Remote teaching device for educational training
A technology of remote teaching and fixed base, applied in the field of education, can solve problems such as inconvenient viewing, affecting teaching effect, and blurred pictures
Inactive Publication Date: 2021-09-10
杭州宇和企业服务有限公司
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Problems solved by technology
[0003] Nowadays, with the continuous development of productivity and the continuous improvement of scientific and technological living standards in modern society, people pay more and more attention to education. However, due to some external uncontrollable factors, people cannot conduct face-to-face education and training, so remote training is needed. Training device, and because there may be temperature difference effect in some areas, some water mist will be generated on the internal lens of the device, resulting in blurred projected pictures, which is not convenient for people to watch, and directly affects people's teaching effect, so it cannot meet the requirements user needs, therefore, it is necessary to further improve
Method used
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Embodiment Construction
[0023] The present invention will be further described below in conjunction with accompanying drawing:
[0024] as attached figure 1 to attach Figure 4 Shown:
[0025] The invention provides a remote teaching device for education and training, which includes a fixed base 1, an air-absorbing cushion 2 is installed inside the fixed base 1, and a fixed base 3 is fixedly installed on the lower side of the air-absorbing cushion 2. When the desktop shakes , by setting the absorbing air cushion 2, the absorption of the shaking force can be realized, and then the absorption can be relieved, thereby further ensuring the stability of the equipment, effectively avoiding the vibration of the equipment, and further improving the teaching effect of people. The upper side of 1 is fixedly equipped with a movable support rod 4, and a movable support rod 4 is provided with a movable shaft 5, which facilitates the effective movement of the movable support rod 4 by setting the movable shaft 5,...
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The invention provides a remote teaching device for educational training. The remote teaching device comprises a fixed base, wherein a movable supporting rod is fixedly mounted on the upper side of the fixed base; an adjusting mechanism is fixedly connected to the upper end of the movable supporting rod; a main body is fixedly mounted on the upper side of the adjusting mechanism; a fixed bracket is mounted in the main body; a fixing shell is fixedly installed at the right end of the fixed bracket; and a driving power source is installed in the fixing shell. According to the remote teaching device for educational training, due to the internal and external temperature difference effect, a layer of water mist is generated on a protective lens of the device; then a demisting mechanism is used for compressing and spraying air flow, so the air flow can automatically blow and wipe the water mist on the protective lens, then the water mist is blown and wiped, the water mist on the protective lens is automatically cleaned, and the cleanliness of the protective lens is effectively guaranteed; and moreover, a projected picture is clear, so better teaching effect on people is obtained.
Description
technical field [0001] The invention belongs to the field of education technology, in particular to a remote teaching device for education and training. Background technique [0002] Distance education refers to the collection, design, development and utilization of various educational resources and the construction of an educational environment by a specific educational organization through the comprehensive application of technology in a certain social period, and based on the technology, educational resources and educational environment of a certain social period. The general term for all practical activities that provide educational services, organize group meetings and exchange activities for students for the purpose of teaching and socialization, and help and facilitate students' distance learning. [0003] Nowadays, with the continuous development of productivity and the continuous improvement of scientific and technological living standards in modern society, people ...
Claims
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IPC IPC(8): G09B5/02G03B21/14G03B21/16F16M11/12F16M11/20F16F15/023
CPCG09B5/02G03B21/14G03B21/16F16M11/121F16M11/20F16F15/023
Inventor 贺飞翔
Owner 杭州宇和企业服务有限公司