CN101572773B - Network camera - Google Patents
Network camera Download PDFInfo
- Publication number
- CN101572773B CN101572773B CN2009101116983A CN200910111698A CN101572773B CN 101572773 B CN101572773 B CN 101572773B CN 2009101116983 A CN2009101116983 A CN 2009101116983A CN 200910111698 A CN200910111698 A CN 200910111698A CN 101572773 B CN101572773 B CN 101572773B
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- ratchet
- connecting axle
- adjusting device
- contiguous block
- camera assembly
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Abstract
The invention provides a network camera capable of quickly adjusting shooting angles, comprising a fixing pedestal, a camera assembly, a connecting shaft, a circumferential adjusting device and an obliquity adjusting device; wherein, the fixing pedestal is mounted on the ceiling; the circumferential adjusting device is arranged on the fixing pedestal and is provided with an output end capable of rotating along the horizontal direction; the connecting shaft is fixedly connected with the output end of the circumferential adjusting device and one end thereof in the axial direction extends downward; the camera assembly is arranged on the connecting shaft in a rotating manner relative to the vertical direction via the obliquity adjusting device.
Description
Technical field
The present invention relates to a kind of web camera, it is used for remote or monitoring.
Background technology
Web camera is a kind of video camera of new generation that combines traditional cameras and network technology to produce; It can reach remote server through network with image; And the viewer of far-end need not use any professional software, as long as the web browser of standard (as " Microsoft IE or Netscape) can keep watch on its image.Web camera is built-in with an embedded chip, adopts embedded real-time operating system, by the compression of efficient compression chip, is sent to Web server through network-bus behind the video signal digitization that video camera sends.The user can directly watch the camera review on the Web server with browser on the network.Is the packet based on the TCP/IP network standard like web camera with image transitions, and the picture that video camera is taken the photograph directly is sent on the network through RJ-45 Ethernet interface or WIFI WLAN wave point, can realize remote monitoring or shooting through network.Known web camera generally partly is made up of camera lens, imageing sensor, sound transducer, A/D converter, image, sound, controller, the webserver, external alert, control interface etc.Camera lens is as the front end component of web camera; Kinds such as fixed aperture, auto iris, autozoom are arranged; It is identical with analog video camera; Imageing sensor, sound transducer after A/D converter converts digital signal to, carry out encoding compression through image, vocoder by certain form or standard with audio signal and video signal collective again.The purpose of encoding compression is for the ease of realizing sound/the look digitlization of signal and multi-media signal; Be convenient on computer system, network and World Wide Web (WWW), transmit without distortion above-mentioned signal.Existing web camera much is that ceiling type is installed; Specifically, web camera stands upside down and is fixed on the holder, and the outside of web camera is provided with a spherical outer cover; Holder is installed on the ceiling with the mode of inhaling the top; The weak point of this kind installation method is: when needs change monitoring or the coverage of web camera, at first will take spherical outer cover apart, web camera and holder are discharged relatively; Then suitable angle is adjusted at the circumferencial direction of web camera and inclination angle and again itself and holder are retightened, refill spherical outer cover.Install because web camera is a ceiling type, whole adjustment process not only bothers but also operates inconvenience.
Summary of the invention
The purpose of this invention is to provide a kind of web camera that can the rapid adjustment shooting angle.
The technical scheme that the present invention adopted is such: a kind of web camera; Comprise holder, camera assembly, connecting axle, circumferential adjusting device and dip angle regulating device; Said holder is installed on the ceiling to inhale the top mode; Circumferentially adjusting device is located on the holder and but it has the output that along continuous straight runs rotates; Connecting axle be fixedly connected with circumferential adjusting device output and an axial end to extending below, the camera assembly through dip angle regulating device relatively vertical direction be located on the connecting axle rotationally.
Above-mentioned web camera; Said circumferential adjusting device comprises ratchet, ratchet and back-moving spring, and said holder upside is provided with circular deep gouge, and said ratchet is located in this deep gouge rotationally; Connecting axle one end is fixedly connected with ratchet; On the circumferential side wall of deep gouge, be provided with location notch, said ratchet can be located at through back-moving spring with moving radially and make ratchet one end be arranged in the teeth groove of ratchet in this location notch, and said ratchet has the lug boss that extends to the location notch outside and stirs with hand with convenient.
Above-mentioned web camera; Said dip angle regulating device comprises tooth bar, dop, contiguous block and back-moving spring; Said tooth bar is fixedly connected with the camera assembly and it extends along arc direction, and contiguous block is located at the connecting axle other end, the removable contiguous block top of being located at of said tooth bar; Dop one end is located at movably through back-moving spring and is made on the contiguous block that its free end and the teeth groove of tooth bar are embedded to contact setting, and said dop is provided with the lug boss that extends to the contiguous block outside and stirs with hand with convenient.
Through adopting the aforementioned techniques scheme; The invention has the beneficial effects as follows: the camera assembly through dip angle regulating device relatively vertical direction be located on the connecting axle rotationally; The axial angle of camera assembly and vertical direction can be adjusted easily like this; Circumferentially adjusting device is located on the holder and but it has the output that along continuous straight runs rotates; The camera assembly that is connected with connecting axle like this can along continuous straight runs rotates, thus the shooting angle adjustment of camera assembly in its image pickup scope can realize easily through circumferential adjusting device and dip angle regulating device, adjust very convenient.
Description of drawings
Fig. 1 is the stereogram of the embodiment of the invention;
Fig. 2 is the stereogram that removes holder among Fig. 1;
Fig. 3 is an A-A cutaway view among Fig. 2.
Embodiment
The present invention is the improvement of on the basis of known web camera, being done, and believes that the disclosed a kind of web camera of Chinese patent CN201123050Y that reads over bulletin on September 24th, 2008 helps the beneficial effect of understanding technical problem to be solved by this invention, technical scheme better and being obtained.
With reference to figure 1, Fig. 2 and Fig. 3; Embodiment discloses a kind of web camera, comprises holder 1, camera assembly 2, connecting axle 3, circumferential adjusting device 4 and dip angle regulating device 5, and wherein the holder 1 general mode of inhaling the top that adopts is installed on the ceiling; It is mainly used in fixing and supports other each part; Certainly holder 1 also can be fixed on the side of wall, and circumferentially adjusting device 4 is located on the holder 1, specifically; Said circumferential adjusting device 4 comprises ratchet 41, ratchet 42 and back-moving spring 43; Said holder 1 upside is provided with circular deep gouge 11, and said ratchet 41 is located in this deep gouge 11 rotationally, and an end of connecting axle 3 is connected with ratchet 11 center fixation; The other end of connecting axle 3 extends to the bottom vertical of holder 1; On the circumferential side wall of deep gouge 11, be provided with location notch 12, said ratchet 42 can be located at through back-moving spring 43 with moving radially and make in this location notch 12 that ratchet 42 1 ends are arranged in the teeth groove of ratchet 41, and said ratchet 42 has the lug boss (not shown) of extending to location notch 12 radial outsides and stirs with hand with convenient; Promptly need only the teeth groove that the elastic force that makes ratchet 42 overcome back-moving spring 43 through lug boss with hand leaves ratchet 41, then ratchet 41 can along the circumferential direction rotate with respect to holder 1 together with connecting axle 3.
Said dip angle regulating device 5 comprises tooth bar 51, dop 52, contiguous block 53 and back-moving spring; Said camera assembly 2 includes spherical outer cover 21 and is used to isolate dust; Said tooth bar 51 is fixed on spherical outer cover 21 madial walls and along spherical outer cover 21 madial wall arcs and extends; Said spherical outer cover 21 offers the deep-slotted chip breaker of 60o angle; Connecting axle 3 passes this deep-slotted chip breaker and its end is fixedly connected with contiguous block 53 and make tooth bar 51 be positioned at contiguous block 53 tops; Dop 52 1 ends are located at movably through the back-moving spring (not shown) and are made on the contiguous block 53 that its free end and the teeth groove of tooth bar 51 are embedded to contact setting; This structure and aforementioned circumferential adjusting device similar, the length that said deep-slotted chip breaker is set make itself and tooth bar 51 suitable, and said dop 52 is provided with the lug boss (not shown) of extending to contiguous block 53 radial outsides and stirs with hand with convenient.Like this; When needs changed the angle of optical center line and connecting axle 3 center lines of camera assembly 2, only with hand was caught lug boss, and the elastic force that makes dop 52 overcome back-moving spring leaves the teeth groove of tooth bar 51; Like this; Camera assembly 2 can freely rotate in the 60o scope around connecting axle 3 through deep-slotted chip breaker together with spherical outer cover 21, after the vertical shooting angle of camera assembly 2 is adjusted, discharges dop 52 and makes it again that connecting axle 3 is fixing with camera assembly 2.
Claims (1)
1. a web camera is characterized in that comprising holder, camera assembly, connecting axle, circumferential adjusting device and dip angle regulating device, wherein:
Holder, it is installed on the ceiling to inhale the top mode;
Circumferential adjusting device; Be located on the holder and but it has the output that along continuous straight runs rotates; Connecting axle be fixedly connected with circumferential adjusting device output and an axial end to extending below, said circumferential adjusting device comprises ratchet, ratchet and back-moving spring, said holder upside is provided with circular deep gouge; Said ratchet is located in this deep gouge rotationally; Connecting axle one end is fixedly connected with ratchet, on the circumferential side wall of deep gouge, is provided with location notch, and said ratchet can be located at through back-moving spring with moving radially and make ratchet one end be arranged in the teeth groove of ratchet in this location notch; Said ratchet has the lug boss that extends to the location notch outside to be stirred with hand with convenient, and above-mentioned ratchet, ratchet and back-moving spring three cooperate the camera assembly that is connected with connecting axle with the horizontal direction adjustment;
The camera assembly; Through dip angle regulating device relatively the connecting axle vertical direction be located on the connecting axle rotationally; Said dip angle regulating device comprises tooth bar, dop, contiguous block and back-moving spring, and said tooth bar is fixedly connected with the camera assembly and it extends along arc direction, and contiguous block is located on the connecting axle; The removable contiguous block top of being located at of said tooth bar; Dop one end is located at movably through back-moving spring and is made on the contiguous block that its free end and the teeth groove of tooth bar are embedded to contact setting, and said dop is provided with the lug boss that extends to the contiguous block outside and stirs with hand with convenient, and above-mentioned tooth bar, dop and contiguous block cooperate with adjustment camera assembly and rotate around connecting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101116983A CN101572773B (en) | 2009-05-06 | 2009-05-06 | Network camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101116983A CN101572773B (en) | 2009-05-06 | 2009-05-06 | Network camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101572773A CN101572773A (en) | 2009-11-04 |
| CN101572773B true CN101572773B (en) | 2012-07-18 |
Family
ID=41231995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101116983A Expired - Fee Related CN101572773B (en) | 2009-05-06 | 2009-05-06 | Network camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101572773B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330881A (en) * | 2011-07-20 | 2012-01-25 | 苏州盛开信息科技有限公司 | Camera fixing seat |
| CN104455975B (en) * | 2014-11-24 | 2016-09-14 | 四川利安社区居民服务有限公司 | A kind of erecting device for shops's data collection equipment |
| CN107509009A (en) * | 2017-07-31 | 2017-12-22 | 重庆万建电子工程有限责任公司重庆第分公司 | A kind of conch video camera for being conveniently adjusted direction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396414Y (en) * | 1999-11-23 | 2000-09-13 | 深圳市艾立克电子有限公司 | Ball-shaped camera rotary head |
| JP2004062059A (en) * | 2002-07-31 | 2004-02-26 | Taiko Device Techno & Co Ltd | Sensor device and monitor system |
| CN201097078Y (en) * | 2007-11-07 | 2008-08-06 | 官晓萍 | Supporter and monitoring camera |
| CN201207118Y (en) * | 2008-05-21 | 2009-03-11 | 深圳市创卓越安防器材有限公司 | Infrared sphere camera |
-
2009
- 2009-05-06 CN CN2009101116983A patent/CN101572773B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396414Y (en) * | 1999-11-23 | 2000-09-13 | 深圳市艾立克电子有限公司 | Ball-shaped camera rotary head |
| JP2004062059A (en) * | 2002-07-31 | 2004-02-26 | Taiko Device Techno & Co Ltd | Sensor device and monitor system |
| CN201097078Y (en) * | 2007-11-07 | 2008-08-06 | 官晓萍 | Supporter and monitoring camera |
| CN201207118Y (en) * | 2008-05-21 | 2009-03-11 | 深圳市创卓越安防器材有限公司 | Infrared sphere camera |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101572773A (en) | 2009-11-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 362000, Fujian Road, Quanzhou economic and Technological Development Zone, 7-12A block Patentee after: Quanzhou Southeast Photoelectric Co., Ltd. Address before: 362000 Fujian province Quanzhou city Qingmeng Technology Industrial Park incubator detai Road No. 1 business building five floor Patentee before: Quanzhou SouthEast Photoelectric Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20180506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |