CN208675535U - A kind of metal ball top high pitch loadspeaker structure - Google Patents
A kind of metal ball top high pitch loadspeaker structure Download PDFInfo
- Publication number
- CN208675535U CN208675535U CN201821759753.0U CN201821759753U CN208675535U CN 208675535 U CN208675535 U CN 208675535U CN 201821759753 U CN201821759753 U CN 201821759753U CN 208675535 U CN208675535 U CN 208675535U
- Authority
- CN
- China
- Prior art keywords
- top dome
- metal film
- metal
- high pitch
- dome
- 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.)
- Active
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of metal ball top high pitch loadspeaker structures, the metal ball top high pitch loadspeaker structure includes sound film, voice coil, the voice coil is taken exercises by a skeletal support sound film and by skeleton driven sound film, the sound film includes ring and metal film top dome, and the ring is located at the top of the metal film top dome bottom margin and is pasted on the bottom margin of the metal film top dome by glue.Glue is easily deposited on speech coil framework and top dome bonded structure, bonding securely, for top dome edge has reinforcing effect, can expand the bandwidth of high frequency.It is more compact due to overall structure gapless, it is not easy to generate antiresonance, plateau, frequency response extends, and process consistency is preferable, and properties of product are stablized.
Description
Technical field
The utility model relates to loadspeaker structure field, specially a kind of metal ball top high pitch loadspeaker structure.
Background technique
All there are gap, voice coil and ring quilts between the metal top dome and ring of high pitch for traditional high pitch loudspeaker structure
Top dome separates, and the antiresonance that can be generated causes frequency response curve to fall.It is difficult to ensure that between top dome and ring when being produced from structure
Blind-mate.It causes the stability of curve unevenness high frequency poor, increases manufacture difficulty.
Utility model content
The purpose of this utility model is to provide a kind of metal ball top high pitch loadspeaker structures, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions.
A kind of metal ball top high pitch loadspeaker structure, the metal ball top high pitch loadspeaker structure include sound film, voice coil, institute
It states voice coil and does phase motion by a skeletal support sound film and by skeleton driven sound film, the sound film includes ring and metal film
Top dome, the ring are located at the top of the metal film top dome bottom margin and are pasted onto the metal film top dome by glue
On bottom margin.
Preferably, the ring include a circular arc and be arranged in the left extensions of circular arc two sides while and when right extension, the right side
Extend side to connect with the circular arc by one section of circular sliding slopes section transition, the right extension side is pasted onto described entirely through glue
On the bottom margin of metal film top dome, the circular sliding slopes section has gap with the metal film top dome and is filled up by glue.
Preferably, the skeletal support below the metal film top dome at the circular sliding slopes section, the skeleton
There is gap with the metal film top dome and filled up by glue.
Preferably, the metal film top dome is titanium metal film top dome or aluminum metal top dome or beryllium metal top dome.
Compared with prior art, the utility model has the beneficial effects that top dome bottom margin is located at the lower section of ring, ring
It is easy to be filled by glue in process of production with the gap of top dome and voice coil and top dome.Speech coil framework pushes directly on top dome, ball
Heading tape moves ring as a whole with identical phase motion, and the tight fit of top dome and ring is driven, plateau, production
Consistency is easily guaranteed that stability is high.Due to easily depositing glue in top dome and ring sticking structure, this is easier to ensure that in manufacturing process
Locate gapless.It is not easily formed antiresonance, plateau.
Detailed description of the invention
Fig. 1 is the loadspeaker structure schematic diagram of the utility model.
Fig. 2 is structural schematic diagram at the A in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of metal ball top high pitch loadspeaker structure, uses
In loudspeaker, loadspeaker structure is same or similar with conventional loudspeakers, and this will not be repeated here, metal ball top high pitch loudspeaker knot
Structure includes sound film 20, voice coil 11, and the voice coil 11 is connected with sound film 20 by a skeleton 12 and drives sound film 20 by skeleton 13
It takes exercises, the sound film 20 includes ring 22 and metal film top dome 21, and metal film top dome 21 is titanium metal film top dome or aluminium gold
Belong to top dome or beryllium metal top dome, the ring 22 includes a circular arc 221 and the left extension side 223 that 221 two sides of circular arc are arranged in
With right extension side 222, the right extension side 222 is connect with the circular arc 221 by one section of 224 transition of circular sliding slopes section, described
Right extension side 222 is pasted on the bottom margin of the metal film top dome 21 entirely through glue, the circular sliding slopes section 224 with
The metal film top dome 21 has gap and is filled up by glue.
The skeleton 12 is supported on 21 lower section of metal film top dome at the circular sliding slopes section 224, the skeleton
12 have gap with the metal film top dome 21 and are filled up by glue.
The circular sliding slopes section 224 of ring 22 is located at the top of 21 bottom margin of metal film top dome, ring 22 and metal film ball
The gap of top 21 and speech coil framework 12 and metal film top dome 21 is easy to be filled by glue in process of production.Speech coil framework 12 is straight
It connects and pushes metal film top dome 21, metal film top dome 21 drives ring 22 as a whole with identical phase motion, metal film
The tight fit of top dome 21 and ring 22 is driven, and plateau, conformity of production is easily guaranteed that, stability is high.Due to metal film
Glue is easily deposited on 22 sticking structure of top dome 21 and ring, gapless at this is easier to ensure that in manufacturing process.It is not easily formed anti-humorous
Vibration, plateau.
Glue is easily deposited on 21 bonded structure of speech coil framework 12 and metal film top dome, bonding is secured, for 21 side of metal film top dome
Edge has reinforcing effect, can expand the bandwidth of high frequency.
It is more compact due to overall structure gapless, it is not easy to generate antiresonance, plateau, frequency response extends, technique
Consistency is preferable, and properties of product are stablized.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of metal ball top high pitch loadspeaker structure, it is characterised in that: the metal ball top high pitch loadspeaker structure includes sound
Film, voice coil, the voice coil are taken exercises by a skeletal support sound film and by skeleton driven sound film, the sound film include ring and
Metal film top dome, the ring are located at the top of the metal film top dome bottom margin and are pasted onto the metal film by glue
On the bottom margin of top dome.
2. a kind of metal ball top high pitch loadspeaker structure according to claim 1, it is characterised in that: the ring includes one
Circular arc and be arranged in the left extensions of circular arc two sides while and when right extension, the right extension side and the circular arc are connected by one section of circular arc
A section transition connection is connect, the right extension side is pasted on the bottom margin of the metal film top dome entirely through glue, the circle
Arc linkage section has gap with the metal film top dome and is filled up by glue.
3. a kind of metal ball top high pitch loadspeaker structure according to claim 2, it is characterised in that: the skeletal support exists
Below the metal film top dome at the circular sliding slopes section, the skeleton has gap with the metal film top dome and passes through
Glue is filled up.
4. a kind of metal ball top high pitch loadspeaker structure according to claim 1, it is characterised in that: the metal film top dome
For titanium metal film top dome or aluminum metal top dome or beryllium metal top dome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759753.0U CN208675535U (en) | 2018-10-29 | 2018-10-29 | A kind of metal ball top high pitch loadspeaker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759753.0U CN208675535U (en) | 2018-10-29 | 2018-10-29 | A kind of metal ball top high pitch loadspeaker structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675535U true CN208675535U (en) | 2019-03-29 |
Family
ID=65820641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821759753.0U Active CN208675535U (en) | 2018-10-29 | 2018-10-29 | A kind of metal ball top high pitch loadspeaker structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112243189A (en) * | 2020-11-16 | 2021-01-19 | 无锡杰夫电声股份有限公司 | Ultrahigh frequency loudspeaker |
-
2018
- 2018-10-29 CN CN201821759753.0U patent/CN208675535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112243189A (en) * | 2020-11-16 | 2021-01-19 | 无锡杰夫电声股份有限公司 | Ultrahigh frequency loudspeaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204498359U (en) | Vibrating diaphragm assembly and be provided with the loud speaker of this vibrating diaphragm assembly | |
| CN107257534A (en) | Carbon fiber top dome and its manufacture method | |
| CN208675535U (en) | A kind of metal ball top high pitch loadspeaker structure | |
| CN107277732A (en) | Carbon fiber top dome and its manufacture method | |
| CN204498302U (en) | Loud speaker module | |
| CN204362193U (en) | A kind of television indicator frame and television indicator | |
| CN203120148U (en) | A loudspeaker | |
| CN201042049Y (en) | Connection structure of TV set suspending frame and face frame | |
| CN205356665U (en) | Ultra -thin different structure speaker | |
| CN204119493U (en) | A kind of two-way vibrating diaphragm and a kind of loadspeaker structure | |
| CN202035127U (en) | Novel double-layer composite type diaphragm earplug | |
| CN206359833U (en) | The vacuum of opening for improving efficiency and yield inhales slot mould | |
| CN206807761U (en) | A kind of vibration component and the loudspeaker provided with the vibration component | |
| CN204539455U (en) | The diaphragm of loudspeaker | |
| CN204859463U (en) | Compound ball top structure of miniature speaker | |
| CN210629839U (en) | Double-dome structure of micro loudspeaker | |
| CN203661279U (en) | A loudspeaker voice basin provided with protrusion points on a folding ring | |
| CN204948335U (en) | Diaphragm of loudspeaker supporting construction | |
| CN209000522U (en) | A kind of novel guitar sound girder construction | |
| CN204425647U (en) | One is easy to assembling and well-set loud speaker | |
| CN203446019U (en) | Loudspeaker vibration system | |
| CN201054783Y (en) | Ultra-thin flat gamut speaker | |
| CN102790935B (en) | The suppressing method of a kind of high frequency compression drivers and harmonic distortion thereof | |
| CN209517731U (en) | Terminal device | |
| CN205610914U (en) | Vibrating diaphragm of reinforcing high band output |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |