Regulating type full-frequency horn

An adjustable and loudspeaker technology, applied in the field of full-range speakers, can solve the problems of inconvenient clamping, inconvenient clamping, inconvenient rotation adjustment, etc., and achieve the effect of convenient horizontal rotation adjustment and improved adjustment flexibility.

Inactive Publication Date: 2018-03-06
TIANJIN BODUN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing full-range speakers are inconvenient to clamp,

Method used

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  • Regulating type full-frequency horn

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Embodiment Construction

[0013] Below, the substantive features and advantages of the present invention will be further described in conjunction with examples, but the present invention is not limited to the listed examples.

[0014] like figure 1 As shown, an adjustable full-range speaker includes a base 11, the bottom of the base 11 is provided with a first moving wheel 12 and a second moving wheel 13, the first moving wheel 12 and the second moving wheel 13 have the same shape and size, and the first moving wheel 12 and the second moving wheel 13 have the same shape and size. A moving wheel 12 and the second moving wheel 13 are universal wheels; the base 11 is provided with a guide tube 14, the guide tube 14 is vertically arranged, the guide tube 14 is a tubular structure, and the guide tube 14 is sleeved with a coiled tube 15, The coiled tube 15 is vertically arranged, the outer surface of the coiled tube 15 is provided with external threads, the inner surface of the guide tube 14 is provided with...

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PUM

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Abstract

The invention relates to an adjustable full-frequency horn, which includes a base, on which a guide tube is set, and a coil is set inside the guide tube, and the guide tube and the coil are connected by threads, and the end of the coil is provided with a A bottom plate, a support plate is arranged on the bottom plate, a top plate is arranged between the ends of the support plate, a full-frequency speaker is provided on the lower part of the top plate, a hanging ring is provided on the top of the full-frequency speaker, and the top plate A limit ring is provided, and the limit ring is sleeved with the hanging ring. The coiled tube of the present invention can realize horizontal rotation adjustment around the guide tube, so that the horizontal rotation adjustment of the full-frequency horn is convenient, and the adjustment flexibility is greatly improved.

Description

technical field [0001] The invention relates to the field of full-frequency speakers, in particular to an adjustable full-frequency speaker. Background technique [0002] Full-range speakers are also called broadband speakers. Earlier, they generally referred to speakers that can cover the frequency range of 200-10000Hz. In recent years, full-range speakers have been able to cover frequencies of 50-25000Hz. For the sake of correct title, the following "full-range speaker" is called "full-range unit" or "speaker" or "unit" for short according to industry practice. The design of the high-sensitivity unit currently in the mainstream pursues high sensitivity one-sidedly, so a large size is required. At the same time, it is necessary to achieve a high 0-axis high-frequency upper limit, resulting in the need to strictly control the equivalent vibration weight. After the material structure of the diaphragm is selected, it will basically not move. In order to meet certain strength...

Claims

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Application Information

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IPC IPC(8): H04R9/06H04R9/02H04R1/02
CPCH04R9/06H04R1/026H04R9/02
Inventor 吴宝忠
Owner TIANJIN BODUN ELECTRONICS
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