish angle adjustment by way of fixed card buckle and fixing tooth coordinate rotation.
The utility model patent of Patent No. " ZL201420442133.X " discloses a kind of semi-spherical camera rotation three
Dimensional scaffold, base, spring leaf and the support of the support are held out against support by spring leaf, propped up using flange set connection, bracket base
When frame rotates, the frictional force of spring leaf and support plays a part of buffering, reaches the effect of fine setting.But the base of the support
Support is held out against by spring leaf and realizes fixation, i.e. the frictional force of spring leaf and support is sizable, and this necessarily rotating
During support, it need to expend compared with great strength, this is extremely difficult for wide-angle regulation.
Utility model content
The purpose of this utility model is to provide a kind of three-dimensional rack of dome-type camera, and the support can ensure shooting dress
It is 360 ° to put the angle horizontally rotated, significantly increases coverage, while accomplishes angle adjustment, and during wide-angle regulation very
It is laborsaving.
The technical solution adopted in the utility model is as follows：
A kind of three-dimensional rack of dome-type camera, including base, support, connecting shaft and for installing camera device
Rotating ring, is provided with disk spring between the base and support, the connecting shaft sequentially passes through support, disk spring from top to bottom
And base, the top of the connecting shaft are connected with upper mounted plate, bottom is connected with bottom plate, the connecting shaft, upper mounted plate
Support, disk spring and base are fixed together with bottom plate, the support is connected with rotating ring, the bottom plate
Both ends are connected to expansion link；The disk spring is arranged with first through hole centered on connecting shaft, and first through hole is by pushing up
The lower surface of portion's disk extends to bottom disk and connected with the second through hole that base opens up, and is provided with and draws in the first through hole
Rope, one end of drawstring is connected with the lower surface of the top disk, the other end extended to through first through hole in the second through hole and
End is connected with the snap ring coordinated with expansion link.
Operation principle of the present utility model is：In use, camera device is installed in rotating ring, floor installation is under hemisphere
On shell, base and support are tightly fixed between upper mounted plate and bottom plate by the disk spring of compression, rotating ring can
Opposite brackets are vertically rotated.When needing to carry out wide-angle regulation to camera device, press down on support, disk spring by
Press shrinkage degree increase so that the second through hole is stretched out in the free end of drawstring, and then snap ring is enclosed on expansion link, so, support
Gap is formed between upper mounted plate, now, support can be made to be rotated around connecting shaft with less power, to adjust camera device
Level angle, and the angle horizontally rotated is 360 °, after the position of camera device in the horizontal direction determines, by snap ring
Taken out from expansion link, disk spring holds out against support upwards can complete angular adjustment.If desired it is finely adjusted, only needs to repeat
Aforesaid operations, naturally it is also possible to direct swinging mounting, the effect of fine setting is reached using the frictional force of spring leaf and support.
The camera device is to be fixedly connected with rotating ring.In the prior art, camera device is usually to rotate with rotating ring
Connection, and the mode and unreliable being rotatablely connected, when running into vibrations, camera device easily departs from rotating ring, causes dome-type
Video camera damages, and the utility model horizontally rotates because three-dimensional rack can be realized, so as to drive rotating ring to horizontally rotate, therefore,
Camera device can be realized with rotating ring and is fixedly connected so that security improves, and service life extends.
The lower surface bonds of fixed plate have rubber cushion blocks, and rubber cushion blocks can aid in disk spring, play shockproof
Effect.
The support passes through screw connection with rotating ring.Unscrew screw, rotating ring can vertically be turned relative to support
Dynamic, screw is tightened after rotation, and rotating ring can be fixed, simple in construction, easy to operate.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1. three-dimensional rack of the present utility model can carry out 360 ° of rotations in the horizontal direction, coverage is significantly increased, together
When it is spacing and fixed due to being carried out using disk spring substitution conventional gears, therefore, can also realize angle adjustment, and angle is adjusted
It is very laborsaving during section；
2. the utility model horizontally rotates because three-dimensional rack can be realized, so as to drive rotating ring to horizontally rotate, therefore, take the photograph
It is fixedly connected as device can be realized with rotating ring so that security improves, and service life extends；
3. the utility model is simple for structure, easy to assembly, and cost is cheap, has stronger practicality.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Marked in figure：1- bases, 2- supports, 3- screws, 4- rotating rings, 5- disk springs, 6- first through hole, 7- rubber blankets
Block, 8- connecting shafts, 9- upper mounted plates, 10- drawstrings, 11- snap rings, 12- bottom plates, 13- expansion links, the through holes of 14- second.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode combines.
The utility model is elaborated with reference to Fig. 1, Fig. 2.
Embodiment 1
A kind of three-dimensional rack of dome-type camera, including base 1, support 2, connecting shaft 8 and for install shooting dress
The rotating ring 4 put, is provided with disk spring 5 between the base 1 and support 2, the connecting shaft 8 sequentially passes through support from top to bottom
2nd, disk spring 5 and base 1, the top of the connecting shaft 8 are connected with upper mounted plate 9, and bottom is connected with bottom plate 12, described
Support 2, disk spring 5 and base 1 are fixed together by connecting shaft 8, upper mounted plate 9 and bottom plate 12, the support 2 and rotation
Change 4 connects, and the both ends of the bottom plate 12 are connected to expansion link 13；The disk spring 5 is centered on connecting shaft 8
First through hole 6 is arranged with, first through hole 6 extends to bottom disk and opened up with base 1 by the lower surface of top disk
Two through holes 14 are connected, and drawstring 10 is provided with the first through hole 6, and one end of drawstring 10 and the lower surface of the top disk connect
Connect, the other end extends in the second through hole 14 through first through hole 6 and the snap ring 11 that coordinates with expansion link 13 is connected with end.
Operation principle of the present utility model is：In use, camera device is installed in rotating ring 4, base 1 is installed on hemisphere
On lower casing, base 1 and support 2 are tightly fixed between upper mounted plate 9 and bottom plate 12 by the disk spring 5 of compression,
Rotating ring 4 can opposite brackets 2 vertically rotated.When needing to carry out wide-angle regulation to camera device, support is pressed down on
2, the compression shrinkage degree of disk spring 5 increase so that the second through hole 14 is stretched out in the free end of drawstring 10, is then enclosed on snap ring 11
On expansion link 13, so, gap is formed between support 2 and upper mounted plate 9, now, support 2 can be made around connection with less power
Axle 8 rotates, and to adjust the level angle of camera device, and the angle horizontally rotated is 360 °, and camera device is in the horizontal direction
On position determine after, snap ring 11 is taken out from expansion link 13, support 2 is held out against and can completed upwards by disk spring 5
Angular adjustment.If desired it is finely adjusted, only need to repeats aforesaid operations, naturally it is also possible to direct swinging mounting, utilize spring
The frictional force of piece and support reaches the effect of fine setting.
Embodiment 2
Based on embodiment 1, camera device is to be fixedly connected with rotating ring 4.In the prior art, camera device and rotating ring 4
Usually it is rotatablely connected, and the mode and unreliable being rotatablely connected, when running into vibrations, camera device easily departs from rotating ring 4,
Dome-type camera is caused to damage, the utility model horizontally rotates because three-dimensional rack can be realized, so as to drive rotating ring 4 horizontal
Rotate, therefore, camera device can be realized with rotating ring 4 and is fixedly connected so that security improves, and service life extends.
Embodiment 3
Based on embodiment 1, the lower surface bonds of upper mounted plate 9 have rubber cushion blocks 7, and rubber cushion blocks 7 can aid in disk spring
5, play shockproof effect.
Embodiment 4
Based on embodiment 1, support 2 is connected with rotating ring 4 by screw 3.Unscrew screw 3, rotating ring 4 can be relative to branch
Frame is vertically rotated, and screw 3 is tightened after rotation, and rotating ring 4 can be fixed, simple in construction, easy to operate.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (4)
1. a kind of three-dimensional rack of dome-type camera, including base (1), support (2), connecting shaft (8) and taken the photograph for installing
As the rotating ring (4) of device, disk spring (5) is provided between the base (1) and support (2), the connecting shaft (8) is from up to
Under sequentially pass through support (2), disk spring (5) and base (1), the top of the connecting shaft (8) is connected with upper mounted plate (9),
Bottom is connected with bottom plate (12), and the connecting shaft (8), upper mounted plate (9) and bottom plate (12) are by support (2), disk
Spring (5) and base (1) are fixed together, and the support (2) is connected with rotating ring (4), it is characterised in that the bottom plate
(12) both ends are connected to expansion link (13)；It is logical that the disk spring (5) is arranged with first centered on connecting shaft (8)
Hole (6), first through hole (6) extend to bottom disk and the second through hole opened up with base (1) by the lower surface of top disk
(14) connect, drawstring (10) is provided with the first through hole (6), one end of drawstring (10) and the lower surface of the top disk connect
Connect, the other end extends in the second through hole (14) through first through hole (6) and the card coordinated with expansion link (13) is connected with end
Ring (11).
A kind of 2. three-dimensional rack of dome-type camera according to claim 1, it is characterised in that the camera device with
Rotating ring (4) is to be fixedly connected.
A kind of 3. three-dimensional rack of dome-type camera according to claim 1, it is characterised in that fixed plate
(9) lower surface bonds have rubber cushion blocks (7).
A kind of 4. three-dimensional rack of dome-type camera according to claim 1, it is characterised in that the support (2) with
Rotating ring (4) is connected by screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036825.4U CN207179069U (en) | 2017-08-18 | 2017-08-18 | A kind of three-dimensional rack of dome-type camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036825.4U CN207179069U (en) | 2017-08-18 | 2017-08-18 | A kind of three-dimensional rack of dome-type camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179069U true CN207179069U (en) | 2018-04-03 |
Family
ID=61741541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721036825.4U Expired - Fee Related CN207179069U (en) | 2017-08-18 | 2017-08-18 | A kind of three-dimensional rack of dome-type camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179069U (en) |
-
2017
- 2017-08-18 CN CN201721036825.4U patent/CN207179069U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20210818 |