CN207410521U - A kind of automatic identification vendor id loud speaker - Google Patents
A kind of automatic identification vendor id loud speaker Download PDFInfo
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- CN207410521U CN207410521U CN201721598261.3U CN201721598261U CN207410521U CN 207410521 U CN207410521 U CN 207410521U CN 201721598261 U CN201721598261 U CN 201721598261U CN 207410521 U CN207410521 U CN 207410521U
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- loud speaker
- speaker body
- electromagnetic vibrator
- sound
- automatic identification
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Abstract
The utility model discloses a kind of automatic identification vendor id loud speakers, including loud speaker body, limit hole extends to loud speaker body interior through loud speaker body, loud speaker bodies top is connected with Air Filter at center, Air Filter is externally connected to the frame being connected with loud speaker body, the electromagnetic vibrator being adapted with frame is connected in frame, vibrating diaphragm is connected at the top of electromagnetic vibrator inner wall, vibrating diaphragm bottom is installed with using vibrating diaphragm center as symmetrical support chip, support chip bottom is connected by voice coil with the sound-absorbing pipe of electromagnetic vibrator inner wall bottom, support chip one side is connected with clamping screw on electromagnetic vibrator inner wall, the nut being adapted with clamping screw is connected on clamping screw, the permanent magnet being provided between nut and sound-absorbing pipe inside electromagnetic vibrator.Advantageous effect：The utility model identification device rapid and convenient, it is quick detachable, it is used convenient for staff, improves the practicability of device.
Description
Technical field
The utility model is related to media playing tool technical field, it particularly relates to which a kind of automatic identification vendor id is raised
Sound device.
Background technology
Loud speaker is also known as " loudspeaker ".It is a kind of very common electro-acoustic transducer device, in the electronic electric equipment of sounding
It can be seen.Loud speaker is a kind of energy transducer for electric signal being changed into acoustical signal, and the performance quality of loud speaker is to tonequality
Influence it is very big.Loud speaker is a most weak device in stereo set, and for acoustics, it is one again
Most important component.The species of loud speaker is various, and price differs greatly.Audio electric energy passes through electromagnetism, piezoelectricity or electrostatic effect
Should, make its cone or diaphragm vibration and generate resonance (sympathetic response) with the air of surrounding and make a sound.
With the development and progress of industrial technology, identification vendor id loud speaker is also more widely made by technical staff
With tional identification vendor id loudspeaker function is more single, and recognition time is long, and contact surface usually not places the knot of distinguishing mark
Structure when Related Technical Issues occurs in loud speaker, is unfavorable for dismantling, reduces the practicability of device.
The problem of in correlation technique, currently no effective solution has been proposed.
Utility model content
It is the problem of in correlation technique, existing to overcome the utility model proposes a kind of automatic identification vendor id loud speaker
There is the above-mentioned technical problem present in correlation technique.
What the technical solution of the utility model was realized in：
A kind of automatic identification vendor id loud speaker, including loud speaker body, the loud speaker bodies top surrounding is fixed
Limit hole is installed, the limit hole extends to the loud speaker body interior, the loud speaker through the loud speaker body
Air Filter is connected at bodies top center, the Air Filter is externally connected to the frame being connected with the loud speaker body,
The electromagnetic vibrator being adapted with the frame is connected in the frame, is connected with and shakes at the top of the electromagnetic vibrator inner wall
Film, the vibrating diaphragm bottom are installed with using the vibrating diaphragm center as symmetrical support chip, and the support chip bottom passes through voice coil
It is connected with the sound-absorbing pipe of the electromagnetic vibrator inner wall bottom, the support chip one side is on the electromagnetic vibrator inner wall
Be connected with clamping screw, be connected with the nut being adapted with the clamping screw on the clamping screw, the nut with it is described
The permanent magnet being provided between sound-absorbing pipe inside the electromagnetic vibrator, the front surface of the loud speaker body fix peace
Equipped with draw ring and positioned at draw ring one side elastic component, the elastic component one side is provided with close to described loud speaker body one end
Groove.
Further, the loud speaker body bottom portion is equipped with using the loud speaker body central as symmetrical contact bullet
Piece, the quantity of the contact flat spring is two.
Further, the contact flat spring one side is connected with and the contact flat spring phase close to described loud speaker body one end
The clamping block of adaptation.
Further, the vibrating diaphragm is externally provided in the dust cover being connected in the electromagnetic vibrator.
Further, the sound being provided between the support chip and the sound-absorbing pipe inside the electromagnetic vibrator
Chamber.
The beneficial effects of the utility model are：Loud speaker body can be by the data message that identifies by being connected in frame
The voice coil of electromagnetic vibrator play back, the clamping block of the limit hole cooperation contact flat spring connection on loud speaker body can be with
Different labels is sticked on contact flat spring, different production firms is distinguished with this, convenient for the classification work in later stage, equally
It can be used for identifying different audio software parameters, avoid the difference for causing material due to the difference of manufacturer, it is such a series of
Structure is conducive to the Commercial cultivation of automatic identification vendor id loud speaker, and identification device rapid and convenient is quick detachable, convenient for staff
It uses, adds the practicability of device, improve work efficiency.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the front view according to the utility model embodiment automatic identification vendor id loud speaker；
Fig. 2 is the left view according to the utility model embodiment automatic identification vendor id loud speaker；
Fig. 3 is the structure diagram according to the utility model embodiment electromagnetic vibrator.
In figure：
1st, loud speaker body；2nd, limit hole；3rd, Air Filter；4th, frame；5th, electromagnetic vibrator；6th, vibrating diaphragm；7th, support chip；8、
Voice coil；9th, sound-absorbing pipe；10th, clamping screw；11st, nut；12nd, permanent magnet；13rd, draw ring；14th, elastic component；15th, groove；16th, connect
Touch shrapnel；17th, clamping block；18th, dust cover；19th, sound chamber.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art's all other embodiments obtained all belong to
In the scope of the utility model protection.
Embodiment according to the present utility model provides a kind of automatic identification vendor id loud speaker.
As shown in Figs. 1-3, according to the automatic identification vendor id loud speaker of the utility model embodiment, including loud speaker body
1, the 1 top surrounding of loud speaker body is installed with limit hole 2, and the limit hole 2 prolongs through the loud speaker body 1
It extends inside the loud speaker body 1, is connected with Air Filter 3 at 1 top center of loud speaker body, outside the Air Filter 3
Portion is connected with the frame 4 being connected with the loud speaker body 1, and the electricity being adapted with the frame 4 is connected in the frame 4
Magnetic vibrator 5,5 inner wall of the electromagnetic vibrator top are connected with vibrating diaphragm 6, and 6 bottom of vibrating diaphragm is installed with to be shaken with described
6 center of film is symmetrical support chip 7, and 7 bottom of support chip passes through voice coil 8 and the suction of the 5 inner wall bottom of electromagnetic vibrator
Sound tube 9 is connected, and 7 one side of support chip is connected with clamping screw 10, the locking on 5 inner wall of electromagnetic vibrator
The nut 11 being adapted with the clamping screw 10 is connected on bolt 10, is set between the nut 11 and the sound-absorbing pipe 9
There is the permanent magnet 12 inside the electromagnetic vibrator 5, the front surface of the loud speaker body 1 is installed with draw ring 13
And positioned at the 13 one side elastic component 14 of draw ring, 14 one side of elastic component is provided with close to described 1 one end of loud speaker body
Groove 15.
In addition, in one embodiment, 1 bottom of loud speaker body is equipped with using 1 center of loud speaker body symmetrically to connect
Shrapnel 16 is touched, the quantity of contact flat spring 16 is two, and the setting of contact flat spring 16 can stick the production mark of different vendor, have
Identification beneficial to later stage work is classified, and 16 one side of contact flat spring is connected with and 16 phase of contact flat spring close to 1 one end of loud speaker body
The clamping block 17 of adaptation, vibrating diaphragm 6 are externally provided in the dust cover 18 being connected in electromagnetic vibrator 5, support chip 7 and sound-absorbing pipe 9
Between be provided with sound chamber 19 inside electromagnetic vibrator 5.
In addition, in one embodiment, the sound being provided between support chip 7 and sound-absorbing pipe 9 inside electromagnetic vibrator 5
Chamber 19, the vibrating diaphragm 6 that sound chamber 19 is connected by permanent magnet 12 can realize electroacoustic transduction, strengthen acoustical quality, for dust cover
For 18, not only to playing the role of proofing dust and protecting outside electromagnetic vibrator 5, can also have to external sound and differentiate absorption
Effect.
Likewise, in specific application, other relevant technical solutions can also be used to be substituted, for example, separation branch
The plate rail 4 of support effect and the elastic component 14 with flexible damping effect, just do not illustrate one by one herein, but for corresponding alternative
Case is also understood in the scope of protection of the utility model.
In conclusion by means of the above-mentioned technical proposal of the utility model, loud speaker body 1 can be by the number that identifies
It is believed that breath allows in frame 4 voice coil 8 of the electromagnetic vibrator 5 connected to play back, the limit hole 2 on loud speaker body 1 matches somebody with somebody splice grafting
The clamping block 17 that shrapnel 16 connects is touched, can stick different labels on contact flat spring 16, different production is distinguished with this
Manufacturer convenient for the classification work in later stage, equally can also be used to identify different audio software parameters, avoid the difference because of manufacturer
And causing the difference of material, a series of such structures are conducive to the Commercial cultivation of automatic identification vendor id loud speaker, identification dress
Rapid and convenient is put, it is quick detachable, it is used convenient for staff, adds the practicability of device, improve work efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (5)
- A kind of 1. automatic identification vendor id loud speaker, including loud speaker body (1), which is characterized in that the loud speaker body (1) Top surrounding is installed with limit hole (2), and the limit hole (2) extends to described raise through the loud speaker body (1) Sound device body (1) is internal, and Air Filter (3) is connected at loud speaker body (1) top center, and the Air Filter (3) is external The frame (4) being connected with the loud speaker body (1) is connected with, is connected in the frame (4) and is mutually fitted with the frame (4) The electromagnetic vibrator (5) matched somebody with somebody, electromagnetic vibrator (5) the inner wall top are connected with vibrating diaphragm (6), and vibrating diaphragm (6) bottom is fixed It is equipped with using the vibrating diaphragm (6) center as symmetrical support chip (7), support chip (7) bottom passes through voice coil (8) and the electricity The sound-absorbing pipe (9) of magnetic vibrator (5) inner wall bottom is connected, and support chip (7) one side is in the electromagnetic vibrator (5) Clamping screw (10) is connected on wall, the nut being adapted with the clamping screw (10) is connected on the clamping screw (10) (11), it is provided between the nut (11) and the sound-absorbing pipe (9) positioned at the internal permanent magnet of the electromagnetic vibrator (5) (12), the front surface of the loud speaker body (1) is installed with draw ring (13) and positioned at the draw ring (13) one side elasticity Part (14), elastic component (14) one side set fluted (15) close to described loud speaker body (1) one end.
- A kind of 2. automatic identification vendor id loud speaker according to claim 1, which is characterized in that the loud speaker body (1) bottom is equipped with using loud speaker body (1) center as symmetrical contact flat spring (16), the number of the contact flat spring (16) It measures as two.
- A kind of 3. automatic identification vendor id loud speaker according to claim 2, which is characterized in that the contact flat spring (16) One side is connected with the clamping block (17) being adapted with the contact flat spring (16) close to described loud speaker body (1) one end.
- A kind of 4. automatic identification vendor id loud speaker according to claim 1, which is characterized in that vibrating diaphragm (6) peripheral hardware Have in the dust cover (18) with being connected in the electromagnetic vibrator (5).
- 5. a kind of automatic identification vendor id loud speaker according to claim 1, which is characterized in that the support chip (7) with It is provided between the sound-absorbing pipe (9) positioned at the internal sound chamber (19) of the electromagnetic vibrator (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598261.3U CN207410521U (en) | 2017-11-27 | 2017-11-27 | A kind of automatic identification vendor id loud speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598261.3U CN207410521U (en) | 2017-11-27 | 2017-11-27 | A kind of automatic identification vendor id loud speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207410521U true CN207410521U (en) | 2018-05-25 |
Family
ID=62317227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721598261.3U Active CN207410521U (en) | 2017-11-27 | 2017-11-27 | A kind of automatic identification vendor id loud speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207410521U (en) |
-
2017
- 2017-11-27 CN CN201721598261.3U patent/CN207410521U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic manufacturer ID identifying loudspeaker Effective date of registration: 20190527 Granted publication date: 20180525 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiashan county subbranch Pledgor: JIAXING KEYSOUND ELECTRONICS CO.,LTD. Registration number: 2019330000136 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100 3, 101 Jianglu Road, Huimin street, Jiashan County, Jiaxing, Zhejiang Patentee after: Zhejiang Qisheng Electronic Technology Co.,Ltd. Address before: 314100 3, 101 Jianglu Road, Huimin street, Jiashan County, Jiaxing, Zhejiang Patentee before: Zhejiang Qisheng Electronic Technology Co.,Ltd. Address after: 314100 3, 101 Jianglu Road, Huimin street, Jiashan County, Jiaxing, Zhejiang Patentee after: Zhejiang Qisheng Electronic Technology Co.,Ltd. Address before: 314100 3, 101 Jianglu Road, Huimin street, Jiashan County, Jiaxing, Zhejiang Patentee before: JIAXING KEYSOUND ELECTRONICS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |