CN202584711U - Automobile horn - Google Patents
Automobile horn Download PDFInfo
- Publication number
- CN202584711U CN202584711U CN 201220268655 CN201220268655U CN202584711U CN 202584711 U CN202584711 U CN 202584711U CN 201220268655 CN201220268655 CN 201220268655 CN 201220268655 U CN201220268655 U CN 201220268655U CN 202584711 U CN202584711 U CN 202584711U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- loudspeaker
- sound basin
- automobile
- dust cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses an automobile horn. The horn comprises a dust cover, a small tapered sound cone, a big tapered sound cone, a corrugated support chip, a voice coil, an elliptical tapered cone frame and a magnetic loop; the elliptical tapered cone frame is connected with an inner ring and an external ring through a connection rib, the inner ring is provided with the magnetic loop, one end of the voice coil is arranged in a gap of the magnetic loop, and the other end of the voice coil is fixed in the corrugated support chip; the corrugated support chip is arranged on the elliptical tapered cone frame, the small tapered sound cone is located in the big tapered sound cone, and the top end of the big tapered sound cone is connected with the voice coil; and the pressed side of the big tapered sound cone is connected with the external ring, the pressed side is provided with the dust cover, and the dust cover seals the small tapered sound cone in the big tapered sound cone. The automobile horn is provided with multiple sound cones, and thus the automobile horn is excellent in tone quality, simple in structure and convenient to use, and the dust cover also plays a role in dust prevention.
Description
Technical field
The utility model relates to a kind of loudspeaker, relates in particular to a kind of automobile loudspeaker.
Background technology
Present on the market automobile loudspeaker, not only acoustical quality is poor, and loudspeaker inside is prone to into dust, makes people when listening to the music, produce the audio poor effect.
The utility model content
The technical matters that (one) will solve
The technical matters that the utility model will solve provides a kind of automobile loudspeaker, and loudspeaker exist acoustical quality difference and loudspeaker inside to advance the defective of dust easily in the prior art to overcome.
(2) technical scheme
For achieving the above object, the utility model provides a kind of automobile loudspeaker, and these loudspeaker comprise that dust cover, fine taper sound basin, big taper sound basin, ripple prop up sheet, voice coil loudspeaker voice coil, oval taper basin frame and magnetism loop;
Said oval taper basin frame is connected with inner ring and outer ring through dowel, and said inner ring is provided with said magnetism loop, and said voice coil loudspeaker voice coil one end is located in the gap in said magnetism loop, and the other end is fixed in said ripple and props up in the sheet; Said ripple props up sheet and is located on the said oval taper basin frame, and said fine taper sound basin places said big taper sound basin, and the top of said big taper sound basin connects said voice coil loudspeaker voice coil;
The flanging of said big taper sound basin connects said outer ring, and said flanging is provided with said dust cover, and said dust cover is encapsulated in said fine taper sound basin in the said big taper sound basin.
As preferably, said magnetism loop comprises permanent magnet and T shape iron; Said T shape iron is located in the through hole of said permanent magnet.
As preferably, said permanent magnet is Nd-Fe-B permanent magnet or ferrite permanent-magnet iron.
As preferably, said dowel is at least the six roots of sensation.
As preferably, said loudspeaker also comprise a terminal block, and said terminal block is located on the said dowel, and this terminal block links to each other with said voice coil loudspeaker voice coil through lead.
As preferably, also be provided with the fixed installation hole around the said outer ring.
(3) beneficial effect
Compared with prior art, the utility model is provided with a plurality of sound basins, makes acoustical quality good, simple in structure, easy to use, and dust cover has also played the dustproof effect; Mounting hole then is convenient to be fixedly mounted on the automobile, also has waterproof effect simultaneously concurrently.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION synoptic diagram of the utility model automobile loudspeaker;
Fig. 2 is another angle STRUCTURE DECOMPOSITION synoptic diagram of the utility model automobile loudspeaker.
In the accompanying drawing: 1, dust cover, 2, fine taper sound basin, 3, big taper sound basin, 4, ripple props up sheet; 5, voice coil loudspeaker voice coil, 6, oval taper basin frame, 7, the magnetism loop, 8, dowel; 9, inner ring, 10, the outer ring, 11, flanging, 12, permanent magnet; 13, T shape iron, 14, through hole, 15, terminal block, 16, lead.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
The automobile loudspeaker of the utility model is like Fig. 1, shown in 2, and these loudspeaker comprise that dust cover 1, fine taper sound basin 2, big taper sound basin 3, ripple prop up sheet 4, voice coil loudspeaker voice coil 5, oval taper basin frame 6 and magnetism loop 7; Oval taper basin frame 6 is connected with inner ring 9 and outer ring 10 through six roots of sensation dowel 8, and this ellipse taper basin frame is one-body molded; Inner ring 9 is provided with magnetism loop 7, and voice coil loudspeaker voice coil 5 one ends are located in the gap in magnetism loop 7, and the other end is fixed in ripple and props up in the sheet 4; Ripple props up sheet 4 and is located on the oval taper basin frame 6, and fine taper sound basin 2 places big taper sound basin 3, and the top of the top of this fine taper sound basin 2 and said big taper sound basin 3 matches, and the top of big taper sound basin 3 connects voice coil loudspeaker voice coil 5; The flanging 11 connection outer rings 10 of big taper sound basin 3; Flanging 11 is provided with dust cover 1, and this dust cover has waterproof effect simultaneously concurrently, and dust cover 1 is encapsulated in fine taper sound basin 2 in the big taper sound basin 3; Also be provided with fixed installation hole 17 around the outer ring 10, this mounting hole is convenient to loudspeaker and is fixedly mounted on the automobile.
Magnetism loop 7 comprises permanent magnet 12 and T shape iron 13; T shape iron 13 is located in the through hole 14 of permanent magnet 12.Permanent magnet 12 is Nd-Fe-B permanent magnet or ferrite permanent-magnet iron.
Loudspeaker also comprise a terminal block 15, and terminal block 15 is located on the dowel 8, and this terminal block 15 links to each other with voice coil loudspeaker voice coil 5 through lead 16, this terminal block 15 be used for automobile on the audio frequency output plug be connected.
The utility model is provided with a plurality of sound basins, makes acoustical quality good, simple in structure, easy to use, and dust cover has also played the dustproof effect; Mounting hole then is convenient to be fixedly mounted on the automobile, also has waterproof effect simultaneously concurrently.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (6)
1. automobile loudspeaker is characterized in that: these loudspeaker comprise that dust cover (1), fine taper sound basin (2), big taper sound basin (3), ripple prop up sheet (4), voice coil loudspeaker voice coil (5), oval taper basin frame (6) and magnetism loop (7);
Said oval taper basin frame (6) is connected with inner ring (9) and outer ring (10) through dowel (8); Said inner ring (9) is provided with said magnetism loop (7); Said voice coil loudspeaker voice coil (5) one ends are located in the gap in said magnetism loop (7), and the other end is fixed in said ripple and props up in the sheet (4); Said ripple props up sheet (4) and is located on the said oval taper basin frame (6), and said fine taper sound basin (2) places said big taper sound basin (3), and the top of said big taper sound basin (3) connects said voice coil loudspeaker voice coil (5);
The flanging (11) of said big taper sound basin (3) connects said outer ring (10), and said flanging (11) is provided with said dust cover (1), and said dust cover (1) is encapsulated in said fine taper sound basin (2) in the said big taper sound basin (3).
2. automobile loudspeaker according to claim 1 is characterized in that: said magnetism loop (7) comprises permanent magnet (12) and T shape iron (13); Said T shape iron (13) is located in the through hole (14) of said permanent magnet (12).
3. automobile loudspeaker according to claim 2 is characterized in that: said permanent magnet (12) is Nd-Fe-B permanent magnet or ferrite permanent-magnet iron.
4. automobile loudspeaker according to claim 1 is characterized in that: said dowel (8) is at least the six roots of sensation.
5. according to claim 1 or 4 described automobile loudspeakers, it is characterized in that: said loudspeaker also comprise a terminal block (15), and said terminal block (15) is located on the said dowel (8), and this terminal block (15) links to each other with said voice coil loudspeaker voice coil (5) through lead (16).
6. according to claim 1 or 4 described automobile loudspeakers, it is characterized in that: said outer ring (10) also are provided with fixed installation hole (17) all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268655 CN202584711U (en) | 2012-06-07 | 2012-06-07 | Automobile horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268655 CN202584711U (en) | 2012-06-07 | 2012-06-07 | Automobile horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202584711U true CN202584711U (en) | 2012-12-05 |
Family
ID=47254099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220268655 Expired - Lifetime CN202584711U (en) | 2012-06-07 | 2012-06-07 | Automobile horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202584711U (en) |
-
2012
- 2012-06-07 CN CN 201220268655 patent/CN202584711U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |