CN215981538U - Video recording device for remote online education - Google Patents
Video recording device for remote online education Download PDFInfo
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- CN215981538U CN215981538U CN202121863016.7U CN202121863016U CN215981538U CN 215981538 U CN215981538 U CN 215981538U CN 202121863016 U CN202121863016 U CN 202121863016U CN 215981538 U CN215981538 U CN 215981538U
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- screw rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000007306 turnover Effects 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of video equipment, and particularly relates to a video recording device for remote online education, which comprises a wireless camera, a control panel and a protection box, wherein the protection box is provided with an adjusting mechanism, a supporting mechanism and a clamping mechanism; the protection box consists of a box body and a box cover, the box cover is hinged with the box body, the control panel is arranged in the box body, and a high-definition display screen is arranged in the box cover; the adjusting mechanism comprises a motor, a screw rod, a sliding block, an electric telescopic rod and a remote controller, wherein the upper end of the box body is provided with a sliding groove, the screw rod is rotatably arranged in the sliding groove, the motor is arranged in the box body and is in transmission connection with the screw rod, the sliding block is in threaded connection with the screw rod, and the electric telescopic rod is arranged at the upper end of the sliding block; the supporting mechanism comprises three sleeves, three supporting rods and a storage assembly, the device can be used in different places according to the recording supporting state of the recording environment flexible adjusting device when recording, and meanwhile, the device is convenient to carry and protect components.
Description
Technical Field
The utility model belongs to the technical field of video equipment, and particularly relates to a video recording device for remote online education.
Background
The online education is also called network education, which is a teaching mode of spreading media through televisions, internet and the like, compared with the traditional teaching mode, the online education breaks through the limitation that students and teachers must be in the same place, and can be played back for multiple times to watch according to the needs of the students.
Before online education is carried out, teachers generally use a video recording device to carry out live broadcast or video recording so as to conveniently upload audio and video information of the teachers to a network for archiving, but when general video recording equipment carries out video recording, flexible adjustment and change can not be carried out according to the using environment of the teachers, and the requirement of video recording cannot be effectively met.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the video recording device for remote online education aims to provide a video recording device for remote online education, and can adjust equipment conveniently and quickly according to use environment and needs when a teacher records video, so that the video recording device is more convenient to use.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a video recording device for remote online education comprises a wireless camera, a control panel and a protection box, wherein the control panel is electrically connected with an external power supply, and the protection box is provided with an adjusting mechanism, a supporting mechanism and a clamping mechanism;
the protection box consists of a box body and a box cover, the box cover is hinged with the box body, the control panel is arranged in the box body, a high-definition display screen is arranged in the box cover, and the high-definition display screen is in signal connection with the control panel;
the adjusting mechanism comprises a motor, a screw rod, a sliding block, an electric telescopic rod and a remote controller, wherein a sliding groove is formed in the upper end of the box body, the screw rod is rotatably arranged in the sliding groove, the motor is arranged in the box body and is in transmission connection with the screw rod, the sliding block is in threaded connection with the screw rod, the electric telescopic rod is arranged at the upper end of the sliding block, the wireless camera is detachably hinged with the electric telescopic rod, and the distance between the upper inner wall of the box cover and the upper end face of the box body is larger than the distance between the wireless camera and the upper inner wall of the box cover when the electric telescopic rod is not extended;
the supporting mechanism comprises three sleeves, three supporting rods and a storage assembly, the sleeves are annularly and uniformly arranged in the middle of the lower end of the box body, each supporting rod comprises a multi-stage telescopic rod and a connector, the multi-stage telescopic rods pass through the connectors and the sleeve threaded connections, and the storage assembly is arranged at the lower end of the box body.
The clamping mechanism is arranged on one side of the box body and comprises two fixing blocks, a screw, a handle and a clamping plate, the two fixing blocks are arranged on the side face of the box body in a vertically opposite mode, the screw is connected to one of the fixing blocks in a threaded mode, the clamping plate is located between the two fixing blocks and is rotatably connected with one end of the screw, the handle is fixedly connected with the other end of the screw, and the clamping plate is attached to the side face of the box body; the screw rod can drive the splint to move when telescopically moving, and the splint can be matched with the fixed block to perform clamping action.
The motor, the wireless camera, the high-definition display and the electric telescopic rod are electrically connected with the control panel, the remote controller is in signal connection with the control panel, and the wireless camera is in signal connection with the high-definition display; therefore, the mode of controlling the components in a centralized manner through the remote controller is more convenient.
The storage component comprises a turnover cover, the lower end of the box body is also provided with a storage cavity, and the turnover cover is matched with the storage cavity; the flip-cover matching storage cavity is convenient for storing and protecting the supporting rod.
The lower end of the box body is provided with a surrounding edge, and the height of the surrounding edge is greater than the height of the downward extension of the turnover cover and the sleeve; can be more steady when directly placing the guard box like this, stability when avoiding the protruding influence guard box of part to place.
The utility model has the following advantages:
through supporting mechanism like this, the cooperation of fixture and guard box, can be according to recording the place particular case, nimble adjusting device support state, satisfy the demand of recording in different places more, and through remote controller control guiding mechanism's mode, can be after roughly putting the completion device, cooperation high definition display screen further finely tunes recording the image scope, do benefit to the shooting adjustment more, improve and record the effect, and the use of high definition display screen can be convenient for record program in-process teacher's self-observation state, be convenient for in time adjust, this device can be when not using simultaneously, reduce the whole area of device, when accomodating the carrying more, still can provide the protection to the part.
Drawings
The utility model is further illustrated by the non-limiting examples given in the figures.
Fig. 1 is a first schematic structural diagram of a video recording apparatus for remote online education according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
FIG. 3 is a schematic structural diagram of a video recording apparatus for remote online education according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of fig. 3 at B.
Fig. 5 is an enlarged schematic view at C in fig. 3.
Fig. 6 is a schematic structural view of the support rod of the present invention.
The wireless camera comprises a wireless camera 1, a protection box 2, a box body 11, a box cover 12, a high-definition display screen 13, a screw rod 3, a sliding block 31, an electric telescopic rod 32, a remote controller 33, a sliding chute 34, a sleeve 4, a supporting rod 41, a multi-stage telescopic rod 411, a connecting head 412, a fixing block 5, a screw rod 51, a handle 52, a clamping plate 53, a turnover cover 6, a storage cavity 61 and a surrounding edge 62.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-6, a video recording device for remote online education comprises a wireless camera 1, a control panel and a protection box 2, wherein the control panel is electrically connected with an external power supply, and the protection box 2 is provided with an adjusting mechanism, a supporting mechanism and a clamping mechanism;
the protection box 2 consists of a box body 11 and a box cover 12, the box cover 12 is hinged with the box body 11, the control panel is arranged in the box body 11, a high-definition display screen 13 is arranged in the box cover 12, and the high-definition display screen 13 is in signal connection with the control panel;
the adjusting mechanism comprises a motor, a screw rod 3, a sliding block 31, an electric telescopic rod 32 and a remote controller 33, wherein the upper end of the box body 11 is provided with a sliding groove 34, the screw rod 3 is rotatably arranged in the sliding groove 34, the motor is arranged in the box body 11 and is in transmission connection with the screw rod 3, the sliding block 31 is in threaded connection with the screw rod 3, the electric telescopic rod 32 is arranged at the upper end of the sliding block 31, and the wireless camera 1 is detachably hinged with the electric telescopic rod 32;
the supporting mechanism comprises three sleeves 4, three supporting rods 41 and a storage assembly, the three sleeves 4 are annularly and uniformly arranged in the middle of the lower end of the box body 11, the supporting rods 41 comprise multi-stage telescopic rods 411 and connectors 412, the multi-stage telescopic rods 411 are in threaded connection with the sleeves 4 through the connectors 412, and the storage assembly is arranged at the lower end of the box body 11.
When the video is recorded, the video using state of the device can be flexibly changed as required, when a desk or other objects which can be used for placing the protection box 2 are arranged in a recording place, the protection box 2 can be directly placed on a plane, then the box cover 12 is opened to enable the wireless camera 1 to face the recording place, at the moment, the wireless camera 1 records the image information in a target place, and the high-definition display screen 13 can be used for displaying the image information acquired by the wireless camera 1, so that teachers can observe the self condition more conveniently and flexibly adjust the image information, and meanwhile, before recording, the teachers can also control the adjusting mechanism through the remote controller 33 to change the shooting state of the wireless camera 1;
when a teacher observes that an image in the high-definition display screen 13 has image offset in a shooting field, the teacher can control the motor to start through the remote controller 33, the motor is started to drive the screw rod 3 to rotate, the screw rod 3 rotates to drive the sliding block 31 to move left and right according to the rotating direction of the screw rod 3, so that the left and right positions of the wireless camera 1 can be finely adjusted, the electric telescopic rod 32 can also be controlled by the remote controller 33 to lift up and down, and further the horizontal height of the wireless camera 1 is finely adjusted, so that the shooting field can be completely shot into the high-definition display screen 13, the adjusting mode is more convenient, and the teacher does not need to move the whole device or move back and forth for adjustment;
when no object capable of placing the device is arranged in the shooting site, the shooting supporting mode of the device can be changed through the supporting mechanism or the clamping mechanism, the whole protection box 2 can be connected with the object capable of being clamped by using the clamping mechanism, the whole protection box 2 can be supported by using the supporting mechanism, when the support mechanism is used for supporting, all the support rods 41 are only required to be taken out from the storage assembly, then the connectors 412 of the support rods 41 are screwed into the sleeves 4 until the three support rods 41 are respectively connected with the three sleeves 4, the protective case 2 can be supported as a whole, so that the wireless camera 1 positioned at the upper end of the case body 11 can be kept shooting in a stable state, meanwhile, due to the arrangement of the multi-stage telescopic rod 411, the extending length of the multi-stage telescopic rod 411 can be adjusted according to specific conditions, so that the height of the infinite camera is adjusted, and the recording requirement is met;
when the device is not used, the supporting rod 41 can be taken down from the sleeve 4 and stored in the storage component for storage, and then the box cover 12 is turned down until the wireless camera 1 is covered by matching with the box body 11, so that the whole volume of the device can be greatly reduced, the carrying is facilitated, and the components can be effectively protected;
like this through supporting mechanism, fixture and guard box 2's cooperation, can be according to recording the place particular case, nimble adjusting device support state, satisfy the demand of recording in different places more, and through remote controller 33 control guiding mechanism's mode, can be after roughly putting the completion device, cooperation high definition display screen 13 further finely tunes recording the image scope, do benefit to the shooting adjustment more, improve and record the effect, and high definition display screen 13's use can be convenient for recording program in-process teacher's self observation state, be convenient for in time adjust, this device can be when not carrying simultaneously, reduce the whole area of device, when accomodating the carrying more, still can provide the protection to the part.
The clamping mechanism is arranged on one side of the box body 11 and comprises two fixing blocks 5, a screw 51, a handle 52 and a clamping plate 53, the two fixing blocks 5 are arranged on the side face of the box body 11 in an up-down opposite mode, the screw 51 is connected to one fixing block 5 in a threaded mode, the clamping plate 53 is located between the two fixing blocks 5 and is in rotating connection with one end of the screw 51, the handle 52 is fixedly connected with the other end of the screw 51, and the clamping plate 53 is attached to the side face of the box body 11; when clamping the device to other objects such as horizontal pole, earlier the whippletree block in between two fixed blocks 5, then rotatory handle 52 makes screw 51 rotatory push clamp plate 53 move to the whippletree, until clamp plate 53 cooperates fixed block 5 to press from both sides the horizontal pole tight, alright make whole guard box 2 relatively fixed be convenient for record the stability when this moment.
The motor, the wireless camera 1, the high-definition display and the electric telescopic rod 32 are electrically connected with the control panel, the remote controller 33 is in signal connection with the control panel, and the wireless camera 1 is in signal connection with the high-definition display; therefore, the control mode of the remote controller 33 is more convenient, and the adjustment and the use during recording are facilitated.
The storage component comprises a turnover cover 6, the lower end of the box body 11 is also provided with a storage cavity 61, and the turnover cover 6 is matched with the storage cavity 61; the storage cavity 61 is used for storing the support rod 41, the flip cover 6 is connected with the storage cavity 61 through a buckle, so that the support rod 41 is protected, and the buckle connection mode is convenient and fast.
The lower end of the box body 11 is provided with a surrounding edge 62, and the height of the surrounding edge 62 is greater than the height of the downward extension of the flip cover 6 and the sleeve 4; the surrounding edge 62 can prevent the sleeve 4 or the storage component from influencing the stable placement of the protection box 2 when the protection box 2 is laid flat.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a video recording device for long-range online education, includes wireless camera, control panel and guard box, control panel and external power supply electric connection, its characterized in that: the protection box is provided with an adjusting mechanism, a supporting mechanism and a clamping mechanism;
the protection box consists of a box body and a box cover, the box cover is hinged with the box body, the control panel is arranged in the box body, a high-definition display screen is arranged in the box cover, and the high-definition display screen is in signal connection with the control panel;
the adjusting mechanism comprises a motor, a screw rod, a sliding block, an electric telescopic rod and a remote controller, wherein a sliding groove is formed in the upper end of the box body, the screw rod is rotatably arranged in the sliding groove, the motor is arranged in the box body and is in transmission connection with the screw rod, the sliding block is in threaded connection with the screw rod, the electric telescopic rod is arranged at the upper end of the sliding block, the wireless camera is detachably hinged with the electric telescopic rod, and the distance between the upper inner wall of the box cover and the upper end face of the box body is larger than the distance between the wireless camera and the upper inner wall of the box cover when the electric telescopic rod is not extended;
the supporting mechanism comprises three sleeves, three supporting rods and a storage assembly, the sleeves are annularly and uniformly arranged in the middle of the lower end of the box body, each supporting rod comprises a multi-stage telescopic rod and a connector, the multi-stage telescopic rods pass through the connectors and the sleeve threaded connections, and the storage assembly is arranged at the lower end of the box body.
2. The video recording apparatus for remote online education as set forth in claim 1, wherein: fixture locates box one side, fixture includes two fixed blocks, a screw rod, a handle and a splint, two the fixed block is located relatively from top to bottom the box side, screw rod threaded connection is in one of them the fixed block, splint are located two between the fixed block and with screw rod one end is rotated and is connected, the handle with screw rod other end fixed connection, splint with the laminating of box side.
3. The video recording apparatus for remote online education as set forth in claim 1, wherein: motor, wireless camera, high definition display and electric telescopic handle all with control panel electric connection, the remote controller with control panel signal connection, wireless camera with high definition display signal connection.
4. The video recording apparatus for remote online education as set forth in claim 1, wherein: the storage component comprises a flip cover, the lower end of the box body is also provided with a storage cavity, and the flip cover is matched with the storage cavity.
5. The video recording apparatus for remote online education as set forth in claim 4, wherein: the lower end of the box body is provided with a surrounding edge, and the height of the surrounding edge is greater than the height of the downward extension of the turnover cover and the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863016.7U CN215981538U (en) | 2021-08-10 | 2021-08-10 | Video recording device for remote online education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863016.7U CN215981538U (en) | 2021-08-10 | 2021-08-10 | Video recording device for remote online education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215981538U true CN215981538U (en) | 2022-03-08 |
Family
ID=80575528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121863016.7U Expired - Fee Related CN215981538U (en) | 2021-08-10 | 2021-08-10 | Video recording device for remote online education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215981538U (en) |
-
2021
- 2021-08-10 CN CN202121863016.7U patent/CN215981538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |