CN214901158U - Live auxiliary device of video for network education - Google Patents
Live auxiliary device of video for network education Download PDFInfo
- Publication number
- CN214901158U CN214901158U CN202121542969.3U CN202121542969U CN214901158U CN 214901158 U CN214901158 U CN 214901158U CN 202121542969 U CN202121542969 U CN 202121542969U CN 214901158 U CN214901158 U CN 214901158U
- Authority
- CN
- China
- Prior art keywords
- air box
- network education
- auxiliary device
- welded
- baffle
- 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.)
- Active
Links
- 238000005192 partition Methods 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 14
- 238000003466 welding Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The utility model discloses a video live broadcast auxiliary device for network education, which comprises an air box, a base, a support rod and a support sleeve, wherein the bottom of the base is provided with a chute, the inner side of the chute is clamped with a slide rod, one side of the air box is welded with a baffle plate, the bottom of the air box is provided with a press switch through a bolt, the inner wall of the air box is provided with a filter screen through a bolt, the inner wall of the air box is welded with a baffle plate, the baffle plate is provided with a baffle hole, one side of the air box is welded with a bayonet, the video live broadcast auxiliary device for network education can timely clean and collect dust generated by a blackboard eraser, prevent the dust from floating in the air, further ensure the health and safety of a teacher, reduce the noise generated by the work of the fan, avoid the noise from influencing the speaking sound of the teacher when teaching, facilitate the students to listen to the teaching content and ensure the teaching quality, the stability of equipment is increased, the condition that equipment topples over is avoided, and the video live broadcast that is fit for supplementary network education is used.
Description
Technical Field
The utility model relates to an auxiliary assembly technical field for the network education specifically is a live auxiliary device of video for the network education.
Background
In order to ensure the proceeding of network education, various auxiliary devices are often needed to help teachers or students to better perform network education and learning through live video, so as to improve the quality of network education, the utility model with the patent application number of CN201920234521.1 discloses a game auxiliary device based on internet education, the existing auxiliary devices for network education basically have the advantages of good auxiliary effect, various functions, simple operation, auxiliary use aiming at different types of network education, long service life and the like, can meet the use requirement of assisting live video in network education, on one hand, for the existing auxiliary devices for network education, when the teachers need to write important learning materials or problems on a blackboard during use, more dust can be generated when the blackboard is erased, and further the physical monitoring of teachers is damaged, on the other hand, when the dust that needs utilize dust collecting equipment will wipe the blackboard production is absorbed, produce great noise easily, and then influence the teaching, on the one hand again, when using auxiliary assembly to support the camera and adjust the height of camera, be unfavorable for the stability of guarantee equipment, cause equipment to empty easily, be unfavorable for the going on of guarantee video live.
Therefore, how to design a live video auxiliary device for network education becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a live auxiliary device of video for network education to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, the live use of video that is fit for supplementary network education.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a live auxiliary device of video for network education, includes the device body, the device body includes bellows, base, branch and branch cover, the branch cover welding is in the bottom of bellows, the top at the base is welded to the branch, the outside side at branch is established to the branch cover, the spout has been seted up to the bottom of base, the inboard card of spout has the litter, the welding of one side of bellows has the baffle, press switch is installed through the bolt in the bottom of bellows, install the filter screen through the bolt on the inner wall of bellows, the welding has the baffle on the inner wall of bellows, seted up on the baffle and separated the hole, install the fan through the bolt on the inner wall of bellows, the screen panel is installed through the bolt to the opposite side of bellows, the welding of one side of bellows has the bayonet socket.
As an optimized embodiment of the utility model, the pinhole has all been seted up on branch and the branch cover, the inboard card of pinhole has the bayonet lock, pinhole evenly distributed is on branch.
As a preferred embodiment of the utility model, the baffle includes baffle one and baffle two, separate the hole dislocation distribution on baffle one and baffle two.
As a preferred embodiment of the present invention, the filter screen and the fan are respectively installed on both sides of the partition, and the push switch is connected to the fan through an electric wire.
As an embodiment of the present invention, one side of the pressing switch is clamped at one side of the baffle, and the top of the pressing switch is welded with the clamping sleeve.
As a preferred embodiment of the present invention, the bellows is mounted on the top of the strut through a support sleeve, and the bottom of the slide bar is on the same horizontal plane as the bottom of the base.
Has the advantages that: 1. this live auxiliary device of video for network education owing to be provided with bellows, base, branch cover, litter, baffle, press switch, filter screen, baffle, separate hole, fan and bayonet socket, can be when the mr wipes the blackboard, will wipe the produced dust of blackboard effectively and carry out timely clearance and collection, prevent that the dust from wafting in the air, and then ensure mr's health and safety effectively.
2. This live auxiliary device of video for network education owing to be provided with bellows, base, branch cover, litter, baffle, press the switch, filter screen, baffle, separate hole, fan and bayonet socket, can utilize equipment to collect and clear up aerial dust, reduce the produced noise of fan work effectively, the sound of mr's speech when avoiding the noise influence teaching, the student of being convenient for can listen to clearly teaching content, the guarantee quality of teaching.
3. This live auxiliary device of video for network education owing to be provided with bellows, base, branch cover, litter, baffle, press switch, filter screen, baffle, separate hole, fan and bayonet socket, can adjust the support scope of base according to the position that equipment was placed effectively to increase the stability of equipment, avoid equipment to appear the situation of empting because of the focus is unstable, ensure going on smoothly of network education.
4. This live auxiliary device of video for network education reasonable in design, it is comparatively high-efficient convenient during the use, the live use of video that is fit for supplementary network education.
Drawings
Fig. 1 is a schematic structural view of a video live broadcast auxiliary device for network education according to the present invention;
fig. 2 is a cross-sectional view of the video live broadcast auxiliary device for network education of the present invention;
fig. 3 is a cross-sectional side view of the base of the video live broadcast auxiliary device for network education according to the present invention;
fig. 4 is a sectional view of a push switch of the video live broadcasting auxiliary device for network education according to the present invention;
in the figure: 1. an air box; 2. a base; 3. a strut; 4. supporting a sleeve; 5. a chute; 6. a slide rod; 7. a baffle plate; 8. a push switch; 9. filtering with a screen; 10. a partition plate; 11. separating holes; 12. a fan; 13. a mesh enclosure; 14. and (4) a bayonet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a live auxiliary device of video for network education comprises a device body, wherein the device body comprises an air box 1, a base 2, a support rod 3 and a support sleeve 4, the support sleeve 4 is welded at the bottom of the air box 1, the support rod 3 is welded at the top of the base 2, the support sleeve 4 is sleeved at the outer side of the support rod 3, a sliding groove 5 is formed in the bottom of the base 2, a sliding rod 6 is clamped at the inner side of the sliding groove 5, a baffle 7 is welded at one side of the air box 1, a press switch 8 is installed at the bottom of the air box 1 through a bolt, a filter screen 9 is installed on the inner wall of the air box 1 through a bolt, a partition plate 10 is welded on the inner wall of the air box 1, a partition hole 11 is formed in the partition plate 10, a fan 12 is installed on the inner wall of the air box 1 through a bolt, a mesh cover 13 is installed at the other side of the air box 1 through a bolt, a bayonet 14 is welded at one side of the air box 1, the baffle 7 can be effectively utilized to increase the wind speed in the inlet of the air box 1, a large amount of dust is prevented from falling on the outer side of the baffle 7, so that the dust is prevented from flying again, the mesh enclosure 13 is utilized to protect the fan 12, and the safety of the fan 12 and personnel is guaranteed.
As an optimal implementation mode of the utility model, the pinhole has all been seted up on branch 3 and the branch cover 4, the inboard card of pinhole has the bayonet lock, pinhole evenly distributed can install the required camera of live network education in bayonet socket 14 department on branch 3, will take the bayonet lock out the back earlier, adjusts the height of bellows 1 from top to bottom, and after the altitude mixture control was accomplished, it is fixed with branch 3 and branch cover 4 through the bayonet lock, can adjust the height of the camera on the bayonet socket 14 in a flexible way, the teaching use of being convenient for.
As a preferred embodiment of the utility model, baffle 10 includes baffle one and baffle two, separate hole 11 dislocation distribution on baffle one and baffle two, at fan 12 during operation, can utilize baffle one and baffle two on separate hole 11 carry out wind-force and flow effectively, when fan 12 work produced noise outwards changes out, because baffle one and baffle two separate hole 11 dislocation arrangement, can avoid the noise directly to spread out effectively, make the noise reduce the volume of fan 12 after blockking and refracting by baffle 10, reduce the produced noise of fan 12 work effectively, the sound of mr's speech when avoiding the noise influence teaching, the student of being convenient for can hear the teaching content clearly, guarantee teaching quality.
As a preferred embodiment of the present invention, the filter screen 9 and the fan 12 are respectively installed at both sides of the partition board 10, and the push switch 8 is connected to the fan 12 through an electric wire.
As an optimal implementation mode of the utility model, one side card of push switch 8 is in one side of baffle 7, push switch 8's top welding has the cutting ferrule, when using, puts the blackboard eraser in the cutting ferrule on push switch 8, prevents that the blackboard from dropping, when needs blackboard eraser, take out back push switch 8 with the blackboard eraser and open fan 12 work, one side of bellows 1 produces suction, the produced dust of blackboard eraser is filtered by filter screen 9 in sucking bellows 1, prevents that the dust from wafting in the air, and then ensures mr's health safety effectively.
As a preferred embodiment of the present invention, the bellows 1 is installed at the top of the supporting rod 3 through the supporting sleeve 4, the bottom of the sliding rod 6 and the bottom of the base 2 are on the same horizontal plane, and the two sliding rods 6 can be respectively drawn out to the two sides of the base 2 as required, so as to increase the supporting range of the base 2, thereby increasing the stability of the device, avoiding the situation that the device is toppled over due to unstable gravity center, and ensuring the smooth proceeding of the network education.
When the video live broadcast auxiliary device for network education is used, a camera required by network live broadcast education is installed at a bayonet 14, a bayonet lock is firstly pulled out, the height of an air box 1 is adjusted up and down, after the height adjustment is finished, a supporting rod 3 and a supporting sleeve 4 are fixed through the bayonet lock, the height of the camera on the bayonet 14 can be flexibly adjusted, the device is convenient to teach and use, two sliding rods 6 are respectively pulled out to two sides of a base 2 according to requirements, the supporting range of the base 2 is further enlarged, the stability of the device is improved, the condition that the device is toppled over due to unstable gravity center is avoided, the network education is guaranteed to be smoothly carried out, when the device is used, the blackboard eraser is placed in the bayonet on a press switch 8, the blackboard is prevented from falling off, when the blackboard eraser is required to be erased, the press switch 8 is used for opening a fan 12 to work, suction is generated on one side of the air box 1, dust generated by the blackboard eraser is sucked into the air box 1 and filtered by a filter screen 9, prevent that the dust from wafting aloft, and then ensure mr's health safety effectively, at fan 12 during operation, can utilize partition hole 11 on baffle one and the baffle two effectively to carry out wind-force and flow, when fan 12 produced noise outwards turned out, because the 11 staggered arrangements in partition hole of baffle one and baffle two, can avoid the noise directly to spread out effectively, make the noise reduce fan 12's volume after blockking and refracting by baffle 10, reduce the produced noise of fan 12 work effectively, the sound of mr's speech when avoiding the noise influence teaching, be convenient for the student can hear the teaching content clearly, guarantee teaching quality.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a live auxiliary device of video for network education, includes the device body, its characterized in that: the device body comprises an air box (1), a base (2), a support rod (3) and a support sleeve (4), wherein the support sleeve (4) is welded at the bottom of the air box (1), the support rod (3) is welded at the top of the base (2), the support sleeve (4) is sleeved at the outer side of the support rod (3), a sliding groove (5) is formed in the bottom of the base (2), a sliding rod (6) is clamped at the inner side of the sliding groove (5), a baffle (7) is welded at one side of the air box (1), a press switch (8) is installed at the bottom of the air box (1) through a bolt, a filter screen (9) is installed on the inner wall of the air box (1) through a bolt, a partition plate (10) is welded on the inner wall of the air box (1), a separation hole (11) is formed in the partition plate (10), a fan (12) is installed on the inner wall of the air box (1) through a bolt, and a mesh enclosure (13) is installed at the other side of the mesh enclosure (1), one side of the air box (1) is welded with a bayonet (14).
2. A live video broadcast auxiliary device for network education as claimed in claim 1, wherein: the pin holes are formed in the supporting rod (3) and the supporting sleeve (4), the clamping pins are clamped on the inner sides of the pin holes, and the pin holes are uniformly distributed in the supporting rod (3).
3. A live video broadcast auxiliary device for network education as claimed in claim 1, wherein: the partition plate (10) comprises a first partition plate and a second partition plate, and the partition holes (11) are distributed on the first partition plate and the second partition plate in a staggered mode.
4. A live video broadcast auxiliary device for network education as claimed in claim 1, wherein: the filter screen (9) and the fan (12) are respectively arranged on two sides of the partition board (10), and the press switch (8) is connected with the fan (12) through an electric wire.
5. A live video broadcast auxiliary device for network education as claimed in claim 1, wherein: one side of the press switch (8) is clamped on one side of the baffle (7), and a clamping sleeve is welded at the top of the press switch (8).
6. A live video broadcast auxiliary device for network education as claimed in claim 1, wherein: the air box (1) is installed at the top of the support rod (3) through the support sleeve (4), and the bottom of the sliding rod (6) and the bottom of the base (2) are on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121542969.3U CN214901158U (en) | 2021-07-08 | 2021-07-08 | Live auxiliary device of video for network education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121542969.3U CN214901158U (en) | 2021-07-08 | 2021-07-08 | Live auxiliary device of video for network education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214901158U true CN214901158U (en) | 2021-11-26 |
Family
ID=78907983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121542969.3U Active CN214901158U (en) | 2021-07-08 | 2021-07-08 | Live auxiliary device of video for network education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214901158U (en) |
-
2021
- 2021-07-08 CN CN202121542969.3U patent/CN214901158U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214901158U (en) | Live auxiliary device of video for network education | |
| CN109714508B (en) | Intelligent voice camera | |
| EP2668965A1 (en) | Mobile device for filtering air | |
| CN208269340U (en) | A kind of school's cabin ventilator | |
| CN216064767U (en) | Clean canopy of HM material loading mouth | |
| CN210543861U (en) | Use convenient just imitate bag filter | |
| CN210356404U (en) | Milling machine dust removal large granule recovery unit | |
| CN107676866A (en) | Modularization four permanent combined air conditioners of commercialization | |
| CN208143443U (en) | A kind of good dustproof effect and place stable home audio | |
| CN220942000U (en) | Broadcasting device for multimedia classroom | |
| CN214564161U (en) | English teaching is with blackboard that has projection function of making a video recording | |
| CN220157805U (en) | Function integrated device of intelligent podium | |
| CN206162322U (en) | A dust keeper for computer machine case | |
| CN220818054U (en) | Air conditioner wind gap filter equipment | |
| CN221246327U (en) | Camera dust remover | |
| CN218699428U (en) | Plastic film waste material processor | |
| CN215284152U (en) | Auxiliary teaching aid for teachers | |
| CN221422112U (en) | Sponge urban rainwater collecting box | |
| CN216683845U (en) | Word auxiliary teaching aid that foreign language teaching used | |
| CN212555609U (en) | High-efficient practical vertical push-and-pull blackboard | |
| CN209421301U (en) | A kind of ideology and politics teaching lectern | |
| CN215107704U (en) | Ideological and political education is with explaining room | |
| CN214799402U (en) | Dust collection box of photovoltaic board cleaning mechanism | |
| CN217669685U (en) | Axial slitting and dislocation device for large-width raw materials | |
| CN210771567U (en) | Breathing desk lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 room b1-11, room 12, No. 4, No. 6, Xinmin 8th Street, innovation road, Haizhu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Yizhixue Network Online Technology Co.,Ltd. Country or region after: China Address before: 510000 room b1-11, room 12, No. 4, No. 6, Xinmin 8th Street, innovation road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou haoxue wechat Education Technology Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240829 Address after: 503, Dongfang Science and technology building, 16 Keyuan Road, science and Technology Park community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Ludong Xinxian Technology Co.,Ltd. Country or region after: China Address before: 510000 room b1-11, room 12, No. 4, No. 6, Xinmin 8th Street, innovation road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Yizhixue Network Online Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |