CN204244346U - A kind of video camera - Google Patents
A kind of video camera Download PDFInfo
- Publication number
- CN204244346U CN204244346U CN201420821299.2U CN201420821299U CN204244346U CN 204244346 U CN204244346 U CN 204244346U CN 201420821299 U CN201420821299 U CN 201420821299U CN 204244346 U CN204244346 U CN 204244346U
- Authority
- CN
- China
- Prior art keywords
- shell
- wind spring
- pedestal
- dwang
- cleaning head
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Accessories Of Cameras (AREA)
Abstract
The utility model discloses a kind of video camera, comprise camera lens, half ball cover covering camera lens, pedestal and clearing apparatus, camera lens is arranged on pedestal.Clearing apparatus comprises shell, cleaning head, connecting rod, first gear, second gear, dwang, handle and wind spring, shell is arranged at by pedestal, the middle bent of cleaning head forms arc structure and the mating shapes of arc structure and half ball cover, one end and the pedestal of cleaning head are rotationally connected, the other end of cleaning head is fixedly connected with the one end of the connecting rod be arranged in shell, the other end of connecting rod is fixedly connected with the first gear, first gear and the second gears meshing, second gear is connected with one end of dwang, the other end of dwang is connected with the handle outside shell is vertical, wind spring is arranged in shell and the free end of wind spring is connected with the middle part of dwang.The beneficial effects of the utility model: the timely cleaning achieving dust on double ball cover, and easy to use, laborsaving.
Description
Technical field
The utility model relates to a kind of video camera.
Background technology
Video camera can expose to the open air outside in use for a long time, and have a lot of rainwater unavoidably and drench on the surface of video camera, the picture causing video camera to photograph is unintelligible, cannot obtain picture comparatively clearly.
It is the dome-type camera of CN 203587934U that Chinese patent discloses a kind of publication number of authorizing, and this device possesses: camera lens, can rotate along vertical pans direction; Half ball cover, covers described camera lens; And filter plug-in unit, the center that the vertical pans rotation axis of described camera lens compares described half ball cover is positioned at zenith direction, the situation larger than the threshold angle of regulation according to the vertical pans angle of described camera lens, the optical axis of described camera lens inserts polarizing filter or part barrier filter.Although this device achieves the minimizing with image quality deterioration of guaranteeing that can take into account Large visual angle when the direction (direction close to horizontal direction) large to vertical pans angle is taken, but the outer surface of ball cover is shrouded by rainwater in the rainy day half, the picture that video camera is photographed is unintelligible, affects shooting quality.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of video camera, achieves the timely cleaning of dust on double ball cover, and easy to use, laborsaving.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of video camera, and comprise camera lens, half ball cover covering camera lens, pedestal and clearing apparatus, camera lens is arranged on pedestal.Clearing apparatus comprises shell, cleaning head, connecting rod, first gear, second gear, dwang, handle and wind spring, shell is arranged at by pedestal, the middle bent of cleaning head forms arc structure and the mating shapes of arc structure and half ball cover, one end and the pedestal of cleaning head are rotationally connected, the other end of cleaning head is fixedly connected with the one end of the connecting rod be arranged in shell, the other end of connecting rod is fixedly connected with the first gear, first gear and the second gears meshing, second gear is connected with one end of dwang, the other end of dwang is connected with the handle outside shell is vertical, wind spring is arranged in shell and the free end of wind spring is connected with the middle part of dwang, shell is provided with guide vane end stop and guide vane end stop is positioned at the junction of dwang and handle.During use, move handle, under the drive of handle, dwang rotates, and wind spring is subject to pulling of dwang and produces elastic-restoring force.Dwang is rotated by the first gear and the second gear driven connecting rod.Cleaning head sweeps away hemisphere cover under the drive of connecting rod, removes the dust on half ball cover.The setting of guide vane end stop, makes handle can only rotate within the scope of 180 °, thus just the surface of half ball cover can have been cleaned.After turning to 180 °, unclamp handle, under the effect of wind spring elastic-restoring force, dwang is pulled and goes back to 180 °, thus cleaning head again double ball cover clean, easy to use, laborsaving.
Further, described clearing apparatus also comprises stay cord, and one end of stay cord is connected with handle, and the other end of stay cord hangs.The setting of stay cord, achieves the rotation of the handle when video camera is placed in eminence, and user only needs just can carry out cleaning works in bottom surface, makes use convenient.
Further, described shell comprises housing, wind spring shell and support column, wind spring shell is arranged in housing, wind spring shell is circular ring structure and wind spring shell is provided with breach, support column is arranged at wind spring shell center, and support column is cylindrical structure and support column top is provided with connector, and one end of wind spring is connected on the connector of support column, the mid portion of wind spring is wound around around support column, and the other end of wind spring passes the breach of wind spring shell and is connected with dwang.Support column is set, makes unclamping and locking all next around support column of wind spring, can not because of the skew in the elastic restoring force direction of wind spring, impact pulls the rotation of dwang.The setting of wind spring shell, makes unclamping or locking only in wind spring shell of wind spring, can not be subject to the impact of other components.
Further, described connecting rod comprises outer loop bar and interior bar, outer loop bar is barrel shape structure, one end of interior bar and the interior end of outer loop bar, are rotationally connected, the other end of interior bar is fixedly connected with cleaning head, outer loop bar comprises bowl cover and the body of rod, and a side of bowl cover and the body of rod are rotationally connected, and another side of bowl cover is connected with body of rod buckle.When needs cleaning cleaning head, cleaning head be moved, make cleaning head depart from half ball cover.Now, only need to open bowl cover, pull cleaning head, interior bar rotated around the end in outer loop bar, and so just the easy to do cleaning head that makes deviate from half ball cover, just can clear up cleaning head.
Further, described pedestal comprises the mounting blocks of pedestal and outstanding pedestal outside, and pedestal and mounting blocks are connected by screw, and one end of cleaning head is rotationally connected with between pedestal and mounting blocks.
Further, described cleaning head comprises a body, fixed frame and cleaning cloth, the middle bent of head body forms arc structure and the mating shapes of arc structure and half ball cover, the center edge portion of head body is provided with fixed edge and fixed edge is connected with fixed frame buckle, fixed frame will clean cloth and be connected with head body, the soft surface of cleaning cloth.Use the fastening of fixed frame and head body, the dismounting of convenient cleaning cloth and installation.The soft surface of cleaning cloth, makes the contact-making surface of cleaning head and half ball cover smooth, prevents cleaning head from scratching half ball cover, thus prevent from affecting shooting quality.
The beneficial effects of the utility model: by the setting of clearing apparatus, achieve the cleaning of dust on double ball cover; Only need swing handle just can realize comprehensive cleaning of double ball cover, easy to use; The setting of wind spring, makes dwang while return, and double ball cover cleans again, makes half ball cover surface more clean, does not need again to exert all one's strength.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the utility model video camera.
Fig. 2 is the structural representation after Fig. 1 housing is cut open.
Fig. 3 is the structural representation of connecting rod in Fig. 1.
Fig. 4 is the exploded view of cleaning head in Fig. 1.
Fig. 5 is the connection diagram of dwang and wind spring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of video camera comprises camera lens (not shown), half ball cover 1 covering camera lens, pedestal 2 and clearing apparatus 3, and camera lens is arranged on pedestal 2.
Shown in Fig. 1 and Fig. 2, clearing apparatus 3 comprises shell 31, cleaning head 34, connecting rod 33, first gear 32, second gear 35, dwang 36, handle 37 and wind spring 38, it is other that shell 31 is arranged at pedestal 2, the middle bent of cleaning head 34 forms arc structure and the mating shapes of arc structure and half ball cover 1, one end and the pedestal 2 of cleaning head 34 are rotationally connected, the other end of cleaning head 34 is fixedly connected with the one end of the connecting rod 33 be arranged in shell 31, the other end of connecting rod 33 is fixedly connected with the first gear 32, first gear 32 engages with the second gear 35, second gear 35 is connected with one end of dwang 36, the other end of dwang 36 is connected with the handle 37 outside shell 31 is vertical, wind spring 38 is arranged in shell 31 and the free end of wind spring 38 is connected with the middle part of dwang 36, shell 31 is provided with guide vane end stop 310 and guide vane end stop 310 is positioned at the junction of dwang 36 and handle 37.
In the present embodiment, clearing apparatus 3 also comprises stay cord 39, and one end of stay cord 39 is connected with handle 37, and the other end of stay cord 39 hangs.
Please refer to shown in Fig. 2 and Fig. 5, described shell 31 comprises housing 311, wind spring shell 312 and support column 313, wind spring shell 312 is arranged in housing 311, wind spring shell 312 is for circular ring structure and wind spring shell 312 is provided with breach, support column 313 is arranged at wind spring shell 312 center, support column 313 is for cylindrical structure and support column 313 top is provided with connector, one end of wind spring 38 is connected on the connector of support column 313, the mid portion of wind spring 38 is wound around around support column 313, and the other end of wind spring 38 passes the breach of wind spring shell 312 and is connected with dwang 36.
Please refer to shown in Fig. 3, connecting rod 33 comprises outer loop bar 330 and interior bar 331, outer loop bar 330 is barrel shape structure, one end of interior bar 331 and the interior end of outer loop bar 330, are rotationally connected, the other end of interior bar 331 is fixedly connected with cleaning head 34, outer loop bar 330 comprises bowl cover 332 and the body of rod 333, and a side and the body of rod 333 of bowl cover 332 are rotationally connected, and another side of bowl cover 332 is connected with the body of rod 333 buckle.
Please refer to shown in Fig. 4, cleaning head 34 comprises a body 341, fixed frame 342 and cleaning cloth 343, the middle bent of head body 341 forms arc structure and the center edge portion of the mating shapes head body 341 of half ball cover 1 is provided with fixed edge 344 to arc structure and fixed edge 344 is connected with fixed frame 342 buckle, cleaning cloth 343 is connected with head body 341 by fixed frame 342, the soft surface of cleaning cloth 343.
Operation principle of the present utility model: during use, moves handle 37, and under the drive of handle 37, dwang 36 rotates, and wind spring 38 is subject to pulling and producing elastic-restoring force of dwang 36.Dwang 36 drives connecting rod 33 to rotate by the first gear 32 and the second gear 35.Cleaning head 34 sweeps away hemisphere cover 1 under the drive of connecting rod 33, removes the dust on half ball cover 1.The setting of guide vane end stop 310, makes handle 37 can only rotate within the scope of 180 °, thus just the surface of half ball cover 1 can have been cleaned.After turning to 180 °, unclamp handle 37, under the effect of wind spring 38 elastic-restoring force, dwang 36 is pulled and goes back to 180 °, thus cleaning head 34 again double ball cover 1 clean, easy to use, laborsaving.
These are only execution mode of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model specification and accompanying drawing content to do; directly or indirectly be used in the technical field that other are relevant, all in like manner within scope of patent protection of the present utility model.
Claims (6)
1. a video camera, comprise camera lens, cover half ball cover and the pedestal of camera lens, camera lens is arranged on pedestal, it is characterized in that, described video camera also comprises clearing apparatus, clearing apparatus comprises shell, cleaning head, connecting rod, first gear, second gear, dwang, handle and wind spring, shell is arranged at by pedestal, the middle bent of cleaning head forms arc structure and the mating shapes of arc structure and half ball cover, one end and the pedestal of cleaning head are rotationally connected, the other end of cleaning head is fixedly connected with the one end of the connecting rod be arranged in shell, the other end of connecting rod is fixedly connected with the first gear, first gear and the second gears meshing, second gear is connected with one end of dwang, the other end of dwang is connected with the handle outside shell is vertical, wind spring is arranged in shell and the free end of wind spring is connected with the middle part of dwang, shell is provided with guide vane end stop and guide vane end stop is positioned at the junction of dwang and handle.
2. video camera according to claim 1, is characterized in that, described clearing apparatus also comprises stay cord, and one end of stay cord is connected with handle, and the other end of stay cord hangs.
3. video camera according to claim 2, it is characterized in that, described shell comprises housing, wind spring shell and support column, wind spring shell is arranged in housing, and wind spring shell is circular ring structure and wind spring shell is provided with breach, and support column is arranged at wind spring shell center, support column is cylindrical structure and support column top is provided with connector, one end of wind spring is connected on the connector of support column, and the mid portion of wind spring is wound around around support column, and the other end of wind spring passes the breach of wind spring shell and is connected with dwang.
4. video camera according to claim 3, it is characterized in that, described connecting rod comprises outer loop bar and interior bar, outer loop bar is barrel shape structure, one end of interior bar and the interior end of outer loop bar, are rotationally connected, and the other end of interior bar is fixedly connected with cleaning head, and outer loop bar comprises bowl cover and the body of rod, one side of bowl cover and the body of rod are rotationally connected, and another side of bowl cover is connected with body of rod buckle.
5. video camera according to claim 4, is characterized in that, described pedestal comprises the mounting blocks of pedestal and outstanding pedestal outside, and pedestal and mounting blocks are connected by screw, and one end of cleaning head is rotationally connected with between pedestal and mounting blocks.
6. video camera according to claim 5, it is characterized in that, described cleaning head comprises a body, fixed frame and cleaning cloth, the middle bent of head body forms arc structure and the mating shapes of arc structure and half ball cover, the center edge portion of head body is provided with fixed edge and fixed edge is connected with fixed frame buckle, fixed frame will clean cloth and be connected with head body, the soft surface of cleaning cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821299.2U CN204244346U (en) | 2014-12-22 | 2014-12-22 | A kind of video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821299.2U CN204244346U (en) | 2014-12-22 | 2014-12-22 | A kind of video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204244346U true CN204244346U (en) | 2015-04-01 |
Family
ID=52773782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821299.2U Withdrawn - After Issue CN204244346U (en) | 2014-12-22 | 2014-12-22 | A kind of video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204244346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853069A (en) * | 2014-12-22 | 2015-08-19 | 讯美电子科技有限公司 | Camera |
| CN111726588A (en) * | 2020-07-02 | 2020-09-29 | 广州形银科技有限公司 | Intelligent high-definition monitoring control system |
-
2014
- 2014-12-22 CN CN201420821299.2U patent/CN204244346U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853069A (en) * | 2014-12-22 | 2015-08-19 | 讯美电子科技有限公司 | Camera |
| CN104853069B (en) * | 2014-12-22 | 2018-01-16 | 讯美电子科技有限公司 | A kind of video camera |
| CN111726588A (en) * | 2020-07-02 | 2020-09-29 | 广州形银科技有限公司 | Intelligent high-definition monitoring control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204244346U (en) | A kind of video camera | |
| CN104853069A (en) | Camera | |
| CN111770260B (en) | Camera dust-proof cylinder for tower crane wireless transmission | |
| CN208386759U (en) | A kind of monitoring camera | |
| CN212811810U (en) | Dustproof camera is used in internet control | |
| CN209041908U (en) | A kind of autobalance camera | |
| CN111810799A (en) | Equipment and method capable of recording whole teaching process in real time | |
| CN102921648B (en) | Traffic camera cleaning device | |
| CN212510269U (en) | Visual image processing device | |
| CN209913936U (en) | Can accomodate folding camera | |
| CN216982006U (en) | Intelligent remote monitoring camera based on 5G network | |
| CN208956160U (en) | A kind of elevator built-in camera structure | |
| CN204244345U (en) | A kind of video camera | |
| CN104853068A (en) | Camera | |
| CN216437324U (en) | Waterproof high definition digtal camera | |
| CN213276962U (en) | Wisdom parking area license plate identification equipment | |
| CN202877152U (en) | Traffic camera lens cleaning device | |
| CN208953877U (en) | A kind of projector camera lens self-cleaning lens cap | |
| CN210274310U (en) | Combined IDC monitoring device | |
| CN221171692U (en) | Portable shockproof AI camera | |
| CN217874867U (en) | Camera adjusting device with adjustable lens | |
| CN216590815U (en) | But automatically regulated's big dipper intelligent monitoring equipment | |
| CN212752370U (en) | Outdoor monitoring device convenient to adjust | |
| CN216795091U (en) | Intelligent security monitoring camera for preventing forest fire | |
| CN215581390U (en) | Wireless network monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiulongpo Branch Park four street 400041 Chongqing City No. 52 Shiqiaopu standard workshop building K first floor Patentee after: Polytron Technologies Inc Address before: Jiulongpo Branch Park four street 400041 Chongqing City No. 52 Shiqiaopu standard workshop building K first floor Patentee before: Xunmei Electronics Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: A road 400039 Jiulongpo District of Chongqing Science Park Innovation Building 7 floor No. 5 Patentee after: Polytron Technologies Inc Address before: Jiulongpo Branch Park four street 400041 Chongqing City No. 52 Shiqiaopu standard workshop building K first floor Patentee before: Polytron Technologies Inc |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20180116 |