CN110213701A - A kind of driving head of loudspeaker - Google Patents
A kind of driving head of loudspeaker Download PDFInfo
- Publication number
- CN110213701A CN110213701A CN201910603326.6A CN201910603326A CN110213701A CN 110213701 A CN110213701 A CN 110213701A CN 201910603326 A CN201910603326 A CN 201910603326A CN 110213701 A CN110213701 A CN 110213701A
- Authority
- CN
- China
- Prior art keywords
- washer
- magnet
- voice coil
- membrane module
- iron
- 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
Links
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
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker 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 present invention is a kind of driving head of loudspeaker, with the shell being made of front cover and rear cover, it is characterized in that, including phase plug, balanced device, sound membrane module, voice coil, washer, magnet and the U iron being located on same axis, wherein, the voice coil, washer and magnet are set in the U iron, the hollow positioning column of the front cover, and the voice coil, the washer, the magnet are connect with the perforation that the U iron passes through setting respectively with the hollow positioning column；The phase plug is connected to the balanced device, the respectively arranged mounting hole of sound membrane module.The beneficial effects of the invention are that it is compact-sized, it is easy for installation between component, save production assembly cost.
Description
Technical field
The present invention relates to loudspeaker fields, and in particular to a kind of driving head of loudspeaker.
Background technique
Existing loadspeaker structure is in the form of a single, and structure is not compact enough, and space utilization rate is not high, and loudspeaker assembly is numerous
More, assembly is complicated, high production cost.
Summary of the invention
In view of the deficiencies in the prior art, the present invention intends to provide a kind of driving head of loudspeaker.
To achieve the goals above, the technical solution adopted by the present invention is as follows,
A kind of driving head of loudspeaker has the shell being made of front cover and rear cover, including be located on same axis phase plug,
Balanced device, sound membrane module, voice coil, washer, magnet and U iron, wherein the voice coil, washer and magnet are set in the U iron,
The hollow positioning column of the front cover, the voice coil, the washer, the magnet and the U iron pass through respectively the perforation of setting with
The hollow positioning column connection；The phase plug is connected to the balanced device, the respectively arranged mounting hole of sound membrane module.
It should be noted that the sound membrane module includes the first aluminium backing, the second aluminium backing and sound film, the sound film setting
Between first aluminium backing and the second aluminium backing；First aluminium backing, second aluminium backing and the sound film are all provided with
There is mounting hole, the phase plug is connected to the mounting hole.
It should be noted that the balanced device and the sound membrane module lid set the top with the front cover, the phase plug
Tapering pass through the mounting hole be inserted into the hollow positioning column.
The beneficial effects of the invention are that it is compact-sized, it is easy for installation between component, save production assembly cost.
Detailed description of the invention
Fig. 1 is that the present invention decomposes assembling structure schematic diagram；
Specific embodiment
Under will the invention will be further described in conjunction with attached drawing, it should be noted that the present embodiment is with the technical program
Premised on, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to this implementation
Example.
As shown in Figure 1, the present invention is a kind of driving head of loudspeaker, there is the shell being made of front cover and rear cover, including
Phase plug, balanced device, sound membrane module, voice coil, washer, magnet and U iron on same axis, wherein the voice coil, washer
It is set in the U iron with magnet, the hollow positioning column of the front cover, the voice coil, the washer, the magnet and the U
The perforation that iron passes through setting respectively is connect with the hollow positioning column；The phase plug is connected to the balanced device, the sound film
The respectively arranged mounting hole of component.
Further, as shown in Figure 1, the sound membrane module includes the first aluminium backing, the second aluminium backing and sound film, the sound
Film is set between first aluminium backing and the second aluminium backing；First aluminium backing, second aluminium backing and the sound
Film is equipped with mounting hole, and the phase plug is connected to the mounting hole.
It should be further noted that the balanced device and the sound membrane module lid set the top with the front cover, it is described
The tapering of phase plug passes through the mounting hole and is inserted into the hollow positioning column.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
Kind is corresponding to be changed and deforms, and all these change and deform the protection model that all should belong to the claims in the present invention
Within enclosing.
Claims (3)
1. a kind of driving head of loudspeaker has the shell being made of front cover and rear cover, which is characterized in that including being located at same axis
Phase plug, balanced device, sound membrane module, voice coil, washer, magnet and U iron on line, wherein the voice coil, washer and magnet are arranged
In in the U iron, the hollow positioning column of the front cover, the voice coil, the washer, the magnet and the U iron pass through respectively
The perforation of setting is connect with the hollow positioning column；The phase plug is connected to the balanced device, the sound membrane module is set respectively
The mounting hole set.
2. the driving head of loudspeaker according to claim 1, which is characterized in that the sound membrane module includes the first aluminium pad
Piece, the second aluminium backing and sound film, the sound film are set between first aluminium backing and the second aluminium backing；The first aluminium pad
Piece, second aluminium backing and the sound film are equipped with mounting hole, and the phase plug is connected to the mounting hole.
3. the driving head of loudspeaker according to claim 1, which is characterized in that the balanced device and the sound membrane module lid
If the top with the front cover, the tapering of the phase plug passes through the mounting hole and is inserted into the hollow positioning column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603326.6A CN110213701A (en) | 2019-07-05 | 2019-07-05 | A kind of driving head of loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603326.6A CN110213701A (en) | 2019-07-05 | 2019-07-05 | A kind of driving head of loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110213701A true CN110213701A (en) | 2019-09-06 |
Family
ID=67796388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910603326.6A Pending CN110213701A (en) | 2019-07-05 | 2019-07-05 | A kind of driving head of loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110213701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116320916A (en) * | 2023-01-31 | 2023-06-23 | 广州市声讯电子科技股份有限公司 | Transduction driver |
-
2019
- 2019-07-05 CN CN201910603326.6A patent/CN110213701A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116320916A (en) * | 2023-01-31 | 2023-06-23 | 广州市声讯电子科技股份有限公司 | Transduction driver |
| CN116320916B (en) * | 2023-01-31 | 2023-11-24 | 广州市声讯电子科技股份有限公司 | Transduction driver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203618121U (en) | Loudspeaker module | |
| CN205142512U (en) | Loudspeaker | |
| US10277985B2 (en) | Speaker module | |
| CN110213701A (en) | A kind of driving head of loudspeaker | |
| CN204206457U (en) | Spiral boosting planar diaphragm speaker | |
| CN203446021U (en) | Loudspeaker module | |
| CN202979242U (en) | Aerodynamic vibration horn drive unit and headset | |
| CN209861154U (en) | Driving head of loudspeaker | |
| CN206506705U (en) | The magnetic circuit system and multiple voice coils loudspeaker of a kind of multiple voice coils loudspeaker | |
| CN211128172U (en) | Speaker monomer structure | |
| CN210183506U (en) | Earphone convenient to assembly | |
| CN204206451U (en) | Mobile phone horn cover and support Anti-dislocation structure | |
| CN106504735A (en) | One kind is exempted to weld high frequency high sound pressure buzzer and production method | |
| CN202799033U (en) | Speaker module | |
| CN208224738U (en) | A kind of smartwatch bottom case assembling structure | |
| CN207184809U (en) | A kind of double magnet, double winding loudspeaker | |
| CN111065031A (en) | Loudspeaker single body structure and assembling method | |
| CN211429514U (en) | Sound production unit | |
| CN213426473U (en) | Novel coaxial subwoofer | |
| CN219697882U (en) | Cap type Faraday ring structure | |
| CN210491130U (en) | Increase miniature speaker of vibrations area | |
| CN214851776U (en) | Wireless earphone with Hall element | |
| CN203912191U (en) | Flat loudspeaker vibration system | |
| CN205051868U (en) | Magnetic circuit of horn loudspeaker | |
| CN204733311U (en) | A kind of two-mode resonance sound equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |