CN201773259U - Reflecting 360 DEG all-round viewing image pick-up device - Google Patents
Reflecting 360 DEG all-round viewing image pick-up device Download PDFInfo
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- CN201773259U CN201773259U CN2010202940998U CN201020294099U CN201773259U CN 201773259 U CN201773259 U CN 201773259U CN 2010202940998 U CN2010202940998 U CN 2010202940998U CN 201020294099 U CN201020294099 U CN 201020294099U CN 201773259 U CN201773259 U CN 201773259U
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- camera
- pedestal
- reflective
- reflecting
- base
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Abstract
A reflecting 360 DEG all-round viewing image pick-up device comprises a camera and a base, wherein the camera is vertically mounted in the base, with the lens facing upward, a round rotary cylinder is arranged above the base by taking the center of the camera as the center and can rotate on the base, a photographing hole is formed on one side of the rotary cylinder, a 45 DEG reflecting mirror is arranged in the rotary cylinder, the mirror surface corresponds to the photographing hole and the camera below the mirror surface at an angle of 45 DEG respectively, a gear ring is arranged outside the rotary cylinder, the rotary cylinder is connected with a stepping motor through a reducing gear set, and the stepping motor is mounted on one side of the base. The reflecting 360 DEG all-round viewing image pick-up device achieves the 360 DEG all-round viewing image pick-up effect by rotating the reflecting mirror, and is simple in structure, high in reliability and excellent in air tightness, and is dust proof and water proof, the rotating part is free from electric connection, and a larger monitoring range can be achieved by mounting different reflecting mirrors.
Description
Technical field
The utility model relates to the security monitoring technology, looks around camera head for particularly a kind of reflective 360 °.
Background technology
In safety monitoring system, use camera head to make live video in large quantities and monitor, often wish that a camera head can monitor area widely, looks around camera head and arises at the historic moment this moment.The camera head great majority of looking around at present commonly used are that camera is installed on the rotatable The Cloud Terrace, utilize the rotation of The Cloud Terrace to realize the purpose of looking around.There are some problems in this mode: 1) complex structure, and The Cloud Terrace itself that can 360 ° of rotations just must have the structure of more complicated, and complicated structure also must be brought the high of price; 2) the electrical equipment line problem of camera, every electric component that can 360 ° of rotations all can not adopt simple electric wire to connect, because 360 ° rotation can cause the winding of connecting line, even open circuit, can only adopt the way of self-cleaning contact, this has further increased the complexity of equipment again, and, be slidingly connected and also can bring the high new problem of failure rate; 3) drive dynamical problem, camera adds The Cloud Terrace, and complicated structure, needs bigger driving power, brings bigger energy consumption.
The utility model content
For overcoming the problems referred to above, the utility model provides a kind of reflective 360 ° to look around camera head.
The utility model is looked around camera head for reflective 360 °, comprise camera and pedestal, wherein: camera is vertically mounted in the pedestal, camera lens up, the pedestal top is that the center of circle is provided with a circular rotating cylinder with the camera center, can on pedestal, rotate, one side of rotating cylinder has the photograph hole, one 45 ° catoptron is set in the rotating cylinder, the camera of its 45 ° of corresponding photograph holes of minute surface difference and below, rotating cylinder is provided with gear ring outward, and by connecting stepper motor with train of reduction gears, stepper motor is installed in pedestal one side.
Described catoptron adopts flat reflector or convex surface reflective mirror.
Stud with transparent protective shield on the described photograph window.
Described stepper motor connects a stepper motor driver.
The utility model is looked around camera head for reflective 360 °, adopts the mode of rotating mirror to realize that 360 ° are looked around shooting, and is simple in structure, rotating part is not electrically connected, and the reliability height can also be obtained bigger supervision scene by different catoptrons is installed, good airproof performance, dustproof and waterproof.
Description of drawings
Fig. 1 is the reflective 360 ° of synoptic diagram of looking around camera head of the utility model;
Fig. 2 is the synoptic diagram of convex reflecting mirror;
Fig. 3 is the circuit diagram of an embodiment of stepper motor driving circuit.
Embodiment
Below in conjunction with embodiment the utility model is looked around camera head and done detailed explanation for reflective 360 °.
Fig. 1 is the reflective 360 ° of synoptic diagram of looking around camera head of the utility model.
The utility model is looked around camera head for reflective 360 °, comprise camera 1 and pedestal 2, camera 1 is vertically mounted in the pedestal 2, camera lens up, pedestal 2 tops are that the center of circle is provided with a circular rotating cylinder 7 with the camera center, rotating cylinder 7 is top enclosed shape, can on pedestal 2, rotate, one side of rotating cylinder 7 has photograph hole 8, and one 45 ° catoptron 3 is set in the rotating cylinder 7, the camera 1 of its 45 ° of corresponding photograph holes 8 of minute surface difference and below, the rotating cylinder 7 outer gear rings that are provided with, and by connecting stepper motor 4 with train of reduction gears 5, stepper motor 4 is installed in pedestal 2 one sides, and stepper motor 4 connects a stepper motor driver 6.
Catoptron 3 adopts flat reflector or convex surface reflective mirror (see figure 2), can obtain wider shooting scene when adopting convex reflecting mirror, increases the monitoring area.
Stud with transparent protective shield on the photograph window,, play the effect of dustproof and waterproof to guarantee the sealing of rotating cylinder part.
Fig. 3 is an embodiment of stepper motor driving circuit, and is for reference.In the reality, can select any stepper motor driving circuit for use.
Claims (4)
1. look around camera head for one kind reflective 360 °, comprise camera and pedestal, it is characterized in that: described camera is vertically mounted in the pedestal, camera lens up, the pedestal top is that the center of circle is provided with a circular rotating cylinder with the camera center, can on pedestal, rotate, one side of rotating cylinder has the photograph hole, one 45 ° catoptron is set in the rotating cylinder, the camera of its 45 ° of corresponding photograph holes of minute surface difference and below, rotating cylinder is provided with gear ring outward, and by connecting stepper motor with train of reduction gears, stepper motor is installed in pedestal one side.
2. look around camera head, it is characterized in that for reflective 360 ° according to claim 1: described catoptron adopts flat reflector or convex surface reflective mirror.
3. look around camera head, it is characterized in that for reflective 360 ° according to claim 2: stud with transparent protective shield on the described photograph window.
4. look around camera head for reflective 360 ° according to claim 3, it is characterized in that: described stepper motor connects a stepper motor driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202940998U CN201773259U (en) | 2010-08-17 | 2010-08-17 | Reflecting 360 DEG all-round viewing image pick-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202940998U CN201773259U (en) | 2010-08-17 | 2010-08-17 | Reflecting 360 DEG all-round viewing image pick-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773259U true CN201773259U (en) | 2011-03-23 |
Family
ID=43753103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202940998U Expired - Fee Related CN201773259U (en) | 2010-08-17 | 2010-08-17 | Reflecting 360 DEG all-round viewing image pick-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773259U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589462A (en) * | 2012-01-04 | 2012-07-18 | 西安工业大学 | Heavy-caliber paraboloid measurement system |
| CN103019010A (en) * | 2012-12-21 | 2013-04-03 | 吴刚 | Rotary lens and rotary lens component for mobile equipment cameras |
| CN105187767A (en) * | 2015-07-23 | 2015-12-23 | 陈锋 | Refractor device with electric rotating function |
| CN107037499A (en) * | 2017-03-23 | 2017-08-11 | 西安交通大学 | A kind of new 360 ° of imaging and passive imaging detection devices and its implementation |
| CN107037498A (en) * | 2017-03-23 | 2017-08-11 | 西安交通大学 | New 360 ° of imaging and passive imaging detection devices and its implementation based on annular generator |
| CN107360409A (en) * | 2016-05-09 | 2017-11-17 | 宁波舜宇光电信息有限公司 | For looking around the white balance method of testing and automatic adjusting method of camera module |
| CN108765667A (en) * | 2018-06-15 | 2018-11-06 | 重庆慧居智能电子有限公司 | The data acquisition device of building entrance guard management |
| CN113568268A (en) * | 2021-07-07 | 2021-10-29 | 深圳前海汉视科技有限公司 | Optical rotating panoramic head |
-
2010
- 2010-08-17 CN CN2010202940998U patent/CN201773259U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589462A (en) * | 2012-01-04 | 2012-07-18 | 西安工业大学 | Heavy-caliber paraboloid measurement system |
| CN103019010A (en) * | 2012-12-21 | 2013-04-03 | 吴刚 | Rotary lens and rotary lens component for mobile equipment cameras |
| CN105187767A (en) * | 2015-07-23 | 2015-12-23 | 陈锋 | Refractor device with electric rotating function |
| CN107360409A (en) * | 2016-05-09 | 2017-11-17 | 宁波舜宇光电信息有限公司 | For looking around the white balance method of testing and automatic adjusting method of camera module |
| CN107037499A (en) * | 2017-03-23 | 2017-08-11 | 西安交通大学 | A kind of new 360 ° of imaging and passive imaging detection devices and its implementation |
| CN107037498A (en) * | 2017-03-23 | 2017-08-11 | 西安交通大学 | New 360 ° of imaging and passive imaging detection devices and its implementation based on annular generator |
| CN108765667A (en) * | 2018-06-15 | 2018-11-06 | 重庆慧居智能电子有限公司 | The data acquisition device of building entrance guard management |
| CN113568268A (en) * | 2021-07-07 | 2021-10-29 | 深圳前海汉视科技有限公司 | Optical rotating panoramic head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20140817 |
|
| EXPY | Termination of patent right or utility model |