CN216491037U - A kind of double-layer elastic wave structure automobile subwoofer - Google Patents

Abstract

A car overweight woofer with a double-layer elastic wave structure comprises T iron, an iron net, a ferrite magnet, a washer, a terminal, an aluminum basin frame, an elastic wave component, drum paper and a voice coil; the iron net is adhered to the tail end of the T iron; the ferrite magnet and the washer are sleeved on the T iron; the T iron, the ferrite magnet and the washer are sequentially bonded and connected; the washer is fixed on the left side of the aluminum basin frame through a fastener; the elastic wave component is bonded on the right side of the aluminum basin frame; the elastic wave component comprises a left elastic wave, a plastic gasket and a right elastic wave which are sequentially arranged from left to right; the three are mutually bonded; the elastic wave assembly is bonded with the voice coil; the drum paper is arranged on the right side of the elastic wave component and is respectively bonded with the elastic wave component and the aluminum basin frame; the utility model discloses a double-deck bullet ripples are fixed voice coil loudspeaker voice coil simultaneously can guarantee that the voice coil loudspeaker voice coil can not be eccentric in high-power work, can not the roll to protection voice coil loudspeaker voice coil can not wipe the circle, has also protected loudspeaker can not damage in high-power work, makes its bass dive darker, more has the dynamics.

Description

A kind of double-layer elastic wave structure automobile subwoofer

technical field

The utility model relates to the technical field of automobile horns, in particular to a double-layer elastic wave structure automobile super bass horn.

Background technique

At present, all car subwoofers use single-wave mode. When the power is high, the control of the sound is poor. After the sound is fatigued, the voice coil will sway from side to side, which is prone to rubbing, resulting in the burning of the voice coil.

Utility model content

The purpose of the utility model is to aim at the defects and deficiencies of the prior art, and provide a double-layer elastic-wave structure automobile super woofer with simple structure, reasonable design and convenient use, which overcomes the poor control force of the single elastic wave of the high-power super-woofer. As a result, the voice coil does not move vertically, which is easy to damage the voice coil.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the present utility model is: it includes T iron, iron mesh, ferrite magnet, washer, terminal, aluminum basin frame, elastic wave component, drum paper, and voice coil; The net is glued to the end of the T-iron; the ferrite magnet and the washer are set on the T-iron; the T-iron, the ferrite magnet, and the washer are bonded and connected in sequence; the washer is fixed on the aluminum basin frame by fasteners The elastic wave component is glued to the right side of the aluminum basin frame; the elastic wave component includes the left elastic wave, the plastic gasket and the right elastic wave arranged in order from left to right; the three are bonded to each other; the elastic wave The component is bonded to the voice coil; the drum paper is set on the right side of the elastic component, and is respectively bonded to the elastic component and the aluminum basin frame;

Further, it also includes a rubber pressing edge; the rubber pressing edge is fixedly connected with the aluminum basin frame;

Further, it also includes terminals; the terminals are fixed on the aluminum pot frame;

Further, it also contains a dust cap; the dust cap is glued to the right side of the drum paper;

Further, the number of the ferrite magnets is two, and the two ferrite magnets are bonded to each other;

Further, after the plastic gasket is bonded to the aluminum pot frame, it is also fixedly connected to the aluminum pot frame through fasteners.

After the above structure is adopted, the beneficial effects of the present utility model are as follows: the double-layer elastic wave structure automobile subwoofer according to the present utility model adopts the double-layer elastic wave to fix the voice coil at the same time, so as to ensure that the voice coil does not work at high power. It will be eccentric and will not shake left and right, so as to protect the voice coil from rubbing the coil, and also protect the speaker from damage when working with high power, making the bass dive deeper and more powerful, and has the advantages of simple structure, reasonable setting, Advantages such as low production cost.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

Figure 1 is a schematic structural diagram of the present invention.

Description of reference numbers:

1. T iron; 2. Iron mesh; 3. Ferrite magnet; 4. Washer; 5. Terminal; 10. Drum paper; 11. Voice coil; 12. Dust cap.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings.

Referring to Fig. 1, the technical solution adopted in this specific embodiment is: it includes T iron, iron mesh, ferrite magnet, washer, terminal, aluminum basin frame, elastic wave component, drum paper, voice coil, rubber pressure Edges, terminals, dust caps; the T iron and washer are made of A3 low carbon steel, which plays a role of magnetic conductivity; the iron mesh is glued to the end of the T iron; the ferrite magnet and the washer are Set on the T iron; T iron, ferrite magnet, and washer are bonded and connected in turn; the number of ferrite magnets is two, and the two ferrite magnets are bonded to each other to provide a stronger magnetic field; washer It is fixed on the left side of the aluminum pot frame by fasteners; the aluminum pot frame plays a supporting role; the rubber pressing edge is arranged on the right side of the aluminum pot frame, and is fixedly connected with the aluminum pot frame to ensure the speaker is more stable when installed and fixed; the terminal is fixed On the aluminum pot frame, the terminal is used for signal input; the elastic wave component is glued to the right side of the aluminum pot frame; the elastic wave assembly includes the left elastic wave, the plastic gasket, and the right elastic wave arranged in order from left to right; the three They are bonded to each other; after the plastic gasket in the elastic wave component is bonded to the aluminum basin frame, it is also fixedly connected to the aluminum basin frame through fasteners, and the structure is more stable; the elastic wave component is bonded to the voice coil; On the right side of the elastic component, and glued with the elastic component and aluminum basin frame respectively; the dust cap is glued on the right side of the drum paper to play a dustproof role.

The utility model adopts the design of fixing the voice coil with double elastic waves at the same time, which can ensure that the voice coil will not be eccentric and will not shake left and right when working with high power, thereby protecting the voice coil from rubbing the coil and protecting the speaker when working with high power. It will not be damaged when it is time, making its bass dive deeper and more powerful.

The above is only used to illustrate the technical solution of the present invention and not to limit it. Other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention are not departing from the spirit and scope of the technical solution of the present invention. , should be included in the scope of the claims of the present utility model.

Claims (6)

1. A car overweight woofer with a double-layer elastic wave structure is characterized by comprising T iron, an iron net, a ferrite magnet, a washer, a terminal, an aluminum basin frame, an elastic wave component, drum paper and a voice coil; the iron net is adhered to the tail end of the T iron; the ferrite magnet and the washer are sleeved on the T iron; the T iron, the ferrite magnet and the washer are sequentially bonded and connected; the washer is fixed on the left side of the aluminum basin frame through a fastener; the elastic wave component is bonded on the right side of the aluminum basin frame; the elastic wave component comprises a left elastic wave, a plastic gasket and a right elastic wave which are sequentially arranged from left to right; the three are mutually bonded; the elastic wave assembly is bonded with the voice coil; the drum paper is arranged on the right side of the elastic wave component and is respectively bonded with the elastic wave component and the aluminum basin frame.

2. The dual layer, sprung mass vehicle subwoofer of claim 1 further comprising rubber beads; the rubber edge pressing is fixedly connected with the aluminum basin frame.

3. The dual layer acoustic wave structure automobile subwoofer according to claim 1, further comprising terminals; the terminal is fixed on the aluminum basin frame.

4. The automotive subwoofer with a double-layer elastic wave structure as claimed in claim 1, further comprising a dust cap; the dust cap is adhered to the right side of the drum paper.

5. The automotive subwoofer with a double-layer elastic wave structure as claimed in claim 1, 2, 3 or 4, wherein the number of the ferrite magnets is two, and the two ferrite magnets are bonded to each other.

6. The automobile super-heavy woofer with the double-layer elastic wave structure as claimed in claim 5, wherein the plastic gasket is fixedly connected with the aluminum basin frame through a fastener after being bonded with the aluminum basin frame.

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