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Supervision device for ideological and political learning of college students

A technology for students and universities, applied in the field of learning supervision equipment, can solve the problems of affecting the internal environment, reducing the performance, and affecting the service life of the device, so as to achieve the effect of increasing the shooting range, prolonging the service life, and reducing the entry of dust

Pending Publication Date: 2022-08-05
封歆野
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the structure of the existing monitoring device is too simple, it can only be fixed in a certain corner, and cannot be rotated, which makes the shooting not flexible enough, and with long-term use, the internal components are prone to generate heat, which cannot be dissipated in time. Heat dissipation, opening heat dissipation holes, but a large amount of dust enters, forming dust accumulation, affecting the internal environment, further detrimental to heat dissipation, and accelerating the aging of components, affecting the service life of the entire device and reducing the performance

Method used

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  • Supervision device for ideological and political learning of college students
  • Supervision device for ideological and political learning of college students
  • Supervision device for ideological and political learning of college students

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-Figure 7 , the present invention provides a technical solution: a supervision device for college students' ideological and political learning, comprising an installation base 1, a support shaft 2 is rotatably connected between the two sides corresponding to the inner wall of the installation base 1 and near the top position, and the installation The power mechanism 3 is fixedly connected to the central position of the top of the inner wall of the base body 1, the output end of the power mechanism 3 is fixedly connected to the central position of the surface of the support shaft 2, and the surface of the support shaft 2 is fixedly connected to the shell 4 through the bracket, and the surface of the shell 4 is connected to the surface. Corresponding two sides are respectively provided with an air inlet 5 and an air outlet 6, a drive device 7 is arranged inside the casing 4 and close to the air inlet 5, a servo motor 8 is fixedly connected inside the casing 4,...

Embodiment 2

[0029] The drive device 7 includes a drive shaft 71 , one end of the drive shaft 71 is rotatably connected to the inner wall of the housing 4 , and one end of the drive shaft 71 away from the inner wall of the housing 4 is fixedly connected to the output end of the servo motor 8 through a coupling, and the drive shaft 71 is rotatably connected. A fan blade 72 is fixedly connected to the surface end, a strip brush 73 is fixedly connected to the surface edge of the fan blade 72 , and a pressing device 74 is fixedly connected to the surface of the driving shaft 71 .

[0030] The surface of the fan blade 72 is set as an arc surface, and the fan blade 72 is evenly distributed on the surface end of the driving shaft 71. By controlling the rotational speed of the servo motor 8, the driving shaft 71 is driven to rotate. At this time, the fan blade 72, the top pressure The device 74 rotates along with it, and the rotating fan blade 72 blows the air inside the casing 4. At this time, a n...

Embodiment 3

[0033] The impurity removing device 9 includes a rectangular frame 91, the surface edge of the rectangular frame 91 is fixedly connected to the inner wall of the housing 4, the surface center of the rectangular frame 91 is fixedly connected with a filter 92, and the surface of the filter 92 is located on one side and close to the edge. There is a vibration device 93 .

[0034] The vibration device 93 includes an arc force plate 931, the surface end of the arc force plate 931 is fixedly connected to the surface of the filter screen 92, the surface of the arc force plate 931 is provided with a knocking device 932, and the arc force plate 931 is An arc-shaped elastic strip 933 is fixedly connected between two sides corresponding to the bottom of the surface of the force plate 931 and the surface of the knocking device 932 .

[0035] The knocking device 932 includes a connecting base block 9321, the center position of the surface of the connecting base block 9321 is rotatably conn...

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Abstract

The invention discloses a supervision device for ideological and political learning of college students, which comprises a mounting base body, a support rotating shaft is rotatably connected between two corresponding sides of the inner wall of the mounting base body and close to the top, and a power mechanism is fixedly connected to the center of the top of the inner wall of the mounting base body. The output end of the power mechanism is fixedly connected with the center of the surface of the supporting rotating shaft, an air inlet and an air outlet are formed in the two corresponding sides of the surface of the shell correspondingly, a driving device is arranged at the position, close to the air inlet, in the shell, and the output end of the servo motor is fixedly connected with one end of the driving device. And an impurity removal device is arranged at the position, close to the driving device, in the shell. The supervision device for ideological and political learning of college students achieves the effect of high adaptability, can perform multi-angle shooting, reduces limitation, dissipates heat in time, reduces dust entry, prolongs the service life of equipment, is safe and reliable, and improves the use performance.

Description

technical field [0001] The invention relates to the technical field of learning supervision equipment, in particular to a supervision device used for ideological and political learning of college students. Background technique [0002] Ideological and political education is a social practice activity in which a society or a social group uses certain ideological concepts, political viewpoints and moral norms to exert a purposeful, planned and organized influence on its members, so that they can form the ideological and moral qualities required by a certain society. . In ideological and political courses in colleges and universities, in order to facilitate the supervision of students' listening, it is sometimes necessary to install cameras in the classroom to capture the state of students in the classroom. Need to be distracted to observe student status during class. [0003] At present, the structure of the existing supervision device is too simple, it can only be fixed in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/10F16M11/18H05K7/20B01D46/681B01D46/76H04N7/18
CPCF16M11/10F16M11/18H05K7/20136B01D46/681B01D46/76H04N7/18Y02B30/70
Inventor 封歆野涂媛段佩君
Owner 封歆野
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