CN209693035U - The ring type sound beam on device is output and input for sound wave - Google Patents
The ring type sound beam on device is output and input for sound wave Download PDFInfo
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- CN209693035U CN209693035U CN201920413924.2U CN201920413924U CN209693035U CN 209693035 U CN209693035 U CN 209693035U CN 201920413924 U CN201920413924 U CN 201920413924U CN 209693035 U CN209693035 U CN 209693035U
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Abstract
The utility model relates to a kind of device for improving its acoustic efficiency for electroacoustic class acoustical generator.A kind of ring type sound beam output and input for sound wave on device, vibrating diaphragm is internally provided in frame, voice coil is provided between frame and vibrating diaphragm, ring type sound beam is bonded on vibrating diaphragm, the ring type sound beam is formed by face harmony corrugated is adhesively fixed, sound wave face section is arch form structure, and face harmony corrugated is adhesively fixed and is mutually perpendicular to, and the sound wave face opposite with the face that is adhesively fixed is in circular arc smooth structure.The ring type sound beam is cyclic structure or ring-like segmental structure, is incorporated into the front or the back side of vibrating diaphragm.By adding ring type sound beam in vibrating diaphragm, hence it is evident that improve sound wave and output and input device meeting marked improvement on the basis of original range effect, ring type sound beam can be applicable in the sound wave input of all kinds of loudspeakers and microphone one kind and the acoustic instrument of sound wave output class.
Description
Technical field
The utility model relates to a kind of for improving the device of sound wave sounding effect, more particularly to one kind for different frequency
The ring type sound beam for outputting and inputting device of Duan Shengbo.
Background technique
Most of loudspeaker shown in the world at present is all using benzvalene form and two kinds of plane formula (vibrating membrane) use
In transmitting sound, when people are to when must asking more and more frequent of sound of transmitting, the demand of Portable loudspeaker increases
Greatly, it has been unable to satisfy the technical requirements of Microspeaker from paper loudspeaker, the new material of plastics and nylon-type will be used
Manufacture, but all vibrating membranes have significant limitation, often only can in a certain range scope effect it is relatively good, and
It can obviously weaken beyond this range effect, seriously affect auditory effect.
Summary of the invention
Sound wave, which is effectively improved, technical problem to be solved by the utility model is to provide one kind outputs and inputs device sounding effect
The ring type sound beam of fruit.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions: one kind being used for sound wave
Outputting and inputting the ring type sound beam on device, the sound wave input and output device includes bell mouth shape and flat vibrating diaphragm loudspeaker,
The front of vibrating diaphragm or the back side are provided with voice coil, we are known as ring type sound beam to such voice coil, and the ring type sound beam is incorporated in vibration
The front or the back side in region change vibration frequency and the vibration source region of vibrating diaphragm, reach improve sound wave input when or output when sound
Learn effect.It is internally provided with vibrating diaphragm in frame, voice coil is provided between frame and vibrating diaphragm, ring type sound is bonded on vibrating diaphragm
Beam, the ring type sound beam are formed by face harmony corrugated is adhesively fixed, and sound wave face section is arch form structure, and face and sound wave is adhesively fixed
Face is mutually perpendicular to, and the sound wave face opposite with the face that is adhesively fixed is in circular arc smooth structure.
It is possible to further select a scheme according to the spatial position of frame and vibrating diaphragm, the space between frame and vibrating diaphragm is filled
Ring type sound beam, then can be set to the back side of vibrating diaphragm by foot, whereas if space is too small between frame and vibrating diaphragm, then it can be by ring type
Sound beam is set to vibrating diaphragm front.
Further, the ring type sound beam is cyclic structure or ring-like segmental structure, and at least three to four identical
Ring-like segmental structure circumferentially array.The ring type sound beam of both structures is to be selected according to actual needs.
Still further, face and vibrating diaphragm is adhesively fixed in order to avoid ring type sound beam for the ring type sound beam of cyclic structure
Fitting forms enclosure space completely, influences sounding effect, and being adhesively fixed on face for the ring type sound beam is provided with camber sound slot, leads to
Setting camber sound slot is crossed, making the ring type sound beam of cyclic structure, there are three to four accesses, referred to as bridge-type sound beam.
Further: the width of the ring type sound beam is a quarter of the unilateral beam overall of vibrating diaphragm to 1/8th or so；
Ring type sound depth of beam is four to 20 times of vibrating diaphragm thickness.The width and thickness of ring type sound beam have vibrating diaphragm sounding aobvious
The influence of work.
The benificial effect of the utility model is to by adding ring type sound beam in vibrating diaphragm, hence it is evident that improve sound wave input and it is defeated
Device meeting marked improvement, ring type sound beam described above on the basis of original range effect can be applicable to all kinds of loudspeakers and Mike out
In the sound wave input of wind one kind and the acoustic instrument of sound wave output class.
Detailed description of the invention:
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is one cross-sectional view of the utility model embodiment；
Fig. 2 is one overlooking structure diagram of Fig. 1 embodiment；
Fig. 3 is one ring type sound girder construction schematic diagram of the utility model embodiment；
Fig. 4 is two cross-sectional view of the utility model embodiment；
Fig. 5 is two overlooking structure diagram of Fig. 4 embodiment；
Fig. 6 is two ring type sound girder construction schematic diagram of the utility model embodiment；
Fig. 7 is three cross-sectional view of the utility model embodiment；
Fig. 8 is three overlooking structure diagram of Fig. 7 embodiment；
Fig. 9 is the utility model embodiment three-ring type sound girder construction schematic diagram；
Figure 10 is four cross-sectional view of the utility model embodiment；
Figure 11 is Figure 10 example IV overlooking structure diagram；
Figure 12 is four ring type sound girder construction schematic diagram of the utility model embodiment.
In figure: 1 frame；2 vibrating diaphragms；3 voice coils；4 ring type sound beams；Face is adhesively fixed in 4-1；4-2 sound wave face；4-3 camber sound
Slot.
Specific embodiment:
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments:
A kind of to output and input the ring type sound beam on device for sound wave, the sound wave input and output device includes bell mouth shape
Frame 1 is internally provided with vibrating diaphragm 2 in frame 1, voice coil 3 is provided between frame and vibrating diaphragm, is bonded with ring type on vibrating diaphragm 2
Sound beam 4, the ring type sound beam 4 are formed by face 4-1 harmony corrugated 4-2 is adhesively fixed, and the sound wave face section 4-2 is arch form structure, are glued
Knot stationary plane 4-1 harmony corrugated 4-2 is mutually perpendicular to, and the sound wave face 4-2 opposite with face 4-1 is adhesively fixed is in circular arc smooth structure.
For a quarter that the width W of the ring type sound beam 4 is the unilateral beam overall L of vibrating diaphragm 2 to 1/8th, the height H of ring type sound beam 4 is vibration
Four to 20 times of 2 thickness d of film.
Embodiment one:
As shown in Figure 1, Figure 2 and Figure 3, the ring type sound beam 4 is set to 2 front of vibrating diaphragm, and ring type sound beam 4 is cyclic annular knot
Structure is provided with camber sound slot 4-3 in being adhesively fixed on the 4-1 of face for ring type sound beam 4, forms bridge-type sound beam.
Embodiment two:
As shown in Figure 4, Figure 5 and Figure 6, the ring type sound beam 4 is set to 2 front of vibrating diaphragm, and ring type sound beam 4 is ring-like segmentation knot
Structure, and by four identical ring-like segmental structures circumferentially array.
Embodiment three:
As shown in Figure 7, Figure 8 and Figure 9, the ring type sound beam 4 is set to 2 back side of vibrating diaphragm, and ring type sound beam 4 is cyclic annular knot
Structure is provided with camber sound slot 4-3 in being adhesively fixed on the 4-1 of face for ring type sound beam 4.
Example IV:
As shown in Figure 10, Figure 11 and Figure 12, the ring type sound beam 4 is set to 2 back side of vibrating diaphragm, and ring type sound beam 4 is ring-like point
Segment structure, and by four identical ring-like segmental structures circumferentially array.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of ring type sound beam output and input for sound wave on device, it is characterised in that: the sound wave input and output device includes
The frame (1) of bell mouth shape is internally provided with vibrating diaphragm (2) in frame (1), voice coil (3), In is provided between frame and vibrating diaphragm
Ring type sound beam (4) is bonded on vibrating diaphragm (2), the ring type sound beam (4) is formed by face (4-1) harmony corrugated (4-2) is adhesively fixed,
The sound wave face section (4-2) is arch form structure, and (4-1) harmony corrugated (4-2) is mutually perpendicular to, opposite with the face that is adhesively fixed (4-1)
Sound wave face (4-2) is in circular arc smooth structure.
2. Ju is described in claim 1 to output and input the ring type sound beam on device for sound wave, it is characterised in that: the ring type
Sound beam (4) is set to vibrating diaphragm (2) front.
3. Ju is described in claim 1 to output and input the ring type sound beam on device for sound wave, it is characterised in that: the ring type
Sound beam (4) is set to vibrating diaphragm (2) back side.
4. Ju is described in claim 1 to output and input the ring type sound beam on device for sound wave, it is characterised in that: the ring type
Sound beam (4) is cyclic structure.
5. Ju is as claimed in claim 4 to output and input the ring type sound beam on device for sound wave, it is characterised in that: the ring type
Being adhesively fixed on face (4-1) for sound beam (4) is provided with camber sound slot (4-3), forms bridge-type sound beam.
6. Ju is described in claim 1 to output and input the ring type sound beam on device for sound wave, it is characterised in that: the ring type
Sound beam (4) is ring-like segmental structure, and at least there are three identical ring-like segmental structure circumferentially arrays.
7. Ju is described in claim 1 to output and input the ring type sound beam on device for sound wave, it is characterised in that: the ring type
The width (W) of sound beam (4) is a quarter of vibrating diaphragm (2) unilateral beam overall (L) to 1/8th；The height (H) of ring type sound beam (4)
It is four to 20 times of vibrating diaphragm (2) thickness (d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413924.2U CN209693035U (en) | 2019-03-29 | 2019-03-29 | The ring type sound beam on device is output and input for sound wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413924.2U CN209693035U (en) | 2019-03-29 | 2019-03-29 | The ring type sound beam on device is output and input for sound wave |
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| CN209693035U true CN209693035U (en) | 2019-11-26 |
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| CN201920413924.2U Active CN209693035U (en) | 2019-03-29 | 2019-03-29 | The ring type sound beam on device is output and input for sound wave |
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| CN111954133A (en) * | 2020-08-19 | 2020-11-17 | 苏州礼乐乐器股份有限公司 | A full-band high-quality loudspeaker with sound beam and sound tunnel |
| CN111954139A (en) * | 2020-08-19 | 2020-11-17 | 苏州礼乐乐器股份有限公司 | Full-band silicon microphone with tic-tac-toe bracing |
| CN111954124A (en) * | 2020-08-19 | 2020-11-17 | 苏州礼乐乐器股份有限公司 | A full-band high-quality planar resonant speaker with sound beam and sound tunnel |
| CN111954136A (en) * | 2020-08-19 | 2020-11-17 | 苏州礼乐乐器股份有限公司 | A full-band high-quality bowl-shaped speaker with sound beam and sound tunnel |
| WO2022036957A1 (en) * | 2020-08-19 | 2022-02-24 | 苏州礼乐乐器股份有限公司 | Full-frequency-band high-sound-quality electronic product speaker having brace and channels |
| WO2022036960A1 (en) * | 2020-08-19 | 2022-02-24 | 苏州礼乐乐器股份有限公司 | Full-band high-sound-quality thin speaker having sound beam and sound tunnels |
| WO2022036959A1 (en) * | 2020-08-21 | 2022-02-24 | 苏州礼乐乐器股份有限公司 | 360-degree omnidirectional full frequency loudspeaker and vibrating diaphragm thereof |
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- 2019-03-29 CN CN201920413924.2U patent/CN209693035U/en active Active
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| WO2022036958A1 (en) * | 2020-08-19 | 2022-02-24 | 苏州礼乐乐器股份有限公司 | Full-band high-quality bowl-shaped loudspeaker having beam and channels |
| CN111954139A (en) * | 2020-08-19 | 2020-11-17 | 苏州礼乐乐器股份有限公司 | Full-band silicon microphone with tic-tac-toe bracing |
| CN111954124A (en) * | 2020-08-19 | 2020-11-17 | 苏州礼乐乐器股份有限公司 | A full-band high-quality planar resonant speaker with sound beam and sound tunnel |
| CN111954136A (en) * | 2020-08-19 | 2020-11-17 | 苏州礼乐乐器股份有限公司 | A full-band high-quality bowl-shaped speaker with sound beam and sound tunnel |
| WO2022036957A1 (en) * | 2020-08-19 | 2022-02-24 | 苏州礼乐乐器股份有限公司 | Full-frequency-band high-sound-quality electronic product speaker having brace and channels |
| WO2022036960A1 (en) * | 2020-08-19 | 2022-02-24 | 苏州礼乐乐器股份有限公司 | Full-band high-sound-quality thin speaker having sound beam and sound tunnels |
| CN111954133A (en) * | 2020-08-19 | 2020-11-17 | 苏州礼乐乐器股份有限公司 | A full-band high-quality loudspeaker with sound beam and sound tunnel |
| WO2022036955A1 (en) * | 2020-08-19 | 2022-02-24 | 苏州礼乐乐器股份有限公司 | Full frequency band high sound quality planar resonant loudspeaker provided with sound beam and sound tunnel |
| WO2022036956A1 (en) * | 2020-08-19 | 2022-02-24 | 苏州礼乐乐器股份有限公司 | Full-band high-quality loudspeaker having sound beam and sound tunnel |
| EP4203504A4 (en) * | 2020-08-19 | 2024-09-04 | Suzhou Li Yue Musical Instruments Co., Ltd. | HIGH QUALITY FULL BAND LOUDSPEAKER WITH SOUND BEAM AND SOUND TUNNEL |
| CN111954133B (en) * | 2020-08-19 | 2024-11-22 | 苏州礼乐乐器股份有限公司 | A full-band high-quality loudspeaker with sound beam and sound tunnel |
| US12212946B2 (en) * | 2020-08-19 | 2025-01-28 | Suzhou Li Yue Musical Instruments Co., Ltd. | Full-frequency band high quality speaker with a bar and sound tunnels |
| WO2022036959A1 (en) * | 2020-08-21 | 2022-02-24 | 苏州礼乐乐器股份有限公司 | 360-degree omnidirectional full frequency loudspeaker and vibrating diaphragm thereof |
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