CN201518538U - Vase-type sounder - Google Patents
Vase-type sounder Download PDFInfo
- Publication number
- CN201518538U CN201518538U CN2009201946602U CN200920194660U CN201518538U CN 201518538 U CN201518538 U CN 201518538U CN 2009201946602 U CN2009201946602 U CN 2009201946602U CN 200920194660 U CN200920194660 U CN 200920194660U CN 201518538 U CN201518538 U CN 201518538U
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- Prior art keywords
- vase
- electroacoustic transducer
- shell
- plane
- acoustical generator
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- 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.)
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Abstract
The utility model discloses a vase-type sounder, which belongs to the technical field of loudspeakers and is characterized in that the vase-type sounder comprises an electroacoustic transducer (1) and a vase (2); the electroacoustic transducer (1) is arranged at the bottom of the vase (2); and a moveable part of the electroacoustic transducer (1) is connected with a plane surface (3) protruding from the bottom surface of the vase (2). The vase is put on a plane sounding plate such as a tabletop, the moveable part of the electroacoustic transducer transmits shake signals to the plane sounding plate through the plane surface, and the plane sounding plate makes a sound. The own weight of the vase can enable the plane surface and the plane sounding plate to well achieve compression joint, so that the shake can be well transmitted, sound production effect is good, and the power of the electroacoustic transducer can be higher. The vase-type sounder combines the vase and a plane sounder, has the advantages of simple and novel structure and convenient use, and has very strong practicability and popularization value.
Description
Technical field
The utility model belongs to the technical field of loud speaker, specifically is meant a kind of vase formula acoustical generator.
Background technology
Panel speaker is with respect to traditional coil-moving speaker, and it is accurate to have sound, submissive natural, advantage such as volume is little.Panel speaker can pass through weight formula, sucked type and fixed attached on the pronunciation board of plane, thereby sounds.Generally less by the weight formula attached to the gravity of the panel speaker on the pronunciation board of plane, can not be good be crimped on the phonation board of plane, transmitting vibrations well, the effect of sounding is relatively poor.
The utility model content
The purpose of this utility model is to provide a kind of vase formula acoustical generator easy to use, transmitting vibrations well.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: vase formula acoustical generator, to form by electroacoustic transducer and vase, and described electroacoustic transducer is arranged on the bottom of vase, the movable piece of electroacoustic transducer is connected to a plane, and described plane protrudes from the bottom surface of vase.
Described electroacoustic transducer is the moving-coil type transducer.Described electroacoustic transducer is by shell, permanent magnet, voice coil loudspeaker voice coil, sound ring frame and bullet wave component, permanent magnet is arranged in the shell, voice coil loudspeaker voice coil is arranged in the magnetic field of permanent magnet and can vibrates vertically, and sound ring frame and voice coil loudspeaker voice coil fix, and the bullet ripple is arranged between shell and the sound ring frame.
Described electroacoustic transducer is a magnetostrictive transducer.Described electroacoustic transducer is made up of shell, giant magnetostrictive rod, two permanent magnetism sheets, drive coil, upper and lower top cap, pressure cap, elastic components, giant magnetostrictive rod is arranged in the drive coil, two permanent magnetism sheets are separately positioned on giant magnetostrictive rod two ends up and down, upper and lower top cap is located at respectively on two permanent magnetism sheets, elastic component be located at make between shell and the pressure cap upper and lower top cap be crimped on respectively shell and and pressure cap on.
The bottom surface of described vase is provided with groove, and the shell of described electroacoustic transducer is arranged in the groove.
The shell of described vase and electroacoustic transducer passes through bolt.
The shell of described vase and electroacoustic transducer is fixed by glue.
The shell of described vase and electroacoustic transducer is by connecting and fixing.
During use, vase is placed on plane phonation board such as the desktop, to plane phonation board transmitting vibrations signal, sound by the plane phonation board by the plane for the movable piece of electroacoustic transducer.The weight of vase self can make plane and the good crimping of plane phonation board, transmitting vibrations well, and sounding effective, the power of electroacoustic transducer can be done greatlyyer.
Owing to adopted above-mentioned structure, the utility model combines vase and plane acoustical generator, has novelty simple in structure, advantage easy to use, has very strong practicality and promotional value.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the cutaway view of vase formula acoustical generator embodiment one;
Fig. 2 is the cutaway view of vase formula acoustical generator embodiment two;
Fig. 3 is the cutaway view of vase formula acoustical generator embodiment three;
Fig. 4 is the cutaway view of vase formula acoustical generator embodiment four.
Embodiment
Embodiment one
As shown in Figure 1, described vase formula acoustical generator is made up of electroacoustic transducer 1 and vase 2.Described electroacoustic transducer 1 is the moving-coil type transducer.Electroacoustic transducer 1 mainly is made up of shell 11, permanent magnet 12, voice coil loudspeaker voice coil 13, sound ring frame 14 and bullet ripple 15.Permanent magnet 12 can be magnet steel, and magnetizing after the assembling becomes permanent magnet again.Permanent magnet 12 has two, be cylindric, be provided with a soft iron 16 between two permanent magnets 12, also be provided with a hood-like soft iron 16 on the superincumbent permanent magnet 12, form the uniform annular magnetic gap in magnetic field between two blocks of soft irons 16, voice coil loudspeaker voice coil 13 is arranged in the annular magnetic gap and can vibrates vertically.Sound ring frame 14 fixes with voice coil loudspeaker voice coil 13, and sound ring frame 14 is driven together during voice coil loudspeaker voice coil 13 vibrations.Play ripple 15 and be arranged between shell 11 and the sound ring frame 14, play ripple 15 and play the effect of supporting sound ring frame 14, make voice coil loudspeaker voice coil 13 that compliance is preferably arranged in the axial direction simultaneously, and on direction perpendicular to axial direction, have good rigidity.Electroacoustic transducer 1 is the transducer of known coil-moving speaker, and its operation principle no longer illustrates.Described electroacoustic transducer 1 is arranged on the bottom of vase 2, its set-up mode can be to be provided with groove 4 on the bottom surface of described vase 2, the shell 11 of described electroacoustic transducer 1 is arranged in the groove 4, described vase 2 can pass through bolt with the shell of electroacoustic transducer 1, perhaps fix, perhaps wait other common modes to fix by connecting and fixing by glue.The movable piece sound ring frame 14 of described electroacoustic transducer 1 is connected with a plane 3, and described plane 3 protrudes from the bottom surface of vase 2.
The utility model is positioned on desktop or other plane phonation boards, electroacoustic transducer 1 accessing to audio power supply, to plane phonation board transmitting vibrations signal, sound by the plane phonation board by plane 3 for sound ring frame 14.The weight of vase self can make plane 3 and the good crimping of plane phonation board, transmitting vibrations well, and sounding effect is good, and the power of electroacoustic transducer 1 can be done greatlyyer.
Embodiment two
As shown in Figure 2, described vase formula acoustical generator is made up of electroacoustic transducer 1 and vase 2.Vase 2 is made up of upper and lower two parts, and described electroacoustic transducer 1 is the moving-coil type transducer.Electroacoustic transducer 1 mainly is made up of shell 11, permanent magnet 12, voice coil loudspeaker voice coil 13, sound ring frame 14 and bullet ripple 15.Permanent magnet 12 can be magnet steel, and magnetizing after the assembling becomes permanent magnet again.Permanent magnet 12 has two, be cylindric, be provided with a soft iron 16 between two permanent magnets 12, also be provided with a hood-like soft iron 16 on the superincumbent permanent magnet 12, form the uniform annular magnetic gap in magnetic field between two blocks of soft irons 16, voice coil loudspeaker voice coil 13 is arranged in the annular magnetic gap and can vibrates vertically.Sound ring frame 14 fixes with voice coil loudspeaker voice coil 13, and sound ring frame 14 is driven together during voice coil loudspeaker voice coil 13 vibrations.Play ripple 15 and be arranged between shell 11 and the sound ring frame 14, play ripple 15 and play the effect of supporting sound ring frame 14, make voice coil loudspeaker voice coil 13 that compliance is preferably arranged in the axial direction simultaneously, and on direction perpendicular to axial direction, have good rigidity.Electroacoustic transducer 1 is the transducer of known coil-moving speaker, and its operation principle no longer illustrates.Described electroacoustic transducer 1 is arranged on the bottom of vase 2, and the shell of described vase 2 and electroacoustic transducer 1 is by connecting and fixing.The movable piece sound ring frame 14 of described electroacoustic transducer 1 is connected with a plane 3, and described plane 3 protrudes from the bottom surface of vase 2.
The utility model is positioned on desktop or other plane phonation boards, electroacoustic transducer 1 accessing to audio power supply, to plane phonation board transmitting vibrations signal, sound by the plane phonation board by plane 3 for sound ring frame 14.The weight of vase self can make plane 3 and the good crimping of plane phonation board, transmitting vibrations well, and sounding effect is good, and the power of electroacoustic transducer 1 can be done greatlyyer.
Embodiment three
As shown in Figure 3, described vase formula acoustical generator is made up of electroacoustic transducer 1 and vase 2, and what electroacoustic transducer 1 was selected for use is magnetostrictive transducer.Described electroacoustic transducer 1 is by shell 11, giant magnetostrictive rod 17, two permanent magnetism sheets 18, bobbin 19, drive coil 20, on, following top cap 21, pressure cap 22, elastic component 23 is formed, giant magnetostrictive rod 17 is arranged in the bobbin 19, two permanent magnetism sheets 18 are separately positioned on giant magnetostrictive rod, and about in the of 17 two ends, drive coil 20 is enclosed within on the bobbin 19, on, following top cap 21 is located at respectively on two permanent magnetism sheets 18, elastic component 23 is a spring, the top is located between shell 11 and the pressure cap 22 and makes, following top cap 21 be crimped on respectively shell 11 and and pressure cap 22 on, pressure cap 22 can moving axially along giant magnetostrictive rod 17.Electroacoustic transducer 1 is known magnetostrictive transducer, and its operation principle no longer illustrates.The movable piece pressure cap 22 of described electroacoustic transducer 1 is connected with a plane 3, and described plane 3 protrudes from the bottom surface of vase 2.
The utility model is positioned on desktop or other plane phonation boards, electroacoustic transducer 1 accessing to audio power supply, to plane phonation board transmitting vibrations signal, sound by the plane phonation board by plane 3 for pressure cap 22.The weight of vase self can make plane 3 and the good crimping of plane phonation board, transmitting vibrations well, and sounding effect is good, and the power of electroacoustic transducer 1 can be done greatlyyer.
Embodiment four
As shown in Figure 4, described vase formula acoustical generator is made up of electroacoustic transducer 1 and vase 2, and vase 2 is made up of upper and lower two parts, and described vase 2 passes through bolt with the shell of electroacoustic transducer 1, and what electroacoustic transducer 1 was selected for use is magnetostrictive transducer.Electroacoustic transducer 1 is made up of shell 11, giant magnetostrictive rod 17, two permanent magnetism sheets 18, drive coil 20, upper and lower top cap 21, pressure cap 22, elastic components 23.Shell 11 is made up of the upper and lower two parts that are spirally connected, be convenient to assembling like this, giant magnetostrictive rod 17 is arranged in the drive coil 20, two permanent magnetism sheets 18 are separately positioned on giant magnetostrictive rod, and about in the of 17 two ends, upper and lower top cap 21 is located at respectively on two permanent magnetism sheets 18, elastic component 23 is an elastic gum, be located at make between shell 11 and the pressure cap 22 upper and lower top cap 21 be crimped on respectively shell 11 and and pressure cap 22 on, pressure cap 22 can moving axially along giant magnetostrictive rod 17.Electroacoustic transducer 1 is known magnetostrictive transducer, and its operation principle no longer illustrates.The movable piece pressure cap 22 of described electroacoustic transducer 1 is connected with a plane 3, and plane 3 is flexible glue pads, and described plane 3 protrudes from the bottom surface of vase 2.
The utility model is positioned on desktop or other plane phonation boards, electroacoustic transducer 1 accessing to audio power supply, to plane phonation board transmitting vibrations signal, sound by the plane phonation board by plane 3 for pressure cap 22.The weight of vase self can make plane 3 and the good crimping of plane phonation board, transmitting vibrations well, and sounding effect is good, and the power of electroacoustic transducer 1 can be done greatlyyer.
Claims (9)
1. vase formula acoustical generator, it is characterized in that: form by electroacoustic transducer (1) and vase (2), described electroacoustic transducer (1) is arranged on the bottom of vase (2), and the movable piece of electroacoustic transducer (1) is connected to a plane (3), and described plane (3) protrude from the bottom surface of vase (2).
2. according to the described vase formula of claim 1 acoustical generator, it is characterized in that: described electroacoustic transducer (1) is the moving-coil type transducer.
3. according to the described vase formula of claim 2 acoustical generator, it is characterized in that: described electroacoustic transducer (1) is made up of shell (11), permanent magnet (12), voice coil loudspeaker voice coil (13), sound ring frame (14) and bullet ripple (15), permanent magnet (12) is arranged in the shell (11), voice coil loudspeaker voice coil (13) is arranged in the magnetic field of permanent magnet (12) and can vibrates vertically, sound ring frame (14) fixes with voice coil loudspeaker voice coil (13), plays ripple (15) and is arranged between shell (11) and the sound ring frame (14).
4. according to the described vase formula of claim 1 acoustical generator, it is characterized in that: described electroacoustic transducer (1) is a magnetostrictive transducer.
5. according to the described vase formula of claim 4 acoustical generator, it is characterized in that: described electroacoustic transducer (1) is by shell (11), giant magnetostrictive rod (17), two permanent magnetism sheets (18), drive coil (20), on, following top cap (21), pressure cap (22), elastic component (23) is formed, giant magnetostrictive rod (17) is arranged in the drive coil (20), two permanent magnetism sheets (18) are separately positioned on giant magnetostrictive rod (17) two ends up and down, on, following top cap (21) is located at respectively on two permanent magnetism sheets (18), and elastic component (23) is located between shell (11) and the pressure cap (22) and makes, following top cap (21) be crimped on respectively shell (11) and and pressure cap (22) on.
6. according to each described vase formula acoustical generator in the claim 1 to 5, it is characterized in that: the bottom surface of described vase (2) is provided with groove (4), and the shell of described electroacoustic transducer (1) is arranged in the groove (4).
7. according to each described vase formula acoustical generator in the claim 1 to 5, it is characterized in that: described vase (2) passes through bolt with the shell of electroacoustic transducer (1).
8. according to each described vase formula acoustical generator in the claim 1 to 5, it is characterized in that: described vase (2) is fixed by glue with the shell of electroacoustic transducer (1).
9. according to each described vase formula acoustical generator in the claim 1 to 5, it is characterized in that: the shell of described vase (2) and electroacoustic transducer (1) is by connecting and fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201946602U CN201518538U (en) | 2009-09-14 | 2009-09-14 | Vase-type sounder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201946602U CN201518538U (en) | 2009-09-14 | 2009-09-14 | Vase-type sounder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518538U true CN201518538U (en) | 2010-06-30 |
Family
ID=42499261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201946602U Expired - Fee Related CN201518538U (en) | 2009-09-14 | 2009-09-14 | Vase-type sounder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201518538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2626145A1 (en) * | 2012-02-09 | 2013-08-14 | Centre d'Etudes et de Recherches de l'Industrie du Beton Manufacture | Vibration device and method for the treatment of a curable mixture |
-
2009
- 2009-09-14 CN CN2009201946602U patent/CN201518538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2626145A1 (en) * | 2012-02-09 | 2013-08-14 | Centre d'Etudes et de Recherches de l'Industrie du Beton Manufacture | Vibration device and method for the treatment of a curable mixture |
| FR2986723A1 (en) * | 2012-02-09 | 2013-08-16 | Ct D Etudes Et De Rech S De L Ind Du Beton Manufacture | DEVICE AND METHOD FOR VIBRATION |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20110914 |