Sound box device having protective cover

A technology of speaker equipment and a protective cover, which is applied in the field of speaker equipment, can solve problems such as troublesome cleaning, unfavorable portability of speakers, damage, etc., and achieves the effects of convenient moving, increased lighting functions, and stable structure

Inactive Publication Date: 2018-01-09
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing speakers are generally simple in structure and single in function, which cannot meet people's needs.
When the existing speakers are not in use, they are exposed to the space environment for a long time to prevent them from being eas

Method used

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  • Sound box device having protective cover
  • Sound box device having protective cover

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1:

[0023] In this example, see figure 1 and figure 2 , a sound box device with a protective cover, comprising a sound box body 6, and a protective cover 1 is provided outside the sound box body 6, the sound box body 6 has a cylindrical external shape, the speaker is arranged on the upper part of the sound box body 6, and the protective cover 1 adopts stainless steel Made of material, the protective cover 1 is a cylindrical rigid structure device, the protective cover 1 and the speaker body 6 are detachably assembled and connected through the slider and chute connection mechanism, and a series of parallel settings are arranged on the inner wall of the protective cover 1 At least two chutes 2 are provided on the side outer wall of the speaker body 6 with a slider 10 matched with the chutes 2, and the slider 10 is arranged on the outer side of the speaker body 6 to form a linear rail shape, and makes the speaker play The hole is located between the sliders 10....

Example Embodiment

[0027] Embodiment 2:

[0028] This embodiment is basically the same as the first embodiment, and the special features are:

[0029] In this embodiment, the suspension rod 3 is a telescopic member. The suspension rod 3 is easy to install or disassemble, and can be used according to needs. The suspension rod 3 can be used to hang some small objects to save space. The suspension rod 3 is a retractable structure, which can be used telescopically according to needs, according to the individual needs of users.

Example Embodiment

[0030] Embodiment three:

[0031] This embodiment is basically the same as the previous embodiment, and the special features are:

[0032] In this embodiment, the slider 10 is only disposed on the lower part of the side surface of the speaker body 6 . In this embodiment, the length of the slider 10 is reduced compared to the previous embodiment, the material consumption of the slider 10 is reduced, the self-weight of the device is reduced, and the material cost is saved without reducing the stability of the assembly and connection of the device.

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PUM

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Abstract

The invention discloses a sound box device having a protective cover, which relates to the field of sound box devices and comprises a post-shaped sound box body and a post-shaped protective cover. Theinner wall of the periphery of the protective cover is provided with a plurality of sliding grooves. The outer wall of the sound box body is provided with sliding blocks matching with the sliding grooves. The upper end of the sound box body is provided with a groove, and an elastic handle is disposed in the groove. A positioning hole is respectively disposed at the upper part and lower part of the protective cover and the sliding block. The end portion of the protective cover is provided with an accommodating groove. A positioning pin is disposed in the accommodating groove, and is detachablyconnected to the positioning hole. The invention is advantageous in that the structure is simple and reasonable, and functions are verified; good protection to the sound box body is provided, and thedemand of people can be met; with the adoption of modularization design, the service function integration can be realized; the device structure is compact and use is convenient.

Description

technical field [0001] The invention relates to a sound box device, in particular to a combination sound box equipment, which is applied in the technical field of sound box equipment. Background technique [0002] The speaker is the terminal of the entire audio system, and its function is to convert audio power into corresponding sound energy and radiate it into the space. But existing sound box is generally simple in structure, and function is single, can't satisfy people's demand. When the existing speakers are not in use, they are exposed to the space environment for a long time to prevent them from being easily covered with dust, and the cleaning is troublesome. Moreover, the external structure of some speakers is weak, and they are easy to break and be damaged by collisions. In addition, traditional speakers are not conducive to Portable to carry for outdoor use. Contents of the invention [0003] In order to solve the problems of the prior art, the object of the pr...

Claims

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Application Information

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IPC IPC(8): H04R1/02F21V33/00F21Y115/10
Inventor 武慧杜帅帅马会敬熊峰徐正伟
Owner SHANGHAI UNIV
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