CN207184638U - A kind of dome-type camera of ultra-wide angle degree - Google Patents
A kind of dome-type camera of ultra-wide angle degree Download PDFInfo
- Publication number
- CN207184638U CN207184638U CN201721036762.2U CN201721036762U CN207184638U CN 207184638 U CN207184638 U CN 207184638U CN 201721036762 U CN201721036762 U CN 201721036762U CN 207184638 U CN207184638 U CN 207184638U
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- CN
- China
- Prior art keywords
- expansion link
- dome
- ultra
- camera
- fixed disk
- 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 dome-type camera of ultra-wide angle degree, including camera body, rotating device and bottom tray, the camera body includes protection cap, base and the camera on base, connection rotating device below the base, bottom tray is provided with below the rotating device, the bottom tray includes fixed disk, the fixed disk connects turnover disc by incidence regulating mechanism, the incidence regulating mechanism is included along three groups of circumferentially distributed adjustment components of fixed disk, the adjustment component includes the connecting seat being connected on fixed disk, left expansion link and right expansion link are hinged with connecting seat, the left expansion link and right expansion link are set in V-shape, the other end of the left expansion link and right expansion link is hinged with turnover disc.The utility model can freely be adjusted the lens shooting angle of video camera, be solved the problems, such as that existing dome type camera shooting angle is limited, realize the shooting of ultra-wide angle degree by the setting of rotating device and incidence regulating mechanism.
Description
Technical field
It the utility model is related to a kind of dome-type camera, more particularly to a kind of dome-type camera of ultra-wide angle degree.
Background technology
At present, the front-end product of safety monitoring class mainly includes fire ball, at the uniform velocity ball, gun shaped video camera and dome-type shooting
Several major classes such as machine.Fire ball and at the uniform velocity ball can all be driven by control program by the motor carried, are automatically adjusted lens direction, adjusted
Whole monitoring visual angle, but price is of a relatively high；Gun shaped video camera generally require be equipped with mounting bracket or head, it is necessary to by annex come
Regulation monitoring visual angle, cost of installation and use is high, and volume is big.The external form of dome-type camera is compared to gun shaped video camera with more parent
And power, view angle adjusting device are integrated in inside video camera, adjusted without being realized by annex, compact is handsome in appearance, is adapted to
The occasions such as stairs port or escalator are installed on, are commercially popular.
Original dome-type camera, in order to realize the monitoring range of maximum, generally require and mounting plane inner circumferential is provided
More than 355 ° regulations and more than 90 ° swing angles, in addition, can in order to realize that video camera is installed in the plane of different gradients
It is upright to ensure image, it is also necessary to which provide CCD imaging planes circumferential more than 180 ° are adjusted, in the market most of product
3 axis adjustment devices are all used to adjust visual angle to realize above-mentioned functional requirement, but use 3 axis adjustment devices, visual angle is adjusted
To desired position, more than 2 regulation actions and fixed action are at least needed, and the general suck-back of dome-type camera is in corner
Top, installation personnel adjust the visual angle of dome-type camera, typically all so operated very inconvenient in work high above the ground.
Moreover, existing dome-type camera shooting angle is limited, it is only capable of accomplishing 90 ° -120 ° of shooting, it is impossible to which meeting will
Ask.
Utility model content
The utility model is special to provide a kind of dome-type camera of ultra-wide angle degree, solves existing dome-type camera and adjusts
The problem of whole visual angle inconvenience and limited shooting angle.
The technical solution of the utility model is as follows：
A kind of dome-type camera of ultra-wide angle degree, including camera body, rotating device and bottom tray, the shooting
Machine body includes protection cap, base and the camera on base, and rotating device, the rotation are connected below the base
Bottom tray is provided with below device, the bottom tray includes fixed disk, and the fixed disk is turned over by incidence regulating mechanism connection
Rotating disk, the incidence regulating mechanism include including connection along three groups of circumferentially distributed adjustment components of fixed disk, the adjustment component
Connecting seat on fixed disk, left expansion link and right expansion link is hinged with connecting seat, the left expansion link and right expansion link are in V
The other end of set up of character patt ern, the left expansion link and right expansion link is hinged with turnover disc.
In such scheme, the left expansion link, right expansion link include the lower ball pivot being articulated with connecting seat, the lower ball
Position-arresting disk is connected with hinge, electric expansion bar is connected with the position-arresting disk, the electric expansion bar other end is connected with ball
Hinge, the upper ball pivot are hinged with turnover disc, and limit spring, one end of the limit spring are also arranged with the electric expansion bar
It is connected with position-arresting disk, the other end of the limit spring is connected with electric expansion bar.
In such scheme, the opening position that connecting seat is corresponded on the fixed disk is also radially provided with guide rail, and the connecting seat is slided
It is dynamic to be arranged on guide rail；Coaxial line is gone back on the fixed disk rotating disk is installed, in the rotating disk along rotating disk it is circumferential
Even to be hinged with three connecting rods, the connecting rod is hinged with corresponding connecting seat.
In such scheme, the rotating device includes cylindrical chute platform, the bottom surface of the cylindrical chute platform and upset
Disk is connected, and the top surface of the cylindrical chute platform offers hemispherical chute, and the hemisphere of adaptation is provided with the hemispherical chute
Universal piece of shape, described universal piece of top surface of hemispherical are connected with base.
The electric drive of control universal piece of rotation of dome-type is provided with such scheme, in the rotating device.
In such scheme, control chip is provided with the camera body, the electric expansion bar, rotating disk, electric power pass
Dynamic device electrically connects with control chip.
In summary, the beneficial effects of the utility model are：
1st, the utility model can freely adjust the camera lens of video camera by the setting of rotating device and incidence regulating mechanism
The angle of shooting, solve the problems, such as that existing dome-type camera shooting angle is limited, realize the shooting of ultra-wide angle degree.
2nd, the setting that the utility model passes through electric expansion bar so that incidence regulating mechanism can be adjusted in any direction,
Video camera is enabled to obtain bigger shooting angle.
3rd, the utility model further expands inclination angle by way of rotating disk drives contiguous block to be slided on guide rail
The angle that governor motion can be adjusted so that video camera can obtain bigger shooting angle.
4th, the setting that the utility model passes through universal piece of dome-type so that camera energy Secondary Control shooting direction so that
Video camera obtains bigger shooting angle.
5th, the utility model realizes motorized adjustment by the setting of electric drive so that angular adjustment is more
It is convenient.
6th, the setting that the utility model passes through control chip so that video camera shooting angle can be realized by way of remote control
The regulation of degree, uses enhanced convenience.
Brief description of the drawings
Fig. 1 is the utility model concrete structure schematic diagram；
Fig. 2 is incidence regulating mechanism structural representation；
Fig. 3 is left and right Telescopic rod structure schematic diagram；
Fig. 4 is fixed disk structural representation.
Parts title wherein corresponding to reference is as follows：1- camera bodies, 2- rotating devices, 3- bottoms support
Disk, 11- protection caps, 12- bases, 13- cameras, 21- cylindrical chute platforms, 22- hemispherical chutes, universal piece of 23- hemisphericals,
31- fixed disks, 32- incidence regulating mechanisms, 33- turnover discs, 34- guide rails, 35- rotating disks, 36- connecting rods, 321- connecting seats, 322-
Left expansion link, the right expansion links of 323-, ball pivot under 324-, 325- position-arresting disks, 326- electric expansion bars, the upper ball pivots of 327-, 328- limits
Position spring.
Embodiment
For the utility model is better achieved, below in conjunction with the accompanying drawings and specific embodiment is done further in detail to the utility model
Carefully illustrate, but embodiment of the present utility model is not limited to this.
Embodiment 1
As shown in Fig. 1 Fig. 2, a kind of dome-type camera of ultra-wide angle degree, including camera body 1, rotating device 2 and bottom
Portion's pallet 3, the camera body 1 include protection cap 11, base 12 and the camera 13 on base 12, the base
12 lower section connection rotating devices 2, the lower section of rotating device 2 are provided with bottom tray 3, and the bottom tray 3 includes fixed disk 31,
The fixed disk 31 connects turnover disc 33 by incidence regulating mechanism 32, and the incidence regulating mechanism 32 includes circumferential along fixed disk
Three groups of adjustment components of distribution, the adjustment component include the connecting seat 321 being connected on fixed disk 31, cut with scissors on connecting seat 321
Left expansion link 322 and right expansion link 323 are connected to, the left expansion link 322 and right expansion link 323 are set in V-shape, and the left side is stretched
The other end of contracting bar 322 and right expansion link 323 is be hinged with turnover disc 33.
Embodiment 2
On the basis of embodiment 1, as shown in Fig. 2 Fig. 3, the left expansion link 322, right expansion link 323 include be hinged
In being connected with position-arresting disk 325 on the lower ball pivot 324 on connecting seat 321, the lower ball pivot 324, it is connected with the position-arresting disk 325
Electric expansion bar 326, the other end of electric expansion bar 326 are connected with ball pivot 327, the upper ball pivot 327 and turnover disc 33
It is be hinged, limit spring 328, one end and the position-arresting disk 325 of the limit spring 328 are also arranged with the electric expansion bar 326
Connection, the other end of the limit spring 328 are connected with electric expansion bar 326.
Embodiment 3
On the basis of embodiment 1 or embodiment 2, as shown in figure 4, corresponding to the position of connecting seat 321 on the fixed disk 31
The place of putting also is radially provided with guide rail 34, and the connecting seat 321 is slidably mounted on guide rail 34；Coaxial line peace is gone back on the fixed disk 21
Equipped with rotating disk 35, three connecting rods 36 are uniformly hinged with along the circumference of rotating disk 35 in the rotating disk 35, the connecting rod 36 with
Corresponding connecting seat 321 is be hinged.
Embodiment 4
On the basis of above-described embodiment, as shown in figure 1, the rotating device 2 includes cylindrical chute platform 21, the circle
The bottom surface of cylindricality chute platform 21 is connected with turnover disc 33, and the top surface of the cylindrical chute platform 21 offers hemispherical chute 22,
Universal piece 23 of the hemispherical of adaptation, described universal piece of 23 top surfaces of hemispherical and the phase of base 12 are provided with the hemispherical chute 22
Even.
Embodiment 5
The Electric Drive of control universal piece 23 rotation of dome-type is provided with the basis of embodiment 4, in the rotating device 2
Device.
Embodiment 6
It is provided with control chip on the basis of above-described embodiment, in the camera body 1, the electric expansion bar 326,
Rotating disk 35, electric drive electrically connect with control chip.
It is described above, preferred embodiment only of the present utility model, not limiting the utility model, the utility model
Scope of patent protection be defined by claims, it is every to be equal with what specification of the present utility model and accompanying drawing content were made
Structure change, similarly it should be included in the scope of protection of the utility model.
Claims (5)
1. a kind of dome-type camera of ultra-wide angle degree, including camera body (1), rotating device (2) and bottom tray (3),
It is characterized in that：The camera body (1) includes protection cap (11), base (12) and the camera on base (12)
(13), connection rotating device (2) below the base (12), rotating device (2) lower section is provided with bottom tray (3), described
Bottom tray (3) includes fixed disk (31), and the fixed disk (31) connects turnover disc (33), institute by incidence regulating mechanism (32)
Stating incidence regulating mechanism (32) includes including being connected to admittedly along three groups of circumferentially distributed adjustment components of fixed disk, the adjustment component
Connecting seat (321) on price fixing (31), left expansion link (322) and right expansion link (323) are hinged with connecting seat (321), it is described
Left expansion link (322) and right expansion link (323) are set in V-shape, the left expansion link (322) and right expansion link (323) it is another
One end is be hinged with turnover disc (33).
A kind of 2. dome-type camera of ultra-wide angle degree according to claim 1, it is characterised in that：The left expansion link
(322), right expansion link (323) includes the lower ball pivot (324) being articulated with connecting seat (321), connects on the lower ball pivot (324)
Position-arresting disk (325) is connected to, electric expansion bar (326) is connected with the position-arresting disk (325), the electric expansion bar (326) is another
One end is connected with ball pivot (327), and the upper ball pivot (327) is be hinged with turnover disc (33), on the electric expansion bar (326) also
Limit spring (328) is arranged with, one end of the limit spring (328) is connected with position-arresting disk (325), the limit spring
(328) the other end is connected with electric expansion bar (326).
A kind of 3. dome-type camera of ultra-wide angle degree according to claim 2, it is characterised in that：The fixed disk (31)
The opening position of upper corresponding connecting seat (321) is also radially provided with guide rail (34), and the connecting seat (321) is slidably mounted on guide rail (34)
On；Coaxial line is gone back on the fixed disk (31) rotating disk (35) is installed, along the week of rotating disk (35) on the rotating disk (35)
To three connecting rods (36) are uniformly hinged with, the connecting rod (36) is be hinged with corresponding connecting seat (321).
A kind of 4. dome-type camera of ultra-wide angle degree according to claim 1, it is characterised in that：The rotating device
(2) cylindrical chute platform (21) is included, the bottom surface of the cylindrical chute platform (21) is connected with turnover disc (33), the cylinder
The top surface of chute platform (21) offers hemispherical chute (22), and the hemispherical that adaptation is provided with the hemispherical chute (22) is universal
Block (23), described universal piece of (23) top surface of hemispherical are connected with base (12).
A kind of 5. dome-type camera of ultra-wide angle degree according to claim 4, it is characterised in that：The rotating device
(2) electric drive that universal piece of hemispherical of control (23) rotates is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036762.2U CN207184638U (en) | 2017-08-18 | 2017-08-18 | A kind of dome-type camera of ultra-wide angle degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036762.2U CN207184638U (en) | 2017-08-18 | 2017-08-18 | A kind of dome-type camera of ultra-wide angle degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184638U true CN207184638U (en) | 2018-04-03 |
Family
ID=61740159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721036762.2U Expired - Fee Related CN207184638U (en) | 2017-08-18 | 2017-08-18 | A kind of dome-type camera of ultra-wide angle degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184638U (en) |
-
2017
- 2017-08-18 CN CN201721036762.2U patent/CN207184638U/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 |