CN105376682A - High-frequency loudspeaker for desktop loudspeaker - Google Patents
High-frequency loudspeaker for desktop loudspeaker Download PDFInfo
- Publication number
- CN105376682A CN105376682A CN201510930231.7A CN201510930231A CN105376682A CN 105376682 A CN105376682 A CN 105376682A CN 201510930231 A CN201510930231 A CN 201510930231A CN 105376682 A CN105376682 A CN 105376682A
- Authority
- CN
- China
- Prior art keywords
- voice coil
- loudspeaker
- cone
- desktop
- frequency
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/024—Manufacturing aspects of the magnetic circuit of loudspeaker or microphone transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses a high-frequency loudspeaker for a desktop loudspeaker. The high-frequency loudspeaker includes a taper-shaped cone frame, a cone, a voice coil and T iron; a connecting end of the cone and the voice coil is provided with a spherical surface-coating cover made of Mylar material; and a distance is kept between the surface-coating cover and the upper end portion of the voice coil. According to the high-frequency loudspeaker for the desktop loudspeaker of the invention, the surface-coating cover with spherical curvature is in linkage with the cone, the surface-coating cover is made of the Mylar material and is light compared with the cone, and therefore, a flat curve from a 10kHz high-frequency band to a 20kHz high-frequency band can be obtained, and high-frequency output can be guaranteed, and customers' requirements for high frequency can be satisfied; and sinking type installation design is adopted, and therefore, requirements of the space of the panel of the desktop loudspeaker can be decreased, and assembly performance can be improved.
Description
Technical field
The present invention relates to loudspeaker techniques field, particularly relate to a kind of desktop speaker tweeter.
Background technology
Audio signal can be converted to sound by audio amplifier, is the requisite sound device of modern society, has been widely used in various place, add the sound element of diversification to the life of people.The classification of audio amplifier is a lot, divides, can be divided into Whole frequency band audio amplifier, woofer and super-bass loudspeaker box by playback frequency; Divide by body structure, sealed type audio amplifier, phase inverted cabinet, labyrinth type audio amplifier, sound wave tubular type audio amplifier and multi-cavity resonant speaker system etc. can be divided into.
At present, occurred a kind of desktop speaker on the market, it is mainly positioned on desktop and the audiogenic device such as matching computer, audio compact disc player uses, have volume little, put comparatively freely, carry more conveniently feature.But this small-size sound box be positioned on desktop, its audio is not very desirable, and particularly the effect of high pitch is not fully up to expectations especially, and high band can not obtain power.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and a kind of desktop speaker tweeter is provided.
The technical scheme adopted for realizing object of the present invention is:
A kind of desktop speaker tweeter, comprise taper frame, cone, voice coil loudspeaker voice coil and T iron, be provided with the spheric bread cover be made up of MYLAR material at described cone and voice coil loudspeaker voice coil link, described bread cover and voice coil loudspeaker voice coil upper end keep spacing.
Described taper frame both sides are provided with sunk type attachment ear accordingly.
The bending part of described attachment ear is provided with strengthening groove, and the connecting plate of described attachment ear is provided with fool proof breach.
Described voice coil loudspeaker voice coil is formed by the coiling of diameter 0.08mm wire.
The sealing strip of EVA material is provided with in the upper surface ring week of described taper frame.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention adopts the bread cover with sphere radian, and itself and cone link, and meanwhile, adopts MYLAR material, compares cone comparatively light, makes finally to obtain the power at 10KHz-20KHz high band, ensure high frequency output, meet the demand of client to high frequency.Adopt sunk type mounting design, reduce the requirement to desktop speaker panel space, improve assembling.
Accompanying drawing explanation
Figure 1 shows that the structural representation of desktop speaker tweeter of the present invention;
Figure 2 shows that the side-looking structural representation shown in Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As depicted in figs. 1 and 2, desktop speaker tweeter of the present invention comprises taper frame 1, cone, voice coil loudspeaker voice coil 2 and T iron 3, be provided with the spheric bread cover 4 be made up of MYLAR material at described cone and voice coil loudspeaker voice coil link, described bread cover and voice coil loudspeaker voice coil upper end keep spacing.
The present invention adopts the bread cover with sphere radian, and itself and cone link, and meanwhile, adopts MYLAR material, compares cone comparatively light, makes finally to obtain the power at 10KHz-20KHz high band, ensure high frequency output, meet the demand of client to high frequency.Meanwhile, for improving frequency response under the prerequisite of guaranteed output, described voice coil loudspeaker voice coil is preferably formed by the coiling of diameter 0.08mm wire.
Simultaneously, for the compact design of desktop speaker, the loud speaker installing port of desktop speaker only leaves the edge platform of about 1mm, simultaneously, taper frame both sides of the present invention are provided with sunk type attachment ear 5 accordingly, meanwhile, the bending part of described attachment ear is provided with strengthening groove, and the connecting plate of described attachment ear is provided with fool proof breach 8.
Adopt sunk type mounting design, reduce the requirement to desktop speaker panel space, improve assembling, meanwhile, and strengthening groove is set at bending part, improve overall bonding strength, ensure the steady working condition of loud speaker.Two attachment ears arrange three fool proof breach altogether, the accuracy of so effective guarantee installation site, avoid error is installed.
Further, for avoiding resonance occurring and ensures cleaning inside, in the upper surface ring week of described taper frame, the arranged outside of the flanging 6 be connected with frame 1 by cone 2 has the sealing strip 7 of EVA material.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a desktop speaker tweeter, it is characterized in that, comprise taper frame, cone, voice coil loudspeaker voice coil and T iron, be provided with the spheric bread cover be made up of MYLAR material at described cone and voice coil loudspeaker voice coil link, described bread cover and voice coil loudspeaker voice coil upper end keep spacing.
2. desktop speaker tweeter as claimed in claim 1, it is characterized in that, described taper frame both sides are provided with sunk type attachment ear accordingly.
3. desktop speaker tweeter as claimed in claim 1, it is characterized in that, the bending part of described attachment ear is provided with strengthening groove, and the connecting plate of described attachment ear is provided with fool proof breach.
4. desktop speaker tweeter as claimed in claim 1, it is characterized in that, described voice coil loudspeaker voice coil is formed by the coiling of diameter 0.08mm wire.
5. desktop speaker tweeter as claimed in claim 1, is characterized in that, is provided with the sealing strip of EVA material in the upper surface ring week of described taper frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930231.7A CN105376682A (en) | 2015-12-11 | 2015-12-11 | High-frequency loudspeaker for desktop loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930231.7A CN105376682A (en) | 2015-12-11 | 2015-12-11 | High-frequency loudspeaker for desktop loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105376682A true CN105376682A (en) | 2016-03-02 |
Family
ID=55378410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510930231.7A Pending CN105376682A (en) | 2015-12-11 | 2015-12-11 | High-frequency loudspeaker for desktop loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105376682A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101943A (en) * | 2016-07-25 | 2016-11-09 | 广东欧珀移动通信有限公司 | The bracing frame of speaker, speaker and audio amplifier |
| CN107948850A (en) * | 2016-10-12 | 2018-04-20 | 深圳市三诺数字科技有限公司 | A kind of anti-resonance metal speaker |
-
2015
- 2015-12-11 CN CN201510930231.7A patent/CN105376682A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101943A (en) * | 2016-07-25 | 2016-11-09 | 广东欧珀移动通信有限公司 | The bracing frame of speaker, speaker and audio amplifier |
| CN107948850A (en) * | 2016-10-12 | 2018-04-20 | 深圳市三诺数字科技有限公司 | A kind of anti-resonance metal speaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |