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Sound box wall-hanging structure for higher vocational computer education multimedia room

A computer and multimedia technology, which is applied in the direction of transducer shell/cabinet/bracket, speaker shell bracket, etc., can solve the problems of inability to realize the speaker's external release angle, inability to adjust the speaker's use angle, low practicability and durability, etc., to achieve Improve practicability and adaptability, improve flexibility and adaptability, use convenient and flexible effects

Inactive Publication Date: 2021-11-12
浙江安防职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a wall-mounted structure for speakers in a multimedia room based on computer education in higher vocational education, so as to solve the problem that the existing multimedia speakers are directly fixed on the wall or keel frame by bolts for use, and the use of the speakers cannot be adjusted after the fixing is completed. Angle, can not achieve the best speaker speaker angle, reducing the sense of hearing in the learning process, and the speaker is generally exposed to the outside use, dust and other impurities can easily enter the speaker through the speaker net, affecting the appearance and also It will cause damage to the components inside the speaker, and the problem of low practicability and durability

Method used

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  • Sound box wall-hanging structure for higher vocational computer education multimedia room
  • Sound box wall-hanging structure for higher vocational computer education multimedia room
  • Sound box wall-hanging structure for higher vocational computer education multimedia room

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] as attached figure 1 to attach Figure 4 Shown:

[0045] The present invention provides a wall-mounted structure for speakers based on higher vocational computer education multimedia rooms, including a wall-mounted structure 1;

[0046] The wall hanging structure 1 is composed of a wall hanging fixing plate 101 and a longitudinal adjustment component, and the wall hanging fixing plate 101 is fixedly installed on the wall of the multimedia classroom;

[0047] The longitudinal adjustment assembly includes a pitch adjustment rod 102, a linkage lifting block 103 and a positioning rod 104. The bottom end of the pitch adjustment rod 102 is rotatably connected to the side of the bottom of the wall hanging fixing plate 101, and the linkage lifting block 103 is inserted into the pitch adjustment The top of the rod 102, the top of the positioning rod 104 rod body is rotatably connected to the side of the wall-mounted fixing plate 101 plate body;

[0048] The speaker dust-proof s...

Embodiment 2

[0055] as attached figure 1 to attach Figure 8 Shown:

[0056] On the basis of Embodiment 1, the speaker dustproof structure 2 also includes a dustproof assembly, and the dustproof assembly includes:

[0057] A dustproof cover 204, the bottom of the dustproof cover 204 is rotatably connected to the bottom of the speaker fixing plate 201;

[0058] The opening and closing limit rod 205, the opening and closing limit rod 205 is rotatably connected to the inside of the side of the sound box fixing plate 201;

[0059] Linkage limiter 206, linkage limiter 206 is plugged in the bottom of opening and closing limiter bar 205 rod body, and opening and closing limiter bar 205 and linkage limiter 206 are respectively provided with a Group;

[0060] The driving motor 207 is screwed and fixed on the top of the sound box fixing plate 201, and the driving motor 207 is connected with the top of the opening and closing limit rod 205 through bevel gear transmission.

[0061] Wherein, the f...

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Abstract

The invention discloses a sound box wall-hanging structure for a higher vocational computer education multimedia room, relates to the technical field of wall-hanging fixing structures, and solves the problems that the use angle of a conventional multimedia sound box cannot be adjusted after the fixation is completed, and dust and other impurities easily enter the sound box through a speaker mesh. A sound box wall-hanging structure for a higher vocational computer education multimedia room comprises a wall-hanging structure. The wall-mounted fixing plate is fixedly installed on the wall of the multimedia classroom. According to the device, the pitching use angle of the multimedia sound box can be adjusted through the longitudinal adjusting assembly, the transverse use angle of the multimedia sound box can be adjusted through the transverse adjusting assembly, and the device is provided with the dustproof assembly for the multimedia sound box, so that the multimedia sound box can be hidden in the dustproof cover when the multimedia sound box is not used; and dust pollution is avoided, and use is more stable.

Description

technical field [0001] The invention belongs to the technical field of wall-mounted fixing structures, and more specifically relates to a wall-mounted structure for sound boxes used in multimedia rooms based on computer education in higher vocational education. Background technique [0002] With the development of science and technology and the improvement of people's economic level, the current teaching methods have become various. Compared with the traditional blackboard teaching, students are now more inclined to multimedia learning. Multimedia learning comprehensively uses text, pictures, animations and Videos and other materials are used for teaching activities, and the learning effect is better. Among them, the speakers for multimedia teaching are generally directly fixed on the walls of multimedia classrooms through expansion bolts. [0003] For example, in the patent with the application number: CN201910054803.8, an interactive control method, a device, and a combine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02
CPCH04R1/02H04R1/026
Inventor 陈礼管
Owner 浙江安防职业技术学院
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