CN207283797U - A kind of ultra-thin panel magnetic array loudspeaker - Google Patents
A kind of ultra-thin panel magnetic array loudspeaker Download PDFInfo
- Publication number
- CN207283797U CN207283797U CN201720969318.XU CN201720969318U CN207283797U CN 207283797 U CN207283797 U CN 207283797U CN 201720969318 U CN201720969318 U CN 201720969318U CN 207283797 U CN207283797 U CN 207283797U
- Authority
- CN
- China
- Prior art keywords
- array
- magnetic
- smd
- iron
- neo
- 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
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of ultra-thin panel magnetic array loudspeaker, including support system, magnetic returns system, vibrational system and lead-out terminal, support system is made of bottom locating support and array U iron, array U iron is uniformly distributed on the locating support of bottom, magnetic returns system by array SMD voice coil loudspeaker voice coils, washer and the main magnetite compositions of array NeO, the main magnetites of array NeO are installed on array U iron, washer is installed on the main magnetites of array NeO, array SMD voice coil loudspeaker voice coils are installed on washer, vibrational system hangs side by double R and PCB drum paper forms, double R hang the outer ring that side is installed on SMD voice coil loudspeaker voice coils by bottom locating support, PCB drum paper is installed on the inner ring of SMD voice coil loudspeaker voice coils, lead-out terminal is installed on the lower end on the outside of the locating support of bottom.The utility model is returned using efficient NeO magnetic, and to reduce the structure space of loudspeaker, using the stent U iron of integral type, effective oriented array magnetic returns, and increases the precision good appearance of positioning；The utility model returns Array Design using magnetic, and electroacoustic transduction efficiency is excellent.
Description
Technical field
A kind of loudspeaker is the utility model is related to, more particularly to a kind of ultra-thin panel magnetic array loudspeaker, belongs to sound equipment
Technical field.
Background technology
It is known, an important step of the loudspeaker as a kind of common audiovisual system, for sound equipment replaying effect
Speech, is highly important Passive components.Traditional coil-moving speaker design, using left hand theorem, passes through electromagnetism
The transducing of power sound, so as to promote sound horn.But because loudspeaker has strong electromagnetic driving force for guarantee, thus handle carries
The magnetism circuit for rising electromagnetic driving force is made big, very heavy, with the development of science and technology, household is increasingly popularized with sound equipment, and
It is multiple functional and be increasingly becoming a kind of one in social life element all the fashion, and over time also continuous
Development.As acoustic product, because the relation of practicality, it is desirable to which shape is succinct, tonequality fidelity and it is necessary to has enough work(
Rate reaches the audio of high-fidelity, and such user experience is just very excellent.But traditional coil-moving speaker, because will do
It is partially loaded for the magnetic time of whole loudspeaker volume maximum in speaker, causes speaker extremely very large, appearance is slightly mad, strong influence
The desire to purchase of consumer.Because its bulky shape so that speaker is difficult beautification in industrial modeling, causes setting for sound system
Count bottleneck.
Utility model content
The technical problems to be solved in the utility model is to overcome traditional coil-moving speaker, because will be as entirely raising one's voice
The maximum magnetic of body product, which returns, to be partially loaded in speaker, causes speaker extremely very large, appearance is slightly mad, the purchase of strong influence consumer
Desire is bought, because its bulky shape so that speaker industrial modeling be difficult beautification the defects of, there is provided a kind of ultra-thin panel magnetic battle array
Column loudspeaker.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of ultra-thin panel magnetic array loudspeaker, including support system, magnetic return system, vibration
System and lead-out terminal, the support system are made of bottom locating support and array U iron, and the array U iron is uniformly distributed in
On the bottom locating support, the magnetic returns system and is made of array SMD voice coil loudspeaker voice coils, washer and the main magnetites of array NeO, the array
The main magnetites of NeO are installed on the array U iron, and the washer is installed on the main magnetites of array NeO, the array SMD sounds
Circle is installed on the washer, and the vibrational system hangs side by double R and PCB drum paper forms, and double R hang side and pass through the bottom
Locating support is installed on the outer ring of the SMD voice coil loudspeaker voice coils, and the PCB drums paper is installed on the inner ring of the SMD voice coil loudspeaker voice coils, the output terminal
Son is installed on the lower end on the outside of the bottom locating support.
As a kind of optimal technical scheme of the utility model, the array SMD voice coil loudspeaker voice coils are mounted under the PCB drums paper
Side.
As a kind of optimal technical scheme of the utility model, the array U iron is an integral structure.
As a kind of optimal technical scheme of the utility model, the PCB drums paper is made using FR- glasses.
The beneficial effect that the utility model is reached is：The utility model is returned using efficient NeO magnetic, to reduce loudspeaker
Structure space, using the stent U iron of integral type, effective oriented array magnetic returns, and increases the precision good appearance of positioning；This practicality
New to return Array Design using magnetic, electroacoustic transduction efficiency is excellent, can substantially reduce the overall height of loudspeaker, and can be effectively increased drive
Power, improves acoustic pressure, and of low cost, is adapted to promote the use of.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side sectional view of the utility model；
Fig. 3 is the acoustic equivalent circuit diagram of the utility model；
Fig. 4 is the circuit diagram of the utility model；
In figure：1st, double R hang side；2nd, PCB rouses paper；3rd, array SMD voice coil loudspeaker voice coils；4th, washer；5th, array U iron；6th, the main magnetic of array NeO
Stone；7th, bottom locating support；8th, lead-out terminal.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Embodiment 1
As shown in Figs 1-4, the utility model provides a kind of ultra-thin panel magnetic array loudspeaker, including support system,
Magnetic returns system, vibrational system and lead-out terminal 8, and support system is made of bottom locating support 7 and array U iron 5, and array U iron 5 is equal
Even to be distributed on bottom locating support 7, magnetic returns system and is made of array SMD voice coil loudspeaker voice coils 3, washer 4 and the main magnetites 6 of array NeO, array
The main magnetites 6 of NeO are installed on array U iron 5, and washer 4 is installed on the main magnetites 6 of array NeO, and array SMD voice coil loudspeaker voice coils 3 are installed on washer
On 4, vibrational system hangs side 1 by double R and PCB drum paper 2 forms, and double R hang side 1 and are installed on SMD voice coil loudspeaker voice coils 3 by bottom locating support 7
Outer ring, PCB drum paper 2 is installed on the inner rings of SMD voice coil loudspeaker voice coils 3, and lead-out terminal 8 is installed on the lower end in the outside of bottom locating support 7.
Array SMD voice coil loudspeaker voice coils 3 are mounted on the downside of PCB drum paper 2, and voice coil loudspeaker voice coil is solidificated on pcb board, can increase the same of precision
When, facilitate automated production.Array U iron 5 is an integral structure, and effective oriented array magnetic returns, and increases the precision beautiful outline form of positioning
See.PCB drum paper 2 is made using FR-4 glasses.
Concrete operating principle：The device forms the NeO magnetic Huis road of high magnetic energy, effective drop by the main magnetites 6 of array NeO
The height of low loudspeaker；By the way that the rear U iron of loudspeaker to be made into the array U iron 5 of integrated bracket, reach magnetic and return fixation,
Increase the precision good appearance of positioning；Paper 2 is roused as PCB by using FR-4 glasses PCB, is encapsulated using the SMD of PCB by array
SMD voice coil loudspeaker voice coils 3 are mounted onto PCB drum paper 2 using surface mounting technology, then etched circuit is by multigroup voice coil loudspeaker voice coil in array SMD voice coil loudspeaker voice coils 3
And be together in series, so as to form complete ultra-thin panel magnetic array loudspeaker.
The beneficial effect that the utility model is reached is：The utility model is returned using efficient NeO magnetic, to reduce loudspeaker
Structure space, using the stent U iron of integral type, effective oriented array magnetic returns, and increases the precision good appearance of positioning；This practicality
New to return Array Design using magnetic, electroacoustic transduction efficiency is excellent, can substantially reduce the overall height of loudspeaker, and can be effectively increased drive
Power, improves acoustic pressure, and of low cost, is adapted to promote the use of.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of ultra-thin panel magnetic array loudspeaker, including support system, magnetic return system, vibrational system and lead-out terminal (8),
It is characterized in that, the support system is made of bottom locating support (7) and array U iron (5), the array U iron (5) is uniformly divided
It is distributed on the bottom locating support (7), the magnetic returns system by array SMD voice coil loudspeaker voice coils (3), washer (4) and the main magnetites of array NeO
(6) form, the main magnetites of array NeO (6) are installed on the array U iron (5), and the washer (4) is installed on the array
On the main magnetites of NeO (6), the array SMD voice coil loudspeaker voice coils (3) are installed on the washer (4), and the vibrational system hangs side (1) by double R
With PCB drum paper (2) composition, double R hang side (1) and are installed on the SMD voice coil loudspeaker voice coils (3) by the bottom locating support (7)
Outer ring, the PCB drum paper (2) are installed on the inner ring of the SMD voice coil loudspeaker voice coils (3), and the lead-out terminal (8) is installed on the bottom and determines
Lower end on the outside of position stent (7).
A kind of 2. ultra-thin panel magnetic array loudspeaker according to claim 1, it is characterised in that the array SMD sounds
Circle (3) is mounted on the downside of the PCB drum paper (2).
A kind of 3. ultra-thin panel magnetic array loudspeaker according to claim 1, it is characterised in that the array U iron (5)
It is an integral structure.
A kind of 4. ultra-thin panel magnetic array loudspeaker according to claim 1, it is characterised in that the PCB drum paper (2)
It is made using FR-4 glasses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969318.XU CN207283797U (en) | 2017-08-04 | 2017-08-04 | A kind of ultra-thin panel magnetic array loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969318.XU CN207283797U (en) | 2017-08-04 | 2017-08-04 | A kind of ultra-thin panel magnetic array loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283797U true CN207283797U (en) | 2018-04-27 |
Family
ID=61986787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720969318.XU Active CN207283797U (en) | 2017-08-04 | 2017-08-04 | A kind of ultra-thin panel magnetic array loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283797U (en) |
-
2017
- 2017-08-04 CN CN201720969318.XU patent/CN207283797U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202663535U (en) | Screen sounder | |
| CN203984671U (en) | Loud speaker module | |
| CN107509142B (en) | Multifunctional loudspeaker | |
| CN204425642U (en) | Loud speaker | |
| CN105848064B (en) | Double magnetic gap magnetic circuit systems and loudspeaker with double magnetic gap magnetic circuit systems | |
| CN206559638U (en) | A kind of HiFi Speakers | |
| CN207283797U (en) | A kind of ultra-thin panel magnetic array loudspeaker | |
| CN107995573A (en) | A kind of loudspeaker | |
| CN204305346U (en) | A kind of magnetic circuit device and moving-coil type acoustic generator part thereof | |
| CN203352790U (en) | Double cone paper dynamic speaker | |
| CN101931848A (en) | Waterproof speaker with rivet | |
| CN205123969U (en) | Take audio amplifier of passive radiator | |
| CN204031439U (en) | Loud speaker | |
| CN202395978U (en) | Concave type diaphragm loudspeaker | |
| CN101370324B (en) | Large dynamic even force driving bar-shaped plate loudspeaker | |
| CN103079133A (en) | Improved device for improving receiver noise | |
| CN208227310U (en) | A kind of loudspeaker with damping property | |
| CN203279159U (en) | A magnetic circuit resonant loudspeaker containing a bridged elastic spring | |
| CN203446024U (en) | Double-magnetic-circuit high-pitch resonance sound equipment | |
| CN208908481U (en) | A kind of miniature plate loudspeaker mixing moving-coil unit | |
| CN203261476U (en) | Electrodynamic loudspeaker | |
| CN201750544U (en) | Electromagnetic speaker | |
| CN202334875U (en) | Vibration speaker | |
| CN203027427U (en) | Improved device for improving squeaking of receiver | |
| CN203027432U (en) | Device for improving squeaking of receiver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210715 Address after: 516223 Dongfeng management area, Xinxu Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Dongsheng (Huizhou) Electronics Co.,Ltd. Address before: 516226 Dongfeng management area, Xinxu Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: HUIYANG EAST ASIA ELECTRONIC PRODUCTS Co.,Ltd. |