CN212850681U - Video acquisition device - Google Patents
Video acquisition device Download PDFInfo
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- CN212850681U CN212850681U CN202021103757.0U CN202021103757U CN212850681U CN 212850681 U CN212850681 U CN 212850681U CN 202021103757 U CN202021103757 U CN 202021103757U CN 212850681 U CN212850681 U CN 212850681U
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- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a video acquisition device, including the mounting panel, wherein: the mounting plate is provided with a plurality of through holes, two first limiting pieces are arranged on the mounting plate in parallel, a first support is arranged between the two first limiting pieces which are arranged in parallel, one end of the first support is provided with two second limiting pieces in parallel, a second support is arranged between the two second limiting pieces which are arranged in parallel, the second support is provided with a supporting seat, and a protective shell is arranged on the supporting seat; the improved multifunctional electric toothbrush is characterized in that a video collector is arranged in the protective shell, a lead screw is arranged in the protective shell in a penetrating mode, a guide rod is fixedly arranged in the protective shell, a sliding block is sleeved on the lead screw and the guide rod, a supporting plate is arranged on one side of the sliding block, a second motor is fixedly arranged on the supporting plate, a transmission shaft is arranged in the supporting plate in a penetrating mode, a brush roller is sleeved on the transmission shaft, and a first motor and a motor controller are arranged on the side wall of the protective shell.
Description
Technical Field
The utility model belongs to the technical field of video acquisition, concretely relates to video acquisition device.
Background
The video acquisition converts the analog video into the digital video and stores the digital video according to the format of the digital video file. The video acquisition is a process of converting video signals output by an analog camera, a video recorder, an LD video disc player and a television into binary digital information through special analog and digital conversion equipment. In the video acquisition work, a video acquisition card is a main device and is divided into a professional grade and a household grade. The professional video capture card can not only capture video, but also realize hardware-level video compression and video editing. The household video capture card can only capture video and primarily compress the video in hardware, while the lower end television card can capture video, but generally omits the function of compressing the video in hardware.
The video acquisition device is often installed in outdoor environment, therefore just can not avoid blowing the rain and drenching, will produce the dust on the long video acquisition device of time, and the dust will produce the influence to video acquisition device's sight once more, if the dust piles up clearance inconvenience etc. on video acquisition device's camera lens, has seriously influenced the video definition of gathering, causes the video acquisition quality lower. And the acquisition angle of the existing video acquisition device is small or the adjustment of the acquisition angle is troublesome, so that the angle of video acquisition is small and the video acquisition is not comprehensive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a video acquisition device to solve the easy deposition clearance of current video acquisition device camera lens inconvenient, the video acquisition angle less and the comparatively trouble problem of adjustment of collection angle.
In order to achieve the above object, the utility model provides a following technical scheme: a video capture device comprising a mounting plate, wherein: the mounting plate is provided with a plurality of through holes, two first limiting pieces are arranged on the mounting plate in parallel, a first support is arranged between the two first limiting pieces which are arranged in parallel, one end of the first support is provided with two second limiting pieces in parallel, a second support is arranged between the two second limiting pieces which are arranged in parallel, the second support is provided with a supporting seat, and a protective shell is arranged on the supporting seat;
the improved multifunctional electric toothbrush is characterized in that a video collector is arranged in the protective shell, a lead screw is arranged in the protective shell in a penetrating mode, a guide rod is fixedly arranged in the protective shell, a sliding block is sleeved on the lead screw and the guide rod, a supporting plate is arranged on one side of the sliding block, a second motor is fixedly arranged on the supporting plate, a transmission shaft is arranged in the supporting plate in a penetrating mode, a brush roller is sleeved on the transmission shaft, and a first motor and a motor controller are arranged on the side wall of the protective shell.
Preferably, the number of the through holes is four.
Preferably, the two first limiting pieces are fixed with the first support through first bolts and nuts matched with the first limiting pieces, and the two second limiting pieces are fixed with the second support through second bolts and nuts matched with the second limiting pieces.
Preferably, the slider is provided with a threaded hole matched with the screw rod, and the slider is provided with a through hole matched with the guide rod.
Preferably, the rotating shaft of the first motor is coaxially connected with the screw rod, the screw rod is parallel to the guide rod, the rotating shaft of the second motor is coaxially connected with the transmission shaft, and the first motor and the second motor are controlled by the motor controller.
Preferably, the bristles of the brush roller are made of flexible materials such as PE, PBT and horsehair.
The technical effects and advantages of the utility model are:
firstly, the method comprises the following steps: the utility model discloses can clear up video collector's camera lens to clear away debris such as sleet dust on the video collector camera lens, make the utility model discloses a video quality who gathers out is higher.
Secondly, the method comprises the following steps: the utility model discloses can adjust video collector's collection angle in horizontal direction and vertical direction, make the utility model discloses a video acquisition angle is bigger, and video acquisition is more comprehensive.
Thirdly, the method comprises the following steps: the utility model discloses structure safe and reliable has good market prospect.
Fourthly: the utility model discloses product property can be good, long service life.
Fifth, the method comprises the following steps: the utility model discloses convenient to use, convenient and fast.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;
fig. 3 is an isometric view of the present invention;
fig. 4 is a schematic view of the mating of the first bracket and the second bracket.
In the figure: the device comprises a mounting plate 1, a first limiting sheet 2, a through hole 3, a first bolt 4, a first motor 5, a brush roller 6, a video collector 7, a protective shell 8, a sliding block 9, a supporting plate 10, a transmission shaft 11, a second motor 12, a guide rod 13, a screw rod 14, a first support 15, a second bolt 16, a second support 17, a support seat 18, a motor controller 19 and a second limiting sheet 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a video acquisition device as shown in fig. 1-4, including mounting panel 1, wherein: the mounting plate 1 is provided with a plurality of through holes 3, two first limiting pieces 2 are arranged on the mounting plate 1 in parallel, a first support 15 is arranged between the two first limiting pieces 2 which are arranged in parallel, one end of the first support 15 is provided with two second limiting pieces 20 in parallel, a second support 17 is arranged between the two second limiting pieces 20 which are arranged in parallel, a support seat 18 is arranged on the second support 17, and a protective shell 8 is arranged on the support seat 18;
be provided with video collector 7 in the protecting crust 8, wear to be equipped with lead screw 14 in the protecting crust 8, the protecting crust 8 internal fixation is provided with guide bar 13, the cover is equipped with slider 9 on lead screw 14 and the guide bar 13, one side of slider 9 is provided with backup pad 10, the fixed second motor 12 that is provided with in backup pad 10, transmission shaft 11 is worn to be equipped with by backup pad 10, the cover is equipped with brush roller (6) on the transmission shaft 11, be provided with first motor 5 and machine controller 19 on the 8 lateral walls of protecting crust.
Specifically, the number of the through holes 3 is four, and the through holes 3 can be used for fixing the mounting plate.
Specifically, the two first limiting pieces 2 are fixed to the first bracket 15 through the first bolts 4 and nuts adapted to the first bolts 4, and the two second limiting pieces 20 are fixed to the second bracket 17 through the second bolts 16 and nuts adapted to the second bolts 16.
Specifically, a threaded hole matched with the screw rod 14 is formed in the sliding block 9, and a through hole matched with the guide rod 13 is formed in the sliding block 9.
Specifically, the rotating shaft of the first motor 5 is coaxially connected with a screw rod 14, the screw rod 14 is parallel to the guide rod 13, the rotating shaft of the second motor 12 is coaxially connected with the transmission shaft 11, and the first motor 5 and the second motor 12 are controlled by a motor controller 19.
Specifically, the bristles of the brush roller 6 are made of flexible materials such as PE, PBT and horsehair.
The utility model discloses a theory of operation does:
the first motor 5 and the second motor 12 are controlled by a motor controller 19, under the control of the motor controller 19, the first motor 5 rotates and drives the screw rod 14 to rotate, the slide block 9 starts from any end of the screw rod 14, the slide block 9 is driven to do linear motion along the screw rod 14 by the rotation of the screw rod 14, then when the slide block 9 moves from one end of the screw rod 14 to the other end, the motor controller 19 controls the first motor 5 to rotate in the opposite direction, at the moment, the slide block 9 does linear motion in the opposite direction, so that the slide block 9 can return to the initial position from the other end, and the motor controller 19 controls the first motor 5 to alternately rotate in the positive direction and the negative direction, so that the slide block 9 can do linear reciprocating motion on the screw rod 14. The second motor 12 on the sliding block 9 rotates under the control of the motor controller 19, the motor controller 19 can control the second motor 12 to rotate in a forward and reverse direction as the first motor 5 rotates synchronously, and also can control the second motor 12 to rotate continuously along a fixed direction or control the second motor 12 to rotate in an irregular forward and reverse random alternating manner, the rotation of the second motor 12 drives the brush roller 6 to rotate, the brush roller 6 cleans the lens of the video collector 7, so as to clean impurities such as rain, snow, dust and the like on the lens of the video collector 7, and the quality of the collected video is higher;
adopt first bolt 4 and second bolt 16 fixed connection between first spacing piece 2 and first support 15, the spacing piece 20 of second and the second support 17 respectively, consequently can adjust the position of first support and second support through unscrewing first bolt 4 and second bolt 16 at any time to adjustment video collector 7's working angle makes the utility model discloses a video acquisition angle is bigger, and video acquisition is more comprehensive.
In summary, the following steps: the utility model provides a current video acquisition device camera lens easy deposition clearance inconvenient, the video acquisition angle less and the comparatively trouble problem of adjustment of collection angle.
In the description of the present invention, it is to be understood that the terms "bottom", "front", "one side", "outer", "central", "inner", "upper", "lower", "one end", "vertical", "lower", "outer", "circumferential", "end", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1 to 4, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the present invention, unless otherwise explicitly specified or limited, the terms "embedded", "disposed", "connected", "fixed", "distributed" and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A video capture device, includes mounting panel (1), its characterized in that: the mounting plate (1) is provided with a plurality of through holes (3), the mounting plate (1) is provided with two first limiting pieces (2) in parallel, a first support (15) is arranged between the two first limiting pieces (2) in parallel, one end of the first support (15) is provided with two second limiting pieces (20) in parallel, a second support (17) is arranged between the two second limiting pieces (20) in parallel, a support seat (18) is arranged on the second support (17), and a protective shell (8) is arranged on the support seat (18);
be provided with video collector (7) in protecting crust (8), wear to be equipped with lead screw (14) in protecting crust (8), protecting crust (8) internal fixation is provided with guide bar (13), the cover is equipped with slider (9) on lead screw (14) and guide bar (13), one side of slider (9) is provided with backup pad (10), the fixed second motor (12) that is provided with on backup pad (10), transmission shaft (11) are worn to be equipped with in backup pad (10), the cover is equipped with brush roller (6) on transmission shaft (11), be provided with first motor (5) and machine controller (19) on protecting crust (8) lateral wall.
2. A video capture device as claimed in claim 1, wherein: the number of the through holes (3) is four.
3. A video capture device as claimed in claim 1, wherein: the two first limiting pieces (2) are fixed with the first support (15) through first bolts (4) and nuts matched with the first bolts, and the two second limiting pieces (20) are fixed with the second support (17) through second bolts (16) and nuts matched with the second bolts.
4. A video capture device as claimed in claim 1, wherein: the screw hole matched with the screw rod (14) is formed in the sliding block (9), and the through hole matched with the guide rod (13) is formed in the sliding block (9).
5. A video capture device as claimed in claim 1, wherein: the rotating shaft of the first motor (5) is coaxially connected with the screw rod (14), the screw rod (14) is parallel to the guide rod (13), the rotating shaft of the second motor (12) is coaxially connected with the transmission shaft (11), and the first motor (5) and the second motor (12) are controlled by the motor controller (19).
6. A video capture device as claimed in claim 1, wherein: the brush hair of the brush roller (6) is made of flexible materials such as PE, PBT and horsehair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103757.0U CN212850681U (en) | 2020-06-15 | 2020-06-15 | Video acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103757.0U CN212850681U (en) | 2020-06-15 | 2020-06-15 | Video acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212850681U true CN212850681U (en) | 2021-03-30 |
Family
ID=75172488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021103757.0U Active CN212850681U (en) | 2020-06-15 | 2020-06-15 | Video acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212850681U (en) |
-
2020
- 2020-06-15 CN CN202021103757.0U patent/CN212850681U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231116 Address after: Unit 1218, No. 103 Fulian Yili, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Beigua Network Co.,Ltd. Address before: Unit 1218, No. 103 Fulian Yili, Haicang District, Xiamen City, Fujian Province, 361000 Patentee before: Chen Yichun Effective date of registration: 20231116 Address after: Unit 1218, No. 103 Fulian Yili, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: Chen Yichun Address before: 210000 14th floor, building 01, 68 Aoti street, Jianye District, Nanjing City, Jiangsu Province Patentee before: Nanjing aoxun Artificial Intelligence Research Institute Co.,Ltd. |