CN201251672Y - Universal regulation device for a semi-spherical camera - Google Patents
Universal regulation device for a semi-spherical camera Download PDFInfo
- Publication number
- CN201251672Y CN201251672Y CNU2008201637430U CN200820163743U CN201251672Y CN 201251672 Y CN201251672 Y CN 201251672Y CN U2008201637430 U CNU2008201637430 U CN U2008201637430U CN 200820163743 U CN200820163743 U CN 200820163743U CN 201251672 Y CN201251672 Y CN 201251672Y
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- CN
- China
- Prior art keywords
- fixed cover
- ball core
- base
- semisphere
- bedplate
- 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 - Lifetime
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Abstract
The utility model relates to a universal regulation device for a semi-spherical camera, which comprises a bedplate, a waist drum-shaped ball core, a fixed shield arranged on the bedplate, a fixed shield pressing plate and locking screws. The waist drum-shaped ball core, the fixing shield and the bedplate are matched with each other; the waist drum-shaped ball core is telescoped in the fixing shield. The fixing shield is embedded in the bedplate. The fixed shield, the bedplate and the ball core contact with each other through spherical surfaces. A plurality of pressing fasteners are arranged on the bedplate, which are used for fastening the convex edge of the fixed shield. Screw holes are arranged on the fixed shield pressing plate and the bedplate. The locking screws pass through the fixed shield pressing plate, and are fixedly connected with the fixed shield and the bedplate through the screw holes. In addition, the original positions of the fixed shield and the concentric circle of the ball core are regulated to the positions on which the fixed shield and the concentric circle of the ball core are eccentric, thus fixing the ball core by pressing the pressing plate of the fixed shield down. The utility model has the effects that the universal regulation device is unique in conception, designed ingeniously, simple in structure; the monitoring visual angles of the semi-spherical camera adopting the universal regulation device can be regulated and fixed conveniently and quickly.
Description
Technical field
The utility model relates to a kind of direction adjusting apparatus of safety monitoring front end product, relates in particular to the universal adjusting device of semisphere video camera.
Background technology
The front end product of safety monitoring class mainly comprises fire ball, several big classes such as ball, rifle type video camera and semisphere video camera at the uniform velocity.Fire ball and at the uniform velocity ball all can regulate lens direction automatically by control program by the motor driven that carries, adjust the monitoring visual angle, but price is higher relatively; Rifle type video camera generally need be equipped with mounting bracket or The Cloud Terrace, need regulate the monitoring visual angle by annex, the cost of installation and use height, and volume is big.The profile of semisphere video camera is compared rifle type video camera and is had more affinity, and view angle adjusting device is integrated in video camera inside, need not to realize regulating by annex, volume is small and exquisite, handsome in appearance, be fit to be installed on occasions such as stair mouth or escalator, on market, be popular.
Original semisphere video camera, in order to realize maximum monitoring range, generally need provide in the mounting plane circumferential 355 ° with adjusted and pendulum angle more than 90 °, in addition, can both guarantee that in order to realize that video camera is installed on the plane of different gradients image is upright, also need to provide the CCD imaging plane circumferential 180 ° with adjusted, most of in the market product all adopts 3 axis adjustment devices to adjust the visual angle to realize the above-mentioned functions demand, but adopt 3 axis adjustment devices, the desired position to be adjusted in the visual angle, at least need 2 with adjusted action and fixing action, and the general suck-back of semisphere video camera is at the top in corner, installation personnel is adjusted the visual angle of semisphere video camera, and generally all in work high above the ground, operation is very inconvenient like this.
The utility model content
The utility model is to overcome above-mentioned weak point, purpose is to provide the universal adjusting device of semisphere video camera, this device will be designed to the sphere contact dexterously between fixed cover, base and the dolioform ball core, utilized the principle of sphere contact and off-centre operation, realized the universal adjustment at monitoring visual angle easily, design is unique, design ingenious, simple in structure, with low cost, solved problems of the prior art.
The utility model achieves the above object by the following technical programs: the universal adjusting device of semisphere video camera, comprise base, dolioform ball core, on base, be provided with fixed cover, the fixed cover compressing tablet, lock-screw, described dolioform ball core, fixed cover, base the three be complementary, dolioform ball core retainer plate is located in the fixed cover, fixed cover is embedded in the base, fixed cover, it between base and the ball core sphere contact, several clinchings that base is provided with fasten the chimb of fixed cover, fixed cover compressing tablet and base are provided with screw, lock-screw passes the fixed cover compressing tablet by fixedly connected fixed cover of screw and base, the fixed cover compressing tablet presses down also with original fixed cover and ball core concentric circles position simultaneously, be adjusted to off-centre operation position each other, thus fixing ball core.
As preferably, several clinchings that base is provided with are two clinchings.
As preferably, fixed cover is the semisphere fixed cover.
The beneficial effects of the utility model: the universal adjusting device of this semisphere video camera, utilized the principle of sphere contact and off-centre operation during design dexterously, with fixed cover, be designed to the sphere contact between base and the dolioform ball core, very convenient during adjusting, only need the dolioform ball core ball core of rotation, it is scalable monitoring visual angle, regulate tolerance clearance between fixed cover and the ball core by a lock-screw again, will be originally with fixed cover and ball core concentric circles position, be adjusted to the position of off-centre operation position each other, thereby locked the ball core, regulate very convenient, lock very reliably, solved problems of the prior art.This universal adjusting device design is unique, design ingenious, simple in structure, with low cost, adopt the semisphere video camera of this universal adjusting device can realize monitoring the adjusting and the locking at visual angle quickly and easily, be particularly useful for installing and using in the environment of work high above the ground.
Description of drawings
Fig. 1 is the decomposing schematic representation of the universal adjusting device of the semisphere video camera in the utility model;
Fig. 2 is the schematic perspective view of the universal adjusting device of the semisphere video camera in the utility model;
Fig. 3 is the vertical view of the universal adjusting device of the semisphere video camera in the utility model;
Fig. 4 is the A-A cut-open view of Fig. 3.
Among the figure: 1-dolioform ball core; 2-semisphere fixed cover; 3-base; 4-lock-screw; 5-fixed cover compressing tablet; 6-clinching.
Embodiment
The utility model is further elaborated by embodiment below in conjunction with accompanying drawing:
Embodiment 1: as Fig. 1,2,3, shown in 4, the universal adjusting device of semisphere video camera, by base 3, dolioform ball core 1, semisphere fixed cover 2 is formed, semisphere fixed cover 2 is located on the base 3, described dolioform ball core 1, semisphere fixed cover 2, base 3 threes be complementary, dolioform ball core 1 is sheathed in the semisphere fixed cover 2, semisphere fixed cover 2 is embedded in the base 3, semisphere fixed cover 2, it between base 3 and the ball core 1 the sphere contact, two clinchings 6 that base 3 is provided with fasten the chimb of semisphere fixed cover 2, fixed cover compressing tablet 5 is provided with screw with base 3, and lock-screw 4 passes fixed cover compressing tablet 5 by fixedly connected semisphere fixed cover 2 of screw and base 3.
The universal adjusting device of this semisphere video camera, utilized the principle of sphere contact and off-centre operation during design dexterously, with semisphere fixed cover 2, be designed to the sphere contact between base 3 and the dolioform ball core 1, very convenient during adjusting, only need rotate dolioform ball core 1, just can realize the adjusting at the monitoring visual angle of semisphere video camera, regulate tolerance clearance between semisphere fixed cover 2 and the dolioform ball core 1 by a lock-screw 4 again, with original semisphere fixed cover 2 and dolioform ball core 1 concentric circles position, be adjusted to the position of off-centre operation position each other, realize the universal adjustment of double spherical camera direction, thereby also locked dolioform ball core 1, regulate very conveniently, lock very reliably, solved problems of the prior art.
The concrete course of work: camera lens and CCD are installed in dolioform ball core 1 inside, by semisphere fixed cover 2, base 3 fixes this dolioform ball core 1, surface of contact between the three is sphere, two clinchings 6 that base 3 is provided with fasten the chimb of semisphere fixed cover 2, lock-screw 4 passes fixed cover compressing tablet 5 and connects semisphere fixed cover 2 and base 3 by screw, by lock-screw 4 backspins, fixed cover compressing tablet 5 moves down, drive semisphere fixed cover 2 serves as that axle rotates with the contact line at two clinching 6 places of base 3, will be originally with semisphere fixed cover 2 and dolioform ball core 1 concentric circles position, be adjusted to the position of off-centre operation position each other, make semisphere fixed cover 2 compress dolioform ball core 1, base 3 fastens the chimb of semisphere fixed cover 2 by two clinchings 6, fix by fixed cover compressing tablet 5 more in addition, by 3 locking semisphere fixed covers 2, like this, the position of dolioform ball core 1 is just fixing like this.
When needs are regulated the monitoring visual angle of semisphere video camera, unclamp lock-screw 4, but lift on semisphere fixed cover 2 fine rotation, the ball core is loosening, because be designed to the sphere contact between semisphere fixed cover 2, base 3 and the dolioform ball core 1, conveniently adjusted dolioform ball core 1 is to any required orientation, screw lock-screw 4 after adjusting to the right place, after semisphere fixed cover 2 presses down, fastening dolioform ball core 1, thus also fixed dolioform ball core 1.
This universal adjusting device design is unique, design ingenious, simple in structure, with low cost, adopt the semisphere video camera of this universal adjusting device can realize monitoring the adjusting and the locking at visual angle quickly and easily, solve problems of the prior art, be particularly useful for installing and using in the environment of work high above the ground.
Above described be specific embodiment of the utility model and the know-why used; if comply with the change that conception of the present utility model is done; when the function that it produced does not exceed the content that instructions and accompanying drawing contain yet, must belong to protection domain of the present utility model.
Claims (3)
1, the universal adjusting device of semisphere video camera, comprise base (3), dolioform ball core (1), it is characterized in that on base (3), being provided with fixed cover (2), fixed cover compressing tablet (5), lock-screw (4), described dolioform ball core (1), fixed cover (2), base (3) three is complementary, dolioform ball core (1) is sheathed in the fixed cover (2), fixed cover (2) is embedded in the base (3), fixed cover (2), it between base (3) and the ball core (1) the sphere contact, several clinchings (6) that base (3) is provided with fasten the chimb of fixed cover, fixed cover compressing tablet (5) is provided with screw with base (3), lock-screw (4) passes fixed cover compressing tablet (5) by fixedly connected fixed cover of screw (2) and base (3), fixed cover compressing tablet (5) presses down also with original fixed cover and ball core concentric circles position simultaneously, be adjusted to off-centre operation position each other, thus fixing ball core.
2, the universal adjusting device of semisphere video camera according to claim 1 is characterized in that several clinchings (6) that base is provided with are two clinchings.
3, the universal adjusting device of semisphere video camera according to claim 1 is characterized in that fixed cover (2) is the semisphere fixed cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201637430U CN201251672Y (en) | 2008-09-08 | 2008-09-08 | Universal regulation device for a semi-spherical camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201637430U CN201251672Y (en) | 2008-09-08 | 2008-09-08 | Universal regulation device for a semi-spherical camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251672Y true CN201251672Y (en) | 2009-06-03 |
Family
ID=40747344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201637430U Expired - Lifetime CN201251672Y (en) | 2008-09-08 | 2008-09-08 | Universal regulation device for a semi-spherical camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251672Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840137A (en) * | 2010-05-11 | 2010-09-22 | 威宝摄影器材有限公司 | Stepless level and angle regulator |
| CN102540645A (en) * | 2011-12-08 | 2012-07-04 | 李友勇 | Camera rapid and convenient to install |
| CN106027868A (en) * | 2016-07-11 | 2016-10-12 | 浙江大华技术股份有限公司 | Camera |
| CN107387992A (en) * | 2017-07-31 | 2017-11-24 | 重庆三朵蜜生物技术有限公司 | Dome-type camera with adjusting base |
| CN113055564A (en) * | 2021-02-07 | 2021-06-29 | 杭州海康威视数字技术股份有限公司 | Structure is adjusted to hemisphere type camera P |
-
2008
- 2008-09-08 CN CNU2008201637430U patent/CN201251672Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840137A (en) * | 2010-05-11 | 2010-09-22 | 威宝摄影器材有限公司 | Stepless level and angle regulator |
| CN102540645A (en) * | 2011-12-08 | 2012-07-04 | 李友勇 | Camera rapid and convenient to install |
| CN106027868A (en) * | 2016-07-11 | 2016-10-12 | 浙江大华技术股份有限公司 | Camera |
| CN106027868B (en) * | 2016-07-11 | 2018-08-07 | 浙江大华技术股份有限公司 | A kind of video camera |
| CN107387992A (en) * | 2017-07-31 | 2017-11-24 | 重庆三朵蜜生物技术有限公司 | Dome-type camera with adjusting base |
| CN107387992B (en) * | 2017-07-31 | 2020-04-07 | 重庆三朵蜜生物技术有限公司 | Hemispherical camera with adjusting base |
| CN113055564A (en) * | 2021-02-07 | 2021-06-29 | 杭州海康威视数字技术股份有限公司 | Structure is adjusted to hemisphere type camera P |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090603 |