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Damping base

A shock-absorbing base and bottom surface technology, applied in the direction of spring/shock absorber, engine frame, vibration suppression adjustment, etc. Heavy, easy splicing and disassembly, noise reduction effect

Inactive Publication Date: 2017-11-10
HEFEI DONGHENGRUI ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The shock-absorbing base mainly plays the role of buffering and shock-absorbing, reducing the noise generated by various equipment during work. However, the actual use effect of the existing shock-absorbing base is not satisfactory. However, during use, when the equipment is working The noise is still very loud, and the problem of loud noise and vibration has not been solved at all, so people need a new shock-absorbing base to solve this problem

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0029] Such as Figure 1 to Figure 5 As shown, a shock-absorbing base includes a bottom surface 2 and a side wall 1, the upper end of the bottom surface 2 is provided with a lower support plate 5, and the lower support plate 5 and the side wall 1 are connected by a plurality of transverse compression springs 9 ; The lower support plate 5 is provided with a groove 51, the groove 51 is provided with a lower magnet 6, the lower support plate 5 is connected with the upper support plate 3 by a longitudinal compression spring 8, and the upper support plate 3 Connected to the side wall 1; an upper magnet 7 is arranged below the upper support plate 3, a gap is provided between the upper magnet 7 and the lower magnet 6, and the upper magnet 7 and the lower magnet 6 are arranged opposite to each other with the same magnetic poles .

[0030] The bottom surface 2 is detachably connected to the side wall 1 ; the upper support plate 3 is detachably connected to the side wall 1 .

[0031] ...

Embodiment 2

[0037] Such as Figure 1 to Figure 5 As shown, a shock-absorbing base includes a bottom surface 2 and a side wall 1, the upper end of the bottom surface 2 is provided with a lower support plate 5, and the lower support plate 5 and the side wall 1 are connected by a plurality of transverse compression springs 9 ; The lower support plate 5 is provided with a groove 51, the groove 51 is provided with a lower magnet 6, the lower support plate 5 is connected with the upper support plate 3 by a longitudinal compression spring 8, and the upper support plate 3 Connected to the side wall 1; an upper magnet 7 is arranged below the upper support plate 3, a gap is provided between the upper magnet 7 and the lower magnet 6, and the upper magnet 7 and the lower magnet 6 are arranged opposite to each other with the same magnetic poles .

[0038] A universal wheel 4 is provided below the bottom surface 2, and the universal wheel 4 is a universal wheel 4 with a locking device.

[0039] The b...

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Abstract

The invention provides a shock-absorbing base, which includes a bottom surface and a side wall. A lower support plate is provided on the upper end of the bottom surface, and the lower support plate and the side wall are connected by a plurality of transverse compression springs; the lower support plate A groove is arranged on the groove, and a lower magnet is arranged on the groove, and the lower support plate is connected with the upper support plate through a longitudinal compression spring, and the upper support plate is connected with the side wall; the lower part of the upper support plate An upper magnet is provided, a gap is provided between the upper magnet and the lower magnet, and the upper magnet and the lower magnet are arranged opposite to each other with the same magnetic poles. The invention can reduce the vibration from the horizontal and vertical directions, and reduce the noise when the equipment is running; it can bear heavy weight, is not easy to break, and has a simple and reasonable structure.

Description

technical field [0001] The invention relates to the technical field of mechanical products, in particular to a shock-absorbing base. Background technique [0002] A variety of instruments and equipment used in special scenarios are required to have strong shock resistance and pressure resistance. The base of these equipment must be able to achieve all-round (up, down, left, and right) shock absorption. For example, the military portable field printer must be able to complete the printing task in motion, which requires the portable field printer to be equipped with an all-round shock-absorbing base with excellent shock-absorbing effect. Another example is the speaker. The speaker is the terminal of the entire audio system. Its function is to convert the audio power into corresponding sound energy and radiate it to the space. The sound is transmitted through sound wave vibration. When the sound of the speaker is louder, the sound wave The amplitude and frequency of the speake...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M3/00F16F15/02F16F15/03F16F15/04
CPCF16M3/00F16F15/022F16F15/03F16F15/04
Inventor 齐慧
Owner HEFEI DONGHENGRUI ELECTRONICS TECH CO LTD
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